Commit Graph

14706 Commits

Author SHA1 Message Date
Pedro F. Giffuni
e1c01d08f1 libedit: bind the correct command when using "bind -k".
"ed-argument-digit" (i. e. command 0) was incorrectly used
instead.
This bug comes from the original sources imported in 1994
and has been confirmed in upstream NetBSD.

Reported by:	Yamagi Burmeister
Submitted by:	Christoph Mallon
MFC after:	3 days
2013-01-01 19:20:51 +00:00
Antoine Brodin
8f02d4ce1c Add missing DPADD 2013-01-01 18:29:25 +00:00
Nathan Whitehorn
c857d06af7 With the old sade removed, libdisk is no longer used by anything in HEAD
and uses a number of problematic pre-gpart interfaces. Since it has been
entirely obsoleted by interfaces in geom, remove it.
2012-12-30 16:28:06 +00:00
Baptiste Daroussin
7780953ee4 Simplify pointing dst after the end of all the gr_mem pointers in newgr
Submitted by:	pjd
Reviewed by:	db
2012-12-28 20:44:10 +00:00
Baptiste Daroussin
fe390747e4 errno = ENOMEM was supposed to be removed not return (NULL);
Submitted by:	gcooper
2012-12-28 20:30:04 +00:00
Baptiste Daroussin
d00489b70f malloc() sets errno to ENOMEM already.
Submitted by:	Christoph Mallon <christoph.mallon@gmx.de>
2012-12-28 20:21:14 +00:00
Baptiste Daroussin
167145a17d Do not leave parts of the new group uninitialized in gr_dup().
Submitted by:	Christoph Mallon <christoph.mallon@gmx.de>
Reported by:	pjd
2012-12-28 20:19:54 +00:00
Xin LI
5625bb0c36 Add derived versions for common Simplified Chinese encodings.
MFC after:	2 weeks
2012-12-28 01:23:12 +00:00
Xin LI
190fb357ca Add zh_CN.UTF-8 catalog.
Reviewed by:	alphachi <alphachi mediaspirit.org>
MFC after:	2 weeks
2012-12-28 01:09:30 +00:00
Baptiste Daroussin
5019747579 avoid arithmetic on uintptr_t
Submitted by:	pjd
Reviewed by:	jilles
2012-12-27 20:47:34 +00:00
Baptiste Daroussin
7d90019877 cast to uintptr_t to properly calculate offset
Reported by:	mdf
Submitted by:	db
2012-12-27 20:31:12 +00:00
Baptiste Daroussin
ede89d5db2 Add O_CLOEXEC to flopen
Requested by:	jilles
2012-12-27 20:24:44 +00:00
Baptiste Daroussin
1067c64a19 gr_dup: simplify duplication of group
Submitted by:	db
2012-12-27 19:33:43 +00:00
Baptiste Daroussin
2bfeb4fe75 - Clean up previous gr_add use malloc instead of calloc
- Fix tinderbox error

Submitted by:	db
2012-12-27 16:51:29 +00:00
Baptiste Daroussin
be49c83011 New gr_add function to provide a clean and safe method to append a new member
into an existing group.

Submitted by:	db
2012-12-27 14:30:19 +00:00
Baptiste Daroussin
98e79fb122 Use flopen(3) instead of open(2) + flock(2) 2012-12-27 14:09:50 +00:00
Sergey Kandaurov
322f22f7b5 Fix libproc test case to work with clang premature optimization
observed with -O2 (used by default).
Avoid function inlining for t1_bkpt_t on which we set a breakpoint.
Otherwise the address of the function is never called thus the
breakpoint never triggers.

Reported by:	zont
Reviewed by:	rpaulo
2012-12-26 05:11:48 +00:00
Andrey Zonov
bde505592f - Update manual pages accordingly to r244384 and r244385.
Approved by:	kib (mentor)
MFC after:	1 week
2012-12-25 13:43:01 +00:00
Dimitry Andric
c80e6c4bec Upgrade our copy of llvm/clang to 3.2 release.
Release notes for llvm:
http://llvm.org/releases/3.2/docs/ReleaseNotes.html

Release notes for clang:
http://llvm.org/releases/3.2/tools/clang/docs/ReleaseNotes.html

MFC after:	2 weeks
2012-12-23 13:04:00 +00:00
Dimitry Andric
be7c9ec198 Vendor import of clang tags/RELEASE_32/final r170710 (effectively, 3.2
release):
http://llvm.org/svn/llvm-project/cfe/tags/RELEASE_32/final@170710
2012-12-22 15:00:54 +00:00
Dimitry Andric
482e7bddf6 Vendor import of llvm tags/RELEASE_32/final r170710 (effectively, 3.2
release):
http://llvm.org/svn/llvm-project/llvm/tags/RELEASE_32/final@170710
2012-12-22 14:58:30 +00:00
Xin LI
53e075c0b9 - Reduce buffer size from LINE_MAX to PATH_MAX, there is no point to store
path longer than this.
 - Fix an unreached case of check against sizeof buf, which in turn leads
   to an off-by-one nul byte write on the stack.  The original condition
   can never be satisfied because the passed boundary is the maximum value
   that can be returned, so code was harmless.

MFC after:	1 month
2012-12-21 22:20:59 +00:00
Brooks Davis
6bea876644 Add libnetbsd, a thin compatibility layer intended to allow a limited
set of NetBSD software to compile as part of the FreeBSD build with
little or no modifiction.  It is built as a static library and not
installed for general use.  Likewise, its header files are not
installed.

Sponsored by:	DARPA, AFRL
2012-12-21 20:37:38 +00:00
Kevin Lo
a5752d55e0 Fix socket calls on error post-r243965.
Submitted by:	Garrett Cooper
2012-12-21 15:54:13 +00:00
Rui Paulo
a443a16906 Move the 64-bit _setjmp to lib/libstand. 2012-12-21 15:15:35 +00:00
Brooks Davis
8ccca1222d Replace our implementation of the vis(3) and unvis(3) APIs with
NetBSD's.  This output size limited versions of vis and unvis functions
as well as a set of vis variants that allow arbitrary characters to be
specified for encoding.

Finally, MIME Quoted-Printable encoding as described in RFC 2045 is
supported.
2012-12-18 16:37:24 +00:00
Andrew Turner
e376173cab Get libcompiler-rt and libgcc building on ARM with clang.
* Don't provide clear_cache or the __sync_* functions on ARM with clang as
  they are provided by clang as builtin functions.
* Tell clang it is aloud to compile some libgcc code using heinous GCC
  extensions.
2012-12-18 07:26:55 +00:00
Eitan Adler
49a8f2aa6c Fix warning from valgrind when a failed entry is tested.
PR:		kern/173008
Submitted by:	Zhihao Yuan <lichray@gmail.com>
Reviewed by:	gabor
Approved by:	cperciva (implicit)
MFC after:	1 week
2012-12-17 12:57:36 +00:00
Jilles Tjoelker
571d9493ad libc/iconv: Fix race condition with setting FD_CLOEXEC.
A fork/exec could happen between open and fcntl, leaking a file descriptor.
Using O_CLOEXEC fixes this and as a side effect simplifies the code.

NetBSD already had this (I checked this after making the change myself).

Reviewed by:	gabor
2012-12-17 10:38:51 +00:00
Mikolaj Golub
fdd6757e71 New devstat metrics for devstat_compute_statistics():
DSM_TOTAL_DURATION
  DSM_TOTAL_DURATION_READ
  DSM_TOTAL_DURATION_WRITE
  DSM_TOTAL_DURATION_FREE
  DSM_TOTAL_DURATION_OTHER
  DSM_TOTAL_BUSY_TIME
2012-12-15 18:19:48 +00:00
Pawel Jakub Dawidek
997b5d9426 Eliminate redundant variable. 2012-12-12 15:27:33 +00:00
Jilles Tjoelker
07588bf421 libc: Make various internal file descriptors close-on-exec.
These are obtained via fopen().
2012-12-11 22:52:56 +00:00
Dimitry Andric
a36ffd6955 Cleanup a few duplicate llvm libs that snuck in with the recent update.
Noticed by:	rdivacky
2012-12-11 20:08:57 +00:00
Jilles Tjoelker
1084b38bea libc: Make various internal file descriptors close-on-exec.
These are obtained via fopen().
2012-12-10 17:56:51 +00:00
Brooks Davis
1652751915 Improve style(9) compliance of function declarations. 2012-12-10 17:34:33 +00:00
Erwin Lansing
ebd98a8393 Re-disable GSSAPI, which does not build on several archs.
Approved by:	delphij (mentor)
2012-12-07 16:05:04 +00:00
Erwin Lansing
cfd4d2c42e Update to 9.8.4-P1.
Security Fixes

   Prevents named from aborting with a require assertion failure
   on servers with DNS64 enabled.  These crashes might occur as a
   result of  specific queries that are received.

New Features

*  Elliptic Curve Digital Signature Algorithm keys and signatures in
   DNSSEC are now supported per RFC 6605. [RT ]

Feature Changes

*  Improves OpenSSL error logging [RT ]

*  nslookup now returns a nonzero exit code when it is unable to get
   an answer.  [RT ]

Other critical bug fixes are included.

Approved by:	delphij (mentor)
MFC after:	3 days
Security:	CVE-2012-5688
Sponsored by:	DK Hostmaster A/S
2012-12-07 12:39:58 +00:00
Kevin Lo
0ff48e7194 Document that socket(2) may fail with EAFNOSUPPORT if the family cannot
be found.

Reviewed by:	glebius
Obtained from:	NetBSD
2012-12-07 02:26:08 +00:00
Xin LI
c2654dc8fa Fix build: reflect the increased field number. 2012-12-07 01:36:53 +00:00
Sergey Matveychuk
bf5a1b6502 - Rewrite radius servers traversal algorithm.
- Add functions for working with IPv6 attributes.

Approved by:	ae
2012-12-06 19:00:37 +00:00
Baptiste Daroussin
6a969461db remove redundant yyparse declarations
PR:		conf/174079
Submitted by:	Garrett Cooper <yanegomi@gmail.com>
2012-12-05 20:28:44 +00:00
Erwin Lansing
a503af91a8 Vendor import of Bind 9.8.4
Approved by:	delphij (mentor)
Sponsored by:	DK Hostmaster A/S
2012-12-05 12:53:50 +00:00
Jilles Tjoelker
273e3bbfe6 libc: Use the new 'e' fopen() mode option to simplify fstab.c.
No functional change is intended.
2012-12-04 16:54:43 +00:00
Kevin Lo
5e48557ef0 Document that bind(2) can fail with EAFNOSUPPORT.
Reviewed by:	glebius
2012-12-04 09:53:09 +00:00
Dimitry Andric
3861d79fd7 Upgrade our copy of llvm/clang to r168974, from upstream's release_32
branch.  This is effectively llvm/clang 3.2 RC2; the 3.2 release is
coming soon.
2012-12-03 19:24:08 +00:00
Dimitry Andric
13cc256e40 Vendor import of clang release_32 branch r168974 (effectively, 3.2 RC2):
http://llvm.org/svn/llvm-project/cfe/branches/release_32@168974
2012-12-02 13:20:44 +00:00
Dimitry Andric
522600a229 Vendor import of llvm release_32 branch r168974 (effectively, 3.2 RC2):
http://llvm.org/svn/llvm-project/llvm/branches/release_32@168974
2012-12-02 13:10:19 +00:00
Marcel Moolenaar
daab0b01ed Protect against DoS attacks, such as being described in CVE-2010-2632.
The changes were derived from what has been committed to NetBSD, with
modifications. These are:
1.  Preserve the existsing GLOB_LIMIT behaviour by including the number
    of matches to the set of parameters to limit.
2.  Change some of the limits to avoid impacting normal use cases:
    GLOB_LIMIT_STRING - change from 65536 to ARG_MAX so that glob(3)
	can still provide a full command line of expanded names.
    GLOB_LIMIT_STAT - change from 128 to 1024 for no other reason than
	that 128 feels too low (it's not a limit that impacts the
	behaviour of the test program listed in CVE-2010-2632).
    GLOB_LIMIT_PATH - change from 1024 to 65536 so that glob(3) can
	still provide a fill command line of expanded names.
3.  Protect against buffer overruns when we hit the GLOB_LIMIT_STAT or
    GLOB_LIMIT_READDIR limits. We append SEP and EOS to pathend in
    those cases. Return GLOB_ABORTED instead of GLOB_NOSPACE when we
    would otherwise overrun the buffer.

This change also modifies the existing behaviour of glob(3) in case
GLOB_LIMIT is specifies by limiting the *new* matches and not all
matches. This is an important distinction when GLOB_APPEND is set or
when the caller uses a non-zero gl_offs. Previously pre-existing
matches or the value of gl_offs would be counted in the number of
matches even though the man page states that glob(3) would return
GLOB_NOSPACE when gl_matchc or more matches were found.

The limits that cannot be circumvented are GLOB_LIMIT_STRING and
GLOB_LIMIT_PATH all others can be crossed by simply calling glob(3)
again and with GLOB_APPEND set.

The entire description above applies only when GLOB_LIMIT has been
specified of course. No limits apply when this flag isn't set!

Obtained from: Juniper Networks, Inc
2012-12-01 21:26:46 +00:00
Marcel Moolenaar
43cc14e088 In globextend(), take advantage of the fact that realloc(NULL, size) is
equivalent to malloc(size). This eliminates the conditional expression
used for calling either realloc() or malloc() when realloc() will do
all the time.
2012-12-01 17:50:39 +00:00
Marcel Moolenaar
b628fac5ea In globextend() when the pathv vector cannot be (re-)allocated, don't
free and clear the gl_pathv pointer in the glob_t structure. Such
breaks the invariant of the glob_t structure, as stated in the comment
right in front of the globextend() function. If gl_pathv was non-NULL,
then gl_pathc was > 0. Making gl_pathv a NULL pointer without also
setting gl_pathc to 0 is wrong.

Since we otherwise don't free the memory associated with a glob_t in
error cases, it's unlikely that this change will cause a memory leak
that wasn't already there to begin with. Callers of glob(3) must
call globfree(3) irrespective of whether glob(3) returned an error
or not.
2012-12-01 17:44:06 +00:00