A. Renz
914307ac8f
- Add .golangci.yml with minimal linters (govet, ineffassign) - Run gofmt -s and goimports on all files to fix formatting - Disable fieldalignment and copylocks checks in govet
40 lines
770 B
Go
Executable File
40 lines
770 B
Go
Executable File
//go:build windows
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// +build windows
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package restore
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import (
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"syscall"
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"unsafe"
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)
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var (
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kernel32 = syscall.NewLazyDLL("kernel32.dll")
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getDiskFreeSpace = kernel32.NewProc("GetDiskFreeSpaceExW")
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)
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// getDiskSpace returns available disk space in bytes (Windows)
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func getDiskSpace(path string) (int64, error) {
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var freeBytesAvailable int64
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var totalBytes int64
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var totalFreeBytes int64
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pathPtr, err := syscall.UTF16PtrFromString(path)
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if err != nil {
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return 0, err
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}
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ret, _, err := getDiskFreeSpace.Call(
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uintptr(unsafe.Pointer(pathPtr)),
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uintptr(unsafe.Pointer(&freeBytesAvailable)),
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uintptr(unsafe.Pointer(&totalBytes)),
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uintptr(unsafe.Pointer(&totalFreeBytes)),
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)
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if ret == 0 {
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return 0, err
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}
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return freeBytesAvailable, nil
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}
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