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Commit Graph

164522 Commits

Author SHA1 Message Date
Edwin Groothuis
f379d691e5 ncal(1) highlights the current date (or a date provided via parameter)
even if stdout is not a tty. If stdout is not a tty the data is
normally processed by other tools and no control sequences are
expected.

PR:		bin/158580
MFC after:	1 week
2011-07-11 10:41:08 +00:00
Andrey V. Elsukov
0857ee8cb8 Remove include of sys/sbuf.h from geom/geom.h.
sbuf support is not always required for geom/geom.h users, and no need to
depend from it.

PR:		kern/158398
2011-07-11 10:02:27 +00:00
Aleksandr Rybalko
bdb2e91b7c Fix typo, lost 0 in SYSCTL_ADD_INT usage. 2011-07-11 08:42:09 +00:00
Edwin Groothuis
5a5bcf88e4 Fix the interpreter for:
Jul/Sat+3       Every third saturday of July - Jul/Sat+3

which was able to be done via:

Jul/SatThird	Every third saturday of July - Jul/SatThird

Add interpreters for:

SatFourth	Every third saturday of each month - SatFourth
Sat+4           Every third saturday of each month - Sat+4
Sat 		Every saturday of each month - Sat

MFC after:	2 weeks
2011-07-11 08:24:36 +00:00
Aleksandr Rybalko
a4e33603b2 Support of Ralink Ethernet MAC, used in RT3050F/RT3052F and I belive in other Ralink SoCs.
Approved by: adrian (mentor)
2011-07-11 08:23:59 +00:00
Xin LI
7c9acc776a peeraddr is only used in sizeof() evaluations, so instead of declaring it
a variable, use typedef.

MFC after:	1 month
2011-07-11 05:57:49 +00:00
Xin LI
8dc79f22fa Use %zu when printing size_t.
MFC after:	1 month
2011-07-11 05:50:24 +00:00
Xin LI
d1d6559b08 Match size_t and ssize_t by using %zu and %zd instead of %d.
MFC after:	1 month
2011-07-11 05:46:15 +00:00
Xin LI
a2d5d610cb Use a pair of parentheses to ensure right evaluation order. 2011-07-11 05:40:46 +00:00
Xin LI
682b64839a Use strlcpy().
MFC after:	1 month
2011-07-11 05:31:52 +00:00
Andrey V. Elsukov
5d807a0e1a Include sys/sbuf.h directly.
Reviewed by:	pjd
2011-07-11 05:22:31 +00:00
Andrey V. Elsukov
657bd8b132 Include sys/sbuf.h directly. 2011-07-11 05:19:28 +00:00
Andrey V. Elsukov
fef7c585de Include sys/sbuf.h directly. 2011-07-11 05:17:46 +00:00
Doug Barton
c2d900ef50 Make sure we load kernel modules from the same path as the running kernel 2011-07-10 23:47:03 +00:00
Konstantin Belousov
2e32165ce0 Extract the code to translate VM error into errno, into an exported
function vm_mmap_to_errno(). It is useful for the drivers that implement
mmap(2)-like functionality, to be able to return error codes consistent
with mmap(2).

Sponsored by:	The FreeBSD Foundation
No objections from:	alc
MFC after:	1 week
2011-07-10 20:49:13 +00:00
Konstantin Belousov
3103730c82 Style.
MFC after:	3 days
2011-07-10 20:45:13 +00:00
Ivan Voras
5a4c260750 Cross reference nanobsd(8) 2011-07-10 20:15:21 +00:00
Konstantin Belousov
91538d78a2 Update locking annotations for the struct vnode.
MFC after:	3 days
2011-07-10 18:57:35 +00:00
Jilles Tjoelker
51a514adf2 sh(1): Extend documentation about subshells.
Because sh executes commands in subshell environments without forking in
more and more cases (particularly from 8.0 on), it makes sense to describe
subshell environments more precisely using ideas from POSIX, together with
some FreeBSD-specific items.

In particular, the hash and times builtins may not behave as if their state
is copied for a subshell environment while leaving the parent shell
environment unchanged.
2011-07-10 15:02:25 +00:00
Antoine Brodin
9f29985776 Add more obsolete files. 2011-07-10 15:01:14 +00:00
Jilles Tjoelker
9ea47cacda posix_spawn: If an error is detected in the child process, reap the zombie.
Formerly, in this case an error was returned but the pid was also returned
to the application, requiring the application to use unspecified behaviour
(the returned pid in error situations) to avoid zombies.

Now, reap the zombie and do not return the pid.

MFC after:	2 weeks
2011-07-10 14:20:11 +00:00
Kevin Lo
d0b2bb9e86 Revert the previous change and add xdr_sizeof
Requested by:	bde
2011-07-10 14:03:13 +00:00
Tai-hwa Liang
f497fbf5e4 - Removing some unneeded definitions of NULL(cruft related to 1970's C).
In C90, NULL is guaranteed to be declared in <stddef.h> and also in
  <string.h>.  Though the correct way to define NULL in FreeBSD is to
  include <sys/_null.h>, other parts of libstand still require <string.h>
  to build; therefore, we keep <string.h> in stand.h and add a note about
  this;
- Removing no longer used 'Prototype' definition.  Quote from bde@:

	'Cruft related to getting incomplete struct declarations within
	prototypes forward-declared before the structs.  It doesn't mean
	"prototype" but only part of a prototype-related hack.  No longer
	used.'

- Replacing iaddr_t with uintptr_t;
- Removing use of long double to determine alignment.  Use a fixed 16 byte
  alignment instead;

Reviewed by:	bde
Obtained from:	DragonFlyBSD (partially)
MFC after:	1 month
2011-07-10 07:25:34 +00:00
Kevin Lo
5f099d0a7d style(9) cleanup 2011-07-10 07:14:32 +00:00
Kevin Lo
5c6d2a0100 Add a HISTORY section
Requested by:	arundel
2011-07-10 06:57:00 +00:00
Kirk McKusick
17ff0cf70f When first creating snapshots, we may free some blocks within it.
These blocks should not have TRIM applied to them.

Submitted by: Kostik Belousov
2011-07-10 05:34:49 +00:00
Kirk McKusick
b115b0e28f Update tags build script 2011-07-10 00:53:04 +00:00
Kirk McKusick
8795189c98 Allow disk partitions associated with UFS read-only mounted
filesystems to be opened for writing. This functionality used to
be special-cased for just the root filesystem, but with this change
is now available for all UFS filesystems. This change is needed for
journaled soft updates recovery.

Discussed with: Jeff Roberson
2011-07-10 00:41:31 +00:00
Nathan Whitehorn
bfc3bab865 Per request of the docs team, install docs as packages, instead of via
the normal distfile mechanism. Thanks to Marc Fonvieille for the patch and
for putting up with me taking entirely too long to commit this!

Submitted by:	blackend
2011-07-09 23:01:54 +00:00
Hans Petter Selasky
5863e1bc8c Remove reviewed line from copyright header.
Suggested by:	joel @
2011-07-09 20:16:52 +00:00
Alan Cox
6a34e6cea1 Remove the old vm_map_clean man page. 2011-07-09 19:09:20 +00:00
Alan Cox
1794df1f44 vm_map_clean() was long ago renamed to vm_map_sync(). Also, it no longer
acquires Giant.

MFC after:	1 week
2011-07-09 19:05:28 +00:00
Marius Strobl
2a29286835 Fix the definition for PCPU_NAME_LEN, which is intended to fit
("CPU %d", cpuid) where cpuid <= MAXCPU.

1. sizeof(__XSTRING(MAXCPU) + 1) is a typo: typeof(__XSTRING(...) + 1)
   is 'char *', so sizeof() will return the size of the pointer, not
   the size of the string contents. The proper expression should be
   'sizeof(__XSTRING(MAXCPU)) + 1'.

2. One should not add one, but substract it: sizeof() accounts for the
   trailing '\0' and we have two sizeof's, so the size of one '\0'
   should be substracted -- this will give the maximal string buffer
   length for CPU with its number, no less, no more.

Submitted by:	rea
2011-07-09 18:47:51 +00:00
Alan Cox
d5a9ee9fb0 Oops. These changes should have been included in r223891.
MFC after:	1 week
2011-07-09 18:09:57 +00:00
Alan Cox
fdbf90bc50 Remove manual pages for functions that no longer exist.
MFC after:	1 week
2011-07-09 18:05:27 +00:00
Konstantin Belousov
6847f7cfb3 Document copyin_nofault, copyout_nofault, uiomove_nofault.
Submitted by:	alc
2011-07-09 15:24:12 +00:00
Konstantin Belousov
2801687d56 Add a facility to disable processing page faults. When activated,
uiomove generates EFAULT if any accessed address is not mapped, as
opposed to handling the fault.

Sponsored by:	The FreeBSD Foundation
Reviewed by:	alc (previous version)
2011-07-09 15:21:10 +00:00
Konstantin Belousov
58f9394c50 Use 'curthread_pflags' instead of 'thread_pflags' to signify that only
curthread can be operated upon.

Requested by:	attilio
MFC after:	1 week
2011-07-09 15:16:07 +00:00
Konstantin Belousov
acf5d7101c Use helper functions instead of manually managing TDP_INBDFLUSH.
Sponsored by:	The FreeBSD Foundation
Reviewed by:	alc (previous version)
MFC after:	1 week
2011-07-09 14:42:45 +00:00
Konstantin Belousov
7616293ac0 Implement a helper functions to locally set thread-private flag, and
restore it to the previous state. Note that only setting a flag locally
is supported.

Sponsored by:	The FreeBSD Foundation
Reviewed by:	alc (previous version)
MFC after:	1 week
2011-07-09 14:41:28 +00:00
Konstantin Belousov
141c08f9c0 Implement pci_find_class(9), the function to find a pci device by its class.
Sponsored by:	The FreeBSD Foundation
Reviewed by:	jhb
MFC after:	1 week
2011-07-09 14:30:13 +00:00
Konstantin Belousov
b03c679527 Implement bitcount16.
Sponsored by:	The FreeBSD Foundation
MFC after:	1 week
2011-07-09 14:29:23 +00:00
Stefan Eßer
69759f0829 Fix style, since this file has just been touched in a major way.
No actual code changes.
2011-07-09 12:20:15 +00:00
Stefan Eßer
6fbe7bf4f2 Some refactoring for easier maintenance of the code. This is a follow-up
to re-establishment of 64bit arithmetic, but is committed separately, to
not obscure that conversion. This commit does not change the observed
behaviour of expr in any way. Style will be fixed in a follow-up commit.
2011-07-09 12:14:57 +00:00
Stefan Eßer
fa717604a4 Make /bin/expr support 64bit numeric range and range checks by default,
again. This brings back the behaviour of expr in FreeBSD-4, which had been
reverted due to an assumed incompatbility with POSIX.1 for FreeBSD-5.

This issue has been discussed in the freebsd-standards list, and the
consensus was, that POSIX.1 is in fact not violated by this extension,
since it affects only cases of POSIX undefined behaviour (overflow of
signed long).

Other operating systems did upgrade their versions of expr to support
64bit range, after it had been initially brought to FreeBSD. They have
used it for a decade without problems, meanwhile.

The -e option is retained, but it will only select less strict checking
of numeric parameters (leading white-space, leading "+" are allowed and
skipped, an empty string is considered to represent 0 in numeric context.)
The call of check_utility_compat() as a means of establishing backwards
compatibility with FreeBSD-4 is considered obsolete, but preserved in
this commit. It is expected to be removed in a later revision of this
file.
Reviewed by:	bde, das, jilles
MFC after:	2 month (those parts that do not violate POLA)
2011-07-09 12:05:53 +00:00
Edward Tomasz Napierala
55f0bfbadc Add missing "swapuse" resource limit. 2011-07-09 08:42:23 +00:00
Kevin Lo
d98b6d6edd - Add xdr_sizeof(3) to libc
- Document xdr_sizeof(3); from NetBSD

Discussed with:	kib
2011-07-09 07:43:56 +00:00
Matthew D Fleming
b5bd50ae40 Add an option to have a fail point term only execute when run by a
specified pid.  This is helpful for automated testing involving a global
knob that would otherwise be executed by many other threads.

MFC after: 1 week
2011-07-08 20:41:12 +00:00
Matthew D Fleming
0894a9bca6 style(9) and cleanup fixes.
MFC after: 1 week
2011-07-08 20:41:07 +00:00
John Baldwin
2f8c04ad8f Add device ID for the Davicom 56PDV PCI Modem.
PR:		kern/75132
Submitted by:	Mike Tancsa @ Sentex (older patch against puc(4))
MFC after:	1 week
2011-07-08 17:45:38 +00:00