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Third Party Libpng
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32df7eb3
编写于
8月 18, 2008
作者:
G
Glenn Randers-Pehrson
浏览文件
操作
浏览文件
下载
电子邮件补丁
差异文件
Imported from libpng-1.2.31rc01.tar
上级
576b532b
变更
49
隐藏空白更改
内联
并排
Showing
49 changed file
with
134 addition
and
152 deletion
+134
-152
ANNOUNCE
ANNOUNCE
+26
-48
CHANGES
CHANGES
+6
-2
INSTALL
INSTALL
+8
-8
KNOWNBUG
KNOWNBUG
+1
-1
LICENSE
LICENSE
+2
-2
Makefile.am
Makefile.am
+1
-1
Makefile.in
Makefile.in
+1
-1
README
README
+7
-7
Y2KINFO
Y2KINFO
+2
-2
configure
configure
+12
-12
configure.ac
configure.ac
+3
-3
libpng-1.2.31rc01.txt
libpng-1.2.31rc01.txt
+4
-4
libpng.3
libpng.3
+10
-9
libpngpf.3
libpngpf.3
+2
-2
png.5
png.5
+1
-1
png.c
png.c
+2
-2
png.h
png.h
+13
-12
pngconf.h
pngconf.h
+1
-1
pngrutil.c
pngrutil.c
+1
-3
pngtest.c
pngtest.c
+1
-1
scripts/CMakeLists.txt
scripts/CMakeLists.txt
+2
-2
scripts/libpng-config-head.in
scripts/libpng-config-head.in
+1
-1
scripts/libpng.pc.in
scripts/libpng.pc.in
+1
-1
scripts/makefile.32sunu
scripts/makefile.32sunu
+1
-1
scripts/makefile.64sunu
scripts/makefile.64sunu
+1
-1
scripts/makefile.aix
scripts/makefile.aix
+1
-1
scripts/makefile.beos
scripts/makefile.beos
+1
-1
scripts/makefile.cygwin
scripts/makefile.cygwin
+1
-1
scripts/makefile.darwin
scripts/makefile.darwin
+1
-1
scripts/makefile.dec
scripts/makefile.dec
+1
-1
scripts/makefile.elf
scripts/makefile.elf
+1
-1
scripts/makefile.gcmmx
scripts/makefile.gcmmx
+1
-1
scripts/makefile.hp64
scripts/makefile.hp64
+1
-1
scripts/makefile.hpgcc
scripts/makefile.hpgcc
+1
-1
scripts/makefile.hpux
scripts/makefile.hpux
+1
-1
scripts/makefile.linux
scripts/makefile.linux
+1
-1
scripts/makefile.mingw
scripts/makefile.mingw
+1
-1
scripts/makefile.ne12bsd
scripts/makefile.ne12bsd
+1
-1
scripts/makefile.netbsd
scripts/makefile.netbsd
+1
-1
scripts/makefile.nommx
scripts/makefile.nommx
+1
-1
scripts/makefile.openbsd
scripts/makefile.openbsd
+1
-1
scripts/makefile.sco
scripts/makefile.sco
+1
-1
scripts/makefile.sggcc
scripts/makefile.sggcc
+1
-1
scripts/makefile.sgi
scripts/makefile.sgi
+1
-1
scripts/makefile.so9
scripts/makefile.so9
+1
-1
scripts/makefile.solaris
scripts/makefile.solaris
+1
-1
scripts/makefile.solaris-x86
scripts/makefile.solaris-x86
+1
-1
scripts/pngos2.def
scripts/pngos2.def
+1
-1
scripts/pngw32.def
scripts/pngw32.def
+1
-1
未找到文件。
ANNOUNCE
浏览文件 @
32df7eb3
Libpng 1.2.3
0 - August 15
, 2008
Libpng 1.2.3
1rc01 - August 19
, 2008
This is a public release of libpng, intended for use in production codes.
This is not intended to be a public release. It will be replaced
within a few weeks by a public version or by another test version.
Files available for download:
Source files with LF line endings (for Unix/Linux) and with a
"configure" script
libpng-1.2.3
0
.tar.gz
libpng-1.2.3
0
.tar.lzma
libpng-1.2.3
1rc01
.tar.gz
libpng-1.2.3
1rc01
.tar.lzma
(Get the lzma codec from <http://tukaani.org/lzma>).
libpng-1.2.3
0
.tar.bz2
libpng-1.2.3
1rc01
.tar.bz2
Source files with LF line endings (for Unix/Linux) without the
"configure" script
libpng-1.2.3
0
-no-config.tar.gz
libpng-1.2.3
0
-no-config.tar.lzma
libpng-1.2.3
0
-no-config.tar.bz2
libpng-1.2.3
1rc01
-no-config.tar.gz
libpng-1.2.3
1rc01
-no-config.tar.lzma
libpng-1.2.3
1rc01
-no-config.tar.bz2
Source files with CRLF line endings (for Windows), without the
"configure" script
lp
ng1230
.zip
lp
ng1230
.7z
lp
ng1230
.tar.bz2
lp
1231r01
.zip
lp
1231r01
.7z
lp
1231r01
.tar.bz2
Project files
libpng-1.2.3
0
-project-netware.zip
libpng-1.2.3
0
-project-wince.zip
libpng-1.2.3
1rc01
-project-netware.zip
libpng-1.2.3
1rc01
-project-wince.zip
Other information:
libpng-1.2.30-README.txt
libpng-1.2.30-KNOWNBUGS.txt
libpng-1.2.30-LICENSE.txt
libpng-1.2.30-Y2K-compliance.txt
libpng-1.2.30-[previous version]-diff.txt
Changes since the last public release (1.2.29):
version 1.2.30 [August 15, 2008]
Updated libpng.pc-configure.in and libpng-config.in per debian bug reports.
Restored png_flush(png_ptr) at the end of png_write_end(), that was
removed from libpng-1.0.9beta03.
Merged some cosmetic whitespace changes from libpng-1.4.0beta19.
Inline call of png_get_uint_32() in png_get_uint_31(), as in 1.4.0beta19.
Added demo of decoding vpAg and sTER chunks to pngtest.c, from 1.4.0beta19.
Changed PNGMAJ from 0 to 12 in makefile.darwin, which does not like 0.
Added new private function png_read_chunk_header() from 1.4.0beta19.
Merge reading of chunk length and chunk type into a single 8-byte read.
Merge writing of chunk length and chunk type into a single 8-byte write.
Moved local array "chunkdata" from pngrutil.c to the png_struct, so
it will be freed by png_read_destroy() in case of a read error (Kurt
Christensen).
Change "purpose" and "buffer" to png_ptr->chunkdata to avoid memory leaking.
Change "chunkdata" to "png_ptr->chunkdata" in png_decompress_chunk(),
and remove chunkdata from parameter list.
Put a call to png_check_chunk_name() in png_read_chunk_header().
Removed two calls to png_check_chunk_name() occuring later in the process.
Added a call to png_check_chunk_name() in pngpread.c
Relocated a misplaced "#endif /* PNG_NO_WRITE_FILTER */" in pngwutil.c
Changed "-Wall" to "-W -Wall" in the CFLAGS in all makefiles (Cosmin Truta)
Declared png_ptr "volatile" in pngread.c and pngwrite.c to avoid warnings.
Enclose "volatile" declarations in #ifdef PNG_SETJMP_SUPPORTED (Cosmin).
Added code in pngset.c to quiet compiler warnings.
Updated contrib/visupng/cexcept.h to version 2.0.1
libpng-1.2.31rc01-README.txt
libpng-1.2.31rc01-KNOWNBUGS.txt
libpng-1.2.31rc01-LICENSE.txt
libpng-1.2.31rc01-Y2K-compliance.txt
libpng-1.2.31rc01-[previous version]-diff.txt
Changes since the last public release (1.2.30):
version 1.2.31rc01 [August 19, 2008]
Removed extra crc check at the end of png_handle_cHRM(). Bug introduced
in libpng-1.2.30.
Send comments/corrections/commendations to png-mng-implement at lists.sf.net
(subscription required; visit
https://lists.sourceforge.net/lists/listinfo/png-mng-implement
to subscribe) or to glennrp at users.sourceforge.net
...
...
CHANGES
浏览文件 @
32df7eb3
...
...
@@ -2186,7 +2186,7 @@ version 1.2.30beta03 [July 6, 2008]
version 1.2.30beta04 [July 10, 2008]
Merged more cosmetic whitespace changes from libpng-1.4.0beta19.
version 1.0.38rc01, 1.2.30rc01 [August 1
5
, 2008]
version 1.0.38rc01, 1.2.30rc01 [August 1
9
, 2008]
No changes.
version 1.0.38rc02, 1.2.30rc02 [July 21, 2008]
...
...
@@ -2222,9 +2222,13 @@ version 1.0.38r07, 1.2.30r07 [August 2, 2008]
version 1.0.38r08, 1.2.30r08 [August 2, 2008]
Enclose "volatile" declarations in #ifdef PNG_SETJMP_SUPPORTED (Cosmin).
version 1.0.38, 1.2.30 [August 1
5
, 2008]
version 1.0.38, 1.2.30 [August 1
4
, 2008]
No changes.
version 1.2.31rc01 [August 19, 2008]
Removed extra crc check at the end of png_handle_cHRM(). Bug introduced
in libpng-1.2.30.
Send comments/corrections/commendations to png-mng-implement at lists.sf.net
(subscription required; visit
https://lists.sourceforge.net/lists/listinfo/png-mng-implement
...
...
INSTALL
浏览文件 @
32df7eb3
Installing libpng version 1.2.3
0 - August 15
, 2008
Installing libpng version 1.2.3
1rc01 - August 19
, 2008
On Unix/Linux and similar systems, you can simply type
...
...
@@ -44,7 +44,7 @@ to have access to the zlib.h and zconf.h include files that
correspond to the version of zlib that's installed.
You can rename the directories that you downloaded (they
might be called "libpng-1.2.3
0
" or "lpng109" and "zlib-1.2.1"
might be called "libpng-1.2.3
1rc01
" or "lpng109" and "zlib-1.2.1"
or "zlib121") so that you have directories called "zlib" and "libpng".
Your directory structure should look like this:
...
...
@@ -101,9 +101,9 @@ include
CMakeLists.txt => "cmake" script
makefile.std => Generic UNIX makefile (cc, creates static libpng.a)
makefile.elf => Linux/ELF makefile symbol versioning,
gcc, creates libpng12.so.0.1.2.3
0
)
gcc, creates libpng12.so.0.1.2.3
1rc01
)
makefile.linux => Linux/ELF makefile
(gcc, creates libpng12.so.0.1.2.3
0
)
(gcc, creates libpng12.so.0.1.2.3
1rc01
)
makefile.gcc => Generic makefile (gcc, creates static libpng.a)
makefile.knr => Archaic UNIX Makefile that converts files with
ansi2knr (Requires ansi2knr.c from
...
...
@@ -125,14 +125,14 @@ include
makefile.openbsd => OpenBSD makefile
makefile.sgi => Silicon Graphics IRIX makefile (cc, creates static lib)
makefile.sggcc => Silicon Graphics (gcc,
creates libpng12.so.0.1.2.3
0
)
creates libpng12.so.0.1.2.3
1rc01
)
makefile.sunos => Sun makefile
makefile.solaris => Solaris 2.X makefile (gcc,
creates libpng12.so.0.1.2.3
0
)
creates libpng12.so.0.1.2.3
1rc01
)
makefile.solaris-x86 => Solaris/intelMMX 2.X makefile (gcc,
creates libpng12.so.0.1.2.3
0
)
creates libpng12.so.0.1.2.3
1rc01
)
makefile.so9 => Solaris 9 makefile (gcc,
creates libpng12.so.0.1.2.3
0
)
creates libpng12.so.0.1.2.3
1rc01
)
makefile.32sunu => Sun Ultra 32-bit makefile
makefile.64sunu => Sun Ultra 64-bit makefile
makefile.sco => For SCO OSr5 ELF and Unixware 7 with Native cc
...
...
KNOWNBUG
浏览文件 @
32df7eb3
Known bugs in libpng version 1.2.3
0
Known bugs in libpng version 1.2.3
1rc01
1. February 23, 2006: The custom makefiles don't build libpng with -lz.
...
...
LICENSE
浏览文件 @
32df7eb3
...
...
@@ -8,7 +8,7 @@ COPYRIGHT NOTICE, DISCLAIMER, and LICENSE:
If you modify libpng you may insert additional notices immediately following
this sentence.
libpng versions 1.2.6, August 15, 2004, through 1.2.3
0, August 15
, 2008, are
libpng versions 1.2.6, August 15, 2004, through 1.2.3
1rc01, August 19
, 2008, are
Copyright (c) 2004, 2006-2008 Glenn Randers-Pehrson, and are
distributed according to the same disclaimer and license as libpng-1.2.5
with the following individual added to the list of Contributing Authors
...
...
@@ -106,4 +106,4 @@ certification mark of the Open Source Initiative.
Glenn Randers-Pehrson
glennrp at users.sourceforge.net
August 1
5
, 2008
August 1
9
, 2008
Makefile.am
浏览文件 @
32df7eb3
...
...
@@ -86,7 +86,7 @@ EXTRA_DIST= \
${srcdir}
/contrib/pngsuite/
*
\
${srcdir}
/contrib/visupng/
*
\
$(TESTS)
\
example.c libpng-1.2.3
0
.txt pngvcrd.c
example.c libpng-1.2.3
1rc01
.txt pngvcrd.c
CLEANFILES
=
pngout.png libpng12.pc libpng12-config libpng.vers
\
libpng.sym
...
...
Makefile.in
浏览文件 @
32df7eb3
...
...
@@ -331,7 +331,7 @@ EXTRA_DIST = \
${srcdir}
/contrib/pngsuite/
*
\
${srcdir}
/contrib/visupng/
*
\
$(TESTS)
\
example.c libpng-1.2.3
0
.txt pngvcrd.c
example.c libpng-1.2.3
1rc01
.txt pngvcrd.c
CLEANFILES
=
pngout.png libpng12.pc libpng12-config libpng.vers
\
libpng.sym
...
...
README
浏览文件 @
32df7eb3
README for libpng version 1.2.3
0 - August 15
, 2008 (shared library 12.0)
README for libpng version 1.2.3
1rc01 - August 19
, 2008 (shared library 12.0)
See the note about version numbers near the top of png.h
See INSTALL for instructions on how to install libpng.
...
...
@@ -194,11 +194,11 @@ Files in this distribution:
descrip.mms => VMS makefile for MMS or MMK
makefile.std => Generic UNIX makefile (cc, creates static libpng.a)
makefile.elf => Linux/ELF makefile symbol versioning,
gcc, creates libpng12.so.0.1.2.3
0
)
gcc, creates libpng12.so.0.1.2.3
1rc01
)
makefile.linux => Linux/ELF makefile
(gcc, creates libpng12.so.0.1.2.3
0
)
(gcc, creates libpng12.so.0.1.2.3
1rc01
)
makefile.gcmmx => Linux/ELF makefile
(gcc, creates libpng12.so.0.1.2.3
0
,
(gcc, creates libpng12.so.0.1.2.3
1rc01
,
uses assembler code tuned for Intel MMX platform)
makefile.gcc => Generic makefile (gcc, creates static libpng.a)
makefile.knr => Archaic UNIX Makefile that converts files with
...
...
@@ -220,12 +220,12 @@ Files in this distribution:
makefile.openbsd => OpenBSD makefile
makefile.sgi => Silicon Graphics IRIX (cc, creates static lib)
makefile.sggcc => Silicon Graphics
(gcc, creates libpng12.so.0.1.2.3
0
)
(gcc, creates libpng12.so.0.1.2.3
1rc01
)
makefile.sunos => Sun makefile
makefile.solaris => Solaris 2.X makefile
(gcc, creates libpng12.so.0.1.2.3
0
)
(gcc, creates libpng12.so.0.1.2.3
1rc01
)
makefile.so9 => Solaris 9 makefile
(gcc, creates libpng12.so.0.1.2.3
0
)
(gcc, creates libpng12.so.0.1.2.3
1rc01
)
makefile.32sunu => Sun Ultra 32-bit makefile
makefile.64sunu => Sun Ultra 64-bit makefile
makefile.sco => For SCO OSr5 ELF and Unixware 7 with Native cc
...
...
Y2KINFO
浏览文件 @
32df7eb3
Y2K compliance in libpng:
=========================
August 1
5
, 2008
August 1
9
, 2008
Since the PNG Development group is an ad-hoc body, we can't make
an official declaration.
This is your unofficial assurance that libpng from version 0.71 and
upward through 1.2.3
0
are Y2K compliant. It is my belief that earlier
upward through 1.2.3
1rc01
are Y2K compliant. It is my belief that earlier
versions were also Y2K compliant.
Libpng only has three year fields. One is a 2-byte unsigned integer
...
...
configure
浏览文件 @
32df7eb3
#! /bin/sh
# Guess values for system-dependent variables and create Makefiles.
# Generated by GNU Autoconf 2.62 for libpng 1.2.3
0
.
# Generated by GNU Autoconf 2.62 for libpng 1.2.3
1rc01
.
#
# Report bugs to <png-mng-implement@lists.sourceforge.net>.
#
...
...
@@ -745,8 +745,8 @@ SHELL=${CONFIG_SHELL-/bin/sh}
# Identity of this package.
PACKAGE_NAME
=
'libpng'
PACKAGE_TARNAME
=
'libpng'
PACKAGE_VERSION
=
'1.2.3
0
'
PACKAGE_STRING
=
'libpng 1.2.3
0
'
PACKAGE_VERSION
=
'1.2.3
1rc01
'
PACKAGE_STRING
=
'libpng 1.2.3
1rc01
'
PACKAGE_BUGREPORT
=
'png-mng-implement@lists.sourceforge.net'
ac_unique_file
=
"pngget.c"
...
...
@@ -1484,7 +1484,7 @@ if test "$ac_init_help" = "long"; then
# Omit some internal or obsolete options to make the list less imposing.
# This message is too long to be a string in the A/UX 3.1 sh.
cat
<<
_ACEOF
\`
configure' configures libpng 1.2.3
0
to adapt to many kinds of systems.
\`
configure' configures libpng 1.2.3
1rc01
to adapt to many kinds of systems.
Usage:
$0
[OPTION]... [VAR=VALUE]...
...
...
@@ -1554,7 +1554,7 @@ fi
if
test
-n
"
$ac_init_help
"
;
then
case
$ac_init_help
in
short
|
recursive
)
echo
"Configuration of libpng 1.2.3
0
:"
;;
short
|
recursive
)
echo
"Configuration of libpng 1.2.3
1rc01
:"
;;
esac
cat
<<
\
_ACEOF
...
...
@@ -1661,7 +1661,7 @@ fi
test
-n
"
$ac_init_help
"
&&
exit
$ac_status
if
$ac_init_version
;
then
cat
<<
\
_ACEOF
libpng configure 1.2.3
0
libpng configure 1.2.3
1rc01
generated by GNU Autoconf 2.62
Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
...
...
@@ -1675,7 +1675,7 @@ cat >config.log <<_ACEOF
This file contains any messages produced by compilers while
running configure, to aid debugging if configure makes a mistake.
It was created by libpng
$as_me
1.2.3
0
, which was
It was created by libpng
$as_me
1.2.3
1rc01
, which was
generated by GNU Autoconf 2.62. Invocation command line was
$ $0
$@
...
...
@@ -2389,7 +2389,7 @@ fi
# Define the identity of the package.
PACKAGE
=
'libpng'
VERSION
=
'1.2.3
0
'
VERSION
=
'1.2.3
1rc01
'
cat
>>
confdefs.h
<<
_ACEOF
...
...
@@ -2558,10 +2558,10 @@ fi
PNGLIB_VERSION
=
1.2.3
0
PNGLIB_VERSION
=
1.2.3
1rc01
PNGLIB_MAJOR
=
1
PNGLIB_MINOR
=
2
PNGLIB_RELEASE
=
3
0
PNGLIB_RELEASE
=
3
1
...
...
@@ -13125,7 +13125,7 @@ exec 6>&1
# report actual input values of CONFIG_FILES etc. instead of their
# values after options handling.
ac_log="
This file was extended by libpng
$as_me
1.2.3
0
, which was
This file was extended by libpng
$as_me
1.2.3
1rc01
, which was
generated by GNU Autoconf 2.62. Invocation command line was
CONFIG_FILES =
$CONFIG_FILES
...
...
@@ -13178,7 +13178,7 @@ Report bugs to <bug-autoconf@gnu.org>."
_ACEOF
cat
>>
$CONFIG_STATUS
<<
_ACEOF
|| ac_write_fail=1
ac_cs_version="
\\
libpng config.status 1.2.3
0
libpng config.status 1.2.3
1rc01
configured by
$0
, generated by GNU Autoconf 2.62,
with options
\\
"`
$as_echo
"
$ac_configure_args
" | sed 's/^ //; s/[
\\
""
\`\$
]/
\\\\
&/g'`
\\
"
...
...
configure.ac
浏览文件 @
32df7eb3
...
...
@@ -18,15 +18,15 @@ AC_PREREQ(2.59)
dnl Version number stuff here:
AC_INIT([libpng], [1.2.3
0
], [png-mng-implement@lists.sourceforge.net])
AC_INIT([libpng], [1.2.3
1rc01
], [png-mng-implement@lists.sourceforge.net])
AM_INIT_AUTOMAKE
dnl stop configure from automagically running automake
AM_MAINTAINER_MODE
PNGLIB_VERSION=1.2.3
0
PNGLIB_VERSION=1.2.3
1rc01
PNGLIB_MAJOR=1
PNGLIB_MINOR=2
PNGLIB_RELEASE=3
0
PNGLIB_RELEASE=3
1
dnl End of version number stuff
...
...
libpng-1.2.3
0
.txt
→
libpng-1.2.3
1rc01
.txt
浏览文件 @
32df7eb3
libpng.txt - A description on how to use and modify libpng
libpng version 1.2.3
0 - August 15
, 2008
libpng version 1.2.3
1rc01 - August 19
, 2008
Updated and distributed by Glenn Randers-Pehrson
<glennrp at users.sourceforge.net>
Copyright (c) 1998-2008 Glenn Randers-Pehrson
...
...
@@ -9,7 +9,7 @@ libpng.txt - A description on how to use and modify libpng
Based on:
libpng versions 0.97, January 1998, through 1.2.3
0 - August 15
, 2008
libpng versions 0.97, January 1998, through 1.2.3
1rc01 - August 19
, 2008
Updated and distributed by Glenn Randers-Pehrson
Copyright (c) 1998-2008 Glenn Randers-Pehrson
...
...
@@ -2851,13 +2851,13 @@ application:
IX. Y2K Compliance in libpng
August 1
5
, 2008
August 1
9
, 2008
Since the PNG Development group is an ad-hoc body, we can't make
an official declaration.
This is your unofficial assurance that libpng from version 0.71 and
upward through 1.2.3
0
are Y2K compliant. It is my belief that earlier
upward through 1.2.3
1rc01
are Y2K compliant. It is my belief that earlier
versions were also Y2K compliant.
Libpng only has three year fields. One is a 2-byte unsigned integer that
...
...
libpng.3
浏览文件 @
32df7eb3
.TH LIBPNG 3 "August 1
5
, 2008"
.TH LIBPNG 3 "August 1
9
, 2008"
.SH NAME
libpng \- Portable Network Graphics (PNG) Reference Library 1.2.3
0
libpng \- Portable Network Graphics (PNG) Reference Library 1.2.3
1rc01
.SH SYNOPSIS
\fI\fB
...
...
@@ -821,7 +821,7 @@ Following is a copy of the libpng.txt file that accompanies libpng.
.SH LIBPNG.TXT
libpng.txt - A description on how to use and modify libpng
libpng version 1.2.3
0 - August 15
, 2008
libpng version 1.2.3
1rc01 - August 19
, 2008
Updated and distributed by Glenn Randers-Pehrson
<glennrp at users.sourceforge.net>
Copyright (c) 1998-2008 Glenn Randers-Pehrson
...
...
@@ -830,7 +830,7 @@ libpng.txt - A description on how to use and modify libpng
Based on:
libpng versions 0.97, January 1998, through 1.2.3
0 - August 15
, 2008
libpng versions 0.97, January 1998, through 1.2.3
1rc01 - August 19
, 2008
Updated and distributed by Glenn Randers-Pehrson
Copyright (c) 1998-2008 Glenn Randers-Pehrson
...
...
@@ -3672,13 +3672,13 @@ application:
.SH IX. Y2K Compliance in libpng
August 1
5
, 2008
August 1
9
, 2008
Since the PNG Development group is an ad-hoc body, we can't make
an official declaration.
This is your unofficial assurance that libpng from version 0.71 and
upward through 1.2.3
0
are Y2K compliant. It is my belief that earlier
upward through 1.2.3
1rc01
are Y2K compliant. It is my belief that earlier
versions were also Y2K compliant.
Libpng only has three year fields. One is a 2-byte unsigned integer that
...
...
@@ -3916,6 +3916,7 @@ the first widely used release:
1.2.30rc01-08 13 10230 12.so.0.30[.0]
1.0.38 10 10038 10.so.0.38[.0]
1.2.30 13 10230 12.so.0.30[.0]
1.2.31rc01 13 10231 12.so.0.31[.0]
Henceforth the source version will match the shared-library minor
and patch numbers; the shared-library major version number will be
...
...
@@ -3971,7 +3972,7 @@ possible without all of you.
Thanks to Frank J. T. Wojcik for helping with the documentation.
Libpng version 1.2.3
0 - August 15
, 2008:
Libpng version 1.2.3
1rc01 - August 19
, 2008:
Initially created in 1995 by Guy Eric Schalnat, then of Group 42, Inc.
Currently maintained by Glenn Randers-Pehrson (glennrp at users.sourceforge.net).
...
...
@@ -3992,7 +3993,7 @@ included in the libpng distribution, the latter shall prevail.)
If you modify libpng you may insert additional notices immediately following
this sentence.
libpng versions 1.2.6, August 15, 2004, through 1.2.3
0, August 15
, 2008, are
libpng versions 1.2.6, August 15, 2004, through 1.2.3
1rc01, August 19
, 2008, are
Copyright (c) 2004,2006-2008 Glenn Randers-Pehrson, and are
distributed according to the same disclaimer and license as libpng-1.2.5
with the following individual added to the list of Contributing Authors
...
...
@@ -4091,7 +4092,7 @@ certification mark of the Open Source Initiative.
Glenn Randers-Pehrson
glennrp at users.sourceforge.net
August 1
5
, 2008
August 1
9
, 2008
.\" end of man page
libpngpf.3
浏览文件 @
32df7eb3
.TH LIBPNGPF 3 "August 1
5
, 2008"
.TH LIBPNGPF 3 "August 1
9
, 2008"
.SH NAME
libpng \- Portable Network Graphics (PNG) Reference Library 1.2.3
0
libpng \- Portable Network Graphics (PNG) Reference Library 1.2.3
1rc01
(private functions)
.SH SYNOPSIS
\fB#include <png.h>\fP
...
...
png.5
浏览文件 @
32df7eb3
.TH PNG 5 "August 1
5
, 2008"
.TH PNG 5 "August 1
9
, 2008"
.SH NAME
png \- Portable Network Graphics (PNG) format
.SH DESCRIPTION
...
...
png.c
浏览文件 @
32df7eb3
...
...
@@ -13,7 +13,7 @@
#include "png.h"
/* Generate a compiler error if there is an old png.h in the search path. */
typedef
version_1_2_3
0
Your_png_h_is_not_version_1_2_30
;
typedef
version_1_2_3
1rc01
Your_png_h_is_not_version_1_2_31rc01
;
/* Version information for C files. This had better match the version
* string defined in png.h. */
...
...
@@ -694,7 +694,7 @@ png_charp PNGAPI
png_get_copyright
(
png_structp
png_ptr
)
{
png_ptr
=
png_ptr
;
/* silence compiler warning about unused png_ptr */
return
((
png_charp
)
"
\n
libpng version 1.2.3
0 - August 15
, 2008
\n
\
return
((
png_charp
)
"
\n
libpng version 1.2.3
1rc01 - August 19
, 2008
\n
\
Copyright (c) 1998-2008 Glenn Randers-Pehrson
\n
\
Copyright (c) 1996-1997 Andreas Dilger
\n
\
Copyright (c) 1995-1996 Guy Eric Schalnat, Group 42, Inc.
\n
"
);
...
...
png.h
浏览文件 @
32df7eb3
/* png.h - header file for PNG reference library
*
* libpng version 1.2.3
0 - August 15
, 2008
* libpng version 1.2.3
1rc01 - August 19
, 2008
* Copyright (c) 1998-2008 Glenn Randers-Pehrson
* (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger)
* (Version 0.88 Copyright (c) 1995, 1996 Guy Eric Schalnat, Group 42, Inc.)
...
...
@@ -8,7 +8,7 @@
* Authors and maintainers:
* libpng versions 0.71, May 1995, through 0.88, January 1996: Guy Schalnat
* libpng versions 0.89c, June 1996, through 0.96, May 1997: Andreas Dilger
* libpng versions 0.97, January 1998, through 1.2.3
0 - August 15
, 2008: Glenn
* libpng versions 0.97, January 1998, through 1.2.3
1rc01 - August 19
, 2008: Glenn
* See also "Contributing Authors", below.
*
* Note about libpng version numbers:
...
...
@@ -198,6 +198,7 @@
* 1.2.30rc01-08 13 10230 12.so.0.30[.0]
* 1.0.38 10 10038 10.so.0.38[.0]
* 1.2.30 13 10230 12.so.0.30[.0]
* 1.2.31rc01 13 10231 12.so.0.31[.0]
*
* Henceforth the source version will match the shared-library major
* and minor numbers; the shared-library major version number will be
...
...
@@ -227,7 +228,7 @@
* If you modify libpng you may insert additional notices immediately following
* this sentence.
*
* libpng versions 1.2.6, August 15, 2004, through 1.2.3
0, August 15
, 2008, are
* libpng versions 1.2.6, August 15, 2004, through 1.2.3
1rc01, August 19
, 2008, are
* Copyright (c) 2004, 2006-2008 Glenn Randers-Pehrson, and are
* distributed according to the same disclaimer and license as libpng-1.2.5
* with the following individual added to the list of Contributing Authors:
...
...
@@ -339,13 +340,13 @@
* Y2K compliance in libpng:
* =========================
*
* August 1
5
, 2008
* August 1
9
, 2008
*
* Since the PNG Development group is an ad-hoc body, we can't make
* an official declaration.
*
* This is your unofficial assurance that libpng from version 0.71 and
* upward through 1.2.3
0
are Y2K compliant. It is my belief that earlier
* upward through 1.2.3
1rc01
are Y2K compliant. It is my belief that earlier
* versions were also Y2K compliant.
*
* Libpng only has three year fields. One is a 2-byte unsigned integer
...
...
@@ -401,9 +402,9 @@
*/
/* Version information for png.h - this should match the version in png.c */
#define PNG_LIBPNG_VER_STRING "1.2.3
0
"
#define PNG_LIBPNG_VER_STRING "1.2.3
1rc01
"
#define PNG_HEADER_VERSION_STRING \
" libpng version 1.2.3
0 - August 15
, 2008\n"
" libpng version 1.2.3
1rc01 - August 19
, 2008\n"
#define PNG_LIBPNG_VER_SONUM 0
#define PNG_LIBPNG_VER_DLLNUM 13
...
...
@@ -411,11 +412,11 @@
/* These should match the first 3 components of PNG_LIBPNG_VER_STRING: */
#define PNG_LIBPNG_VER_MAJOR 1
#define PNG_LIBPNG_VER_MINOR 2
#define PNG_LIBPNG_VER_RELEASE 3
0
#define PNG_LIBPNG_VER_RELEASE 3
1
/* This should match the numeric part of the final component of
* PNG_LIBPNG_VER_STRING, omitting any leading zero: */
#define PNG_LIBPNG_VER_BUILD 0
#define PNG_LIBPNG_VER_BUILD 0
1
/* Release Status */
#define PNG_LIBPNG_BUILD_ALPHA 1
...
...
@@ -432,14 +433,14 @@
#define PNG_LIBPNG_BUILD_SPECIAL 32
/* Cannot be OR'ed with
PNG_LIBPNG_BUILD_PRIVATE */
#define PNG_LIBPNG_BUILD_BASE_TYPE PNG_LIBPNG_BUILD_
STABLE
#define PNG_LIBPNG_BUILD_BASE_TYPE PNG_LIBPNG_BUILD_
RC
/* Careful here. At one time, Guy wanted to use 082, but that would be octal.
* We must not include leading zeros.
* Versions 0.7 through 1.0.0 were in the range 0 to 100 here (only
* version 1.0.0 was mis-numbered 100 instead of 10000). From
* version 1.0.1 it's xxyyzz, where x=major, y=minor, z=release */
#define PNG_LIBPNG_VER 1023
0
/* 1.2.30
*/
#define PNG_LIBPNG_VER 1023
1
/* 1.2.31
*/
#ifndef PNG_VERSION_INFO_ONLY
/* include the compression library's header */
...
...
@@ -1460,7 +1461,7 @@ struct png_struct_def
/* This triggers a compiler error in png.c, if png.c and png.h
* do not agree upon the version number.
*/
typedef
png_structp
version_1_2_3
0
;
typedef
png_structp
version_1_2_3
1rc01
;
typedef
png_struct
FAR
*
FAR
*
png_structpp
;
...
...
pngconf.h
浏览文件 @
32df7eb3
/* pngconf.h - machine configurable file for libpng
*
* libpng version 1.2.3
0 - August 15
, 2008
* libpng version 1.2.3
1rc01 - August 19
, 2008
* For conditions of distribution and use, see copyright notice in png.h
* Copyright (c) 1998-2008 Glenn Randers-Pehrson
* (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger)
...
...
pngrutil.c
浏览文件 @
32df7eb3
/* pngrutil.c - utilities to read a PNG file
*
* Last changed in libpng 1.2.3
0 [August 15
, 2008]
* Last changed in libpng 1.2.3
1 [August 19
, 2008]
* For conditions of distribution and use, see copyright notice in png.h
* Copyright (c) 1998-2008 Glenn Randers-Pehrson
* (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger)
...
...
@@ -903,8 +903,6 @@ png_handle_cHRM(png_structp png_ptr, png_infop info_ptr, png_uint_32 length)
int_x_white
,
int_y_white
,
int_x_red
,
int_y_red
,
int_x_green
,
int_y_green
,
int_x_blue
,
int_y_blue
);
#endif
if
(
png_crc_finish
(
png_ptr
,
0
))
return
;
}
#endif
...
...
pngtest.c
浏览文件 @
32df7eb3
...
...
@@ -1685,4 +1685,4 @@ main(int argc, char *argv[])
}
/* Generate a compiler error if there is an old png.h in the search path. */
typedef
version_1_2_3
0
your_png_h_is_not_version_1_2_30
;
typedef
version_1_2_3
1rc01
your_png_h_is_not_version_1_2_31rc01
;
scripts/CMakeLists.txt
浏览文件 @
32df7eb3
...
...
@@ -6,7 +6,7 @@ project(PNG)
set
(
PNGLIB_MAJOR 1
)
set
(
PNGLIB_MINOR 2
)
set
(
PNGLIB_RELEASE 3
0
)
set
(
PNGLIB_RELEASE 3
1
)
set
(
PNGLIB_NAME libpng
${
PNGLIB_MAJOR
}${
PNGLIB_MINOR
}
)
set
(
PNGLIB_VERSION
${
PNGLIB_MAJOR
}
.
${
PNGLIB_MINOR
}
.
${
PNGLIB_RELEASE
}
)
...
...
@@ -169,7 +169,7 @@ configure_file(${PNG_SOURCE_DIR}/scripts/libpng-config.in
# SET UP LINKS
set_target_properties
(
${
PNG_LIB_NAME
}
PROPERTIES
# VERSION 0.${PNGLIB_RELEASE}.1.2.3
0
# VERSION 0.${PNGLIB_RELEASE}.1.2.3
1rc01
VERSION 0.
${
PNGLIB_RELEASE
}
.0
SOVERSION 0
CLEAN_DIRECT_OUTPUT 1
)
...
...
scripts/libpng-config-head.in
浏览文件 @
32df7eb3
...
...
@@ -8,7 +8,7 @@
# Modeled after libxml-config.
version
=
1.2.3
0
version
=
1.2.3
1rc01
prefix
=
""
libdir
=
""
libs
=
""
...
...
scripts/libpng.pc.in
浏览文件 @
32df7eb3
...
...
@@ -5,6 +5,6 @@ includedir=@includedir@/libpng12
Name: libpng
Description: Loads and saves PNG files
Version: 1.2.3
0
Version: 1.2.3
1rc01
Libs: -L${libdir} -lpng12
Cflags: -I${includedir}
scripts/makefile.32sunu
浏览文件 @
32df7eb3
...
...
@@ -8,7 +8,7 @@
# Library name:
LIBNAME
=
libpng12
PNGMAJ
=
0
PNGMIN
=
1.2.3
0
PNGMIN
=
1.2.3
1rc01
PNGVER
=
$(PNGMAJ)
.
$(PNGMIN)
# Shared library names:
...
...
scripts/makefile.64sunu
浏览文件 @
32df7eb3
...
...
@@ -8,7 +8,7 @@
# Library name:
LIBNAME
=
libpng12
PNGMAJ
=
0
PNGMIN
=
1.2.3
0
PNGMIN
=
1.2.3
1rc01
PNGVER
=
$(PNGMAJ)
.
$(PNGMIN)
# Shared library names:
...
...
scripts/makefile.aix
浏览文件 @
32df7eb3
...
...
@@ -20,7 +20,7 @@ LN_SF = ln -f -s
LIBNAME
=
libpng12
PNGMAJ
=
0
PNGMIN
=
1.2.3
0
PNGMIN
=
1.2.3
1rc01
PNGVER
=
$(PNGMAJ)
.
$(PNGMIN)
prefix
=
/usr/local
...
...
scripts/makefile.beos
浏览文件 @
32df7eb3
...
...
@@ -8,7 +8,7 @@
# Library name:
LIBNAME
=
libpng12
PNGMAJ
=
0
PNGMIN
=
1.2.3
0
PNGMIN
=
1.2.3
1rc01
PNGVER
=
$(PNGMAJ)
.
$(PNGMIN)
# Shared library names:
...
...
scripts/makefile.cygwin
浏览文件 @
32df7eb3
...
...
@@ -74,7 +74,7 @@ CFLAGS= $(strip $(MINGW_CCFLAGS) $(addprefix -I,$(ZLIBINC)) \
LIBNAME
=
libpng12
PNGMAJ
=
0
CYGDLL
=
12
PNGMIN
=
1.2.3
0
PNGMIN
=
1.2.3
1rc01
PNGVER
=
$(PNGMAJ)
.
$(PNGMIN)
SHAREDLIB
=
cygpng
$(CYGDLL)
.dll
...
...
scripts/makefile.darwin
浏览文件 @
32df7eb3
...
...
@@ -19,7 +19,7 @@ ZLIBINC=../zlib
# Library name:
LIBNAME
=
libpng12
PNGMAJ
=
12
PNGMIN
=
1.2.3
0
PNGMIN
=
1.2.3
1rc01
PNGVER
=
$(PNGMAJ)
.
$(PNGMIN)
# Shared library names:
...
...
scripts/makefile.dec
浏览文件 @
32df7eb3
...
...
@@ -5,7 +5,7 @@
# Library name:
PNGMAJ
=
0
PNGMIN
=
1.2.3
0
PNGMIN
=
1.2.3
1rc01
PNGVER
=
$(PNGMAJ)
.
$(PNGMIN)
LIBNAME
=
libpng12
...
...
scripts/makefile.elf
浏览文件 @
32df7eb3
...
...
@@ -13,7 +13,7 @@
# Library name:
LIBNAME
=
libpng12
PNGMAJ
=
0
PNGMIN
=
1.2.3
0
PNGMIN
=
1.2.3
1rc01
PNGVER
=
$(PNGMAJ)
.
$(PNGMIN)
# Shared library names:
...
...
scripts/makefile.gcmmx
浏览文件 @
32df7eb3
...
...
@@ -14,7 +14,7 @@
# Library name:
LIBNAME
=
libpng12
PNGMAJ
=
0
PNGMIN
=
1.2.3
0
PNGMIN
=
1.2.3
1rc01
PNGVER
=
$(PNGMAJ)
.
$(PNGMIN)
# Shared library names:
...
...
scripts/makefile.hp64
浏览文件 @
32df7eb3
...
...
@@ -18,7 +18,7 @@ ZLIBINC=/opt/zlib/include
# Library name:
LIBNAME
=
libpng12
PNGMAJ
=
0
PNGMIN
=
1.2.3
0
PNGMIN
=
1.2.3
1rc01
PNGVER
=
$(PNGMAJ)
.
$(PNGMIN)
# Shared library names:
...
...
scripts/makefile.hpgcc
浏览文件 @
32df7eb3
...
...
@@ -8,7 +8,7 @@
# Library name:
LIBNAME
=
libpng12
PNGMAJ
=
0
PNGMIN
=
1.2.3
0
PNGMIN
=
1.2.3
1rc01
PNGVER
=
$(PNGMAJ)
.
$(PNGMIN)
# Shared library names:
...
...
scripts/makefile.hpux
浏览文件 @
32df7eb3
...
...
@@ -18,7 +18,7 @@ ZLIBINC=/opt/zlib/include
# Library name:
LIBNAME
=
libpng12
PNGMAJ
=
0
PNGMIN
=
1.2.3
0
PNGMIN
=
1.2.3
1rc01
PNGVER
=
$(PNGMAJ)
.
$(PNGMIN)
# Shared library names:
...
...
scripts/makefile.linux
浏览文件 @
32df7eb3
...
...
@@ -7,7 +7,7 @@
# Library name:
LIBNAME
=
libpng12
PNGMAJ
=
0
PNGMIN
=
1.2.3
0
PNGMIN
=
1.2.3
1rc01
PNGVER
=
$(PNGMAJ)
.
$(PNGMIN)
# Shared library names:
...
...
scripts/makefile.mingw
浏览文件 @
32df7eb3
...
...
@@ -74,7 +74,7 @@ CFLAGS= $(strip $(MINGW_CCFLAGS) $(addprefix -I,$(ZLIBINC)) \
LIBNAME
=
libpng12
PNGMAJ
=
0
MINGDLL
=
12
PNGMIN
=
1.2.3
0
PNGMIN
=
1.2.3
1rc01
PNGVER
=
$(PNGMAJ)
.
$(PNGMIN)
SHAREDLIB
=
libpng
$(MINGDLL)
.dll
...
...
scripts/makefile.ne12bsd
浏览文件 @
32df7eb3
...
...
@@ -14,7 +14,7 @@ INCSDIR=${LOCALBASE}/include/libpng12
LIB
=
png12
SHLIB_MAJOR
=
0
SHLIB_MINOR
=
1.2.3
0
SHLIB_MINOR
=
1.2.3
1rc01
SRCS
=
png.c pngset.c pngget.c pngrutil.c pngtrans.c pngwutil.c
\
pngread.c pngrio.c pngwio.c pngwrite.c pngrtran.c
\
pngwtran.c pngmem.c pngerror.c pngpread.c
...
...
scripts/makefile.netbsd
浏览文件 @
32df7eb3
...
...
@@ -14,7 +14,7 @@ INCSDIR=${LOCALBASE}/include/libpng
LIB
=
png
SHLIB_MAJOR
=
3
SHLIB_MINOR
=
1.2.3
0
SHLIB_MINOR
=
1.2.3
1rc01
SRCS
=
png.c pngset.c pngget.c pngrutil.c pngtrans.c pngwutil.c
\
pngread.c pngrio.c pngwio.c pngwrite.c pngrtran.c
\
pngwtran.c pngmem.c pngerror.c pngpread.c
...
...
scripts/makefile.nommx
浏览文件 @
32df7eb3
...
...
@@ -7,7 +7,7 @@
# Library name:
LIBNAME
=
libpng12
PNGMAJ
=
0
PNGMIN
=
1.2.3
0
PNGMIN
=
1.2.3
1rc01
PNGVER
=
$(PNGMAJ)
.
$(PNGMIN)
# Shared library names:
...
...
scripts/makefile.openbsd
浏览文件 @
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...
...
@@ -8,7 +8,7 @@ LIBDIR= ${PREFIX}/lib
MANDIR
=
${PREFIX}
/man/cat
SHLIB_MAJOR
=
0
SHLIB_MINOR
=
1.2.3
0
SHLIB_MINOR
=
1.2.3
1rc01
LIB
=
png
SRCS
=
png.c pngerror.c pngget.c pngmem.c pngpread.c
\
...
...
scripts/makefile.sco
浏览文件 @
32df7eb3
...
...
@@ -9,7 +9,7 @@
# Library name:
LIBNAME
=
libpng12
PNGMAJ
=
0
PNGMIN
=
1.2.3
0
PNGMIN
=
1.2.3
1rc01
PNGVER
=
$(PNGMAJ)
.
$(PNGMIN)
# Shared library names:
...
...
scripts/makefile.sggcc
浏览文件 @
32df7eb3
...
...
@@ -6,7 +6,7 @@
# Library name:
LIBNAME
=
libpng12
PNGMAJ
=
0
PNGMIN
=
1.2.3
0
PNGMIN
=
1.2.3
1rc01
PNGVER
=
$(PNGMAJ)
.
$(PNGMIN)
# Shared library names:
...
...
scripts/makefile.sgi
浏览文件 @
32df7eb3
...
...
@@ -6,7 +6,7 @@
# Library name:
LIBNAME
=
libpng12
PNGMAJ
=
0
PNGMIN
=
1.2.3
0
PNGMIN
=
1.2.3
1rc01
PNGVER
=
$(PNGMAJ)
.
$(PNGMIN)
# Shared library names:
...
...
scripts/makefile.so9
浏览文件 @
32df7eb3
...
...
@@ -8,7 +8,7 @@
# Library name:
PNGMAJ
=
0
PNGMIN
=
1.2.3
0
PNGMIN
=
1.2.3
1rc01
PNGVER
=
$(PNGMAJ)
.
$(PNGMIN)
LIBNAME
=
libpng12
...
...
scripts/makefile.solaris
浏览文件 @
32df7eb3
...
...
@@ -8,7 +8,7 @@
# Library name:
LIBNAME
=
libpng12
PNGMAJ
=
0
PNGMIN
=
1.2.3
0
PNGMIN
=
1.2.3
1rc01
PNGVER
=
$(PNGMAJ)
.
$(PNGMIN)
# Shared library names:
...
...
scripts/makefile.solaris-x86
浏览文件 @
32df7eb3
...
...
@@ -8,7 +8,7 @@
# Library name:
LIBNAME
=
libpng12
PNGMAJ
=
0
PNGMIN
=
1.2.3
0
PNGMIN
=
1.2.3
1rc01
PNGVER
=
$(PNGMAJ)
.
$(PNGMIN)
# Shared library names:
...
...
scripts/pngos2.def
浏览文件 @
32df7eb3
...
...
@@ -2,7 +2,7 @@
; PNG.LIB module definition file for OS/2
;----------------------------------------
; Version 1.2.3
0
; Version 1.2.3
1rc01
LIBRARY PNG
DESCRIPTION "PNG image compression library for OS/2"
...
...
scripts/pngw32.def
浏览文件 @
32df7eb3
...
...
@@ -5,7 +5,7 @@
LIBRARY
EXPORTS
;Version 1.2.3
0
;Version 1.2.3
1rc01
png_build_grayscale_palette @1
png_check_sig @2
png_chunk_error @3
...
...
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