diff options
| author | Guy Harris <guy@alum.mit.edu> | 2016-02-22 12:24:24 -0800 |
|---|---|---|
| committer | Guy Harris <guy@alum.mit.edu> | 2016-02-22 12:24:24 -0800 |
| commit | 27593e4b8d1debe7046a383fa3e43fd35fa27119 (patch) | |
| tree | 3aa5cf5456a88e3865af629124bf1f564c7492e0 /pcap-linux.c | |
| parent | 32d01a544d12ae31a093719796c62630db3ad291 (diff) | |
Clean up pcap_do_addexit() and calls to it.
atexit() is only specified in standards as returning "a non-zero value"
on error; don't assume it returns -1, even if it's documented as doing
so on some platforms.
pcap_do_addexit() already fills in p->errbuf; don't do so in its callers.
Diffstat (limited to 'pcap-linux.c')
| -rw-r--r-- | pcap-linux.c | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/pcap-linux.c b/pcap-linux.c index 3cfe5686..0792f0d5 100644 --- a/pcap-linux.c +++ b/pcap-linux.c @@ -925,8 +925,6 @@ added: * "atexit()" failed; don't put the interface * in rfmon mode, just give up. */ - pcap_snprintf(handle->errbuf, PCAP_ERRBUF_SIZE, - "%s: atexit failed", device); del_mon_if(handle, sock_fd, &nlstate, device, handlep->mondevice); nl80211_cleanup(&nlstate); |