Previously, the bin/system/wire_test.c was optionally used as a fuzzer,
this commit extracts the parts relevant to the fuzzing into a
specialized fuzzer that can be used in oss-fuzz project.
The fuzzer parses the input as UDP DNS message, then prints parsed DNS
message, then renders the DNS message and then prints the rendered DNS
message. No part of the code should cause a assertion failure.
This commit updates and simplifies the checks for the readline support
in nslookup and nsupdate:
* Change the autoconf checks to pkg-config only, all supported
libraries have accompanying .pc files now.
* Add editline support in addition to libedit and GNU readline
* Add isc/readline.h shim header that defines dummy readline()
function when no readline library is available
In this commit, the simple fuzzing tests for the isc_lex_gettoken() and
isc_lex_getmastertoken() functions have been added.
As part of this commit, the initialization has been moved from fuzz.h
constructor/destructor to LLVMFuzzerInitialize() in each fuzz test. The
main.c of no-fuzzing and AFL modes have been modified to run the
LLVMFuzzerInitialize() at the start of the main() function mimicking
the libfuzzer mode of operation.
The fuzzing tests were temporarily disabled when the build system has been
converted to automake. This commit restores the functionality to run the
fuzzing tests as part of the `make check`. When the afl or libfuzzer
is enabled via ./configure, it uses a custom LOG_DRIVER (fuzz/<fuzzer.sh>).
Currently only libfuzzer.sh has been implemented that runs each fuzz
test for 5 seconds each.
There were some missing bits in the other rst files and Makefile.am(s)
that didn't reflect the rename of the main document. Also add
ddns-confgen.8 manpage.
This test ensures that named will correctly shutdown
when receiving multiple control connections after processing
of either "rncd stop" or "kill -SIGTERM" commands.
Before the fix, named was crashing due to a race condition happening
between two threads, one running shutdown logic in named/server.c
and other handling control logic in controlconf.c.
This test tries to reproduce the above scenario by issuing multiple
queries to a target named instance, issuing either rndc stop or kill
-SIGTERM command to the same named instance, then starting multiple rndc
status connections to ensure it is not crashing anymore.
Merge lib/isc/unix/ifiter_getifaddrs.c into lib/isc/unix/interfaceiter.c
and lib/isc/xoshiro128starstar.c into lib/isc/random.c. This avoids the
need for extra Automake directives required to process the "helper" *.c
files properly and makes the code more localized.
Turn the static check_bad_bits() function used by both Unix and Windows
systems into a "private" function and extract the "private" parts of
lib/isc/fsaccess.c to lib/isc/fsaccess_common_p.h. Instead of including
lib/isc/fsaccess.c from lib/isc/{unix,win32}/fsaccess.c, make the former
an independent C source file.
Rename lib/isc/fsaccess.c to lib/isc/fsaccess_common.c to prevent build
issues on Windows caused by multiple source files (lib/isc/fsaccess.c,
lib/isc/win32/fsaccess.c) being compiled into the same object file.
These changes improve consistency with the way "private" functions and
macros are treated elsewhere in the source tree.
Certain rules of the BIND development process are not codified anywhere
and/or are used inconsistently. In an attempt to improve this
situation, add a GitLab CI job which uses Danger Python to add comments
to merge requests when certain expectations are not met. Two categories
of feedback are used, only one of which - fail() - causes the GitLab CI
job to fail. Exclude dangerfile.py from Python QA checks as the way the
contents of that file are evaluated triggers a lot of Flake8 and PyLint
warnings.
The code in util/bindkeys.pl was overly complicated and it could not be
reused on Windows because redirecting stdin and stdout at the same time
from perl is overly complicated.
Now the util/bindkeys.pl accepts the input file as the first and only
argument and prints the header file to stdout. This allows the same
utility to be used from automake and win32/Configure script.
wire_test is not only used by the dnstap system test, but also in
fuzz testing. it doesn't need to be installed, but it's useful to have it
built when BIND is. this commit moves it back from bin/tests/system to
bin/tests, as a noinst_PROGRAM so that it's built by "make all" but
not installed.
Although in util/api-checker.sh we create textual reports, we don't
preserve them in job artifacts, but we should.
We don't want to keep all HTML pages present in the project root, but
just those produced by ABI checker.
The ARM and the manpages have been converted into Sphinx documentation
format.
Sphinx uses reStructuredText as its markup language, and many of its
strengths come from the power and straightforwardness of
reStructuredText and its parsing and translating suite, the Docutils.
Michał Kępień
Evan Hunt
Mark Andrews
Ondřej Surý
Ondřej SurýandOndřej Surý
Michal Nowak
Diego FronzaandOndřej Surý
Suzanne GoldlustandOndřej Surý