Commit Graph

421 Commits (a6fb59a0ed86cfe302a2916cf93e9b032b95c8c5)

Author SHA1 Message Date
Ariadne Conill a6fb59a0ed pkgconf 2.0.3.
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Signed-off-by: Ariadne Conill <ariadne@dereferenced.org>
2023-09-03 04:18:48 +00:00
Ariadne Conill ee702658cd use PRIu64 format specifiers for some uint64 identifiers in trace logging
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Signed-off-by: Ariadne Conill <ariadne@dereferenced.org>
2023-09-02 21:05:03 -07:00
Colin Gillespie 66994f1533 cli: fix --modversion not showing version in various cases
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There are numerous edge cases where version is wrong or missing when
matching the dependency queue to resolved packages. This adds the
dependency name as it appears in the dependency queue to each package as
it is resolved, allowing for a simple and correct comparison when
printing.

Signed-off-by: Colin Gillespie <colin@cgillespie.xyz>
2023-09-02 20:57:46 -07:00
Ariadne Conill eaa4bb44a0 pkgconf 2.0.2.
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2023-08-17 11:56:08 -07:00
Ariadne Conill a265f8a42b libpkgconf: pkg: fix long-standing bug where -uninstalled pkg-config files would have the wrong identifier
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2023-08-17 11:53:07 -07:00
Ariadne Conill 6a84d70439 pkgconf 2.0.1.
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Signed-off-by: Ariadne Conill <ariadne@dereferenced.org>
2023-08-11 14:23:08 -07:00
Ariadne Conill 4fb0988a29 libpkgconf: queue: make the pkgconf_queue_t type public
Signed-off-by: Ariadne Conill <ariadne@dereferenced.org>
2023-08-11 14:16:41 -07:00
Ariadne Conill de51b03cc1 pkgconf 2.0.0.
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2023-08-04 08:45:16 +00:00
Ariadne Conill 384ade5f31 path: prepend paths rather than append paths when processing --with-path arguments 2023-08-04 08:24:32 +00:00
Ariadne Conill a4eb097b39 queue: process packages in the resolution queue in the correct order 2023-08-04 08:23:00 +00:00
Ariadne Conill 5d0e2f5092 Track packages using a lifetime unique identifier
Use that identifier to cancel graph edges rather than the number of hits,
which biases the earliest edge rather than the latest.
2023-08-04 08:19:42 +00:00
Ariadne Conill 35b1a62314 update libpkgconf version to 10905
Signed-off-by: Ariadne Conill <ariadne@dereferenced.org>
2023-05-02 12:09:55 -07:00
Harmen Stoppels f7bebba664 fix meson.build
Co-authored-by: Ariadne Conill <ariadne@dereferenced.org>
2023-05-02 11:52:10 -07:00
Harmen Stoppels 40638f2472 use AC_CHECK_DECLS to avoid implicit function definition
AC_CHECK_FUNCS is not safe, since implicit function definitions is just
a warning. On 64-bit glibc systems where reallocarray is not defined or
hidden behind macros that are not set, it gets implicitly defined to
return an integer, which is a big problem given that it should return a
pointer, and leads to immediate segfaults.
2023-05-02 11:49:34 -07:00
huyubiao 6d1f160e89 argvsplit: fix some quoting rules 2023-05-02 11:45:42 -07:00
Taylor R Campbell 212c85863a Avoid undefined behaviour with the ctype(3) functions.
ci/woodpecker/push/woodpecker Pipeline was successful Details
fix https://github.com/pkgconf/pkgconf/issues/291

As defined in the C standard:

        In all cases the argument is an int, the value of which shall
        be representable as an unsigned char or shall equal the value
        of the macro EOF.  If the argument has any other value, the
        behavior is undefined.

This is because they're designed to work with the int values returned
by getc or fgetc; they need extra work to handle a char value.

If EOF is -1 (as it almost always is), with 8-bit bytes, the allowed
inputs to the ctype(3) functions are:

        {-1, 0, 1, 2, 3, ..., 255}.

However, on platforms where char is signed, such as x86 with the
usual ABI, code like

        char *ptr = ...;
        ... isspace(*ptr) ...

may pass in values in the range:

        {-128, -127, -126, ..., -2, -1, 0, 1, ..., 127}.

This has two problems:

1. Inputs in the set {-128, -127, -126, ..., -2} are forbidden.

2. The non-EOF byte 0xff is conflated with the value EOF = -1, so
   even though the input is not forbidden, it may give the wrong
   answer.

Casting char to unsigned int first before passing the result to
ctype(3) doesn't help: inputs like -128 are unchanged by this cast,
because (on a two's-complement machine with 32-bit int and unsigned
int), converting the signed char with integer value -128 to unsigned
int gives integer value 2^32 - 128 = 0xffffff80, which is out of
range, and which is converted in int back to -128, which is also out
of range.

It is necessary to cast char inputs to unsigned char first; you can
then cast to unsigned int if you like but there's no need because the
functions will always convert the argument to int by definition.  So
the above fragment needs to be:

        char *ptr = ...;
        ... isspace((unsigned char)*ptr) ...

This patch changes unsigned int casts to unsigned char casts, and
adds unsigned char casts where they are missing.
2023-05-02 11:43:56 -07:00
Andrej Shadura 9ab5ea2e83 doc: personality: Add a documentation header
Signed-off-by: Andrej Shadura <andrew.shadura@collabora.co.uk>
2023-01-22 10:58:01 +00:00
Ariadne Conill f7305434eb libpkgconf: bump API version to 10904 2023-01-22 04:56:06 +00:00
Ariadne Conill d9e507cc6e pkg: do not do serial checks for flattened solutions, as they are already flattened 2023-01-21 21:31:38 +00:00
Ariadne Conill 99bc93fbe5 use SIZE_FMT_SPECIFIER everywhere
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2023-01-21 20:45:29 +00:00
Ariadne Conill e2a12fd4c2 main: reset solver when solving for library groups
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2023-01-21 20:39:53 +00:00
Ariadne Conill 648a2249fc fragment: render: only include trailing space if there is another fragment 2023-01-21 20:17:33 +00:00
Timo Röhling 506ebab7d6 Ignore whitespace indentation
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Fixes #265
2023-01-21 20:09:52 +00:00
Ariadne Conill be0d811942 argvsplit: fix some quoting rules to match POSIX
ci/woodpecker/push/woodpecker Pipeline was successful Details
2023-01-21 19:51:24 +00:00
Doug Freed 08db74c474 pkg: make pkgconf_compare_version consistent
The code taken from rpmvercmp in pkg-config returns -1 if a is less than
b, 0 if a is equal to b, and 1 if a is greater than b. This matches the
expectations of the comparison operators that use this function.
However, the tilde handling, the NULL handling, and the docstring all do
the opposite.

This fixes the tilde handling, the NULL handling, and the docstring to
match the behavior of the rpmvercmp code and the expectations of the
comparison operators.
2023-01-20 22:21:31 +00:00
Ziemowit Łąski 1c3f246198 pkgconf: Handle spaces correctly when expanding variables
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Given the following .pc fragment:

includedir=/mingw64/include
Cflags: -I${includedir} -I${includedir}/taglib

Should includedir be assigned the value 'C:/Program\ Files/Git/mingw64/include', the expansion of ${includedir} will be chopped off after the first space:

Cflags: -IC:/Program\

With this patch, the expansion is corrected:

Cflags: -IC:/Program\ Files/Git/mingw64/include -IC:/Program\ Files/Git/mingw64/include/taglib

Create spaces-in-paths.pc
2023-01-20 22:18:26 +00:00
Ariadne Conill 628b2b2baf tuple: test for, and stop string processing, on truncation
otherwise a buffer overflow occurs.
this has been a bug in pkgconf since the beginning, it seems.
instead of disclosing the bug correctly, a "hotshot" developer
decided to blog about it instead.  sigh.

https://nullprogram.com/blog/2023/01/18/
2023-01-20 22:07:03 +00:00
Ariadne Conill 6a66b312b4 libpkgconf: increase API level to 10903 2022-08-16 19:49:42 +00:00
Ariadne Conill 80bc5ac3b9 tuple: if a global tuple is explicitly defined with --define-variable, prefer it
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fixes github #259
2022-08-16 19:39:05 +00:00
Ariadne Conill 5044491f43 queue: add function to free a compiled solution
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2022-08-16 19:27:35 +00:00
Ariadne Conill ced9bee613 pkg: remove dead store in pkgconf_compare_version
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2022-08-16 18:51:11 +00:00
Ariadne Conill 5500a15133 fragment: avoid trying to merge fragments where data == NULL 2022-08-16 18:46:43 +00:00
Ariadne Conill 74faf8d0e2 queue: do not enqueue unsolved nodes as part of a solution
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2022-08-16 18:38:46 +00:00
Ariadne Conill 696124b608 pkg: add support for parsing the URL from pc files 2022-08-12 12:36:21 +00:00
Ariadne Conill aa99ddf789 pkg: add Copyright and Maintainer fields
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These are helpful pieces of information for BOM documents
generated by pkgconf.
2022-08-11 15:52:33 +00:00
Ariadne Conill 28b5d57b98 pkg: free SPDX license tags when a package is destroyed
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2022-08-08 10:25:24 +00:00
Ariadne Conill 69a3d458ef libpkgconf: revise API revision to 10902
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2022-08-08 09:59:50 +00:00
Ariadne Conill 7e9aa7e1fc pkg: do not break cycles across dependency lists
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2022-08-08 09:56:28 +00:00
Ariadne Conill 69f630aadc pkg: only advance serial if we are actually traversing from a root 2022-08-08 09:34:45 +00:00
Ariadne Conill 5b10a85a82 queue: add pkgconf_queue_solve API 2022-08-08 09:08:27 +00:00
Ariadne Conill 79d25f979d queue: ensure private deps get flattened when --static is requested
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2022-08-08 00:58:55 +00:00
Dylan Baker 7976daab9a bsdstubs: include errno.h
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Needed for ENOMEM, and fixes the build on MacOS.
2022-08-06 22:30:25 -07:00
Ariadne Conill d8d669f637 pkgconf 1.9.0.
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2022-08-07 04:47:04 +00:00
Ariadne Conill 0e05308f9c pkg: add SPDX license assertion to pkgconf builtin 2022-08-07 04:35:29 +00:00
Ariadne Conill 1389aa05ba pkg: add pkgconf_pkg_t.license field
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The pkgconf_pkg_t.license field maps to the new License keyword, and
should be an SPDX license expression.
2022-08-07 04:21:22 +00:00
Ariadne Conill 7edfdbff0b pkg: upgrade circular reference trace to a warning
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2022-08-07 01:29:21 +00:00
Ariadne Conill 662668d082 pkg: add trace log when breaking a circular reference
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2022-08-07 01:09:07 +00:00
Dylan Baker 1cfa2d1e20 pkg: prevent circular ownership
Otherwise in a case where A references B, and B references A, A and B
will have mutual ownership of each other and prevent each other from
being free'd.
2022-08-04 15:52:10 -07:00
Dylan Baker 301d8fa0c6 queue: free unused dependencies when flattening 2022-08-04 15:52:10 -07:00
Dylan Baker 34b110200a dependency: zero list after freeing 2022-08-04 15:52:10 -07:00