Prototypes for miscellaneous service routines. More...

#include "fsal.h"
#include "nfs23.h"
#include "nfs4.h"
#include "mount.h"
#include "nfs_exports.h"
#include "config_parsing.h"

Defines
#define	ATTRVALS_BUFFLEN 1024
Functions
int	nfs_ParseConfLine (char Argv[], int nbArgv, char line, int(separator_function)(char), int(endLine_func)(char))
int	ReadExports (config_file_t in_config, exportlist_t **pEx)
exportlist_t *	BuildDefaultExport ()
int	nfs_Add_MountList_Entry (char hostname, char path)
int	nfs_Remove_MountList_Entry (char hostname, char path)
int	nfs_Init_MountList (void)
int	nfs_Purge_MountList (void)
mountlist	nfs_Get_MountList (void)
void	nfs_Print_MountList (void)
char *	nfsstat2_to_str (nfsstat2 code)
char *	nfsstat3_to_str (nfsstat3 code)
char *	nfsstat4_to_str (nfsstat4 code)
char *	nfstype2_to_str (ftype2 code)
char *	nfstype3_to_str (ftype3 code)
void	nfs4_sprint_fhandle (nfs_fh4 fh4p, char outstr)
unsigned long	decimal_simple_hash_func (hash_parameter_t p_hparam, hash_buffer_t buffclef)
unsigned long	decimal_rbt_hash_func (hash_parameter_t p_hparam, hash_buffer_t buffclef)
int	display_cache (hash_buffer_t pbuff, char str)
int	compare_cache (hash_buffer_t buff1, hash_buffer_t buff2)
int	print_cache (LRU_data_t data, char *str)
int	clean_cache (LRU_entry_t pentry, void addparam)
int	lru_data_entry_to_str (LRU_data_t data, char *str)
int	lru_inode_clean_entry (LRU_entry_t entry, void adddata)
int	lru_data_clean_entry (LRU_entry_t entry, void adddata)
int	lru_inode_entry_to_str (LRU_data_t data, char *str)

Detailed Description

Prototypes for miscellaneous service routines.

Author:

Author:: deniel

Date:

Date:: 2005/12/20 10:53:08

Version:

Revision:: 1.21

nfs_tools.h : Prototypes for miscellaneous service routines.

Definition in file nfs_tools.h.

Define Documentation

#define ATTRVALS_BUFFLEN 1024

Definition at line 48 of file nfs_tools.h.

Function Documentation

exportlist_t* BuildDefaultExport ( )

Todo:: set default values here

Grant root access to all clients

Definition at line 2130 of file exports.c.

int clean_cache	(	LRU_entry_t *	pentry,
		void *	addparam
	)

Definition at line 114 of file nfs_tools.c.

int compare_cache	(	hash_buffer_t *	buff1,
		hash_buffer_t *	buff2
	)

Definition at line 104 of file nfs_tools.c.

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

Definition at line 92 of file nfs_tools.c.

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

Definition at line 85 of file nfs_tools.c.

int display_cache	(	hash_buffer_t *	pbuff,
		char *	str
	)

Definition at line 98 of file nfs_tools.c.

int lru_data_clean_entry	(	LRU_entry_t *	entry,
		void *	adddata
	)

lru_data_clean_entry: a function used to clean up a LRU entry during cache inode gc.

a function used to clean up a LRU entry during cache inode gc.

Parameters:

entry	[INOUT] the entry to be cleaned up.
adddata	[IN] a buffer with additional input parameters.

Returns:: 0 if successful, other values show an error.

Definition at line 182 of file nfs_tools.c.

int lru_data_entry_to_str	(	LRU_data_t	data,
		char *	str
	)

lru_data_entry_to_str: printing function for internal worker's LRU.

printing function for internal worker's LRU.

Parameters:

data	[IN] the LRU data to be printed.
str	[OUT] the string result.

Returns:: the length of the computed string of -1 if failed.

Definition at line 148 of file nfs_tools.c.

int lru_inode_clean_entry	(	LRU_entry_t *	entry,
		void *	adddata
	)

lru_inode_clean_entry: a function used to clean up a LRU entry during cache inode gc.

a function used to clean up a LRU entry during cache inode gc.

Parameters:

entry	[INOUT] the entry to be cleaned up.
adddata	[IN] a buffer with additional input parameters.

Returns:: 0 if successful, other values show an error.

Definition at line 165 of file nfs_tools.c.

int lru_inode_entry_to_str	(	LRU_data_t	data,
		char *	str
	)

lru_inode_entry_to_str: printing function for internal worker's LRU.

printing function for internal worker's LRU.

Parameters:

data	[IN] the LRU data to be printed.
str	[OUT] the string result.

Returns:: the length of the computed string of -1 if failed.

Definition at line 131 of file nfs_tools.c.

void nfs4_sprint_fhandle	(	nfs_fh4 *	fh4p,
		char *	outstr
	)

nfs4_sprint_fhandle : converts a file handle v4 to a string.

Converts a file handle v4 to a string. This will be used mostly for debugging purpose.

Parameters:

fh4p	[OUT] pointer to the file handle to be converted to a string.
data	[INOUT] pointer to the char * resulting from the operation.

Returns:: nothing (void function).

Definition at line 941 of file nfs_filehandle_mgmt.c.

int nfs_Add_MountList_Entry	(	char *	hostname,
		char *	dirpath
	)

nfs_Add_MountList_Entry: Adds a client to the mount list.

Adds a client to the mount list.

Parameters:

hostname	[IN] the hostname for the client
dirpath	[IN] the mounted path

Returns:: 1 if successful, 0 otherwise

Definition at line 112 of file nfs_mnt_list.c.

mountlist nfs_Get_MountList ( void )

nfs_Get_MountList: Returns the mount list.

Returns the mount list.

Parameters:

none	(take no argument)

Returns:: the mount list (NULL if mount list is empty)

Definition at line 314 of file nfs_mnt_list.c.

int nfs_Init_MountList ( void )

nfs_Init_MountList: Initializes the mount list.

Initializes the mount list.

Parameters:

none	(take no argument)

Returns:: 1 if successful, 0 otherwise

Definition at line 292 of file nfs_mnt_list.c.

int nfs_ParseConfLine	(	char *	Argv[],
		int	nbArgv,
		char *	line,
		int(*)(char)	separator_function,
		int(*)(char)	endLine_func
	)

nfs_ParseConfLine: parse a line with a settable separator and end of line

parse a line with a settable separator and end of line .

Parameters:

Argv	[OUT] result array
nbArgv	[IN] allocated number of entries in the Argv
line	[IN] input line
separator_function	[IN] function used to identify a separator
endLine_func	[IN] function used to identify an end of line

Returns:: the number of object found

Definition at line 175 of file exports.c.

void nfs_Print_MountList ( void )

nfs_Print_MountList: Prints the mount list (for debugging purpose).

Prints the mount list (for debugging purpose).

Parameters:

none	(take no argument)

Returns:: nothing (void function)

Definition at line 333 of file nfs_mnt_list.c.

int nfs_Purge_MountList ( void )

nfs_Purge_MountList: Purges the whole mount list.

Purges the whole mount list.

Parameters:

none	(take no argument)

Returns:: 1 if successful, 0 otherwise

Definition at line 251 of file nfs_mnt_list.c.

int nfs_Remove_MountList_Entry	(	char *	hostname,
		char *	dirpath
	)

nfs_Remove_MountList_Entry: Removes a client to the mount list.

Removes a client to the mount list.

Parameters:

hostname	[IN] the hostname for the client
path	[IN] the mounted path

Returns:: 1 if successful, 0 otherwise

Definition at line 184 of file nfs_mnt_list.c.

char* nfsstat2_to_str ( nfsstat2 code )

Definition at line 59 of file nfs_convert.c.

char* nfsstat3_to_str ( nfsstat3 code )

Definition at line 88 of file nfs_convert.c.

char* nfsstat4_to_str ( nfsstat4 code )

Definition at line 128 of file nfs_convert.c.

char* nfstype2_to_str ( ftype2 code )

Definition at line 242 of file nfs_convert.c.

char* nfstype3_to_str ( ftype3 code )

Definition at line 262 of file nfs_convert.c.

int print_cache	(	LRU_data_t	data,
		char *	str
	)

Definition at line 109 of file nfs_tools.c.

int ReadExports	(	config_file_t	in_config,
		exportlist_t **	ppexportlist
	)

ReadExports: Read the export entries from the parsed configuration file.

Returns:: A negative value on error, the number of export entries else.

Definition at line 2214 of file exports.c.

nfs_tools.h File Reference

Defines

Functions

Detailed Description

Define Documentation

Function Documentation