In df383b5842 (t/test-lib: wire up NO_ICONV prerequisite, 2024-10-16) we
have introduced a new NO_ICONV prerequisite that makes us skip tests in
case Git is not compiled with support for iconv. This change subtly
broke t6006: while the test suite still passes, some of its tests won't
execute because they run into an error.
./t6006-rev-list-format.sh: line 92: test_expect_%e: command not found
The broken tests use `test_format ()`, and the mentioned commit simply
prepended the new prerequisite to its arguments. But that does not work,
as the function is not aware of prereqs at all and will now treat all of
its arguments incorrectly.
Fix this by making the function aware of prereqs by accepting an
optional fourth argument. Adapt the callsites accordingly.
Reported-by: Josh Steadmon <steadmon@google.com>
Signed-off-by: Patrick Steinhardt <ps@pks.im>
Signed-off-by: Taylor Blau <me@ttaylorr.com>
The `result` parameter passed to `http_request_reauth()` may either
point to a `struct strbuf` or a `FILE *`, where the `target` parameter
tells us which of either it actually is. To accommodate for both types
the pointer is a `void *`, which we then pass directly to functions
without doing a cast.
This is fine on most platforms, but it breaks on FreeBSD because
`fileno()` is implemented as a macro that tries to directly access the
`FILE *` structure.
Fix this issue by storing the `FILE *` in a local variable before we
pass it on to other functions.
Signed-off-by: Patrick Steinhardt <ps@pks.im>
Signed-off-by: Taylor Blau <me@ttaylorr.com>
When not compiling the credential cache we may use a stub function for
`cmd_credential_cache()`. With commit 9b1cb5070f (builtin: add a
repository parameter for builtin functions, 2024-09-13), we have added a
new parameter to all of those top-level `cmd_*()` functions, and did
indeed adapt the non-stubbed-out `cmd_credential_cache()`. But we didn't
adapt the stubbed-out variant, so the code does not compile.
Fix this by adding the missing parameter.
Signed-off-by: Patrick Steinhardt <ps@pks.im>
Signed-off-by: Taylor Blau <me@ttaylorr.com>
Windows by default has a restriction in place to only allow paths up to
260 characters. This restriction can nowadays be lifted by setting a
registry key, but is still active by default.
In t7300 we have one test that exercises the behaviour of git-clean(1)
with such long paths. Interestingly enough, this test fails on my system
that uses Windows 10 with mingw-w64 installed via MSYS2: instead of
observing ENAMETOOLONG, we observe ENOENT. This behaviour is consistent
across multiple different environments I have tried.
I cannot say why exactly we observe a different error here, but I would
not be surprised if this was either dependent on the Windows version,
the version of MinGW, the current working directory of Git or any kind
of combination of these.
Work around the issue by handling both errors.
Signed-off-by: Patrick Steinhardt <ps@pks.im>
Signed-off-by: Taylor Blau <me@ttaylorr.com>
Parsing repositories which contain '[::1]' is broken on Cygwin. It seems
as if Cygwin is confusing those as drive letter prefixes or something
like this, but I couldn't deduce the actual root cause.
Mark those tests as broken for now.
Signed-off-by: Patrick Steinhardt <ps@pks.im>
Signed-off-by: Taylor Blau <me@ttaylorr.com>
Two of our tests in t3404 use indented HERE docs where leading tabs on
some of the lines are actually relevant. The tabs do get removed though,
and we try to fix this up by using sed(1) to replace leading tabs in the
actual output, as well. But macOS 10.15 uses an oldish version of sed(1)
that has BSD lineage, which does not understand "\t", and thus we fail
to strip those leading tabs and fail the test.
Address this issue by using `q_to_tab` such that we do not have to strip
leading tabs from the actual output.
Signed-off-by: Patrick Steinhardt <ps@pks.im>
Signed-off-by: Taylor Blau <me@ttaylorr.com>
Windows nowadays provides a tar(1) binary in "C:\Windows\system32". This
version of tar(1) doesn't seem to handle the case where directory paths
end with a trailing forward slash. And as we do that in t1401 the result
is that the test fails.
Drop the trailing slash. Other tests that use tar(1) work alright, this
is the only instance where it has been failing.
Signed-off-by: Patrick Steinhardt <ps@pks.im>
Signed-off-by: Taylor Blau <me@ttaylorr.com>
In "t/lib-gpg.sh" we set up the "GNUPGHOME" environment variable to
point to a test-specific directory. This is done by using "$PWD/gpghome"
as value, where "$PWD" is the current test's trash directory.
This is broken for MinGW though because "$PWD" will use Windows-style
paths that contain drive letters. What we really want in this context is
a Unix-style path, which we can get by using `$(pwd)` instead. It is
somewhat puzzling that nobody ever hit this issue, but it may easily be
that nobody ever tests on Windows with GnuPG installed, which would make
us skip those tests.
Adapt the code accordingly to fix tests using this library.
Signed-off-by: Patrick Steinhardt <ps@pks.im>
Signed-off-by: Taylor Blau <me@ttaylorr.com>
When testing gitweb we set up the CGI script as "gitweb.perl", which is
the source file of the build target "gitweb.cgi". This file doesn't have
a patched shebang and still contains `++REPLACEMENT++` markers, but
things generally work because we replace the configuration with our own
test configuration.
But this only works as long as "$GIT_BUILD_DIR" actually points to the
source tree, because "gitweb.cgi" and "gitweb.perl" happen to sit next
to each other. This is not the case though once you have out-of-tree
builds like with CMake, where the source and built versions live in
different directories. Consequently, "$GIT_BUILD_DIR/gitweb/gitweb.perl"
won't exist there.
While we could ask build systems with out-of-tree builds to instead set
up GITWEB_TEST_INSTALLED, which allows us to override the location of
the script, it goes against the spirit of this environment variable. We
_don't_ want to test against an installed version, we want to use the
version we have just built.
Fix this by using "gitweb.cgi" instead. This means that you cannot run
test scripts without building that file, but in general we do expect
developers to build stuff before they test it anyway.
Signed-off-by: Patrick Steinhardt <ps@pks.im>
Signed-off-by: Taylor Blau <me@ttaylorr.com>
The iconv library is used by Git to reencode files, commit messages and
other things. As such it is a rather integral part, but given that many
platforms nowadays use UTF-8 everywhere you can live without support for
reencoding in many situations. It is thus optional to build Git with
iconv, and some of our platforms wired up in "config.mak.uname" disable
it. But while we support building without it, running our test suite
with "NO_ICONV=Yes" causes many test failures.
Wire up a new test prerequisite ICONV that gets populated via our
GIT-BUILD-OPTIONS. Annotate failing tests accordingly.
Note that this commit does not do a deep dive into every single test to
assess whether the failure is expected or not. Most of the tests do
smell like the expected kind of failure though.
Signed-off-by: Patrick Steinhardt <ps@pks.im>
Signed-off-by: Taylor Blau <me@ttaylorr.com>
When assembling our LSAN_OPTIONS that configure the leak sanitizer we
end up prepending the string with various different colon-separated
options via calls to `prepend_var`. One of the settings we add is the
path where the sanitizer should store logs, which can be an arbitrary
filesystem path.
Naturally, filesystem paths may contain whitespace characters. And while
it does seem as if we were quoting the value, we use escaped quotes and
consequently split up the value if it does contain spaces. This leads to
the following error in t0000 when having a value with whitespaces:
.../t/test-lib.sh: eval: line 64: unexpected EOF while looking for matching `"'
++ return 1
error: last command exited with $?=1
not ok 5 - subtest: 3 passing tests
The error itself is a bit puzzling at first. The basic problem is that
the code sees the leading escaped quote during eval, but because we
truncate everything after the space character it doesn't see the
trailing escaped quote and thus fails to parse the string.
Properly quote the value to fix the issue while using single-quotes to
quote the inner value passed to eval. The issue can be reproduced by
t0000 with such a path that contains spaces.
Signed-off-by: Patrick Steinhardt <ps@pks.im>
Signed-off-by: Taylor Blau <me@ttaylorr.com>
Code clean-up.
* jk/output-prefix-cleanup:
diff: store graph prefix buf in git_graph struct
diff: return line_prefix directly when possible
diff: return const char from output_prefix callback
diff: drop line_prefix_length field
line-log: use diff_line_prefix() instead of custom helper
Use after free and double freeing at the end in "git log -L... -p"
had been identified and fixed.
* ds/line-log-asan-fix:
line-log: protect inner strbuf from free
Doc update to clarify how periodical maintenance are scheduled,
spread across time to avoid thundering hurds.
* sk/doc-maintenance-schedule:
doc: add a note about staggering of maintenance
The reftable library is now prepared to expect that the memory
allocation function given to it may fail to allocate and to deal
with such an error.
* ps/reftable-alloc-failures: (26 commits)
reftable/basics: fix segfault when growing `names` array fails
reftable/basics: ban standard allocator functions
reftable: introduce `REFTABLE_FREE_AND_NULL()`
reftable: fix calls to free(3P)
reftable: handle trivial allocation failures
reftable/tree: handle allocation failures
reftable/pq: handle allocation failures when adding entries
reftable/block: handle allocation failures
reftable/blocksource: handle allocation failures
reftable/iter: handle allocation failures when creating indexed table iter
reftable/stack: handle allocation failures in auto compaction
reftable/stack: handle allocation failures in `stack_compact_range()`
reftable/stack: handle allocation failures in `reftable_new_stack()`
reftable/stack: handle allocation failures on reload
reftable/reader: handle allocation failures in `reader_init_iter()`
reftable/reader: handle allocation failures for unindexed reader
reftable/merged: handle allocation failures in `merged_table_init_iter()`
reftable/writer: handle allocation failures in `reftable_new_writer()`
reftable/writer: handle allocation failures in `writer_index_hash()`
reftable/record: handle allocation failures when decoding records
...
The way AsciiDoc is used for SYNOPSIS part of the manual pages has
been revamped. The sources, at least for the simple cases, got
vastly pleasant to work with.
* ja/doc-synopsis-markup:
doc: apply synopsis simplification on git-clone and git-init
doc: update the guidelines to reflect the current formatting rules
doc: introduce a synopsis typesetting
macOS with fsmonitor daemon can hang forever when a submodule is
involved, which has been corrected.
* kn/osx-fsmonitor-with-submodules-fix:
fsmonitor OSX: fix hangs for submodules
