Merge branch 'ff/highres'

[collectd.git] / src / collectd.h

diff --git a/src/collectd.h b/src/collectd.h
index 55aac16..8dd0f42 100644 (file)
--- a/src/collectd.h
+++ b/src/collectd.h
@@ -120,10 +120,21 @@
 # ifndef isnan
 #  define isnan(f) ((f) != (f))
 # endif /* !defined(isnan) */
+# ifndef isfinite
+#  define isfinite(f) (((f) - (f)) == 0.0)
+# endif
+# ifndef isinf
+#  define isinf(f) (!isfinite(f) && !isnan(f))
+# endif
 #endif /* NAN_ZERO_ZERO */
 
+/* Try really, really hard to determine endianess. Under NexentaStor 1.0.2 this
+ * information is in <sys/isa_defs.h>, possibly some other Solaris versions do
+ * this too.. */
 #if HAVE_ENDIAN_H
 # include <endian.h>
+#elif HAVE_SYS_ISA_DEFS_H
+# include <sys/isa_defs.h>
 #endif
 
 #ifndef BYTE_ORDER
@@ -131,6 +142,8 @@
 #  define BYTE_ORDER _BYTE_ORDER
 # elif defined(__BYTE_ORDER)
 #  define BYTE_ORDER __BYTE_ORDER
+# elif defined(__DARWIN_BYTE_ORDER)
+#  define BYTE_ORDER __DARWIN_BYTE_ORDER
 # endif
 #endif
 #ifndef BIG_ENDIAN
@@ -138,6 +151,30 @@
 #  define BIG_ENDIAN _BIG_ENDIAN
 # elif defined(__BIG_ENDIAN)
 #  define BIG_ENDIAN __BIG_ENDIAN
+# elif defined(__DARWIN_BIG_ENDIAN)
+#  define BIG_ENDIAN __DARWIN_BIG_ENDIAN
+# endif
+#endif
+#ifndef LITTLE_ENDIAN
+# if defined(_LITTLE_ENDIAN)
+#  define LITTLE_ENDIAN _LITTLE_ENDIAN
+# elif defined(__LITTLE_ENDIAN)
+#  define LITTLE_ENDIAN __LITTLE_ENDIAN
+# elif defined(__DARWIN_LITTLE_ENDIAN)
+#  define LITTLE_ENDIAN __DARWIN_LITTLE_ENDIAN
+# endif
+#endif
+#ifndef BYTE_ORDER
+# if defined(BIG_ENDIAN) && !defined(LITTLE_ENDIAN)
+#  undef BIG_ENDIAN
+#  define BIG_ENDIAN 4321
+#  define LITTLE_ENDIAN 1234
+#  define BYTE_ORDER BIG_ENDIAN
+# elif !defined(BIG_ENDIAN) && defined(LITTLE_ENDIAN)
+#  undef LITTLE_ENDIAN
+#  define BIG_ENDIAN 4321
+#  define LITTLE_ENDIAN 1234
+#  define BYTE_ORDER LITTLE_ENDIAN
 # endif
 #endif
 #if !defined(BYTE_ORDER) || !defined(BIG_ENDIAN)
@@ -175,13 +212,6 @@
 # include <kstat.h>
 #endif
 
-#if HAVE_PTH_H
-# include <pth.h>
-#endif
-#if HAVE_SENSORS_SENSORS_H
-# include <sensors/sensors.h>
-#endif
-
 #ifndef PACKAGE_NAME
 #define PACKAGE_NAME "collectd"
 #endif
@@ -214,13 +244,46 @@
 #define PLUGINDIR PREFIX "/lib/" PACKAGE_NAME
 #endif
 
+#ifndef PKGDATADIR
+#define PKGDATADIR PREFIX "/share/" PACKAGE_NAME
+#endif
+
 #ifndef COLLECTD_GRP_NAME
 # define COLLECTD_GRP_NAME "collectd"
 #endif
 
 #define STATIC_ARRAY_LEN(array) (sizeof (array) / sizeof ((array)[0]))
 
-extern char hostname_g[];
-extern int  interval_g;
+/* Remove GNU specific __attribute__ settings when using another compiler */
+#if !__GNUC__
+# define __attribute__(x) /**/
+#endif
+
+#if defined(COLLECT_DEBUG) && COLLECT_DEBUG && defined(__GNUC__) && __GNUC__
+# undef strcpy
+# undef strcat
+# undef strtok
+# pragma GCC poison strcpy strcat strtok
+#endif
+
+/* 
+ * Special hack for the perl plugin: Because the later included perl.h defines
+ * a macro which is never used, but contains `sprintf', we cannot poison that
+ * identifies just yet. The parl plugin will do that itself once perl.h is
+ * included.
+ */
+#ifndef DONT_POISON_SPRINTF_YET
+# if defined(COLLECT_DEBUG) && COLLECT_DEBUG && defined(__GNUC__) && __GNUC__
+#  undef sprintf
+#  pragma GCC poison sprintf
+# endif
+#endif
+
+/* Type for time as used by "utils_time.h" */
+typedef uint64_t cdtime_t;
+
+extern char     hostname_g[];
+extern cdtime_t interval_g;
+extern int      timeout_g;
 
 #endif /* COLLECTD_H */