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Remove unused event_gotsig code from 1.4 to appease some automated code checkers

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svn:r1433
This commit is contained in:
Nick Mathewson 2009-09-23 22:19:00 +00:00
parent 1bf18e5a06
commit 072ae5887e
1 changed files with 1 additions and 20 deletions
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21
event.c
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@ -109,10 +109,6 @@ struct event_base *current_base = NULL;
extern struct event_base *evsignal_base;
static int use_monotonic;
/* Handle signals - This is a deprecated interface */
int (*event_sigcb)(void); /* Signal callback when gotsig is set */
volatile sig_atomic_t event_gotsig; /* Set in signal handler */
/* Prototypes */
static void event_queue_insert(struct event_base *, struct event *, int);
static void event_queue_remove(struct event_base *, struct event *, int);
@ -179,9 +175,6 @@ event_base_new(void)
if ((base = calloc(1, sizeof(struct event_base))) == NULL)
event_err(1, "%s: calloc", __func__);
event_sigcb = NULL;
event_gotsig = 0;
detect_monotonic();
gettime(base, &base->event_tv);
@ -390,7 +383,7 @@ event_process_active(struct event_base *base)
ncalls--;
ev->ev_ncalls = ncalls;
(*ev->ev_callback)((int)ev->ev_fd, ev->ev_res, ev->ev_arg);
if (event_gotsig || base->event_break)
if (base->event_break)
return;
}
}
@ -495,18 +488,6 @@ event_base_loop(struct event_base *base, int flags)
break;
}
/* You cannot use this interface for multi-threaded apps */
while (event_gotsig) {
event_gotsig = 0;
if (event_sigcb) {
res = (*event_sigcb)();
if (res == -1) {
errno = EINTR;
return (-1);
}
}
}
timeout_correct(base, &tv);
tv_p = &tv;