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GWakeup: add signal safety note

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Note that g_wakeup_signal() is safe to call from a UNIX signal handler
(since this is a likely place to want to call it from).
This commit is contained in:
Ryan Lortie 2011-07-25 16:35:08 +02:00
parent 3c25f9f609
commit 7f15910e79
1 changed files with 2 additions and 0 deletions
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glib/gwakeup.c
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@ -202,6 +202,8 @@ g_wakeup_acknowledge (GWakeup *wakeup)
* g_wakeup_get_pollfd() will immediately succeed until such a time as
* g_wakeup_acknowledge() is called.
*
* This function is safe to call from a UNIX signal handler.
*
* Since: 2.30
**/
void