kmx git

Commit	Date	Message
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.
41ff37bb	2015-09-22T16:21:12	build: Add support for linker warnings
53d989a2	2014-12-13T21:28:36	Switch fparseln() implementation from fgetln() to getline()
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
9688ab26	2014-12-13T08:55:59	Avoid left shift overflow in reallocarray Some 64-bit platforms (e.g. Windows 64) have a 32-bit long. So, shifting 1UL 32-bits to the left causes an overflow. This replaces the constant 1UL with (size_t)1 so that we get the correct constant size for the platform. Import from OpenBSD. Signed-off-by: Guillem Jover <guillem@hadrons.org>
025b4480	2014-11-04T05:34:46	Make mergesort setup() static
a6a101ef	2014-11-04T05:33:26	Use ANSI C prototypes
32388fe5	2014-11-03T23:21:52	Use reallocarray() instead of malloc() or realloc()
30e328cb	2014-11-03T00:43:27	Do not close file descriptors while scanning the /proc filesystem Closing file descriptors changes the content of the fd directories in the /proc filesystem, which means readdir() might get very confused. Fixes: https://bugs.freedesktop.org/show_bug.cgi?id=85663
4cc43915	2014-11-02T23:58:23	Move procfs based implementation into a new closefrom_procfs() function
34df1426	2014-11-05T20:01:53	Refactor file descriptor closure into a new closefrom_close()
3881c4fc	2014-11-02T00:23:00	Update closefrom() function Import from sudo. Adapt the build system to detect the required features.
3a3d87d7	2015-09-23T04:40:21	test: Add closefrom() unit test
d62f7d8f	2014-11-01T00:55:55	test: Add test case for fpurge(NULL)
cfb4d462	2014-11-01T00:54:09	test: Move and activate fpurge() test case from module to a dedicated file
205827a2	2014-11-01T00:52:42	build: Centralize testsuite LDADD setting in a single variable
c7e01e98	2014-11-01T00:22:28	Sync queue(3) from FreeBSD Fixes: https://bugs.freedesktop.org/show_bug.cgi?id=85147
32671144	2014-11-01T00:21:30	Add __offsetof, __rangeof and __containerof to sys/cdefs.h Import and adapt from FreeBSD.
0e4e3ab2	2014-11-01T00:20:23	Add __DECONST, __DEVOLATILE and __DEQUALIFY macros to sys/cdefs.h Import from FreeBSD.
a6fe103c	2014-10-31T17:29:54	Add new man page for reallocarray(3) Import man page from OpenBSD. Fixes: https://bugs.freedesktop.org/show_bug.cgi?id=85622
02b55488	2014-08-12T12:32:34	Use stdint integer types instead of BSD legacy ones
63783511	2014-08-10T12:34:44	Fix arc4random() and arc4random_stir() prototypes These two functions accept no arguments. The prototypes should reflect this. This change lets the compiler warn about certain (admittedly silly) mistakes. Signed-off-by: Guillem Jover <guillem@hadrons.org>
e390651b	2014-07-29T03:00:08	Release libbsd 0.7.0
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.
faa005cb	2014-06-27T02:05:11	Add reallocarray() function from OpenBSD Signed-off-by: Guillem Jover <guillem@hadrons.org>
36aca8c0	2014-06-26T21:43:55	Add stringlist module from NetBSD
e8f93003	2014-06-26T21:32:11	Add getbsize() function Import code from DragonFlyBSD and man page from FreeBSD.
a88bb838	2014-03-06T22:10:36	Add OpenRISC support to nlist() Signed-off-by: Guillem Jover <guillem@hadrons.org>
8d16c3df	2013-10-11T05:43:42	Add timeconv module from FreeBSD Inline license information from FreeBSD root dir COPYRIGHT file.
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.
86cbff38	2013-10-11T05:11:42	Handle glibc partial header inclusions The glibc headers use selective inclusions through the __need_NAME mechanism to avoid circular dependencies. The problem is that if we are being overlaid, and have been requested a partial inclusion, when we pass control to the system header, then we might miss definitions needed by our own header, resulting in build failures. Workaround that by catching current partial requests, and skip the current inclusion.
ee04e8de	2013-10-10T09:49:04	build: Set subdir-objects automake option Bump automake minimal version to 1.9.
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
11941746	2013-07-14T10:58:20	Release libbsd 0.6.0
948bcf1d	2013-07-13T02:11:20	Warn when setproctitle() gets called before initialization Try to give a helpful message in case the program is not initializing the setproctitle() machinery.
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
3077d2ff	2013-07-12T22:15:58	build: Move version ABI from Makefile to configure.ac It's easier to find there, and the value can be reused in case we have to provide another shared library.
1bf0a555	2013-06-08T17:43:42	Release libbsd 0.5.2
ad613d9d	2013-06-07T07:11:50	Create a shallow copy of environ before replacing it in setproctitle() Because clearenv() or setenv() might free the environ array of pointers, we should make sure to copy it so that we can access it later on when doing the deep copy via setenv(). Fixes: https://bugs.freedesktop.org/show_bug.cgi?id=65470
e084ce3f	2013-06-07T04:46:29	Specify setproctitle_stub() signature manually if typeof is missing Do not stop exporting the function in the version node even if typeof is not available, as that would break ABI.
50e4c55a	2013-06-08T17:55:19	Try to check if setproctitle() constructor got passed arguments
6faea4d2	2013-05-29T02:23:56	Force setproctitle() into .init_array section The GNU .init_array support is an extension over the standard System V ABI .init_array support, which passes the main() arguments to the init function. This support comes in three parts. First the dynamic linker (from glibc) needs to support it. Then function pointers need to be placed in the section, for example by using __attribute__((constructor)), that the compiler (gcc or clang for example) might place in section .ctors and the linker (from binutils) will move to .init_array on the output object, or by placing them directly into .init_array by the compiler when compiling. If this does not happen and the function pointers end up in .ctors, then they will not get passed the main() arguments, which we do really need in this case. But this relies on recent binutils or gcc having native .init_array support, and not having it disabled through --disable-initfini-array. To guarantee we get the correct behaviour, let's just place the function pointer in the .init_array section directly, so we only require a recent enough glibc. Fixes: https://bugs.freedesktop.org/show_bug.cgi?id=65029
367e0365	2013-06-08T08:15:21	test: Try setting and getting an environment variable after setproctitle()
dc8b0978	2013-05-30T04:09:25	build: Ignore automake 1.13+ test suite generated files
46633647	2013-05-27T06:52:05	Release libbsd 0.5.1
df5aebd7	2013-05-27T06:49:57	test: Mark a literal integer as long long This fixes build failures on 32-bit architectures.
95878823	2013-05-21T04:34:34	Release libbsd 0.5.0
01f146c2	2013-05-27T04:41:58	build: Handle the ChangeLog as a distributed-only file The ChangeLog file is distributed, and cannot be regenerated outside of the git repository, so do not remove it in DISTCLEANFILES, and move the generation code into dist-hook, which also avoids unnecessary computation during normal builds.
509841b5	2013-05-25T15:44:57	build: Use AM_V_at for mkdir
06f0585c	2013-05-21T10:31:59	build: Compress the distribution tarball with xz instead of gzip
7c4caa67	2013-05-25T15:36:11	Fix comparison between signed and unsigned integer compiler warnings
30349f89	2013-05-25T15:35:39	Update radixsort module from NetBSD Merge some interesting changes.
96a2dae3	2013-05-25T15:31:45	Update setmode module from NetBSD Merge some interesting changes.
a4812cdf	2013-03-15T01:13:58	Fix getpeereid() compilation on Solaris The code in getpeereid() is unlikely to compile as ucred_t is an opaque struct (ucred_t * works but ucred_t does not). Either you need to give a pointer initialized to NULL and getpeerucred() allocates a new ucred or you call it with an allocated ucred as in this patch. Signed-off-by: Guillem Jover <guillem@hadrons.org>
d3a09e1c	2012-12-27T11:19:20	Switch dehumanize_number() to use expand_number() The function is a duplicate of expand_number(), but covering less prefixes and with a slightly different function signature. Spotted-by: Peter da Silva <resuna@gmail.com>
330b569f	2013-05-26T04:34:57	test: Add new humanize unit test
8c26c40a	2012-11-27T14:23:26	test: Add setproctitle() unit test
e9933255	2013-05-25T17:11:53	Make setproctitle() available in 0.2 and 0.5 version nodes Make the 0.5 version the default, so that code wanting the actual implemented version can get a proper versioned depdendency. For code linked against the old version, make it available as an alias.
c984dacd	2012-11-27T14:24:13	Implement sendmail semantics for setproctitle() Prefix the title with "progname: ", and skip it if the format string starts with '-' (which gets skipped on output too).

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.

41ff37bb

2015-09-22T16:21:12

build: Add support for linker warnings

53d989a2

2014-12-13T21:28:36

Switch fparseln() implementation from fgetln() to getline()

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

9688ab26

2014-12-13T08:55:59

Avoid left shift overflow in reallocarray Some 64-bit platforms (e.g. Windows 64) have a 32-bit long. So, shifting 1UL 32-bits to the left causes an overflow. This replaces the constant 1UL with (size_t)1 so that we get the correct constant size for the platform. Import from OpenBSD. Signed-off-by: Guillem Jover <guillem@hadrons.org>

025b4480

2014-11-04T05:34:46

Make mergesort setup() static

a6a101ef

2014-11-04T05:33:26

Use ANSI C prototypes

32388fe5

2014-11-03T23:21:52

Use reallocarray() instead of malloc() or realloc()

30e328cb

2014-11-03T00:43:27

Do not close file descriptors while scanning the /proc filesystem Closing file descriptors changes the content of the fd directories in the /proc filesystem, which means readdir() might get very confused. Fixes: https://bugs.freedesktop.org/show_bug.cgi?id=85663

4cc43915

2014-11-02T23:58:23

Move procfs based implementation into a new closefrom_procfs() function

34df1426

2014-11-05T20:01:53

Refactor file descriptor closure into a new closefrom_close()

3881c4fc

2014-11-02T00:23:00

Update closefrom() function Import from sudo. Adapt the build system to detect the required features.

3a3d87d7

2015-09-23T04:40:21

test: Add closefrom() unit test

d62f7d8f

2014-11-01T00:55:55

test: Add test case for fpurge(NULL)

cfb4d462

2014-11-01T00:54:09

test: Move and activate fpurge() test case from module to a dedicated file

205827a2

2014-11-01T00:52:42

build: Centralize testsuite LDADD setting in a single variable

c7e01e98

2014-11-01T00:22:28

Sync queue(3) from FreeBSD Fixes: https://bugs.freedesktop.org/show_bug.cgi?id=85147

32671144

2014-11-01T00:21:30

Add __offsetof, __rangeof and __containerof to sys/cdefs.h Import and adapt from FreeBSD.

0e4e3ab2

2014-11-01T00:20:23

Add __DECONST, __DEVOLATILE and __DEQUALIFY macros to sys/cdefs.h Import from FreeBSD.

a6fe103c

2014-10-31T17:29:54

Add new man page for reallocarray(3) Import man page from OpenBSD. Fixes: https://bugs.freedesktop.org/show_bug.cgi?id=85622

02b55488

2014-08-12T12:32:34

Use stdint integer types instead of BSD legacy ones

63783511

2014-08-10T12:34:44

Fix arc4random() and arc4random_stir() prototypes These two functions accept no arguments. The prototypes should reflect this. This change lets the compiler warn about certain (admittedly silly) mistakes. Signed-off-by: Guillem Jover <guillem@hadrons.org>

e390651b

2014-07-29T03:00:08

Release libbsd 0.7.0

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.

faa005cb

2014-06-27T02:05:11

Add reallocarray() function from OpenBSD Signed-off-by: Guillem Jover <guillem@hadrons.org>

36aca8c0

2014-06-26T21:43:55

Add stringlist module from NetBSD

e8f93003

2014-06-26T21:32:11

Add getbsize() function Import code from DragonFlyBSD and man page from FreeBSD.

a88bb838

2014-03-06T22:10:36

Add OpenRISC support to nlist() Signed-off-by: Guillem Jover <guillem@hadrons.org>

8d16c3df

2013-10-11T05:43:42

Add timeconv module from FreeBSD Inline license information from FreeBSD root dir COPYRIGHT file.

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.

86cbff38

2013-10-11T05:11:42

Handle glibc partial header inclusions The glibc headers use selective inclusions through the __need_NAME mechanism to avoid circular dependencies. The problem is that if we are being overlaid, and have been requested a partial inclusion, when we pass control to the system header, then we might miss definitions needed by our own header, resulting in build failures. Workaround that by catching current partial requests, and skip the current inclusion.

ee04e8de

2013-10-10T09:49:04

build: Set subdir-objects automake option Bump automake minimal version to 1.9.

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

11941746

2013-07-14T10:58:20

Release libbsd 0.6.0

948bcf1d

2013-07-13T02:11:20

Warn when setproctitle() gets called before initialization Try to give a helpful message in case the program is not initializing the setproctitle() machinery.

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

3077d2ff

2013-07-12T22:15:58

build: Move version ABI from Makefile to configure.ac It's easier to find there, and the value can be reused in case we have to provide another shared library.

1bf0a555

2013-06-08T17:43:42

Release libbsd 0.5.2

ad613d9d

2013-06-07T07:11:50

Create a shallow copy of environ before replacing it in setproctitle() Because clearenv() or setenv() might free the environ array of pointers, we should make sure to copy it so that we can access it later on when doing the deep copy via setenv(). Fixes: https://bugs.freedesktop.org/show_bug.cgi?id=65470

e084ce3f

2013-06-07T04:46:29

Specify setproctitle_stub() signature manually if typeof is missing Do not stop exporting the function in the version node even if typeof is not available, as that would break ABI.

50e4c55a

2013-06-08T17:55:19

Try to check if setproctitle() constructor got passed arguments

6faea4d2

2013-05-29T02:23:56

Force setproctitle() into .init_array section The GNU .init_array support is an extension over the standard System V ABI .init_array support, which passes the main() arguments to the init function. This support comes in three parts. First the dynamic linker (from glibc) needs to support it. Then function pointers need to be placed in the section, for example by using __attribute__((constructor)), that the compiler (gcc or clang for example) might place in section .ctors and the linker (from binutils) will move to .init_array on the output object, or by placing them directly into .init_array by the compiler when compiling. If this does not happen and the function pointers end up in .ctors, then they will not get passed the main() arguments, which we do really need in this case. But this relies on recent binutils or gcc having native .init_array support, and not having it disabled through --disable-initfini-array. To guarantee we get the correct behaviour, let's just place the function pointer in the .init_array section directly, so we only require a recent enough glibc. Fixes: https://bugs.freedesktop.org/show_bug.cgi?id=65029

367e0365

2013-06-08T08:15:21

test: Try setting and getting an environment variable after setproctitle()

dc8b0978

2013-05-30T04:09:25

build: Ignore automake 1.13+ test suite generated files

46633647

2013-05-27T06:52:05

Release libbsd 0.5.1

df5aebd7

2013-05-27T06:49:57

test: Mark a literal integer as long long This fixes build failures on 32-bit architectures.

95878823

2013-05-21T04:34:34

Release libbsd 0.5.0

01f146c2

2013-05-27T04:41:58

build: Handle the ChangeLog as a distributed-only file The ChangeLog file is distributed, and cannot be regenerated outside of the git repository, so do not remove it in DISTCLEANFILES, and move the generation code into dist-hook, which also avoids unnecessary computation during normal builds.

509841b5

2013-05-25T15:44:57

build: Use AM_V_at for mkdir

06f0585c

2013-05-21T10:31:59

build: Compress the distribution tarball with xz instead of gzip

7c4caa67

2013-05-25T15:36:11

Fix comparison between signed and unsigned integer compiler warnings

30349f89

2013-05-25T15:35:39

Update radixsort module from NetBSD Merge some interesting changes.

96a2dae3

2013-05-25T15:31:45

Update setmode module from NetBSD Merge some interesting changes.

a4812cdf

2013-03-15T01:13:58

Fix getpeereid() compilation on Solaris The code in getpeereid() is unlikely to compile as ucred_t is an opaque struct (ucred_t * works but ucred_t does not). Either you need to give a pointer initialized to NULL and getpeerucred() allocates a new ucred or you call it with an allocated ucred as in this patch. Signed-off-by: Guillem Jover <guillem@hadrons.org>

d3a09e1c

2012-12-27T11:19:20

Switch dehumanize_number() to use expand_number() The function is a duplicate of expand_number(), but covering less prefixes and with a slightly different function signature. Spotted-by: Peter da Silva <resuna@gmail.com>

330b569f

2013-05-26T04:34:57

test: Add new humanize unit test

8c26c40a

2012-11-27T14:23:26

test: Add setproctitle() unit test

e9933255

2013-05-25T17:11:53

Make setproctitle() available in 0.2 and 0.5 version nodes Make the 0.5 version the default, so that code wanting the actual implemented version can get a proper versioned depdendency. For code linked against the old version, make it available as an alias.

c984dacd

2012-11-27T14:24:13

Implement sendmail semantics for setproctitle() Prefix the title with "progname: ", and skip it if the format string starts with '-' (which gets skipped on output too).

kc3-lang/libbsd

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