From: Ben Pfaff <blp@nicira.com>
Date: Thu, 12 Aug 2010 18:05:07 +0000 (-0700)
Subject: util: Make ovs_fatal() understand EOF also.
X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=e2c1a82010cc4f35cb576d41c3c2020010503784;p=openvswitch

util: Make ovs_fatal() understand EOF also.

ovs_error() interprets EOF as "end of file" when printing an error message,
so ovs_fatal() might as well.
---

diff --git a/lib/util.c b/lib/util.c
index 9fc99f07..01ebc9c6 100644
--- a/lib/util.c
+++ b/lib/util.c
@@ -156,7 +156,8 @@ ovs_fatal(int err_no, const char *format, ...)
     vfprintf(stderr, format, args);
     va_end(args);
     if (err_no != 0)
-        fprintf(stderr, " (%s)", strerror(err_no));
+        fprintf(stderr, " (%s)",
+                err_no == EOF ? "end of file" : strerror(err_no));
     putc('\n', stderr);
 
     exit(EXIT_FAILURE);