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util: Make ovs_fatal() understand EOF also.

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ovs_error() interprets EOF as "end of file" when printing an error message,
so ovs_fatal() might as well.
This commit is contained in:
Ben Pfaff
2010-08-12 11:05:07 -07:00
parent 2cc906419f
commit e2c1a82010
1 changed files with 2 additions and 1 deletions
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3
lib/util.c
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@@ -156,7 +156,8 @@ ovs_fatal(int err_no, const char *format, ...)
vfprintf(stderr, format, args); vfprintf(stderr, format, args);
va_end(args); va_end(args);
if (err_no != 0) 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); putc('\n', stderr);
exit(EXIT_FAILURE); exit(EXIT_FAILURE);