rootless: use catatonit to maintain user+mnt namespace
if catatonit is present, use it to keep the rootless user+mnt
namespace alive.
[NO NEW TESTS NEEDED] no new features added.
@@ -106,6 +106,11 @@ do_pause ()
for (i = 0; sig[i]; i++)
sigaction (sig[i], &act, NULL);
+ /* Attempt to execv catatonit to keep the pause process alive. */
+ execl ("/usr/libexec/podman/catatonit", "catatonit", "-P", NULL);
+ execl ("/usr/bin/catatonit", "catatonit", "-P", NULL);
+ /* and if the catatonit executable could not be found, fallback here... */
+
prctl (PR_SET_NAME, "podman pause", NULL, NULL, NULL);
while (1)
pause ();
