44a38d8470
Add aliases for all compat functions.
1995-10-10 01:32:53 +00:00
2dd293d3c3
Add hooks for COMPAT_FREEBSD, from Noriyuki Soda.
1995-10-10 01:26:36 +00:00
c819cd372d
In lkmioctl(), disallow LMRESERV, LMLOADBUF, LMUNRESRV, LMREADY,
...
and LMUNLOAD if securelevel > 0. From Matthew Green <mrg@eterna.com.au>
1995-10-10 00:23:20 +00:00
55c46e9514
Reran makesyscalls.sh.
1995-10-07 06:41:34 +00:00
245f292fed
Prefix names of system call implementation functions with `sys_'.
1995-10-07 06:25:19 +00:00
2d9aa901e9
Write core dumps with mode 0600.
1995-10-06 16:12:05 +00:00
62f5268325
Fix oversight in previous.
1995-10-05 08:50:02 +00:00
9806359967
Make PARENB depend on RAW and ANYP, but not on LITOUT or PASS8.
1995-10-05 08:38:55 +00:00
1c5d240ffa
Make PASS8 = !ISTRIP and LITOUT = !OPOST, if CSIZE is CS8.
1995-10-05 02:45:06 +00:00
f5f86fc38b
Fix type errors.
1995-10-05 01:42:22 +00:00
210951a875
Switch to using SET(), CLR(), and ISSET() macros, like tty.c.
1995-10-05 01:35:07 +00:00
42c10934c1
Fix typo in declaration of exit(), pointed out by Chris Demetriou.
1995-09-27 20:26:51 +00:00
08cae70f24
fix annoying but non-critical rounding but in ttyinfo(). (If
...
microseconds goes over 10^6 when rounding, increment seconds.)
1995-09-22 00:11:35 +00:00
60024eb978
Make system calls conform to a standard prototype and bring those
...
prototypes into scope.
1995-09-19 21:40:36 +00:00
1f5a887dbf
makesyscalls.sh changed
1995-09-19 21:31:49 +00:00
70bf3eea21
Emit prototypes for system call functions and append them to the
...
`syscallargs' header file.
1995-09-19 21:28:56 +00:00
7f6d48201f
s/memcmp/bcmp/
1995-09-16 00:28:08 +00:00
166530c153
Distribute cache entries more evenly
1995-09-08 14:15:07 +00:00
873ed30f83
so_pcb should be a void *.
1995-08-17 02:57:20 +00:00
a87c08a36e
Access rights are now stored in MT_CONTROL mbufs. Document this.
1995-08-16 01:03:19 +00:00
0ecd5256ad
Allocate PCBs with malloc(), more mgetclr(). Be more careful to free the
...
PCB after it's done with.
1995-08-16 00:29:50 +00:00
d23236204d
When resetting a signal, change ps_sigact, just to be sure.
1995-08-14 06:07:55 +00:00
5c03d498db
Fix typos.
1995-08-14 01:47:03 +00:00
2e95cf3d31
Implement SA_RESETHAND and SA_NODEFER.
...
Only return SA_NOCLDSTOP in the sigaction struct for SIGCHLD.
Rename ss_flags bits.
1995-08-13 22:53:59 +00:00
36a94a031a
Lock the process in core before operating on it.
1995-08-13 09:05:51 +00:00
5482957905
splnet --> splsoftnet
1995-08-12 23:59:09 +00:00
80d7b0695a
minphys() functions really should return void.
1995-08-12 20:30:45 +00:00
0f77910137
Add and document a `kern.rawpartition' sysctl.
1995-08-04 18:36:08 +00:00
32b4385a97
fix bug pointed out by, and do the cleanup suggested by
...
Alasdair Baird <alasdair@wildcat.demon.co.uk>. From pr 1301.
1995-08-02 22:01:46 +00:00
605a125097
After an I/O operation completes, immediately set B_BUSY again. Also,
...
lower spl sooner, and remove an unneeded splbio()/splx() pair.
1995-07-27 02:37:12 +00:00
e9d17d38b5
avoid unnecessary aging of buffers. This used to make sense, when buffer
...
caches were much smaller, but makes little sense now, and will become more
useless as RAM (and buffer cache) sizes grow. Suggested by Bob Baron.
1995-07-24 21:19:27 +00:00
b45221af72
prototype strategy and minphys, use & check minphys return value
1995-07-24 07:45:24 +00:00
73d0d3717e
Don't toss out tty stop signals if we're being traced.
1995-07-24 03:18:42 +00:00
7de0fcfd12
Add KTR_EMUL to indicate a switch between syscall emulations.
...
Currently this record is emitted only on exec. Maybe it should
be emitted on ktrace() attach too.
1995-07-19 15:19:08 +00:00
f5bbdfba41
bdwrite() should upgrade writes to tape devices by sending them to
...
bawrite(). it's logically more correct (doesn't return an error code,
because it's async; bdwrite is also async), it still writes things
in-order, it makes sure the proper accountins is done (see the
wasdelayed cases in bwrite()), and it allows writes to vnodes on volumes
mountd with the MNT_ASYNC to be converted into delayed writes the way
God, err, Kirk intended. Convert synchronous bwrite()s on MNT_ASYNC
file systems to delayed writes.
1995-07-12 07:56:31 +00:00
9c3fe30d92
fix long-standing XXX in getblk(): NFS does funky things (somewhat
...
explained in comments), which can cause a race condition. amazingly,
the _only_ time i've ever seen or heard of this problem was in some
comments and sources by Rick Macklem, and when running against the
a DEC OSF/1 NFS server running on an Alpha.
1995-07-12 07:39:00 +00:00
7263209ce6
Make each disk and tape driver define its own read and write functions.
...
Deprecate rawread() and rawwrite() completely. Remove d_strategy from cdevsw to
force the abstraction barrier.
1995-07-04 07:15:28 +00:00
083ba962e2
Oops; need fcntl.h.
1995-07-03 16:58:38 +00:00
9a4505cb89
Close routines take file flags, not I/O flags. Fix two incorrect usages.
1995-07-02 18:13:02 +00:00
1654fca494
Remove unused define
1995-06-30 02:57:20 +00:00
3748c1aef7
try to insure that the 'default' address for shm segments is the same
...
from process to process. It apparently is on SysV systems, and some
programs depend on this. Suggested by John Birrell <jb@werple.mira.net.au>.
1995-06-29 11:43:17 +00:00
1a5a3c9199
Extracted all of the compat_xxx routines, and created a library [libcompat]
...
for them. There are a few #ifdef COMPAT_XX remaining, but they are not easy
or worth eliminating (yet).
1995-06-24 20:33:55 +00:00
8ef93cbcf5
Generic mi ELF loader; delete Linux and Svr4 compat conf entries and
...
add generic ELF entry to exec_conf.c
1995-06-22 21:29:47 +00:00
3176641085
fix pr 1128; change vfs_bufstats defn from DIAGNOSTIC - > DEBUG
1995-06-20 10:42:33 +00:00
8f62c773e8
don't assume the f_fsnamelen is nul-truncated or longer than MFSNAMELEN
1995-06-18 14:45:14 +00:00
d0601a093f
copy some format specifiers from kprintf to sprintf. b & r still missing
1995-06-16 10:52:17 +00:00
0cdb827026
Add Linux ELF module to the list of things to try.
1995-06-11 20:22:12 +00:00
d7e904a697
Fix various signal handling bugs:
...
* If we got a stopping signal while already stopped with the same signal,
the second signal would sometimes (but not always) be ignored.
* Signals delivered by the debugger always pretended to be stopping
signals.
* PT_ATTACH still didn't quite work right.
1995-06-08 23:51:01 +00:00
4a975bbe6f
If necessary, wake up the child during attach so we always get a SIGCHLD.
1995-06-05 20:57:54 +00:00
1e52ad70a9
We need some compat_10 routines if COMPAT_SUNOS is on (PR #1008 ).
1995-06-05 12:56:54 +00:00
3e6f699a75
Only do software flow control if IXOFF is set. Also fix hardware flow control
...
case in ttyblock().
1995-06-04 14:01:37 +00:00
3cd36c72ef
Use ISSET() and CLR() in two cases.
1995-06-04 12:57:52 +00:00
3eeacbcb2d
#include <sys/vnode.h>, for prototypes.
1995-06-03 05:53:28 +00:00
8dc3fb5a63
Use vaccess().
1995-06-02 19:04:22 +00:00
95ded74f58
Moved egid credential from cr_groups[0] to new field cr_gid. POSIX.1
...
requires that sgid executables and the setuid() syscall *not* change
the supplemental group list.
1995-06-01 22:43:30 +00:00
4a04bbaa09
add a facility by which to register 'hooks' to be run at shutdown time.
1995-05-31 20:41:44 +00:00
53eb79fc69
Preserve the ISWHITEOUT flag between cache_enter() and cache_lookup().
1995-05-30 09:02:02 +00:00
ce5fcc40af
Remove gratuitous extra indirections.
1995-05-23 06:11:29 +00:00
7e68171a95
properly determine if send/rcv timeout values are out of range.
1995-05-23 00:19:30 +00:00
bfd22ffde8
Generate the new ps_strings format.
1995-05-16 14:19:03 +00:00
fb371ccef0
tty_tb.c: need to include ioctl_compat.h in order to compile.
...
sysv_shm.c: make shm_find_segment_by_shmid global so it can be used by
COMPAT_HPUX. There should be a better way...
rest: Add #ifdef COMPAT_HPUX where needed
1995-05-10 16:52:53 +00:00
78356f06b3
Add two vprint()s, to give more informative panic messages.
1995-05-04 03:11:06 +00:00
3d9ffd41f3
make this work sanely on a 64-bit machine. Sacrifices a small bit of
...
error checking in the DIAGNOSTIC case. These changes might be backed out,
if it's decided that MINBUCKET should be 5 (rather than 4) on the alpha.
However, doing that has its own set of nasty consequences.
1995-05-01 22:39:11 +00:00
2581c66077
remember first error code (if any) that's different than ENOEXEC.
...
Not perfect, but there's no perfect solution to the "multiple interesting
error codes" problem.
1995-05-01 22:36:45 +00:00
2ca157b084
Make this compile again; from Ted Lemon
1995-04-25 21:10:01 +00:00
1c1cf96baf
makesyscalls.sh was changed
1995-04-22 19:43:50 +00:00
3d1b06ab09
- new copyargs routine.
...
- use emul_xxx
- deprecate nsysent; use constant SYS_MAXSYSCALL instead.
- deprecate ep_setup
- call sendsig and setregs indirectly.
1995-04-22 19:42:47 +00:00
5fe7be7a26
be a little smarter when printing syscall names & args
1995-04-22 14:17:18 +00:00
954487037b
Rearrange vfs_shutdown() slightly.
1995-04-21 22:09:53 +00:00
84f803aef6
Add a return type for vaccess().
1995-04-21 22:03:24 +00:00
f51cb8c974
Print a message for each file system that does not unmount cleanly. Add a
...
vfs_shutdown() routine that does the unmount and sync.
1995-04-21 21:55:11 +00:00
b92e5976ff
Rename pttty() to ptytty() to mimic ptyioctl().
1995-04-19 22:33:56 +00:00
cdd1a8eb54
Fix typo.
1995-04-19 18:58:14 +00:00
7aaa443e99
Implement pttty(), and rename pt_ioctl to pt_softc.
1995-04-19 18:50:21 +00:00
20b6b4f24d
Change ttselect() to use a callback to get the tty structure.
1995-04-19 18:46:10 +00:00
72adfee7f7
EMUL_IBCS2_ELF -> EMUL_SVR4; EMUL_IBCS2_{COFF,XOUT} -> EMUL_IBCS2
1995-04-13 20:48:14 +00:00
6cabaea642
Define vfs_unmountall(), to unmount file systems at shutdown time.
1995-04-10 19:46:56 +00:00
c75f9f2e07
Change `fdclose' to `fdrelease', to avoid confusion with device interfaces.
1995-04-10 18:27:59 +00:00
04a0a9a518
Use the new d_type field.
1995-04-10 00:46:51 +00:00
366ba9b889
Use sigcode fields in package structure. This seems to be the cleanest
...
way to deal with seperate trampoline code for emulation of other OSs,
it avoids having to clutter up kern_exec.c any further.
1995-04-07 22:33:23 +00:00
bb85930bbe
Add missing argument to closef().
1995-04-05 21:26:40 +00:00
9255f898e8
Added TIOCGSID for COMPAT_SVR4 [get session id]
1995-03-31 03:07:41 +00:00
46b2bb599f
Make definition of b_cylinder global.
1995-03-29 20:57:35 +00:00
a046d2374e
don't default return types to ints; specify them.
...
ktrsyscall takes (vp, code, argsize, args), and stores argsize rather
than nargs.
1995-03-26 07:48:47 +00:00
0310dd8f78
add an 'INSECURE' option which makes securelevel default to -1
1995-03-26 00:01:08 +00:00
fd10fb94e5
make it reasonable for processes to not double-map it's user area and kstack
1995-03-25 22:05:15 +00:00
f75ba16b09
Update to use timer{add,sub}().
1995-03-21 13:33:34 +00:00
7439778432
Use %p.
1995-03-19 23:44:44 +00:00
20a403a292
Nuke startinit_verbose.
1995-03-19 23:27:03 +00:00
fe62f9afca
Actually, do the previous differently.
1995-03-19 23:23:11 +00:00
feb5b4b126
Add a `%p' format.
1995-03-19 23:17:16 +00:00
a1615c4d35
Clean up comments related to last change, and remove an unneeded
...
splclock/splx pair.
1995-03-18 14:35:14 +00:00
b3f539b09c
add prototypes before each inline
1995-03-10 04:13:52 +00:00
fab1d8444c
Update to match syscalls.master.
1995-03-09 17:33:07 +00:00
57e6889435
Make memory map syscalls consistently use size_t.
1995-03-09 17:28:28 +00:00
2f805fa51b
copy*str() should use size_t.
1995-03-09 12:05:21 +00:00
1f5c42f54c
Update types.
1995-03-09 08:55:47 +00:00
7f1e89164d
Update types, and fill in missing debug switch entries.
1995-03-09 08:54:37 +00:00
6782442a8c
use long for argc, envc, and u_long for len.
1995-03-08 01:23:00 +00:00
9c3af345b5
use NULL rather than casted zero
1995-03-08 01:21:30 +00:00
mycroft