1 /* 2 * CDDL HEADER START 3 * 4 * The contents of this file are subject to the terms of the 5 * Common Development and Distribution License (the "License"). 6 * You may not use this file except in compliance with the License. 7 * 8 * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE 9 * or http://www.opensolaris.org/os/licensing. 10 * See the License for the specific language governing permissions 11 * and limitations under the License. 12 * 13 * When distributing Covered Code, include this CDDL HEADER in each 14 * file and include the License file at usr/src/OPENSOLARIS.LICENSE. 15 * If applicable, add the following below this CDDL HEADER, with the 16 * fields enclosed by brackets "[]" replaced with your own identifying 17 * information: Portions Copyright [yyyy] [name of copyright owner] 18 * 19 * CDDL HEADER END 20 */ 21 /* 22 * Copyright 2009 Sun Microsystems, Inc. All rights reserved. 23 * Use is subject to license terms. 24 */ 25 26 /* Copyright (c) 1984, 1986, 1987, 1988, 1989 AT&T */ 27 /* All Rights Reserved */ 28 29 30 #ifndef _STRUCTS_H 31 #define _STRUCTS_H 32 33 #include <sac.h> 34 #include "misc.h" 35 36 /* 37 * error messages 38 */ 39 40 struct errmsg { 41 char *e_str; /* error string */ 42 int e_exitcode; /* and associated exit status */ 43 }; 44 45 46 /* 47 * everything we need to know about a port monitor 48 */ 49 50 struct sactab { 51 long sc_flags; /* flags */ 52 pid_t sc_pid; /* pid of PM */ 53 int sc_rsmax; /* max # of restarts */ 54 int sc_rscnt; /* # of restarts */ 55 int sc_fd; /* _pmpipe fd */ 56 int sc_ok; /* true if responded to last sanity poll */ 57 int sc_valid; /* true if entry is "current" */ 58 char *sc_cmd; /* command */ 59 char *sc_comment; /* comment associated with entry */ 60 struct sactab *sc_next; /* next in list */ 61 short sc_exit; /* exit status */ 62 char sc_maxclass; /* largest class instruction this PM 63 understands. This is currently 64 a place holder for future messages */ 65 unchar sc_sstate; /* SAC's idea of PM's state */ 66 unchar sc_lstate; /* SAC's idea of last valid state - 67 used for failure recovery - note: 68 SAC will set this field to ENABLED, 69 DISABLED, or NOTRUNNING as appropriate */ 70 unchar sc_pstate; /* PM's last reported state - note: 71 SAC will set this field to STARTING, 72 NOTRUNNING, or FAILED as appropriate */ 73 char sc_tag[PMTAGSIZE + 1]; /* port monitor tag */ 74 char sc_type[PMTYPESIZE + 1];/* port monitor type */ 75 char sc_utid[IDLEN]; /* utmp id of PM */ 76 }; 77 78 /* 79 * defn's for sc_sstate, sc_pstate, and sc_lstate 80 */ 81 82 #define NOTRUNNING 0 /* PM not running */ 83 #define STARTING 1 /* PM starting, must be same as PM_STARTING */ 84 #define ENABLED 2 /* PM enabled, must be same as PM_ENABLED */ 85 #define DISABLED 3 /* PM disabled, must be same as PM_DISABLED */ 86 #define STOPPING 4 /* PM stopping, must be same as PM_STOPPING */ 87 #define FAILED 5 /* PM has failed */ 88 #define UNKNOWN 6 /* in recovery, state unknown */ 89 90 /* 91 * defn's for sc_flags 92 */ 93 94 #define D_FLAG 0x1 95 #define X_FLAG 0x2 96 97 #endif /* _STRUCTS_H */ 98