src/sys/compat/linux/linux_ipc.c, branch release/4.8.0_cvs

This commit was manufactured by cvs2svn to create tag

2003-04-03T18:49:23Z

'RELENG_4_8_0_RELEASE'. This commit was manufactured to restore the state of the 4.8-RELEASE image. Releases prior to 5.3-RELEASE are omitting the secure/ and crypto/ subdirs.

Mega MFC: This syncs-up the Linuxulator with -current and hence

2001-11-05T19:08:24Z

allows Linux_base-7 to work properly. tested on alpha by: gallatin (thanks!) tested on i386 by: marcel (among others probably)

MFC: allow AlphaLinux compat bits to build.

2000-11-02T23:31:28Z

Approved by: JKH

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

2000-08-23T11:54:11Z

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

2000-03-13T04:59:44Z

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

1999-09-23T09:57:45Z

(given the proper permissions).

$Id$ -> $FreeBSD$

1999-08-28T01:08:13Z

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

1998-06-02T12:38:31Z

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

1997-11-06T19:29:57Z

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.

1997-10-28T10:50:02Z

PR: 4355