gfs_pio_write(3) [debian man page]

GFS_PIO_WRITE(3)														  GFS_PIO_WRITE(3)

NAME

       gfs_pio_write - write to a file

SYNOPSIS

       #include <gfarm/gfarm.h>

       gfarm_error_t gfs_pio_write (GFS_File gf, const void * buffer, int size, int * np);

DESCRIPTION

       gfs_pio_write()	writes	up to size bytes to the file gf from the buffer starting at buffer.  It returns the number of bytes written to the
       address pointed by np.

RETURN VALUES

       GFARM_ERR_NO_ERROR
	      The function terminated successfully.

       GFARM_ERR_OPERATION_NOT_PERMITTED
	      gf does not specify a regular file.

       GFARM_ERR_BAD_FILE_DESCRIPTOR
	      The file descripter specified by gfp is not a valid or is not open for writing.

       GFARM_ERR_NO_SPACE
	      The file system node has no room to store data

       GFARM_ERR_NO_FILE_SYSTEM_NODE
	      There is no available file system node.

       GFARM_ERR_NO_MEMORY
	      Insufficient memory was available.

       Others An error except the above occurred.  The reason is shown by gfarm_error_string(3).

SEE ALSO

       gfs_pio_create(3), gfs_pio_flush(3), gfs_pio_open(3)

Gfarm								   27 June 2010 						  GFS_PIO_WRITE(3)

GFARM_INITIALIZE(3)													       GFARM_INITIALIZE(3)

NAME

       gfarm_initialize - initialize the Gfarm execution environment for client

SYNOPSIS

       #include <gfarm/gfarm.h>

       gfarm_error_t gfarm_initialize (int *argcp, char *** argvp);

DESCRIPTION

       gfarm_initialize()  initializes	the  Gfarm  execution environment for client application.  This function should be called before any Gfarm
       library API.  argcp is a pointer to the number of arguments and argvp is a pointer to the argument vector.

RETURN VALUES

       GFARM_ERR_NO_ERROR
	      The function terminated successfully.

       GFARM_ERR_NO_MEMORY
	      Insufficient memory was available.

       GFARM_ERR_UNKNOWN_HOST
	      The metadata server cannot be resolved.

       GFARM_ERR_NETWORK_IS_UNREACHABLE
	      Network is unrechable.

       GFARM_ERR_OPERATION_TIMED_OUT
	      Connetion timeout occurs.

       GFARM_ERR_PROTOCOL
	      Protocol error occurs.

       GFARM_ERR_BROKEN_PIPE
	      Connection to the metadata server is broken.

       GFARM_ERR_PERMISSION_DENIED
	      The requested access to the file is not allowed, or one of the directories in gfarm_url did not allow search  (execute)  permission.
	      Or, the authentication to the metadata server fails.

       GFARM_ERR_PROTOCOL_NOT_SUPPORTED
	      Specified authentication protocol is not supported.

       GFARM_ERR_AUTHENTICATION
	      User authentication failed when connecting to the metadata server.

       Others An error except the above occurred.  The reason is shown by its gfarm_error_string(3).

SEE ALSO

       gfarm_terminate(3)

Gfarm								   26 June 2010 					       GFARM_INITIALIZE(3)