| commit | c53b44edb28b7aec62349a11a8263c488b35b70e | |
| author | Simon McVittie <smcv@collabora.com> | |
| Mon, 19 Jun 2017 11:41:53 +0000 (19 12:41 +0100) | ||
| committer | Philip Withnall <withnall@endlessm.com> | |
| Mon, 7 Aug 2017 16:16:07 +0000 (7 17:16 +0100) | ||
| tree | cd0aa484c5af53d50c6bd04ba47a18ba4e60b567 | treesnapshot (tar.gz zip) |
| parent | 92f1ba200d48bceec10a9be8f0262c57f7375d02 | commitdiff |
GBusNameOwnerFlags: Add DO_NOT_QUEUE flag
PulseAudio and LibreOffice are among the services that use this flag.
Refusing to queue for a name lets you do this transaction,
but atomically, avoiding the transient state where you briefly join
the queue and then are given the name when its primary owner drops it:
result = RequestName(name)
if result == IN_QUEUE:
ReleaseName(name)
result = EXISTS
return result
(Modified by Philip Withnall to add documentation.)
Signed-off-by: Philip Withnall <withnall@endlessm.com>
https://bugzilla.gnome.org/show_bug.cgi?id=784392
PulseAudio and LibreOffice are among the services that use this flag.
Refusing to queue for a name lets you do this transaction,
but atomically, avoiding the transient state where you briefly join
the queue and then are given the name when its primary owner drops it:
result = RequestName(name)
if result == IN_QUEUE:
ReleaseName(name)
result = EXISTS
return result
(Modified by Philip Withnall to add documentation.)
Signed-off-by: Philip Withnall <withnall@endlessm.com>
https://bugzilla.gnome.org/show_bug.cgi?id=784392
| gio/gioenums.h | diffblobblamehistory |