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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: zoolib.h,v 1.5 2006/06/27 09:37:34 vapier Exp $ */
#ifndef ZOOLIB_H
#define ZOOLIB_H
#include <stdio.h>
#include <sys/types.h>
#include <unistd.h>
#include <errno.h>
#include <fcntl.h>
#include <sys/signal.h>
typedef FILE *zoo_t;
#define ZELEN 512
extern char zoo_error[ZELEN];
#define BUFLEN 81
int lock_file( FILE *fp, short ltype, char **errmsg );
/* FILE *open_file( char *file, char *mode, char **errmsg ); */
void wait_handler();
/* char *zoo_active( void ); */
/* zoo_getname(): create a filename to use for the zoo
* returns NULL on error */
char *zoo_getname(void);
/* zoo_open(): open a zoo file for use
* returns NULL on error */
zoo_t zoo_open(char *zooname);
/* zoo_close(): close an open zoo file */
int zoo_close(zoo_t z);
/* zoo_mark_cmdline(): make an entry to the zoo
* returns 0 on success, -1 on error */
int zoo_mark_cmdline(zoo_t z, pid_t p, char *tag, char *cmdline);
/* zoo_mark_args(): make an entry to the zoo using argc argv
* returns 0 on success, -1 on error */
int zoo_mark_args(zoo_t z, pid_t p, char *tag, int ac, char **av);
/* zoo_clear(): mark a pid as completed
* returns 0 on success, -1 on error, 1 as warning */
int zoo_clear(zoo_t z, pid_t p);
/* zoo_getpid(): get the pid for a specified tag
* returns pid_t on success and 0 on error */
pid_t zoo_getpid(zoo_t z, char *tag);
#endif /* ZOOLIB_H */
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