From: Mark Wooding <mdw@distorted.org.uk>
Date: Tue, 7 Jun 2011 09:07:10 +0000 (+0100)
Subject: timeout.c: Fix exit codes; useful message on exec failure.
X-Git-Tag: 1.2.6~10^2
X-Git-Url: https://git.distorted.org.uk/~mdw/misc/commitdiff_plain/3ece3fc9e58c63542cf71a59baf1611efc3753b1

timeout.c: Fix exit codes; useful message on exec failure.
---

diff --git a/timeout.c b/timeout.c
index 0493efa..dbdc83e 100644
--- a/timeout.c
+++ b/timeout.c
@@ -412,7 +412,7 @@ int main(int argc, char *const argv[])
   while (isspace((unsigned char)*p)) p++;
   t = strtod(argv[0], &p);
   while (isspace((unsigned char)*p)) p++;
-  if (*p) die(254, "bad time value `%s'", argv[0]);
+  if (*p) die(253, "bad time value `%s'", argv[0]);
 
   /* --- Get things set up --- */
 
@@ -439,7 +439,7 @@ int main(int argc, char *const argv[])
   if (!kid) {
     setpgid(0, 0);
     execvp(argv[1], argv + 1);
-    _exit(252);
+    die(252, "exec(%s) failed: %s", argv[1], strerror(errno));
   }
   sc.kid = kid;