nstraz | f307d5f | 2000-09-14 21:54:44 +0000 | [diff] [blame] | 1 | /* |
| 2 | * Copyright (c) 2000 Silicon Graphics, Inc. All Rights Reserved. |
| 3 | * |
| 4 | * This program is free software; you can redistribute it and/or modify it |
| 5 | * under the terms of version 2 of the GNU General Public License as |
| 6 | * published by the Free Software Foundation. |
| 7 | * |
| 8 | * This program is distributed in the hope that it would be useful, but |
| 9 | * WITHOUT ANY WARRANTY; without even the implied warranty of |
| 10 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. |
| 11 | * |
| 12 | * Further, this software is distributed without any warranty that it is |
| 13 | * free of the rightful claim of any third person regarding infringement |
| 14 | * or the like. Any license provided herein, whether implied or |
| 15 | * otherwise, applies only to this software file. Patent licenses, if |
| 16 | * any, provided herein do not apply to combinations of this program with |
| 17 | * other software, or any other product whatsoever. |
| 18 | * |
| 19 | * You should have received a copy of the GNU General Public License along |
| 20 | * with this program; if not, write the Free Software Foundation, Inc., 59 |
| 21 | * Temple Place - Suite 330, Boston MA 02111-1307, USA. |
| 22 | * |
| 23 | * Contact information: Silicon Graphics, Inc., 1600 Amphitheatre Pkwy, |
| 24 | * Mountain View, CA 94043, or: |
| 25 | * |
| 26 | * http://www.sgi.com |
| 27 | * |
| 28 | * For further information regarding this notice, see: |
| 29 | * |
| 30 | * http://oss.sgi.com/projects/GenInfo/NoticeExplan/ |
| 31 | * |
| 32 | */ |
nstraz | cde46c8 | 2001-03-08 19:13:21 +0000 | [diff] [blame] | 33 | /* $Id: zoolib.h,v 1.3 2001/03/08 19:13:21 nstraz Exp $ */ |
nstraz | f307d5f | 2000-09-14 21:54:44 +0000 | [diff] [blame] | 34 | #ifndef ZOOLIB_H |
| 35 | #define ZOOLIB_H |
| 36 | |
| 37 | #include <stdio.h> |
| 38 | #include <sys/types.h> |
| 39 | #include <unistd.h> |
| 40 | #include <errno.h> |
| 41 | #include <fcntl.h> |
| 42 | #include <sys/signal.h> |
| 43 | |
nstraz | cde46c8 | 2001-03-08 19:13:21 +0000 | [diff] [blame] | 44 | int rec_signal; /* received signal */ |
nstraz | cd87d68 | 2000-09-21 20:42:31 +0000 | [diff] [blame] | 45 | int send_signal; /* signal to send */ |
nstraz | f307d5f | 2000-09-14 21:54:44 +0000 | [diff] [blame] | 46 | |
nstraz | cde46c8 | 2001-03-08 19:13:21 +0000 | [diff] [blame] | 47 | typedef FILE *zoo_t; |
| 48 | #define ZELEN 512 |
| 49 | char zoo_error[ZELEN]; |
| 50 | #define BUFLEN 81 |
| 51 | |
nstraz | f307d5f | 2000-09-14 21:54:44 +0000 | [diff] [blame] | 52 | int lock_file( FILE *fp, short ltype, char **errmsg ); |
nstraz | cde46c8 | 2001-03-08 19:13:21 +0000 | [diff] [blame] | 53 | /* FILE *open_file( char *file, char *mode, char **errmsg ); */ |
nstraz | f307d5f | 2000-09-14 21:54:44 +0000 | [diff] [blame] | 54 | |
| 55 | void wait_handler(); |
| 56 | |
nstraz | cde46c8 | 2001-03-08 19:13:21 +0000 | [diff] [blame] | 57 | /* char *zoo_active( void ); */ |
| 58 | /* zoo_getname(): create a filename to use for the zoo |
| 59 | * returns NULL on error */ |
| 60 | char *zoo_getname(void); |
| 61 | |
| 62 | /* zoo_open(): open a zoo file for use |
| 63 | * returns NULL on error */ |
| 64 | zoo_t zoo_open(char *zooname); |
| 65 | |
| 66 | /* zoo_close(): close an open zoo file */ |
| 67 | int zoo_close(zoo_t z); |
| 68 | |
| 69 | /* zoo_mark_cmdline(): make an entry to the zoo |
| 70 | * returns 0 on success, -1 on error */ |
| 71 | int zoo_mark_cmdline(zoo_t z, pid_t p, char *tag, char *cmdline); |
| 72 | |
| 73 | /* zoo_mark_args(): make an entry to the zoo using argc argv |
| 74 | * returns 0 on success, -1 on error */ |
| 75 | int zoo_mark_args(zoo_t z, pid_t p, char *tag, int ac, char **av); |
| 76 | |
| 77 | /* zoo_clear(): mark a pid as completed |
| 78 | * returns 0 on success, -1 on error, 1 as warning */ |
| 79 | int zoo_clear(zoo_t z, pid_t p); |
| 80 | |
| 81 | /* zoo_getpid(): get the pid for a specified tag |
| 82 | * returns pid_t on success and 0 on error */ |
| 83 | pid_t zoo_getpid(zoo_t z, char *tag); |
| 84 | |
nstraz | f307d5f | 2000-09-14 21:54:44 +0000 | [diff] [blame] | 85 | |
| 86 | #endif /* ZOOLIB_H */ |