/*****************************************************************************
- * RRDtool 1.3rc9 Copyright by Tobi Oetiker, 1997-2008
+ * RRDtool 1.3.1 Copyright by Tobi Oetiker, 1997-2008
*****************************************************************************
* rrdlib.h Public header file for librrd
*****************************************************************************
/* int rrd_test_error_r (rrd_context_t *); */
/* char *rrd_get_error_r (rrd_context_t *); */
-/* low level file access */
+/*
+ * The following functions are _internal_ functions needed to read the raw RRD
+ * files. Since they are _internal_ they may change with the file format and
+ * will be replaced with a more general interface in RRDTool 1.4. Don't use
+ * these functions unless you have good reasons to do so. If you do use these
+ * functions you will have to adapt your code for RRDTool 1.4!
+ *
+ * To enable the deprecated functions define `RRD_EXPORT_DEPRECATED' before
+ * including <rrd_test.h>. You have been warned! If you come back to the
+ * RRDTool mailing list and whine about your broken application, you will get
+ * hit with something smelly!
+ */
+#if defined(_RRD_TOOL_H) || defined(RRD_EXPORT_DEPRECATED)
+
+# if defined(_RRD_TOOL_H)
+# include "rrd_format.h"
+# else
+# include <rrd_format.h>
+# endif
+
+#if defined(__GNUC__) && defined (RRD_EXPORT_DEPRECATED)
+# define RRD_DEPRECATED __attribute__((deprecated))
+#else
+# define RRD_DEPRECATED /**/
+#endif
+ void rrd_free(
+ rrd_t *rrd)
+ RRD_DEPRECATED;
void rrd_init(
- rrd_t *rrd);
- void rrd_free(
- rrd_t *rrd);
+ rrd_t *rrd)
+ RRD_DEPRECATED;
rrd_file_t *rrd_open(
const char *const file_name,
rrd_t *rrd,
- unsigned rdwr);
+ unsigned rdwr)
+ RRD_DEPRECATED;
+
void rrd_dontneed(
rrd_file_t *rrd_file,
- rrd_t *rrd);
+ rrd_t *rrd)
+ RRD_DEPRECATED;
int rrd_close(
- rrd_file_t *rrd_file);
+ rrd_file_t *rrd_file)
+ RRD_DEPRECATED;
ssize_t rrd_read(
rrd_file_t *rrd_file,
void *buf,
- size_t count);
+ size_t count)
+ RRD_DEPRECATED;
ssize_t rrd_write(
rrd_file_t *rrd_file,
const void *buf,
- size_t count);
+ size_t count)
+ RRD_DEPRECATED;
void rrd_flush(
- rrd_file_t *rrd_file);
+ rrd_file_t *rrd_file)
+ RRD_DEPRECATED;
off_t rrd_seek(
rrd_file_t *rrd_file,
off_t off,
- int whence);
+ int whence)
+ RRD_DEPRECATED;
off_t rrd_tell(
- rrd_file_t *rrd_file);
+ rrd_file_t *rrd_file)
+ RRD_DEPRECATED;
int rrd_lock(
- rrd_file_t *file);
+ rrd_file_t *file)
+ RRD_DEPRECATED;
+#endif /* defined(_RRD_TOOL_H) || defined(RRD_EXPORT_DEPRECATED) */
#endif /* _RRDLIB_H */