cleanup zombies during run, and check processes still exist

diff --git a/tsm_torture.c b/tsm_torture.c
index 8f3659e4679559eab672ed0823f22e7b3f16fac5..846e641c472eab04122e5a70b367d0203a69a614 100644 (file)
--- a/tsm_torture.c
+++ b/tsm_torture.c
@@ -498,6 +498,9 @@ static void sig_alarm(int sig)
        }
 
        for (i=0;i<options.nprocesses;i++) {
+               if (kill(children[i].pid, 0) != 0) {
+                       continue;
+               }
                total += children[i].count - children[i].lastcount;
                children[i].lastcount = children[i].count;              
                total_online += children[i].online_count;
@@ -676,7 +679,7 @@ int main(int argc, char * const argv[])
 
        /* wait for the children to finish */
        for (i=0;i<options.nprocesses;i++) {
-               while (waitpid(children[i].pid, 0, 0) != 0 && errno != ECHILD) ;
+               while (waitpid(-1, 0, 0) != 0 && errno != ECHILD) ;
        }       
 
        return 0;