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220 Commits

Author SHA1 Message Date
reinoud
98d17cde9d Make it compile again; it had an empty if body due the the DPRINTF and gcc 
complained about it.
 2006-10-19 15:11:59 +00:00
christos
4d595fd7b1 - sprinkle __unused on function decls. 
- fix a couple of unused bugs
- no more -Wno-unused for i386
 2006-10-12 01:30:41 +00:00
manu
63ac93df54 Add sysctl tracing to emulations. 
While we are there, fix a bug in FreeBSD sysctl emulation: use copyin for
moving data to the kernel
 2006-09-23 22:11:59 +00:00
matt
2e04559304 When calling PTRACE from an LKM, use sysent[SYS_ptrace].sy_call in case 
the sys_ptrace symbol isn't present.
 2006-09-01 21:20:46 +00:00
christos
5970d219ae remove stray ;'s that were unintentionally placed 2006-08-29 23:58:42 +00:00
christos
33cacef35e correct comparison that was always false. 2006-08-29 23:57:49 +00:00
christos
11d381a90a fix incomplete initializer 2006-08-29 23:56:02 +00:00
christos
35ca6c8b5b Fix all the -D*DEBUG* code that it was rotting away and did not even compile. 
Mostly from Arnaud Lacombe, many thanks!
 2006-08-17 17:11:27 +00:00
ad
f474dceb13 Use the LWP cached credentials where sane. 2006-07-23 22:06:03 +00:00
mrg
e2eb31d3a3 version the socket(2) syscall. for compat30 socket, we use 
EPROTONOSUPPORT instead of EAFNOSUPPORT.

from pavel@ with a little bit of clean up from myself.

XXX: netbsd32 (and perhaps other emulations) should be able
XXX: to call the standard socket calls for this i think, but
XXX: revisit this at another time.
 2006-06-26 21:23:56 +00:00
christos
e6ea8fe642 Don't allocate too much stuff on the stack 2006-06-20 03:21:30 +00:00
christos
fc6d984beb kauth fallout 2006-05-15 00:05:16 +00:00
elad
874fef3711 integrate kauth. 2006-05-14 21:19:33 +00:00
thorpej
8077f13805 Use device_is_a(), rather than testing the dv_cfdriver pointer. 2006-03-29 04:19:48 +00:00
thorpej
39cd836ee1 Use device_unit(). 2006-03-28 17:38:24 +00:00
yamt
ec5a93183a merge yamt-uio_vmspace branch. 
- use vmspace rather than proc or lwp where appropriate.
  the latter is more natural to specify an address space.
  (and less likely to be abused for random purposes.)
- fix a swdmover race.
 2006-03-01 12:38:10 +00:00
wiz
5d1e8b2745 Fix some typos. 2006-02-25 02:28:55 +00:00
christos
95e1ffb156 merge ktrace-lwp. 2005-12-11 12:16:03 +00:00
manu
bc210edac8 Fix COMPAT_DARWIN build. This closes PR#31336 2005-10-03 17:11:25 +00:00
christos
03ec972e58 maplen was uninitialized. 2005-09-19 02:47:15 +00:00
christos
e20c28140a Add compat signal headers. 2005-09-18 14:30:15 +00:00
christos
063b880cf0 compat code reorg. 2005-09-13 01:42:32 +00:00
christos
6a2a989266 variable name mistake again. 2005-09-12 22:16:56 +00:00
christos
d9f67be7fe - Avoid overflow by checking the count argument (Christer Oeberg). 
- While I am here, don't leak fds either.
 2005-09-12 20:54:38 +00:00
christos
758a209d23 64 bit inode changes. 2005-08-19 02:03:49 +00:00
christos
f63c68071c minor refactoring; does not work on the i386 yet. 2005-06-25 06:30:19 +00:00
atatat
df13e3579e Change the rest of the sysctl subsystem to use const consistently. 
The __UNCONST macro is now used only where necessary and the RW macros
are gone.  Most of the changes here are consumers of the
sysctl_createv(9) interface that now takes a pair of const pointers
which used not to be.
 2005-06-20 02:49:18 +00:00
christos
fb4b40b7e8 - sprinkle const. 
- add XXXUNCONST to the emul_find() pbuf argument free'ing. XXX: this needs
  an api change.
- avoid variable shadowing.
 2005-05-29 22:08:16 +00:00
christos
1473b3a0a1 XXX: Remove fishy volatile. 2005-05-29 22:07:02 +00:00
fvdl
c487efe4a7 Fix some things regarding COMPAT_NETBSD32 and limits/VM addresses. 
* For sparc64 and amd64, define *SIZ32 VM constants.
* Add a new function pointer to struct emul, pointing at a function
  that will return the default VM map address. The default function
  is uvm_map_defaultaddr, which just uses the VM_DEFAULT_ADDRESS
  macro. This gives emulations control over the default map address,
  and allows things to be mapped at the right address (in 32bit range)
  for COMPAT_NETBSD32.
* Add code to adjust the data and stack limits when a COMPAT_NETBSD32
  or COMPAT_SVR4_32 binary is executed.
* Don't use USRSTACK in kern_resource.c, use p_vmspace->vm_minsaddr
  instead (emulations might have set it differently)
* Since this changes struct emul, bump kernel version to 3.99.2

Tested on amd64, compile-tested on sparc64.
 2005-03-26 05:12:34 +00:00
perry
77f2a006d0 regen 2005-02-26 23:58:19 +00:00
perry
fa91538c32 make this rebuild generated files by default 2005-02-26 23:35:00 +00:00
perry
a7f74206ba regen 2005-02-26 23:20:00 +00:00
perry
477853c351 nuke trailing whitespace 2005-02-26 22:58:54 +00:00
matt
027c11539b Add IFNET_FOREACH and IFADDR_FOREACH macros and start using them. 2005-01-24 21:25:09 +00:00
david
bf4bf03db8 Refine bounds check code. 2004-11-07 04:08:37 +00:00
david
090b8be8f9 Bounds check syscall arguments where appropriate 2004-10-27 19:29:56 +00:00
skrll
3780f859c7 Only create a KTR_USER record if it's one of the tracepoints. 
OK'd by manu.
 2004-10-24 14:42:10 +00:00
yamt
0994e6acb8 introduce a function, proclist_foreach_call, to iterate all procs on 
a proclist and call the specified function for each of them.
primarily to fix a procfs locking problem, but i think that it's useful for
others as well.

while i'm here, introduce PROCLIST_FOREACH macro, which is similar to
LIST_FOREACH but skips marker entries which are used by proclist_foreach_call.
 2004-10-01 16:30:52 +00:00
skrll
f7155e40f6 There's no need to pass a proc value when using UIO_SYSSPACE with 
vn_rdwr(9) and uiomove(9).

OK'd by Jason Thorpe
 2004-09-17 14:11:20 +00:00
jdolecek
74436be135 pass the fork flags down to the emulation fork hook, so that emulation 
code can use the information for setup
 2004-08-08 08:42:03 +00:00
manu
158fe62cd6 Fix a build problem pointed out by wiz 2004-08-02 18:45:53 +00:00
manu
cdd12932c6 Regen 2004-07-28 22:25:10 +00:00
manu
66fc5fb621 Empty shell for Darwin audit API 2004-07-28 22:24:06 +00:00
manu
bc620e30a6 Added the utrace system call 2004-07-28 21:30:00 +00:00
manu
09ee1c0349 The entropy collection sysctl returns the number of record and not the 
copied data size.
 2004-07-27 20:41:48 +00:00
manu
0a61854f64 Build with debug enabled 2004-07-27 20:41:13 +00:00
manu
a380f938d4 Added kern.debug.getentropy sysctl 2004-07-25 07:54:54 +00:00
manu
c0431a8e23 - Perform alternate path checks in emulation tree for connect with AF_LOCAL 
sockets
- When converting Darwin to native sockets, beware that darwin does not set
the size to AF_LOCAL sockets. We need to recompute by hand.
 2004-07-24 15:45:27 +00:00
manu
e7d6d3e79b garbage data following darwin_if_msghdr was in fact a struct sockaddr_dl 
Fixing this makes ifconfig nearly happy.
 2004-07-24 01:00:29 +00:00