#include <gpfs.h>

Classes
struct	gpfsFcntlHeader_t
struct	genericStruct_t
struct	gpfsAccessRange_t
struct	gpfsFreeRange_t
struct	gpfsRangeArray_t
struct	gpfsMultipleAccessRange_t
struct	gpfsClearFileCache_t
struct	gpfsCancelHints_t
struct	gpfsDataShipStart_t
struct	gpfsDataShipMap_t
struct	gpfsDataShipMapVariable_t
struct	gpfsDataShipStop_t
struct	gpfsSetReplication_t
struct	gpfsSetStoragePool_t
struct	gpfsByteRange_t
struct	gpfsRestripeData_t
struct	gpfsRestripeRange_t
struct	gpfsGetReplication_t
struct	gpfsGetStoragePool_t
struct	gpfsGetFilesetName_t
struct	gpfsGetSnapshotName_t
struct	gpfsSetImmutable_t
struct	gpfsGetImmutable_t
struct	gpfsSetExpTime_t
struct	gpfsGetExpTime_t
struct	gpfsSetAppendOnly_t
struct	gpfsGetAppendOnly_t
struct	gpfsGetSetXAttr_t
struct	gpfsListXAttr_t
Defines
#define	GPFS_FCNTL_CURRENT_VERSION 1
#define	GPFS_MAX_FCNTL_LENGTH 65536
#define	GPFS_FCNTL_MAX_NAME_BUFFER 1024
#define	GPFS_FCNTL_MIN_NAME_BUFFER 8
#define	GPFS_ACCESS_RANGE 1001
#define	GPFS_FREE_RANGE 1002
#define	GPFS_MULTIPLE_ACCESS_RANGE 1003
#define	GPFS_CLEAR_FILE_CACHE 1004
#define	GPFS_CANCEL_HINTS 2001
#define	GPFS_DATA_SHIP_START 2002
#define	GPFS_DATA_SHIP_MAP 2003
#define	GPFS_DATA_SHIP_STOP 2004
#define	GPFS_FCNTL_SET_REPLICATION 2005
#define	GPFS_FCNTL_SET_STORAGEPOOL 2006
#define	GPFS_FCNTL_RESTRIPE_DATA 2007
#define	GPFS_FCNTL_RESTRIPE_RANGE 2008
#define	GPFS_FCNTL_GET_REPLICATION 3001
#define	GPFS_FCNTL_GET_STORAGEPOOL 3002
#define	GPFS_FCNTL_GET_FILESETNAME 3003
#define	GPFS_FCNTL_GET_SNAPSHOTNAME 3004
#define	GPFS_FCNTL_GET_DATABLKDISKIDX 3005
#define	GPFS_MAX_RANGE_COUNT 8
#define	GPFS_MAX_DS_AGENT_NODES 2048
#define	GPFS_DATA_SHIP_MAP_VARIABLE_SIZE(_nAgents)
#define	GPFS_FCNTL_ERR_NONE 0
#define	GPFS_FCNTL_ERR_METADATA_REPLICAS_RANGE 1
#define	GPFS_FCNTL_ERR_MAXMETADATA_REPLICAS_RANGE 2
#define	GPFS_FCNTL_ERR_DATA_REPLICAS_RANGE 3
#define	GPFS_FCNTL_ERR_MAXDATA_REPLICAS_RANGE 4
#define	GPFS_FCNTL_ERR_FILE_NOT_EMPTY 5
#define	GPFS_FCNTL_ERR_REPLICAS_EXCEED_FGMAX 6
#define	GPFS_FCNTL_ERR_INVALID_STORAGE_POOL 7
#define	GPFS_FCNTL_ERR_INVALID_STORAGE_POOL_TYPE 8
#define	GPFS_FCNTL_ERR_INVALID_STORAGE_POOL_ISDIR 9
#define	GPFS_FCNTL_ERR_INVALID_STORAGE_POOL_ISLNK 10
#define	GPFS_FCNTL_ERR_INVALID_STORAGE_POOL_ISSYS 11
#define	GPFS_FCNTL_ERR_STORAGE_POOL_NOTENABLED 12
#define	GPFS_FCNTL_ERR_NOPERM 13
#define	GPFS_FCNTL_RESTRIPE_M 0x0001
#define	GPFS_FCNTL_RESTRIPE_R 0x0002
#define	GPFS_FCNTL_RESTRIPE_P 0x0004
#define	GPFS_FCNTL_RESTRIPE_B 0x0008
#define	GPFS_FCNTL_RESTRIPE_RANGE_R 0x0010
#define	GPFS_FCNTL_ERR_NO_REPLICA_GROUP 14
#define	GPFS_FCNTL_ERR_NO_REPLICA_SPACE 15
#define	GPFS_FCNTL_ERR_NO_BALANCE_SPACE 16
#define	GPFS_FCNTL_ERR_NO_BALANCE_AVAILABLE 17
#define	GPFS_FCNTL_ERR_ADDR_BROKEN 18
#define	GPFS_FCNTL_ERR_NO_IMMUTABLE_DIR 19
#define	GPFS_FCNTL_ERR_NO_IMMUTABLE_SYSFILE 20
#define	GPFS_FCNTL_ERR_IMMUTABLE_FLAG 21
#define	GPFS_FCNTL_ERR_IMMUTABLE_PERM 22
#define	GPFS_FCNTL_ERR_APPENDONLY_CONFLICT 23
#define	GPFS_FCNTL_ERR_NOIMMUTABLE_ONSNAP 24
#define	GPFS_FCNTL_ERR_FILE_HAS_XATTRS 25
#define	GPFS_FCNTL_ERR_NOT_GPFS_FILE 26
#define	GPFS_FCNTL_STATUS_STRICT_REPLICA_YES 0x0010
#define	GPFS_FCNTL_STATUS_STRICT_REPLICA_NO 0x0020
#define	GPFS_FCNTL_STATUS_STRICT_REPLICA_WHENPOSSIBLE 0x0040
#define	GPFS_FCNTL_STATUS_EXPOSED 0x40000000
#define	GPFS_FCNTL_STATUS_ILLREPLICATED 0x20000000
#define	GPFS_FCNTL_STATUS_UNBALANCED 0x10000000
#define	GPFS_FCNTL_STATUS_DATAUPDATEMISS 0x08000000
#define	GPFS_FCNTL_STATUS_METAUPDATEMISS 0x04000000
#define	GPFS_FCNTL_STATUS_ILLPLACED 0x02000000
#define	GPFS_FCNTL_SET_IMMUTABLE 5000
#define	GPFS_FCNTL_GET_IMMUTABLE 5001
#define	GPFS_FCNTL_SET_EXPIRATION_TIME 5002
#define	GPFS_FCNTL_GET_EXPIRATION_TIME 5003
#define	GPFS_FCNTL_SET_APPENDONLY 5004
#define	GPFS_FCNTL_GET_APPENDONLY 5005
#define	GPFS_FCNTL_GET_XATTR 6001
#define	GPFS_FCNTL_SET_XATTR 6002
#define	GPFS_FCNTL_LIST_XATTR 6003
#define	GPFS_FCNTL_XATTR_MAX_NAMELEN 256
#define	GPFS_FCNTL_XATTR_MAX_VALUELEN (16 * 1024)
#define	GPFS_FCNTL_XATTRFLAG_NONE 0x0000
#define	GPFS_FCNTL_XATTRFLAG_SYNC 0x0001
#define	GPFS_FCNTL_XATTRFLAG_CREATE 0x0002
#define	GPFS_FCNTL_XATTRFLAG_REPLACE 0x0004
#define	GPFS_FCNTL_XATTRFLAG_DELETE 0x0008
#define	GPFS_FCNTL_XATTRFLAG_NO_CTIME 0x0010
#define	GPFS_FCNTL_ERR_NO_ATTR 27
#define	GPFS_FCNTL_ERR_ATTR_EXISTS 28
#define	GPFS_FCNTL_ERR_BUFFER_TOO_SMALL 29
#define	GPFS_FCNTL_ERR_NO_ATTR_SPACE 30
#define	GPFS_FCNTL_ERR_INVAL_VALUE 31
Functions
int GPFS_API	gpfs_fcntl (gpfs_file_t fileDesc, void *fcntlArgP)
int GPFS_API	gpfs_restripe_file (gpfs_file_t fileDesc, void *fcntlArgP, int noBlocks)

Define Documentation

#define GPFS_ACCESS_RANGE 1001

Definition at line 126 of file gpfs_fcntl.h.

#define GPFS_CANCEL_HINTS 2001

Definition at line 134 of file gpfs_fcntl.h.

#define GPFS_CLEAR_FILE_CACHE 1004

Definition at line 129 of file gpfs_fcntl.h.

#define GPFS_DATA_SHIP_MAP 2003

Definition at line 136 of file gpfs_fcntl.h.

#define GPFS_DATA_SHIP_MAP_VARIABLE_SIZE ( _nAgents )

Value:

( sizeof(gpfsDataShipMapVariable_t) - 2*sizeof(int) + \
    ((((_nAgents)+1)/2)*2)*sizeof(int) )

Definition at line 341 of file gpfs_fcntl.h.

#define GPFS_DATA_SHIP_START 2002

Definition at line 135 of file gpfs_fcntl.h.

#define GPFS_DATA_SHIP_STOP 2004

Definition at line 137 of file gpfs_fcntl.h.

#define GPFS_FCNTL_CURRENT_VERSION 1

Definition at line 112 of file gpfs_fcntl.h.

#define GPFS_FCNTL_ERR_ADDR_BROKEN 18

Definition at line 556 of file gpfs_fcntl.h.

#define GPFS_FCNTL_ERR_APPENDONLY_CONFLICT 23

Definition at line 571 of file gpfs_fcntl.h.

#define GPFS_FCNTL_ERR_ATTR_EXISTS 28

Definition at line 860 of file gpfs_fcntl.h.

#define GPFS_FCNTL_ERR_BUFFER_TOO_SMALL 29

Definition at line 861 of file gpfs_fcntl.h.

#define GPFS_FCNTL_ERR_DATA_REPLICAS_RANGE 3

Definition at line 413 of file gpfs_fcntl.h.

#define GPFS_FCNTL_ERR_FILE_HAS_XATTRS 25

Definition at line 578 of file gpfs_fcntl.h.

#define GPFS_FCNTL_ERR_FILE_NOT_EMPTY 5

Definition at line 421 of file gpfs_fcntl.h.

#define GPFS_FCNTL_ERR_IMMUTABLE_FLAG 21

Definition at line 565 of file gpfs_fcntl.h.

#define GPFS_FCNTL_ERR_IMMUTABLE_PERM 22

Definition at line 568 of file gpfs_fcntl.h.

#define GPFS_FCNTL_ERR_INVAL_VALUE 31

Definition at line 863 of file gpfs_fcntl.h.

#define GPFS_FCNTL_ERR_INVALID_STORAGE_POOL 7

Definition at line 452 of file gpfs_fcntl.h.

#define GPFS_FCNTL_ERR_INVALID_STORAGE_POOL_ISDIR 9

Definition at line 458 of file gpfs_fcntl.h.

#define GPFS_FCNTL_ERR_INVALID_STORAGE_POOL_ISLNK 10

Definition at line 461 of file gpfs_fcntl.h.

#define GPFS_FCNTL_ERR_INVALID_STORAGE_POOL_ISSYS 11

Definition at line 464 of file gpfs_fcntl.h.

#define GPFS_FCNTL_ERR_INVALID_STORAGE_POOL_TYPE 8

Definition at line 455 of file gpfs_fcntl.h.

#define GPFS_FCNTL_ERR_MAXDATA_REPLICAS_RANGE 4

Definition at line 417 of file gpfs_fcntl.h.

#define GPFS_FCNTL_ERR_MAXMETADATA_REPLICAS_RANGE 2

Definition at line 409 of file gpfs_fcntl.h.

#define GPFS_FCNTL_ERR_METADATA_REPLICAS_RANGE 1

Definition at line 405 of file gpfs_fcntl.h.

#define GPFS_FCNTL_ERR_NO_ATTR 27

Definition at line 859 of file gpfs_fcntl.h.

#define GPFS_FCNTL_ERR_NO_ATTR_SPACE 30

Definition at line 862 of file gpfs_fcntl.h.

#define GPFS_FCNTL_ERR_NO_BALANCE_AVAILABLE 17

Definition at line 552 of file gpfs_fcntl.h.

#define GPFS_FCNTL_ERR_NO_BALANCE_SPACE 16

Definition at line 548 of file gpfs_fcntl.h.

#define GPFS_FCNTL_ERR_NO_IMMUTABLE_DIR 19

Definition at line 559 of file gpfs_fcntl.h.

#define GPFS_FCNTL_ERR_NO_IMMUTABLE_SYSFILE 20

Definition at line 562 of file gpfs_fcntl.h.

#define GPFS_FCNTL_ERR_NO_REPLICA_GROUP 14

Definition at line 540 of file gpfs_fcntl.h.

#define GPFS_FCNTL_ERR_NO_REPLICA_SPACE 15

Definition at line 544 of file gpfs_fcntl.h.

#define GPFS_FCNTL_ERR_NOIMMUTABLE_ONSNAP 24

Definition at line 574 of file gpfs_fcntl.h.

#define GPFS_FCNTL_ERR_NONE 0

Definition at line 401 of file gpfs_fcntl.h.

#define GPFS_FCNTL_ERR_NOPERM 13

Definition at line 470 of file gpfs_fcntl.h.

#define GPFS_FCNTL_ERR_NOT_GPFS_FILE 26

Definition at line 581 of file gpfs_fcntl.h.

#define GPFS_FCNTL_ERR_REPLICAS_EXCEED_FGMAX 6

Definition at line 426 of file gpfs_fcntl.h.

#define GPFS_FCNTL_ERR_STORAGE_POOL_NOTENABLED 12

Definition at line 467 of file gpfs_fcntl.h.

#define GPFS_FCNTL_GET_APPENDONLY 5005

Definition at line 758 of file gpfs_fcntl.h.

#define GPFS_FCNTL_GET_DATABLKDISKIDX 3005

Definition at line 150 of file gpfs_fcntl.h.

#define GPFS_FCNTL_GET_EXPIRATION_TIME 5003

Definition at line 734 of file gpfs_fcntl.h.

#define GPFS_FCNTL_GET_FILESETNAME 3003

Definition at line 148 of file gpfs_fcntl.h.

#define GPFS_FCNTL_GET_IMMUTABLE 5001

Definition at line 711 of file gpfs_fcntl.h.

#define GPFS_FCNTL_GET_REPLICATION 3001

Definition at line 146 of file gpfs_fcntl.h.

#define GPFS_FCNTL_GET_SNAPSHOTNAME 3004

Definition at line 149 of file gpfs_fcntl.h.

#define GPFS_FCNTL_GET_STORAGEPOOL 3002

Definition at line 147 of file gpfs_fcntl.h.

#define GPFS_FCNTL_GET_XATTR 6001

Definition at line 838 of file gpfs_fcntl.h.

#define GPFS_FCNTL_LIST_XATTR 6003

Definition at line 840 of file gpfs_fcntl.h.

#define GPFS_FCNTL_MAX_NAME_BUFFER 1024

Definition at line 119 of file gpfs_fcntl.h.

#define GPFS_FCNTL_MIN_NAME_BUFFER 8

Definition at line 120 of file gpfs_fcntl.h.

#define GPFS_FCNTL_RESTRIPE_B 0x0008

Definition at line 531 of file gpfs_fcntl.h.

#define GPFS_FCNTL_RESTRIPE_DATA 2007

Definition at line 140 of file gpfs_fcntl.h.

#define GPFS_FCNTL_RESTRIPE_M 0x0001

Definition at line 522 of file gpfs_fcntl.h.

#define GPFS_FCNTL_RESTRIPE_P 0x0004

Definition at line 528 of file gpfs_fcntl.h.

#define GPFS_FCNTL_RESTRIPE_R 0x0002

Definition at line 525 of file gpfs_fcntl.h.

#define GPFS_FCNTL_RESTRIPE_RANGE 2008

Definition at line 141 of file gpfs_fcntl.h.

#define GPFS_FCNTL_RESTRIPE_RANGE_R 0x0010

Definition at line 534 of file gpfs_fcntl.h.

#define GPFS_FCNTL_SET_APPENDONLY 5004

Definition at line 746 of file gpfs_fcntl.h.

#define GPFS_FCNTL_SET_EXPIRATION_TIME 5002

Definition at line 723 of file gpfs_fcntl.h.

#define GPFS_FCNTL_SET_IMMUTABLE 5000

Definition at line 699 of file gpfs_fcntl.h.

#define GPFS_FCNTL_SET_REPLICATION 2005

Definition at line 138 of file gpfs_fcntl.h.

#define GPFS_FCNTL_SET_STORAGEPOOL 2006

Definition at line 139 of file gpfs_fcntl.h.

#define GPFS_FCNTL_SET_XATTR 6002

Definition at line 839 of file gpfs_fcntl.h.

#define GPFS_FCNTL_STATUS_DATAUPDATEMISS 0x08000000

Definition at line 642 of file gpfs_fcntl.h.

#define GPFS_FCNTL_STATUS_EXPOSED 0x40000000

Definition at line 629 of file gpfs_fcntl.h.

#define GPFS_FCNTL_STATUS_ILLPLACED 0x02000000

Definition at line 650 of file gpfs_fcntl.h.

#define GPFS_FCNTL_STATUS_ILLREPLICATED 0x20000000

Definition at line 634 of file gpfs_fcntl.h.

#define GPFS_FCNTL_STATUS_METAUPDATEMISS 0x04000000

Definition at line 646 of file gpfs_fcntl.h.

#define GPFS_FCNTL_STATUS_STRICT_REPLICA_NO 0x0020

Definition at line 594 of file gpfs_fcntl.h.

#define GPFS_FCNTL_STATUS_STRICT_REPLICA_WHENPOSSIBLE 0x0040

Definition at line 597 of file gpfs_fcntl.h.

#define GPFS_FCNTL_STATUS_STRICT_REPLICA_YES 0x0010

Definition at line 591 of file gpfs_fcntl.h.

#define GPFS_FCNTL_STATUS_UNBALANCED 0x10000000

Definition at line 637 of file gpfs_fcntl.h.

#define GPFS_FCNTL_XATTR_MAX_NAMELEN 256

Definition at line 842 of file gpfs_fcntl.h.

#define GPFS_FCNTL_XATTR_MAX_VALUELEN (16 * 1024)

Definition at line 843 of file gpfs_fcntl.h.

#define GPFS_FCNTL_XATTRFLAG_CREATE 0x0002

Definition at line 849 of file gpfs_fcntl.h.

#define GPFS_FCNTL_XATTRFLAG_DELETE 0x0008

Definition at line 853 of file gpfs_fcntl.h.

#define GPFS_FCNTL_XATTRFLAG_NO_CTIME 0x0010

Definition at line 855 of file gpfs_fcntl.h.

#define GPFS_FCNTL_XATTRFLAG_NONE 0x0000

Definition at line 845 of file gpfs_fcntl.h.

#define GPFS_FCNTL_XATTRFLAG_REPLACE 0x0004

Definition at line 851 of file gpfs_fcntl.h.

#define GPFS_FCNTL_XATTRFLAG_SYNC 0x0001

Definition at line 846 of file gpfs_fcntl.h.

#define GPFS_FREE_RANGE 1002

Definition at line 127 of file gpfs_fcntl.h.

#define GPFS_MAX_DS_AGENT_NODES 2048

Definition at line 304 of file gpfs_fcntl.h.

#define GPFS_MAX_FCNTL_LENGTH 65536

Definition at line 115 of file gpfs_fcntl.h.

#define GPFS_MAX_RANGE_COUNT 8

Definition at line 203 of file gpfs_fcntl.h.

#define GPFS_MULTIPLE_ACCESS_RANGE 1003

Definition at line 128 of file gpfs_fcntl.h.

Function Documentation

int GPFS_API gpfs_fcntl	(	gpfs_file_t	fileDesc,
		void *	fcntlArgP
	)

int GPFS_API gpfs_restripe_file	(	gpfs_file_t	fileDesc,
		void *	fcntlArgP,
		int	noBlocks
	)

gpfs_fcntl.h File Reference

Classes

Defines

Functions

Define Documentation

Function Documentation