Some CI platforms invoke these tests with euid != 0 but with
capabilities. Detect whether we have Linux CAP_DAC_OVERRIDE or other
OSs' equivalents, and skip tests that rely on DAC permissions being
denied if we do have that privilege.
Signed-off-by: Simon McVittie <smcv@collabora.com>
Fixes: https://gitlab.gnome.org/GNOME/glib/issues/2027
Fixes: https://gitlab.gnome.org/GNOME/glib/issues/2028
Some CI platforms invoke tests as euid != 0, but with capabilities that
include CAP_SYS_RESOURCE and/or CAP_SYS_ADMIN. If we detect this,
we can't test what happens if our RLIMIT_NPROC is too low to create a
thread, because RLIMIT_NPROC is bypassed in these cases.
Signed-off-by: Simon McVittie <smcv@collabora.com>
Fixes: https://gitlab.gnome.org/GNOME/glib/issues/2029
The relevant parts of the generated example documentation are already
`xi:include`d into the `migrating-gdbus.xml` page, so are turned into
HTML there. Installing them separately means they also get installed
into `/usr/share/gtk-doc/html/gdbus-object-manager-example/`, which
seems redundant.
Signed-off-by: Philip Withnall <withnall@endlessm.com>
The loops should continue iterating if the timeout is non-zero and we're
still waiting for the updated value. Otherwise, if things break, we'll
be waiting until we receive a value that never arrives.
If podman is used, as is usually the case on a Fedora Workstation
installation, make sure not to use "sudo" as that's not needed.
Also ask podman's backend (buildah) to create Docker compatible images
through an environment variable rather than a command-line argument.
See https://gitlab.gnome.org/GNOME/glib/merge_requests/1255
"gio info" output doesn't contain any information about mount points, but
that information can be useful when debugging issues in facilities that
depend on knowing about mount points, such as the trash API.
Signed-off-by: Simon McVittie <smcv@collabora.com>
Co-authored-by: Ondrej Holy <oholy@redhat.com>
Documentation says that g_file_peek_path() returns exactly the same
what g_file_get_path(), but this is not true. Apart from that the code
segfaults for some uris (e.g. for "trash:///"), it returns target-uri
for trash and recent schemes. This is unexpected and can lead to various
issues among others because the target-uri paths are not automatically
translated back to GDaemonFile as it is done with gvfsd-fuse paths.
g_file_get_path() returns NULL for trash and recent schemes, because
fuse paths are not provided for those schemes. So g_file_peek_path()
should return NULL as well. It is up to the concrete application to
use target-uri when appropriate.
This change was made as a part of commit 4808a957, however, neither
the commit message, neither the corresponding bug doesn't mention this
crucial change and doesn't give any clear reasoning. So let's revert
this.
The GMemoryMonitor interface uses G_DECLARE_INTERFACE, which provides a
typedef for the interface dummy type. We declare the same type inside
the global giotypes.h header, which leads to typedef redeclaration
warnings on toolchains that do not support—intentionally or not—the C11
feature of typedef redefinition.
While we do have a toolchain requirement for C11 typedef redefinitions
listed on our wiki, we also suspended it temporarily to allow users of
non-C11 compilers to work on newer versions of GLib; so, let's keep them
working a while longer.
