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21281 Commits

Author SHA1 Message Date
thorpej b7d1ce7766 Switch the i386 port to the new kernel crash dump format. 1998-02-18 01:09:25 +00:00
is 31c87441a4 Cosmetics. Pointed out by Matthias Scheler. 1998-02-17 19:42:38 +00:00
cgd a7f7004e33 include an MD header if arm32. (No header yet, but there will be 
one eventually.)
 1998-02-17 18:27:10 +00:00
mrg 3405ea7d83 properly protect the definition of "cnt". PR#4985 from <bgrayson@ece.utexas.edu> 1998-02-17 09:35:19 +00:00
thorpej 4399060ec9 - Perform all necessary bus_dmamap_sync() operations. 
- Greatly simplify allocation and DMA mapping of the mailbox and ccbs.
- Be more robust against resource shortage errors, and report errors better.
 1998-02-17 03:02:30 +00:00
thorpej 8354e68508 Remove "class" declarations, and add "devclass" declarations where 
appropriate.  Fix several inconsistencies between device class and
attributes.  Mostly from Chris Demetriou.
 1998-02-16 22:12:45 +00:00
thorpej 65e20aa9a8 Add first-cut support for UVM. NOTE! User page table allocation does not 
currently work with UVM in this pmap!  This is due to a bug in the interaction
between kernel_object and submaps which will be addressed shortly.
 1998-02-16 21:01:39 +00:00
thorpej d8f3ddff17 Add support for UVM. 1998-02-16 20:54:51 +00:00
drochner 07fdccb3a4 Document new WD80x3 option. 1998-02-16 11:41:14 +00:00
drochner 509f891bd0 -Completely reset the card in EtherStop(), otherwise the next 
open can fail.
-Disable interrupts in the mask register - EP_W0_RESOURCE_CFG is not
  sufficient for PCI cards.
 1998-02-16 11:26:36 +00:00
drochner b8cdacb8d5 Redo standalone driver for WD8013 / SMC Ultra boards. 
(The old one was buggy.)
Frontend / backend splitup and most code taken from sys/dev/ic/dp8390.c
and sys/dev/isa/if_we.c.
 1998-02-16 11:21:59 +00:00
drochner 642cbc64e2 Always set own IP address to 0.0.0.0 before BOOTP or DHCP. 1998-02-16 11:10:54 +00:00
kleink 67ef95ed95 Snapshot of cleanup: protect struct stat12 and several function prototypes 
from _POSIX_SOURCE resp. _XOPEN_SOURCE.  Fixes bin/4997 from Michael Richardson.
 1998-02-16 09:52:19 +00:00
kleink 897ff887fa Addendum to last commit: make the tcgetsid() prototype visible in case 
both _POSIX_SOURCE and _XOPEN_SOURCE are defined.
 1998-02-16 08:13:06 +00:00
thorpej b4e77b173a Add support for non-contiguous physical memory, using MACHINE_NEW_NONCONTIG. 
These changes also recover memory that is located before the kernel in
the first system software segment on systems which do not use the PROM
for console I/O.  Written by Chris Demetriou and myself.
 1998-02-16 03:59:55 +00:00
thorpej 2b06ffd5f9 Add support for UVM. 1998-02-15 21:19:34 +00:00
thorpej 8559f25d47 Implement kcopy(), like bcopy(), but aborts if a fault is encountered. 
Required for UVM.
 1998-02-15 21:18:45 +00:00
tls 91de585d5f Add correct copyright notice for IP address hash change. This code is donated to TNF by the original copyright holder, Panix. 1998-02-15 18:24:23 +00:00
kleink 9d4229ed21 Regen: use POSIX semantics for chown()/fchown(). 1998-02-14 22:06:38 +00:00
kleink d3e69807a6 Use sys___posix_{chown,fchown}() instead of sys_{chown,fchown}(). 1998-02-14 22:04:56 +00:00
kleink 96f0dccbdd * Use sys___posix_{chown,fchown}() instead of sys_{chown,fchown}(). 
* Change reference from sys_posix_rename() to sys___posix_rename().
 1998-02-14 21:57:02 +00:00
kleink f1d879bb87 Regen: use POSIX semantics for chown()/fchown()/rename() syscalls, add lchown(). 1998-02-14 21:43:35 +00:00
kleink b9233971cd * Use sys___posix_{chown,fchown}() insteade of sys_{chown,fchown}(). 
* Change reference from sys_posix_rename() to sys___posix_rename().
* Emulate lchown().
 1998-02-14 21:40:54 +00:00
kleink 6dccfbdf6f Regen: use POSIX semantics for chown()/fchown()/rename() syscalls, add lchown(). 1998-02-14 21:31:26 +00:00
kleink c19ebc067c * Use sys___posix_{chown,fchown}() instead of sys_{chown,fchown}(). 
* Change reference from sys_posix_rename() to sys___posix_rename().
* Emulate lchown().
 1998-02-14 21:29:14 +00:00
kleink 8defdfc372 Regen: sys_fchown() -> sys___posix_fchown(). 1998-02-14 21:19:37 +00:00
kleink ab93fc5e02 Use sys___posix_fchown() instead of sys_fchown(). 1998-02-14 21:16:35 +00:00
kleink 9cda9b2393 * chown(): use sys___posix_chown(). 
* rename():  change reference to sys___posix_rename().
 1998-02-14 21:13:52 +00:00
kleink 81f5f29918 Regen: sys_fchown() -> sys___posix_fchown(). 1998-02-14 21:03:48 +00:00
kleink 5d1d29ff65 Use sys___posix_fchown() instead of sys_fchown(). 1998-02-14 20:58:21 +00:00
kleink 5c1fbd0e44 * chown(): use sys___posix_chown(). 
* rename():  change reference to sys___posix_rename().
 1998-02-14 20:52:47 +00:00
kleink f339e80ad6 Regen: syscalls.master change (addition of __posix_chown(), __posix_fchown(), 
__posix_lchown(); posix_rename() -> __posix_rename()).
 1998-02-14 20:05:53 +00:00
kleink 3404e6deb3 Implement __posix_chown(), __posix_fchown() and __posix_lchown(). Also, 
rename posix_rename() to __posix_rename() to follow this convention.
 1998-02-14 20:01:05 +00:00
kleink e34b0a84a9 Move some permission-checking code for file owner/group changes up to 
vfs_syscalls.c::change_owner().  Also, always update the inode's change time
if the operation succeeds.
 1998-02-14 19:56:30 +00:00
kleink 3ef309317a * Factor out some permission-checking code from ufs_setattr() into 
change_owner().
* Change the semantics of chown(), fchown() and lchown(): when requesting a
  change of the owner of a file, clear the set-user-id bit; analogous behaviour
  for group changes.
* Since the above is a violation of the semantics specified by POSIX and
  X/Open, add corresponding compatibility syscalls: __posix_chown(),
  __posix_fchown(), __posix_lchown().  (Neither fchown() nor lchown() is
  specified by POSIX; the prefix is intended to reflect the semantics.)
* Rename posix_rename() to __posix_rename() to follow the above convention.
 1998-02-14 19:49:43 +00:00
kleink 59fe905973 Fix variable declarations: register -> register int. 1998-02-14 19:34:12 +00:00
pk 0fc808b760 Think-o in pmap_extract4m(), detected by UVM. 1998-02-14 09:28:52 +00:00
cgd 1584dc4420 The pmap_emulate_reference warning about the page not being managed should 
be a panic instead.  If it's hit, "random" memory is going to be corrupted.
 1998-02-14 02:04:05 +00:00
thorpej 5f8168f660 Use the sesssion's stored SID in getsid(). 1998-02-14 01:33:18 +00:00
thorpej 8efb4289b4 syscalls.master changed; regen. 1998-02-14 01:30:20 +00:00
thorpej 44102031da We now have a native getsid(2), so there's no need to implement it here; 
just use sys_getsid().
 1998-02-14 01:29:43 +00:00
thorpej 821a4fec46 Add a comment clearly describing that Linux's getsid(2) differs from 
the XPG4.2 definition in that it returns the kernel virtual address
of the session structure, rather than the process group ID of the
session leader.
 1998-02-14 01:28:15 +00:00
thorpej c1538fb038 Implement TIOCGSID. 1998-02-14 01:26:50 +00:00
thorpej 5a39799ea4 Prototype tcgetsid(3), per XPG4.2. 1998-02-14 01:25:21 +00:00
cgd 1538076f47 fix pasto in last (sigh) 1998-02-14 01:18:46 +00:00
thorpej 50c9f48319 Implement getsid(2), as defined by XPG4.2: returns the process group ID 
of the session leader of the specified process's session.
 1998-02-14 01:17:51 +00:00
cgd ab67040f58 fix for (harmless) bogon introduced in last commit 1998-02-14 01:17:19 +00:00
cgd e719e8f703 adjust kernel core dump code for changes in kcore.h, also clean up 
slightly.
 1998-02-14 00:53:26 +00:00
thorpej 6da644fd03 Regen: syscalls.master changes (getsid(2)) 1998-02-14 00:40:45 +00:00
thorpej da187f7f6d Reserve syscalls 283, 284, and 285 for 3 up-coming POSIX systems calls, 
per kleink.  Add XPG4.2's getsid(2) at #286.
 1998-02-14 00:39:33 +00:00