X-Git-Url: https://git.octo.it/?a=blobdiff_plain;f=src%2Futils_complain.h;h=028dda6fc236b10d01913624df76cc3d75820dbe;hb=a9161ec7d5d706d923a3cbf48608e6d6415e770c;hp=56e74eabac3400d729df19d80ed7636157ede56b;hpb=c28bc580c110c78741d0805c7652e05d994b0ff4;p=collectd.git

diff --git a/src/utils_complain.h b/src/utils_complain.h
index 56e74eab..028dda6f 100644
--- a/src/utils_complain.h
+++ b/src/utils_complain.h
@@ -1,6 +1,6 @@
 /**
  * collectd - src/utils_complain.h
- * Copyright (C) 2006-2007  Florian octo Forster
+ * Copyright (C) 2006-2013  Florian octo Forster
  * Copyright (C) 2008  Sebastian tokkee Harl
  *
  * This program is free software; you can redistribute it and/or modify it
@@ -24,22 +24,26 @@
 #ifndef UTILS_COMPLAIN_H
 #define UTILS_COMPLAIN_H 1
 
-#include <time.h>
+#include "utils_time.h"
 
 typedef struct
 {
 	/* time of the last report */
-	time_t last;
+	cdtime_t last;
 
-	/* how long to wait until reporting again
-	 *   0 indicates that the complaint is no longer valid
-	 * < 0 indicates that the complaint has been reported once
-	 *     => c_complain_once will not report again
-	 *     => c_complain uses the absolute value to reset the old value */
-	int interval;
+	/* How long to wait until reporting again.
+	 * 0 indicates that the complaint is no longer valid. */
+	cdtime_t interval;
+
+	_Bool complained_once;
 } c_complain_t;
 
-#define C_COMPLAIN_INIT { 0, 0 }
+#define C_COMPLAIN_INIT_STATIC { 0, 0, 0 }
+#define C_COMPLAIN_INIT(c) do { \
+	(c)->last = 0; \
+	(c)->interval = 0; \
+	(c)->complained_once = 0; \
+} while (0)
 
 /*
  * NAME
@@ -75,6 +79,15 @@ void c_complain_once (int level, c_complain_t *c, const char *format, ...);
 
 /*
  * NAME
+ *   c_would_release
+ *
+ * DESCRIPTION
+ *   Returns true if the specified complaint would be released, false else.
+ */
+#define c_would_release(c) ((c)->interval != 0)
+
+/*
+ * NAME
  *   c_release
  *
  * DESCRIPTION
@@ -83,7 +96,12 @@ void c_complain_once (int level, c_complain_t *c, const char *format, ...);
  *
  *   See `c_complain' for a description of the parameters.
  */
-void c_release (int level, c_complain_t *c, const char *format, ...);
+void c_do_release (int level, c_complain_t *c, const char *format, ...);
+#define c_release(level, c, ...) \
+	do { \
+		if (c_would_release (c)) \
+			c_do_release(level, c, __VA_ARGS__); \
+	} while (0)
 
 #endif /* UTILS_COMPLAIN_H */