33e0776eda
Remove junk after #undef.
2000-05-03 21:41:43 +00:00
a6d33cc1f2
add a new function vn_marktext() for exec code to let others know
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that the vnode is now being used as process text.
2000-04-11 04:37:47 +00:00
ef20427f07
sparc -> __sparc__
2000-04-10 01:22:44 +00:00
a82aeb5508
Kill register declarations.
2000-03-30 11:24:16 +00:00
2f1fef39b3
Centralise the declarations of cpu_model, machine, machine_arch,
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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
7b918b4088
New callout mechanism with two major improvements over the old
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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
9db5981a04
Add linux_sys_reboot.
2000-03-18 22:23:13 +00:00
34b72dcf4a
Add defines for linux_sys_reboot.
2000-03-18 22:01:02 +00:00
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
95054da1a1
Fix doubled 'the's in comments.
2000-03-13 23:52:25 +00:00
7ff31fc326
Update patch from Witold Wnuk in PR 9335 to solve potential security
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issue noted by tls.
2000-02-17 12:34:26 +00:00
89c5ba9f00
Add Linux fsuid system calls - from Witold J. Wnuk in PR kern/9335
2000-02-03 10:02:59 +00:00
600be45ffc
Improve emulation of SIOCGIFHWADDR ioctl:
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* 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
4aec38a7db
Move MI parts of ptrace(2) emulation to "linux_misc.c".
1999-12-16 15:09:49 +00:00
c3ce0bc384
Architecture independent definitions for Linux's ptrace(2) system call.
1999-12-11 23:57:48 +00:00
ea2517e20d
Add proper stub code to make emulation of Linux's pread(2) and pwrite(2)
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work. Fixes PR kern/8945 by Dave Sainty.
1999-12-05 21:24:28 +00:00
9b847640c3
Add bound checks in emulation of kill(2). This fixes the last part of
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PR kern/8904 by Dave Sainty.
1999-12-04 22:26:52 +00:00
96fdbb96a8
Add bound checks in emulation of sigaction(2). This fixes a part of
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PR kern/8904 by Dave Sainty.
1999-12-04 22:21:12 +00:00
60e5eb1dd2
Fix typo in last commit.
1999-12-04 22:17:43 +00:00
f8a4b15b1c
Adapt to renamed system call argument.
1999-12-04 22:15:57 +00:00
f8df357a47
Add bound checks in emulation of signal(2) and return SIG_ERR on failure.
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This fixes a part of PR kern/8904 by Dave Sainty.
1999-12-04 22:08:36 +00:00
5bc798bb82
Allow signal numbers upto 63 in clone(2) emulation.
1999-12-04 21:58:05 +00:00
5779957787
undo confusion.
1999-11-02 08:02:43 +00:00
e45ef6abcd
Emulate the Linux DVD_* ioctls(2). This gets us 90% of the way to running the
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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
522cbf0248
Update to match new SVR4-style definition names in <sys/exec_elf.h>.
1999-10-25 13:55:06 +00:00
a833d94864
Add #include <machine/cpu.h> for need_resched() macro.
1999-10-21 23:24:08 +00:00
09e277b357
Fix typos in the license notice.
1999-10-11 01:18:35 +00:00
4d4888a7cb
After linux_sys_clone() has been moved to "linux_sched.c" we don't need
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to include "linux_sched.h" any more.
1999-10-05 09:22:04 +00:00
6c6e28d62b
Handle the newer, larger sigset_t Linux now uses.
1999-10-04 17:46:37 +00:00
9b451861b9
Add emulation for scheduler related syscalls. Although they are dummies
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even under Linux the posix thread library for "glibc2" requires them.
1999-10-04 16:55:54 +00:00
0b48cdd9f8
NetBSD's signal number 11 is SIGSYS nog SIGSEGV.
1999-09-30 19:32:53 +00:00
cfa9258f85
Use DEBUG_LINUX exclusively. Fixes PR#7684.
1999-09-08 16:52:08 +00:00
2c358fca82
Update for new msgctl()/semctl()/shmctl() calls.
1999-08-25 04:52:06 +00:00
c3ea560498
Add emulation for Linux stime(2) required for MuPAD's X11 interface.
1999-08-16 19:06:29 +00:00
92bf84ec68
implement emulation of SIOCGIFHWADDR, PR 7997
1999-07-17 22:03:55 +00:00
c13299119a
add LINUX_SIOCGIFHWADDR
1999-07-17 21:46:28 +00:00
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
c0567a6bc7
Add support for SETALL and GETALL to the Linux emulation of semctl()
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and improve handling of SETVAL. Patches supplied by YAMAMOTO Jiro in
PR kern/7621.
1999-05-27 13:30:40 +00:00
a2dc12021c
Oops, completely forgot to translate the exit signal in clone(2).
1999-05-17 19:26:33 +00:00
0f74e48ca5
Emulate the Linux {get,set}resgid(2) system calls.
1999-05-14 18:45:31 +00:00
8a61761cc5
Emulate the Linux {get,set}resuid(2) system calls.
1999-05-14 18:44:50 +00:00
fa1c5fed1a
Emulate the Linux clone(2) system call.
1999-05-13 23:42:34 +00:00
053ec76d86
Fully emulate the Linux wait4(2) system call, including the __WCLONE
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flag (which is equivalent to our new WALTSIG).
1999-05-13 01:00:50 +00:00
5512f35a12
Define the flags used by the Linux wait4() system call.
1999-05-13 00:31:57 +00:00
e2c674e2c6
Add scheduling-related definitions. Currently we have the flags passed
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to the __clone(2) system call.
1999-05-12 19:49:09 +00:00
e3669c3393
Add "use counting" to file entries. When closing a file, and it's reference
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count is 0, wait for use count to drain before finishing the close.
This is necessary in order for multiple processes to safely share file
descriptor tables.
1999-05-05 20:01:01 +00:00
af8a9059d3
compute the value to be used for e_arglen via howmany(value, sizeof (char *)),
...
rather than just "value / sizeof (char *)". While in these cases the latter
works as well, the former's a better example for other uses to copy (since
it handles the non-integral multiple case correctly).
1999-04-30 23:07:01 +00:00
280a842850
commit fix to PR7072: emulate linux non-blocking connect behavior more correctly
1999-03-25 04:26:45 +00:00
c8216580df
const poisoning.
1999-02-09 20:37:19 +00:00
f7f56f986f
Revert last changes:
...
Because "linux_ipccall.h" cannot be included before "sys/shm.h" and
"sys/shm.h" needs to be included after "opt_sysv.h" include "opt_sysv.h"
in "linux_ipccall.c" again.
1999-01-10 15:05:36 +00:00
thorpej