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/**************************************************************************
* LPRng IFHP Filter
* Copyright 1994-1997 Patrick Powell, San Diego, CA <papowell@astart.com>
*
* Based on the CTI printer filters.
* See COPYRIGHT for details.
*
* cleanup.c,v 3.2 1998/03/19 14:21:33 papowell Exp
*/
#include "portable.h"
#include "common.h"
#include "hp4.h"
static int exitval;
void cleanup(sig)
int sig;
{
log(4,"Signal %s received-entering cleanup", Sigstr(sig) );
if( monitpid > 0 ) {
log(3,"Father murders %d", monitpid);
kill(monitpid,SIGTERM);
kill(monitpid,SIGCONT);
}
if( accntpid > 0 ) {
log(3,"Father murders %d", accntpid);
kill(accntpid,SIGTERM);
kill(accntpid,SIGCONT);
}
if( exitval ){
fexit(exitval);
} else if( getpid() != filterpid ){
/* we are the child */
exit(0);
}
exitval = FILTRETRY;
log(3,"Job Interrupted");
exit(exitval);
}
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