diff options
| author | Mike Frantzen <frantzen@cvs.openbsd.org> | 2005-05-23 21:08:44 +0000 |
|---|---|---|
| committer | Mike Frantzen <frantzen@cvs.openbsd.org> | 2005-05-23 21:08:44 +0000 |
| commit | 8816bce47efd31aa22fa883dc432a3c0d2866f7c (patch) | |
| tree | c906b6643f41985aae6635d147e176f0249fd9d2 /libexec | |
| parent | 033bf428c98f77525cfc55a33a05a2916c0b58b4 (diff) | |
have to ignore SIGPIPE in the child too or a spammer can kill spamd just by
closing the connection while we're trying to write to it
Diffstat (limited to 'libexec')
| -rw-r--r-- | libexec/spamd/spamd.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/libexec/spamd/spamd.c b/libexec/spamd/spamd.c index fc14ff8a104..2f26d302a33 100644 --- a/libexec/spamd/spamd.c +++ b/libexec/spamd/spamd.c @@ -1,4 +1,4 @@ -/* $OpenBSD: spamd.c,v 1.77 2005/04/16 14:23:35 deraadt Exp $ */ +/* $OpenBSD: spamd.c,v 1.78 2005/05/23 21:08:43 frantzen Exp $ */ /* * Copyright (c) 2002 Theo de Raadt. All rights reserved. @@ -1125,6 +1125,7 @@ main(int argc, char *argv[]) exit(1); case 0: /* child - continue */ + signal(SIGPIPE, SIG_IGN); grey = fdopen(greypipe[1], "w"); if (grey == NULL) { syslog(LOG_ERR, "fdopen (%m)"); |