Man Linux: Main Page and Category List

NAME

       gfs_pio_sync - output a file’s data on memroy to disk

SYNOPSIS

       #include <gfarm/gfarm.h>

       char *gfs_pio_sync (GFS_File gf);

DESCRIPTION

       The  function  gfs_pio_sync  copies data on memory of the gf, and waits
       for the I/O to complete before returning.  It  also  updates  metadtata
       stat  information,  while  another  function  gfs_pio_datasync does not
       update the metadata.

RETURN VALUES

       NULL   The function terminated successfully.

       GFARM_ERR_NO_MEMORY
              Insufficient memory was available.

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

SEE ALSO

       gfs_pio_datasync(3),         gfs_pio_create(3),        gfs_pio_open(3),
       gfs_pio_write(3), gfs_pio_flush(3)