From: Tomas Mraz <tmraz@fedoraproject.org>
Date: Thu, 23 Jun 2016 17:29:09 +0000 (+0200)
Subject: anacron: Check return value of fchdir.
X-Git-Tag: cronie-1.5.2~41
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=fe3a3327029abdae1757a2ab1e9e54881422f379;p=cronie

anacron: Check return value of fchdir.
---

diff --git a/anacron/readtab.c b/anacron/readtab.c
index 4e04882..51b27ea 100644
--- a/anacron/readtab.c
+++ b/anacron/readtab.c
@@ -362,7 +362,7 @@ read_tab(int cwd)
     jobs_read = 0;
     line_num = 0;
     /* Open the anacrontab file */
-    fchdir (cwd);
+    if (fchdir(cwd)) die_e("Can't chdir to original cwd");
     tab = fopen(anacrontab, "r");
     if (chdir(spooldir)) die_e("Can't chdir to %s", spooldir);