mrrl-containers

commit 54c25abe602eba7b6acf89b8aba60b9df3b45026
parent 4afe8c703ff414c6daa6ba1b062864b3a2e837c3
Author: Jan Pobříslo <ccx@te2000.cz>
Date:   Thu, 16 Dec 2021 14:06:24 +0000

Fix syntax error and imports
Diffstat:
M
sbin/pidns_run
 | 
8
+++++---

1 file changed, 5 insertions(+), 3 deletions(-)
diff --git a/sbin/pidns_run b/sbin/pidns_run
@@ -4,6 +4,8 @@ import os
 import os.path
 import ctypes
 import fcntl
+import select
+import errno
 
 libc = ctypes.CDLL(None, use_errno=True)
 CLONE_NEWPID = 0x20000000
@@ -22,15 +24,15 @@ def exit_status(status):
     ret = status >> 8
     if sig:
         raise SystemExit(128 + sig)
-    if ret >= 128
+    if ret >= 128:
         raise SystemExit(128)
     raise SystemExit(ret)
 
 
 def main(argv):
     (parent_rfd, parent_wfd) = os.pipe()
-    nonblock_cloexec(read_fd)
-    nonblock_cloexec(write_fd)
+    nonblock_cloexec(parent_rfd)
+    nonblock_cloexec(parent_wfd)
     if libc.unshare(CLONE_NEWPID) != 0:
         raise OSError(ctypes.get_errno())
     fork_pid = os.fork()