mirror of https://github.com/k3s-io/k3s
f125ad88ce
IsLikelyNotMountPoint determines if a directory is not a mountpoint.
It is fast but not necessarily ALWAYS correct. If the path is in fact
a bind mount from one part of a mount to another it will not be detected.
mkdir /tmp/a /tmp/b; mount --bin /tmp/a /tmp/b; IsLikelyNotMountPoint("/tmp/b")
will return true. When in fact /tmp/b is a mount point. So this patch
renames the function and switches it from a positive to a negative (I
could think of a good positive name). This should make future users of
this function aware that it isn't quite perfect, but probably good
enough.
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|---|---|---|
| .. | ||
| doc.go | ||
| fake.go | ||
| mount.go | ||
| mount_linux.go | ||
| mount_linux_test.go | ||
| mount_unsupported.go | ||
| nsenter_mount.go | ||
| nsenter_mount_unsupported.go | ||