From 62c3edd9575cb7dfef0d86392e4b87a4c14d8dee Mon Sep 17 00:00:00 2001 From: Stefano Brivio Date: Sun, 27 Mar 2022 13:10:26 +0200 Subject: treewide: Fix android-cloexec-* clang-tidy warnings, re-enable checks Signed-off-by: Stefano Brivio --- pcap.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) (limited to 'pcap.c') diff --git a/pcap.c b/pcap.c index e5b8b72..296bbb5 100644 --- a/pcap.c +++ b/pcap.c @@ -170,6 +170,7 @@ fail: */ void pcap_init(struct ctx *c) { + int flags = O_WRONLY | O_CREAT | O_TRUNC; struct timeval tv; if (pcap_fd != -1) @@ -200,8 +201,8 @@ void pcap_init(struct ctx *c) strncpy(c->pcap, name, PATH_MAX); } - pcap_fd = open(c->pcap, O_WRONLY | O_CREAT | O_TRUNC, - S_IRUSR | S_IWUSR); + flags |= c->foreground ? O_CLOEXEC : 0; + pcap_fd = open(c->pcap, flags, S_IRUSR | S_IWUSR); if (pcap_fd == -1) { perror("open"); return; -- cgit v1.2.3