xref: /titanic_44/usr/src/cmd/rcap/common/utils.h (revision f967d548b23673f68e7356c6c741329b7698269c)
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 /*
23  * Copyright (c) 2003, 2010, Oracle and/or its affiliates. All rights reserved.
24  */
25 
26 #ifndef	_UTILS_H
27 #define	_UTILS_H
28 
29 #include <assert.h>
30 #include <libintl.h>
31 #include <stdarg.h>
32 #include <time.h>
33 #include <libzonecfg.h>
34 
35 #ifdef	__cplusplus
36 extern "C" {
37 #endif
38 
39 #define	E_SUCCESS	0		/* Exit status for success */
40 #define	E_ERROR		1		/* Exit status for error */
41 #define	E_USAGE		2		/* Exit status for usage error */
42 
43 /*
44  * Message filter levels by priority
45  */
46 typedef enum rcm_level {
47 	RCM_NONE = 0,			/* No messages */
48 	RCM_ERR,			/* Errors only */
49 	RCM_WARN,			/* Warnings */
50 	RCM_INFO,			/* Information */
51 	RCM_DEBUG,			/* Everything */
52 	RCM_DEBUG_HIGH			/* Fire hose */
53 } rcm_level_t;
54 
55 /*
56  * Message destinations
57  */
58 typedef enum rcm_dst {
59 	RCD_STD = 1,			/* Standard output/error, depending */
60 					/* on level */
61 	RCD_SYSLOG			/* syslog() daemon facility */
62 } rcm_dst_t;
63 
64 typedef struct zone_entry {
65 	zoneid_t	zid;
66 	char		zname[ZONENAME_MAX];
67 } zone_entry_t;
68 
69 #define	LINELEN		256		/* max. message length */
70 
71 #ifdef DEBUG
72 #undef ASSERT
73 #define	ASSERT(x)	(assert(x))
74 #else /* !DEBUG */
75 #undef ASSERT
76 #define	ASSERT(x)	((void)0)
77 #endif /* DEBUG */
78 
79 #ifdef DEBUG_MSG
80 extern void debug(char *, ...);
81 extern void debug_high(char *, ...);
82 #else /* !DEBUG_MSG */
83 /*LINTED: static unused*/
84 static void debug(char *format, ...) /*ARGSUSED*/ {}
85 /*LINTED: static unused*/
86 static void debug_high(char *format, ...) /*ARGSUSED*/ {}
87 #endif /* DEBUG_MSG */
88 
89 extern void die(char *, ...);
90 extern void info(char *, ...);
91 extern rcm_level_t get_message_priority(void);
92 extern rcm_level_t set_message_priority(rcm_level_t);
93 extern rcm_dst_t set_message_destination(rcm_dst_t);
94 extern char *setpname(char *);
95 extern void warn(const char *, ...);
96 extern int valid_abspath(char *);
97 extern void vdprintfe(int, const char *, va_list);
98 extern void dprintfe(int, char *, ...);
99 extern void hrt2ts(hrtime_t, timestruc_t *);
100 extern int xatoi(char *);
101 extern int get_running_zones(uint_t *, zone_entry_t **);
102 
103 #ifdef	__cplusplus
104 }
105 #endif
106 
107 #endif	/* _UTILS_H */
108