|
32d18dcf
|
2024-02-09T04:32:12
|
|
Add explicit time32 and time64 support
Handle the three potential system scenarios:
- system time_t is time64
- system time_t is time32 and supports time64
- system time_t is time32 and does not support time64
Add the explicit time32 and time64 functions when necessary and map
them accordingly for each of these cases.
|
|
|
be4aced4
|
2024-02-11T23:55:40
|
|
build: Make almost all exposed interfaces use the new ABI selection
Explicitly select what to include as part of the target ABI, instead of
letting autoconfiguration potentially break ABI if the system grows
functionality provided by the library.
Make almost all the library selectable per target. Do not install manual
pages for interfaces not included in the library. Control inclusion of
symbols in map file via pre-processor macros, and move the comments
describing the ABI selection to configure.ac.
For now the header files are included as is and filtered through
pre-processor conditionals. Eventually they might get switched to be
autogenerated at build time.
|
|
|
99739877
|
2024-02-14T04:59:44
|
|
build: Rename ABI selection variables from need_ to abi_
This should make the purpose of these variables more clear.
|
|
|
a81d0b71
|
2024-02-11T23:55:40
|
|
build: Sort variables and their contents in automake files
This should make it easier to add new entries, and find them afterwards.
|
|
|
dd0bdb58
|
2024-01-08T01:58:54
|
|
test: Close all descriptors before initializing them for closefrom()
On macOS, closefrom() only sets the close-on-exec flag, so we cannot
check whether all file descriptors were closed, which means that if
on entry our file descriptor table was filled after the 4th file
descriptor, then we might fail the assertions for the flags for odd
file descriptors which we expect to be closed.
This can easily happen when running the test suite in parallel mode
with «make -j8 check» for example.
Closes: #23
|
|
|
a44f885c
|
2023-11-14T19:08:15
|
|
test: Fix short-lived memory leak
Warned-by: cppcheck
|
|
|
dc1bd1a2
|
2023-04-23T02:00:10
|
|
build: Conditionalize only id-from-name functions not the entire pwcache
On macOS the name-from-id functions are present, but not the
id-from-name ones, so we want to provide those instead of suppressing
the entire file.
|
|
|
edc746ea
|
2023-04-22T22:47:10
|
|
build: Conditionalize getprogname()/setprogname on macOS
These functions are provided by the system libc, so there is no need for
us to provide them.
|
|
|
90b7f3ae
|
2023-04-17T23:59:19
|
|
test: Do not use /dev/null as compiler output file
Some ld(1) implementations, such as the one on AIX, do not support using
/dev/null as the output filename for the compiled object.
Use an actual filename that we will then clean up.
|
|
|
fe16f386
|
2023-04-10T23:11:33
|
|
test: Use open_memstream() only if available
On Solaris this function is not yet available.
|
|
|
7c652a94
|
2023-04-10T20:57:14
|
|
test: Do not hardcode root:root user and group names
On some systems the root group is named wheel, and there is no root
group.
|
|
|
ed2eb31d
|
2023-04-01T02:46:22
|
|
test: Fix closefrom() test on macOS
On macOS we do not close the file descriptors, and instead mark them all
as close-on-exec. So checking whether they are not valid does not work.
|
|
|
0f8bcdfd
|
2023-04-01T02:48:47
|
|
test: Fix closefrom() test to handle open file descriptor limits
If the system has configured a lower limit (either soft or hard) on the
number of open file descriptors, the test will fail. Make sure to check
whether we have exceeded that limit and adapt the max number of file
descriptors appropriately.
|
|
|
21d12b02
|
2023-04-04T23:59:05
|
|
build: On macOS do not build functions provided by the system
We have never built before on macOS, so we can exclude all the functions
that are currently provided in the system.
Closes: #1
Closes: !3
|
|
|
bc65806c
|
2023-04-06T23:05:27
|
|
build: Select whether to include funopen() in the build system
This makes sure we include it when expected, alongside the man pages,
and the test cases, and do not accidentally break the ABI if the system
starts providing such interface.
|
|
|
07192b31
|
2023-04-05T00:01:42
|
|
test: Disable blank_stack_side_effects() on non-Hurd systems
This code was added to cope with Hurd specific behavior, but it is
causing flakiness on containers on some Linux systems. Only enable
it where it is currently needed to try to get stability back on CI
systems.
Closes: #14
|
|
|
536a7d42
|
2023-03-21T04:11:03
|
|
test: Exempt blank_stack_side_effects() from sanitizer checks
This will mean we cannot use sanitizer support on the Hurd, for which
this function was added to fix the test. But the sanitizer suppression
function attribute is not having any effect, so this is better than
nothing.
|
|
|
7ed5de01
|
2023-03-21T04:10:33
|
|
test: Import explicit_bzero() sanitizer support changes from OpenBSD
|
|
|
05a802a2
|
2023-03-14T03:05:58
|
|
test: Fix memory leaks in fpurge test
Warned-by: gcc -fsanitize=leak
|
|
|
e5089628
|
2022-11-23T23:31:54
|
|
build: Do not require funopen() to be ported
This function cannot be easily and (more importantly) correctly ported
without cooperation from the libc stdio layer. We already document that
users should be prepared to have the function not available on some
platforms and that they should ideally switch their code to other
more portable and better interfaces.
Instead of making the build fail, and requiring porters to add
exceptions for something that most probably cannot be ported correctly
anyway, simply print a warning and let it build. This will not be a
regression because on those systems libbsd would have never been built
before.
Prompted-by: Jens Finkhaeuser <jens@finkhaeuser.de>
|
|
|
00b538ff
|
2022-11-23T23:28:34
|
|
build: Terminate lists in variables with «# EOL»
This means we can add a trailing «\» to every element, so that they
can be removed without requiring modification of other lines, and can
be easily sorted.
Replace the old usage of $(nil) which could possibly end up with junk
added if such variable is ever defined, in the environment.
|
|
|
d5865759
|
2022-08-25T00:52:43
|
|
test: Fix explicit_bzero() test on the Hurd
On the Hurd a small read(3) might end up (indirectly) copying the data
on the stack, which we will end up finding even when we have cleared
the buffer.
To avoid these side effects, we add a new function, that we force not
to be inlined, so that we can reuse the same stack space, that will
blank any possible stack side effects. This should be portable
regardless of stack growing up or down.
Diagnosis-by: Samuel Thibault <sthibault@debian.org>
|
|
|
c9ff8368
|
2022-01-29T14:48:22
|
|
test: Import explicit_bzero and strtonum test cases from OpenBSD
- Remove trailing spaces.
- Declare file-scope functions and variables static.
- Declare functions with a proper prototype.
- Do not mix declarations and code for C90 conformance.
- Do not compare size_t and ssize_t variables.
|
|
|
62e67bb4
|
2022-01-29T14:52:08
|
|
build: Sort test programs in .gitignore
|
|
87b13070
|
2022-01-25T20:34:39
|
|
test: Add fpurge() test case using open_memstream(3) FILE
Signed-off-by: Guillem Jover <guillem@hadrons.org>
|
|
|
091097e0
|
2022-01-24T16:47:00
|
|
test: Remove static FILE declaration from fpurge test
This does not work with libcs that do not declare the structure
in a header file, like musl. And gets in the way of supporting
non-fd based streams.
Signed-off-by: Guillem Jover <guillem@hadrons.org>
|
|
|
eef07993
|
2022-01-25T01:41:14
|
|
Revert "build: Add missing proctitle unit test program"
This reverts commit beafad2657c7a57109c28f8bad9cb028c84c7dd5.
This test was already handled later on as part of the BUILD_LIBBSD_CTOR
conditional. Adding it to the unconditional set made the build fail when
the system does not have GNU .init_array section support.
Closes: #9
Analysis-by: Duncan Overbruck <mail@duncano.de>
|
|
|
e7cf8c57
|
2021-11-28T22:44:08
|
|
Switch md5 compatibility logic back to direct linking
When using the recent dlsym() based wrapper, we are not requiring any
symbol from libmd, as we resolve those dynamically at run-time. We were
ending up linking against libmd because in another part of the code we
require (depending on the architecture) the SHA512 functions for the
getentropy() local implementation. But that function might be provided
by the system libc on some systems, which means we end up not linking
against libmd at all.
To solve this we go back to the previous simpler solution of linking
directly, which had the main drawback of then making programs fail to
link when not specifying -lmd (on platforms that need it). And then
switch the .so link point from a symlink to a linker script, so that we
can inject the -lmd library as-needed. This is similar to what glibc is
doing.
Fixes: commit 31f034e3862debda8615a449b1c11c4d6920dcc7
|
|
|
1eba4060
|
2021-11-27T21:09:18
|
|
test: Check that strdup() does not fail
Warned-by: gcc
|
|
2716dfd0
|
2021-11-26T20:24:20
|
|
test: Explicitly mark symbols as used
Because some of the symbols are not otherwise referenced, GCC would like
to remove them.
Closes: !14
Signed-off-by: Guillem Jover <guillem@hadrons.org>
|
|
|
1808d64b
|
2021-03-01T05:14:10
|
|
test: Fix pipe_feed() to allow checking fprintf format strings
Warned-by: gcc -W
|
|
|
beafad26
|
2021-03-07T00:22:59
|
|
build: Add missing proctitle unit test program
|
|
|
6145b561
|
2021-08-17T03:14:57
|
|
test: Do not pass NULL as the first funopen() argument
Warned-by: gcc -W
|
|
|
25e88f64
|
2021-03-02T00:48:31
|
|
test: Cast literal strings to (char *) on n_name assignment
The member is declared as n_name so we cannot directly assign a literal
string constant.
Warned-by: gcc
|
|
|
3c305f28
|
2021-02-19T06:49:53
|
|
test: Add proper prototypes for main() function
Warned-by: gcc
|
|
|
25278891
|
2021-02-19T06:49:24
|
|
Mark local functions as static
Warned-by: gcc
|
|
|
31f034e3
|
2021-02-09T05:57:37
|
|
Switch libmd wrapper to use dlsym()
Switch from the previous versioned symbol implementation which required
users to also link against the message digest provider explicitly, or
they would fail to find the symbols, to an implementation that loads
the symbols from the linked library providing the functions using
dlsym(), thus preserving backwards compatibility.
|
|
|
25f9b306
|
2021-02-07T23:24:51
|
|
test: Improve code coverage for strnstr(3) unit tests
|
|
|
233cab9d
|
2021-02-06T23:28:42
|
|
Add support for new LIBBSD_VIS_OPENBSD selection macro
This will make it possible to explicitly select the OpenBSD vis
implementation (the current default) for code of OpenBSD origins.
|
|
|
d54ceb37
|
2021-02-07T00:09:45
|
|
Update copyright claims
|
|
|
847e682f
|
2021-02-07T00:09:30
|
|
Use libmd hashing function implementations instead of embedding our own
This splits the implementation responsibilities, and reduces embedded
code copies, which was one of the driving points with this project to
start with, so it's nice to give a good example.
|
|
|
37a9b56c
|
2021-02-06T23:43:12
|
|
Import pwcache module from OpenBSD
|
|
|
d5b04ab1
|
2020-08-16T22:01:42
|
|
test: Fix short lived memory leaks
These are non-issues, but having a clean ASAN test suite makes it
possible to detect actual problems in the tested code.
Warned-by: gcc ASAN
|
|
61d378f5
|
2019-02-03T00:11:15
|
|
Re-allow direct use of nlist.n_name in <nlist.h>
Commit e8d340de ("Remove a.out support from nlist()") introduced a copy
of the definition of nlist from a.out.h. However, as well as having
n_name inside n_un, on the various BSDs n_name could also be accessed
as a direct member of nlist, and this is made use of by FreeBSD's
usr.bin/netstat/main.c. Thus we should also add the same enclosing
anonymous union.
[guillem@hadrons.org:
- Add a minimal unit test. ]
Closes: !4
Signed-off-by: Guillem Jover <guillem@hadrons.org>
|
|
0500a1bd
|
2018-06-14T11:38:32
|
|
Don't require <grp.h>
This is only used in the overlay test and Windows does not provide it.
Signed-off-by: Guillem Jover <guillem@hadrons.org>
|
|
|
e4e15ed2
|
2018-05-22T13:50:44
|
|
Fix strnvis() and strnunvis() NetBSD ABI break
The NetBSD implementations have different prototypes to the ones coming
from OpenBSD, which will break builds, and have caused segfaults at
run-time. We provide now both interfaces with different prototypes as
different version nodes allow selecting them at compile-time, defaulting
for now to the OpenBSD one to avoid build-time breakage, while emitting
a compile-time warning. Later on, in 0.10.0, we will be switching the
compile-time default to the NetBSD version.
Ref: http://gnats.netbsd.org/44977
Fixes: https://bugs.debian.org/899282
|
|
9ceac74e
|
2017-12-03T16:50:07
|
|
test: Fix nlist(3) unit test on IA64
On IA64 this is only the case in the ELF binary, but it gets normalized
when loaded at run-time.
Fixes: https://bugs.debian.org/881611
Signed-off-by: Guillem Jover <guillem@hadrons.org>
|
|
|
3b2b7938
|
2017-06-25T01:51:30
|
|
test: Fix nlist() unit test on IA64 and PowerPC 64-bit ELFv1
At least on IA64 and PowerPC 64-bit ELFv1, the functions are stored in
the .text sections but they are accessed through a function descriptor
stored in a data section, for example for PowerPC 64-bit ELFv1 that
section is called .opd.
We should take this into account when checking the n_type for the
functions we have requested information from nlist().
Rationale-by: James Clarke <jrtc27@jrtc27.com>
|
|
|
c4e58c09
|
2017-06-19T21:41:13
|
|
test: Remove unused variable in nlist() unit test
|
|
|
736e12e8
|
2017-06-19T21:32:01
|
|
test: Handle libtool executable names in getprogname() unit test
Sometimes libtool will prefix the test programs with "lt-", we should
handle these and strip the prefix.
Fixes: https://bugs.debian.org/865090
|
|
|
cdbb9d05
|
2017-06-18T20:30:40
|
|
test: Add new strnstr() unit test
|
|
|
0365d0ef
|
2017-06-18T20:30:19
|
|
test: Add new setprogname() and getprogname() unit test
|
|
|
10b13285
|
2017-06-18T20:29:52
|
|
test: Add new setmode() and getmode() unit test
|
|
|
922eff5c
|
2017-06-14T01:52:12
|
|
test: Add new nlist() unit test
|
|
|
79386192
|
2017-06-14T02:45:13
|
|
Update .gitignore for headers generator
|
|
|
f1dd5f2e
|
2017-06-09T05:13:32
|
|
test: Add unit test for strlcpy() and strlcat()
|
|
|
f3b566bd
|
2016-03-27T12:31:58
|
|
test: Add a unit test for md5
|
|
008316aa
|
2016-01-27T15:06:50
|
|
test: Add missing <sys/stat.h> include
The test in test/strmode.c can fail to compile depending on the
optimization flags used.
The constants that are used in this file (S_IFREG etc.) come from the
<sys/stat.h> include file. It seems gcc ignores this error if one
compiles with "-O2" (default), but if one uses no optimization it fails.
Add the missing include and it works all the time.
Fixes: https://bugs.freedesktop.org/show_bug.cgi?id=93880
Signed-off-by: Guillem Jover <guillem@hadrons.org>
|
|
|
e4ab2c62
|
2016-01-11T02:21:15
|
|
test: Fix success return code for arc4random unit test
|
|
bf5573f8
|
2016-01-07T17:26:12
|
|
test: Fix race condition in headers-*.sh
When running tests in parallel (e.g. using `make -j4 check`), the header
tests currently fail due to headers-overlay.sh and headers-system.sh
both generating headers-gen.c simultaneously, resulting in garbled
output. Fix this by using separate C files for the tests.
Signed-off-by: Lukas Fleischer <lfleischer@lfos.de>
Signed-off-by: Guillem Jover <guillem@hadrons.org>
|
|
|
f84004ba
|
2015-12-12T14:26:50
|
|
test: Add new unit tests for individual headers usage
|
|
|
da137a09
|
2015-12-07T01:53:49
|
|
Add missing copyright and license headers
|
|
|
877732ef
|
2015-11-30T23:48:17
|
|
test: Check asprintf() return code
|
|
|
02bccb0a
|
2015-09-30T04:17:15
|
|
test: Add unit test for strmode()
|
|
|
58bef83f
|
2015-11-16T01:12:24
|
|
test: Add unit test for arc4random()
|
|
|
02c33d50
|
2015-11-30T02:48:23
|
|
build: Move proctitle_LDFLAGS inside BUILD_LIBBSD_CTOR conditional
|
|
|
45443583
|
2015-09-23T19:37:37
|
|
Add explicit_bzero() function from OpenBSD
|
|
|
cfb4d462
|
2014-11-01T00:54:09
|
|
test: Move and activate fpurge() test case from module to a dedicated file
|
|
|
151bc71d
|
2015-09-22T16:22:56
|
|
Add compile and link-time deprecation warnings for fgetln()
Although the current implementation in libbsd is probably one of the
safest ones around, it still poses some problems when used with many
file streams. This function has now a replacement, that is both more
standard and portable. Ask users to switch to getline(3) instead.
|
|
|
f50b197e
|
2015-09-22T22:30:17
|
|
test: Add fparseln() unit test
|
|
|
54f15341
|
2015-09-22T20:56:15
|
|
test: Refactor stream testing functions into a new module
|
|
|
32388fe5
|
2014-11-03T23:21:52
|
|
Use reallocarray() instead of malloc() or realloc()
|
|
|
3a3d87d7
|
2015-09-23T04:40:21
|
|
test: Add closefrom() unit test
|
|
|
d62f7d8f
|
2014-11-01T00:55:55
|
|
test: Add test case for fpurge(NULL)
|
|
|
205827a2
|
2014-11-01T00:52:42
|
|
build: Centralize testsuite LDADD setting in a single variable
|
|
|
e8d3d041
|
2014-07-20T01:48:20
|
|
build: Remove hard requirement for GNU .init_array section support
In case the support is not available, just stop building the
libbsd-ctor.a library, which is a nice to have thing, but should not
have been a hard requirement from the start. This should allow to
build libbsd on non-glibc based systems using another libc.
|
|
|
f41fdcf1
|
2013-10-21T05:07:56
|
|
Add funopen() function
This is a wrapper over the glibc fopencookie() function.
We diverge from the FreeBSD, OpenBSD and DragonFlyBSD declarations,
because seekfn() there wrongly uses fpos_t, assuming it's an integral
type, and any code using that on a system where fpos_t is a struct
(such as GNU-based systems or NetBSD) will fail to build. In which case,
as the code has to be modified anyway, we might just as well use the
correct declaration.
|
|
|
61b2dbb8
|
2013-07-15T01:44:30
|
|
Fix dehumanize_number() to correctly detect overflows
Do not allow numbers greated than INT64_MAX and smaller than INT64_MIN.
Clarify the positive sign value by prefixing it with an explicit +.
Fixes: https://bugs.freedesktop.org/show_bug.cgi?id=66909
|
|
|
c5b95902
|
2013-07-11T12:25:54
|
|
Move setproctitle() automatic initialization to its own library
The automatic initialization cannot be part of the main shared library,
because there is no thread-safe way to change the environ global
variable. This is not a problem if the initializaion happens just at
program load time, but becomes one if the shared library is directly or
indirectly dlopen()ed during the execution of the program, which could
have either kept references to the old environ or could change it in
some other thread. This has been observed for example on systems using
Samba NSS modules.
To avoid any other possible fallout, the constructor is split into a
new static library that needs to be linked explicitly into programs
using setproctitle(). As an additional safety measure the pkg-config
linker flags will mark the program as not allowing to be dlopen()ed
so that we avoid the problem described above.
Reported-by: Jan Alexander Steffens (heftig) <jan.steffens@gmail.com>
Fixes: https://bugs.freedesktop.org/show_bug.cgi?id=66679
|
|
|
367e0365
|
2013-06-08T08:15:21
|
|
test: Try setting and getting an environment variable after setproctitle()
|
|
|
df5aebd7
|
2013-05-27T06:49:57
|
|
test: Mark a literal integer as long long
This fixes build failures on 32-bit architectures.
|
|
|
330b569f
|
2013-05-26T04:34:57
|
|
test: Add new humanize unit test
|
|
|
8c26c40a
|
2012-11-27T14:23:26
|
|
test: Add setproctitle() unit test
|
|
|
7196b4dc
|
2013-05-23T02:05:19
|
|
test: Add new fgetln() and fgetwln() unit test
|
|
|
14524b54
|
2012-06-03T07:39:42
|
|
build: Set default compiler variables from configure
This centralizes the setting so there's no duplication anymore,
makes sure the user supplied variables are never overridden, and
are only set when using gcc.
Reported-by: Samuli Suominen <ssuominen@gentoo.org>
|
|
|
34bf1068
|
2012-03-23T10:43:33
|
|
test: Add a unit test for endian encoder/decoder
|
|
|
786d1439
|
2012-03-24T20:37:55
|
|
test: Add new overlay unit test
|
|
|
23973e22
|
2012-03-23T10:43:33
|
|
build: Add a test suite infrastructure
|
|
|
abf14c39
|
2012-03-24T20:37:55
|
|
test: Add new headers unit test
|