- ns = procfs_file_alloca(pid, "ns/mnt");
-
- nsfd = open(ns, O_RDONLY|O_NOCTTY|O_CLOEXEC);
- if (nsfd < 0)
- return -errno;
-
- root = procfs_file_alloca(pid, "root");
-
- rootfd = open(root, O_RDONLY|O_NOCTTY|O_CLOEXEC|O_DIRECTORY);
- if (rootfd < 0)
- return -errno;