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 2008 Sun Microsystems, Inc.  All rights reserved.
23 * Use is subject to license terms.
24 */
25
26#ifndef	_SYSEVENTADM_H
27#define	_SYSEVENTADM_H
28
29#ifdef	__cplusplus
30extern "C" {
31#endif
32
33/*
34 * Directory where sysevent.conf files reside
35 */
36#define	SYSEVENT_CONFIG_DIR		"/etc/sysevent/config"
37
38/*
39 * Lock file name to serialize registry updates
40 */
41#define	LOCK_FILENAME	"/var/run/syseventconf.lock"
42
43/*
44 * Required suffix for all sysevent.conf files
45 */
46#define	SYSEVENT_CONF_SUFFIX		",sysevent.conf"
47
48/*
49 * cmd types for list/remove
50 */
51#define	CMD_LIST	0
52#define	CMD_REMOVE	1
53
54/*
55 * Exit codes
56 */
57#define	EXIT_OK			0
58#define	EXIT_NO_MATCH		1
59#define	EXIT_USAGE		2
60#define	EXIT_PERM		3
61#define	EXIT_CMD_FAILED		4
62#define	EXIT_NO_MEM		5
63
64/*
65 * sysevent.conf record
66 */
67typedef struct serecord {
68	char	*se_vendor;			/* vendor */
69	char	*se_publisher;			/* publisher */
70	char	*se_class;			/* event class */
71	char	*se_subclass;			/* event subclass */
72	char	*se_user;			/* user */
73	char	*se_reserved1;			/* reserved1 */
74	char	*se_reserved2;			/* reserved2 */
75	char	*se_path;			/* event path */
76	char	*se_args;			/* optional args */
77} serecord_t;
78
79
80/*
81 * Structures for building arbitarily long strings and argument lists
82 */
83typedef struct str {
84	char	*s_str;
85	int	s_len;
86	int	s_alloc;
87	int	s_hint;
88} str_t;
89
90
91/*
92 * Prototypes
93 */
94int main(int argc, char **argv);
95static void enter_lock(char *root_dir);
96static void exit_lock(void);
97static void set_root_dir(char *dir);
98static int usage(void);
99static int add_cmd(void);
100static int list_remove_cmd(int cmd);
101static int list_file(char *fname);
102static int remove_file(char *fname);
103static int check_for_removes(FILE *fp);
104static int restart_cmd(void);
105
106static str_t *read_next_line(FILE *fp);
107static serecord_t *parse_line(str_t *line);
108
109static int matches_serecord(serecord_t *sep);
110static void print_serecord(FILE *fp, serecord_t *sep);
111static void free_serecord(serecord_t *sep);
112
113static char *skip_spaces(char **cpp);
114static char *next_field(char **cpp);
115static void *sc_malloc(size_t n);
116static void *sc_realloc(void *p, size_t current, size_t n);
117static void sc_free(void *p, size_t n);
118static char *sc_strdup(char *cp);
119static void sc_strfree(char *s);
120
121static str_t *initstr(int hint);
122static void freestr(str_t *str);
123static void resetstr(str_t *str);
124static void strcats(str_t *str, char *s);
125static void strcatc(str_t *str, int c);
126static char *fstrgets(str_t *str, FILE *fp);
127static char **build_strlist(char **, int *, int *, char *);
128
129static void no_mem_err(void);
130
131#ifdef	__cplusplus
132}
133#endif
134
135#endif	/* _SYSEVENTADM_H */
136