mirror of
https://git.code.sf.net/p/libpng/code.git
synced 2025-07-10 18:04:09 +02:00
Compare commits
23 Commits
v1.2.54rc0
...
v1.2.56rc0
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61
ANNOUNCE
61
ANNOUNCE
@@ -1,5 +1,5 @@
|
||||
|
||||
Libpng 1.2.54rc02 - October 31, 2015
|
||||
Libpng 1.2.56rc01 - December 14, 2015
|
||||
|
||||
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.
|
||||
@@ -9,61 +9,44 @@ Files available for download:
|
||||
Source files with LF line endings (for Unix/Linux) and with a
|
||||
"configure" script
|
||||
|
||||
libpng-1.2.54rc02.tar.xz (LZMA-compressed, recommended)
|
||||
libpng-1.2.54rc02.tar.gz
|
||||
libpng-1.2.54rc02.tar.bz2
|
||||
libpng-1.2.56rc01.tar.xz (LZMA-compressed, recommended)
|
||||
libpng-1.2.56rc01.tar.gz
|
||||
|
||||
Source files with LF line endings (for Unix/Linux) without the
|
||||
"configure" script
|
||||
|
||||
libpng-1.2.54rc02-no-config.tar.xz (LZMA-compressed, recommended)
|
||||
libpng-1.2.54rc02-no-config.tar.gz
|
||||
libpng-1.2.54rc02-no-config.tar.bz2
|
||||
libpng-1.2.56rc01-no-config.tar.xz (LZMA-compressed, recommended)
|
||||
libpng-1.2.56rc01-no-config.tar.gz
|
||||
|
||||
Source files with CRLF line endings (for Windows), without the
|
||||
"configure" script
|
||||
|
||||
lp1254r02.zip
|
||||
lp1254r02.7z
|
||||
lp1254r02.tar.bz2
|
||||
lp1256r01.zip
|
||||
lp1256r01.7z
|
||||
|
||||
Project files
|
||||
|
||||
libpng-1.2.54rc02-project-netware.zip
|
||||
libpng-1.2.54rc02-project-wince.zip
|
||||
libpng-1.2.56rc01-project-netware.zip
|
||||
libpng-1.2.56rc01-project-wince.zip
|
||||
|
||||
Other information:
|
||||
|
||||
libpng-1.2.54rc02-README.txt
|
||||
libpng-1.2.54rc02-KNOWNBUGS.txt
|
||||
libpng-1.2.54rc02-LICENSE.txt
|
||||
libpng-1.2.54rc02-Y2K-compliance.txt
|
||||
libpng-1.2.54rc02-[previous version]-diff.txt
|
||||
libpng-1.2.54rc02-*.asc (armored detached GPG signatures)
|
||||
libpng-1.2.56rc01-README.txt
|
||||
libpng-1.2.56rc01-KNOWNBUGS.txt
|
||||
libpng-1.2.56rc01-LICENSE.txt
|
||||
libpng-1.2.56rc01-Y2K-compliance.txt
|
||||
libpng-1.2.56rc01-[previous version]-diff.txt
|
||||
libpng-1.2.56rc01-*.asc (armored detached GPG signatures)
|
||||
|
||||
Changes since the last public release (1.2.53):
|
||||
Changes since the last public release (1.2.55):
|
||||
|
||||
version 1.2.54beta01 [October 23, 2015]
|
||||
Fix typecast in a png_debug2() statement in png_set_text_2() to
|
||||
avoid a compiler warning in PNG_DEBUG builds.
|
||||
Fixed printf formats in pngtest.c to avoid compiler warnings and a
|
||||
Coverity warning in PNG_DEBUG builds.
|
||||
Avoid Coverity issue 80858 (REVERSE NULL) in pngtest.c PNG_DEBUG builds.
|
||||
Removed WRITE_WEIGHTED_FILTERED code.
|
||||
Avoid potentially dereferencing NULL info_ptr in png_info_init_3().
|
||||
Fixed potential leak of png_pixels in contrib/pngminus/pnm2png.c
|
||||
Use nanosleep() instead of usleep() in contrib/gregbook/rpng2-x.c
|
||||
because usleep() is deprecated (port from libpng16).
|
||||
Fixed some bad links in the man page.
|
||||
Added a safety check in png_set_tIME() (Fixes CVE-2015-7981, bug report
|
||||
from Qixue Xiao).
|
||||
Version 1.2.56beta01 [December 11, 2015]
|
||||
Fixed an out-of-range read in png_check_keyword() (Bug report from
|
||||
Qixue Xiao, CVE-2015-8540).
|
||||
|
||||
version 1.2.54rc01 [October 28, 2015]
|
||||
No changes.
|
||||
|
||||
version 1.2.54rc02 [October 31, 2015]
|
||||
Prevent writing over-length PLTE chunk (Cosmin Truta).
|
||||
Silently truncate over-length PLTE chunk while reading.
|
||||
Version 1.2.56rc01 [December 14, 2015]
|
||||
Corrected copyright dates in source files.
|
||||
Moved png_check_keyword() from pngwutil.c to pngset.c
|
||||
|
||||
Send comments/corrections/commendations to png-mng-implement at lists.sf.net
|
||||
(subscription required; visit
|
||||
|
||||
36
CHANGES
36
CHANGES
@@ -2881,6 +2881,42 @@ version 1.2.54rc02 [October 31, 2015]
|
||||
Prevent writing over-length PLTE chunk (Cosmin Truta).
|
||||
Silently truncate over-length PLTE chunk while reading.
|
||||
|
||||
version 1.2.54rc03 [November 3, 2015]
|
||||
Clarified COPYRIGHT information to state explicitly that versions
|
||||
are derived from previous versions.
|
||||
Removed much of the long list of previous versions from png.h and
|
||||
libpng.3.
|
||||
|
||||
version 1.2.54rc04 [November 5, 2015]
|
||||
Fixed new bug with CRC error after reading an over-length palette
|
||||
(bug report by Cosmin Truta) (CVE-2015-8126).
|
||||
|
||||
version 1.2.54 [November 12, 2015]
|
||||
Cleaned up coding style in png_handle_PLTE().
|
||||
|
||||
version 1.2.55beta01 [November 20, 2015]
|
||||
Avoid potential pointer overflow in png_handle_iTXt(), png_handle_zTXt(),
|
||||
png_handle_sPLT(), and png_handle_pCAL() (Bug report by John Regehr).
|
||||
|
||||
version 1.2.55beta02 [November 23, 2015]
|
||||
Fixed incorrect implementation of png_set_PLTE() that uses png_ptr
|
||||
not info_ptr, that left png_set_PLTE() open to the CVE-2015-8126
|
||||
vulnerability. Fixes CVE-2015-8472.
|
||||
|
||||
version 1.2.55rc01 [November 26, 2015]
|
||||
Discontinued distributing tar.bz2 archives.
|
||||
|
||||
version 1.2.55 and 1.0.65 [December 6, 2015]
|
||||
Discontinued distributing libpng-oldversion-newversion-diff.txt
|
||||
|
||||
version 1.2.56beta01 [Deceuber 11, 2015]
|
||||
Fixed an out-of-range read in png_check_keyword() (Bug report from
|
||||
Qixue Xiao, CVE-2015-8540).
|
||||
|
||||
version 1.2.56rc01 [December 14, 2015]
|
||||
Corrected copyright dates in source files.
|
||||
Moved png_check_keyword() from pngwutil.c to pngset.c
|
||||
|
||||
Send comments/corrections/commendations to png-mng-implement at lists.sf.net
|
||||
(subscription required; visit
|
||||
https://lists.sourceforge.net/lists/listinfo/png-mng-implement
|
||||
|
||||
@@ -22,7 +22,7 @@ enable_testing()
|
||||
|
||||
set(PNGLIB_MAJOR 1)
|
||||
set(PNGLIB_MINOR 2)
|
||||
set(PNGLIB_RELEASE 54)
|
||||
set(PNGLIB_RELEASE 56)
|
||||
set(PNGLIB_NAME libpng${PNGLIB_MAJOR}${PNGLIB_MINOR})
|
||||
set(PNGLIB_VERSION ${PNGLIB_MAJOR}.${PNGLIB_MINOR}.${PNGLIB_RELEASE})
|
||||
|
||||
@@ -215,7 +215,7 @@ configure_file(${CMAKE_CURRENT_SOURCE_DIR}/scripts/libpng-config.in
|
||||
# SET UP LINKS
|
||||
if(PNG_SHARED)
|
||||
set_target_properties(${PNG_LIB_NAME} PROPERTIES
|
||||
# VERSION 0.${PNGLIB_RELEASE}.1.2.54rc02
|
||||
# VERSION 0.${PNGLIB_RELEASE}.1.2.56rc01
|
||||
VERSION 0.${PNGLIB_RELEASE}.0
|
||||
SOVERSION 0
|
||||
CLEAN_DIRECT_OUTPUT 1)
|
||||
|
||||
4
INSTALL
4
INSTALL
@@ -1,5 +1,5 @@
|
||||
|
||||
Installing libpng version 1.2.54rc02 - October 31, 2015
|
||||
Installing libpng version 1.2.56rc01 - December 14, 2015
|
||||
|
||||
On Unix/Linux and similar systems, you can simply type
|
||||
|
||||
@@ -46,7 +46,7 @@ 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-1.2.54rc02" or "libpng12" and "zlib-1.2.3"
|
||||
might be called "libpng-1.2.56rc01" or "libpng12" and "zlib-1.2.3"
|
||||
or "zlib123") so that you have directories called "zlib" and "libpng".
|
||||
|
||||
Your directory structure should look like this:
|
||||
|
||||
2
KNOWNBUG
2
KNOWNBUG
@@ -1,5 +1,5 @@
|
||||
|
||||
Known bugs in libpng version 1.2.54rc02
|
||||
Known bugs in libpng version 1.2.56rc01
|
||||
|
||||
1. February 23, 2006: The custom makefiles don't build libpng with -lz.
|
||||
|
||||
|
||||
27
LICENSE
27
LICENSE
@@ -10,10 +10,11 @@ this sentence.
|
||||
|
||||
This code is released under the libpng license.
|
||||
|
||||
libpng versions 1.0.7, July 1, 2000, through 1.2.54rc02, October 31, 2015, are
|
||||
Copyright (c) 2000-2002, 2004, 2006-2015 Glenn Randers-Pehrson, and are
|
||||
distributed according to the same disclaimer and license as libpng-1.0.6
|
||||
with the following individuals added to the list of Contributing Authors:
|
||||
libpng versions 1.0.7, July 1, 2000, through 1.2.56rc01, December 14, 2015, are
|
||||
Copyright (c) 2000-2002, 2004, 2006-2015 Glenn Randers-Pehrson, are
|
||||
derived from libpng-1.0.6, and are distributed according to the same
|
||||
disclaimer and license as libpng-1.0.6 with the following individuals
|
||||
added to the list of Contributing Authors:
|
||||
|
||||
Simon-Pierre Cadieux
|
||||
Eric S. Raymond
|
||||
@@ -30,18 +31,20 @@ and with the following additions to the disclaimer:
|
||||
the user.
|
||||
|
||||
libpng versions 0.97, January 1998, through 1.0.6, March 20, 2000, are
|
||||
Copyright (c) 1998-2000 Glenn Randers-Pehrson, and are distributed according
|
||||
to the same disclaimer and license as libpng-0.96, with the following
|
||||
individuals added to the list of Contributing Authors:
|
||||
Copyright (c) 1998-2000 Glenn Randers-Pehrson, are derived from
|
||||
libpng-0.96, and are distributed according to the same disclaimer and
|
||||
license as libpng-0.96, with the following individuals added to the list
|
||||
of Contributing Authors:
|
||||
|
||||
Tom Lane
|
||||
Glenn Randers-Pehrson
|
||||
Willem van Schaik
|
||||
|
||||
libpng versions 0.89, June 1996, through 0.96, May 1997, are
|
||||
Copyright (c) 1996-1997 Andreas Dilger, and are
|
||||
distributed according to the same disclaimer and license as libpng-0.88,
|
||||
with the following individuals added to the list of Contributing Authors:
|
||||
Copyright (c) 1996-1997 Andreas Dilger, are derived from libpng-0.88,
|
||||
and are distributed according to the same disclaimer and license as
|
||||
libpng-0.88, with the following individuals added to the list of
|
||||
Contributing Authors:
|
||||
|
||||
John Bowler
|
||||
Kevin Bracey
|
||||
@@ -88,6 +91,8 @@ supporting the PNG file format in commercial products. If you use this
|
||||
source code in a product, acknowledgment is not required but would be
|
||||
appreciated.
|
||||
|
||||
END OF COPYRIGHT NOTICE, DISCLAIMER, and LICENSE.
|
||||
|
||||
A "png_get_copyright" function is available, for convenient use in "about"
|
||||
boxes and the like:
|
||||
|
||||
@@ -102,4 +107,4 @@ the additional disclaimers inserted at version 1.0.7.
|
||||
|
||||
Glenn Randers-Pehrson
|
||||
glennrp at users.sourceforge.net
|
||||
October 31, 2015
|
||||
December 14, 2015
|
||||
|
||||
@@ -89,7 +89,7 @@ EXTRA_DIST= \
|
||||
${srcdir}/contrib/pngsuite/* \
|
||||
${srcdir}/contrib/visupng/* \
|
||||
$(TESTS) \
|
||||
example.c libpng-1.2.54rc02.txt pnggccrd.c pngvcrd.c
|
||||
example.c libpng-1.2.56rc01.txt pnggccrd.c pngvcrd.c
|
||||
|
||||
CLEANFILES= pngout.png libpng12.pc libpng12-config libpng.vers \
|
||||
libpng.sym
|
||||
|
||||
@@ -647,7 +647,7 @@ EXTRA_DIST = \
|
||||
${srcdir}/contrib/pngsuite/* \
|
||||
${srcdir}/contrib/visupng/* \
|
||||
$(TESTS) \
|
||||
example.c libpng-1.2.54rc02.txt pnggccrd.c pngvcrd.c
|
||||
example.c libpng-1.2.56rc01.txt pnggccrd.c pngvcrd.c
|
||||
|
||||
CLEANFILES = pngout.png libpng12.pc libpng12-config libpng.vers \
|
||||
libpng.sym
|
||||
|
||||
18
README
18
README
@@ -1,10 +1,10 @@
|
||||
README for libpng version 1.2.54rc02 - October 31, 2015 (shared library 12.0)
|
||||
README for libpng version 1.2.56rc01 - December 14, 2015 (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.
|
||||
|
||||
Libpng comes in several distribution formats. Get libpng-*.tar.gz,
|
||||
libpng-*.tar.xz, or libpng-*.tar.bz2 if you want UNIX-style line
|
||||
Libpng comes in several distribution formats. Get libpng-*.tar.gz or
|
||||
libpng-*.tar.xz if you want UNIX-style line
|
||||
endings in the text files, or lpng*.7z or lpng*.zip if you want DOS-style
|
||||
line endings. You can get UNIX-style line endings from the *.zip file
|
||||
by using "unzip -a" but there seems to be no simple way to recover
|
||||
@@ -207,11 +207,11 @@ Files in this distribution:
|
||||
makefile.std => Generic UNIX makefile (cc, creates static
|
||||
libpng.a)
|
||||
makefile.elf => Linux/ELF gcc makefile symbol versioning,
|
||||
creates libpng12.so.0.1.2.54rc02)
|
||||
creates libpng12.so.0.1.2.56rc01)
|
||||
makefile.linux => Linux/ELF makefile (gcc, creates
|
||||
libpng12.so.0.1.2.54rc02)
|
||||
libpng12.so.0.1.2.56rc01)
|
||||
makefile.gcmmx => Linux/ELF makefile (gcc, creates
|
||||
libpng12.so.0.1.2.54rc02, previously
|
||||
libpng12.so.0.1.2.56rc01, previously
|
||||
used assembler code tuned for Intel MMX
|
||||
platform)
|
||||
makefile.gcc => Generic makefile (gcc, creates static
|
||||
@@ -236,12 +236,12 @@ 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.0.1.2.54rc02)
|
||||
(gcc, creates libpng12.so.0.1.2.56rc01)
|
||||
makefile.sunos => Sun makefile
|
||||
makefile.solaris => Solaris 2.X makefile
|
||||
(gcc, creates libpng12.so.0.1.2.54rc02)
|
||||
(gcc, creates libpng12.so.0.1.2.56rc01)
|
||||
makefile.so9 => Solaris 9 makefile
|
||||
(gcc, creates libpng12.so.0.1.2.54rc02)
|
||||
(gcc, creates libpng12.so.0.1.2.56rc01)
|
||||
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
|
||||
|
||||
4
Y2KINFO
4
Y2KINFO
@@ -1,13 +1,13 @@
|
||||
Y2K compliance in libpng:
|
||||
=========================
|
||||
|
||||
October 31, 2015
|
||||
December 14, 2015
|
||||
|
||||
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 1.2.54rc02 are Y2K compliant. It is my belief that earlier
|
||||
upward through 1.2.56rc01 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
|
||||
|
||||
24
configure
vendored
24
configure
vendored
@@ -1,6 +1,6 @@
|
||||
#! /bin/sh
|
||||
# Guess values for system-dependent variables and create Makefiles.
|
||||
# Generated by GNU Autoconf 2.69 for libpng 1.2.54rc02.
|
||||
# Generated by GNU Autoconf 2.69 for libpng 1.2.56rc01.
|
||||
#
|
||||
# Report bugs to <png-mng-implement@lists.sourceforge.net>.
|
||||
#
|
||||
@@ -590,8 +590,8 @@ MAKEFLAGS=
|
||||
# Identity of this package.
|
||||
PACKAGE_NAME='libpng'
|
||||
PACKAGE_TARNAME='libpng'
|
||||
PACKAGE_VERSION='1.2.54rc02'
|
||||
PACKAGE_STRING='libpng 1.2.54rc02'
|
||||
PACKAGE_VERSION='1.2.56rc01'
|
||||
PACKAGE_STRING='libpng 1.2.56rc01'
|
||||
PACKAGE_BUGREPORT='png-mng-implement@lists.sourceforge.net'
|
||||
PACKAGE_URL=''
|
||||
|
||||
@@ -1334,7 +1334,7 @@ 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 1.2.54rc02 to adapt to many kinds of systems.
|
||||
\`configure' configures libpng 1.2.56rc01 to adapt to many kinds of systems.
|
||||
|
||||
Usage: $0 [OPTION]... [VAR=VALUE]...
|
||||
|
||||
@@ -1404,7 +1404,7 @@ fi
|
||||
|
||||
if test -n "$ac_init_help"; then
|
||||
case $ac_init_help in
|
||||
short | recursive ) echo "Configuration of libpng 1.2.54rc02:";;
|
||||
short | recursive ) echo "Configuration of libpng 1.2.56rc01:";;
|
||||
esac
|
||||
cat <<\_ACEOF
|
||||
|
||||
@@ -1523,7 +1523,7 @@ fi
|
||||
test -n "$ac_init_help" && exit $ac_status
|
||||
if $ac_init_version; then
|
||||
cat <<\_ACEOF
|
||||
libpng configure 1.2.54rc02
|
||||
libpng configure 1.2.56rc01
|
||||
generated by GNU Autoconf 2.69
|
||||
|
||||
Copyright (C) 2012 Free Software Foundation, Inc.
|
||||
@@ -1946,7 +1946,7 @@ 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 1.2.54rc02, which was
|
||||
It was created by libpng $as_me 1.2.56rc01, which was
|
||||
generated by GNU Autoconf 2.69. Invocation command line was
|
||||
|
||||
$ $0 $@
|
||||
@@ -2809,7 +2809,7 @@ fi
|
||||
|
||||
# Define the identity of the package.
|
||||
PACKAGE='libpng'
|
||||
VERSION='1.2.54rc02'
|
||||
VERSION='1.2.56rc01'
|
||||
|
||||
|
||||
cat >>confdefs.h <<_ACEOF
|
||||
@@ -2926,10 +2926,10 @@ fi
|
||||
|
||||
|
||||
|
||||
PNGLIB_VERSION=1.2.54rc02
|
||||
PNGLIB_VERSION=1.2.56rc01
|
||||
PNGLIB_MAJOR=1
|
||||
PNGLIB_MINOR=2
|
||||
PNGLIB_RELEASE=54
|
||||
PNGLIB_RELEASE=56
|
||||
|
||||
|
||||
|
||||
@@ -13619,7 +13619,7 @@ cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=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 1.2.54rc02, which was
|
||||
This file was extended by libpng $as_me 1.2.56rc01, which was
|
||||
generated by GNU Autoconf 2.69. Invocation command line was
|
||||
|
||||
CONFIG_FILES = $CONFIG_FILES
|
||||
@@ -13685,7 +13685,7 @@ _ACEOF
|
||||
cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
|
||||
ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
|
||||
ac_cs_version="\\
|
||||
libpng config.status 1.2.54rc02
|
||||
libpng config.status 1.2.56rc01
|
||||
configured by $0, generated by GNU Autoconf 2.69,
|
||||
with options \\"\$ac_cs_config\\"
|
||||
|
||||
|
||||
@@ -18,15 +18,15 @@ AC_PREREQ(2.59)
|
||||
|
||||
dnl Version number stuff here:
|
||||
|
||||
AC_INIT([libpng], [1.2.54rc02], [png-mng-implement@lists.sourceforge.net])
|
||||
AC_INIT([libpng], [1.2.56rc01], [png-mng-implement@lists.sourceforge.net])
|
||||
AM_INIT_AUTOMAKE
|
||||
dnl stop configure from automagically running automake
|
||||
AM_MAINTAINER_MODE
|
||||
|
||||
PNGLIB_VERSION=1.2.54rc02
|
||||
PNGLIB_VERSION=1.2.56rc01
|
||||
PNGLIB_MAJOR=1
|
||||
PNGLIB_MINOR=2
|
||||
PNGLIB_RELEASE=54
|
||||
PNGLIB_RELEASE=56
|
||||
|
||||
dnl End of version number stuff
|
||||
|
||||
|
||||
@@ -4,7 +4,7 @@
|
||||
/* example.c - an example of using libpng
|
||||
* Last changed in libpng 1.2.37 [June 4, 2009]
|
||||
* This file has been placed in the public domain by the authors.
|
||||
* Maintained 1998-2010 Glenn Randers-Pehrson
|
||||
* Maintained 1998-2009 Glenn Randers-Pehrson
|
||||
* Maintained 1996, 1997 Andreas Dilger)
|
||||
* Written 1995, 1996 Guy Eric Schalnat, Group 42, Inc.)
|
||||
*/
|
||||
|
||||
@@ -1,6 +1,6 @@
|
||||
libpng.txt - A description on how to use and modify libpng
|
||||
|
||||
libpng version 1.2.54rc02 - October 31, 2015
|
||||
libpng version 1.2.56rc01 - December 14, 2015
|
||||
Updated and distributed by Glenn Randers-Pehrson
|
||||
<glennrp at users.sourceforge.net>
|
||||
Copyright (c) 1998-2014 Glenn Randers-Pehrson
|
||||
@@ -11,7 +11,7 @@ libpng.txt - A description on how to use and modify libpng
|
||||
|
||||
Based on:
|
||||
|
||||
libpng versions 0.97, January 1998, through 1.2.54rc02 - October 31, 2015
|
||||
libpng versions 0.97, January 1998, through 1.2.56rc01 - December 14, 2015
|
||||
Updated and distributed by Glenn Randers-Pehrson
|
||||
Copyright (c) 1998-2014 Glenn Randers-Pehrson
|
||||
|
||||
@@ -879,7 +879,7 @@ things.
|
||||
As of libpng version 1.2.9, png_set_expand_gray_1_2_4_to_8() was
|
||||
added. It expands the sample depth without changing tRNS to alpha.
|
||||
|
||||
As of libpng version 1.2.54rc02, not all possible expansions are supported.
|
||||
As of libpng version 1.2.56rc01, not all possible expansions are supported.
|
||||
|
||||
In the following table, the 01 means grayscale with depth<8, 31 means
|
||||
indexed with depth<8, other numerals represent the color type, "T" means
|
||||
@@ -1881,6 +1881,7 @@ width, height, bit_depth, and color_type must be the same in each call.
|
||||
(array of png_color)
|
||||
num_palette - number of entries in the palette
|
||||
|
||||
|
||||
png_set_gAMA(png_ptr, info_ptr, gamma);
|
||||
gamma - the gamma the image was created
|
||||
at (PNG_INFO_gAMA)
|
||||
@@ -3157,13 +3158,11 @@ Other rules can be inferred by inspecting the libpng source.
|
||||
|
||||
XIII. Y2K Compliance in libpng
|
||||
|
||||
October 31, 2015
|
||||
|
||||
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 1.2.54rc02 are Y2K compliant. It is my belief that earlier
|
||||
upward through 1.2.56rc01 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
|
||||
366
libpng.3
366
libpng.3
@@ -1,6 +1,6 @@
|
||||
.TH LIBPNG 3 "October 31, 2015"
|
||||
.TH LIBPNG 3 "December 14, 2015"
|
||||
.SH NAME
|
||||
libpng \- Portable Network Graphics (PNG) Reference Library 1.2.54rc02
|
||||
libpng \- Portable Network Graphics (PNG) Reference Library 1.2.56rc01
|
||||
.SH SYNOPSIS
|
||||
\fB
|
||||
#include <png.h>\fP
|
||||
@@ -410,7 +410,7 @@ 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 1.2.54rc02 - October 31, 2015
|
||||
libpng version 1.2.56rc01 - December 14, 2015
|
||||
Updated and distributed by Glenn Randers-Pehrson
|
||||
<glennrp at users.sourceforge.net>
|
||||
Copyright (c) 1998-2014 Glenn Randers-Pehrson
|
||||
@@ -421,7 +421,7 @@ libpng.txt - A description on how to use and modify libpng
|
||||
|
||||
Based on:
|
||||
|
||||
libpng versions 0.97, January 1998, through 1.2.54rc02 - October 31, 2015
|
||||
libpng versions 0.97, January 1998, through 1.2.56rc01 - December 14, 2015
|
||||
Updated and distributed by Glenn Randers-Pehrson
|
||||
Copyright (c) 1998-2014 Glenn Randers-Pehrson
|
||||
|
||||
@@ -1289,7 +1289,7 @@ things.
|
||||
As of libpng version 1.2.9, png_set_expand_gray_1_2_4_to_8() was
|
||||
added. It expands the sample depth without changing tRNS to alpha.
|
||||
|
||||
As of libpng version 1.2.54rc02, not all possible expansions are supported.
|
||||
As of libpng version 1.2.56rc01, not all possible expansions are supported.
|
||||
|
||||
In the following table, the 01 means grayscale with depth<8, 31 means
|
||||
indexed with depth<8, other numerals represent the color type, "T" means
|
||||
@@ -2291,6 +2291,7 @@ width, height, bit_depth, and color_type must be the same in each call.
|
||||
(array of png_color)
|
||||
num_palette - number of entries in the palette
|
||||
|
||||
|
||||
png_set_gAMA(png_ptr, info_ptr, gamma);
|
||||
gamma - the gamma the image was created
|
||||
at (PNG_INFO_gAMA)
|
||||
@@ -3567,13 +3568,11 @@ Other rules can be inferred by inspecting the libpng source.
|
||||
|
||||
.SH XIII. Y2K Compliance in libpng
|
||||
|
||||
October 31, 2015
|
||||
|
||||
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 1.2.54rc02 are Y2K compliant. It is my belief that earlier
|
||||
upward through 1.2.56rc01 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
|
||||
@@ -3634,282 +3633,44 @@ the first widely used release:
|
||||
source png.h png.h shared-lib
|
||||
version string int version
|
||||
------- ------ ----- ----------
|
||||
0.89c ("beta 3") 0.89 89 1.0.89
|
||||
0.90 ("beta 4") 0.90 90 0.90
|
||||
0.95 ("beta 5") 0.95 95 0.95
|
||||
0.96 ("beta 6") 0.96 96 0.96
|
||||
0.97b ("beta 7") 1.00.97 97 1.0.1
|
||||
0.97c 0.97 97 2.0.97
|
||||
0.98 0.98 98 2.0.98
|
||||
0.99 0.99 98 2.0.99
|
||||
0.99a-m 0.99 99 2.0.99
|
||||
1.00 1.00 100 2.1.0
|
||||
1.0.0 1.0.0 100 2.1.0
|
||||
1.0.0 (from here on, the 100 2.1.0
|
||||
1.0.1 png.h string is 10001 2.1.0
|
||||
1.0.1a-e identical to the 10002 from here on, the
|
||||
1.0.2 source version) 10002 shared library is 2.V
|
||||
1.0.2a-b 10003 where V is the source
|
||||
1.0.1 10001 code version except as
|
||||
1.0.1a-e 10002 2.1.0.1a-e noted.
|
||||
1.0.2 10002 2.1.0.2
|
||||
1.0.2a-b 10003 2.1.0.2a-b
|
||||
1.0.3 10003 2.1.0.3
|
||||
1.0.3a-d 10004 2.1.0.3a-d
|
||||
1.0.4 10004 2.1.0.4
|
||||
1.0.4a-f 10005 2.1.0.4a-f
|
||||
1.0.5 (+ 2 patches) 10005 2.1.0.5
|
||||
1.0.5a-d 10006 2.1.0.5a-d
|
||||
1.0.5e-r 10100 2.1.0.5e-r
|
||||
1.0.5s-v 10006 2.1.0.5s-v
|
||||
1.0.6 (+ 3 patches) 10006 2.1.0.6
|
||||
1.0.6d-g 10007 2.1.0.6d-g
|
||||
1.0.6h 10007 10.6h
|
||||
1.0.6i 10007 10.6i
|
||||
1.0.6j 10007 2.1.0.6j
|
||||
1.0.7beta11-14 DLLNUM 10007 2.1.0.7beta11-14
|
||||
1.0.7beta15-18 1 10007 2.1.0.7beta15-18
|
||||
1.0.7rc1-2 1 10007 2.1.0.7rc1-2
|
||||
1.0.7 1 10007 2.1.0.7
|
||||
1.0.8beta1-4 1 10008 2.1.0.8beta1-4
|
||||
1.0.8rc1 1 10008 2.1.0.8rc1
|
||||
1.0.8 1 10008 2.1.0.8
|
||||
1.0.9beta1-6 1 10009 2.1.0.9beta1-6
|
||||
1.0.9rc1 1 10009 2.1.0.9rc1
|
||||
1.0.9beta7-10 1 10009 2.1.0.9beta7-10
|
||||
1.0.9rc2 1 10009 2.1.0.9rc2
|
||||
1.0.9 1 10009 2.1.0.9
|
||||
1.0.10beta1 1 10010 2.1.0.10beta1
|
||||
1.0.10rc1 1 10010 2.1.0.10rc1
|
||||
1.0.10 1 10010 2.1.0.10
|
||||
1.0.11beta1-3 1 10011 2.1.0.11beta1-3
|
||||
1.0.11rc1 1 10011 2.1.0.11rc1
|
||||
1.0.11 1 10011 2.1.0.11
|
||||
1.0.12beta1-2 2 10012 2.1.0.12beta1-2
|
||||
1.0.12rc1 2 10012 2.1.0.12rc1
|
||||
1.0.12 2 10012 2.1.0.12
|
||||
1.1.0a-f - 10100 2.1.1.0a-f abandoned
|
||||
1.2.0beta1-2 2 10200 2.1.2.0beta1-2
|
||||
1.2.0beta3-5 3 10200 3.1.2.0beta3-5
|
||||
1.2.0rc1 3 10200 3.1.2.0rc1
|
||||
1.2.0 3 10200 3.1.2.0
|
||||
1.2.1beta-4 3 10201 3.1.2.1beta1-4
|
||||
1.2.1rc1-2 3 10201 3.1.2.1rc1-2
|
||||
1.2.1 3 10201 3.1.2.1
|
||||
1.2.2beta1-6 12 10202 12.so.0.1.2.2beta1-6
|
||||
1.0.13beta1 10 10013 10.so.0.1.0.13beta1
|
||||
1.0.13rc1 10 10013 10.so.0.1.0.13rc1
|
||||
1.2.2rc1 12 10202 12.so.0.1.2.2rc1
|
||||
1.0.13 10 10013 10.so.0.1.0.13
|
||||
1.2.2 12 10202 12.so.0.1.2.2
|
||||
1.2.3rc1-6 12 10203 12.so.0.1.2.3rc1-6
|
||||
1.2.3 12 10203 12.so.0.1.2.3
|
||||
1.2.4beta1-3 13 10204 12.so.0.1.2.4beta1-3
|
||||
1.2.4rc1 13 10204 12.so.0.1.2.4rc1
|
||||
1.0.14 10 10014 10.so.0.1.0.14
|
||||
1.2.4 13 10204 12.so.0.1.2.4
|
||||
1.2.5beta1-2 13 10205 12.so.0.1.2.5beta1-2
|
||||
1.0.15rc1 10 10015 10.so.0.1.0.15rc1
|
||||
1.0.15 10 10015 10.so.0.1.0.15
|
||||
1.2.5 13 10205 12.so.0.1.2.5
|
||||
1.2.6beta1-4 13 10206 12.so.0.1.2.6beta1-4
|
||||
1.2.6rc1-5 13 10206 12.so.0.1.2.6rc1-5
|
||||
1.0.16 10 10016 10.so.0.1.0.16
|
||||
1.2.6 13 10206 12.so.0.1.2.6
|
||||
1.2.7beta1-2 13 10207 12.so.0.1.2.7beta1-2
|
||||
1.0.17rc1 10 10017 10.so.0.1.0.17rc1
|
||||
1.2.7rc1 13 10207 12.so.0.1.2.7rc1
|
||||
1.0.17 10 10017 10.so.0.1.0.17
|
||||
1.2.7 13 10207 12.so.0.1.2.7
|
||||
1.2.8beta1-5 13 10208 12.so.0.1.2.8beta1-5
|
||||
1.0.18rc1-5 10 10018 10.so.0.1.0.18rc1-5
|
||||
1.2.8rc1-5 13 10208 12.so.0.1.2.8rc1-5
|
||||
1.0.18 10 10018 10.so.0.1.0.18
|
||||
1.2.8 13 10208 12.so.0.1.2.8
|
||||
1.2.9beta1-3 13 10209 12.so.0.1.2.9beta1-3
|
||||
1.2.9beta4-11 13 10209 12.so.0.9[.0]
|
||||
1.2.9rc1 13 10209 12.so.0.9[.0]
|
||||
1.2.9 13 10209 12.so.0.9[.0]
|
||||
1.2.10beta1-8 13 10210 12.so.0.10[.0]
|
||||
1.2.10rc1-3 13 10210 12.so.0.10[.0]
|
||||
1.2.10 13 10210 12.so.0.10[.0]
|
||||
1.2.11beta1-4 13 10211 12.so.0.11[.0]
|
||||
1.0.19rc1-5 10 10019 10.so.0.19[.0]
|
||||
1.2.11rc1-5 13 10211 12.so.0.11[.0]
|
||||
1.0.19 10 10019 10.so.0.19[.0]
|
||||
1.2.11 13 10211 12.so.0.11[.0]
|
||||
1.0.20 10 10020 10.so.0.20[.0]
|
||||
1.2.12 13 10212 12.so.0.12[.0]
|
||||
1.2.13beta1 13 10213 12.so.0.13[.0]
|
||||
1.0.21 10 10021 10.so.0.21[.0]
|
||||
1.2.13 13 10213 12.so.0.13[.0]
|
||||
1.2.14beta1-2 13 10214 12.so.0.14[.0]
|
||||
1.0.22rc1 10 10022 10.so.0.22[.0]
|
||||
1.2.14rc1 13 10214 12.so.0.14[.0]
|
||||
1.2.15beta1-6 13 10215 12.so.0.15[.0]
|
||||
1.0.23rc1-5 10 10023 10.so.0.23[.0]
|
||||
1.2.15rc1-5 13 10215 12.so.0.15[.0]
|
||||
1.0.23 10 10023 10.so.0.23[.0]
|
||||
1.2.15 13 10215 12.so.0.15[.0]
|
||||
1.2.16beta1-2 13 10216 12.so.0.16[.0]
|
||||
1.2.16rc1 13 10216 12.so.0.16[.0]
|
||||
1.0.24 10 10024 10.so.0.24[.0]
|
||||
1.2.16 13 10216 12.so.0.16[.0]
|
||||
1.2.17beta1-2 13 10217 12.so.0.17[.0]
|
||||
1.0.25rc1 10 10025 10.so.0.25[.0]
|
||||
1.2.17rc1-3 13 10217 12.so.0.17[.0]
|
||||
1.0.25 10 10025 10.so.0.25[.0]
|
||||
1.2.17 13 10217 12.so.0.17[.0]
|
||||
1.0.26 10 10026 10.so.0.26[.0]
|
||||
1.2.18 13 10218 12.so.0.18[.0]
|
||||
1.2.19beta1-31 13 10219 12.so.0.19[.0]
|
||||
1.0.27rc1-6 10 10027 10.so.0.27[.0]
|
||||
1.2.19rc1-6 13 10219 12.so.0.19[.0]
|
||||
1.0.27 10 10027 10.so.0.27[.0]
|
||||
1.2.19 13 10219 12.so.0.19[.0]
|
||||
1.2.20beta01-04 13 10220 12.so.0.20[.0]
|
||||
1.0.28rc1-6 10 10028 10.so.0.28[.0]
|
||||
1.2.20rc1-6 13 10220 12.so.0.20[.0]
|
||||
1.0.28 10 10028 10.so.0.28[.0]
|
||||
1.2.20 13 10220 12.so.0.20[.0]
|
||||
1.2.21beta1-2 13 10221 12.so.0.21[.0]
|
||||
1.2.21rc1-3 13 10221 12.so.0.21[.0]
|
||||
1.0.29 10 10029 10.so.0.29[.0]
|
||||
1.2.21 13 10221 12.so.0.21[.0]
|
||||
1.2.22beta1-4 13 10222 12.so.0.22[.0]
|
||||
1.0.30rc1 13 10030 10.so.0.30[.0]
|
||||
1.2.22rc1 13 10222 12.so.0.22[.0]
|
||||
1.0.30 10 10030 10.so.0.30[.0]
|
||||
1.2.22 13 10222 12.so.0.22[.0]
|
||||
1.2.23beta01-05 13 10223 12.so.0.23[.0]
|
||||
1.2.23rc01 13 10223 12.so.0.23[.0]
|
||||
1.2.23 13 10223 12.so.0.23[.0]
|
||||
1.2.24beta01-02 13 10224 12.so.0.24[.0]
|
||||
1.2.24rc01 13 10224 12.so.0.24[.0]
|
||||
1.2.24 13 10224 12.so.0.24[.0]
|
||||
1.2.25beta01-06 13 10225 12.so.0.25[.0]
|
||||
1.2.25rc01-02 13 10225 12.so.0.25[.0]
|
||||
1.0.31 10 10031 10.so.0.31[.0]
|
||||
1.2.25 13 10225 12.so.0.25[.0]
|
||||
1.2.26beta01-06 13 10226 12.so.0.26[.0]
|
||||
1.2.26rc01 13 10226 12.so.0.26[.0]
|
||||
1.2.26 13 10226 12.so.0.26[.0]
|
||||
1.0.32 10 10032 10.so.0.32[.0]
|
||||
1.2.27beta01-06 13 10227 12.so.0.27[.0]
|
||||
1.2.27rc01 13 10227 12.so.0.27[.0]
|
||||
1.0.33 10 10033 10.so.0.33[.0]
|
||||
1.2.27 13 10227 12.so.0.27[.0]
|
||||
1.0.34 10 10034 10.so.0.34[.0]
|
||||
1.2.28 13 10228 12.so.0.28[.0]
|
||||
1.2.29beta01-03 13 10229 12.so.0.29[.0]
|
||||
1.2.29rc01 13 10229 12.so.0.29[.0]
|
||||
1.0.35 10 10035 10.so.0.35[.0]
|
||||
1.2.29 13 10229 12.so.0.29[.0]
|
||||
1.0.37 10 10037 10.so.0.37[.0]
|
||||
1.2.30beta01-04 13 10230 12.so.0.30[.0]
|
||||
1.0.38rc01-08 10 10038 10.so.0.38[.0]
|
||||
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]
|
||||
1.0.39rc01-03 10 10039 10.so.0.39[.0]
|
||||
1.2.31rc01-03 13 10231 12.so.0.31[.0]
|
||||
1.0.39 10 10039 10.so.0.39[.0]
|
||||
1.2.31 13 10231 12.so.0.31[.0]
|
||||
1.2.32beta01-02 13 10232 12.so.0.32[.0]
|
||||
1.0.40rc01 10 10040 10.so.0.40[.0]
|
||||
1.2.32rc01 13 10232 12.so.0.32[.0]
|
||||
1.0.40 10 10040 10.so.0.40[.0]
|
||||
1.2.32 13 10232 12.so.0.32[.0]
|
||||
1.2.33beta01-02 13 10233 12.so.0.33[.0]
|
||||
1.2.33rc01-02 13 10233 12.so.0.33[.0]
|
||||
1.0.41rc01 10 10041 10.so.0.41[.0]
|
||||
1.2.33 13 10233 12.so.0.33[.0]
|
||||
1.0.41 10 10041 10.so.0.41[.0]
|
||||
1.2.34beta01-07 13 10234 12.so.0.34[.0]
|
||||
1.0.42rc01 10 10042 10.so.0.42[.0]
|
||||
1.2.34rc01 13 10234 12.so.0.34[.0]
|
||||
1.0.42 10 10042 10.so.0.42[.0]
|
||||
1.2.34 13 10234 12.so.0.34[.0]
|
||||
1.2.35beta01-03 13 10235 12.so.0.35[.0]
|
||||
1.0.43rc01-02 10 10043 10.so.0.43[.0]
|
||||
1.2.35rc01-02 13 10235 12.so.0.35[.0]
|
||||
1.0.43 10 10043 10.so.0.43[.0]
|
||||
1.2.35 13 10235 12.so.0.35[.0]
|
||||
1.2.36beta01-05 13 10236 12.so.0.36[.0]
|
||||
1.2.36rc01 13 10236 12.so.0.36[.0]
|
||||
1.0.44 10 10044 10.so.0.44[.0]
|
||||
1.2.36 13 10236 12.so.0.36[.0]
|
||||
1.2.37beta01-03 13 10237 12.so.0.37[.0]
|
||||
1.2.37rc01 13 10237 12.so.0.37[.0]
|
||||
1.2.37 13 10237 12.so.0.37[.0]
|
||||
1.0.45 10 10045 12.so.0.45[.0]
|
||||
1.0.46 10 10046 10.so.0.46[.0]
|
||||
1.2.38beta01 13 10238 12.so.0.38[.0]
|
||||
1.2.38rc01-03 13 10238 12.so.0.38[.0]
|
||||
1.0.47 10 10047 10.so.0.47[.0]
|
||||
1.2.38 13 10238 12.so.0.38[.0]
|
||||
1.2.39beta01-05 13 10239 12.so.0.39[.0]
|
||||
1.2.39rc01 13 10239 12.so.0.39[.0]
|
||||
1.0.48 10 10048 10.so.0.48[.0]
|
||||
1.2.39 13 10239 12.so.0.39[.0]
|
||||
1.2.40beta01 13 10240 12.so.0.40[.0]
|
||||
1.2.40rc01 13 10240 12.so.0.40[.0]
|
||||
1.0.49 10 10049 10.so.0.49[.0]
|
||||
1.2.40 13 10240 12.so.0.40[.0]
|
||||
1.0.50 10 10050 10.so.0.50[.0]
|
||||
1.2.41beta01-18 13 10241 12.so.0.41[.0]
|
||||
1.0.51rc01 10 10051 10.so.0.51[.0]
|
||||
1.2.41rc01-03 13 10241 12.so.0.41[.0]
|
||||
1.0.51 10 10051 10.so.0.51[.0]
|
||||
1.2.41 13 10241 12.so.0.41[.0]
|
||||
1.2.42beta01-02 13 10242 12.so.0.42[.0]
|
||||
1.2.42rc01-05 13 10242 12.so.0.42[.0]
|
||||
1.0.52 10 10052 10.so.0.52[.0]
|
||||
1.2.42 13 10242 12.so.0.42[.0]
|
||||
1.2.43beta01-05 13 10243 12.so.0.43[.0]
|
||||
1.0.53rc01-02 10 10053 10.so.0.53[.0]
|
||||
1.2.43rc01-02 13 10243 12.so.0.43[.0]
|
||||
1.0.53 10 10053 10.so.0.53[.0]
|
||||
1.2.43 13 10243 12.so.0.43[.0]
|
||||
1.2.44beta01-03 13 10244 12.so.0.44[.0]
|
||||
1.2.44rc01-03 13 10244 12.so.0.44[.0]
|
||||
1.2.44 13 10244 12.so.0.44[.0]
|
||||
1.2.45beta01-03 13 10245 12.so.0.45[.0]
|
||||
1.0.55rc01 10 10055 10.so.0.55[.0]
|
||||
1.2.45rc01 13 10245 12.so.0.45[.0]
|
||||
1.0.55 10 10055 10.so.0.55[.0]
|
||||
1.2.45 13 10245 12.so.0.45[.0]
|
||||
1.2.46rc01-02 13 10246 12.so.0.46[.0]
|
||||
1.0.56 10 10056 10.so.0.56[.0]
|
||||
1.2.46 13 10246 12.so.0.46[.0]
|
||||
1.2.47beta01 13 10247 12.so.0.47[.0]
|
||||
1.2.47rc01 13 10247 12.so.0.47[.0]
|
||||
1.0.57rc01 10 10057 10.so.0.57[.0]
|
||||
1.2.47 13 10247 12.so.0.47[.0]
|
||||
1.0.57 10 10057 10.so.0.57[.0]
|
||||
1.2.48beta01 13 10248 12.so.0.48[.0]
|
||||
1.2.48rc01-02 13 10248 12.so.0.48[.0]
|
||||
1.0.58 10 10058 10.so.0.58[.0]
|
||||
1.2.48 13 10248 12.so.0.48[.0]
|
||||
1.2.49rc01 13 10249 12.so.0.49[.0]
|
||||
1.0.59 10 10059 10.so.0.59[.0]
|
||||
1.2.49 13 10249 12.so.0.49[.0]
|
||||
1.2.50 13 10250 12.so.0.50[.0]
|
||||
1.0.60 10 10060 10.so.0.60[.0]
|
||||
1.2.51beta01-05 13 10251 12.so.0.51[.0]
|
||||
1.2.51rc01-04 13 10251 12.so.0.51[.0]
|
||||
1.0.61 10 10061 10.so.0.61[.0]
|
||||
1.2.51 13 10251 12.so.0.51[.0]
|
||||
1.2.52beta01 13 10252 12.so.0.52[.0]
|
||||
1.2.52rc01-02 13 10252 12.so.0.52[.0]
|
||||
1.0.62 10 10062 10.so.0.62[.0]
|
||||
1.2.52 13 10252 12.so.0.52[.0]
|
||||
1.2.53beta01-02 13 10253 12.so.0.53[.0]
|
||||
1.2.53rc01-03 13 10253 12.so.0.53[.0]
|
||||
1.0.63 10 10063 10.so.0.63[.0]
|
||||
1.2.53 13 10253 12.so.0.53[.0]
|
||||
1.2.54beta01 13 10254 12.so.0.54[.0]
|
||||
1.2.54rc01-02 13 10254 12.so.0.54[.0]
|
||||
0.89c "1.0 beta 3" 0.89 89 1.0.89
|
||||
0.90 "1.0 beta 4" 0.90 90 0.90 [should have been 2.0.90]
|
||||
0.95 "1.0 beta 5" 0.95 95 0.95 [should have been 2.0.95]
|
||||
0.96 "1.0 beta 6" 0.96 96 0.96 [should have been 2.0.96]
|
||||
0.97b "1.00.97 beta 7" 1.00.97 97 1.0.1 [should have been 2.0.97]
|
||||
0.97c 0.97 97 2.0.97
|
||||
0.98 0.98 98 2.0.98
|
||||
0.99 0.99 98 2.0.99
|
||||
0.99a-m 0.99 99 2.0.99
|
||||
1.00 1.00 100 2.1.0 [100 should be 10000]
|
||||
1.0.0 (from here on, the 100 2.1.0 [100 should be 10000]
|
||||
1.0.1 png.h string is 10001 2.1.0
|
||||
1.0.1a-e identical to the 10002 from here on, the shared library
|
||||
1.0.2 source version) 10002 is 2.V where V is the source code
|
||||
1.0.2a-b 10003 version, except as noted.
|
||||
1.0.3 10003
|
||||
1.0.3a-d 10004
|
||||
1.0.4 10004
|
||||
1.0.4a-f 10005
|
||||
1.0.5 (+ 2 patches) 10005
|
||||
1.0.5a-d 10006
|
||||
1.0.5e-r 10100 (not source compatible)
|
||||
1.0.5s-v 10006 (not binary compatible)
|
||||
1.0.6 (+ 3 patches) 10006 (still binary incompatible)
|
||||
1.0.6d-f 10007 (still binary incompatible)
|
||||
1.0.6g 10007
|
||||
1.0.6h 10007 10.6h (testing xy.z so-numbering)
|
||||
1.0.6i 10007 10.6i
|
||||
1.0.6j 10007 2.1.0.6j (incompatible with 1.0.0)
|
||||
1.0.7beta11-14 DLLNUM 10007 2.1.0.7beta11-14 (binary compatible)
|
||||
1.0.7beta15-18 1 10007 2.1.0.7beta15-18 (binary compatible)
|
||||
1.0.7rc1-2 1 10007 2.1.0.7rc1-2 (binary compatible)
|
||||
1.0.7 1 10007 (still compatible)
|
||||
...
|
||||
1.0.19 10 10019 10.so.0.19[.0]
|
||||
...
|
||||
1.0.66 10 10066 10.so.0.66[.0]
|
||||
1.2.56 13 10256 12.so.0.56[.0]
|
||||
|
||||
Henceforth the source version will match the shared-library minor
|
||||
and patch numbers; the shared-library major version number will be
|
||||
@@ -3965,7 +3726,7 @@ possible without all of you.
|
||||
|
||||
Thanks to Frank J. T. Wojcik for helping with the documentation.
|
||||
|
||||
Libpng version 1.2.54rc02 - October 31, 2015:
|
||||
Libpng version 1.2.56rc01 - December 14, 2015:
|
||||
Initially created in 1995 by Guy Eric Schalnat, then of Group 42, Inc.
|
||||
Currently maintained by Glenn Randers-Pehrson (glennrp at users.sourceforge.net).
|
||||
|
||||
@@ -3977,21 +3738,24 @@ png-mng-implement at lists.sourceforge.net (subscription required; visit
|
||||
https://lists.sourceforge.net/lists/listinfo/png-mng-implement
|
||||
to subscribe).
|
||||
|
||||
.SH COPYRIGHT NOTICE, DISCLAIMER, and LICENSE:
|
||||
.SH NOTICES:
|
||||
|
||||
(This copy of the libpng notices is provided for your convenience. In case of
|
||||
This copy of the libpng notices is provided for your convenience. In case of
|
||||
any discrepancy between this copy and the notices in the file png.h that is
|
||||
included in the libpng distribution, the latter shall prevail.)
|
||||
included in the libpng distribution, the latter shall prevail.
|
||||
|
||||
COPYRIGHT NOTICE, DISCLAIMER, and LICENSE:
|
||||
|
||||
If you modify libpng you may insert additional notices immediately following
|
||||
this sentence.
|
||||
|
||||
This code is released under the libpng license.
|
||||
|
||||
libpng versions 1.0.7, July 1, 2000, through 1.2.54rc02, October 31, 2015, are
|
||||
Copyright (c) 2000-2002, 2004, 2006-2015 Glenn Randers-Pehrson, and are
|
||||
distributed according to the same disclaimer and license as libpng-1.0.6
|
||||
with the following individuals added to the list of Contributing Authors:
|
||||
libpng versions 1.0.7, July 1, 2000, through 1.2.56rc01, December 14, 2015, are
|
||||
Copyright (c) 2000-2002, 2004, 2006-2015 Glenn Randers-Pehrson, are
|
||||
derived from libpng-1.0.6, and are distributed according to the same
|
||||
disclaimer and license as libpng-1.0.6 with the following individuals
|
||||
added to the list of Contributing Authors:
|
||||
|
||||
Simon-Pierre Cadieux
|
||||
Eric S. Raymond
|
||||
@@ -4008,18 +3772,20 @@ and with the following additions to the disclaimer:
|
||||
the user.
|
||||
|
||||
libpng versions 0.97, January 1998, through 1.0.6, March 20, 2000, are
|
||||
Copyright (c) 1998-2000 Glenn Randers-Pehrson, and are distributed according
|
||||
to the same disclaimer and license as libpng-0.96, with the following
|
||||
individuals added to the list of Contributing Authors:
|
||||
Copyright (c) 1998-2000 Glenn Randers-Pehrson, are derived from
|
||||
libpng-0.96, and are distributed according to the same disclaimer and
|
||||
license as libpng-0.96, with the following individuals added to the list
|
||||
of Contributing Authors:
|
||||
|
||||
Tom Lane
|
||||
Glenn Randers-Pehrson
|
||||
Willem van Schaik
|
||||
|
||||
libpng versions 0.89, June 1996, through 0.96, May 1997, are
|
||||
Copyright (c) 1996-1997 Andreas Dilger, and are
|
||||
distributed according to the same disclaimer and license as libpng-0.88,
|
||||
with the following individuals added to the list of Contributing Authors:
|
||||
Copyright (c) 1996-1997 Andreas Dilger, are derived from libpng-0.88,
|
||||
and are distributed according to the same disclaimer and license as
|
||||
libpng-0.88, with the following individuals added to the list of
|
||||
Contributing Authors:
|
||||
|
||||
John Bowler
|
||||
Kevin Bracey
|
||||
@@ -4066,6 +3832,8 @@ supporting the PNG file format in commercial products. If you use this
|
||||
source code in a product, acknowledgment is not required but would be
|
||||
appreciated.
|
||||
|
||||
END OF COPYRIGHT NOTICE, DISCLAIMER, and LICENSE.
|
||||
|
||||
A "png_get_copyright" function is available, for convenient use in "about"
|
||||
boxes and the like:
|
||||
|
||||
@@ -4080,7 +3848,7 @@ the additional disclaimers inserted at version 1.0.7.
|
||||
|
||||
Glenn Randers-Pehrson
|
||||
glennrp at users.sourceforge.net
|
||||
October 31, 2015
|
||||
December 14, 2015
|
||||
|
||||
.\" end of man page
|
||||
|
||||
|
||||
@@ -1,6 +1,6 @@
|
||||
.TH LIBPNGPF 3 "October 31, 2015"
|
||||
.TH LIBPNGPF 3 "December 14, 2015"
|
||||
.SH NAME
|
||||
libpng \- Portable Network Graphics (PNG) Reference Library 1.2.54rc02
|
||||
libpng \- Portable Network Graphics (PNG) Reference Library 1.2.56rc01
|
||||
(private functions)
|
||||
.SH SYNOPSIS
|
||||
\fB#include <png.h>\fP
|
||||
|
||||
2
png.5
2
png.5
@@ -1,4 +1,4 @@
|
||||
.TH PNG 5 "October 31, 2015"
|
||||
.TH PNG 5 "December 14, 2015"
|
||||
.SH NAME
|
||||
png \- Portable Network Graphics (PNG) format
|
||||
.SH DESCRIPTION
|
||||
|
||||
15
png.c
15
png.c
@@ -1,8 +1,8 @@
|
||||
|
||||
/* png.c - location for general purpose libpng functions
|
||||
*
|
||||
* Last changed in libpng 1.2.54 [October 31, 2015]
|
||||
* Copyright (c) 1998-2015 Glenn Randers-Pehrson
|
||||
* Last changed in libpng 1.2.54 [November 12, 2015]
|
||||
* Copyright (c) 1998-2002,2004,2006-2015 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.)
|
||||
*
|
||||
@@ -17,7 +17,7 @@
|
||||
#include "png.h"
|
||||
|
||||
/* Generate a compiler error if there is an old png.h in the search path. */
|
||||
typedef version_1_2_54rc02 Your_png_h_is_not_version_1_2_54rc02;
|
||||
typedef version_1_2_56rc01 Your_png_h_is_not_version_1_2_56rc01;
|
||||
|
||||
/* Version information for C files. This had better match the version
|
||||
* string defined in png.h.
|
||||
@@ -731,14 +731,15 @@ png_get_copyright(png_structp png_ptr)
|
||||
#else
|
||||
#ifdef __STDC__
|
||||
return ((png_charp) PNG_STRING_NEWLINE \
|
||||
"libpng version 1.2.54rc02 - October 31, 2015" PNG_STRING_NEWLINE \
|
||||
"Copyright (c) 1998-2015 Glenn Randers-Pehrson" PNG_STRING_NEWLINE \
|
||||
"libpng version 1.2.56rc01 - December 14, 2015" PNG_STRING_NEWLINE \
|
||||
"Copyright (c) 1998-2002,2004,2006-2015 Glenn Randers-Pehrson" \
|
||||
PNG_STRING_NEWLINE \
|
||||
"Copyright (c) 1996-1997 Andreas Dilger" PNG_STRING_NEWLINE \
|
||||
"Copyright (c) 1995-1996 Guy Eric Schalnat, Group 42, Inc." \
|
||||
PNG_STRING_NEWLINE);
|
||||
#else
|
||||
return ((png_charp) "libpng version 1.2.54rc02 - October 31, 2015\
|
||||
Copyright (c) 1998-2015 Glenn Randers-Pehrson\
|
||||
return ((png_charp) "libpng version 1.2.56rc01 - December 14, 2015\
|
||||
Copyright (c) 1998-2002,2004,2006-2015 Glenn Randers-Pehrson\
|
||||
Copyright (c) 1996-1997 Andreas Dilger\
|
||||
Copyright (c) 1995-1996 Guy Eric Schalnat, Group 42, Inc.");
|
||||
#endif
|
||||
|
||||
427
png.h
427
png.h
@@ -1,7 +1,7 @@
|
||||
|
||||
/* png.h - header file for PNG reference library
|
||||
*
|
||||
* libpng version 1.2.54rc02, October 31, 2015
|
||||
* libpng version 1.2.56rc01, December 14, 2015
|
||||
*
|
||||
* Copyright (c) 1998-2015 Glenn Randers-Pehrson
|
||||
* (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger)
|
||||
@@ -11,316 +11,9 @@
|
||||
*
|
||||
* 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 1.2.54rc02, October 31, 2015: Glenn
|
||||
* libpng versions 0.89, June 1996, through 0.96, May 1997: Andreas Dilger
|
||||
* libpng versions 0.97, January 1998, through 1.2.56rc01, December 14, 2015: Glenn
|
||||
* See also "Contributing Authors", below.
|
||||
*
|
||||
* Note about libpng version numbers:
|
||||
*
|
||||
* Due to various miscommunications, unforeseen code incompatibilities
|
||||
* and occasional factors outside the authors' control, version numbering
|
||||
* on the library has not always been consistent and straightforward.
|
||||
* The following table summarizes matters since version 0.89c, which was
|
||||
* the first widely used release:
|
||||
*
|
||||
* source png.h png.h shared-lib
|
||||
* version string int version
|
||||
* ------- ------ ----- ----------
|
||||
* 0.89c "1.0 beta 3" 0.89 89 1.0.89
|
||||
* 0.90 "1.0 beta 4" 0.90 90 0.90 [should have been 2.0.90]
|
||||
* 0.95 "1.0 beta 5" 0.95 95 0.95 [should have been 2.0.95]
|
||||
* 0.96 "1.0 beta 6" 0.96 96 0.96 [should have been 2.0.96]
|
||||
* 0.97b "1.00.97 beta 7" 1.00.97 97 1.0.1 [should have been 2.0.97]
|
||||
* 0.97c 0.97 97 2.0.97
|
||||
* 0.98 0.98 98 2.0.98
|
||||
* 0.99 0.99 98 2.0.99
|
||||
* 0.99a-m 0.99 99 2.0.99
|
||||
* 1.00 1.00 100 2.1.0 [100 should be 10000]
|
||||
* 1.0.0 (from here on, the 100 2.1.0 [100 should be 10000]
|
||||
* 1.0.1 png.h string is 10001 2.1.0
|
||||
* 1.0.1a-e identical to the 10002 from here on, the shared library
|
||||
* 1.0.2 source version) 10002 is 2.V where V is the source code
|
||||
* 1.0.2a-b 10003 version, except as noted.
|
||||
* 1.0.3 10003
|
||||
* 1.0.3a-d 10004
|
||||
* 1.0.4 10004
|
||||
* 1.0.4a-f 10005
|
||||
* 1.0.5 (+ 2 patches) 10005
|
||||
* 1.0.5a-d 10006
|
||||
* 1.0.5e-r 10100 (not source compatible)
|
||||
* 1.0.5s-v 10006 (not binary compatible)
|
||||
* 1.0.6 (+ 3 patches) 10006 (still binary incompatible)
|
||||
* 1.0.6d-f 10007 (still binary incompatible)
|
||||
* 1.0.6g 10007
|
||||
* 1.0.6h 10007 10.6h (testing xy.z so-numbering)
|
||||
* 1.0.6i 10007 10.6i
|
||||
* 1.0.6j 10007 2.1.0.6j (incompatible with 1.0.0)
|
||||
* 1.0.7beta11-14 DLLNUM 10007 2.1.0.7beta11-14 (binary compatible)
|
||||
* 1.0.7beta15-18 1 10007 2.1.0.7beta15-18 (binary compatible)
|
||||
* 1.0.7rc1-2 1 10007 2.1.0.7rc1-2 (binary compatible)
|
||||
* 1.0.7 1 10007 (still compatible)
|
||||
* 1.0.8beta1-4 1 10008 2.1.0.8beta1-4
|
||||
* 1.0.8rc1 1 10008 2.1.0.8rc1
|
||||
* 1.0.8 1 10008 2.1.0.8
|
||||
* 1.0.9beta1-6 1 10009 2.1.0.9beta1-6
|
||||
* 1.0.9rc1 1 10009 2.1.0.9rc1
|
||||
* 1.0.9beta7-10 1 10009 2.1.0.9beta7-10
|
||||
* 1.0.9rc2 1 10009 2.1.0.9rc2
|
||||
* 1.0.9 1 10009 2.1.0.9
|
||||
* 1.0.10beta1 1 10010 2.1.0.10beta1
|
||||
* 1.0.10rc1 1 10010 2.1.0.10rc1
|
||||
* 1.0.10 1 10010 2.1.0.10
|
||||
* 1.0.11beta1-3 1 10011 2.1.0.11beta1-3
|
||||
* 1.0.11rc1 1 10011 2.1.0.11rc1
|
||||
* 1.0.11 1 10011 2.1.0.11
|
||||
* 1.0.12beta1-2 2 10012 2.1.0.12beta1-2
|
||||
* 1.0.12rc1 2 10012 2.1.0.12rc1
|
||||
* 1.0.12 2 10012 2.1.0.12
|
||||
* 1.1.0a-f - 10100 2.1.1.0a-f (branch abandoned)
|
||||
* 1.2.0beta1-2 2 10200 2.1.2.0beta1-2
|
||||
* 1.2.0beta3-5 3 10200 3.1.2.0beta3-5
|
||||
* 1.2.0rc1 3 10200 3.1.2.0rc1
|
||||
* 1.2.0 3 10200 3.1.2.0
|
||||
* 1.2.1beta1-4 3 10201 3.1.2.1beta1-4
|
||||
* 1.2.1rc1-2 3 10201 3.1.2.1rc1-2
|
||||
* 1.2.1 3 10201 3.1.2.1
|
||||
* 1.2.2beta1-6 12 10202 12.so.0.1.2.2beta1-6
|
||||
* 1.0.13beta1 10 10013 10.so.0.1.0.13beta1
|
||||
* 1.0.13rc1 10 10013 10.so.0.1.0.13rc1
|
||||
* 1.2.2rc1 12 10202 12.so.0.1.2.2rc1
|
||||
* 1.0.13 10 10013 10.so.0.1.0.13
|
||||
* 1.2.2 12 10202 12.so.0.1.2.2
|
||||
* 1.2.3rc1-6 12 10203 12.so.0.1.2.3rc1-6
|
||||
* 1.2.3 12 10203 12.so.0.1.2.3
|
||||
* 1.2.4beta1-3 13 10204 12.so.0.1.2.4beta1-3
|
||||
* 1.0.14rc1 13 10014 10.so.0.1.0.14rc1
|
||||
* 1.2.4rc1 13 10204 12.so.0.1.2.4rc1
|
||||
* 1.0.14 10 10014 10.so.0.1.0.14
|
||||
* 1.2.4 13 10204 12.so.0.1.2.4
|
||||
* 1.2.5beta1-2 13 10205 12.so.0.1.2.5beta1-2
|
||||
* 1.0.15rc1-3 10 10015 10.so.0.1.0.15rc1-3
|
||||
* 1.2.5rc1-3 13 10205 12.so.0.1.2.5rc1-3
|
||||
* 1.0.15 10 10015 10.so.0.1.0.15
|
||||
* 1.2.5 13 10205 12.so.0.1.2.5
|
||||
* 1.2.6beta1-4 13 10206 12.so.0.1.2.6beta1-4
|
||||
* 1.0.16 10 10016 10.so.0.1.0.16
|
||||
* 1.2.6 13 10206 12.so.0.1.2.6
|
||||
* 1.2.7beta1-2 13 10207 12.so.0.1.2.7beta1-2
|
||||
* 1.0.17rc1 10 10017 10.so.0.1.0.17rc1
|
||||
* 1.2.7rc1 13 10207 12.so.0.1.2.7rc1
|
||||
* 1.0.17 10 10017 10.so.0.1.0.17
|
||||
* 1.2.7 13 10207 12.so.0.1.2.7
|
||||
* 1.2.8beta1-5 13 10208 12.so.0.1.2.8beta1-5
|
||||
* 1.0.18rc1-5 10 10018 10.so.0.1.0.18rc1-5
|
||||
* 1.2.8rc1-5 13 10208 12.so.0.1.2.8rc1-5
|
||||
* 1.0.18 10 10018 10.so.0.1.0.18
|
||||
* 1.2.8 13 10208 12.so.0.1.2.8
|
||||
* 1.2.9beta1-3 13 10209 12.so.0.1.2.9beta1-3
|
||||
* 1.2.9beta4-11 13 10209 12.so.0.9[.0]
|
||||
* 1.2.9rc1 13 10209 12.so.0.9[.0]
|
||||
* 1.2.9 13 10209 12.so.0.9[.0]
|
||||
* 1.2.10beta1-8 13 10210 12.so.0.10[.0]
|
||||
* 1.2.10rc1-3 13 10210 12.so.0.10[.0]
|
||||
* 1.2.10 13 10210 12.so.0.10[.0]
|
||||
* 1.2.11beta1-4 13 10211 12.so.0.11[.0]
|
||||
* 1.0.19rc1-5 10 10019 10.so.0.19[.0]
|
||||
* 1.2.11rc1-5 13 10211 12.so.0.11[.0]
|
||||
* 1.0.19 10 10019 10.so.0.19[.0]
|
||||
* 1.2.11 13 10211 12.so.0.11[.0]
|
||||
* 1.0.20 10 10020 10.so.0.20[.0]
|
||||
* 1.2.12 13 10212 12.so.0.12[.0]
|
||||
* 1.2.13beta1 13 10213 12.so.0.13[.0]
|
||||
* 1.0.21 10 10021 10.so.0.21[.0]
|
||||
* 1.2.13 13 10213 12.so.0.13[.0]
|
||||
* 1.2.14beta1-2 13 10214 12.so.0.14[.0]
|
||||
* 1.0.22rc1 10 10022 10.so.0.22[.0]
|
||||
* 1.2.14rc1 13 10214 12.so.0.14[.0]
|
||||
* 1.0.22 10 10022 10.so.0.22[.0]
|
||||
* 1.2.14 13 10214 12.so.0.14[.0]
|
||||
* 1.2.15beta1-6 13 10215 12.so.0.15[.0]
|
||||
* 1.0.23rc1-5 10 10023 10.so.0.23[.0]
|
||||
* 1.2.15rc1-5 13 10215 12.so.0.15[.0]
|
||||
* 1.0.23 10 10023 10.so.0.23[.0]
|
||||
* 1.2.15 13 10215 12.so.0.15[.0]
|
||||
* 1.2.16beta1-2 13 10216 12.so.0.16[.0]
|
||||
* 1.2.16rc1 13 10216 12.so.0.16[.0]
|
||||
* 1.0.24 10 10024 10.so.0.24[.0]
|
||||
* 1.2.16 13 10216 12.so.0.16[.0]
|
||||
* 1.2.17beta1-2 13 10217 12.so.0.17[.0]
|
||||
* 1.0.25rc1 10 10025 10.so.0.25[.0]
|
||||
* 1.2.17rc1-3 13 10217 12.so.0.17[.0]
|
||||
* 1.0.25 10 10025 10.so.0.25[.0]
|
||||
* 1.2.17 13 10217 12.so.0.17[.0]
|
||||
* 1.0.26 10 10026 10.so.0.26[.0]
|
||||
* 1.2.18 13 10218 12.so.0.18[.0]
|
||||
* 1.2.19beta1-31 13 10219 12.so.0.19[.0]
|
||||
* 1.0.27rc1-6 10 10027 10.so.0.27[.0]
|
||||
* 1.2.19rc1-6 13 10219 12.so.0.19[.0]
|
||||
* 1.0.27 10 10027 10.so.0.27[.0]
|
||||
* 1.2.19 13 10219 12.so.0.19[.0]
|
||||
* 1.2.20beta01-04 13 10220 12.so.0.20[.0]
|
||||
* 1.0.28rc1-6 10 10028 10.so.0.28[.0]
|
||||
* 1.2.20rc1-6 13 10220 12.so.0.20[.0]
|
||||
* 1.0.28 10 10028 10.so.0.28[.0]
|
||||
* 1.2.20 13 10220 12.so.0.20[.0]
|
||||
* 1.2.21beta1-2 13 10221 12.so.0.21[.0]
|
||||
* 1.2.21rc1-3 13 10221 12.so.0.21[.0]
|
||||
* 1.0.29 10 10029 10.so.0.29[.0]
|
||||
* 1.2.21 13 10221 12.so.0.21[.0]
|
||||
* 1.2.22beta1-4 13 10222 12.so.0.22[.0]
|
||||
* 1.0.30rc1 10 10030 10.so.0.30[.0]
|
||||
* 1.2.22rc1 13 10222 12.so.0.22[.0]
|
||||
* 1.0.30 10 10030 10.so.0.30[.0]
|
||||
* 1.2.22 13 10222 12.so.0.22[.0]
|
||||
* 1.2.23beta01-05 13 10223 12.so.0.23[.0]
|
||||
* 1.2.23rc01 13 10223 12.so.0.23[.0]
|
||||
* 1.2.23 13 10223 12.so.0.23[.0]
|
||||
* 1.2.24beta01-02 13 10224 12.so.0.24[.0]
|
||||
* 1.2.24rc01 13 10224 12.so.0.24[.0]
|
||||
* 1.2.24 13 10224 12.so.0.24[.0]
|
||||
* 1.2.25beta01-06 13 10225 12.so.0.25[.0]
|
||||
* 1.2.25rc01-02 13 10225 12.so.0.25[.0]
|
||||
* 1.0.31 10 10031 10.so.0.31[.0]
|
||||
* 1.2.25 13 10225 12.so.0.25[.0]
|
||||
* 1.2.26beta01-06 13 10226 12.so.0.26[.0]
|
||||
* 1.2.26rc01 13 10226 12.so.0.26[.0]
|
||||
* 1.2.26 13 10226 12.so.0.26[.0]
|
||||
* 1.0.32 10 10032 10.so.0.32[.0]
|
||||
* 1.2.27beta01-06 13 10227 12.so.0.27[.0]
|
||||
* 1.2.27rc01 13 10227 12.so.0.27[.0]
|
||||
* 1.0.33 10 10033 10.so.0.33[.0]
|
||||
* 1.2.27 13 10227 12.so.0.27[.0]
|
||||
* 1.0.34 10 10034 10.so.0.34[.0]
|
||||
* 1.2.28 13 10228 12.so.0.28[.0]
|
||||
* 1.2.29beta01-03 13 10229 12.so.0.29[.0]
|
||||
* 1.2.29rc01 13 10229 12.so.0.29[.0]
|
||||
* 1.0.35 10 10035 10.so.0.35[.0]
|
||||
* 1.2.29 13 10229 12.so.0.29[.0]
|
||||
* 1.0.37 10 10037 10.so.0.37[.0]
|
||||
* 1.2.30beta01-04 13 10230 12.so.0.30[.0]
|
||||
* 1.0.38rc01-08 10 10038 10.so.0.38[.0]
|
||||
* 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]
|
||||
* 1.0.39rc01-03 10 10039 10.so.0.39[.0]
|
||||
* 1.2.31rc01-03 13 10231 12.so.0.31[.0]
|
||||
* 1.0.39 10 10039 10.so.0.39[.0]
|
||||
* 1.2.31 13 10231 12.so.0.31[.0]
|
||||
* 1.2.32beta01-02 13 10232 12.so.0.32[.0]
|
||||
* 1.0.40rc01 10 10040 10.so.0.40[.0]
|
||||
* 1.2.32rc01 13 10232 12.so.0.32[.0]
|
||||
* 1.0.40 10 10040 10.so.0.40[.0]
|
||||
* 1.2.32 13 10232 12.so.0.32[.0]
|
||||
* 1.2.33beta01-02 13 10233 12.so.0.33[.0]
|
||||
* 1.2.33rc01-02 13 10233 12.so.0.33[.0]
|
||||
* 1.0.41rc01 10 10041 10.so.0.41[.0]
|
||||
* 1.2.33 13 10233 12.so.0.33[.0]
|
||||
* 1.0.41 10 10041 10.so.0.41[.0]
|
||||
* 1.2.34beta01-07 13 10234 12.so.0.34[.0]
|
||||
* 1.0.42rc01 10 10042 10.so.0.42[.0]
|
||||
* 1.2.34rc01 13 10234 12.so.0.34[.0]
|
||||
* 1.0.42 10 10042 10.so.0.42[.0]
|
||||
* 1.2.34 13 10234 12.so.0.34[.0]
|
||||
* 1.2.35beta01-03 13 10235 12.so.0.35[.0]
|
||||
* 1.0.43rc01-02 10 10043 10.so.0.43[.0]
|
||||
* 1.2.35rc01-02 13 10235 12.so.0.35[.0]
|
||||
* 1.0.43 10 10043 10.so.0.43[.0]
|
||||
* 1.2.35 13 10235 12.so.0.35[.0]
|
||||
* 1.2.36beta01-05 13 10236 12.so.0.36[.0]
|
||||
* 1.2.36rc01 13 10236 12.so.0.36[.0]
|
||||
* 1.0.44 10 10044 10.so.0.44[.0]
|
||||
* 1.2.36 13 10236 12.so.0.36[.0]
|
||||
* 1.2.37beta01-03 13 10237 12.so.0.37[.0]
|
||||
* 1.2.37rc01 13 10237 12.so.0.37[.0]
|
||||
* 1.2.37 13 10237 12.so.0.37[.0]
|
||||
* 1.0.45 10 10045 12.so.0.45[.0]
|
||||
* 1.0.46 10 10046 10.so.0.46[.0]
|
||||
* 1.2.38beta01 13 10238 12.so.0.38[.0]
|
||||
* 1.2.38rc01-03 13 10238 12.so.0.38[.0]
|
||||
* 1.0.47 10 10047 10.so.0.47[.0]
|
||||
* 1.2.38 13 10238 12.so.0.38[.0]
|
||||
* 1.2.39beta01-05 13 10239 12.so.0.39[.0]
|
||||
* 1.2.39rc01 13 10239 12.so.0.39[.0]
|
||||
* 1.0.48 10 10048 10.so.0.48[.0]
|
||||
* 1.2.39 13 10239 12.so.0.39[.0]
|
||||
* 1.2.40beta01 13 10240 12.so.0.40[.0]
|
||||
* 1.2.40rc01 13 10240 12.so.0.40[.0]
|
||||
* 1.0.49 10 10049 10.so.0.49[.0]
|
||||
* 1.2.40 13 10240 12.so.0.40[.0]
|
||||
* 1.2.41beta01-18 13 10241 12.so.0.41[.0]
|
||||
* 1.0.51rc01 10 10051 10.so.0.51[.0]
|
||||
* 1.2.41rc01-03 13 10241 12.so.0.41[.0]
|
||||
* 1.0.51 10 10051 10.so.0.51[.0]
|
||||
* 1.2.41 13 10241 12.so.0.41[.0]
|
||||
* 1.2.42beta01-02 13 10242 12.so.0.42[.0]
|
||||
* 1.2.42rc01-05 13 10242 12.so.0.42[.0]
|
||||
* 1.0.52 10 10052 10.so.0.52[.0]
|
||||
* 1.2.42 13 10242 12.so.0.42[.0]
|
||||
* 1.2.43beta01-05 13 10243 12.so.0.43[.0]
|
||||
* 1.0.53rc01-02 10 10053 10.so.0.53[.0]
|
||||
* 1.2.43rc01-02 13 10243 12.so.0.43[.0]
|
||||
* 1.0.53 10 10053 10.so.0.53[.0]
|
||||
* 1.2.43 13 10243 12.so.0.43[.0]
|
||||
* 1.2.44beta01-03 13 10244 12.so.0.44[.0]
|
||||
* 1.2.44rc01-03 13 10244 12.so.0.44[.0]
|
||||
* 1.2.44 13 10244 12.so.0.44[.0]
|
||||
* 1.2.45beta01-03 13 10245 12.so.0.45[.0]
|
||||
* 1.0.55rc01 10 10055 10.so.0.55[.0]
|
||||
* 1.2.45rc01 13 10245 12.so.0.45[.0]
|
||||
* 1.0.55 10 10055 10.so.0.55[.0]
|
||||
* 1.2.45 13 10245 12.so.0.45[.0]
|
||||
* 1.2.46rc01-02 13 10246 12.so.0.46[.0]
|
||||
* 1.0.56 10 10056 10.so.0.56[.0]
|
||||
* 1.2.46 13 10246 12.so.0.46[.0]
|
||||
* 1.2.47beta01 13 10247 12.so.0.47[.0]
|
||||
* 1.2.47rc01 13 10247 12.so.0.47[.0]
|
||||
* 1.0.57rc01 10 10057 10.so.0.57[.0]
|
||||
* 1.2.47 13 10247 12.so.0.47[.0]
|
||||
* 1.0.57 10 10057 10.so.0.57[.0]
|
||||
* 1.2.48beta01 13 10248 12.so.0.48[.0]
|
||||
* 1.2.48rc01-02 13 10248 12.so.0.48[.0]
|
||||
* 1.0.58 10 10058 10.so.0.58[.0]
|
||||
* 1.2.48 13 10248 12.so.0.48[.0]
|
||||
* 1.2.49rc01 13 10249 12.so.0.49[.0]
|
||||
* 1.0.59 10 10059 10.so.0.59[.0]
|
||||
* 1.2.49 13 10249 12.so.0.49[.0]
|
||||
* 1.0.60 10 10060 10.so.0.60[.0]
|
||||
* 1.2.50 13 10250 12.so.0.50[.0]
|
||||
* 1.2.51beta01-05 13 10251 12.so.0.51[.0]
|
||||
* 1.2.51rc01-04 13 10251 12.so.0.51[.0]
|
||||
* 1.0.61 10 10061 10.so.0.61[.0]
|
||||
* 1.2.51 13 10251 12.so.0.51[.0]
|
||||
* 1.2.52beta01 13 10252 12.so.0.52[.0]
|
||||
* 1.2.52rc01-02 13 10252 12.so.0.52[.0]
|
||||
* 1.0.62 10 10062 10.so.0.62[.0]
|
||||
* 1.2.52 13 10252 12.so.0.52[.0]
|
||||
* 1.2.53beta01-02 13 10253 12.so.0.53[.0]
|
||||
* 1.2.53rc01-03 13 10253 12.so.0.53[.0]
|
||||
* 1.0.63 10 10063 10.so.0.63[.0]
|
||||
* 1.2.53 13 10253 12.so.0.53[.0]
|
||||
* 1.2.54beta01 13 10254 12.so.0.54[.0]
|
||||
* 1.2.54rc01-02 13 10254 12.so.0.54[.0]
|
||||
*
|
||||
* Henceforth the source version will match the shared-library major
|
||||
* and minor numbers; the shared-library major version number will be
|
||||
* used for changes in backward compatibility, as it is intended. The
|
||||
* PNG_LIBPNG_VER macro, which is not used within libpng but is available
|
||||
* for applications, is an unsigned integer of the form xyyzz corresponding
|
||||
* to the source version x.y.z (leading zeros in y and z). Beta versions
|
||||
* were given the previous public release number plus a letter, until
|
||||
* version 1.0.6j; from then on they were given the upcoming public
|
||||
* release number plus "betaNN" or "rcNN".
|
||||
*
|
||||
* Binary incompatibility exists only when applications make direct access
|
||||
* to the info_ptr or png_ptr members through png.h, and the compiled
|
||||
* application is loaded with a different version of the library.
|
||||
*
|
||||
* DLLNUM will change each time there are forward or backward changes
|
||||
* in binary compatibility (e.g., when a new feature is added).
|
||||
*
|
||||
* See libpng.txt or libpng.3 for more information. The PNG specification
|
||||
* is available as a W3C Recommendation and as an ISO Specification,
|
||||
* <http://www.w3.org/TR/2003/REC-PNG-20031110/
|
||||
*/
|
||||
|
||||
/*
|
||||
@@ -331,10 +24,11 @@
|
||||
*
|
||||
* This code is released under the libpng license.
|
||||
*
|
||||
* libpng versions 1.0.7, July 1, 2000, through 1.2.54rc02, October 31, 2015, are
|
||||
* Copyright (c) 2000-2002, 2004, 2006-2015 Glenn Randers-Pehrson, and are
|
||||
* distributed according to the same disclaimer and license as libpng-1.0.6
|
||||
* with the following individuals added to the list of Contributing Authors:
|
||||
* libpng versions 1.0.7, July 1, 2000, through 1.2.56rc01, December 14, 2015, are
|
||||
* Copyright (c) 2000-2002, 2004, 2006-2015 Glenn Randers-Pehrson, are
|
||||
* derived from libpng-1.0.6, and are distributed according to the same
|
||||
* disclaimer and license as libpng-1.0.6 with the following individuals
|
||||
* added to the list of Contributing Authors:
|
||||
*
|
||||
* Simon-Pierre Cadieux
|
||||
* Eric S. Raymond
|
||||
@@ -351,18 +45,20 @@
|
||||
* the user.
|
||||
*
|
||||
* libpng versions 0.97, January 1998, through 1.0.6, March 20, 2000, are
|
||||
* Copyright (c) 1998-2000 Glenn Randers-Pehrson, and are distributed according
|
||||
* to the same disclaimer and license as libpng-0.96, with the following
|
||||
* individuals added to the list of Contributing Authors:
|
||||
* Copyright (c) 1998-2000 Glenn Randers-Pehrson, are derived from
|
||||
* libpng-0.96, and are distributed according to the same disclaimer and
|
||||
* license as libpng-0.96, with the following individuals added to the list
|
||||
* of Contributing Authors:
|
||||
*
|
||||
* Tom Lane
|
||||
* Glenn Randers-Pehrson
|
||||
* Willem van Schaik
|
||||
*
|
||||
* libpng versions 0.89, June 1996, through 0.96, May 1997, are
|
||||
* Copyright (c) 1996-1997 Andreas Dilger, and are
|
||||
* distributed according to the same disclaimer and license as libpng-0.88,
|
||||
* with the following individuals added to the list of Contributing Authors:
|
||||
* Copyright (c) 1996-1997 Andreas Dilger, are derived from libpng-0.88,
|
||||
* and are distributed according to the same disclaimer and license as
|
||||
* libpng-0.88, with the following individuals added to the list of
|
||||
* Contributing Authors:
|
||||
*
|
||||
* John Bowler
|
||||
* Kevin Bracey
|
||||
@@ -408,6 +104,8 @@
|
||||
* supporting the PNG file format in commercial products. If you use this
|
||||
* source code in a product, acknowledgment is not required but would be
|
||||
* appreciated.
|
||||
*
|
||||
* END OF COPYRIGHT NOTICE, DISCLAIMER, and LICENSE.
|
||||
*/
|
||||
|
||||
/*
|
||||
@@ -434,17 +132,89 @@
|
||||
* Thanks to Frank J. T. Wojcik for helping with the documentation.
|
||||
*/
|
||||
|
||||
/* Note about libpng version numbers:
|
||||
*
|
||||
* Due to various miscommunications, unforeseen code incompatibilities
|
||||
* and occasional factors outside the authors' control, version numbering
|
||||
* on the library has not always been consistent and straightforward.
|
||||
* The following table summarizes matters since version 0.89c, which was
|
||||
* the first widely used release:
|
||||
*
|
||||
* source png.h png.h shared-lib
|
||||
* version string int version
|
||||
* ------- ------ ----- ----------
|
||||
* 0.89c "1.0 beta 3" 0.89 89 1.0.89
|
||||
* 0.90 "1.0 beta 4" 0.90 90 0.90 [should have been 2.0.90]
|
||||
* 0.95 "1.0 beta 5" 0.95 95 0.95 [should have been 2.0.95]
|
||||
* 0.96 "1.0 beta 6" 0.96 96 0.96 [should have been 2.0.96]
|
||||
* 0.97b "1.00.97 beta 7" 1.00.97 97 1.0.1 [should have been 2.0.97]
|
||||
* 0.97c 0.97 97 2.0.97
|
||||
* 0.98 0.98 98 2.0.98
|
||||
* 0.99 0.99 98 2.0.99
|
||||
* 0.99a-m 0.99 99 2.0.99
|
||||
* 1.00 1.00 100 2.1.0 [100 should be 10000]
|
||||
* 1.0.0 (from here on, the 100 2.1.0 [100 should be 10000]
|
||||
* 1.0.1 png.h string is 10001 2.1.0
|
||||
* 1.0.1a-e identical to the 10002 from here on, the shared library
|
||||
* 1.0.2 source version) 10002 is 2.V where V is the source code
|
||||
* 1.0.2a-b 10003 version, except as noted.
|
||||
* 1.0.3 10003
|
||||
* 1.0.3a-d 10004
|
||||
* 1.0.4 10004
|
||||
* 1.0.4a-f 10005
|
||||
* 1.0.5 (+ 2 patches) 10005
|
||||
* 1.0.5a-d 10006
|
||||
* 1.0.5e-r 10100 (not source compatible)
|
||||
* 1.0.5s-v 10006 (not binary compatible)
|
||||
* 1.0.6 (+ 3 patches) 10006 (still binary incompatible)
|
||||
* 1.0.6d-f 10007 (still binary incompatible)
|
||||
* 1.0.6g 10007
|
||||
* 1.0.6h 10007 10.6h (testing xy.z so-numbering)
|
||||
* 1.0.6i 10007 10.6i
|
||||
* 1.0.6j 10007 2.1.0.6j (incompatible with 1.0.0)
|
||||
* 1.0.7beta11-14 DLLNUM 10007 2.1.0.7beta11-14 (binary compatible)
|
||||
* 1.0.7beta15-18 1 10007 2.1.0.7beta15-18 (binary compatible)
|
||||
* 1.0.7rc1-2 1 10007 2.1.0.7rc1-2 (binary compatible)
|
||||
* 1.0.7 1 10007 (still compatible)
|
||||
* ...
|
||||
* 1.0.19 10 10019 10.so.0.19[.0]
|
||||
* ...
|
||||
* 1.0.66 10 10066 10.so.0.66[.0]
|
||||
* 1.2.56 13 10256 12.so.0.56[.0]
|
||||
*
|
||||
* Henceforth the source version will match the shared-library major
|
||||
* and minor numbers; the shared-library major version number will be
|
||||
* used for changes in backward compatibility, as it is intended. The
|
||||
* PNG_LIBPNG_VER macro, which is not used within libpng but is available
|
||||
* for applications, is an unsigned integer of the form xyyzz corresponding
|
||||
* to the source version x.y.z (leading zeros in y and z). Beta versions
|
||||
* were given the previous public release number plus a letter, until
|
||||
* version 1.0.6j; from then on they were given the upcoming public
|
||||
* release number plus "betaNN" or "rcNN".
|
||||
*
|
||||
* Binary incompatibility exists only when applications make direct access
|
||||
* to the info_ptr or png_ptr members through png.h, and the compiled
|
||||
* application is loaded with a different version of the library.
|
||||
*
|
||||
* DLLNUM will change each time there are forward or backward changes
|
||||
* in binary compatibility (e.g., when a new feature is added).
|
||||
*
|
||||
* See libpng.txt or libpng.3 for more information. The PNG specification
|
||||
* is available as a W3C Recommendation and as an ISO Specification,
|
||||
* <http://www.w3.org/TR/2003/REC-PNG-20031110/
|
||||
*/
|
||||
|
||||
/*
|
||||
* Y2K compliance in libpng:
|
||||
* =========================
|
||||
*
|
||||
* October 31, 2015
|
||||
* December 14, 2015
|
||||
*
|
||||
* 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 1.2.54rc02 are Y2K compliant. It is my belief that earlier
|
||||
* upward through 1.2.56rc01 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
|
||||
@@ -500,9 +270,9 @@
|
||||
*/
|
||||
|
||||
/* Version information for png.h - this should match the version in png.c */
|
||||
#define PNG_LIBPNG_VER_STRING "1.2.54rc02"
|
||||
#define PNG_LIBPNG_VER_STRING "1.2.56rc01"
|
||||
#define PNG_HEADER_VERSION_STRING \
|
||||
" libpng version 1.2.54rc02 - October 31, 2015\n"
|
||||
" libpng version 1.2.56rc01 - December 14, 2015\n"
|
||||
|
||||
#define PNG_LIBPNG_VER_SONUM 0
|
||||
#define PNG_LIBPNG_VER_DLLNUM 13
|
||||
@@ -510,12 +280,12 @@
|
||||
/* 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 54
|
||||
#define PNG_LIBPNG_VER_RELEASE 56
|
||||
/* This should match the numeric part of the final component of
|
||||
* PNG_LIBPNG_VER_STRING, omitting any leading zero:
|
||||
*/
|
||||
|
||||
#define PNG_LIBPNG_VER_BUILD 02
|
||||
#define PNG_LIBPNG_VER_BUILD 01
|
||||
|
||||
/* Release Status */
|
||||
#define PNG_LIBPNG_BUILD_ALPHA 1
|
||||
@@ -540,7 +310,7 @@
|
||||
* 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 10254 /* 1.2.54 */
|
||||
#define PNG_LIBPNG_VER 10256 /* 1.2.56 */
|
||||
|
||||
#ifndef PNG_VERSION_INFO_ONLY
|
||||
/* Include the compression library's header */
|
||||
@@ -1570,7 +1340,7 @@ 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_54rc02;
|
||||
typedef png_structp version_1_2_56rc01;
|
||||
|
||||
typedef png_struct FAR * FAR * png_structpp;
|
||||
|
||||
@@ -3768,6 +3538,7 @@ PNG_EXTERN void png_check_IHDR PNGARG((png_structp png_ptr,
|
||||
PNG_EXTERN png_voidp png_calloc PNGARG((png_structp png_ptr,
|
||||
png_uint_32 size));
|
||||
|
||||
|
||||
/* Maintainer: Put new private prototypes here ^ and in libpngpf.3 */
|
||||
|
||||
#endif /* PNG_INTERNAL */
|
||||
|
||||
@@ -1,7 +1,7 @@
|
||||
|
||||
/* pngconf.h - machine configurable file for libpng
|
||||
*
|
||||
* libpng version 1.2.54rc02, October 31, 2015
|
||||
* libpng version 1.2.56rc01, December 14, 2015
|
||||
*
|
||||
* Copyright (c) 1998-2015 Glenn Randers-Pehrson
|
||||
* (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger)
|
||||
|
||||
@@ -2,7 +2,7 @@
|
||||
/* pngerror.c - stub functions for i/o and memory allocation
|
||||
*
|
||||
* Last changed in libpng 1.2.51 [February 6, 2014]
|
||||
* Copyright (c) 1998-2014 Glenn Randers-Pehrson
|
||||
* Copyright (c) 1998-2002,2004,2006-2014 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.)
|
||||
*
|
||||
|
||||
@@ -1,7 +1,7 @@
|
||||
/* pnggccrd.c
|
||||
*
|
||||
* Last changed in libpng 1.2.48 [March 8, 2012]
|
||||
* Copyright (c) 1998-2012 Glenn Randers-Pehrson
|
||||
* Copyright (c) 1998-2002,2004,2006-2012 Glenn Randers-Pehrson
|
||||
*
|
||||
* This code is released under the libpng license.
|
||||
* For conditions of distribution and use, see the disclaimer
|
||||
|
||||
2
pngget.c
2
pngget.c
@@ -2,7 +2,7 @@
|
||||
/* pngget.c - retrieval of values from info struct
|
||||
*
|
||||
* Last changed in libpng 1.2.53 [February 26, 2015]
|
||||
* Copyright (c) 1998-2015 Glenn Randers-Pehrson
|
||||
* Copyright (c) 1998-2002,2004,2006-2015 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.)
|
||||
*
|
||||
|
||||
2
pngmem.c
2
pngmem.c
@@ -2,7 +2,7 @@
|
||||
/* pngmem.c - stub functions for memory allocation
|
||||
*
|
||||
* Last changed in libpng 1.2.41 [February 25, 2010]
|
||||
* Copyright (c) 1998-2010 Glenn Randers-Pehrson
|
||||
* Copyright (c) 1998-2002,2004,2006-2010 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.)
|
||||
*
|
||||
|
||||
@@ -2,7 +2,7 @@
|
||||
/* pngpread.c - read a png file in push mode
|
||||
*
|
||||
* Last changed in libpng 1.2.44 [June 26, 2010]
|
||||
* Copyright (c) 1998-2010 Glenn Randers-Pehrson
|
||||
* Copyright (c) 1998-2002,2004,2006-2010 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.)
|
||||
*
|
||||
|
||||
@@ -2,7 +2,7 @@
|
||||
/* pngread.c - read a PNG file
|
||||
*
|
||||
* Last changed in libpng 1.2.53 [February 26, 2015]
|
||||
* Copyright (c) 1998-2015 Glenn Randers-Pehrson
|
||||
* Copyright (c) 1998-2002,2004,2006-2015 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.)
|
||||
*
|
||||
|
||||
2
pngrio.c
2
pngrio.c
@@ -1,7 +1,7 @@
|
||||
|
||||
/* pngrio.c - functions for data input
|
||||
*
|
||||
* Last changed in libpng 1.2.43 [February 25, 2010]
|
||||
* Copyright (c) 1998-2002,2004,2006-2010 Glenn Randers-Pehrson
|
||||
* Copyright (c) 1998-2010 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.)
|
||||
|
||||
@@ -2,7 +2,7 @@
|
||||
/* pngrtran.c - transforms the data in a row for PNG readers
|
||||
*
|
||||
* Last changed in libpng 1.2.53 [February 26, 2015]
|
||||
* Copyright (c) 1998-2015 Glenn Randers-Pehrson
|
||||
* Copyright (c) 1998-2002,2004,2006-2015 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.)
|
||||
*
|
||||
|
||||
34
pngrutil.c
34
pngrutil.c
@@ -1,8 +1,8 @@
|
||||
|
||||
/* pngrutil.c - utilities to read a PNG file
|
||||
*
|
||||
* Last changed in libpng 1.2.54 [October 31, 2015]
|
||||
* Copyright (c) 1998-2015 Glenn Randers-Pehrson
|
||||
* Last changed in libpng 1.2.55 [%RDATE%]
|
||||
* Copyright (c) 1998-2002,2004,2006-2015 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.)
|
||||
*
|
||||
@@ -558,18 +558,21 @@ png_handle_PLTE(png_structp png_ptr, png_infop info_ptr, png_uint_32 length)
|
||||
}
|
||||
}
|
||||
|
||||
max_palette_length = (png_ptr->color_type == PNG_COLOR_TYPE_PALETTE) ?
|
||||
(1 << png_ptr->bit_depth) : PNG_MAX_PALETTE_LENGTH;
|
||||
|
||||
/* The cast is safe because 'length' is less than 3*PNG_MAX_PALETTE_LENGTH */
|
||||
num = (int)length / 3;
|
||||
|
||||
/* If the palette has 256 or fewer entries but is too large for the bit depth,
|
||||
* we don't issue an error, to preserve the behavior of previous libpng versions.
|
||||
* We silently truncate the unused extra palette entries here.
|
||||
/* If the palette has 256 or fewer entries but is too large for the bit
|
||||
* depth, we don't issue an error, to preserve the behavior of previous
|
||||
* libpng versions. We silently truncate the unused extra palette entries
|
||||
* here.
|
||||
*/
|
||||
if (png_ptr->color_type == PNG_COLOR_TYPE_PALETTE)
|
||||
max_palette_length = (1 << png_ptr->bit_depth);
|
||||
else
|
||||
max_palette_length = PNG_MAX_PALETTE_LENGTH;
|
||||
|
||||
if (num > max_palette_length)
|
||||
num = max_palette_length;
|
||||
num = max_palette_length;
|
||||
|
||||
#ifdef PNG_POINTER_INDEXING_SUPPORTED
|
||||
for (i = 0, pal_ptr = palette; i < num; i++, pal_ptr++)
|
||||
@@ -603,7 +606,7 @@ png_handle_PLTE(png_structp png_ptr, png_infop info_ptr, png_uint_32 length)
|
||||
if (png_ptr->color_type == PNG_COLOR_TYPE_PALETTE)
|
||||
#endif
|
||||
{
|
||||
png_crc_finish(png_ptr, 0);
|
||||
png_crc_finish(png_ptr, (int) length - num * 3);
|
||||
}
|
||||
#ifndef PNG_READ_OPT_PLTE_SUPPORTED
|
||||
else if (png_crc_error(png_ptr)) /* Only if we have a CRC error */
|
||||
@@ -1111,7 +1114,7 @@ png_handle_iCCP(png_structp png_ptr, png_infop info_ptr, png_uint_32 length)
|
||||
/* There should be at least one zero (the compression type byte)
|
||||
* following the separator, and we should be on it
|
||||
*/
|
||||
if ( profile >= png_ptr->chunkdata + slength - 1)
|
||||
if (slength < 1U || profile >= png_ptr->chunkdata + slength - 1U)
|
||||
{
|
||||
png_free(png_ptr, png_ptr->chunkdata);
|
||||
png_ptr->chunkdata = NULL;
|
||||
@@ -1239,7 +1242,8 @@ png_handle_sPLT(png_structp png_ptr, png_infop info_ptr, png_uint_32 length)
|
||||
++entry_start;
|
||||
|
||||
/* A sample depth should follow the separator, and we should be on it */
|
||||
if (entry_start > (png_bytep)png_ptr->chunkdata + slength - 2)
|
||||
if (slength < 2U ||
|
||||
entry_start > (png_bytep)png_ptr->chunkdata + slength - 2U)
|
||||
{
|
||||
png_free(png_ptr, png_ptr->chunkdata);
|
||||
png_ptr->chunkdata = NULL;
|
||||
@@ -1713,7 +1717,7 @@ png_handle_pCAL(png_structp png_ptr, png_infop info_ptr, png_uint_32 length)
|
||||
|
||||
/* We need to have at least 12 bytes after the purpose string
|
||||
in order to get the parameter information. */
|
||||
if (endptr <= buf + 12)
|
||||
if (slength < 12U || endptr - buf <= 12)
|
||||
{
|
||||
png_warning(png_ptr, "Invalid pCAL data");
|
||||
png_free(png_ptr, png_ptr->chunkdata);
|
||||
@@ -2169,7 +2173,7 @@ png_handle_zTXt(png_structp png_ptr, png_infop info_ptr, png_uint_32 length)
|
||||
/* Empty loop */ ;
|
||||
|
||||
/* zTXt must have some text after the chunkdataword */
|
||||
if (text >= png_ptr->chunkdata + slength - 2)
|
||||
if (slength < 2U || text >= png_ptr->chunkdata + slength - 2U)
|
||||
{
|
||||
png_warning(png_ptr, "Truncated zTXt chunk");
|
||||
png_free(png_ptr, png_ptr->chunkdata);
|
||||
@@ -2295,7 +2299,7 @@ png_handle_iTXt(png_structp png_ptr, png_infop info_ptr, png_uint_32 length)
|
||||
* keyword
|
||||
*/
|
||||
|
||||
if (lang >= png_ptr->chunkdata + slength - 3)
|
||||
if (slength < 3U || lang >= png_ptr->chunkdata + slength - 3U)
|
||||
{
|
||||
png_warning(png_ptr, "Truncated iTXt chunk");
|
||||
png_free(png_ptr, png_ptr->chunkdata);
|
||||
|
||||
142
pngset.c
142
pngset.c
@@ -1,8 +1,8 @@
|
||||
|
||||
/* pngset.c - storage of image information into info struct
|
||||
*
|
||||
* Last changed in libpng 1.2.54 [October 31, 2015]
|
||||
* Copyright (c) 1998-2015 Glenn Randers-Pehrson
|
||||
* Last changed in libpng 1.2.56 [%RDATE%]
|
||||
* Copyright (c) 1998-2002,2004,2006-2015 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.)
|
||||
*
|
||||
@@ -456,8 +456,8 @@ png_set_PLTE(png_structp png_ptr, png_infop info_ptr,
|
||||
if (png_ptr == NULL || info_ptr == NULL)
|
||||
return;
|
||||
|
||||
max_palette_length = (png_ptr->color_type == PNG_COLOR_TYPE_PALETTE) ?
|
||||
(1 << png_ptr->bit_depth) : PNG_MAX_PALETTE_LENGTH;
|
||||
max_palette_length = (info_ptr->color_type == PNG_COLOR_TYPE_PALETTE) ?
|
||||
(1 << info_ptr->bit_depth) : PNG_MAX_PALETTE_LENGTH;
|
||||
|
||||
if (num_palette < 0 || num_palette > (int) max_palette_length)
|
||||
{
|
||||
@@ -1232,7 +1232,7 @@ png_set_user_limits (png_structp png_ptr, png_uint_32 user_width_max,
|
||||
{
|
||||
/* Images with dimensions larger than these limits will be
|
||||
* rejected by png_set_IHDR(). To accept any PNG datastream
|
||||
* regardless of dimensions, set both limits to 0x7ffffffL.
|
||||
* regardless of dimensions, set both limits to 0x7fffffffL.
|
||||
*/
|
||||
if (png_ptr == NULL)
|
||||
return;
|
||||
@@ -1255,4 +1255,136 @@ png_set_benign_errors(png_structp png_ptr, int allowed)
|
||||
}
|
||||
#endif /* PNG_BENIGN_ERRORS_SUPPORTED */
|
||||
#endif /* ?PNG_1_0_X */
|
||||
|
||||
#if defined(PNG_WRITE_TEXT_SUPPORTED) || defined(PNG_WRITE_pCAL_SUPPORTED) || \
|
||||
defined(PNG_WRITE_iCCP_SUPPORTED) || defined(PNG_WRITE_sPLT_SUPPORTED)
|
||||
/* Check that the tEXt or zTXt keyword is valid per PNG 1.0 specification,
|
||||
* and if invalid, correct the keyword rather than discarding the entire
|
||||
* chunk. The PNG 1.0 specification requires keywords 1-79 characters in
|
||||
* length, forbids leading or trailing whitespace, multiple internal spaces,
|
||||
* and the non-break space (0x80) from ISO 8859-1. Returns keyword length.
|
||||
*
|
||||
* The new_key is allocated to hold the corrected keyword and must be freed
|
||||
* by the calling routine. This avoids problems with trying to write to
|
||||
* static keywords without having to have duplicate copies of the strings.
|
||||
*/
|
||||
png_size_t /* PRIVATE */
|
||||
png_check_keyword(png_structp png_ptr, png_charp key, png_charpp new_key)
|
||||
{
|
||||
png_size_t key_len;
|
||||
png_charp kp, dp;
|
||||
int kflag;
|
||||
int kwarn=0;
|
||||
|
||||
png_debug(1, "in png_check_keyword");
|
||||
|
||||
*new_key = NULL;
|
||||
|
||||
if (key == NULL || (key_len = png_strlen(key)) == 0)
|
||||
{
|
||||
png_warning(png_ptr, "zero length keyword");
|
||||
return ((png_size_t)0);
|
||||
}
|
||||
|
||||
png_debug1(2, "Keyword to be checked is '%s'", key);
|
||||
|
||||
*new_key = (png_charp)png_malloc_warn(png_ptr, (png_uint_32)(key_len + 2));
|
||||
if (*new_key == NULL)
|
||||
{
|
||||
png_warning(png_ptr, "Out of memory while procesing keyword");
|
||||
return ((png_size_t)0);
|
||||
}
|
||||
|
||||
/* Replace non-printing characters with a blank and print a warning */
|
||||
for (kp = key, dp = *new_key; *kp != '\0'; kp++, dp++)
|
||||
{
|
||||
if ((png_byte)*kp < 0x20 ||
|
||||
((png_byte)*kp > 0x7E && (png_byte)*kp < 0xA1))
|
||||
{
|
||||
#if defined(PNG_STDIO_SUPPORTED) && !defined(_WIN32_WCE)
|
||||
char msg[40];
|
||||
|
||||
png_snprintf(msg, 40,
|
||||
"invalid keyword character 0x%02X", (png_byte)*kp);
|
||||
png_warning(png_ptr, msg);
|
||||
#else
|
||||
png_warning(png_ptr, "invalid character in keyword");
|
||||
#endif
|
||||
*dp = ' ';
|
||||
}
|
||||
else
|
||||
{
|
||||
*dp = *kp;
|
||||
}
|
||||
}
|
||||
*dp = '\0';
|
||||
|
||||
/* Remove any trailing white space. */
|
||||
kp = *new_key + key_len - 1;
|
||||
if (*kp == ' ')
|
||||
{
|
||||
png_warning(png_ptr, "trailing spaces removed from keyword");
|
||||
|
||||
while (key_len && *kp == ' ')
|
||||
{
|
||||
*(kp--) = '\0';
|
||||
key_len--;
|
||||
}
|
||||
}
|
||||
|
||||
/* Remove any leading white space. */
|
||||
kp = *new_key;
|
||||
if (*kp == ' ')
|
||||
{
|
||||
png_warning(png_ptr, "leading spaces removed from keyword");
|
||||
|
||||
while (*kp == ' ')
|
||||
{
|
||||
kp++;
|
||||
key_len--;
|
||||
}
|
||||
}
|
||||
|
||||
png_debug1(2, "Checking for multiple internal spaces in '%s'", kp);
|
||||
|
||||
/* Remove multiple internal spaces. */
|
||||
for (kflag = 0, dp = *new_key; *kp != '\0'; kp++)
|
||||
{
|
||||
if (*kp == ' ' && kflag == 0)
|
||||
{
|
||||
*(dp++) = *kp;
|
||||
kflag = 1;
|
||||
}
|
||||
else if (*kp == ' ')
|
||||
{
|
||||
key_len--;
|
||||
kwarn=1;
|
||||
}
|
||||
else
|
||||
{
|
||||
*(dp++) = *kp;
|
||||
kflag = 0;
|
||||
}
|
||||
}
|
||||
*dp = '\0';
|
||||
if (kwarn)
|
||||
png_warning(png_ptr, "extra interior spaces removed from keyword");
|
||||
|
||||
if (key_len == 0)
|
||||
{
|
||||
png_free(png_ptr, *new_key);
|
||||
*new_key=NULL;
|
||||
png_warning(png_ptr, "Zero length keyword");
|
||||
}
|
||||
|
||||
if (key_len > 79)
|
||||
{
|
||||
png_warning(png_ptr, "keyword length must be 1 - 79 characters");
|
||||
(*new_key)[79] = '\0';
|
||||
key_len = 79;
|
||||
}
|
||||
|
||||
return (key_len);
|
||||
}
|
||||
#endif /* WRITE_TEXT || WRITE_pCAL) || WRITE_iCCP || WRITE_sPLT */
|
||||
#endif /* PNG_READ_SUPPORTED || PNG_WRITE_SUPPORTED */
|
||||
|
||||
@@ -1,8 +1,8 @@
|
||||
|
||||
/* pngtest.c - a simple test program to test libpng
|
||||
*
|
||||
* Last changed in libpng 1.2.54 [October 31, 2015]
|
||||
* Copyright (c) 1998-2015 Glenn Randers-Pehrson
|
||||
* Last changed in libpng 1.2.54 [November 12, 2015]
|
||||
* Copyright (c) 1998-2002,2004,2006-2015 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.)
|
||||
*
|
||||
@@ -1731,4 +1731,4 @@ main(int argc, char *argv[])
|
||||
}
|
||||
|
||||
/* Generate a compiler error if there is an old png.h in the search path. */
|
||||
typedef version_1_2_54rc02 your_png_h_is_not_version_1_2_54rc02;
|
||||
typedef version_1_2_56rc01 your_png_h_is_not_version_1_2_56rc01;
|
||||
|
||||
@@ -2,7 +2,7 @@
|
||||
/* pngtrans.c - transforms the data in a row (used by both readers and writers)
|
||||
*
|
||||
* Last changed in libpng 1.2.41 [December 3, 2009]
|
||||
* Copyright (c) 1998-2009 Glenn Randers-Pehrson
|
||||
* Copyright (c) 1998-2002,2004,2006-2009 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.)
|
||||
*
|
||||
|
||||
@@ -1,6 +1,7 @@
|
||||
/* pngvcrd.c
|
||||
*
|
||||
* Last changed in libpng 1.2.48 [March 8, 2012]
|
||||
* Copyright (c) 1998-2002,2004,2007,2012 Glenn Randers-Pehrson
|
||||
* Copyright (c) 1998-2012 Glenn Randers-Pehrson
|
||||
*
|
||||
* This code is released under the libpng license.
|
||||
|
||||
2
pngwio.c
2
pngwio.c
@@ -2,7 +2,7 @@
|
||||
/* pngwio.c - functions for data output
|
||||
*
|
||||
* Last changed in libpng 1.2.41 [December 3, 2009]
|
||||
* Copyright (c) 1998-2009 Glenn Randers-Pehrson
|
||||
* Copyright (c) 1998-2002,2004,2006-209 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.)
|
||||
*
|
||||
|
||||
@@ -1,8 +1,8 @@
|
||||
|
||||
/* pngwrite.c - general routines to write a PNG file
|
||||
*
|
||||
* Last changed in libpng 1.2.54 [October 31, 2015]
|
||||
* Copyright (c) 1998-2015 Glenn Randers-Pehrson
|
||||
* Last changed in libpng 1.2.54 [November 12, 2015]
|
||||
* Copyright (c) 1998-2002,2004,2006-2015 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.)
|
||||
*
|
||||
|
||||
@@ -2,7 +2,7 @@
|
||||
/* pngwtran.c - transforms the data in a row for PNG writers
|
||||
*
|
||||
* Last changed in libpng 1.2.43 [February 25, 2010]
|
||||
* Copyright (c) 1998-2010 Glenn Randers-Pehrson
|
||||
* Copyright (c) 1998-2002,2004,2006-2010 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.)
|
||||
*
|
||||
|
||||
136
pngwutil.c
136
pngwutil.c
@@ -1,8 +1,8 @@
|
||||
|
||||
/* pngwutil.c - utilities to write a PNG file
|
||||
*
|
||||
* Last changed in libpng 1.2.54 [October 31, 2015]
|
||||
* Copyright (c) 1998-2015 Glenn Randers-Pehrson
|
||||
* Last changed in libpng 1.2.56 [%RDATE%]
|
||||
* Copyright (c) 1998-2002,2004,2006-2015 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.)
|
||||
*
|
||||
@@ -1216,138 +1216,6 @@ png_write_hIST(png_structp png_ptr, png_uint_16p hist, int num_hist)
|
||||
}
|
||||
#endif
|
||||
|
||||
#if defined(PNG_WRITE_TEXT_SUPPORTED) || defined(PNG_WRITE_pCAL_SUPPORTED) || \
|
||||
defined(PNG_WRITE_iCCP_SUPPORTED) || defined(PNG_WRITE_sPLT_SUPPORTED)
|
||||
/* Check that the tEXt or zTXt keyword is valid per PNG 1.0 specification,
|
||||
* and if invalid, correct the keyword rather than discarding the entire
|
||||
* chunk. The PNG 1.0 specification requires keywords 1-79 characters in
|
||||
* length, forbids leading or trailing whitespace, multiple internal spaces,
|
||||
* and the non-break space (0x80) from ISO 8859-1. Returns keyword length.
|
||||
*
|
||||
* The new_key is allocated to hold the corrected keyword and must be freed
|
||||
* by the calling routine. This avoids problems with trying to write to
|
||||
* static keywords without having to have duplicate copies of the strings.
|
||||
*/
|
||||
png_size_t /* PRIVATE */
|
||||
png_check_keyword(png_structp png_ptr, png_charp key, png_charpp new_key)
|
||||
{
|
||||
png_size_t key_len;
|
||||
png_charp kp, dp;
|
||||
int kflag;
|
||||
int kwarn=0;
|
||||
|
||||
png_debug(1, "in png_check_keyword");
|
||||
|
||||
*new_key = NULL;
|
||||
|
||||
if (key == NULL || (key_len = png_strlen(key)) == 0)
|
||||
{
|
||||
png_warning(png_ptr, "zero length keyword");
|
||||
return ((png_size_t)0);
|
||||
}
|
||||
|
||||
png_debug1(2, "Keyword to be checked is '%s'", key);
|
||||
|
||||
*new_key = (png_charp)png_malloc_warn(png_ptr, (png_uint_32)(key_len + 2));
|
||||
if (*new_key == NULL)
|
||||
{
|
||||
png_warning(png_ptr, "Out of memory while procesing keyword");
|
||||
return ((png_size_t)0);
|
||||
}
|
||||
|
||||
/* Replace non-printing characters with a blank and print a warning */
|
||||
for (kp = key, dp = *new_key; *kp != '\0'; kp++, dp++)
|
||||
{
|
||||
if ((png_byte)*kp < 0x20 ||
|
||||
((png_byte)*kp > 0x7E && (png_byte)*kp < 0xA1))
|
||||
{
|
||||
#if defined(PNG_STDIO_SUPPORTED) && !defined(_WIN32_WCE)
|
||||
char msg[40];
|
||||
|
||||
png_snprintf(msg, 40,
|
||||
"invalid keyword character 0x%02X", (png_byte)*kp);
|
||||
png_warning(png_ptr, msg);
|
||||
#else
|
||||
png_warning(png_ptr, "invalid character in keyword");
|
||||
#endif
|
||||
*dp = ' ';
|
||||
}
|
||||
else
|
||||
{
|
||||
*dp = *kp;
|
||||
}
|
||||
}
|
||||
*dp = '\0';
|
||||
|
||||
/* Remove any trailing white space. */
|
||||
kp = *new_key + key_len - 1;
|
||||
if (*kp == ' ')
|
||||
{
|
||||
png_warning(png_ptr, "trailing spaces removed from keyword");
|
||||
|
||||
while (*kp == ' ')
|
||||
{
|
||||
*(kp--) = '\0';
|
||||
key_len--;
|
||||
}
|
||||
}
|
||||
|
||||
/* Remove any leading white space. */
|
||||
kp = *new_key;
|
||||
if (*kp == ' ')
|
||||
{
|
||||
png_warning(png_ptr, "leading spaces removed from keyword");
|
||||
|
||||
while (*kp == ' ')
|
||||
{
|
||||
kp++;
|
||||
key_len--;
|
||||
}
|
||||
}
|
||||
|
||||
png_debug1(2, "Checking for multiple internal spaces in '%s'", kp);
|
||||
|
||||
/* Remove multiple internal spaces. */
|
||||
for (kflag = 0, dp = *new_key; *kp != '\0'; kp++)
|
||||
{
|
||||
if (*kp == ' ' && kflag == 0)
|
||||
{
|
||||
*(dp++) = *kp;
|
||||
kflag = 1;
|
||||
}
|
||||
else if (*kp == ' ')
|
||||
{
|
||||
key_len--;
|
||||
kwarn=1;
|
||||
}
|
||||
else
|
||||
{
|
||||
*(dp++) = *kp;
|
||||
kflag = 0;
|
||||
}
|
||||
}
|
||||
*dp = '\0';
|
||||
if (kwarn)
|
||||
png_warning(png_ptr, "extra interior spaces removed from keyword");
|
||||
|
||||
if (key_len == 0)
|
||||
{
|
||||
png_free(png_ptr, *new_key);
|
||||
*new_key=NULL;
|
||||
png_warning(png_ptr, "Zero length keyword");
|
||||
}
|
||||
|
||||
if (key_len > 79)
|
||||
{
|
||||
png_warning(png_ptr, "keyword length must be 1 - 79 characters");
|
||||
(*new_key)[79] = '\0';
|
||||
key_len = 79;
|
||||
}
|
||||
|
||||
return (key_len);
|
||||
}
|
||||
#endif
|
||||
|
||||
#ifdef PNG_WRITE_tEXt_SUPPORTED
|
||||
/* Write a tEXt chunk */
|
||||
void /* PRIVATE */
|
||||
|
||||
@@ -1,6 +1,6 @@
|
||||
A set of project files is available for WinCE. Get
|
||||
libpng-1.2.54rc02-project-wince.zip from a libpng distribution
|
||||
libpng-1.2.56rc01-project-wince.zip from a libpng distribution
|
||||
site such as http://libpng.sourceforge.net/index.html
|
||||
|
||||
Put the zip file in this directory (projects) and then run
|
||||
"unzip -a libpng-1.2.54rc02-project-wince.zip"
|
||||
"unzip -a libpng-1.2.56rc01-project-wince.zip"
|
||||
|
||||
@@ -222,7 +222,7 @@
|
||||
COPY_PHASE_STRIP = NO;
|
||||
DYLIB_COMPATIBILITY_VERSION = 3;
|
||||
DYLIB_CURRENT_VERSION = 3;
|
||||
FRAMEWORK_VERSION = 1.2.54rc02;
|
||||
FRAMEWORK_VERSION = 1.2.56rc01;
|
||||
GCC_PRECOMPILE_PREFIX_HEADER = NO;
|
||||
GCC_PREFIX_HEADER = "";
|
||||
INFOPLIST_FILE = Info.plist;
|
||||
@@ -240,7 +240,7 @@
|
||||
buildSettings = {
|
||||
DYLIB_COMPATIBILITY_VERSION = 3;
|
||||
DYLIB_CURRENT_VERSION = 3;
|
||||
FRAMEWORK_VERSION = 1.2.54rc02;
|
||||
FRAMEWORK_VERSION = 1.2.56rc01;
|
||||
GCC_PRECOMPILE_PREFIX_HEADER = NO;
|
||||
GCC_PREFIX_HEADER = "";
|
||||
INFOPLIST_FILE = Info.plist;
|
||||
|
||||
@@ -1,8 +1,8 @@
|
||||
|
||||
Makefiles for libpng version 1.2.54rc02 - October 31, 2015
|
||||
Makefiles for libpng version 1.2.56rc01 - December 14, 2015
|
||||
|
||||
makefile.linux => Linux/ELF makefile
|
||||
(gcc, creates libpng12.so.0.1.2.54rc02)
|
||||
(gcc, creates libpng12.so.0.1.2.56rc01)
|
||||
makefile.gcc => Generic makefile (gcc, creates static libpng.a)
|
||||
makefile.knr => Archaic UNIX Makefile that converts files with
|
||||
ansi2knr (Requires ansi2knr.c from
|
||||
@@ -20,7 +20,7 @@ Makefiles for libpng version 1.2.54rc02 - October 31, 2015
|
||||
makefile.dec => DEC Alpha UNIX makefile
|
||||
makefile.dj2 => DJGPP 2 makefile
|
||||
makefile.elf => Linux/ELF makefile symbol versioning,
|
||||
gcc, creates libpng12.so.0.1.2.54rc02)
|
||||
gcc, creates libpng12.so.0.1.2.56rc01)
|
||||
makefile.freebsd => FreeBSD makefile
|
||||
makefile.gcc => Generic gcc makefile
|
||||
makefile.gccmmx => Generic gcc makefile previously using MMX code
|
||||
@@ -38,14 +38,14 @@ Makefiles for libpng version 1.2.54rc02 - October 31, 2015
|
||||
makefile.os2 => OS/2 Makefile (gcc and emx, requires pngos2.def)
|
||||
makefile.sco => For SCO OSr5 ELF and Unixware 7 with Native cc
|
||||
makefile.sggcc => Silicon Graphics (gcc,
|
||||
creates libpng12.so.0.1.2.54rc02)
|
||||
creates libpng12.so.0.1.2.56rc01)
|
||||
makefile.sgi => Silicon Graphics IRIX makefile (cc, creates static lib)
|
||||
makefile.solaris => Solaris 2.X makefile (gcc,
|
||||
creates libpng12.so.0.1.2.54rc02)
|
||||
creates libpng12.so.0.1.2.56rc01)
|
||||
makefile.solaris-x86 => Solaris 2.X makefile (gcc, no MMX code,
|
||||
creates libpng12.so.0.1.2.54rc02)
|
||||
creates libpng12.so.0.1.2.56rc01)
|
||||
makefile.so9 => Solaris 9 makefile (gcc,
|
||||
creates libpng12.so.0.1.2.54rc02)
|
||||
creates libpng12.so.0.1.2.56rc01)
|
||||
makefile.std => Generic UNIX makefile (cc, creates static libpng.a)
|
||||
makefile.sunos => Sun makefile
|
||||
makefile.32sunu => Sun Ultra 32-bit makefile
|
||||
|
||||
@@ -11,7 +11,7 @@
|
||||
|
||||
# Modeled after libxml-config.
|
||||
|
||||
version=1.2.54rc02
|
||||
version=1.2.56rc01
|
||||
prefix=""
|
||||
libdir=""
|
||||
libs=""
|
||||
|
||||
@@ -5,6 +5,6 @@ includedir=@includedir@/libpng12
|
||||
|
||||
Name: libpng
|
||||
Description: Loads and saves PNG files
|
||||
Version: 1.2.54rc02
|
||||
Version: 1.2.56rc01
|
||||
Libs: -L${libdir} -lpng12
|
||||
Cflags: -I${includedir}
|
||||
|
||||
@@ -11,7 +11,7 @@
|
||||
# Library name:
|
||||
LIBNAME=libpng12
|
||||
PNGMAJ = 0
|
||||
PNGMIN = 1.2.54rc02
|
||||
PNGMIN = 1.2.56rc01
|
||||
PNGVER = $(PNGMAJ).$(PNGMIN)
|
||||
|
||||
# Shared library names:
|
||||
|
||||
@@ -11,7 +11,7 @@
|
||||
# Library name:
|
||||
LIBNAME=libpng12
|
||||
PNGMAJ = 0
|
||||
PNGMIN = 1.2.54rc02
|
||||
PNGMIN = 1.2.56rc01
|
||||
PNGVER = $(PNGMAJ).$(PNGMIN)
|
||||
|
||||
# Shared library names:
|
||||
|
||||
@@ -23,7 +23,7 @@ LN_SF = ln -f -s
|
||||
|
||||
LIBNAME=libpng12
|
||||
PNGMAJ = 0
|
||||
PNGMIN = 1.2.54rc02
|
||||
PNGMIN = 1.2.56rc01
|
||||
PNGVER = $(PNGMAJ).$(PNGMIN)
|
||||
|
||||
prefix=/usr/local
|
||||
|
||||
@@ -11,7 +11,7 @@
|
||||
# Library name:
|
||||
LIBNAME=libpng12
|
||||
PNGMAJ = 0
|
||||
PNGMIN = 1.2.54rc02
|
||||
PNGMIN = 1.2.56rc01
|
||||
PNGVER = $(PNGMAJ).$(PNGMIN)
|
||||
|
||||
# Shared library names:
|
||||
|
||||
@@ -23,7 +23,7 @@
|
||||
|
||||
VERMAJ = 1
|
||||
VERMIN = 2
|
||||
VERMIC = 54
|
||||
VERMIC = 56
|
||||
VER = $(VERMAJ).$(VERMIN).$(VERMIC)
|
||||
NAME = libpng
|
||||
PACKAGE = $(NAME)-$(VER)
|
||||
|
||||
@@ -77,7 +77,7 @@ CFLAGS= $(strip $(MINGW_CCFLAGS) $(addprefix -I,$(ZLIBINC)) \
|
||||
LIBNAME = libpng12
|
||||
PNGMAJ = 0
|
||||
CYGDLL = 12
|
||||
PNGMIN = 1.2.54rc02
|
||||
PNGMIN = 1.2.56rc01
|
||||
PNGVER = $(PNGMAJ).$(PNGMIN)
|
||||
|
||||
SHAREDLIB=cygpng$(CYGDLL).dll
|
||||
|
||||
@@ -22,7 +22,7 @@ ZLIBINC=../zlib
|
||||
# Library name:
|
||||
LIBNAME = libpng12
|
||||
PNGMAJ = 12
|
||||
PNGMIN = 1.2.54rc02
|
||||
PNGMIN = 1.2.56rc01
|
||||
PNGVER = $(PNGMAJ).$(PNGMIN)
|
||||
|
||||
# Shared library names:
|
||||
|
||||
@@ -8,7 +8,7 @@
|
||||
|
||||
# Library name:
|
||||
PNGMAJ = 0
|
||||
PNGMIN = 1.2.54rc02
|
||||
PNGMIN = 1.2.56rc01
|
||||
PNGVER = $(PNGMAJ).$(PNGMIN)
|
||||
LIBNAME = libpng12
|
||||
|
||||
|
||||
@@ -16,7 +16,7 @@
|
||||
# Library name:
|
||||
LIBNAME = libpng12
|
||||
PNGMAJ = 0
|
||||
PNGMIN = 1.2.54rc02
|
||||
PNGMIN = 1.2.56rc01
|
||||
PNGVER = $(PNGMAJ).$(PNGMIN)
|
||||
|
||||
# Shared library names:
|
||||
|
||||
@@ -17,7 +17,7 @@
|
||||
# Library name:
|
||||
LIBNAME = libpng12
|
||||
PNGMAJ = 0
|
||||
PNGMIN = 1.2.54rc02
|
||||
PNGMIN = 1.2.56rc01
|
||||
PNGVER = $(PNGMAJ).$(PNGMIN)
|
||||
|
||||
# Shared library names:
|
||||
|
||||
@@ -21,7 +21,7 @@ ZLIBINC=/opt/zlib/include
|
||||
# Library name:
|
||||
LIBNAME = libpng12
|
||||
PNGMAJ = 0
|
||||
PNGMIN = 1.2.54rc02
|
||||
PNGMIN = 1.2.56rc01
|
||||
PNGVER = $(PNGMAJ).$(PNGMIN)
|
||||
|
||||
# Shared library names:
|
||||
|
||||
@@ -11,7 +11,7 @@
|
||||
# Library name:
|
||||
LIBNAME = libpng12
|
||||
PNGMAJ = 0
|
||||
PNGMIN = 1.2.54rc02
|
||||
PNGMIN = 1.2.56rc01
|
||||
PNGVER = $(PNGMAJ).$(PNGMIN)
|
||||
|
||||
# Shared library names:
|
||||
|
||||
@@ -21,7 +21,7 @@ ZLIBINC=/opt/zlib/include
|
||||
# Library name:
|
||||
LIBNAME = libpng12
|
||||
PNGMAJ = 0
|
||||
PNGMIN = 1.2.54rc02
|
||||
PNGMIN = 1.2.56rc01
|
||||
PNGVER = $(PNGMAJ).$(PNGMIN)
|
||||
|
||||
# Shared library names:
|
||||
|
||||
@@ -10,7 +10,7 @@
|
||||
# Library name:
|
||||
LIBNAME = libpng12
|
||||
PNGMAJ = 0
|
||||
PNGMIN = 1.2.54rc02
|
||||
PNGMIN = 1.2.56rc01
|
||||
PNGVER = $(PNGMAJ).$(PNGMIN)
|
||||
|
||||
# Shared library names:
|
||||
|
||||
@@ -81,7 +81,7 @@ CFLAGS= $(strip $(MINGW_CCFLAGS) $(addprefix -I,$(ZLIBINC)) \
|
||||
LIBNAME = libpng12
|
||||
PNGMAJ = 0
|
||||
MINGDLL = 12
|
||||
PNGMIN = 1.2.54rc02
|
||||
PNGMIN = 1.2.56rc01
|
||||
PNGVER = $(PNGMAJ).$(PNGMIN)
|
||||
|
||||
SHAREDLIB=libpng$(MINGDLL).dll
|
||||
|
||||
@@ -17,7 +17,7 @@ INCSDIR=${LOCALBASE}/include/libpng12
|
||||
|
||||
LIB= png12
|
||||
SHLIB_MAJOR= 0
|
||||
SHLIB_MINOR= 1.2.54rc02
|
||||
SHLIB_MINOR= 1.2.56rc01
|
||||
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
|
||||
|
||||
@@ -17,7 +17,7 @@ INCSDIR=${LOCALBASE}/include
|
||||
|
||||
LIB= png
|
||||
SHLIB_MAJOR= 3
|
||||
SHLIB_MINOR= 1.2.54rc02
|
||||
SHLIB_MINOR= 1.2.56rc01
|
||||
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
|
||||
|
||||
@@ -10,7 +10,7 @@
|
||||
# Library name:
|
||||
LIBNAME = libpng12
|
||||
PNGMAJ = 0
|
||||
PNGMIN = 1.2.54rc02
|
||||
PNGMIN = 1.2.56rc01
|
||||
PNGVER = $(PNGMAJ).$(PNGMIN)
|
||||
|
||||
# Shared library names:
|
||||
|
||||
@@ -11,7 +11,7 @@ LIBDIR= ${PREFIX}/lib
|
||||
MANDIR= ${PREFIX}/man/cat
|
||||
|
||||
SHLIB_MAJOR= 0
|
||||
SHLIB_MINOR= 1.2.54rc02
|
||||
SHLIB_MINOR= 1.2.56rc01
|
||||
|
||||
LIB= png
|
||||
SRCS= png.c pngerror.c pngget.c pngmem.c pngpread.c \
|
||||
|
||||
@@ -12,7 +12,7 @@
|
||||
# Library name:
|
||||
LIBNAME = libpng12
|
||||
PNGMAJ = 0
|
||||
PNGMIN = 1.2.54rc02
|
||||
PNGMIN = 1.2.56rc01
|
||||
PNGVER = $(PNGMAJ).$(PNGMIN)
|
||||
|
||||
# Shared library names:
|
||||
|
||||
@@ -9,7 +9,7 @@
|
||||
# Library name:
|
||||
LIBNAME=libpng12
|
||||
PNGMAJ = 0
|
||||
PNGMIN = 1.2.54rc02
|
||||
PNGMIN = 1.2.56rc01
|
||||
PNGVER = $(PNGMAJ).$(PNGMIN)
|
||||
|
||||
# Shared library names:
|
||||
|
||||
@@ -9,7 +9,7 @@
|
||||
# Library name:
|
||||
LIBNAME=libpng12
|
||||
PNGMAJ = 0
|
||||
PNGMIN = 1.2.54rc02
|
||||
PNGMIN = 1.2.56rc01
|
||||
PNGVER = $(PNGMAJ).$(PNGMIN)
|
||||
|
||||
# Shared library names:
|
||||
|
||||
@@ -11,7 +11,7 @@
|
||||
|
||||
# Library name:
|
||||
PNGMAJ = 0
|
||||
PNGMIN = 1.2.54rc02
|
||||
PNGMIN = 1.2.56rc01
|
||||
PNGVER = $(PNGMAJ).$(PNGMIN)
|
||||
LIBNAME = libpng12
|
||||
|
||||
|
||||
@@ -11,7 +11,7 @@
|
||||
# Library name:
|
||||
LIBNAME = libpng12
|
||||
PNGMAJ = 0
|
||||
PNGMIN = 1.2.54rc02
|
||||
PNGMIN = 1.2.56rc01
|
||||
PNGVER = $(PNGMAJ).$(PNGMIN)
|
||||
|
||||
# Shared library names:
|
||||
|
||||
@@ -11,7 +11,7 @@
|
||||
# Library name:
|
||||
LIBNAME = libpng12
|
||||
PNGMAJ = 0
|
||||
PNGMIN = 1.2.54rc02
|
||||
PNGMIN = 1.2.56rc01
|
||||
PNGVER = $(PNGMAJ).$(PNGMIN)
|
||||
|
||||
# Shared library names:
|
||||
|
||||
@@ -5,7 +5,7 @@
|
||||
LIBRARY lpngce
|
||||
|
||||
EXPORTS
|
||||
;Version 1.2.54rc02
|
||||
;Version 1.2.56rc01
|
||||
png_build_grayscale_palette @1
|
||||
png_check_sig @2
|
||||
png_chunk_error @3
|
||||
|
||||
@@ -2,7 +2,7 @@
|
||||
; PNG.LIB module definition file for OS/2
|
||||
;----------------------------------------
|
||||
|
||||
; Version 1.2.54rc02
|
||||
; Version 1.2.56rc01
|
||||
|
||||
LIBRARY PNG
|
||||
DESCRIPTION "PNG image compression library for OS/2"
|
||||
|
||||
@@ -5,7 +5,7 @@
|
||||
LIBRARY
|
||||
|
||||
EXPORTS
|
||||
;Version 1.2.54rc02
|
||||
;Version 1.2.56rc01
|
||||
png_build_grayscale_palette @1
|
||||
png_check_sig @2
|
||||
png_chunk_error @3
|
||||
|
||||
Reference in New Issue
Block a user