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, Version 1.0 only 6 * (the "License"). You may not use this file except in compliance 7 * with the License. 8 * 9 * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE 10 * or http://www.opensolaris.org/os/licensing. 11 * See the License for the specific language governing permissions 12 * and limitations under the License. 13 * 14 * When distributing Covered Code, include this CDDL HEADER in each 15 * file and include the License file at usr/src/OPENSOLARIS.LICENSE. 16 * If applicable, add the following below this CDDL HEADER, with the 17 * fields enclosed by brackets "[]" replaced with your own identifying 18 * information: Portions Copyright [yyyy] [name of copyright owner] 19 * 20 * CDDL HEADER END 21 */ 22 /* Copyright (c) 1984, 1986, 1987, 1988, 1989 AT&T */ 23 /* All Rights Reserved */ 24 25 26 #ident "%Z%%M% %I% %E% SMI" /* SVr4.0 1.5*/ 27 28 29 /* 30 * REQUIRES: sac.h misc.h 31 */ 32 33 34 /* 35 * error messages 36 */ 37 38 struct errmsg { 39 char *e_str; /* error string */ 40 int e_exitcode; /* and associated exit status */ 41 }; 42 43 44 /* 45 * everything we need to know about a port monitor 46 */ 47 48 struct sactab { 49 long sc_flags; /* flags */ 50 pid_t sc_pid; /* pid of PM */ 51 int sc_rsmax; /* max # of restarts */ 52 int sc_rscnt; /* # of restarts */ 53 int sc_fd; /* _pmpipe fd */ 54 int sc_ok; /* true if responded to last sanity poll */ 55 int sc_valid; /* true if entry is "current" */ 56 char *sc_cmd; /* command */ 57 char *sc_comment; /* comment associated with entry */ 58 struct sactab *sc_next; /* next in list */ 59 short sc_exit; /* exit status */ 60 char sc_maxclass; /* largest class instruction this PM 61 understands. This is currently 62 a place holder for future messages */ 63 unchar sc_sstate; /* SAC's idea of PM's state */ 64 unchar sc_lstate; /* SAC's idea of last valid state - 65 used for failure recovery - note: 66 SAC will set this field to ENABLED, 67 DISABLED, or NOTRUNNING as appropriate */ 68 unchar sc_pstate; /* PM's last reported state - note: 69 SAC will set this field to STARTING, 70 NOTRUNNING, or FAILED as appropriate */ 71 char sc_tag[PMTAGSIZE + 1]; /* port monitor tag */ 72 char sc_type[PMTYPESIZE + 1];/* port monitor type */ 73 char sc_utid[IDLEN]; /* utmp id of PM */ 74 }; 75 76 /* 77 * defn's for sc_sstate, sc_pstate, and sc_lstate 78 */ 79 80 # define NOTRUNNING 0 /* PM not running */ 81 # define STARTING 1 /* PM is starting, must be same as PM_STARTING */ 82 # define ENABLED 2 /* PM is enabled, must be same as PM_ENABLED */ 83 # define DISABLED 3 /* PM is disabled, must be same as PM_DISABLED */ 84 # define STOPPING 4 /* PM is stopping, must be same as PM_STOPPING */ 85 # define FAILED 5 /* PM has failed */ 86 # define UNKNOWN 6 /* in recovery, state unknown */ 87 88 /* 89 * defn's for sc_flags 90 */ 91 92 # define D_FLAG 0x1 93 # define X_FLAG 0x2 94