X-Git-Url: https://git.octo.it/?a=blobdiff_plain;f=src%2Frrd_tool.h;h=f8ab9c48d0fa4e036fb76e7c89c4b64148ba4d0c;hb=818549a636c390fb4a8390a7e2195a52293cd56b;hp=2d983a4e6b66b89d086fa1a056664cfb00e0885d;hpb=b0a2f25d83d790ca5d119d880230e249413efacf;p=rrdtool.git

diff --git a/src/rrd_tool.h b/src/rrd_tool.h
index 2d983a4..f8ab9c4 100644
--- a/src/rrd_tool.h
+++ b/src/rrd_tool.h
@@ -1,5 +1,5 @@
 /*****************************************************************************
- * RRDtool 1.2.15  Copyright by Tobi Oetiker, 1997-2006
+ * RRDtool 1.2.23  Copyright by Tobi Oetiker, 1997-2007
  *****************************************************************************
  * rrd_tool.h   Common Header File
  *****************************************************************************/
@@ -7,90 +7,13 @@
 extern "C" {
 #endif
 
-
 #ifndef _RRD_TOOL_H
 #define _RRD_TOOL_H
 
-#if defined(_WIN32) && !defined(__CYGWIN__) && !defined(__CYGWIN32__) && !defined(HAVE_CONFIG_H)
-#include "../confignt/config.h"
-#else
 #ifdef HAVE_CONFIG_H
-#include <config.h>
-#endif
-#endif
-
-#ifdef MUST_DISABLE_SIGFPE
-#include <signal.h>
-#endif
-
-#ifdef MUST_DISABLE_FPMASK
-#include <floatingpoint.h>
-#endif
-    
-#include <stdio.h>
-#include <stdlib.h>
-#include <errno.h>
-#include <string.h>
-#include <time.h>
-#include <ctype.h>
-
-#if HAVE_SYS_PARAM_H
-#  include <sys/param.h>
-#endif
-
-#ifndef MAXPATH
-#  define MAXPATH 1024
-#endif
-
-#if HAVE_MATH_H
-# include <math.h>
-#endif
-/* Sorry: don't know autoconf as well how to check the exist of
-   dirent.h ans sys/stat.h
-*/
-
-#if HAVE_DIRENT_H
-# include <dirent.h>
-# define NAMLEN(dirent) strlen((dirent)->d_name)
-#else
-# define dirent direct
-# define NAMLEN(dirent) (dirent)->d_namlen
-# if HAVE_SYS_NDIR_H
-#  include <sys/ndir.h>
-# endif
-# if HAVE_SYS_DIR_H
-#  include <sys/dir.h>
-# endif
-# if HAVE_NDIR_H
-#  include <ndir.h>
-# endif
-#endif
-
-#if HAVE_SYS_TYPES_H
-# include <sys/types.h>
-#endif
-
-#if HAVE_SYS_STAT_H
-# include <sys/stat.h>
-#endif
-
-
-#if HAVE_UNISTD_H
-# include <unistd.h>
-#endif
-#if HAVE_SYS_TIME_H
-# include <sys/time.h>
-#endif
-#if HAVE_SYS_TIMES_H
-# include <sys/times.h>
-#endif
-#if HAVE_SYS_RESOURCE_H
-# include <sys/resource.h>
-#if (defined(__svr4__) && defined(__sun__))
-/* Solaris headers (pre 2.6) don't have a getrusage prototype.
-   Use this instead. */
-extern int getrusage(int, struct rusage *);
-#endif /* __svr4__ && __sun__ */
+#include "../rrd_config.h"
+#elif defined(_WIN32) && !defined(__CYGWIN__) && !defined(__CYGWIN32__)
+#include "../win32/config.h"
 #endif
 
 #include "rrd.h"
@@ -110,14 +33,14 @@ char *strtok_r(char *str, const char *sep, char **last);
 #else
 
 /* unix-only includes */
-#ifndef isnan
+#if !defined isnan && !defined HAVE_ISNAN
 int isnan(double value);
 #endif
 
 #endif
 
 /* local include files -- need to be after the system ones */
-#include "getopt.h"
+#include "rrd_getopt.h"
 #include "rrd_format.h"
 
 #ifndef max
@@ -126,7 +49,7 @@ int isnan(double value);
 
 #ifndef min
 #define min(a,b) ((a) < (b) ? (a) : (b))
-#endif                                                   
+#endif
 
 #define DIM(x) (sizeof(x)/sizeof(x[0]))
 
@@ -151,6 +74,8 @@ typedef struct info_t {
 } 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);
@@ -159,8 +84,8 @@ info_t *info_push(info_t *, char *, enum info_type, infoval);
 
 int PngSize(FILE *, long *, long *);
 
-int rrd_create_fn(char *file_name, rrd_t *rrd);
-int rrd_fetch_fn(char *filename, enum cf_en cf_idx,
+int rrd_create_fn(const char *file_name, rrd_t *rrd);
+int rrd_fetch_fn(const char *filename, enum cf_en cf_idx,
 		 time_t *start,time_t *end,
 		 unsigned long *step,
 		 unsigned long *ds_cnt,
@@ -171,13 +96,20 @@ void rrd_free(rrd_t *rrd);
 void rrd_freemem(void *mem);
 void rrd_init(rrd_t *rrd);
 
-int rrd_open(const char *file_name, FILE **in_file, rrd_t *rrd, int rdwr);
+rrd_file_t* rrd_open(const char * const file_name, rrd_t *rrd, unsigned rdwr);
+int rrd_close(rrd_file_t* rrd_file);
+ssize_t rrd_read(rrd_file_t* rrd_file, void*buf, size_t count);
+ssize_t rrd_write(rrd_file_t* rrd_file, const void*buf, size_t count);
+void rrd_flush(rrd_file_t* rrd_file);
+off_t rrd_seek(rrd_file_t* rrd_file, off_t off, int whence);
+off_t rrd_tell(rrd_file_t* rrd_file);
 int readfile(const char *file, char **buffer, int skipfirst);
 
 #define RRD_READONLY    0
 #define RRD_READWRITE   1
+#define RRD_CREAT       2
 
-enum cf_en cf_conv(char *string);
+enum cf_en cf_conv(const char *string);
 enum dst_en dst_conv(char *string);
 long ds_match(rrd_t *rrd,char *ds_nam);
 double rrd_diff(char *a, char *b);