Re: Bugs in Hurd's recvmsg (msg_name AF_LOCAL, MSG_DONTWAIT)

2016-08-05 Thread Christian Seiler
On 08/01/2016 12:08 PM, Christian Seiler wrote: > I've now isolated the problems and have a reproducer (attached) > and it has _nothing_ to do with SCM_CREDS, but with much more > basic functionality. > > Problem 1 (causing SIGLOST): > > When msg_name and msg_namelen are filled for a SOCK_STREAM

Bugs in Hurd's recvmsg (msg_name AF_LOCAL, MSG_DONTWAIT)

2016-08-01 Thread Christian Seiler
Hi, I've now isolated the problems and have a reproducer (attached) and it has _nothing_ to do with SCM_CREDS, but with much more basic functionality. Problem 1 (causing SIGLOST): When msg_name and msg_namelen are filled for a SOCK_STREAM AF_LOCAL socket (maybe also other AF_LOCAL, didn't check)