Commit Graph

100188 Commits

Author SHA1 Message Date
Tim J. Robbins
2a5bb2de6b Add support for the Epson Perfection 1670 scanner. 2004-03-13 08:45:16 +00:00
Tim J. Robbins
7e035f1e26 Regen 2004-03-13 08:25:51 +00:00
Tim J. Robbins
1df4c96417 Add EPSON Perfection 1670 scanner. 2004-03-13 08:21:22 +00:00
Alan Cox
0fcfb99247 Remove GIANT_REQUIRED from contigfree(). 2004-03-13 07:09:15 +00:00
Robert Watson
7ad4bd536a Constify interactive_ports, as its value is static, and therefore doesn't
require synchronization.
2004-03-13 06:16:59 +00:00
Robert Watson
5d8dd01da2 Add annotations to mtx_lock(&Giant) in kern_select() and poll() that
we always grab Giant, even if we're actually only polling objects that
don't require giant.  Once socket locking is merged, there will be
strong motivation to fix this.
2004-03-13 05:58:57 +00:00
Robert Watson
4a1be2f9f9 Remove stale (unused) unit variables from if_tun and if_tap softc's. 2004-03-13 05:51:06 +00:00
Robert Watson
5a78f313fb Constify iso88025_broadcastaddr to make it clear no explicit
synchronization is required.
2004-03-13 05:46:26 +00:00
Robert Watson
2d3b3d66b4 Const-poison atmulticastaddr, which should be read but not modified.
While there, remove (caddr_t) casting of ethernet addresses, which
among other things discards the qualifier.  This makes it clear that
atmulticastaddr does not require synchronization.
2004-03-13 05:27:17 +00:00
Colin Percival
0d9f6ca061 Fix odd grammar in comment.
PR:		docs/64190
Submitted by:	Dan Langille
2004-03-13 05:16:42 +00:00
Colin Percival
3590bb99a0 Add standard copyright notice; fix style bugs. (Reported by bde)
Remove NO_NOLOGIN_LOG option now that we're off the root partition.
2004-03-13 04:41:40 +00:00
Colin Percival
432b2d9531 When nologin(8) is installed in /usr/sbin/, create a symlink from
/sbin/nologin for compatibility purposes.  Also, remove the NO_NOLOGIN_LOG
option; we don't need to worry about conserving space as much on the /usr
partition.

Note that usr.sbin/nologin is not yet hooked up to the build.
2004-03-13 04:39:45 +00:00
Bruce Evans
0249823ecb Align the offset in vn_rdwr_inchunks() so that at most the first and
the last chunk are misaligned relative to a MAXBSIZE byte boundary.
vn_rdwr_inchunks() is used mainly for elf core dumps, and elf sections
are usually perfectly misaligned relative to MAXBSIZE, and chunking
prevents the file system from doing much realigning.

This gives a surprisingly large speedup for core dumps -- from 50 to
13 seconds for a 512MB core dump here.  The pessimization was mostly
from an interaction of the misalignment with IO_DIRECT.  It increased
the number of i/o's for each chunk by a factor of 5 (3 writes and 2
read-before-writes instead of 1 write).
2004-03-13 02:56:27 +00:00
Brooks Davis
bc1470f1f1 Don't allow interfaces to be renamed to the empty string.
While I'm here, errors aren't bools.

Pointed out by:	hmp
2004-03-13 02:35:03 +00:00
Brooks Davis
196f7f54d2 Remove if_withname. It came in with the KAME import, but never got
used.  Should someone need its functionality, it's a really expensive
implementation of:
	ifnet_byindex(sdl->sdl_index)

Reviewed by:    bde, ume
2004-03-13 02:31:40 +00:00
Bruce Evans
ce5d505cc6 Fixed some English usage errors. 2004-03-13 00:56:11 +00:00
Bruce Evans
eb0e26192e Fixed description of cx device. Use similar wording for ctau device
(NETGRAPH_CRONYX toggles NETGRAPH support for both).  Fixed formatting
of description of cx device.

Discussed with:	rik
2004-03-13 00:46:33 +00:00
Christian Brueffer
ea1ba34196 Capitalize I/O 2004-03-13 00:12:09 +00:00
Colin Percival
7d85b9aa14 Fix 10 year old size-of-bcopy bug.
PR:		bin/43930
Submitted by:	Alan Barrett
Approved by:	rwatson (mentor)
MFNetBSD:	revision 1.35
MFC after:	3 days
2004-03-13 00:11:05 +00:00
Ruslan Ermilov
08b82c6b74 The print mask's first part is the base, not the total number of bit
identifiers.
2004-03-12 23:52:32 +00:00
Ruslan Ermilov
aec32663a4 Show the polling(4) flag on the interface. 2004-03-12 23:43:40 +00:00
Tom Rhodes
a122cca953 These are changes to allow to use the Intel C/C++ compiler (lang/icc)
to build the kernel. It doesn't affect the operation if gcc.

Most of the changes are just adding __INTEL_COMPILER to #ifdef's, as
icc v8 may define __GNUC__ some parts may look strange but are
necessary.

Additional changes:
 - in_cksum.[ch]:
   * use a generic C version instead of the assembly version in the !gcc
     case (ASM code breaks with the optimizations icc does)
     -> no bad checksums with an icc compiled kernel
     Help from:		andre, grehan, das
     Stolen from: 	alpha version via ppc version
     The entire checksum code should IMHO be replaced with the DragonFly
     version (because it isn't guaranteed future revisions of gcc will
     include similar optimizations) as in:
        ---snip---
          Revision  Changes    Path
          1.12      +1 -0      src/sys/conf/files.i386
          1.4       +142 -558  src/sys/i386/i386/in_cksum.c
          1.5       +33 -69    src/sys/i386/include/in_cksum.h
          1.5       +2 -0      src/sys/netinet/igmp.c
          1.6       +0 -1      src/sys/netinet/in.h
          1.6       +2 -0      src/sys/netinet/ip_icmp.c

          1.4       +3 -4      src/contrib/ipfilter/ip_compat.h
          1.3       +1 -2      src/sbin/natd/icmp.c
          1.4       +0 -1      src/sbin/natd/natd.c
          1.48      +1 -0      src/sys/conf/files
          1.2       +0 -1      src/sys/conf/files.amd64
          1.13      +0 -1      src/sys/conf/files.i386
          1.5       +0 -1      src/sys/conf/files.pc98
          1.7       +1 -1      src/sys/contrib/ipfilter/netinet/fil.c
          1.10      +2 -3      src/sys/contrib/ipfilter/netinet/ip_compat.h
          1.10      +1 -1      src/sys/contrib/ipfilter/netinet/ip_fil.c
          1.7       +1 -1      src/sys/dev/netif/txp/if_txp.c
          1.7       +1 -1      src/sys/net/ip_mroute/ip_mroute.c
          1.7       +1 -2      src/sys/net/ipfw/ip_fw2.c
          1.6       +1 -2      src/sys/netinet/igmp.c
          1.4       +158 -116  src/sys/netinet/in_cksum.c
          1.6       +1 -1      src/sys/netinet/ip_gre.c
          1.7       +1 -2      src/sys/netinet/ip_icmp.c
          1.10      +1 -1      src/sys/netinet/ip_input.c
          1.10      +1 -2      src/sys/netinet/ip_output.c
          1.13      +1 -2      src/sys/netinet/tcp_input.c
          1.9       +1 -2      src/sys/netinet/tcp_output.c
          1.10      +1 -1      src/sys/netinet/tcp_subr.c
          1.10      +1 -1      src/sys/netinet/tcp_syncache.c
          1.9       +1 -2      src/sys/netinet/udp_usrreq.c

          1.5       +1 -2      src/sys/netinet6/ipsec.c
          1.5       +1 -2      src/sys/netproto/ipsec/ipsec.c
          1.5       +1 -1      src/sys/netproto/ipsec/ipsec_input.c
          1.4       +1 -2      src/sys/netproto/ipsec/ipsec_output.c

          and finally remove
            sys/i386/i386        in_cksum.c
            sys/i386/include     in_cksum.h
        ---snip---
 - endian.h:
   * DTRT in C++ mode
 - quad.h:
   * we don't use gcc v1 anymore, remove support for it
   Suggested by:	bde (long ago)
 - assym.h:
   * avoid zero-length arrays (remove dependency on a gcc specific
     feature)
     This change changes the contents of the object file, but as it's
     only used to generate some values for a header, and the generator
     knows how to handle this, there's no impact in the gcc case.
   Explained by:	bde
   Submitted by:	Marius Strobl <marius@alchemy.franken.de>
 - aicasm.c:
   * minor change to teach it about the way icc spells "-nostdinc"
   Not approved by:	gibbs (no reply to my mail)
 - bump __FreeBSD_version (lang/icc needs to know about the changes)

Incarnations of this patch survive gcc compiles since a loooong time,
I use it on my desktop. An icc compiled kernel works since Nov. 2003
(exceptions: snd_* if used as modules), it survives a build of the
entire ports collection with icc.

Parts of this commit contains suggestions or submissions from
Marius Strobl <marius@alchemy.franken.de>.

Reviewed by:	-arch
Submitted by:	netchild
2004-03-12 21:45:33 +00:00
Tom Rhodes
06d6e4fcfe This are the build infrastructure changes to allow to use the
Intel C/C++ compiler (lang/icc) to build the kernel.

The icc CPUTYPE CFLAGS use icc v7 syntax, icc v8 moans about them, but
doesn't abort. They also produce CPU specific code (new instructions
of the CPU, not only CPU specific scheduling), so if you get coredumps
with signal 4 (SIGILL, illegal instruction) you've used the wrong
CPUTYPE.

Incarnations of this patch survive gcc compiles and my make universe.
I use it on my desktop.

To use it update share/mk, add
	/usr/local/intel/compiler70/ia32/bin	(icc v7, works)
or
	/usr/local/intel_cc_80/bin		(icc v8, doesn't work)
to your PATH, make sure you have a new kernel compile directory
(e.g. MYKERNEL_icc) and run
	CFLAGS="-O2 -ip" CC=icc make depend
	CFLAGS="-O2 -ip" CC=icc make
in it.

Don't compile with -ipo, the build infrastructure uses ld directly to
link the kernel and the modules, but -ipo needs the link step to be
performed with Intel's linker.

Problems with icc v8:
 - panic: npx0 cannot be emulated on an SMP system
 - UP: first start of /bin/sh results in a FP exception

Parts of this commit contains suggestions or submissions from
Marius Strobl <marius@alchemy.franken.de>.

Reviewed by:	silence on -arch
Submitted by:	netchild
2004-03-12 21:36:12 +00:00
Ruslan Ermilov
7700eb86e7 Do what the execve(2) manpage says and enforce what a Strictly
Conforming POSIX application should do by disallowing the argv
argument to be NULL.

PR:		kern/33738
Submitted by:	Marc Olzheim, Serge van den Boom
OK'ed by:	nectar
2004-03-12 21:06:20 +00:00
Brooks Davis
41b7cd3729 Allow kernel with the BOOTP option to boot when DHCP/BOOTP sets the root
path to an absolute path without a host name.  Previously, there was a
nasty POLA violation where a system would PXE boot until you added the
BOOTP option and then it would panic instead.

Reviewed by:	tegge, Dirk-Willem van Gulik <dirkx at webweaving.org>
		(a previous version)
Submitted by:	tegge (getip function)
2004-03-12 20:37:40 +00:00
Ken Smith
db322c7eba This is a temporary fix to solve a regression issue on sparc64 that
is caused by the way sparc64 registers its CPUs.  Nate will work on
a real fix shortly.

Approved by:	njl
2004-03-12 20:35:21 +00:00
John Baldwin
bf0e60bbbb Rewrite sleepqueue manpage to catch up to the new sleep queue interface. 2004-03-12 19:07:18 +00:00
John Baldwin
1ed3e44f22 - Remove old sleep queues.
- Remove sleepqueue argument from sleepq_set_timeout() since it is not
  used.
2004-03-12 19:06:18 +00:00
John Baldwin
595bc82a1d Fixup a comment. 2004-03-12 19:05:46 +00:00
Jens Schweikhardt
76e2858e2f Instead of repeating most of vt102, make mvterm reference it.
PR:		61796
Submitted by:	Daniel Rudy <root@wildfire.danielrudy.org>
MFC after:	1 week
2004-03-12 17:41:13 +00:00
Bill Paul
fc9a47912b Add if_ndis_pci.c and if_ndis_pccard.c so that building the NDISulator
directly into the kernel works again. Also make the 'ndisapi' entries
not depend on pccard anymore.

Forgotten by: me
Noticed by: sos
2004-03-12 17:31:29 +00:00
Jens Schweikhardt
8a76ac9557 Remove a spurious backslash at EOL to get a proper xterm-ic entry.
PR:		56956
Submitted by:	Rudolf Cejka <cejkar@fit.vutbr.cz>
MFC after:	1 week
2004-03-12 17:21:48 +00:00
Maxime Henrion
233ea3b7fc Don't set ifp->if_output to ether_output(), since ether_ifattach()
will do it for us (we either call ether_ifattach() directly, or it
gets called within ieee80211_ifattach()).

Approved by:	wpaul
2004-03-12 17:05:06 +00:00
Tom Rhodes
491abe5ac7 Move newsyslog.conf.5 to usr.sbin/newsyslog. There is no real history
other than 'initial revision' thus I did not request a repocopy.

Requested by:   ru, gad
2004-03-12 16:03:26 +00:00
Bruce Evans
b3eb982698 Unremoved a used variable in the PCCARD_ARCH case.
Reported by:	tinderbox
2004-03-12 15:28:13 +00:00
Ruslan Ermilov
e436e60bb8 Hide internal implementation details of UID/GID checks from the user. 2004-03-12 13:24:17 +00:00
Ruslan Ermilov
2ff05f90ae Use find(1) instead of ``pw groupshow'' to detect missing groups.
Restore checks for recently added PF groups.

Reviewed by:	mlaier
2004-03-12 13:20:24 +00:00
Dag-Erling Smørgrav
7ad67863d4 Add id(1) (aka groups(1) aka whoami(1)) since it is used by install.sh. 2004-03-12 13:10:04 +00:00
Bruce Evans
f3d9594b8a THe log message for the previous commit should have said:
Submitted by:	Stefan Farfeleder <stefan@fafoe.narf.at>
PR:		standards/56906
2004-03-12 12:05:38 +00:00
Dag-Erling Smørgrav
30a058027a Replace a manual check of a VMIO candidate with vn_canvmio(). This
silences an annoying warning in getblk() when VMIO'ing on a directory
vnode, which can happen when vfs.vmiodirenable is 1.

Bring the warning message in line with reality at the same time.

Submitted by:	hmp
2004-03-12 12:02:12 +00:00
Bruce Evans
6eb2d83e44 Initial support for C99's (or is it POSIX.1-2001's?) MATH_ERRNO,
MATH_ERREXCEPTION and math_errhandling, so that C99 applications at
least have the possibility of determining that errno is not set for
math functions.  Set math_errhandling to the non-standard-conforming
value of 0 for now to indicate that we don't support either method
of reporting errors.  We intentionally don't support MATH_ERRNO
because errno is a mistake, and we are missing support for
MATH_ERREXCEPTION (<fenv.h>, compiler support for <fenv.h>, and
actually setting the exception flags correctly).
2004-03-12 12:02:03 +00:00
Dag-Erling Smørgrav
6d7c0d2fed Do not print a warning about net.inet.pim.stats if errno is
ENOENT, because that means we do not have PIM in the kernel.

Submitted by:	hmp
MFC after:	1 week
2004-03-12 11:22:50 +00:00
Poul-Henning Kamp
5ece1e2fca Fix copy&paste-o.
Spotted by:	iedowse
2004-03-12 06:51:21 +00:00
Brooks Davis
14b34e45f8 If /conf/diskless_remount exists, use it to remount the entire /conf
directory.  This allows multiple roots (say for different architectures)
to share the same set of /conf files.
2004-03-12 04:40:16 +00:00
Gregory Neil Shapiro
7698f25ac3 Use 'pw groupshow' instead of 'id -g' to see if a group exists.
PR:		64073
Submitted by:	jhb
MFC after:	5 days
2004-03-12 03:46:15 +00:00
Peter Wemm
2965c04576 Part 2 of rev 1.68. Update comment to match reality now that vm_endcopy
exists and we no longer copy to the end of the struct.

Forgotten by:  alfred and green
2004-03-12 00:16:48 +00:00
Pawel Jakub Dawidek
378f3f5a17 mdoc(7): New sentence should start on new line.
Pointed out by:	hmp
2004-03-11 22:22:03 +00:00
Dag-Erling Smørgrav
dc9e0bf4e5 Turn on logging for tftpd. 2004-03-11 22:15:28 +00:00
Tim Kientzle
9a7e5d92a7 Don't run fsck if there's no /etc/fstab.
In particular, this allows a "virgin" system installed from
source (installworld, installkernel, cd etc && make distribution)
to boot correctly and modestly simplifies the creation
of single-partition network/cdrom/CF bootable images.
2004-03-11 20:00:10 +00:00
Pawel Jakub Dawidek
8217df6de8 Add reference to the g_access(9) manual page. 2004-03-11 19:53:22 +00:00