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Author SHA1 Message Date
Tor Egge
d2653b8806 Don't check uninitialized memory for having the shell control character 
value CTLARI since this might break expansion of arithmetic expressions.

Don't access memory below start of stackblock.

Problem analyzed by hunt@iprg.nokia.com, slightly different patch applied.

PR:		24443
Submitted by:	hunt@iprg.nokia.com
 2001-09-19 20:16:38 +00:00
Tor Egge
0c4eedda7b BASESYNTAX, DQSYNTAX, SQSYNTAX and ARISYNTAX handles negative indexes. 
Allow those to be used to properly quote characters in the shell
control character range.
 2001-09-19 20:07:47 +00:00
Tor Egge
5f2359b374 Adjust some type checks to include CTLQUOTEMARK in the range of 
shell control characters.
 2001-09-19 19:58:09 +00:00
Bill Fenner
9c52cf5785 Don't try to dereference a kernel pointer in userland; use offsetof() 
to get the right address.

This fixes kernel GDB after KSE2.

Reviewed by:	jhb, jake
 2001-09-19 18:42:19 +00:00
Jeroen Ruigrok van der Werven
2622bf6fe4 Solve our braindead sourcetree dependency on GCC in another way. 
Discussed with:	bde
 2001-09-19 17:51:23 +00:00
Ruslan Ermilov
4387c7c2af Non-decimal ``skipto'' rule numbers are meaningless. 
Noticed by:	"Marc G. Fournier" <scrappy@hub.org>
MFC after:	3 days
 2001-09-19 15:12:14 +00:00
Robert Watson
288b789333 o Clarification of securelevel_{ge,gt} comment. 
Submitted by:	dd
 2001-09-19 14:09:13 +00:00
Maxim Sobolev
962cf4203d Fix abuse of vtagtype. In addition, after this the linux programs will be 
able correctly distinguish ext2fs from the ufs filesystem (previously ext2fs
was indistinguishable from the ufs).

Reviewed by:	phk, marcel
 2001-09-19 12:35:51 +00:00
Doug Rabson
447a0851af Implement time(). 2001-09-19 12:12:12 +00:00
Maxim Sobolev
a09c8e438b Various fixes and improvements: 
- fix harmless compiler's warnings (unused variables and missed prototype);
- before refusing to delete package because "there are packages installed
  that require this package" check that packages in question is actually
  installed;
- add new `-r' option to pkg_delete(8), which instructs it to delete not only
  packages specified at command line, but all packages that depend on
  specified packages as well.

MFC after:	2 weeks
 2001-09-19 08:06:48 +00:00
Ruslan Ermilov
096f9ef53b In FreeBSD, -Z is reserved for zgrep(1), and only 
a long version of the --null option is supported.

PR:		gnu/30644
 2001-09-19 07:22:30 +00:00
Peter Wemm
e5a860ebb4 Reserve an extra 16 bytes in case we have to grow the trapframe into 
a vm86trapframe for switching to vm86 [unlikely] while exiting.
I lost this when doing the pcb move that went in with the KSE commit.

Reviewed by: jake
 2001-09-19 05:44:12 +00:00
Peter Wemm
2f01a0c097 Fix a mistake I made with the pcb movement relative to the stack in the 
KSE patch.  We need to leave the 16 bytes here for enabling the trapframe
to be converted to a vm86trapframe if we're switching *to* a vm86 context.
 2001-09-19 05:34:12 +00:00
Peter Wemm
66f769fe39 Add missing ; in last commit 
Pointy-hat-to: jhb
 2001-09-19 02:53:59 +00:00
Scott Long
ba3b337964 Add a quirk entry for the Sony CLIE memory stick device. This will become 
useful once ATAPI support is turned on in the umass driver.
 2001-09-19 00:35:09 +00:00
Peter Wemm
06fec2cf89 The vfs.nfs.bufpackets sysctl is in the client, not the server. Move it 
to the client section.  Turn off nfsiod, it no longer exists (now just
kthreads).  I need revisit nfsiod so that we have an argument passthrough.
 2001-09-19 00:22:26 +00:00
Brooks Davis
abb6470625 Make stf a clonable device. 
Yes this really is rather silly and the implementation is overkill given
that you are only allowed one of them, but NetBSD implements cloning on
this device and it's a less cluttered example of cloning then most.
 2001-09-19 00:13:00 +00:00
Peter Wemm
891a092764 Sigh, Last minute pre-merge typo. (missing quotes) 2001-09-18 23:49:33 +00:00
Peter Wemm
9119623471 Userland part of nfs client/server split and cleanup. 2001-09-18 23:34:44 +00:00
Peter Wemm
98cdde71e7 Regenerate 2001-09-18 23:33:33 +00:00
Peter Wemm
eb25edbda3 Cleanup and split of nfs client and server code. 
This builds on the top of several repo-copies.
 2001-09-18 23:32:09 +00:00
John Baldwin
9ef3a9855d Use a 'p' variable instead of repetitively indirecting td->td_proc for 
signal things that are still per-process and won't be per-thread.
 2001-09-18 23:27:06 +00:00
Julian Elischer
f5b93d4aac Remove accidentally included debug stuff. 
Noticed by:	jhb
 2001-09-18 22:52:42 +00:00
Nick Hibma
dc9c72345c Regen. 2001-09-18 22:30:02 +00:00
Nick Hibma
55c883cea3 Update the header of the file with a comment on how to regenerate 
the usbdevs* file correctly.

Suggested by:	phantom
 2001-09-18 22:27:41 +00:00
John Baldwin
8cc06751dd Don't initialize proc0's mutex twice. It is already done earlier on in the 
MD startup code.
 2001-09-18 22:09:47 +00:00
John Baldwin
5560ed7825 GC obsolete cruft from this file. 2001-09-18 21:53:25 +00:00
John Baldwin
fdca1cb1ef Whitespace fixes. 2001-09-18 21:52:15 +00:00
John Baldwin
fd54558a83 - If we ever do the per-cpu KTR stuff, the index won't be volatile as it 
will be private to each CPU.
- Re-style(9) the globaldata structures.  There really needs to be a MI
  struct pcpu that has a MD struct mdpcpu member at some point.
 2001-09-18 21:46:26 +00:00
John Baldwin
63077d1623 - Fix a missed idleproc -> idlethread conversion. 
- Remove redundany fpucurproc (fpucurthread already existed)
 2001-09-18 21:37:09 +00:00
John Baldwin
9ed316e3a7 If we have a p variable pointing to td->td_proc already, use it instead of 
needlessly repeating the indirection in several places.  Half of the places
used td->td_proc, and half used p.  They are now consistent with each other
and all use p.
 2001-09-18 21:20:58 +00:00
John Baldwin
659209e636 Whitespace fixes. 2001-09-18 21:05:04 +00:00
Robert Watson
3ca719f12e o Introduce two new calls, securelevel_gt() and securelevel_ge(), which 
abstract the securelevel implementation details from the checking
  code.  The call in -CURRENT accepts a struct ucred--in -STABLE, it
  will accept struct proc.  This facilitates the upcoming commit of
  per-jail securelevel support.  The calls will also generate a
  kernel printf if the calls are made with NULL ucred/proc pointers:
  generally speaking, there are few instances of this, and they should
  be fixed.
o Update p_candebug() to use securelevel_gt(); future updates to the
  remainder of the kernel tree will be committed soon.

Obtained from:	TrustedBSD Project
 2001-09-18 21:03:53 +00:00
Jonathan Lemon
ed63a3c7ee Have the driver announce its rxcsum capabilities. 2001-09-18 20:19:28 +00:00
Jonathan Lemon
5fc10eaf8e Split hwcsum into rxcsum and txcsum components. 2001-09-18 20:13:48 +00:00
Jonathan Lemon
f7d866924c Split HWCSUM into two components: RX and TX, for the benefit of drivers 
which can only do checksum offloading in one direction.
 2001-09-18 20:13:03 +00:00
Robert Watson
3f9e888ebe o Remove redundant securelevel/pid1 check in procfs_rw() -- this 
protection is enforced at the invidual method layer using
  p_candebug().

Obtained from:	TrustedBSD Project
 2001-09-18 19:53:10 +00:00
Mark Peek
796ed2a6d0 Set debug information on the process being traced, not the current (debugger) 
process. This should allow gdb to function correctly on post-KSE kernels.
 2001-09-18 19:06:11 +00:00
Jonathan Lemon
84e4de28cc Have the driver to announce what capabilitis it supports. 2001-09-18 18:53:41 +00:00
Jonathan Lemon
b951f06f50 Have the driver announce what capabilities it supports. These are 
currently not under user control.
 2001-09-18 18:41:39 +00:00
Jonathan Lemon
53de2fb09f Have the driver advertise that it is capable of hardware checksums, and 
allow the user to control the setting.  (checksums are enabled by default)
 2001-09-18 18:40:22 +00:00
Warner Losh
976a26437e nfs_strategy calls nfs_asyncio with td as NULL. So add a bandaid that 
will pass NULL as the struct proc when td is NULL.  This has stopped
crashing on my machine.

Note: The passing of NULL may be bogus, but I'll let others fix that
problem.

Reviewed by: jhb
 2001-09-18 18:37:52 +00:00
Bruce A. Mah
a953848c04 Drop maintainership. 2001-09-18 17:58:10 +00:00
Bruce A. Mah
9cc1dc75e7 Support the use of ${PORTSDIR} to find a ports tree INDEX file in 
an other-than-default location.

PR:		bin/30350
Submitted by:	"NINOMIYA Hideyuki <NINOMIYA Hideyuki" <nin@jp.FreeBSD.org>
MFC after:	3 days
 2001-09-18 17:56:44 +00:00
Jonathan Lemon
f35b9d165f Teach ifconfig about the new interface capability words. 2001-09-18 17:43:30 +00:00
Jonathan Lemon
e20e8e6d84 Add SIO{CG}IFCAP entries. Fix formatting of some other entries. 2001-09-18 17:42:25 +00:00
Jonathan Lemon
016da741b2 Add two fields to the ifnet structure indicating what extra capabilities 
a network device has, and which ones are enabled.
 2001-09-18 17:41:42 +00:00
Bruce A. Mah
7429c0e49b Try to work off backlog of CURRENT release notes: vm.zeroidle_enable, 
an(4)/ancontrol(8) -M monitor mode, burncd(8) -d, cat(1) UNIX-domain
sockets.
 2001-09-18 15:25:00 +00:00
Doug Rabson
a5e2a508c7 Add ia64_get_cpuid(). 2001-09-18 15:21:18 +00:00
Cameron Grant
a6295c60ae when setting blocksize, fix blockcount to 2 to reduce latency with smaller 
block sizes.
 2001-09-18 15:19:44 +00:00