cppcheck 1.89 emits a false positive for lib/isc/sha1.c:
lib/isc/sha1.c:273:16: error: Uninitialized variable: block [uninitvar]
(void)memmove(block, buffer, 64);
^
lib/isc/sha1.c:272:10: note: Assignment 'block=&workspace', assigned value is <Uninit>
block = &workspace;
^
lib/isc/sha1.c:273:16: note: Uninitialized variable: block
(void)memmove(block, buffer, 64);
^
This message started appearing with cppcheck 1.89 [1], but it will be
gone in the next release [2], so just suppress it for the time being.
[1] https://github.com/danmar/cppcheck/commit/af214e8212efa303e664920a468de00ee0b1fe3d
[2] https://github.com/danmar/cppcheck/commit/2595b826349a7ffbe1c958b806498b6e336bea33
Commit afa81ee4e4 omitted some spots in
the source tree which are still referencing the removed --with-cc-alg
"configure" option. Make sure the latter is removed completely.
(cherry picked from commit 428dcf3b49)
When a GitLab CI runner is not under load, a single OpenBSD system test
job completes in about 12 minutes, which is considered decent. However,
such jobs are usually multiplexed with other system test jobs on the
same host, which causes each of them to take even 40 minutes to
complete. Taking retries into account, this is completely unacceptable
for everyday use, so only start OpenBSD system test jobs for pipelines
created through GitLab's web interface and for pipelines created for Git
tags.
(cherry picked from commit 603e04563b)
Since the Windows build job does not use the files created as a result
of running "autoreconf -fi" in the "autoreconf:sid:amd64" job, set its
dependencies to an empty list.
Since it is currently not possible to use "needs: []" for jobs which do
not belong to the first stage of a pipeline, set the "needs" key for the
Windows build job to the "autoreconf:sid:amd64" job so that all build
jobs are started at the same time (without this change, the Windows
build job does not start until all jobs in the "precheck" stage are
finished).
As a side note, these changes also attempt to eliminate intermittent,
bogus GitLab error messages ("There has been a missing dependency
failure").
(cherry picked from commit dd97dfdc14)
The intended purpose of the "autoreconf:sid:amd64" GitLab CI job is to
run "autoreconf -fi" and then pass the updated files on to subsequent
non-Windows build jobs. However, the artifacts currently created by
that job only include files which are not tracked by Git. Since we
currently do track e.g. "configure" with Git, the aforementioned job is
essentially a no-op. Fix by manually specifying the files generated by
the "autoreconf:sid:amd64" job that should be passed on to subsequent
build jobs.
(cherry picked from commit e83b322f7f)
Ensure BIND can be tested on OpenBSD in GitLab CI to more quickly catch
build and test errors on that operating system.
Some notes:
- While GCC is packaged for OpenBSD, only old versions (4.2.1, 4.9.4)
are readily available and none of them is the default system
compiler, so we are only doing Clang builds in GitLab CI.
- Unit tests are currently not run on OpenBSD because it ships with an
old version of kyua which does not handle skipped tests properly.
These jobs will be added when we move away from using kyua in the
future as the test code itself works fine.
- All OpenBSD jobs are run inside QEMU virtual machines, using GitLab
Runner Custom executor.
(cherry picked from commit 07d2fcb544)
Consider the following Makefile:
foo:
false
On OpenBSD, the following happens for this Makefile:
- "make foo" returns 1,
- "make -k foo" returns 0,
- "make -k -j6 foo" returns 1.
However, if the .NOTPARALLEL pseudo-target is added to this Makefile,
"make -k -j6 foo" will return 0 as well.
Since bin/tests/Makefile contains the .NOTPARALLEL pseudo-target,
running "make -k -j6 test" from bin/tests/ on OpenBSD prevents any
errors from being reported through that command's exit code.
Work around the issue by running "make -k -j6 test" in the
bin/tests/system/ directory instead as bin/tests/system/Makefile does
not contain the .NOTPARALLEL pseudo-target and thus things work as
expected there.
(cherry picked from commit 6b5426e1a7)
'isc_commandline_index' is a global variable so it can theoretically
change result between if expressions. Save 'argv[isc_commandline_index]'
to local variable 'arg1' and use 'arg1 == NULL' in if expressions
instead of 'argc < isc_commandline_index + 1'. This allows clang
to correctly determine what code is reachable.
(cherry picked from commit 1b27ab8642)
Mark Andrews
Michał Kępień
Ondřej SurýandMichał Kępień
Ondřej Surý