From: Jens-Wolfhard Schicke-Uffmann <drahflow@gmx.de>
Date: Tue, 10 Jan 2017 08:29:06 +0000 (+0100)
Subject: Report error during error log creation (#2625)
X-Git-Tag: 4.14~76
X-Git-Url: https://git.sur5r.net/?a=commitdiff_plain;h=584263b1b3393015d7c77a63e21bd5c50583e5ce;p=i3%2Fi3

Report error during error log creation (#2625)
---

diff --git a/src/log.c b/src/log.c
index 1c33649a..916085f4 100644
--- a/src/log.c
+++ b/src/log.c
@@ -88,8 +88,13 @@ void init_logging(void) {
             fprintf(stderr, "Could not initialize errorlog\n");
         else {
             errorfile = fopen(errorfilename, "w");
-            if (fcntl(fileno(errorfile), F_SETFD, FD_CLOEXEC)) {
-                fprintf(stderr, "Could not set close-on-exec flag\n");
+            if (!errorfile) {
+                fprintf(stderr, "Could not initialize errorlog on %s: %s\n",
+                        errorfilename, strerror(errno));
+            } else {
+                if (fcntl(fileno(errorfile), F_SETFD, FD_CLOEXEC)) {
+                    fprintf(stderr, "Could not set close-on-exec flag\n");
+                }
             }
         }
     }