Commit Graph

52035 Commits

Author SHA1 Message Date
Robert Watson
579f01fcfe o Add cap_from_text(3) and cap_to_text(3) man pages.
o Implementations will remain in the seperately distributed capability
  patch until the cap_t type changes are synchronized.

Obtained from:	TrustedBSD Project
2000-09-19 19:04:47 +00:00
Robert Watson
d94de3e80f o EACCES is not a possible error for acl_from_text(), so fix
acl_from_text.3
o Minor whitespace cleanups relative to the TrustedBSD tree to reduce
  content-free differences.

Obtained from:	TrustedBSD Project
2000-09-19 18:58:28 +00:00
Maxim Sobolev
24a1dab36f Add thread-safe wrapper for fpathconf(2) syscall.
Reviewed by:	jlemon
2000-09-19 18:01:03 +00:00
Ruslan Ermilov
52e0c32b37 Use .Cm macro where appropriate. 2000-09-19 16:15:54 +00:00
Warner Losh
90c1e037f3 Add card_if.h 2000-09-19 14:24:55 +00:00
Mark Murray
737ffab782 Pass the reinstallkernel target through from Makefile to Makefile.inc1. 2000-09-19 11:15:40 +00:00
Søren Schmidt
8563f77dc9 Add support for tagged queuing on ATA drives. There is only support for
IBM's DPTA and DTLA series of drives (no other disk vendors are known
to support this) on non-Promise controllers (promise controllers lockup
when given the tagged queuing specific commands).
It gives especially master/slave comboes about 5% better performance.

Add support for the Promise ATA100 OEM chip (pdc20265)

Add support for the Cyrix 5530

Change the way status is read from the drives, use the alternate
status reg when possible.

Better support for DEVFS, the acdXtY devices are now created when needed.

Lots of little cleanups.
2000-09-19 11:08:39 +00:00
Eivind Eklund
300019c450 Better error message when booting an SMP kernel on an UP system. 2000-09-19 10:40:52 +00:00
Eivind Eklund
c16dc61bd2 Document ENABLE_VFS_IOOPT 2000-09-19 10:36:19 +00:00
Poul-Henning Kamp
b0d17ba69e Rename lminor() to dev2unit(). This function gives a linear unit number
which hides the 'hole' in the minor bits.

Introduce unit2minor() to do the reverse operation.

Fix some some make_dev() calls which didn't use UID_* or GID_* macros.

Kill the v_hashchain alias macro, it hides the real relationship.

Introduce experimental SI_CHEAPCLONE flag set it on cloned bpfs.
2000-09-19 10:28:44 +00:00
Poul-Henning Kamp
19cf3044c1 GC some LFS lint. 2000-09-19 10:25:01 +00:00
Sheldon Hearn
9b24396beb Fix horrendous abuse of the Nm and Pa mdoc macros, and remove troff
bold markers \fB and \fR.
2000-09-19 09:46:01 +00:00
Julian Elischer
a62b20c4a1 When sending a packet back to a network interface to simulate an arrived
packet, make sure that the packet has the interface marked in the first mbuf,
the same a truely arrived packets would have.
2000-09-19 08:35:44 +00:00
Jordan K. Hubbard
a6ee521120 Simplify the ftp directory search code a little and eliminate a warning. 2000-09-19 07:45:08 +00:00
Warner Losh
2276cee521 Implement indirection in the pccard probe/attach. This should make it
possible to have different probe/attach semantics between the two
systems and yet still use the same driver for both.

Compatibility methods for OLDCARD drivers.  We use these routines to make
it possible to call the OLDCARD driver's probe routine in the context that
it expects.  For OLDCARD these are implemented as pass throughs to the
device_{probe,attach} routines.  For NEWCARD they are implemented such
such that probe becomes strictly a matching routine and attach does both
the old probe and old attach.

compat devices should use the following:

	/* Device interface */
	DEVMETHOD(device_probe),	pccard_compat_probe),
	DEVMETHOD(device_attach),	pccard_compat_attach),
	/* Card interface */
	DEVMETHOD(card_compat_match,	foo_match),	/* newly written */
	DEVMETHOD(card_compat_probe,	foo_probe),	/* old probe */
	DEVMETHOD(card_compat_attach,	foo_attach),	/* old attach */

This will allow a single driver binary image to be used for both
OLDCARD and NEWCARD.

Drivers wishing to not retain OLDCARD compatibility needn't do this.

ep driver minorly updated.

sn driver updated more than minorly.  Add module dependencies to allow
module to load.  Also change name to if_sn.  Add some debugging code.
attempt to fix the cannot allocate memory problem I'd been seeing.
Minor formatting nits.
2000-09-19 04:39:20 +00:00
John Polstra
7f244df88e Document RTLD_DEFAULT and the search algorithm used for resolving
undefined symbols.
2000-09-19 04:28:34 +00:00
John Polstra
185db83c04 Add support for dlsym(RTLD_DEFAULT, ...). 2000-09-19 04:27:16 +00:00
John Polstra
362a3eadeb Add a definition for RTLD_DEFAULT. 2000-09-19 04:24:50 +00:00
John Polstra
07f643a52b Make a somewhat unsatisfactory attempt to describe the effects of
the RTLD_GLOBAL and RTLD_LOCAL flags which can be passed to dlopen().
2000-09-19 04:02:05 +00:00
Jonathan Lemon
8343765bcb Allow the user to make direct BIOS intcalls (via vm86 system) if they
successfully authenticate as root via the suser() call.
2000-09-19 03:27:31 +00:00
Archie Cobbs
2b9cf2f709 Rename "struct session" to "struct sess_con" to avoid conflict with
upcoming "struct session" in proc.h.

Requested by:	jasone
2000-09-19 03:22:06 +00:00
Mike Smith
30d57611e8 Include <sys/proc.h> so that we can dereference something in the proc
structure.  Looks like someone removed a nested include somewhere else.

Submitted by:	gallatin, dg
2000-09-19 00:35:03 +00:00
Robert Watson
9f3aa35641 o cap_set_flag() was not correctly clearing capabilities when value
was CAP_CLEAR.

Obtained from:	TrustedBSD Project
2000-09-19 00:10:39 +00:00
Mark Ovens
081cb6b302 Added missing .It macros
PR:		21215
Submitted by:	Osamu MIHARA
2000-09-18 23:00:15 +00:00
Daniel C. Sobral
504119265e Check for the correct minimum version required by the current code.
I hope I got this right... :-)
2000-09-18 22:42:54 +00:00
David Greenman
9492779067 Removed NetBSD support, which bit-rotted long ago.
Changed new SMP locking macros given the new situation.
2000-09-18 21:12:19 +00:00
Robert Watson
c4ff4a8467 Include <sys/proc.h> to silence suser() compiler warning.
Approved by:	markm
2000-09-18 20:42:04 +00:00
John Polstra
0824e46a71 Update the prototype for "r_brk" to correspond with the change in
"src/libexec/rtld-elf/rtld.c" revision 1.48.  This eliminates a
warning when building the dynamic linker, and it doesn't seem to
hurt anything else.
2000-09-18 20:40:32 +00:00
Brian Somers
48a7635f95 Sort the output of mount
Requested by: des

Remove a redundant sed
2000-09-18 18:35:07 +00:00
Robert Watson
bec1333db4 o Disallow privileged processes in jail() from directly accessing
system namespace extended attributes.
o Document privilege/jail() interaction relating to extended
  attributes.

Obtained from:	TrustedBSD Project
2000-09-18 18:10:13 +00:00
Robert Watson
cf48f6e42c o Allow privileged processes in jail() to override sticky bit behavior
on directories.
o Allow privileged processes in jail() to create inodes with the
  setgid bit set even if they are not a member of the group denoted
  by the file creation gid.  This occurs due to inherited gid's from
  parent directories on file creation, allowing a user to create a
  file with a gid that is not in the creating process's credentials.

Obtained from:	TrustedBSD Project
2000-09-18 18:03:49 +00:00
Robert Watson
f5770bb46a o Add a comment clarifying interaction between jail(), privileged processes,
and UFS file flags.  Here's what the comment says, for reference:

	Privileged processes in jail() are permitted to modify
	arbitrary user flags on files, but are not permitted
	to modify system flags.

  In other words, privilege does allow a process in jail to modify user
  flags for objects that the process does not own, but privilege will
  not permit the setting of system flags on the file.

Obtained from:	TrustedBSD Project
2000-09-18 17:58:15 +00:00
Robert Watson
ea57890740 o Add missing PRISON_ROOT allowing a privileged process in a jail() to not
remove the setuid/setgid bits by virtue of a change to a file with those
  bits set, even if the process doesn't own the file, or isn't a group
  member of the file's gid.

Obtained from:	TrustedBSD Project
2000-09-18 17:53:22 +00:00
Dag-Erling Smørgrav
cd595ef506 Fix cut'n'paste bogon.
Submitted by:	Jim Pirzyk <Jim.Pirzyk@disney.com>
2000-09-18 17:46:01 +00:00
Paul Saab
b429049a5d Add new line character to debugging printf's. 2000-09-18 17:03:03 +00:00
Robert Watson
4da6e3d109 o Substitute suser() calls for direct credential checks, which is now
safe as suser() no longer sets ASU.
o Note that in some cases, the PRISON_ROOT flag is used even though no
  process structure is passed, to indicate that if a process structure
  (and hence jail) was available, it would be ok.  In the long run,
  the jail identifier should probably be moved to ucred, as the uidinfo
  information was.
o Some uid 0 checks remain relating to the quota code, which I'll leave
  for another day.

Reviewed by:	phk, eivind
Obtained from:	TrustedBSD Project
2000-09-18 16:13:02 +00:00
Søren Schmidt
53d07b1ebb Only read to the end of the select track. 2000-09-18 12:13:32 +00:00
Ruslan Ermilov
3f320c4e60 Fixed the printing of header for IPv4 routing table without -l option.
Broken in rev 1.44.
2000-09-18 11:14:40 +00:00
Seigo Tanimura
c74c29ca6b Since the unit number of a midi/sequencer device is expressed in 4
bits, we can configure only up to 16 units.
2000-09-18 10:17:38 +00:00
Poul-Henning Kamp
eb7ba7f95c Ignore attempts to set flags to zero. This quenches a syslog warning
from login(1).
2000-09-18 09:40:01 +00:00
Matt Jacob
81372ff0ed Steal 512KB more from system memory for heap instead of 256KB. We died
without the extra space. What a pity.
2000-09-18 08:19:04 +00:00
Matt Jacob
8c8c7c234b Run SECONDARY_LOAD_ADDRESS down to 0x2000a000- this still leaves
(barely) enough room for boot1 and gives us 8KB more to play with
in the loader.
2000-09-18 08:17:57 +00:00
Matt Jacob
4b3f16308b Make the stack 12K- we seem to need a bit more.
Rename 'stack' to 'stackbase' as this variable
more correctly denotes what it is.
2000-09-18 08:16:38 +00:00
Sheldon Hearn
d20cdce92f Correct a few typos, including a mis-represented option (-s instead of
-h for NIS host).

Submitted by:	Peter Avalos <pavalos@theshell.com>
2000-09-18 07:45:47 +00:00
Maxim Sobolev
b2b064c2a0 Fix symlink-to-a-dir handling in pkg_delete.
Reviewed by:	-ports
Tested by:	bento
2000-09-18 07:41:48 +00:00
Kenneth D. Merry
f944dc77e7 Add two new features to chio(1):
- The ability to specify elements by volume tag instead of their actual
   physical location.  e.g., instead of:
	chio move slot 3 slot 4
   you would now use:
	chio move voltag FOO slot 4

 - The ability to return an element to its previous location, as specified
   by the source element.  e.g., instead of:
	chio move drive 0 slot 4
   you would now use:
	chio return drive 0
   or
	chio return voltag FOO

These features will obviously only work with changers that support volume
tags and/or source element IDs.  chio(1) should fail gracefully if the user
attempts to use these new features and the source element ID or volume tag
are not found.

PR:		bin/21178
Submitted by:	"C. Stephen Gunn" <csg@waterspout.com>
Reviewed by:	ken
2000-09-18 06:09:11 +00:00
Justin T. Gibbs
18ebc2eaa1 This is really gross.
If a user decides to forego a make depend during "make buildkernel",
they should get what they deserve if no previous make depend has
been run for that kernel.  Instead, the build process includes
special instructions to unconditionally rebuild aicasm.  When aicasm
moved to its own directory, this hack broke.

Correct the hack until a get buy off on killing it.
2000-09-18 03:35:49 +00:00
Matthew N. Dodd
098b8a1eb0 Initialize 'hints_loaded' to 0.
This allows static hints to work properly.
2000-09-17 23:57:52 +00:00
Cameron Grant
341f16cc60 dynamify- probe codec for supported channels
add channel mappings for mixer
2000-09-17 23:51:00 +00:00
Cameron Grant
7dfc932548 fix warnings 2000-09-17 23:46:32 +00:00