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Commit Graph

6777 Commits

Author SHA1 Message Date
Marcel Moolenaar
c3e6b1182b Handle EFI partitions the same as regular FAT partitions. The only
difference between the two from a low-level point of view is that
the partition type is different. This change adds EFI related cases
to existing switch statements with existing FAT related cases.
2002-11-13 05:31:32 +00:00
Robert Watson
433c28e012 Add LOGIN_SETMAC to the list of flags that can't be set without class
information, since we rely on the pwd entry to know what MAC labels
to set as part of the login process.

Obtained from:	TrustedBSD Project
Sponsored by:	DARPA, Network Associates Laboratories
2002-11-12 22:30:01 +00:00
Archie Cobbs
6578194b8b Fix bogus return values from libc_r's writev() routine in situations where
a partial-write is followed by an error.

PR:		43335
MFC after:	3 days
2002-11-12 19:01:49 +00:00
Jonathan Mini
1cb53a1828 Schedule an idle context to block until timeouts expire without blocking
further upcalls.
2002-11-12 00:55:01 +00:00
Chad David
86b62d35bf - Document the chunk_name() function that replaces chunk_n[].
- Rearrange things a tiny bit.
2002-11-11 19:37:19 +00:00
Chad David
8ff8da756b Remove parameter names from function prototypes (at least one collided
with stdlib.h).

discussed with: phk
2002-11-11 18:55:57 +00:00
Poul-Henning Kamp
efb14d4614 Remove debugging printfs. 2002-11-11 10:08:46 +00:00
Marcel Moolenaar
7aa65edc75 ia64 ABI breaker:
Don't force 16-byte alignment at run-time. Do it at compile-time.
This saves us the pointer fiddling by the setjmp functions and
reduces complexity. While here, increase the jmp_buf by 16 bytes
to an even 512 bytes. Coincidentally, due to the way alignment
was handled prior to this change, the jmp_buf has not changed in
size, but only in how the space is used. Prior to this change
the 16 bytes were reserved for enforcing alignment; now they are
reserved by us for future extensions.
Therefore, this ABI breaker is relatively save: the failure is
always an alignment trap.
2002-11-11 08:11:44 +00:00
Marcel Moolenaar
cd5a1c3b76 MBR slices are named the same on ia64 as they are on i386. 2002-11-11 04:46:39 +00:00
Marcel Moolenaar
40e2de8b79 Given that we have 3 places to document UUID related information,
namely uuidgen(1), uuidgen(2) and uuid(3), the following division
has been choosen:
	uuidgen(1)	A description of the command line utility,
			and other user oriented UUID information.
	uuidgen(2)	A mostly technical description of UUIDs.
	uuid(3)		A description of the functions and other
			programmer oriented UUID information.

According to the division: add more technical contents.

Contributed by: Hiten Pandya <hiten@uk.FreeBSD.org>
Edited and enhanced: marcel
2002-11-11 00:29:01 +00:00
Jake Burkholder
83702273a3 Write the boot block to the first 16 sectors of all partitions, instead of
always to the first 16 sectors of the disk.  The firmware reads the boot
code from a partition, defaulting to 'a' if none is specified, which only
corresponds to the first 16 sectors of the disk if 'a' is first.  Solaris
often makes the swap partition first, instead of the root partition, and
users expect to be able to do the same with freebsd as well.  This also
allows one to temporarily boot from another partition if the boot block
on the root partition gets scrambled somehow.
2002-11-10 21:07:29 +00:00
Marcel Moolenaar
7593e0d3c5 Add efi to the list of types for which we need to return tha name.
Also, return chunk type efi in case we find an EFI partition in
the GPT. We used to return FAT due to a lack of EFI type.
2002-11-10 20:53:10 +00:00
Marcel Moolenaar
c9a3bb24d6 Add an efi chunk type. We need to be able to create an EFI partition
on ia64, because that's where we need to put the loader and the
kernel.
2002-11-10 20:49:28 +00:00
Marcel Moolenaar
255bef40ce General cleanup:
o  Remove all code guarded by !defined(__ia64__). This file is
   specifically written for ia64,
o  Handle the case when read_block() or write_block() fails. We
   don't want sysinstall(8) to signal a thumbs-up on error,
o  Set the starting (cyl,hd,sect) triple to 0xFFFFFF when either
   bios_hd or bios_sect is zero or the LBA us not representable
   with the triple. In that case automaticly initialize the
   ending triple with 0xFFFFFF as well,
o  Reindent Write_Int32() as it was different than the rest of
   the file,
o  Remove some unused variables that appeared to be used but
   were effectively useless.
o  Plug a memory leak: The second timne we read the MBR, we write
   out a modified block, but didn't free the memory after writing.
o  Replace d1->sector_size with 512 when we read/write the MBR.
   We ignore the sector size in cases we shouldn't but adhered to
   it in cases it would be wrong if the sector_size wasn't 512.

This file should eventually be rewritten to write out a GPT. For
now, a MBR will do...
2002-11-10 20:47:02 +00:00
Tim J. Robbins
b18146b4c2 Add cross references to mbrtowc(3) and wcrtomb(3). 2002-11-10 11:14:58 +00:00
Tim J. Robbins
2f5154a2c1 Don't check whether the first byte of the buffer is a null byte when
the buffer has zero length (n == 0).
2002-11-10 10:49:14 +00:00
Warner Losh
c906b66373 Restore Peter's version of static __sF. There's too much pain for it
to be static for 5.0.  I may remove this for 5.1 or 5.2.  No more
binaries or libarires will be generated with __sF starting as of
yesterday.  Originally the plan had been to eliminate this for 5.0,
but we didn't get the __std{in,out,err}p changes merged into -stable
until yesterday (rather than in September 2001 like it should have
been).  Given that didn't happen on time, we can't do the other part
of the scheme now.

# Please do not change this without talking to me first.
2002-11-10 08:44:38 +00:00
Tim J. Robbins
7183f43d95 Describe the n' and ps' arguments to mbrlen(). 2002-11-09 10:21:01 +00:00
Tim J. Robbins
f4937dbebc Typo: pointer to -> pointed to 2002-11-09 09:47:06 +00:00
Tim J. Robbins
490eeb06b4 Use wide character ctype functions directly instead of relying on
4.4BSD extensions to the single-byte ctype functions.
2002-11-09 05:19:08 +00:00
Tim J. Robbins
39df93ae41 Add a missing return statement for the pwcs == NULL case (XSI extension). 2002-11-09 04:13:26 +00:00
Bill Fenner
d5c24aa856 Fix two typos. 2002-11-08 19:10:05 +00:00
Yoshihiro Takahashi
3b6431b5ed - Recognize FAT partition on MBR and PC98 disks.
- Fix to convert to the name of partition.
2002-11-08 15:25:15 +00:00
Robert Watson
963b8cdcc8 Update acl.3 to xref getfacl(1) and setfacl(1), the recommended tools for
manipulating file ACLs.  Update the status of the implementation a bit,
update the copyright, etc.

Obtained from:	TrustedBSD Project
2002-11-08 15:01:28 +00:00
Yoshihiro Takahashi
8704e2bb35 MFi386: revision 1.4. 2002-11-08 14:49:14 +00:00
John Baldwin
a96977d0ab Don't set a variable to a bogus value right before setting it to the
correct value in the next statement.
2002-11-08 14:00:44 +00:00
John Baldwin
7f55ebcd18 Don't set a value to a variable that we don't use. 2002-11-08 14:00:09 +00:00
John Baldwin
2b39144955 - Merge Write_FreeBSD() into Write_Disk().
- Miscellaneous cleanups.
2002-11-08 13:58:00 +00:00
Robert Watson
0285334bc8 License and blurb update authorized by Network Associates. 2002-11-07 20:37:04 +00:00
Yoshihiro Takahashi
ba91558ce9 Fixed pc98 support.
(merged i386 changes from chunk.c 1.41 and disk.c 1.100)
2002-11-07 14:54:53 +00:00
John Baldwin
75bd4c1549 Get this closer to working. The Write_Disk() function's for loop needed
to use the same start condition as the i386 version.  However, since
Alpha's only have one fake "slice" from sysinstall's perspective we don't
need to use a loop, but can just write out the BSD label in the first
fake "slice".
2002-11-07 14:39:21 +00:00
Chris Costello
2834b91a8d o Make the COMPATIBILITY section a bit less redundant.
Obtained from:	TrustedBSD Project
Sponsored by:	DARPA, Network Associates Labs
2002-11-06 17:38:18 +00:00
Chris Costello
baae0d7638 o Update man page to reflect the new prototypes for mac_{to,from}_text.
o Remove a (currently) no-longer-pertinent entry from errors.

Obtained from:	TrustedBSD Project
Sponsored by:	DARPA, Network Associates Labs
2002-11-06 17:34:29 +00:00
Robert Watson
ce311c66ec Hook up the userland wrapper for __mac_execve().
Obtained from:	TrustedBSD Project
Sponsored by:	DARPA, Network Associates Laboratories
2002-11-06 03:38:47 +00:00
Juli Mallett
7a9b006d78 Wrap function prototype declarations in __BEGIN_DECLS to do the right thing
with them in non-C cases.

Requested by:	Patrick Hartling <patrick@137.org>
2002-11-05 10:55:16 +00:00
Robert Watson
f8d0815040 License update authorized by NAI: remove clause 3. 2002-11-05 01:42:35 +00:00
Archie Cobbs
83189ac197 Fix bogus return values from libc_r's write() routine in situations where
a partial-write is followed by an error.

PR:		43335
MFC after:	1 week
2002-11-05 00:59:18 +00:00
Robert Watson
1ccff0f490 Clarify language relating to ACLs, Capabtilities, and MAC, since the
implementation status of these services has changed substantially
since this man page was last updated.
2002-11-04 20:52:09 +00:00
Robert Watson
ec05f17e38 Update license, historical information. 2002-11-04 20:45:44 +00:00
Robert Watson
443ab2a0fd Point out that the MAC Framework is considered experimental. 2002-11-04 20:42:58 +00:00
Nick Sayer
e3979b2122 After waiting for help with the markup, I finally decided to just patch
the page myself. The new language is more accurate than what was there
before, but the most accurate way of describing the funcionality eludes
me.

PR:		kern/33904
MFC after:	1 month
2002-11-04 19:30:04 +00:00
Tim J. Robbins
e30609f0b6 Add descriptions for some _PC_* variables from <sys/unistd.h> that
were missing.
2002-11-04 07:21:44 +00:00
Alfred Perlstein
ac1cc6ee11 Backout "compatibility hack" for __sF.
Requested by: Steve Kargl <sgk@troutmask.apl.washington.edu> (submitter)
2002-11-04 03:23:56 +00:00
John Baldwin
da58ad34ef Remove unused MBR gunk leftover from i386. 2002-11-03 21:18:17 +00:00
Yoshihiro Takahashi
0932c866b6 Fix to compile for pc98. 2002-11-03 09:35:08 +00:00
Marcel Moolenaar
62b693d7db Initialize d->bios_cyl. We know the media size in sectors, the number
of heads end the number of sectors per track. If there's an obvious
insanity (heads and sectors are both zero or the media size is not
an integral multiple of heads times sector) we set the number of
cylinders to zero.
2002-11-03 01:37:08 +00:00
Alfred Perlstein
0fc25b925d Provide a hook to make __sF visible outside of libc for commercial apps
if WANT_COMPAT4_STDIO is defined when compiling libc.

Submitted by: Steve Kargl <sgk@troutmask.apl.washington.edu>
2002-11-02 19:47:53 +00:00
Marcel Moolenaar
12d76c6fec Add support for GPT:
1. When the parition type is not an integer, try to parse the type
   as an UUID. If that succeeds, map the UUID to chunk_e.
2. For GPT partitions, pass the type constructed in point 1 above
   to Add_Chunk.

While here, fix the MBREXT case by only checking if the first 3
characters are MBR. This avoids duplication.
2002-11-02 12:14:04 +00:00
Marcel Moolenaar
0a8575280c Add support for ia64. This is almost identical to i386, except that
with GPT chunks of type "part" do not necessarily live under chunks
of type "freebsd". We don't necessarily have a disklabel.
2002-11-02 12:05:16 +00:00
Poul-Henning Kamp
a6db5ac980 Don't claim all MBR's have subtype 165 on i386.
Spotted by:	Frode Nordahl <frode@nordahl.net>
2002-11-02 10:57:44 +00:00