Merge branch 'collectd-4.2' into collectd-4.3

[collectd.git] / src / common.h

diff --git a/src/common.h b/src/common.h
index f759bc5..8e0d840 100644 (file)
--- a/src/common.h
+++ b/src/common.h
@@ -1,6 +1,6 @@
 /**
  * collectd - src/common.h
- * Copyright (C) 2005-2007  Florian octo Forster
+ * Copyright (C) 2005-2008  Florian octo Forster
  *
  * This program is free software; you can redistribute it and/or modify it
  * under the terms of the GNU General Public License as published by the
@@ -163,6 +163,16 @@ long long get_kstat_value (kstat_t *ksp, char *name);
 unsigned long long ntohll (unsigned long long n);
 unsigned long long htonll (unsigned long long n);
 
+#if FP_LAYOUT_NEED_NOTHING
+# define ntohd(d) (d)
+# define htond(d) (d)
+#elif FP_LAYOUT_NEED_ENDIANFLIP || FP_LAYOUT_NEED_INTSWAP
+double ntohd (double d);
+double htond (double d);
+#else
+# error "Don't know how to convert between host and network representation of doubles."
+#endif
+
 int format_name (char *ret, int ret_len,
                const char *hostname,
                const char *plugin, const char *plugin_instance,
@@ -181,4 +191,12 @@ int getpwnam_r (const char *name, struct passwd *pwbuf, char *buf,
                size_t buflen, struct passwd **pwbufp);
 #endif
 
+int notification_init (notification_t *n, int severity, const char *message,
+               const char *host,
+               const char *plugin, const char *plugin_instance,
+               const char *type, const char *type_instance);
+#define NOTIFICATION_INIT_VL(n, vl, ds) \
+       notification_init (n, NOTIF_FAILURE, NULL, \
+                       (vl)->host, (vl)->plugin, (vl)->plugin_instance, \
+                       (ds)->type, (vl)->type_instance)
 #endif /* COMMON_H */