Commit Graph

20 Commits

Author SHA1 Message Date
Mark Newton
c2de70091b Add MAINTAINER line 1999-09-01 00:32:18 +00:00
Peter Wemm
c3aac50f28 $Id$ -> $FreeBSD$ 1999-08-28 01:08:13 +00:00
Poul-Henning Kamp
dbafb3660f Simplify the handling of VCHR and VBLK vnodes using the new dev_t:
Make the alias list a SLIST.

        Drop the "fast recycling" optimization of vnodes (including
        the returning of a prexisting but stale vnode from checkalias).
        It doesn't buy us anything now that we don't hardlimit
        vnodes anymore.

        Rename checkalias2() and checkalias() to addalias() and
        addaliasu() - which takes dev_t and udev_t arg respectively.

        Make the revoke syscalls use vcount() instead of VALIASED.

        Remove VALIASED flag, we don't need it now and it is faster
        to traverse the much shorter lists than to maintain the
        flag.

        vfs_mountedon() can check the dev_t directly, all the vnodes
        point to the same one.

Print the devicename in specfs/vprint().

Remove a couple of stale LFS vnode flags.

Remove unimplemented/unused LK_DRAINED;
1999-08-26 14:53:31 +00:00
Mark Newton
5462f43fb0 Avoid possible panic by checking for EFAULT from copyinstr() during
pathname translation.

Submitted by:	green
1999-08-14 10:52:33 +00:00
Mark Newton
275d27d822 Previous commit also removed some 'const' qualifiers on args for
svr4_sys_sendto() which probably shouldn't have been 'const'.
1999-07-30 13:44:43 +00:00
Mark Newton
c8f2ce34ac Previous commit also finished cleaning up some dev_t -> udev_t transformations
related to the commit for rev 1.3 of svr4_stat.c.
svr4_sysvec.c also received a copyright message (which is why it grew by
28 lines).
1999-07-30 13:42:56 +00:00
Mark Newton
f46f4cccb8 Fix svr4_sys_poll(); SysV STREAMS produce return values from poll() which
BSD sockets don't.  Guess at a correct emulation for those values (it seems
to work for telnet, ftp and friends)
1999-07-30 13:12:26 +00:00
Mark Newton
587297dc40 Add $Id$ tags 1999-07-30 12:45:21 +00:00
Mark Newton
6ef6864f94 Fix panic caused when *stat64() family of syscalls try to fill-in
their svr4_stat64 structures with old dev_t values instead of udev_t's.
Panic was caused when major() and minor() were called with args which
weren't pointers.  The panic was probably introduced in rev 1.51 of
kern_conf.c
1999-07-30 12:43:30 +00:00
Martin Cracauer
8f437f4439 Rename struct members sa_siginfo. POSIX reserves identifiers starting
with sa_ when <signal.h> is included. They would conflict with the
upcoming SA_SIGINFO implementation.

Reviewed by:	BDE
1999-07-06 06:55:29 +00:00
Brian Feldman
6989d53551 sys/buf.h needs to have included sys/systm.h for spl prototypes. 1999-07-03 04:56:57 +00:00
Peter Wemm
0749bbe267 Ack! I deleted "struct", not "const".. Oh boy...
Submitted by:	jkh
1999-05-10 12:38:41 +00:00
Peter Wemm
e37622b251 Fix a couple of warnings and some bitrot in comments. 1999-05-09 16:04:14 +00:00
Poul-Henning Kamp
f711d546d2 Suser() simplification:
1:
  s/suser/suser_xxx/

2:
  Add new function: suser(struct proc *), prototyped in <sys/proc.h>.

3:
  s/suser_xxx(\([a-zA-Z0-9_]*\)->p_ucred, \&\1->p_acflag)/suser(\1)/

The remaining suser_xxx() calls will be scrutinized and dealt with
later.

There may be some unneeded #include <sys/cred.h>, but they are left
as an exercise for Bruce.

More changes to the suser() API will come along with the "jail" code.
1999-04-27 11:18:52 +00:00
Peter Wemm
e91896117b Well folks, this is it - The second stage of the removal for build support
for LKM's..
1999-04-17 08:36:07 +00:00
Peter Wemm
6637b74945 Image activators use EXEC_SET(), not TEXT_SET(). (The first is a macro
wrapper for DECLARE_MODULE(), the second is a linker set declaration)
1999-04-17 07:55:15 +00:00
Mark Newton
0f1110bb5f svr4 emulator will refuse to unload itself if it is currently in use. 1999-02-04 12:43:17 +00:00
Mark Newton
4a735ee8b0 Acquiesce to proc.h for declarations of M_ZOMBIE, M_SUBPROC (and reorder
includes so proc.h knows the right type for 'em).

Suggested by: bde
1999-02-01 13:26:13 +00:00
Mark Newton
871f5df0ef Oops - Ripped out a bit of debugging code which will stop certain bits
of networking from working for people without DEC Tulip ethernet cards.
1999-01-30 09:42:55 +00:00
Mark Newton
f22dd58acc Emulator KLD for SysVR4 executables grabbed from NetBSD.
See http://www.freebsd.org/~newton/freebsd-svr4 for limitations,
capabilities, history and TO-DO list.
1999-01-30 06:29:48 +00:00