fix: check syscall

2022-04-15 22:59:46 -04:00 · 2022-04-15 22:59:46 -04:00 · e6b14fa80e
commit e6b14fa80e
parent f9906ed62c
1 changed files with 3 additions and 0 deletions
--- a/hw4/src/jobs.c
+++ b/hw4/src/jobs.c
@ -284,6 +284,9 @@ int jobs_run(PIPELINE *pline) {
        for (size_t i = 0; i < size; i++)
        {
            pids[i] = fork();
+            if(pids[i] == -1) {
+                return -1;
+            }
            if (pids[i] == 0)
            {
                // is a child process