IOR: src/aiori-POSIX.h File Reference

IOR

src

#include "aiori.h"

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Data Structures
struct	posix_options_t

Functions
void	POSIX_Sync (aiori_mod_opt_t *param)

int	POSIX_check_params (aiori_mod_opt_t *param)

void	POSIX_Fsync (aiori_fd_t , aiori_mod_opt_t )

aiori_fd_t *	POSIX_Create (char testFileName, int flags, aiori_mod_opt_t module_options)

int	POSIX_Mknod (char *testFileName)

aiori_fd_t *	POSIX_Open (char testFileName, int flags, aiori_mod_opt_t module_options)

IOR_offset_t	POSIX_GetFileSize (aiori_mod_opt_t test, char testFileName)

void	POSIX_Delete (char testFileName, aiori_mod_opt_t module_options)

int	POSIX_Rename (const char oldfile, const char newfile, aiori_mod_opt_t *module_options)

void	POSIX_Close (aiori_fd_t fd, aiori_mod_opt_t module_options)

option_help *	POSIX_options (aiori_mod_opt_t *init_backend_options, aiori_mod_opt_t init_values)

void	POSIX_xfer_hints (aiori_xfer_hint_t *params)

Function Documentation

◆ POSIX_check_params()

int POSIX_check_params ( aiori_mod_opt_t * param )

Definition at line 206 of file aiori-POSIX.c.

References posix_options_t::beegfs_chunkSize, posix_options_t::direct_io, ERR, ERRF, posix_options_t::gpuDirect, INFO, ISPOWEROFTWO, posix_options_t::lustre_set_striping, posix_options_t::lustre_stripe_count, posix_options_t::lustre_stripe_size, o, rc, verbose, VERBOSE_0, VERBOSE_1, VERBOSE_2, WARN, WARNF, and WRITE.

Referenced by aio_check_params().

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◆ POSIX_Close()

void POSIX_Close	(	aiori_fd_t *	fd,
		aiori_mod_opt_t *	module_options
	)

Definition at line 815 of file aiori-POSIX.c.

References aiori_xfer_hint_t::dryRun, ERRF, posix_options_t::gpuDirect, and o.

Referenced by aio_Close(), and MMAP_Close().

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◆ POSIX_Create()

aiori_fd_t* POSIX_Create	(	char *	testFileName,
		int	flags,
		aiori_mod_opt_t *	module_options
	)

Definition at line 488 of file aiori-POSIX.c.

References posix_options_t::beegfs_chunkSize, posix_options_t::beegfs_numTargets, posix_options_t::direct_io, aiori_xfer_hint_t::dryRun, ERRF, errno, posix_fd::fd, aiori_xfer_hint_t::filePerProc, posix_options_t::gpfs_finegrain_writesharing, posix_options_t::gpfs_release_token, posix_options_t::gpuDirect, posix_options_t::lustre_ignore_locks, posix_options_t::lustre_set_striping, posix_options_t::lustre_start_ost, posix_options_t::lustre_stripe_count, posix_options_t::lustre_stripe_size, MPI_CHECK, o, O_BINARY, open64, rank, safeMalloc(), set_o_direct_flag(), testComm, TRUE, and WARN.

Referenced by aio_create(), and MMAP_Create().

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◆ POSIX_Delete()

void POSIX_Delete	(	char *	testFileName,
		aiori_mod_opt_t *	module_options
	)

Definition at line 835 of file aiori-POSIX.c.

References aiori_xfer_hint_t::dryRun, rank, and WARNF.

◆ POSIX_Fsync()

void POSIX_Fsync	(	aiori_fd_t *	,
		aiori_mod_opt_t *
	)

Definition at line 795 of file aiori-POSIX.c.

References WARNF.

Referenced by aio_Fsync(), and POSIX_Xfer().

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◆ POSIX_GetFileSize()

IOR_offset_t POSIX_GetFileSize	(	aiori_mod_opt_t *	test,
		char *	testFileName
	)

Definition at line 858 of file aiori-POSIX.c.

References aiori_xfer_hint_t::dryRun, and ERRF.

◆ POSIX_Mknod()

int POSIX_Mknod ( char * testFileName )

Definition at line 606 of file aiori-POSIX.c.

References ERR.

◆ POSIX_Open()

aiori_fd_t* POSIX_Open	(	char *	testFileName,
		int	flags,
		aiori_mod_opt_t *	module_options
	)

Definition at line 620 of file aiori-POSIX.c.

References posix_options_t::direct_io, aiori_xfer_hint_t::dryRun, ERRF, errno, posix_fd::fd, posix_options_t::gpfs_finegrain_readsharing, posix_options_t::gpfs_release_token, posix_options_t::gpuDirect, IOR_RDONLY, IOR_WRONLY, posix_options_t::lustre_ignore_locks, o, O_BINARY, open64, safeMalloc(), set_o_direct_flag(), and TRUE.

Referenced by aio_Open(), and MMAP_Open().

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◆ POSIX_options()

option_help* POSIX_options	(	aiori_mod_opt_t **	init_backend_options,
		aiori_mod_opt_t *	init_values
	)

Definition at line 117 of file aiori-POSIX.c.

References posix_options_t::beegfs_chunkSize, posix_options_t::beegfs_numTargets, posix_options_t::direct_io, posix_options_t::gpfs_createsharing, posix_options_t::gpfs_finegrain_readsharing, posix_options_t::gpfs_finegrain_writesharing, posix_options_t::gpfs_hint_access, posix_options_t::gpfs_release_token, posix_options_t::gpuDirect, LAST_OPTION, posix_options_t::lustre_ignore_locks, posix_options_t::lustre_start_ost, posix_options_t::lustre_stripe_count, posix_options_t::lustre_stripe_size, NULL, o, OPTION_FLAG, OPTION_OPTIONAL_ARGUMENT, and posix_options_t::range_locks.

Referenced by aio_options().

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◆ POSIX_Rename()

int POSIX_Rename	(	const char *	oldfile,
		const char *	newfile,
		aiori_mod_opt_t *	module_options
	)

Definition at line 844 of file aiori-POSIX.c.

References aiori_xfer_hint_t::dryRun, rank, and WARNF.

◆ POSIX_Sync()

void POSIX_Sync ( aiori_mod_opt_t * param )

Definition at line 803 of file aiori-POSIX.c.

References FAIL.

Referenced by aio_Sync().

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◆ POSIX_xfer_hints()

void POSIX_xfer_hints ( aiori_xfer_hint_t * params )

Definition at line 202 of file aiori-POSIX.c.

Referenced by aio_xfer_hints(), and MMAP_xfer_hints().

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