mdata.h File Reference

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Data Structures
struct	MDATA_STRPOOL
	A pool of immutable text strings. Deduplicates strings to save memory. More...
struct	MDATA_VECTOR
	A vector of uniformly-sized objects, stored contiguously. More...
struct	MDATA_TABLE_KEY
struct	MDATA_TABLE

Macros
#define	MDATA_TRACE_LVL   0
#define	MDATA_TABLE_KEY_SZ_MAX   8
#define	MDATA_VECTOR_FLAG_IS_LOCKED   0x02
#define	MDATA_STRPOOL_FLAG_IS_LOCKED   0x01
#define	MDATA_STRPOOL_FLAG_DEDUPE   0x02
#define	mdata_debug_printf(fmt, ...)
#define	mdata_strpool_sz(sp)
#define	mdata_strpool_is_locked(sp)
#define	mdata_strpool_lock(sp)
#define	mdata_strpool_unlock(sp)
#define	mdata_strpool_get(sp, idx)
#define	mdata_strpool_get_sz(sp, idx)
#define	mdata_strpool_padding(str_sz)
#define	mdata_vector_get(v, idx, type)
#define	mdata_vector_get_last(v, type)
#define	mdata_vector_remove_last(v)
#define	mdata_vector_set_ct_step(v, step)
#define	mdata_vector_is_locked(v)
#define	mdata_vector_insert_sort(v, i, t, field)
#define	mdata_vector_sort(v, t, field)
#define	_mdata_vector_item_ptr(v, idx)
#define	mdata_vector_set_flag(v, flag)
#define	mdata_vector_get_flag(v, flag)
#define	mdata_table_is_locked(t)
#define	mdata_table_get(t, key, type)
#define	mdata_table_hash_get(t, hash, sz, type)
#define	mdata_table_ct(t)
#define	mdata_table_sz(t)
#define	mdata_retval(idx)

Typedefs
typedef size_t	mdata_strpool_idx_t
typedef MERROR_RETVAL(*	mdata_table_iter_t) (const struct MDATA_TABLE_KEY *key, void *data, size_t data_sz, void *cb_data, size_t cb_data_sz, size_t idx)

Functions
MERROR_RETVAL	mdata_strpool_check_idx (struct MDATA_STRPOOL *sp, mdata_strpool_idx_t idx)
	Verify if the given mdata_strpool_idx_t is valid in the given strpool.
mdata_strpool_idx_t	mdata_strpool_find (struct MDATA_STRPOOL *sp, const char *str, size_t str_sz)
MAUG_MHANDLE	mdata_strpool_extract (struct MDATA_STRPOOL *sp, mdata_strpool_idx_t idx)
	Return a dynamically-allocated memory handle containing the contents of the string at the given index.
mdata_strpool_idx_t	mdata_strpool_append (struct MDATA_STRPOOL *sp, const char *str, size_t str_sz, uint8_t flags)
MERROR_RETVAL	mdata_strpool_remove (struct MDATA_STRPOOL *sp, mdata_strpool_idx_t idx)
MERROR_RETVAL	mdata_strpool_alloc (struct MDATA_STRPOOL *sp, size_t alloc_sz)
void	mdata_strpool_free (struct MDATA_STRPOOL *sp)
ssize_t	mdata_vector_insert (struct MDATA_VECTOR *v, const void *item, ssize_t idx, size_t item_sz)
MERROR_RETVAL	mdata_vector_copy (struct MDATA_VECTOR *v_dest, struct MDATA_VECTOR *v_src)
MERROR_RETVAL	mdata_vector_alloc (struct MDATA_VECTOR *v, size_t item_sz, size_t item_ct_init)
void	mdata_vector_free (struct MDATA_VECTOR *v)
uint32_t	mdata_hash (const char *token, size_t token_sz)
MERROR_RETVAL	mdata_table_lock (struct MDATA_TABLE *t)
MERROR_RETVAL	mdata_table_unlock (struct MDATA_TABLE *t)
MERROR_RETVAL	mdata_table_iter (struct MDATA_TABLE *t, mdata_table_iter_t cb, void *cb_data, size_t cb_data_sz)
MERROR_RETVAL	mdata_table_set (struct MDATA_TABLE *t, const char *key, void *value, size_t value_sz)
MERROR_RETVAL	mdata_table_unset (struct MDATA_TABLE *t, const char *key)
void *	mdata_table_get_void (const struct MDATA_TABLE *t, const char *key)
void *	mdata_table_hash_get_void (struct MDATA_TABLE *t, uint32_t key_hash, size_t key_sz)
void	mdata_table_free (struct MDATA_TABLE *t)