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 sync_main(void)20void sync_main(void) 21 { 22 sync(); 23 } 24