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package libpod
import (
"github.com/containers/buildah/copier"
"github.com/containers/podman/v4/libpod/define"
)
// statInsideMount stats the specified path *inside* the container's mount and PID
// namespace. It returns the file info along with the resolved root ("/") and
// the resolved path (relative to the root).
func (c *Container) statInsideMount(containerPath string) (*copier.StatForItem, string, string, error) {
resolvedRoot := "/"
resolvedPath := c.pathAbs(containerPath)
var statInfo *copier.StatForItem
err := c.joinMountAndExec(
func() error {
var statErr error
statInfo, statErr = secureStat(resolvedRoot, resolvedPath)
return statErr
},
)
return statInfo, resolvedRoot, resolvedPath, err
}
// Calls either statOnHost or statInsideMount depending on whether the
// container is running
func (c *Container) statInContainer(mountPoint string, containerPath string) (*copier.StatForItem, string, string, error) {
if c.state.State == define.ContainerStateRunning {
// If the container is running, we need to join it's mount namespace
// and stat there.
return c.statInsideMount(containerPath)
}
// If the container is NOT running, we need to resolve the path
// on the host.
return c.statOnHost(mountPoint, containerPath)
}
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