*
* Copyright (C) 2008 Nokia Corporation. All rights reserved.
*
- * Licensed under GPLv2 or later, see file LICENSE in this tarball for details.
+ * Licensed under GPLv2 or later, see file LICENSE in this source tree.
*/
+//config:config FSYNC
+//config: bool "fsync (3.7 kb)"
+//config: default y
+//config: help
+//config: fsync is used to flush file-related cached blocks to disk.
+
+//applet:IF_FSYNC(APPLET_NOFORK(fsync, fsync, BB_DIR_BIN, BB_SUID_DROP, fsync))
+
+//kbuild:lib-$(CONFIG_FSYNC) += fsync.o
+
+//usage:#define fsync_trivial_usage
+//usage: "[-d] FILE..."
+//usage:#define fsync_full_usage "\n\n"
+//usage: "Write files' buffered blocks to disk\n"
+//usage: "\n -d Avoid syncing metadata"
+
#include "libbb.h"
#ifndef O_NOATIME
# define O_NOATIME 0
status = EXIT_SUCCESS;
do {
- int fd = open3_or_warn(*argv, O_NOATIME | O_NOCTTY | O_RDONLY, 0);
+ int fd = open_or_warn(*argv, O_NOATIME | O_NOCTTY | O_RDONLY);
if (fd == -1) {
status = EXIT_FAILURE;