Changeset 2725 in MondoRescue for branches/2.2.9/mindi-busybox/util-linux/freeramdisk.c

Timestamp:

Feb 25, 2011, 9:26:54 PM (13 years ago)

Author:

Bruno Cornec

Message:

• Update mindi-busybox to 1.18.3 to avoid problems with the tar command which is now failing on recent versions with busybox 1.7.3

File:

• branches/2.2.9/mindi-busybox/util-linux/freeramdisk.c (modified) (2 diffs)

branches/2.2.9/mindi-busybox/util-linux/freeramdisk.c

@@ -7 +7 @@
  * Unified with fdflush by Tito Ragusa <farmatito@tiscali.it>
  *
- * Licensed under GPLv2, see file LICENSE in this tarball for details.
+ * Licensed under GPLv2, see file LICENSE in this source tree.
  */
-
+#include <sys/mount.h>
 #include "libbb.h"
 
@@ -15 +15 @@
 #define FDFLUSH  _IO(2,0x4b)
 
-int freeramdisk_main(int argc, char **argv);
-int freeramdisk_main(int argc, char **argv)
+int freeramdisk_main(int argc, char **argv) MAIN_EXTERNALLY_VISIBLE;
+int freeramdisk_main(int argc UNUSED_PARAM, char **argv)
 {
     int fd;
 
-    if (argc != 2) bb_show_usage();
-
-    fd = xopen(argv[1], O_RDWR);
+    fd = xopen(single_argv(argv), O_RDWR);
 
     // Act like freeramdisk, fdflush, or both depending on configuration.
-    ioctl_or_perror_and_die(fd, (ENABLE_FREERAMDISK && applet_name[1]=='r')
+    ioctl_or_perror_and_die(fd, (ENABLE_FREERAMDISK && applet_name[1] == 'r')
             || !ENABLE_FDFLUSH ? BLKFLSBUF : FDFLUSH, NULL, "%s", argv[1]);