28 lines
1.1 KiB
Go
28 lines
1.1 KiB
Go
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package ctxbilly
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import (
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"context"
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"os"
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"time"
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)
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// Change abstract the FileInfo change related operations in a storage-agnostic
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// interface as an extension to the Basic interface
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type Change interface {
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// Chmod changes the mode of the named file to mode. If the file is a
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// symbolic link, it changes the mode of the link's target.
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Chmod(ctx context.Context, name string, mode os.FileMode) error
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// Lchown changes the numeric uid and gid of the named file. If the file is
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// a symbolic link, it changes the uid and gid of the link itself.
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Lchown(ctx context.Context, name string, uid, gid int) error
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// Chown changes the numeric uid and gid of the named file. If the file is a
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// symbolic link, it changes the uid and gid of the link's target.
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Chown(ctx context.Context, name string, uid, gid int) error
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// Chtimes changes the access and modification times of the named file,
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// similar to the Unix utime() or utimes() functions.
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//
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// The underlying filesystem may truncate or round the values to a less
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// precise time unit.
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Chtimes(ctx context.Context, name string, atime time.Time, mtime time.Time) error
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}
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