fsal_local_op.c File Reference

#include "fsal.h"
#include "fsal_internal.h"
#include "fsal_convert.h"
#include "FSAL/access_check.h"

Go to the source code of this file.

Functions
fsal_status_t	XFSFSAL_test_access (fsal_op_context_t *p_context, fsal_accessflags_t access_type, fsal_attrib_list_t *p_object_attributes)

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Function Documentation

fsal_status_t XFSFSAL_test_access	(	fsal_op_context_t *	p_context,
		fsal_accessflags_t	access_type,
		fsal_attrib_list_t *	p_object_attributes
	)

FSAL_test_access : Tests whether the user or entity identified by its cred can access the object as indicated by the access_type parameter. This function tests access rights using cached attributes given as parameter. Thus, it cannot test FSAL_F_OK flag, and asking such a flag will result in a ERR_FSAL_INVAL error.

Parameters:

cred	(input): Authentication context for the operation (user,...).
access_type	(input): Indicates the permissions to test. This is an inclusive OR of the permissions to be checked for the user identified by cred. Permissions constants are : FSAL_R_OK : test for read permission FSAL_W_OK : test for write permission FSAL_X_OK : test for exec permission FSAL_F_OK : test for file existence
object_attributes	(mandatory input): The cached attributes for the object to test rights on. The following attributes MUST be filled : owner, group, mode, ACLs.

Returns:

Major error codes :

• ERR_FSAL_NO_ERROR (no error)
• Another error code if an error occured.

Definition at line 76 of file FSAL_XFS/fsal_local_op.c.