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227 Commits

Author SHA1 Message Date
cgd
d2bf51450c fixed minor typo in sigcode copying code 1993-06-02 03:15:36 +00:00
cgd
af4017c23f general cleanup including, but not limited to: 
better-integreate vmcmd building and exec hdr interpretation,
	get stack sigcode copying right
	etc.
 1993-06-02 02:49:40 +00:00
cgd
956c046db5 do address mapping in a new way... 
it works, but the code needs to be cleaned some...
 1993-06-02 00:20:07 +00:00
cgd
4206d7f100 break before letting child run, if tracing, and do the right 
thing with stack limits
 1993-06-01 04:52:40 +00:00
cgd
0656a4bbbe final patchups, also add support for finding argv/env via PS_STRINGS 1993-06-01 01:31:39 +00:00
mycroft
2be76c2f59 Clean up deleted files. 1993-05-31 01:44:57 +00:00
cgd
eb4c4de385 replace exec. 
new one based on one by Wolfgang Solfrank, but majorly hacked
(as it: it didn't have a chance in hell of working, before; didn't
even bother copying out argc, for one...)
 1993-05-31 01:44:55 +00:00
cgd
2b422f4029 have setregs copy the stack pointer, too 1993-05-30 18:52:39 +00:00
cgd
7cef199976 make the sleeps on socket open interruptable. 1993-05-27 15:38:18 +00:00
deraadt
ada4945e6b patches to make kernel malloc() retryable. from <MDICKSON@CSI.compuserve.com> 1993-05-27 14:34:29 +00:00
deraadt
b671aede02 slight functionality change to make the rbpack() and 
rbunpack() code that I wrote before work cleaner. Many old drivers
call nnn = q_to_b(queue, buf, len), where nnn gets set to len.
for those who are porting:
	q_to_b(queue, buf, len) --> rbunpack(queue, buf, len)
	b_to_q(buf, queue, len) --> rbpack(buf, queue, len)
ie. they are essentialy drop in replacements now.
 1993-05-27 09:29:40 +00:00
deraadt
2f0c0eb674 tty dynamic allocation 1993-05-26 10:06:41 +00:00
cgd
a8a67cbfaf fix dependencies on M_LAST's old off-by-one error... 
(arguably, the old error wasn't an error, but, given some
of the old usage of M_LAST and its name, i say it was)
 1993-05-25 18:04:17 +00:00
cgd
44dcf397e8 move sipcreg into i386/include/reg.h where it belongs, right next to ipcreg. 1993-05-24 11:37:12 +00:00
cgd
fe1802950b add include of select.h if necessary for protos, or delete if extraneous 1993-05-22 11:40:42 +00:00
deraadt
6fb28b3c74 more disklabel changes 1993-05-20 23:12:53 +00:00
cgd
4be87870bf the id strings are now made immutable by rcs. 1993-05-20 16:20:12 +00:00
cgd
9b611f165b do something better with version strings for created files, 
also inclusion protect syscall.h
 1993-05-20 16:17:38 +00:00
cgd
cdcb81b16e hack on the uname "machine name" stuff for hopefully the last time. 
now it uses MACHINE, as defined in param.h
 1993-05-20 15:36:20 +00:00
cgd
b95f963973 add rcs ids, and clean up headers where necessary 1993-05-20 03:53:21 +00:00
cgd
48e0fa217b fix for new syscalls.master versioning 1993-05-20 02:59:55 +00:00
cgd
342129da5d kill the "chmod 444" of the syscall-dependent files. makes running 
makesyscalls.sh again somewhat more difficult than necessary, sometimes.
 1993-05-20 02:57:57 +00:00
cgd
230dcf0d05 add $Id$ strings, and clean up file headers where necessary 1993-05-20 02:54:09 +00:00
cgd
99a13fab8d make uname stuff in init_main machine independent 1993-05-20 02:05:39 +00:00
cgd
8d6c77881c make kernel select interface be one-stop shopping & clean it all up. 1993-05-18 18:18:40 +00:00
cgd
23af7ea092 clean up comment/rcsid... 1993-05-18 15:38:35 +00:00
cgd
f9350c73f0 getpgrp actually takes void. ask the IEEE... 1993-05-16 01:51:51 +00:00
deraadt
5760558f80 various 8-bit patches from Andrew Chernov <ache@astral.msk.su> 
tty_compat.c is cleaned up, as is STOP+TIOCSTI in tty.c
 1993-05-13 20:58:26 +00:00
cgd
37b890c63c from Luke Mewburn <zak@rmit.edu.au>: 
add TIOCSTAT ioctl to give load average stats if requested (for tcsh)
 1993-05-13 06:42:56 +00:00
cgd
62781e28ba fix kernel printf %b format. 
from Gordon Burditt <gordon@sneaky.lonestar.org>
 1993-05-13 06:17:51 +00:00
deraadt
64f341ec2a ring buffer now uses rbchar's (shorts) instead of chars. 1993-05-10 23:15:37 +00:00
cgd
e9be58fa40 add dcfclock support from patchkit patch 113 1993-05-07 07:15:19 +00:00
cgd
e27c0ba7bc update for bde's useracc changes. from patchkit patch 137. 1993-05-07 07:06:42 +00:00
cgd
7fb852403d fix uname initialization 1993-05-07 04:09:18 +00:00
cgd
c5d886aff7 diffs for uname (posix!) system call, provided by John Brezak <brezak@osf.org> 1993-05-06 10:46:12 +00:00
cgd
e811352a74 oops, forgot a c! 1993-05-04 05:48:17 +00:00
cgd
501ba00c04 fix accidental 2dd, and fix comm handling for debug 1993-05-03 02:49:27 +00:00
cgd
a70911f1aa add starting, elapsed, user, and system times, and clean up a bit 1993-05-02 20:40:31 +00:00
cgd
bd05104f48 add barebones accounting, enabled w/"options ACCOUNTING", via /dev/acct 1993-05-02 09:22:31 +00:00
mycroft
58f76c7974 Clean up deleted files. 1993-05-02 09:14:24 +00:00
cgd
a823bc627d fix other half of the text file busy problem: 
don't allow user to exec a file if it's open for writing
 1993-04-29 10:12:42 +00:00
cgd
c94345dd9a JOLITZ MANGLED MY PROFILING PATCH!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! 
get the i386 profiling assembly in the right ifdef...
 1993-04-29 05:38:52 +00:00
mycroft
c6be5fba43 Give processes 0 and 2 more appropriate names (scheduler' and swapper', respectively). 1993-04-28 04:19:25 +00:00
mycroft
bd4084637f Add rb_read, to read part of a ring buffer into an ordinary buffer. 1993-04-22 07:49:18 +00:00
mycroft
e76bede1e3 Don't try to copy in from NULL pointer. 1993-04-19 12:42:39 +00:00
mycroft
24b644ac3d Map QMAGIC execs at correct address. 1993-04-18 07:34:34 +00:00
mycroft
f7450657ec Allow argument to #!' (i.e. #!/bin/foo -argument'). 1993-04-17 08:07:03 +00:00
mycroft
aabb2e137e Add proper cast. 1993-04-17 01:38:51 +00:00
glass
ed4a9f1a3c i hate NDDB...... 1993-04-15 07:15:25 +00:00
sef
9c736c1dcf Added QMAGIC, which is a "compact demand load" format: first page is 
unmapped, and the a.out header is inside the text section.
 1993-04-15 05:48:22 +00:00