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Accepting request 91199 from Base:System

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-open file descriptors with O_CLOEXEC but only in the·
  gzopen() case, not in gzdopen() as that would change
  the calling application' semantics.
  It is responsability of the caller to ensure O_CLOEXEC is used
  in such scenario.

  only matters in 32 bit. what version to use is still
- Fix two bugs that will break ia64 systems only.
 * This are integrated now,including support for a number
  now with comments,performance numbers,and ia64 support
- Update SSE2/MMX patches to version 2.
  this makes the library up to 6 times faster.
- use compiler profile information to make libz slightly faster.
    contributions in contrib/
- refresh patches with fuzz=0
- added LICENSE file, for GPL licensed contrib files, however
  mail either the security team or me.
- add patch from gentoo that makes zlib to only export
- run make test in the check section.
- remove libgz completely (obsolete long ago)
- supply format arguments to gzprintf().
- update to 1.2.2
- update to 1.2.1
- remove executable bits from manpage and include file
- prevent double free() (security problem) with
- added Provides zlib-devel for compatibility
- install main lib in /%{_lib} not /usr/%{_lib}
- sorted (forwarded request 91106 from elvigia)

OBS-URL: https://build.opensuse.org/request/show/91199
OBS-URL: https://build.opensuse.org/package/show/openSUSE:Factory/zlib?expand=0&rev=41
This commit is contained in:
Stephan Kulow 2011-11-14 12:51:42 +00:00 committed by Git OBS Bridge
parent 24acb76431
commit c7ada8574c
3 changed files with 43 additions and 22 deletions
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10
zlib-ocloexec.patch Normal file
View File

@ -0,0 +1,10 @@
--- gzlib.c.orig
+++ gzlib.c
@@ -167,6 +167,7 @@ local gzFile gz_open(path, fd, mode)
#ifdef O_BINARY
O_BINARY |
#endif
+ O_CLOEXEC |
(state->mode == GZ_READ ?
O_RDONLY :
(O_WRONLY | O_CREAT | (

53
zlib.changes
View File

@ -1,3 +1,12 @@
-------------------------------------------------------------------
Sun Nov 13 05:52:57 UTC 2011 - crrodriguez@opensuse.org
-open file descriptors with O_CLOEXEC but only in the·
gzopen() case, not in gzdopen() as that would change
the calling application' semantics.
It is responsability of the caller to ensure O_CLOEXEC is used
in such scenario.
-------------------------------------------------------------------
Tue Oct 4 09:10:46 UTC 2011 - uli@suse.com
@ -9,7 +18,7 @@ Fri Aug 26 18:36:11 UTC 2011 - crrodriguez@opensuse.org
- Use __attribute__ target in SSE optimized functions
so the compiler defines __MMX__ __SSE__ etc, this probably
only matters in 32 bit. what version to use is still
only matters in 32 bit. what version to use is still
determined at runtime by cpuid.
-------------------------------------------------------------------
@ -21,7 +30,7 @@ Mon Jun 27 11:05:47 UTC 2011 - dimstar@opensuse.org
-------------------------------------------------------------------
Mon May 30 19:38:43 UTC 2011 - crrodriguez@opensuse.org
- Fix two bugs that will break ia64 systems only.
- Fix two bugs that will break ia64 systems only.
-------------------------------------------------------------------
Fri May 27 09:13:31 UTC 2011 - mvyskocil@suse.cz
@ -40,25 +49,25 @@ Sat May 7 18:25:48 UTC 2011 - crrodriguez@opensuse.org
- Update SSE2/MMX patches to their current version.
per request of the author.
* This are integrated now,including support for a number
* This are integrated now,including support for a number
of additional archs and fixes ARM patches bugs.
-------------------------------------------------------------------
Mon Apr 18 18:02:50 UTC 2011 - crrodriguez@opensuse.org
- Update SSE2/MMX patches tp version 3
now with comments,performance numbers,and ia64 support
now with comments,performance numbers,and ia64 support
-------------------------------------------------------------------
Wed Mar 30 19:47:30 UTC 2011 - crrodriguez@opensuse.org
- Update SSE2/MMX patches to version 2.
- Update SSE2/MMX patches to version 2.
-------------------------------------------------------------------
Tue Mar 15 22:38:32 UTC 2011 - crrodriguez@opensuse.org
- Add highly experimental patches to use SSE2/SSSE3/MMX in zlib
this makes the library up to 6 times faster.
this makes the library up to 6 times faster.
-------------------------------------------------------------------
Sun Jan 9 14:33:08 CET 2011 - meissner@suse.de
@ -74,7 +83,7 @@ Tue Dec 21 16:12:56 CET 2010 - meissner@suse.de
-------------------------------------------------------------------
Tue Dec 7 17:18:43 UTC 2010 - cristian.rodriguez@opensuse.org
- use compiler profile information to make libz slightly faster.
- use compiler profile information to make libz slightly faster.
-------------------------------------------------------------------
Tue Sep 21 21:48:23 UTC 2010 - dimstar@opensuse.org
@ -109,7 +118,7 @@ Tue Aug 10 16:04:54 CEST 2010 - dimstar@opensuse.org
+ Added LFS (Large File Summit) support for 64-bit file offsets
and many other portability improvements
+ Updated examples in examples/ and updated third-party
contributions in contrib/
contributions in contrib/
- Drop obsolete patches:
+ zlib-1.2.1-make-test.patch
+ zlib-1.2.1-vsnprintf.patch
@ -133,12 +142,12 @@ Sat Dec 12 18:41:52 CET 2009 - jengelh@medozas.de
-------------------------------------------------------------------
Tue Nov 24 16:23:32 UTC 2009 - crrodriguez@opensuse.org
- refresh patches with fuzz=0
- refresh patches with fuzz=0
-------------------------------------------------------------------
Fri Apr 24 10:33:06 CEST 2009 - mseben@suse.cz
- added LICENSE file, for GPL licensed contrib files, however
- added LICENSE file, for GPL licensed contrib files, however
they are not used to build our zlib library (bnc#490107)
- added zlib-1.2.3-686.patch - update license text (bnc#490107)
@ -148,12 +157,12 @@ Sat Mar 21 16:23:42 CET 2009 - crrodriguez@suse.de
- there is one valid use case of static zlib in "qemu" package
split a -devel-static subpackage, please do not BuildRequire
this package unless you are 100% sure you need it, if in doubt
mail either the security team or me.
mail either the security team or me.
-------------------------------------------------------------------
Fri Feb 27 19:58:04 CET 2009 - crrodriguez@suse.de
- add patch from gentoo that makes zlib to only export
- add patch from gentoo that makes zlib to only export
its public API using GCC visibility features, this will
of course break wrong code that uses private symbols
- exclude static zlib, at least temporarily, in order to clearly know
@ -175,7 +184,7 @@ Sat Jan 12 03:41:39 CET 2008 - crrodriguez@suse.de
- fix library-without-ldconfig-* errors
- do not delete buildroot on install section
- run make test in the check section.
- run make test in the check section.
-------------------------------------------------------------------
Thu May 3 11:41:41 CEST 2007 - rguenther@suse.de
@ -185,7 +194,7 @@ Thu May 3 11:41:41 CEST 2007 - rguenther@suse.de
-------------------------------------------------------------------
Wed Jan 31 13:02:30 CET 2007 - ro@suse.de
- remove libgz completely (obsolete long ago)
- remove libgz completely (obsolete long ago)
-------------------------------------------------------------------
Wed Jan 25 21:31:09 CET 2006 - mls@suse.de
@ -226,12 +235,12 @@ Mon Feb 28 10:03:18 CET 2005 - meissner@suse.de
-------------------------------------------------------------------
Wed Feb 23 13:11:56 CET 2005 - meissner@suse.de
- supply format arguments to gzprintf().
- supply format arguments to gzprintf().
-------------------------------------------------------------------
Tue Feb 8 10:13:30 CET 2005 - ro@suse.de
- update to 1.2.2
- update to 1.2.2
-------------------------------------------------------------------
Wed Aug 25 14:39:49 CEST 2004 - ro@suse.de
@ -246,7 +255,7 @@ Mon Aug 23 15:54:02 CEST 2004 - ro@suse.de
-------------------------------------------------------------------
Thu Dec 4 01:59:05 CET 2003 - ro@suse.de
- update to 1.2.1
- update to 1.2.1
-------------------------------------------------------------------
Fri Nov 21 15:08:36 CET 2003 - kukuk@suse.de
@ -298,12 +307,12 @@ Mon May 27 09:13:31 CEST 2002 - ro@suse.de
-------------------------------------------------------------------
Mon Feb 25 14:37:54 CET 2002 - ro@suse.de
- remove executable bits from manpage and include file
- remove executable bits from manpage and include file
-------------------------------------------------------------------
Thu Feb 7 11:55:43 MET 2002 - draht@suse.de
- prevent double free() (security problem) with
- prevent double free() (security problem) with
zlib-1.1.3-zfree.dif
-------------------------------------------------------------------
@ -316,7 +325,7 @@ Tue Dec 11 15:40:35 CET 2001 - froh@suse.de
-------------------------------------------------------------------
Tue Dec 4 17:54:00 CET 2001 - ro@suse.de
- added Provides zlib-devel for compatibility
- added Provides zlib-devel for compatibility
-------------------------------------------------------------------
Tue May 1 18:12:26 CEST 2001 - kukuk@suse.de
@ -331,7 +340,7 @@ Thu Dec 7 13:55:36 CET 2000 - kukuk@suse.de
-------------------------------------------------------------------
Wed Dec 6 16:20:09 CET 2000 - ro@suse.de
- install main lib in /%{_lib} not /usr/%{_lib}
- install main lib in /%{_lib} not /usr/%{_lib}
-------------------------------------------------------------------
Mon Oct 2 20:25:01 CEST 2000 - kukuk@suse.de
@ -341,7 +350,7 @@ Mon Oct 2 20:25:01 CEST 2000 - kukuk@suse.de
-------------------------------------------------------------------
Mon Sep 25 15:27:33 CEST 2000 - ro@suse.de
- sorted
- sorted
-------------------------------------------------------------------
Wed Apr 5 01:01:37 CEST 2000 - bk@suse.de

2
zlib.spec
View File

@ -44,6 +44,7 @@ Patch2: zlib-parallel.patch
# PATCH-FIX-UPSTREAM: bnc#679345 --return NULL checks from 1.2.3 removed by upstream
Patch3: zlib-1.2.5-gzopen-null-check.patch
Patch4: zlib-adler-target-attr.patch
Patch5: zlib-ocloexec.patch
BuildRoot: %{_tmppath}/%{name}-%{version}-build
BuildRequires: pkgconfig
@ -90,6 +91,7 @@ libraries.
%patch2 -p1
%patch3 -p1
%patch4 -p1
%patch5
%build
export LDFLAGS="-Wl,-z,relro,-z,now"