|
458101e7
|
2021-03-18T07:03:28
|
|
pkgconf 1.7.4.
|
|
|
dbb6a232
|
2021-03-18T06:56:55
|
|
path: don't use PATH_MAX, use PKGCONF_ITEM_SIZE * 4 for realpath buffer
|
|
|
a4e8cf87
|
2021-03-18T06:52:55
|
|
remove sourcehut CI config
|
|
|
9f6b2ced
|
2021-03-18T06:52:31
|
|
README: use github CI badge
|
|
|
37b596cc
|
2021-03-18T06:49:16
|
|
CI: fix alpine autotools CI
|
|
|
caaf4861
|
2021-03-18T06:48:07
|
|
CI: fix alpine CI
|
|
|
00cc9a8c
|
2021-03-18T06:46:09
|
|
CI: add alpine CI alongside debian CI
|
|
|
599dfcb2
|
2021-03-18T06:42:57
|
|
main: extend copyright notice to 2021
|
|
|
402fd9fe
|
2021-03-18T06:38:24
|
|
add funding.yml
|
|
|
fd1b8ccc
|
2021-03-18T06:22:11
|
|
main: if PKG_CONFIG_FDO_SYSROOT_RULES is set, or DESTDIR matches PKG_CONFIG_SYSROOT_DIRS, disable the automatic sysroot rewriting
Closes #205.
|
|
|
b6c8f6fb
|
2021-03-18T06:05:48
|
|
NEWS: document --static --pure default on Windows (closes #207)
|
|
|
008d7069
|
2021-03-18T06:03:32
|
|
libpkgconf: personality: default: set want_default_static and want_default_pure to true on windows
|
|
|
f9531ce9
|
2021-03-18T05:59:54
|
|
add support for pkgconf_cross_personality_t.want_default_pure
|
|
|
52d19e1b
|
2021-03-18T05:44:45
|
|
libpkgconf: fileio: pkgconf_fgetline(): handle quoted=true when a comment introduction is encountered
Fixes #215.
|
|
|
347281eb
|
2021-03-18T05:38:47
|
|
tests: add fragment-comment testcase (ref #215)
|
|
dcf529b8
|
2021-02-06T10:57:20
|
|
cli: add environment variable PKG_CONFIG_DONT_DEFINE_PREFIX
On Windows, pkgconf redefines the prefix by default.
This gives the user the option to disable this behavior via an environment variable.
The benefit of an environment variable is the user can change this behavior when
using a build system such as cmake or meson, which may not expose this
parameter to the user.
|
|
ab404bc2
|
2021-02-03T06:54:52
|
|
Fix #209
This commit fixes #209 by applying the suggestion from
https://github.com/pkgconf/pkgconf/issues/209#issuecomment-771609136.
|
|
13a5d9a5
|
2021-01-08T10:56:41
|
|
libpkgconf: path: supply buffer to realpath
To avoid a crash on some platforms (like Darwin 9) provide a buffer to
realpath(3).
Darwin 9 (last PPC target) documents realpath needs to be given a buffer
to the resolved_path argument large enough to hold PATH_MAX bytes.
With NULL argument it crashes. Solaris makes no mention of
resolved_path to be allowed NULL, yet recent versions accept it and
malloc(3) accordingly.
Because the documentation explicitly mentions PATH_MAX being the limit
to what realpath(3) would write in resolved_path, switching to a static
buffer here doesn't limit resolution compared to dynamically allocating
a buffer by realpath(3).
While this change requires a bit more space on the stack, it avoids a
malloc/free sequence, and allows successful operation on (older)
platforms that lack support for dynamically allocating a return buffer
in realpath(3).
Signed-off-by: Fabian Groffen <grobian@gentoo.org>
|
|
78a77dd4
|
2020-11-28T15:22:28
|
|
meson: install README.md/AUTHORS to share/doc/pkgconf
To mirror what the autotools build does.
|
|
|
0526364b
|
2020-11-28T15:21:02
|
|
meson: allow building a static version of libpkgconf
when using library() instead of shared_library() the user can decide
to build a shared or static version, or both. The default is still shared
as before.
This mirrors what the autotools based build sysstem can do.
|
|
|
a69bdfa2
|
2020-11-28T15:20:25
|
|
meson: generate a .pc file for libpkgconf
|
|
|
de8fc9e4
|
2020-11-28T15:19:41
|
|
meson: install headers into pkgconf/libpkgconf instead of just libpkgconf
To mirror what the autotools build does
|
|
|
869f2a84
|
2020-11-28T16:01:16
|
|
pkgconf_pkg_parser_version_func: fix whitespace detection
In case the version string has no whitespace then strcspn() returns
strlen() of the input, so whitespace is only found if len != strlen.
This fixes invalid warnings when parsing version fields.
|
|
|
b218cae5
|
2020-11-23T17:45:16
|
|
Add CI for debian+meson/autotools
Builds and runs tests. Using Debian testing since the test framework
is only in testing right now.
|
|
|
24589cdd
|
2020-11-22T19:59:19
|
|
Add basic CI for mingw-w64 32/64 bit
This only builds things with meson and no tests are run.
|
|
|
f418b997
|
2020-11-21T09:59:58
|
|
configure: shift issue tracking back to github
|
|
bd960e9d
|
2020-08-09T19:00:52
|
|
man: Silence pkgconf-personality.5 warning.
man: ./pkgconf-personality.5:97:2: WARNING: unusual Xr order: pc(5) after pkg.m4(7)
|
|
|
1eeb4ee5
|
2020-06-11T18:03:42
|
|
start NEWS for 1.7.4
|
|
|
2a8bebf2
|
2020-06-11T18:00:56
|
|
libpkgconf: path: rewrite DOS paths in non-cygwin case too
|
|
262a0c96
|
2020-06-03T21:50:27
|
|
man: pkgconf: fixed typo
Fixed typo in it's vs its.
|
|
|
f818a69b
|
2020-06-03T21:42:25
|
|
libpkgconf: pkg: fix out ouf boundary access
If a file with a matching "uninstalled" name exists but cannot be
parsed, an invalid memory area is accessed.
How to reproduce:
$ touch poc-uninstalled.pc
$ PKG_CONFIG_PATH=. pkgconf poc
|
|
|
ef135d81
|
2020-06-02T18:58:00
|
|
meson: remove some autotools cruft
|
|
|
aca06748
|
2020-05-30T19:17:12
|
|
pkgconf 1.7.3.
|
|
|
40726b14
|
2020-05-30T19:09:59
|
|
update NEWS
|
|
|
354c8727
|
2020-05-30T19:19:48
|
|
libpkgconf: tuple: fix truncation when no overflow occurs
|
|
|
5eb9cae0
|
2020-05-31T00:25:54
|
|
libpkgconf: tuple: fix out of boundary write
This is the same issue which has been fixed in dependency code.
If a line contains a variable which is longer than PKGCONF_ITEM_SIZE,
then the varname buffer overflows.
The code itself still does not check if a closing } exists and
truncates variable names which are too long. Since these would
be functional changes and this commit is about a protection against
undefined behaviour on a language level, these changes are not
included.
Proof of concept:
$ echo "Description: poc" > poc.pc
$ echo "Version: 1" >> poc.pc
$ echo -n 'Name: ${'
$ dd if=/dev/zero bs=1 count=66535 | tr '\0' 'x' >> poc.pc
$ echo >> poc.pc
$ pkgconf poc.pc
On my Linux system, when compiled with gcc, the varname buffer overflows
directly into buf, which means that no crash can be notified.
It's easiest to figure out when adding strlen() and sizeof() output
as debug lines.
|
|
|
100bc605
|
2020-05-30T23:48:40
|
|
libpkgconf: fragment: fix out of boundary write
fragment_quote adds quotation to fragments if needed. It allocates a
buffer and grows it as needed.
Unfortunately the dst pointer is not updated after a realloc, which
means that dst still points into the old memory area. Further writing
characters into that area leads to out of boundy writes.
Proof of concept:
$ cat > poc.pc << EOF
Name: poc
Description: poc
Version: 1
CFlags: -Ia
CFlags: -I%%%%%%%%%%%%%%%%%%%%b
CFlags: -I%%%%%%%%%%%%%%%%%%%%c
CFlags: -Id
EOF
$ pkgconf --cflags poc.pc
Most reliable attempt is to compile pkgconf with address sanitizer,
but this file should lead to an abort on a glibc system due to modified
chunk pointers (tested with Linux on amd64).
But since this is undefined behaviour, it depends on system details.
|
|
|
7bd08a51
|
2020-05-30T12:41:47
|
|
update NEWS
|
|
|
dc04193c
|
2020-05-29T19:35:42
|
|
libpkgconf: fragment: fix out of boundary read
Parsing a fragment which consists only of a single dash leads to
an out of boundary read. It duplicates the following entry which
is not expected behaviour if another fragment follows.
Proof of concept:
$ cat > poc.pc << "EOF"
Name: poc
Description: poc
Version: 1
Cflags: - -I/somewhere
EOF
$ PKG_CONFIG_PATH=. pkgconf --cflags poc
-I/somewhere -I/somewhere
If - is the last entry, it leads to an out of boundary read, which is
easy to see if pkgconf is compiled with address sanitizer.
|
|
42b35531
|
2020-05-30T12:39:43
|
|
fix missing backslashes in paths on Windows
According to
https://docs.microsoft.com/fr-fr/windows/win32/fileio/naming-a-file
backslashes (with slashes) are a path separator, hence must no be
considered as an escape code.
The first fix, in argvsplit.c, disables this. But because of fragment_quote(),
the backslashes are doubled. Hence the second fix in fragment.c
With this pc file :
prefix=C:/Documents/msys2/opt/efl_64
libdir=${prefix}/lib
includedir=${prefix}/include
Name: eina
Description: efl: eina
Version: 1.24.99
Requires.private: iconv
Libs: -L${libdir} -leina -pthread -levil
Libs.private: -lpsapi -lole32 -lws2_32 -lsecur32 -luuid -lregex -lm
Cflags:-I${includedir}/eina-1 -I${includedir}/efl-1
-I${includedir}/eina-1/eina -pthread
pkgconf.exe --cflags eina
returns :
-IC:\Documents\msys2\opt\efl_64/include/eina-1
-IC:\Documents\msys2\opt\efl_64/include/efl-1
-IC:\Documents\msys2\opt\efl_64/include/eina-1/eina -pthread
-DWINICONV_CONST= -IC:\Documents\msys2\opt\ewpi_64/include
|
|
|
e3e89926
|
2020-05-26T14:04:34
|
|
start NEWS for 1.7.3
|
|
|
fb9acedc
|
2020-05-26T21:42:13
|
|
libpkgconf: dependency: fix out of boundary write
It is possible to trigger an out of boundary write in function
pkgconf_dependency_parse_str if a dependency line contains a very
long comparator. The comparator is stored in a temporary buffer which
has a size of PKGCONF_ITEM_SIZE.
The line which is parsed can be up to PKGCONF_BUFSIZE characters long,
which is larger than PKGCONF_ITEM_SIZE (although it depends on PATH_MAX).
Having a comparator which is longer than PKGCONF_ITEM_SIZE therefore
leads to an out of boundary write. Although it is undefined behaviour,
this can lead to an overridden compare variable, which in turn can lead
to an invalid instruction pointer, i.e. most likely a crash or code
execution (very unlikely).
Proof of concept:
$ echo "Requires: x " > poc.pc
$ dd if=/dev/zero bs=1 count=65535 | tr '\0' '<' >> poc.pc
$ pkgconf poc.pc
Eiter compile pkgconf with address sanitizer or run pkgconf multiple
times, eventually it might crash (assuming that ASLR is in place).
In order to fix this, I decided to use an end pointer to avoid OOB write.
Alternative would be to increase the buffer size, but I try to avoid that
since this would be additional ~60 KB stack space for a very unlikely
situation.
|
|
|
c6b93941
|
2020-05-26T13:46:20
|
|
pkgconf 1.7.2.
|
|
|
c613eb5c
|
2020-05-26T13:41:39
|
|
libpkgconf: pkg: use a second pointer for demunging windows paths
|
|
|
92b09aef
|
2020-05-26T11:06:35
|
|
pkgconf 1.7.1.
|
|
|
e70b536e
|
2020-05-26T11:01:46
|
|
libpkgconf: pkg: when generating a search path, use the correct path separator
Before, this could result in generated paths like C:\foo\pkgconfig/bar.pc on Windows.
|
|
|
47466470
|
2020-05-26T10:57:51
|
|
main: extend copyright statement to 2020 in --about
|
|
|
ee1fe1a7
|
2020-05-26T07:49:15
|
|
update NEWS for 1.7.1 changes so far
|
|
|
0253fddc
|
2020-05-26T07:41:16
|
|
libpkgconf: pkg: fix computation of pkgconf_pkg_t.id on Windows.
Windows allows both \ and / as valid path characters. A computed path
such as C:\development\libfoo\pkgconfig/foo.pc will result in a computed
pkgconf_pkg_t.id of "pkgconfig/foo".
Accordingly, correct the path normalization for checking for / after
the \ path has been dealt with in all cases.
|
|
be6b382d
|
2020-05-25T07:56:05
|
|
Makefile.am: Add remaining Meson files to be included in dist tarballs
The tarballs produced by 'make distcheck' did not include all files
required for using Meson because they were not all enumerated in
EXTRA_DIST.
This change adds the remaining Meson files to the tarball.
|
|
|
9e16d270
|
2020-05-24T23:13:19
|
|
libpkgconf: personality: fix out of boundary access
It is possible to set the instruction pointer to undefined values by
using an operator larger than ':' in ASCII.
Since the personality function array does not have 256 entries, an
invalid operator can overflow the array.
Proof of concept:
$ echo "a _ b" > poc
$ ln -s $(which pkgconf) poc-pkgconf
$ ./poc-pkgconf
|
|
|
dd57abfe
|
2020-05-24T14:44:01
|
|
pkgconf 1.7.0.
|
|
|
82d57184
|
2020-05-24T14:53:37
|
|
meson: fix detection of strndup() on windows
|
|
|
4fb7683c
|
2020-05-24T14:40:47
|
|
add support for the PKGCONF_PKG_PKGF_DONT_MERGE_SPECIAL_FRAGMENTS flag used in build2.
|
|
|
fb9c2258
|
2020-05-24T14:37:13
|
|
update NEWS for previous patch
|
|
011db1bb
|
2020-04-26T17:28:03
|
|
Do not complain about malformed whitespace from \n on Version line
Every version line has a newline at the end; the malformed whitespace checker
should just check for trailing spaces and tabs.
Resolves https://todo.sr.ht/~kaniini/pkgconf/15
|
|
|
fce1199b
|
2020-05-24T14:34:17
|
|
cli: add support for PKG_CONFIG_MSVC_SYNTAX env variable
Patch from Dan Kegel.
|
|
cdc2bf88
|
2020-05-24T14:29:19
|
|
use correct autoconf macro name
AC_CONFIG_MACRO_DIR without trailing S is known by autoconf since 2.58.
AC_CONFIG_MACRO_DIR with trailing S is known by autoconf newer than 2.69.
This fixes libtool after 'autoreconf -fi'.
Fixes commit a8a65c7f6c6b6463bbdee119c0ff71536925e455
Related to issue #145
Signed-off-by: Olaf Hering <olaf@aepfle.de>
|
|
|
80508f71
|
2020-05-24T14:27:52
|
|
NEWS: start NEWS for 1.7.0
was hoping to go straight into 2.0 but we need a new maintenance
branch :(
|
|
|
382a89c1
|
2020-05-24T14:18:16
|
|
pkg: pkgconf_compare_version(): do not return levenshtein distance in strcmp() case
|
|
|
92745ad9
|
2020-05-24T21:51:14
|
|
libpkgconf: parser: fix out of boundary access
It is possible to trigger an out of boundary access with specially
crafted files. If a line consist of only a key and spaces, then
op will point to '\0'-ending of the buffer. Since p is iterated by
one byte right past this ending '\0', the next read access to p is
effectively out of bounds.
Theoretically this can also lead to out of boundary writes if spaces
are encountered.
Proof of concept (I recommend to compile with address sanitizer):
$ echo -n a > poc.pc
$ dd if=/dev/zero bs=1 count=65533 | tr '\0' ' ' >> poc.pc
$ pkgconf poc.pc
|
|
|
bd4ed1ca
|
2020-05-24T20:51:48
|
|
libpkgconf: fileio: prevent buffer overflow.
pkgconf_fgetline is called with a user-defined buffer, its size, and
a FILE stream to read input from.
If the buffer is almost completely filled and the file stream contains
an escaped character, then it is possible to trigger an off-by-one
buffer overflow with a '\0' character.
Easiest example to trigger this:
char buf[2];
pkgconf_fgetline(buf, sizeof(buf), stdin);
Enter "\\" (two backslashes) and press enter. If the library and the
program are compiled with address sanitizer, you will see the program
crashing. Otherwise it depends on your architecture what happens.
Since nobody should be using a buffer of only size 1 or 2, keep enough
space for a possibly escaped character in while loop by subtracting one
more byte for this situation, not just for '\0'.
|
|
|
62bbd3b6
|
2020-01-21T10:32:36
|
|
cli: remove --version to --modversion remapping
This has been a source of frequent complaints, so we drop it.
Resolves: https://todo.sr.ht/~kaniini/pkgconf/6
|
|
|
48dc665a
|
2019-10-19T00:56:17
|
|
personality: add support for WantDefaultStatic setting
|
|
|
40fe4835
|
2019-10-19T00:45:49
|
|
cli: main: add --shared option
|
|
|
f1ce3936
|
2019-09-30T05:22:21
|
|
fix pkgconf-personality man page
|
|
|
2adafc27
|
2019-08-23T12:47:22
|
|
libpkgconf: personality: return the default personality if loading a personality file failed
|
|
|
19aa93e3
|
2019-08-04T15:54:24
|
|
prepare for pkgconf 2.0 development
|
|
1d8c6b71
|
2019-07-12T16:50:51
|
|
Fix troff markup in pkgconf-personality(5)
A list was started with .Bl but not ended (with .El)
|
|
|
db3ba0ef
|
2019-07-12T16:50:50
|
|
Fix spelling in pkg.m4(7)
|
|
|
af1fbf98
|
2019-07-12T08:54:24
|
|
builds: add fedora meson build
|
|
|
3f178f71
|
2019-07-12T08:42:11
|
|
builds: add fedora rawhide build
|
|
|
f3e1073f
|
2019-07-12T08:31:21
|
|
build: include meson build files in generated tarballs
|
|
|
d351e6ae
|
2019-07-12T08:23:36
|
|
Revert "tests: remove some no longer relevant bitrot in the test environment file"
This reverts commit 107ad34f8fdae7af0f38afaa51e0ca8fdbee8250.
Breaks autoconf.
|
|
|
061627f0
|
2019-07-12T08:20:05
|
|
meson: bump required version to 0.47 for copy directive
|
|
|
107ad34f
|
2019-07-12T08:19:19
|
|
tests: remove some no longer relevant bitrot in the test environment file
|
|
|
c862e030
|
2019-07-12T06:53:37
|
|
pkgconf 1.6.3.
|
|
|
5f3aa3a8
|
2019-07-12T06:53:25
|
|
cli: bump copyright notice to 2019
|
|
|
286e3547
|
2019-07-12T06:46:29
|
|
update NEWS for 1.6.3.
|
|
|
3740bfb6
|
2019-07-12T06:42:08
|
|
tests: add test for malformed versions generating a diagnostic with --validate
|
|
|
a91e0bf2
|
2019-07-12T06:37:46
|
|
tests: explicitly test --print-provides with malformed versions
|
|
|
c10f6999
|
2019-07-12T06:35:48
|
|
libpkgconf: pkg: generate diagnostic for and trim malformed versions
|
|
|
312b4e51
|
2019-07-12T06:22:41
|
|
tests: add test for malformed version handling
|
|
|
3783d657
|
2019-07-12T06:15:35
|
|
tests: add malformed-version fixture
|
|
|
6c3356a0
|
2019-07-12T05:56:35
|
|
update README [ci skip]
|
|
|
833294f5
|
2019-07-12T05:52:37
|
|
builds: add freebsd CI build
|
|
|
cab8eddc
|
2019-07-12T05:48:22
|
|
build: remove no longer included CMakeLists files
|
|
|
7a395932
|
2019-07-12T05:45:16
|
|
drop CMake support
|
|
|
c816ce69
|
2019-07-11T03:36:03
|
|
pkgconf 1.6.2. (closes #38, #40, #41)
|
|
|
0a247fa1
|
2019-07-11T03:42:37
|
|
man: pkgconf: add --modversion description (closes #34)
|
|
|
7e0b0fad
|
2019-07-11T03:38:58
|
|
libpkgconf: path: fix memory leak when deduping paths (closes #39)
|
|
|
03e5d0fd
|
2019-07-11T03:30:56
|
|
update AUTHORS using `git shortlog -e`
|
|
|
c7c3ddbf
|
2019-07-11T03:24:50
|
|
add mailmap
|
|
984dc984
|
2019-06-16T05:59:03
|
|
Merge branch 'lfs-fix' of a_tsoy/pkgconf into master
|
|
db9c1e96
|
2019-06-07T19:19:28
|
|
fix the order of header includes
config.h should be included before stdinc.h, otherwise large file
support is not enabled.
Downstream bug: https://bugs.gentoo.org/687548
|
|
|
ebfcaf50
|
2019-05-25T15:59:55
|
|
normalize include guards. closes #33
|
|
|
7460d287
|
2019-05-18T00:52:09
|
|
Merge branch 'fix-msvc-build' of seungha.yang/pkgconf into master
|
|
5436558e
|
2019-05-11T01:15:24
|
|
main: Fix build with MSVC
Use pkgconf_strndup() since strndup() might be unavailable
|
|
|
0ba98da2
|
2019-05-06T15:22:11
|
|
lite: remove --simulate
|
|
|
2d0c1f5c
|
2019-05-06T15:15:41
|
|
lite: disable debug logging
|