common: check_create_dir(): Support symlinks as well.

[collectd.git] / src / utils_complain.h

diff --git a/src/utils_complain.h b/src/utils_complain.h
index b51a81c677a10d8777ca2d22b2ff7503093e0704..09c43750b3979f2bdd7e67a50bd60a298895ca2f 100644 (file)
--- a/src/utils_complain.h
+++ b/src/utils_complain.h
@@ -74,6 +74,15 @@ void c_complain (int level, c_complain_t *c, const char *format, ...);
  */
 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
@@ -87,7 +96,7 @@ void c_complain_once (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)->interval != 0) \
+               if (c_would_release (c)) \
                        c_do_release(level, c, __VA_ARGS__); \
        } while (0)