diff --git a/st.c b/st.c index a2703f4..45bc89d 100644 --- a/st.c +++ b/st.c @@ -1176,16 +1176,15 @@ execsh(void) { void sigchld(int a) { - int stat = 0; + int stat, ret; if(waitpid(pid, &stat, 0) < 0) die("Waiting for pid %hd failed: %s\n", pid, strerror(errno)); - if(WIFEXITED(stat)) { - exit(WEXITSTATUS(stat)); - } else { - exit(EXIT_FAILURE); - } + ret = WIFEXITED(stat) ? WEXITSTATUS(stat) : EXIT_FAILURE; + if (ret != EXIT_SUCCESS) + die("child finished with error '%d'\n", stat); + exit(EXIT_SUCCESS); } void