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| author | Andrew Tridgell <tridge@samba.org> | 2005-02-04 02:35:13 +0000 |
|---|---|---|
| committer | Gerald (Jerry) Carter <jerry@samba.org> | 2007-10-10 13:09:32 -0500 |
| commit | 567b7a90f6c968bbe09115bb38da9c781c669a50 (patch) | |
| tree | e0bb1ddfa1babc1d8654f530d265bb7d91fa5efe /source4/lib/events | |
| parent | 5da52d3209f6b06a0bedb370b71e2cbe1b3a4c14 (diff) | |
| download | samba-567b7a90f6c968bbe09115bb38da9c781c669a50.tar.gz samba-567b7a90f6c968bbe09115bb38da9c781c669a50.tar.bz2 samba-567b7a90f6c968bbe09115bb38da9c781c669a50.zip | |
r5217: avoid epoll_ctl() if the event flags are already set correctly
(This used to be commit d89b493aaf690ceb107bd62df75f1bba82284f90)
Diffstat (limited to 'source4/lib/events')
| -rw-r--r-- | source4/lib/events/events.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/source4/lib/events/events.c b/source4/lib/events/events.c index 3a15172d95..23026166a2 100644 --- a/source4/lib/events/events.c +++ b/source4/lib/events/events.c @@ -262,7 +262,10 @@ void event_fd_setflags(struct fd_event *fde, uint16_t flags) { #if WITH_EPOLL struct event_context *ev; - if (fde == NULL) return; + if (fde == NULL || + fde->flags == flags) { + return; + } ev = fde->event_ctx; if (ev->epoll_fd != -1) { struct epoll_event event; |