* Fix function detection when using -Werror=return-type
(Resolves: flatpak/flatpak#5778)
* Add a fallback definition for G_PID_FORMAT
* Avoid warnings for g_steal_fd() when targeting older GLib
* Include <glib-unix.h> from glnx-backports.h
Signed-off-by: Simon McVittie <smcv@collabora.com>
This makes the flatpak project more self-contained, and would have
avoided the problems we encountered with unintended changes in the
1.14.7 release. See <https://diziet.dreamwidth.org/14666.html> for an
opinionated description of some of the problems with submodules.
If we can eliminate submodules altogether, then it will become possible
to build Flatpak from a simple `git clone` or `git archive`, or from the
source tarballs auto-generated by Github (which are equivalent to a `git
archive`), without needing an extra step to populate the submodules. As
well as reducing the support burden from users periodically complaining
that our source releases are incomplete, this is a useful "nothing up
my sleeve" mechanism to make it easy to verify that our source releases
do not contain malicious changes hidden in vendored or generated files,
like the one that made CVE-2024-3094 possible.
Added with:
git remote add --no-tags libglnx https://gitlab.gnome.org/GNOME/libglnx.git
git fetch libglnx
git subtree add -P subprojects/libglnx 202b294e60
git commit --amend -s
To compare with upstream:
git remote add --no-tags libglnx https://gitlab.gnome.org/GNOME/libglnx.git
git fetch libglnx
git diff HEAD:subprojects/libglnx libglnx/master
After checking the diff, updates can be merged into this project with:
git subtree merge -P subprojects/libglnx libglnx/master
git commit --amend -s
The commit merged here is the same one that was previously a submodule.
A subsequent commit will update it to the latest version of libglnx,
demonstrating how to review such updates.
git-subtree-dir: subprojects/libglnx
git-subtree-mainline: 7df25d63dfde9b4755479950f5b87bafe85cd277
git-subtree-split: 202b294e60
Signed-off-by: Simon McVittie <smcv@collabora.com>
This will allow it to be re-added as a `git subtree`, which stores
commit history inline in the flatpak git repository.
Signed-off-by: Simon McVittie <smcv@collabora.com>
* Provide fallback syscall wrapper for close_range()
* Backport g_closefrom() from GLib 2.79.2
* Backport g_fdwalk_set_cloexec() from Glib 2.79.2
* glnx_lsetxattrat(): Fix incorrect path argument
* Fix running `meson test` without first running `meson compile`
* Replace defunct mailing list with support forum
Signed-off-by: Simon McVittie <smcv@collabora.com>
In particular, this version has more gtestutils backports, including a
version of g_test_message() that preserves correct TAP syntax for
multi-line messages.
Signed-off-by: Simon McVittie <smcv@collabora.com>
* Improve compatibility with eCryptFS (related to #4673)
* Improve compatibility with copying pseudo-files from /proc
* Add a flag to skip fchown() in glnx_file_copy_at()
* Add a rewinddir() wrapper to GLnxDirFdIterator
* Rename its generated config header to libglnx-config.h
* Fix a potential double-free while manipulating xattrs
* Use REUSE for copyright/licensing statements
Note that after merging this in an existing checkout, it will be
necessary to re-run autogen.sh.
Signed-off-by: Simon McVittie <smcv@collabora.com>
This is a step towards being able to build Flatpak using Meson, which
is becoming widely available even in LTS distributions. Meson's
built-in support for subprojects expects to find them in ./subprojects
at top level.
Signed-off-by: Simon McVittie <smcv@collabora.com>
