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84 lines
2.6 KiB
84 lines
2.6 KiB
4 months ago
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/*
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* Copyright (c) 2000 Silicon Graphics, Inc. All Rights Reserved.
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*
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* This program is free software; you can redistribute it and/or modify it
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* under the terms of version 2 of the GNU General Public License as
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* published by the Free Software Foundation.
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*
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* This program is distributed in the hope that it would be useful, but
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* WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
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*
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* Further, this software is distributed without any warranty that it is
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* free of the rightful claim of any third person regarding infringement
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* or the like. Any license provided herein, whether implied or
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* otherwise, applies only to this software file. Patent licenses, if
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* any, provided herein do not apply to combinations of this program with
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* other software, or any other product whatsoever.
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*
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* You should have received a copy of the GNU General Public License along
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* with this program; if not, write the Free Software Foundation, Inc.,
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* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
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*
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* Contact information: Silicon Graphics, Inc., 1600 Amphitheatre Pkwy,
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* Mountain View, CA 94043, or:
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*
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* http://www.sgi.com
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*
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* For further information regarding this notice, see:
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*
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* http://oss.sgi.com/projects/GenInfo/NoticeExplan/
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*
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*/
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/* $Id: zoolib.h,v 1.5 2006/06/27 09:37:34 vapier Exp $ */
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#ifndef ZOOLIB_H
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#define ZOOLIB_H
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#include <stdio.h>
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#include <sys/types.h>
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#include <unistd.h>
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#include <errno.h>
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#include <fcntl.h>
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#include <sys/signal.h>
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typedef FILE *zoo_t;
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#define ZELEN 512
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extern char zoo_error[ZELEN];
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#define BUFLEN 81
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int lock_file( FILE *fp, short ltype, char **errmsg );
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/* FILE *open_file( char *file, char *mode, char **errmsg ); */
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void wait_handler();
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/* char *zoo_active( void ); */
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/* zoo_getname(): create a filename to use for the zoo
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* returns NULL on error */
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char *zoo_getname(void);
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/* zoo_open(): open a zoo file for use
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* returns NULL on error */
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zoo_t zoo_open(char *zooname);
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/* zoo_close(): close an open zoo file */
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int zoo_close(zoo_t z);
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/* zoo_mark_cmdline(): make an entry to the zoo
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* returns 0 on success, -1 on error */
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int zoo_mark_cmdline(zoo_t z, pid_t p, char *tag, char *cmdline);
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/* zoo_mark_args(): make an entry to the zoo using argc argv
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* returns 0 on success, -1 on error */
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int zoo_mark_args(zoo_t z, pid_t p, char *tag, int ac, char **av);
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/* zoo_clear(): mark a pid as completed
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* returns 0 on success, -1 on error, 1 as warning */
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int zoo_clear(zoo_t z, pid_t p);
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/* zoo_getpid(): get the pid for a specified tag
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* returns pid_t on success and 0 on error */
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pid_t zoo_getpid(zoo_t z, char *tag);
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#endif /* ZOOLIB_H */
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