NAME

       gfs_unlink - delete a file

SYNOPSIS

       #include <gfarm/gfarm.h>

       char *gfs_unlink (char * gfarm_url);

DESCRIPTION

       gfs_unlink() deletes the file whose name is the string specified by gfarm_url.

RETURN VALUES

       NULL   The function terminated successfully.

       GFARM_ERR_NO_MEMORY
              Insufficient memory was available.

       GFARM_ERR_AUTHENTICATION
              User authentication failed when connecting to gfmd(8).

       GFARM_ERR_PERMISSION_DENIED
              gfarm_url points outside your accessible address space.

       GFARM_ERR_NO_SUCH_OBJECT
              gfarm_url does not exist.

       GFARM_ERR_NOT_A_DIRECTORY
              A component of the path prefix is not a directory.

       Others An error except the above occurred.  The reason is shown by its pointed strings.