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Low-level core library that forms the basis for projects such as GTK+ and GNOME.
26,657 Commits 297 Branches 581 Tags 115 MiB
C 95.3%
Python 2.4%
Meson 1.3%
Objective-C 0.3%
Shell 0.2%
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Maxim Mikityanskiy a56bc06f16 glocalfileinfo: Don't reset mtime tv_sec when setting tv_usec 
Fix a regression that appeared after adding support for nanosecond
timestamps to set_mtime_atime(). User-visible effect: when copying a
file from a gvfs MTP mountpoint to the local filesystem, the file's
mtime is set to 0.

This behavior happens when setting G_FILE_ATTRIBUTE_TIME_MODIFIED first,
then G_FILE_ATTRIBUTE_TIME_MODIFIED_USEC. Setting the second attribute
ends up in set_mtime_atime() with mtime_usec_value set, and mtime_value
== NULL. When mtime_value is NULL, the tv_sec part of the timestamp
should be fetched by lazy_stat(), but set_mtime_atime() fails to assign
it properly, and tv_sec stays at 0, leading to losing the main part of
the timestamp.

Fix the issue by setting times_n[1].tv_sec to the value fetched from
lazy_stat().

Fixes: b33ef610de ("Add functionality to preserve nanosecond timestamps")
Fixes: 15cb123c82 ("glocalfileinfo: don't call both utimes and utimensat")
Signed-off-by: Maxim Mikityanskiy <maxtram95@gmail.com>
2023-01-02 03:55:43 +02:00
.gitlab-ci ci: Don’t fail if testlog-unstable_tests.junit.xml doesn’t exist on MSVC 2022-12-08 15:27:24 +00:00
.reuse docs: Add licensing/copyright data to GVariant specification 2022-11-08 15:46:16 +00:00
docs Merge branch 'ptr-array-new-take' into 'main' 2022-12-21 18:34:13 +00:00
fuzzing fuzzing: Add a fuzz test for g_utf8_validate() 2022-11-07 13:20:32 +00:00
gio glocalfileinfo: Don't reset mtime tv_sec when setting tv_usec 2023-01-02 03:55:43 +02:00
glib garray: Add some additional length assertions 2022-12-29 16:09:20 +00:00
gmodule Fix gmodule/COPYING symlink path 2022-11-28 12:13:21 +02:00
gobject gobject: Use some new cleaner code to set object GValues 2022-12-20 17:48:21 +01:00
gthread gthread: Fully initialize GThreadFunctions structure in test 2022-11-14 09:43:29 +00:00
LICENSES Add a SPDX LicenseRef for the license historically used for tests 2022-11-02 12:34:19 +00:00
m4macros m4macros: Increment serial number of glib-2.0.m4 2021-01-27 11:55:37 +00:00
po Add Interlingue translation 2022-12-12 00:16:24 +00:00
subprojects replace pcre1 with pcre2 2022-07-12 11:46:34 +00:00
tests Convert tests/assert-msg-test* to glib/tests/assert-msg-test* 2022-06-28 11:19:21 +01:00
tools gutils: Add a private API to unset the cached temporary directory 2022-12-15 17:29:00 +01:00
.clang-format CI: Code check formating in CI 2019-11-21 14:03:01 -06:00
.dir-locals.el Add .dir-locals.el to tell Emacs users not to use tabs for C 2012-07-30 04:09:08 -04:00
.editorconfig docs: Add .editorconfig file 2021-10-28 14:47:53 +01:00
.gitignore docs: Move INSTALL.in to INSTALL.md 2022-05-11 13:02:49 +01:00
.gitlab-ci.yml Revert "ci: Temporarily only run the FreeBSD 13 CI on a schedule" 2022-12-19 13:59:47 +00:00
.gitmodules ci: Update git paths to reflect new GitLab URI 2022-11-02 16:49:51 +00:00
.lcovrc build: Move lcovrc file to root so it’s picked up by Meson 2022-04-28 11:57:45 +01:00
CODE_OF_CONDUCT.md docs: Add a code of conduct document 2022-05-11 12:30:58 +01:00
CONTRIBUTING.md ci: Update git paths to reflect new GitLab URI 2022-11-02 16:49:51 +00:00
COPYING docs: Add all used licenses in a REUSE-compatible directory 2022-05-17 17:23:34 +01:00
glib.doap docs: Sync glib.doap to set of users listed in CODEOWNERS 2022-06-22 15:54:49 +01:00
INSTALL.md docs: Reformat INSTALL.md as Markdown 2022-05-11 13:02:55 +01:00
meson_options.txt build: Add runtime_dir option to set runstatedir path 2022-12-02 21:48:03 +00:00
meson.build glib/gthread-posix: Conditionally use futex and/or futex_time64 syscalls as necessary and use the correct struct timespec definition 2022-12-13 16:45:57 +02:00
msvc_recommended_pragmas.h msvc_recommended_pragmas.h: Refine for clang-cl 2021-03-30 16:45:07 +08:00
NEWS 2.75.1 2022-12-21 21:26:54 +00:00
README.md docs: Move INSTALL.in to INSTALL.md 2022-05-11 13:02:49 +01:00
README.win32.md README.win32.md: Mention about Window 8+ SDK requirement 2021-02-28 11:04:29 +02:00
SECURITY.md docs: Update SECURITY to stop mentioning a deprecated mailing list 2022-12-13 19:16:35 +00:00

README.md

GLib

GLib is the low-level core library that forms the basis for projects such as GTK and GNOME. It provides data structure handling for C, portability wrappers, and interfaces for such runtime functionality as an event loop, threads, dynamic loading, and an object system.

The official download locations are: https://download.gnome.org/sources/glib

The official web site is: https://www.gtk.org/

Installation

See the file 'INSTALL.md'

Supported versions

Only the most recent unstable and stable release series are supported. All older versions are not supported upstream and may contain bugs, some of which may be exploitable security vulnerabilities.

See SECURITY.md for more details.

Documentation

API documentation is available online for GLib for the:

Discussion

If you have a question about how to use GLib, seek help on GNOME’s Discourse instance. Alternatively, ask a question on StackOverflow and tag it glib.

Reporting bugs

Bugs should be reported to the GNOME issue tracking system. You will need to create an account for yourself. You may also submit bugs by e-mail (without an account) by e-mailing incoming+gnome-glib-658-issue-@gitlab.gnome.org, but this will give you a degraded experience.

Bugs are for reporting problems in GLib itself, not for asking questions about how to use it. To ask questions, use one of our discussion forums.

In bug reports please include:

  • Information about your system. For instance:
    • What operating system and version
    • For Linux, what version of the C library
    • And anything else you think is relevant.
  • How to reproduce the bug.
    • If you can reproduce it with one of the test programs that are built in the tests/ subdirectory, that will be most convenient. Otherwise, please include a short test program that exhibits the behavior. As a last resort, you can also provide a pointer to a larger piece of software that can be downloaded.
  • If the bug was a crash, the exact text that was printed out when the crash occurred.
  • Further information such as stack traces may be useful, but is not necessary.

Contributing to GLib

Please follow the contribution guide to know how to start contributing to GLib.

Patches should be submitted as merge requests to gitlab.gnome.org. If the patch fixes an existing issue, please refer to the issue in your commit message with the following notation (for issue 123):

Closes: #123

Otherwise, create a new merge request that introduces the change. Filing a separate issue is not required.

Default branch renamed to main

The default development branch of GLib has been renamed to main. To update your local checkout, use:

git checkout master
git branch -m master main
git fetch
git branch --unset-upstream
git branch -u origin/main
git symbolic-ref refs/remotes/origin/HEAD refs/remotes/origin/main