diff options
Diffstat (limited to 'src/dictionary.h')
| -rw-r--r-- | src/dictionary.h | 26 |
1 files changed, 21 insertions, 5 deletions
diff --git a/src/dictionary.h b/src/dictionary.h index 9822b23c..575f2827 100644 --- a/src/dictionary.h +++ b/src/dictionary.h @@ -1,4 +1,7 @@ +#include <pthread.h> + #include "web_buffer.h" +#include "avl.h" #ifndef NETDATA_DICTIONARY_H #define NETDATA_DICTIONARY_H 1 @@ -10,20 +13,33 @@ typedef struct name_value { // we first compare hashes, and only if the hashes are equal we do string comparisons char *name; - char *value; - - struct name_value *next; + void *value; } NAME_VALUE; typedef struct dictionary { - NAME_VALUE *values; avl_tree values_index; + + uint8_t flags; + + unsigned long long inserts; + unsigned long long deletes; + unsigned long long searches; + unsigned long long entries; + pthread_rwlock_t rwlock; } DICTIONARY; -extern DICTIONARY *dictionary_create(void); +#define DICTIONARY_FLAG_DEFAULT 0x00000000 +#define DICTIONARY_FLAG_SINGLE_THREADED 0x00000001 +#define DICTIONARY_FLAG_VALUE_LINK_DONT_CLONE 0x00000002 +#define DICTIONARY_FLAG_NAME_LINK_DONT_CLONE 0x00000004 + +extern DICTIONARY *dictionary_create(uint32_t flags); extern void dictionary_destroy(DICTIONARY *dict); extern void *dictionary_set(DICTIONARY *dict, const char *name, void *value, size_t value_len); extern void *dictionary_get(DICTIONARY *dict, const char *name); +extern int dictionary_del(DICTIONARY *dict, const char *name); + +extern int dictionary_get_all(DICTIONARY *dict, int (*callback)(void *entry, void *data), void *data); #endif /* NETDATA_DICTIONARY_H */ |