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author | Andrew Tridgell <tridge@samba.org> | 2007-01-21 10:32:39 +0000 |
---|---|---|
committer | Gerald (Jerry) Carter <jerry@samba.org> | 2007-10-10 14:43:55 -0500 |
commit | cf8eef4ad88af40d2cf147686c1877cd380b452c (patch) | |
tree | cab75b7549dde223cbb1ff6a185c9f7ce7a65b87 /source4/lib/events/events_internal.h | |
parent | c6174d5d6f9b2cfc29a1886a79ae72b5ab764c55 (diff) | |
download | samba-cf8eef4ad88af40d2cf147686c1877cd380b452c.tar.gz samba-cf8eef4ad88af40d2cf147686c1877cd380b452c.tar.bz2 samba-cf8eef4ad88af40d2cf147686c1877cd380b452c.zip |
r20930: use sigaction() instead of signal()
add support for sa_flags argument to event_add_signal(). These are
passed to sigaction(). Special handling is provided for SA_RESETHAND
(which tells the event system to remove the handler after the signal)
and SA_SIGINFO which allows the siginfo structure to be received per
signal
(This used to be commit 1bb10b6cf7d717ad21834e73a4ca4b22b5fb6f0a)
Diffstat (limited to 'source4/lib/events/events_internal.h')
-rw-r--r-- | source4/lib/events/events_internal.h | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/source4/lib/events/events_internal.h b/source4/lib/events/events_internal.h index 0b8de12a35..39fade2fdb 100644 --- a/source4/lib/events/events_internal.h +++ b/source4/lib/events/events_internal.h @@ -50,7 +50,7 @@ struct event_ops { /* signal functions */ struct signal_event *(*add_signal)(struct event_context *ev, TALLOC_CTX *mem_ctx, - int signum, + int signum, int sa_flags, event_signal_handler_t handler, void *private_data); @@ -89,6 +89,7 @@ struct signal_event { event_signal_handler_t handler; void *private_data; int signum; + int sa_flags; }; /* aio event is private to the aio backend */ @@ -122,6 +123,7 @@ struct timeval common_event_loop_delay(struct event_context *); struct signal_event *common_event_add_signal(struct event_context *ev, TALLOC_CTX *mem_ctx, int signum, + int sa_flags, event_signal_handler_t handler, void *private_data); int common_event_check_signal(struct event_context *ev); |