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Author SHA1 Message Date
Poul-Henning Kamp
12e14047a4 Fix DDBs printing of buf-flags after I changed them yesterday. 1998-08-25 14:41:42 +00:00
Luoqi Chen
c576d12115 Fix a rounding problem that causes vnode pager to fail to remove the last 
partially filled page during a truncation.

PR:		kern/7422
 1998-08-25 13:47:37 +00:00
John Birrell
4591e62dc7 Test program for sigwait. 
Submitted by: Daniel M. Eischen <eischen@vigrid.com>
 1998-08-25 12:35:16 +00:00
John Birrell
ad8f637466 Add support for building test programs. 1998-08-25 12:33:22 +00:00
John Birrell
42f37683ee Fix for sigwait problem. 
Submitted by: Daniel M. Eischen <eischen@vigrid.com>
PR:           misc/7039
 1998-08-25 11:19:14 +00:00
John Birrell
5520d4646e Add the prototype for sigwait(). 1998-08-25 11:08:22 +00:00
Martin Cracauer
1f40b47b46 Improve bookkeeping of in_waitcmd and style fixes. 
Submitted by:	Bruce Evans
 1998-08-25 09:33:34 +00:00
Martin Cracauer
40d009a717 Re-enable killing childs with SIGQUIT. Spotted by Bruce Evans. 1998-08-25 08:49:47 +00:00
Doug Rabson
c2ac238c40 The length argument to sysctl is now size_t. 1998-08-25 07:52:33 +00:00
Doug Rabson
dbf9b92f80 Change length arguments to sysctl to size_t. 1998-08-25 07:38:19 +00:00
Mike Smith
0c54141ebe New major number for SR4 streams emulation. 1998-08-24 22:42:17 +00:00
Martin Cracauer
a1c7435ae3 Got two volatile sig_atomic_t and int mixed up. Spotted by Gary Palmer. 1998-08-24 19:15:48 +00:00
Poul-Henning Kamp
07fe032454 Last commit managed to get mangled somehow. 1998-08-24 18:23:18 +00:00
Bill Paul
128a646cd1 - #define mask of enabled interrupts/indications in if_xlreg.h instead of 
constructing local copy in xl_init()
- disable interrupts on entry to xl_intr(), re-enable them on exit.
- fix a few typos in some comments
 1998-08-24 17:51:38 +00:00
Poul-Henning Kamp
1d9b3ba13d Remove the last remaining evidence of B_TAPE. 
Reclaim 3 unused bits in b_flags
 1998-08-24 17:47:25 +00:00
Poul-Henning Kamp
f821426e67 Remove the last remaining evidence of B_TAP. 
Reclaim 3 unused bits in b_flags
 1998-08-24 17:47:08 +00:00
Poul-Henning Kamp
399144d943 Only claim PPS_HARDPPSONASSERT if we're compiled with PPS_SYNC 1998-08-24 16:31:27 +00:00
Wolfram Schneider
63d82ffc0e Check the text segment size of the executable and the process. If 
not equal, the command line arguments are wrong. E.g.:

$./gcore /bin/sh 1761

$ ./gcore /usr/tmp/chroot/bin/sh 1761
gcore: The executable /usr/tmp/chroot/bin/sh does not belong to process 1761!
Text segment size (in bytes): executable 303104, process 294912
 1998-08-24 16:25:30 +00:00
Martin Cracauer
7a8e920bb9 Do not exit on SIGINT in non-interactive shells, fixes PR 1206, 
i.e. this makes emacs usable from system(3). Programs called from
shellscripts are now required to exit with proper signal status. That
means, they have to kill themself. Exiting with faked numerical exit
code is not sufficient.

Exit with proper signal status if script exits on signal.

Make the wait builtin interruptable, both with and without traps set.

Use volatile sig_atomic_t where (and only where) appropriate.

(Almost) fix printing of newlines on SIGINT.

Make traps setable from trap handlers. This is needed for shellscripts
that catch SIGINT for cleanup work but intend to exit on it, hance
have to kill themself from a trap handler. I.e. mkdep.

While I'm at it, make it -Wall clean. -Wall is not enabled in
Makefile, since vararg warnx() macro calls in usr.bin/printf/printf.c
are not -Wall-able.
PR:		1206
Obtained from:	Basic SIGINT fix from Bruce Evans
 1998-08-24 10:20:37 +00:00
Martin Cracauer
9a4902a99f When exiting on SIGINT, exit with signal status 1998-08-24 10:17:20 +00:00
Doug Rabson
2e809930ba Add atomic.s. 1998-08-24 08:48:22 +00:00
Doug Rabson
dfb8003297 Remove a useless ifdef which made struct disklabel have a different 
size in kernel and user builds on the alpha and prevented various ioctls
from working.
 1998-08-24 08:45:37 +00:00
Doug Rabson
069e9bc1b4 Change various syscalls to use size_t arguments instead of u_int. 
Add some overflow checks to read/write (from bde).

Change all modifications to vm_page::flags, vm_page::busy, vm_object::flags
and vm_object::paging_in_progress to use operations which are not
interruptable.

Reviewed by: Bruce Evans <bde@zeta.org.au>
 1998-08-24 08:39:39 +00:00
Doug Rabson
c49265d091 Regnerate. 1998-08-24 08:32:19 +00:00
Doug Rabson
2e83b28161 Fix a few syscall arguments to use size_t instead of u_int. 1998-08-24 08:29:52 +00:00
Doug Rabson
a4f6773848 Add partial KLD support for ELF. The module loading is not written yet. 1998-08-24 08:25:26 +00:00
Doug Rabson
6effc71332 Re-implement tcp and ip fragment reassembly to not store pointers in the 
ip header which can't work on alpha since pointers are too big.

Reviewed by: Garrett Wollman <wollman@khavrinen.lcs.mit.edu>
 1998-08-24 07:47:39 +00:00
Gary Palmer
47f0029b50 Don't try to run ldconfig if it doesn't exist. Useful for elf platforms. 1998-08-24 07:11:48 +00:00
Bruce Evans
9478de47f4 Use a relative path to bsd.kern.mk if the relative mk directory exists. 1998-08-24 06:42:26 +00:00
Bruce Evans
0f79d73473 Support printf format checking of FreeBSD kernel formats %[Dbrz]. 
This is enabled by the undocumented option -fformat-extensions.
This option should be named better and/or give more control over
the extensions.

Fixed a message - don't warn about the field width when it's the
precision that has the wrong type.  Didn't fix excessive checking
for the precision relative to the type - ANSI requires both to be
ints, but gcc permits the field width to be either int or unsigned
int.
 1998-08-24 06:33:52 +00:00
Bruce Evans
e2cadcb1bc Removed support for the gcc-2.[0-4] keywords __dead and __pure. They 
stopped being used in /usr/src almost 2 years ago.

Don't pretend to support gcc-[3-infinity].

Added __printf0like().  Feature tests for the __printf0__ feature
are problematic, so this can't be used for the err() family yet
- it's only in recent versions of FreeBSD's hacked version of gcc.

Added comments about __unused and __*like().
 1998-08-24 06:17:01 +00:00
Jordan K. Hubbard
447aadb17e Shut this thing up, like the other LKMs 1998-08-24 05:31:57 +00:00
Bruce Evans
8d95788ee7 Fixed syntax errors (__dead should have gone away years ago, and 
__attribute__(()) is a gccism - we use __dead2).
 1998-08-24 02:54:33 +00:00
Bruce Evans
00671271c3 Fixed printf format errors. Only one left in LINT on i386's. 1998-08-24 02:28:16 +00:00
Steve Price
93bb6f1172 Describe what constitues an exceptional condition. 
PR:		7666
Submitted by:	Archie Cobbs <archie@whistle.com>
 1998-08-24 01:09:34 +00:00
Steve Price
36f8699a07 The host commandline option is -h and not -s. 
PR:		7703
Submitted by:	Yoshishige Arai <ryo2@on.rim.or.jp>
 1998-08-24 00:56:20 +00:00
David E. O'Brien
274bbe3187 * Check getopt()'s return with -1, not EOF 
* protect a few potential buffer overflows

Obtained from:	NetBSD
 1998-08-23 22:52:09 +00:00
David E. O'Brien
aad735d675 more files we don't need. 1998-08-23 22:51:11 +00:00
David E. O'Brien
2020f841b6 Two more files FreeBSD doesn't need. 1998-08-23 22:43:27 +00:00
David E. O'Brien
104d85584f upgrade instructions. 1998-08-23 22:09:19 +00:00
David E. O'Brien
9522ac24d5 This commit was generated by cvs2svn to compensate for changes in r38494, 
which included commits to RCS files with non-trunk default branches.
 1998-08-23 22:07:21 +00:00
David E. O'Brien
ab38884b94 Virgin import of AMD (am-utils) v6.0a16 1998-08-23 22:07:21 +00:00
Poul-Henning Kamp
be18fc123b remove bdevsw arg from dsopen(); 
Forgotten by:	julian
Reviewed by:	bde
 1998-08-23 20:16:35 +00:00
Doug Rabson
2386a98ddd Use address space numbers to reduce TLB flushes. 1998-08-23 16:05:55 +00:00
Gary Palmer
ed9ff6ddf7 Quick hack to allow netstat to compile once more: ifdef out MT_SOOPTS 1998-08-23 15:23:11 +00:00
Dag-Erling Smørgrav
70d154a652 Don't check minor number of dump device at all. 
Discussed-with: Jörg Wunsch
 1998-08-23 14:18:08 +00:00
Bruce Evans
4e9a89772a Enabled Lite2 fix for reading from dead ttys. 1998-08-23 11:43:29 +00:00
Bruce Evans
1fcee46997 Fixed printf format errors. 1998-08-23 10:16:26 +00:00
Bruce Evans
ae5a10cad0 Fixed printf format errors. `struct eisa_device' uses a strange type 
for the unit number (like most SCSI drivers).
 1998-08-23 10:12:12 +00:00
Bruce Evans
3441a318d8 Fixed printf format errors. 
Fixed style bugs in the int to u_long ioctl command arg changes.  This
driver doesn't use the u_foo BSDism.

Don't smash ioctl command args back to int.
 1998-08-23 09:57:09 +00:00