"len" is only used by some platforms' implementations (as controlled
by various autoconf/#ifdef tokens) and only in a small codeblock in
those cases, but was declared based on a looser #ifdef heuristic and
in a larger scope. The result is an unused-variable warning when built
on some platforms. Move declaration to the local codeblocks that use
the variable, which also restricts it to the narrower set of platforms
where those codeblocks are used.
https://bugzilla.gnome.org/show_bug.cgi?id=689323
ssize_t is supported widely, but not universally, so use gssize instead.
Currently only one piece of code actually *needs* this change to be compilable
with MSVC, the rest are mostly in *nix parts of the code, but these are changed
too, for symmetry.
https://bugzilla.gnome.org/show_bug.cgi?id=788180
• `gdbus monitor` can’t work at all for non-message-bus connections,
since it can’t subscribe to signals.
• Other tab completions for names depend on the connection being a
message bus connection, but we still need to print `--dest` (etc.)
when tab completing them, even if we can’t print a list of
available names.
Signed-off-by: Philip Withnall <withnall@endlessm.com>
https://bugzilla.gnome.org/show_bug.cgi?id=788594
This assumption breaks when, for instance:
* Called as /bin/gdbus-codegen
* Installed on Windows in a directory that is not `bin/`
For such cases, we cannot make any assumptions about the directory
structure, and must hard-code the datadir.
https://bugzilla.gnome.org/show_bug.cgi?id=786785
We need to add more checks for journal_sendv(), as we depend on the
presence of mkostemp() and O_CLOEXEC, which may not be available on
older Linux platforms, like RHEL 5.
https://bugzilla.gnome.org/show_bug.cgi?id=788705
This is a partial change of the previous work[0].
On 64 bit Android since android-23, 'handle = dlopen(NULL); dlsym(handle)'
doesn't work. Instead, only 'dlsym(RTLD_DEFAULT)' returns a valid pointer.
However, RTLD_DEFAULT is defined as '(void *) 0x0' on 64bit Android which
is usually used for invalid value so this patch allows the specific case.
[0] 0d81bb4e31https://bugzilla.gnome.org/show_bug.cgi?id=788270
Suggest defining it for all code — for applications as well as for
libraries. This allows G_MESSAGES_DEBUG=my-app to be used to filter out
all messages from libraries which it uses, for example.
https://bugzilla.gnome.org/show_bug.cgi?id=777956
Include a line in the documentation for g_warning(), g_error(), g_critical()
and g_debug() mentioning that the messages passed to them typically should not
be translated.
Closes: https://bugzilla.gnome.org/show_bug.cgi?id=679467
The return value from g_get_user_special_dir() might be NULL. Safest to
use g_strcmp0() uniformly everywhere.
Signed-off-by: Philip Withnall <withnall@endlessm.com>
https://bugzilla.gnome.org/show_bug.cgi?id=661442
They return floating references. The convention established by GVariant
is to annotate these as (transfer none) so that the caller does a
ref+sink on them, rather than just a ref.
Signed-off-by: Philip Withnall <withnall@endlessm.com>
https://bugzilla.gnome.org/show_bug.cgi?id=677233
If gio open exits before the program it starts fully activates, then
the dbus-daemon may avoid doing the activating method call.
This commit works around the problem by pinging the activated application,
and waiting for a reply.
Same workaround is used in gtk-launch and was used in gvfs-open before
it was replaced by gio open.
https://bugzilla.gnome.org/show_bug.cgi?id=780296
g_printf(), g_fprintf(), g_sprintf(), g_vprintf(), g_vfprintf(),
() and g_vasprintf() require gprintf.h to be explicitly included
in order to be used. This patch adds a reminder in each function's
documentation abstract.
https://bugzilla.gnome.org/show_bug.cgi?id=760716
g_snprintf() and g_vsnprintf() declarations were moved and
don't require gprintf.h to be included anymore but g_vasprintf()
is and requires gprintf.h to be explicitly included.
https://bugzilla.gnome.org/show_bug.cgi?id=760716
Lines starting with "Bail out!" are special TAP syntax: they mark
the entire test execution (one binary or script) as failed, and stop
processing. Automake's parallel test harness knows this, and will print
the diagnostic in the test results, leading to clearer output.
Without this change, having changed glib/tests/bytes.c to emit a
spurious g_warning():
ERROR: bytes - too few tests run (expected 15, got 0)
ERROR: bytes - exited with status 133 (terminated by signal 5?)
With this change, it's clearer what has happened:
ERROR: bytes - Bail out! FATAL-WARNING: I broke this as a demonstration
Bug: https://bugzilla.gnome.org/show_bug.cgi?id=788467
Signed-off-by: Simon McVittie <smcv@collabora.com>
Reviewed-by: Philip Withnall <withnall@endlessm.com>
