2 * collectd - src/collectd.h
3 * Copyright (C) 2005,2006 Florian octo Forster
5 * This program is free software; you can redistribute it and/or modify it
6 * under the terms of the GNU General Public License as published by the
7 * Free Software Foundation; only version 2 of the License is applicable.
9 * This program is distributed in the hope that it will be useful, but
10 * WITHOUT ANY WARRANTY; without even the implied warranty of
11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12 * General Public License for more details.
14 * You should have received a copy of the GNU General Public License along
15 * with this program; if not, write to the Free Software Foundation, Inc.,
16 * 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
19 * Florian octo Forster <octo at verplant.org>
31 # include <sys/types.h>
34 # include <sys/stat.h>
45 # if !STDC_HEADERS && HAVE_MEMORY_H
54 # include <inttypes.h>
66 # define _Bool signed char
72 # define __bool_true_false_are_defined 1
78 # include <sys/wait.h>
81 # define WEXITSTATUS(stat_val) ((unsigned int) (stat_val) >> 8)
84 # define WIFEXITED(stat_val) (((stat_val) & 255) == 0)
98 #if TIME_WITH_SYS_TIME
99 # include <sys/time.h>
103 # include <sys/time.h>
112 # define assert(...) /* nop */
115 #if NAN_STATIC_DEFAULT
117 /* #endif NAN_STATIC_DEFAULT*/
118 #elif NAN_STATIC_ISOC
119 # ifndef __USE_ISOC99
120 # define DISABLE_ISOC99 1
121 # define __USE_ISOC99 1
122 # endif /* !defined(__USE_ISOC99) */
125 # undef DISABLE_ISOC99
127 # endif /* DISABLE_ISOC99 */
128 /* #endif NAN_STATIC_ISOC */
134 # define NAN (0.0 / 0.0)
136 # define isnan(f) ((f) != (f))
137 # endif /* !defined(isnan) */
138 #endif /* NAN_ZERO_ZERO */
140 /* Try really, really hard to determine endianess. Under NexentaStor 1.0.2 this
141 * information is in <sys/isa_defs.h>, possibly some other Solaris versions do
145 #elif HAVE_SYS_ISA_DEFS_H
146 # include <sys/isa_defs.h>
150 # if defined(_BYTE_ORDER)
151 # define BYTE_ORDER _BYTE_ORDER
152 # elif defined(__BYTE_ORDER)
153 # define BYTE_ORDER __BYTE_ORDER
154 # elif defined(__DARWIN_BYTE_ORDER)
155 # define BYTE_ORDER __DARWIN_BYTE_ORDER
159 # if defined(_BIG_ENDIAN)
160 # define BIG_ENDIAN _BIG_ENDIAN
161 # elif defined(__BIG_ENDIAN)
162 # define BIG_ENDIAN __BIG_ENDIAN
163 # elif defined(__DARWIN_BIG_ENDIAN)
164 # define BIG_ENDIAN __DARWIN_BIG_ENDIAN
167 #ifndef LITTLE_ENDIAN
168 # if defined(_LITTLE_ENDIAN)
169 # define LITTLE_ENDIAN _LITTLE_ENDIAN
170 # elif defined(__LITTLE_ENDIAN)
171 # define LITTLE_ENDIAN __LITTLE_ENDIAN
172 # elif defined(__DARWIN_LITTLE_ENDIAN)
173 # define LITTLE_ENDIAN __DARWIN_LITTLE_ENDIAN
177 # if defined(BIG_ENDIAN) && !defined(LITTLE_ENDIAN)
179 # define BIG_ENDIAN 4321
180 # define LITTLE_ENDIAN 1234
181 # define BYTE_ORDER BIG_ENDIAN
182 # elif !defined(BIG_ENDIAN) && defined(LITTLE_ENDIAN)
183 # undef LITTLE_ENDIAN
184 # define BIG_ENDIAN 4321
185 # define LITTLE_ENDIAN 1234
186 # define BYTE_ORDER LITTLE_ENDIAN
189 #if !defined(BYTE_ORDER) || !defined(BIG_ENDIAN)
190 # error "Cannot determine byte order"
195 # define NAMLEN(dirent) strlen((dirent)->d_name)
197 # define dirent direct
198 # define NAMLEN(dirent) (dirent)->d_namlen
200 # include <sys/ndir.h>
203 # include <sys/dir.h>
217 # include <sys/param.h>
224 #if HAVE_SENSORS_SENSORS_H
225 # include <sensors/sensors.h>
229 #define PACKAGE_NAME "collectd"
233 #define PREFIX "/opt/" PACKAGE_NAME
237 #define SYSCONFDIR PREFIX "/etc"
241 #define CONFIGFILE SYSCONFDIR"/collectd.conf"
244 #ifndef LOCALSTATEDIR
245 #define LOCALSTATEDIR PREFIX "/var"
248 #ifndef PKGLOCALSTATEDIR
249 #define PKGLOCALSTATEDIR PREFIX "/var/lib/" PACKAGE_NAME
253 #define PIDFILE PREFIX "/var/run/" PACKAGE_NAME ".pid"
257 #define PLUGINDIR PREFIX "/lib/" PACKAGE_NAME
261 #define PKGDATADIR PREFIX "/share/" PACKAGE_NAME
264 #ifndef COLLECTD_GRP_NAME
265 # define COLLECTD_GRP_NAME "collectd"
268 #define STATIC_ARRAY_LEN(array) (sizeof (array) / sizeof ((array)[0]))
270 /* Remove GNU specific __attribute__ settings when using another compiler */
272 # define __attribute__(x) /**/
275 #if defined(COLLECT_DEBUG) && COLLECT_DEBUG && defined(__GNUC__) && __GNUC__
279 # pragma GCC poison strcpy strcat strtok
283 * Special hack for the perl plugin: Because the later included perl.h defines
284 * a macro which is never used, but contains `sprintf', we cannot poison that
285 * identifies just yet. The parl plugin will do that itself once perl.h is
288 #ifndef DONT_POISON_SPRINTF_YET
289 # if defined(COLLECT_DEBUG) && COLLECT_DEBUG && defined(__GNUC__) && __GNUC__
291 # pragma GCC poison sprintf
295 extern char hostname_g[];
296 extern int interval_g;
298 #endif /* COLLECTD_H */