diff options
Diffstat (limited to 'lib/tevent/tevent_signal.c')
-rw-r--r-- | lib/tevent/tevent_signal.c | 41 |
1 files changed, 23 insertions, 18 deletions
diff --git a/lib/tevent/tevent_signal.c b/lib/tevent/tevent_signal.c index fdd7070625..031845927b 100644 --- a/lib/tevent/tevent_signal.c +++ b/lib/tevent/tevent_signal.c @@ -45,7 +45,7 @@ struct sigcounter { the poor design of signals means that this table must be static global */ static struct sig_state { - struct signal_event *sig_handlers[NUM_SIGNALS+1]; + struct tevent_signal *sig_handlers[NUM_SIGNALS+1]; struct sigaction *oldact[NUM_SIGNALS+1]; struct sigcounter signal_count[NUM_SIGNALS+1]; struct sigcounter got_signal; @@ -107,7 +107,7 @@ static void signal_handler_info(int signum, siginfo_t *info, void *uctx) /* destroy a signal event */ -static int signal_event_destructor(struct signal_event *se) +static int tevent_signal_destructor(struct tevent_signal *se) { se->event_ctx->num_signal_handlers--; DLIST_REMOVE(sig_state->sig_handlers[se->signum], se); @@ -140,14 +140,16 @@ static void signal_pipe_handler(struct tevent_context *ev, struct tevent_fd *fde add a signal event return NULL on failure (memory allocation error) */ -struct signal_event *common_event_add_signal(struct tevent_context *ev, - TALLOC_CTX *mem_ctx, - int signum, - int sa_flags, - event_signal_handler_t handler, - void *private_data) +struct tevent_signal *tevent_common_add_signal(struct tevent_context *ev, + TALLOC_CTX *mem_ctx, + int signum, + int sa_flags, + tevent_signal_handler_t handler, + void *private_data, + const char *handler_name, + const char *location) { - struct signal_event *se; + struct tevent_signal *se; if (signum >= NUM_SIGNALS) { return NULL; @@ -162,15 +164,18 @@ struct signal_event *common_event_add_signal(struct tevent_context *ev, } } - se = talloc(mem_ctx?mem_ctx:ev, struct signal_event); + se = talloc(mem_ctx?mem_ctx:ev, struct tevent_signal); if (se == NULL) return NULL; se->event_ctx = ev; - se->handler = handler; - se->private_data = private_data; se->signum = signum; se->sa_flags = sa_flags; - + se->handler = handler; + se->private_data = private_data; + se->handler_name = handler_name; + se->location = location; + se->additional_data = NULL; + /* Ensure, no matter the destruction order, that we always have a handle on the global sig_state */ if (!talloc_reference(se, sig_state)) { return NULL; @@ -208,7 +213,7 @@ struct signal_event *common_event_add_signal(struct tevent_context *ev, DLIST_ADD(sig_state->sig_handlers[signum], se); - talloc_set_destructor(se, signal_event_destructor); + talloc_set_destructor(se, tevent_signal_destructor); /* we need to setup the pipe hack handler if not already setup */ @@ -219,8 +224,8 @@ struct signal_event *common_event_add_signal(struct tevent_context *ev, ev_set_blocking(sig_state->pipe_hack[0], false); ev_set_blocking(sig_state->pipe_hack[1], false); } - ev->pipe_fde = event_add_fd(ev, ev, sig_state->pipe_hack[0], - EVENT_FD_READ, signal_pipe_handler, NULL); + ev->pipe_fde = tevent_add_fd(ev, ev, sig_state->pipe_hack[0], + TEVENT_FD_READ, signal_pipe_handler, NULL); } ev->num_signal_handlers++; @@ -232,7 +237,7 @@ struct signal_event *common_event_add_signal(struct tevent_context *ev, check if a signal is pending return != 0 if a signal was pending */ -int common_event_check_signal(struct tevent_context *ev) +int tevent_common_check_signal(struct tevent_context *ev) { int i; @@ -241,7 +246,7 @@ int common_event_check_signal(struct tevent_context *ev) } for (i=0;i<NUM_SIGNALS+1;i++) { - struct signal_event *se, *next; + struct tevent_signal *se, *next; struct sigcounter counter = sig_state->signal_count[i]; uint32_t count = sig_count(counter); |