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/*
* Copyright (c) 2000 Silicon Graphics, Inc. All Rights Reserved.
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of version 2 of the GNU General Public License as
* published by the Free Software Foundation.
*
* This program is distributed in the hope that it would be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
*
* Further, this software is distributed without any warranty that it is
* free of the rightful claim of any third person regarding infringement
* or the like. Any license provided herein, whether implied or
* otherwise, applies only to this software file. Patent licenses, if
* any, provided herein do not apply to combinations of this program with
* other software, or any other product whatsoever.
*
* You should have received a copy of the GNU General Public License along
* with this program; if not, write the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Contact information: Silicon Graphics, Inc., 1600 Amphitheatre Pkwy,
* Mountain View, CA 94043, or:
*
* http://www.sgi.com
*
* For further information regarding this notice, see:
*
* http://oss.sgi.com/projects/GenInfo/NoticeExplan/
*
*/
/* $Id: ltp-bump.c,v 1.1 2009/05/19 09:39:11 subrata_modak Exp $ */
#include <stdio.h>
#include <errno.h>
#include <sys/signal.h>
#include <string.h>
#include <stdlib.h>
#include <unistd.h>
#include "zoolib.h"
pid_t read_active(FILE *fp, char *name);
int main(int argc, char **argv)
{
int c;
char *active = NULL;
pid_t nanny;
zoo_t zoo;
int sig = SIGINT;
while ((c = getopt(argc, argv, "a:s:12")) != -1) {
switch(c) {
case 'a':
active = (char*)malloc(strlen(optarg)+1);
strcpy( active, optarg );
break;
case 's':
sig = atoi( optarg );
break;
case '1':
sig = SIGUSR1;
break;
case '2':
sig = SIGUSR2;
break;
}
}
if (active == NULL) {
active = zoo_getname();
if (active == NULL) {
fprintf(stderr, "ltp-bump: Must supply -a or set ZOO env variable\n");
exit(1);
}
}
if (optind == argc) {
fprintf(stderr, "ltp-bump: Must supply names\n");
exit(1);
}
/* need r+ here because we're using write-locks */
if ((zoo = zoo_open(active)) == NULL) {
fprintf(stderr, "ltp-bump: %s\n", zoo_error);
exit(1);
}
while (optind < argc) {
/*printf("argv[%d] = (%s)\n", optind, argv[optind] );*/
nanny = zoo_getpid(zoo, argv[optind]);
if (nanny == -1) {
fprintf(stderr, "ltp-bump: Did not find tag '%s'\n",
argv[optind]);
} else {
if (kill( nanny, sig ) == -1) {
if (errno == ESRCH) {
fprintf(stderr,"ltp-bump: Tag %s (pid %d) seems to be dead already.\n",
argv[optind], nanny);
if (zoo_clear(zoo, nanny))
fprintf(stderr,"ltp-bump: %s\n", zoo_error);
}
}
}
++optind;
}
zoo_close(zoo);
exit(0);
}
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