mirror of https://github.com/perkeep/perkeep.git
58 lines
1.2 KiB
Go
58 lines
1.2 KiB
Go
package fstestutil
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import (
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"errors"
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"camlistore.org/third_party/github.com/artyom/mtab"
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)
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// Inventory of mount information parsing packages out there:
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//
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// https://github.com/cratonica/gomounts
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//
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// Does it "right" by using getmntent(3), but that needs CGo which
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// prevents cross-compiling easily.
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//
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// https://github.com/antage/mntent
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//
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// Does not handle escaping at all.
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//
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// https://github.com/deniswernert/go-fstab
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//
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// Does not handle escaping at all. Has trivial bugs like
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// https://github.com/deniswernert/go-fstab/issues/1
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//
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// http://godoc.org/github.com/docker/docker/pkg/mount
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//
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// Does not handle escaping at all. Part of an overly large source
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// tree.
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//
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// https://github.com/artyom/mtab
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//
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// Does not split options. Otherwise seems to work.
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func findMount(mnt string) (*mtab.Entry, error) {
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mounts, err := mtab.Entries("/proc/mounts")
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if err != nil {
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return nil, err
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}
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for _, m := range mounts {
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if m.Dir == mnt {
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return &m, nil
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}
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}
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return nil, errors.New("mount not found")
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}
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func getMountInfo(mnt string) (*MountInfo, error) {
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m, err := findMount(mnt)
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if err != nil {
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return nil, err
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}
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i := &MountInfo{
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FSName: m.Fsname,
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Type: m.Type,
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}
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return i, nil
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}
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