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| author | remko <remko@FreeBSD.org> | 2008-03-22 12:50:43 +0000 |
|---|---|---|
| committer | remko <remko@FreeBSD.org> | 2008-03-22 12:50:43 +0000 |
| commit | 89b08d11a7a3b73300a21c74f2bfb12da246303c (patch) | |
| tree | 8ef66b38b2f4fb787157806d697839ac9210c962 | |
| parent | 1423f22a4cfd25ee67c64722cb270d04a9baa2f6 (diff) | |
| download | FreeBSD-src-89b08d11a7a3b73300a21c74f2bfb12da246303c.zip FreeBSD-src-89b08d11a7a3b73300a21c74f2bfb12da246303c.tar.gz | |
In route.c in newroute() there's a call to exit(0) if the command was
'get'. Since rtmsg() always gets called and returns 0 on success and -1
on failure, it's possible to exit with a suitable exit code by calling
exit(ret != 0) instead, as is done at the end of newroute().
PR: bin/112303
Submitted by: bruce@cran.org.uk
MFC after: 1 week
| -rw-r--r-- | sbin/route/route.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/sbin/route/route.c b/sbin/route/route.c index ed780dd..b94f457 100644 --- a/sbin/route/route.c +++ b/sbin/route/route.c @@ -748,7 +748,7 @@ newroute(argc, argv) break; } if (*cmd == 'g') - exit(0); + exit(ret != 0); if (!qflag) { oerrno = errno; (void) printf("%s %s %s", cmd, ishost? "host" : "net", dest); |
