[ovs-dev] [PATCH 1/3] util: Make ovs_fatal() understand EOF also.

Ben Pfaff blp at nicira.com
Thu Aug 12 18:12:19 UTC 2010


ovs_error() interprets EOF as "end of file" when printing an error message,
so ovs_fatal() might as well.
---
 lib/util.c |    3 ++-
 1 files changed, 2 insertions(+), 1 deletions(-)

diff --git a/lib/util.c b/lib/util.c
index 9fc99f0..01ebc9c 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);
-- 
1.7.1





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