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annotate error.c @ 50:653a896a546e

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error: not all systems have assfail Check for its presence at build time, and use a workaround if not present. Signed-off-by: Josef 'Jeff' Sipek <jeffpc@josefsipek.net>
author Josef 'Jeff' Sipek <jeffpc@josefsipek.net>
date Wed, 30 Mar 2016 16:56:32 -0400
parents 1e367179ae6c
children 85e9b512bb73
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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4
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1 /*
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2 * Copyright (c) 2013-2016 Josef 'Jeff' Sipek <jeffpc@josefsipek.net>
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3 *
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4 * Permission is hereby granted, free of charge, to any person obtaining a copy
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5 * of this software and associated documentation files (the "Software"), to deal
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6 * in the Software without restriction, including without limitation the rights
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7 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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8 * copies of the Software, and to permit persons to whom the Software is
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9 * furnished to do so, subject to the following conditions:
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10 *
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11 * The above copyright notice and this permission notice shall be included in
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12 * all copies or substantial portions of the Software.
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13 *
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14 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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15 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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16 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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17 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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18 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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19 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
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20 * SOFTWARE.
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21 */
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22
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23 #include <sys/debug.h>
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24
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25 /*
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26 * clean up the pulled in defines since we want to do our own thing
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27 */
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28 #undef ASSERT
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29 #undef VERIFY
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30 #undef ASSERT64
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31 #undef ASSERT32
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32 #undef IMPLY
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33 #undef EQUIV
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34 #undef VERIFY3S
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35 #undef VERIFY3U
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36 #undef VERIFY3P
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37 #undef VERIFY0
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38 #undef ASSERT3S
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39 #undef ASSERT3U
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40 #undef ASSERT3P
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41 #undef ASSERT0
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42
50
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43 #include <inttypes.h>
4
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44 #include <syslog.h>
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45 #include <stdio.h>
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46 #include <stdbool.h>
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47 #include <assert.h>
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48 #include <pthread.h>
4
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49
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50 #include <jeffpc/error.h>
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51 #include <jeffpc/config.h>
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52
39
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53 #include "init.h"
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54
50
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55 #ifndef HAVE_ASSFAIL
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56 static void assfail(const char *assertion, const char *file, int line)
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57 {
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58 __assert(assertion, file, line);
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59 }
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60 #endif
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61
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62 void default_print(enum errlevel level, const char *fmt, va_list ap)
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63 {
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64 FILE *out;
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65
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66 switch (level) {
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67 case CE_DEBUG:
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68 case CE_INFO:
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69 out = stdout;
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70 break;
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71 case CE_WARN:
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72 case CE_ERROR:
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73 case CE_CRIT:
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74 case CE_PANIC:
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75 default:
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76 out = stderr;
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77 break;
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78 }
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79
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80 vfprintf(out, fmt, ap);
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81 }
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82
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83 void jeffpc_print(enum errlevel level, const char *fmt, ...)
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84 {
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85 va_list ap;
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86
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87 va_start(ap, fmt);
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88 libops.print(level, fmt, ap);
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89 va_end(ap);
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90 }
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91
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92 void default_log(int loglevel, const char *fmt, va_list ap)
4
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93 {
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94 /*
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95 * This function is a no-op but it exists to allow consumers of
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96 * libjeffpc to override it with their own log implementation.
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97 */
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98 }
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99
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100 void jeffpc_log(int loglevel, const char *fmt, ...)
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101 {
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102 va_list ap;
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103
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104 va_start(ap, fmt);
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105 libops.log(loglevel, fmt, ap);
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106 va_end(ap);
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107 }
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108
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109 void default_assfail(const char *a, const char *f, int l)
4
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110 {
30
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111 jeffpc_log(LOG_ALERT, "assertion failed: %s, file: %s, line: %d",
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112 a, f, l);
4
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113
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114 assfail(a, f, l);
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115 }
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116
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117 void jeffpc_assfail(const char *a, const char *f, int l)
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118 {
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119 libops.assfail(a, f, l);
4
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120
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121 /* this is a hack to shut up gcc */
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122 abort();
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123 }
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124
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125 void default_assfail3(const char *a, uintmax_t lv, const char *op, uintmax_t rv,
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126 const char *f, int l)
4
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127 {
49bec073c6e4 error: define assertion macros and a syslogging mechanism
Josef 'Jeff' Sipek <jeffpc@josefsipek.net>
parents:
diff changeset
128 char msg[512];
49bec073c6e4 error: define assertion macros and a syslogging mechanism
Josef 'Jeff' Sipek <jeffpc@josefsipek.net>
parents:
diff changeset
129
49bec073c6e4 error: define assertion macros and a syslogging mechanism
Josef 'Jeff' Sipek <jeffpc@josefsipek.net>
parents:
diff changeset
130 snprintf(msg, sizeof(msg), "%s (0x%"PRIx64" %s 0x%"PRIx64")", a, lv,
49bec073c6e4 error: define assertion macros and a syslogging mechanism
Josef 'Jeff' Sipek <jeffpc@josefsipek.net>
parents:
diff changeset
131 op, rv);
49bec073c6e4 error: define assertion macros and a syslogging mechanism
Josef 'Jeff' Sipek <jeffpc@josefsipek.net>
parents:
diff changeset
132
30
59ce34920fda error: introduce cmn_err, cmn_verr, and panic
Josef 'Jeff' Sipek <jeffpc@josefsipek.net>
parents: 4
diff changeset
133 jeffpc_log(LOG_ALERT, "assertion failed: %s, file: %s, line: %d",
59ce34920fda error: introduce cmn_err, cmn_verr, and panic
Josef 'Jeff' Sipek <jeffpc@josefsipek.net>
parents: 4
diff changeset
134 msg, f, l);
4
49bec073c6e4 error: define assertion macros and a syslogging mechanism
Josef 'Jeff' Sipek <jeffpc@josefsipek.net>
parents:
diff changeset
135
49bec073c6e4 error: define assertion macros and a syslogging mechanism
Josef 'Jeff' Sipek <jeffpc@josefsipek.net>
parents:
diff changeset
136 assfail(msg, f, l);
39
1e367179ae6c init & error: allow users to provide logging infrastructure
Josef 'Jeff' Sipek <jeffpc@josefsipek.net>
parents: 30
diff changeset
137 }
1e367179ae6c init & error: allow users to provide logging infrastructure
Josef 'Jeff' Sipek <jeffpc@josefsipek.net>
parents: 30
diff changeset
138
1e367179ae6c init & error: allow users to provide logging infrastructure
Josef 'Jeff' Sipek <jeffpc@josefsipek.net>
parents: 30
diff changeset
139 void jeffpc_assfail3(const char *a, uintmax_t lv, const char *op, uintmax_t rv,
1e367179ae6c init & error: allow users to provide logging infrastructure
Josef 'Jeff' Sipek <jeffpc@josefsipek.net>
parents: 30
diff changeset
140 const char *f, int l)
1e367179ae6c init & error: allow users to provide logging infrastructure
Josef 'Jeff' Sipek <jeffpc@josefsipek.net>
parents: 30
diff changeset
141 {
1e367179ae6c init & error: allow users to provide logging infrastructure
Josef 'Jeff' Sipek <jeffpc@josefsipek.net>
parents: 30
diff changeset
142 libops.assfail3(a, lv, op, rv, f, l);
4
49bec073c6e4 error: define assertion macros and a syslogging mechanism
Josef 'Jeff' Sipek <jeffpc@josefsipek.net>
parents:
diff changeset
143
49bec073c6e4 error: define assertion macros and a syslogging mechanism
Josef 'Jeff' Sipek <jeffpc@josefsipek.net>
parents:
diff changeset
144 /* this is a hack to shut up gcc */
49bec073c6e4 error: define assertion macros and a syslogging mechanism
Josef 'Jeff' Sipek <jeffpc@josefsipek.net>
parents:
diff changeset
145 abort();
49bec073c6e4 error: define assertion macros and a syslogging mechanism
Josef 'Jeff' Sipek <jeffpc@josefsipek.net>
parents:
diff changeset
146 }
30
59ce34920fda error: introduce cmn_err, cmn_verr, and panic
Josef 'Jeff' Sipek <jeffpc@josefsipek.net>
parents: 4
diff changeset
147
59ce34920fda error: introduce cmn_err, cmn_verr, and panic
Josef 'Jeff' Sipek <jeffpc@josefsipek.net>
parents: 4
diff changeset
148 void cmn_verr(enum errlevel level, const char *fmt, va_list ap)
59ce34920fda error: introduce cmn_err, cmn_verr, and panic
Josef 'Jeff' Sipek <jeffpc@josefsipek.net>
parents: 4
diff changeset
149 {
59ce34920fda error: introduce cmn_err, cmn_verr, and panic
Josef 'Jeff' Sipek <jeffpc@josefsipek.net>
parents: 4
diff changeset
150 const char *levelstr;
59ce34920fda error: introduce cmn_err, cmn_verr, and panic
Josef 'Jeff' Sipek <jeffpc@josefsipek.net>
parents: 4
diff changeset
151 unsigned long tid;
59ce34920fda error: introduce cmn_err, cmn_verr, and panic
Josef 'Jeff' Sipek <jeffpc@josefsipek.net>
parents: 4
diff changeset
152 int loglevel;
59ce34920fda error: introduce cmn_err, cmn_verr, and panic
Josef 'Jeff' Sipek <jeffpc@josefsipek.net>
parents: 4
diff changeset
153 bool panic;
59ce34920fda error: introduce cmn_err, cmn_verr, and panic
Josef 'Jeff' Sipek <jeffpc@josefsipek.net>
parents: 4
diff changeset
154 char buf[256];
59ce34920fda error: introduce cmn_err, cmn_verr, and panic
Josef 'Jeff' Sipek <jeffpc@josefsipek.net>
parents: 4
diff changeset
155
59ce34920fda error: introduce cmn_err, cmn_verr, and panic
Josef 'Jeff' Sipek <jeffpc@josefsipek.net>
parents: 4
diff changeset
156 tid = (unsigned long) pthread_self();
59ce34920fda error: introduce cmn_err, cmn_verr, and panic
Josef 'Jeff' Sipek <jeffpc@josefsipek.net>
parents: 4
diff changeset
157 panic = false;
59ce34920fda error: introduce cmn_err, cmn_verr, and panic
Josef 'Jeff' Sipek <jeffpc@josefsipek.net>
parents: 4
diff changeset
158
59ce34920fda error: introduce cmn_err, cmn_verr, and panic
Josef 'Jeff' Sipek <jeffpc@josefsipek.net>
parents: 4
diff changeset
159 switch (level) {
59ce34920fda error: introduce cmn_err, cmn_verr, and panic
Josef 'Jeff' Sipek <jeffpc@josefsipek.net>
parents: 4
diff changeset
160 case CE_DEBUG:
59ce34920fda error: introduce cmn_err, cmn_verr, and panic
Josef 'Jeff' Sipek <jeffpc@josefsipek.net>
parents: 4
diff changeset
161 levelstr = "DEBUG";
59ce34920fda error: introduce cmn_err, cmn_verr, and panic
Josef 'Jeff' Sipek <jeffpc@josefsipek.net>
parents: 4
diff changeset
162 loglevel = LOG_DEBUG;
59ce34920fda error: introduce cmn_err, cmn_verr, and panic
Josef 'Jeff' Sipek <jeffpc@josefsipek.net>
parents: 4
diff changeset
163 break;
59ce34920fda error: introduce cmn_err, cmn_verr, and panic
Josef 'Jeff' Sipek <jeffpc@josefsipek.net>
parents: 4
diff changeset
164 case CE_INFO:
59ce34920fda error: introduce cmn_err, cmn_verr, and panic
Josef 'Jeff' Sipek <jeffpc@josefsipek.net>
parents: 4
diff changeset
165 levelstr = "INFO";
59ce34920fda error: introduce cmn_err, cmn_verr, and panic
Josef 'Jeff' Sipek <jeffpc@josefsipek.net>
parents: 4
diff changeset
166 loglevel = LOG_INFO;
59ce34920fda error: introduce cmn_err, cmn_verr, and panic
Josef 'Jeff' Sipek <jeffpc@josefsipek.net>
parents: 4
diff changeset
167 break;
59ce34920fda error: introduce cmn_err, cmn_verr, and panic
Josef 'Jeff' Sipek <jeffpc@josefsipek.net>
parents: 4
diff changeset
168 case CE_WARN:
59ce34920fda error: introduce cmn_err, cmn_verr, and panic
Josef 'Jeff' Sipek <jeffpc@josefsipek.net>
parents: 4
diff changeset
169 levelstr = "WARN";
59ce34920fda error: introduce cmn_err, cmn_verr, and panic
Josef 'Jeff' Sipek <jeffpc@josefsipek.net>
parents: 4
diff changeset
170 loglevel = LOG_WARNING;
59ce34920fda error: introduce cmn_err, cmn_verr, and panic
Josef 'Jeff' Sipek <jeffpc@josefsipek.net>
parents: 4
diff changeset
171 break;
59ce34920fda error: introduce cmn_err, cmn_verr, and panic
Josef 'Jeff' Sipek <jeffpc@josefsipek.net>
parents: 4
diff changeset
172 case CE_ERROR:
59ce34920fda error: introduce cmn_err, cmn_verr, and panic
Josef 'Jeff' Sipek <jeffpc@josefsipek.net>
parents: 4
diff changeset
173 levelstr = "ERROR";
59ce34920fda error: introduce cmn_err, cmn_verr, and panic
Josef 'Jeff' Sipek <jeffpc@josefsipek.net>
parents: 4
diff changeset
174 loglevel = LOG_ERR;
59ce34920fda error: introduce cmn_err, cmn_verr, and panic
Josef 'Jeff' Sipek <jeffpc@josefsipek.net>
parents: 4
diff changeset
175 break;
59ce34920fda error: introduce cmn_err, cmn_verr, and panic
Josef 'Jeff' Sipek <jeffpc@josefsipek.net>
parents: 4
diff changeset
176 case CE_CRIT:
59ce34920fda error: introduce cmn_err, cmn_verr, and panic
Josef 'Jeff' Sipek <jeffpc@josefsipek.net>
parents: 4
diff changeset
177 levelstr = "CRIT";
59ce34920fda error: introduce cmn_err, cmn_verr, and panic
Josef 'Jeff' Sipek <jeffpc@josefsipek.net>
parents: 4
diff changeset
178 loglevel = LOG_CRIT;
59ce34920fda error: introduce cmn_err, cmn_verr, and panic
Josef 'Jeff' Sipek <jeffpc@josefsipek.net>
parents: 4
diff changeset
179 break;
59ce34920fda error: introduce cmn_err, cmn_verr, and panic
Josef 'Jeff' Sipek <jeffpc@josefsipek.net>
parents: 4
diff changeset
180 case CE_PANIC:
59ce34920fda error: introduce cmn_err, cmn_verr, and panic
Josef 'Jeff' Sipek <jeffpc@josefsipek.net>
parents: 4
diff changeset
181 levelstr = "PANIC";
59ce34920fda error: introduce cmn_err, cmn_verr, and panic
Josef 'Jeff' Sipek <jeffpc@josefsipek.net>
parents: 4
diff changeset
182 loglevel = LOG_ALERT;
59ce34920fda error: introduce cmn_err, cmn_verr, and panic
Josef 'Jeff' Sipek <jeffpc@josefsipek.net>
parents: 4
diff changeset
183 panic = true;
59ce34920fda error: introduce cmn_err, cmn_verr, and panic
Josef 'Jeff' Sipek <jeffpc@josefsipek.net>
parents: 4
diff changeset
184 break;
59ce34920fda error: introduce cmn_err, cmn_verr, and panic
Josef 'Jeff' Sipek <jeffpc@josefsipek.net>
parents: 4
diff changeset
185 default:
59ce34920fda error: introduce cmn_err, cmn_verr, and panic
Josef 'Jeff' Sipek <jeffpc@josefsipek.net>
parents: 4
diff changeset
186 levelstr = "?????";
59ce34920fda error: introduce cmn_err, cmn_verr, and panic
Josef 'Jeff' Sipek <jeffpc@josefsipek.net>
parents: 4
diff changeset
187 loglevel = LOG_CRIT;
59ce34920fda error: introduce cmn_err, cmn_verr, and panic
Josef 'Jeff' Sipek <jeffpc@josefsipek.net>
parents: 4
diff changeset
188 panic = true;
59ce34920fda error: introduce cmn_err, cmn_verr, and panic
Josef 'Jeff' Sipek <jeffpc@josefsipek.net>
parents: 4
diff changeset
189 break;
59ce34920fda error: introduce cmn_err, cmn_verr, and panic
Josef 'Jeff' Sipek <jeffpc@josefsipek.net>
parents: 4
diff changeset
190 }
59ce34920fda error: introduce cmn_err, cmn_verr, and panic
Josef 'Jeff' Sipek <jeffpc@josefsipek.net>
parents: 4
diff changeset
191
59ce34920fda error: introduce cmn_err, cmn_verr, and panic
Josef 'Jeff' Sipek <jeffpc@josefsipek.net>
parents: 4
diff changeset
192 vsnprintf(buf, sizeof(buf), fmt, ap);
59ce34920fda error: introduce cmn_err, cmn_verr, and panic
Josef 'Jeff' Sipek <jeffpc@josefsipek.net>
parents: 4
diff changeset
193
59ce34920fda error: introduce cmn_err, cmn_verr, and panic
Josef 'Jeff' Sipek <jeffpc@josefsipek.net>
parents: 4
diff changeset
194 /*
59ce34920fda error: introduce cmn_err, cmn_verr, and panic
Josef 'Jeff' Sipek <jeffpc@josefsipek.net>
parents: 4
diff changeset
195 * We are printing the thread ID as a 4-digit number. This will
59ce34920fda error: introduce cmn_err, cmn_verr, and panic
Josef 'Jeff' Sipek <jeffpc@josefsipek.net>
parents: 4
diff changeset
196 * allow systems that use small integers (e.g., Illumos) to have
59ce34920fda error: introduce cmn_err, cmn_verr, and panic
Josef 'Jeff' Sipek <jeffpc@josefsipek.net>
parents: 4
diff changeset
197 * short IDs. Systems that use large integers (e.g., Linux) will
59ce34920fda error: introduce cmn_err, cmn_verr, and panic
Josef 'Jeff' Sipek <jeffpc@josefsipek.net>
parents: 4
diff changeset
198 * use more digits. Since on those systems the IDs will be
59ce34920fda error: introduce cmn_err, cmn_verr, and panic
Josef 'Jeff' Sipek <jeffpc@josefsipek.net>
parents: 4
diff changeset
199 * clustered around some big integer, they will very likely always
59ce34920fda error: introduce cmn_err, cmn_verr, and panic
Josef 'Jeff' Sipek <jeffpc@josefsipek.net>
parents: 4
diff changeset
200 * print as the same number of digits.
59ce34920fda error: introduce cmn_err, cmn_verr, and panic
Josef 'Jeff' Sipek <jeffpc@josefsipek.net>
parents: 4
diff changeset
201 */
59ce34920fda error: introduce cmn_err, cmn_verr, and panic
Josef 'Jeff' Sipek <jeffpc@josefsipek.net>
parents: 4
diff changeset
202 jeffpc_log(loglevel, "[%04lx] %-5s %s\n", tid, levelstr, buf);
59ce34920fda error: introduce cmn_err, cmn_verr, and panic
Josef 'Jeff' Sipek <jeffpc@josefsipek.net>
parents: 4
diff changeset
203 jeffpc_print(level, "[%04lx] %-5s %s\n", tid, levelstr, buf);
59ce34920fda error: introduce cmn_err, cmn_verr, and panic
Josef 'Jeff' Sipek <jeffpc@josefsipek.net>
parents: 4
diff changeset
204
59ce34920fda error: introduce cmn_err, cmn_verr, and panic
Josef 'Jeff' Sipek <jeffpc@josefsipek.net>
parents: 4
diff changeset
205 if (panic)
59ce34920fda error: introduce cmn_err, cmn_verr, and panic
Josef 'Jeff' Sipek <jeffpc@josefsipek.net>
parents: 4
diff changeset
206 abort();
59ce34920fda error: introduce cmn_err, cmn_verr, and panic
Josef 'Jeff' Sipek <jeffpc@josefsipek.net>
parents: 4
diff changeset
207 }
59ce34920fda error: introduce cmn_err, cmn_verr, and panic
Josef 'Jeff' Sipek <jeffpc@josefsipek.net>
parents: 4
diff changeset
208
59ce34920fda error: introduce cmn_err, cmn_verr, and panic
Josef 'Jeff' Sipek <jeffpc@josefsipek.net>
parents: 4
diff changeset
209 void cmn_err(enum errlevel level, const char *fmt, ...)
59ce34920fda error: introduce cmn_err, cmn_verr, and panic
Josef 'Jeff' Sipek <jeffpc@josefsipek.net>
parents: 4
diff changeset
210 {
59ce34920fda error: introduce cmn_err, cmn_verr, and panic
Josef 'Jeff' Sipek <jeffpc@josefsipek.net>
parents: 4
diff changeset
211 va_list ap;
59ce34920fda error: introduce cmn_err, cmn_verr, and panic
Josef 'Jeff' Sipek <jeffpc@josefsipek.net>
parents: 4
diff changeset
212
59ce34920fda error: introduce cmn_err, cmn_verr, and panic
Josef 'Jeff' Sipek <jeffpc@josefsipek.net>
parents: 4
diff changeset
213 va_start(ap, fmt);
59ce34920fda error: introduce cmn_err, cmn_verr, and panic
Josef 'Jeff' Sipek <jeffpc@josefsipek.net>
parents: 4
diff changeset
214 cmn_verr(level, fmt, ap);
59ce34920fda error: introduce cmn_err, cmn_verr, and panic
Josef 'Jeff' Sipek <jeffpc@josefsipek.net>
parents: 4
diff changeset
215 va_end(ap);
59ce34920fda error: introduce cmn_err, cmn_verr, and panic
Josef 'Jeff' Sipek <jeffpc@josefsipek.net>
parents: 4
diff changeset
216 }
59ce34920fda error: introduce cmn_err, cmn_verr, and panic
Josef 'Jeff' Sipek <jeffpc@josefsipek.net>
parents: 4
diff changeset
217
59ce34920fda error: introduce cmn_err, cmn_verr, and panic
Josef 'Jeff' Sipek <jeffpc@josefsipek.net>
parents: 4
diff changeset
218 void panic(const char *fmt, ...)
59ce34920fda error: introduce cmn_err, cmn_verr, and panic
Josef 'Jeff' Sipek <jeffpc@josefsipek.net>
parents: 4
diff changeset
219 {
59ce34920fda error: introduce cmn_err, cmn_verr, and panic
Josef 'Jeff' Sipek <jeffpc@josefsipek.net>
parents: 4
diff changeset
220 va_list ap;
59ce34920fda error: introduce cmn_err, cmn_verr, and panic
Josef 'Jeff' Sipek <jeffpc@josefsipek.net>
parents: 4
diff changeset
221
59ce34920fda error: introduce cmn_err, cmn_verr, and panic
Josef 'Jeff' Sipek <jeffpc@josefsipek.net>
parents: 4
diff changeset
222 va_start(ap, fmt);
59ce34920fda error: introduce cmn_err, cmn_verr, and panic
Josef 'Jeff' Sipek <jeffpc@josefsipek.net>
parents: 4
diff changeset
223 cmn_verr(CE_PANIC, fmt, ap);
59ce34920fda error: introduce cmn_err, cmn_verr, and panic
Josef 'Jeff' Sipek <jeffpc@josefsipek.net>
parents: 4
diff changeset
224 va_end(ap);
59ce34920fda error: introduce cmn_err, cmn_verr, and panic
Josef 'Jeff' Sipek <jeffpc@josefsipek.net>
parents: 4
diff changeset
225
59ce34920fda error: introduce cmn_err, cmn_verr, and panic
Josef 'Jeff' Sipek <jeffpc@josefsipek.net>
parents: 4
diff changeset
226 /* this is a hack to shut up gcc */
59ce34920fda error: introduce cmn_err, cmn_verr, and panic
Josef 'Jeff' Sipek <jeffpc@josefsipek.net>
parents: 4
diff changeset
227 abort();
59ce34920fda error: introduce cmn_err, cmn_verr, and panic
Josef 'Jeff' Sipek <jeffpc@josefsipek.net>
parents: 4
diff changeset
228 }