forked from TrueCloudLab/restic
42 lines
793 B
Go
42 lines
793 B
Go
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// +build !windows
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package archiver
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import (
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"os"
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"syscall"
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"testing"
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)
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type wrappedFileInfo struct {
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os.FileInfo
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sys interface{}
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mode os.FileMode
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}
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func (fi wrappedFileInfo) Sys() interface{} {
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return fi.sys
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}
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func (fi wrappedFileInfo) Mode() os.FileMode {
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return fi.mode
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}
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// wrapFileInfo returns a new os.FileInfo with the mode, owner, and group fields changed.
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func wrapFileInfo(t testing.TB, fi os.FileInfo, mode os.FileMode, uid, gid uint) os.FileInfo {
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// get the underlying stat_t and modify the values
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stat := fi.Sys().(*syscall.Stat_t)
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stat.Mode = uint32(mode)
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stat.Uid = uint32(uid)
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stat.Gid = uint32(gid)
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// wrap the os.FileInfo so we can return a modified stat_t
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res := wrappedFileInfo{
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FileInfo: fi,
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sys: stat,
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mode: mode,
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}
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return res
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}
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