toys/lsb/sync.c

   1 /* sync.c - Write all pending data to disk.
   2  *
   3  * Copyright 2007 Rob Landley <rob@landley.net>
   4  *
   5  * http://refspecs.linuxfoundation.org/LSB_4.1.0/LSB-Core-generic/LSB-Core-generic/sync.html
   6
   7 USE_SYNC(NEWTOY(sync, NULL, TOYFLAG_BIN))
   8
   9 config SYNC
  10   bool "sync"
  11   default y
  12   help
  13     usage: sync
  14
  15     Write pending cached data to disk (synchronize), blocking until done.
  16 */
  17
  18 #include "toys.h"
  19
  20 void sync_main(void)
  21 {
  22   sync();
  23 }