x/sys/unix: add fallocate constants

Add FALLOC_* constants from /usr/include/linux/falloc.h to use with
Fallocate (golang.org/x/sys/unix package).

Fix golang/go#10599

Change-Id: Ie001e554250bb12472c612adcb4b79c6f72cac34
Reviewed-on: https://go-review.googlesource.com/36336
Run-TryBot: Brad Fitzpatrick <bradfitz@golang.org>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Reviewed-by: Brad Fitzpatrick <bradfitz@golang.org>
This commit is contained in:
Maxime de Roucy
2017-02-13 20:02:47 +00:00
committed by Brad Fitzpatrick
parent aaabbdc969
commit ce7380f5b0
13 changed files with 74 additions and 0 deletions
+6
View File
@@ -401,6 +401,12 @@ const (
EXTA = 0xe
EXTB = 0xf
EXTPROC = 0x10000000
FALLOC_FL_COLLAPSE_RANGE = 0x8
FALLOC_FL_INSERT_RANGE = 0x20
FALLOC_FL_KEEP_SIZE = 0x1
FALLOC_FL_NO_HIDE_STALE = 0x4
FALLOC_FL_PUNCH_HOLE = 0x2
FALLOC_FL_ZERO_RANGE = 0x10
FD_CLOEXEC = 0x1
FD_SETSIZE = 0x400
FF0 = 0x0