prepare for the release of rrdtool-1.2.16

[rrdtool.git] / src / rrd_tool.h

diff --git a/src/rrd_tool.h b/src/rrd_tool.h
index 6d7652b..464a62a 100644 (file)
--- a/src/rrd_tool.h
+++ b/src/rrd_tool.h
@@ -1,5 +1,5 @@
 /*****************************************************************************
- * RRDtool 1.0.33  Copyright Tobias Oetiker, 1997 - 2000
+ * RRDtool 1.2.16  Copyright by Tobi Oetiker, 1997-2006
  *****************************************************************************
  * rrd_tool.h   Common Header File
  *****************************************************************************/
@@ -11,11 +11,11 @@ extern "C" {
 #ifndef _RRD_TOOL_H
 #define _RRD_TOOL_H
 
-#ifdef WIN32
-#include "../confignt/config.h"
+#if defined(_WIN32) && !defined(__CYGWIN__) && !defined(__CYGWIN32__) && !defined(HAVE_CONFIG_H)
+#include "../win32/config.h"
 #else
 #ifdef HAVE_CONFIG_H
-#include <config.h>
+#include "../rrd_config.h"
 #endif
 #endif
 
@@ -95,21 +95,25 @@ extern int getrusage(int, struct rusage *);
 
 #include "rrd.h"
 
-#ifndef WIN32
+#if defined(_WIN32) && !defined(__CYGWIN__) && !defined(__CYGWIN32__)
+
+/* Win32 only includes */
+
+#include <float.h>        /* for _isnan  */
+#include <io.h>           /* for chdir   */
+
+struct tm* localtime_r(const time_t *timep, struct tm* result);
+char* ctime_r(const time_t *timep, char* result);
+struct tm* gmtime_r(const time_t *timep, struct tm* result);
+char *strtok_r(char *str, const char *sep, char **last);
+
+#else
 
 /* unix-only includes */
 #ifndef isnan
 int isnan(double value);
 #endif
 
-#else
-
-/* Win32 only includes */
-
-#include <float.h>        /* for _isnan  */
-#define isnan _isnan
-#define finite _finite
-#define isinf(a) (_fpclass(a) == _FPCLASS_NINF || _fpclass(a) == _FPCLASS_PINF)
 #endif
 
 /* local include files -- need to be after the system ones */
@@ -129,12 +133,14 @@ int isnan(double value);
 /* rrd info interface */
 enum info_type   { RD_I_VAL=0,
               RD_I_CNT,
-              RD_I_STR  };
+              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 {
@@ -144,8 +150,12 @@ typedef struct info_t {
     struct info_t   *next;
 } info_t;
 
-
 info_t *rrd_info(int, char **);
+int rrd_lastupdate(int argc, char **argv, time_t *last_update,
+                unsigned long *ds_cnt, char ***ds_namv, char ***last_ds);
+info_t *rrd_update_v(int, char **);
+char * sprintf_alloc(char *, ...);
+info_t *info_push(info_t *, char *, enum info_type, infoval);
 
 /* HELPER FUNCTIONS */
 
@@ -163,10 +173,8 @@ void rrd_free(rrd_t *rrd);
 void rrd_freemem(void *mem);
 void rrd_init(rrd_t *rrd);
 
-int rrd_open(char *file_name, FILE **in_file, rrd_t *rrd, int rdwr);
-int rrd_open_r(char *file_name, FILE **in_file, rrd_t *rrd, int rdwr);
-int readfile(char *file, char **buffer, int skipfirst);
-int readfile_r(char *file, char **buffer, int skipfirst);
+int rrd_open(const char *file_name, FILE **in_file, rrd_t *rrd, int rdwr);
+int readfile(const char *file, char **buffer, int skipfirst);
 
 #define RRD_READONLY    0
 #define RRD_READWRITE   1
@@ -181,9 +189,6 @@ double rrd_diff(char *a, char *b);
        thread overwrite the same buffer */
 const char *rrd_strerror(int err);
 
-/* just a defensive work-around... */
-#define strerror(x) rrd_strerror(x)
-
 #endif
 
 #ifdef  __cplusplus