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Wait for mpg123 to die

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git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@1285 65c4cc65-6c06-0410-ace0-fbb531ad65f3
This commit is contained in:
Mark Spencer
2003-08-10 00:01:48 +00:00
parent 785958db53
commit 45bdf40534
1 changed files with 10 additions and 1 deletions
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11
res/res_musiconhold.c
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@@ -574,13 +574,22 @@ static void load_moh_classes(void)
static void ast_moh_destroy(void) static void ast_moh_destroy(void)
{ {
struct mohclass *moh; struct mohclass *moh;
char buff[8192];
int bytes, tbytes, stime = 0;
if (option_verbose > 1) if (option_verbose > 1)
ast_verbose(VERBOSE_PREFIX_2 "Destroying any remaining musiconhold processes\n"); ast_verbose(VERBOSE_PREFIX_2 "Destroying any remaining musiconhold processes\n");
ast_pthread_mutex_lock(&moh_lock); ast_pthread_mutex_lock(&moh_lock);
moh = mohclasses; moh = mohclasses;
while(moh) { while(moh) {
if (moh->pid) { if (moh->pid) {
kill(moh->pid, SIGKILL); ast_log(LOG_DEBUG, "killing %d!\n", moh->pid);
stime = time(NULL);
kill(moh->pid, SIGABRT);
while (bytes = read(moh->srcfd, buff, 8192) && time(NULL) < stime + 5) {
tbytes = tbytes + bytes;
}
ast_log(LOG_DEBUG, "mpg123 pid %d and child died after %d bytes read\n", moh->pid, tbytes);
close(moh->srcfd);
moh->pid = 0; moh->pid = 0;
} }
moh = moh->next; moh = moh->next;