mirror of
https://github.com/opencontainers/runc.git
synced 2026-07-11 14:13:58 +08:00
Eric Ernst
e29e57b5fc
configs package can no longer be built on non-Linux OS, such as Darwin. When running `GOOS=darwin go build` on the packge, we had the following errors: ``` ./configs/mount.go:34:16: undefined: unix.MountAttr ./configs/mount.go:47:22: undefined: unix.MS_BIND ``` Let's ensure that the linux specific bits are handled in mount_linux.go, and introduce a _unsupported file, similar to how cgroups file is handled within the package. This'll facilitate utilization of the pkg for other projects that care about Darwin. Signed-off-by: Eric Ernst <eric_ernst@apple.com>
37 lines
900 B
Go
37 lines
900 B
Go
package configs
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import "golang.org/x/sys/unix"
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type Mount struct {
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// Source path for the mount.
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Source string `json:"source"`
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// Destination path for the mount inside the container.
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Destination string `json:"destination"`
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// Device the mount is for.
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Device string `json:"device"`
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// Mount flags.
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Flags int `json:"flags"`
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// Propagation Flags
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PropagationFlags []int `json:"propagation_flags"`
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// Mount data applied to the mount.
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Data string `json:"data"`
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// Relabel source if set, "z" indicates shared, "Z" indicates unshared.
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Relabel string `json:"relabel"`
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// RecAttr represents mount properties to be applied recursively (AT_RECURSIVE), see mount_setattr(2).
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RecAttr *unix.MountAttr `json:"rec_attr"`
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// Extensions are additional flags that are specific to runc.
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Extensions int `json:"extensions"`
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}
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func (m *Mount) IsBind() bool {
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return m.Flags&unix.MS_BIND != 0
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}
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