upstream/monitoring-plugins
1
0
Fork 0
mirror of https://github.com/monitoring-plugins/monitoring-plugins.git synced 2026-04-29 10:09:25 -04:00
Code Issues Projects Releases Packages Wiki Activity Actions

better error checking in spopen signal handler (see 1107524)

Browse source 
git-svn-id: https://nagiosplug.svn.sourceforge.net/svnroot/nagiosplug/nagiosplug/trunk@1169 f882894a-f735-0410-b71e-b25c423dba1c
This commit is contained in:
M. Sean Finney 2005-05-01 20:12:03 +00:00
parent 205dda8d6e
commit 1cd64d081d
2 changed files with 9 additions and 5 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

6
plugins/popen.c
View file

@ -243,8 +243,12 @@ static int openmax = 0;
void
popen_timeout_alarm_handler (int signo)
{
int fh;
if (signo == SIGALRM) {
kill (childpid[fileno (child_process)], SIGKILL);
fh=fileno (child_process);
if(fh >= 0){
kill (childpid[fh], SIGKILL);
}
printf (_("CRITICAL - Plugin timed out after %d seconds\n"),
timeout_interval);
exit (STATE_CRITICAL);

8
plugins/popen.h
View file

@ -9,7 +9,7 @@ int spclose (FILE *);
RETSIGTYPE popen_timeout_alarm_handler (int);
extern unsigned int timeout_interval;
pid_t *childpid;
int *child_stderr_array;
FILE *child_process;
FILE *child_stderr;
pid_t *childpid=NULL;
int *child_stderr_array=NULL;
FILE *child_process=NULL;
FILE *child_stderr=NULL;