17c478bd9Sstevel@tonic-gate /* 27c478bd9Sstevel@tonic-gate * CDDL HEADER START 37c478bd9Sstevel@tonic-gate * 47c478bd9Sstevel@tonic-gate * The contents of this file are subject to the terms of the 5*80ab886dSwesolows * Common Development and Distribution License (the "License"). 6*80ab886dSwesolows * You may not use this file except in compliance with the License. 77c478bd9Sstevel@tonic-gate * 87c478bd9Sstevel@tonic-gate * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE 97c478bd9Sstevel@tonic-gate * or http://www.opensolaris.org/os/licensing. 107c478bd9Sstevel@tonic-gate * See the License for the specific language governing permissions 117c478bd9Sstevel@tonic-gate * and limitations under the License. 127c478bd9Sstevel@tonic-gate * 137c478bd9Sstevel@tonic-gate * When distributing Covered Code, include this CDDL HEADER in each 147c478bd9Sstevel@tonic-gate * file and include the License file at usr/src/OPENSOLARIS.LICENSE. 157c478bd9Sstevel@tonic-gate * If applicable, add the following below this CDDL HEADER, with the 167c478bd9Sstevel@tonic-gate * fields enclosed by brackets "[]" replaced with your own identifying 177c478bd9Sstevel@tonic-gate * information: Portions Copyright [yyyy] [name of copyright owner] 187c478bd9Sstevel@tonic-gate * 197c478bd9Sstevel@tonic-gate * CDDL HEADER END 207c478bd9Sstevel@tonic-gate */ 21*80ab886dSwesolows 227c478bd9Sstevel@tonic-gate /* 23*80ab886dSwesolows * Copyright 2006 Sun Microsystems, Inc. All rights reserved. 24*80ab886dSwesolows * Use is subject to license terms. 257c478bd9Sstevel@tonic-gate */ 267c478bd9Sstevel@tonic-gate 277c478bd9Sstevel@tonic-gate #ifndef _SYSEVENTCONFD_H 287c478bd9Sstevel@tonic-gate #define _SYSEVENTCONFD_H 297c478bd9Sstevel@tonic-gate 307c478bd9Sstevel@tonic-gate #pragma ident "%Z%%M% %I% %E% SMI" 317c478bd9Sstevel@tonic-gate 327c478bd9Sstevel@tonic-gate #ifdef __cplusplus 337c478bd9Sstevel@tonic-gate extern "C" { 347c478bd9Sstevel@tonic-gate #endif 357c478bd9Sstevel@tonic-gate 367c478bd9Sstevel@tonic-gate 377c478bd9Sstevel@tonic-gate /* 387c478bd9Sstevel@tonic-gate * debug levels 397c478bd9Sstevel@tonic-gate */ 407c478bd9Sstevel@tonic-gate #define DBG_EXEC 1 /* path and args for each fork/exec */ 417c478bd9Sstevel@tonic-gate #define DBG_EVENTS 2 /* received events */ 427c478bd9Sstevel@tonic-gate #define DBG_CHILD 3 /* child exit status */ 437c478bd9Sstevel@tonic-gate #define DBG_EXEC_ARGS 4 /* more detail on exec args */ 447c478bd9Sstevel@tonic-gate 457c478bd9Sstevel@tonic-gate 467c478bd9Sstevel@tonic-gate /* 477c478bd9Sstevel@tonic-gate * list of cmds received from syseventd/sysevent_conf_mod 487c478bd9Sstevel@tonic-gate */ 497c478bd9Sstevel@tonic-gate struct cmd { 507c478bd9Sstevel@tonic-gate nvlist_t *cmd_nvlist; 517c478bd9Sstevel@tonic-gate struct cmd *cmd_next; 527c478bd9Sstevel@tonic-gate struct cmd *cmd_taiL; 537c478bd9Sstevel@tonic-gate }; 547c478bd9Sstevel@tonic-gate 557c478bd9Sstevel@tonic-gate 567c478bd9Sstevel@tonic-gate /* 577c478bd9Sstevel@tonic-gate * Structures for building arbitarily long strings and argument lists 587c478bd9Sstevel@tonic-gate */ 597c478bd9Sstevel@tonic-gate typedef struct arg { 607c478bd9Sstevel@tonic-gate char **arg_args; 617c478bd9Sstevel@tonic-gate int arg_nargs; 627c478bd9Sstevel@tonic-gate int arg_alloc; 637c478bd9Sstevel@tonic-gate int arg_hint; 647c478bd9Sstevel@tonic-gate } arg_t; 657c478bd9Sstevel@tonic-gate 667c478bd9Sstevel@tonic-gate typedef struct str { 677c478bd9Sstevel@tonic-gate char *s_str; 687c478bd9Sstevel@tonic-gate int s_len; 697c478bd9Sstevel@tonic-gate int s_alloc; 707c478bd9Sstevel@tonic-gate int s_hint; 717c478bd9Sstevel@tonic-gate } str_t; 727c478bd9Sstevel@tonic-gate 737c478bd9Sstevel@tonic-gate 747c478bd9Sstevel@tonic-gate /* 757c478bd9Sstevel@tonic-gate * Prototypes 767c478bd9Sstevel@tonic-gate */ 777c478bd9Sstevel@tonic-gate static void event_handler(sysevent_t *event); 787c478bd9Sstevel@tonic-gate static void exec_cmd(struct cmd *cmd); 797c478bd9Sstevel@tonic-gate static void sigwait_thr(void); 807c478bd9Sstevel@tonic-gate static void reapchild(int sig); 817c478bd9Sstevel@tonic-gate static void flt_handler(int sig); 827c478bd9Sstevel@tonic-gate static void syserrmsg(char *message, ...); 837c478bd9Sstevel@tonic-gate static void printmsg(int level, char *message, ...); 847c478bd9Sstevel@tonic-gate static void set_root_dir(char *dir); 857c478bd9Sstevel@tonic-gate static void usage(void); 867c478bd9Sstevel@tonic-gate static arg_t *init_arglist(int hint); 877c478bd9Sstevel@tonic-gate static void free_arglist(arg_t *arglist); 887c478bd9Sstevel@tonic-gate static int add_arg(arg_t *arglist, char *arg); 897c478bd9Sstevel@tonic-gate static char *next_arg(char **cpp); 907c478bd9Sstevel@tonic-gate static struct cmd *alloc_cmd(nvlist_t *nvlist); 917c478bd9Sstevel@tonic-gate static void free_cmd(struct cmd *cmd); 927c478bd9Sstevel@tonic-gate static void *sc_malloc(size_t n); 937c478bd9Sstevel@tonic-gate static void *sc_realloc(void *p, size_t n); 947c478bd9Sstevel@tonic-gate static sysevent_handle_t *open_channel(void); 957c478bd9Sstevel@tonic-gate 967c478bd9Sstevel@tonic-gate 977c478bd9Sstevel@tonic-gate #ifdef __cplusplus 987c478bd9Sstevel@tonic-gate } 997c478bd9Sstevel@tonic-gate #endif 1007c478bd9Sstevel@tonic-gate 1017c478bd9Sstevel@tonic-gate #endif /* _SYSEVENTCONFD_H */ 102