utils: fix wait status

This commit is contained in:
Shuanglei Tao
2019-05-12 11:35:54 +08:00
parent e73a8e8587
commit 106902420a

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@@ -95,7 +95,7 @@ wait_proc(pid_t in, pid_t *out) {
int status = -1;
if (WIFEXITED(stat)) {
status = WEXITSTATUS(stat);
} else if (WIFSIGNALED(status)) {
} else if (WIFSIGNALED(stat)) {
status = WTERMSIG(stat);
}
return status;