Wait for mpg123 to die
authorMark Spencer <markster@digium.com>
Sun, 10 Aug 2003 00:01:48 +0000 (00:01 +0000)
committerMark Spencer <markster@digium.com>
Sun, 10 Aug 2003 00:01:48 +0000 (00:01 +0000)
git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@1285 65c4cc65-6c06-0410-ace0-fbb531ad65f3

res/res_musiconhold.c

index d99d8bd..e1ae942 100755 (executable)
@@ -574,13 +574,22 @@ static void load_moh_classes(void)
 static void ast_moh_destroy(void)
 {
        struct mohclass *moh;
+       char buff[8192];
+       int bytes, tbytes, stime = 0;
        if (option_verbose > 1)
                ast_verbose(VERBOSE_PREFIX_2 "Destroying any remaining musiconhold processes\n");
        ast_pthread_mutex_lock(&moh_lock);
        moh = mohclasses;
        while(moh) {
                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 = moh->next;