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Improve handling of trying to ACK too many timer expirations.

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git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@198183 65c4cc65-6c06-0410-ace0-fbb531ad65f3
This commit is contained in:
Russell Bryant
2009-05-29 22:33:31 +00:00
parent c317d8f444
commit 04beecc859
1 changed files with 13 additions and 1 deletions
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14
res/res_timing_pthread.c
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@@ -357,9 +357,21 @@ static int check_timer(struct pthread_timer *timer)
static void read_pipe(struct pthread_timer *timer, unsigned int quantity) static void read_pipe(struct pthread_timer *timer, unsigned int quantity)
{ {
int rd_fd = timer->pipe[PIPE_READ]; int rd_fd = timer->pipe[PIPE_READ];
int pending_ticks = timer->pending_ticks;
ast_assert(quantity); ast_assert(quantity);
ast_assert(quantity >= timer->pending_ticks);
if (timer->continuous && pending_ticks) {
pending_ticks--;
}
if (quantity > pending_ticks) {
quantity = pending_ticks;
}
if (!quantity) {
return;
}
do { do {
unsigned char buf[1024]; unsigned char buf[1024];