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Fixed zombie process. #5

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Fixed zombie process. #5

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9 changes: 8 additions & 1 deletion cmdnotify.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -10,6 +10,8 @@

#include <map>
#include <string>
#include <sys/types.h>
#include <sys/wait.h>

#include "znc/znc.h"
#include "znc/Chan.h"
Expand Down Expand Up @@ -184,11 +186,16 @@ class CNotifoMod : public CModule
{
execl("/bin/bash", "-c", options["cmd"].c_str(), cmd.c_str(), NULL); /* tells the child to stop executing this code */
PutIRC("PRIVMSG " + nick.GetNick() + " : Send fail.");

exit(0);
/* and start executing pidgin..or w/e you want*/
}
else /* parent executes this */
{ }
{
int status;
/* wait for child to complete, or they becomes zombie. */
waitpid(pid, &status, 0);
}
return true;
}

Expand Down