gfs_pio_create() creates a new file in the
Gfarm file system whose name is the
string pointed to by gfarm_url with the access mode mode,
and returns a GFS_File structure to the address pointed to by
gfp. Mode specifies the file permissions to be created,
and is modified by the process's umask.
argument has the same meaning as the second argument of
gfs_pio_open(), including the point
such that exactly one of
should be specified.
must be explicitly specified by the
argument if needed.
The function terminated successfully.
gfarm_url refers to a directory.
gfarm_url refers to a symbolic link.
gfarm_url refers to not a regular file.
A component used as a directory in gfarm_url is not, in fact, a
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 file did not exist yet and write access to the
parent directory is not allowed.
Or, the authentication to the metadata server fails.
Insufficient memory was available.
is not valid.
does not include a metadata server.
does not include a port number of the metadata server.
The metadata server cannot be resolved.
The process opens too many files.
The system limit on the total number of open files has been reached.
Network is unrechable.
Connetion timeout occurs.
Protocol error occurs.
Connection to the metadata server is broken.
Specified authentication protocol is not supported.
User authentication failed when connecting to the metadata server.