luc14n0/glib
1
0
Fork 0
mirror of https://gitlab.gnome.org/GNOME/glib.git synced 2025-03-29 02:50:04 +01:00
Code Issues Packages Projects Releases Wiki Activity

Merge branch 'wip/chergert/fix-eventfd-overreads' into 'main'

Browse Source 
wakeup: do single read when using eventfd()

See merge request GNOME/glib!3621
This commit is contained in:
Philip Withnall 2023-10-05 09:38:15 +00:00
commit 24f5711287
1 changed files with 2 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

3
glib/gwakeup.c
View File

@ -213,7 +213,8 @@ g_wakeup_acknowledge (GWakeup *wakeup)
{
uint64_t value;
while (read (wakeup->fds[0], &value, sizeof (value)) == sizeof (value));
/* eventfd() read resets counter */
read (wakeup->fds[0], &value, sizeof (value));
}
else
{