Liam J. Foy [Wed, 8 Dec 2004 22:00:32 +0000 (22:00 +0000)]
- Check the return value of setenv(). We should check this value since
setenv() uses both malloc and realloc.
Joerg Sonnenberger [Wed, 8 Dec 2004 20:36:39 +0000 (20:36 +0000)]
Mark the following stuff as depricated:
- GPLed math emulator
- GPLed dgb driver
- GPLed awe driver
- old pre-newbus rp driver (use nrp instead)
- OLDCARD aka pcic (also not build as module by default)
This can be temporary reviewd by adding "options I_WANT_DEPRICATED_STUFF"
to the kernel config. This drivers will move into the attic two
weeks from now if noone complains.
Liam J. Foy [Wed, 8 Dec 2004 20:17:12 +0000 (20:17 +0000)]
- We should always check the setenv() call. Why? because it uses
both realloc and malloc.
- Remove unnecessary casts.
- Bump WARNS to 6
Max Okumoto [Wed, 8 Dec 2004 19:45:30 +0000 (19:45 +0000)]
Trying again. Anyone see this mail?
Max
Max Okumoto [Wed, 8 Dec 2004 19:08:25 +0000 (19:08 +0000)]
Add my stuff.
Matthew Dillon [Wed, 8 Dec 2004 19:00:58 +0000 (19:00 +0000)]
test
Matthew Dillon [Wed, 8 Dec 2004 18:53:27 +0000 (18:53 +0000)]
Unlock the namecache record when traversing a mount point, then relock and
recheck for consistency. This fixes a deadlock on e.g. dead NFS mounts.
Reported-by: David Rhodus <sdrhodus@gmail.com>
Max Okumoto [Wed, 8 Dec 2004 11:26:39 +0000 (11:26 +0000)]
Merge the contents of lstInt.h into the public lst.h. This let's us get
rid of a lot of uneccesary casts and temporary variables that have just
obfuscated the code. This also let's us implement a couple of the one-
liner list functions as macros (the first one is Lst_IsEmpty) and
simplify life once we start to throw consts on the code.
Taken-from: FreeBSD
Author: harti
Max Okumoto [Wed, 8 Dec 2004 11:07:35 +0000 (11:07 +0000)]
Style: prototypes, un-register and remove some empty lines.
Taken-from: FreeBSD
Author: harti
Max Okumoto [Wed, 8 Dec 2004 10:55:16 +0000 (10:55 +0000)]
o Include sys/sysctl.h on all architectures not only i386.
o Increased WARNS to 3
Taken-from: FreeBSD
Author: harti
Max Okumoto [Wed, 8 Dec 2004 08:39:40 +0000 (08:39 +0000)]
Test if I can change this file.
Removed some old text.
Max
YONETANI Tomokazu [Wed, 8 Dec 2004 01:26:17 +0000 (01:26 +0000)]
add ServeRAID disk node to `MAKEDEV all' for many(> 1) people's convenience.
Liam J. Foy [Mon, 6 Dec 2004 21:13:51 +0000 (21:13 +0000)]
- Remove signal.h
- Add usage
- Static functions
- Add verbose option (nice to know what failed etc)
- Use getopt for consistency
- Make size of buf MAXPATHLEN
- Make WARNS 6 clean
- Add WARNS?= 6 to Makefile
- Update procctl man page accordingly
OK'ed by: Joerg@
Joerg Sonnenberger [Mon, 6 Dec 2004 11:29:51 +0000 (11:29 +0000)]
Don't include the "Hello, world" example in libz.
David Rhodus [Sun, 5 Dec 2004 04:24:42 +0000 (04:24 +0000)]
Handle all types of interrupts when operating the uhci(4) controller in
polled mode.
from fbsd pr: 73000
Jeffrey Hsu [Sat, 4 Dec 2004 21:48:25 +0000 (21:48 +0000)]
Accept resets sent while the receive window is zero.
Alternative fix to FreeBSD bug kern/72502.
Matthew Dillon [Sat, 4 Dec 2004 20:38:45 +0000 (20:38 +0000)]
Fix the boottime calculation when the time of day is set in absolute terms.
We want boottime to be calculated based on the current real time minus our
best uptime guess. gd_time_seconds survives a lot of time issues and is our
best uptime guess and since it is already used to calculate the new basetime,
we can just assign boottime to basetime.
Note that boottime is not defined quite the same way as basetime. The
system's internal timebase is not compensated for drift or ever jumped,
and is guarenteed to be monotonically increasing. Drift compensation is
accomplished by adjusting basetime, so basetime will always slowly diverge
from boottime if e.g. ntpd is running.
Submitted-by: Paul Herman <pherman@frenchfries.net>
Jeffrey Hsu [Sat, 4 Dec 2004 10:14:27 +0000 (10:14 +0000)]
Handle window updates inside header prediction to increase the hit rate.
Jeffrey Hsu [Sat, 4 Dec 2004 06:27:59 +0000 (06:27 +0000)]
We have to replicate listening IPv6 sockets in the wildcard table
because they're also used to match incoming IPv4 connections.
Joerg Sonnenberger [Sat, 4 Dec 2004 00:34:36 +0000 (00:34 +0000)]
Return retval if the second sysctl failed, not NULL.
Liam J. Foy [Fri, 3 Dec 2004 22:51:47 +0000 (22:51 +0000)]
- strings.h -> string.h
- Malloc sets errno. Use err and not errx.
- Static functions
- Make WARNS 6 clean
- Add WARNS?= 6
Joerg Sonnenberger [Fri, 3 Dec 2004 20:29:53 +0000 (20:29 +0000)]
Replace div_pcblist / rip_pcblist / udp_pcblist with in_pcblist_global.
This is a slight change of semantic for rip sockets, which have now a
jail check too.
Joerg Sonnenberger [Fri, 3 Dec 2004 17:59:20 +0000 (17:59 +0000)]
Make rp(4) compilable again. Don't even think about unloading this stuff.
Spotted-by: corecode.
Fix a warning by not inling functions used only once.
Joerg Sonnenberger [Fri, 3 Dec 2004 16:05:43 +0000 (16:05 +0000)]
Remove unused tcpdump sources.
Joerg Sonnenberger [Wed, 1 Dec 2004 21:38:50 +0000 (21:38 +0000)]
Don't read userland pointers directly, copy them first into kernel land
and verify the location.
Security-fix for CAN-2004-1066 (FreeBSD-SA-04:17.procfs).
Submitted-by: Colin Percival <colin.percival@wadham.ox.ac.uk>
Credits: Bryan Fulton, Ted Unangst, and the SWAT analysis tool
Coverity, Inc.
Liam J. Foy [Wed, 1 Dec 2004 19:44:53 +0000 (19:44 +0000)]
- Remove registers from rcorder
- Bump WARNS upto 6 while here
Submitted by: Steve Mynott <steve.mynott@gmail.com>
Liam J. Foy [Wed, 1 Dec 2004 18:27:06 +0000 (18:27 +0000)]
- Remove unnecessary casts
- Static usage
- Add WARNS 6
- Add $DragonFly$ tag
Joerg Sonnenberger [Wed, 1 Dec 2004 15:50:51 +0000 (15:50 +0000)]
job.c: 1.51->1.52
Author: ru
Log:
"unset verbose" is 13 characters, not 10.
job.c:1.58->1.59
Author: harti
Log:
Get rid of the shell table sentinel. It isn't needed anymore because
JobMatchShell returns NULL when no shell name matches since revision 1.51.
Obtained-from: FreeBSD
Submitted-by: Max Okumoto <okumoto@ucsd.edu>
Use __arysize(shells) instead of expanding it manually.
Joerg Sonnenberger [Wed, 1 Dec 2004 15:44:20 +0000 (15:44 +0000)]
compat.c:1.38->1.39
job.c:1.55->1.56
Author: harti
Log:
Fix a (very) long standing bug in make (this has been there probably
from the beginning). Make used to handle all its interrupt-time stuff
directly from the signal handler, including calls to printf, accessing
global data and so on. This is of course wrong and could provoke a core
dump when interrupting make. Just set a flag in the signal handler and
do everything else from the main thread.
PR: bin/29103
config.h:1.14->1.15
main.c:1.97->1.98
parse.c:1.57->1.58
Author: harti
Log:
Eliminate the define for POSIX and build with Posix behaviour.
Our make has been build with POSIX enabled from the first day
and the ifdef'ed out code served no purpose.
Obtained-from: FreeBSD
Submitted-by: Max Okumoto <okumoto@ucsd.edu>
Joerg Sonnenberger [Wed, 1 Dec 2004 15:17:28 +0000 (15:17 +0000)]
cond.c:1.27->1.28
make.h:1.23->1.24
parse.c:1.55->1.56
Author: harti
Log:
Improve make's diagnostic of mistmatched .if-.endif. This patch is
slightly different from the patch in the PR. The problem is, that
make handles .if clauses inside false .if clauses simply by
counting them - it doesn't put them onto the conditional stack, nor even
parses them so we need an extra line number stack for these ifs.
PR: bin/61257
Submitted by: Mikhail Teterin <mi@aldan.algebra.com>
parse.c:1.56->1.57
uthor: harti
Log:
Fix handling of comments on .elif lines. The patch given in a followup
to the PR failed, because the line skipping function is actually called
from two places in the code to do quite different things (this should
be two functions probably): in a false .if to skip to the next line
beginning with a dot and to collect .for loops. In the seconds case we
should not skip comments, because they are actually harder to handle than
we need for the .if case and should defer this to the main code.
PR: bin/25627
Submitted by: Seth Kingsley (original patch)
Obtained-from: FreeBSD
Submitted-by: Max Okumoto <okumoto@ucsd.edu>
Joerg Sonnenberger [Wed, 1 Dec 2004 15:09:44 +0000 (15:09 +0000)]
var.c: 1.44->1.45
Author: ru
Log:
Moved the code for :U and :L modifiers where it belongs, so that
the fallback for SysV (now in POSIX) variable substitution works
for old_string arguments starting with 'U' or 'L'.
var.c:1.45->1.46
Author: harti
Log:
Allow variable substitutions in SYSV variable substitutions like
$(SRC:.c=$O). This brings us closer to other makes.
Reviewed by: ru
Obtained from: NetBSD
Obtained-from: FreeBSD
Submitted-by: Max Okumoto <okumoto@ucsd.edu>
Joerg Sonnenberger [Wed, 1 Dec 2004 15:06:55 +0000 (15:06 +0000)]
var.c: 1.42->1.43
make.1: 1.63->1.64
Author: marcel, ru
Log:
Implement the O modifier. The O modifier sorts the words in a
variable. The implementation is based upon the patch sent to
arch@, but modified to be compatible with NetBSD. The modifier
that does a reverse sort has been dropped for now, but the
ability to add one later has been preserved.
Document the `O' modifier.
Joerg Sonnenberger [Wed, 1 Dec 2004 15:04:43 +0000 (15:04 +0000)]
Add rdate(8). This supports both SNTP(RFC 2030) and RFC 868.
Obtained-from: OpenBSD
Joerg Sonnenberger [Wed, 1 Dec 2004 14:17:22 +0000 (14:17 +0000)]
Move ntp.org's ntp into the attic.
Joerg Sonnenberger [Wed, 1 Dec 2004 04:16:42 +0000 (04:16 +0000)]
Change the default for ntpd back to -s, the bug which triggered this
has been fixed.
Joerg Sonnenberger [Wed, 1 Dec 2004 04:14:08 +0000 (04:14 +0000)]
Merge from vendor branch NTPD:
Force commited to annotate missing log message.
Sync with OpenBSD. Most of the local changes have been merged back.
This fixes an important problem with the DNS lookup, which made ntpd
almost impossible to kill.
Joerg Sonnenberger [Wed, 1 Dec 2004 04:14:08 +0000 (04:14 +0000)]
Force commited to annotate missing log message.
Sync with OpenBSD. Most of the local changes have been merged back.
This fixes an important problem with the DNS lookup, which made ntpd
almost impossible to kill.
Joerg Sonnenberger [Wed, 1 Dec 2004 04:14:08 +0000 (04:14 +0000)]
Force commited to annotate missing log message.
Sync with OpenBSD. Most of the local changes have been merged back.
This fixes an important problem with the DNS lookup, which made ntpd
almost impossible to kill.
Joerg Sonnenberger [Wed, 1 Dec 2004 04:09:27 +0000 (04:09 +0000)]
Merge from vendor branch NTPD:
*** empty log message ***
Joerg Sonnenberger [Wed, 1 Dec 2004 04:09:27 +0000 (04:09 +0000)]
*** empty log message ***
Joerg Sonnenberger [Wed, 1 Dec 2004 04:09:27 +0000 (04:09 +0000)]
*** empty log message ***
Joerg Sonnenberger [Wed, 1 Dec 2004 02:02:14 +0000 (02:02 +0000)]
job.c:1.52->1.53
job.h:1.22->1.23
main.c:1.92->1.93
Author: harti
Log:
Remove the remote stuff from make. This actually never worked in our make
because the necessary files were not imported with the original import.
If somebody really needs it, there is still the devel/pmake port.
This is just the first step and removes just everything that is ifdef'ed out.
Otherwise the code is unchanged.
Checked by: md5
Approved by: no objections on arch@
config.h:1.12->1.13
job.c:1.53->1.54
job.h:1.23->1.24
Author: harti
Log:
Now with the remote job support removed there can be no remote jobs and
no jobs that need to be remigrated. Remove the flags and the associated
code.
config.h:1.13->1.14
main.c:1.93->1.94
Author: phk
Log:
Get rid of now unused maxLocal variables.
job.c:1.54->1.55
job.h:1.24->1.25
main.c:1.94->1.95
Author: phk
Log:
Get rid of more local/remote leftovers
Obtained-from: FreeBSD
Submitted-by: Max Okumoto <okumoto@ucsd.edu>
Joerg Sonnenberger [Wed, 1 Dec 2004 01:31:52 +0000 (01:31 +0000)]
make.1: 1.77->1.78
Author: harti
Log:
Make explicit that MAKEOBJDIRPREFIX and MAKOBJDIR must be set
as environment variables and should not be set on make's command
line. They happen to work accidentially as command line variables
too when none of the sub-makes wants to play games with them (because
make is putting command line variables into the environment and will
find them there later on). Makefile.inc1 wants to change
MAKEOBJDIRPREFIX. In this case one cannot set it on the command line.
Obtained-from: FreeBSD
Submitted-by: Max Okumoto <okumoto@ucsd.edu>
Joerg Sonnenberger [Wed, 1 Dec 2004 01:29:31 +0000 (01:29 +0000)]
Makefile: 1.32->1.33
main.c: 1.90->1.91
nonints.h: 1.22->1.23
var.c: 1.47->1.48
Author: harti
Log:
Put variable assignments on .MAKEFLAGS and .MFLAGS targets into
the .MAKEFLAGS variable so that these are also passed to sub-makes.
This makes the handling of variables in the command environment more
consistent.
PR: bin/68853
Submitted by: Martin Kamerhofer <data@sbox.tugraz.at>
make.1:1.78->1.79
Author: ru
Log:
Document the effects of modifying the .MAKEFLAGS internal
variable and using the .MAKEFLAGS special target, and the
differences between them.
Reviewed by: harti
Obtained-from: FreeBSD
Submitted-by: Max Okumoto <okumoto@ucsd.edu>
Slightly adjust the change Var_Quote to not cast away a const.
Joerg Sonnenberger [Wed, 1 Dec 2004 01:10:17 +0000 (01:10 +0000)]
Makefile: 1.31->1.32
main.c: 1.89->1.90
nonints.h: 1.21->1.22
var.c: 1.46->1.47
Author: harti
Log:
Put variable assignments from the command line into the MAKEFLAGS
variable as required by POSIX. This causes such variables to be
pushed into all sub-makes called by the make (except when the MAKEFLAGS
variable is explicitely changed in the sub-make's environment).
This makes them also mostly un-overrideable in sub-makes except on the
sub-make's command line. Therefor specifying 'make CC=icc' will cause
icc to be used as C compiler in all sub-makes no matter what the Makefiles
itself try to do to the CC variable.
This patch also corrects the handling of the MFLAGS variable. MFLAGS
contains all the command line flags but not the command line variable
assignments. The evaluation of the .MFLAGS or .MAKEFLAGS target now
changes both MFLAGS and MAKEFLAGS (they used to change MAKEFLAGS only).
Makefiles can use MFLAGS for their own purposes given that they do not
except MFLAGS to be undefined at the beginning and that they don't evaluate
.MFLAGS or .MAKEFLAGS. MFLAGS should be removed for POSIX compliance,
but it is unfortunately heavily used by the X makefiles.
This has been extensively tested by port builds (thanks to portmgr), new
worlds and kernels.
PR: standards/57295 (1st part above)
Submitted by: James E. Flemer <jflemer@alum.rpi.edu>
Approved by: portmgr
Obtained from: NetBSD (1st part above)
MFC after: 4 weeks
make.1: 1.75->1.76
Author: harti
Log:
Correct the description of the MFLAGS and .MAKEFLAGS variables. Add
the MFLAGS target. Document that variable assignments from the MAKEFLAGS
environment variable and the .MAKEFLAGS and .MFLAGS target have the
same precedence as command line variable assignments.
make.1: 1.76->1.77
Author: harti
Log:
Correct the .Dd date. Pluralize 'assignment' in one place.
Requested by: ru
Joerg Sonnenberger [Tue, 30 Nov 2004 20:12:21 +0000 (20:12 +0000)]
Switch a strncpy into a strlcpy. I'm not sure why this triggers propolice,
the use seems to be correct.
Joerg Sonnenberger [Tue, 30 Nov 2004 19:21:26 +0000 (19:21 +0000)]
Remove struct ipprotosw. It's identical to protosw, so use the generic
version directly.
Joerg Sonnenberger [Tue, 30 Nov 2004 19:17:08 +0000 (19:17 +0000)]
Don't include stddef.h from the kernel.
Joerg Sonnenberger [Tue, 30 Nov 2004 19:12:57 +0000 (19:12 +0000)]
Makefile:1.30->1.31
compat.c:1.36->1.37
job.c:1.49->1.50
Author: harti
Log:
Implement POSIX's '+' flag for command lines. This flag causes a line
to be executed even when -n is given on the command line to make. This is
very handy for calls to submakes.
This is slightly changed from the original patch as obtained from NetBSD.
The NetBSD variant prints lines which have both '+' and '@' when -n
is specified. The commited version always obeys '@'.
Bump MAKE_VERSION so Makefiles can use this conditionally.
PR: standards/66357 (partly)
Submitted by: Mark Baushke <mdb@juniper.net>
Obtained from: NetBSD
make.1:1.74->1.75
Author: harti
Log:
Bump the date in .Dd for the recent '+' flag commit.
Requested by: ru
Obtained-from: FreeBSD
Submitted-by: Max Okumoto <okumoto@ucsd.edu>
Matthew Dillon [Tue, 30 Nov 2004 18:59:52 +0000 (18:59 +0000)]
Fix a bug in ESTALE handling for NFS. If we get ESTALE in vn_open() we
want to retry the operation, but if we cannot re-resolve the namespace
(i.e. the file is really gone) we were incorrectly calling vput(vp) where
vp might have been NULL.
Reported-by: David Rhodus <sdrhodus@gmail.com>
Joerg Sonnenberger [Tue, 30 Nov 2004 18:18:06 +0000 (18:18 +0000)]
make.1: 1.67->1.68
Author: ru
Log:
Markup nits.
make.1: 1.70->1.71
Author: ru
Log:
Mechanically kill hard sentence breaks.
make.1: 1.71->1.72
Author: keramida
Log:
Remove the dependency of the :C/regexp/replacement/ variable modifier
from the :S modifier which follows a bit further below. This way the
reader can read each of these two descriptions without having to jump
back and forth in the manpage.
PR: docs/26943
Submitted by: Alex Kapranoff <alex@kapran.bitmcnit.bryansk.su>
Obtained-from: FreeBSD
Submitted-by: Max Okumoto <okumoto@ucsd.edu>
Joerg Sonnenberger [Tue, 30 Nov 2004 17:58:41 +0000 (17:58 +0000)]
parse.c: 1.53->1.54
Author: ru
Log:
Added the new .warning directive.
Submitted by: Cyrille Lefevre
make.1: 1.66->1.67
Author: ru
Log:
Document the new .warning directive.
Obtained-from: FreeBSD
Submitted-by: Max Okumoto <okumoto@ucsd.edu>
Joerg Sonnenberger [Tue, 30 Nov 2004 17:39:41 +0000 (17:39 +0000)]
job.h: 1.20->1.21
Author: scottl
Log:
Change the select timeout from 100ms to 2 seconds now that SIGCHILD is
handled.
parse.c: 1.51->1.52
Author: ru
Log:
Make it possible to ``.undef ${VAR}'' (expanding VAR to get
the variable name to undef).
Submitted by: Cyrille Lefevre
parse.c: 1.50->1.51
Author: ru
Log:
Fixed line numbering inside the .for loops.
Submitted by: Cyrille Lefevre
for.c:1.20->1.21
nonints.h:1.19->1.20
parse.c:1.52->1.53
Author: ru
Log:
Reworked the fix to print the useful line number on error in
the .for loop:
- Replaced four global variables in parse.c with one.
- Made Parse_FromString() accept the "lineno" as an argument.
- Fixed line numbering when there are escaped newlines in the
body of the .for loop.
Adopted from: NetBSD
Obtained-from: FreeBSD
Submitted-by: Max Okumoto <okumoto@ucsd.edu>
Joerg Sonnenberger [Tue, 30 Nov 2004 16:02:21 +0000 (16:02 +0000)]
Fix a bug that leads to a crash when binat rules of the form
'binat from ... to ... -> (if)' are used, where the interface
is dynamic. reported by kos(at)bastard(dot)net, analyzed by
Pyun YongHyeon
Obtained-from: OpenBSD
Joerg Sonnenberger [Tue, 30 Nov 2004 15:52:57 +0000 (15:52 +0000)]
dir.c: 1.31->1.32
Author: ru
Log:
Fix a bug that prevented exists() from finding "foo/", "foo/."
and "foo/.." when ".PATH: foo" was also given.
PR: bin/34062
Members:
dir.c:1.31->1.32
compat.c: 1.35->1.36
main.c: 1.84->1.85
Author: ru
Log:
Make the -q option DTRT in the compat mode.
PR: 48210
var.c: 1.43->1.44
Author: ru
Log:
Fix a bug in variable parsing code that could cause a segfault.
PR: bin/46203
Submitted by: Stefan Farfeleder <stefan@fafoe.dyndns.org>
Obtained-from: FreeBSD
Submitted-by: Max Okumoto <okumoto@ucsd.edu>
Joerg Sonnenberger [Tue, 30 Nov 2004 15:22:46 +0000 (15:22 +0000)]
author: ru
Log:
- Cut out the code that caches the "." directory out of Dir_Init()
into a separate function, Dir_InitDot().
- Postpone the current and object directories detection (and caching
of the "." directory) until after all command line arguments are
parsed. This makes the -C option DTRT.
PR: bin/47149
Obtained-from: FreeBSD
Submitted-by: Max Okumoto <okumoto@ucsd.edu>
Joerg Sonnenberger [Tue, 30 Nov 2004 15:04:56 +0000 (15:04 +0000)]
main.c: 1.81->1.82
Author: imp
Log:
No need to check to see if we're running a version of FreeBSD 3.0 current or
newer anymore.
cond.c: 1.26->1.27
Author: imp
Log:
Keep up with minor changes to NetBSD. Consider a variable empty when
not define.
Obtained From: NetBSD (rev 1.18; sjg)
for.c: 1.19->1.20
Author: ru
Log:
Command line variables take precedence over global variables.
Make this true in the .for loops too. The following fragment,
FOO= foo bar
all:
.for f in ${FOO}
@echo ${f}
.endfor
when run as "make FOO=xxx" should print "xxx". (OpenBSD had
this bug fixed for some time.)
Obtained-from: FreeBSD
Submitted-by: Max Okumoto <okumoto@ucsd.edu>
Joerg Sonnenberger [Tue, 30 Nov 2004 14:48:58 +0000 (14:48 +0000)]
Set DFPORTSDIR. It will be used by "make index" soon.
Joerg Sonnenberger [Tue, 30 Nov 2004 14:27:25 +0000 (14:27 +0000)]
Convert some broken cases where Error is called, but we try to continue,
to Fatal errors, because the logic that we use to try to continue is far
too broken, and makes things look and act weird, because we end up pointing
past the end of a buffer boundry into freed memory in the caller, as we
don't come close to setting the lengthPtr to a sane value.
Reviewed by: make@
(This only changes failure cases which would have died horrid deaths to
explicit clean death failure cases.)
Obtained-from: FreeBSD
Submitted-by: Max Okumoto <okumoto@ucsd.edu>
Liam J. Foy [Mon, 29 Nov 2004 21:45:00 +0000 (21:45 +0000)]
- Constify most of the function
- Static functions
- Fix some data types
Liam J. Foy [Mon, 29 Nov 2004 20:27:30 +0000 (20:27 +0000)]
- Sync with FreeBSD
- Remove unneeded variable (Pflag)
- Only call chflags on directories once
- Static functions
- Remove main proto
- Minor cleans
Joerg Sonnenberger [Sun, 28 Nov 2004 22:29:19 +0000 (22:29 +0000)]
Allow "make index" to actually by fixing lots of smaller glitches all over
the (dfports) tree.
- PORTSDIR must be kept for bsd.port.pre.mk, because it is used to include
e.g. bsd.python.mk
- The DFPORTS_WARNING change didn't work as intended and neither did the
old version. We want be quiet about redirections if we have any of the
special targets to process (like describe), which does include the
output of the cd command. We also want to define the .BEGIN rule only
once. This is now protected by the better named _DFPORTS_REDIRECT
- Define another bunch of variables, normally provided by bsd.port.mk.
This should fix the mysterious warnings encountered.
Liam J. Foy [Sun, 28 Nov 2004 21:17:07 +0000 (21:17 +0000)]
- Fix setmode. Setmode can fail due to malloc. We should print the correct
error message if malloc does fail and not print incorrect file mode.
Liam J. Foy [Sun, 28 Nov 2004 20:20:42 +0000 (20:20 +0000)]
More cleans
- Remove registers
- Static functions
- Make WARNS 6 clean
- Add $DragonFly$ tag to Makefile
Joerg Sonnenberger [Sun, 28 Nov 2004 16:51:50 +0000 (16:51 +0000)]
Cover the verbosity code in {}, otherwise the newline is printed everytime.
Noticed-by: Sascha Wildner <saw@online.de>
Liam J. Foy [Sun, 28 Nov 2004 16:38:21 +0000 (16:38 +0000)]
- Remove unnecessary casts
- Bump WARNS upto 6
Joerg Sonnenberger [Sun, 28 Nov 2004 15:40:43 +0000 (15:40 +0000)]
Missing return-value check for malloc.
Noticed-by: Santtu Hyrkkö <santtu.hyrkko@gmail.com>
Joerg Sonnenberger [Sat, 27 Nov 2004 17:54:10 +0000 (17:54 +0000)]
Reorganise the nlist handling a bit, use an enum instead of preprocessor
defines.
Idea-from: FreeBSD.
Remove all the symbols which don't exist in our kernel anymore. Fix the
entry for SI (si__tty instead of si_tty).
Joerg Sonnenberger [Sat, 27 Nov 2004 13:22:26 +0000 (13:22 +0000)]
Fix a stupid fault in the last condition. The code should be skipped, if
the variable DFPORTS_WARNING is already defined, not the other way around.
Joerg Sonnenberger [Fri, 26 Nov 2004 14:47:04 +0000 (14:47 +0000)]
Remove some !FreeBSD compat code, which produces warnings on DragonFly.
Joerg Sonnenberger [Fri, 26 Nov 2004 14:06:57 +0000 (14:06 +0000)]
Don't define the .BEGIN with the override message twice for modules
using bsd.port.pre.mk / bsd.port.post.mk.
Pointed-out-by: YONETANI Tomokazu <qhwt+dfly@les.ath.cx>
Liam J. Foy [Thu, 25 Nov 2004 19:45:30 +0000 (19:45 +0000)]
- Add new -vv option. If the -v flag is specified more than once,
chown will print the filename, followed by the old and new numeric
user/group ID. (Obtained from FreeBSD with my modifications)
- Static functions and globals
- Remove global hflag
- Fix some casts
- Make WARNS?= 6 clean
- Add WARNS?= 6
- Constify id()
- Remove '?' case
- Update chown.8 for the addition of +vv
Ok'ed: Joerg@
Joerg Sonnenberger [Thu, 25 Nov 2004 01:20:33 +0000 (01:20 +0000)]
Fix warnings about yyerror, yylex and yy_unput
Joerg Sonnenberger [Thu, 25 Nov 2004 01:01:33 +0000 (01:01 +0000)]
Fix parameters for comparision function.
Joerg Sonnenberger [Wed, 24 Nov 2004 22:51:01 +0000 (22:51 +0000)]
Add the basic of libkcore. Switch pstat to use kcore/kinfo backing,
defaulting to kcore for now.
Joerg Sonnenberger [Wed, 24 Nov 2004 12:49:27 +0000 (12:49 +0000)]
Comment out extra tokens after #else and #endif.
Joerg Sonnenberger [Wed, 24 Nov 2004 10:20:45 +0000 (10:20 +0000)]
Change the include order of archive_string.h and archive_prviate.h.
The original order doesn't play well with the patching framework,
because the C preprocessor looks into the source directory first
for #include "".
Matthew Dillon [Wed, 24 Nov 2004 08:37:16 +0000 (08:37 +0000)]
Cleanup some ESTALE issues on the client when files are replaced on
an NFS server. Even though the attribute cache has expired DragonFly
still maintains a vnode in the namecache. If a file is replaced on the
server the vnode's file handle will become invalid.
Force re-resolution of the namecache entry rather then replacing the vnode's
file handle, so programs with open descriptors to the dead file continue to
get a proper error return while lookups succeed in finding the new version
of the file.
In this patch ESTALE is checked in strategic places: stat(), access(), and
open(). It is an imperfect solution at the moment but it seems to work pretty
well. This should bring NFS client operations back up to FreeBSD-4.x
standards.
Matthew Dillon [Wed, 24 Nov 2004 07:24:17 +0000 (07:24 +0000)]
o Give make(1) the ability to use KQUEUE to wait for worker
processes instead of polling for them.
o Bootstrapping aid from pre-kqueue(2) systems, e.g.
4.0-RELEASE.
o Treat kevent(2) returning an error EINTR as the non-error
it is.
Note: the KQUEUE feature is disabled in FreeBSD and in DragonFly.
Submitted-by: Max Okumoto <okumoto@home>
Taken-from: FreeBSD
Matthew Dillon [Wed, 24 Nov 2004 07:20:51 +0000 (07:20 +0000)]
o Fix proto type
o Mention that the left-hand side of the comparison conditional
must always be a variable expansion. Do not lie that
debugging .for loops is a no-op.
o Update tutorial.
o Update man page.
o Fixed the abuses of .Ql visible on stderr in troff mode.
o Fix typos, mostly s/ an / a / where appropriate and a few s/an/and/
Add FreeBSD Id tag where missing.
Submitted-by: Max Okumoto <okumoto@ucsd.edu>
Taken-from: FreeBSD
Matthew Dillon [Wed, 24 Nov 2004 07:19:14 +0000 (07:19 +0000)]
o Pacify ``make -f /dev/null -V FOO''.
o Add empty default cases where they should be, remove
non-local execution stuff in compat.c which doesn't even
have preprocessor-conditional-hidden support code, and
add a debugging statement where we might end up with a
nil list somehow, but where I doubt it.
o Makeing make(1) WARNS=6 cleanup
o In lieu of a good way to prevent every possible looping
in make(1), stop there from being more than 500 processes
forked by make(1), to prevent a forkbomb from happening,
in a dumb and mechanical way.
o Some ANSI changes that we missed
Submitted-by: Max Okumoto <okumoto@ucsd.edu>
Taken-from: FreeBSD
Matthew Dillon [Wed, 24 Nov 2004 07:15:46 +0000 (07:15 +0000)]
o Print a warning when we are given two scripts for one target.
This is neither as wide-reaching nor intensive as NetBSD's
similar, but the warning uses the same text.
o Remove local prototypes for main().
o Don't declare things as extern when they will be static.
o When formatting the time for a target, use %H instead of %k,
which is mostly the same, but uses a non-extension option.
o Document the parsing bug.
o Fix spurious three-space indentation in a four-space indentation
file.
o Remove 6-years-stale #if0, the behaviour isn't ever going to
be limited to compatible mode, as far as I know, since we use
it...
o Code that has been #if0'd with the comment "WHY" since revision
1.1 can disappear.
Submitted-by: Max Okumoto <okumoto@ucsd.edu>
Taken-from: FreeBSD (as with the previous patches)
Matthew Dillon [Wed, 24 Nov 2004 07:11:33 +0000 (07:11 +0000)]
patch-4.10: Clean some includes and remove ifdef __STDC__, -Wall cleanup,
unifdef -D__STDC__, Sort #includes, remove <sys/types.h> (made redundant
by <sys/param.h>), add <signal.h> (needed for sigaction()),
Unbreak compilation on RELENG_4.
Submitted-by: Max Okumoto <okumoto@ucsd.edu>
Hiten Pandya [Wed, 24 Nov 2004 02:56:43 +0000 (02:56 +0000)]
Add a SECURITY section which describes the kern.ckptgroup sysctl among
other things.
While I am here, cleanup the manual page:
- correct mdoc(7)
- restructure some sentences for readability
- add reference to signal(3) under SEE ALSO
Matthew Dillon [Tue, 23 Nov 2004 20:04:10 +0000 (20:04 +0000)]
Remove the checkpoint module. checkpointing is now integrated into the kernel
via kern/kern_checkpoint.c (same code as checkpt.c and support.c just
migrated to a new file).
Matthew Dillon [Tue, 23 Nov 2004 20:03:40 +0000 (20:03 +0000)]
Remove checkpt/ from Makefile.modules. checkpt is not integrated into the
kernel as kern/kern_checkpoint.c
Eirik Nygaard [Tue, 23 Nov 2004 19:05:53 +0000 (19:05 +0000)]
It is sys_checkpoint.2 not checkpoint.2
Submitted by: Michal Belczyk <diavul@bsd.krakow.pl> and
Michael Neumann <mneumann@ntecs.de>
Liam J. Foy [Tue, 23 Nov 2004 16:34:34 +0000 (16:34 +0000)]
- Add newgrp(1) into the build
Liam J. Foy [Tue, 23 Nov 2004 16:26:04 +0000 (16:26 +0000)]
- Import newgrp(1) from FreeBSD
- Add WARNS?= 6
Ok'ed by: Joerg
Matthew Dillon [Tue, 23 Nov 2004 07:36:33 +0000 (07:36 +0000)]
Add the sys_checkpoint(2) manual page and expand checkpt(1).
sys_checkpoint(2) is our checkpoint system call interface. It is capable
of checkpointing and checkpoint-restoring programs with certain restrictions.
Matthew Dillon [Tue, 23 Nov 2004 06:32:39 +0000 (06:32 +0000)]
There is enough demand for Kip Macy's checkpointing code to warrent
permanent integration into the kernel. Add a fixed system call,
sys_checkpoint(2), to support the checkpt(1) utility as well as user
programs which want to install their own signal handler (SIGCKPT).
Hiten Pandya [Tue, 23 Nov 2004 05:25:10 +0000 (05:25 +0000)]
Test Commit
Matthew Dillon [Tue, 23 Nov 2004 04:05:36 +0000 (04:05 +0000)]
Document the mandatory use of vget() prior to modifying vnode/inode ops.
Matthew Dillon [Tue, 23 Nov 2004 04:03:26 +0000 (04:03 +0000)]
Fix a bug in chown, chmod, and chflags. When the setfflags(), setffown(),
and setfmode() API was cleaned up to not remove vrefs maintained by the
caller it resulted in an incorrect vref+vn_lock combination which fails
to clear the VINACTIVE bit on the vnode. vget() clears this bit as part of
its work. This prevented the filesystem from synchronizing the changes
out to the inode unless other modifications were made to the file as well,
which resulted in weird errors such as ./MAKEDEV all creating /dev/null with
perms 600 (the chmod it does afterwords doesn't always take effect), and
other things.
Additional thanks to walt for providing the information that led to the
diagnosis.
Reported-by: "Simon 'corecode' Schubert" <corecode@fs.ei.tum.de>,
walt <wa1ter@myrealbox.com>,
Andreas Hauser <andy@splashground.de>
Hiten Pandya [Tue, 23 Nov 2004 02:20:40 +0000 (02:20 +0000)]
Correct spelling.
Matthew Dillon [Mon, 22 Nov 2004 06:50:12 +0000 (06:50 +0000)]
Fix the PRI field to not display bogus process priorities for pure
threads. Add TDPRI (-o tdpri) to display the actual thread priority
and critical section count.
Matthew Dillon [Mon, 22 Nov 2004 00:53:54 +0000 (00:53 +0000)]
The fp argument to vn_open() is optional but the code wasn't treating it
that way entirely.
Matthew Dillon [Mon, 22 Nov 2004 00:46:14 +0000 (00:46 +0000)]
Add support for adjusting the interrupt throttling rate via
hw.emX.int_throttle_ceil, and change the default from 8000hz
to 10000hz to improve throughput with default TCP window sizes
through a GiGE switch in a LAN environment.
Note the following test results using iperf between two machines:
* Shuttle Athlon 64 3200+ box, EM card in 32 bit PCI slot
* 2 machines connected through a GiGE switch
* All other hw.em0 delays set to 0 on both sides
* throttle settings set on both sides
* -w option set on iperf client AND server for 63.5KB window
* software interrupt throttling has been turned off for these tests
throttle result result
freq (32.5KB win) (63.5KB win)
(default)
-------- -------------- -----------
maxrate 481 MBit/s 533 MBit/s (not sure what's going on here)
120000 518 MBit/s 558 MBit/s (not sure what's going on here)
100000 613 MBit/s 667 MBit/s (not sure what's going on here)
70000 679 MBit/s 691 MBit/s
60000 668 MBit/s 694 MBit/s
50000 678 MBit/s 684 MBit/s
40000 694 MBit/s 696 MBit/s
30000 694 MBit/s 696 MBit/s
20000 698 MBit/s 703 MBit/s
10000 707 MBit/s 716 MBit/s
9000 708 MBit/s 716 MBit/s
8000 710 MBit/s 717 MBit/s <--- drop off pt 32.5KB win
7000 683 MBit/s 716 MBit/s
6000 680 MBit/s 720 MBit/s
5000 652 MBit/s 718 MBit/s <--- drop off pt 63.5KB win
4000 555 Mbit/s 695 MBit/s
3000 522 MBit/s 533 MBit/s <--- GiGE throttling likely
2000 449 MBit/s 384 MBit/s (256 ring descriptors =
1000 260 MBit/s 193 MBit/s 2500 hz minimum)
Matthew Dillon [Sun, 21 Nov 2004 19:39:35 +0000 (19:39 +0000)]
Cleanup the 'cache_lock: blocked on..' warning message. Fix a minor
issue that was causing the message to be bogusly displayed when more then
one process was stuck on the lock. Plus add a sysctl, debug.nclockwarn,
which allows the warning timeout to be set (in ticks), default one second.
Reported-by: various.
YONETANI Tomokazu [Sun, 21 Nov 2004 09:07:14 +0000 (09:07 +0000)]
lwkt_runnable is declared in <sys/thread2.h>