Use gcc-specific __attribute__ to mark unused parameter

[collectd.git] / src / utils_match.h

diff --git a/src/utils_match.h b/src/utils_match.h
index a32a6fe065656f7b04fe2007f92bcbe5e53f9371..36abe30ca427ee48861a792e0563cd327fa953b1 100644 (file)
--- a/src/utils_match.h
+++ b/src/utils_match.h
@@ -28,8 +28,10 @@
 /*
  * Defines
  */
-#define UTILS_MATCH_DS_TYPE_GAUGE   0x10
-#define UTILS_MATCH_DS_TYPE_COUNTER 0x20
+#define UTILS_MATCH_DS_TYPE_GAUGE    0x10
+#define UTILS_MATCH_DS_TYPE_COUNTER  0x20
+#define UTILS_MATCH_DS_TYPE_DERIVE   0x40
+#define UTILS_MATCH_DS_TYPE_ABSOLUTE 0x80
 
 #define UTILS_MATCH_CF_GAUGE_AVERAGE 0x01
 #define UTILS_MATCH_CF_GAUGE_MIN     0x02
@@ -40,6 +42,14 @@
 #define UTILS_MATCH_CF_COUNTER_ADD   0x02
 #define UTILS_MATCH_CF_COUNTER_INC   0x04
 
+#define UTILS_MATCH_CF_DERIVE_SET   0x01
+#define UTILS_MATCH_CF_DERIVE_ADD   0x02
+#define UTILS_MATCH_CF_DERIVE_INC   0x04
+
+#define UTILS_MATCH_CF_ABSOLUTE_SET   0x01
+#define UTILS_MATCH_CF_ABSOLUTE_ADD   0x02
+#define UTILS_MATCH_CF_ABSOLUTE_INC   0x04
+
 /*
  * Data types
  */
@@ -72,8 +82,10 @@ typedef struct cu_match_value_s cu_match_value_t;
  *  then only the submatch (the part in the parenthesis) will be passed to the
  *  callback. If there is no submatch, then the entire string is passed to the
  *  callback.
+ *  The optional `excluderegex' allows to exclude the line from the match, if
+ *  the excluderegex matches.
  */
-cu_match_t *match_create_callback (const char *regex,
+cu_match_t *match_create_callback (const char *regex, const char *excluderegex,
                int (*callback) (const char *str,
                  char * const *matches, size_t matches_num, void *user_data),
                void *user_data);
@@ -102,7 +114,8 @@ cu_match_t *match_create_callback (const char *regex,
  *    The function will not search for anything in the string and increase
  *    value.counter by one.
  */
-cu_match_t *match_create_simple (const char *regex, int ds_type);
+cu_match_t *match_create_simple (const char *regex,
+                                const char *excluderegex, int ds_type);
 
 /*
  * NAME