aiori-Gfarm.c File Reference

#include <stdlib.h>
#include <unistd.h>
#include <sys/types.h>
#include <errno.h>
#include <gfarm/gfarm.h>
#include "ior.h"
#include "aiori.h"

Include dependency graph for aiori-Gfarm.c:

Go to the source code of this file.

Data Structures
struct	gfarm_file

Macros
#define	MAX_SZ   (1024 * 1024 * 1024)
#define	GFS_DEV   ((dev_t)-1)
#define	GFS_BLKSIZE   8192
#define	STAT_BLKSIZ   512 /* for st_blocks */

Functions
void	Gfarm_xfer_hints (aiori_xfer_hint_t *params)
void	Gfarm_initialize ()
void	Gfarm_finalize ()
aiori_fd_t *	Gfarm_create (char *fn, int flag, aiori_mod_opt_t *param)
aiori_fd_t *	Gfarm_open (char *fn, int flag, aiori_mod_opt_t *param)
IOR_offset_t	Gfarm_xfer (int access, aiori_fd_t *fd, IOR_size_t *buffer, IOR_offset_t len, IOR_offset_t offset, aiori_mod_opt_t *param)
void	Gfarm_close (aiori_fd_t *fd, aiori_mod_opt_t *param)
void	Gfarm_delete (char *fn, aiori_mod_opt_t *param)
char *	Gfarm_version ()
void	Gfarm_fsync (aiori_fd_t *fd, aiori_mod_opt_t *param)
IOR_offset_t	Gfarm_get_file_size (aiori_mod_opt_t *param, char *fn)
int	Gfarm_statfs (const char *fn, ior_aiori_statfs_t *st, aiori_mod_opt_t *param)
int	Gfarm_mkdir (const char *fn, mode_t mode, aiori_mod_opt_t *param)
int	Gfarm_rmdir (const char *fn, aiori_mod_opt_t *param)
int	Gfarm_access (const char *fn, int mode, aiori_mod_opt_t *param)
int	Gfarm_stat (const char *fn, struct stat *buf, aiori_mod_opt_t *param)
void	Gfarm_sync (aiori_mod_opt_t *param)

Variables
static aiori_xfer_hint_t *	hints = NULL
ior_aiori_t	gfarm_aiori

Macro Definition Documentation

GFS_BLKSIZE

#define GFS_BLKSIZE   8192

Definition at line 249 of file aiori-Gfarm.c.

Referenced by Gfarm_stat().

GFS_DEV

#define GFS_DEV   ((dev_t)-1)

Definition at line 248 of file aiori-Gfarm.c.

Referenced by Gfarm_stat().

MAX_SZ

#define MAX_SZ   (1024 * 1024 * 1024)

Referenced by Gfarm_xfer().

STAT_BLKSIZ

#define STAT_BLKSIZ   512 /* for st_blocks */

Definition at line 250 of file aiori-Gfarm.c.

Referenced by Gfarm_stat().

Function Documentation

Gfarm_access()

int Gfarm_access	(	const char *	fn,
		int	mode,
		aiori_mod_opt_t *	param
	)

Definition at line 230 of file aiori-Gfarm.c.

References aiori_xfer_hint_t::dryRun, and errno.

Gfarm_close()

void Gfarm_close	(	aiori_fd_t *	fd,
		aiori_mod_opt_t *	param
	)

Definition at line 116 of file aiori-Gfarm.c.

References aiori_xfer_hint_t::dryRun, ERR, and gfarm_file::gf.

Gfarm_create()

aiori_fd_t* Gfarm_create	(	char *	fn,
		int	flag,
		aiori_mod_opt_t *	param
	)

Definition at line 38 of file aiori-Gfarm.c.

References aiori_xfer_hint_t::dryRun, ERR, gfarm_file::gf, and NULL.

Gfarm_delete()

void Gfarm_delete	(	char *	fn,
		aiori_mod_opt_t *	param
	)

Definition at line 129 of file aiori-Gfarm.c.

References aiori_xfer_hint_t::dryRun, and errno.

Gfarm_finalize()

void Gfarm_finalize

(

)

Definition at line 32 of file aiori-Gfarm.c.

Gfarm_fsync()

void Gfarm_fsync	(	aiori_fd_t *	fd,
		aiori_mod_opt_t *	param
	)

Definition at line 148 of file aiori-Gfarm.c.

References aiori_xfer_hint_t::dryRun, ERR, and gfarm_file::gf.

Gfarm_get_file_size()

IOR_offset_t Gfarm_get_file_size	(	aiori_mod_opt_t *	param,
		char *	fn
	)

Definition at line 160 of file aiori-Gfarm.c.

References aiori_xfer_hint_t::dryRun, ERR, and min.

Gfarm_initialize()

void Gfarm_initialize

(

)

Definition at line 26 of file aiori-Gfarm.c.

References NULL.

Gfarm_mkdir()

int Gfarm_mkdir	(	const char *	fn,
		mode_t	mode,
		aiori_mod_opt_t *	param
	)

Definition at line 200 of file aiori-Gfarm.c.

References aiori_xfer_hint_t::dryRun, and errno.

Gfarm_open()

aiori_fd_t* Gfarm_open	(	char *	fn,
		int	flag,
		aiori_mod_opt_t *	param
	)

Definition at line 58 of file aiori-Gfarm.c.

References aiori_xfer_hint_t::dryRun, ERR, gfarm_file::gf, and NULL.

Gfarm_rmdir()

int Gfarm_rmdir	(	const char *	fn,
		aiori_mod_opt_t *	param
	)

Definition at line 215 of file aiori-Gfarm.c.

References aiori_xfer_hint_t::dryRun, and errno.

Gfarm_stat()

int Gfarm_stat	(	const char *	fn,
		struct stat *	buf,
		aiori_mod_opt_t *	param
	)

Definition at line 253 of file aiori-Gfarm.c.

References aiori_xfer_hint_t::dryRun, errno, GFS_BLKSIZE, GFS_DEV, and STAT_BLKSIZ.

Gfarm_statfs()

int Gfarm_statfs	(	const char *	fn,
		ior_aiori_statfs_t *	st,
		aiori_mod_opt_t *	param
	)

Definition at line 177 of file aiori-Gfarm.c.

References aiori_xfer_hint_t::dryRun, errno, ior_aiori_statfs::f_bfree, ior_aiori_statfs::f_blocks, ior_aiori_statfs::f_bsize, ior_aiori_statfs::f_ffree, and ior_aiori_statfs::f_files.

Gfarm_sync()

void Gfarm_sync

(

aiori_mod_opt_t *

param

)

Definition at line 288 of file aiori-Gfarm.c.

References aiori_xfer_hint_t::dryRun.

Gfarm_version()

char* Gfarm_version

(

)

Definition at line 142 of file aiori-Gfarm.c.

Gfarm_xfer()

IOR_offset_t Gfarm_xfer	(	int	access,
		aiori_fd_t *	fd,
		IOR_size_t *	buffer,
		IOR_offset_t	len,
		IOR_offset_t	offset,
		aiori_mod_opt_t *	param
	)

Definition at line 78 of file aiori-Gfarm.c.

References aiori_xfer_hint_t::dryRun, ERR, gfarm_file::gf, MAX_SZ, and WRITE.

Gfarm_xfer_hints()

void Gfarm_xfer_hints

(

aiori_xfer_hint_t *

params

)

Definition at line 20 of file aiori-Gfarm.c.

Variable Documentation

gfarm_aiori

ior_aiori_t gfarm_aiori

Initial value:

= {
    .name = "Gfarm",
    .name_legacy = NULL,
    .create = Gfarm_create,
    .open = Gfarm_open,
    .xfer_hints = Gfarm_xfer_hints,
    .xfer = Gfarm_xfer,
    .close = Gfarm_close,
    .delete = Gfarm_delete,
    .get_version = Gfarm_version,
    .fsync = Gfarm_fsync,
    .get_file_size = Gfarm_get_file_size,
    .statfs = Gfarm_statfs,
    .mkdir = Gfarm_mkdir,
    .rmdir = Gfarm_rmdir,
    .access = Gfarm_access,
    .stat = Gfarm_stat,
    .initialize = Gfarm_initialize,
    .finalize = Gfarm_finalize,
    .get_options = NULL,
    .sync = Gfarm_sync,
    .enable_mdtest = true,
}

Definition at line 297 of file aiori-Gfarm.c.

hints

aiori_xfer_hint_t* hints = NULL

static

Definition at line 17 of file aiori-Gfarm.c.