src/sys/compat/linux/linux_ipc.c, branch releng/4.3

MFC: allow AlphaLinux compat bits to build.

2000-11-02T23:31:28+00:00

Approved by:	JKH

This commit was manufactured by cvs2svn to create branch 'RELENG_4'.

2000-08-23T11:54:11+00:00

This commit was manufactured by cvs2svn to create branch 'RELENG_4'.

2000-03-13T04:59:44+00:00

Linux doesn't complain if you remove a msg queue that doesn't exist

1999-09-23T09:57:45+00:00

(given the proper permissions).

$Id$ -> $FreeBSD$

1999-08-28T01:08:13+00:00

".. x11amp appears to be calling shmctl(id, IPC_RMID, 0) and the emulation

1998-06-02T12:38:31+00:00

layer does not like the null shmid_ds buffer pointer.  The emulation layer
returned an error without ever calling FreeBSD's shmctl, so the segments
were not being deleted when the reference count went to zero."

Submitted by:	Kevin Street

Move the "retval" (3rd) parameter from all syscall functions and put

1997-11-06T19:29:57+00:00

it in struct proc instead.

This fixes a boatload of compiler warning, and removes a lot of cruft
from the sources.

I have not removed the /*ARGSUSED*/, they will require some looking at.

libkvm, ps and other userland struct proc frobbing programs will need
recompiled.

Implement linux_semop, linux_semget and linux_semctl.

1997-10-28T10:50:02+00:00

PR:		4355

Ops the arguments to copyin was in the wrong order..

1997-08-10T18:15:20+00:00

This has survived since the first version, sigh.

Back out part 1 of the MCFH that changed $Id$ to $FreeBSD$. We are not

1997-02-22T09:48:43+00:00

ready for it yet.