unix: use setattrlist for UtimesNanoAt on Darwin

Use to setarrlist to implement UtimesNanoAt with nanosecond precision
(on Mac OS 10.13 with APFS). Translate AT_SYMLINK_NOFOLLOW to
FSOPT_NOFOLLOW correspondingly.

Change-Id: I1468a1f4eecb53b2280ff6329b1ec64e204701f1
Reviewed-on: https://go-review.googlesource.com/75650
Run-TryBot: Tobias Klauser <tobias.klauser@gmail.com>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Reviewed-by: Ian Lance Taylor <iant@golang.org>
This commit is contained in:
Tobias Klauser
2017-11-02 21:26:49 +00:00
committed by Tobias Klauser
parent feaf45c67f
commit 46eaec7899
11 changed files with 35 additions and 8 deletions
+5
View File
@@ -470,6 +470,11 @@ const (
FF1 = 0x4000
FFDLY = 0x4000
FLUSHO = 0x800000
FSOPT_ATTR_CMN_EXTENDED = 0x20
FSOPT_NOFOLLOW = 0x1
FSOPT_NOINMEMUPDATE = 0x2
FSOPT_PACK_INVAL_ATTRS = 0x8
FSOPT_REPORT_FULLSIZE = 0x4
F_ADDFILESIGS = 0x3d
F_ADDFILESIGS_FOR_DYLD_SIM = 0x53
F_ADDFILESIGS_RETURN = 0x61