PenTest/nmap
1
0
Fork 0
mirror of https://github.com/nmap/nmap.git synced 2025-12-07 13:11:28 +00:00
Code Issues Projects Releases Wiki Activity

fclose the /proc/net/route file handle after reading routes from it.

Browse Source
This commit is contained in:
david
2009-08-24 21:07:47 +00:00
parent cb226847e5
commit cfeb9d6563
1 changed files with 4 additions and 2 deletions
Download Patch File Download Diff File Expand all files Collapse all files

6
tcpip.cc
View File

@@ -3385,10 +3385,12 @@ struct sys_route *getsysroutes(int *howmany) {
/* First let us try Linux-style /proc/net/route */ /* First let us try Linux-style /proc/net/route */
routefp = fopen("/proc/net/route", "r"); routefp = fopen("/proc/net/route", "r");
if (routefp) if (routefp) {
routes = getsysroutes_proc(routefp, howmany); routes = getsysroutes_proc(routefp, howmany);
else fclose(routefp);
} else {
routes = getsysroutes_dnet(howmany); routes = getsysroutes_dnet(howmany);
}
numroutes = *howmany; numroutes = *howmany;