Promote blkdiscard.

1 files changed, 0 insertions, 55 deletions

diff --git a/toys/pending/blkdiscard.c b/toys/pending/blkdiscard.c
deleted file mode 100644
index 77ec8894..00000000
--- a/toys/pending/blkdiscard.c
+++ /dev/null
@@ -1,55 +0,0 @@
-/* blkdiscard - discard device sectors
- *
- * Copyright 2020 Patrick Oppenlander <patrick.oppenlander@gmail.com>
- *
- * See http://man7.org/linux/man-pages/man8/blkdiscard.8.html
- *
- * The -v and -p options are not supported.
- * Size parsing does not match util-linux where MB, GB, TB are multiples of
- * 1000 and MiB, TiB, GiB are multipes of 1024.
-
-USE_BLKDISCARD(NEWTOY(blkdiscard, "<1>1f(force)l(length):o(offset):s(secure)z(zeroout)[!sz]", TOYFLAG_BIN))
-
-config BLKDISCARD
-  bool "blkdiscard"
-  default n
-  help
-    usage: blkdiscard [-olszf] DEVICE
-
-    Discard device sectors.
-
-    -o, --offset OFF	Byte offset to start discarding at (default 0)
-    -l, --length LEN	Bytes to discard (default all)
-    -s, --secure		Perform secure discard
-    -z, --zeroout		Zero-fill rather than discard
-    -f, --force		Disable check for mounted filesystem
-
-    OFF and LEN must be aligned to the device sector size.
-    By default entire device is discarded.
-    WARNING: All discarded data is permanently lost!
-*/
-
-#define FOR_blkdiscard
-#include "toys.h"
-
-#include <linux/fs.h>
-
-GLOBALS(
-  char *o, *l;
-)
-
-void blkdiscard_main(void)
-{
-  int fd = xopen(*toys.optargs, O_WRONLY|O_EXCL*!FLAG(f));
-  unsigned long long ol[2];
-
-  ol[0] = FLAG(o) ? atolx_range(TT.o, 0, LLONG_MAX) : 0;
-  if (FLAG(l)) ol[1] = atolx_range(TT.l, 0, LLONG_MAX);
-  else {
-    xioctl(fd, BLKGETSIZE64, ol+1);
-    ol[1] -= ol[0];
-  }
-  xioctl(fd, FLAG(s) ? BLKSECDISCARD : FLAG(z) ? BLKZEROOUT : BLKDISCARD, ol);
-
-  if (CFG_TOYBOX_FREE) close(fd);
-}