mirror of
https://github.com/superseriousbusiness/gotosocial.git
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f924297af1
Bumps [github.com/minio/minio-go/v7](https://github.com/minio/minio-go) from 7.0.75 to 7.0.76. - [Release notes](https://github.com/minio/minio-go/releases) - [Commits](https://github.com/minio/minio-go/compare/v7.0.75...v7.0.76) --- updated-dependencies: - dependency-name: github.com/minio/minio-go/v7 dependency-type: direct:production update-type: version-update:semver-patch ... Signed-off-by: dependabot[bot] <support@github.com> Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
51 lines
1.3 KiB
Go
51 lines
1.3 KiB
Go
// +build windows
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package xid
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import (
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"fmt"
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"syscall"
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"unsafe"
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)
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func readPlatformMachineID() (string, error) {
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// source: https://github.com/shirou/gopsutil/blob/master/host/host_syscall.go
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var h syscall.Handle
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regKeyCryptoPtr, err := syscall.UTF16PtrFromString(`SOFTWARE\Microsoft\Cryptography`)
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if err != nil {
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return "", fmt.Errorf(`error reading registry key "SOFTWARE\Microsoft\Cryptography": %w`, err)
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}
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err = syscall.RegOpenKeyEx(syscall.HKEY_LOCAL_MACHINE, regKeyCryptoPtr, 0, syscall.KEY_READ|syscall.KEY_WOW64_64KEY, &h)
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if err != nil {
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return "", err
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}
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defer func() { _ = syscall.RegCloseKey(h) }()
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const syscallRegBufLen = 74 // len(`{`) + len(`abcdefgh-1234-456789012-123345456671` * 2) + len(`}`) // 2 == bytes/UTF16
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const uuidLen = 36
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var regBuf [syscallRegBufLen]uint16
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bufLen := uint32(syscallRegBufLen)
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var valType uint32
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mGuidPtr, err := syscall.UTF16PtrFromString(`MachineGuid`)
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if err != nil {
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return "", fmt.Errorf("error reading machine GUID: %w", err)
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}
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err = syscall.RegQueryValueEx(h, mGuidPtr, nil, &valType, (*byte)(unsafe.Pointer(®Buf[0])), &bufLen)
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if err != nil {
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return "", fmt.Errorf("error parsing ")
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}
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hostID := syscall.UTF16ToString(regBuf[:])
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hostIDLen := len(hostID)
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if hostIDLen != uuidLen {
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return "", fmt.Errorf("HostID incorrect: %q\n", hostID)
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}
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return hostID, nil
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}
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