/*****************************************************************************
- * RRDtool 1.3rc7 Copyright by Tobi Oetiker, 1997-2008
+ * RRDtool 1.3.2 Copyright by Tobi Oetiker, 1997-2008
*****************************************************************************
* rrdlib.h Public header file for librrd
*****************************************************************************
rrd_info_type_t,
rrd_infoval_t);
void rrd_info_print(
- rrd_info_t *data);
+ rrd_info_t * data);
void rrd_info_free(
rrd_info_t *);
int rrd_update(
time_t rrd_last(
int,
char **);
- int rrd_lastupdate(
- int argc,
- char **argv,
- time_t *last_update,
- unsigned long *ds_cnt,
- char ***ds_namv,
- char ***last_ds);
+ int rrd_lastupdate(int argc, char **argv);
time_t rrd_first(
int,
char **);
unsigned long *,
char ***,
rrd_value_t **);
+ int rrd_cmd_flush (int argc, char **argv);
+
+ void rrd_freemem(
+ void *mem);
/* thread-safe (hopefully) */
int rrd_create_r(
time_t last_up,
int argc,
const char **argv);
+ rrd_info_t *rrd_info_r(
+ char *);
/* NOTE: rrd_update_r are only thread-safe if no at-style time
specifications get used!!! */
const char *_template,
int argc,
const char **argv);
- int rrd_fetch_r(
- const char *filename,
- const char *cf,
- time_t *start,
- time_t *end,
- unsigned long *step,
- unsigned long *ds_cnt,
- char ***ds_namv,
- rrd_value_t **data);
+ int rrd_fetch_r (
+ const char *filename,
+ const char *cf,
+ time_t *start,
+ time_t *end,
+ unsigned long *step,
+ unsigned long *ds_cnt,
+ char ***ds_namv,
+ rrd_value_t **data);
int rrd_dump_r(
const char *filename,
char *outname);
- time_t rrd_last_r(
- const char *filename);
+ time_t rrd_last_r (const char *filename);
+ int rrd_lastupdate_r (const char *filename,
+ time_t *ret_last_update,
+ unsigned long *ret_ds_count,
+ char ***ret_ds_names,
+ char ***ret_last_ds);
time_t rrd_first_r(
const char *filename,
int rraindex);
char *rrd_parsetime(
const char *spec,
- rrd_time_value_t *ptv);
+ rrd_time_value_t * ptv);
/* END rrd_parsetime.h */
typedef struct rrd_context {
rrd_context_t *rrd_new_context(
void);
void rrd_free_context(
- rrd_context_t *buf);
+ rrd_context_t * buf);
/* void rrd_set_error_r (rrd_context_t *, char *, ...); */
/* void rrd_clear_error_r(rrd_context_t *); */
/* int rrd_test_error_r (rrd_context_t *); */
/* char *rrd_get_error_r (rrd_context_t *); */
+/*
+ * 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)
+ RRD_DEPRECATED;
+
+ rrd_file_t *rrd_open(
+ const char *const file_name,
+ rrd_t *rrd,
+ unsigned rdwr)
+ RRD_DEPRECATED;
+
+ void rrd_dontneed(
+ rrd_file_t *rrd_file,
+ rrd_t *rrd)
+ RRD_DEPRECATED;
+ int rrd_close(
+ rrd_file_t *rrd_file)
+ RRD_DEPRECATED;
+ ssize_t rrd_read(
+ rrd_file_t *rrd_file,
+ void *buf,
+ size_t count)
+ RRD_DEPRECATED;
+ ssize_t rrd_write(
+ rrd_file_t *rrd_file,
+ const void *buf,
+ size_t count)
+ RRD_DEPRECATED;
+ void rrd_flush(
+ rrd_file_t *rrd_file)
+ RRD_DEPRECATED;
+ off_t rrd_seek(
+ rrd_file_t *rrd_file,
+ off_t off,
+ int whence)
+ RRD_DEPRECATED;
+ off_t rrd_tell(
+ rrd_file_t *rrd_file)
+ RRD_DEPRECATED;
+ int rrd_lock(
+ rrd_file_t *file)
+ RRD_DEPRECATED;
+#endif /* defined(_RRD_TOOL_H) || defined(RRD_EXPORT_DEPRECATED) */
+
#endif /* _RRDLIB_H */
#ifdef __cplusplus