diff options
| author | Otto Moerbeek <otto@cvs.openbsd.org> | 2005-11-13 19:37:51 +0000 |
|---|---|---|
| committer | Otto Moerbeek <otto@cvs.openbsd.org> | 2005-11-13 19:37:51 +0000 |
| commit | 9399d1a53c993ec540eb28f92724822f98e95a5c (patch) | |
| tree | 1a2baa8c55cbad29d282ff95afdf4dd0baa031c0 | |
| parent | 694f33bb1782b9face609672619169e5ac26d7bf (diff) | |
Do not clobber errno, from Andrey Matveev. ok canacar@
| -rw-r--r-- | usr.sbin/tcpdump/privsep_pcap.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/usr.sbin/tcpdump/privsep_pcap.c b/usr.sbin/tcpdump/privsep_pcap.c index 685fe344720..ee4c3b1e5d8 100644 --- a/usr.sbin/tcpdump/privsep_pcap.c +++ b/usr.sbin/tcpdump/privsep_pcap.c @@ -1,4 +1,4 @@ -/* $OpenBSD: privsep_pcap.c,v 1.13 2005/10/16 18:23:45 otto Exp $ */ +/* $OpenBSD: privsep_pcap.c,v 1.14 2005/11/13 19:37:50 otto Exp $ */ /* * Copyright (c) 2004 Can Erkin Acar @@ -382,10 +382,10 @@ priv_pcap_offline(const char *fname, char *errbuf) fp = fdopen(p->fd, "r"); if (fp == NULL) { - close(p->fd); - p->fd = -1; snprintf(errbuf, PCAP_ERRBUF_SIZE, "%s: %s", fname, pcap_strerror(errno)); + close(p->fd); + p->fd = -1; goto bad; } } @@ -503,9 +503,9 @@ priv_pcap_dump_open(pcap_t *p, char *fname) } f = fdopen(fd, "w"); if (f == NULL) { - close(fd); snprintf(p->errbuf, PCAP_ERRBUF_SIZE, "%s: %s", fname, pcap_strerror(errno)); + close(fd); return (NULL); } } |