minoura
58c5fb660b
We have now native issetugid.
2000-04-21 16:18:16 +00:00
christos
e3004f2598
make this compile with -DDEBUG_SVR4 [lossage because sizeof is u_long now]
2000-04-12 15:12:13 +00:00
christos
aca4545896
Markus Kilbinger <kilbi@rad.rwth-aachen.de>, reported that https: does not work.
...
The reason is that netscape tries to do stream operations on a plain file. So
we avoid that...
2000-04-12 02:46:41 +00:00
chs
45c43091fb
add a cast for clarity.
2000-04-11 05:26:27 +00:00
chs
a6d33cc1f2
add a new function vn_marktext() for exec code to let others know
...
that the vnode is now being used as process text.
2000-04-11 04:37:47 +00:00
chs
ef20427f07
sparc -> __sparc__
2000-04-10 01:22:44 +00:00
christos
e6baf1c570
Follow the unused convention.
2000-04-09 22:40:11 +00:00
mrg
5e32788ad7
regen
2000-04-09 06:49:16 +00:00
mrg
a20d930808
rename some unimplimented (because they are OLD in sunos) syscalls to avoid confusion.
2000-04-09 06:47:39 +00:00
christos
93f27a1a74
Print the extra bits in the SS_ flags. Somehow lwp uses 0x6f00000b0. What is
...
0x6fxxxxxx. Inquiring minds would like to know :-) It does not appear to be
documented.
2000-04-09 06:28:28 +00:00
christos
9813882e34
Add new sysconfig bits.
...
Fix the bogus numbering of the old bits.
2000-04-09 05:33:04 +00:00
christos
a8d9661557
Try to do something more reasonable in the ASLWP case. Unfortunately
...
we don't support the semantics needed.
2000-04-09 05:30:17 +00:00
christos
926a3cecf8
print the extra SA_ bits we don't support.
2000-04-09 05:29:28 +00:00
soren
e48983aa08
Add some IRIX constants.
2000-04-09 01:09:59 +00:00
chs
f1196b666f
change "ifdef sparc" to "ifdef __sparc__".
...
this fixes solaris shared libraries.
2000-04-07 07:02:11 +00:00
augustss
a82aeb5508
Kill register declarations.
2000-03-30 11:24:16 +00:00
simonb
9ff7681a33
Don't need to include <sys/conf.h> here.
2000-03-29 03:43:31 +00:00
simonb
2f1fef39b3
Centralise the declarations of cpu_model, machine, machine_arch,
...
osrelease, and ostype and remove "extern char foo[];" (for hostname
and domainname too).
Also delete redunctant decl of boottime in kern_info_43.c.
2000-03-28 23:57:24 +00:00
kleink
230876cf26
Merge parts of chs-ubc2 into the trunk:
...
* Remove the casts to vaddr_t from the round_page() and trunc_page() macros to
make them type-generic, which is necessary i.e. to operate on file offsets
without truncating them.
* In due course, cast pointer arguments to these macros to an appropriate
integral type (paddr_t, vaddr_t).
Originally done by Chuck Silvers, updated by myself.
2000-03-26 20:42:21 +00:00
frueauf
253924ee60
Fix typo: hxto -> hzto.
2000-03-25 20:23:05 +00:00
thorpej
7b918b4088
New callout mechanism with two major improvements over the old
...
timeout()/untimeout() API:
- Clients supply callout handle storage, thus eliminating problems of
resource allocation.
- Insertion and removal of callouts is constant time, important as
this facility is used quite a lot in the kernel.
The old timeout()/untimeout() API has been removed from the kernel.
2000-03-23 06:40:33 +00:00
thorpej
dabbfde70a
Implement fdremove() which is used in place of all the code that
...
did the "fdp->fd_ofiles[fd] = 0" assignment; fdremove() make sure
the fd_freefiles hints stay in sync.
From OpenBSD.
2000-03-23 05:16:12 +00:00
erh
24d8dabec4
Regen.
2000-03-20 00:50:45 +00:00
erh
c21d536f5d
sys_clone isn't MD on linux.
2000-03-20 00:50:14 +00:00
erh
1d34297aae
Regen.
2000-03-18 23:53:38 +00:00
erh
38cf426930
Fix the msgrcv prototype.
2000-03-18 23:53:24 +00:00
erh
0174e6759b
Add sigset_t parameter to restore_sigcontext, created by the sigreturn functions. linux_sigreturn still needs to use frame->extramask.
...
In setup_linux_rt_sigframe copy the signal mask to both possible locations.
2000-03-18 23:45:41 +00:00
erh
224f92b651
Pass a signal mask to restore_sigcontext.
2000-03-18 23:40:56 +00:00
erh
c7a82169cc
Regen.
2000-03-18 22:46:53 +00:00
erh
2648835399
Use the new linux_sys_reboot and linux_sys_connect.
2000-03-18 22:46:27 +00:00
erh
9db5981a04
Add linux_sys_reboot.
2000-03-18 22:23:13 +00:00
erh
528f8305be
Regen.
2000-03-18 22:21:02 +00:00
erh
f3ae1c7294
Use linux_sys_reboot instead of sys_reboot.
2000-03-18 22:20:57 +00:00
erh
035c694c67
Regen.
2000-03-18 22:16:56 +00:00
erh
dd9cf0df56
Use linux_sys_reboot instead of sys_reboot.
2000-03-18 22:16:46 +00:00
erh
34b72dcf4a
Add defines for linux_sys_reboot.
2000-03-18 22:01:02 +00:00
erh
a159733250
Regen.
2000-03-18 20:44:01 +00:00
erh
50ef430f08
resync NOARGS lines with their definitions in kern/syscalls.master. resync STD lines with what is expected in .c files. (especially wrt adding const). Add missing prototype for setfsuid. Fix ptrace prototype.
2000-03-18 20:43:33 +00:00
erh
fa21d7879c
Adjust linux_sys_ptrace_args to reflect inconsistencies across ports. Temporarily ifndef alpha around getfsuid since Linux/alpha doesn't seem to have it.
2000-03-18 20:42:14 +00:00
soren
95054da1a1
Fix doubled 'the's in comments.
2000-03-13 23:52:25 +00:00
matt
efc9b37ead
expunge vm_offset_t/vm_size_t
2000-03-04 07:28:44 +00:00
matt
74ca33774a
only include i386/include/reg.h on i386.
2000-02-27 17:30:10 +00:00
abs
7ff31fc326
Update patch from Witold Wnuk in PR 9335 to solve potential security
...
issue noted by tls.
2000-02-17 12:34:26 +00:00
eeh
cde9dba8ab
Add support for -current's ELF32 exec format.
2000-02-06 16:45:56 +00:00
abs
052fdc75bc
regen
2000-02-03 10:22:34 +00:00
abs
89c5ba9f00
Add Linux fsuid system calls - from Witold J. Wnuk in PR kern/9335
2000-02-03 10:02:59 +00:00
tsutsui
11c8f56d48
Revert STRIPPROG -> STRIP
2000-02-01 05:25:24 +00:00
christos
3cb8a24438
Regen
2000-01-31 16:41:20 +00:00
christos
7ccc44e6f7
__semctl13 -> ____semctl13
2000-01-31 15:59:58 +00:00
christos
72ff1dee2f
Regen
2000-01-31 15:53:46 +00:00
christos
44b3655e9d
__semctl13 -> ___semctl13
2000-01-31 15:53:01 +00:00
tsutsui
e61f177ab1
STRIP -> STRIPPROG
2000-01-19 16:29:54 +00:00
matt
897c73a03a
Fix wait case for VAX SVR3.
2000-01-13 06:33:29 +00:00
jdolecek
600be45ffc
Improve emulation of SIOCGIFHWADDR ioctl:
...
* when finding an interface, try the real name first before faking eth*
* Linux kernel returns ENODEV if the request goes to unknown interface,
so do the same here
This change makes Linux ICA client work.
Patch sent by Zdenek Salvet <salvet@ics.muni.cz> in kern/9169.
2000-01-12 17:19:11 +00:00
matt
a0bcad1505
move to ibcs2_sysi86 to arch/i386/i386/ibcs2_machdep.c.
...
XXX -- still need to properly MI the waitsys code.
2000-01-10 03:16:25 +00:00
matt
8e42885010
Clean things up. Only include the ELF EXEC iff EXEC_ELF32 is already
...
asserted.
XXX -- this should mutate into kern/exec_coff someday with a cpu_coff_hooks
ala ecoff support.
2000-01-10 03:14:56 +00:00
matt
47b5b640a7
Regen.
2000-01-10 03:12:19 +00:00
matt
61783809dc
rename ibcs2_sysi86 to ibcs2_sysmachine (since ibcs2 now runs on other
...
things than i386).
2000-01-10 03:10:15 +00:00
tron
bfea30bc82
Regen.
2000-01-08 17:03:23 +00:00
tron
1433852cb6
Add missing system calls mlockall() and munlockall() as suggested by
...
Michael Eriksson in PR kern/9147.
2000-01-08 17:02:46 +00:00
eeh
a7474fcab6
netbsd32_close() would work better if it called sys_close() rather than
...
sys_write().
netbsd32_getfsstat() cannot just copyin()/copyout(), convert the structures,
and call sys_getffstat(). sys_getffstat() wants to do its own
copyin()/copyout(). So we need to implent the whole of sys_getffstat()
in netbsd32_getfsstat().
1999-12-31 22:26:21 +00:00
eeh
a65e57bfc6
Update to 32-bit compatibility routines.
1999-12-30 15:40:45 +00:00
tron
885afa5fce
Regen.
1999-12-16 15:13:41 +00:00
tron
764eda2f33
Add ptrace(2).
1999-12-16 15:13:01 +00:00
tron
62397f55ef
Add support for reading and writing non FPU register with ptrace(2).
1999-12-16 15:11:19 +00:00
tron
4aec38a7db
Move MI parts of ptrace(2) emulation to "linux_misc.c".
1999-12-16 15:09:49 +00:00
tron
f5dfa6e4a0
Support a few more request types in ptrace(2) emulation.
1999-12-12 01:30:49 +00:00
tron
df8ccb921c
Regen.
1999-12-12 00:00:42 +00:00
tron
0f4ddbec23
Incomplete but already working emulation of Linux's ptrace(2) for i386.
1999-12-12 00:00:16 +00:00
tron
c3ce0bc384
Architecture independent definitions for Linux's ptrace(2) system call.
1999-12-11 23:57:48 +00:00
tron
d5ed9dc998
Regen.
1999-12-05 21:26:36 +00:00
tron
c65011886d
Fix incorrect system call number.
1999-12-05 21:25:36 +00:00
tron
ea2517e20d
Add proper stub code to make emulation of Linux's pread(2) and pwrite(2)
...
work. Fixes PR kern/8945 by Dave Sainty.
1999-12-05 21:24:28 +00:00
tron
9b847640c3
Add bound checks in emulation of kill(2). This fixes the last part of
...
PR kern/8904 by Dave Sainty.
1999-12-04 22:26:52 +00:00
tron
96fdbb96a8
Add bound checks in emulation of sigaction(2). This fixes a part of
...
PR kern/8904 by Dave Sainty.
1999-12-04 22:21:12 +00:00
tron
60e5eb1dd2
Fix typo in last commit.
1999-12-04 22:17:43 +00:00
tron
f8a4b15b1c
Adapt to renamed system call argument.
1999-12-04 22:15:57 +00:00
tron
a3dbb6bba5
Regen.
1999-12-04 22:14:52 +00:00
tron
8b5f9298fa
Consistently call signal number arguments "signum".
1999-12-04 22:14:14 +00:00
tron
f8df357a47
Add bound checks in emulation of signal(2) and return SIG_ERR on failure.
...
This fixes a part of PR kern/8904 by Dave Sainty.
1999-12-04 22:08:36 +00:00
tron
5bc798bb82
Allow signal numbers upto 63 in clone(2) emulation.
1999-12-04 21:58:05 +00:00
tron
9bf4ab219a
Correct signal array size.
1999-12-04 21:41:53 +00:00
tron
cd4ab88255
Extend signal mapping array to 64 entries like in the i386 emulation.
1999-12-04 21:38:57 +00:00
matt
9fcf201409
Make this compile again on sparc.
1999-11-28 18:06:46 +00:00
augustss
83c33f4fee
Fix typo in comment. From Brad <brad@openbsd.org>
1999-11-19 23:50:21 +00:00
augustss
d37a1f8e3b
Implement OSS_SOUND_MIXER_INFO.
1999-11-17 00:06:38 +00:00
thorpej
2859f66b8f
Add register prefixes.
1999-11-11 01:27:59 +00:00
erh
5779957787
undo confusion.
1999-11-02 08:02:43 +00:00
mycroft
e45ef6abcd
Emulate the Linux DVD_* ioctls(2). This gets us 90% of the way to running the
...
LiViD DVD player. (See forthcoming mail to current-users.)
XXX NOTE: We should do something to probe capabilities, rather than allowing
these ioctls on any device.
1999-10-29 15:02:56 +00:00
kleink
522cbf0248
Update to match new SVR4-style definition names in <sys/exec_elf.h>.
1999-10-25 13:55:06 +00:00
itohy
a833d94864
Add #include <machine/cpu.h> for need_resched() macro.
1999-10-21 23:24:08 +00:00
eeh
1f45477db9
Add netbsd32_compat_14.c
...
Rename everything from compat_netbsd32 -> netbsd32 so we don't have silly
names like compat_14_compat_netbsd32_sys_shmctl().
1999-10-11 01:36:21 +00:00
thorpej
09e277b357
Fix typos in the license notice.
1999-10-11 01:18:35 +00:00
tron
4d4888a7cb
After linux_sys_clone() has been moved to "linux_sched.c" we don't need
...
to include "linux_sched.h" any more.
1999-10-05 09:22:04 +00:00
fvdl
6c6e28d62b
Handle the newer, larger sigset_t Linux now uses.
1999-10-04 17:46:37 +00:00
tron
684ef7f4c2
Add emulation for scheduler related syscalls. Although they are dummies
...
even under Linux the posix thread library for "glibc2" requires them.
1999-10-04 16:58:15 +00:00
tron
c81bdfafa8
Regen from "syscalls.master".
1999-10-04 16:57:10 +00:00
tron
9b451861b9
Add emulation for scheduler related syscalls. Although they are dummies
...
even under Linux the posix thread library for "glibc2" requires them.
1999-10-04 16:55:54 +00:00
tron
0b48cdd9f8
NetBSD's signal number 11 is SIGSYS nog SIGSEGV.
1999-09-30 19:32:53 +00:00
bouyer
52497e180a
Remplace kern.shortcorename sysctl with a more flexible sheme,
...
core filename format, which allow to change the name of the core dump,
and to relocate it in a directory. Credits to Bill Sommerfeld for giving me
the idea :)
The default core filename format can be changed by options DEFCORENAME and/or
kern.defcorename
Create a new sysctl tree, proc, which holds per-process values (for now
the corename format, and resources limits). Process is designed by its pid
at the second level name. These values are inherited on fork, and the corename
fomat is reset to defcorename on suid/sgid exec.
Create a p_sugid() function, to take appropriate actions on suid/sgid
exec (for now set the P_SUGID flag and reset the per-proc corename).
Adjust dosetrlimit() to allow changing limits of one proc by another, with
credential controls.
1999-09-28 14:47:00 +00:00
christos
75d8e5904a
Regen
1999-09-16 18:19:11 +00:00
christos
36140f8037
fix olseek botch
1999-09-16 18:18:28 +00:00
chs
f3a668ed84
eliminate the PMAP_NEW option by making it required for all ports.
...
ports which previously had no support for PMAP_NEW now implement
the pmap_k* interfaces as wrappers around the non-k versions.
1999-09-12 01:16:55 +00:00
jdolecek
cfa9258f85
Use DEBUG_LINUX exclusively. Fixes PR#7684.
1999-09-08 16:52:08 +00:00
christos
d205cc9cd4
oops, forgot to include new files.
1999-09-07 18:20:18 +00:00
christos
ffdf7a5fe8
regen
1999-09-07 06:25:14 +00:00
christos
c7897366b5
preliminary lwp support; currently staroffice breaks because set_ldt emulation
...
is borken, not because of threads problems.
1999-09-07 06:24:56 +00:00
thorpej
2c358fca82
Update for new msgctl()/semctl()/shmctl() calls.
1999-08-25 04:52:06 +00:00
thorpej
03a42efc4b
Regen.
1999-08-25 04:51:06 +00:00
thorpej
0dc5bd44d5
Update for new SVID IPC calls, and also update the list of syscalls
...
to include the complete set as of 9.x.
1999-08-25 04:50:53 +00:00
thorpej
0d32655143
Completely rewrite the HP-UX SVID IPC compat calls.
1999-08-25 04:50:08 +00:00
thorpej
c1f3fb3299
Regen.
1999-08-25 04:48:48 +00:00
thorpej
710fa26673
Update for new msgctl()/semctl()/shmctl().
1999-08-25 04:48:21 +00:00
thorpej
9244fc5b3e
Add compatibility calls for the 1.4 System V IPC *ctl() calls, and
...
update the 1.0 compat calls.
1999-08-25 04:47:12 +00:00
thorpej
ed1f903927
Regen.
1999-08-25 04:45:43 +00:00
thorpej
943b6fe91f
Update for new msgctl()/semctl()/shmctl(), and add fhopen(), fhstat(),
...
and fhstatfs().
1999-08-25 04:45:24 +00:00
thorpej
d30f8c710b
Erg, fix a typo that snuck in there.
1999-08-23 20:59:33 +00:00
thorpej
0693721b59
A more-or-less complete list of the types used in HP-UX 9.x hp9000s300.
1999-08-23 18:40:43 +00:00
kleink
79ce98b212
Per discussion with Lennart Augustsson, change the behaviour to report emulated
...
encodings, too. (This is currently an issue with the eso(4) driver, which,
due to different byte orders in playing and recording directions, sets the
emulated flag for all 16-bit encodings, although it could be argued that this
is an unfortunate weakness of the query_encoding() interface.)
1999-08-22 13:43:09 +00:00
kleink
a6a1795f0e
Nuke a comment of mine (obsoleted by previous revision).
1999-08-22 13:11:38 +00:00
tron
14cc7c79c1
Regen.
1999-08-16 19:13:29 +00:00
tron
327a8cdf75
Add stime() to syscalls table.
1999-08-16 19:13:01 +00:00
tron
c3ea560498
Add emulation for Linux stime(2) required for MuPAD's X11 interface.
1999-08-16 19:06:29 +00:00
simonb
299578ebd5
Spell "privilege" correctly (correct spelling from Jonathan Stone).
1999-08-16 02:59:22 +00:00
thorpej
eb20bbc780
Change the semantics of splsoftclock() to be like other spl*() functions,
...
that is priority is rasied. Add a new spllowersoftclock() to provide the
atomic drop-to-softclock semantics that the old splsoftclock() provided,
and update calls accordingly.
This fixes a problem with using the "rnd" pseudo-device from within
interrupt context to extract random data (e.g. from within the softnet
interrupt) where doing so would incorrectly unblock interrupts (causing
all sorts of lossage).
XXX 4 platforms do not have priority-raising capability: newsmips, sparc,
XXX sparc64, and VAX. This platforms still have this bug until their
XXX spl*() functions are fixed.
1999-08-05 18:08:08 +00:00
wrstuden
3bf14d81e9
Add support for fcntl(2) to generate VOP_FCNTL calls. Any fcntl
...
call with F_FSCTL set and F_SETFL calls generate calls to a new
fileop fo_fcntl. Add genfs_fcntl() and soo_fcntl() which return 0
for F_SETFL and EOPNOTSUPP otherwise. Have all leaf filesystems
use genfs_fcntl().
Reviewed by: thorpej
Tested by: wrstuden
1999-08-03 20:19:16 +00:00
christos
2f73c9bc1d
sparc is not defined anymore... Use __sparc__ and __i386__. Also default
...
to the standard elf NOADDR...
1999-08-01 23:55:40 +00:00
drochner
44b56d917e
regen
1999-07-30 16:04:41 +00:00
drochner
287f2ffe69
emulate fcntl(F_SETLK) & Co.
...
(seti@home works now:-)
1999-07-30 16:03:49 +00:00
rh
cfa2c0bd79
Remove superfluous NULL argument from proclist_lock_read() call.
1999-07-25 08:55:46 +00:00
thorpej
01a8cffe77
Add a read/write lock to the proclists and PID hash table. Use the
...
write lock when doing PID allocation, and during the process exit path.
Use a read lock every where else, including within schedcpu() (interrupt
context). Note that holding the write lock implies blocking schedcpu()
from running (blocks softclock).
PID allocation is now MP-safe.
Note this actually fixes a bug on single processor systems that was probably
extremely difficult to tickle; it was possible that schedcpu() would run
off a bad pointer if the right clock interrupt happened to come in the
middle of a LIST_INSERT_HEAD() or LIST_REMOVE() to/from allproc.
1999-07-22 21:08:30 +00:00
thorpej
32e1fd0d03
Move the call of cpu_wait() out of the wait4() functions, and into the
...
body of reaper(), right before the call to uvm_exit(). cpu_wait() must
be done before uvm_exit() because the resources it frees might be located
in the PCB.
1999-07-20 21:54:05 +00:00
jtk
92bf84ec68
implement emulation of SIOCGIFHWADDR, PR 7997
1999-07-17 22:03:55 +00:00
jtk
c13299119a
add LINUX_SIOCGIFHWADDR
1999-07-17 21:46:28 +00:00
thorpej
c581bf97c5
A few things to make the Linux clone(2) emulation work a bit better:
...
- When the exit signal is specified to be 0, don't just assume they
meant SIGCHLD. In the Linux world, this appears to mean "don't deliver
an exit signal at all".
- Simplify P_EXITSIG(); don't check against initproc here, just change
the exit signal to SIGCHLD if reparenting to initproc.
A very simple clone(2) test program now works, and the MpegTV package
starts, but doesn't run properly yet (I believe there is a separate
bug which keeps it from working properly).
1999-07-15 23:18:41 +00:00
kleink
dfa5aad003
Regen.
1999-07-12 22:04:00 +00:00
kleink
e79a283e47
XSH5: change function signature to `void *sbrk(intptr_t)'.
1999-07-12 21:55:19 +00:00
cgd
2055d9d08d
emulate (parts of) flock
1999-06-26 01:24:41 +00:00
cgd
1e29f2fb1f
convert flock struct
1999-06-26 01:23:23 +00:00
cgd
b9c997eba9
flock struct and related constants and types
1999-06-26 01:21:30 +00:00
thorpej
12347b2657
Make uvm_vslock() return the error code from uvm_fault_wire(). All places
...
which use uvm_vslock() should now test the return value. If it's not
KERN_SUCCESS, wiring the pages failed, so the operation which is using
uvm_vslock() should error out.
XXX We currently just EFAULT a failed uvm_vslock(). We may want to do
more about translating error codes in the future.
1999-06-17 15:47:22 +00:00
oster
f4628e2fda
FILE_UNUSE needs two args, not one.
1999-06-13 21:34:32 +00:00
drochner
6e2b65ec1d
regen
1999-06-09 12:38:50 +00:00
drochner
b4e4c530db
add "sys_" prefix to LFS syscalls
1999-06-09 12:33:18 +00:00
christos
354ba222e6
Regen
1999-06-09 04:50:32 +00:00
christos
b7a0cd53a2
Propagate kern changes
1999-06-09 04:50:10 +00:00
christos
4ebea99d8e
Regen
1999-06-09 04:28:24 +00:00
christos
1e6c35821b
propagate changes from kern
1999-06-09 04:27:44 +00:00
cgd
3da80f5ebd
don't vrele a bogus pointer if the namei() of the loader fails
1999-05-28 04:39:14 +00:00
pk
bd84136493
copyinst() takes a `size_t *'.
1999-05-27 14:03:05 +00:00