The only option we supply is either BIND or a mount propagation flag,
so it makes sense to specify the flag value directly, rather than using
parseOptions() every time.
Signed-off-by: Kir Kolyshkin <kolyshkin@gmail.com>
(cherry picked from commit ec248fe61d)
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
Current code in MakeMount parses /proc/self/mountinfo twice:
first in call to Mounted(), then in call to Mount(). Use
ForceMount() to eliminate such double parsing.
Signed-off-by: Kir Kolyshkin <kolyshkin@gmail.com>
(cherry picked from commit aa60541877)
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
This function ensures the argument is the mount point
(i.e. if it's not, it bind mounts it to itself).
Signed-off-by: Kir Kolyshkin <kolyshkin@gmail.com>
1. There is no need to specify rw argument -- bind mounts are
read-write by default.
2. There is no point in parsing /proc/self/mountinfo after performing
a mount, especially if we don't check whether the fs is mounted or
not -- the only outcome from it could be an error from our mountinfo
parser, which makes no sense in this context.
Signed-off-by: Kir Kolyshkin <kolyshkin@gmail.com>
Files that are suffixed with `_linux.go` or `_windows.go` are
already only built on Linux / Windows, so these build-tags
were redundant.
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
