libpod: Move uses of unix.O_PATH to container_internal_linux.go

The O_PATH flag is a recent addition to the open syscall and is not
present in darwin or in FreeBSD releases before 13.1. The constant is
not present in the FreeBSD version of x/sys/unix since that package
supports FreeBSD 12.3 and later.

[NO NEW TESTS NEEDED]

Signed-off-by: Doug Rabson <dfr@rabson.org>

1 files changed, 2 insertions, 2 deletions

diff --git a/libpod/container_internal.go b/libpod/container_internal.go
index 2d08b56f8..60fb29607 100644
--- a/libpod/container_internal.go
+++ b/libpod/container_internal.go
@@ -1545,7 +1545,7 @@ func (c *Container) mountStorage() (_ string, deferredErr error) {
 
 	rootUID, rootGID := c.RootUID(), c.RootGID()
 
-	dirfd, err := unix.Open(mountPoint, unix.O_RDONLY|unix.O_PATH, 0)
+	dirfd, err := openDirectory(mountPoint)
 	if err != nil {
 		return "", fmt.Errorf("open mount point: %w", err)
 	}
@@ -1568,7 +1568,7 @@ func (c *Container) mountStorage() (_ string, deferredErr error) {
 		return "", fmt.Errorf("resolve /etc in the container: %w", err)
 	}
 
-	etcInTheContainerFd, err := unix.Open(etcInTheContainerPath, unix.O_RDONLY|unix.O_PATH, 0)
+	etcInTheContainerFd, err := openDirectory(etcInTheContainerPath)
 	if err != nil {
 		return "", fmt.Errorf("open /etc in the container: %w", err)
 	}