This commit was manufactured by cvs2git to create tag 'v9_0_0'.

520.   [bug]           Upgraded libtool to 1.3.5, which allows shared
                        library builds to work on AIX (and possibly others).

.clang-format

@@ -1,83 +0,0 @@
-BasedOnStyle: LLVM
-IndentWidth: 8
-UseTab: Always
-BreakBeforeBraces: Custom
-BraceWrapping:
-  AfterClass:      false
-  AfterEnum:       false
-  AfterStruct:     false
-  AfterUnion:      false
-  AfterControlStatement: MultiLine
-  AfterFunction:   false # should also be MultiLine, but not yet supported
-  AfterExternBlock: false
-  BeforeElse:      false
-  BeforeWhile:     false
-  IndentBraces:    false
-  SplitEmptyFunction: true
-AllowShortIfStatementsOnASingleLine: false
-IndentCaseLabels: false
-AlwaysBreakAfterReturnType: All
-Cpp11BracedListStyle: false
-ColumnLimit: 80
-AlignAfterOpenBracket: Align
-AlignConsecutiveBitFields: true
-AlignConsecutiveDeclarations: false
-AlignConsecutiveMacros: true
-AlignTrailingComments: true
-AllowAllArgumentsOnNextLine: true
-AlwaysBreakBeforeMultilineStrings: false
-BreakBeforeBinaryOperators: None
-BreakBeforeTernaryOperators: true
-AlignEscapedNewlines: Left
-DerivePointerAlignment: false
-PointerAlignment: Right
-PointerBindsToType: false
-IncludeBlocks: Regroup
-IncludeCategories:
-  - Regex:           '^<(urcu\.h|urcu/urcu-|urcu-)'
-    Priority:        2
-  - Regex:           '^<urcu/'
-    Priority:        3
-  - Regex:           '^<isc/'
-    Priority:        5
-  - Regex:           '^<(pk11|pkcs11)/'
-    Priority:        10
-  - Regex:           '^<dns/'
-    Priority:        15
-  - Regex:           '^<dst/'
-    Priority:        20
-  - Regex:           '^<isccc/'
-    Priority:        25
-  - Regex:           '^<isccfg/'
-    Priority:        30
-  - Regex:           '^<ns/'
-    Priority:        35
-  - Regex:           '^<irs/'
-    Priority:        40
-  - Regex:           '^<(dig|named|rndc|confgen|dlz)/'
-    Priority:        50
-  - Regex:           '^<dlz_'
-    Priority:        55
-  - Regex:           '^".*"'
-    Priority:        99
-  - Regex:           '^<tests/'
-    Priority:        100
-  - Regex:           '<openssl/'
-    Priority:        4
-  - Regex:           '<(mysql|protobuf-c)/'
-    Priority:        4
-  - Regex:           '.*'
-    Priority:        0
-IndentExternBlock: NoIndent
-KeepEmptyLinesAtTheStartOfBlocks: false
-MaxEmptyLinesToKeep: 1
-PenaltyBreakAssignment: 30
-PenaltyBreakComment: 10
-PenaltyBreakFirstLessLess: 0
-PenaltyBreakString: 80
-PenaltyExcessCharacter: 100
-Standard: Cpp11
-ContinuationIndentWidth: 8
-ForEachMacros: [ 'cds_lfs_for_each', 'cds_lfs_for_each_safe', 'cds_list_for_each_entry_safe', 'ISC_LIST_FOREACH', 'ISC_LIST_FOREACH_SAFE', 'ISC_LIST_FOREACH_REV', 'ISC_LIST_FOREACH_REV_SAFE' ]
-RemoveParentheses: ReturnStatement
-RemoveSemicolon: true

.clang-format.headers

@@ -1,82 +0,0 @@
-BasedOnStyle: LLVM
-IndentWidth: 8
-UseTab: Always
-BreakBeforeBraces: Custom
-BraceWrapping:
-  AfterClass:      false
-  AfterEnum:       false
-  AfterStruct:     false
-  AfterUnion:      false
-  AfterControlStatement: MultiLine
-  AfterFunction:   false # should also be MultiLine, but not yet supported
-  AfterExternBlock: false
-  BeforeElse:      false
-  BeforeWhile:     false
-  IndentBraces:    false
-  SplitEmptyFunction: true
-AllowShortIfStatementsOnASingleLine: false
-IndentCaseLabels: false
-AlwaysBreakAfterReturnType: All
-Cpp11BracedListStyle: false
-ColumnLimit: 80
-AlignAfterOpenBracket: Align
-AlignConsecutiveBitFields: true
-AlignConsecutiveDeclarations: true
-AlignConsecutiveMacros: true
-AlignTrailingComments: true
-AllowAllArgumentsOnNextLine: true
-AlwaysBreakBeforeMultilineStrings: false
-BreakBeforeBinaryOperators: None
-BreakBeforeTernaryOperators: true
-AlignEscapedNewlines: Left
-DerivePointerAlignment: false
-PointerAlignment: Right
-PointerBindsToType: false
-IncludeBlocks: Regroup
-IncludeCategories:
-  - Regex:           '^<(urcu/urcu-|urcu-)'
-    Priority:        2
-  - Regex:           '^<urcu/'
-    Priority:        3
-  - Regex:           '^<isc/'
-    Priority:        5
-  - Regex:           '^<(pk11|pkcs11)/'
-    Priority:        10
-  - Regex:           '^<dns/'
-    Priority:        15
-  - Regex:           '^<dst/'
-    Priority:        20
-  - Regex:           '^<isccc/'
-    Priority:        25
-  - Regex:           '^<isccfg/'
-    Priority:        30
-  - Regex:           '^<ns/'
-    Priority:        35
-  - Regex:           '^<irs/'
-    Priority:        40
-  - Regex:           '^<(dig|named|rndc|confgen|dlz)/'
-    Priority:        50
-  - Regex:           '^<dlz_'
-    Priority:        55
-  - Regex:           '^".*"'
-    Priority:        99
-  - Regex:           '^<tests/'
-    Priority:        100
-  - Regex:           '<openssl/'
-    Priority:        4
-  - Regex:           '<(mysql|protobuf-c)/'
-    Priority:        4
-  - Regex:           '.*'
-    Priority:        0
-IndentExternBlock: NoIndent
-KeepEmptyLinesAtTheStartOfBlocks: false
-MaxEmptyLinesToKeep: 1
-PenaltyBreakAssignment: 30
-PenaltyBreakComment: 10
-PenaltyBreakFirstLessLess: 0
-PenaltyBreakString: 80
-PenaltyExcessCharacter: 100
-Standard: Cpp11
-ContinuationIndentWidth: 8
-RemoveParentheses: ReturnStatement
-RemoveSemicolon: true

.cvsignore

@@ -0,0 +1,7 @@
+Makefile
+config.log
+config.h
+config.cache
+config.status
+libtool
+isc-config.sh

.dir-locals.el

@@ -1,121 +0,0 @@
-;;; Directory Local Variables
-;;; For more information see (info "(emacs) Directory Variables")
-
-((c-mode .
-  ((eval .
-	 (set (make-local-variable 'directory-of-current-dir-locals-file)
-	      (file-name-directory (locate-dominating-file default-directory ".dir-locals.el"))
-	      )
-	 )
-   (eval .
-	 (set (make-local-variable 'include-directories)
-	      (list
-
-	       ;; top directory
-	       (expand-file-name
-		(concat directory-of-current-dir-locals-file "./"))
-
-	       ;; libisc
-	       (expand-file-name
-		(concat directory-of-current-dir-locals-file "lib/isc/include"))
-	       (expand-file-name
-		(concat directory-of-current-dir-locals-file "lib/isc"))
-	       (expand-file-name
-		(concat directory-of-current-dir-locals-file "lib/isc/netmgr"))
-
-	       ;; libdns
-	       (expand-file-name
-		(concat directory-of-current-dir-locals-file "lib/dns/include"))
-	       (expand-file-name
-		(concat directory-of-current-dir-locals-file "lib/dns"))
-
-	       ;; libisccc
-	       (expand-file-name
-		(concat directory-of-current-dir-locals-file "lib/isccc/include"))
-
-	       ;; libisccfg
-	       (expand-file-name
-		(concat directory-of-current-dir-locals-file "lib/isccfg/include"))
-
-	       ;; libns
-	       (expand-file-name
-		(concat directory-of-current-dir-locals-file "lib/ns/include"))
-
-	       ;; libirs
-	       (expand-file-name
-		(concat directory-of-current-dir-locals-file "lib/irs/include"))
-
-	       ;; libbind9
-	       (expand-file-name
-		(concat directory-of-current-dir-locals-file "lib/bind9/include"))
-
-	       ;; libtest
-	       (expand-file-name
-		(concat directory-of-current-dir-locals-file "tests/include"))
-
-	       ;; bin
-	       (expand-file-name
-		(concat directory-of-current-dir-locals-file "bin/check"))
-	       (expand-file-name
-		(concat directory-of-current-dir-locals-file "bin/confgen/include"))
-	       (expand-file-name
-		(concat directory-of-current-dir-locals-file "bin/confgen"))
-	       (expand-file-name
-		(concat directory-of-current-dir-locals-file "bin/confgen/include"))
-	       (expand-file-name
-		(concat directory-of-current-dir-locals-file "bin/dig/include"))
-	       (expand-file-name
-		(concat directory-of-current-dir-locals-file "bin/named/include"))
-	       (expand-file-name
-		(concat directory-of-current-dir-locals-file "bin/named/unix/include"))
-	       (expand-file-name
-		(concat directory-of-current-dir-locals-file "bin/rndc/include"))
-	       (expand-file-name
-		(concat directory-of-current-dir-locals-file "bin/dnssec/include"))
-	       (expand-file-name
-		(concat directory-of-current-dir-locals-file "bin/named/include"))
-	       (expand-file-name
-		(concat directory-of-current-dir-locals-file "bin/rndc/include"))
-
-	       (expand-file-name "/usr/include/libxml2")
-	       (expand-file-name "/usr/include/json-c")
-
-	       (expand-file-name "/usr/local/opt/openssl@1.1/include")
-	       (expand-file-name "/usr/local/opt/libxml2/include/libxml2")
-	       (expand-file-name "/usr/local/opt/json-c/include/json-c/")
-	       (expand-file-name "/usr/local/include")
-	       )
-	      )
-	 )
-
-   (eval setq flycheck-clang-include-path include-directories)
-   (eval setq flycheck-cppcheck-include-path include-directories)
-   (eval setq flycheck-gcc-include-path include-directories)
-   (eval setq flycheck-clang-args
-	 (list
-	  "-include"
-	  (expand-file-name
-	   (concat directory-of-current-dir-locals-file "config.h"))
-	  )
-	 )
-   (eval setq flycheck-gcc-args
-	 (list
-	  "-include"
-	  (expand-file-name
-	   (concat directory-of-current-dir-locals-file "config.h"))
-	  )
-	 )
-   (eval setq flycheck-cppcheck-args
-	 (list
-	  "--enable=all"
-	  "--suppress=missingIncludeSystem"
-	  "--suppress=nullPointerRedundantCheck"
-	  "--suppress=preprocessorErrorDirective"
-	  "--suppress=unknownMacro"
-	  "--suppress=unmatchedSuppression"
-	  (concat "-include=" (expand-file-name
-			       (concat directory-of-current-dir-locals-file "config.h")))
-	  )
-	 )
-   )
-  ))

.editorconfig

@@ -1,5 +0,0 @@
-[*.sh{,.in}]
-indent_style = space
-indent_size = 2
-binary_next_line   = true
-switch_case_indent = true

.gitattributes

@@ -1,13 +0,0 @@
-*.sln.in eol=crlf
-*.vcxproj.* eol=crlf
-
-/fuzz/dns_rdata_fromwire_text.in/input-* -text
-
-.gitignore			 export-ignore
-/conftools			 export-ignore
-/doc/design			 export-ignore
-/doc/dev			 export-ignore
-/util/**			 export-ignore
-/util/bindkeys.pl		-export-ignore
-/util/check-make-install.in	-export-ignore
-/util/dtrace.sh		-export-ignore

.gitchangelog.rc

@@ -1 +0,0 @@
-contrib/gitchangelog/changelog.rc.py

.github/workflows/codeql.yml

@@ -1,55 +0,0 @@
-name: "CodeQL"
-
-on:
-  push:
-    branches: [ "bind-9.16", "bind-9.18", "main" ]
-  schedule:
-    - cron: '39 8 * * 3'
-
-jobs:
-  analyze:
-    name: Analyze
-    runs-on: ubuntu-latest
-    permissions:
-      actions: read
-      contents: read
-      security-events: write
-
-    strategy:
-      fail-fast: false
-      matrix:
-        language: [ 'cpp' ]
-
-    steps:
-    - name: Checkout repository
-      uses: actions/checkout@v3
-
-    - name: Install build dependencies
-      uses: awalsh128/cache-apt-pkgs-action@latest
-      with:
-        packages: liburcu-dev libuv1-dev libssl-dev libnghttp2-dev libxml2-dev liblmdb-dev libjson-c-dev pkg-config autoconf automake autotools-dev libtool-bin libjemalloc-dev libedit-dev libcap-dev libidn2-dev libkrb5-dev libmaxminddb-dev zlib1g-dev python3-ply
-        version: 1.0
-
-    # Initializes the CodeQL tools for scanning.
-    - name: Initialize CodeQL
-      uses: github/codeql-action/init@v2
-      with:
-        languages: ${{ matrix.language }}
-
-    - name: Autobuild
-      uses: github/codeql-action/autobuild@v2
-
-    # ℹ️ Command-line programs to run using the OS shell.
-    # 📚 See https://docs.github.com/en/actions/using-workflows/workflow-syntax-for-github-actions#jobsjob_idstepsrun
-
-    #   If the Autobuild fails above, remove it and uncomment the following three lines.
-    #   modify them (or add more) to build your code if your project, please refer to the EXAMPLE below for guidance.
-
-    # - run: |
-    #   echo "Run, Build Application using script"
-    #   ./location_of_script_within_repo/buildscript.sh
-
-    - name: Perform CodeQL Analysis
-      uses: github/codeql-action/analyze@v2
-      with:
-        category: "/language:${{matrix.language}}"

.github/workflows/lockdown.yml

@@ -1,15 +0,0 @@
-name: 'Lock down mirror repository'
-
-on:
-  issues:
-    types: opened
-  pull_request:
-    types: opened
-
-jobs:
-  lockdown:
-    runs-on: ubuntu-latest
-    steps:
-      - uses: dessant/repo-lockdown@v2
-        with:
-          github-token: ${{ github.token }}

.github/workflows/sonarcloud.yml

@@ -1,50 +0,0 @@
-name: SonarCloud
-
-on:
-  push:
-    branches: [ "bind-9.16", "bind-9.18", "main" ]
-  schedule:
-    - cron: '39 8 * * 3'
-
-jobs:
-  build:
-    name: Build and analyze
-    runs-on: ubuntu-latest
-    permissions:
-      actions: read
-      contents: read
-      security-events: write
-
-    strategy:
-      fail-fast: false
-      matrix:
-        language: [ 'cpp' ]
-
-    env:
-      BUILD_WRAPPER_OUT_DIR: build_wrapper_output_directory
-
-    steps:
-    - name: Checkout repository
-      uses: actions/checkout@v3
-
-    - name: Install build dependencies
-      uses: awalsh128/cache-apt-pkgs-action@latest
-      with:
-        packages: liburcu-dev libuv1-dev libssl-dev libnghttp2-dev libxml2-dev liblmdb-dev libjson-c-dev pkg-config autoconf automake autotools-dev libtool-bin libjemalloc-dev libedit-dev libcap-dev libidn2-dev libkrb5-dev libmaxminddb-dev zlib1g-dev python3-ply
-        version: 1.0
-
-    - name: Install sonar-scanner and build-wrapper
-      uses: SonarSource/sonarcloud-github-c-cpp@v1
-
-    - name: Run build-wrapper
-      run: |
-        autoreconf -fi
-        ./configure
-        build-wrapper-linux-x86-64 --out-dir ${{ env.BUILD_WRAPPER_OUT_DIR }} make clean all
-
-    - name: Run sonar-scanner
-      env:
-        GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
-        SONAR_TOKEN: ${{ secrets.SONAR_TOKEN }}
-      run: |
-        sonar-scanner --define sonar.cfamily.build-wrapper-output="${{ env.BUILD_WRAPPER_OUT_DIR }}"

.gitignore

@@ -1,103 +0,0 @@
-*-symtbl.c
-*.a
-*.gcda
-*.gcno
-*.la
-*.lo
-*.log
-*.log.txt
-*.o
-*.orig
-*.plist/ # ccc-analyzer store its results in .plist directories
-*.rej
-*.so
-*.trs
-*_test
-*.ipch # vscode/intellisense precompiled header
-*~
-__pycache__/
-.ccache/
-.cproject
-.deps/
-.dirstamp
-.libs/
-.project
-.settings
-/aclocal.m4
-/ar-lib
-/autom4te.cache/
-/bind.keys.h
-/compile
-/config.cache
-/config.guess
-/config.h
-/config.h.in
-/config.log
-/config.status
-/config.sub
-/configure
-/configure.lineno
-/depcomp
-/install-sh
-/isc-config.sh
-/libtool
-/ltmain.sh
-/m4/libtool.m4
-/m4/ltargz.m4
-/m4/ltdl.m4
-/m4/ltoptions.m4
-/m4/ltsugar.m4
-/m4/ltversion.m4
-/m4/lt~obsolete.m4
-/missing
-/py-compile
-/stamp-h1
-/test-driver
-Makefile
-Makefile.in
-Makefile.user
-ans.run
-gen.dSYM/
-named.memstats
-named.run
-timestamp
-/compile_commands.json
-# Gets generated by Build Ear (bear)
-/compile_commands.commands.json
-/tsan
-/util/check-make-install
-/INSTALL
-doc/man/dnssec-cds.8in
-doc/man/dnssec-checkds.8in
-doc/man/dnssec-coverage.8in
-doc/man/dnssec-dsfromkey.8in
-doc/man/dnssec-importkey.8in
-doc/man/dnssec-keyfromlabel.8in
-doc/man/dnssec-keygen.8in
-doc/man/dnssec-keymgr.8in
-doc/man/dnssec-ksr.8in
-doc/man/dnssec-revoke.8in
-doc/man/dnssec-settime.8in
-doc/man/dnssec-signzone.8in
-doc/man/dnssec-verify.8in
-doc/man/named-checkconf.8in
-doc/man/named-checkzone.8in
-doc/man/named-journalprint.8in
-doc/man/named-nzd2nzf.8in
-doc/man/nsec3hash.8in
-doc/man/pkcs11-destroy.8in
-doc/man/pkcs11-keygen.8in
-doc/man/pkcs11-list.8in
-doc/man/pkcs11-tokens.8in
-# clangd index directory
-/\.cache/
-/\.*_clangd/
-# GNU Global index files
-/GPATH
-/GRTAGS
-/GTAGS
-TAGS
-# Emacs specific files
-\.dir-locals-2.el
-/emacs.desktop
-/emacs.desktop-lock

.gitlab/issue_templates/Bug.md

@@ -1,63 +0,0 @@
-<!--
-If the bug you are reporting is potentially security-related - for example,
-if it involves an assertion failure or other crash in `named` that can be
-triggered repeatedly - then please make sure that you make the new issue
-confidential by clicking the checkbox at the bottom!
--->
-
-### Summary
-
-<!-- Concisely summarize the bug encountered. -->
-
-### BIND version affected
-<!--
-Make sure you are testing with the **latest** supported version of BIND
-for a given branch. Many bugs have been fixed over time!
-
-See https://kb.isc.org/docs/supported-platforms for the current list.
-The latest source is available from https://www.isc.org/download/#BIND
-
-Paste the output of `named -V` here.
--->
-
-### Steps to reproduce
-
-<!--
-This is extremely important! Be precise and use itemized lists, please.
-
-Even if a default configuration is affected, please include the full configuration
-files _you were testing with_.
-
-Example:
-1. Use _attached_ configuration file
-2. Start BIND server with command: `named -g -c named.conf ...`
-3. Simulate legitimate clients using command `dnsperf -S1 -d legit-queries ...`
-4. Simulate attack traffic using command `dnsperf -S1 -d attack-queries ...`
--->
-
-1.
-2.
-3.
-
-### What is the current *bug* behavior?
-
-<!-- What actually happens. -->
-
-### What is the expected *correct* behavior?
-
-<!-- What you should see instead. -->
-
-### Relevant configuration files
-
-<!-- Paste any relevant configuration files here - please use code blocks (```)
-to format console output. If submitting the contents of your
-configuration file in a non-confidential issue, it is advisable to
-obscure key secrets; this can be done automatically by using
-`named-checkconf -px`. -->
-
-### Relevant logs
-
-<!-- Paste any relevant logs here - please use code blocks (```) to format console
-output, logs, and code, as it's very hard to read otherwise. -->
-
-/label ~Bug

.gitlab/issue_templates/Default.md

@@ -1,8 +0,0 @@
-Hi and thanks for filing an issue! It will be read with care by human beings.
-
-It would be a tremendous help if you could follow these steps first:
-- [ ] Search the existing issues in GitLab (both open and closed) to see if your report might be a duplicate. We have a large database here and many issues have already been fixed in the latest versions!
-- [ ] Make sure this is **not** a support question. If you have specific trouble configuring or debugging your setup, please use the bind-users mailing list: https://lists.isc.org/mailman/listinfo/bind-users
-- [ ] You have read and understood the "out in the open" support policy: https://blog.powerdns.com/2016/01/18/open-source-support-out-in-the-open/ . Even though it was written by the PowerDNS folks, we follow it as well!
-
-Before continuing, **please select the appropriate issue template in the drop-down menu above, under the heading _Description_**.

.gitlab/issue_templates/Feature_Request.md

@@ -1,11 +0,0 @@
-### Description
-
-(Describe the problem, use cases, benefits, and/or goals.)
-
-### Request
-
-(Describe the solution you'd like to see.)
-
-### Links / references
-
-/label ~Feature

.gitlab/issue_templates/Internal_use_only-CVE.md

@@ -1,129 +0,0 @@
-<!--
-THIS ISSUE TEMPLATE IS INTENDED ONLY FOR INTERNAL USE.
-
-If the bug you are reporting is potentially security-related - for example,
-if it involves an assertion failure or other crash in `named` that can be
-triggered repeatedly - then please make sure that you make the new issue
-confidential!
--->
-| Quick Links              | :link:                               |
-| ------------------------ | ------------------------------------ |
-| Incident Manager:        | @user                                |
-| Deputy Incident Manager: | @user                                |
-| Public Disclosure Date:  | YYYY-MM-DD                           |
-| CVSS Score:              | [0.0][cvss_score]                    |
-| CWE:                     | [CWE-NNN][cwe_category]
-| Security Advisory:       | isc-private/printing-press!NNN       |
-| Mattermost Channel:      | [CVE-YYYY-NNNN][mattermost_url]      |
-| Support Ticket:          | [URL]                                |
-| Release Checklist:       | #NNNN                                |
-
-[cvss_score]: https://nvd.nist.gov/vuln-metrics/cvss/v3-calculator?vector=AV:X/AC:X/PR:X/UI:X/S:X/C:X/I:X/A:X&version=3.1
-[cwe_category]: https://cwe.mitre.org/data/definitions/NNN.html
-[mattermost_url]:
-
-:bulb: **Click [here][checklist_explanations] (internal resource) for general information about the security incident handling process.**
-
-[checklist_explanations]: https://gitlab.isc.org/isc-private/isc-wiki/-/wikis/Security-Incident-Handling-Checklist-Explanations
-
-### Earlier Than T-5
-
-  - [ ] [:link:][step_deputy]            **(IM)** Pick a Deputy Incident Manager
-  - [ ] [:link:][step_respond]           **(IM)** Respond to the bug reporter
-  - [ ] [:link:][step_public_mrs]        **(SwEng)** Ensure there are no public merge requests which inadvertently disclose the issue
-  - [ ] [:link:][step_coordinate_cve_id] **(SwEng)** Check if we need to coordinate with other vendors (an industry-wide CVE identifier might be necessary)
-  - [ ] [:link:][step_assign_cve_id]     **(IM)** Assign a CVE identifier
-  - [ ] [:link:][step_note_cve_info]     **(SwEng)** Update this issue with the assigned CVE identifier, the CVSS score, and the CWE category
-  - [ ] [:link:][step_versions_affected] **(SwEng)** Determine the range of product versions affected (including the Subscription Edition)
-  - [ ] [:link:][step_workarounds]       **(SwEng)** Determine whether workarounds for the problem exist
-  - [ ] [:link:][step_earliest_prepare]  **(Support)** Prepare "earliest" notification text
-  - [ ] [:link:][step_earliest_send]     **(Support)** Update "earliest" notification ticket in support portal Earliest queue which will notify earliest customers
-  - [ ] [:link:][step_advisory_mr]       **(Support)** Create a merge request for the Security Advisory and include all readily available information in it
-  - [ ] [:link:][step_reproducer_mr]     **(SwEng)** Prepare a private merge request containing a system test reproducing the problem
-  - [ ] [:link:][step_notify_support]    **(SwEng)** Notify Support when a reproducer is ready
-  - [ ] [:link:][step_code_analysis]     **(SwEng)** Prepare a detailed explanation of the code flow triggering the problem
-  - [ ] [:link:][step_fix_mr]            **(SwEng)** Prepare a private merge request with the fix
-  - [ ] [:link:][step_review_fix]        **(SwEng)** Ensure the merge request with the fix is reviewed and has no outstanding discussions
-  - [ ] [:link:][step_review_docs]       **(Support)** Review the documentation changes introduced by the merge request with the fix
-  - [ ] [:link:][step_backports]         **(SwEng)** Prepare backports of the merge request addressing the problem for all affected (and still maintained) branches of a given product
-  - [ ] [:link:][step_finish_advisory]   **(Support)** Finish preparing the Security Advisory
-  - [ ] [:link:][step_meta_issue]        **(QA)** Create (or update) the private issue containing links to fixes & reproducers for all CVEs fixed in a given release cycle
-  - [ ] [:link:][step_coordinate_check]  **(SwEng)** Make sure other vendors are able to release on the date that was previously agreed upon
-  - [ ] [:link:][step_merge_fixes]       **(QA)** Merge the CVE fixes in CVE identifier order
-  - [ ] [:link:][step_patches]           **(QA)** Prepare a standalone patch for the last stable release of each affected (and still maintained) product branch
-  - [ ] [:link:][step_asn_releases]      **(QA)** Prepare ASN releases (as outlined in the Release Checklist)
-
-### At T-5
-
-  - [ ] [:link:][step_asn_links]         **(Marketing)** (BIND 9 only) Update the BIND -S information document in the support portal with download links to the new versions
-  - [ ] [:link:][step_asn_send]          **(Support)** Notify eligible customers by adding a ticket to the 5 Day queue in RT with the text of the advisory (earliest, and T-5)
-  - [ ] [:link:][step_preannouncement]   **(Marketing)** (BIND 9 only) Send a pre-announcement email to the *bind-announce* mailing list to alert users that the upcoming release will include security fixes
-
-### At T-3
-  - [ ] [:link:][step_asn_send]          **(Support)** Notify eligible customers by adding a ticket to the 3 Day queue in RT with the text of the advisory (T-3)
-
-### At T-1
-
-  - [ ] [:link:][step_packager_emails]   **(First IM)** Send notifications to OS packagers
-
-### On the Day of Public Disclosure
-
-  - [ ] [:link:][step_clearance]         **(IM)** Grant QA & Marketing clearance to proceed with public release
-  - [ ] [:link:][step_matrix]            **(Support)** (BIND 9 only) Add the new CVEs to the vulnerability matrix in the Knowledge Base
-  - [ ] [:link:][step_bump_advisory]     **(Support)** Bump Document Version for the Security Advisory in Printing Press
-  - [ ] [:link:][step_publish_advisory]  **(Support)** Publish the Security Advisory in the Knowledge Base
-  - [ ] [:link:][step_publish]           **(QA/Marketing)** Publish the releases (as outlined in the release checklist)
-  - [ ] [:link:][step_notifications]     **(First IM)** Send notification emails to third parties
-  - [ ] [:link:][step_mitre]             **(First IM)** Advise MITRE about the disclosed CVEs
-  - [ ] [:link:][step_merge_advisory]    **(First IM)** Merge the Security Advisory merge request
-  - [ ] [:link:][step_embargo_end]       **(IM)** Inform original reporter (if external) that the security disclosure process is complete
-  - [ ] [:link:][step_asn_clear]         **(Support)** Update the tickets in the ASN queues in RT that the embargo is lifted
-  - [ ] [:link:][step_customers]         **(Marketing)** Open a ticket in the appropriate announce queue in RT that the release is published
-
-### After Public Disclosure
-
-  - [ ] [:link:][step_regression]        **(QA)** Merge a regression test reproducing the bug into all affected (and still maintained) branches
-
-[step_deputy]:            https://gitlab.isc.org/isc-private/isc-wiki/-/wikis/Security-Incident-Handling-Checklist-Explanations#pick-a-deputy-incident-manager
-[step_respond]:           https://gitlab.isc.org/isc-private/isc-wiki/-/wikis/Security-Incident-Handling-Checklist-Explanations#respond-to-the-bug-reporter
-[step_public_mrs]:        https://gitlab.isc.org/isc-private/isc-wiki/-/wikis/Security-Incident-Handling-Checklist-Explanations#ensure-there-are-no-public-merge-requests-which-inadvertently-disclose-the-issue
-[step_coordinate_cve_id]: https://gitlab.isc.org/isc-private/isc-wiki/-/wikis/Security-Incident-Handling-Checklist-Explanations#check-if-we-need-to-coordinate-with-other-vendors-an-industry-wide-cve-identifier-might-be-necessary
-[step_assign_cve_id]:     https://gitlab.isc.org/isc-private/isc-wiki/-/wikis/Security-Incident-Handling-Checklist-Explanations#assign-a-cve-identifier
-[step_note_cve_info]:     https://gitlab.isc.org/isc-private/isc-wiki/-/wikis/Security-Incident-Handling-Checklist-Explanations#update-this-issue-with-the-assigned-cve-identifier-the-cvss-score-and-the-cwe-category
-[step_versions_affected]: https://gitlab.isc.org/isc-private/isc-wiki/-/wikis/Security-Incident-Handling-Checklist-Explanations#determine-the-range-of-product-versions-affected-including-the-subscription-edition
-[step_workarounds]:       https://gitlab.isc.org/isc-private/isc-wiki/-/wikis/Security-Incident-Handling-Checklist-Explanations#determine-whether-workarounds-for-the-problem-exist
-[step_earliest_prepare]:  https://gitlab.isc.org/isc-private/isc-wiki/-/wikis/Security-Incident-Handling-Checklist-Explanations#prepare-earliest-notification-text
-[step_earliest_send]:     https://gitlab.isc.org/isc-private/isc-wiki/-/wikis/Security-Incident-Handling-Checklist-Explanations#update-earliest-notification-ticket-in-support-portal-earliest-queue-which-will-notify-earliest-customers
-[step_advisory_mr]:       https://gitlab.isc.org/isc-private/isc-wiki/-/wikis/Security-Incident-Handling-Checklist-Explanations#create-a-merge-request-for-the-security-advisory-and-include-all-readily-available-information-in-it
-[step_reproducer_mr]:     https://gitlab.isc.org/isc-private/isc-wiki/-/wikis/Security-Incident-Handling-Checklist-Explanations#prepare-a-private-merge-request-containing-a-system-test-reproducing-the-problem
-[step_notify_support]:    https://gitlab.isc.org/isc-private/isc-wiki/-/wikis/Security-Incident-Handling-Checklist-Explanations#notify-support-when-a-reproducer-is-ready
-[step_code_analysis]:     https://gitlab.isc.org/isc-private/isc-wiki/-/wikis/Security-Incident-Handling-Checklist-Explanations#prepare-a-detailed-explanation-of-the-code-flow-triggering-the-problem
-[step_fix_mr]:            https://gitlab.isc.org/isc-private/isc-wiki/-/wikis/Security-Incident-Handling-Checklist-Explanations#prepare-a-private-merge-request-with-the-fix
-[step_review_fix]:        https://gitlab.isc.org/isc-private/isc-wiki/-/wikis/Security-Incident-Handling-Checklist-Explanations#ensure-the-merge-request-with-the-fix-is-reviewed-and-has-no-outstanding-discussions
-[step_review_docs]:       https://gitlab.isc.org/isc-private/isc-wiki/-/wikis/Security-Incident-Handling-Checklist-Explanations#review-the-documentation-changes-introduced-by-the-merge-request-with-the-fix
-[step_backports]:         https://gitlab.isc.org/isc-private/isc-wiki/-/wikis/Security-Incident-Handling-Checklist-Explanations#prepare-backports-of-the-merge-request-addressing-the-problem-for-all-affected-and-still-maintained-branches-of-a-given-product
-[step_finish_advisory]:   https://gitlab.isc.org/isc-private/isc-wiki/-/wikis/Security-Incident-Handling-Checklist-Explanations#finish-preparing-the-security-advisory
-[step_meta_issue]:        https://gitlab.isc.org/isc-private/isc-wiki/-/wikis/Security-Incident-Handling-Checklist-Explanations#create-or-update-the-private-issue-containing-links-to-fixes-reproducers-for-all-cves-fixed-in-a-given-release-cycle
-[step_coordinate_check]:  https://gitlab.isc.org/isc-private/isc-wiki/-/wikis/Security-Incident-Handling-Checklist-Explanations#make-sure-other-vendors-are-able-to-release-on-the-date-that-was-previously-agreed-upon
-[step_merge_fixes]:       https://gitlab.isc.org/isc-private/isc-wiki/-/wikis/Security-Incident-Handling-Checklist-Explanations#merge-the-cve-fixes-in-cve-identifier-order
-[step_patches]:           https://gitlab.isc.org/isc-private/isc-wiki/-/wikis/Security-Incident-Handling-Checklist-Explanations#prepare-a-standalone-patch-for-the-last-stable-release-of-each-affected-and-still-maintained-product-branch
-[step_asn_releases]:      https://gitlab.isc.org/isc-private/isc-wiki/-/wikis/Security-Incident-Handling-Checklist-Explanations#prepare-asn-releases-as-outlined-in-the-release-checklist
-[step_asn_links]:         https://gitlab.isc.org/isc-private/isc-wiki/-/wikis/Security-Incident-Handling-Checklist-Explanations#bind-9-only-update-the-bind-s-information-document-in-the-support-portal-with-download-links-to-the-new-versions
-[step_asn_send]:          https://gitlab.isc.org/isc-private/isc-wiki/-/wikis/Security-Incident-Handling-Checklist-Explanations#notify-eligible-customers-by-adding-a-ticket-to-the-5-day-queue-in-rt-with-the-text-of-the-advisory-earliest-and-t-5
-[step_preannouncement]:   https://gitlab.isc.org/isc-private/isc-wiki/-/wikis/Security-Incident-Handling-Checklist-Explanations#bind-9-only-send-a-pre-announcement-email-to-the-bind-announce-mailing-list-to-alert-users-that-the-upcoming-release-will-include-security-fixes
-[step_asn_send]:          https://gitlab.isc.org/isc-private/isc-wiki/-/wikis/Security-Incident-Handling-Checklist-Explanations#notify-eligible-customers-by-adding-a-ticket-to-the-3-day-queue-in-rt-with-the-text-of-the-advisory-t-3
-[step_packager_emails]:   https://gitlab.isc.org/isc-private/isc-wiki/-/wikis/Security-Incident-Handling-Checklist-Explanations#send-notifications-to-os-packagers
-[step_clearance]:         https://gitlab.isc.org/isc-private/isc-wiki/-/wikis/Security-Incident-Handling-Checklist-Explanations#grant-qa-marketing-clearance-to-proceed-with-public-release
-[step_matrix]:            https://gitlab.isc.org/isc-private/isc-wiki/-/wikis/Security-Incident-Handling-Checklist-Explanations#bind-9-only-add-the-new-cves-to-the-vulnerability-matrix-in-the-knowledge-base
-[step_bump_advisory]:     https://gitlab.isc.org/isc-private/isc-wiki/-/wikis/Security-Incident-Handling-Checklist-Explanations#bump-document-version-for-the-security-advisory-in-printing-press
-[step_publish_advisory]:  https://gitlab.isc.org/isc-private/isc-wiki/-/wikis/Security-Incident-Handling-Checklist-Explanations#publish-the-security-advisory-in-the-knowledge-base
-[step_publish]:           https://gitlab.isc.org/isc-private/isc-wiki/-/wikis/Security-Incident-Handling-Checklist-Explanations#publish-the-releases-as-outlined-in-the-release-checklist
-[step_notifications]:     https://gitlab.isc.org/isc-private/isc-wiki/-/wikis/Security-Incident-Handling-Checklist-Explanations#send-notification-emails-to-third-parties
-[step_mitre]:             https://gitlab.isc.org/isc-private/isc-wiki/-/wikis/Security-Incident-Handling-Checklist-Explanations#advise-mitre-about-the-disclosed-cves
-[step_merge_advisory]:    https://gitlab.isc.org/isc-private/isc-wiki/-/wikis/Security-Incident-Handling-Checklist-Explanations#merge-the-security-advisory-merge-request
-[step_embargo_end]:       https://gitlab.isc.org/isc-private/isc-wiki/-/wikis/Security-Incident-Handling-Checklist-Explanations#inform-original-reporter-if-external-that-the-security-disclosure-process-is-complete
-[step_asn_clear]:         https://gitlab.isc.org/isc-private/isc-wiki/-/wikis/Security-Incident-Handling-Checklist-Explanations#update-the-tickets-in-the-asn-queues-in-rt-that-the-embargo-is-lifted
-[step_customers]:         https://gitlab.isc.org/isc-private/isc-wiki/-/wikis/Security-Incident-Handling-Checklist-Explanations#open-a-ticket-in-the-appropriate-announce-queue-in-rt-that-the-release-is-published
-[step_regression]:        https://gitlab.isc.org/isc-private/isc-wiki/-/wikis/Security-Incident-Handling-Checklist-Explanations#merge-a-regression-test-reproducing-the-bug-into-all-affected-and-still-maintained-branches
-
-/confidential

.gitlab/issue_templates/Security_issue.md

@@ -1,139 +0,0 @@
-### Summary
-<!--
-Concisely summarize the bug encountered,
-preferably in one paragraph or less.
--->
-
-### BIND versions affected
-<!--
-Make sure you are testing with the **latest** supported version of BIND.
-See https://kb.isc.org/docs/supported-platforms for the current list.
-The latest source is available from https://www.isc.org/download/#BIND
-
-Paste the output of `named -V` here.
--->
-
-### Preconditions and assumptions
-<!--
-Is a specific setup needed?
-
-Please check the BIND Security Assumptions chapter in the ARM:
-https://bind9.readthedocs.io/en/latest/chapter7.html#security-assumptions
-
-E.g. DNSSEC validation must be disabled, etc.
-E.g. Resolver must be configured to forward to attacker's server via DNS-over-TLS, etc.
-E.g. Authoritative server must be configured to transfer specific primary zone.
-E.g. Attacker must be in posession of a key authorized to modify at least one zone.
-E.g. Attacker can affect system clock on the server running BIND.
--->
-
-### Attacker's abilities
-<!--
-What resources does an attacker need to have under their control to mount this attack?
-
-E.g. If attacking an authoritative server, does the attacked have to have prior
-relationship with it? "The authoritative server under attack needs to
-transfer a malicious zone from attacker's authoritative server via TLS."
-
-E.g. If attacking a resolver, does the attacker need the ability to send
-arbitrary queries to the resolver under attack? Do they need to _also_ control
-an authoritative server at the same time?
--->
-
-
-### Impact
-<!--
-Who or what is the victim of the attack and what is the impact?
-
-Is a third party receiving many packets generated by a reflection attack?
-
-If the affected party is the BIND server itself, please quantify the impact
-on legitimate clients:
-E.g. After launching the attack, the answers-per-second metric for legitimate
-traffic drops to 1/1000 within the first minute of the attack.
--->
-
-
-### Steps to reproduce
-<!--
-This is extremely important! Be precise and use itemized lists, please.
-
-Even if a default configuration is affected, please include the full configuration
-files _you were testing with_.
-
-Example:
-1. Use the _attached_ configuration file
-2. Start the BIND server with command: `named -g -c named.conf ...`
-3. Simulate legitimate clients using the command `dnsperf -S1 -d legit-queries ...`
-4. Simulate attack traffic using the command `dnsperf -S1 -d attack-queries ...`
--->
-
-1.
-2.
-3.
-
-### What is the current *bug* behavior?
-
-<!--
-Examples:
-Legitimate QPS drops 1000x.
-Memory consumption increases out of bounds and the server crashes.
-The server crashes immediately.
--->
-
-### What is the expected *correct* behavior?
-
-<!--
-If the attack causes resource exhaustion, what do you think the correct
-behavior should be? Should BIND refuse to process more requests?
-
-What heuristic do you propose to distinguish legitimate and attack traffic?
--->
-
-### Relevant logs
-<!--
-Please provide log files from your testing. Include full named logs and also
-the output from any testing tools (e.g. dnsperf, DNS Shotgun, kxdpgun, etc.)
-
-If multiple log files are needed, make sure all the files have matching timestamps
-so we can correlate log events across log files.
-
-In the case of resource exhaustion attacks, please _also_ include system monitoring
-data. You can use https://gitlab.isc.org/isc-projects/resource-monitor/ to
-gather system-wide statistics.
--->
-
-### Coordination
-- Does this issue affect multiple implementations?
-<!--
-Issues affecting multiple implementations require very careful coordination. We
-have to make sure the information does not leak to the public until vendors are ready to
-release fixed versions. If it is a multi-vendor issue, we need to know about the situation
-as soon as possible to start the (confidential!) coordination process within
-DNS-OARC and other suitable fora.
-
-Please list implementations you have tested.
--->
-
-- Have you shared the information with anyone else?
-<!--
-Have you informed other affected vendors? Or maybe submitted a paper for
-review?
--->
-
-- What is your plan to publicize this issue?
-<!--
-E.g. we plan to go public during conference XYZ on 20XX-XX-XX
--->
-
-### Acknowledgements
-<!--
-Please specify whether and how you would like to be publicly credited with
-discovering the issue. We normally use the format:
-First_name Last_name, Company_or_Team.
--->
-
-<!-- DO NOT modify the following two lines. -->
-
-/label ~Bug ~Security
-/confidential

.mailmap

@@ -1,27 +0,0 @@
-Alan Clegg <aclegg@isc.org>
-Alessio Podda <alessio@isc.org>
-Aram Sargsyan <aram@isc.org>
-Artem Boldariev <artem@isc.org> <artem@boldariev.com>
-Curtis Blackburn <ckb@isc.org> <ckb@freebsd11.local>
-Curtis Blackburn <ckb@isc.org> <ckb@isc.org>
-Diego Fronza <diego@isc.org>
-Evan Hunt <each@isc.org> Evan Hunt <fanf@isc.org>
-Håvard Eidnes <he@uninett.no>
-Jeremy C. Reed <jreed@isc.org> <jreed@docs.lab.isc.org>
-Jeremy C. Reed <jreed@isc.org> <jreed@ISC.org>
-Joey Salazar <joey@isc.org>
-John H. DuBois III <johnd>
-Mark Andrews <marka@isc.org>
-Mark Andrews <marka@isc.org> <marka@daemon.lab.isc.org>
-Mark Andrews <marka@isc.org> <marka@newdocs.lab.isc.org>
-Matthijs Mekking <matthijs@isc.org> <github@pletterpet.nl>
-Nicki Křížek <nicki@isc.org> <tkrizek@isc.org>
-Ondřej Surý <ondrej@isc.org>
-Ondřej Surý <ondrej@isc.org> <ondrej@openbsd-6-9.home.sury.org>
-Ondřej Surý <ondrej@isc.org> <ondrej@sury.org>
-Petr Menšík <pemensik@redhat.com>
-Petr Menšík <pemensik@redhat.com> <pmensik@redhat.com>
-Robert Edmonds <edmonds>
-Tatuya JINMEI 神明達哉 <jinmei@isc.org>
-Witold Kręcicki <wpk@isc.org>
-Witold Kręcicki <wpk@isc.org> <wpk@culm.net>

.pylintrc

@@ -1,28 +0,0 @@
-[IMPORTS]
-
-deprecated-modules=
-    dns.resolver,
-
-[MESSAGES CONTROL]
-
-disable=
-    C0103, # invalid-name
-    C0114, # missing-module-docstring
-    C0115, # missing-class-docstring
-    C0116, # missing-function-docstring
-    C0209, # consider-using-f-string
-    C0301, # line-too-long, handled better by black
-    C0302, # too-many-lines
-    C0415, # import-outside-toplevel
-    R0801, # duplicate-code
-    R0901, # too-many-ancestors
-    R0902, # too-many-instance-attributes
-    R0903, # too-few-public-methods
-    R0904, # too-many-public-methods
-    R0911, # too-many-return-statements
-    R0912, # too-many-branches
-    R0913, # too-many-arguments
-    R0914, # too-many-locals
-    R0915, # too-many-statements
-    R0916, # too-many-boolean-expressions
-    R0917, # too-many-positional-arguments

.readthedocs.yaml

@@ -1,18 +0,0 @@
-# See https://docs.readthedocs.io/en/stable/config-file/v2.html for details
-
-version: 2
-
-build:
-  os: ubuntu-22.04
-  tools:
-    python: "3.11"
-  jobs:
-    pre_build:
-      - python -m pip install -r https://gitlab.isc.org/isc-projects/bind9/-/raw/main/doc/arm/requirements.txt
-
-# Build documentation in doc/arm/ with Sphinx
-sphinx:
-  configuration: doc/arm/conf.py
-
-# Build all formats
-formats: all

.reuse/dep5

@@ -1,231 +0,0 @@
-Format: https://www.debian.org/doc/packaging-manuals/copyright-format/1.0/
-Upstream-Name: BIND 9
-Upstream-Contact: Internet Systems Consortium, Inc. ("ISC") <info@isc.org>
-Source: https://gitlab.isc.org/isc-projects/bind9/
-
-#
-# Build system, data files from tests, and misc cruft
-#
-Files: **/*.after*
-       **/*.bad
-       **/*.batch
-       **/*.before*
-       **/*.ccache
-       **/*.good
-       **/*.key
-       **/*.pem
-       **/*.private
-       **/*.raw
-       **/*.saved
-       **/*.zonelist
-       **/*dig.out*
-       **/Makefile
-       **/Makefile.*
-       **/testdata/*
-       .github/*
-       .gitlab/*
-       .mailmap
-       AUTHORS
-       COPYRIGHT
-       Makefile
-       Makefile.*
-       bin/tests/system/checkzone/zones/bad-caa-rr.db
-       bin/tests/system/checkzone/zones/bad1.db
-       bin/tests/system/checkzone/zones/crashzone.db
-       bin/tests/system/dnstap/large-answer.fstrm
-       bin/tests/system/doth/CA/CA.cfg
-       bin/tests/system/doth/CA/README
-       bin/tests/system/doth/CA/index.txt
-       bin/tests/system/doth/CA/index.txt.attr
-       bin/tests/system/doth/CA/serial
-       bin/tests/system/formerr/badnsec3owner
-       bin/tests/system/formerr/badrecordname
-       bin/tests/system/formerr/dupans
-       bin/tests/system/formerr/dupquestion
-       bin/tests/system/formerr/keyclass
-       bin/tests/system/formerr/malformeddeltype
-       bin/tests/system/formerr/malformedrrsig
-       bin/tests/system/formerr/nametoolong
-       bin/tests/system/formerr/noquestions
-       bin/tests/system/formerr/optwrongname
-       bin/tests/system/formerr/qtypeasanswer
-       bin/tests/system/formerr/questionclass
-       bin/tests/system/formerr/shortquestion
-       bin/tests/system/formerr/shortrecord
-       bin/tests/system/formerr/tsignotlast
-       bin/tests/system/formerr/tsigwrongclass
-       bin/tests/system/formerr/twoquestionnames
-       bin/tests/system/formerr/twoquestiontypes
-       bin/tests/system/formerr/wrongclass
-       bin/tests/system/forward/CA/CA.cfg
-       bin/tests/system/forward/CA/README
-       bin/tests/system/forward/CA/index.txt
-       bin/tests/system/forward/CA/index.txt.attr
-       bin/tests/system/forward/CA/serial
-       bin/tests/system/isctest/vars/.ac_vars/*
-       bin/tests/system/journal/ns1/managed-keys.bind.in
-       bin/tests/system/journal/ns1/managed-keys.bind.jnl.in
-       bin/tests/system/journal/ns2/managed-keys.bind.in
-       bin/tests/system/journal/ns2/managed-keys.bind.jnl.in
-       bin/tests/system/keepalive/expected
-       bin/tests/system/legacy/ns6/edns512.db.signed
-       bin/tests/system/legacy/ns7/edns512-notcp.db.signed
-       bin/tests/system/masterfile/knowngood.include
-       bin/tests/system/masterfile/knowngood.ttl1
-       bin/tests/system/masterfile/knowngood.ttl2
-       bin/tests/system/notify/CA/CA.cfg
-       bin/tests/system/notify/CA/README
-       bin/tests/system/notify/CA/index.txt
-       bin/tests/system/notify/CA/index.txt.attr
-       bin/tests/system/notify/CA/serial
-       bin/tests/system/notify/ns4/named.port.in
-       bin/tests/system/nsupdate/CA/CA.cfg
-       bin/tests/system/nsupdate/CA/README
-       bin/tests/system/nsupdate/CA/index.txt
-       bin/tests/system/nsupdate/CA/index.txt.attr
-       bin/tests/system/nsupdate/CA/serial
-       bin/tests/system/nsupdate/commandlist
-       bin/tests/system/nsupdate/verylarge.in
-       bin/tests/system/org.isc.bind.system.plist
-       bin/tests/system/pipelined/input
-       bin/tests/system/pipelined/inputb
-       bin/tests/system/pipelined/ref
-       bin/tests/system/pipelined/refb
-       bin/tests/system/rsabigexponent/ns2/dsset-example.in
-       bin/tests/system/run.gdb
-       bin/tests/system/runtime/ctrl-chars
-       bin/tests/system/runtime/long-cmd-line
-       bin/tests/system/statschannel/traffic.expect.1
-       bin/tests/system/statschannel/traffic.expect.2
-       bin/tests/system/statschannel/traffic.expect.4
-       bin/tests/system/statschannel/traffic.expect.5
-       bin/tests/system/statschannel/traffic.expect.6
-       bin/tests/system/tcp/1996-alloc_dnsbuf-crash-test.pkt
-       bin/tests/system/tsig/badlocation
-       bin/tests/system/tsig/badtime
-       bin/tests/system/unknown/large.out
-       bin/tests/system/xfer/ans5/badkeydata
-       bin/tests/system/xfer/ans5/badmessageid
-       bin/tests/system/xfer/ans5/ednsformerr
-       bin/tests/system/xfer/ans5/ednsnotimp
-       bin/tests/system/xfer/ans5/goodaxfr
-       bin/tests/system/xfer/ans5/ixfrnotimp
-       bin/tests/system/xfer/ans5/partial
-       bin/tests/system/xfer/ans5/soamismatch
-       bin/tests/system/xfer/ans5/unknownkey
-       bin/tests/system/xfer/ans5/unsigned
-       bin/tests/system/xfer/ans5/wrongkey
-       bin/tests/system/xfer/ans5/wrongname
-       bin/tests/system/xfer/knowngood.mapped
-       cocci/*.cocci
-       cocci/*.disabled
-       cocci/*.spatch
-       doc/arm/*.dia
-       doc/arm/*.png
-       doc/arm/isc-logo.pdf
-       doc/arm/requirements.txt
-       doc/man/*.1in
-       doc/man/*.5in
-       doc/man/*.8in
-       fuzz/*.in/*
-Copyright: Internet Systems Consortium, Inc. ("ISC")
-License: MPL-2.0
-
-#
-# DNSSEC Guide images
-#
-Files: doc/dnssec-guide/img/*.png
-Copyright: Internet Systems Consortium, Inc. ("ISC")
-License: MPL-2.0
-
-#
-# Libtool Files
-#
-Files: m4/libtool.m4
-       m4/ltoptions.m4
-       m4/ltsugar.m4
-       m4/ltversion.m4
-       m4/ltversion.m4
-       m4/lt~obsolete.m4
-Copyright: Free Software Foundation, Inc.
-License:
- This file is free software; the Free Software Foundation gives unlimited
- permission to copy and/or distribute it, with or without modifications, as long
- as this notice is preserved.
-
-#
-# DLZ Modules
-#
-Files: contrib/dlz/modules/*/testing/*
-Copyright: Internet Systems Consortium, Inc. ("ISC")
-	   Stichting NLnet, Netherlands
-License: ISC and MPL-2.0
-
-#
-# Stuff that's basically uncopyrightable (configuration, generated files),
-# use CC0-1.0 for clarity that we don't care
-#
-Files: **/.clang-format
-       **/.clang-format.headers
-       **/.dir-locals.el
-       **/.gitattributes
-       **/.gitignore
-       **/named*.args
-       **/named.dropedns
-       **/named.ednsformerr
-       **/named.ednsnotimp
-       **/named.ednsrefused
-       **/named.maxudp1460
-       **/named.maxudp512
-       **/named.noaa
-       **/named.noedns
-       **/named.nosoa
-       **/named.notcp
-       **/startme
-       .clang-format
-       .clang-format.headers
-       .dir-locals.el
-       .editorconfig
-       .git-blame-ignore-revs
-       .gitattributes
-       .gitignore
-       .gitlab-ci.yml
-       .lgtm.yml
-       .pylintrc
-       .readthedocs.yaml
-       .tsan-suppress
-       .uncrustify.cfg
-       contrib/gitchangelog/changelog.rc.py
-       contrib/gitchangelog/relnotes.rc.py
-       doc/misc/*.zoneopt
-       doc/misc/options
-       doc/misc/rndc.grammar
-       sonar-project.properties
-       tests/bench/names.csv
-Copyright: Internet Systems Consortium, Inc. ("ISC")
-License: CC0-1.0
-
-#
-# geoip2 test files (mmdb is generated from json)
-#
-Files: bin/tests/system/geoip2/data/*.json
-       bin/tests/system/geoip2/data/*.mmdb
-Copyright: Internet Systems Consortium, Inc. ("ISC")
-License: CC0-1.0
-
-#
-# files that may be left over from other branches.
-#
-# in a newly cloned branch or after running "git clean", these
-# files don't exist, but they can be left lying around after
-# checking out an older branch. we explicitly ignore them so they
-# won't clutter up the output when running "reuse lint" by hand
-# in a working source tree.
-#
-Files: **/platform.h
-       bin/python/*
-       bin/tests/optional/*
-       make/*
-       unit/unittest.sh
-Copyright: Internet Systems Consortium, Inc. ("ISC")
-License: CC0-1.0

.reuse/templates/isc.jinja2

@@ -1,16 +0,0 @@
-{% for copyright_line in copyright_lines %}
-{{ copyright_line }}
-{% endfor %}
-
-{% for expression in spdx_expressions %}
-SPDX-License-Identifier: {{ expression }}
-{% endfor %}
-
-{% if "MPL-2.0" in spdx_expressions %}
-This Source Code Form is subject to the terms of the Mozilla Public
-License, v. 2.0.  If a copy of the MPL was not distributed with this
-file, you can obtain one at https://mozilla.org/MPL/2.0/.
-
-See the COPYRIGHT file distributed with this work for additional
-information regarding copyright ownership.
-{% endif %}

.tsan-suppress

@@ -1,3 +0,0 @@
-# Uninstrumented libraries
-called_from_lib:libfstrm.so
-race:dummyrpz

AUTHORS

@@ -1,54 +0,0 @@
-Mark Andrews
-Andreas Gustafsson
-Evan Hunt
-Brian Wellington
-Bob Halley
-David Lawrence
-Michael Graff
-Michael Sawyer
-Ondřej Surý
-James Brister
-Tatuya JINMEI 神明達哉
-Francis Dupont
-Michał Kępień
-Danny Mayer
-Mukund Sivaraman
-Jeremy C. Reed
-William King
-Stephen Morris
-Witold Kręcicki
-Curtis Blackburn
-Scott Mann
-Rob Austein
-Jim Reid
-Eric Luce
-Olafur Gudmundsson
-Stephen Jacob
-Damien Neil
-Tony Finch
-Jakob Schlyter
-Petr Menšík
-Vernon Schryver
-Matt Nelson
-Shane Kerr
-Paul Ebersman
-Ray Bellis
-Shawn Routhier
-Ben Cottrell
-Tomas Hozza
-johnd
-Bill Parker
-李昶
-Kevin Chen
-Jonathan Casey
-Mary Stahl
-Mathieu Arnold
-David Hankins
-Paul Hoffman
-Paul Vixie
-Brian Conry
-Anay Panvalkar
-colleen
-Robert Edmonds
-João Damas
-Artem Boldariev (Артем Болдарєв)

CODE_OF_CONDUCT.md

@@ -1,84 +0,0 @@
-<!--
-Copyright (C) Internet Systems Consortium, Inc. ("ISC")
-
-SPDX-License-Identifier: MPL-2.0
-
-This Source Code Form is subject to the terms of the Mozilla Public
-License, v. 2.0.  If a copy of the MPL was not distributed with this
-file, you can obtain one at https://mozilla.org/MPL/2.0/.
-
-See the COPYRIGHT file distributed with this work for additional
-information regarding copyright ownership.
--->
-
-# BIND 9 Code of Conduct
-
-Like the technical community as a whole, the BIND 9 team and community is made
-up of a mixture of professionals and volunteers from all over the world, working
-on every aspect of the mission - including mentorship, teaching, and connecting
-people.
-
-Diversity is one of our huge strengths, but it can also lead to communication
-issues and unhappiness. To that end, we have a few ground rules that we ask
-people to adhere to. This code applies equally to the core development team,
-open source contributors and those seeking help and guidance.
-
-This isn't an exhaustive list of things that you can't do. Rather, take it in
-the spirit in which it's intended - a guide to make it easier to enrich all of
-us and the technical communities in which we participate.
-
-This code of conduct applies to all spaces managed by the BIND 9 project or
-Internet Systems Consortium. This includes chat, the mailing lists, the issue
-tracker, and any other fora created by the project team which the
-community uses for communication. In addition, violations of this code outside
-these spaces may affect a person's ability to participate within them.
-
-If you believe someone is violating the code of conduct, we ask that you report
-it by emailing [conduct@isc.org](conduct@isc.org). For more details please see
-our [Reporting Guidelines](https://www.isc.org/conductreporting/).
-
-* **Be friendly and patient.**
-* **Be welcoming.** We strive to be a community that welcomes and supports
-  people of all backgrounds and identities. This includes, but is not limited to
-  members of any race, ethnicity, culture, national origin, colour, immigration
-  status, social and economic class, educational level, sex, sexual orientation,
-  gender identity and expression, age, size, family status, political belief,
-  religion, and mental and physical ability.
-* **Be considerate.** Your work will be used by other people, and you in turn
-  will depend on the work of others. Any decision you take will affect users and
-  colleagues, and you should take those consequences into account when making
-  decisions. Remember that we're a world-wide community, so you might not be
-  communicating in someone else's primary language.
-* **Be respectful.** Not all of us will agree all the time, but disagreement is
-  no excuse for poor behavior and poor manners. We might all experience some
-  frustration now and then, but we cannot allow that frustration to turn into a
-  personal attack. It's important to remember that a community where people feel
-  uncomfortable or threatened is not a productive one. Members of the BIND 9
-  community should be respectful when dealing with other members as well as with
-  people outside the BIND 9 community.
-* **Be careful in the words that you choose.** We are a community of
-  professionals, and we conduct ourselves professionally. Be kind to others. Do
-  not insult or put down other participants. Harassment and other exclusionary
-  behavior aren't acceptable. This includes, but is not limited to:
-  * Violent threats or language directed against another person.
-  * Discriminatory jokes and language.
-  * Posting sexually explicit or violent material.
-  * Posting (or threatening to post) other people's personally identifying
-    information ("doxing").
-  * Personal insults, especially those using racist or sexist terms.
-  * Unwelcome sexual attention.
-  * Advocating for, or encouraging, any of the above behavior.
-  * Repeated harassment of others. In general, if someone asks you to stop, then
-    stop.
-* **When we disagree, try to understand why.** Disagreements, both social and
-  technical, happen all the time and BIND 9 is no exception. It is important
-  that we resolve disagreements and differing views constructively. Remember
-  that we're different. The strength of BIND 9 comes from its varied community,
-  people from a wide range of backgrounds. Different people have different
-  perspectives on issues. Being unable to understand why someone holds a
-  viewpoint doesn't mean that they're wrong. Don't forget that it is human to
-  err and blaming each other doesn't get us anywhere. Instead, focus on helping
-  to resolve issues and learning from mistakes.
-
-Original text courtesy of the [Django Code of Conduct](https://www.djangoproject.com/conduct/)
-project.

CONTRIBUTING.md

@@ -1,194 +0,0 @@
-<!--
-Copyright (C) Internet Systems Consortium, Inc. ("ISC")
-
-SPDX-License-Identifier: MPL-2.0
-
-This Source Code Form is subject to the terms of the Mozilla Public
-License, v. 2.0.  If a copy of the MPL was not distributed with this
-file, you can obtain one at https://mozilla.org/MPL/2.0/.
-
-See the COPYRIGHT file distributed with this work for additional
-information regarding copyright ownership.
--->
-## BIND 9 Source Access and Contributor Guidelines
-*Nov 26, 2024*
-
-### Contents
-
-1. [Access to source code](#access)
-1. [Reporting bugs](#bugs)
-1. [Contributing code](#contrib)
-
-### Introduction
-
-Thank you for using BIND 9!
-
-BIND is open source software that implements the Domain Name System (DNS)
-protocols for the Internet. It is a reference implementation of those
-protocols, but it is also production-grade software, suitable for use in
-high-volume and high-reliability applications.  It is very
-widely used DNS software, providing a robust and stable platform on top of
-which organizations can build distributed computing systems with the
-knowledge that those systems are fully compliant with published DNS
-standards.
-
-BIND is and will always remain free and openly available.  It can be
-used and modified in any way by anyone.
-
-BIND is maintained by [Internet Systems Consortium](https://www.isc.org),
-a public-benefit 501(c)(3) nonprofit, using a "managed open source" approach:
-anyone can see the source, but only ISC employees have commit access.
-In the past, the source could only be seen once ISC had published
-a release; read access to the source repository was restricted just
-as commit access was.  That has changed, as ISC now provides a
-public git repository of the BIND source tree (see below).
-
-At ISC, we're committed to
-building communities that are welcoming and inclusive: environments where people
-are encouraged to share ideas, treat each other with respect, and collaborate
-towards the best solutions. To reinforce our commitment, ISC
-has adopted a slightly modified version of the Django
-[Code of Conduct](https://gitlab.isc.org/isc-projects/bind9/-/blob/main/CODE_OF_CONDUCT.md)
-for the BIND 9 project, as well as for the conduct of our developers throughout
-the industry.
-
-### <a name="access"></a>Access to source code
-
-Public BIND releases are always available from the
-[ISC FTP site](ftp://ftp.isc.org/isc/bind9).
-
-A public-access git repository is also available at
-[https://gitlab.isc.org](https://gitlab.isc.org).  This repository
-contains all public release branches. Upcoming releases can be viewed in
-their current state at any time.  Short-lived development branches
-contain unreviewed work in progress.  Commits which address security
-vulnerablilities are withheld until after public disclosure.
-
-You can browse the source online via
-[https://gitlab.isc.org/isc-projects/bind9](https://gitlab.isc.org/isc-projects/bind9)
-
-To clone the repository, use:
-
->       $ git clone https://gitlab.isc.org/isc-projects/bind9.git
-
-Release branch names are of the form `bind-9.X`, where X represents the second
-number in the BIND 9 version number.  So, to check out the BIND 9.20
-branch, use:
-
->       $ git checkout bind-9.20
-
-Whenever a branch is ready for publication, a tag is placed of the
-form `v9.X.Y`.  The 9.20.0 release, for instance, is tagged as `v9.20.0`.
-
-The branch in which the next major release is being developed is called
-`main`.
-
-### <a name="bugs"></a>Reporting bugs
-
-Reports of flaws in the BIND package, including software bugs, errors
-in the documentation, missing files in the tarball, suggested changes
-or requests for new features, etc., can be filed using
-[https://gitlab.isc.org/isc-projects/bind9/issues](https://gitlab.isc.org/isc-projects/bind9/issues).
-
-Due to a large ticket backlog, we are sometimes slow to respond,
-especially if a bug is cosmetic or if a feature request is vague or
-low in priority, but we try at least to acknowledge legitimate
-bug reports within a week.
-
-ISC's GitLab system is publicly readable; however, you must have
-an account to create a new issue. You can either register locally or
-use credentials from an existing account at GitHub, GitLab, Google,
-Twitter, or Facebook.
-
-### Reporting possible security issues
-
-See `SECURITY.md`.
-
-### <a name="contrib"></a>Contributing code
-
-BIND is licensed under the
-[Mozilla Public License 2.0](https://www.mozilla.org/en-US/MPL/2.0/).
-Earlier versions (BIND 9.10 and earlier) were licensed under the
-[ISC License](https://www.isc.org/licenses/)
-
-ISC does not require an explicit copyright assignment for patch
-contributions.  However, by submitting a patch to ISC, you implicitly
-certify that you are the author of the code, that you intend to relinquish
-exclusive copyright, and that you grant permission to publish your work
-under the open source license used for the BIND version(s) to which your
-patch will be applied.
-
-#### <a name="bind"></a>BIND code
-
-Patches for BIND may be submitted directly via merge requests in
-[ISC's GitLab](https://gitlab.isc.org/isc-projects/bind9/) source repository for
-BIND. Please contact ISC and provide your GitLab username in order to be allowed
-to fork the project and submit merge requests.
-
-Patches can also be submitted as diffs against a specific version of
-BIND -- preferably the current top of the `main` branch.  Diffs may
-be generated using either `git format-patch` or `git diff`.
-
-Those wanting to write code for BIND may be interested in the
-[developer information](doc/dev/dev.md) page, which includes information
-about BIND design and coding practices, including discussion of internal
-APIs and overall system architecture.
-
-Every patch submitted is reviewed by ISC engineers following our
-[code review process](doc/dev/dev.md#reviews) before it is merged.
-
-It may take considerable time to review patch submissions, especially if
-they don't meet ISC style and quality guidelines.  If a patch is a good
-idea, we can and will do additional work to bring it up to par, but if
-we're busy with other work, it may take us a long time to get to it.
-
-To ensure your patch is acted on as promptly as possible, please:
-
-* Try to adhere to the [BIND 9 coding style](doc/dev/style.md).
-* Run unit and system tests to ensure your change hasn't caused any
-  functional regressions (these can be checked in the CI pipeline).
-* Document your work, both in the patch itself and in the
-  accompanying email.
-* In patches that make non-trivial functional changes, include system
-  tests if possible; when introducing or substantially altering a
-  library API, include unit tests. See [Testing](doc/dev/dev.md#testing)
-  for more information.
-
-##### Changes to `configure`
-
-If you need to make changes to `configure`, you should not edit it
-directly; instead, edit `configure.ac`, then run `autoconf`.  Similarly,
-instead of editing `config.h.in` directly, edit `configure.ac` and run
-`autoheader`.
-
-When submitting a patch as a diff, it's fine to omit the `configure`
-diffs to save space.  Just send the `configure.ac` diffs and we'll
-generate the new `configure` during the review process.
-
-##### Documentation
-
-All functional changes should be documented. There are three types
-of documentation in the BIND source tree:
-
-* Man pages are kept alongside the source code for the commands
-  they document, in files ending in `.rst`: for example, the
-  `named` man page is `bin/named/named.rst`.
-* The *BIND 9 Administrator Reference Manual* is in the .rst files in
-  `doc/arm/`; the HTML version is automatically generated from
-  the `.rst` files.
-* API documentation is in the header file describing the API, in
-  Doxygen-formatted comments.
-
-Patches to improve existing documentation are also very welcome!
-
-##### Tests
-
-BIND is a large and complex project. We rely heavily on continuous
-automated testing and cannot merge new code without adequate test coverage.
-Please see [the "Testing" section of doc/dev/dev.md](doc/dev/dev.md#testing)
-for more information.
-
-#### Thanks
-
-Thank you for your interest in contributing to the ongoing development
-of BIND 9.

COPYING

@@ -1 +0,0 @@
-LICENSE

COPYRIGHT

@@ -1,391 +1,14 @@
-Copyright (C) 1996-2023  Internet Systems Consortium, Inc. ("ISC")
-
-This Source Code Form is subject to the terms of the Mozilla Public
-License, v. 2.0. If a copy of the MPL was not distributed with this
-file, you can obtain one at https://mozilla.org/MPL/2.0/.
-
- -----------------------------------------------------------------------------
-
-	Portions of this code release fall under one or more of the
-	following Copyright notices.  Please see individual source
-	files for details.
-
-	For binary releases also see: OpenSSL-LICENSE.
-
-Copyright (C) 1996-2001  Nominum, Inc.
+Copyright (C) 1996-2000  Internet Software Consortium.
 
 Permission to use, copy, modify, and distribute this software for any
 purpose with or without fee is hereby granted, provided that the above
 copyright notice and this permission notice appear in all copies.
 
-THE SOFTWARE IS PROVIDED "AS IS" AND NOMINUM DISCLAIMS ALL WARRANTIES
-WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
-MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL NOMINUM BE LIABLE FOR
-ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
-WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
-ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT
-OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
-
- -----------------------------------------------------------------------------
-
-Copyright (C) 1995-2000 by Network Associates, Inc.
-
-Permission to use, copy, modify, and/or distribute this software for any
-purpose with or without fee is hereby granted, provided that the above
-copyright notice and this permission notice appear in all copies.
-
-THE SOFTWARE IS PROVIDED "AS IS" AND ISC AND NETWORK ASSOCIATES DISCLAIMS
-ALL WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS.  IN NO EVENT SHALL ISC BE LIABLE
-FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
-WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
-ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR
-IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
-
- -----------------------------------------------------------------------------
-
-Copyright (C) 2002 Stichting NLnet, Netherlands, stichting@nlnet.nl.
-
-Permission to use, copy, modify, and distribute this software for any
-purpose with or without fee is hereby granted, provided that the
-above copyright notice and this permission notice appear in all
-copies.
-
-THE SOFTWARE IS PROVIDED "AS IS" AND STICHTING NLNET
-DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL
-IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL
-STICHTING NLNET BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR
-CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS
-OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE
-OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE
-USE OR PERFORMANCE OF THIS SOFTWARE.
-
-The development of Dynamically Loadable Zones (DLZ) for Bind 9 was
-conceived and contributed by Rob Butler.
-
-Permission to use, copy, modify, and distribute this software for any
-purpose with or without fee is hereby granted, provided that the
-above copyright notice and this permission notice appear in all
-copies.
-
-THE SOFTWARE IS PROVIDED "AS IS" AND ROB BUTLER
-DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL
-IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL
-ROB BUTLER BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR
-CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS
-OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE
-OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE
-USE OR PERFORMANCE OF THIS SOFTWARE.
-
- -----------------------------------------------------------------------------
-
-Copyright (c) 1987, 1990, 1993, 1994
-     The Regents of the University of California.  All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions
-are met:
-1. Redistributions of source code must retain the above copyright
-   notice, this list of conditions and the following disclaimer.
-2. Redistributions in binary form must reproduce the above copyright
-   notice, this list of conditions and the following disclaimer in the
-   documentation and/or other materials provided with the distribution.
-3. Neither the name of the University nor the names of its contributors
-   may be used to endorse or promote products derived from this software
-   without specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
-ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
-IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
-ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
-FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
-DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
-OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
-HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
-LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
-OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
-SUCH DAMAGE.
-
- -----------------------------------------------------------------------------
-
-Copyright (C) The Internet Society 2005.  This version of
-this module is part of RFC 4178; see the RFC itself for
-full legal notices.
-
-(The above copyright notice is per RFC 3978 5.6 (a), q.v.)
-
- -----------------------------------------------------------------------------
-
-Copyright (c) 2004 Masarykova universita
-(Masaryk University, Brno, Czech Republic)
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
-1. Redistributions of source code must retain the above copyright notice,
-   this list of conditions and the following disclaimer.
-
-2. Redistributions in binary form must reproduce the above copyright
-   notice, this list of conditions and the following disclaimer in the
-   documentation and/or other materials provided with the distribution.
-
-3. Neither the name of the University nor the names of its contributors may
-   be used to endorse or promote products derived from this software
-   without specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
-AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
-IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
-ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
-LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
-CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
-SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
-INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
-CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
-ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
-POSSIBILITY OF SUCH DAMAGE.
-
- -----------------------------------------------------------------------------
-
-Copyright (c) 1997 - 2003 Kungliga Tekniska Högskolan
-(Royal Institute of Technology, Stockholm, Sweden).
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions
-are met:
-
-1. Redistributions of source code must retain the above copyright
-   notice, this list of conditions and the following disclaimer.
-
-2. Redistributions in binary form must reproduce the above copyright
-   notice, this list of conditions and the following disclaimer in the
-   documentation and/or other materials provided with the distribution.
-
-3. Neither the name of the Institute nor the names of its contributors
-   may be used to endorse or promote products derived from this software
-   without specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
-ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
-IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
-ARE DISCLAIMED.  IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
-FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
-DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
-OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
-HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
-LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
-OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
-SUCH DAMAGE.
-
- -----------------------------------------------------------------------------
-
-Copyright (c) 1993 by Digital Equipment Corporation.
-
-Permission to use, copy, modify, and distribute this software for any
-purpose with or without fee is hereby granted, provided that the above
-copyright notice and this permission notice appear in all copies, and that
-the name of Digital Equipment Corporation not be used in advertising or
-publicity pertaining to distribution of the document or software without
-specific, written prior permission.
-
-THE SOFTWARE IS PROVIDED "AS IS" AND DIGITAL EQUIPMENT CORP. DISCLAIMS ALL
-WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES
-OF MERCHANTABILITY AND FITNESS.   IN NO EVENT SHALL DIGITAL EQUIPMENT
-CORPORATION BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL
+THE SOFTWARE IS PROVIDED "AS IS" AND INTERNET SOFTWARE CONSORTIUM DISCLAIMS
+ALL WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES
+OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL INTERNET SOFTWARE
+CONSORTIUM BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL
 DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR
 PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS
 ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
 SOFTWARE.
-
- -----------------------------------------------------------------------------
-
-Copyright (C) 1995, 1996, 1997, and 1998 WIDE Project.
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions
-are met:
-1. Redistributions of source code must retain the above copyright
-   notice, this list of conditions and the following disclaimer.
-2. Redistributions in binary form must reproduce the above copyright
-   notice, this list of conditions and the following disclaimer in the
-   documentation and/or other materials provided with the distribution.
-3. Neither the name of the project nor the names of its contributors
-   may be used to endorse or promote products derived from this software
-   without specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE PROJECT AND CONTRIBUTORS ``AS IS'' AND
-ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
-IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
-ARE DISCLAIMED.  IN NO EVENT SHALL THE PROJECT OR CONTRIBUTORS BE LIABLE
-FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
-DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
-OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
-HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
-LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
-OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
-SUCH DAMAGE.
-
- -----------------------------------------------------------------------------
-
-Copyright (c) 1999-2000 by Nortel Networks Corporation
-
-Permission to use, copy, modify, and distribute this software for any
-purpose with or without fee is hereby granted, provided that the above
-copyright notice and this permission notice appear in all copies.
-
-THE SOFTWARE IS PROVIDED "AS IS" AND NORTEL NETWORKS DISCLAIMS
-ALL WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES
-OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL NORTEL NETWORKS
-BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES
-OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
-WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
-ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
-SOFTWARE.
-
- -----------------------------------------------------------------------------
-
-Copyright (C) 2004  Nominet, Ltd.
-
-Permission to use, copy, modify, and distribute this software for any
-purpose with or without fee is hereby granted, provided that the above
-copyright notice and this permission notice appear in all copies.
-
-THE SOFTWARE IS PROVIDED "AS IS" AND NOMINET DISCLAIMS ALL WARRANTIES WITH
-REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
-AND FITNESS.  IN NO EVENT SHALL ISC BE LIABLE FOR ANY SPECIAL, DIRECT,
-INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
-LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE
-OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
-PERFORMANCE OF THIS SOFTWARE.
-
- -----------------------------------------------------------------------------
-
-Copyright (c) 1996, David Mazieres <dm@uun.org>
-Copyright (c) 2008, Damien Miller <djm@openbsd.org>
-
-Permission to use, copy, modify, and distribute this software for any
-purpose with or without fee is hereby granted, provided that the above
-copyright notice and this permission notice appear in all copies.
-
-THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
-WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
-MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
-ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
-WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
-ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
-OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
-
------------------------------------------------------------------------------
-
-Copyright (c) 1995, 1997, 1998 The NetBSD Foundation, Inc.
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions
-are met:
-1. Redistributions of source code must retain the above copyright
-   notice, this list of conditions and the following disclaimer.
-2. Redistributions in binary form must reproduce the above copyright
-   notice, this list of conditions and the following disclaimer in the
-   documentation and/or other materials provided with the distribution.
-
-THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
-``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
-TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
-PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
-BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
-CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
-SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
-INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
-CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
-ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
-POSSIBILITY OF SUCH DAMAGE.
-
------------------------------------------------------------------------------
-
-Copyright (C) 2008-2011  Red Hat, Inc.
-
-Permission to use, copy, modify, and/or distribute this software for any
-purpose with or without fee is hereby granted, provided that the above
-copyright notice and this permission notice appear in all copies.
-
-THE SOFTWARE IS PROVIDED "AS IS" AND Red Hat DISCLAIMS ALL WARRANTIES WITH
-REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
-AND FITNESS.  IN NO EVENT SHALL Red Hat BE LIABLE FOR ANY SPECIAL, DIRECT,
-INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
-LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE
-OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
-PERFORMANCE OF THIS SOFTWARE.
-
------------------------------------------------------------------------------
-
-Copyright (c) 2013-2014, Farsight Security, Inc.
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions
-are met:
-
-1. Redistributions of source code must retain the above copyright
-notice, this list of conditions and the following disclaimer.
-
-2. Redistributions in binary form must reproduce the above copyright
-notice, this list of conditions and the following disclaimer in the
-documentation and/or other materials provided with the distribution.
-
-3. Neither the name of the copyright holder nor the names of its
-contributors may be used to endorse or promote products derived from
-this software without specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
-TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
-PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
-CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
-EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
-PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
-OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
-WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
-OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
-ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
------------------------------------------------------------------------------
-
-Copyright (c) 2014 by Farsight Security, Inc.
-
-Licensed under the Apache License, Version 2.0 (the "License");
-you may not use this file except in compliance with the License.
-You may obtain a copy of the License at
-
-   http://www.apache.org/licenses/LICENSE-2.0
-
-Unless required by applicable law or agreed to in writing, software
-distributed under the License is distributed on an "AS IS" BASIS,
-WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-See the License for the specific language governing permissions and
-limitations under the License.
-
------------------------------------------------------------------------------
-
-Copyright Joyent, Inc. and other Node contributors. All rights reserved.
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to
-deal in the Software without restriction, including without limitation the
-rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
-sell copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
-FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
-IN THE SOFTWARE.

ChangeLog

@@ -1 +0,0 @@
-doc/arm/changelog.rst

LICENSE

@@ -1,362 +0,0 @@
-Mozilla Public License, version 2.0
-
-1. Definitions
-
-1.1. "Contributor"
-
-     means each individual or legal entity that creates, contributes to the
-     creation of, or owns Covered Software.
-
-1.2. "Contributor Version"
-
-     means the combination of the Contributions of others (if any) used by a
-     Contributor and that particular Contributor's Contribution.
-
-1.3. "Contribution"
-
-     means Covered Software of a particular Contributor.
-
-1.4. "Covered Software"
-
-     means Source Code Form to which the initial Contributor has attached the
-     notice in Exhibit A, the Executable Form of such Source Code Form, and
-     Modifications of such Source Code Form, in each case including portions
-     thereof.
-
-1.5. "Incompatible With Secondary Licenses"
-     means
-
-     a. that the initial Contributor has attached the notice described in
-        Exhibit B to the Covered Software; or
-
-     b. that the Covered Software was made available under the terms of
-        version 1.1 or earlier of the License, but not also under the terms of
-        a Secondary License.
-
-1.6. "Executable Form"
-
-     means any form of the work other than Source Code Form.
-
-1.7. "Larger Work"
-
-     means a work that combines Covered Software with other material, in a
-     separate file or files, that is not Covered Software.
-
-1.8. "License"
-
-     means this document.
-
-1.9. "Licensable"
-
-     means having the right to grant, to the maximum extent possible, whether
-     at the time of the initial grant or subsequently, any and all of the
-     rights conveyed by this License.
-
-1.10. "Modifications"
-
-     means any of the following:
-
-     a. any file in Source Code Form that results from an addition to,
-        deletion from, or modification of the contents of Covered Software; or
-
-     b. any new file in Source Code Form that contains any Covered Software.
-
-1.11. "Patent Claims" of a Contributor
-
-      means any patent claim(s), including without limitation, method,
-      process, and apparatus claims, in any patent Licensable by such
-      Contributor that would be infringed, but for the grant of the License,
-      by the making, using, selling, offering for sale, having made, import,
-      or transfer of either its Contributions or its Contributor Version.
-
-1.12. "Secondary License"
-
-      means either the GNU General Public License, Version 2.0, the GNU Lesser
-      General Public License, Version 2.1, the GNU Affero General Public
-      License, Version 3.0, or any later versions of those licenses.
-
-1.13. "Source Code Form"
-
-      means the form of the work preferred for making modifications.
-
-1.14. "You" (or "Your")
-
-      means an individual or a legal entity exercising rights under this
-      License. For legal entities, "You" includes any entity that controls, is
-      controlled by, or is under common control with You. For purposes of this
-      definition, "control" means (a) the power, direct or indirect, to cause
-      the direction or management of such entity, whether by contract or
-      otherwise, or (b) ownership of more than fifty percent (50%) of the
-      outstanding shares or beneficial ownership of such entity.
-
-
-2. License Grants and Conditions
-
-2.1. Grants
-
-     Each Contributor hereby grants You a world-wide, royalty-free,
-     non-exclusive license:
-
-     a. under intellectual property rights (other than patent or trademark)
-        Licensable by such Contributor to use, reproduce, make available,
-        modify, display, perform, distribute, and otherwise exploit its
-        Contributions, either on an unmodified basis, with Modifications, or
-        as part of a Larger Work; and
-
-     b. under Patent Claims of such Contributor to make, use, sell, offer for
-        sale, have made, import, and otherwise transfer either its
-        Contributions or its Contributor Version.
-
-2.2. Effective Date
-
-     The licenses granted in Section 2.1 with respect to any Contribution
-     become effective for each Contribution on the date the Contributor first
-     distributes such Contribution.
-
-2.3. Limitations on Grant Scope
-
-     The licenses granted in this Section 2 are the only rights granted under
-     this License. No additional rights or licenses will be implied from the
-     distribution or licensing of Covered Software under this License.
-     Notwithstanding Section 2.1(b) above, no patent license is granted by a
-     Contributor:
-
-     a. for any code that a Contributor has removed from Covered Software; or
-
-     b. for infringements caused by: (i) Your and any other third party's
-        modifications of Covered Software, or (ii) the combination of its
-        Contributions with other software (except as part of its Contributor
-        Version); or
-
-     c. under Patent Claims infringed by Covered Software in the absence of
-        its Contributions.
-
-     This License does not grant any rights in the trademarks, service marks,
-     or logos of any Contributor (except as may be necessary to comply with
-     the notice requirements in Section 3.4).
-
-2.4. Subsequent Licenses
-
-     No Contributor makes additional grants as a result of Your choice to
-     distribute the Covered Software under a subsequent version of this
-     License (see Section 10.2) or under the terms of a Secondary License (if
-     permitted under the terms of Section 3.3).
-
-2.5. Representation
-
-     Each Contributor represents that the Contributor believes its
-     Contributions are its original creation(s) or it has sufficient rights to
-     grant the rights to its Contributions conveyed by this License.
-
-2.6. Fair Use
-
-     This License is not intended to limit any rights You have under
-     applicable copyright doctrines of fair use, fair dealing, or other
-     equivalents.
-
-2.7. Conditions
-
-     Sections 3.1, 3.2, 3.3, and 3.4 are conditions of the licenses granted in
-     Section 2.1.
-
-
-3. Responsibilities
-
-3.1. Distribution of Source Form
-
-     All distribution of Covered Software in Source Code Form, including any
-     Modifications that You create or to which You contribute, must be under
-     the terms of this License. You must inform recipients that the Source
-     Code Form of the Covered Software is governed by the terms of this
-     License, and how they can obtain a copy of this License. You may not
-     attempt to alter or restrict the recipients' rights in the Source Code
-     Form.
-
-3.2. Distribution of Executable Form
-
-     If You distribute Covered Software in Executable Form then:
-
-     a. such Covered Software must also be made available in Source Code Form,
-        as described in Section 3.1, and You must inform recipients of the
-        Executable Form how they can obtain a copy of such Source Code Form by
-        reasonable means in a timely manner, at a charge no more than the cost
-        of distribution to the recipient; and
-
-     b. You may distribute such Executable Form under the terms of this
-        License, or sublicense it under different terms, provided that the
-        license for the Executable Form does not attempt to limit or alter the
-        recipients' rights in the Source Code Form under this License.
-
-3.3. Distribution of a Larger Work
-
-     You may create and distribute a Larger Work under terms of Your choice,
-     provided that You also comply with the requirements of this License for
-     the Covered Software. If the Larger Work is a combination of Covered
-     Software with a work governed by one or more Secondary Licenses, and the
-     Covered Software is not Incompatible With Secondary Licenses, this
-     License permits You to additionally distribute such Covered Software
-     under the terms of such Secondary License(s), so that the recipient of
-     the Larger Work may, at their option, further distribute the Covered
-     Software under the terms of either this License or such Secondary
-     License(s).
-
-3.4. Notices
-
-     You may not remove or alter the substance of any license notices
-     (including copyright notices, patent notices, disclaimers of warranty, or
-     limitations of liability) contained within the Source Code Form of the
-     Covered Software, except that You may alter any license notices to the
-     extent required to remedy known factual inaccuracies.
-
-3.5. Application of Additional Terms
-
-     You may choose to offer, and to charge a fee for, warranty, support,
-     indemnity or liability obligations to one or more recipients of Covered
-     Software. However, You may do so only on Your own behalf, and not on
-     behalf of any Contributor. You must make it absolutely clear that any
-     such warranty, support, indemnity, or liability obligation is offered by
-     You alone, and You hereby agree to indemnify every Contributor for any
-     liability incurred by such Contributor as a result of warranty, support,
-     indemnity or liability terms You offer. You may include additional
-     disclaimers of warranty and limitations of liability specific to any
-     jurisdiction.
-
-4. Inability to Comply Due to Statute or Regulation
-
-   If it is impossible for You to comply with any of the terms of this License
-   with respect to some or all of the Covered Software due to statute,
-   judicial order, or regulation then You must: (a) comply with the terms of
-   this License to the maximum extent possible; and (b) describe the
-   limitations and the code they affect. Such description must be placed in a
-   text file included with all distributions of the Covered Software under
-   this License. Except to the extent prohibited by statute or regulation,
-   such description must be sufficiently detailed for a recipient of ordinary
-   skill to be able to understand it.
-
-5. Termination
-
-5.1. The rights granted under this License will terminate automatically if You
-     fail to comply with any of its terms. However, if You become compliant,
-     then the rights granted under this License from a particular Contributor
-     are reinstated (a) provisionally, unless and until such Contributor
-     explicitly and finally terminates Your grants, and (b) on an ongoing
-     basis, if such Contributor fails to notify You of the non-compliance by
-     some reasonable means prior to 60 days after You have come back into
-     compliance. Moreover, Your grants from a particular Contributor are
-     reinstated on an ongoing basis if such Contributor notifies You of the
-     non-compliance by some reasonable means, this is the first time You have
-     received notice of non-compliance with this License from such
-     Contributor, and You become compliant prior to 30 days after Your receipt
-     of the notice.
-
-5.2. If You initiate litigation against any entity by asserting a patent
-     infringement claim (excluding declaratory judgment actions,
-     counter-claims, and cross-claims) alleging that a Contributor Version
-     directly or indirectly infringes any patent, then the rights granted to
-     You by any and all Contributors for the Covered Software under Section
-     2.1 of this License shall terminate.
-
-5.3. In the event of termination under Sections 5.1 or 5.2 above, all end user
-     license agreements (excluding distributors and resellers) which have been
-     validly granted by You or Your distributors under this License prior to
-     termination shall survive termination.
-
-6. Disclaimer of Warranty
-
-   Covered Software is provided under this License on an "as is" basis,
-   without warranty of any kind, either expressed, implied, or statutory,
-   including, without limitation, warranties that the Covered Software is free
-   of defects, merchantable, fit for a particular purpose or non-infringing.
-   The entire risk as to the quality and performance of the Covered Software
-   is with You. Should any Covered Software prove defective in any respect,
-   You (not any Contributor) assume the cost of any necessary servicing,
-   repair, or correction. This disclaimer of warranty constitutes an essential
-   part of this License. No use of  any Covered Software is authorized under
-   this License except under this disclaimer.
-
-7. Limitation of Liability
-
-   Under no circumstances and under no legal theory, whether tort (including
-   negligence), contract, or otherwise, shall any Contributor, or anyone who
-   distributes Covered Software as permitted above, be liable to You for any
-   direct, indirect, special, incidental, or consequential damages of any
-   character including, without limitation, damages for lost profits, loss of
-   goodwill, work stoppage, computer failure or malfunction, or any and all
-   other commercial damages or losses, even if such party shall have been
-   informed of the possibility of such damages. This limitation of liability
-   shall not apply to liability for death or personal injury resulting from
-   such party's negligence to the extent applicable law prohibits such
-   limitation. Some jurisdictions do not allow the exclusion or limitation of
-   incidental or consequential damages, so this exclusion and limitation may
-   not apply to You.
-
-8. Litigation
-
-   Any litigation relating to this License may be brought only in the courts
-   of a jurisdiction where the defendant maintains its principal place of
-   business and such litigation shall be governed by laws of that
-   jurisdiction, without reference to its conflict-of-law provisions. Nothing
-   in this Section shall prevent a party's ability to bring cross-claims or
-   counter-claims.
-
-9. Miscellaneous
-
-   This License represents the complete agreement concerning the subject
-   matter hereof. If any provision of this License is held to be
-   unenforceable, such provision shall be reformed only to the extent
-   necessary to make it enforceable. Any law or regulation which provides that
-   the language of a contract shall be construed against the drafter shall not
-   be used to construe this License against a Contributor.
-
-
-10. Versions of the License
-
-10.1. New Versions
-
-      Mozilla Foundation is the license steward. Except as provided in Section
-      10.3, no one other than the license steward has the right to modify or
-      publish new versions of this License. Each version will be given a
-      distinguishing version number.
-
-10.2. Effect of New Versions
-
-      You may distribute the Covered Software under the terms of the version
-      of the License under which You originally received the Covered Software,
-      or under the terms of any subsequent version published by the license
-      steward.
-
-10.3. Modified Versions
-
-      If you create software not governed by this License, and you want to
-      create a new license for such software, you may create and use a
-      modified version of this License if you rename the license and remove
-      any references to the name of the license steward (except to note that
-      such modified license differs from this License).
-
-10.4. Distributing Source Code Form that is Incompatible With Secondary
-      Licenses If You choose to distribute Source Code Form that is
-      Incompatible With Secondary Licenses under the terms of this version of
-      the License, the notice described in Exhibit B of this License must be
-      attached.
-
-Exhibit A - Source Code Form License Notice
-
-      This Source Code Form is subject to the
-      terms of the Mozilla Public License, v.
-      2.0. If a copy of the MPL was not
-      distributed with this file, You can
-      obtain one at
-      https://mozilla.org/MPL/2.0/.
-
-If it is not possible or desirable to put the notice in a particular file,
-then You may include the notice in a location (such as a LICENSE file in a
-relevant directory) where a recipient would be likely to look for such a
-notice.
-
-You may add additional accurate notices of copyright ownership.
-
-Exhibit B - "Incompatible With Secondary Licenses" Notice
-
-      This Source Code Form is "Incompatible
-      With Secondary Licenses", as defined by
-      the Mozilla Public License, v. 2.0.

LICENSES/Apache-2.0.txt

@@ -1,73 +0,0 @@
-Apache License
-Version 2.0, January 2004
-http://www.apache.org/licenses/
-
-TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
-
-1. Definitions.
-
-"License" shall mean the terms and conditions for use, reproduction, and distribution as defined by Sections 1 through 9 of this document.
-
-"Licensor" shall mean the copyright owner or entity authorized by the copyright owner that is granting the License.
-
-"Legal Entity" shall mean the union of the acting entity and all other entities that control, are controlled by, or are under common control with that entity. For the purposes of this definition, "control" means (i) the power, direct or indirect, to cause the direction or management of such entity, whether by contract or otherwise, or (ii) ownership of fifty percent (50%) or more of the outstanding shares, or (iii) beneficial ownership of such entity.
-
-"You" (or "Your") shall mean an individual or Legal Entity exercising permissions granted by this License.
-
-"Source" form shall mean the preferred form for making modifications, including but not limited to software source code, documentation source, and configuration files.
-
-"Object" form shall mean any form resulting from mechanical transformation or translation of a Source form, including but not limited to compiled object code, generated documentation, and conversions to other media types.
-
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LICENSES/Autoconf-exception-3.0.txt

@@ -1,26 +0,0 @@
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LICENSES/Autoconf-exception-generic.txt

@@ -1 +0,0 @@
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LICENSES/BSD-2-Clause.txt

@@ -1,9 +0,0 @@
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LICENSES/BSD-3-Clause.txt

@@ -1,11 +0,0 @@
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LICENSES/CC0-1.0.txt

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LICENSES/FSFAP.txt

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LICENSES/GPL-2.0-or-later.txt

@@ -1,117 +0,0 @@
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-NO WARRANTY
-
-11. BECAUSE THE PROGRAM IS LICENSED FREE OF CHARGE, THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY APPLICABLE LAW. EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR OTHER PARTIES PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE PROGRAM IS WITH YOU. SHOULD THE PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF ALL NECESSARY SERVICING, REPAIR OR CORRECTION.
-
-12. IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MAY MODIFY AND/OR REDISTRIBUTE THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS), EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.
-
-END OF TERMS AND CONDITIONS
-
-How to Apply These Terms to Your New Programs
-
-If you develop a new program, and you want it to be of the greatest possible use to the public, the best way to achieve this is to make it free software which everyone can redistribute and change under these terms.
-
-To do so, attach the following notices to the program. It is safest to attach them to the start of each source file to most effectively convey the exclusion of warranty; and each file should have at least the "copyright" line and a pointer to where the full notice is found.
-
-     one line to give the program's name and an idea of what it does. Copyright (C) yyyy name of author
-
-     This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version.
-
-     This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.
-
-     You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. Also add information on how to contact you by electronic and paper mail.
-
-If the program is interactive, make it output a short notice like this when it starts in an interactive mode:
-
-     Gnomovision version 69, Copyright (C) year name of author Gnomovision comes with ABSOLUTELY NO WARRANTY; for details type `show w'. This is free software, and you are welcome to redistribute it under certain conditions; type `show c' for details.
-
-The hypothetical commands `show w' and `show c' should show the appropriate parts of the General Public License. Of course, the commands you use may be called something other than `show w' and `show c'; they could even be mouse-clicks or menu items--whatever suits your program.
-
-You should also get your employer (if you work as a programmer) or your school, if any, to sign a "copyright disclaimer" for the program, if necessary. Here is a sample; alter the names:
-
-     Yoyodyne, Inc., hereby disclaims all copyright interest in the program `Gnomovision' (which makes passes at compilers) written by James Hacker.
-
-signature of Ty Coon, 1 April 1989 Ty Coon, President of Vice

LICENSES/GPL-3.0-or-later.txt

@@ -1,232 +0,0 @@
-GNU GENERAL PUBLIC LICENSE
-Version 3, 29 June 2007
-
-Copyright © 2007 Free Software Foundation, Inc. <http://fsf.org/>
-
-Everyone is permitted to copy and distribute verbatim copies of this license document, but changing it is not allowed.
-
-Preamble
-
-The GNU General Public License is a free, copyleft license for software and other kinds of works.
-
-The licenses for most software and other practical works are designed to take away your freedom to share and change the works. By contrast, the GNU General Public License is intended to guarantee your freedom to share and change all versions of a program--to make sure it remains free software for all its users. We, the Free Software Foundation, use the GNU General Public License for most of our software; it applies also to any other work released this way by its authors. You can apply it to your programs, too.
-
-When we speak of free software, we are referring to freedom, not price. Our General Public Licenses are designed to make sure that you have the freedom to distribute copies of free software (and charge for them if you wish), that you receive source code or can get it if you want it, that you can change the software or use pieces of it in new free programs, and that you know you can do these things.
-
-To protect your rights, we need to prevent others from denying you these rights or asking you to surrender the rights. Therefore, you have certain responsibilities if you distribute copies of the software, or if you modify it: responsibilities to respect the freedom of others.
-
-For example, if you distribute copies of such a program, whether gratis or for a fee, you must pass on to the recipients the same freedoms that you received. You must make sure that they, too, receive or can get the source code. And you must show them these terms so they know their rights.
-
-Developers that use the GNU GPL protect your rights with two steps: (1) assert copyright on the software, and (2) offer you this License giving you legal permission to copy, distribute and/or modify it.
-
-For the developers' and authors' protection, the GPL clearly explains that there is no warranty for this free software. For both users' and authors' sake, the GPL requires that modified versions be marked as changed, so that their problems will not be attributed erroneously to authors of previous versions.
-
-Some devices are designed to deny users access to install or run modified versions of the software inside them, although the manufacturer can do so. This is fundamentally incompatible with the aim of protecting users' freedom to change the software. The systematic pattern of such abuse occurs in the area of products for individuals to use, which is precisely where it is most unacceptable. Therefore, we have designed this version of the GPL to prohibit the practice for those products. If such problems arise substantially in other domains, we stand ready to extend this provision to those domains in future versions of the GPL, as needed to protect the freedom of users.
-
-Finally, every program is threatened constantly by software patents. States should not allow patents to restrict development and use of software on general-purpose computers, but in those that do, we wish to avoid the special danger that patents applied to a free program could make it effectively proprietary. To prevent this, the GPL assures that patents cannot be used to render the program non-free.
-
-The precise terms and conditions for copying, distribution and modification follow.
-
-TERMS AND CONDITIONS
-
-0. Definitions.
-
-“This License” refers to version 3 of the GNU General Public License.
-
-“Copyright” also means copyright-like laws that apply to other kinds of works, such as semiconductor masks.
-
-“The Program” refers to any copyrightable work licensed under this License. Each licensee is addressed as “you”. “Licensees” and “recipients” may be individuals or organizations.
-
-To “modify” a work means to copy from or adapt all or part of the work in a fashion requiring copyright permission, other than the making of an exact copy. The resulting work is called a “modified version” of the earlier work or a work “based on” the earlier work.
-
-A “covered work” means either the unmodified Program or a work based on the Program.
-
-To “propagate” a work means to do anything with it that, without permission, would make you directly or secondarily liable for infringement under applicable copyright law, except executing it on a computer or modifying a private copy. Propagation includes copying, distribution (with or without modification), making available to the public, and in some countries other activities as well.
-
-To “convey” a work means any kind of propagation that enables other parties to make or receive copies. Mere interaction with a user through a computer network, with no transfer of a copy, is not conveying.
-
-An interactive user interface displays “Appropriate Legal Notices” to the extent that it includes a convenient and prominently visible feature that (1) displays an appropriate copyright notice, and (2) tells the user that there is no warranty for the work (except to the extent that warranties are provided), that licensees may convey the work under this License, and how to view a copy of this License. If the interface presents a list of user commands or options, such as a menu, a prominent item in the list meets this criterion.
-
-1. Source Code.
-The “source code” for a work means the preferred form of the work for making modifications to it. “Object code” means any non-source form of a work.
-
-A “Standard Interface” means an interface that either is an official standard defined by a recognized standards body, or, in the case of interfaces specified for a particular programming language, one that is widely used among developers working in that language.
-
-The “System Libraries” of an executable work include anything, other than the work as a whole, that (a) is included in the normal form of packaging a Major Component, but which is not part of that Major Component, and (b) serves only to enable use of the work with that Major Component, or to implement a Standard Interface for which an implementation is available to the public in source code form. A “Major Component”, in this context, means a major essential component (kernel, window system, and so on) of the specific operating system (if any) on which the executable work runs, or a compiler used to produce the work, or an object code interpreter used to run it.
-
-The “Corresponding Source” for a work in object code form means all the source code needed to generate, install, and (for an executable work) run the object code and to modify the work, including scripts to control those activities. However, it does not include the work's System Libraries, or general-purpose tools or generally available free programs which are used unmodified in performing those activities but which are not part of the work. For example, Corresponding Source includes interface definition files associated with source files for the work, and the source code for shared libraries and dynamically linked subprograms that the work is specifically designed to require, such as by intimate data communication or control flow between those subprograms and other parts of the work.
-
-The Corresponding Source need not include anything that users can regenerate automatically from other parts of the Corresponding Source.
-
-The Corresponding Source for a work in source code form is that same work.
-
-2. Basic Permissions.
-All rights granted under this License are granted for the term of copyright on the Program, and are irrevocable provided the stated conditions are met. This License explicitly affirms your unlimited permission to run the unmodified Program. The output from running a covered work is covered by this License only if the output, given its content, constitutes a covered work. This License acknowledges your rights of fair use or other equivalent, as provided by copyright law.
-
-You may make, run and propagate covered works that you do not convey, without conditions so long as your license otherwise remains in force. You may convey covered works to others for the sole purpose of having them make modifications exclusively for you, or provide you with facilities for running those works, provided that you comply with the terms of this License in conveying all material for which you do not control copyright. Those thus making or running the covered works for you must do so exclusively on your behalf, under your direction and control, on terms that prohibit them from making any copies of your copyrighted material outside their relationship with you.
-
-Conveying under any other circumstances is permitted solely under the conditions stated below. Sublicensing is not allowed; section 10 makes it unnecessary.
-
-3. Protecting Users' Legal Rights From Anti-Circumvention Law.
-No covered work shall be deemed part of an effective technological measure under any applicable law fulfilling obligations under article 11 of the WIPO copyright treaty adopted on 20 December 1996, or similar laws prohibiting or restricting circumvention of such measures.
-
-When you convey a covered work, you waive any legal power to forbid circumvention of technological measures to the extent such circumvention is effected by exercising rights under this License with respect to the covered work, and you disclaim any intention to limit operation or modification of the work as a means of enforcing, against the work's users, your or third parties' legal rights to forbid circumvention of technological measures.
-
-4. Conveying Verbatim Copies.
-You may convey verbatim copies of the Program's source code as you receive it, in any medium, provided that you conspicuously and appropriately publish on each copy an appropriate copyright notice; keep intact all notices stating that this License and any non-permissive terms added in accord with section 7 apply to the code; keep intact all notices of the absence of any warranty; and give all recipients a copy of this License along with the Program.
-
-You may charge any price or no price for each copy that you convey, and you may offer support or warranty protection for a fee.
-
-5. Conveying Modified Source Versions.
-You may convey a work based on the Program, or the modifications to produce it from the Program, in the form of source code under the terms of section 4, provided that you also meet all of these conditions:
-
-     a) The work must carry prominent notices stating that you modified it, and giving a relevant date.
-
-     b) The work must carry prominent notices stating that it is released under this License and any conditions added under section 7. This requirement modifies the requirement in section 4 to “keep intact all notices”.
-
-     c) You must license the entire work, as a whole, under this License to anyone who comes into possession of a copy. This License will therefore apply, along with any applicable section 7 additional terms, to the whole of the work, and all its parts, regardless of how they are packaged. This License gives no permission to license the work in any other way, but it does not invalidate such permission if you have separately received it.
-
-     d) If the work has interactive user interfaces, each must display Appropriate Legal Notices; however, if the Program has interactive interfaces that do not display Appropriate Legal Notices, your work need not make them do so.
-
-A compilation of a covered work with other separate and independent works, which are not by their nature extensions of the covered work, and which are not combined with it such as to form a larger program, in or on a volume of a storage or distribution medium, is called an “aggregate” if the compilation and its resulting copyright are not used to limit the access or legal rights of the compilation's users beyond what the individual works permit. Inclusion of a covered work in an aggregate does not cause this License to apply to the other parts of the aggregate.
-
-6. Conveying Non-Source Forms.
-You may convey a covered work in object code form under the terms of sections 4 and 5, provided that you also convey the machine-readable Corresponding Source under the terms of this License, in one of these ways:
-
-     a) Convey the object code in, or embodied in, a physical product (including a physical distribution medium), accompanied by the Corresponding Source fixed on a durable physical medium customarily used for software interchange.
-
-     b) Convey the object code in, or embodied in, a physical product (including a physical distribution medium), accompanied by a written offer, valid for at least three years and valid for as long as you offer spare parts or customer support for that product model, to give anyone who possesses the object code either (1) a copy of the Corresponding Source for all the software in the product that is covered by this License, on a durable physical medium customarily used for software interchange, for a price no more than your reasonable cost of physically performing this conveying of source, or (2) access to copy the Corresponding Source from a network server at no charge.
-
-     c) Convey individual copies of the object code with a copy of the written offer to provide the Corresponding Source. This alternative is allowed only occasionally and noncommercially, and only if you received the object code with such an offer, in accord with subsection 6b.
-
-     d) Convey the object code by offering access from a designated place (gratis or for a charge), and offer equivalent access to the Corresponding Source in the same way through the same place at no further charge. You need not require recipients to copy the Corresponding Source along with the object code. If the place to copy the object code is a network server, the Corresponding Source may be on a different server (operated by you or a third party) that supports equivalent copying facilities, provided you maintain clear directions next to the object code saying where to find the Corresponding Source. Regardless of what server hosts the Corresponding Source, you remain obligated to ensure that it is available for as long as needed to satisfy these requirements.
-
-     e) Convey the object code using peer-to-peer transmission, provided you inform other peers where the object code and Corresponding Source of the work are being offered to the general public at no charge under subsection 6d.
-
-A separable portion of the object code, whose source code is excluded from the Corresponding Source as a System Library, need not be included in conveying the object code work.
-
-A “User Product” is either (1) a “consumer product”, which means any tangible personal property which is normally used for personal, family, or household purposes, or (2) anything designed or sold for incorporation into a dwelling. In determining whether a product is a consumer product, doubtful cases shall be resolved in favor of coverage. For a particular product received by a particular user, “normally used” refers to a typical or common use of that class of product, regardless of the status of the particular user or of the way in which the particular user actually uses, or expects or is expected to use, the product. A product is a consumer product regardless of whether the product has substantial commercial, industrial or non-consumer uses, unless such uses represent the only significant mode of use of the product.
-
-“Installation Information” for a User Product means any methods, procedures, authorization keys, or other information required to install and execute modified versions of a covered work in that User Product from a modified version of its Corresponding Source. The information must suffice to ensure that the continued functioning of the modified object code is in no case prevented or interfered with solely because modification has been made.
-
-If you convey an object code work under this section in, or with, or specifically for use in, a User Product, and the conveying occurs as part of a transaction in which the right of possession and use of the User Product is transferred to the recipient in perpetuity or for a fixed term (regardless of how the transaction is characterized), the Corresponding Source conveyed under this section must be accompanied by the Installation Information. But this requirement does not apply if neither you nor any third party retains the ability to install modified object code on the User Product (for example, the work has been installed in ROM).
-
-The requirement to provide Installation Information does not include a requirement to continue to provide support service, warranty, or updates for a work that has been modified or installed by the recipient, or for the User Product in which it has been modified or installed. Access to a network may be denied when the modification itself materially and adversely affects the operation of the network or violates the rules and protocols for communication across the network.
-
-Corresponding Source conveyed, and Installation Information provided, in accord with this section must be in a format that is publicly documented (and with an implementation available to the public in source code form), and must require no special password or key for unpacking, reading or copying.
-
-7. Additional Terms.
-“Additional permissions” are terms that supplement the terms of this License by making exceptions from one or more of its conditions. Additional permissions that are applicable to the entire Program shall be treated as though they were included in this License, to the extent that they are valid under applicable law. If additional permissions apply only to part of the Program, that part may be used separately under those permissions, but the entire Program remains governed by this License without regard to the additional permissions.
-
-When you convey a copy of a covered work, you may at your option remove any additional permissions from that copy, or from any part of it. (Additional permissions may be written to require their own removal in certain cases when you modify the work.) You may place additional permissions on material, added by you to a covered work, for which you have or can give appropriate copyright permission.
-
-Notwithstanding any other provision of this License, for material you add to a covered work, you may (if authorized by the copyright holders of that material) supplement the terms of this License with terms:
-
-     a) Disclaiming warranty or limiting liability differently from the terms of sections 15 and 16 of this License; or
-
-     b) Requiring preservation of specified reasonable legal notices or author attributions in that material or in the Appropriate Legal Notices displayed by works containing it; or
-
-     c) Prohibiting misrepresentation of the origin of that material, or requiring that modified versions of such material be marked in reasonable ways as different from the original version; or
-
-     d) Limiting the use for publicity purposes of names of licensors or authors of the material; or
-
-     e) Declining to grant rights under trademark law for use of some trade names, trademarks, or service marks; or
-
-     f) Requiring indemnification of licensors and authors of that material by anyone who conveys the material (or modified versions of it) with contractual assumptions of liability to the recipient, for any liability that these contractual assumptions directly impose on those licensors and authors.
-
-All other non-permissive additional terms are considered “further restrictions” within the meaning of section 10. If the Program as you received it, or any part of it, contains a notice stating that it is governed by this License along with a term that is a further restriction, you may remove that term. If a license document contains a further restriction but permits relicensing or conveying under this License, you may add to a covered work material governed by the terms of that license document, provided that the further restriction does not survive such relicensing or conveying.
-
-If you add terms to a covered work in accord with this section, you must place, in the relevant source files, a statement of the additional terms that apply to those files, or a notice indicating where to find the applicable terms.
-
-Additional terms, permissive or non-permissive, may be stated in the form of a separately written license, or stated as exceptions; the above requirements apply either way.
-
-8. Termination.
-You may not propagate or modify a covered work except as expressly provided under this License. Any attempt otherwise to propagate or modify it is void, and will automatically terminate your rights under this License (including any patent licenses granted under the third paragraph of section 11).
-
-However, if you cease all violation of this License, then your license from a particular copyright holder is reinstated (a) provisionally, unless and until the copyright holder explicitly and finally terminates your license, and (b) permanently, if the copyright holder fails to notify you of the violation by some reasonable means prior to 60 days after the cessation.
-
-Moreover, your license from a particular copyright holder is reinstated permanently if the copyright holder notifies you of the violation by some reasonable means, this is the first time you have received notice of violation of this License (for any work) from that copyright holder, and you cure the violation prior to 30 days after your receipt of the notice.
-
-Termination of your rights under this section does not terminate the licenses of parties who have received copies or rights from you under this License. If your rights have been terminated and not permanently reinstated, you do not qualify to receive new licenses for the same material under section 10.
-
-9. Acceptance Not Required for Having Copies.
-You are not required to accept this License in order to receive or run a copy of the Program. Ancillary propagation of a covered work occurring solely as a consequence of using peer-to-peer transmission to receive a copy likewise does not require acceptance. However, nothing other than this License grants you permission to propagate or modify any covered work. These actions infringe copyright if you do not accept this License. Therefore, by modifying or propagating a covered work, you indicate your acceptance of this License to do so.
-
-10. Automatic Licensing of Downstream Recipients.
-Each time you convey a covered work, the recipient automatically receives a license from the original licensors, to run, modify and propagate that work, subject to this License. You are not responsible for enforcing compliance by third parties with this License.
-
-An “entity transaction” is a transaction transferring control of an organization, or substantially all assets of one, or subdividing an organization, or merging organizations. If propagation of a covered work results from an entity transaction, each party to that transaction who receives a copy of the work also receives whatever licenses to the work the party's predecessor in interest had or could give under the previous paragraph, plus a right to possession of the Corresponding Source of the work from the predecessor in interest, if the predecessor has it or can get it with reasonable efforts.
-
-You may not impose any further restrictions on the exercise of the rights granted or affirmed under this License. For example, you may not impose a license fee, royalty, or other charge for exercise of rights granted under this License, and you may not initiate litigation (including a cross-claim or counterclaim in a lawsuit) alleging that any patent claim is infringed by making, using, selling, offering for sale, or importing the Program or any portion of it.
-
-11. Patents.
-A “contributor” is a copyright holder who authorizes use under this License of the Program or a work on which the Program is based. The work thus licensed is called the contributor's “contributor version”.
-
-A contributor's “essential patent claims” are all patent claims owned or controlled by the contributor, whether already acquired or hereafter acquired, that would be infringed by some manner, permitted by this License, of making, using, or selling its contributor version, but do not include claims that would be infringed only as a consequence of further modification of the contributor version. For purposes of this definition, “control” includes the right to grant patent sublicenses in a manner consistent with the requirements of this License.
-
-Each contributor grants you a non-exclusive, worldwide, royalty-free patent license under the contributor's essential patent claims, to make, use, sell, offer for sale, import and otherwise run, modify and propagate the contents of its contributor version.
-
-In the following three paragraphs, a “patent license” is any express agreement or commitment, however denominated, not to enforce a patent (such as an express permission to practice a patent or covenant not to sue for patent infringement). To “grant” such a patent license to a party means to make such an agreement or commitment not to enforce a patent against the party.
-
-If you convey a covered work, knowingly relying on a patent license, and the Corresponding Source of the work is not available for anyone to copy, free of charge and under the terms of this License, through a publicly available network server or other readily accessible means, then you must either (1) cause the Corresponding Source to be so available, or (2) arrange to deprive yourself of the benefit of the patent license for this particular work, or (3) arrange, in a manner consistent with the requirements of this License, to extend the patent license to downstream recipients. “Knowingly relying” means you have actual knowledge that, but for the patent license, your conveying the covered work in a country, or your recipient's use of the covered work in a country, would infringe one or more identifiable patents in that country that you have reason to believe are valid.
-
-If, pursuant to or in connection with a single transaction or arrangement, you convey, or propagate by procuring conveyance of, a covered work, and grant a patent license to some of the parties receiving the covered work authorizing them to use, propagate, modify or convey a specific copy of the covered work, then the patent license you grant is automatically extended to all recipients of the covered work and works based on it.
-
-A patent license is “discriminatory” if it does not include within the scope of its coverage, prohibits the exercise of, or is conditioned on the non-exercise of one or more of the rights that are specifically granted under this License. You may not convey a covered work if you are a party to an arrangement with a third party that is in the business of distributing software, under which you make payment to the third party based on the extent of your activity of conveying the work, and under which the third party grants, to any of the parties who would receive the covered work from you, a discriminatory patent license (a) in connection with copies of the covered work conveyed by you (or copies made from those copies), or (b) primarily for and in connection with specific products or compilations that contain the covered work, unless you entered into that arrangement, or that patent license was granted, prior to 28 March 2007.
-
-Nothing in this License shall be construed as excluding or limiting any implied license or other defenses to infringement that may otherwise be available to you under applicable patent law.
-
-12. No Surrender of Others' Freedom.
-If conditions are imposed on you (whether by court order, agreement or otherwise) that contradict the conditions of this License, they do not excuse you from the conditions of this License. If you cannot convey a covered work so as to satisfy simultaneously your obligations under this License and any other pertinent obligations, then as a consequence you may not convey it at all. For example, if you agree to terms that obligate you to collect a royalty for further conveying from those to whom you convey the Program, the only way you could satisfy both those terms and this License would be to refrain entirely from conveying the Program.
-
-13. Use with the GNU Affero General Public License.
-Notwithstanding any other provision of this License, you have permission to link or combine any covered work with a work licensed under version 3 of the GNU Affero General Public License into a single combined work, and to convey the resulting work. The terms of this License will continue to apply to the part which is the covered work, but the special requirements of the GNU Affero General Public License, section 13, concerning interaction through a network will apply to the combination as such.
-
-14. Revised Versions of this License.
-The Free Software Foundation may publish revised and/or new versions of the GNU General Public License from time to time. Such new versions will be similar in spirit to the present version, but may differ in detail to address new problems or concerns.
-
-Each version is given a distinguishing version number. If the Program specifies that a certain numbered version of the GNU General Public License “or any later version” applies to it, you have the option of following the terms and conditions either of that numbered version or of any later version published by the Free Software Foundation. If the Program does not specify a version number of the GNU General Public License, you may choose any version ever published by the Free Software Foundation.
-
-If the Program specifies that a proxy can decide which future versions of the GNU General Public License can be used, that proxy's public statement of acceptance of a version permanently authorizes you to choose that version for the Program.
-
-Later license versions may give you additional or different permissions. However, no additional obligations are imposed on any author or copyright holder as a result of your choosing to follow a later version.
-
-15. Disclaimer of Warranty.
-THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY APPLICABLE LAW. EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR OTHER PARTIES PROVIDE THE PROGRAM “AS IS” WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE PROGRAM IS WITH YOU. SHOULD THE PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF ALL NECESSARY SERVICING, REPAIR OR CORRECTION.
-
-16. Limitation of Liability.
-IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MODIFIES AND/OR CONVEYS THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS), EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.
-
-17. Interpretation of Sections 15 and 16.
-If the disclaimer of warranty and limitation of liability provided above cannot be given local legal effect according to their terms, reviewing courts shall apply local law that most closely approximates an absolute waiver of all civil liability in connection with the Program, unless a warranty or assumption of liability accompanies a copy of the Program in return for a fee.
-
-END OF TERMS AND CONDITIONS
-
-How to Apply These Terms to Your New Programs
-
-If you develop a new program, and you want it to be of the greatest possible use to the public, the best way to achieve this is to make it free software which everyone can redistribute and change under these terms.
-
-To do so, attach the following notices to the program. It is safest to attach them to the start of each source file to most effectively state the exclusion of warranty; and each file should have at least the “copyright” line and a pointer to where the full notice is found.
-
-     <one line to give the program's name and a brief idea of what it does.>
-     Copyright (C) <year>  <name of author>
-
-     This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version.
-
-     This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for more details.
-
-     You should have received a copy of the GNU General Public License along with this program.  If not, see <http://www.gnu.org/licenses/>.
-
-Also add information on how to contact you by electronic and paper mail.
-
-If the program does terminal interaction, make it output a short notice like this when it starts in an interactive mode:
-
-     <program>  Copyright (C) <year>  <name of author>
-     This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
-     This is free software, and you are welcome to redistribute it under certain conditions; type `show c' for details.
-
-The hypothetical commands `show w' and `show c' should show the appropriate parts of the General Public License. Of course, your program's commands might be different; for a GUI interface, you would use an “about box”.
-
-You should also get your employer (if you work as a programmer) or school, if any, to sign a “copyright disclaimer” for the program, if necessary. For more information on this, and how to apply and follow the GNU GPL, see <http://www.gnu.org/licenses/>.
-
-The GNU General Public License does not permit incorporating your program into proprietary programs. If your program is a subroutine library, you may consider it more useful to permit linking proprietary applications with the library. If this is what you want to do, use the GNU Lesser General Public License instead of this License. But first, please read <http://www.gnu.org/philosophy/why-not-lgpl.html>.

LICENSES/ISC.txt

@@ -1,8 +0,0 @@
-ISC License:
-
-Copyright (c) 2004-2010 by Internet Systems Consortium, Inc. ("ISC")
-Copyright (c) 1995-2003 by Internet Software Consortium
-
-Permission to use, copy, modify, and/or distribute this software for any purpose with or without fee is hereby granted, provided that the above copyright notice and this permission notice appear in all copies.
-
-THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.

LICENSES/LLVM-exception.txt

@@ -1,15 +0,0 @@
----- LLVM Exceptions to the Apache 2.0 License ----
-
-   As an exception, if, as a result of your compiling your source code, portions
-   of this Software are embedded into an Object form of such source code, you
-   may redistribute such embedded portions in such Object form without complying
-   with the conditions of Sections 4(a), 4(b) and 4(d) of the License.
-
-   In addition, if you combine or link compiled forms of this Software with
-   software that is licensed under the GPLv2 ("Combined Software") and if a
-   court of competent jurisdiction determines that the patent provision (Section
-   3), the indemnity provision (Section 9) or other Section of the License
-   conflicts with the conditions of the GPLv2, you may retroactively and
-   prospectively choose to deem waived or otherwise exclude such Section(s) of
-   the License, but only in their entirety and only with respect to the Combined
-   Software.

LICENSES/MIT.txt

@@ -1,9 +0,0 @@
-MIT License
-
-Copyright (c) <year> <copyright holders>
-
-Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

LICENSES/MPL-2.0.txt

@@ -1,144 +0,0 @@
-Mozilla Public License Version 2.0
-
-1. Definitions
-
-     1.1. "Contributor" means each individual or legal entity that creates, contributes to the creation of, or owns Covered Software.
-
-     1.2. "Contributor Version" means the combination of the Contributions of others (if any) used by a Contributor and that particular Contributor's Contribution.
-
-     1.3. "Contribution" means Covered Software of a particular Contributor.
-
-     1.4. "Covered Software" means Source Code Form to which the initial Contributor has attached the notice in Exhibit A, the Executable Form of such Source Code Form, and Modifications of such Source Code Form, in each case including portions thereof.
-
-     1.5. "Incompatible With Secondary Licenses" means
-
-          (a) that the initial Contributor has attached the notice described in Exhibit B to the Covered Software; or
-
-          (b) that the Covered Software was made available under the terms of version 1.1 or earlier of the License, but not also under the terms of a Secondary License.
-
-     1.6. "Executable Form" means any form of the work other than Source Code Form.
-
-     1.7. "Larger Work" means a work that combines Covered Software with other material, in a separate file or files, that is not Covered Software.
-
-     1.8. "License" means this document.
-
-     1.9. "Licensable" means having the right to grant, to the maximum extent possible, whether at the time of the initial grant or subsequently, any and all of the rights conveyed by this License.
-
-     1.10. "Modifications" means any of the following:
-
-          (a) any file in Source Code Form that results from an addition to, deletion from, or modification of the contents of Covered Software; or
-
-          (b) any new file in Source Code Form that contains any Covered Software.
-
-     1.11. "Patent Claims" of a Contributor means any patent claim(s), including without limitation, method, process, and apparatus claims, in any patent Licensable by such Contributor that would be infringed, but for the grant of the License, by the making, using, selling, offering for sale, having made, import, or transfer of either its Contributions or its Contributor Version.
-
-     1.12. "Secondary License" means either the GNU General Public License, Version 2.0, the GNU Lesser General Public License, Version 2.1, the GNU Affero General Public License, Version 3.0, or any later versions of those licenses.
-
-     1.13. "Source Code Form" means the form of the work preferred for making modifications.
-
-     1.14. "You" (or "Your") means an individual or a legal entity exercising rights under this License. For legal entities, "You" includes any entity that controls, is controlled by, or is under common control with You. For purposes of this definition, "control" means (a) the power, direct or indirect, to cause the direction or management of such entity, whether by contract or otherwise, or (b) ownership of more than fifty percent (50%) of the outstanding shares or beneficial ownership of such entity.
-
-2. License Grants and Conditions
-
-     2.1. Grants
-     Each Contributor hereby grants You a world-wide, royalty-free, non-exclusive license:
-
-          (a) under intellectual property rights (other than patent or trademark) Licensable by such Contributor to use, reproduce, make available, modify, display, perform, distribute, and otherwise exploit its Contributions, either on an unmodified basis, with Modifications, or as part of a Larger Work; and
-
-          (b) under Patent Claims of such Contributor to make, use, sell, offer for sale, have made, import, and otherwise transfer either its Contributions or its Contributor Version.
-
-     2.2. Effective Date
-     The licenses granted in Section 2.1 with respect to any Contribution become effective for each Contribution on the date the Contributor first distributes such Contribution.
-
-     2.3. Limitations on Grant Scope
-     The licenses granted in this Section 2 are the only rights granted under this License. No additional rights or licenses will be implied from the distribution or licensing of Covered Software under this License. Notwithstanding Section 2.1(b) above, no patent license is granted by a Contributor:
-
-          (a) for any code that a Contributor has removed from Covered Software; or
-
-          (b) for infringements caused by: (i) Your and any other third party's modifications of Covered Software, or (ii) the combination of its Contributions with other software (except as part of its Contributor Version); or
-
-          (c) under Patent Claims infringed by Covered Software in the absence of its Contributions.
-
-     This License does not grant any rights in the trademarks, service marks, or logos of any Contributor (except as may be necessary to comply with the notice requirements in Section 3.4).
-
-     2.4. Subsequent Licenses
-     No Contributor makes additional grants as a result of Your choice to distribute the Covered Software under a subsequent version of this License (see Section 10.2) or under the terms of a Secondary License (if permitted under the terms of Section 3.3).
-
-     2.5. Representation
-     Each Contributor represents that the Contributor believes its Contributions are its original creation(s) or it has sufficient rights to grant the rights to its Contributions conveyed by this License.
-
-     2.6. Fair Use
-     This License is not intended to limit any rights You have under applicable copyright doctrines of fair use, fair dealing, or other equivalents.
-
-     2.7. Conditions
-     Sections 3.1, 3.2, 3.3, and 3.4 are conditions of the licenses granted in Section 2.1.
-
-3. Responsibilities
-
-     3.1. Distribution of Source Form
-     All distribution of Covered Software in Source Code Form, including any Modifications that You create or to which You contribute, must be under the terms of this License. You must inform recipients that the Source Code Form of the Covered Software is governed by the terms of this License, and how they can obtain a copy of this License. You may not attempt to alter or restrict the recipients' rights in the Source Code Form.
-
-     3.2. Distribution of Executable Form
-     If You distribute Covered Software in Executable Form then:
-
-          (a) such Covered Software must also be made available in Source Code Form, as described in Section 3.1, and You must inform recipients of the Executable Form how they can obtain a copy of such Source Code Form by reasonable means in a timely manner, at a charge no more than the cost of distribution to the recipient; and
-
-          (b) You may distribute such Executable Form under the terms of this License, or sublicense it under different terms, provided that the license for the Executable Form does not attempt to limit or alter the recipients' rights in the Source Code Form under this License.
-
-     3.3. Distribution of a Larger Work
-     You may create and distribute a Larger Work under terms of Your choice, provided that You also comply with the requirements of this License for the Covered Software. If the Larger Work is a combination of Covered Software with a work governed by one or more Secondary Licenses, and the Covered Software is not Incompatible With Secondary Licenses, this License permits You to additionally distribute such Covered Software under the terms of such Secondary License(s), so that the recipient of the Larger Work may, at their option, further distribute the Covered Software under the terms of either this License or such Secondary License(s).
-
-     3.4. Notices
-     You may not remove or alter the substance of any license notices (including copyright notices, patent notices, disclaimers of warranty, or limitations of liability) contained within the Source Code Form of the Covered Software, except that You may alter any license notices to the extent required to remedy known factual inaccuracies.
-
-     3.5. Application of Additional Terms
-     You may choose to offer, and to charge a fee for, warranty, support, indemnity or liability obligations to one or more recipients of Covered Software. However, You may do so only on Your own behalf, and not on behalf of any Contributor. You must make it absolutely clear that any such warranty, support, indemnity, or liability obligation is offered by You alone, and You hereby agree to indemnify every Contributor for any liability incurred by such Contributor as a result of warranty, support, indemnity or liability terms You offer. You may include additional disclaimers of warranty and limitations of liability specific to any jurisdiction.
-
-4. Inability to Comply Due to Statute or Regulation
-If it is impossible for You to comply with any of the terms of this License with respect to some or all of the Covered Software due to statute, judicial order, or regulation then You must: (a) comply with the terms of this License to the maximum extent possible; and (b) describe the limitations and the code they affect. Such description must be placed in a text file included with all distributions of the Covered Software under this License. Except to the extent prohibited by statute or regulation, such description must be sufficiently detailed for a recipient of ordinary skill to be able to understand it.
-
-5. Termination
-
-     5.1. The rights granted under this License will terminate automatically if You fail to comply with any of its terms. However, if You become compliant, then the rights granted under this License from a particular Contributor are reinstated (a) provisionally, unless and until such Contributor explicitly and finally terminates Your grants, and (b) on an ongoing basis, if such Contributor fails to notify You of the non-compliance by some reasonable means prior to 60 days after You have come back into compliance. Moreover, Your grants from a particular Contributor are reinstated on an ongoing basis if such Contributor notifies You of the non-compliance by some reasonable means, this is the first time You have received notice of non-compliance with this License from such Contributor, and You become compliant prior to 30 days after Your receipt of the notice.
-
-     5.2. If You initiate litigation against any entity by asserting a patent infringement claim (excluding declaratory judgment actions, counter-claims, and cross-claims) alleging that a Contributor Version directly or indirectly infringes any patent, then the rights granted to You by any and all Contributors for the Covered Software under Section 2.1 of this License shall terminate.
-
-     5.3. In the event of termination under Sections 5.1 or 5.2 above, all end user license agreements (excluding distributors and resellers) which have been validly granted by You or Your distributors under this License prior to termination shall survive termination.
-
-6. Disclaimer of Warranty
-Covered Software is provided under this License on an "as is" basis, without warranty of any kind, either expressed, implied, or statutory, including, without limitation, warranties that the Covered Software is free of defects, merchantable, fit for a particular purpose or non-infringing. The entire risk as to the quality and performance of the Covered Software is with You. Should any Covered Software prove defective in any respect, You (not any Contributor) assume the cost of any necessary servicing, repair, or correction. This disclaimer of warranty constitutes an essential part of this License. No use of any Covered Software is authorized under this License except under this disclaimer.
-
-7. Limitation of Liability
-Under no circumstances and under no legal theory, whether tort (including negligence), contract, or otherwise, shall any Contributor, or anyone who distributes Covered Software as permitted above, be liable to You for any direct, indirect, special, incidental, or consequential damages of any character including, without limitation, damages for lost profits, loss of goodwill, work stoppage, computer failure or malfunction, or any and all other commercial damages or losses, even if such party shall have been informed of the possibility of such damages. This limitation of liability shall not apply to liability for death or personal injury resulting from such party's negligence to the extent applicable law prohibits such limitation. Some jurisdictions do not allow the exclusion or limitation of incidental or consequential damages, so this exclusion and limitation may not apply to You.
-
-8. Litigation
-Any litigation relating to this License may be brought only in the courts of a jurisdiction where the defendant maintains its principal place of business and such litigation shall be governed by laws of that jurisdiction, without reference to its conflict-of-law provisions. Nothing in this Section shall prevent a party's ability to bring cross-claims or counter-claims.
-
-9. Miscellaneous
-This License represents the complete agreement concerning the subject matter hereof. If any provision of this License is held to be unenforceable, such provision shall be reformed only to the extent necessary to make it enforceable. Any law or regulation which provides that the language of a contract shall be construed against the drafter shall not be used to construe this License against a Contributor.
-
-10. Versions of the License
-
-     10.1. New Versions
-     Mozilla Foundation is the license steward. Except as provided in Section 10.3, no one other than the license steward has the right to modify or publish new versions of this License. Each version will be given a distinguishing version number.
-
-     10.2. Effect of New Versions
-     You may distribute the Covered Software under the terms of the version of the License under which You originally received the Covered Software, or under the terms of any subsequent version published by the license steward.
-
-     10.3. Modified Versions
-     If you create software not governed by this License, and you want to create a new license for such software, you may create and use a modified version of this License if you rename the license and remove any references to the name of the license steward (except to note that such modified license differs from this License).
-
-     10.4. Distributing Source Code Form that is Incompatible With Secondary Licenses
-     If You choose to distribute Source Code Form that is Incompatible With Secondary Licenses under the terms of this version of the License, the notice described in Exhibit B of this License must be attached.
-
-Exhibit A - Source Code Form License Notice
-
-     This Source Code Form is subject to the terms of the Mozilla Public License, v. 2.0. If a copy of the MPL was not distributed with this file, you can obtain one at https://mozilla.org/MPL/2.0/.
-
-If it is not possible or desirable to put the notice in a particular file, then You may include the notice in a location (such as a LICENSE file in a relevant directory) where a recipient would be likely to look for such a notice.
-
-You may add additional accurate notices of copyright ownership.
-
-Exhibit B - "Incompatible With Secondary Licenses" Notice
-
-     This Source Code Form is "Incompatible With Secondary Licenses", as defined by the Mozilla Public License, v. 2.0.

Makefile.am

@@ -1,30 +0,0 @@
-include $(top_srcdir)/Makefile.top
-
-SUBDIRS = . lib doc
-
-# build libtest before fuzz/* and bin/tests
-SUBDIRS += tests
-
-# run fuzz tests before system tests
-SUBDIRS += fuzz bin
-
-BUILT_SOURCES += bind.keys.h
-CLEANFILES += bind.keys.h
-
-bind.keys.h: bind.keys Makefile
-	${PERL} ${top_srcdir}/util/bindkeys.pl ${top_srcdir}/bind.keys > $@
-
-.PHONY: doc
-
-EXTRA_DIST =			\
-	bind.keys		\
-	util/bindkeys.pl	\
-	util/dtrace.sh		\
-	contrib			\
-	COPYRIGHT		\
-	LICENSE			\
-	*.md
-
-dist-hook:
-	find $(distdir) -type f -name .gitignore -delete
-	git rev-parse --short HEAD | cut -b1-7 > $(distdir)/srcid

Makefile.docs

@@ -1,59 +0,0 @@
-SPHINX_V = $(SPHINX_V_@AM_V@)
-SPHINX_V_ = $(SPHINX_V_@AM_DEFAULT_V@)
-SPHINX_V_0 = -q
-SPHINX_V_1 = -n
-SPHINX_W = -W
-
-AM_V_SPHINX = $(AM_V_SPHINX_@AM_V@)
-AM_V_SPHINX_ = $(AM_V_SPHINX_@AM_DEFAULT_V@)
-AM_V_SPHINX_0 = @echo "  SPHINX   $@";
-
-SPHINXBUILDDIR = $(builddir)/_build
-
-LF = \n
-RNDC_CONF = .. |rndc_conf| replace:: ``$(sysconfdir)/rndc.conf``
-RNDC_KEY = .. |rndc_key| replace:: ``$(sysconfdir)/rndc.key``
-NAMED_CONF = .. |named_conf| replace:: ``$(sysconfdir)/named.conf``
-NAMED_PID = .. |named_pid| replace:: ``$(runstatedir)/named.pid``
-SESSION_KEY = .. |session_key| replace:: ``$(runstatedir)/session.key``
-
-export RST_EPILOG = $(RNDC_CONF)$(LF)$(RNDC_KEY)$(LF)$(NAMED_CONF)$(LF)$(BIND_KEYS)$(LF)$(NAMED_PID)$(LF)$(SESSION_KEY)
-
-common_SPHINXOPTS =			\
-	$(SPHINX_W)			\
-	-c $(srcdir)			\
-	-a				\
-	$(SPHINX_V)
-
-ALLSPHINXOPTS =					\
-	$(common_SPHINXOPTS)			\
-	-D rst_epilog="$$(printf "$${RST_EPILOG}")"	\
-	$(SPHINXOPTS)				\
-	$(srcdir)
-
-_ = @
-man_RNDC_CONF = .. |rndc_conf| replace:: ``$(_)sysconfdir$(_)/rndc.conf``
-man_RNDC_KEY = .. |rndc_key| replace:: ``$(_)sysconfdir$(_)/rndc.key``
-man_NAMED_CONF = .. |named_conf| replace:: ``$(_)sysconfdir$(_)/named.conf``
-man_BIND_KEYS = .. |bind_keys| replace:: ``$(_)sysconfdir$(_)/bind.keys``
-man_NAMED_PID = .. |named_pid| replace:: ``$(_)runstatedir$(_)/named.pid``
-man_SESSION_KEY = .. |session_key| replace:: ``$(_)runstatedir$(_)/session.key``
-
-export man_RST_EPILOG = $(man_RNDC_CONF)$(LF)$(man_RNDC_KEY)$(LF)$(man_NAMED_CONF)$(LF)$(man_BIND_KEYS)$(LF)$(man_NAMED_PID)$(LF)$(man_SESSION_KEY)
-
-man_SPHINXOPTS =				\
-	$(common_SPHINXOPTS)			\
-	-D version="@""PACKAGE_VERSION@"	\
-	-D today="@""RELEASE_DATE@"		\
-	-D release="@""PACKAGE_VERSION@"	\
-	-D rst_epilog="$$(printf "$${man_RST_EPILOG}")"	\
-	$(SPHINXOPTS)				\
-	$(srcdir)
-
-AM_V_SED = $(AM_V_SED_@AM_V@)
-AM_V_SED_ = $(AM_V_SED_@AM_DEFAULT_V@)
-AM_V_SED_0 = @echo "  SED $@";
-
-AM_V_CFG_TEST = $(AM_V_CFG_TEST_@AM_V@)
-AM_V_CFG_TEST_ = $(AM_V_CFG_TEST_@AM_DEFAULT_V@)
-AM_V_CFG_TEST_0 = @echo "  CFG_GEN $@";

Makefile.dtrace

@@ -1,20 +0,0 @@
-# Hey Emacs, this is -*- makefile-automake -*- file!
-# vim: filetype=automake
-
-AM_V_DTRACE = $(AM_V_DTRACE_@AM_V@)
-AM_V_DTRACE_ = $(AM_V_DTRACE_@AM_DEFAULT_V@)
-AM_V_DTRACE_0 = @echo "  DTRACE   $@";
-
-BUILT_SOURCES += probes.h
-CLEANFILES += probes.h probes.o
-
-probes.h: Makefile probes.d
-	$(AM_V_DTRACE)$(DTRACE) -s $(srcdir)/probes.d -h -o $@
-probes.lo: Makefile probes.d $(DTRACE_DEPS)
-	$(AM_V_DTRACE)$(LIBTOOL) --mode=compile --tag=CC $(DTRACE) -s $(srcdir)/probes.d -G -o $@ $(DTRACE_OBJS)
-
-if HAVE_DTRACE
-if !HOST_MACOS
-DTRACE_LIBADD = probes.lo
-endif
-endif

Makefile.in

@@ -0,0 +1,69 @@
+# Copyright (C) 1998-2000  Internet Software Consortium.
+# 
+# Permission to use, copy, modify, and distribute this software for any
+# purpose with or without fee is hereby granted, provided that the above
+# copyright notice and this permission notice appear in all copies.
+# 
+# THE SOFTWARE IS PROVIDED "AS IS" AND INTERNET SOFTWARE CONSORTIUM DISCLAIMS
+# ALL WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES
+# OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL INTERNET SOFTWARE
+# CONSORTIUM BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL
+# DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR
+# PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS
+# ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
+# SOFTWARE.
+
+# $Id: Makefile.in,v 1.21.2.6 2000/07/27 01:48:49 gson Exp $
+
+srcdir =	@srcdir@
+VPATH =		@srcdir@
+top_srcdir =	@top_srcdir@
+
+@BIND9_VERSION@
+
+SUBDIRS =	make lib bin
+TARGETS =
+DISTFILES =	CHANGES COPYRIGHT Makefile.in README \
+		acconfig.h aclocal.m4 config.guess config.h.in config.h.win32 \
+		config.status.win32 config.sub configure configure.in \
+		isc-config.sh.in install-sh libtool.m4 ltconfig ltmain.sh \
+		lib make contrib \
+		version
+DOCDISTFILES =	arm draft misc rfc
+DOCMANDISTFILES = bin dnssec
+BINDISTFILES =	Makefile.in dig dnssec named nsupdate rndc tests
+
+@BIND9_MAKE_RULES@
+
+distclean::
+	rm -f config.cache config.h config.log config.status TAGS
+	rm -f libtool isc-config.sh
+	rm -f util/conf.sh
+
+cleandir: distclean
+
+install:: isc-config.sh
+	${INSTALL_PROGRAM} isc-config.sh ${DESTDIR}${bindir}
+
+kit: kitclean
+	mkdir bind-${VERSION}
+	@(cd bind-${VERSION}; for i in ${DISTFILES}; do ln -s ../$$i $$i; done)
+	mkdir bind-${VERSION}/doc
+	@(cd bind-${VERSION}/doc; for i in ${DOCDISTFILES}; do \
+		ln -s ../../doc/$$i $$i; done)
+	mkdir bind-${VERSION}/doc/man
+	@(cd bind-${VERSION}/doc/man; for i in ${DOCMANDISTFILES}; do \
+		ln -s ../../../doc/man/$$i $$i; done)
+	mkdir bind-${VERSION}/bin
+	@(cd bind-${VERSION}/bin; for i in ${BINDISTFILES}; do \
+		ln -s ../../bin/$$i $$i; done)
+	gtar -c -v -z -h --exclude '*CVS*' -f bind-${VERSION}.tar.gz \
+		bind-${VERSION}
+	rm -rf bind-${VERSION}
+
+kitclean: distclean
+	rm -rf bind-${VERSION}
+
+tags:
+	rm -f TAGS
+	find lib bin -name "*.[ch]" -print | @ETAGS@ -

Makefile.tests

@@ -1,28 +0,0 @@
-# Hey Emacs, this is -*- makefile-automake -*- file!
-# vim: filetype=automake
-
-unit-local: check
-
-if HAVE_CMOCKA
-TESTS = $(check_PROGRAMS)
-endif HAVE_CMOCKA
-
-LOG_COMPILER = $(top_builddir)/tests/unit-test-driver.sh
-
-AM_CFLAGS +=					\
-	-I$(top_srcdir)/tests/include		\
-	$(TEST_CFLAGS)
-
-AM_CPPFLAGS +=					\
-	$(CMOCKA_CFLAGS)			\
-	-DNAMED_PLUGINDIR=\"$(pkglibdir)\"	\
-	-DTESTS_DIR=\"$(abs_srcdir)\"
-
-LDADD +=						\
-	$(top_builddir)/tests/libtest/libtest.la	\
-	$(CMOCKA_LIBS)
-
-if HAVE_JEMALLOC
-AM_CFLAGS += $(JEMALLOC_CFLAGS)
-LDADD += $(JEMALLOC_LIBS)
-endif

Makefile.top

@@ -1,73 +0,0 @@
-# Hey Emacs, this is -*- makefile-automake -*- file!
-# vim: filetype=automake
-
-ACLOCAL_AMFLAGS = -I $(top_srcdir)/m4
-
-AM_CFLAGS =					\
-	$(STD_CFLAGS)
-
-AM_CPPFLAGS =					\
-	$(STD_CPPFLAGS)				\
-	-include $(top_builddir)/config.h	\
-	-I$(srcdir)/include
-
-AM_LDFLAGS =					\
-	$(STD_LDFLAGS)
-LDADD =
-
-BUILT_SOURCES =
-CLEANFILES =
-
-if HOST_MACOS
-AM_LDFLAGS +=					\
-	-Wl,-flat_namespace
-endif HOST_MACOS
-
-if HAVE_JEMALLOC
-LIBISC_CFLAGS = $(JEMALLOC_CFLAGS)
-LIBISC_LIBS = $(JEMALLOC_LIBS)
-else
-LIBISC_CFLAGS =
-LIBISC_LIBS =
-endif
-
-LIBISC_CFLAGS +=						\
-	-I$(top_srcdir)/include				\
-	-I$(top_srcdir)/lib/isc/include			\
-	-I$(top_builddir)/lib/isc/include
-
-LIBISC_LIBS += $(top_builddir)/lib/isc/libisc.la
-if HAVE_DTRACE
-LIBISC_DTRACE = $(top_builddir)/lib/isc/probes.lo
-endif
-
-LIBDNS_CFLAGS = \
-	-I$(top_srcdir)/lib/dns/include			\
-	-I$(top_builddir)/lib/dns/include
-
-LIBDNS_LIBS = \
-	$(top_builddir)/lib/dns/libdns.la
-if HAVE_DTRACE
-LIBDNS_DTRACE = $(top_builddir)/lib/dns/probes.lo
-endif
-
-LIBNS_CFLAGS = \
-	-I$(top_srcdir)/lib/ns/include
-
-LIBNS_LIBS = \
-	$(top_builddir)/lib/ns/libns.la
-if HAVE_DTRACE
-LIBNS_DTRACE = $(top_builddir)/lib/ns/probes.lo
-endif
-
-LIBISCCFG_CFLAGS = \
-	-I$(top_srcdir)/lib/isccfg/include
-
-LIBISCCFG_LIBS = \
-	$(top_builddir)/lib/isccfg/libisccfg.la
-
-LIBISCCC_CFLAGS = \
-	-I$(top_srcdir)/lib/isccc/include/
-
-LIBISCCC_LIBS = \
-	$(top_builddir)/lib/isccc/libisccc.la

NEWS

@@ -1 +0,0 @@
-doc/arm/changelog.rst

OPTIONS.md

@@ -1,28 +0,0 @@
-<!--
-Copyright (C) Internet Systems Consortium, Inc. ("ISC")
-
-SPDX-License-Identifier: MPL-2.0
-
-This Source Code Form is subject to the terms of the Mozilla Public
-License, v. 2.0.  If a copy of the MPL was not distributed with this
-file, you can obtain one at https://mozilla.org/MPL/2.0/.
-
-See the COPYRIGHT file distributed with this work for additional
-information regarding copyright ownership.
--->
-Setting the `CPPFLAGS` environment variable before running `configure`
-can be used to enable certain compile-time options that are not
-explicitly defined in `configure`.
-
-Some of these settings are:
-
-| Setting                      | Description                                                                                                                            |
-| ---------------------------- | -------------------------------------------------------------------------------------------------------------------------------------- |
-| `-DCHECK_LOCAL=0`            | Don't check out-of-zone addresses in `named-checkzone`                                                                                 |
-| `-DCHECK_SIBLING=0`          | Don't check sibling glue in `named-checkzone`                                                                                          |
-| `-DISC_FACILITY=LOG_LOCAL0`  | Change the default syslog facility for `named`                                                                                         |
-| `-DISC_HEAP_CHECK`           | Test heap consistency after every heap operation; used when debugging                                                                  |
-| `-DISC_MEM_DEFAULTFILL=1`    | Overwrite memory with tag values when allocating or freeing it; this impairs performance but makes debugging of memory problems easier |
-| `-DISC_MEM_TRACKLINES=0`     | Don't track memory allocations by file and line number; this improves performance but makes debugging more difficult                   |
-| `-DNAMED_RUN_PID_DIR=0`      | Create default PID files in `${localstatedir}/run` rather than `${localstatedir}/run/named/`                                           |
-| `-DNS_CLIENT_DROPPORT=0`     | Disable dropping queries from particular well-known ports                                                                              |

README

@@ -0,0 +1,207 @@
+
+BIND 9
+
+	BIND version 9 is a major rewrite of nearly all aspects of the
+	underlying BIND architecture.  Some of the important features of
+	BIND 9 are:
+
+		- DNS Security
+			DNSSEC (signed zones)
+			TSIG (signed DNS requests)
+
+		- IP version 6
+			Answers DNS queries on IPv6 sockets
+			IPv6 resource records (A6, DNAME, etc.)
+			Bitstring Labels
+			Experimental IPv6 Resolver Library
+
+		- DNS Protocol Enhancements
+			IXFR, DDNS, Notify, EDNS0
+			Improved standards conformance
+
+		- Views
+			One server process can provide multiple "views" of
+			the DNS namespace, e.g. an "inside" view to certain
+			clients, and an "outside" view to others.
+
+		- Multiprocessor Support
+
+		- Improved Portability Architecture
+
+
+	BIND version 9 development has been underwritten by the following
+	organizations:
+
+		Sun Microsystems, Inc.
+		Hewlett Packard
+		Compaq Computer Corporation
+		IBM
+		Process Software Corporation
+		Silicon Graphics, Inc.
+		Network Associates, Inc.
+		U.S. Defense Information Systems Agency
+		USENIX Association
+		Stichting NLnet - NLnet Foundation
+
+
+BIND 9.0.0
+
+	BIND 9.0.0 is the first "general availability" release of BIND
+	version 9. It is aimed at early adopters and those who wish to 
+	make use of new 9.0 features, such as IPv6 and DNSSEC secure 
+	resolution support.
+
+	We are running BIND 9 in production, and it has been used
+	as a root name server.
+
+	BIND 9.0.0 is primarily a name server software distribution.
+	In addition to the name server, it also includes a new
+	lightweight stub resolver library and associated resolver
+	daemon that fully support forward and reverse lookups of both
+	IPv4 and IPv6 addresses.  This library is still considered
+	experimental and is not a complete replacement for the BIND 8
+	resolver library.  In particular, applications that use the
+	BIND 8 res_* functions to perform DNS queries or dynamic
+	updates still need to be linked against the BIND 8 libraries.
+
+	BIND 9.0.0 is capable of acting as an authoritative server
+	for DNSSEC secured zones.  This functionality is believed to
+	be stable and complete except for lacking support for wildcard
+	records in secure zones.
+
+	When acting as a caching server, BIND 9.0.0 can be configured
+	to perform DNSSEC secure resolution on behalf of its clients.
+	This part of the DNSSEC implementation is still considered
+	experimental.  For detailed information about the state of the
+	DNSSEC implementation, see the file doc/misc/dnssec.
+
+	There are a few known bugs:
+
+		The option "query-source * port 53;" will not work as
+		expected.  Instead of the wildcard address "*", you need 
+		to use an explicit source IP address.
+
+		On some systems, IPv6 and IPv4 sockets interact in
+		unexpected ways.  For details, see doc/misc/ipv6.
+		To reduce the impact of these problems, the server
+		no longer listens for requests on IPv6 addresses
+		by default.  If you need to accept DNS queries over
+		IPv6, you must specify "listen-on-v6 { any; };"
+		in the named.conf options statement.
+
+		There are known problems with thread signal handling 
+		under Solaris 2.6.
+
+		The "isc_timer_reset" test sometimes fails on HP-UX 11
+		for unknown reasons, but the server itself seems to
+		run fine.
+
+		On FreeBSD systems, the server logs error messages
+		like "fcntl(8, F_SETFL, 4): Inappropriate ioctl for
+		device".  This is due to a bug in the FreeBSD
+		/dev/random device.  The bug has been reported
+		to the FreeBSD maintainers.  A similar problem is
+		reported to exist on OpenBSD.
+
+		The configure option --disable-ipv6 is not functional.
+
+Building
+
+	BIND 9 currently requires a UNIX system with an ANSI C compiler,
+	basic POSIX support, and a good pthreads implementation.
+
+	We've had successful builds and tests on the following systems:
+
+		AIX 4.3
+		COMPAQ Tru64 UNIX 4.0D
+		COMPAQ Tru64 UNIX 5 (with IPv6 EAK)
+		FreeBSD 3.4-STABLE
+		HP-UX 11
+		IRIX64 6.5
+		NetBSD-current (with unproven-pthreads-0.17)
+		Red Hat Linux 6.0, 6.1, 6.2
+		Solaris 2.6, 7, 8
+
+	To build, just
+
+		./configure
+		make
+
+	Several environment variables that can be set before running
+	configure will affect compilation:
+
+	    CC
+		The C compiler to use.	configure tries to figure
+		out the right one for supported systems.
+
+	    CFLAGS
+		C compiler flags.  Defaults to include -g and/or -O2
+		as supported by the compiler.
+
+	    STD_CINCLUDES
+		System header file directories.	 Can be used to specify
+		where add-on thread or IPv6 support is, for example.
+		Defaults to empty string.
+
+	    STD_CDEFINES
+		Any additional preprocessor symbols you want defined.
+		Defaults to empty string.
+
+	To build shared libraries, specify "--with-libtool" on the
+	configure command line.
+
+	If your operating system has integrated support for IPv6, it
+	will be used automatically.  If you have installed KAME IPv6
+	separately, use "--with-kame[=PATH]" to specify its location.
+	
+	To see additional configure options, run "configure --help".
+
+	"make install" will install "named" and the various BIND 9 libraries.
+	By default, installation is into /usr/local, but this can be changed
+	with the "--prefix" option when running "configure".
+
+	If you're planning on making changes to the BIND 9 source, you
+	should also "make depend".  If you're using Emacs, you might find
+	"make tags" helpful.
+
+	Building with gcc is not supported, unless gcc is the vendor's usual
+	compiler (e.g. the various BSD systems, Linux).
+
+	Parts of the library can be tested by running "make test" from the
+	bin/tests subdirectory.
+
+
+Documentation
+
+	The BIND 9 Administrator Reference Manual is included with the
+	source distribution in HTML and plain text format, in the
+	doc/arm directory.  A PDF version can be downloaded separately
+	at <http://www.nominum.com/resources/>.
+
+	Some of the programs in the BIND 9 distribution have man pages
+	under the doc/man directory.  In particular, the command line
+	options of "named" are documented in doc/man/bind/named.8.
+
+	The man pages are currently not installed automatically by
+	"make install".
+
+	If you are upgrading from BIND 8, please read the migration
+	notes in doc/misc/migration.
+
+
+Bug Reports and Mailing Lists
+
+	Bugs reports should be sent to
+
+		bind9-bugs@isc.org
+
+	To join the BIND 9 Users mailing list, send mail to
+
+		bind9-users-request@isc.org
+
+	If you're planning on making changes to the BIND 9 source
+	code, you might want to join the BIND 9 Workers mailing list.
+	Send mail to
+
+		bind9-workers-request@isc.org
+

README.md

@@ -1,205 +0,0 @@
-<!--
-Copyright (C) Internet Systems Consortium, Inc. ("ISC")
-
-SPDX-License-Identifier: MPL-2.0
-
-This Source Code Form is subject to the terms of the Mozilla Public
-License, v. 2.0.  If a copy of the MPL was not distributed with this
-file, you can obtain one at https://mozilla.org/MPL/2.0/.
-
-See the COPYRIGHT file distributed with this work for additional
-information regarding copyright ownership.
--->
-# BIND 9
-
-### Contents
-
-1. [Introduction](#intro)
-1. [Reporting bugs and getting help](#help)
-1. [Contributing to BIND](#contrib)
-1. [Building BIND](#build)
-1. [Automated testing](#testing)
-1. [Documentation](#doc)
-1. [Acknowledgments](#ack)
-
-### <a name="intro"/> Introduction
-
-BIND (Berkeley Internet Name Domain) is a complete, highly portable
-implementation of the Domain Name System (DNS) protocol.
-
-The BIND name server, `named`, can act as an authoritative name
-server, recursive resolver, DNS forwarder, or all three simultaneously. It
-implements views for split-horizon DNS, automatic DNSSEC zone signing and
-key management, catalog zones to facilitate provisioning of zone data
-throughout a name server constellation, response policy zones (RPZ) to
-protect clients from malicious data, response rate limiting (RRL) and
-recursive query limits to reduce distributed denial of service attacks,
-and many other advanced DNS features. BIND also includes a suite of
-administrative tools, including the `dig` and `delv` DNS lookup tools,
-`nsupdate` for dynamic DNS zone updates, `rndc` for remote name server
-administration, and more.
-
-BIND 9 began as a complete rewrite of the BIND architecture that was
-used in versions 4 and 8.  Internet Systems Consortium
-([https://www.isc.org](https://www.isc.org)), a 501(c)(3) US public benefit
-corporation dedicated to providing software and services in support of the
-Internet infrastructure, developed BIND 9 and is responsible for its
-ongoing maintenance and improvement. BIND is open source software
-licensed under the terms of the Mozilla Public License, version 2.0.
-
-For a detailed list of changes made throughout the history of BIND 9, see
-the [changelog](doc/arm/changelog.rst).
-
-For up-to-date versions and release notes, see
-[https://www.isc.org/download/](https://www.isc.org/download/).
-
-For information about supported platforms, see the
-["Supported Platforms"](doc/arm/platforms.rst) section in the BIND 9
-Administrator Reference Manual.
-
-### <a name="help"/> Reporting bugs and getting help
-
-To report non-security-sensitive bugs or request new features, you may
-open an issue in the BIND 9 project on the
-[ISC GitLab server](https://gitlab.isc.org) at
-[https://gitlab.isc.org/isc-projects/bind9](https://gitlab.isc.org/isc-projects/bind9).
-
-Please note that, unless you explicitly mark the newly created issue as
-"confidential," it will be publicly readable. Please do not include any
-information in bug reports that you consider to be confidential unless
-the issue has been marked as such. In particular, if submitting the
-contents of your configuration file in a non-confidential issue, it is
-advisable to obscure key secrets; this can be done automatically by
-using `named-checkconf -px`.
-
-For information about ISC's Security Vulnerability Disclosure Policy and
-information about reporting potential security issues, please see
-`SECURITY.md`.
-
-Professional support and training for BIND are available from
-ISC. Contact us at [https://www.isc.org/contact](https://www.isc.org/contact)
-for more information.
-
-To join the __BIND Users__ mailing list, or view the archives, visit
-[https://lists.isc.org/mailman/listinfo/bind-users](https://lists.isc.org/mailman/listinfo/bind-users).
-
-If you're planning on making changes to the BIND 9 source code, you
-may also want to join the __BIND Workers__ mailing list, at
-[https://lists.isc.org/mailman/listinfo/bind-workers](https://lists.isc.org/mailman/listinfo/bind-workers).
-
-### <a name="contrib"/> Contributing to BIND
-
-ISC maintains a public git repository for BIND; details can be found
-at [https://www.isc.org/sourceaccess/](https://www.isc.org/sourceaccess/).
-
-Information for BIND contributors can be found in the following files:
-- General information: [CONTRIBUTING.md](CONTRIBUTING.md)
-- Code of Conduct: [CODE_OF_CONDUCT.md](CODE_OF_CONDUCT.md)
-- BIND 9 code style: [doc/dev/style.md](doc/dev/style.md)
-- BIND architecture and developer guide: [doc/dev/dev.md](doc/dev/dev.md)
-
-Patches for BIND may be submitted as
-[merge requests](https://gitlab.isc.org/isc-projects/bind9/merge_requests)
-on the [ISC GitLab server](https://gitlab.isc.org).
-
-By default, external contributors do not have the ability to fork BIND on the
-GitLab server; if you wish to contribute code to BIND, you may request
-permission to do so. Thereafter, you can create git branches and directly
-submit requests that they be reviewed and merged.
-
-If you prefer, you may also submit code by opening a
-[GitLab issue](https://gitlab.isc.org/isc-projects/bind9/issues) and
-including your patch as an attachment, preferably generated by
-`git format-patch`.
-
-### <a name="build"/> Building BIND 9
-
-For information about building BIND 9, see the
-["Building BIND 9"](doc/arm/build.inc.rst) section in the BIND 9
-Administrator Reference Manual.
-
-### <a name="testing"/> Automated testing
-
-A system test suite can be run with `make check`. The system tests require
-you to configure a set of virtual IP addresses on your system (this allows
-multiple servers to run locally and communicate with each other). These
-IP addresses can be configured by running the command
-`bin/tests/system/ifconfig.sh up` as root.
-
-Some tests require Perl and the `Net::DNS` and/or `IO::Socket::IP` modules,
-and are skipped if these are not available. Some tests require Python
-and the `dnspython` module and are skipped if these are not available.
-See bin/tests/system/README for further details.
-
-Unit tests are implemented using the CMocka unit testing framework. To build
-them, use `configure --with-cmocka`. Execution of tests is done by the automake
-parallel test driver; unit tests are also run by `make check`.
-
-### <a name="doc"/> Documentation
-
-The *BIND 9 Administrator Reference Manual* (ARM) is included with the source
-distribution, and in .rst format, in the `doc/arm`
-directory. The HTML version is automatically generated and can
-be viewed at [https://bind9.readthedocs.io/en/latest/index.html](https://bind9.readthedocs.io/en/latest/index.html).
-
-The PDF version can be built by running:
-
-    cd doc/arm/
-    sphinx-build -b latex . pdf/
-    make -C pdf/ all-pdf
-
-The above requires TeX Live in order to work. The PDF will be written to
-`doc/arm/pdf/Bv9ARM.pdf`.
-
-Man pages for some of the programs in the BIND 9 distribution
-are also included in the BIND ARM.
-
-Frequently (and not-so-frequently) asked questions and their answers
-can be found in the ISC Knowledgebase at
-[https://kb.isc.org](https://kb.isc.org).
-
-Additional information on various subjects can be found in other
-`README` files throughout the source tree.
-
-#### Bug report identifiers
-
-Most notes in the ARM Changelog appendix include a reference to a bug report or
-issue number. Prior to 2018, these were usually of the form `[RT #NNN]`
-and referred to entries in the "bind9-bugs" RT database, which was not open
-to the public. More recent entries use the form `[GL #NNN]` or, less often,
-`[GL !NNN]`, which, respectively, refer to issues or merge requests in the
-GitLab database. Most of these are publicly readable, unless they include
-information which is confidential or security-sensitive.
-
-To look up a GitLab issue by its number, use the URL
-[https://gitlab.isc.org/isc-projects/bind9/issues/NNN](https://gitlab.isc.org/isc-projects/bind9/issues).
-To look up a merge request, use
-[https://gitlab.isc.org/isc-projects/bind9/merge_requests/NNN](https://gitlab.isc.org/isc-projects/bind9/merge_requests).
-
-In rare cases, an issue or merge request number may be followed with the
-letter "P". This indicates that the information is in the private ISC
-GitLab instance, which is not visible to the public.
-
-### <a name="ack"/> Acknowledgments
-
-* The original development of BIND 9 was underwritten by the
-  following organizations:
-
-		Sun Microsystems, Inc.
-		Hewlett Packard
-		Compaq Computer Corporation
-		IBM
-		Process Software Corporation
-		Silicon Graphics, Inc.
-		Network Associates, Inc.
-		U.S. Defense Information Systems Agency
-		USENIX Association
-		Stichting NLnet - NLnet Foundation
-		Nominum, Inc.
-
-* This product includes software developed by the OpenSSL Project for use
-  in the OpenSSL Toolkit.
-  [https://www.OpenSSL.org/](https://www.OpenSSL.org/)
-* This product includes cryptographic software written by Eric Young
-  (eay@cryptsoft.com).
-* This product includes software written by Tim Hudson (tjh@cryptsoft.com).

SECURITY.md

@@ -1,35 +0,0 @@
-<!--
-Copyright (C) Internet Systems Consortium, Inc. ("ISC")
-
-SPDX-License-Identifier: MPL-2.0
-
-This Source Code Form is subject to the terms of the Mozilla Public
-License, v. 2.0.  If a copy of the MPL was not distributed with this
-file, you can obtain one at https://mozilla.org/MPL/2.0/.
-
-See the COPYRIGHT file distributed with this work for additional
-information regarding copyright ownership.
--->
-# Security Policy
-
-ISC's Security Vulnerability Disclosure Policy is documented in the
-relevant [ISC Knowledgebase article][1].
-
-## Reporting possible security issues
-
-If you think you may be seeing a potential security vulnerability in
-BIND (for example, a crash with a REQUIRE, INSIST, or ASSERT failure),
-please report it immediately by [opening a confidential GitLab issue][2]
-(preferred) or emailing bind-security@isc.org.
-
-Please do not discuss undisclosed security vulnerabilities on any public
-mailing list. ISC has a long history of handling reported
-vulnerabilities promptly and effectively and we respect and acknowledge
-responsible reporters.
-
-If you have a crash, you may want to consult the Knowledgebase article
-entitled ["What to do if your BIND or DHCP server has crashed"][3].
-
-[1]: https://kb.isc.org/docs/aa-00861
-[2]: https://gitlab.isc.org/isc-projects/bind9/-/issues/new?issue[confidential]=true&issuable_template=Bug
-[3]: https://kb.isc.org/docs/aa-00340

TODO

@@ -0,0 +1,18 @@
+
+1.	Rdataset/Rdatalist Union
+2.	ev_ prefix for ISC_EVENT_COMMON
+3.	Finish mempool conversion of message.c
+4.	Improve buffer & region APIs (inline?)
+5.	isc/util.h publish or perish
+6.	magic number listing
+7.	Eliminate dns_result_t and old DNS_R_ codes
+8.	Check base 64 code; does it have the problems that
+	the BIND 8 code does?
+9.	Authority is optional if we have answers?
+10.	AD bit setting.
+11.	KEY duplication (answer + additional) in any query
+12.	Fix rdata META flag to be set for TSIG, TKEY, OPT
+13.	Intergrate (replace?) old per zone SOA timers with zomemgr
+14.	RWlock for zonemgr zone list
+15.	CHAOS A's
+16.	implement "doc" checks out of zonemgr.

acconfig.h

@@ -0,0 +1,104 @@
+/*
+ * Copyright (C) 1999, 2000  Internet Software Consortium.
+ * 
+ * Permission to use, copy, modify, and distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ * 
+ * THE SOFTWARE IS PROVIDED "AS IS" AND INTERNET SOFTWARE CONSORTIUM DISCLAIMS
+ * ALL WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES
+ * OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL INTERNET SOFTWARE
+ * CONSORTIUM BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL
+ * DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR
+ * PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS
+ * ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
+ * SOFTWARE.
+ */
+
+/* $Id: acconfig.h,v 1.23 2000/06/22 21:48:56 tale Exp $ */
+
+/***
+ *** This file is not to be included by any public header files, because
+ *** it does not get installed.
+ ***/
+@TOP@
+
+/* define on DEC OSF to enable 4.4BSD style sa_len support */
+#undef _SOCKADDR_LEN
+
+/* define if your system needs pthread_init() before using pthreads */
+#undef NEED_PTHREAD_INIT
+
+/* define if your system has sigwait() */
+#undef HAVE_SIGWAIT
+
+/* define if sigwait() is the UnixWare flavor */
+#undef HAVE_UNIXWARE_SIGWAIT
+
+/* define on Solaris to get sigwait() to work using pthreads semantics */
+#undef _POSIX_PTHREAD_SEMANTICS
+
+/* define if LinuxThreads is in use */
+#undef HAVE_LINUXTHREADS
+
+/* define if sysconf() is available */
+#undef HAVE_SYSCONF
+
+/* define if catgets() is available */
+#undef HAVE_CATGETS
+
+/* define if you have the NET_RT_IFLIST sysctl variable. */
+#undef HAVE_IFLIST_SYSCTL
+
+/* define if you need to #define _XPG4_2 before including sys/socket.h */
+#undef NEED_XPG4_2_BEFORE_SOCKET_H
+
+/* define if you need to #define _XOPEN_SOURCE_ENTENDED before including
+ * sys/socket.h
+ */
+#undef NEED_XSE_BEFORE_SOCKET_H
+
+/* define if chroot() is available */
+#undef HAVE_CHROOT
+
+/* define if struct addrinfo exists */
+#undef HAVE_ADDRINFO
+
+/* define is getaddrinfo() exists */
+#undef HAVE_GETADDRINFO
+
+/* define if pthread_setconcurrency() should be called to tell the
+ * OS how many threads we might want to run.
+ */
+#undef CALL_PTHREAD_SETCONCURRENCY
+
+/* Shut up warnings about sputaux in stdio.h on BSD/OS pre-4.1 */
+#undef SHUTUP_SPUTAUX
+#ifdef SHUTUP_SPUTAUX
+struct __sFILE;
+extern __inline int __sputaux(int _c, struct __sFILE *_p);
+#endif
+
+/* Shut up warnings about missing sigwait prototype on BSD/OS 4.0* */
+#undef SHUTUP_SIGWAIT
+#ifdef SHUTUP_SIGWAIT
+int sigwait(const unsigned int *set, int *sig);
+#endif
+
+/* Shut up warnings from gcc -Wcast-qual on BSD/OS 4.1. */
+#undef SHUTUP_STDARG_CAST
+#if defined(SHUTUP_STDARG_CAST) && defined(__GNUC__)
+#include <stdarg.h>		/* Grr.  Must be included *every time*. */
+/*
+ * The silly continuation line is to keep configure from
+ * commenting out the #undef.
+ */
+#undef \
+	va_start
+#define	va_start(ap, last) \
+	do { \
+		union { const void *konst; long *var; } _u; \
+		_u.konst = &(last); \
+		ap = (va_list)(_u.var + __va_words(__typeof(last))); \
+	} while (0)
+#endif /* SHUTUP_STDARG_CAST && __GNUC__ */

aclocal.m4

@@ -0,0 +1,2 @@
+sinclude(./libtool.m4)dnl
+

bin/.cvsignore

@@ -0,0 +1 @@
+Makefile

bin/Makefile.am

@@ -1 +0,0 @@
-SUBDIRS = named rndc dig delv dnssec tools nsupdate check confgen tests plugins

bin/Makefile.in

@@ -0,0 +1,25 @@
+# Copyright (C) 1998-2000  Internet Software Consortium.
+# 
+# Permission to use, copy, modify, and distribute this software for any
+# purpose with or without fee is hereby granted, provided that the above
+# copyright notice and this permission notice appear in all copies.
+# 
+# THE SOFTWARE IS PROVIDED "AS IS" AND INTERNET SOFTWARE CONSORTIUM DISCLAIMS
+# ALL WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES
+# OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL INTERNET SOFTWARE
+# CONSORTIUM BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL
+# DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR
+# PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS
+# ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
+# SOFTWARE.
+
+# $Id: Makefile.in,v 1.15.2.2 2000/06/29 00:05:25 gson Exp $
+
+srcdir =	@srcdir@
+VPATH =		@srcdir@
+top_srcdir =	@top_srcdir@
+
+SUBDIRS =	named rndc dig dnssec tests nsupdate
+TARGETS =
+
+@BIND9_MAKE_RULES@

bin/check/.gitignore

@@ -1,3 +0,0 @@
-.libs
-named-checkconf
-named-checkzone

bin/check/Makefile.am

@@ -1,32 +0,0 @@
-include $(top_srcdir)/Makefile.top
-
-AM_CPPFLAGS +=			\
-	$(LIBISC_CFLAGS)	\
-	$(LIBDNS_CFLAGS)	\
-	$(LIBNS_CFLAGS)		\
-	$(LIBISCCFG_CFLAGS)
-
-AM_CPPFLAGS +=			\
-	-DNAMED_CONFFILE=\"${sysconfdir}/named.conf\"
-
-noinst_LTLIBRARIES = libcheck-tool.la
-
-libcheck_tool_la_SOURCES =	\
-	check-tool.h		\
-	check-tool.c
-
-LDADD +=			\
-	libcheck-tool.la	\
-	$(LIBISC_LIBS)		\
-	$(LIBDNS_LIBS)		\
-	$(LIBNS_LIBS)		\
-	$(LIBISCCFG_LIBS)
-
-bin_PROGRAMS = named-checkconf named-checkzone
-
-install-exec-hook:
-	ln -f $(DESTDIR)$(bindir)/named-checkzone \
-	      $(DESTDIR)$(bindir)/named-compilezone
-
-uninstall-hook:
-	-rm -f $(DESTDIR)$(bindir)/named-compilezone

bin/check/check-tool.c

@@ -1,746 +0,0 @@
-/*
- * Copyright (C) Internet Systems Consortium, Inc. ("ISC")
- *
- * SPDX-License-Identifier: MPL-2.0
- *
- * This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, you can obtain one at https://mozilla.org/MPL/2.0/.
- *
- * See the COPYRIGHT file distributed with this work for additional
- * information regarding copyright ownership.
- */
-
-/*! \file */
-
-#include <inttypes.h>
-#include <netdb.h>
-#include <stdbool.h>
-#include <stdio.h>
-
-#include <isc/buffer.h>
-#include <isc/log.h>
-#include <isc/mem.h>
-#include <isc/net.h>
-#include <isc/region.h>
-#include <isc/result.h>
-#include <isc/stdio.h>
-#include <isc/string.h>
-#include <isc/symtab.h>
-#include <isc/types.h>
-#include <isc/util.h>
-
-#include <dns/db.h>
-#include <dns/dbiterator.h>
-#include <dns/fixedname.h>
-#include <dns/name.h>
-#include <dns/rdata.h>
-#include <dns/rdataclass.h>
-#include <dns/rdataset.h>
-#include <dns/rdatasetiter.h>
-#include <dns/rdatatype.h>
-#include <dns/types.h>
-#include <dns/zone.h>
-
-#include "check-tool.h"
-
-#ifndef CHECK_SIBLING
-#define CHECK_SIBLING 1
-#endif /* ifndef CHECK_SIBLING */
-
-#ifndef CHECK_LOCAL
-#define CHECK_LOCAL 1
-#endif /* ifndef CHECK_LOCAL */
-
-#define CHECK(r)                             \
-	do {                                 \
-		result = (r);                \
-		if (result != ISC_R_SUCCESS) \
-			goto cleanup;        \
-	} while (0)
-
-#define ERR_IS_CNAME	   1
-#define ERR_NO_ADDRESSES   2
-#define ERR_LOOKUP_FAILURE 3
-#define ERR_EXTRA_A	   4
-#define ERR_EXTRA_AAAA	   5
-#define ERR_MISSING_GLUE   5
-#define ERR_IS_MXCNAME	   6
-#define ERR_IS_SRVCNAME	   7
-
-static const char *dbtype[] = { ZONEDB_DEFAULT };
-
-int debug = 0;
-const char *journal = NULL;
-bool nomerge = true;
-#if CHECK_LOCAL
-bool docheckmx = true;
-bool dochecksrv = true;
-bool docheckns = true;
-#else  /* if CHECK_LOCAL */
-bool docheckmx = false;
-bool dochecksrv = false;
-bool docheckns = false;
-#endif /* if CHECK_LOCAL */
-dns_zoneopt_t zone_options = DNS_ZONEOPT_CHECKNS | DNS_ZONEOPT_CHECKMX |
-			     DNS_ZONEOPT_CHECKDUPRR | DNS_ZONEOPT_CHECKSPF |
-			     DNS_ZONEOPT_MANYERRORS | DNS_ZONEOPT_CHECKNAMES |
-			     DNS_ZONEOPT_CHECKINTEGRITY |
-#if CHECK_SIBLING
-			     DNS_ZONEOPT_CHECKSIBLING |
-#endif /* if CHECK_SIBLING */
-			     DNS_ZONEOPT_CHECKSVCB | DNS_ZONEOPT_CHECKWILDCARD |
-			     DNS_ZONEOPT_WARNMXCNAME | DNS_ZONEOPT_WARNSRVCNAME;
-
-static isc_symtab_t *symtab = NULL;
-static isc_mem_t *sym_mctx;
-
-static void
-freekey(char *key, unsigned int type, isc_symvalue_t value, void *userarg) {
-	UNUSED(type);
-	UNUSED(value);
-	isc_mem_free(userarg, key);
-}
-
-static void
-add(char *key, int value) {
-	isc_result_t result;
-	isc_symvalue_t symvalue;
-
-	if (sym_mctx == NULL) {
-		isc_mem_create(&sym_mctx);
-	}
-
-	if (symtab == NULL) {
-		isc_symtab_create(sym_mctx, freekey, sym_mctx, false, &symtab);
-	}
-
-	key = isc_mem_strdup(sym_mctx, key);
-
-	symvalue.as_pointer = NULL;
-	result = isc_symtab_define(symtab, key, value, symvalue,
-				   isc_symexists_reject);
-	if (result != ISC_R_SUCCESS) {
-		isc_mem_free(sym_mctx, key);
-	}
-}
-
-static bool
-logged(char *key, int value) {
-	isc_result_t result;
-
-	if (symtab == NULL) {
-		return false;
-	}
-
-	result = isc_symtab_lookup(symtab, key, value, NULL);
-	if (result == ISC_R_SUCCESS) {
-		return true;
-	}
-	return false;
-}
-
-static bool
-checkisservedby(dns_zone_t *zone, dns_rdatatype_t type,
-		const dns_name_t *name) {
-	char namebuf[DNS_NAME_FORMATSIZE + 1];
-	char ownerbuf[DNS_NAME_FORMATSIZE + 1];
-	/*
-	 * Not all getaddrinfo implementations distinguish NODATA
-	 * from NXDOMAIN with PF_INET6 so use PF_UNSPEC and look at
-	 * the returned ai_family values.
-	 */
-	struct addrinfo hints = {
-		.ai_flags = AI_CANONNAME,
-		.ai_family = PF_UNSPEC,
-		.ai_socktype = SOCK_STREAM,
-		.ai_protocol = IPPROTO_TCP,
-	};
-	struct addrinfo *ai = NULL, *cur;
-	bool has_type = false;
-	int eai;
-
-	dns_name_format(name, namebuf, sizeof(namebuf) - 1);
-	/*
-	 * Turn off search.
-	 */
-	if (dns_name_countlabels(name) > 1U) {
-		strlcat(namebuf, ".", sizeof(namebuf));
-	}
-	eai = getaddrinfo(namebuf, NULL, &hints, &ai);
-
-	switch (eai) {
-	case 0:
-		cur = ai;
-		while (cur != NULL) {
-			if (cur->ai_family == AF_INET &&
-			    type == dns_rdatatype_a)
-			{
-				has_type = true;
-				break;
-			}
-			if (cur->ai_family == AF_INET6 &&
-			    type == dns_rdatatype_aaaa)
-			{
-				has_type = true;
-				break;
-			}
-			cur = cur->ai_next;
-		}
-		freeaddrinfo(ai);
-		return has_type;
-#if defined(EAI_NODATA) && (EAI_NODATA != EAI_NONAME)
-	case EAI_NODATA:
-#endif /* if defined(EAI_NODATA) && (EAI_NODATA != EAI_NONAME) */
-	case EAI_NONAME:
-		if (!logged(namebuf, ERR_NO_ADDRESSES)) {
-			dns_name_format(dns_zone_getorigin(zone), ownerbuf,
-					sizeof(ownerbuf));
-			dns_name_format(name, namebuf, sizeof(namebuf) - 1);
-			dns_zone_log(zone, ISC_LOG_ERROR,
-				     "%s/NS '%s' (out of zone) "
-				     "has no addresses records (A or AAAA)",
-				     ownerbuf, namebuf);
-			add(namebuf, ERR_NO_ADDRESSES);
-		}
-		return false;
-	default:
-		if (!logged(namebuf, ERR_LOOKUP_FAILURE)) {
-			dns_name_format(dns_zone_getorigin(zone), ownerbuf,
-					sizeof(ownerbuf));
-			dns_name_format(name, namebuf, sizeof(namebuf) - 1);
-			dns_zone_log(zone, ISC_LOG_WARNING,
-				     "getaddrinfo(%s) failed: %s", namebuf,
-				     gai_strerror(eai));
-			add(namebuf, ERR_LOOKUP_FAILURE);
-		}
-		return true;
-	}
-}
-
-static bool
-checkns(dns_zone_t *zone, const dns_name_t *name, const dns_name_t *owner,
-	dns_rdataset_t *a, dns_rdataset_t *aaaa) {
-	dns_rdataset_t *rdataset;
-	dns_rdata_t rdata = DNS_RDATA_INIT;
-	isc_result_t result;
-	struct addrinfo hints = {
-		.ai_flags = AI_CANONNAME,
-		.ai_family = PF_UNSPEC,
-		.ai_socktype = SOCK_STREAM,
-		.ai_protocol = IPPROTO_TCP,
-	};
-	struct addrinfo *ai = NULL, *cur;
-	char namebuf[DNS_NAME_FORMATSIZE + 1];
-	char ownerbuf[DNS_NAME_FORMATSIZE];
-	char addrbuf[sizeof("xxxx:xxxx:xxxx:xxxx:xxxx:xxxx:123.123.123.123")];
-	bool answer = true;
-	bool match;
-	const char *type;
-	void *ptr = NULL;
-	int eai;
-
-	REQUIRE(a == NULL || !dns_rdataset_isassociated(a) ||
-		a->type == dns_rdatatype_a);
-	REQUIRE(aaaa == NULL || !dns_rdataset_isassociated(aaaa) ||
-		aaaa->type == dns_rdatatype_aaaa);
-
-	if (a == NULL || aaaa == NULL) {
-		return answer;
-	}
-
-	dns_name_format(name, namebuf, sizeof(namebuf) - 1);
-	/*
-	 * Turn off search.
-	 */
-	if (dns_name_countlabels(name) > 1U) {
-		strlcat(namebuf, ".", sizeof(namebuf));
-	}
-	dns_name_format(owner, ownerbuf, sizeof(ownerbuf));
-
-	eai = getaddrinfo(namebuf, NULL, &hints, &ai);
-	dns_name_format(name, namebuf, sizeof(namebuf) - 1);
-	switch (eai) {
-	case 0:
-		/*
-		 * Work around broken getaddrinfo() implementations that
-		 * fail to set ai_canonname on first entry.
-		 */
-		cur = ai;
-		while (cur != NULL && cur->ai_canonname == NULL &&
-		       cur->ai_next != NULL)
-		{
-			cur = cur->ai_next;
-		}
-		if (cur != NULL && cur->ai_canonname != NULL &&
-		    strcasecmp(cur->ai_canonname, namebuf) != 0 &&
-		    !logged(namebuf, ERR_IS_CNAME))
-		{
-			dns_zone_log(zone, ISC_LOG_ERROR,
-				     "%s/NS '%s' (out of zone) "
-				     "is a CNAME '%s' (illegal)",
-				     ownerbuf, namebuf, cur->ai_canonname);
-			/* XXX950 make fatal for 9.5.0 */
-			/* answer = false; */
-			add(namebuf, ERR_IS_CNAME);
-		}
-		break;
-	case EAI_NONAME:
-#if defined(EAI_NODATA) && (EAI_NODATA != EAI_NONAME)
-	case EAI_NODATA:
-#endif /* if defined(EAI_NODATA) && (EAI_NODATA != EAI_NONAME) */
-		if (!logged(namebuf, ERR_NO_ADDRESSES)) {
-			dns_zone_log(zone, ISC_LOG_ERROR,
-				     "%s/NS '%s' (out of zone) "
-				     "has no addresses records (A or AAAA)",
-				     ownerbuf, namebuf);
-			add(namebuf, ERR_NO_ADDRESSES);
-		}
-		/* XXX950 make fatal for 9.5.0 */
-		return true;
-
-	default:
-		if (!logged(namebuf, ERR_LOOKUP_FAILURE)) {
-			dns_zone_log(zone, ISC_LOG_WARNING,
-				     "getaddrinfo(%s) failed: %s", namebuf,
-				     gai_strerror(eai));
-			add(namebuf, ERR_LOOKUP_FAILURE);
-		}
-		return true;
-	}
-
-	/*
-	 * Check that all glue records really exist.
-	 */
-	if (!dns_rdataset_isassociated(a)) {
-		goto checkaaaa;
-	}
-	result = dns_rdataset_first(a);
-	while (result == ISC_R_SUCCESS) {
-		dns_rdataset_current(a, &rdata);
-		match = false;
-		for (cur = ai; cur != NULL; cur = cur->ai_next) {
-			if (cur->ai_family != AF_INET) {
-				continue;
-			}
-			ptr = &((struct sockaddr_in *)(cur->ai_addr))->sin_addr;
-			if (memcmp(ptr, rdata.data, rdata.length) == 0) {
-				match = true;
-				break;
-			}
-		}
-		if (!match && !logged(namebuf, ERR_EXTRA_A)) {
-			dns_zone_log(zone, ISC_LOG_ERROR,
-				     "%s/NS '%s' "
-				     "extra GLUE A record (%s)",
-				     ownerbuf, namebuf,
-				     inet_ntop(AF_INET, rdata.data, addrbuf,
-					       sizeof(addrbuf)));
-			add(namebuf, ERR_EXTRA_A);
-			/* XXX950 make fatal for 9.5.0 */
-			/* answer = false; */
-		}
-		dns_rdata_reset(&rdata);
-		result = dns_rdataset_next(a);
-	}
-
-checkaaaa:
-	if (!dns_rdataset_isassociated(aaaa)) {
-		goto checkmissing;
-	}
-	result = dns_rdataset_first(aaaa);
-	while (result == ISC_R_SUCCESS) {
-		dns_rdataset_current(aaaa, &rdata);
-		match = false;
-		for (cur = ai; cur != NULL; cur = cur->ai_next) {
-			if (cur->ai_family != AF_INET6) {
-				continue;
-			}
-			ptr = &((struct sockaddr_in6 *)(cur->ai_addr))
-				       ->sin6_addr;
-			if (memcmp(ptr, rdata.data, rdata.length) == 0) {
-				match = true;
-				break;
-			}
-		}
-		if (!match && !logged(namebuf, ERR_EXTRA_AAAA)) {
-			dns_zone_log(zone, ISC_LOG_ERROR,
-				     "%s/NS '%s' "
-				     "extra GLUE AAAA record (%s)",
-				     ownerbuf, namebuf,
-				     inet_ntop(AF_INET6, rdata.data, addrbuf,
-					       sizeof(addrbuf)));
-			add(namebuf, ERR_EXTRA_AAAA);
-			/* XXX950 make fatal for 9.5.0. */
-			/* answer = false; */
-		}
-		dns_rdata_reset(&rdata);
-		result = dns_rdataset_next(aaaa);
-	}
-
-checkmissing:
-	/*
-	 * Check that all addresses appear in the glue.
-	 */
-	if (!logged(namebuf, ERR_MISSING_GLUE)) {
-		bool missing_glue = false;
-		for (cur = ai; cur != NULL; cur = cur->ai_next) {
-			switch (cur->ai_family) {
-			case AF_INET:
-				rdataset = a;
-				ptr = &((struct sockaddr_in *)(cur->ai_addr))
-					       ->sin_addr;
-				type = "A";
-				break;
-			case AF_INET6:
-				rdataset = aaaa;
-				ptr = &((struct sockaddr_in6 *)(cur->ai_addr))
-					       ->sin6_addr;
-				type = "AAAA";
-				break;
-			default:
-				continue;
-			}
-			match = false;
-			if (dns_rdataset_isassociated(rdataset)) {
-				result = dns_rdataset_first(rdataset);
-			} else {
-				result = ISC_R_FAILURE;
-			}
-			while (result == ISC_R_SUCCESS && !match) {
-				dns_rdataset_current(rdataset, &rdata);
-				if (memcmp(ptr, rdata.data, rdata.length) == 0)
-				{
-					match = true;
-				}
-				dns_rdata_reset(&rdata);
-				result = dns_rdataset_next(rdataset);
-			}
-			if (!match) {
-				dns_zone_log(zone, ISC_LOG_ERROR,
-					     "%s/NS '%s' "
-					     "missing GLUE %s record (%s)",
-					     ownerbuf, namebuf, type,
-					     inet_ntop(cur->ai_family, ptr,
-						       addrbuf,
-						       sizeof(addrbuf)));
-				/* XXX950 make fatal for 9.5.0. */
-				/* answer = false; */
-				missing_glue = true;
-			}
-		}
-		if (missing_glue) {
-			add(namebuf, ERR_MISSING_GLUE);
-		}
-	}
-	if (ai != NULL) {
-		freeaddrinfo(ai);
-	}
-	return answer;
-}
-
-static bool
-checkmx(dns_zone_t *zone, const dns_name_t *name, const dns_name_t *owner) {
-	struct addrinfo hints = {
-		.ai_flags = AI_CANONNAME,
-		.ai_family = PF_UNSPEC,
-		.ai_socktype = SOCK_STREAM,
-		.ai_protocol = IPPROTO_TCP,
-	};
-	struct addrinfo *ai = NULL, *cur;
-	char namebuf[DNS_NAME_FORMATSIZE + 1];
-	char ownerbuf[DNS_NAME_FORMATSIZE];
-	int eai;
-	int level = ISC_LOG_ERROR;
-	bool answer = true;
-
-	dns_name_format(name, namebuf, sizeof(namebuf) - 1);
-	/*
-	 * Turn off search.
-	 */
-	if (dns_name_countlabels(name) > 1U) {
-		strlcat(namebuf, ".", sizeof(namebuf));
-	}
-	dns_name_format(owner, ownerbuf, sizeof(ownerbuf));
-
-	eai = getaddrinfo(namebuf, NULL, &hints, &ai);
-	dns_name_format(name, namebuf, sizeof(namebuf) - 1);
-	switch (eai) {
-	case 0:
-		/*
-		 * Work around broken getaddrinfo() implementations that
-		 * fail to set ai_canonname on first entry.
-		 */
-		cur = ai;
-		while (cur != NULL && cur->ai_canonname == NULL &&
-		       cur->ai_next != NULL)
-		{
-			cur = cur->ai_next;
-		}
-		if (cur != NULL && cur->ai_canonname != NULL &&
-		    strcasecmp(cur->ai_canonname, namebuf) != 0)
-		{
-			if ((zone_options & DNS_ZONEOPT_WARNMXCNAME) != 0) {
-				level = ISC_LOG_WARNING;
-			}
-			if ((zone_options & DNS_ZONEOPT_IGNOREMXCNAME) == 0) {
-				if (!logged(namebuf, ERR_IS_MXCNAME)) {
-					dns_zone_log(zone, level,
-						     "%s/MX '%s' (out of zone)"
-						     " is a CNAME '%s' "
-						     "(illegal)",
-						     ownerbuf, namebuf,
-						     cur->ai_canonname);
-					add(namebuf, ERR_IS_MXCNAME);
-				}
-				if (level == ISC_LOG_ERROR) {
-					answer = false;
-				}
-			}
-		}
-		if (ai != NULL) {
-			freeaddrinfo(ai);
-		}
-		return answer;
-
-	case EAI_NONAME:
-#if defined(EAI_NODATA) && (EAI_NODATA != EAI_NONAME)
-	case EAI_NODATA:
-#endif /* if defined(EAI_NODATA) && (EAI_NODATA != EAI_NONAME) */
-		if (!logged(namebuf, ERR_NO_ADDRESSES)) {
-			dns_zone_log(zone, ISC_LOG_ERROR,
-				     "%s/MX '%s' (out of zone) "
-				     "has no addresses records (A or AAAA)",
-				     ownerbuf, namebuf);
-			add(namebuf, ERR_NO_ADDRESSES);
-		}
-		/* XXX950 make fatal for 9.5.0. */
-		return true;
-
-	default:
-		if (!logged(namebuf, ERR_LOOKUP_FAILURE)) {
-			dns_zone_log(zone, ISC_LOG_WARNING,
-				     "getaddrinfo(%s) failed: %s", namebuf,
-				     gai_strerror(eai));
-			add(namebuf, ERR_LOOKUP_FAILURE);
-		}
-		return true;
-	}
-}
-
-static bool
-checksrv(dns_zone_t *zone, const dns_name_t *name, const dns_name_t *owner) {
-	struct addrinfo hints = {
-		.ai_flags = AI_CANONNAME,
-		.ai_family = PF_UNSPEC,
-		.ai_socktype = SOCK_STREAM,
-		.ai_protocol = IPPROTO_TCP,
-	};
-	struct addrinfo *ai = NULL, *cur;
-	char namebuf[DNS_NAME_FORMATSIZE + 1];
-	char ownerbuf[DNS_NAME_FORMATSIZE];
-	int eai;
-	int level = ISC_LOG_ERROR;
-	bool answer = true;
-
-	dns_name_format(name, namebuf, sizeof(namebuf) - 1);
-	/*
-	 * Turn off search.
-	 */
-	if (dns_name_countlabels(name) > 1U) {
-		strlcat(namebuf, ".", sizeof(namebuf));
-	}
-	dns_name_format(owner, ownerbuf, sizeof(ownerbuf));
-
-	eai = getaddrinfo(namebuf, NULL, &hints, &ai);
-	dns_name_format(name, namebuf, sizeof(namebuf) - 1);
-	switch (eai) {
-	case 0:
-		/*
-		 * Work around broken getaddrinfo() implementations that
-		 * fail to set ai_canonname on first entry.
-		 */
-		cur = ai;
-		while (cur != NULL && cur->ai_canonname == NULL &&
-		       cur->ai_next != NULL)
-		{
-			cur = cur->ai_next;
-		}
-		if (cur != NULL && cur->ai_canonname != NULL &&
-		    strcasecmp(cur->ai_canonname, namebuf) != 0)
-		{
-			if ((zone_options & DNS_ZONEOPT_WARNSRVCNAME) != 0) {
-				level = ISC_LOG_WARNING;
-			}
-			if ((zone_options & DNS_ZONEOPT_IGNORESRVCNAME) == 0) {
-				if (!logged(namebuf, ERR_IS_SRVCNAME)) {
-					dns_zone_log(zone, level,
-						     "%s/SRV '%s'"
-						     " (out of zone) is a "
-						     "CNAME '%s' (illegal)",
-						     ownerbuf, namebuf,
-						     cur->ai_canonname);
-					add(namebuf, ERR_IS_SRVCNAME);
-				}
-				if (level == ISC_LOG_ERROR) {
-					answer = false;
-				}
-			}
-		}
-		if (ai != NULL) {
-			freeaddrinfo(ai);
-		}
-		return answer;
-
-	case EAI_NONAME:
-#if defined(EAI_NODATA) && (EAI_NODATA != EAI_NONAME)
-	case EAI_NODATA:
-#endif /* if defined(EAI_NODATA) && (EAI_NODATA != EAI_NONAME) */
-		if (!logged(namebuf, ERR_NO_ADDRESSES)) {
-			dns_zone_log(zone, ISC_LOG_ERROR,
-				     "%s/SRV '%s' (out of zone) "
-				     "has no addresses records (A or AAAA)",
-				     ownerbuf, namebuf);
-			add(namebuf, ERR_NO_ADDRESSES);
-		}
-		/* XXX950 make fatal for 9.5.0. */
-		return true;
-
-	default:
-		if (!logged(namebuf, ERR_LOOKUP_FAILURE)) {
-			dns_zone_log(zone, ISC_LOG_WARNING,
-				     "getaddrinfo(%s) failed: %s", namebuf,
-				     gai_strerror(eai));
-			add(namebuf, ERR_LOOKUP_FAILURE);
-		}
-		return true;
-	}
-}
-
-isc_result_t
-setup_logging(FILE *errout) {
-	isc_logconfig_t *logconfig = isc_logconfig_get();
-	isc_log_createandusechannel(
-		logconfig, "default_stderr", ISC_LOG_TOFILEDESC,
-		ISC_LOG_DYNAMIC, ISC_LOGDESTINATION_FILE(errout), 0,
-		ISC_LOGCATEGORY_DEFAULT, ISC_LOGMODULE_DEFAULT);
-
-	return ISC_R_SUCCESS;
-}
-
-/*% load the zone */
-isc_result_t
-load_zone(isc_mem_t *mctx, const char *zonename, const char *filename,
-	  dns_masterformat_t fileformat, const char *classname,
-	  dns_ttl_t maxttl, dns_zone_t **zonep) {
-	isc_result_t result;
-	dns_rdataclass_t rdclass;
-	isc_textregion_t region;
-	isc_buffer_t buffer;
-	dns_fixedname_t fixorigin;
-	dns_name_t *origin;
-	dns_zone_t *zone = NULL;
-
-	REQUIRE(zonep == NULL || *zonep == NULL);
-
-	if (debug) {
-		fprintf(stderr, "loading \"%s\" from \"%s\" class \"%s\"\n",
-			zonename, filename, classname);
-	}
-
-	dns_zone_create(&zone, mctx, 0);
-
-	dns_zone_settype(zone, dns_zone_primary);
-
-	isc_buffer_constinit(&buffer, zonename, strlen(zonename));
-	isc_buffer_add(&buffer, strlen(zonename));
-	origin = dns_fixedname_initname(&fixorigin);
-	CHECK(dns_name_fromtext(origin, &buffer, dns_rootname, 0));
-	dns_zone_setorigin(zone, origin);
-	dns_zone_setdbtype(zone, 1, (const char *const *)dbtype);
-	if (strcmp(filename, "-") == 0) {
-		dns_zone_setstream(zone, stdin, fileformat,
-				   &dns_master_style_default);
-	} else {
-		dns_zone_setfile(zone, filename, fileformat,
-				 &dns_master_style_default);
-	}
-	if (journal != NULL) {
-		dns_zone_setjournal(zone, journal);
-	}
-
-	region.base = UNCONST(classname);
-	region.length = strlen(classname);
-	CHECK(dns_rdataclass_fromtext(&rdclass, &region));
-
-	dns_zone_setclass(zone, rdclass);
-	dns_zone_setoption(zone, zone_options, true);
-	dns_zone_setoption(zone, DNS_ZONEOPT_NOMERGE, nomerge);
-
-	dns_zone_setmaxttl(zone, maxttl);
-
-	if (docheckmx) {
-		dns_zone_setcheckmx(zone, checkmx);
-	}
-	if (docheckns) {
-		dns_zone_setcheckns(zone, checkns);
-		dns_zone_setcheckisservedby(zone, checkisservedby);
-	}
-	if (dochecksrv) {
-		dns_zone_setchecksrv(zone, checksrv);
-	}
-
-	CHECK(dns_zone_load(zone, false));
-
-	if (zonep != NULL) {
-		*zonep = zone;
-		zone = NULL;
-	}
-
-cleanup:
-	if (zone != NULL) {
-		dns_zone_detach(&zone);
-	}
-	return result;
-}
-
-/*% dump the zone */
-isc_result_t
-dump_zone(const char *zonename, dns_zone_t *zone, const char *filename,
-	  dns_masterformat_t fileformat, const dns_master_style_t *style,
-	  const uint32_t rawversion) {
-	isc_result_t result;
-	FILE *output = stdout;
-	const char *flags;
-
-	flags = (fileformat == dns_masterformat_text) ? "w" : "wb";
-
-	if (debug) {
-		if (filename != NULL && strcmp(filename, "-") != 0) {
-			fprintf(stderr, "dumping \"%s\" to \"%s\"\n", zonename,
-				filename);
-		} else {
-			fprintf(stderr, "dumping \"%s\"\n", zonename);
-		}
-	}
-
-	if (filename != NULL && strcmp(filename, "-") != 0) {
-		result = isc_stdio_open(filename, flags, &output);
-
-		if (result != ISC_R_SUCCESS) {
-			fprintf(stderr,
-				"could not open output "
-				"file \"%s\" for writing\n",
-				filename);
-			return ISC_R_FAILURE;
-		}
-	}
-
-	result = dns_zone_dumptostream(zone, output, fileformat, style,
-				       rawversion);
-	if (output != stdout) {
-		(void)isc_stdio_close(output);
-	}
-
-	return result;
-}

bin/check/check-tool.h

@@ -1,47 +0,0 @@
-/*
- * Copyright (C) Internet Systems Consortium, Inc. ("ISC")
- *
- * SPDX-License-Identifier: MPL-2.0
- *
- * This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, you can obtain one at https://mozilla.org/MPL/2.0/.
- *
- * See the COPYRIGHT file distributed with this work for additional
- * information regarding copyright ownership.
- */
-
-#pragma once
-
-/*! \file */
-
-#include <inttypes.h>
-#include <stdbool.h>
-
-#include <isc/stdio.h>
-#include <isc/types.h>
-
-#include <dns/masterdump.h>
-#include <dns/types.h>
-#include <dns/zone.h>
-
-isc_result_t
-setup_logging(FILE *errout);
-
-isc_result_t
-load_zone(isc_mem_t *mctx, const char *zonename, const char *filename,
-	  dns_masterformat_t fileformat, const char *classname,
-	  dns_ttl_t maxttl, dns_zone_t **zonep);
-
-isc_result_t
-dump_zone(const char *zonename, dns_zone_t *zone, const char *filename,
-	  dns_masterformat_t fileformat, const dns_master_style_t *style,
-	  const uint32_t rawversion);
-
-extern int debug;
-extern const char *journal;
-extern bool nomerge;
-extern bool docheckmx;
-extern bool docheckns;
-extern bool dochecksrv;
-extern dns_zoneopt_t zone_options;

bin/check/named-checkconf.c

@@ -1,768 +0,0 @@
-/*
- * Copyright (C) Internet Systems Consortium, Inc. ("ISC")
- *
- * SPDX-License-Identifier: MPL-2.0
- *
- * This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, you can obtain one at https://mozilla.org/MPL/2.0/.
- *
- * See the COPYRIGHT file distributed with this work for additional
- * information regarding copyright ownership.
- */
-
-/*! \file */
-
-#include <errno.h>
-#include <stdbool.h>
-#include <stdio.h>
-#include <stdlib.h>
-
-#include <isc/attributes.h>
-#include <isc/commandline.h>
-#include <isc/dir.h>
-#include <isc/hash.h>
-#include <isc/lib.h>
-#include <isc/log.h>
-#include <isc/mem.h>
-#include <isc/result.h>
-#include <isc/string.h>
-#include <isc/util.h>
-
-#include <dns/db.h>
-#include <dns/fixedname.h>
-#include <dns/lib.h>
-#include <dns/name.h>
-#include <dns/rdataclass.h>
-#include <dns/rootns.h>
-#include <dns/zone.h>
-
-#include <isccfg/check.h>
-#include <isccfg/grammar.h>
-#include <isccfg/namedconf.h>
-
-#include "check-tool.h"
-
-static const char *program = "named-checkconf";
-
-#define CHECK(r)                             \
-	do {                                 \
-		result = (r);                \
-		if (result != ISC_R_SUCCESS) \
-			goto cleanup;        \
-	} while (0)
-
-/*% usage */
-ISC_NORETURN static void
-usage(void);
-
-static void
-usage(void) {
-	fprintf(stderr,
-		"usage: %s [-achijlvz] [-p [-x]] [-t directory] "
-		"[named.conf]\n",
-		program);
-	exit(EXIT_SUCCESS);
-}
-
-/*% directory callback */
-static isc_result_t
-directory_callback(const char *clausename, const cfg_obj_t *obj, void *arg) {
-	isc_result_t result;
-	const char *directory;
-
-	REQUIRE(strcasecmp("directory", clausename) == 0);
-
-	UNUSED(arg);
-	UNUSED(clausename);
-
-	/*
-	 * Change directory.
-	 */
-	directory = cfg_obj_asstring(obj);
-	result = isc_dir_chdir(directory);
-	if (result != ISC_R_SUCCESS) {
-		cfg_obj_log(obj, ISC_LOG_ERROR,
-			    "change directory to '%s' failed: %s\n", directory,
-			    isc_result_totext(result));
-		return result;
-	}
-
-	return ISC_R_SUCCESS;
-}
-
-static bool
-get_maps(const cfg_obj_t **maps, const char *name, const cfg_obj_t **obj) {
-	int i;
-	for (i = 0;; i++) {
-		if (maps[i] == NULL) {
-			return false;
-		}
-		if (cfg_map_get(maps[i], name, obj) == ISC_R_SUCCESS) {
-			return true;
-		}
-	}
-}
-
-static bool
-get_checknames(const cfg_obj_t **maps, const cfg_obj_t **obj) {
-	const cfg_listelt_t *element;
-	const cfg_obj_t *checknames;
-	const cfg_obj_t *type;
-	const cfg_obj_t *value;
-	isc_result_t result;
-	int i;
-
-	for (i = 0;; i++) {
-		if (maps[i] == NULL) {
-			return false;
-		}
-		checknames = NULL;
-		result = cfg_map_get(maps[i], "check-names", &checknames);
-		if (result != ISC_R_SUCCESS) {
-			continue;
-		}
-		if (checknames != NULL && !cfg_obj_islist(checknames)) {
-			*obj = checknames;
-			return true;
-		}
-		for (element = cfg_list_first(checknames); element != NULL;
-		     element = cfg_list_next(element))
-		{
-			value = cfg_listelt_value(element);
-			type = cfg_tuple_get(value, "type");
-			if ((strcasecmp(cfg_obj_asstring(type), "primary") !=
-			     0) &&
-			    (strcasecmp(cfg_obj_asstring(type), "master") != 0))
-			{
-				continue;
-			}
-			*obj = cfg_tuple_get(value, "mode");
-			return true;
-		}
-	}
-}
-
-static isc_result_t
-configure_hint(const char *zfile, const char *zclass, isc_mem_t *mctx) {
-	isc_result_t result;
-	dns_db_t *db = NULL;
-	dns_rdataclass_t rdclass;
-	isc_textregion_t r;
-
-	if (zfile == NULL) {
-		return ISC_R_FAILURE;
-	}
-
-	r.base = UNCONST(zclass);
-	r.length = strlen(zclass);
-	result = dns_rdataclass_fromtext(&rdclass, &r);
-	if (result != ISC_R_SUCCESS) {
-		return result;
-	}
-
-	result = dns_rootns_create(mctx, rdclass, zfile, &db);
-	if (result != ISC_R_SUCCESS) {
-		return result;
-	}
-
-	dns_db_detach(&db);
-	return ISC_R_SUCCESS;
-}
-
-/*% configure the zone */
-static isc_result_t
-configure_zone(const char *vclass, const char *view, const cfg_obj_t *zconfig,
-	       const cfg_obj_t *vconfig, const cfg_obj_t *config,
-	       isc_mem_t *mctx, bool list) {
-	int i = 0;
-	isc_result_t result;
-	const char *zclass;
-	const char *zname;
-	const char *zfile = NULL;
-	const cfg_obj_t *maps[4];
-	const cfg_obj_t *primariesobj = NULL;
-	const cfg_obj_t *inviewobj = NULL;
-	const cfg_obj_t *zoptions = NULL;
-	const cfg_obj_t *classobj = NULL;
-	const cfg_obj_t *typeobj = NULL;
-	const cfg_obj_t *fileobj = NULL;
-	const cfg_obj_t *dlzobj = NULL;
-	const cfg_obj_t *dbobj = NULL;
-	const cfg_obj_t *obj = NULL;
-	const cfg_obj_t *fmtobj = NULL;
-	dns_masterformat_t masterformat;
-	dns_ttl_t maxttl = 0;
-
-	zone_options = DNS_ZONEOPT_CHECKNS | DNS_ZONEOPT_MANYERRORS;
-
-	zname = cfg_obj_asstring(cfg_tuple_get(zconfig, "name"));
-	classobj = cfg_tuple_get(zconfig, "class");
-	if (!cfg_obj_isstring(classobj)) {
-		zclass = vclass;
-	} else {
-		zclass = cfg_obj_asstring(classobj);
-	}
-
-	zoptions = cfg_tuple_get(zconfig, "options");
-	maps[i++] = zoptions;
-	if (vconfig != NULL) {
-		maps[i++] = cfg_tuple_get(vconfig, "options");
-	}
-	if (config != NULL) {
-		cfg_map_get(config, "options", &obj);
-		if (obj != NULL) {
-			maps[i++] = obj;
-		}
-	}
-	maps[i] = NULL;
-
-	cfg_map_get(zoptions, "in-view", &inviewobj);
-	if (inviewobj != NULL && list) {
-		const char *inview = cfg_obj_asstring(inviewobj);
-		printf("%s %s %s in-view %s\n", zname, zclass, view, inview);
-	}
-	if (inviewobj != NULL) {
-		return ISC_R_SUCCESS;
-	}
-
-	cfg_map_get(zoptions, "type", &typeobj);
-	if (typeobj == NULL) {
-		return ISC_R_FAILURE;
-	}
-
-	if (list) {
-		const char *ztype = cfg_obj_asstring(typeobj);
-		printf("%s %s %s %s\n", zname, zclass, view, ztype);
-		return ISC_R_SUCCESS;
-	}
-
-	/*
-	 * Skip checks when using an alternate data source.
-	 */
-	cfg_map_get(zoptions, "database", &dbobj);
-	if (dbobj != NULL &&
-	    strcmp(ZONEDB_DEFAULT, cfg_obj_asstring(dbobj)) != 0)
-	{
-		return ISC_R_SUCCESS;
-	}
-
-	cfg_map_get(zoptions, "dlz", &dlzobj);
-	if (dlzobj != NULL) {
-		return ISC_R_SUCCESS;
-	}
-
-	cfg_map_get(zoptions, "file", &fileobj);
-	if (fileobj != NULL) {
-		zfile = cfg_obj_asstring(fileobj);
-	}
-
-	/*
-	 * Check hints files for hint zones.
-	 * Skip loading checks for any type other than
-	 * master and redirect
-	 */
-	if (strcasecmp(cfg_obj_asstring(typeobj), "hint") == 0) {
-		return configure_hint(zfile, zclass, mctx);
-	} else if ((strcasecmp(cfg_obj_asstring(typeobj), "primary") != 0) &&
-		   (strcasecmp(cfg_obj_asstring(typeobj), "master") != 0) &&
-		   (strcasecmp(cfg_obj_asstring(typeobj), "redirect") != 0))
-	{
-		return ISC_R_SUCCESS;
-	}
-
-	/*
-	 * Is the redirect zone configured as a secondary?
-	 */
-	if (strcasecmp(cfg_obj_asstring(typeobj), "redirect") == 0) {
-		cfg_map_get(zoptions, "primaries", &primariesobj);
-		if (primariesobj == NULL) {
-			cfg_map_get(zoptions, "masters", &primariesobj);
-		}
-
-		if (primariesobj != NULL) {
-			return ISC_R_SUCCESS;
-		}
-	}
-
-	if (zfile == NULL) {
-		return ISC_R_FAILURE;
-	}
-
-	obj = NULL;
-	if (get_maps(maps, "check-dup-records", &obj)) {
-		if (strcasecmp(cfg_obj_asstring(obj), "warn") == 0) {
-			zone_options |= DNS_ZONEOPT_CHECKDUPRR;
-			zone_options &= ~DNS_ZONEOPT_CHECKDUPRRFAIL;
-		} else if (strcasecmp(cfg_obj_asstring(obj), "fail") == 0) {
-			zone_options |= DNS_ZONEOPT_CHECKDUPRR;
-			zone_options |= DNS_ZONEOPT_CHECKDUPRRFAIL;
-		} else if (strcasecmp(cfg_obj_asstring(obj), "ignore") == 0) {
-			zone_options &= ~DNS_ZONEOPT_CHECKDUPRR;
-			zone_options &= ~DNS_ZONEOPT_CHECKDUPRRFAIL;
-		} else {
-			UNREACHABLE();
-		}
-	} else {
-		zone_options |= DNS_ZONEOPT_CHECKDUPRR;
-		zone_options &= ~DNS_ZONEOPT_CHECKDUPRRFAIL;
-	}
-
-	obj = NULL;
-	if (get_maps(maps, "check-mx", &obj)) {
-		if (strcasecmp(cfg_obj_asstring(obj), "warn") == 0) {
-			zone_options |= DNS_ZONEOPT_CHECKMX;
-			zone_options &= ~DNS_ZONEOPT_CHECKMXFAIL;
-		} else if (strcasecmp(cfg_obj_asstring(obj), "fail") == 0) {
-			zone_options |= DNS_ZONEOPT_CHECKMX;
-			zone_options |= DNS_ZONEOPT_CHECKMXFAIL;
-		} else if (strcasecmp(cfg_obj_asstring(obj), "ignore") == 0) {
-			zone_options &= ~DNS_ZONEOPT_CHECKMX;
-			zone_options &= ~DNS_ZONEOPT_CHECKMXFAIL;
-		} else {
-			UNREACHABLE();
-		}
-	} else {
-		zone_options |= DNS_ZONEOPT_CHECKMX;
-		zone_options &= ~DNS_ZONEOPT_CHECKMXFAIL;
-	}
-
-	obj = NULL;
-	if (get_maps(maps, "check-integrity", &obj)) {
-		if (cfg_obj_asboolean(obj)) {
-			zone_options |= DNS_ZONEOPT_CHECKINTEGRITY;
-		} else {
-			zone_options &= ~DNS_ZONEOPT_CHECKINTEGRITY;
-		}
-	} else {
-		zone_options |= DNS_ZONEOPT_CHECKINTEGRITY;
-	}
-
-	obj = NULL;
-	if (get_maps(maps, "check-mx-cname", &obj)) {
-		if (strcasecmp(cfg_obj_asstring(obj), "warn") == 0) {
-			zone_options |= DNS_ZONEOPT_WARNMXCNAME;
-			zone_options &= ~DNS_ZONEOPT_IGNOREMXCNAME;
-		} else if (strcasecmp(cfg_obj_asstring(obj), "fail") == 0) {
-			zone_options &= ~DNS_ZONEOPT_WARNMXCNAME;
-			zone_options &= ~DNS_ZONEOPT_IGNOREMXCNAME;
-		} else if (strcasecmp(cfg_obj_asstring(obj), "ignore") == 0) {
-			zone_options |= DNS_ZONEOPT_WARNMXCNAME;
-			zone_options |= DNS_ZONEOPT_IGNOREMXCNAME;
-		} else {
-			UNREACHABLE();
-		}
-	} else {
-		zone_options |= DNS_ZONEOPT_WARNMXCNAME;
-		zone_options &= ~DNS_ZONEOPT_IGNOREMXCNAME;
-	}
-
-	obj = NULL;
-	if (get_maps(maps, "check-srv-cname", &obj)) {
-		if (strcasecmp(cfg_obj_asstring(obj), "warn") == 0) {
-			zone_options |= DNS_ZONEOPT_WARNSRVCNAME;
-			zone_options &= ~DNS_ZONEOPT_IGNORESRVCNAME;
-		} else if (strcasecmp(cfg_obj_asstring(obj), "fail") == 0) {
-			zone_options &= ~DNS_ZONEOPT_WARNSRVCNAME;
-			zone_options &= ~DNS_ZONEOPT_IGNORESRVCNAME;
-		} else if (strcasecmp(cfg_obj_asstring(obj), "ignore") == 0) {
-			zone_options |= DNS_ZONEOPT_WARNSRVCNAME;
-			zone_options |= DNS_ZONEOPT_IGNORESRVCNAME;
-		} else {
-			UNREACHABLE();
-		}
-	} else {
-		zone_options |= DNS_ZONEOPT_WARNSRVCNAME;
-		zone_options &= ~DNS_ZONEOPT_IGNORESRVCNAME;
-	}
-
-	obj = NULL;
-	if (get_maps(maps, "check-sibling", &obj)) {
-		if (cfg_obj_asboolean(obj)) {
-			zone_options |= DNS_ZONEOPT_CHECKSIBLING;
-		} else {
-			zone_options &= ~DNS_ZONEOPT_CHECKSIBLING;
-		}
-	}
-
-	obj = NULL;
-	if (get_maps(maps, "check-spf", &obj)) {
-		if (strcasecmp(cfg_obj_asstring(obj), "warn") == 0) {
-			zone_options |= DNS_ZONEOPT_CHECKSPF;
-		} else if (strcasecmp(cfg_obj_asstring(obj), "ignore") == 0) {
-			zone_options &= ~DNS_ZONEOPT_CHECKSPF;
-		} else {
-			UNREACHABLE();
-		}
-	} else {
-		zone_options |= DNS_ZONEOPT_CHECKSPF;
-	}
-
-	obj = NULL;
-	if (get_maps(maps, "check-svcb", &obj)) {
-		if (cfg_obj_asboolean(obj)) {
-			zone_options |= DNS_ZONEOPT_CHECKSVCB;
-		} else {
-			zone_options &= ~DNS_ZONEOPT_CHECKSVCB;
-		}
-	} else {
-		zone_options |= DNS_ZONEOPT_CHECKSVCB;
-	}
-
-	obj = NULL;
-	if (get_maps(maps, "check-wildcard", &obj)) {
-		if (cfg_obj_asboolean(obj)) {
-			zone_options |= DNS_ZONEOPT_CHECKWILDCARD;
-		} else {
-			zone_options &= ~DNS_ZONEOPT_CHECKWILDCARD;
-		}
-	} else {
-		zone_options |= DNS_ZONEOPT_CHECKWILDCARD;
-	}
-
-	obj = NULL;
-	if (get_checknames(maps, &obj)) {
-		if (strcasecmp(cfg_obj_asstring(obj), "warn") == 0) {
-			zone_options |= DNS_ZONEOPT_CHECKNAMES;
-			zone_options &= ~DNS_ZONEOPT_CHECKNAMESFAIL;
-		} else if (strcasecmp(cfg_obj_asstring(obj), "fail") == 0) {
-			zone_options |= DNS_ZONEOPT_CHECKNAMES;
-			zone_options |= DNS_ZONEOPT_CHECKNAMESFAIL;
-		} else if (strcasecmp(cfg_obj_asstring(obj), "ignore") == 0) {
-			zone_options &= ~DNS_ZONEOPT_CHECKNAMES;
-			zone_options &= ~DNS_ZONEOPT_CHECKNAMESFAIL;
-		} else {
-			UNREACHABLE();
-		}
-	} else {
-		zone_options |= DNS_ZONEOPT_CHECKNAMES;
-		zone_options |= DNS_ZONEOPT_CHECKNAMESFAIL;
-	}
-
-	masterformat = dns_masterformat_text;
-	fmtobj = NULL;
-	if (get_maps(maps, "masterfile-format", &fmtobj)) {
-		const char *masterformatstr = cfg_obj_asstring(fmtobj);
-		if (strcasecmp(masterformatstr, "text") == 0) {
-			masterformat = dns_masterformat_text;
-		} else if (strcasecmp(masterformatstr, "raw") == 0) {
-			masterformat = dns_masterformat_raw;
-		} else {
-			UNREACHABLE();
-		}
-	}
-
-	obj = NULL;
-	if (get_maps(maps, "max-zone-ttl", &obj)) {
-		maxttl = cfg_obj_asduration(obj);
-		zone_options |= DNS_ZONEOPT_CHECKTTL;
-	}
-
-	result = load_zone(mctx, zname, zfile, masterformat, zclass, maxttl,
-			   NULL);
-	if (result != ISC_R_SUCCESS) {
-		fprintf(stderr, "%s/%s/%s: %s\n", view, zname, zclass,
-			isc_result_totext(result));
-	}
-	return result;
-}
-
-/*% configure a view */
-static isc_result_t
-configure_view(const char *vclass, const char *view, const cfg_obj_t *config,
-	       const cfg_obj_t *vconfig, isc_mem_t *mctx, bool list) {
-	const cfg_listelt_t *element;
-	const cfg_obj_t *voptions;
-	const cfg_obj_t *zonelist;
-	isc_result_t result = ISC_R_SUCCESS;
-	isc_result_t tresult;
-
-	voptions = NULL;
-	if (vconfig != NULL) {
-		voptions = cfg_tuple_get(vconfig, "options");
-	}
-
-	zonelist = NULL;
-	if (voptions != NULL) {
-		(void)cfg_map_get(voptions, "zone", &zonelist);
-	} else {
-		(void)cfg_map_get(config, "zone", &zonelist);
-	}
-
-	for (element = cfg_list_first(zonelist); element != NULL;
-	     element = cfg_list_next(element))
-	{
-		const cfg_obj_t *zconfig = cfg_listelt_value(element);
-		tresult = configure_zone(vclass, view, zconfig, vconfig, config,
-					 mctx, list);
-		if (tresult != ISC_R_SUCCESS) {
-			result = tresult;
-		}
-	}
-	return result;
-}
-
-static isc_result_t
-config_getclass(const cfg_obj_t *classobj, dns_rdataclass_t defclass,
-		dns_rdataclass_t *classp) {
-	isc_textregion_t r;
-
-	if (!cfg_obj_isstring(classobj)) {
-		*classp = defclass;
-		return ISC_R_SUCCESS;
-	}
-	r.base = UNCONST(cfg_obj_asstring(classobj));
-	r.length = strlen(r.base);
-	return dns_rdataclass_fromtext(classp, &r);
-}
-
-/*% load zones from the configuration */
-static isc_result_t
-load_zones_fromconfig(const cfg_obj_t *config, isc_mem_t *mctx,
-		      bool list_zones) {
-	const cfg_listelt_t *element;
-	const cfg_obj_t *views;
-	const cfg_obj_t *vconfig;
-	isc_result_t result = ISC_R_SUCCESS;
-	isc_result_t tresult;
-
-	views = NULL;
-
-	(void)cfg_map_get(config, "view", &views);
-	for (element = cfg_list_first(views); element != NULL;
-	     element = cfg_list_next(element))
-	{
-		const cfg_obj_t *classobj;
-		dns_rdataclass_t viewclass;
-		const char *vname;
-		char buf[sizeof("CLASS65535")];
-
-		vconfig = cfg_listelt_value(element);
-		if (vconfig == NULL) {
-			continue;
-		}
-
-		classobj = cfg_tuple_get(vconfig, "class");
-		tresult = config_getclass(classobj, dns_rdataclass_in,
-					  &viewclass);
-		if (tresult != ISC_R_SUCCESS) {
-			CHECK(tresult);
-		}
-
-		if (dns_rdataclass_ismeta(viewclass)) {
-			CHECK(ISC_R_FAILURE);
-		}
-
-		dns_rdataclass_format(viewclass, buf, sizeof(buf));
-		vname = cfg_obj_asstring(cfg_tuple_get(vconfig, "name"));
-		tresult = configure_view(buf, vname, config, vconfig, mctx,
-					 list_zones);
-		if (tresult != ISC_R_SUCCESS) {
-			result = tresult;
-		}
-	}
-
-	if (views == NULL) {
-		tresult = configure_view("IN", "_default", config, NULL, mctx,
-					 list_zones);
-		if (tresult != ISC_R_SUCCESS) {
-			result = tresult;
-		}
-	}
-
-cleanup:
-	return result;
-}
-
-static void
-output(void *closure, const char *text, int textlen) {
-	if (fwrite(text, 1, textlen, stdout) != (size_t)textlen) {
-		isc_result_t *result = closure;
-		perror("fwrite");
-		*result = ISC_R_FAILURE;
-	}
-}
-
-/*% The main processing routine */
-int
-main(int argc, char **argv) {
-	int c;
-	cfg_parser_t *parser = NULL;
-	cfg_obj_t *config = NULL;
-	const char *conffile = NULL;
-	isc_mem_t *mctx = NULL;
-	isc_result_t result = ISC_R_SUCCESS;
-	bool load_zones = false;
-	bool list_zones = false;
-	bool print = false;
-	bool nodeprecate = false;
-	bool allconfigs = false;
-	unsigned int flags = 0;
-	unsigned int checkflags = BIND_CHECK_PLUGINS | BIND_CHECK_ALGORITHMS;
-
-	isc_commandline_errprint = false;
-
-	/*
-	 * Process memory debugging argument first.
-	 */
-#define CMDLINE_FLAGS "acdhijlm:nt:pvxz"
-	while ((c = isc_commandline_parse(argc, argv, CMDLINE_FLAGS)) != -1) {
-		switch (c) {
-		case 'm':
-			if (strcasecmp(isc_commandline_argument, "record") == 0)
-			{
-				isc_mem_debugging |= ISC_MEM_DEBUGRECORD;
-			}
-			if (strcasecmp(isc_commandline_argument, "trace") == 0)
-			{
-				isc_mem_debugging |= ISC_MEM_DEBUGTRACE;
-			}
-			if (strcasecmp(isc_commandline_argument, "usage") == 0)
-			{
-				isc_mem_debugging |= ISC_MEM_DEBUGUSAGE;
-			}
-			break;
-		default:
-			break;
-		}
-	}
-	isc_commandline_reset = true;
-
-	isc_mem_create(&mctx);
-
-	while ((c = isc_commandline_parse(argc, argv, CMDLINE_FLAGS)) != EOF) {
-		switch (c) {
-		case 'a':
-			checkflags &= ~BIND_CHECK_ALGORITHMS;
-			break;
-
-		case 'c':
-			checkflags &= ~BIND_CHECK_PLUGINS;
-			break;
-
-		case 'd':
-			debug++;
-			break;
-
-		case 'i':
-			nodeprecate = true;
-			break;
-
-		case 'j':
-			nomerge = false;
-			break;
-
-		case 'l':
-			list_zones = true;
-			break;
-
-		case 'm':
-			break;
-
-		case 'n':
-			allconfigs = true;
-			break;
-
-		case 't':
-			result = isc_dir_chroot(isc_commandline_argument);
-			if (result != ISC_R_SUCCESS) {
-				fprintf(stderr, "isc_dir_chroot: %s\n",
-					isc_result_totext(result));
-				CHECK(result);
-			}
-			break;
-
-		case 'p':
-			print = true;
-			break;
-
-		case 'v':
-			printf("%s\n", PACKAGE_VERSION);
-			result = ISC_R_SUCCESS;
-			goto cleanup;
-
-		case 'x':
-			flags |= CFG_PRINTER_XKEY;
-			break;
-
-		case 'z':
-			load_zones = true;
-			docheckmx = false;
-			docheckns = false;
-			dochecksrv = false;
-			break;
-
-		case '?':
-			if (isc_commandline_option != '?') {
-				fprintf(stderr, "%s: invalid argument -%c\n",
-					program, isc_commandline_option);
-			}
-			FALLTHROUGH;
-		case 'h':
-			isc_mem_detach(&mctx);
-			usage();
-
-		default:
-			fprintf(stderr, "%s: unhandled option -%c\n", program,
-				isc_commandline_option);
-			CHECK(ISC_R_FAILURE);
-		}
-	}
-
-	if (((flags & CFG_PRINTER_XKEY) != 0) && !print) {
-		fprintf(stderr, "%s: -x cannot be used without -p\n", program);
-		CHECK(ISC_R_FAILURE);
-	}
-	if (print && list_zones) {
-		fprintf(stderr, "%s: -l cannot be used with -p\n", program);
-		CHECK(ISC_R_FAILURE);
-	}
-
-	if (isc_commandline_index + 1 < argc) {
-		isc_mem_detach(&mctx);
-		usage();
-	}
-	if (argv[isc_commandline_index] != NULL) {
-		conffile = argv[isc_commandline_index];
-	}
-	if (conffile == NULL || conffile[0] == '\0') {
-		conffile = NAMED_CONFFILE;
-	}
-
-	CHECK(setup_logging(stdout));
-
-	CHECK(cfg_parser_create(mctx, &parser));
-
-	if (nodeprecate) {
-		cfg_parser_setflags(parser, CFG_PCTX_NODEPRECATED, true);
-	}
-	if (allconfigs) {
-		cfg_parser_setflags(parser, CFG_PCTX_ALLCONFIGS, true);
-	}
-	cfg_parser_setcallback(parser, directory_callback, NULL);
-
-	CHECK(cfg_parse_file(parser, conffile, &cfg_type_namedconf, &config));
-	CHECK(isccfg_check_namedconf(config, checkflags, mctx));
-	if (load_zones || list_zones) {
-		CHECK(load_zones_fromconfig(config, mctx, list_zones));
-	}
-
-	if (print) {
-		cfg_printx(config, flags, output, &result);
-	}
-
-cleanup:
-	if (config != NULL) {
-		cfg_obj_destroy(parser, &config);
-	}
-
-	if (parser != NULL) {
-		cfg_parser_destroy(&parser);
-	}
-
-	if (mctx != NULL) {
-		isc_mem_detach(&mctx);
-	}
-
-	return result == ISC_R_SUCCESS ? 0 : 1;
-}

bin/check/named-checkconf.rst

@@ -1,122 +0,0 @@
-.. Copyright (C) Internet Systems Consortium, Inc. ("ISC")
-..
-.. SPDX-License-Identifier: MPL-2.0
-..
-.. This Source Code Form is subject to the terms of the Mozilla Public
-.. License, v. 2.0.  If a copy of the MPL was not distributed with this
-.. file, you can obtain one at https://mozilla.org/MPL/2.0/.
-..
-.. See the COPYRIGHT file distributed with this work for additional
-.. information regarding copyright ownership.
-
-.. highlight: console
-
-.. iscman:: named-checkconf
-.. program:: named-checkconf
-.. _man_named-checkconf:
-
-named-checkconf - named configuration file syntax checking tool
----------------------------------------------------------------
-
-Synopsis
-~~~~~~~~
-
-:program:`named-checkconf` [**-achjlnvz**] [**-p** [**-x** ]] [**-t** directory] {filename}
-
-Description
-~~~~~~~~~~~
-
-:program:`named-checkconf` checks the syntax, but not the semantics, of a
-:iscman:`named` configuration file. The file, along with all files included by it, is parsed and checked for syntax
-errors. If no file is specified,
-|named_conf| is read by default.
-
-Note: files that :iscman:`named` reads in separate parser contexts, such as
-``rndc.conf`` or ``rndc.key``, are not automatically read by
-:program:`named-checkconf`.  Configuration errors in these files may cause
-:iscman:`named` to fail to run, even if :program:`named-checkconf` was
-successful.  However, :program:`named-checkconf` can be run on these files
-explicitly.
-
-Options
-~~~~~~~
-
-.. option:: -a
-
-   Don't check the `dnssec-policy`'s DNSSEC key algorithms against
-   those supported by the crypto provider.  This is useful when checking
-   a `named.conf` intended to be run on another machine with possibly a
-   different set of supported DNSSEC key algorithms.
-
-.. option:: -h
-
-   This option prints the usage summary and exits.
-
-.. option:: -j
-
-   When loading a zonefile, this option instructs :iscman:`named` to read the journal if it exists.
-
-.. option:: -l
-
-   This option lists all the configured zones. Each line of output contains the zone
-   name, class (e.g. IN), view, and type (e.g. primary or secondary).
-
-.. option:: -c
-
-   This option specifies that only the "core" configuration should be checked. This suppresses the loading of
-   plugin modules, and causes all parameters to ``plugin`` statements to
-   be ignored.
-
-.. option:: -i
-
-   This option ignores warnings on deprecated options.
-
-.. option:: -n
-
-   Do not print errors when encountering options that are disabled in
-   this build. This allows checking of configuration files for other
-   builds, in which those options are enabled.
-
-.. option:: -p
-
-   This option prints out the :iscman:`named.conf` and included files in canonical form if
-   no errors were detected. See also the :option:`-x` option.
-
-.. option:: -t directory
-
-   This option instructs :iscman:`named` to chroot to ``directory``, so that ``include`` directives in the
-   configuration file are processed as if run by a similarly chrooted
-   :iscman:`named`.
-
-.. option:: -v
-
-   This option prints the version of the :program:`named-checkconf` program and exits.
-
-.. option:: -x
-
-   When printing the configuration files in canonical form, this option obscures
-   shared secrets by replacing them with strings of question marks
-   (``?``). This allows the contents of :iscman:`named.conf` and related files
-   to be shared - for example, when submitting bug reports -
-   without compromising private data. This option cannot be used without
-   :option:`-p`.
-
-.. option:: -z
-
-   This option performs a test load of all zones of type ``primary`` found in :iscman:`named.conf`.
-
-.. option:: filename
-
-   This indicates the name of the configuration file to be checked. If not specified,
-   it defaults to |named_conf|.
-
-Return Values
-~~~~~~~~~~~~~
-
-:program:`named-checkconf` returns an exit status of 1 if errors were detected
-and 0 otherwise.
-
-See Also
-~~~~~~~~
-
-:iscman:`named(8) <named>`, :iscman:`named-checkzone(8) <named-checkzone>`, BIND 9 Administrator Reference Manual.

bin/check/named-checkzone.c

@@ -1,583 +0,0 @@
-/*
- * Copyright (C) Internet Systems Consortium, Inc. ("ISC")
- *
- * SPDX-License-Identifier: MPL-2.0
- *
- * This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, you can obtain one at https://mozilla.org/MPL/2.0/.
- *
- * See the COPYRIGHT file distributed with this work for additional
- * information regarding copyright ownership.
- */
-
-/*! \file */
-
-#include <inttypes.h>
-#include <stdbool.h>
-#include <stdlib.h>
-
-#include <isc/attributes.h>
-#include <isc/commandline.h>
-#include <isc/dir.h>
-#include <isc/file.h>
-#include <isc/hash.h>
-#include <isc/lib.h>
-#include <isc/log.h>
-#include <isc/mem.h>
-#include <isc/result.h>
-#include <isc/string.h>
-#include <isc/timer.h>
-#include <isc/util.h>
-
-#include <dns/db.h>
-#include <dns/fixedname.h>
-#include <dns/lib.h>
-#include <dns/master.h>
-#include <dns/masterdump.h>
-#include <dns/name.h>
-#include <dns/rdataclass.h>
-#include <dns/rdataset.h>
-#include <dns/types.h>
-#include <dns/zone.h>
-
-#include "check-tool.h"
-
-static int quiet = 0;
-static isc_mem_t *mctx = NULL;
-dns_zone_t *zone = NULL;
-dns_zonetype_t zonetype = dns_zone_primary;
-static int dumpzone = 0;
-static const char *output_filename;
-static const char *prog_name = NULL;
-static const dns_master_style_t *outputstyle = NULL;
-static enum { progmode_check, progmode_compile } progmode;
-
-#define ERRRET(result, function)                                              \
-	do {                                                                  \
-		if (result != ISC_R_SUCCESS) {                                \
-			if (!quiet)                                           \
-				fprintf(stderr, "%s() returned %s\n",         \
-					function, isc_result_totext(result)); \
-			return (result);                                      \
-		}                                                             \
-	} while (0)
-
-ISC_NORETURN static void
-usage(void);
-
-static void
-usage(void) {
-	fprintf(stderr,
-		"usage: %s [-djqvD] [-c class] "
-		"[-f inputformat] [-F outputformat] [-J filename] "
-		"[-s (full|relative)] [-t directory] [-w directory] "
-		"[-k (ignore|warn|fail)] [-m (ignore|warn|fail)] "
-		"[-n (ignore|warn|fail)] [-r (ignore|warn|fail)] "
-		"[-i (full|full-sibling|local|local-sibling|none)] "
-		"[-M (ignore|warn|fail)] [-S (ignore|warn|fail)] "
-		"[-W (ignore|warn)] "
-		"%s zonename [ (filename|-) ]\n",
-		prog_name,
-		progmode == progmode_check ? "[-o filename]" : "-o filename");
-	exit(EXIT_FAILURE);
-}
-
-static void
-destroy(void) {
-	if (zone != NULL) {
-		dns_zone_detach(&zone);
-	}
-}
-
-/*% main processing routine */
-int
-main(int argc, char **argv) {
-	int c;
-	char *origin = NULL;
-	const char *filename = NULL;
-	isc_result_t result;
-	char classname_in[] = "IN";
-	char *classname = classname_in;
-	const char *workdir = NULL;
-	const char *inputformatstr = NULL;
-	const char *outputformatstr = NULL;
-	dns_masterformat_t inputformat = dns_masterformat_text;
-	dns_masterformat_t outputformat = dns_masterformat_text;
-	dns_masterrawheader_t header;
-	uint32_t rawversion = 1, serialnum = 0;
-	dns_ttl_t maxttl = 0;
-	bool snset = false;
-	bool logdump = false;
-	FILE *errout = stdout;
-	char *endp;
-
-	/*
-	 * Uncomment the following line if memory debugging is needed:
-	 * isc_mem_debugging |= ISC_MEM_DEBUGRECORD;
-	 */
-
-	outputstyle = &dns_master_style_full;
-
-	prog_name = strrchr(argv[0], '/');
-	if (prog_name == NULL) {
-		prog_name = strrchr(argv[0], '\\');
-	}
-	if (prog_name != NULL) {
-		prog_name++;
-	} else {
-		prog_name = argv[0];
-	}
-	/*
-	 * Libtool doesn't preserve the program name prior to final
-	 * installation.  Remove the libtool prefix ("lt-").
-	 */
-	if (strncmp(prog_name, "lt-", 3) == 0) {
-		prog_name += 3;
-	}
-
-#define PROGCMP(X) \
-	(strcasecmp(prog_name, X) == 0 || strcasecmp(prog_name, X ".exe") == 0)
-
-	if (PROGCMP("named-checkzone")) {
-		progmode = progmode_check;
-	} else if (PROGCMP("named-compilezone")) {
-		progmode = progmode_compile;
-	} else {
-		UNREACHABLE();
-	}
-
-	/* When compiling, disable checks by default */
-	if (progmode == progmode_compile) {
-		zone_options = 0;
-		docheckmx = false;
-		docheckns = false;
-		dochecksrv = false;
-	}
-
-#define ARGCMP(X) (strcmp(isc_commandline_argument, X) == 0)
-
-	isc_commandline_errprint = false;
-
-	while ((c = isc_commandline_parse(argc, argv,
-					  "c:df:hi:jJ:k:L:l:m:n:qr:s:t:o:vw:C:"
-					  "DF:M:R:S:T:W:")) != EOF)
-	{
-		switch (c) {
-		case 'c':
-			classname = isc_commandline_argument;
-			break;
-
-		case 'd':
-			debug++;
-			break;
-
-		case 'i':
-			if (ARGCMP("full")) {
-				zone_options |= DNS_ZONEOPT_CHECKINTEGRITY |
-						DNS_ZONEOPT_CHECKSIBLING;
-				docheckmx = true;
-				docheckns = true;
-				dochecksrv = true;
-			} else if (ARGCMP("full-sibling")) {
-				zone_options |= DNS_ZONEOPT_CHECKINTEGRITY;
-				zone_options &= ~DNS_ZONEOPT_CHECKSIBLING;
-				docheckmx = true;
-				docheckns = true;
-				dochecksrv = true;
-			} else if (ARGCMP("local")) {
-				zone_options |= DNS_ZONEOPT_CHECKINTEGRITY;
-				zone_options |= DNS_ZONEOPT_CHECKSIBLING;
-				docheckmx = false;
-				docheckns = false;
-				dochecksrv = false;
-			} else if (ARGCMP("local-sibling")) {
-				zone_options |= DNS_ZONEOPT_CHECKINTEGRITY;
-				zone_options &= ~DNS_ZONEOPT_CHECKSIBLING;
-				docheckmx = false;
-				docheckns = false;
-				dochecksrv = false;
-			} else if (ARGCMP("none")) {
-				zone_options &= ~DNS_ZONEOPT_CHECKINTEGRITY;
-				zone_options &= ~DNS_ZONEOPT_CHECKSIBLING;
-				docheckmx = false;
-				docheckns = false;
-				dochecksrv = false;
-			} else {
-				fprintf(stderr, "invalid argument to -i: %s\n",
-					isc_commandline_argument);
-				exit(EXIT_FAILURE);
-			}
-			break;
-
-		case 'f':
-			inputformatstr = isc_commandline_argument;
-			break;
-
-		case 'F':
-			outputformatstr = isc_commandline_argument;
-			break;
-
-		case 'j':
-			nomerge = false;
-			break;
-
-		case 'J':
-			journal = isc_commandline_argument;
-			nomerge = false;
-			break;
-
-		case 'k':
-			if (ARGCMP("warn")) {
-				zone_options |= DNS_ZONEOPT_CHECKNAMES;
-				zone_options &= ~DNS_ZONEOPT_CHECKNAMESFAIL;
-			} else if (ARGCMP("fail")) {
-				zone_options |= DNS_ZONEOPT_CHECKNAMES |
-						DNS_ZONEOPT_CHECKNAMESFAIL;
-			} else if (ARGCMP("ignore")) {
-				zone_options &= ~(DNS_ZONEOPT_CHECKNAMES |
-						  DNS_ZONEOPT_CHECKNAMESFAIL);
-			} else {
-				fprintf(stderr, "invalid argument to -k: %s\n",
-					isc_commandline_argument);
-				exit(EXIT_FAILURE);
-			}
-			break;
-
-		case 'L':
-			snset = true;
-			endp = NULL;
-			serialnum = strtol(isc_commandline_argument, &endp, 0);
-			if (*endp != '\0') {
-				fprintf(stderr, "source serial number "
-						"must be numeric");
-				exit(EXIT_FAILURE);
-			}
-			break;
-
-		case 'l':
-			zone_options |= DNS_ZONEOPT_CHECKTTL;
-			endp = NULL;
-			maxttl = strtol(isc_commandline_argument, &endp, 0);
-			if (*endp != '\0') {
-				fprintf(stderr, "maximum TTL "
-						"must be numeric");
-				exit(EXIT_FAILURE);
-			}
-			break;
-
-		case 'n':
-			if (ARGCMP("ignore")) {
-				zone_options &= ~(DNS_ZONEOPT_CHECKNS |
-						  DNS_ZONEOPT_FATALNS);
-			} else if (ARGCMP("warn")) {
-				zone_options |= DNS_ZONEOPT_CHECKNS;
-				zone_options &= ~DNS_ZONEOPT_FATALNS;
-			} else if (ARGCMP("fail")) {
-				zone_options |= DNS_ZONEOPT_CHECKNS |
-						DNS_ZONEOPT_FATALNS;
-			} else {
-				fprintf(stderr, "invalid argument to -n: %s\n",
-					isc_commandline_argument);
-				exit(EXIT_FAILURE);
-			}
-			break;
-
-		case 'm':
-			if (ARGCMP("warn")) {
-				zone_options |= DNS_ZONEOPT_CHECKMX;
-				zone_options &= ~DNS_ZONEOPT_CHECKMXFAIL;
-			} else if (ARGCMP("fail")) {
-				zone_options |= DNS_ZONEOPT_CHECKMX |
-						DNS_ZONEOPT_CHECKMXFAIL;
-			} else if (ARGCMP("ignore")) {
-				zone_options &= ~(DNS_ZONEOPT_CHECKMX |
-						  DNS_ZONEOPT_CHECKMXFAIL);
-			} else {
-				fprintf(stderr, "invalid argument to -m: %s\n",
-					isc_commandline_argument);
-				exit(EXIT_FAILURE);
-			}
-			break;
-
-		case 'o':
-			output_filename = isc_commandline_argument;
-			break;
-
-		case 'q':
-			quiet++;
-			break;
-
-		case 'r':
-			if (ARGCMP("warn")) {
-				zone_options |= DNS_ZONEOPT_CHECKDUPRR;
-				zone_options &= ~DNS_ZONEOPT_CHECKDUPRRFAIL;
-			} else if (ARGCMP("fail")) {
-				zone_options |= DNS_ZONEOPT_CHECKDUPRR |
-						DNS_ZONEOPT_CHECKDUPRRFAIL;
-			} else if (ARGCMP("ignore")) {
-				zone_options &= ~(DNS_ZONEOPT_CHECKDUPRR |
-						  DNS_ZONEOPT_CHECKDUPRRFAIL);
-			} else {
-				fprintf(stderr, "invalid argument to -r: %s\n",
-					isc_commandline_argument);
-				exit(EXIT_FAILURE);
-			}
-			break;
-
-		case 'R':
-			if (ARGCMP("fail")) {
-				zone_options |= DNS_ZONEOPT_LOGREPORTS;
-			} else if (ARGCMP("ignore")) {
-				zone_options &= ~DNS_ZONEOPT_LOGREPORTS;
-			} else {
-				fprintf(stderr, "invalid argument to -R: %s\n",
-					isc_commandline_argument);
-				exit(EXIT_FAILURE);
-			}
-			break;
-
-		case 's':
-			if (ARGCMP("full")) {
-				outputstyle = &dns_master_style_full;
-			} else if (ARGCMP("relative")) {
-				outputstyle = &dns_master_style_default;
-			} else {
-				fprintf(stderr,
-					"unknown or unsupported style: %s\n",
-					isc_commandline_argument);
-				exit(EXIT_FAILURE);
-			}
-			break;
-
-		case 't':
-			result = isc_dir_chroot(isc_commandline_argument);
-			if (result != ISC_R_SUCCESS) {
-				fprintf(stderr, "isc_dir_chroot: %s: %s\n",
-					isc_commandline_argument,
-					isc_result_totext(result));
-				exit(EXIT_FAILURE);
-			}
-			break;
-
-		case 'v':
-			printf("%s\n", PACKAGE_VERSION);
-			exit(EXIT_SUCCESS);
-
-		case 'w':
-			workdir = isc_commandline_argument;
-			break;
-
-		case 'C':
-			if (ARGCMP("check-svcb:fail")) {
-				zone_options |= DNS_ZONEOPT_CHECKSVCB;
-			} else if (ARGCMP("check-svcb:ignore")) {
-				zone_options &= ~DNS_ZONEOPT_CHECKSVCB;
-			} else {
-				fprintf(stderr, "invalid argument to -C: %s\n",
-					isc_commandline_argument);
-				exit(EXIT_FAILURE);
-			}
-			break;
-
-		case 'D':
-			dumpzone++;
-			break;
-
-		case 'M':
-			if (ARGCMP("fail")) {
-				zone_options &= ~DNS_ZONEOPT_WARNMXCNAME;
-				zone_options &= ~DNS_ZONEOPT_IGNOREMXCNAME;
-			} else if (ARGCMP("warn")) {
-				zone_options |= DNS_ZONEOPT_WARNMXCNAME;
-				zone_options &= ~DNS_ZONEOPT_IGNOREMXCNAME;
-			} else if (ARGCMP("ignore")) {
-				zone_options |= DNS_ZONEOPT_WARNMXCNAME;
-				zone_options |= DNS_ZONEOPT_IGNOREMXCNAME;
-			} else {
-				fprintf(stderr, "invalid argument to -M: %s\n",
-					isc_commandline_argument);
-				exit(EXIT_FAILURE);
-			}
-			break;
-
-		case 'S':
-			if (ARGCMP("fail")) {
-				zone_options &= ~DNS_ZONEOPT_WARNSRVCNAME;
-				zone_options &= ~DNS_ZONEOPT_IGNORESRVCNAME;
-			} else if (ARGCMP("warn")) {
-				zone_options |= DNS_ZONEOPT_WARNSRVCNAME;
-				zone_options &= ~DNS_ZONEOPT_IGNORESRVCNAME;
-			} else if (ARGCMP("ignore")) {
-				zone_options |= DNS_ZONEOPT_WARNSRVCNAME;
-				zone_options |= DNS_ZONEOPT_IGNORESRVCNAME;
-			} else {
-				fprintf(stderr, "invalid argument to -S: %s\n",
-					isc_commandline_argument);
-				exit(EXIT_FAILURE);
-			}
-			break;
-
-		case 'T':
-			if (ARGCMP("warn")) {
-				zone_options |= DNS_ZONEOPT_CHECKSPF;
-			} else if (ARGCMP("ignore")) {
-				zone_options &= ~DNS_ZONEOPT_CHECKSPF;
-			} else {
-				fprintf(stderr, "invalid argument to -T: %s\n",
-					isc_commandline_argument);
-				exit(EXIT_FAILURE);
-			}
-			break;
-
-		case 'W':
-			if (ARGCMP("warn")) {
-				zone_options |= DNS_ZONEOPT_CHECKWILDCARD;
-			} else if (ARGCMP("ignore")) {
-				zone_options &= ~DNS_ZONEOPT_CHECKWILDCARD;
-			}
-			break;
-
-		case '?':
-			if (isc_commandline_option != '?') {
-				fprintf(stderr, "%s: invalid argument -%c\n",
-					prog_name, isc_commandline_option);
-			}
-			FALLTHROUGH;
-		case 'h':
-			usage();
-
-		default:
-			fprintf(stderr, "%s: unhandled option -%c\n", prog_name,
-				isc_commandline_option);
-			exit(EXIT_FAILURE);
-		}
-	}
-
-	if (workdir != NULL) {
-		result = isc_dir_chdir(workdir);
-		if (result != ISC_R_SUCCESS) {
-			fprintf(stderr, "isc_dir_chdir: %s: %s\n", workdir,
-				isc_result_totext(result));
-			exit(EXIT_FAILURE);
-		}
-	}
-
-	if (inputformatstr != NULL) {
-		if (strcasecmp(inputformatstr, "text") == 0) {
-			inputformat = dns_masterformat_text;
-		} else if (strcasecmp(inputformatstr, "raw") == 0) {
-			inputformat = dns_masterformat_raw;
-		} else if (strncasecmp(inputformatstr, "raw=", 4) == 0) {
-			inputformat = dns_masterformat_raw;
-			fprintf(stderr, "WARNING: input format raw, version "
-					"ignored\n");
-		} else {
-			fprintf(stderr, "unknown file format: %s\n",
-				inputformatstr);
-			exit(EXIT_FAILURE);
-		}
-	}
-
-	if (outputformatstr != NULL) {
-		if (strcasecmp(outputformatstr, "text") == 0) {
-			outputformat = dns_masterformat_text;
-		} else if (strcasecmp(outputformatstr, "raw") == 0) {
-			outputformat = dns_masterformat_raw;
-		} else if (strncasecmp(outputformatstr, "raw=", 4) == 0) {
-			char *end;
-
-			outputformat = dns_masterformat_raw;
-			rawversion = strtol(outputformatstr + 4, &end, 10);
-			if (end == outputformatstr + 4 || *end != '\0' ||
-			    rawversion > 1U)
-			{
-				fprintf(stderr, "unknown raw format version\n");
-				exit(EXIT_FAILURE);
-			}
-		} else {
-			fprintf(stderr, "unknown file format: %s\n",
-				outputformatstr);
-			exit(EXIT_FAILURE);
-		}
-	}
-
-	if (progmode == progmode_compile) {
-		dumpzone = 1; /* always dump */
-		logdump = !quiet;
-		if (output_filename == NULL) {
-			fprintf(stderr, "output file required, but not "
-					"specified\n");
-			usage();
-		}
-	}
-
-	if (output_filename != NULL) {
-		dumpzone = 1;
-	}
-
-	/*
-	 * If we are printing to stdout then send the informational
-	 * output to stderr.
-	 */
-	if (dumpzone &&
-	    (output_filename == NULL || strcmp(output_filename, "-") == 0 ||
-	     strcmp(output_filename, "/dev/fd/1") == 0 ||
-	     strcmp(output_filename, "/dev/stdout") == 0))
-	{
-		errout = stderr;
-		logdump = false;
-	}
-
-	if (argc - isc_commandline_index < 1 ||
-	    argc - isc_commandline_index > 2)
-	{
-		usage();
-	}
-
-	isc_mem_create(&mctx);
-	if (!quiet) {
-		RUNTIME_CHECK(setup_logging(errout) == ISC_R_SUCCESS);
-	}
-
-	origin = argv[isc_commandline_index++];
-
-	if (isc_commandline_index == argc) {
-		/* "-" will be interpreted as stdin */
-		filename = "-";
-	} else {
-		filename = argv[isc_commandline_index];
-	}
-
-	isc_commandline_index++;
-
-	result = load_zone(mctx, origin, filename, inputformat, classname,
-			   maxttl, &zone);
-
-	if (snset) {
-		dns_master_initrawheader(&header);
-		header.flags = DNS_MASTERRAW_SOURCESERIALSET;
-		header.sourceserial = serialnum;
-		dns_zone_setrawdata(zone, &header);
-	}
-
-	if (result == ISC_R_SUCCESS && dumpzone) {
-		if (logdump) {
-			fprintf(errout, "dump zone to %s...", output_filename);
-			fflush(errout);
-		}
-		result = dump_zone(origin, zone, output_filename, outputformat,
-				   outputstyle, rawversion);
-		if (logdump) {
-			fprintf(errout, "done\n");
-		}
-	}
-
-	if (!quiet && result == ISC_R_SUCCESS) {
-		fprintf(errout, "OK\n");
-	}
-	destroy();
-	isc_mem_detach(&mctx);
-
-	return (result == ISC_R_SUCCESS) ? 0 : 1;
-}

bin/check/named-checkzone.rst

@@ -1,241 +0,0 @@
-.. Copyright (C) Internet Systems Consortium, Inc. ("ISC")
-..
-.. SPDX-License-Identifier: MPL-2.0
-..
-.. This Source Code Form is subject to the terms of the Mozilla Public
-.. License, v. 2.0.  If a copy of the MPL was not distributed with this
-.. file, you can obtain one at https://mozilla.org/MPL/2.0/.
-..
-.. See the COPYRIGHT file distributed with this work for additional
-.. information regarding copyright ownership.
-
-.. highlight: console
-
-.. BEWARE: Do not forget to edit also named-compilezone.rst!
-
-.. iscman:: named-checkzone
-.. program:: named-checkzone
-.. _man_named-checkzone:
-
-named-checkzone - zone file validation tool
--------------------------------------------
-
-Synopsis
-~~~~~~~~
-
-:program:`named-checkzone` [**-d**] [**-h**] [**-j**] [**-q**] [**-v**] [**-c** class] [**-C** mode] [**-f** format] [**-F** format] [**-J** filename] [**-i** mode] [**-k** mode] [**-m** mode] [**-M** mode] [**-n** mode] [**-l** ttl] [**-L** serial] [**-o** filename] [**-r** mode] [**-R** mode] [**-s** style] [**-S** mode] [**-t** directory] [**-T** mode] [**-w** directory] [**-D**] [**-W** mode] {zonename} {filename}
-
-Description
-~~~~~~~~~~~
-
-:program:`named-checkzone` checks the syntax and integrity of a zone file. It
-performs the same checks as :iscman:`named` does when loading a zone. This
-makes :program:`named-checkzone` useful for checking zone files before
-configuring them into a name server.
-
-Options
-~~~~~~~
-
-.. option:: -d
-
-   This option enables debugging.
-
-.. option:: -h
-
-   This option prints the usage summary and exits.
-
-.. option:: -q
-
-   This option sets quiet mode, which only sets an exit code to indicate
-   successful or failed completion.
-
-.. option:: -v
-
-   This option prints the version of the :program:`named-checkzone` program and exits.
-
-.. option:: -j
-
-   When loading a zone file, this option tells :iscman:`named` to read the journal if it exists. The journal
-   file name is assumed to be the zone file name with the
-   string ``.jnl`` appended.
-
-.. option:: -J filename
-
-   When loading the zone file, this option tells :iscman:`named` to read the journal from the given file, if
-   it exists. This implies :option:`-j`.
-
-.. option:: -c class
-
-   This option specifies the class of the zone. If not specified, ``IN`` is assumed.
-
-.. option:: -C mode
-
-   This option controls check mode on zone files when loading.
-   Possible modes are ``check-svcb:fail`` and ``check-svcb:ignore``.
-
-   ``check-svcb:fail`` turns on additional checks on ``_dns`` SVCB
-   records and ``check-svcb:ignore`` disables these checks.  The
-   default is ``check-svcb:fail``.
-
-.. option:: -i mode
-
-   This option performs post-load zone integrity checks. Possible modes are
-   ``full`` (the default), ``full-sibling``, ``local``,
-   ``local-sibling``, and ``none``.
-
-   Mode ``full`` checks that MX records refer to A or AAAA records
-   (both in-zone and out-of-zone hostnames). Mode ``local`` only
-   checks MX records which refer to in-zone hostnames.
-
-   Mode ``full`` checks that SRV records refer to A or AAAA records
-   (both in-zone and out-of-zone hostnames). Mode ``local`` only
-   checks SRV records which refer to in-zone hostnames.
-
-   Mode ``full`` checks that a zone that has A or AAAA records it is served
-   by a server with the same type of address records.
-
-   Mode ``full`` checks that delegation NS records refer to A or AAAA
-   records (both in-zone and out-of-zone hostnames). It also checks that
-   glue address records in the zone match those advertised by the child.
-
-   Mode ``local`` only checks NS records which refer to in-zone
-   hostnames or verifies that some required glue exists, i.e., when the
-   name server is in a child zone.
-
-   Modes ``full-sibling`` and ``local-sibling`` disable sibling glue
-   checks, but are otherwise the same as ``full`` and ``local``,
-   respectively.
-
-   Mode ``none`` disables the checks.
-
-.. option:: -f format
-
-   This option specifies the format of the zone file. Possible formats are
-   ``text`` (the default), and ``raw``.
-
-.. option:: -F format
-
-   This option specifies the format of the output file specified. For
-   :program:`named-checkzone`, this does not have any effect unless it dumps
-   the zone contents.
-
-   Possible formats are ``text`` (the default), which is the standard
-   textual representation of the zone, and ``raw`` and ``raw=N``, which
-   store the zone in a binary format for rapid loading by :iscman:`named`.
-   ``raw=N`` specifies the format version of the raw zone file: if ``N`` is
-   0, the raw file can be read by any version of :iscman:`named`; if N is 1, the
-   file can only be read by release 9.9.0 or higher. The default is 1.
-
-.. option:: -k mode
-
-   This option performs ``check-names`` checks with the specified failure mode.
-   Possible modes are ``fail``, ``warn`` (the default), and ``ignore``.
-
-.. option:: -l ttl
-
-   This option sets a maximum permissible TTL for the input file. Any record with a
-   TTL higher than this value causes the zone to be rejected. This
-   is similar to using the ``max-zone-ttl`` option in :iscman:`named.conf`.
-
-.. option:: -L serial
-
-   When compiling a zone to ``raw`` format, this option sets the "source
-   serial" value in the header to the specified serial number. This is
-   expected to be used primarily for testing purposes.
-
-.. option:: -m mode
-
-   This option specifies whether MX records should be checked to see if they are
-   addresses. Possible modes are ``fail``, ``warn`` (the default), and
-   ``ignore``.
-
-.. option:: -M mode
-
-   This option checks whether a MX record refers to a CNAME. Possible modes are
-   ``fail``, ``warn`` (the default), and ``ignore``.
-
-.. option:: -n mode
-
-   This option specifies whether NS records should be checked to see if they are
-   addresses. Possible modes are ``fail``, ``warn`` (the default), and ``ignore``.
-
-.. option:: -o filename
-
-   This option writes the zone output to ``filename``. If ``filename`` is ``-``, then
-   the zone output is written to standard output.
-
-.. option:: -r mode
-
-   This option checks for records that are treated as different by DNSSEC but are
-   semantically equal in plain DNS. Possible modes are ``fail``,
-   ``warn`` (the default), and ``ignore``.
-
-.. option:: -R mode
-
-   This option checks whether a TXT wildcard record exists that
-   matches the name format for RFC 9567 error-reporting queries: ``*._er``.
-   Possible modes are ``fail`` and ``ignore`` (the default).
-
-.. option:: -s style
-
-   This option specifies the style of the dumped zone file. Possible styles are
-   ``full`` (the default) and ``relative``. The ``full`` format is most
-   suitable for processing automatically by a separate script.
-   The relative format is more human-readable and is thus
-   suitable for editing by hand. This does not have any effect unless it dumps
-   the zone contents. It also does not have any meaning if the output format
-   is not text.
-
-.. option:: -S mode
-
-   This option checks whether an SRV record refers to a CNAME. Possible modes are
-   ``fail``, ``warn`` (the default), and ``ignore``.
-
-.. option:: -t directory
-
-   This option tells :iscman:`named` to chroot to ``directory``, so that ``include`` directives in the
-   configuration file are processed as if run by a similarly chrooted
-   :iscman:`named`.
-
-.. option:: -T mode
-
-   This option checks whether Sender Policy Framework (SPF) records exist and issues a
-   warning if an SPF-formatted TXT record is not also present. Possible
-   modes are ``warn`` (the default) and ``ignore``.
-
-.. option:: -w directory
-
-   This option instructs :iscman:`named` to chdir to ``directory``, so that relative filenames in master file
-   ``$INCLUDE`` directives work. This is similar to the directory clause in
-   :iscman:`named.conf`.
-
-.. option:: -D
-
-   This option dumps the zone file in canonical format.
-
-.. option:: -W mode
-
-   This option specifies whether to check for non-terminal wildcards. Non-terminal
-   wildcards are almost always the result of a failure to understand the
-   wildcard matching algorithm (:rfc:`4592`). Possible modes are ``warn``
-   (the default) and ``ignore``.
-
-.. option:: zonename
-
-   This indicates the domain name of the zone being checked.
-
-.. option:: filename
-
-   This is the name of the zone file.
-
-Return Values
-~~~~~~~~~~~~~
-
-:program:`named-checkzone` returns an exit status of 1 if errors were detected
-and 0 otherwise.
-
-See Also
-~~~~~~~~
-
-:iscman:`named(8) <named>`, :iscman:`named-checkconf(8) <named-checkconf>`, :iscman:`named-compilezone(8) <named-compilezone>`, :rfc:`1035`, BIND 9 Administrator Reference
-Manual.

bin/check/named-compilezone.rst

@@ -1,245 +0,0 @@
-.. Copyright (C) Internet Systems Consortium, Inc. ("ISC")
-..
-.. SPDX-License-Identifier: MPL-2.0
-..
-.. This Source Code Form is subject to the terms of the Mozilla Public
-.. License, v. 2.0.  If a copy of the MPL was not distributed with this
-.. file, you can obtain one at https://mozilla.org/MPL/2.0/.
-..
-.. See the COPYRIGHT file distributed with this work for additional
-.. information regarding copyright ownership.
-
-.. highlight: console
-
-.. BEWARE: Do not forget to edit also named-checkzone.rst!
-
-.. iscman:: named-compilezone
-.. program:: named-compilezone
-.. _man_named-compilezone:
-
-named-compilezone - zone file converting tool
----------------------------------------------
-
-Synopsis
-~~~~~~~~
-
-:program:`named-compilezone` [**-d**] [**-h**] [**-j**] [**-q**] [**-v**] [**-c** class] [**-C** mode] [**-f** format] [**-F** format] [**-J** filename] [**-i** mode] [**-k** mode] [**-m** mode] [**-M** mode] [**-n** mode] [**-l** ttl] [**-L** serial] [**-r** mode] [**-R** mode] [**-s** style] [**-S** mode] [**-t** directory] [**-T** mode] [**-w** directory] [**-D**] [**-W** mode] {**-o** filename} {zonename} {filename}
-
-Description
-~~~~~~~~~~~
-
-:program:`named-compilezone` checks the syntax and integrity of a zone file,
-and dumps the zone contents to a specified file in a specified format.
-
-Unlike :program:`named-checkzone`, zone contents are not strictly checked
-by default. If the output is to be used as an actual zone file to be loaded
-by :iscman:`named`, then the check levels should be manually configured to
-be at least as strict as those specified in the :iscman:`named` configuration
-file.
-
-Running :program:`named-checkzone` on the input prior to compiling will
-ensure that the zone compiles with the default requirements of
-:iscman:`named`.
-
-Options
-~~~~~~~
-
-.. option:: -d
-
-   This option enables debugging.
-
-.. option:: -h
-
-   This option prints the usage summary and exits.
-
-.. option:: -q
-
-   This option sets quiet mode, which only sets an exit code to indicate
-   successful or failed completion.
-
-.. option:: -v
-
-   This option prints the version of the :iscman:`named-checkzone` program and exits.
-
-.. option:: -j
-
-   When loading a zone file, this option tells :iscman:`named` to read the journal if it exists. The journal
-   file name is assumed to be the zone file name with the
-   string ``.jnl`` appended.
-
-.. option:: -J filename
-
-   When loading the zone file, this option tells :iscman:`named` to read the journal from the given file, if
-   it exists. This implies :option:`-j`.
-
-.. option:: -c class
-
-   This option specifies the class of the zone. If not specified, ``IN`` is assumed.
-
-.. option:: -C mode
-
-   This option controls check mode on zone files when loading.
-   Possible modes are ``check-svcb:fail`` and ``check-svcb:ignore``.
-
-   ``check-svcb:fail`` turns on additional checks on ``_dns`` SVCB
-   records and ``check-svcb:ignore`` disables these checks.  The
-   default is ``check-svcb:ignore``.
-
-.. option:: -i mode
-
-   This option performs post-load zone integrity checks. Possible modes are
-   ``full``, ``full-sibling``, ``local``,
-   ``local-sibling``, and ``none`` (the default).
-
-   Mode ``full`` checks that MX records refer to A or AAAA records
-   (both in-zone and out-of-zone hostnames). Mode ``local`` only
-   checks MX records which refer to in-zone hostnames.
-
-   Mode ``full`` checks that SRV records refer to A or AAAA records
-   (both in-zone and out-of-zone hostnames). Mode ``local`` only
-   checks SRV records which refer to in-zone hostnames.
-
-   Mode ``full`` checks that delegation NS records refer to A or AAAA
-   records (both in-zone and out-of-zone hostnames). It also checks that
-   glue address records in the zone match those advertised by the child.
-   Mode ``local`` only checks NS records which refer to in-zone
-   hostnames or verifies that some required glue exists, i.e., when the
-   name server is in a child zone.
-
-   Modes ``full-sibling`` and ``local-sibling`` disable sibling glue
-   checks, but are otherwise the same as ``full`` and ``local``,
-   respectively.
-
-   Mode ``none`` disables the checks.
-
-.. option:: -f format
-
-   This option specifies the format of the zone file. Possible formats are
-   ``text`` (the default), and ``raw``.
-
-.. option:: -F format
-
-   This option specifies the format of the output file specified. For
-   :iscman:`named-checkzone`, this does not have any effect unless it dumps
-   the zone contents.
-
-   Possible formats are ``text`` (the default), which is the standard
-   textual representation of the zone, and ``raw`` and ``raw=N``, which
-   store the zone in a binary format for rapid loading by :iscman:`named`.
-   ``raw=N`` specifies the format version of the raw zone file: if ``N`` is
-   0, the raw file can be read by any version of :iscman:`named`; if N is 1, the
-   file can only be read by release 9.9.0 or higher. The default is 1.
-
-.. option:: -k mode
-
-   This option performs ``check-names`` checks with the specified failure mode.
-   Possible modes are ``fail``, ``warn``, and ``ignore`` (the default).
-
-.. option:: -l ttl
-
-   This option sets a maximum permissible TTL for the input file. Any record with a
-   TTL higher than this value causes the zone to be rejected. This
-   is similar to using the ``max-zone-ttl`` option in :iscman:`named.conf`.
-
-.. option:: -L serial
-
-   When compiling a zone to ``raw`` format, this option sets the "source
-   serial" value in the header to the specified serial number. This is
-   expected to be used primarily for testing purposes.
-
-.. option:: -m mode
-
-   This option specifies whether MX records should be checked to see if they are
-   addresses. Possible modes are ``fail``, ``warn``, and
-   ``ignore`` (the default).
-
-.. option:: -M mode
-
-   This option checks whether a MX record refers to a CNAME. Possible modes are
-   ``fail``, ``warn``, and ``ignore`` (the default).
-
-.. option:: -n mode
-
-   This option specifies whether NS records should be checked to see if they are
-   addresses. Possible modes are ``fail``, ``warn``,  and
-   ``ignore`` (the default).
-
-.. option:: -o filename
-
-   This option writes the zone output to ``filename``. If ``filename`` is ``-``, then
-   the zone output is written to standard output. This is mandatory for :program:`named-compilezone`.
-
-.. option:: -r mode
-
-   This option checks for records that are treated as different by DNSSEC but are
-   semantically equal in plain DNS. Possible modes are ``fail``,
-   ``warn``, and ``ignore`` (the default).
-
-.. option:: -R mode
-
-   This option checks whether a TXT wildcard record exists that
-   matches the name format for RFC 9567 error-reporting queries: ``*._er``.
-   Possible modes are ``fail`` and ``ignore`` (the default).
-
-.. option:: -s style
-
-   This option specifies the style of the dumped zone file. Possible styles are
-   ``full`` (the default) and ``relative``. The ``full`` format is most
-   suitable for processing automatically by a separate script.
-   The relative format is more human-readable and is thus
-   suitable for editing by hand.
-
-.. option:: -S mode
-
-   This option checks whether an SRV record refers to a CNAME. Possible modes are
-   ``fail``, ``warn``, and ``ignore`` (the default).
-
-.. option:: -t directory
-
-   This option tells :iscman:`named` to chroot to ``directory``, so that ``include`` directives in the
-   configuration file are processed as if run by a similarly chrooted
-   :iscman:`named`.
-
-.. option:: -T mode
-
-   This option checks whether Sender Policy Framework (SPF) records exist and issues a
-   warning if an SPF-formatted TXT record is not also present. Possible
-   modes are ``warn`` and ``ignore`` (the default).
-
-.. option:: -w directory
-
-   This option instructs :iscman:`named` to chdir to ``directory``, so that relative filenames in master file
-   ``$INCLUDE`` directives work. This is similar to the directory clause in
-   :iscman:`named.conf`.
-
-.. option:: -D
-
-   This option dumps the zone file in canonical format. This is always enabled for
-   :program:`named-compilezone`.
-
-.. option:: -W mode
-
-   This option specifies whether to check for non-terminal wildcards. Non-terminal
-   wildcards are almost always the result of a failure to understand the
-   wildcard matching algorithm (:rfc:`4592`). Possible modes are ``warn``
-   and ``ignore`` (the default).
-
-.. option:: zonename
-
-   This indicates the domain name of the zone being checked.
-
-.. option:: filename
-
-   This is the name of the zone file.
-
-Return Values
-~~~~~~~~~~~~~
-
-:program:`named-compilezone` returns an exit status of 1 if errors were detected
-and 0 otherwise.
-
-See Also
-~~~~~~~~
-
-:iscman:`named(8) <named>`, :iscman:`named-checkconf(8) <named-checkconf>`, :iscman:`named-checkzone(8) <named-checkzone>`, :rfc:`1035`,
-BIND 9 Administrator Reference Manual.

bin/confgen/.gitignore

@@ -1,3 +0,0 @@
-ddns-confgen
-rndc-confgen
-tsig-keygen

bin/confgen/Makefile.am

@@ -1,30 +0,0 @@
-include $(top_srcdir)/Makefile.top
-
-AM_CPPFLAGS +=			\
-	$(LIBISC_CFLAGS)	\
-	$(LIBDNS_CFLAGS)	\
-	-DRNDC_KEYFILE=\"${sysconfdir}/rndc.key\"
-
-LDADD +=			\
-	libconfgen.la		\
-	$(LIBISC_LIBS)		\
-	$(LIBDNS_LIBS)
-
-noinst_LTLIBRARIES = libconfgen.la
-
-libconfgen_la_SOURCES =		\
-	include/confgen/os.h	\
-	keygen.c		\
-	keygen.h		\
-	os.c			\
-	util.c			\
-	util.h
-
-sbin_PROGRAMS = tsig-keygen rndc-confgen
-
-install-exec-hook:
-	ln -f $(DESTDIR)$(sbindir)/tsig-keygen \
-	      $(DESTDIR)$(sbindir)/ddns-confgen
-
-uninstall-hook:
-	-rm -f $(DESTDIR)$(sbindir)/ddns-confgen

bin/confgen/ddns-confgen.rst

@@ -1,96 +0,0 @@
-.. Copyright (C) Internet Systems Consortium, Inc. ("ISC")
-..
-.. SPDX-License-Identifier: MPL-2.0
-..
-.. This Source Code Form is subject to the terms of the Mozilla Public
-.. License, v. 2.0.  If a copy of the MPL was not distributed with this
-.. file, you can obtain one at https://mozilla.org/MPL/2.0/.
-..
-.. See the COPYRIGHT file distributed with this work for additional
-.. information regarding copyright ownership.
-
-.. highlight: console
-
-.. BEWARE: Do not forget to edit also tsig-keygen.rst!
-
-.. iscman:: ddns-confgen
-.. program:: ddns-confgen
-.. _man_ddns-confgen:
-
-ddns-confgen - TSIG key generation tool
----------------------------------------
-
-Synopsis
-~~~~~~~~
-:program:`ddns-confgen` [**-a** algorithm] [**-h**] [**-k** keyname] [**-q**] [**-s** name] [**-z** zone]
-
-Description
-~~~~~~~~~~~
-
-:program:`ddns-confgen` is an utility that generates keys for use in TSIG signing.
-The resulting keys can be used, for example, to secure dynamic DNS updates
-to a zone, or for the :iscman:`rndc` command channel.
-
-The key name can specified using :option:`-k` parameter and defaults to ``ddns-key``.
-The generated key is accompanied by configuration text and instructions that
-can be used with :iscman:`nsupdate` and :iscman:`named` when setting up dynamic DNS,
-including an example ``update-policy`` statement.
-(This usage is similar to the :iscman:`rndc-confgen` command for setting up
-command-channel security.)
-
-Note that :iscman:`named` itself can configure a local DDNS key for use with
-:option:`nsupdate -l`; it does this when a zone is configured with
-``update-policy local;``. :program:`ddns-confgen` is only needed when a more
-elaborate configuration is required: for instance, if :iscman:`nsupdate` is to
-be used from a remote system.
-
-Options
-~~~~~~~
-
-.. option:: -a algorithm
-
-   This option specifies the algorithm to use for the TSIG key. Available
-   choices are: hmac-md5, hmac-sha1, hmac-sha224, hmac-sha256, hmac-sha384,
-   and hmac-sha512. The default is hmac-sha256. Options are
-   case-insensitive, and the "hmac-" prefix may be omitted.
-
-.. option:: -h
-
-   This option prints a short summary of options and arguments.
-
-.. option:: -k keyname
-
-   This option specifies the key name of the DDNS authentication key. The
-   default is ``ddns-key`` when neither the :option:`-s` nor :option:`-z` option is
-   specified; otherwise, the default is ``ddns-key`` as a separate label
-   followed by the argument of the option, e.g., ``ddns-key.example.com.``
-   The key name must have the format of a valid domain name, consisting of
-   letters, digits, hyphens, and periods.
-
-.. option:: -q
-
-   This option enables quiet mode, which prints only the key, with no
-   explanatory text or usage examples. This is essentially identical to
-   :iscman:`tsig-keygen`.
-
-.. option:: -s name
-
-   This option generates a configuration example to allow dynamic updates
-   of a single hostname. The example :iscman:`named.conf` text shows how to set
-   an update policy for the specified name using the "name" nametype. The
-   default key name is ``ddns-key.name``. Note that the "self" nametype
-   cannot be used, since the name to be updated may differ from the key
-   name. This option cannot be used with the :option:`-z` option.
-
-.. option:: -z zone
-
-   This option generates a configuration example to allow
-   dynamic updates of a zone. The example :iscman:`named.conf` text shows how
-   to set an update policy for the specified zone using the "zonesub"
-   nametype, allowing updates to all subdomain names within that zone.
-   This option cannot be used with the :option:`-s` option.
-
-See Also
-~~~~~~~~
-
-:iscman:`nsupdate(1) <nsupdate>`, :iscman:`named.conf(5) <named.conf>`, :iscman:`named(8) <named>`, BIND 9 Administrator Reference Manual.

bin/confgen/include/.clang-format

@@ -1 +0,0 @@
-../../../.clang-format.headers

bin/confgen/include/confgen/os.h

@@ -1,27 +0,0 @@
-/*
- * Copyright (C) Internet Systems Consortium, Inc. ("ISC")
- *
- * SPDX-License-Identifier: MPL-2.0
- *
- * This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, you can obtain one at https://mozilla.org/MPL/2.0/.
- *
- * See the COPYRIGHT file distributed with this work for additional
- * information regarding copyright ownership.
- */
-
-/*! \file */
-
-#pragma once
-
-#include <stdio.h>
-
-int
-set_user(FILE *fd, const char *user);
-/*%<
- * Set the owner of the file referenced by 'fd' to 'user'.
- * Returns:
- *   0 		success
- *   -1 	insufficient permissions, or 'user' does not exist.
- */

bin/confgen/keygen.c

@@ -1,173 +0,0 @@
-/*
- * Copyright (C) Internet Systems Consortium, Inc. ("ISC")
- *
- * SPDX-License-Identifier: MPL-2.0
- *
- * This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, you can obtain one at https://mozilla.org/MPL/2.0/.
- *
- * See the COPYRIGHT file distributed with this work for additional
- * information regarding copyright ownership.
- */
-
-/*! \file */
-
-#include "keygen.h"
-#include <stdarg.h>
-#include <stdlib.h>
-
-#include <isc/base64.h>
-#include <isc/buffer.h>
-#include <isc/file.h>
-#include <isc/mem.h>
-#include <isc/result.h>
-#include <isc/string.h>
-
-#include <dns/keyvalues.h>
-#include <dns/name.h>
-
-#include <dst/dst.h>
-
-#include <confgen/os.h>
-
-#include "util.h"
-
-/*%
- * Convert string to algorithm type.
- */
-dns_secalg_t
-alg_fromtext(const char *name) {
-	const char *p = name;
-	if (strncasecmp(p, "hmac-", 5) == 0) {
-		p = &name[5];
-	}
-
-	if (strcasecmp(p, "md5") == 0) {
-		return DST_ALG_HMACMD5;
-	}
-	if (strcasecmp(p, "sha1") == 0) {
-		return DST_ALG_HMACSHA1;
-	}
-	if (strcasecmp(p, "sha224") == 0) {
-		return DST_ALG_HMACSHA224;
-	}
-	if (strcasecmp(p, "sha256") == 0) {
-		return DST_ALG_HMACSHA256;
-	}
-	if (strcasecmp(p, "sha384") == 0) {
-		return DST_ALG_HMACSHA384;
-	}
-	if (strcasecmp(p, "sha512") == 0) {
-		return DST_ALG_HMACSHA512;
-	}
-	return DST_ALG_UNKNOWN;
-}
-
-/*%
- * Return default keysize for a given algorithm type.
- */
-int
-alg_bits(dns_secalg_t alg) {
-	switch (alg) {
-	case DST_ALG_HMACMD5:
-		return 128;
-	case DST_ALG_HMACSHA1:
-		return 160;
-	case DST_ALG_HMACSHA224:
-		return 224;
-	case DST_ALG_HMACSHA256:
-		return 256;
-	case DST_ALG_HMACSHA384:
-		return 384;
-	case DST_ALG_HMACSHA512:
-		return 512;
-	default:
-		return 0;
-	}
-}
-
-/*%
- * Generate a key of size 'keysize' and place it in 'key_txtbuffer'
- */
-void
-generate_key(isc_mem_t *mctx, dns_secalg_t alg, int keysize,
-	     isc_buffer_t *key_txtbuffer) {
-	isc_result_t result = ISC_R_SUCCESS;
-	isc_buffer_t key_rawbuffer;
-	isc_region_t key_rawregion;
-	char key_rawsecret[64];
-	dst_key_t *key = NULL;
-
-	switch (alg) {
-	case DST_ALG_HMACMD5:
-	case DST_ALG_HMACSHA1:
-	case DST_ALG_HMACSHA224:
-	case DST_ALG_HMACSHA256:
-		if (keysize < 1 || keysize > 512) {
-			fatal("keysize %d out of range (must be 1-512)\n",
-			      keysize);
-		}
-		break;
-	case DST_ALG_HMACSHA384:
-	case DST_ALG_HMACSHA512:
-		if (keysize < 1 || keysize > 1024) {
-			fatal("keysize %d out of range (must be 1-1024)\n",
-			      keysize);
-		}
-		break;
-	default:
-		fatal("unsupported algorithm %d\n", alg);
-	}
-
-	DO("generate key",
-	   dst_key_generate(dns_rootname, alg, keysize, 0, 0, DNS_KEYPROTO_ANY,
-			    dns_rdataclass_in, NULL, mctx, &key, NULL));
-
-	isc_buffer_init(&key_rawbuffer, &key_rawsecret, sizeof(key_rawsecret));
-
-	DO("dump key to buffer", dst_key_tobuffer(key, &key_rawbuffer));
-
-	isc_buffer_usedregion(&key_rawbuffer, &key_rawregion);
-
-	DO("base64 encode secret",
-	   isc_base64_totext(&key_rawregion, -1, "", key_txtbuffer));
-
-	if (key != NULL) {
-		dst_key_free(&key);
-	}
-}
-
-/*%
- * Write a key file to 'keyfile'.  If 'user' is non-NULL,
- * make that user the owner of the file.  The key will have
- * the name 'keyname' and the secret in the buffer 'secret'.
- */
-void
-write_key_file(const char *keyfile, const char *user, const char *keyname,
-	       isc_buffer_t *secret, dns_secalg_t alg) {
-	isc_result_t result;
-	const char *algname = dst_hmac_algorithm_totext(alg);
-	FILE *fd = NULL;
-
-	DO("create keyfile", isc_file_safecreate(keyfile, &fd));
-
-	if (user != NULL) {
-		if (set_user(fd, user) == -1) {
-			fatal("unable to set file owner\n");
-		}
-	}
-
-	fprintf(fd,
-		"key \"%s\" {\n\talgorithm %s;\n"
-		"\tsecret \"%.*s\";\n};\n",
-		keyname, algname, (int)isc_buffer_usedlength(secret),
-		(char *)isc_buffer_base(secret));
-	fflush(fd);
-	if (ferror(fd)) {
-		fatal("write to %s failed\n", keyfile);
-	}
-	if (fclose(fd)) {
-		fatal("fclose(%s) failed\n", keyfile);
-	}
-}

bin/confgen/keygen.h

@@ -1,36 +0,0 @@
-/*
- * Copyright (C) Internet Systems Consortium, Inc. ("ISC")
- *
- * SPDX-License-Identifier: MPL-2.0
- *
- * This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, you can obtain one at https://mozilla.org/MPL/2.0/.
- *
- * See the COPYRIGHT file distributed with this work for additional
- * information regarding copyright ownership.
- */
-
-#pragma once
-
-/*! \file */
-
-#include <isc/buffer.h>
-#include <isc/mem.h>
-
-#include <dns/secalg.h>
-
-void
-generate_key(isc_mem_t *mctx, dns_secalg_t alg, int keysize,
-	     isc_buffer_t *key_txtbuffer);
-
-void
-write_key_file(const char *keyfile, const char *user, const char *keyname,
-	       isc_buffer_t *secret, dns_secalg_t alg);
-
-const char *
-alg_totext(dns_secalg_t alg);
-dns_secalg_t
-alg_fromtext(const char *name);
-int
-alg_bits(dns_secalg_t alg);

bin/confgen/os.c

@@ -1,36 +0,0 @@
-/*
- * Copyright (C) Internet Systems Consortium, Inc. ("ISC")
- *
- * SPDX-License-Identifier: MPL-2.0
- *
- * This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, you can obtain one at https://mozilla.org/MPL/2.0/.
- *
- * See the COPYRIGHT file distributed with this work for additional
- * information regarding copyright ownership.
- */
-
-/*! \file */
-
-#include <errno.h>
-#include <fcntl.h>
-#include <pwd.h>
-#include <stdio.h>
-#include <sys/stat.h>
-#include <sys/types.h>
-#include <unistd.h>
-
-#include <confgen/os.h>
-
-int
-set_user(FILE *fd, const char *user) {
-	struct passwd *pw;
-
-	pw = getpwnam(user);
-	if (pw == NULL) {
-		errno = EINVAL;
-		return -1;
-	}
-	return fchown(fileno(fd), pw->pw_uid, -1);
-}

bin/confgen/rndc-confgen.c

@@ -1,296 +0,0 @@
-/*
- * Copyright (C) Internet Systems Consortium, Inc. ("ISC")
- *
- * SPDX-License-Identifier: MPL-2.0
- *
- * This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, you can obtain one at https://mozilla.org/MPL/2.0/.
- *
- * See the COPYRIGHT file distributed with this work for additional
- * information regarding copyright ownership.
- */
-
-/*! \file */
-
-/**
- * rndc-confgen generates configuration files for rndc. It can be used
- * as a convenient alternative to writing the rndc.conf file and the
- * corresponding controls and key statements in named.conf by hand.
- * Alternatively, it can be run with the -a option to set up a
- * rndc.key file and avoid the need for a rndc.conf file and a
- * controls statement altogether.
- */
-
-#include <stdarg.h>
-#include <stdbool.h>
-#include <stdlib.h>
-
-#include <isc/assertions.h>
-#include <isc/attributes.h>
-#include <isc/base64.h>
-#include <isc/buffer.h>
-#include <isc/commandline.h>
-#include <isc/file.h>
-#include <isc/lib.h>
-#include <isc/mem.h>
-#include <isc/net.h>
-#include <isc/result.h>
-#include <isc/string.h>
-#include <isc/time.h>
-#include <isc/util.h>
-
-#include <dns/keyvalues.h>
-#include <dns/lib.h>
-#include <dns/name.h>
-
-#include <dst/dst.h>
-
-#include <confgen/os.h>
-
-#include "keygen.h"
-#include "util.h"
-
-#define DEFAULT_KEYNAME "rndc-key"
-#define DEFAULT_SERVER	"127.0.0.1"
-#define DEFAULT_PORT	953
-
-static char program[256];
-const char *progname;
-
-bool verbose = false;
-
-const char *keyfile, *keydef;
-
-ISC_NORETURN static void
-usage(int status);
-
-static void
-usage(int status) {
-	fprintf(stderr, "\
-Usage:\n\
- %s [-a] [-b bits] [-c keyfile] [-k keyname] [-p port] \
-[-s addr] [-t chrootdir] [-u user]\n\
-  -a:		 generate just the key clause and write it to keyfile (%s)\n\
-  -A alg:	 algorithm (default hmac-sha256)\n\
-  -b bits:	 from 1 through 512, default 256; total length of the secret\n\
-  -c keyfile:	 specify an alternate key file (requires -a)\n\
-  -k keyname:	 the name as it will be used  in named.conf and rndc.conf\n\
-  -p port:	 the port named will listen on and rndc will connect to\n\
-  -q:		 suppress printing written key path\n\
-  -s addr:	 the address to which rndc should connect\n\
-  -t chrootdir:	 write a keyfile in chrootdir as well (requires -a)\n\
-  -u user:	 set the keyfile owner to \"user\" (requires -a)\n",
-		progname, keydef);
-
-	exit(status);
-}
-
-int
-main(int argc, char **argv) {
-	bool show_final_mem = false;
-	isc_buffer_t key_txtbuffer;
-	char key_txtsecret[256];
-	isc_mem_t *mctx = NULL;
-	isc_result_t result = ISC_R_SUCCESS;
-	const char *keyname = NULL;
-	const char *serveraddr = NULL;
-	dns_secalg_t alg;
-	const char *algname;
-	char *p;
-	int ch;
-	int port;
-	int keysize = -1;
-	struct in_addr addr4_dummy;
-	struct in6_addr addr6_dummy;
-	char *chrootdir = NULL;
-	char *user = NULL;
-	bool keyonly = false;
-	bool quiet = false;
-	int len;
-
-	keydef = keyfile = RNDC_KEYFILE;
-
-	result = isc_file_progname(*argv, program, sizeof(program));
-	if (result != ISC_R_SUCCESS) {
-		memmove(program, "rndc-confgen", 13);
-	}
-	progname = program;
-
-	keyname = DEFAULT_KEYNAME;
-	alg = DST_ALG_HMACSHA256;
-	serveraddr = DEFAULT_SERVER;
-	port = DEFAULT_PORT;
-
-	isc_commandline_errprint = false;
-
-	while ((ch = isc_commandline_parse(argc, argv,
-					   "aA:b:c:hk:Mmp:r:s:t:u:Vy")) != -1)
-	{
-		switch (ch) {
-		case 'a':
-			keyonly = true;
-			break;
-		case 'A':
-			algname = isc_commandline_argument;
-			alg = alg_fromtext(algname);
-			if (alg == DST_ALG_UNKNOWN) {
-				fatal("Unsupported algorithm '%s'", algname);
-			}
-			break;
-		case 'b':
-			keysize = strtol(isc_commandline_argument, &p, 10);
-			if (*p != '\0' || keysize < 0) {
-				fatal("-b requires a non-negative number");
-			}
-			break;
-		case 'c':
-			keyfile = isc_commandline_argument;
-			break;
-		case 'h':
-			usage(EXIT_SUCCESS);
-			break;
-		case 'k':
-		case 'y': /* Compatible with rndc -y. */
-			keyname = isc_commandline_argument;
-			break;
-		case 'M':
-			isc_mem_debugging = ISC_MEM_DEBUGTRACE;
-			break;
-
-		case 'm':
-			show_final_mem = true;
-			break;
-		case 'p':
-			port = strtol(isc_commandline_argument, &p, 10);
-			if (*p != '\0' || port < 0 || port > 65535) {
-				fatal("port '%s' out of range",
-				      isc_commandline_argument);
-			}
-			break;
-		case 'q':
-			quiet = true;
-			break;
-		case 'r':
-			fatal("The -r option has been deprecated.");
-			break;
-		case 's':
-			serveraddr = isc_commandline_argument;
-			if (inet_pton(AF_INET, serveraddr, &addr4_dummy) != 1 &&
-			    inet_pton(AF_INET6, serveraddr, &addr6_dummy) != 1)
-			{
-				fatal("-s should be an IPv4 or IPv6 address");
-			}
-			break;
-		case 't':
-			chrootdir = isc_commandline_argument;
-			break;
-		case 'u':
-			user = isc_commandline_argument;
-			break;
-		case 'V':
-			verbose = true;
-			break;
-		case '?':
-			if (isc_commandline_option != '?') {
-				fprintf(stderr, "%s: invalid argument -%c\n",
-					program, isc_commandline_option);
-				usage(EXIT_FAILURE);
-			} else {
-				usage(EXIT_SUCCESS);
-			}
-			break;
-		default:
-			fprintf(stderr, "%s: unhandled option -%c\n", program,
-				isc_commandline_option);
-			exit(EXIT_FAILURE);
-		}
-	}
-
-	argc -= isc_commandline_index;
-	argv += isc_commandline_index;
-	POST(argv);
-
-	if (argc > 0) {
-		usage(EXIT_FAILURE);
-	}
-
-	if (alg == DST_ALG_HMACMD5) {
-		fprintf(stderr, "warning: use of hmac-md5 for RNDC keys "
-				"is deprecated; hmac-sha256 is now "
-				"recommended.\n");
-	}
-
-	if (keysize < 0) {
-		keysize = alg_bits(alg);
-	}
-	algname = dst_hmac_algorithm_totext(alg);
-
-	isc_mem_create(&mctx);
-	isc_buffer_init(&key_txtbuffer, &key_txtsecret, sizeof(key_txtsecret));
-
-	generate_key(mctx, alg, keysize, &key_txtbuffer);
-
-	if (keyonly) {
-		write_key_file(keyfile, chrootdir == NULL ? user : NULL,
-			       keyname, &key_txtbuffer, alg);
-		if (!quiet) {
-			printf("wrote key file \"%s\"\n", keyfile);
-		}
-
-		if (chrootdir != NULL) {
-			char *buf;
-			len = strlen(chrootdir) + strlen(keyfile) + 2;
-			buf = isc_mem_get(mctx, len);
-			snprintf(buf, len, "%s%s%s", chrootdir,
-				 (*keyfile != '/') ? "/" : "", keyfile);
-
-			write_key_file(buf, user, keyname, &key_txtbuffer, alg);
-			if (!quiet) {
-				printf("wrote key file \"%s\"\n", buf);
-			}
-			isc_mem_put(mctx, buf, len);
-		}
-	} else {
-		printf("\
-# Start of rndc.conf\n\
-key \"%s\" {\n\
-	algorithm %s;\n\
-	secret \"%.*s\";\n\
-};\n\
-\n\
-options {\n\
-	default-key \"%s\";\n\
-	default-server %s;\n\
-	default-port %d;\n\
-};\n\
-# End of rndc.conf\n\
-\n\
-# Use with the following in named.conf, adjusting the allow list as needed:\n\
-# key \"%s\" {\n\
-# 	algorithm %s;\n\
-# 	secret \"%.*s\";\n\
-# };\n\
-# \n\
-# controls {\n\
-# 	inet %s port %d\n\
-# 		allow { %s; } keys { \"%s\"; };\n\
-# };\n\
-# End of named.conf\n",
-		       keyname, algname,
-		       (int)isc_buffer_usedlength(&key_txtbuffer),
-		       (char *)isc_buffer_base(&key_txtbuffer), keyname,
-		       serveraddr, port, keyname, algname,
-		       (int)isc_buffer_usedlength(&key_txtbuffer),
-		       (char *)isc_buffer_base(&key_txtbuffer), serveraddr,
-		       port, serveraddr, keyname);
-	}
-
-	if (show_final_mem) {
-		isc_mem_stats(mctx, stderr);
-	}
-
-	isc_mem_detach(&mctx);
-
-	return 0;
-}

bin/confgen/rndc-confgen.rst

@@ -1,121 +0,0 @@
-.. Copyright (C) Internet Systems Consortium, Inc. ("ISC")
-..
-.. SPDX-License-Identifier: MPL-2.0
-..
-.. This Source Code Form is subject to the terms of the Mozilla Public
-.. License, v. 2.0.  If a copy of the MPL was not distributed with this
-.. file, you can obtain one at https://mozilla.org/MPL/2.0/.
-..
-.. See the COPYRIGHT file distributed with this work for additional
-.. information regarding copyright ownership.
-
-.. highlight: console
-
-.. iscman:: rndc-confgen
-.. program:: rndc-confgen
-.. _man_rndc-confgen:
-
-rndc-confgen - rndc key generation tool
----------------------------------------
-
-Synopsis
-~~~~~~~~
-
-:program:`rndc-confgen` [**-a**] [**-A** algorithm] [**-b** keysize] [**-c** keyfile] [**-h**] [**-k** keyname] [**-p** port] [**-s** address] [**-t** chrootdir] [**-u** user]
-
-Description
-~~~~~~~~~~~
-
-:program:`rndc-confgen` generates configuration files for :iscman:`rndc`. It can be
-used as a convenient alternative to writing the :iscman:`rndc.conf` file and
-the corresponding ``controls`` and ``key`` statements in :iscman:`named.conf`
-by hand. Alternatively, it can be run with the :option:`-a` option to set up a
-``rndc.key`` file and avoid the need for a :iscman:`rndc.conf` file and a
-``controls`` statement altogether.
-
-Options
-~~~~~~~
-
-.. option:: -a
-
-   This option sets automatic :iscman:`rndc` configuration, which creates a file
-   |rndc_key| that is read by both :iscman:`rndc` and :iscman:`named` on startup.
-   The ``rndc.key`` file defines a default command channel and
-   authentication key allowing :iscman:`rndc` to communicate with :iscman:`named` on
-   the local host with no further configuration.
-
-   If a more elaborate configuration than that generated by
-   :option:`rndc-confgen -a` is required, for example if rndc is to be used
-   remotely, run :program:`rndc-confgen` without the :option:`-a` option
-   and set up :iscman:`rndc.conf` and :iscman:`named.conf` as directed.
-
-.. option:: -A algorithm
-
-   This option specifies the algorithm to use for the TSIG key. Available choices
-   are: hmac-md5, hmac-sha1, hmac-sha224, hmac-sha256, hmac-sha384, and
-   hmac-sha512. The default is hmac-sha256.
-
-.. option:: -b keysize
-
-   This option specifies the size of the authentication key in bits. The size must be between
-   1 and 512 bits; the default is the hash size.
-
-.. option:: -c keyfile
-
-   This option is used with the :option:`-a` option to specify an alternate location for
-   ``rndc.key``.
-
-.. option:: -h
-
-   This option prints a short summary of the options and arguments to
-   :program:`rndc-confgen`.
-
-.. option:: -k keyname
-
-   This option specifies the key name of the :iscman:`rndc` authentication key. This must be a
-   valid domain name. The default is ``rndc-key``.
-
-.. option:: -p port
-
-   This option specifies the command channel port where :iscman:`named` listens for
-   connections from :iscman:`rndc`. The default is 953.
-
-.. option:: -q
-
-   This option prevets printing the written path in automatic configuration mode.
-
-.. option:: -s address
-
-   This option specifies the IP address where :iscman:`named` listens for command-channel
-   connections from :iscman:`rndc`. The default is the loopback address
-   127.0.0.1.
-
-.. option:: -t chrootdir
-
-   This option is used with the :option:`-a` option to specify a directory where :iscman:`named`
-   runs chrooted. An additional copy of the ``rndc.key`` is
-   written relative to this directory, so that it is found by the
-   chrooted :iscman:`named`.
-
-.. option:: -u user
-
-   This option is used with the :option:`-a` option to set the owner of the generated ``rndc.key`` file.
-   If :option:`-t` is also specified, only the file in the chroot
-   area has its owner changed.
-
-Examples
-~~~~~~~~
-
-To allow :iscman:`rndc` to be used with no manual configuration, run:
-
-``rndc-confgen -a``
-
-To print a sample :iscman:`rndc.conf` file and the corresponding ``controls`` and
-``key`` statements to be manually inserted into :iscman:`named.conf`, run:
-
-:program:`rndc-confgen`
-
-See Also
-~~~~~~~~
-
-:iscman:`rndc(8) <rndc>`, :iscman:`rndc.conf(5) <rndc.conf>`, :iscman:`named(8) <named>`, BIND 9 Administrator Reference Manual.

bin/confgen/tsig-keygen.c

@@ -1,302 +0,0 @@
-/*
- * Copyright (C) Internet Systems Consortium, Inc. ("ISC")
- *
- * SPDX-License-Identifier: MPL-2.0
- *
- * This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, you can obtain one at https://mozilla.org/MPL/2.0/.
- *
- * See the COPYRIGHT file distributed with this work for additional
- * information regarding copyright ownership.
- */
-
-/*! \file */
-
-/**
- * tsig-keygen generates TSIG keys that can be used in named configuration
- * files for dynamic DNS.
- */
-
-#include <stdarg.h>
-#include <stdbool.h>
-#include <stdlib.h>
-
-#include <isc/assertions.h>
-#include <isc/attributes.h>
-#include <isc/base64.h>
-#include <isc/buffer.h>
-#include <isc/commandline.h>
-#include <isc/file.h>
-#include <isc/lib.h>
-#include <isc/mem.h>
-#include <isc/net.h>
-#include <isc/result.h>
-#include <isc/string.h>
-#include <isc/time.h>
-#include <isc/util.h>
-
-#include <dns/keyvalues.h>
-#include <dns/lib.h>
-#include <dns/name.h>
-
-#include <dst/dst.h>
-
-#include <confgen/os.h>
-
-#include "keygen.h"
-#include "util.h"
-
-#define KEYGEN_DEFAULT	"tsig-key"
-#define CONFGEN_DEFAULT "ddns-key"
-
-static char program[256];
-const char *progname;
-static enum { progmode_keygen, progmode_confgen } progmode;
-bool verbose = false; /* needed by util.c but not used here */
-
-ISC_NORETURN static void
-usage(int status);
-
-static void
-usage(int status) {
-	if (progmode == progmode_confgen) {
-		fprintf(stderr, "\
-Usage:\n\
- %s [-a alg] [-k keyname] [-q] [-s name | -z zone]\n\
-  -a alg:        algorithm (default hmac-sha256)\n\
-  -k keyname:    name of the key as it will be used in named.conf\n\
-  -s name:       domain name to be updated using the created key\n\
-  -z zone:       name of the zone as it will be used in named.conf\n\
-  -q:            quiet mode: print the key, with no explanatory text\n",
-			progname);
-	} else {
-		fprintf(stderr, "\
-Usage:\n\
- %s [-a alg] [keyname]\n\
-  -a alg:        algorithm (default hmac-sha256)\n\n",
-			progname);
-	}
-
-	exit(status);
-}
-
-int
-main(int argc, char **argv) {
-	isc_result_t result = ISC_R_SUCCESS;
-	bool show_final_mem = false;
-	bool quiet = false;
-	isc_buffer_t key_txtbuffer;
-	char key_txtsecret[256];
-	isc_mem_t *mctx = NULL;
-	const char *keyname = NULL;
-	const char *zone = NULL;
-	const char *self_domain = NULL;
-	char *keybuf = NULL;
-	dns_secalg_t alg = DST_ALG_HMACSHA256;
-	const char *algname;
-	int keysize = 256;
-	int len = 0;
-	int ch;
-
-	result = isc_file_progname(*argv, program, sizeof(program));
-	if (result != ISC_R_SUCCESS) {
-		memmove(program, "tsig-keygen", 11);
-	}
-	progname = program;
-
-	/*
-	 * Libtool doesn't preserve the program name prior to final
-	 * installation.  Remove the libtool prefix ("lt-").
-	 */
-	if (strncmp(progname, "lt-", 3) == 0) {
-		progname += 3;
-	}
-
-#define PROGCMP(X) \
-	(strcasecmp(progname, X) == 0 || strcasecmp(progname, X ".exe") == 0)
-
-	if (PROGCMP("tsig-keygen")) {
-		progmode = progmode_keygen;
-		quiet = true;
-	} else if (PROGCMP("ddns-confgen")) {
-		progmode = progmode_confgen;
-	} else {
-		UNREACHABLE();
-	}
-
-	isc_commandline_errprint = false;
-
-	while ((ch = isc_commandline_parse(argc, argv, "a:hk:Mmr:qs:y:z:")) !=
-	       -1)
-	{
-		switch (ch) {
-		case 'a':
-			algname = isc_commandline_argument;
-			alg = alg_fromtext(algname);
-			if (alg == DST_ALG_UNKNOWN) {
-				fatal("Unsupported algorithm '%s'", algname);
-			}
-			keysize = alg_bits(alg);
-			break;
-		case 'h':
-			usage(EXIT_SUCCESS);
-		case 'k':
-		case 'y':
-			if (progmode == progmode_confgen) {
-				keyname = isc_commandline_argument;
-			} else {
-				usage(EXIT_FAILURE);
-			}
-			break;
-		case 'M':
-			isc_mem_debugging = ISC_MEM_DEBUGTRACE;
-			break;
-		case 'm':
-			show_final_mem = true;
-			break;
-		case 'q':
-			if (progmode == progmode_confgen) {
-				quiet = true;
-			} else {
-				usage(EXIT_FAILURE);
-			}
-			break;
-		case 'r':
-			fatal("The -r option has been deprecated.");
-			break;
-		case 's':
-			if (progmode == progmode_confgen) {
-				self_domain = isc_commandline_argument;
-			} else {
-				usage(EXIT_FAILURE);
-			}
-			break;
-		case 'z':
-			if (progmode == progmode_confgen) {
-				zone = isc_commandline_argument;
-			} else {
-				usage(EXIT_FAILURE);
-			}
-			break;
-		case '?':
-			if (isc_commandline_option != '?') {
-				fprintf(stderr, "%s: invalid argument -%c\n",
-					program, isc_commandline_option);
-				usage(EXIT_FAILURE);
-			} else {
-				usage(EXIT_SUCCESS);
-			}
-			break;
-		default:
-			fprintf(stderr, "%s: unhandled option -%c\n", program,
-				isc_commandline_option);
-			exit(EXIT_FAILURE);
-		}
-	}
-
-	if (progmode == progmode_keygen) {
-		keyname = argv[isc_commandline_index++];
-	}
-
-	POST(argv);
-
-	if (self_domain != NULL && zone != NULL) {
-		usage(EXIT_FAILURE); /* -s and -z cannot coexist */
-	}
-
-	if (argc > isc_commandline_index) {
-		usage(EXIT_FAILURE);
-	}
-
-	/* Use canonical algorithm name */
-	algname = dst_hmac_algorithm_totext(alg);
-
-	isc_mem_create(&mctx);
-
-	if (keyname == NULL) {
-		const char *suffix = NULL;
-
-		keyname = ((progmode == progmode_keygen) ? KEYGEN_DEFAULT
-							 : CONFGEN_DEFAULT);
-		if (self_domain != NULL) {
-			suffix = self_domain;
-		} else if (zone != NULL) {
-			suffix = zone;
-		}
-		if (suffix != NULL) {
-			len = strlen(keyname) + strlen(suffix) + 2;
-			keybuf = isc_mem_get(mctx, len);
-			snprintf(keybuf, len, "%s.%s", keyname, suffix);
-			keyname = (const char *)keybuf;
-		}
-	}
-
-	isc_buffer_init(&key_txtbuffer, &key_txtsecret, sizeof(key_txtsecret));
-
-	generate_key(mctx, alg, keysize, &key_txtbuffer);
-
-	if (!quiet) {
-		printf("\
-# To activate this key, place the following in named.conf, and\n\
-# in a separate keyfile on the system or systems from which nsupdate\n\
-# will be run:\n");
-	}
-
-	printf("\
-key \"%s\" {\n\
-	algorithm %s;\n\
-	secret \"%.*s\";\n\
-};\n",
-	       keyname, algname, (int)isc_buffer_usedlength(&key_txtbuffer),
-	       (char *)isc_buffer_base(&key_txtbuffer));
-
-	if (!quiet) {
-		if (self_domain != NULL) {
-			printf("\n\
-# Then, in the \"zone\" statement for the zone containing the\n\
-# name \"%s\", place an \"update-policy\" statement\n\
-# like this one, adjusted as needed for your preferred permissions:\n\
-update-policy {\n\
-	  grant %s name %s ANY;\n\
-};\n",
-			       self_domain, keyname, self_domain);
-		} else if (zone != NULL) {
-			printf("\n\
-# Then, in the \"zone\" definition statement for \"%s\",\n\
-# place an \"update-policy\" statement like this one, adjusted as \n\
-# needed for your preferred permissions:\n\
-update-policy {\n\
-	  grant %s zonesub ANY;\n\
-};\n",
-			       zone, keyname);
-		} else {
-			printf("\n\
-# Then, in the \"zone\" statement for each zone you wish to dynamically\n\
-# update, place an \"update-policy\" statement granting update permission\n\
-# to this key.  For example, the following statement grants this key\n\
-# permission to update any name within the zone:\n\
-update-policy {\n\
-	grant %s zonesub ANY;\n\
-};\n",
-			       keyname);
-		}
-
-		printf("\n\
-# After the keyfile has been placed, the following command will\n\
-# execute nsupdate using this key:\n\
-nsupdate -k <keyfile>\n");
-	}
-
-	if (keybuf != NULL) {
-		isc_mem_put(mctx, keybuf, len);
-	}
-
-	if (show_final_mem) {
-		isc_mem_stats(mctx, stderr);
-	}
-
-	isc_mem_detach(&mctx);
-
-	return 0;
-}

bin/confgen/tsig-keygen.rst

@@ -1,55 +0,0 @@
-.. Copyright (C) Internet Systems Consortium, Inc. ("ISC")
-..
-.. SPDX-License-Identifier: MPL-2.0
-..
-.. This Source Code Form is subject to the terms of the Mozilla Public
-.. License, v. 2.0.  If a copy of the MPL was not distributed with this
-.. file, you can obtain one at https://mozilla.org/MPL/2.0/.
-..
-.. See the COPYRIGHT file distributed with this work for additional
-.. information regarding copyright ownership.
-
-.. highlight: console
-
-.. BEWARE: Do not forget to edit also ddns-confgen.rst!
-
-.. iscman:: tsig-keygen
-.. program:: tsig-keygen
-.. _man_tsig-keygen:
-
-tsig-keygen - TSIG key generation tool
---------------------------------------
-
-Synopsis
-~~~~~~~~
-:program:`tsig-keygen` [**-a** algorithm] [**-h**] [name]
-
-Description
-~~~~~~~~~~~
-
-:program:`tsig-keygen` is an utility that generates keys for use with TSIG
-(Transaction Signatures) as defined in :rfc:`2845`. The resulting keys can be used,
-for example, to secure dynamic DNS updates to a zone, or for the :iscman:`rndc`
-command channel.
-
-A domain name can be specified on the command line to be used as the name
-of the generated key. If no name is specified, the default is ``tsig-key``.
-
-Options
-~~~~~~~
-
-.. option:: -a algorithm
-
-   This option specifies the algorithm to use for the TSIG key. Available
-   choices are: hmac-md5, hmac-sha1, hmac-sha224, hmac-sha256, hmac-sha384,
-   and hmac-sha512. The default is hmac-sha256. Options are
-   case-insensitive, and the "hmac-" prefix may be omitted.
-
-.. option:: -h
-
-   This option prints a short summary of options and arguments.
-
-See Also
-~~~~~~~~
-
-:iscman:`nsupdate(1) <nsupdate>`, :iscman:`named.conf(5) <named.conf>`, :iscman:`named(8) <named>`, BIND 9 Administrator Reference Manual.

bin/confgen/util.c

@@ -1,51 +0,0 @@
-/*
- * Copyright (C) Internet Systems Consortium, Inc. ("ISC")
- *
- * SPDX-License-Identifier: MPL-2.0
- *
- * This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, you can obtain one at https://mozilla.org/MPL/2.0/.
- *
- * See the COPYRIGHT file distributed with this work for additional
- * information regarding copyright ownership.
- */
-
-/*! \file */
-
-#include <stdarg.h>
-#include <stdbool.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <unistd.h>
-
-#include <isc/tls.h>
-
-#include "util.h"
-
-extern bool verbose;
-extern const char *progname;
-
-void
-notify(const char *fmt, ...) {
-	va_list ap;
-
-	if (verbose) {
-		va_start(ap, fmt);
-		vfprintf(stderr, fmt, ap);
-		va_end(ap);
-		fprintf(stderr, "\n");
-	}
-}
-
-void
-fatal(const char *format, ...) {
-	va_list args;
-
-	fprintf(stderr, "%s: ", progname);
-	va_start(args, format);
-	vfprintf(stderr, format, args);
-	va_end(args);
-	fprintf(stderr, "\n");
-	_exit(EXIT_FAILURE);
-}

bin/confgen/util.h

@@ -1,37 +0,0 @@
-/*
- * Copyright (C) Internet Systems Consortium, Inc. ("ISC")
- *
- * SPDX-License-Identifier: MPL-2.0
- *
- * This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, you can obtain one at https://mozilla.org/MPL/2.0/.
- *
- * See the COPYRIGHT file distributed with this work for additional
- * information regarding copyright ownership.
- */
-
-#pragma once
-
-/*! \file */
-
-#include <isc/attributes.h>
-#include <isc/formatcheck.h>
-
-#define NS_CONTROL_PORT 953
-
-#undef DO
-#define DO(name, function)                                                \
-	do {                                                              \
-		result = function;                                        \
-		if (result != ISC_R_SUCCESS)                              \
-			fatal("%s: %s", name, isc_result_totext(result)); \
-		else                                                      \
-			notify("%s", name);                               \
-	} while (0)
-
-void
-notify(const char *fmt, ...) ISC_FORMAT_PRINTF(1, 2);
-
-ISC_NORETURN void
-fatal(const char *format, ...) ISC_FORMAT_PRINTF(1, 2);

bin/delv/.gitignore

@@ -1 +0,0 @@
-/delv

bin/delv/Makefile.am

@@ -1,24 +0,0 @@
-include $(top_srcdir)/Makefile.top
-
-AM_CPPFLAGS +=				\
-	-I$(top_builddir)/include	\
-	$(LIBISC_CFLAGS)		\
-	$(LIBDNS_CFLAGS)		\
-	$(LIBNS_CFLAGS)			\
-	$(LIBISCCFG_CFLAGS)		\
-	$(OPENSSL_CFLAGS)
-
-AM_CPPFLAGS +=				\
-	-DSYSCONFDIR=\"${sysconfdir}\"
-
-bin_PROGRAMS = delv
-
-delv_SOURCES =				\
-	delv.c
-
-delv_LDADD =				\
-	$(LIBISC_LIBS)			\
-	$(LIBDNS_LIBS)			\
-	$(LIBNS_LIBS)			\
-	$(LIBISCCFG_LIBS)		\
-	$(OPENSSL_LIBS)

bin/delv/delv.rst

@@ -1,426 +0,0 @@
-.. Copyright (C) Internet Systems Consortium, Inc. ("ISC")
-..
-.. SPDX-License-Identifier: MPL-2.0
-..
-.. This Source Code Form is subject to the terms of the Mozilla Public
-.. License, v. 2.0.  If a copy of the MPL was not distributed with this
-.. file, you can obtain one at https://mozilla.org/MPL/2.0/.
-..
-.. See the COPYRIGHT file distributed with this work for additional
-.. information regarding copyright ownership.
-
-.. highlight: console
-
-.. iscman:: delv
-.. program:: delv
-.. _man_delv:
-
-delv - DNS lookup and validation utility
-----------------------------------------
-
-Synopsis
-~~~~~~~~
-
-:program:`delv` [@server] [ [**-4**] | [**-6**] ] [**-a** anchor-file] [**-b** address] [**-c** class] [**-d** level] [**-F**] [**-i**] [**-m**] [**-p** port#] [**-q** name] [**-t** type] [**-x** addr] [name] [type] [class] [queryopt...]
-
-:program:`delv` [**-h**]
-
-:program:`delv` [**-v**]
-
-:program:`delv` [queryopt...] [query...]
-
-Description
-~~~~~~~~~~~
-
-:program:`delv` is a tool for sending DNS queries and validating the results,
-using the same internal resolver and validator logic as :iscman:`named`.
-
-:program:`delv` sends to a specified name server all queries needed to
-fetch and validate the requested data; this includes the original
-requested query, subsequent queries to follow CNAME or DNAME chains,
-queries for DNSKEY, and DS records to establish a chain of trust for
-DNSSEC validation. It does not perform iterative resolution, but
-simulates the behavior of a name server configured for DNSSEC validating
-and forwarding.
-
-By default, responses are validated using the built-in DNSSEC trust anchor
-for the root zone ("."). Records returned by :program:`delv` are either fully
-validated or were not signed. If validation fails, an explanation of the
-failure is included in the output; the validation process can be traced
-in detail. Because :program:`delv` does not rely on an external server to carry
-out validation, it can be used to check the validity of DNS responses in
-environments where local name servers may not be trustworthy.
-
-Unless it is told to query a specific name server, :program:`delv` tries
-each of the servers listed in ``/etc/resolv.conf``. If no usable server
-addresses are found, :program:`delv` sends queries to the localhost
-addresses (127.0.0.1 for IPv4, ::1 for IPv6).
-
-When no command-line arguments or options are given, :program:`delv`
-performs an NS query for "." (the root zone).
-
-Simple Usage
-~~~~~~~~~~~~
-
-A typical invocation of :program:`delv` looks like:
-
-::
-
-    delv @server name type
-
-where:
-
-.. option:: server
-
-   is the name or IP address of the name server to query. This can be an
-   IPv4 address in dotted-decimal notation or an IPv6 address in
-   colon-delimited notation. When the supplied ``server`` argument is a
-   hostname, :program:`delv` resolves that name before querying that name
-   server (note, however, that this initial lookup is *not* validated by
-   DNSSEC).
-
-   If no ``server`` argument is provided, :program:`delv` consults
-   ``/etc/resolv.conf``; if an address is found there, it queries the
-   name server at that address. If either of the :option:`-4` or :option:`-6`
-   options is in use, then only addresses for the corresponding
-   transport are tried. If no usable addresses are found, :program:`delv`
-   sends queries to the localhost addresses (127.0.0.1 for IPv4, ::1
-   for IPv6).
-
-.. option:: name
-
-   is the domain name to be looked up.
-
-.. option:: type
-
-   indicates what type of query is required - ANY, A, MX, etc.
-   ``type`` can be any valid query type. If no ``type`` argument is
-   supplied, :program:`delv` performs a lookup for an A record.
-
-Options
-~~~~~~~
-
-.. option:: -a anchor-file
-
-   This option specifies a file from which to read an alternate
-   DNSSEC root zone trust anchor.
-
-   By default, keys that do not match the root zone name (`.`) are
-   ignored. If an alternate key name is desired, it can be
-   specified using the :option:`+root` option.
-
-   Note: When reading trust anchors, :program:`delv` treats
-   ``trust-anchors``, ``initial-key``, and ``static-key`` identically. That
-   is, for a managed key, it is the *initial* key that is trusted;
-   :rfc:`5011` key management is not supported. :program:`delv` does not
-   consult the managed-keys database maintained by :iscman:`named`. This
-   means that if the default key built in to :program:`delv` is revoked,
-   :program:`delv` must be updated to a newer version in order to continue
-   validating.
-
-.. option:: -b address
-
-   This option sets the source IP address of the query to ``address``. This must be
-   a valid address on one of the host's network interfaces, or ``0.0.0.0``,
-   or ``::``. An optional source port may be specified by appending
-   ``#<port>``
-
-.. option:: -c class
-
-   This option sets the query class for the requested data. Currently, only class
-   "IN" is supported in :program:`delv` and any other value is ignored.
-
-.. option:: -d level
-
-   This option sets the systemwide debug level to ``level``. The allowed range is
-   from 0 to 99. The default is 0 (no debugging). Debugging traces from
-   :program:`delv` become more verbose as the debug level increases. See the
-   :option:`+mtrace`, :option:`+rtrace`, and :option:`+vtrace` options below for
-   additional debugging details.
-
-.. option:: -F
-
-   This option enables FIPS mode if supported by the cryptographic library in use.
-
-.. option:: -h
-
-   This option displays the :program:`delv` help usage output and exits.
-
-.. option:: -i
-
-   This option sets insecure mode, which disables internal DNSSEC validation. (Note,
-   however, that this does not set the CD bit on upstream queries. If the
-   server being queried is performing DNSSEC validation, then it does
-   not return invalid data; this can cause :program:`delv` to time out. When it
-   is necessary to examine invalid data to debug a DNSSEC problem, use
-   :option:`dig +cd`.)
-
-.. option:: -m
-
-   This option enables memory usage debugging.
-
-.. option:: -p port#
-
-   This option specifies a destination port to use for queries, instead of the
-   standard DNS port number 53. This option is used with a name
-   server that has been configured to listen for queries on a
-   non-standard port number.
-
-.. option:: -q name
-
-   This option sets the query name to ``name``. While the query name can be
-   specified without using the :option:`-q` option, it is sometimes necessary to
-   disambiguate names from types or classes (for example, when looking
-   up the name "ns", which could be misinterpreted as the type NS, or
-   "ch", which could be misinterpreted as class CH).
-
-.. option:: -t type
-
-   This option sets the query type to ``type``, which can be any valid query type
-   supported in BIND 9 except for zone transfer types AXFR and IXFR. As
-   with :option:`-q`, this is useful to distinguish query-name types or classes
-   when they are ambiguous. It is sometimes necessary to disambiguate
-   names from types.
-
-   The default query type is "A", unless the :option:`-x` option is supplied
-   to indicate a reverse lookup, in which case it is "PTR".
-
-.. option:: -v
-
-   This option prints the :program:`delv` version and exits.
-
-.. option:: -x addr
-
-   This option performs a reverse lookup, mapping an address to a name. ``addr``
-   is an IPv4 address in dotted-decimal notation, or a colon-delimited
-   IPv6 address. When :option:`-x` is used, there is no need to provide the
-   ``name`` or ``type`` arguments; :program:`delv` automatically performs a
-   lookup for a name like ``11.12.13.10.in-addr.arpa`` and sets the
-   query type to PTR. IPv6 addresses are looked up using nibble format
-   under the IP6.ARPA domain.
-
-.. option:: -4
-
-   This option forces :program:`delv` to only use IPv4.
-
-.. option:: -6
-
-   This option forces :program:`delv` to only use IPv6.
-
-Query Options
-~~~~~~~~~~~~~
-
-:program:`delv` provides a number of query options which affect the way results
-are displayed, and in some cases the way lookups are performed.
-
-Each query option is identified by a keyword preceded by a plus sign
-(``+``). Some keywords set or reset an option. These may be preceded by
-the string ``no`` to negate the meaning of that keyword. Other keywords
-assign values to options like the timeout interval. They have the form
-``+keyword=value``. The query options are:
-
-.. option:: +cdflag, +nocdflag
-
-   This option controls whether to set the CD (checking disabled) bit in queries
-   sent by :program:`delv`. This may be useful when troubleshooting DNSSEC
-   problems from behind a validating resolver. A validating resolver
-   blocks invalid responses, making it difficult to retrieve them
-   for analysis. Setting the CD flag on queries causes the resolver
-   to return invalid responses, which :program:`delv` can then validate
-   internally and report the errors in detail.
-
-.. option:: +class, +noclass
-
-   This option controls whether to display the CLASS when printing a record. The
-   default is to display the CLASS.
-
-.. option:: +hint=FILE, +nohint
-
-   This option specifies a filename from which to load root hints;
-   this will be used to find the root name servers when name server
-   mode (``delv +ns``) is in use. If the option is not specified,
-   built-in root hints will be used.
-
-.. option:: +ns, +nons
-
-   This option toggles name server mode. When this option is in use,
-   the ``delv`` process instantiates a full recursive resolver, and uses
-   that to look up the requested query name and type. Turning on this
-   option also activates ``+mtrace``, ``+strace`` and ``+rtrace``, so that
-   every iterative query will be logged, including the full response messages
-   from each authoritatve server.  These logged messages will be written
-   to ``stdout`` rather than ``stderr`` as usual, so that the full trace
-   can be captured more easily.
-
-   This is intended to be similar to the behavior of ``dig +trace``, but
-   because it uses the same code as ``named``, it much more accurately
-   replicates the behavior of a recursive name server with a cold cache
-   that is processing a recursive query.
-
-.. option:: +qmin[=MODE], +noqmin
-
-   When used with ``+ns``, this option enables QNAME minimization mode.
-   Valid options of MODE are ``relaxed`` and ``strict``. By default,
-   QNAME minimization is disabled.  If ``+qmin`` is specified but MODE
-   is omitted, then ``relaxed`` mode will be used.
-
-.. option:: +ttl, +nottl
-
-   This option controls whether to display the TTL when printing a record. The
-   default is to display the TTL.
-
-.. option:: +rtrace, +nortrace
-
-   This option toggles resolver fetch logging. This reports the name and
-   type of each query sent by :program:`delv` in the process of carrying
-   out the resolution and validation process, including the original query
-   and all subsequent queries to follow CNAMEs and to establish a chain of
-   trust for DNSSEC validation.
-
-   This is equivalent to setting the debug level to 1 in the "resolver"
-   logging category. Setting the systemwide debug level to 1 using the
-   :option:`-d` option produces the same output, but affects other
-   logging categories as well.
-
-.. option:: +mtrace, +nomtrace
-
-   This option toggles logging of messages received. This produces
-   a detailed dump of the responses received by :program:`delv` in the
-   process of carrying out the resolution and validation process.
-
-   This is equivalent to setting the debug level to 10 for the "packets"
-   module of the "resolver" logging category. Setting the systemwide
-   debug level to 10 using the :option:`-d` option produces the same
-   output, but affects other logging categories as well.
-
-.. option:: +strace, +nostrace
-
-   This option toggles logging of messages sent. This produces a detailed
-   dump of the queries sent by :program:`delv` in the process of carrying
-   out the resolution and validation process. Turning on this option
-   also activates ``+mtrace``.
-
-   This is equivalent to setting the debug level to 11 for the "packets"
-   module of the "resolver" logging category. Setting the systemwide
-   debug level to 11 using the :option:`-d` option produces the same
-   output, but affects other logging categories as well.
-
-.. option:: +vtrace, +novtrace
-
-   This option toggles validation logging. This shows the internal process of the
-   validator as it determines whether an answer is validly signed,
-   unsigned, or invalid.
-
-   This is equivalent to setting the debug level to 3 for the
-   "validator" module of the "dnssec" logging category. Setting the
-   systemwide debug level to 3 using the :option:`-d` option produces the
-   same output, but affects other logging categories as well.
-
-.. option:: +short, +noshort
-
-   This option toggles between verbose and terse answers. The default is to print the answer in a
-   verbose form.
-
-.. option:: +comments, +nocomments
-
-   This option toggles the display of comment lines in the output. The default is to
-   print comments.
-
-.. option:: +rrcomments, +norrcomments
-
-   This option toggles the display of per-record comments in the output (for example,
-   human-readable key information about DNSKEY records). The default is
-   to print per-record comments.
-
-.. option:: +crypto, +nocrypto
-
-   This option toggles the display of cryptographic fields in DNSSEC records. The
-   contents of these fields are unnecessary to debug most DNSSEC
-   validation failures and removing them makes it easier to see the
-   common failures. The default is to display the fields. When omitted,
-   they are replaced by the string ``[omitted]`` or, in the DNSKEY case, the
-   key ID is displayed as the replacement, e.g. ``[ key id = value ]``.
-
-.. option:: +restarts
-
-   When name server mode (``delv +ns``) is in use, this option sets the
-   maximum number of CNAME queries to follow before terminating resolution.
-   This prevents ``delv`` from hanging in the event of a CNAME loop.
-   The default is 11.
-
-.. option:: +maxqueries
-
-   This option specifies the maximum number of queries to send to resolve
-   a name before giving up. The default is 50.
-
-.. option:: +maxtotalqueries
-
-   This option specifies the maximum number of queries to send to resolve
-   a client request before giving up. The default is 200.
-
-.. option:: +trust, +notrust
-
-   This option controls whether to display the trust level when printing a record.
-   The default is to display the trust level.
-
-.. option:: +split[=W], +nosplit
-
-   This option splits long hex- or base64-formatted fields in resource records into
-   chunks of ``W`` characters (where ``W`` is rounded up to the nearest
-   multiple of 4). ``+nosplit`` or ``+split=0`` causes fields not to be
-   split at all. The default is 56 characters, or 44 characters when
-   multiline mode is active.
-
-.. option:: +all, +noall
-
-   This option sets or clears the display options :option:`+comments`,
-   :option:`+rrcomments`, and :option:`+trust` as a group.
-
-.. option:: +multiline, +nomultiline
-
-   This option prints long records (such as RRSIG, DNSKEY, and SOA records) in a
-   verbose multi-line format with human-readable comments. The default
-   is to print each record on a single line, to facilitate machine
-   parsing of the :program:`delv` output.
-
-.. option:: +dnssec, +nodnssec
-
-   This option indicates whether to display RRSIG records in the :program:`delv` output.
-   The default is to do so. Note that (unlike in :iscman:`dig`) this does
-   *not* control whether to request DNSSEC records or to
-   validate them. DNSSEC records are always requested, and validation
-   always occurs unless suppressed by the use of :option:`-i` or
-   :option:`+noroot`.
-
-.. option:: +root[=ROOT], +noroot
-
-   This option indicates whether to perform conventional DNSSEC validation, and if so,
-   specifies the name of a trust anchor. The default is to validate using a
-   trust anchor of "." (the root zone), for which there is a built-in key. If
-   specifying a different trust anchor, then :option:`-a` must be used to specify a
-   file containing the key.
-
-.. option:: +tcp, +notcp
-
-   This option controls whether to use TCP when sending queries. The default is to
-   use UDP unless a truncated response has been received.
-
-.. option:: +unknownformat, +nounknownformat
-
-   This option prints all RDATA in unknown RR-type presentation format (:rfc:`3597`).
-   The default is to print RDATA for known types in the type's
-   presentation format.
-
-.. option:: +yaml, +noyaml
-
-   This option prints response data in YAML format.
-
-Files
-~~~~~
-
-``/etc/resolv.conf``
-
-See Also
-~~~~~~~~
-
-:iscman:`dig(1) <dig>`, :iscman:`named(8) <named>`, :rfc:`4034`, :rfc:`4035`, :rfc:`4431`, :rfc:`5074`, :rfc:`5155`.

bin/dig/.cvsignore

@@ -0,0 +1,4 @@
+Makefile
+dig
+host
+nslookup

bin/dig/.gitignore

@@ -1,7 +0,0 @@
-/dig
-/host
-/nslookup
-.libs
-dig-symtbl.c
-host-symtbl.c
-nslookup-symtbl.c

bin/dig/Makefile.am

@@ -1,39 +0,0 @@
-include $(top_srcdir)/Makefile.top
-
-AM_CPPFLAGS +=			\
-	$(LIBISC_CFLAGS)	\
-	$(LIBDNS_CFLAGS)	\
-	$(LIBISCCFG_CFLAGS)	\
-	$(LIBIDN2_CFLAGS)	\
-	$(OPENSSL_CFLAGS)	\
-	$(LIBUV_CFLAGS)		\
-	$(OPENSSL_CFLAGS)
-
-LDADD +=			\
-	libdighost.la		\
-	$(LIBISC_LIBS)		\
-	$(LIBDNS_LIBS)		\
-	$(LIBISCCFG_LIBS)	\
-	$(OPENSSL_LIBS)		\
-	$(LIBIDN2_LIBS)
-
-noinst_LTLIBRARIES = libdighost.la
-
-libdighost_la_SOURCES =		\
-	dighost.h		\
-	dighost.c
-
-bin_PROGRAMS = dig host nslookup
-
-nslookup_CPPFLAGS =		\
-	$(AM_CPPFLAGS)
-
-nslookup_LDADD =		\
-	$(LDADD)
-
-if HAVE_READLINE
-nslookup_CPPFLAGS +=		\
-	$(READLINE_CFLAGS)
-nslookup_LDADD +=		\
-	$(READLINE_LIBS)
-endif HAVE_READLINE

bin/dig/Makefile.in

@@ -0,0 +1,73 @@
+# Copyright (C) 2000  Internet Software Consortium.
+# 
+# Permission to use, copy, modify, and distribute this software for any
+# purpose with or without fee is hereby granted, provided that the above
+# copyright notice and this permission notice appear in all copies.
+# 
+# THE SOFTWARE IS PROVIDED "AS IS" AND INTERNET SOFTWARE CONSORTIUM DISCLAIMS
+# ALL WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES
+# OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL INTERNET SOFTWARE
+# CONSORTIUM BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL
+# DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR
+# PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS
+# ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
+# SOFTWARE.
+
+# $Id: Makefile.in,v 1.10.2.2 2000/08/08 00:17:59 gson Exp $
+
+srcdir =	@srcdir@
+VPATH =		@srcdir@
+top_srcdir =	@top_srcdir@
+
+@BIND9_VERSION@
+
+@BIND9_INCLUDES@
+
+CINCLUDES =	-I${srcdir}/include ${DNS_INCLUDES} ${ISC_INCLUDES}
+
+CDEFINES =	
+CWARNINGS =
+
+DNSLIBS =	../../lib/dns/libdns.@A@ @DNS_OPENSSL_LIBS@
+ISCLIBS =	../../lib/isc/libisc.@A@
+
+DNSDEPLIBS =	../../lib/dns/libdns.@A@
+ISCDEPLIBS =	../../lib/isc/libisc.@A@
+
+DEPLIBS =	${DNSDEPLIBS} ${ISCDEPLIBS}
+
+LIBS =		${DNSLIBS} ${ISCLIBS} @LIBS@
+
+SUBDIRS =
+
+TARGETS =	dig host nslookup
+
+OBJS =		dig.@O@ dighost.@O@ host.@O@ nslookup.@O@
+
+UOBJS =		
+
+SRCS =		dig.c dighost.c host.c nslookup.c
+
+@BIND9_MAKE_RULES@
+
+dig: dig.@O@ dighost.@O@ ${UOBJS} ${DEPLIBS}
+	${LIBTOOL} ${CC} ${CFLAGS} -o $@ dig.@O@ dighost.@O@ ${UOBJS} ${LIBS}
+
+host: host.@O@ dighost.@O@ ${UOBJS} ${DEPLIBS}
+	${LIBTOOL} ${CC} ${CFLAGS} -o $@ host.@O@ dighost.@O@ ${UOBJS} ${LIBS}
+
+nslookup: nslookup.@O@ dighost.@O@ ${UOBJS} ${DEPLIBS}
+	${LIBTOOL} ${CC} ${CFLAGS} -o $@ nslookup.@O@ dighost.@O@ ${UOBJS} ${LIBS}
+
+clean distclean::
+	rm -f ${TARGETS}
+
+installdirs:
+	if [ ! -d ${DESTDIR}${bindir} ]; then \
+		mkdir ${DESTDIR}${bindir}; \
+	fi
+
+install:: dig host nslookup installdirs
+	${LIBTOOL} ${INSTALL_PROGRAM} dig ${DESTDIR}${bindir}
+	${LIBTOOL} ${INSTALL_PROGRAM} host ${DESTDIR}${bindir}
+	${LIBTOOL} ${INSTALL_PROGRAM} nslookup ${DESTDIR}${bindir}

bin/dig/dig.rst

@@ -1,828 +0,0 @@
-.. Copyright (C) Internet Systems Consortium, Inc. ("ISC")
-..
-.. SPDX-License-Identifier: MPL-2.0
-..
-.. This Source Code Form is subject to the terms of the Mozilla Public
-.. License, v. 2.0.  If a copy of the MPL was not distributed with this
-.. file, you can obtain one at https://mozilla.org/MPL/2.0/.
-..
-.. See the COPYRIGHT file distributed with this work for additional
-.. information regarding copyright ownership.
-
-.. highlight: console
-
-.. iscman:: dig
-.. program:: dig
-.. _man_dig:
-
-dig - DNS lookup utility
-------------------------
-
-Synopsis
-~~~~~~~~
-:program:`dig` [@server] [**-b** address] [**-c** class] [**-f** filename] [**-F**] [**-k** filename] [**-m**] [**-p** port#] [**-q** name] [**-t** type] [**-v**] [**-x** addr] [**-y** [hmac:]name:key] [ [**-4**] | [**-6**] ] [name] [type] [class] [queryopt...]
-
-:program:`dig` [**-h**]
-
-:program:`dig` [global-queryopt...] [query...]
-
-Description
-~~~~~~~~~~~
-
-:program:`dig` is a flexible tool for interrogating DNS name servers. It
-performs DNS lookups and displays the answers that are returned from the
-name server(s) that were queried. Most DNS administrators use :program:`dig` to
-troubleshoot DNS problems because of its flexibility, ease of use, and
-clarity of output. Other lookup tools tend to have less functionality
-than :program:`dig`.
-
-Although :program:`dig` is normally used with command-line arguments, it also
-has a batch mode of operation for reading lookup requests from a file. A
-brief summary of its command-line arguments and options is printed when
-the :option:`-h` option is given. The BIND 9
-implementation of :program:`dig` allows multiple lookups to be issued from the
-command line.
-
-Unless it is told to query a specific name server, :program:`dig` tries each
-of the servers listed in ``/etc/resolv.conf``. If no usable server
-addresses are found, :program:`dig` sends the query to the local host.
-
-When no command-line arguments or options are given, :program:`dig`
-performs an NS query for "." (the root).
-
-It is possible to set per-user defaults for :program:`dig` via
-``${HOME}/.digrc``. This file is read and any options in it are applied
-before the command-line arguments. The :option:`-r` option disables this
-feature, for scripts that need predictable behavior.
-
-The IN and CH class names overlap with the IN and CH top-level domain
-names. Either use the :option:`-t` and :option:`-c` options to specify the type and
-class, use the :option:`-q` to specify the domain name, or use "IN." and
-"CH." when looking up these top-level domains.
-
-Simple Usage
-~~~~~~~~~~~~
-
-A typical invocation of :program:`dig` looks like:
-
-::
-
-    dig @server name type
-
-where:
-
-.. option:: server
-
-   is the name or IP address of the name server to query. This can be an
-   IPv4 address in dotted-decimal notation or an IPv6 address in
-   colon-delimited notation. When the supplied ``server`` argument is a
-   hostname, :program:`dig` resolves that name before querying that name
-   server.
-
-   If no ``server`` argument is provided, :program:`dig` consults
-   ``/etc/resolv.conf``; if an address is found there, it queries the
-   name server at that address. If either of the :option:`-4` or :option:`-6`
-   options are in use, then only addresses for the corresponding
-   transport are tried. If no usable addresses are found, :program:`dig`
-   sends the query to the local host. The reply from the name server
-   that responds is displayed.
-
-.. option:: name
-
-   is the name of the resource record that is to be looked up.
-
-.. option:: type
-
-   indicates what type of query is required - ANY, A, MX, SIG, etc.
-   ``type`` can be any valid query type. If no ``type`` argument is
-   supplied, :program:`dig` performs a lookup for an A record.
-
-Options
-~~~~~~~
-
-.. option:: -4
-
-   This option indicates that only IPv4 should be used.
-
-.. option:: -6
-
-   This option indicates that only IPv6 should be used.
-
-.. option:: -b address[#port]
-
-   This option sets the source IP address of the query. The ``address`` must be a
-   valid address on one of the host's network interfaces, or "0.0.0.0"
-   or "::". An optional port may be specified by appending ``#port``.
-
-.. option:: -c class
-
-   This option sets the query class. The default ``class`` is IN; other classes are
-   HS for Hesiod records or CH for Chaosnet records.
-
-.. option:: -f file
-
-   This option sets batch mode, in which :program:`dig` reads a list of lookup requests to process from
-   the given ``file``. Each line in the file should be organized in the
-   same way it would be presented as a query to :program:`dig` using the
-   command-line interface.
-
-.. option:: -F
-
-   This option enables FIPS mode if supported by the cryptographic library in use.
-
-.. option:: -h
-
-   Print a usage summary.
-
-.. option:: -k keyfile
-
-   This option tells :program:`dig` to sign queries using TSIG or
-   SIG(0) using a key read from the given file. Key files can be
-   generated using :iscman:`tsig-keygen`. When using TSIG authentication
-   with :program:`dig`, the name server that is queried needs to
-   know the key and algorithm that is being used. In BIND, this is
-   done by providing appropriate ``key`` and ``server`` statements
-   in :iscman:`named.conf` for TSIG and by looking up the KEY record
-   in zone data for SIG(0).
-
-.. option:: -m
-
-   This option enables memory usage debugging.
-
-.. option:: -p port
-
-   This option sends the query to a non-standard port on the server, instead of the
-   default port 53. This option is used to test a name server that
-   has been configured to listen for queries on a non-standard port
-   number.
-
-.. option:: -q name
-
-   This option specifies the domain name to query. This is useful to distinguish the ``name``
-   from other arguments.
-
-.. option:: -r
-
-   This option indicates that options from ``${HOME}/.digrc`` should not be read. This is useful for
-   scripts that need predictable behavior.
-
-.. option:: -t type
-
-   This option indicates the resource record type to query, which can be any valid query type. If
-   it is a resource record type supported in BIND 9, it can be given by
-   the type mnemonic (such as ``NS`` or ``AAAA``). The default query type is
-   ``A``, unless the :option:`-x` option is supplied to indicate a reverse
-   lookup. A zone transfer can be requested by specifying a type of
-   AXFR. When an incremental zone transfer (IXFR) is required, set the
-   ``type`` to ``ixfr=N``. The incremental zone transfer contains
-   all changes made to the zone since the serial number in the zone's
-   SOA record was ``N``.
-
-   All resource record types can be expressed as ``TYPEnn``, where ``nn`` is
-   the number of the type. If the resource record type is not supported
-   in BIND 9, the result is displayed as described in :rfc:`3597`.
-
-.. option:: -u
-
-   This option indicates that print query times should be provided in microseconds instead of milliseconds.
-
-.. option:: -v
-
-   This option prints the version number and exits.
-
-.. option:: -x addr
-
-   This option sets simplified reverse lookups, for mapping addresses to names. The
-   ``addr`` is an IPv4 address in dotted-decimal notation, or a
-   colon-delimited IPv6 address. When the :option:`-x` option is used, there is no
-   need to provide the ``name``, ``class``, and ``type`` arguments.
-   :program:`dig` automatically performs a lookup for a name like
-   ``94.2.0.192.in-addr.arpa`` and sets the query type and class to PTR
-   and IN respectively. IPv6 addresses are looked up using nibble format
-   under the IP6.ARPA domain.
-
-.. option:: -y [hmac:]keyname:secret
-
-   This option signs queries using TSIG with the given authentication key.
-   ``keyname`` is the name of the key, and ``secret`` is the
-   base64-encoded shared secret. ``hmac`` is the name of the key algorithm;
-   valid choices are ``hmac-md5``, ``hmac-sha1``, ``hmac-sha224``,
-   ``hmac-sha256``, ``hmac-sha384``, or ``hmac-sha512``. If ``hmac`` is
-   not specified, the default is ``hmac-md5``; if MD5 was disabled, the default is
-   ``hmac-sha256``.
-
-.. note:: Only the :option:`-k` option should be used, rather than the :option:`-y` option,
-   because with :option:`-y` the shared secret is supplied as a command-line
-   argument in clear text. This may be visible in the output from ``ps1`` or
-   in a history file maintained by the user's shell.
-
-Query Options
-~~~~~~~~~~~~~
-
-:program:`dig` provides a number of query options which affect the way in which
-lookups are made and the results displayed. Some of these set or reset
-flag bits in the query header, some determine which sections of the
-answer get printed, and others determine the timeout and retry
-strategies.
-
-Each query option is identified by a keyword preceded by a plus sign
-(``+``). Some keywords set or reset an option; these may be preceded by
-the string ``no`` to negate the meaning of that keyword. Other keywords
-assign values to options, like the timeout interval. They have the form
-``+keyword=value``. Keywords may be abbreviated, provided the
-abbreviation is unambiguous; for example, :option:`+cd` is equivalent to
-:option:`+cdflag`. The query options are:
-
-.. option:: +aaflag, +noaaflag
-
-   This option is a synonym for :option:`+aaonly`, :option:`+noaaonly`.
-
-.. option:: +aaonly, +noaaonly
-
-   This option sets the ``aa`` flag in the query.
-
-.. option:: +additional, +noadditional
-
-   This option displays [or does not display] the additional section of a reply. The
-   default is to display it.
-
-.. option:: +adflag, +noadflag
-
-   This option sets [or does not set] the AD (authentic data) bit in the query. This
-   requests the server to return whether all of the answer and authority
-   sections have been validated as secure, according to the security
-   policy of the server. ``AD=1`` indicates that all records have been
-   validated as secure and the answer is not from a OPT-OUT range. ``AD=0``
-   indicates that some part of the answer was insecure or not validated.
-   This bit is set by default.
-
-.. option:: +all, +noall
-
-   This option sets or clears all display flags.
-
-.. option:: +answer, +noanswer
-
-   This option displays [or does not display] the answer section of a reply. The default
-   is to display it.
-
-.. option:: +authority, +noauthority
-
-   This option displays [or does not display] the authority section of a reply. The
-   default is to display it.
-
-.. option:: +badcookie, +nobadcookie
-
-   This option retries the lookup with a new server cookie if a BADCOOKIE response is
-   received.
-
-.. option:: +besteffort, +nobesteffort
-
-   This option attempts to display the contents of messages which are malformed. The
-   default is to not display malformed answers.
-
-.. option:: +bufsize[=B]
-
-   This option sets the UDP message buffer size advertised using EDNS0 to
-   ``B`` bytes.  The maximum and minimum sizes of this buffer are 65535 and
-   0, respectively.  ``+bufsize`` restores the default buffer size.
-
-.. option:: +cd, +cdflag, +nocdflag
-
-   This option sets [or does not set] the CD (checking disabled) bit in the query. This
-   requests the server to not perform DNSSEC validation of responses.
-
-.. option:: +class, +noclass
-
-   This option displays [or does not display] the CLASS when printing the record.
-
-.. option:: +cmd, +nocmd
-
-   This option toggles the printing of the initial comment in the output, identifying the
-   version of :program:`dig` and the query options that have been applied. This option
-   always has a global effect; it cannot be set globally and then overridden on a
-   per-lookup basis. The default is to print this comment.
-
-.. option:: +comments, +nocomments
-
-   This option toggles the display of some comment lines in the output, with
-   information about the packet header and OPT pseudosection, and the names of
-   the response section. The default is to print these comments.
-
-   Other types of comments in the output are not affected by this option, but
-   can be controlled using other command-line switches. These include
-   :option:`+cmd`, :option:`+question`, :option:`+stats`, and :option:`+rrcomments`.
-
-.. option:: +cookie=####, +nocookie
-
-   This option sends [or does not send] a COOKIE EDNS option, with an optional value. Replaying a COOKIE
-   from a previous response allows the server to identify a previous
-   client. The default is ``+cookie``.
-
-   ``+cookie`` is also set when :option:`+trace` is set to better emulate the
-   default queries from a nameserver.
-
-.. option:: +crypto, +nocrypto
-
-   This option toggles the display of cryptographic fields in DNSSEC records. The
-   contents of these fields are unnecessary for debugging most DNSSEC
-   validation failures and removing them makes it easier to see the
-   common failures. The default is to display the fields. When omitted,
-   they are replaced by the string ``[omitted]`` or, in the DNSKEY case, the
-   key ID is displayed as the replacement, e.g. ``[ key id = value ]``.
-
-.. option:: +defname, +nodefname
-
-   This option, which is deprecated, is treated as a synonym for
-   :option:`+search`, :option:`+nosearch`.
-
-.. option:: +dns64prefix, +nodns64prefix
-
-   Lookup IPV4ONLY.ARPA AAAA and print any DNS64 prefixes found.
-
-.. option:: +dnssec, +do, +nodnssec, +nodo
-
-   This option requests that DNSSEC records be sent by setting the DNSSEC OK (DO) bit in
-   the OPT record in the additional section of the query.
-
-.. option:: +domain=somename
-
-   This option sets the search list to contain the single domain ``somename``, as if
-   specified in a ``domain`` directive in ``/etc/resolv.conf``, and
-   enables search list processing as if the :option:`+search` option were
-   given.
-
-.. option:: +edns[=#], +noedns
-
-   This option specifies the EDNS version to query with. Valid values are 0 to 255.
-   Setting the EDNS version causes an EDNS query to be sent.
-   ``+noedns`` clears the remembered EDNS version. EDNS is set to 0 by
-   default.
-
-.. option:: +ednsflags[=#], +noednsflags
-
-   This option sets the must-be-zero EDNS flags bits (Z bits) to the specified value.
-   Decimal, hex, and octal encodings are accepted. Setting a named flag
-   (e.g., DO) is silently ignored. By default, no Z bits are set.
-
-.. option:: +ednsnegotiation, +noednsnegotiation
-
-   This option enables/disables EDNS version negotiation. By default, EDNS version
-   negotiation is enabled.
-
-.. option:: +ednsopt[=code[:value]], +noednsopt
-
-   This option specifies the EDNS option with code point ``code`` and an optional payload
-   of ``value`` as a hexadecimal string. ``code`` can be either an EDNS
-   option name (for example, ``NSID`` or ``ECS``) or an arbitrary
-   numeric value. ``+noednsopt`` clears the EDNS options to be sent.
-
-.. option:: +expire, +noexpire
-
-   This option sends an EDNS Expire option.
-
-.. option:: +fail, +nofail
-
-   This option indicates that :iscman:`named` should try [or not try] the next server if a SERVFAIL is received. The default is
-   to not try the next server, which is the reverse of normal stub
-   resolver behavior.
-
-.. option:: +fuzztime[=value], +nofuzztime
-
-   This option allows the signing time to be specified when generating
-   signed messages.  If a value is specified it is the seconds since
-   00:00:00 January 1, 1970 UTC ignoring leap seconds.  If no value
-   is specified 1646972129 (Fri 11 Mar 2022 04:15:29 UTC) is used.
-   The default is ``+nofuzztime`` and the current time is used.
-
-.. option:: +header-only, +noheader-only
-
-   This option sends a query with a DNS header without a question section. The
-   default is to add a question section. The query type and query name
-   are ignored when this is set.
-
-.. option:: +https[=value], +nohttps
-
-   This option indicates whether to use DNS over HTTPS (DoH) when querying
-   name servers.  When this option is in use, the port number defaults to 443.
-   The HTTP POST request mode is used when sending the query.
-
-   If ``value`` is specified, it will be used as the HTTP endpoint in the
-   query URI; the default is ``/dns-query``. So, for example, ``dig
-   @example.com +https`` will use the URI ``https://example.com/dns-query``.
-
-.. option:: +https-get[=value], +nohttps-get
-
-   Similar to :option:`+https`, except that the HTTP GET request mode is used
-   when sending the query.
-
-.. option:: +https-post[=value], +nohttps-post
-
-   Same as :option:`+https`.
-
-.. option:: +http-plain[=value], +nohttp-plain
-
-   Similar to :option:`+https`, except that HTTP queries will be sent over a
-   non-encrypted channel. When this option is in use, the port number
-   defaults to 80 and the HTTP request mode is POST.
-
-.. option:: +http-plain-get[=value], +nohttp-plain-get
-
-   Similar to :option:`+http-plain`, except that the HTTP request mode is GET.
-
-.. option:: +http-plain-post[=value], +nohttp-plain-post
-
-   Same as :option:`+http-plain`.
-
-.. option:: +identify, +noidentify
-
-   This option shows [or does not show] the IP address and port number that
-   supplied the answer, when the :option:`+short` option is enabled. If short
-   form answers are requested, the default is not to show the source
-   address and port number of the server that provided the answer.
-
-.. option:: +idn, +noidn
-
-   Enable or disable IDN processing. By default IDN is enabled for
-   input query names, and for display when the output is a terminal.
-
-   You can also turn off :program:`dig`'s IDN processing by setting
-   the ``IDN_DISABLE`` environment variable.
-
-.. option:: +ignore, +noignore
-
-   This option ignores [or does not ignore] truncation in UDP
-   responses instead of retrying with TCP. By default, TCP retries are
-   performed.
-
-.. option:: +keepalive, +nokeepalive
-
-   This option sends [or does not send] an EDNS Keepalive option.
-
-.. option:: +keepopen, +nokeepopen
-
-   This option keeps [or does not keep] the TCP socket open between queries, and reuses it rather than
-   creating a new TCP socket for each lookup. The default is
-   ``+nokeepopen``.
-
-.. option:: +multiline, +nomultiline
-
-   This option prints [or does not print] records, like the SOA records, in a verbose multi-line format
-   with human-readable comments. The default is to print each record on
-   a single line to facilitate machine parsing of the :program:`dig` output.
-
-.. option:: +ndots=D
-
-   This option sets the number of dots (``D``) that must appear in ``name`` for
-   it to be considered absolute. The default value is that defined using
-   the ``ndots`` statement in ``/etc/resolv.conf``, or 1 if no ``ndots``
-   statement is present. Names with fewer dots are interpreted as
-   relative names, and are searched for in the domains listed in the
-   ``search`` or ``domain`` directive in ``/etc/resolv.conf`` if
-   :option:`+search` is set.
-
-.. option:: +nsid, +nonsid
-
-   When enabled, this option includes an EDNS name server ID request when sending a query.
-
-.. option:: +nssearch, +nonssearch
-
-   When this option is set, :program:`dig` attempts to find the authoritative
-   name servers for the zone containing the name being looked up, and
-   display the SOA record that each name server has for the zone.
-   Addresses of servers that did not respond are also printed.
-
-.. option:: +onesoa, +noonesoa
-
-   When enabled, this option prints only one (starting) SOA record when performing an AXFR. The
-   default is to print both the starting and ending SOA records.
-
-.. option:: +opcode=value, +noopcode
-
-   When enabled, this option sets (restores) the DNS message opcode to the specified value. The
-   default value is QUERY (0).
-
-.. option:: +padding=value
-
-   This option pads the size of the query packet using the EDNS Padding option to
-   blocks of ``value`` bytes. For example, ``+padding=32`` causes a
-   48-byte query to be padded to 64 bytes. The default block size is 0,
-   which disables padding; the maximum is 512. Values are ordinarily
-   expected to be powers of two, such as 128; however, this is not
-   mandatory. Responses to padded queries may also be padded, but only
-   if the query uses TCP or DNS COOKIE.
-
-.. option:: +proxy[=src_addr[#src_port]-dst_addr[#dst_port]], +noproxy
-
-   When this option is set, :program:`dig` adds PROXYv2 headers to the
-   queries. When source and destination addresses are specified, the
-   headers contain them and use the ``PROXY`` command. It means for
-   the remote peer that the queries were sent on behalf of another
-   node and that the PROXYv2 header reflects the original connection
-   endpoints. The default source port is ``0`` and destination port is
-   `53`.
-
-   For encrypted DNS transports, to prevent accidental information
-   leakage, encryption is applied to the PROXYv2 headers: the headers
-   are sent right after the handshake process has been completed.
-
-   For plain DNS transports, no encryption is applied to the PROXYv2
-   headers.
-
-   If the addressees are omitted, PROXYv2 headers, that use the
-   ``LOCAL`` command set, are added instead. For the remote peer, that
-   means that the queries were sent on purpose without being relayed,
-   so the real connection endpoint addresses must be used.
-
-.. option:: +proxy-plain[=src_addr[#src_port]-dst_addr[#dst_port], +noproxy-plain
-
-   The same as ``+[no]proxy``, but instructs ``dig`` to send PROXYv2
-   headers ahead of any encryption, before any handshake messages are
-   sent. That makes :program:`dig` behave exactly how it is described
-   in the PROXY protocol specification, but not all software expects
-   such behaviour.
-
-   Please consult the software documentation to find out if you need
-   this option. (for example, ``dnsdist`` expects encrypted PROXYv2
-   headers sent over TLS when encryption is used, while ``HAProxy``
-   and many other software packages expect plain ones).
-
-   For plain DNS transports the option is effectively an alias for the
-   ``+[no]proxy`` described above.
-
-.. option:: +qid=value
-
-   This option specifies the query ID to use when sending queries.
-
-.. option:: +qr, +noqr
-
-   This option toggles the display of the query message as it is sent. By default, the query
-   is not printed.
-
-.. option:: +question, +noquestion
-
-   This option toggles the display of the question section of a query when an answer is
-   returned. The default is to print the question section as a comment.
-
-.. option:: +raflag, +noraflag
-
-   This option sets [or does not set] the RA (Recursion Available) bit in the query. The
-   default is ``+noraflag``. This bit is ignored by the server for
-   QUERY.
-
-.. option:: +rdflag, +nordflag
-
-   This option is a synonym for :option:`+recurse`, :option:`+norecurse`.
-
-.. option:: +recurse, +norecurse
-
-   This option toggles the setting of the RD (recursion desired) bit in the query.
-   This bit is set by default, which means :program:`dig` normally sends
-   recursive queries. Recursion is automatically disabled when the
-   :option:`+nssearch` or :option:`+trace` query option is used.
-
-.. option:: +retry=T
-
-   This option sets the number of times to retry UDP and TCP queries to server to ``T``
-   instead of the default, 2.  Unlike :option:`+tries`, this does not include
-   the initial query.
-
-.. option:: +rrcomments, +norrcomments
-
-   This option toggles the display of per-record comments in the output (for example,
-   human-readable key information about DNSKEY records). The default is
-   not to print record comments unless multiline mode is active.
-
-.. option:: +search, +nosearch
-
-   This option uses [or does not use] the search list defined by the searchlist or domain
-   directive in ``resolv.conf``, if any. The search list is not used by
-   default.
-
-   ``ndots`` from ``resolv.conf`` (default 1), which may be overridden by
-   :option:`+ndots`, determines whether the name is treated as relative
-   and hence whether a search is eventually performed.
-
-.. option:: +short, +noshort
-
-   This option toggles whether a terse answer is provided. The default is to print the answer in a verbose
-   form. This option always has a global effect; it cannot be set globally and
-   then overridden on a per-lookup basis.
-
-.. option:: +showbadcookie, +noshowbadcookie
-
-   This option toggles whether to show the message containing the
-   BADCOOKIE rcode before retrying the request or not. The default
-   is to not show the messages.
-
-.. option:: +showbadvers, +noshowbadvers
-
-   This option toggles whether to show the message containing the
-   BADVERS rcode before retrying the request or not. The default
-   is to not show the messages.
-
-.. option:: +showsearch, +noshowsearch
-
-   This option performs [or does not perform] a search showing intermediate results.
-
-.. option:: +split=W
-
-   This option splits long hex- or base64-formatted fields in resource records into
-   chunks of ``W`` characters (where ``W`` is rounded up to the nearest
-   multiple of 4). ``+nosplit`` or ``+split=0`` causes fields not to be
-   split at all. The default is 56 characters, or 44 characters when
-   multiline mode is active.
-
-.. option:: +stats, +nostats
-
-   This option toggles the printing of statistics: when the query was made, the size of the
-   reply, etc. The default behavior is to print the query statistics as a
-   comment after each lookup.
-
-.. option:: +subnet=addr[/prefix-length], +nosubnet
-
-   This option sends [or does not send] an EDNS CLIENT-SUBNET option with the specified IP
-   address or network prefix.
-
-   ``dig +subnet=0.0.0.0/0``, or simply ``dig +subnet=0`` for short,
-   sends an EDNS CLIENT-SUBNET option with an empty address and a source
-   prefix-length of zero, which signals a resolver that the client's
-   address information must *not* be used when resolving this query.
-
-.. option:: +svcparamkeycompat, +nosvcparamkeycompat
-
-   This option sets [or does not set] the backward-compatible representation of
-   the Service Parameter Keys (SvcParamKeys) for SVCB records, in which case
-   the keys, which were not defined initially in :rfc:`9460` are represented
-   in their opaque "keyN"-like format, where "N" is their numerical value. The
-   default is ``+nosvcparamkeycompat``.
-
-.. option:: +tcflag, +notcflag
-
-   This option sets [or does not set] the TC (TrunCation) bit in the query. The default is
-   ``+notcflag``. This bit is ignored by the server for QUERY.
-
-.. option:: +tcp, +notcp
-
-   This option indicates whether to use TCP when querying name
-   servers.  The default behavior is to use UDP unless a type ``any``
-   or ``ixfr=N`` query is requested, in which case the default is
-   TCP. AXFR queries always use TCP. To prevent retry over TCP when
-   TC=1 is returned from a UDP query, use ``+ignore``.
-
-.. option:: +timeout=T
-
-   This option sets the timeout for a query to ``T`` seconds. The default timeout is
-   5 seconds. An attempt to set ``T`` to less than 1 is silently set to 1.
-
-.. option:: +tls, +notls
-
-   This option indicates whether to use DNS over TLS (DoT) when querying
-   name servers. When this option is in use, the port number defaults
-   to 853.
-
-.. option:: +tls-ca[=file-name], +notls-ca
-
-   This option enables remote server TLS certificate validation for
-   DNS transports, relying on TLS. Certificate authorities
-   certificates are loaded from the specified PEM file
-   (``file-name``). If the file is not specified, the default
-   certificates from the global certificates store are used.
-
-.. option:: +tls-certfile=file-name, +tls-keyfile=file-name, +notls-certfile, +notls-keyfile
-
-   These options set the state of certificate-based client
-   authentication for DNS transports, relying on TLS. Both certificate
-   chain file and private key file are expected to be in PEM format.
-   Both options must be specified at the same time.
-
-.. option:: +tls-hostname=hostname, +notls-hostname
-
-   This option makes :program:`dig` use the provided hostname during remote
-   server TLS certificate verification. Otherwise, the DNS server name
-   is used. This option has no effect if :option:`+tls-ca` is not specified.
-
-.. option:: +trace, +notrace
-
-   This option toggles tracing of the delegation path from the root name
-   servers for the name being looked up. Tracing is disabled by default.
-   When tracing is enabled, :program:`dig` makes iterative queries to
-   resolve the name being looked up. It follows referrals from the root
-   servers, showing the answer from each server that was used to resolve
-   the lookup.
-
-   If ``@server`` is also specified, it affects only the initial query for
-   the root zone name servers.
-
-   :option:`+dnssec` is set when :option:`+trace` is set, to better
-   emulate the default queries from a name server.
-
-   Note that the ``delv +ns`` option can also be used for tracing the
-   resolution of a name from the root (see :iscman:`delv`).
-
-.. option:: +tries=T
-
-   This option sets the number of times to try UDP and TCP queries to server to ``T``
-   instead of the default, 3. If ``T`` is less than or equal to zero,
-   the number of tries is silently rounded up to 1.
-
-.. option:: +ttlid, +nottlid
-
-   This option displays [or does not display] the TTL when printing the record.
-
-.. option:: +ttlunits, +nottlunits
-
-   This option displays [or does not display] the TTL in friendly human-readable time
-   units of ``s``, ``m``, ``h``, ``d``, and ``w``, representing seconds, minutes,
-   hours, days, and weeks. This implies :option:`+ttlid`.
-
-.. option:: +unknownformat, +nounknownformat
-
-   This option prints all RDATA in unknown RR type presentation format (:rfc:`3597`).
-   The default is to print RDATA for known types in the type's
-   presentation format.
-
-.. option:: +vc, +novc
-
-   This option uses [or does not use] TCP when querying name servers. This alternate
-   syntax to :option:`+tcp` is provided for backwards compatibility. The
-   ``vc`` stands for "virtual circuit."
-
-.. option:: +yaml, +noyaml
-
-   When enabled, this option prints the responses (and, if :option:`+qr` is in use, also the
-   outgoing queries) in a detailed YAML format.
-
-.. option:: +zflag, +nozflag
-
-   This option sets [or does not set] the last unassigned DNS header flag in a DNS query.
-   This flag is off by default.
-
-Multiple Queries
-~~~~~~~~~~~~~~~~
-
-The BIND 9 implementation of :program:`dig` supports specifying multiple
-queries on the command line (in addition to supporting the :option:`-f` batch
-file option). Each of those queries can be supplied with its own set of
-flags, options, and query options.
-
-In this case, each ``query`` argument represents an individual query in
-the command-line syntax described above. Each consists of any of the
-standard options and flags, the name to be looked up, an optional query
-type and class, and any query options that should be applied to that
-query.
-
-A global set of query options, which should be applied to all queries,
-can also be supplied. These global query options must precede the first
-tuple of name, class, type, options, flags, and query options supplied
-on the command line. Any global query options (except :option:`+cmd` and
-:option:`+short` options) can be overridden by a query-specific set of
-query options. For example:
-
-::
-
-   dig +qr www.isc.org any -x 127.0.0.1 isc.org ns +noqr
-
-shows how :program:`dig` can be used from the command line to make three
-lookups: an ANY query for ``www.isc.org``, a reverse lookup of 127.0.0.1,
-and a query for the NS records of ``isc.org``. A global query option of
-:option:`+qr` is applied, so that :program:`dig` shows the initial query it made for
-each lookup. The final query has a local query option of :option:`+noqr` which
-means that :program:`dig` does not print the initial query when it looks up the
-NS records for ``isc.org``.
-
-Return Codes
-~~~~~~~~~~~~
-
-:program:`dig` return codes are:
-
-``0``
-   DNS response received, including NXDOMAIN status
-
-``1``
-   Usage error
-
-``8``
-   Couldn't open batch file
-
-``9``
-   No reply from server
-
-``10``
-   Internal error
-
-Files
-~~~~~
-
-``/etc/resolv.conf``
-
-``${HOME}/.digrc``
-
-See Also
-~~~~~~~~
-
-:iscman:`delv(1) <delv>`, :iscman:`host(1) <host>`, :iscman:`named(8) <named>`, :iscman:`dnssec-keygen(8) <dnssec-keygen>`, :rfc:`1035`.
-
-Bugs
-~~~~
-
-There are probably too many query options.

bin/dig/dighost.h

@@ -1,463 +0,0 @@
-/*
- * Copyright (C) Internet Systems Consortium, Inc. ("ISC")
- *
- * SPDX-License-Identifier: MPL-2.0
- *
- * This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, you can obtain one at https://mozilla.org/MPL/2.0/.
- *
- * See the COPYRIGHT file distributed with this work for additional
- * information regarding copyright ownership.
- */
-
-#pragma once
-
-/*! \file */
-
-#include <inttypes.h>
-#include <stdbool.h>
-
-#include <isc/attributes.h>
-#include <isc/buffer.h>
-#include <isc/formatcheck.h>
-#include <isc/list.h>
-#include <isc/loop.h>
-#include <isc/magic.h>
-#include <isc/mem.h>
-#include <isc/netmgr.h>
-#include <isc/refcount.h>
-#include <isc/sockaddr.h>
-#include <isc/time.h>
-
-#include <dns/rdatalist.h>
-
-#include <dst/dst.h>
-
-#ifdef __APPLE__
-#include <TargetConditionals.h>
-#endif /* ifdef __APPLE__ */
-
-#define MXSERV 20
-#define MXNAME (DNS_NAME_MAXTEXT + 1)
-#define MXRD   32
-/*% Buffer Size */
-#define BUFSIZE	 512
-#define COMMSIZE 0xffff
-#ifndef RESOLV_CONF
-/*% location of resolve.conf */
-#define RESOLV_CONF "/etc/resolv.conf"
-#endif /* ifndef RESOLV_CONF */
-/*% output buffer */
-#define OUTPUTBUF 32767
-/*% Max RR Limit */
-#define MAXRRLIMIT 0xffffffff
-#define MAXTIMEOUT 0xffff
-/*% Max number of tries */
-#define MAXTRIES 0xffffffff
-/*% Max number of dots */
-#define MAXNDOTS 0xffff
-/*% Max number of ports */
-#define MAXPORT 0xffff
-/*% Max serial number */
-#define MAXSERIAL 0xffffffff
-/*% Max query ID */
-#define MAXQID 0xffff
-
-/*% Default TCP Timeout */
-#define TCP_TIMEOUT 10
-/*% Default UDP Timeout */
-#define UDP_TIMEOUT 5
-
-#define SERVER_TIMEOUT 1
-
-#define LOOKUP_LIMIT 64
-
-#define DEFAULT_EDNS_VERSION 0
-#define DEFAULT_EDNS_BUFSIZE 1232
-
-#define DEFAULT_HTTPS_QUERY "?dns="
-
-/*%
- * Lookup_limit is just a limiter, keeping too many lookups from being
- * created.  It's job is mainly to prevent the program from running away
- * in a tight loop of constant lookups.  It's value is arbitrary.
- */
-
-typedef struct dig_lookup dig_lookup_t;
-typedef struct dig_query dig_query_t;
-typedef struct dig_server dig_server_t;
-typedef ISC_LIST(dig_server_t) dig_serverlist_t;
-typedef struct dig_searchlist dig_searchlist_t;
-
-#define DIG_LOOKUP_MAGIC ISC_MAGIC('D', 'i', 'g', 'l')
-
-#define DIG_VALID_LOOKUP(x) ISC_MAGIC_VALID((x), DIG_LOOKUP_MAGIC)
-
-#define DIG_QUERY_MAGIC ISC_MAGIC('D', 'i', 'g', 'q')
-
-#define DIG_VALID_QUERY(x) ISC_MAGIC_VALID((x), DIG_QUERY_MAGIC)
-
-/*% The dig_lookup structure */
-struct dig_lookup {
-	unsigned int magic;
-	isc_refcount_t references;
-	bool aaonly, adflag, badcookie, besteffort, cdflag, cleared, comments,
-		dns64prefix, dnssec, doing_xfr, done_as_is, ednsneg, expandaaaa,
-		svcparamkeycompat, expire, fuzzing, header_only,
-		identify, /*%< Append an "on server <foo>" message */
-		identify_previous_line, /*% Prepend a "Nameserver <foo>:"
-					   message, with newline and tab */
-		idnin, idnout, ignore, multiline, need_search, new_search,
-		noclass, nocrypto, nottl, ns_search_only, /*%< dig +nssearch,
-							     host -C */
-		ns_search_success, nsid, /*% Name Server ID (RFC 5001) */
-		onesoa, pending,	 /*%< Pending a successful answer */
-		print_unknown_format, qr, raflag, recurse, section_additional,
-		section_answer, section_authority, section_question,
-		seenbadcookie, sendcookie, servfail_stops,
-		setqid, /*% use a speciied query ID */
-		showbadcookie, showbadvers, stats, tcflag, tcp_keepalive,
-		tcp_mode, tcp_mode_set, tls_mode, /*% connect using TLS */
-		trace,				  /*% dig +trace */
-		trace_root, /*% initial query for either +trace or +nssearch */
-		ttlunits, use_usec, waiting_connect, zflag;
-	char textname[MXNAME]; /*% Name we're going to be looking up */
-	char cmdline[MXNAME];
-	dns_rdatatype_t rdtype;
-	dns_rdatatype_t qrdtype;
-	dns_rdataclass_t rdclass;
-	bool rdtypeset;
-	bool rdclassset;
-	char name_space[BUFSIZE];
-	char oname_space[BUFSIZE];
-	isc_buffer_t renderbuf;
-	char *sendspace;
-	dns_name_t *name;
-	isc_interval_t interval;
-	dns_message_t *sendmsg;
-	dns_name_t *oname;
-	ISC_LINK(dig_lookup_t) link;
-	ISC_LIST(dig_query_t) q;
-	ISC_LIST(dig_query_t) connecting;
-	dig_query_t *current_query;
-	dig_serverlist_t my_server_list;
-	dig_searchlist_t *origin;
-	dig_query_t *xfr_q;
-	uint32_t retries;
-	int nsfound;
-	int16_t udpsize;
-	int16_t edns;
-	int16_t original_edns;
-	int16_t padding;
-	uint32_t ixfr_serial;
-	isc_buffer_t rdatabuf;
-	char rdatastore[MXNAME];
-	dst_context_t *tsigctx;
-	isc_buffer_t *querysig;
-	uint32_t msgcounter;
-	dns_fixedname_t fdomain;
-	isc_sockaddr_t *ecs_addr;
-	char *cookie;
-	dns_ednsopt_t *ednsopts;
-	unsigned int ednsoptscnt;
-	unsigned int ednsflags;
-	dns_opcode_t opcode;
-	int rrcomments;
-	uint16_t qid;
-	struct {
-		bool http_plain;
-		bool https_mode;
-		bool https_get;
-		char *https_path;
-	};
-	struct {
-		bool tls_ca_set;
-		char *tls_ca_file;
-		bool tls_hostname_set;
-		char *tls_hostname;
-		bool tls_cert_file_set;
-		char *tls_cert_file;
-		bool tls_key_file_set;
-		char *tls_key_file;
-		isc_tlsctx_cache_t *tls_ctx_cache;
-	};
-	struct {
-		bool proxy_mode;
-		bool proxy_plain;
-		bool proxy_local;
-		isc_sockaddr_t proxy_src_addr;
-		isc_sockaddr_t proxy_dst_addr;
-	};
-	isc_stdtime_t fuzztime;
-};
-
-/*% The dig_query structure */
-struct dig_query {
-	unsigned int magic;
-	dig_lookup_t *lookup;
-	bool started;
-	bool first_soa_rcvd;
-	bool second_rr_rcvd;
-	bool first_repeat_rcvd;
-	bool warn_id;
-	bool canceled;
-	uint32_t first_rr_serial;
-	uint32_t second_rr_serial;
-	uint32_t msg_count;
-	uint32_t rr_count;
-	bool ixfr_axfr;
-	char *servname;
-	char *userarg;
-	isc_buffer_t sendbuf;
-	char *recvspace, *tmpsendspace, lengthspace[4];
-	isc_refcount_t references;
-	isc_nmhandle_t *handle;
-	isc_nmhandle_t *readhandle;
-	isc_nmhandle_t *sendhandle;
-	ISC_LINK(dig_query_t) link;
-	ISC_LINK(dig_query_t) clink;
-	isc_sockaddr_t sockaddr;
-	isc_time_t time_sent;
-	isc_time_t time_recv;
-	uint64_t byte_count;
-	isc_timer_t *timer;
-};
-
-struct dig_server {
-	char servername[MXNAME];
-	char userarg[MXNAME];
-	ISC_LINK(dig_server_t) link;
-};
-
-struct dig_searchlist {
-	char origin[MXNAME];
-	ISC_LINK(dig_searchlist_t) link;
-};
-
-typedef ISC_LIST(dig_searchlist_t) dig_searchlistlist_t;
-typedef ISC_LIST(dig_lookup_t) dig_lookuplist_t;
-
-/*
- * Externals from dighost.c
- */
-
-extern dig_lookuplist_t lookup_list;
-extern dig_serverlist_t server_list;
-extern dig_searchlistlist_t search_list;
-extern unsigned int extrabytes;
-
-extern bool check_ra, have_ipv4, have_ipv6, specified_source, usesearch,
-	showsearch, yaml;
-extern in_port_t port;
-extern bool port_set;
-extern unsigned int timeout;
-extern isc_mem_t *mctx;
-extern isc_refcount_t sendcount;
-extern int ndots;
-extern int lookup_counter;
-extern int exitcode;
-extern isc_sockaddr_t localaddr;
-extern char keynametext[MXNAME];
-extern char keyfile[MXNAME];
-extern char keysecret[MXNAME];
-extern dst_algorithm_t hmac_alg;
-extern unsigned int digestbits;
-extern dns_tsigkey_t *tsigkey;
-extern bool validated;
-extern isc_loopmgr_t *loopmgr;
-extern isc_loop_t *mainloop;
-extern bool free_now;
-extern bool debugging, debugtiming, memdebugging;
-extern bool keep_open;
-
-extern char *progname;
-extern int tries;
-extern int fatalexit;
-extern bool verbose;
-
-/*
- * Routines in dighost.c.
- */
-isc_result_t
-get_address(char *host, in_port_t myport, isc_sockaddr_t *sockaddr);
-
-int
-getaddresses(dig_lookup_t *lookup, const char *host, isc_result_t *resultp);
-
-isc_result_t
-get_reverse(char *reverse, size_t len, char *value, bool strict);
-
-ISC_NORETURN void
-fatal(const char *format, ...) ISC_FORMAT_PRINTF(1, 2);
-
-void
-warn(const char *format, ...) ISC_FORMAT_PRINTF(1, 2);
-
-ISC_NORETURN void
-digexit(void);
-
-void
-cleanup_openssl_refs(void);
-
-void
-debug(const char *format, ...) ISC_FORMAT_PRINTF(1, 2);
-
-void
-check_result(isc_result_t result, const char *msg);
-
-bool
-setup_lookup(dig_lookup_t *lookup);
-
-void
-destroy_lookup(dig_lookup_t *lookup);
-
-void
-do_lookup(dig_lookup_t *lookup);
-
-void
-start_lookup(void);
-
-void
-onrun_callback(void *arg);
-
-void
-run_loop(void *arg);
-
-int
-dhmain(int argc, char **argv);
-
-void
-setup_libs(void);
-
-void
-setup_system(bool ipv4only, bool ipv6only);
-
-isc_result_t
-parse_uint(uint32_t *uip, const char *value, uint32_t max, const char *desc);
-
-isc_result_t
-parse_xint(uint32_t *uip, const char *value, uint32_t max, const char *desc);
-
-isc_result_t
-parse_netprefix(isc_sockaddr_t **sap, const char *value);
-
-void
-parse_hmac(const char *algname);
-
-dig_lookup_t *
-requeue_lookup(dig_lookup_t *lookold, bool servers);
-
-dig_lookup_t *
-make_empty_lookup(void);
-
-dig_lookup_t *
-clone_lookup(dig_lookup_t *lookold, bool servers);
-
-dig_server_t *
-make_server(const char *servname, const char *userarg);
-
-void
-flush_server_list(void);
-
-void
-set_nameserver(char *opt);
-
-void
-clone_server_list(dig_serverlist_t src, dig_serverlist_t *dest);
-
-void
-cancel_all(void);
-
-void
-destroy_libs(void);
-
-void
-set_search_domain(char *domain);
-
-/*
- * Routines to be defined in dig.c, host.c, and nslookup.c. and
- * then assigned to the appropriate function pointer
- */
-extern isc_result_t (*dighost_printmessage)(dig_query_t *query,
-					    const isc_buffer_t *msgbuf,
-					    dns_message_t *msg, bool headers);
-
-/*
- * Print an error message in the appropriate format.
- */
-extern void (*dighost_error)(const char *format, ...);
-
-/*
- * Print a warning message in the appropriate format.
- */
-extern void (*dighost_warning)(const char *format, ...);
-
-/*
- * Print a comment in the appropriate format.
- */
-extern void (*dighost_comments)(dig_lookup_t *lookup, const char *format, ...);
-
-/*%<
- * Print the final result of the lookup.
- */
-
-extern void (*dighost_received)(unsigned int bytes, isc_sockaddr_t *from,
-				dig_query_t *query);
-/*%<
- * Print a message about where and when the response
- * was received from, like the final comment in the
- * output of "dig".
- */
-
-extern void (*dighost_trying)(char *frm, dig_lookup_t *lookup);
-
-extern void (*dighost_shutdown)(void);
-
-extern void (*dighost_pre_exit_hook)(void);
-
-void
-save_opt(dig_lookup_t *lookup, char *code, char *value);
-
-void
-setup_file_key(void);
-void
-setup_text_key(void);
-
-/*
- * Routines exported from dig.c for use by dig for iOS
- */
-
-/*%
- * Call once only to set up libraries, parse global
- * parameters and initial command line query parameters
- */
-void
-dig_setup(int argc, char **argv);
-
-/*%
- * Call to supply new parameters for the next lookup
- */
-void
-dig_query_setup(bool, bool, int argc, char **argv);
-
-/*%
- * set the main application event cycle running
- */
-void
-dig_startup(void);
-
-/*%
- * Activate/deactivate IDN filtering of output.
- */
-void
-dig_idnsetup(dig_lookup_t *lookup, bool active);
-
-/*%
- * Cleans up the application
- */
-void
-dig_shutdown(void);
-
-bool
-dig_lookup_is_tls(const dig_lookup_t *lookup);

bin/dig/host.rst

@@ -1,193 +0,0 @@
-.. Copyright (C) Internet Systems Consortium, Inc. ("ISC")
-..
-.. SPDX-License-Identifier: MPL-2.0
-..
-.. This Source Code Form is subject to the terms of the Mozilla Public
-.. License, v. 2.0.  If a copy of the MPL was not distributed with this
-.. file, you can obtain one at https://mozilla.org/MPL/2.0/.
-..
-.. See the COPYRIGHT file distributed with this work for additional
-.. information regarding copyright ownership.
-
-.. highlight: console
-
-.. iscman:: host
-.. program:: host
-.. _man_host:
-
-host - DNS lookup utility
--------------------------
-
-Synopsis
-~~~~~~~~
-
-:program:`host` [**-aACdlnrsTUwv**] [**-c** class] [**-N** ndots] [**-p** port] [**-R** number] [**-t** type] [**-W** wait] [**-m** flag] [ [**-4**] | [**-6**] ] [**-v**] [**-V**] {name} [server]
-
-Description
-~~~~~~~~~~~
-
-:program:`host` is a simple utility for performing DNS lookups. It is normally
-used to convert names to IP addresses and vice versa. When no arguments
-or options are given, :program:`host` prints a short summary of its
-command-line arguments and options.
-
-``name`` is the domain name that is to be looked up. It can also be a
-dotted-decimal IPv4 address or a colon-delimited IPv6 address, in which
-case :program:`host` by default performs a reverse lookup for that address.
-``server`` is an optional argument which is either the name or IP
-address of the name server that :program:`host` should query instead of the
-server or servers listed in ``/etc/resolv.conf``.
-
-Options
-~~~~~~~
-
-.. option:: -4
-
-   This option specifies that only IPv4 should be used for query transport. See also the :option:`-6` option.
-
-.. option:: -6
-
-   This option specifies that only IPv6 should be used for query transport. See also the :option:`-4` option.
-
-.. option:: -a
-
-   The :option:`-a` ("all") option is normally equivalent to :option:`-v` :option:`-t ANY <-t>`. It
-   also affects the behavior of the :option:`-l` list zone option.
-
-.. option:: -A
-
-   The :option:`-A` ("almost all") option is equivalent to :option:`-a`, except that RRSIG,
-   NSEC, and NSEC3 records are omitted from the output.
-
-.. option:: -c class
-
-   This option specifies the query class, which can be used to lookup HS (Hesiod) or CH (Chaosnet)
-   class resource records. The default class is IN (Internet).
-
-.. option:: -C
-
-   This option indicates that :iscman:`named` should check consistency, meaning that :program:`host` queries the SOA records for zone
-   ``name`` from all the listed authoritative name servers for that
-   zone. The list of name servers is defined by the NS records that are
-   found for the zone.
-
-.. option:: -d
-
-   This option prints debugging traces, and is equivalent to the :option:`-v` verbose option.
-
-.. option:: -l
-
-   This option tells :iscman:`named` to list the zone, meaning the :program:`host` command performs a zone transfer of zone
-   ``name`` and prints out the NS, PTR, and address records (A/AAAA).
-
-   Together, the :option:`-l` :option:`-a` options print all records in the zone.
-
-.. option:: -N ndots
-
-   This option specifies the number of dots (``ndots``) that have to be in ``name`` for it to be
-   considered absolute. The default value is that defined using the
-   ``ndots`` statement in ``/etc/resolv.conf``, or 1 if no ``ndots`` statement
-   is present. Names with fewer dots are interpreted as relative names,
-   and are searched for in the domains listed in the ``search`` or
-   ``domain`` directive in ``/etc/resolv.conf``.
-
-.. option:: -p port
-
-   This option specifies the port to query on the server. The default is 53.
-
-.. option:: -r
-
-   This option specifies a non-recursive query; setting this option clears the RD (recursion
-   desired) bit in the query. This means that the name server
-   receiving the query does not attempt to resolve ``name``. The :option:`-r`
-   option enables :program:`host` to mimic the behavior of a name server by
-   making non-recursive queries, and expecting to receive answers to
-   those queries that can be referrals to other name servers.
-
-.. option:: -R number
-
-   This option specifies the number of retries for UDP queries. If ``number`` is negative or zero,
-   the number of retries is silently set to 1. The default value is 1, or
-   the value of the ``attempts`` option in ``/etc/resolv.conf``, if set.
-
-.. option:: -s
-
-   This option tells :iscman:`named` *not* to send the query to the next nameserver if any server responds
-   with a SERVFAIL response, which is the reverse of normal stub
-   resolver behavior.
-
-.. option:: -t type
-
-   This option specifies the query type. The ``type`` argument can be any recognized query type:
-   CNAME, NS, SOA, TXT, DNSKEY, AXFR, etc.
-
-   When no query type is specified, :program:`host` automatically selects an
-   appropriate query type. By default, it looks for A, AAAA, MX, and HTTPS
-   records. If the :option:`-C` option is given, queries are made for SOA
-   records. If ``name`` is a dotted-decimal IPv4 address or
-   colon-delimited IPv6 address, :program:`host` queries for PTR records.
-
-   If a query type of IXFR is chosen, the starting serial number can be
-   specified by appending an equals sign (=), followed by the starting serial
-   number, e.g., :option:`-t IXFR=12345678 <-t>`.
-
-.. option:: -T, -U
-
-   This option specifies TCP or UDP. By default, :program:`host` uses UDP when making queries; the
-   :option:`-T` option makes it use a TCP connection when querying the name
-   server. TCP is automatically selected for queries that require
-   it, such as zone transfer (AXFR) requests. Type ``ANY`` queries default
-   to TCP, but can be forced to use UDP initially via :option:`-U`.
-
-.. option:: -m flag
-
-   This option sets memory usage debugging: the flag can be ``record``, ``usage``, or
-   ``trace``. The :option:`-m` option can be specified more than once to set
-   multiple flags.
-
-.. option:: -v
-
-   This option sets verbose output, and is equivalent to the :option:`-d` debug option. Verbose output
-   can also be enabled by setting the ``debug`` option in
-   ``/etc/resolv.conf``.
-
-.. option:: -V
-
-   This option prints the version number and exits.
-
-.. option:: -w
-
-   This option sets "wait forever": the query timeout is set to the maximum possible. See
-   also the :option:`-W` option.
-
-.. option:: -W wait
-
-   This options sets the length of the wait timeout, indicating that :iscman:`named` should wait for up to ``wait`` seconds for a reply. If ``wait`` is
-   less than 1, the wait interval is set to 1 second.
-
-   By default, :program:`host` waits for 5 seconds for UDP responses and 10
-   seconds for TCP connections. These defaults can be overridden by the
-   ``timeout`` option in ``/etc/resolv.conf``.
-
-   See also the :option:`-w` option.
-
-IDN Support
-~~~~~~~~~~~
-
-If :program:`host` has been built with IDN (internationalized domain name)
-support, it can accept and display non-ASCII domain names. :program:`host`
-appropriately converts character encoding of a domain name before sending
-a request to a DNS server or displaying a reply from the server.
-To turn off IDN support, define the ``IDN_DISABLE``
-environment variable. IDN support is disabled if the variable is set
-when :program:`host` runs.
-
-Files
-~~~~~
-
-``/etc/resolv.conf``
-
-See Also
-~~~~~~~~
-
-:iscman:`dig(1) <dig>`, :iscman:`named(8) <named>`.