mfsl_async_hash.c File Reference

#include "log.h"
#include "fsal_types.h"
#include "fsal.h"
#include "mfsl_types.h"
#include "mfsl.h"
#include "common_utils.h"
#include <unistd.h>
#include <stdlib.h>
#include <string.h>
#include <sys/types.h>

Go to the source code of this file.

Functions
unsigned long	mfsl_async_hash_func (hash_parameter_t *p_hparam, hash_buffer_t *buffclef)
unsigned long	mfsl_async_rbt_func (hash_parameter_t *p_hparam, hash_buffer_t *buffclef)
int	mfsl_async_display_key (hash_buffer_t *pbuff, char *str)
int	mfsl_async_display_not_implemented (hash_buffer_t *pbuff, char *str)
int	mfsl_async_compare_key (hash_buffer_t *buff1, hash_buffer_t *buff2)
int	mfsl_async_hash_init (void)
int	mfsl_async_set_specdata (mfsl_object_t *key, mfsl_object_specific_data_t *value)
int	mfsl_async_get_specdata (mfsl_object_t *key, mfsl_object_specific_data_t **ppvalue)
int	mfsl_async_remove_specdata (mfsl_object_t *key)
int	mfsl_async_is_object_asynchronous (mfsl_object_t *object)
Variables
hash_table_t *	mfsl_ht = NULL
hash_parameter_t	mfsl_hparam

---

Function Documentation

int mfsl_async_compare_key	(	hash_buffer_t *	buff1,
		hash_buffer_t *	buff2
	)

mfsl_async_compare_keyl: Compares two keys

Compare two keys used to cache mfsl object asynchronous status

Parameters:

buff1	[IN] first key
buff2	[IN] second key

Returns:

0 if keys are the same, 1 otherwise

See also:

FSAL_handlecmp

Definition at line 152 of file mfsl_async_hash.c.

int mfsl_async_display_key	(	hash_buffer_t *	pbuff,
		char *	str
	)

Definition at line 122 of file mfsl_async_hash.c.

int mfsl_async_display_not_implemented	(	hash_buffer_t *	pbuff,
		char *	str
	)

Definition at line 134 of file mfsl_async_hash.c.

int mfsl_async_get_specdata	(	mfsl_object_t *	key,
		mfsl_object_specific_data_t **	ppvalue
	)

Definition at line 228 of file mfsl_async_hash.c.

unsigned long mfsl_async_hash_func	(	hash_parameter_t *	p_hparam,
		hash_buffer_t *	buffclef
	)

mfsl_async_hash_func: Compute the hash value for the cache_inode hash table.

Computes the hash value for the cache_inode hash table. This function is specific to use with HPSS/FSAL.

Parameters:

hparam	[IN] hash table parameter.
buffclef	[IN] key to be used for computing the hash value.

Returns:

the computed hash value.

Definition at line 71 of file mfsl_async_hash.c.

int mfsl_async_hash_init

(

void

)

Definition at line 180 of file mfsl_async_hash.c.

int mfsl_async_is_object_asynchronous

(

mfsl_object_t *

object

)

Definition at line 281 of file mfsl_async_hash.c.

unsigned long mfsl_async_rbt_func	(	hash_parameter_t *	p_hparam,
		hash_buffer_t *	buffclef
	)

mfsl_async_rbt_func: Compute the rbt value for the cache_inode hash table.

Computes the rbt value for the cache_inode hash table. This function is specific to use with HPSS/FSAL.

Parameters:

hparam	[IN] hash table parameter.
buffclef	[IN] key to be used for computing the hash value.

Returns:

the computed rbt value.

Definition at line 102 of file mfsl_async_hash.c.

int mfsl_async_remove_specdata

(

mfsl_object_t *

key

)

Definition at line 258 of file mfsl_async_hash.c.

int mfsl_async_set_specdata	(	mfsl_object_t *	key,
		mfsl_object_specific_data_t *	value
	)

Definition at line 202 of file mfsl_async_hash.c.

---

Variable Documentation

hash_parameter_t mfsl_hparam

Definition at line 57 of file mfsl_async_hash.c.

hash_table_t* mfsl_ht = NULL

Definition at line 56 of file mfsl_async_hash.c.