usr/src/cmd/rcap/common/utils.h

   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 */