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Use the right pthread lock and condition when waiting.

Browse Source 
(closes issue #12664)
Reported by: tomo1657
Patches:
      res_smdi.c.patch uploaded by tomo1657 (license 484)


git-svn-id: https://origsvn.digium.com/svn/asterisk/branches/1.4@117135 65c4cc65-6c06-0410-ace0-fbb531ad65f3
This commit is contained in:
Joshua Colp
2008-05-19 16:50:52 +00:00
parent c10b6550ea
commit b5ac40e980
1 changed files with 14 additions and 1 deletions
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15
res/res_smdi.c
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@@ -394,6 +394,19 @@ static void *smdi_message_wait(struct ast_smdi_interface *iface, int timeout,
struct timeval start;
long diff = 0;
void *msg;
ast_cond_t *cond = NULL;
ast_mutex_t *lock = NULL;
switch (type) {
case SMDI_MWI:
cond = &iface->mwi_q_cond;
lock = &iface->mwi_q_lock;
break;
case SMDI_MD:
cond = &iface->md_q_cond;
lock = &iface->md_q_lock;
break;
}
start = ast_tvnow();
while (diff < timeout) {
@@ -414,7 +427,7 @@ static void *smdi_message_wait(struct ast_smdi_interface *iface, int timeout,
/* If there were no messages in the queue, then go to sleep until one
* arrives. */
ast_cond_timedwait(&iface->md_q_cond, &iface->md_q_lock, &ts);
ast_cond_timedwait(cond, lock, &ts);
if ((msg = smdi_msg_find(iface, type, station))) {
unlock_msg_q(iface, type);