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12016 Commits

Author SHA1 Message Date
Dag-Erling Smørgrav
0e25c55a95 Diff reduction against Varnish, including one important fix: use a shared 
lock if the file is opened with O_RDONLY.
 2008-10-20 18:11:30 +00:00
Dag-Erling Smørgrav
80de06ed6b Reimplement flopen(3) using fcntl(2) locks instead of flock(2) locks. 2008-10-20 18:02:16 +00:00
Dag-Erling Smørgrav
cb7cd07a07 pidfile(3) uses flopen(3) - don't make any assumptions about how the 
latter is implemented.
 2008-10-20 18:00:11 +00:00
Dag-Erling Smørgrav
51e75198fa There is no point in releasing a lock on a file which we've unlinked and 
are about to close, so don't.  As a bonus, pidfile_remove(3) will now
work with an fcntl(2)-based flopen(3).
 2008-10-20 17:41:08 +00:00
Dag-Erling Smørgrav
b1720f52d3 Since in_lt() and in_lts() are not static, assume that they are intended to 
be part of the public API.  Accordingly, add prototypes and document them.
 2008-10-20 17:17:58 +00:00
Dag-Erling Smørgrav
532045df2e Additional style and whitespace fixes. 2008-10-20 17:09:50 +00:00
Dag-Erling Smørgrav
734413889e Style and whitespace 2008-10-20 17:07:50 +00:00
Dag-Erling Smørgrav
a4578a3c98 Unbreak 2008-10-20 17:04:57 +00:00
Dag-Erling Smørgrav
92657d3cbd Since setclasscpumask() is not static, assume that it is intended to be 
part of the public API.  Accordingly, add a prototype and document it.
 2008-10-20 17:03:05 +00:00
Dag-Erling Smørgrav
93b5982b3c Style and whitespace. 2008-10-20 16:54:53 +00:00
Dag-Erling Smørgrav
2d057ca68c Parenthesize return values. 2008-10-20 16:51:43 +00:00
Dag-Erling Smørgrav
7cc027a3dc include and whitespace cleanup. 2008-10-20 16:48:18 +00:00
Xin LI
59f0ec8329 - License change to a less restrictive one; 
- ANSIfy;
 - Convert do {} while loop -> while {} for clarity;
 - Sync RCS ID with OpenBSD;

Obtained from:	OpenBSD
 2008-10-19 10:11:35 +00:00
Xin LI
ecc61e2fb1 Further simplify the code. 
Submitted by:	Christoph Mallon <christoph.mallon gmx.de>
 2008-10-19 09:10:44 +00:00
Tim Kientzle
758dfd70db Add test to verify ACL restores on FreeBSD, verify kern/128203 (mtime 
restore fails if ACL provided), apply patch from kern/128203, and verify fix.

PR:		kern/128203
Submitted by:	Udo Schweigert
MFC after:	3 days
 2008-10-19 00:18:44 +00:00
Tim Kientzle
d34dca65fa Style: Mark private data 'static', correct an old comment. 
MFC after:	3 days
 2008-10-19 00:13:57 +00:00
Xin LI
f53577c0d4 Use strlcpy() in !localized case to avoid the -1's. 2008-10-17 21:29:05 +00:00
Xin LI
0ea291e221 Use strlcpy() when we mean it. 2008-10-17 21:21:14 +00:00
Xin LI
01c56ef230 Reduce code duplication: use calloc() intead of malloc() 
and memset afterward.
 2008-10-17 20:11:28 +00:00
Xin LI
b7f8e2dab3 _kvm_malloc allocates memory through calloc() which 
returns zeroed memory, so don't redo the initialization.
 2008-10-17 20:09:00 +00:00
Alexander Leidinger
1455fd2638 MTC r183949: 
Allow to define MALLOC_PRODUCTION with a make variable instead of polluting
 the global CFLAGS.

Reviewed by:	jasone
 2008-10-17 08:30:20 +00:00
Rafal Jaworowski
4d25037efd Let libstand(3) build on ARM. 
This is a pre-requisite for loader(8) + U-Boot support library on this arch.
 2008-10-14 09:53:47 +00:00
Joseph Koshy
789140c0e7 - Sparsely number enumerations 'pmc_cputype' and 'pmc_event' in order to 
reduce ABI disruptions when new cpu types and new PMC events are added
  in the future.
- Support alternate spellings for PMC events.  Derive the canonical
  spelling of an event name from its enumeration name in 'enum pmc_event'.
- Provide a way for users to disambiguate between identically named events
  supported by multiple classes of PMCs in a CPU.
- Change libpmc's machine-dependent event specifier parsing code to
  better support CPUs containing two or more classes of PMC resources.
 2008-10-09 14:55:45 +00:00
Joseph Koshy
8fb796642a Correct a typo. 2008-10-06 10:34:44 +00:00
Joseph Koshy
243e1539f3 - Add cross-references. 
- Tweak -mdoc use.
 2008-10-04 12:54:25 +00:00
Joseph Koshy
2eca5e0f76 Add cross-references. 2008-10-04 12:53:08 +00:00
Joseph Koshy
8c3af4f2c2 Cross-reference new manual pages. 2008-10-04 12:44:05 +00:00
Joseph Koshy
72cf78b859 - Cross-reference new manual pages. 
- Spell new PMC class names correctly.
 2008-10-04 12:35:02 +00:00
Joseph Koshy
7042d3b9da Add manual pages for performance measurement counters present in 
Intel Atom(tm), Core(tm) and Core2(tm) CPUs.
 2008-10-04 12:27:49 +00:00
Ed Schouten
8d333b3c85 Small cleanups to openpty(). 
- Pass O_NOCTTY to posix_openpt(2). This makes the implementation work
  consistently on implementations that make the PTY the controlling TTY
  by default.

- Call unlockpt() before opening the slave device. POSIX mentions that
  de slave device should only be opened after grantpt() and unlockpt()
  have been called.

- Replace some redundant code by a label.

In theory we could remove a lot of code from openpty() on FreeBSD
-CURRENT, because grantpt(), unlockpt() and revoke() are not needed in
our implementation. We'd better keep them there. This makes the code
still work with older FreeBSD releases and even makes it work on other
non-BSD operating systems.

I've compiled openpty() on Linux. You only need to remove the revoke()
call, because revoke() on Linux always returns -1. Apart from that, it
seems to work like it should.

Reviewed by:	jhb
 2008-10-03 09:42:50 +00:00
Joseph Koshy
a8a55dd98f - Document event numbers associated with event names. 
- Document an event that was missed out earlier.
- Sort event names alphabetically.
 2008-10-02 08:53:06 +00:00
Joseph Koshy
f0fbd1c4a6 - Document event numbers. 
- Sort event names.
 2008-10-02 06:37:33 +00:00
Joseph Koshy
0206ebd3c8 -mdoc tweaks. 2008-10-02 06:21:07 +00:00
Joseph Koshy
8c171bf58c - Document event numbers. 
- Correct misspellings of two event names.
 2008-10-02 06:15:40 +00:00
Joseph Koshy
624760c7f6 Document event numbers alongside event names. 
Requested by:		Arun Sharma <arun at sharma-home dot net>
 2008-10-02 04:46:00 +00:00
Konstantin Belousov
e45b2259ec Add unistd.h to the getosreldate(3) manpage. 
Update referenced example to include unistd.h per manpage.
Update example to be more style(9)-ish, silence warnings and add
FreeBSD id to the source file.
 2008-09-30 11:25:55 +00:00
Tim Kientzle
b2d4ddad82 Verify high-res birthtime support on FreeBSD. 
MFC after:	30 days
 2008-09-30 04:13:21 +00:00
Tim Kientzle
f70105fb18 MfP4: restore birth time data to disk + more thorough tests for 
time restore to disk.

MFC after:	30 days
 2008-09-30 04:02:36 +00:00
Tim Kientzle
155524db13 MfP4: Store/read birthtime data in pax format. 
Submitted by:	Pedro Giffuni
MFC after:	30 days
 2008-09-30 03:57:07 +00:00
Tim Kientzle
8b18fa965d MfP4: Support for storing birthtime in archive_entry objects. 
Submitted by:	Pedro Giffuni
MFC after:	30 days
 2008-09-30 03:53:03 +00:00
John Baldwin
338b0cb957 Support for CPU sets is going to appear in 7.1 before 8.0. 
MFC after:	3 days
 2008-09-29 15:44:48 +00:00
Nathan Whitehorn
a63c2f9df0 Fix some ifdef logic in the libc syncicache() bit that I somehow missed in the 
last commit. Now it really can use a runtime-set cacheline size.
 2008-09-24 01:06:11 +00:00
Nathan Whitehorn
4c01c0b965 Allow the cacheline size on PowerPC to be set at runtime. This is essential for 
supporting 64-bit CPUs, which often have 128-byte cache lines instead of the
standard 32.
 2008-09-24 00:28:46 +00:00
Joseph Koshy
6455febbea Document changes in behaviour due to sparse CPU numbering support. 2008-09-22 14:31:24 +00:00
Sam Leffler
690f477d75 add new build knobs and jigger some existing controls to improve 
control over the result of buildworld and installworld; this especially
helps packaging systems such as nanobsd

Reviewed by:	various (posted to arch)
MFC after:	1 month
 2008-09-21 22:02:26 +00:00
Craig Rodrigues
d6bfc0b544 <osreldate.h> does not have a forward declration of getosreldate(), so 
remove it from this man page.

MFC after:	3 days
 2008-09-20 21:12:54 +00:00
Maksim Yevmenkin
48d48c633e Move uuid_enc_le, uuid_dec_le, uuid_enc_be and uuid_dec_be symbols 
into FBSD_1.1 section where they should be.

Pointed out by:	kib, deischen
MFC after:	3 days
 2008-09-19 15:52:56 +00:00
Joseph Koshy
624f6965da Keep symbols in sorted order. 2008-09-19 13:21:23 +00:00
Joseph Koshy
0f3866fa5f Improve grammar. 2008-09-18 10:20:35 +00:00
Joseph Koshy
80f30b733b Document new PMC classes, capabilities and CPU kinds. 
Improve typography.
 2008-09-18 10:16:54 +00:00