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2754fe609d
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78 Commits

Author SHA1 Message Date
Dimitry Andric
2754fe609d Upgrade our copy of llvm/clang to r126079, from upstream's trunk. 
This contains many improvements, primarily better C++ support, an
integrated assembler for x86 and support for -pg.
 2011-02-20 19:33:47 +00:00
Dimitry Andric
152e60f2fe Fix some leftover binaries and shared libraries in the system that still 
have an executable stack, due to linking in hand-assembled .S or .s
files, that have no .GNU-stack sections:

RWX --- ---  /lib/libcrypto.so.6
RWX --- ---  /lib/libmd.so.5
RWX --- ---  /lib/libz.so.6
RWX --- ---  /lib/libzpool.so.2
RWX --- ---  /usr/lib/liblzma.so.5

These were found using scanelf, from the sysutils/pax-utils port.

Reviewed by:	kib
 2011-02-15 22:03:09 +00:00
Warner Losh
1aee0aeb6d Revert 212517 to restore pristine state of this file 2010-10-13 16:34:08 +00:00
Warner Losh
c885004b9e Include FreeBSD svn tag 2010-09-13 01:44:07 +00:00
Xin LI
4f6f4d0316 MFV: zlib 1.2.5. 2010-04-20 21:14:30 +00:00
Xin LI
0c5aed59ee Expose a few symbols as public interface rather than private. 
Note: the *64 interfaces are no longer exposed via zlib.h but were keep
as public interfaces;

Note 2: this commit would break applications that uses the moved symbols
directly.
 2010-04-16 20:07:24 +00:00
Xin LI
d413c90f0d MFV: libz 1.2.4.3. 2010-04-16 20:04:45 +00:00
Xin LI
1918350778 Remove _LARGEFILE64_SOURCE==1 case which is supposed to be always false 
on FreeBSD.

Pointed out by:	dougb
 2010-04-01 22:52:09 +00:00
Xin LI
39b60c98ef For now, hardcode FreeBSD configuration that will never change on zlib.h: 
unifdef -D_FILE_OFFSET_BITS=64 -U_LFS64_LARGEFILE -U_LARGEFILE64_SOURCE
 2010-04-01 21:21:45 +00:00
Xin LI
d2b338199d Update to 1.2.4.1 (beta). 2010-03-31 20:55:13 +00:00
Xin LI
798aea00f8 Update to zlib 1.2.4 and add versioned symbols to the 
library.

Sponsored by:	iXsystems, Inc.
 2010-03-22 21:11:55 +00:00
Xin LI
6bca913248 Flattern zlib vendor tree. 2010-02-23 01:04:29 +00:00
Ed Schouten
daaf575910 Build lib/ with WARNS=6 by default. 
Similar to libexec/, do the same with lib/. Make WARNS=6 the norm and
lower it when needed.

I'm setting WARNS?=0 for secure/. It seems secure/ includes the
Makefile.inc provided by lib/. I'm not going to touch that directory.
Most of the code there is contributed anyway.
 2010-01-02 09:58:07 +00:00
Dag-Erling Smørgrav
ed440ef6e4 Resolve conflicts. 2006-03-23 14:09:21 +00:00
Dag-Erling Smørgrav
72b100abeb Vendor import of ZLib 1.2.3. 2006-03-23 14:02:36 +00:00
Dag-Erling Smørgrav
cb71c8b01e This commit was generated by cvs2svn to compensate for changes in r157043, 
which included commits to RCS files with non-trunk default branches.
 2006-03-23 14:02:36 +00:00
Colin Percival
1fcc990954 Correct a buffer overflow which can occur when decompressing a 
carefully crafted deflated data stream. [1]

Correct problems in the AES-XCBC-MAC IPsec authentication algorithm. [2]

Submitted by:	suz [2]
Security:	FreeBSD-SA-05:18.zlib [1], FreeBSD-SA-05:19.ipsec [2]
 2005-07-27 08:41:17 +00:00
Colin Percival
8d284299a9 Correct a buffer overflow which occurred in the handling of some 
particularly corrupt deflated data streams.

Security:	FreeBSD-SA-05:16.zlib
Approved by:	re (security blanket)
 2005-07-06 14:00:52 +00:00
Warner Losh
474a2ca954 Remove libz and pppd redundancy 2005-06-03 15:25:13 +00:00
Tim Kientzle
85e66aedb4 Document zlib update procedure and provide future maintainers a 
snapshot of the current state of the import.

MFC after:	2 weeks
 2005-05-11 03:50:50 +00:00
Tim Kientzle
42307a8f43 Since the FreeBSD local modifications are mostly trivial (consisting 
primarily of pointless $FreeBSD$ tags), sync most files in HEAD with
those in the ZLIB branch.  This minimizes the differences between
HEAD and ZLIB and should simplify future imports.

After this, there are only three files with local modifications
(gzio.c, minigzip.c, and zconf.h) and two non-vendor files
(Makefile, zopen.c).  The rest exactly match the vendor distribution.

PR:		i386/76294
MFC after:	2 weeks
 2005-05-11 03:47:48 +00:00
Tim Kientzle
d2c5caadde Update zconf.h and gzio.c with changes from ZLib 1.2.1 to ZLib 1.2.2. 
These are two of the three files that have non-trivial differences from
the vendor branch.  minigzip.c is the third, but there were no changes
from ZLib 1.2.1 to ZLib 1.2.2 in that file.

The rest of the files I intend to get reverted back to the vendor
branch (with cooperation of cvsadmin@).

PR:		i386/76294
 2005-04-24 22:04:34 +00:00
Tim Kientzle
61933f067b ZLib 1.2.2 2005-04-24 17:11:32 +00:00
Tim Kientzle
c9d3530b69 This commit was generated by cvs2svn to compensate for changes in r145474, 
which included commits to RCS files with non-trunk default branches.
 2005-04-24 17:11:32 +00:00
Jacques Vidrine
521adbdfc7 Correct a denial-of-service vulnerability in zlib. 
For reference, this bug was first reported at
http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=252253

Submitted by:	"Dmitry V. Levin" <ldv@altlinux.org>
 2004-08-26 19:37:06 +00:00
Tim J. Robbins
51593ba7e5 Remove files that are no longer present in the zlib distribution from 
the vendor branch.
 2004-07-01 03:00:10 +00:00
Tim J. Robbins
9e64ecd96c Update makefile for zlib 1.2.1. 2004-06-30 23:58:22 +00:00
Tim J. Robbins
0b73a4c301 Resolve conflicts. 2004-06-30 23:54:46 +00:00
Tim J. Robbins
aea8f65dfe Import zlib 1.2.1 (trimmed) 2004-06-30 23:43:39 +00:00
Tim J. Robbins
1fa1f918ab This commit was generated by cvs2svn to compensate for changes in r131377, 
which included commits to RCS files with non-trunk default branches.
 2004-06-30 23:43:39 +00:00
Gordon Tetlow
41d8423f71 Stage 3 of dynamic root support. Make all the libraries needed to run 
binaries in /bin and /sbin installed in /lib. Only the versioned files
reside in /lib, the .so symlink continues to live /usr/lib so the
toolchain doesn't need to be modified.
 2003-08-17 08:28:46 +00:00
Stefan Eßer
3a8c99f73f Fix URL of zlib home page: It's hosted at gzip.org now. 2003-06-26 20:05:47 +00:00
Jean-Marc Zucconi
c6aa003c0d In src/lib/libz/gzio.c the function gzprintf does not check if the 
amount of bytes (supposed to be) written by vsnprintf exceeds the
size of the buffer.

PR:		bin/48844
Submitted by:	Peter A Jonsson <pj@ludd.luth.se>
Obtained from:	OpenBSD
MFC after:	1 month
 2003-03-14 01:47:01 +00:00
Johan Karlsson
208464c323 Actually implement gzip's -c option. minigzip now also doubles 
as zcat properly.

PR:		13043
Submitted by:	Toshihiko ARAI <toshi@jp.freebsd.org>
		Jonathan Towne <jontow@twcny.rr.com>

Approved by:	peter, sheldonh (mentor)
MFC After:	2 weeks
 2002-10-03 19:30:22 +00:00
Mark Murray
c13373b7d7 Fix an easy warning in a local addition. 2002-08-01 11:29:05 +00:00
Kris Kennaway
3167dde2d5 Work around a gcc bug which causes zlib to dump core in certain 
situations.  This can be removed once gcc is fixed.

Submitted by:	bde
 2002-03-31 23:47:52 +00:00
Brian Feldman
5bd33b09b8 Remove some files we don't want. 2002-03-11 22:53:27 +00:00
Brian Feldman
de0a8799ad s/nilename/filename/ 2002-03-11 22:36:45 +00:00
Brian Feldman
4d22b11a56 Fix conflicts. 2002-03-11 22:36:26 +00:00
Brian Feldman
cdbc2952f3 Import zlib 1.1.4 onto the vendor branch. 2002-03-11 22:30:00 +00:00
Brian Feldman
422658d924 This commit was generated by cvs2svn to compensate for changes in r92111, 
which included commits to RCS files with non-trunk default branches.
 2002-03-11 22:30:00 +00:00
Brian Feldman
4193647780 Import zlib 1.1.4 onto the vendor branch. 2002-03-11 22:29:59 +00:00
Brian Feldman
40b687d4f8 This commit was generated by cvs2svn to compensate for changes in r92109, 
which included commits to RCS files with non-trunk default branches.
 2002-03-11 22:29:59 +00:00
Chris D. Faulhaber
efec00ac60 Error handling fixes for inflate. 2002-02-17 17:35:18 +00:00
Matthew Dillon
fa81a9761d Add huff __FBSDID()s puff to whew! libz 2001-09-30 22:39:00 +00:00
Kris Kennaway
131ee164c7 Add zopen(), a stdio wrapper for gzipped data streams. 
Obtained from:	NetBSD
 2001-09-06 09:14:49 +00:00
Dima Dorfman
7ebcc426ef Remove whitespace at EOL. 2001-07-15 07:53:42 +00:00
Ruslan Ermilov
4a558355e5 MAN[1-9] -> MAN. 2001-03-27 17:27:19 +00:00
Jeroen Ruigrok van der Werven
2fa72ea7d4 Fix typo: compatability -> compatibility. 
Compatability is not an existing english word.
 2001-02-06 12:05:58 +00:00
Chris D. Faulhaber
f3b0f821b0 Add appropriate defines to use snprintf/vsnprintf instead of 
sprintf/vsprintf.

Approved by:	peter
 2000-12-06 01:49:08 +00:00