prepare for the release of rrdtool-1.3rc4

[rrdtool.git] / src / rrd_tool.h

diff --git a/src/rrd_tool.h b/src/rrd_tool.h
index e888c1f..5182898 100644 (file)
--- a/src/rrd_tool.h
+++ b/src/rrd_tool.h
@@ -1,5 +1,5 @@
 /*****************************************************************************
- * RRDtool 1.2.23  Copyright by Tobi Oetiker, 1997-2007
+ * RRDtool 1.3rc4  Copyright by Tobi Oetiker, 1997-2008
  *****************************************************************************
  * rrd_tool.h   Common Header File
  *****************************************************************************/
@@ -63,27 +63,6 @@ extern    "C" {
 
 #define DIM(x) (sizeof(x)/sizeof(x[0]))
 
-/* rrd info interface */
-    enum info_type { RD_I_VAL = 0,
-        RD_I_CNT,
-        RD_I_STR,
-        RD_I_INT
-    };
-
-    typedef union infoval {
-        unsigned long u_cnt;
-        rrd_value_t u_val;
-        char     *u_str;
-        int       u_int;
-    } infoval;
-
-    typedef struct info_t {
-        char     *key;
-        enum info_type type;
-        union infoval value;
-        struct info_t *next;
-    } info_t;
-
     info_t   *rrd_info(
     int,
     char **);
@@ -105,6 +84,10 @@ extern    "C" {
     char *,
     enum info_type,
     infoval);
+    void      info_print(
+    info_t *data);
+    void      info_free(
+    info_t *);
 
 /* HELPER FUNCTIONS */
 
@@ -137,6 +120,9 @@ extern    "C" {
     const char *const file_name,
     rrd_t *rrd,
     unsigned rdwr);
+    void      rrd_dontneed(
+    rrd_file_t *rrd_file,
+    rrd_t *rrd);
     int       rrd_close(
     rrd_file_t *rrd_file);
     ssize_t   rrd_read(
@@ -160,9 +146,11 @@ extern    "C" {
     char **buffer,
     int skipfirst);
 
-#define RRD_READONLY    0
-#define RRD_READWRITE   1
-#define RRD_CREAT       2
+#define RRD_READONLY    (1<<0)
+#define RRD_READWRITE   (1<<1)
+#define RRD_CREAT       (1<<2)
+#define RRD_READAHEAD   (1<<3)
+#define RRD_COPY        (1<<4)
 
     enum cf_en cf_conv(
     const char *string);