From: epg <>
Date: Fri, 6 Sep 2002 06:32:49 +0000 (+0000)
Subject: (get_filename): Handle failure cases for time(3) and gmtime(3).
X-Git-Url: https://diplodocus.org/git/mdeliver/commitdiff_plain/77139f24964581ac8509190b1ca71a155d677317?ds=inline

(get_filename): Handle failure cases for time(3) and gmtime(3).
---

diff --git a/mdeliver.c b/mdeliver.c
index 756a07c..0073c47 100644
--- a/mdeliver.c
+++ b/mdeliver.c
@@ -96,7 +96,14 @@ get_filename(char *fn)
 
     for (try = 0; ; try++) {
         now = time(NULL);
+        if (now == -1) {
+            err(MDELIVER_EXITCODE, "Failed time()");
+        }
+
         t = gmtime(&now);
+        if (!t) {
+            err(MDELIVER_EXITCODE, "Failed gmtime()");
+        }
 
         buildfn = fn + sprintf(fn, "tmp/");
         buildfn += strftime(buildfn, LEN_ULONG + 1, "%s.", t);