unwritten_sync: convert XFS_IOC_FREESP64 to ftruncate
authorDarrick J. Wong <djwong@kernel.org>
Fri, 14 Jan 2022 22:38:32 +0000 (14:38 -0800)
committerEryu Guan <guaneryu@gmail.com>
Sun, 16 Jan 2022 07:02:33 +0000 (15:02 +0800)
commitbec9f2cc9d7ad86a9bf2a602529bc20667fcfe88
tree47bd1578c42ef4264ef09e2534986342aeeddd5f
parent479b5b5786dbf872ca0789ebb708243ca029086f
unwritten_sync: convert XFS_IOC_FREESP64 to ftruncate

This ioctl will be dropped soon, so port the program to use ftruncate,
which does the same thing.

Signed-off-by: Darrick J. Wong <djwong@kernel.org>
Reviewed-by: Eryu Guan <guaneryu@gmail.com>
Signed-off-by: Eryu Guan <guaneryu@gmail.com>
src/unwritten_sync.c