diff options
| author |   Simon Rozman <simon@rozman.si> | 2020-11-09 15:38:10 +0100 |
|---|---|---|
| committer |   Jason A. Donenfeld <Jason@zx2c4.com> | 2020-11-13 14:42:54 +0100 |
| commit | 22647958aee9828ecdd16f09e3a1bdf6b606578f (patch) | |
| tree | 40dea82c966d1e33fe35b57cf653bf2c66ece234 /updater/versions_arm.go | |
| parent | build: make arm64 binary by copying arm binary (diff) | |
| download | wireguard-windows-22647958aee9828ecdd16f09e3a1bdf6b606578f.tar.xz wireguard-windows-22647958aee9828ecdd16f09e3a1bdf6b606578f.zip | |
installer: updater: introduce ARM64 MSI packages
Windows 10 ARM64 refuses to install ARM MSI.
Signed-off-by: Simon Rozman <simon@rozman.si>
Diffstat (limited to 'updater/versions_arm.go')
| -rw-r--r-- | updater/versions_arm.go | 34 |
1 files changed, 34 insertions, 0 deletions
diff --git a/updater/versions_arm.go b/updater/versions_arm.go new file mode 100644 index 00000000..2ffb4b74 --- /dev/null +++ b/updater/versions_arm.go @@ -0,0 +1,34 @@ +/* SPDX-License-Identifier: MIT + * + * Copyright (C) 2019-2020 WireGuard LLC. All Rights Reserved. + */ + +package updater + +import ( + "errors" + + "golang.org/x/sys/windows" +) + +func findArch() (arch string, err error) { + process := windows.CurrentProcess() + _, nativeMachine, err2 := isWow64Process2(process) + if err2 != nil { + var isWow64 bool + if windows.IsWow64Process(process, &isWow64) != nil || !isWow64 { + nativeMachine = IMAGE_FILE_MACHINE_ARMNT + } else { + nativeMachine = IMAGE_FILE_MACHINE_ARM64 + } + } + switch nativeMachine { + case IMAGE_FILE_MACHINE_ARM64: + arch = "arm64" + case IMAGE_FILE_MACHINE_ARMNT: + arch = "arm" + default: + err = errors.New("Invalid GOARCH") + } + return +} |