gallatin [Wed, 30 Oct 2002 01:41:44 +0000 (01:41 +0000)]
Remove extranious memory barriers, and correct the placement of a few others.
This provides a 30% reduction in system time and a 6% reduction in wallclock time
for a make buildworld on my xp1000 (one 21264).
FWIW, I've been running this for nearly 2 months without problems.
gallatin [Wed, 30 Oct 2002 01:34:41 +0000 (01:34 +0000)]
Make the second serial port available for general use by default.
We've been talking about this for years, but nobody has done it.
(and I don't think anybody has used this for debugging since Doug
and I were doing the initial bootstrapping..)
iedowse [Wed, 30 Oct 2002 01:18:58 +0000 (01:18 +0000)]
Check for errors and zero-length transfers in the ulpt_input() input
pipe callback function, and just return if these cases are detected.
Without these checks, the ulpt driver may cause an infinite loop
of failing USB transfers that can hang the whole machine. This makes
printing work for me on a HP DJ950C printer.
rwatson [Tue, 29 Oct 2002 19:18:52 +0000 (19:18 +0000)]
Implement Biba policy entry points for mac_check_system_swapon()
and mac_check_system_sysctl(), providing additional integrity
protections relating to swap target device selection and system
management via sysctl(). Require Biba privilege for both; also
require that the target of swap operations be a high integrity
object, since swap data is high integrity.
julian [Tue, 29 Oct 2002 19:12:44 +0000 (19:12 +0000)]
Finally get around to committing Bill Paul's FEC netgraph nodes.
These are really only partly netgraph nodes as they do not use the
netgraph interfaces for many of the functions for which they could
be used, however they represent important functionality.
imp [Tue, 29 Oct 2002 19:02:19 +0000 (19:02 +0000)]
Don't take out the rl_mtx lock in the attach routine. The only way
we'd need it is if we're interrupted. So, register the interrupt last
in the attach routine.
fenner [Tue, 29 Oct 2002 16:46:13 +0000 (16:46 +0000)]
Renumber IPPROTO_DIVERT out of the range of valid IP protocol numbers.
This allows socket() to return an error when the kernel is not built
with IPDIVERT, and doesn't prevent future applications from using the
"borrowed" IP protocol number. The sysctl net.inet.raw.olddiverterror
controls whether opening a socket with the "borrowed" IP protocol
fails with an accompanying kernel printf; this code should last only a
couple of releases.
ru [Tue, 29 Oct 2002 15:51:37 +0000 (15:51 +0000)]
Index is unique for each PRINTERDEVICE.
Abuse .for so that the variable expansion works inside the N modifier.
This won't be a simple abuse with the next version of bsd.doc.mk
which will support multi-value PRINTERDEVICE.
murray [Tue, 29 Oct 2002 15:13:28 +0000 (15:13 +0000)]
Add scr2txt to the required list of doc ports for "make release". I
think this list of the bare minimal ports required should maybe be
moved to textproc/docproj/Makefile, so that when we add a new
dependency there, we can just add it to a required or optional list,
rather than add it there and forget about it here. ;)
ru [Tue, 29 Oct 2002 14:56:09 +0000 (14:56 +0000)]
bsd.doc.mk changes:
Don't gratuitously pipe thru a cat(1) if NODOCCOMPRESS.
Only create _stamp.extra when necessary.
Get rid of SOELIMPP and OBJS.
Use Groff version of soelim(1); we need its -I option
for the following to work.
Don't needlessly chdir to SRCDIR. Only a few documents
need CD_HACK, and those that need it either use refer(1)
or .PSPIC macro which internally uses the .psbb call.
obrien [Tue, 29 Oct 2002 12:17:43 +0000 (12:17 +0000)]
Fix `pkg_add -r' by backing out revs 1.34-1.38.
Revs 1.37-8 produce a bus error in some environments.
Revs 1.34-6 do not bus error, but write corrupted files.
semenu [Tue, 29 Oct 2002 01:03:44 +0000 (01:03 +0000)]
Fix winChkName() to match when the last slot contains nothing but the
terminating zero (it was treated as length missmatch). The mtools create
such slots if the name len is the product of 13 (max number of unicode
chars fitting in directory slot).
jmallett [Mon, 28 Oct 2002 23:33:57 +0000 (23:33 +0000)]
Split var.c into var.c and var_modify.c and move all the modification funcs
to var_modify.c, for readability. constify some low hanging fruit (string
manipulation functions) and the upper layers appropriately. No longer use
the private strstr(3) implementation, while changing string code.
rwatson [Mon, 28 Oct 2002 19:44:05 +0000 (19:44 +0000)]
Remove all reference to 'struct oldmac', since it's no longer required
with the new VFS/EA semantics in the MAC framework. Move the per-policy
structures out to per-policy include files, removing all policy-specific
defines and structures out of the base framework includes and
implementation, making mac_biba and mac_mls entirely self-contained.
rwatson [Mon, 28 Oct 2002 19:33:22 +0000 (19:33 +0000)]
Clarify style(9) WRT comments following #endif, #else.
The closing comment is required only for long conditionally defined
code sections, with the exception of lint cases. Attempt to document
also the logic for using '!' before the SOMETIMESSOMETHGINGHERE.
The goal of these comments is to make complex cases more
comprehensible, not to require them in all cases. The rules here are
derived from behavior used in 90+% of the kernel source code.
murray [Mon, 28 Oct 2002 08:34:48 +0000 (08:34 +0000)]
Move SCSI drivers to third floppy disk (drivers.flp) to give "make
release" a chance of finishing on the Alpha platform.
The actual split between drivers on disks 2 and 3 should be optimized
so that most users don't need the third disk, but for now, I'm just
trying to get it working.
tjr [Mon, 28 Oct 2002 08:24:46 +0000 (08:24 +0000)]
Handle boundary cases more correctly; mblen(s, 0) and mbtowc(NULL, s, 0)
return -1 regardless of what s points to, mbtowc(&w, s, 1) sets w to a
null wide character when s points to a null byte. This seems to be closer
to what most other implementations do, but the C99 standard contradicts
itself for these cases.