Synopsis: "cda" program gets stuck while opening a named pipe

Responsible-Changed-From-To: kern-bug-people->tron
Responsible-Changed-By: tron@netbsd.org
Responsible-Changed-When: Wed, 01 Mar 2006 17:38:32 +0000
Responsible-Changed-Why:
I'll handle this PR.


State-Changed-From-To: open->analyzed
State-Changed-By: tron@netbsd.org
State-Changed-When: Wed, 01 Mar 2006 17:38:32 +0000
State-Changed-Why:
It turns out that this in application bug triggered by the handling of
child processes in NetBSD-current. The "cda" program ignores SIGCHLD but
still expects to be able to wait for childs with waitpid(2) which is of
course broken.