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54 lines
1.3 KiB
Go
54 lines
1.3 KiB
Go
package mount // import "github.com/docker/docker/pkg/mount"
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// Info reveals information about a particular mounted filesystem. This
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// struct is populated from the content in the /proc/<pid>/mountinfo file.
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type Info struct {
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// ID is a unique identifier of the mount (may be reused after umount).
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ID int
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// Parent indicates the ID of the mount parent (or of self for the top of the
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// mount tree).
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Parent int
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// Major indicates one half of the device ID which identifies the device class.
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Major int
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// Minor indicates one half of the device ID which identifies a specific
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// instance of device.
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Minor int
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// Root of the mount within the filesystem.
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Root string
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// Mountpoint indicates the mount point relative to the process's root.
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Mountpoint string
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// Opts represents mount-specific options.
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Opts string
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// Optional represents optional fields.
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Optional string
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// Fstype indicates the type of filesystem, such as EXT3.
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Fstype string
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// Source indicates filesystem specific information or "none".
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Source string
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// VfsOpts represents per super block options.
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VfsOpts string
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}
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type byMountpoint []*Info
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func (by byMountpoint) Len() int {
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return len(by)
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}
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func (by byMountpoint) Less(i, j int) bool {
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return by[i].Mountpoint < by[j].Mountpoint
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}
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func (by byMountpoint) Swap(i, j int) {
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by[i], by[j] = by[j], by[i]
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}
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