mirror of
https://github.com/rclone/rclone
synced 2024-12-02 11:53:45 +01:00
11da2a6c9b
The purpose of this is to make it easier to maintain and eventually to allow the rclone backends to be re-used in other projects without having to use the rclone configuration system. The new code layout is documented in CONTRIBUTING.
32 lines
691 B
Go
32 lines
691 B
Go
// Device reading functions
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// +build darwin dragonfly freebsd linux netbsd openbsd solaris
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package local
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import (
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"os"
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"syscall"
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"github.com/ncw/rclone/fs"
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"github.com/ncw/rclone/fs/config/flags"
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)
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var (
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oneFileSystem = flags.BoolP("one-file-system", "x", false, "Don't cross filesystem boundaries.")
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)
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// readDevice turns a valid os.FileInfo into a device number,
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// returning devUnset if it fails.
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func readDevice(fi os.FileInfo) uint64 {
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if !*oneFileSystem {
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return devUnset
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}
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statT, ok := fi.Sys().(*syscall.Stat_t)
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if !ok {
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fs.Debugf(fi.Name(), "Type assertion fi.Sys().(*syscall.Stat_t) failed from: %#v", fi.Sys())
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return devUnset
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}
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return uint64(statT.Dev)
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}
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