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 1.4 */ 27 28 /* 29 * /etc/ttydefs structure 30 */ 31 struct Gdef { 32 char *g_id; /* id for modes & speeds */ 33 char *g_iflags; /* initial terminal flags */ 34 char *g_fflags; /* final terminal flags */ 35 short g_autobaud; /* autobaud indicator */ 36 char *g_nextid; /* next id if this speed is wrong */ 37 }; 38 39 /* 40 * pmtab structure + internal data for ttymon 41 */ 42 struct pmtab { 43 /* the following fields are from pmtab */ 44 char *p_tag; /* port/service tag */ 45 long p_flags; /* flags */ 46 char *p_identity; /* id for service to run as */ 47 char *p_res1; /* reserved field */ 48 char *p_res2; /* reserved field */ 49 char *p_res3; /* reserved field */ 50 char *p_device; /* full path name of device */ 51 long p_ttyflags; /* ttyflags */ 52 int p_count; /* wait_read count */ 53 char *p_server; /* full service cmd line */ 54 int p_timeout; /* timeout for input */ 55 char *p_ttylabel; /* ttylabel in /etc/ttydefs */ 56 char *p_modules; /* modules to push */ 57 char *p_prompt; /* prompt message */ 58 char *p_dmsg; /* disable message */ 59 char *p_termtype; /* terminal type */ 60 char *p_softcar; /* use softcarrier */ 61 62 /* the following fields are for ttymon internal use */ 63 int p_status; /* status of entry */ 64 int p_fd; /* fd for the open device */ 65 pid_t p_pid; /* pid of child on the device */ 66 int p_inservice; /* service invoked */ 67 int p_respawn; /* respawn count in this series */ 68 long p_time; /* start time of a series */ 69 uid_t p_uid; /* uid of p_identity */ 70 gid_t p_gid; /* gid of p_identity */ 71 char *p_dir; /* home dir of p_identity */ 72 struct pmtab *p_next; 73 }; 74 75 /* 76 * valid flags for p_flags field of pmtab 77 */ 78 #define X_FLAG 0x1 /* port/service disabled */ 79 #define U_FLAG 0x2 /* create utmp entry for the service */ 80 81 /* 82 * valid flags for p_ttyflags field of pmtab 83 */ 84 #define C_FLAG 0x1 /* invoke service on carrier */ 85 #define H_FLAG 0x2 /* hangup the line */ 86 #define B_FLAG 0x4 /* bi-directional line */ 87 #define R_FLAG 0x8 /* do wait_read */ 88 #define I_FLAG 0x10 /* initialize only */ 89 90 /* 91 * autobaud enabled flag 92 */ 93 #define A_FLAG 0x20 /* autobaud flag */ 94 95 /* 96 * values for p_status field of pmtab 97 */ 98 #define NOTVALID 0 /* entry is not valid */ 99 #define VALID 1 /* entry is valid */ 100 #define CHANGED 2 /* entry is valid but changed */ 101 #define GETTY 3 /* entry is for ttymon express */ 102 103 #define ALLOC_PMTAB \ 104 ((struct pmtab *)calloc((unsigned)1, \ 105 (unsigned)sizeof(struct pmtab))) 106 107 #define PNULL ((struct pmtab *)NULL) 108