libs/ck-libs/ampi/romio/adio/common/ad_fstype.c File Reference

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Functions
static void	ADIO_FileSysType_parentdir (char *filename, char **dirnamep)
static void	ADIO_FileSysType_prefix (char *filename, int *fstype, int *error_code)
static void	ADIO_FileSysType_fncall (char *filename, int *fstype, int *error_code)
void	ad_bgl_get_env_vars ()
static void	check_for_lockless_exceptions (long stat_type, int *fstype)
static void	ADIO_FileSysType_fncall_scalable (MPI_Comm comm, char *filename, int *file_system, int *error_code)
void	ADIO_ResolveFileType (MPI_Comm comm, char *filename, int *fstype, ADIOI_Fns **ops, int *error_code)
Variables
long	bglocklessmpio_f_type

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Function Documentation

static void ADIO_FileSysType_parentdir	(	char *	filename,
		char **	dirnamep
	)			[static]

Definition at line 155 of file ad_fstype.c.

References ADIOI_Strdup(), ADIOI_Strncpy(), lstat(), and readlink().

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static void ADIO_FileSysType_prefix	(	char *	filename,
		int *	fstype,
		int *	error_code
	)			[static]

Definition at line 505 of file ad_fstype.c.

References MPIO_Err_create_code(), and myname.

Referenced by ADIO_ResolveFileType().

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static void ADIO_FileSysType_fncall	(	char *	filename,
		int *	fstype,
		int *	error_code
	)			[static]

Definition at line 243 of file ad_fstype.c.

References ad_bgl_get_env_vars(), ADIO_FileSysType_parentdir(), check_for_lockless_exceptions(), MPIO_Err_create_code(), and myname.

Referenced by ADIO_FileSysType_fncall_scalable(), and ADIO_ResolveFileType().

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void ad_bgl_get_env_vars

(

)

Definition at line 83 of file ad_bgl_tuning.c.

References bglmpio_comm, bglmpio_timing, bglmpio_timing2, bglmpio_tuneblocking, bglmpio_tunegather, bglocklessmpio_f_type, and x.

Referenced by ADIO_FileSysType_fncall(), and ADIOI_BGL_Open().

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static void check_for_lockless_exceptions	(	long	stat_type,
		int *	fstype
	)			[static]

Definition at line 215 of file ad_fstype.c.

References bglocklessmpio_f_type.

Referenced by ADIO_FileSysType_fncall().

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static void ADIO_FileSysType_fncall_scalable	(	MPI_Comm	comm,
		char *	filename,
		int *	file_system,
		int *	error_code
	)			[static]

Definition at line 471 of file ad_fstype.c.

References ADIO_FileSysType_fncall(), buf, MPI_Bcast, MPI_Comm_rank, and rank.

Referenced by ADIO_ResolveFileType().

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void ADIO_ResolveFileType	(	MPI_Comm	comm,
		char *	filename,
		int *	fstype,
		ADIOI_Fns **	ops,
		int *	error_code
	)

Definition at line 599 of file ad_fstype.c.

References ADIO_BGL_operations, ADIO_BGLOCKLESS_operations, ADIO_FileSysType_fncall(), ADIO_FileSysType_fncall_scalable(), ADIO_FileSysType_prefix(), ADIO_GRIDFTP_operations, ADIO_HFS_operations, ADIO_LUSTRE_operations, ADIO_NFS_operations, ADIO_NTFS_operations, ADIO_PANFS_operations, ADIO_PFS_operations, ADIO_PIOFS_operations, ADIO_PVFS2_operations, ADIO_PVFS_operations, ADIO_SFS_operations, ADIO_TESTFS_operations, ADIO_UFS_operations, ADIO_XFS_operations, ADIO_ZOIDFS_operations, MPI_Allreduce, MPIO_Err_create_code(), and myname.

Referenced by MPI_File_delete(), and MPI_File_open().

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Variable Documentation

long bglocklessmpio_f_type

Definition at line 34 of file ad_bgl_tuning.c.

Referenced by ad_bgl_get_env_vars(), check_for_lockless_exceptions(), and scaleable_stat().