The retry loop for acquiring the lock for the authentication cookie file
currently tries to acquire the lock for 0.5s, then gives up, assumes the
lock file is stale, and deletes it.
That’s great if the lock file *is* stale because it’s been left there by
a crashed process.
It’s not so great if the lock file just happens to have been there every
time this process checked, because the cookie file is highly contested
while (for example) running lots of parallel unit tests.
Check for that situation by comparing the mtime of the lock file and
continuing to retry if it’s changed.
Signed-off-by: Philip Withnall <pwithnall@endlessos.org>
Fixes: #1929
They were needed for `GMemoryMonitor` support. That was first included
in the gobject-introspection 1.63.2 release and the xdg-desktop-portal
1.5.4 release. The Fedora 33 image we’re using for CI has versions
1.66.1 and 1.8.1.
This should speed up the `installed-tests` CI jobs a bit.
Signed-off-by: Philip Withnall <pwithnall@endlessos.org>
Rather than tracking them with a counter. This should close the race in
tracking the finalisation of the tasks by the task worker thread.
There’s no way to synchronise with that thread as it’s internal to
`g_task_run_in_thread()`.
This should hopefully stop the `debugcontroller` test being flaky.
See https://gitlab.gnome.org/GNOME/glib/-/merge_requests/2486#note_1384102
Signed-off-by: Philip Withnall <pwithnall@endlessos.org>
It’s only used if building for lldb. Spotted in the log from an oss-fuzz
build:
https://oss-fuzz-build-logs.storage.googleapis.com/log-051f05da-adf5-42c1-8f14-5e36ba750573.txt:
```
Step #12 - "compile-honggfuzz-address-x86_64": [36/1232] Compiling C object glib/libglib-2.0.a.p/gbacktrace.c.o
Step #12 - "compile-honggfuzz-address-x86_64": ../../src/glib/glib/gbacktrace.c:324:24: warning: variable 'line_idx' set but not used [-Wunused-but-set-variable]
Step #12 - "compile-honggfuzz-address-x86_64": int sel, idx, state, line_idx;
Step #12 - "compile-honggfuzz-address-x86_64": ^
Step #12 - "compile-honggfuzz-address-x86_64": 1 warning generated.
```
Signed-off-by: Philip Withnall <pwithnall@endlessos.org>
We’re trying to eliminate the legacy `tests/` directory. This commit
moves the code from `tests/iochannel-test.c` into
`glib/tests/io-channel.c` and ports it to the latest GLib test coding
standards:
* Change `g_assert()` to `g_assert_*()`
* Print verbose messages with `g_test_message()`
* Rename some variables to conform to modern conventions
* Use `GTest`
Signed-off-by: Philip Withnall <pwithnall@endlessos.org>
Helps: #1434
