a03b011499
undo a part of the last change that mistakenly required PT_STEP.
...
(i simply undid that part of the change.) also, fix a tyop.
1995-02-08 23:38:29 +00:00
c43614be17
Remove UIO_USERISPACE.
1995-02-08 15:06:48 +00:00
a8dd9a66e2
Optimize differently.
1995-02-04 14:44:48 +00:00
5561e58072
Small optimization.
1995-02-04 14:22:13 +00:00
1815d82b85
Make attach/detach more safe.
1995-02-03 11:35:57 +00:00
42d23cb6e4
Remove PT_{READ,WRITE}_U.
1995-01-26 17:56:21 +00:00
aff3f5b497
implement sysctl variable kern.maxpartitions
1995-01-25 06:08:06 +00:00
ef5b4feb51
ooops. forgot to emable fpathconf's use of VOP_PATHCONF!
1995-01-23 04:45:22 +00:00
9843f45605
Turn mountlist into a CIRCLEQ, and handle setting and checking of MNT_ROOTFS
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differently.
1995-01-18 06:19:49 +00:00
af0c359450
Turn mountlist into a CIRCLEQ, and handle setting and checking of MNT_ROOTFS
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differently.
1995-01-18 06:14:43 +00:00
7fb59862ff
undo charles's accidental changes.
1995-01-15 09:23:05 +00:00
6354211739
cast pointer to long, not int
1995-01-12 05:40:10 +00:00
6bec8ab087
cast pointers to longs.
1995-01-12 05:22:18 +00:00
d903b2aa28
Remove unused extern.
1995-01-09 19:54:28 +00:00
c6720544a8
update for new syscalls.master
1995-01-06 00:08:50 +00:00
dfa90d1c7f
obsolete resuba, per ragge.
1995-01-06 00:08:17 +00:00
ebe3db17a7
Handle null pointers like libc.
1994-12-28 06:30:35 +00:00
2f0fb8ee09
Implement and use a common access checking routine
1994-12-24 16:44:12 +00:00
d218233b36
various cleanups for -Wall. some inspired by James Jegers.
1994-12-24 15:07:22 +00:00
8a8d0c16d8
make from latest syscalls.master.
1994-12-24 14:30:56 +00:00
596b9735bd
make return type explicit, from James Jegers
1994-12-24 14:07:52 +00:00
9c6713415c
as noted by James Jegers, crfree should return void.
1994-12-24 14:04:43 +00:00
da93322976
define lkm_nofunc, to be used instead of nosys (blech!) for unused load,
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unload, and stat functions. arguably could (should?) use NULL instead,
but this is a bit more descriptive. also, unconditionally call the
load/unload/stat functions, as now they're known to work (because, at
worst, they're lkm_nofunc).
1994-12-24 13:25:48 +00:00
c39db8e1f2
make it reflect the current makesyscalls.sh, pointed out by
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Stephen J. Roznowski <sjr@zombie.ncsc.mil>.
1994-12-23 10:08:25 +00:00
e475f6d4f2
kill the #if 0 around SHM_*LOCK. makes no difference, though...
1994-12-22 13:30:40 +00:00
a2e9d6806f
use ALIGNBYTES for calculating alignment. no reason not to, and good style
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to do so.
1994-12-19 14:36:46 +00:00
b4aa6d3a28
Call foo_statfs() from a common place when mounting.
1994-12-15 19:46:08 +00:00
790aa66ac5
Remove extra arg to ptcopen().
1994-12-14 19:45:30 +00:00
70f25af085
Sync with CSRG.
1994-12-14 19:41:23 +00:00
b903333935
Remove old declaration.
1994-12-14 19:38:48 +00:00
12371eafc4
Revert open() completely.
1994-12-14 19:36:15 +00:00
1b00f4cc4e
Revert dup handling. Remove extra arg to vn_open().
1994-12-14 19:08:07 +00:00
080e194e58
Remove extra arg to vn_open().
1994-12-14 19:03:13 +00:00
9715f46125
Remove a_fp.
1994-12-14 18:58:43 +00:00
ef575bdbc1
Revert dup handling.
1994-12-14 18:40:27 +00:00
82ab4c687f
Sync with CSRG.
1994-12-14 16:30:40 +00:00
fcef736c87
Add undelete syscall, per CSRG.
1994-12-14 16:29:54 +00:00
d67f9f7960
Add vop_whiteout, per CSRG.
1994-12-14 13:03:11 +00:00
f76536baea
LEASE_UPDATETIME -> lease_updatetime
1994-12-13 22:19:45 +00:00
a18ec3cb1b
LEASE_CHECK -> VOP_LEASE
1994-12-13 21:52:35 +00:00
527b796ff5
Turn lease_check() into a vnode op, per CSRG.
1994-12-13 20:14:30 +00:00
51d415bcfe
Fix compiler warnings/bugs.
1994-12-13 20:03:13 +00:00
d8d7490080
Fix compiler warning.
1994-12-13 19:59:25 +00:00
23bd29ca27
Minor changes.
1994-12-13 09:49:13 +00:00
8c24ba89ef
Sync with CSRG.
1994-12-13 09:14:34 +00:00
24c6860ee6
Fix bogus casting of return value from incore().
1994-12-13 09:13:39 +00:00
f9e259e3ca
Use __timer{add,sub}(), not timeval{add,sub}(). Remove the latter completely.
1994-12-11 18:06:07 +00:00
025723db2b
Fix another bug pointed out by Daniel Boulet.
1994-12-10 17:14:42 +00:00
3035c3a3f3
make nosys() return ENOSYS, based on user requests and discussions with
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mkm. it still always signals.
1994-12-07 21:31:11 +00:00
eb635d6e4f
Make semlock_holder non-static.
1994-12-05 08:30:30 +00:00
168a4388a5
Check for another error condition.
1994-12-05 08:28:53 +00:00
69f600c8a2
Fix thinko in previous commit.
1994-12-05 07:54:48 +00:00
861c8760a3
Add a comment to make this a little clearer...
1994-12-05 07:32:24 +00:00
af33b8e0c6
Merge changes from Daniel Boulet to avoid waiting for the semaphore lock in
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semexit() if there are no undo records to process.
1994-12-05 07:22:12 +00:00
181155cde0
Minor style cleanup.
1994-12-05 06:53:13 +00:00
225e113c5a
Move the wait loop into a separate function.
1994-12-05 06:46:29 +00:00
fc508faac1
Fix the locking mechanism that got broken with the new syscall interface.
1994-12-05 06:41:42 +00:00
54b91ee78e
Make this code a little more consistent with itself.
1994-12-04 14:06:36 +00:00
90ef05a32c
Use common fdclose() rather than a private version.
1994-12-04 03:10:40 +00:00
b58324b77a
Abstract out the code to maintain fd_lastfile. Remove the old dup() compatibility
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kluge. Rearrange fdopen() handling. Make a common function to handle closing
a particular file descriptor in a process. Some other cleanup.
1994-12-04 03:09:50 +00:00
3f94249a93
from 4.4-Lite. probably don't work yet.
1994-12-03 07:42:51 +00:00
851fbeb2f3
Turn off doreallocblks until it is fixed.
1994-11-26 04:18:46 +00:00
31d6b4be35
added defined(COMPAT_ULTRIX) for compat_09_getdomainname
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(From Jonathan Stone)
1994-11-23 22:36:59 +00:00
642eb11a86
Various code rearrangement.
1994-11-22 01:31:02 +00:00
70e6f7edb8
Don't VOP_UNLOCK the vnode on a cloning operation. vput() will do it for
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us.
1994-11-18 02:48:58 +00:00
3e935d8a0d
Added ifdef COMPAT_SVR4 to the kernel compat code needed.
1994-11-17 20:27:10 +00:00
1a320dc9be
added extra argument in vn_open and VOP_OPEN to allow cloning devices
1994-11-14 06:01:16 +00:00
2f38797073
Trivial changes to make the code more consistent.
1994-11-06 20:39:50 +00:00
1948fcb3fa
Add a new function config_scan(), which just calls a particular function
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with each plausibly cfdata, ignoring the priority mechanism completely.
1994-11-04 06:40:11 +00:00
9fdc2ecb99
Export struct matchinfo and mapply().
1994-11-04 03:12:20 +00:00
52a27c59d6
Calculate indirectness earlier, and stor it in the struct matchinfo.
1994-11-04 03:07:17 +00:00
893b0e1f83
config_make_softc() needs pointer to parent; and fix a couple of other bogons.
1994-11-04 00:14:04 +00:00
4afbef1f16
If cd_indirect is set in the parent, create a softc early and pass it to the
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probe routine.
1994-11-03 22:01:09 +00:00
84ff6c006a
you cannot ALIGN() backwards
1994-11-03 05:58:44 +00:00
6e84d8d039
Add a couple of casts to calm GCC.
1994-10-31 21:26:13 +00:00
7c29d675ec
Change argument list of ttioctl() to match other ioctl functions.
1994-10-30 22:11:05 +00:00
6ac2bbfc35
be more careful with types, also pull in headers where necessary.
1994-10-30 21:43:03 +00:00
4eaa98b365
cleanliness, type sizes, casts.
1994-10-30 19:15:46 +00:00
64d07daf4f
kill space.
1994-10-28 23:17:22 +00:00
cf92049b53
minor cleanup; get output format right.
1994-10-28 23:14:46 +00:00
aa9eacdd59
new RCS ID format.
1994-10-26 06:39:02 +00:00
4bad1511b7
Fix a bug I introduced in the last commit, regarding a VTIME timeout causing
...
EWOULDBLOCK to be returned rather than looping again to see if any characters
are pending. Also, fix another bug in the original code; if someone changed
VMIN behind our back, last_cc might be uninitialized when we reference it.
1994-10-24 09:09:06 +00:00
dc7de949e9
change exec_setup_fcn() to be more useful (from christos)
1994-10-24 05:32:19 +00:00
2623b287e6
fix for numerous cut & paste errors in the last changes, from Christos.
1994-10-23 23:11:27 +00:00
abc582b6d2
Return ppid and euid for COMPAT_IBCS2, too.
1994-10-21 01:12:13 +00:00
f19afe34cb
Reran makesyscalls.sh.
1994-10-21 00:15:36 +00:00
452508f874
Fix typos.
1994-10-21 00:14:36 +00:00
be01ae1904
Fix typo in description of syscallarg.h.
1994-10-20 23:22:38 +00:00
97c2b52714
Minor change; use proc_reparent().
1994-10-20 22:54:35 +00:00
f59b086d9c
one minor mod...
1994-10-20 04:37:09 +00:00
0da612d076
update rcsid
1994-10-20 04:32:39 +00:00
6b86130410
update for new syscall args description mechanism
1994-10-20 04:22:35 +00:00
90f2c4f70a
DEBUG and/or DIAGNOSTIC shouldn't cause thing to be printed for "normal"
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cases, unless the user explicitly requests it. add variable
startinit_verbose to control init-starting messages.
1994-10-18 06:28:06 +00:00
8f5b447fb2
Remove the need for some untimeouts.
1994-10-12 13:38:16 +00:00
98e70587d5
Avoid GCC generating a call to memset().
1994-10-11 09:26:01 +00:00
9085601009
Clean up #includes.
1994-10-09 08:29:55 +00:00
878839c40d
Simplify the code to expand the dev array slightly, and make sure the size is
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a power of 2.
1994-10-07 09:07:56 +00:00
7545c52d98
fix ndqb bug handling flags other than TTY_QUOTE.
1994-10-02 04:11:53 +00:00
9d7bdbb0c4
don't play with CLBYTES in cpp
1994-09-28 00:44:30 +00:00
3cc6cbc0e6
Correct test for already being traced.
1994-09-24 07:17:18 +00:00
22bdb84b17
Allow unloading of vfs's if the refcount is 0.
1994-09-22 02:22:42 +00:00
480c10c23a
Maintain vfs reference counts.
1994-09-22 02:17:00 +00:00
0874e14c94
m_adj() returns void.
1994-09-19 08:07:17 +00:00
87ed5fd67b
Require at least one group.
1994-09-19 07:52:57 +00:00
3b83040b88
Add tickadj to clockinfo.
1994-09-18 21:55:43 +00:00
61101c8fa5
Remove extern of tickadj.
1994-09-18 21:49:07 +00:00
1ec7a8fcbe
fix PR#484 relating to backspacing over a tab.
1994-09-18 18:32:51 +00:00
868c94ff7c
Fix space change in last commit.
1994-09-18 04:40:47 +00:00
42ea7aa818
sparc is not special anymore
1994-09-16 23:57:22 +00:00
b690c315ff
ugly (#ifdef) hack to fix m68k alignment differences, etc. Eventually,
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should be done with a 'natual alignment' macro, or some such.
1994-09-14 16:40:29 +00:00
575d44884b
from Kirk McKusick: release old ctty if acquiring a new one.
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also: prettiness police!
1994-09-14 00:35:29 +00:00
1435172b90
Nuke the silly `--' hack when there are no flags.
1994-09-10 04:44:23 +00:00
faa18f6ce6
New iBCS2 code from Scott.
1994-09-05 01:08:43 +00:00
b1f0fa317e
Decrease shm_nused when a segment is deleted.
1994-08-31 21:47:36 +00:00
c996edc7e1
Display emulation type.
1994-08-30 06:22:10 +00:00
227e4cb85c
Make sure p_emul is copied on fork.
1994-08-30 06:16:25 +00:00
016425e503
Clean up some debugging code.
1994-08-30 05:37:14 +00:00
2f710a54ee
Convert process, file, and namei lists and hash tables to use queue.h.
1994-08-30 03:04:28 +00:00
f5232de492
Patch to fix `reassignbuf: NULL' messages, from cgd.
1994-08-29 01:47:02 +00:00
2558d359af
emulate setreuid/setregid better.
1994-08-25 07:13:55 +00:00
ec29b60850
gwr's slightly cleaner way to do that last...
1994-08-25 03:04:28 +00:00
280592c6a7
replace "ctob(UPAGES)" and "UPAGES * NBPG" with "USPACE"
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(cvs dumped core during previous commit...)
1994-08-23 22:13:59 +00:00
72b3d408b9
replace "ctob(UPAGES)" and "UPAGES * NBPG" with "USPACE"
1994-08-23 22:07:42 +00:00
3938d6ba02
initialize shmmax to `# of pages' at compile time; multiply by NBPG at
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boot time (in shminit). This supports architecture families with varying
values for NBPG, and does not break ipcs.
1994-08-22 23:37:03 +00:00
94109335b3
kill errant spaces
1994-08-21 21:24:33 +00:00
c141eabf16
handle another "too much memory in buffer" boundary case
1994-08-21 06:38:42 +00:00
92da9d2f33
can't do ptr math on void *
1994-08-18 22:09:35 +00:00
77dee53b00
Move the SVR4 dispatch here.
1994-08-15 22:36:40 +00:00
ace234dade
Add iBCS2 COFF loader. (Eventually there should be a sys/exec_coff.h.)
1994-08-15 22:17:16 +00:00
9c4c84c97e
Need ofstat() for iBCS2 syscall conversion.
1994-08-15 22:08:55 +00:00
4566d7f5ba
Need ostat() and olstat() for iBCS2 syscall conversion.
1994-08-15 22:06:47 +00:00
77fe78350b
Minor update to a comment.
1994-08-15 16:45:14 +00:00
97bdeab31e
replace with a completely rewritten version, based around the 4.4BSD
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procfs. Now the author of the old version will stop complaining that
we're using his code.
1994-08-15 16:32:41 +00:00
b48d84b629
replce with virgin copy from 4.4-Lite
1994-08-15 16:29:22 +00:00
4a8bf3976b
Fix a problem in sync() where we might keep a stale pointer to the next mount
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entry.
1994-08-13 07:05:53 +00:00
5009183daf
make output a bit cleaner, to satisfy mckusick.
1994-08-11 21:57:38 +00:00
d4a420650a
Make sure CS8 is set if RAW is on.
1994-08-03 03:41:34 +00:00
078c594c69
Fix this numerous bugs, including loss of OPOST mode.
1994-08-02 08:47:54 +00:00
743c8ea38e
Clear t_flags on first open.
1994-08-02 08:45:46 +00:00
6c9ba984e5
See to it that `vm_tsize' and `vm_dsize' get set up properly for
...
OMAGIC binaries, so obreak(2) doesn't get confused.
1994-08-01 18:49:49 +00:00
a3cc8f5e8d
fix for obreak problem from Arne H Juul <arnej@dsl.unit.no>
1994-08-01 14:04:47 +00:00
5ee1370fe1
Clean this up a bit, and separate parts of vfs_opv_init() into separate
...
functions.
1994-07-24 07:15:19 +00:00
54165a4169
only use variables which are defined.
1994-07-24 02:38:20 +00:00
d8a9dcab90
ndqb() was broken for full ring buffers! fix from paulus.
1994-07-18 03:38:31 +00:00
be81092ac3
fix RCS ID. *sigh*
1994-07-17 23:52:09 +00:00
d7fc64af84
don't use inline, use __inline, like cdefs intends (so it can kill it if nongcc
1994-07-15 22:29:22 +00:00
2db64ab48d
Try to pick myself up from the floor where I fell laughing.
1994-07-12 22:20:46 +00:00
f3dc337d8a
fix done in rev. 1.23 over again. it was clobbered, and problem masked
1994-07-10 05:53:25 +00:00
c5bedb0aa6
fix for kern/322, pointed out by osymh@gemini.oscs.montana.edu. Neither
...
suggested fix was correct: the suggested change to cache_lookup would cause
the counters to be incremented when doingcache was zero, and the suggested
change to cache_enter was prone to a race condition (e.g. if doingcache
became 1 between the cache_lookup and cache_enter).
1994-07-05 19:09:32 +00:00
a957351354
multiple include of exec.h
1994-07-05 03:26:34 +00:00
cgd