X-Git-Url: https://git.octo.it/?a=blobdiff_plain;f=src%2Frrd.h;h=5f4145bde9a5d81c32a0156e354e18b65d795a06;hb=b005d2cbe00924ddfcb8766d49201e4044abfc21;hp=3030788e6451dc78dbf65a6cf0e9d6f78bf030c6;hpb=4711139e9d9dae2bd34ce56bf1e77778d375c5fb;p=rrdtool.git

diff --git a/src/rrd.h b/src/rrd.h
index 3030788..5f4145b 100644
--- a/src/rrd.h
+++ b/src/rrd.h
@@ -1,5 +1,5 @@
 /*****************************************************************************
- * RRDtool 1.2.99907080300  Copyright by Tobi Oetiker, 1997-2007
+ * RRDtool 1.3rc7  Copyright by Tobi Oetiker, 1997-2008
  *****************************************************************************
  * rrdlib.h   Public header file for librrd
  *****************************************************************************
@@ -66,8 +66,10 @@ extern    "C" {
 #ifndef DINF
 # define DINF set_to_DINF()
 #endif
-double set_to_DNAN(void);
-double set_to_DINF(void);
+    double    set_to_DNAN(
+    void);
+    double    set_to_DINF(
+    void);
 /* end of rrd_nan_inf.h */
 
 /* Transplanted from rrd_format.h */
@@ -84,6 +86,35 @@ double set_to_DINF(void);
         off_t     pos;  /* current pos in file */
     } rrd_file_t;
 
+/* rrd info interface */
+    typedef struct rrd_blob_t {
+        unsigned long size; /* size of the blob */
+        unsigned char *ptr; /* pointer */
+    } rrd_blob_t;
+
+    enum info_type { RD_I_VAL = 0,
+        RD_I_CNT,
+        RD_I_STR,
+        RD_I_INT,
+        RD_I_BLO
+    };
+
+    typedef union infoval {
+        unsigned long u_cnt;
+        rrd_value_t u_val;
+        char     *u_str;
+        int       u_int;
+        struct rrd_blob_t u_blo;
+    } infoval;
+
+    typedef struct info_t {
+        char     *key;
+        enum info_type type;
+        union infoval value;
+        struct info_t *next;
+    } info_t;
+
+
 /* main function blocks */
     int       rrd_create(
     int,
@@ -100,16 +131,9 @@ double set_to_DINF(void);
     FILE *,
     double *,
     double *);
-
-    unsigned char *rrd_graph_in_memory(
-    int argc,
-    char **argv,
-    char ***prdata,
-    int *xsize,
-    int *ysize,
-    double *ymin,
-    double *ymax,
-    size_t * img_size);
+    info_t   *rrd_graph_v(
+    int,
+    char **);
 
     int       rrd_fetch(
     int,
@@ -207,10 +231,8 @@ double set_to_DINF(void);
 /* END parsetime.h */
 
     struct rrd_context {
-        int       len;
-        int       errlen;
-        char     *lib_errstr;
-        char     *rrd_error;
+        char     lib_errstr[256];
+        char     rrd_error[4096];
     };
 
 /* returns the current per-thread rrd_context */