|
1f8a3f7b
|
2018-03-06T01:39:45
|
|
Fix function declaration protection for glibc already providing them
On non-glibc based systems we cannot unconditionally use the
__GLIBC_PREREQ macro as it gets expanded before evaluation. Instead,
if it is undefined, define it to 0.
We should also always declare these functions on non-glibc based
systems. And on systems with a new enough glibc, which provides these
functions, we should still provide the declarations if _GNU_SOURCE
is *not* defined.
Reported-by: Jörg Krause <joerg.krause@embedded.rocks>
|
|
|
b20272f5
|
2018-03-06T01:42:52
|
|
Remove <features.h> inclusion from <bsd/libutil.h>
This is a non-portable header, and we should not assume it is present.
Let the first system header pull it in if needed.
|
|
|
11ec8f1e
|
2018-03-06T01:41:35
|
|
Handle systems missing <sys/cdefs.h>
This is a non-portable header, and we cannot expect it to be provided by
the system libc (e.g. musl). We just need and rely on declaration that
we have defined ourselves in our own <bsd/sys/cdefs.h>. So we switch to
only ever assume that.
Fixes: https://bugs.freedesktop.org/105281
|
|
|
5ba8c5ba
|
2018-03-05T00:37:47
|
|
progname: Port to Windows
Define the directory separator depending on the system targetted.
Reported-by: Progyan Bhattacharya <progyanb@acm.org>
|
|
|
0093ca2b
|
2018-03-05T00:02:34
|
|
Handle SPARC V8+ on Sun Studio compiler
|
|
0b65d439
|
2018-03-04T23:44:52
|
|
Add support for ELF machine EM_SPARC32PLUS
32-bit SPARC on V8+ uses a different ELF machine type.
Fixes: https://bugs.gentoo.org/634550
Signed-off-by: Guillem Jover <guillem@hadrons.org>
|
|
|
0b61c5ff
|
2018-01-13T16:20:35
|
|
Release libbsd 0.8.7
|
|
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>
|
|
9afc7100
|
2017-12-03T16:46:19
|
|
Fix <sys/cdefs.h> for gcc with no __has_include or __has_include_next support
Fixes: https://bugs.freedesktop.org/103396
Signed-off-by: Guillem Jover <guillem@hadrons.org>
|
|
|
22fbd623
|
2017-09-02T19:55:50
|
|
Handle several functions now being provided by glibc
We mention that these are now superseded by the glibc implementations,
make the headers cope with already declared functions on glibc-based
systems, and document this in the man pages.
|
|
|
b4f7c065
|
2017-08-05T13:42:56
|
|
man: Document on what other BSDs arc4random(3) is present
|
|
|
bbf90ac3
|
2017-07-17T01:01:13
|
|
Release libbsd 0.8.6
|
|
|
2a8514d8
|
2017-07-17T00:57:07
|
|
Fix handling of non-contiguous argv + envp in setproctitle()
The two arrays might not reference contiguous memory, and assuming they
are does break at least now on GNU/Hurd, which contains an unmapped
memory block between the memory used by the two arrays.
Just check that each element is strictly after the previous one, so that
we know there are no unmapped memory blocks inbetween.
|
|
|
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>
|
|
|
415e3cb2
|
2017-06-24T16:10:14
|
|
Release libbsd 0.8.5
|
|
|
9532cb39
|
2017-06-23T05:59:35
|
|
man: Update man page sections in titles and references
We have moved all man pages to section 3bsd, let's do the same for the
page title, and in all the references for uniformity and to avoid
confusions.
Fixes: https://bugs.freedesktop.org/101545
|
|
|
a4dd754c
|
2017-06-22T04:58:09
|
|
man: Ship and install libbsd(7)
Fixes: https://bugs.freedesktop.org/101543
|
|
b480b7a3
|
2017-06-19T21:38:40
|
|
Fix ELF definitions for MIPS in local-elf.h
Add a check for _MIPS_SIM inside the __mips__ #elif to detect mips64el
and use ELFCLASS64 in that case. Note that we can't use defined(__mips64)
here because that is also defined when the n32 ABI is in use, which uses
ELFCLASS32.
Fixes: https://bugs.debian.org/865091
Signed-off-by: Guillem Jover <guillem@hadrons.org>
|
|
|
4cc20e23
|
2017-06-19T21:37:14
|
|
Fix ELF definitions for PowerPC in local-elf.h
* ppc64el defines both __powerpc__ and __powerpc64__ but since the
__powerpc64__ #elif is below the __powerpc__ one, it will never be hit.
* Both assumed that powerpc* was big-endian.
Fixes: https://bugs.debian.org/865091
Signed-off-by: Guillem Jover <guillem@hadrons.org>
|
|
|
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
|
|
|
e8d340de
|
2017-06-05T05:30:27
|
|
Remove a.out support from nlist()
Some libc libraries do not have an <a.out.h> header. And a.out as an
executable format is very much obsolete on pretty much all currently
supported systems, even if they might still support loading such
objects.
Remove the a.out support to increase portability.
|
|
7aede6a9
|
2016-06-27T09:21:43
|
|
Make strlcpy()/strlcat() slightly easier to read
Backport new changes from OpenBSD.
[guillem@hadrons.org:
- Update copyright years in COPYING. ]
References: https://svnweb.freebsd.org/base?view=revision&revision=281135
Signed-off-by: Igor Gnatenko <i.gnatenko.brain@gmail.com>
Signed-off-by: Guillem Jover <guillem@hadrons.org>
|
|
|
8bff4b1f
|
2017-06-19T03:16:56
|
|
Release libbsd 0.8.4
|
|
|
0071b979
|
2017-06-05T05:43:26
|
|
Import <sys/time.h> for some of its macros
Fixes: https://bugs.freedesktop.org/94320
|
|
|
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
|
|
|
8e8834d8
|
2017-06-14T02:53:35
|
|
Remove RCSID tags
These are obsolete markers, and in some cases they repeat the
information already present in the comment header.
|
|
|
79386192
|
2017-06-14T02:45:13
|
|
Update .gitignore for headers generator
|
|
|
ec5d9a68
|
2017-06-14T02:44:37
|
|
Namespace header inclusion protection macros
Use LIBBSD_, and remove trailing underscores.
|
|
|
47013bc9
|
2017-06-14T01:49:25
|
|
Fix broken mmap() usage in nlist() by switching to pread()
The offset is not page aligned, which makes mmap() return EINVAL on
Linux. Switch to use pread() which handles unaligned offset and non-page
sized reads, and because we are already loading parts of the executable
by read() calls, so there's not much point in using mmap() anyway.
|
|
|
ab5db68b
|
2017-06-19T03:02:32
|
|
build: Add missing \ at end of line
Fixes: commit 934b7a0ccbdc60313102f153eadc2f46853a505b
|
|
|
5a46e486
|
2017-06-18T20:30:51
|
|
Update TODO
|
|
|
7a75f550
|
2017-06-06T04:56:49
|
|
Update TODO
|
|
|
f1dd5f2e
|
2017-06-09T05:13:32
|
|
test: Add unit test for strlcpy() and strlcat()
|
|
|
c8a1b08b
|
2017-06-09T05:14:24
|
|
build: Match any glibc and musl ABIs on the host_os AS_CASE
Reported-by: Helmut Grohne <helmut@subdivi.de>
|
|
|
4fec871c
|
2017-06-09T04:52:45
|
|
build: Quote the arguments to AC_CONDITIONAL
|
|
|
3945693e
|
2017-06-09T04:52:45
|
|
build: Move AC_TYPE_UID_T close to the other AC_TYPE_* checks
|
|
|
c253365d
|
2017-06-09T04:52:45
|
|
build: Move configure.ac comment into actual AC_CASE
|
|
|
8248e5f7
|
2017-06-07T23:09:40
|
|
build: Use src/strlcpy.c in AC_CONFIG_SRCDIR
The src/fgetln.c file contains a function considered obsolete, use one
that is not.
|
|
|
c74ca099
|
2017-06-07T22:46:07
|
|
man: Use .In intead of .Fd macros for includes
|
|
|
ba9e2a5a
|
2017-06-05T06:33:47
|
|
man: Add new libbsd(7) library overview man page
|
|
|
6a5a5158
|
2017-06-07T05:00:34
|
|
man: Add missing man pages
This adds man pages for byteorder(3), errc(3) and fpurge(3), including
all their aliases.
|
|
|
934b7a0c
|
2017-06-05T06:32:36
|
|
man: Add missing aliases
|
|
|
f20e6972
|
2017-06-05T06:43:22
|
|
man: Move all man pages to section 3bsd
This should guarantee that even if the system provides or will provide
native implementations of these functions, we will not have file
conflicts.
|
|
|
07c76b66
|
2017-06-05T06:17:27
|
|
Do not use legacy BSD u_* types
Some systems do not have these types available, and they are simply
convenience aliases. Instead use the expanded versions which are more
portable.
Fixes: https://bugs.freedesktop.org/show_bug.cgi?id=101192
|
|
|
e4475738
|
2017-01-20T02:20:12
|
|
Try <linux/a.out.h> if <a.out.h> is not present
At least musl ships the former but not the latter.
|
|
|
d6c35f61
|
2017-01-10T04:33:15
|
|
Do not provide funopen() on musl
Fixes: https://bugs.debian.org/818246
|
|
|
db7470b0
|
2017-01-10T04:27:25
|
|
Gracefully handle lack of system <sys/cdefs.h>
This is the case on musl.
Fixes: https://bugs.debian.org/810589
|
|
|
368af99f
|
2016-08-28T17:13:20
|
|
Fix the __progname check to avoid the optimizer discarding the symbol
Because we were assigning to another unused variable, when building the
check with optimizations enabled, which is the default when using gcc
as the compiler, the variable was being discarded. Instead pass it to
printf() so that it cannot do so.
|
|
|
337e6202
|
2017-01-10T04:24:35
|
|
Support GCC deprecated attribute for GCC older than 4.5
Fixes: https://bugs.freedesktop.org/show_bug.cgi?id=99190
Based-on-patch-by: Eric Smith <brouhaha@fedoraproject.org>
|
|
|
088f147e
|
2017-02-08T01:49:48
|
|
Add support for RISC-V
|
|
b2b1020d
|
2017-01-10T03:47:52
|
|
Add support for TileGX
Fixes: https://bugs.debian.org/847560
Signed-off-by: Guillem Jover <guillem@hadrons.org>
|
|
|
9bed430e
|
2016-04-23T10:13:23
|
|
Release libbsd 0.8.3
|
|
cbfe0ebc
|
2016-03-27T12:37:09
|
|
Add missing <fcntl.h> includes
These are required due to the O_* macro usage, but have passed
undetected on glibc-based systems due to implicit inclusions.
Signed-off-by: Guillem Jover <guillem@hadrons.org>
|
|
|
f3b566bd
|
2016-03-27T12:31:58
|
|
test: Add a unit test for md5
|
|
|
e86c1b5f
|
2016-02-14T09:00:57
|
|
man: Fix ungrammatical construct
Warned-by: lintian
|
|
|
b7ce33cf
|
2016-02-12T22:56:09
|
|
build: Support clock_gettime() provided in librt
In older glibc versions (< 2.17) clock_gettime() is in librt. Add a
check for this to avoid build breakage for programs/libraries that
use libbsd on such systems.
Based-on-patch-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Guillem Jover <guillem@hadrons.org>
|
|
|
ed84bec5
|
2016-02-10T10:38:51
|
|
Switch URLs from http or git to https
|
|
|
cbe30577
|
2016-02-07T02:53:28
|
|
Fix file descriptor leak in HASHFileChunk helper
This leak only happens on error conditions, so it's not too bad.
Warned-by: coverity
|
|
|
5a32ea0a
|
2016-02-07T02:47:22
|
|
Fix unportable sizeof() usage
We are calculating the size of the array, and need to pass the size of
each element, not the size of a pointer to an element. Although this
happens to be the same in many cases, this is not a portable assumption.
Warned-by: coverity
|
|
|
2fb148a2
|
2016-01-27T15:25:23
|
|
Release libbsd 0.8.2
|
|
c8f0723d
|
2016-01-27T15:10:11
|
|
Fix heap buffer overflow in fgetwln()
In the function fgetwln() there's a 4 byte heap overflow.
There is a while loop that has this check to see whether there's still
enough space in the buffer:
if (!fb->len || wused > fb->len) {
If this is true more memory gets allocated. However this test won't be
true if wused == fb->len, but at that point wused already points out
of the buffer. Some lines later there's a write to the buffer:
fb->wbuf[wused++] = wc;
This bug was found with the help of address sanitizer.
Warned-by: ASAN
Fixes: https://bugs.freedesktop.org/show_bug.cgi?id=93881
Signed-off-by: Guillem Jover <guillem@hadrons.org>
|
|
|
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>
|
|
|
229f8579
|
2015-12-14T03:39:48
|
|
Release libbsd 0.8.1
|
|
|
7a756875
|
2015-12-14T03:03:57
|
|
Add support for GNU/Hurd to getentropy()
Reuse the getentropy code for Linux on the Hurd, which has fallbacks
for when the better interfaces are not present. And remove all the code
that is not supported currently on the Hurd. Ideally the Hurd should
get an equivalent interfaces that does not suffer from the same
problems as /dev/urandom.
|
|
|
f84004ba
|
2015-12-12T14:26:50
|
|
test: Add new unit tests for individual headers usage
|
|
|
cdf998a0
|
2015-12-14T00:44:47
|
|
Turn <bsd/bsd.h> inert when using LIBBSD_OVERLAY
Also print a warning stating this fact.
|
|
|
2c77ad59
|
2015-12-14T00:37:34
|
|
Add missing include to <md5.h>
The header was not self-contained, it was missing definitions for some
types included in <sys/types.h>.
|
|
|
48ac79b1
|
2015-12-12T14:27:12
|
|
Use the non-overlayed libbsd headers when we need our own definitions
|
|
|
290a1ce8
|
2015-12-07T02:40:46
|
|
Switch COPYING to Debian copyright machine readable format 1.0
|
|
|
6bcb1312
|
2015-12-07T02:45:52
|
|
Relicense my contribution to BSD-2-clause
This avoids having two licenses on the same file.
|
|
|
da137a09
|
2015-12-07T01:53:49
|
|
Add missing copyright and license headers
|
|
|
d2f59a23
|
2015-12-02T04:00:58
|
|
Fix getentropy implementation to use the correct system hooks
Include getentropy_<SYSTEM>.c instead of arc4random_<SYSTEM>.c.
|
|
|
01b77f0d
|
2015-12-02T03:32:13
|
|
Add support for GNU/kFreeBSD for closefrom() and getentropy()
|
|
|
75729394
|
2015-12-02T03:08:17
|
|
Unify most arc4random Unix hooks into a single file
The Unix hook should work for most Unix-like systems, move glibc
specific code there and a FreeBSd specific comment, and remove the rest.
Also change the code to always fallback to use the generic Unix code.
This should cover GNU/Hurd and GNU/kFreeBSD among others.
|
|
|
8493c7f2
|
2015-12-01T03:39:10
|
|
Use local SHA512 header
Actually use the local private SHA512 header instead of relying on the
OpenSSL one for no good reason. Add definition for expected macro
SHA512_DIGEST_LENGTH.
|
|
|
2b030da0
|
2015-11-30T03:59:42
|
|
Release libbsd 0.8.0
|
|
|
330e2111
|
2015-11-30T03:53:21
|
|
Update license and copyright information
|
|
|
874a0e51
|
2015-09-23T19:39:47
|
|
Update arc4random module from OpenBSD and LibreSSL
Rework arc4random_stir() and arc4random_addrandom() code over the new
internal API, and documentation in the man page. Adapt the code to the
local build system.
Fixes: https://bugs.freedesktop.org/show_bug.cgi?id=85827
|
|
|
9a9a8b2d
|
2015-09-23T19:39:47
|
|
Add private getentropy module from OpenBSD and LibreSSL
Adapt the code to the local build system.
|
|
|
5f9265f8
|
2015-09-23T20:13:33
|
|
Add private SHA512 module from FreeBSD
|
|
1f77cdb4
|
2015-11-30T20:39:00
|
|
Add NIOS2 support to nlist()
Add support for the NIOS2 soft-core CPU provided by Altera.
Signed-off-by: Marek Vasut <marex@denx.de>
Signed-off-by: Guillem Jover <guillem@hadrons.org>
Cc: Ley Foon Tan <lftan@altera.com>
Cc: Thomas Chou <thomas@wytron.com.tw>
Cc: Walter Goossens <waltergoossens@home.nl>
|
|
|
f3b11554
|
2015-11-30T19:32:48
|
|
man: Rename funopen.3 to funopen.3bsd to avoid clash with funtools
The funtools project ships a man page with the same, name. And although
it mith probably make more sense to rename the man page there, as BSD
systems will certainly not do so, this is the easiest and fastest way
to avoid a file conflict.
|
|
|
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()
|
|
|
6e074a2b
|
2015-11-30T23:00:35
|
|
build: Make git log invocation immune to local configuration
|
|
|
0871daf7
|
2015-11-30T04:12:02
|
|
build: Move hash/helper.c into new libbsd_la_included_sources
Use this variable in EXTRA_DIST and libbsd_la_DEPENDENCIES.
|
|
|
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
|
|
|
8641d8ae
|
2015-09-24T04:01:11
|
|
Make closefrom_procfs() fail when reallocarray() fails
|
|
|
0982dcd9
|
2015-09-23T07:10:18
|
|
Lock the file streams in fgetln() and fparseln()
The fparseln() function had the NetBSD uppercase macros stubbed out,
so replace them with the actual stdio ones. The fgetln() function was
missing any locking at all.
|
|
|
ee26e59e
|
2015-09-23T05:50:52
|
|
Mark functions handling format strings with __printflike
|
|
|
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.
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41ff37bb
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2015-09-22T16:21:12
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build: Add support for linker warnings
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