CERBERUS/nmap
1
0
Fork 0
mirror of https://github.com/nmap/nmap.git synced 2026-08-03 22:29:06 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions

Use CHECKED_FD_SET and CHECKED_FD_CLR in ultra_scan.

Browse source
This commit is contained in:
david 2013-02-22 00:45:58 +00:00
parent 87bab78479
commit 719017b003
1 changed files with 6 additions and 6 deletions
Download patch file Download diff file Expand all files Collapse all files

12
scan_engine.cc
View file

@ -968,9 +968,9 @@ ConnectScanInfo::~ConnectScanInfo() {}
bool ConnectScanInfo::watchSD(int sd) {
assert(sd >= 0);
if (!FD_ISSET(sd, &fds_read)) {
FD_SET(sd, &fds_read);
FD_SET(sd, &fds_write);
FD_SET(sd, &fds_except);
CHECKED_FD_SET(sd, &fds_read);
CHECKED_FD_SET(sd, &fds_write);
CHECKED_FD_SET(sd, &fds_except);
numSDs++;
if (sd > maxValidSD)
maxValidSD = sd;
@ -986,9 +986,9 @@ bool ConnectScanInfo::watchSD(int sd) {
bool ConnectScanInfo::clearSD(int sd) {
assert(sd >= 0);
if (FD_ISSET(sd, &fds_read)) {
FD_CLR(sd, &fds_read);
FD_CLR(sd, &fds_write);
FD_CLR(sd, &fds_except);
CHECKED_FD_CLR(sd, &fds_read);
CHECKED_FD_CLR(sd, &fds_write);
CHECKED_FD_CLR(sd, &fds_except);
assert(numSDs > 0);
numSDs--;
if (sd == maxValidSD)