#include "fsal.h"
#include "fsal_internal.h"
#include "SemN.h"
#include <pthread.h>

Defines
#define	FSAL_INTERNAL_C
#define	YOUR_SUPPORTED_ATTRIBUTES
Functions
void	fsal_increment_nbcall (int function_index, fsal_status_t status)
void	fsal_internal_getstats (fsal_statistics_t *output_stats)
void	TakeTokenFSCall ()
void	ReleaseTokenFSCall ()
fsal_status_t	fsal_internal_init_global (fsal_init_info_t fsal_info, fs_common_initinfo_t fs_common_info)
fsal_boolean_t	fsal_do_log (fsal_status_t status)
int	fsal_set_thread_context (fsal_op_context_t *p_ctx)
fsal_op_context_t *	fsal_get_thread_context ()
Variables
fsal_staticfsinfo_t	global_fs_info
struct ganefuse_operations *	p_fs_ops = NULL
void *	fs_user_data = NULL
void *	fs_private_data = NULL
semaphore_t	sem_fs_calls

Define Documentation

#define FSAL_INTERNAL_C

Definition at line 15 of file FSAL_FUSELIKE/fsal_internal.c.

#define YOUR_SUPPORTED_ATTRIBUTES

Value:

(                                       \
          FSAL_ATTR_SUPPATTR | FSAL_ATTR_TYPE     | FSAL_ATTR_SIZE      | \
          FSAL_ATTR_FSID     | FSAL_ATTR_ACL      | FSAL_ATTR_FILEID    | \
          FSAL_ATTR_MODE     | FSAL_ATTR_NUMLINKS | FSAL_ATTR_OWNER     | \
          FSAL_ATTR_GROUP    | FSAL_ATTR_ATIME    | FSAL_ATTR_CREATION  | \
          FSAL_ATTR_CTIME    | FSAL_ATTR_MTIME    | FSAL_ATTR_SPACEUSED | \
          FSAL_ATTR_MOUNTFILEID | FSAL_ATTR_CHGTIME  )

Definition at line 36 of file FSAL_FUSELIKE/fsal_internal.c.

Function Documentation

fsal_boolean_t fsal_do_log ( fsal_status_t status )

fsal_do_log: Indicates if an FSAL error has to be traced into its log file in the NIV_EVENT level. (in the other cases, return codes are only logged in the NIV_FULL_DEBUG logging lovel).

Parameters:

status(input),: The fsal status that is to be tested.

Returns:

- TRUE if the error is to be traced.

FALSE if the error must not be traced except in NIV_FULL_DEBUG level.

Definition at line 345 of file FSAL_FUSELIKE/fsal_internal.c.

fsal_op_context_t* fsal_get_thread_context ( )

This function retrieves the last context associated to a thread.

Definition at line 410 of file FSAL_FUSELIKE/fsal_internal.c.

void fsal_increment_nbcall	(	int	function_index,
		fsal_status_t	status
	)

fsal_increment_nbcall: Updates fonction call statistics.

Parameters:

function_index	(input): Index of the function whom number of call is to be incremented.
status	(input): Status the function returned.

Returns:: Nothing.

Definition at line 112 of file FSAL_FUSELIKE/fsal_internal.c.

void fsal_internal_getstats ( fsal_statistics_t * output_stats )

fsal_internal_getstats: (For internal use in the FSAL). Retrieve call statistics for current thread.

Parameters:

output_stats (output): Pointer to the call statistics structure.

Returns:: Nothing.

Definition at line 189 of file FSAL_FUSELIKE/fsal_internal.c.

fsal_status_t fsal_internal_init_global	(	fsal_init_info_t *	fsal_info,
		fs_common_initinfo_t *	fs_common_info
	)

This function initializes shared variables of the FSAL.

Definition at line 262 of file FSAL_FUSELIKE/fsal_internal.c.

int fsal_set_thread_context ( fsal_op_context_t * p_ctx )

This function sets the current context for a filesystem operation, so it can be retrieved with fuse_get_context(). The structure pointed by p_ctx must stay allocated and kept unchanged during the FS call.

Definition at line 394 of file FSAL_FUSELIKE/fsal_internal.c.

void ReleaseTokenFSCall ( )

Definition at line 248 of file FSAL_FUSELIKE/fsal_internal.c.

void TakeTokenFSCall ( )

Used to limit the number of simultaneous calls to Filesystem.

Definition at line 237 of file FSAL_FUSELIKE/fsal_internal.c.