Alex Brainman 1c95d9728a os: use FILE_FLAG_OPEN_REPARSE_POINT in SameFile ... SameFile opens file to discover identifier and volume serial number that uniquely identify the file. SameFile uses Windows CreateFile API to open the file, and that works well for files and directories. But CreateFile always follows symlinks, so SameFile always opens symlink target instead of symlink itself. This CL uses FILE_FLAG_OPEN_REPARSE_POINT flag to adjust CreateFile behavior when handling symlinks. As per https://docs.microsoft.com/en-us/windows/desktop/FileIO/symbolic-link-effects-on-file-systems-functions#createfile-and-createfiletransacted "... If FILE_FLAG_OPEN_REPARSE_POINT is specified and: If an existing file is opened and it is a symbolic link, the handle returned is a handle to the symbolic link. ...". I also added new tests for both issue #21854 and #27225. Issue #27225 is still to be fixed, so skipping the test on windows for the moment. Fixes #21854 Updates #27225 Change-Id: I8aaa13ad66ce3b4074991bb50994d2aeeeaa7c95 Reviewed-on: https://go-review.googlesource.com/134195 Run-TryBot: Alex Brainman <alex.brainman@gmail.com> Run-TryBot: Ian Lance Taylor <iant@golang.org> TryBot-Result: Gobot Gobot <gobot@golang.org> Reviewed-by: Ian Lance Taylor <iant@golang.org>		2018-09-29 04:02:38 +00:00
..
exec	os/exec: document how to do special args quoting on Windows	2018-09-01 04:45:46 +00:00
signal
user	os/user: note in doc that user.Current is being cached	2018-09-25 17:10:46 +00:00
dir_plan9.go
dir_unix.go	os: increase directory reading block size on Unix systems	2018-07-06 22:39:14 +00:00
dir_windows.go
dir.go
env_test.go	os: treat "${}" in Expand like in Go 1.10	2018-06-29 21:07:28 +00:00
env_unix_test.go
env.go	os: treat "${}" in Expand like in Go 1.10	2018-06-29 21:07:28 +00:00
error_plan9.go
error_posix.go
error_test.go
error_unix_test.go
error_unix.go
error_windows_test.go
error_windows.go
error.go
example_test.go	os: use Println instead of Printf in example	2018-08-24 07:11:38 +00:00
exec_plan9.go	os: add ExitCode method to ProcessState	2018-08-28 01:46:11 +00:00
exec_posix.go	os: add ExitCode method to ProcessState	2018-08-28 01:46:11 +00:00
exec_unix.go
exec_windows.go
exec.go
executable_darwin.go	os: add check for empty executable path on darwin	2018-08-02 20:31:25 +00:00
executable_freebsd.go
executable_path.go
executable_plan9.go
executable_procfs.go
executable_solaris.go
executable_test.go
executable_windows.go
executable.go
export_test.go
export_windows_test.go
fifo_test.go	os: skip TestFifoEOF on android	2018-06-14 13:41:57 +00:00
file_plan9.go	os: handle TMPDIR in TempDir on Plan 9	2018-08-17 23:12:06 +00:00
file_posix.go
file_unix.go	os: document that Remove removes only empty directories	2018-08-03 23:09:31 +00:00
file_windows.go	os: clarify that Close cancels pending I/O	2018-07-11 00:06:19 +00:00
file.go	os: have UserCacheDir return an error on failure	2018-06-25 18:59:39 +00:00
getwd_darwin.go
getwd.go
os_test.go
os_unix_test.go	all: remove repeated "the" from comments	2018-09-28 08:46:55 +00:00
os_windows_test.go	os: use FILE_FLAG_OPEN_REPARSE_POINT in SameFile	2018-09-29 04:02:38 +00:00
path_plan9.go
path_test.go
path_unix.go
path_windows_test.go	all: use strings.ReplaceAll and bytes.ReplaceAll where applicable	2018-09-26 22:14:25 +00:00
path_windows.go
path.go	os: when looping in RemoveAll, close and re-open directory	2018-06-27 22:05:25 +00:00
pipe2_bsd.go	Revert "syscall, os: use pipe2 syscall on DragonflyBSD instead of pipe"	2018-08-26 21:30:35 +00:00
pipe_bsd.go	Revert "syscall, os: use pipe2 syscall on DragonflyBSD instead of pipe"	2018-08-26 21:30:35 +00:00
pipe_linux.go
pipe_test.go	internal/poll: don't take read lock in SetBlocking	2018-07-11 00:34:18 +00:00
proc.go
stat_darwin.go
stat_dragonfly.go
stat_freebsd.go
stat_linux.go
stat_nacljs.go
stat_netbsd.go
stat_openbsd.go
stat_plan9.go
stat_solaris.go
stat_test.go	os: use FILE_FLAG_OPEN_REPARSE_POINT in SameFile	2018-09-29 04:02:38 +00:00
stat_unix.go
stat_windows.go
stat.go
sticky_bsd.go
sticky_notbsd.go
str.go
sys_bsd.go
sys_js.go
sys_linux.go
sys_nacl.go
sys_plan9.go
sys_solaris.go
sys_unix.go
sys_windows.go
sys.go
timeout_test.go
types_plan9.go
types_unix.go
types_windows.go	os: use FILE_FLAG_OPEN_REPARSE_POINT in SameFile	2018-09-29 04:02:38 +00:00
types.go	os: add ModeCharDevice to ModeType	2018-09-13 09:52:57 +00:00
wait_unimp.go
wait_wait6.go
wait_waitid.go