mirror of
https://github.com/restic/restic.git
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bf054c09d2
On FreeBSD, limited users may not be able to even list xattrs for the parent directories above the snapshot source paths. As this can cause the backup to fail, just ignore those errors.
90 lines
2.3 KiB
Go
90 lines
2.3 KiB
Go
//go:build !windows
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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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"github.com/restic/restic/internal/feature"
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"github.com/restic/restic/internal/fs"
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"github.com/restic/restic/internal/restic"
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rtest "github.com/restic/restic/internal/test"
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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(fi os.FileInfo) 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 = mockFileInfoMode
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stat.Uid = mockFileInfoUID
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stat.Gid = mockFileInfoGID
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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: mockFileInfoMode,
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}
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return res
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}
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func statAndSnapshot(t *testing.T, repo restic.Repository, name string) (*restic.Node, *restic.Node) {
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fi := lstat(t, name)
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want, err := restic.NodeFromFileInfo(name, fi, false)
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rtest.OK(t, err)
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_, node := snapshot(t, repo, fs.Local{}, nil, name)
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return want, node
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}
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func TestHardlinkMetadata(t *testing.T) {
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defer feature.TestSetFlag(t, feature.Flag, feature.DeviceIDForHardlinks, true)()
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files := TestDir{
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"testfile": TestFile{
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Content: "foo bar test file",
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},
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"linktarget": TestFile{
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Content: "test file",
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},
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"testlink": TestHardlink{
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Target: "./linktarget",
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},
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"testdir": TestDir{},
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}
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tempdir, repo := prepareTempdirRepoSrc(t, files)
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back := rtest.Chdir(t, tempdir)
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defer back()
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want, node := statAndSnapshot(t, repo, "testlink")
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rtest.Assert(t, node.DeviceID == want.DeviceID, "device id mismatch expected %v got %v", want.DeviceID, node.DeviceID)
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rtest.Assert(t, node.Links == want.Links, "link count mismatch expected %v got %v", want.Links, node.Links)
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rtest.Assert(t, node.Inode == want.Inode, "inode mismatch expected %v got %v", want.Inode, node.Inode)
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_, node = statAndSnapshot(t, repo, "testfile")
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rtest.Assert(t, node.DeviceID == 0, "device id mismatch for testfile expected %v got %v", 0, node.DeviceID)
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_, node = statAndSnapshot(t, repo, "testdir")
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rtest.Assert(t, node.DeviceID == 0, "device id mismatch for testdir expected %v got %v", 0, node.DeviceID)
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}
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