From e8f66056423e6c0c54bd912f1ef61ac062bb2e71 Mon Sep 17 00:00:00 2001 From: Glenn Randers-Pehrson Date: Wed, 9 May 2007 08:56:59 -0500 Subject: [PATCH] Imported from libpng-1.2.17rc2.tar --- ANNOUNCE | 39 +++++++++++-------- CHANGES | 9 +++++ INSTALL | 18 ++++----- KNOWNBUG | 2 +- LICENSE | 4 +- README | 14 +++---- Y2KINFO | 4 +- configure | 22 +++++------ configure.ac | 4 +- libpng-1.2.17rc1.txt => libpng-1.2.17rc2.txt | 6 +-- libpng.3 | 20 +++++----- libpngpf.3 | 4 +- png.5 | 2 +- png.c | 11 ++++-- png.h | 40 ++++++++++++-------- pngconf.h | 2 +- pngpread.c | 30 ++++++++------- pngrtran.c | 2 +- pngrutil.c | 30 +++++++-------- pngset.c | 2 +- pngtest.c | 2 +- scripts/CMakeLists.txt | 2 +- scripts/libpng-config-head.in | 2 +- scripts/libpng.pc-configure.in | 2 +- scripts/libpng.pc.in | 2 +- scripts/makefile.32sunu | 2 +- scripts/makefile.64sunu | 2 +- scripts/makefile.aix | 2 +- scripts/makefile.beos | 2 +- scripts/makefile.cygwin | 2 +- scripts/makefile.darwin | 2 +- scripts/makefile.dec | 2 +- scripts/makefile.elf | 2 +- scripts/makefile.gcmmx | 2 +- scripts/makefile.hp64 | 2 +- scripts/makefile.hpgcc | 2 +- scripts/makefile.hpux | 2 +- scripts/makefile.linux | 2 +- scripts/makefile.mingw | 2 +- scripts/makefile.ne12bsd | 2 +- scripts/makefile.netbsd | 2 +- scripts/makefile.nommx | 2 +- scripts/makefile.openbsd | 2 +- scripts/makefile.sco | 2 +- scripts/makefile.sggcc | 2 +- scripts/makefile.sgi | 2 +- scripts/makefile.so9 | 2 +- scripts/makefile.solaris | 2 +- scripts/pngos2.def | 2 +- scripts/pngw32.def | 2 +- 50 files changed, 180 insertions(+), 145 deletions(-) rename libpng-1.2.17rc1.txt => libpng-1.2.17rc2.txt (99%) diff --git a/ANNOUNCE b/ANNOUNCE index 7b6e70fb..0e9136f1 100644 --- a/ANNOUNCE +++ b/ANNOUNCE @@ -1,5 +1,5 @@ -Libpng 1.2.17rc1 - May 4, 2007 +Libpng 1.2.17rc2 - May 9, 2007 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. @@ -9,36 +9,36 @@ Files available for download: Source files with LF line endings (for Unix/Linux) and with a "configure" script - libpng-1.2.17rc1.tar.gz - libpng-1.2.17rc1.tar.bz2 + libpng-1.2.17rc2.tar.gz + libpng-1.2.17rc2.tar.bz2 Source files with LF line endings (for Unix/Linux) without the "configure" script - libpng-1.2.17rc1-no-config.tar.gz - libpng-1.2.17rc1-no-config.tar.bz2 + libpng-1.2.17rc2-no-config.tar.gz + libpng-1.2.17rc2-no-config.tar.bz2 Source files with CRLF line endings (for Windows), without the "configure" script - lp1217r01.zip - lp1217r01.tar.bz2 + lp1217r02.zip + lp1217r02.tar.bz2 Project files - libpng-1.2.17rc1-project-netware.zip - libpng-1.2.17rc1-project-wince.zip + libpng-1.2.17rc2-project-netware.zip + libpng-1.2.17rc2-project-wince.zip Other information: - libpng-1.2.17rc1-README.txt - libpng-1.2.17rc1-KNOWNBUGS.txt - libpng-1.2.17rc1-LICENSE.txt - libpng-1.2.17rc1-Y2K-compliance.txt + libpng-1.2.17rc2-README.txt + libpng-1.2.17rc2-KNOWNBUGS.txt + libpng-1.2.17rc2-LICENSE.txt + libpng-1.2.17rc2-Y2K-compliance.txt Changes since the last public release (1.2.16): -version 1.2.17beta1 [May 4, 2007] +version 1.2.17beta1 [May 9, 2007] Revised scripts/CMakeLists.txt to install both shared and static libraries. Deleted a redundant line from pngset.c. @@ -49,9 +49,18 @@ version 1.2.17beta2 [April 26, 2007] Added "const" to some array declarations. Mention examples of libpng usage in the libpng*.txt and libpng.3 documents. -version 1.2.17rc1 [May 4, 2007] +version 1.2.17rc1 [May 5, 2007] No changes. +version 1.2.17rc2 [May 9, 2007] + Moved several PNG_HAVE_* macros out of PNG_INTERNAL because applications + calling set_unknown_chunk_location() need them. + Changed transformation flag from PNG_EXPAND_tRNS to PNG_EXPAND in + png_set_expand_gray_1_2_4_to_8(). + Added png_ptr->unknown_chunk to hold working unknown chunk data, so it + can be free'ed in case of error. Revised unknown chunk handling in + pngrutil.c and pngpread.c to use this structure. + Send comments/corrections/commendations to png-mng-implement at lists.sf.net (subscription required; visit diff --git a/CHANGES b/CHANGES index ad11dadd..4632af26 100644 --- a/CHANGES +++ b/CHANGES @@ -1704,6 +1704,15 @@ version 1.2.17beta2 [April 26, 2007] version 1.2.17rc1 [May 4, 2007] No changes. + +version 1.2.17rc2 [May 9, 2007] + Moved several PNG_HAVE_* macros out of PNG_INTERNAL because applications + calling set_unknown_chunk_location() need them. + Changed transformation flag from PNG_EXPAND_tRNS to PNG_EXPAND in + png_set_expand_gray_1_2_4_to_8(). + Added png_ptr->unknown_chunk to hold working unknown chunk data, so it + can be free'ed in case of error. Revised unknown chunk handling in + pngrutil.c and pngpread.c to use this structure. Send comments/corrections/commendations to png-mng-implement at lists.sf.net (subscription required; visit diff --git a/INSTALL b/INSTALL index dd35939c..9bb16442 100644 --- a/INSTALL +++ b/INSTALL @@ -1,5 +1,5 @@ -Installing libpng version 1.2.17rc1 - May 4, 2007 +Installing libpng version 1.2.17rc2 - May 9, 2007 On Unix/Linux and similar systems, you can simply type @@ -44,7 +44,7 @@ to have access to the zlib.h and zconf.h include files that correspond to the version of zlib that's installed. You can rename the directories that you downloaded (they -might be called "libpng-1.2.17rc1" or "lpng109" and "zlib-1.2.1" +might be called "libpng-1.2.17rc2" or "lpng109" and "zlib-1.2.1" or "zlib121") so that you have directories called "zlib" and "libpng". Your directory structure should look like this: @@ -101,14 +101,14 @@ include CMakeLists.txt => "cmake" script makefile.std => Generic UNIX makefile (cc, creates static libpng.a) makefile.elf => Linux/ELF makefile symbol versioning, - gcc, creates libpng12.so.0.1.2.17rc1) + gcc, creates libpng12.so.0.1.2.17rc2) makefile.linux => Linux/ELF makefile - (gcc, creates libpng12.so.0.1.2.17rc1) + (gcc, creates libpng12.so.0.1.2.17rc2) makefile.gcmmx => Linux/ELF makefile - (gcc, creates libpng12.so.0.1.2.17rc1, + (gcc, creates libpng12.so.0.1.2.17rc2, uses assembler code tuned for Intel MMX platform) makefile.nommx => Linux/ELF makefile - (gcc, creates libpng12.so.0.1.2.17rc1 + (gcc, creates libpng12.so.0.1.2.17rc2 does not use Intel MMX assembler code) makefile.gcc => Generic makefile (gcc, creates static libpng.a) makefile.knr => Archaic UNIX Makefile that converts files with @@ -131,12 +131,12 @@ include makefile.openbsd => OpenBSD makefile makefile.sgi => Silicon Graphics IRIX makefile (cc, creates static lib) makefile.sggcc => Silicon Graphics (gcc, - creates libpng12.so.0.1.2.17rc1) + creates libpng12.so.0.1.2.17rc2) makefile.sunos => Sun makefile makefile.solaris => Solaris 2.X makefile (gcc, - creates libpng12.so.0.1.2.17rc1) + creates libpng12.so.0.1.2.17rc2) makefile.so9 => Solaris 9 makefile (gcc, - creates libpng12.so.0.1.2.17rc1) + creates libpng12.so.0.1.2.17rc2) 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 diff --git a/KNOWNBUG b/KNOWNBUG index db6d2b02..1c5bbc58 100644 --- a/KNOWNBUG +++ b/KNOWNBUG @@ -1,5 +1,5 @@ -Known bugs in libpng version 1.2.17rc1 +Known bugs in libpng version 1.2.17rc2 1. April 22, 2001: pnggccrd.c has been reported to crash on NetBSD when reading interlaced PNG files, when assembler code is enabled but running diff --git a/LICENSE b/LICENSE index aa19153b..9256d7fb 100644 --- a/LICENSE +++ b/LICENSE @@ -8,7 +8,7 @@ COPYRIGHT NOTICE, DISCLAIMER, and LICENSE: If you modify libpng you may insert additional notices immediately following this sentence. -libpng versions 1.2.6, August 15, 2004, through 1.2.17rc1, May 4, 2007, are +libpng versions 1.2.6, August 15, 2004, through 1.2.17rc2, May 9, 2007, are Copyright (c) 2004, 2006-2007 Glenn Randers-Pehrson, and are distributed according to the same disclaimer and license as libpng-1.2.5 with the following individual added to the list of Contributing Authors @@ -106,4 +106,4 @@ certification mark of the Open Source Initiative. Glenn Randers-Pehrson glennrp at users.sourceforge.net -May 4, 2007 +May 9, 2007 diff --git a/README b/README index 91f605b3..83040342 100644 --- a/README +++ b/README @@ -1,4 +1,4 @@ -README for libpng version 1.2.17rc1 - May 4, 2007 (shared library 12.0) +README for libpng version 1.2.17rc2 - May 9, 2007 (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. @@ -190,11 +190,11 @@ Files in this distribution: descrip.mms => VMS makefile for MMS or MMK makefile.std => Generic UNIX makefile (cc, creates static libpng.a) makefile.elf => Linux/ELF makefile symbol versioning, - gcc, creates libpng12.so.0.1.2.17rc1) + gcc, creates libpng12.so.0.1.2.17rc2) makefile.linux => Linux/ELF makefile - (gcc, creates libpng12.so.0.1.2.17rc1) + (gcc, creates libpng12.so.0.1.2.17rc2) makefile.gcmmx => Linux/ELF makefile - (gcc, creates libpng12.so.0.1.2.17rc1, + (gcc, creates libpng12.so.0.1.2.17rc2, uses assembler code tuned for Intel MMX platform) makefile.gcc => Generic makefile (gcc, creates static libpng.a) makefile.knr => Archaic UNIX Makefile that converts files with @@ -216,12 +216,12 @@ 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.0.1.2.17rc1) + (gcc, creates libpng12.so.0.1.2.17rc2) makefile.sunos => Sun makefile makefile.solaris => Solaris 2.X makefile - (gcc, creates libpng12.so.0.1.2.17rc1) + (gcc, creates libpng12.so.0.1.2.17rc2) makefile.so9 => Solaris 9 makefile - (gcc, creates libpng12.so.0.1.2.17rc1) + (gcc, creates libpng12.so.0.1.2.17rc2) 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 diff --git a/Y2KINFO b/Y2KINFO index d7ebfc8e..732d906c 100644 --- a/Y2KINFO +++ b/Y2KINFO @@ -1,13 +1,13 @@ Y2K compliance in libpng: ========================= - May 4, 2007 + May 9, 2007 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 1.2.17rc1 are Y2K compliant. It is my belief that earlier + upward through 1.2.17rc2 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 diff --git a/configure b/configure index ef186d90..e074f6ae 100755 --- a/configure +++ b/configure @@ -1,6 +1,6 @@ #! /bin/sh # Guess values for system-dependent variables and create Makefiles. -# Generated by GNU Autoconf 2.61 for libpng 1.2.17rc1. +# Generated by GNU Autoconf 2.61 for libpng 1.2.17rc2. # # Report bugs to . # @@ -728,8 +728,8 @@ SHELL=${CONFIG_SHELL-/bin/sh} # Identity of this package. PACKAGE_NAME='libpng' PACKAGE_TARNAME='libpng' -PACKAGE_VERSION='1.2.17rc1' -PACKAGE_STRING='libpng 1.2.17rc1' +PACKAGE_VERSION='1.2.17rc2' +PACKAGE_STRING='libpng 1.2.17rc2' PACKAGE_BUGREPORT='png-mng-implement@lists.sourceforge.net' ac_unique_file="pngget.c" @@ -1405,7 +1405,7 @@ if test "$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 1.2.17rc1 to adapt to many kinds of systems. +\`configure' configures libpng 1.2.17rc2 to adapt to many kinds of systems. Usage: $0 [OPTION]... [VAR=VALUE]... @@ -1475,7 +1475,7 @@ fi if test -n "$ac_init_help"; then case $ac_init_help in - short | recursive ) echo "Configuration of libpng 1.2.17rc1:";; + short | recursive ) echo "Configuration of libpng 1.2.17rc2:";; esac cat <<\_ACEOF @@ -1585,7 +1585,7 @@ fi test -n "$ac_init_help" && exit $ac_status if $ac_init_version; then cat <<\_ACEOF -libpng configure 1.2.17rc1 +libpng configure 1.2.17rc2 generated by GNU Autoconf 2.61 Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, @@ -1599,7 +1599,7 @@ 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 1.2.17rc1, which was +It was created by libpng $as_me 1.2.17rc2, which was generated by GNU Autoconf 2.61. Invocation command line was $ $0 $@ @@ -2269,7 +2269,7 @@ fi # Define the identity of the package. PACKAGE='libpng' - VERSION='1.2.17rc1' + VERSION='1.2.17rc2' cat >>confdefs.h <<_ACEOF @@ -2440,7 +2440,7 @@ fi -PNGLIB_VERSION=1.2.17rc1 +PNGLIB_VERSION=1.2.17rc2 PNGLIB_MAJOR=1 PNGLIB_MINOR=2 PNGLIB_RELEASE=17 @@ -21119,7 +21119,7 @@ exec 6>&1 # report actual input values of CONFIG_FILES etc. instead of their # values after options handling. ac_log=" -This file was extended by libpng $as_me 1.2.17rc1, which was +This file was extended by libpng $as_me 1.2.17rc2, which was generated by GNU Autoconf 2.61. Invocation command line was CONFIG_FILES = $CONFIG_FILES @@ -21172,7 +21172,7 @@ Report bugs to ." _ACEOF cat >>$CONFIG_STATUS <<_ACEOF ac_cs_version="\\ -libpng config.status 1.2.17rc1 +libpng config.status 1.2.17rc2 configured by $0, generated by GNU Autoconf 2.61, with options \\"`echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\" diff --git a/configure.ac b/configure.ac index 01e5c8bd..76c5721e 100644 --- a/configure.ac +++ b/configure.ac @@ -18,12 +18,12 @@ AC_PREREQ(2.59) dnl Version number stuff here: -AC_INIT([libpng], [1.2.17rc1], [png-mng-implement@lists.sourceforge.net]) +AC_INIT([libpng], [1.2.17rc2], [png-mng-implement@lists.sourceforge.net]) AM_INIT_AUTOMAKE dnl stop configure from automagically running automake AM_MAINTAINER_MODE -PNGLIB_VERSION=1.2.17rc1 +PNGLIB_VERSION=1.2.17rc2 PNGLIB_MAJOR=1 PNGLIB_MINOR=2 PNGLIB_RELEASE=17 diff --git a/libpng-1.2.17rc1.txt b/libpng-1.2.17rc2.txt similarity index 99% rename from libpng-1.2.17rc1.txt rename to libpng-1.2.17rc2.txt index 4fa4e137..da8be2f0 100644 --- a/libpng-1.2.17rc1.txt +++ b/libpng-1.2.17rc2.txt @@ -1,6 +1,6 @@ libpng.txt - A description on how to use and modify libpng - libpng version 1.2.17rc1 - May 4, 2007 + libpng version 1.2.17rc2 - May 9, 2007 Updated and distributed by Glenn Randers-Pehrson Copyright (c) 1998-2005 Glenn Randers-Pehrson @@ -2921,13 +2921,13 @@ application: IX. Y2K Compliance in libpng -May 4, 2007 +May 9, 2007 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 1.2.17rc1 are Y2K compliant. It is my belief that earlier +upward through 1.2.17rc2 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 diff --git a/libpng.3 b/libpng.3 index 13808cb6..54dff7dc 100644 --- a/libpng.3 +++ b/libpng.3 @@ -1,6 +1,6 @@ -.TH LIBPNG 3 "May 4, 2007" +.TH LIBPNG 3 "May 9, 2007" .SH NAME -libpng \- Portable Network Graphics (PNG) Reference Library 1.2.17rc1 +libpng \- Portable Network Graphics (PNG) Reference Library 1.2.17rc2 .SH SYNOPSIS \fB #include \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 1.2.17rc1 - May 4, 2007 + libpng version 1.2.17rc2 - May 9, 2007 Updated and distributed by Glenn Randers-Pehrson Copyright (c) 1998-2005 Glenn Randers-Pehrson @@ -3331,13 +3331,13 @@ application: .SH IX. Y2K Compliance in libpng -May 4, 2007 +May 9, 2007 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 1.2.17rc1 are Y2K compliant. It is my belief that earlier +upward through 1.2.17rc2 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 @@ -3520,8 +3520,8 @@ the first widely used release: 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 13 10217 12.so.0.17[.0] + 1.0.25rc1-2 10 10025 10.so.0.25[.0] + 1.2.17rc1-2 13 10217 12.so.0.17[.0] Henceforth the source version will match the shared-library minor and patch numbers; the shared-library major version number will be @@ -3577,7 +3577,7 @@ possible without all of you. Thanks to Frank J. T. Wojcik for helping with the documentation. -Libpng version 1.2.17rc1 - May 4, 2007: +Libpng version 1.2.17rc2 - May 9, 2007: Initially created in 1995 by Guy Eric Schalnat, then of Group 42, Inc. Currently maintained by Glenn Randers-Pehrson (glennrp at users.sourceforge.net). @@ -3598,7 +3598,7 @@ included in the libpng distribution, the latter shall prevail.) If you modify libpng you may insert additional notices immediately following this sentence. -libpng versions 1.2.6, August 15, 2004, through 1.2.17rc1, May 4, 2007, are +libpng versions 1.2.6, August 15, 2004, through 1.2.17rc2, May 9, 2007, are Copyright (c) 2004,2006-2007 Glenn Randers-Pehrson, and are distributed according to the same disclaimer and license as libpng-1.2.5 with the following individual added to the list of Contributing Authors @@ -3697,7 +3697,7 @@ certification mark of the Open Source Initiative. Glenn Randers-Pehrson glennrp at users.sourceforge.net -May 4, 2007 +May 9, 2007 .\" end of man page diff --git a/libpngpf.3 b/libpngpf.3 index e10aa5d2..a2350449 100644 --- a/libpngpf.3 +++ b/libpngpf.3 @@ -1,6 +1,6 @@ -.TH LIBPNGPF 3 "May 4, 2007" +.TH LIBPNGPF 3 "May 9, 2007" .SH NAME -libpng \- Portable Network Graphics (PNG) Reference Library 1.2.17rc1 +libpng \- Portable Network Graphics (PNG) Reference Library 1.2.17rc2 (private functions) .SH SYNOPSIS \fB#include \fP diff --git a/png.5 b/png.5 index 0bf6010d..0b1460e6 100644 --- a/png.5 +++ b/png.5 @@ -1,4 +1,4 @@ -.TH PNG 5 "May 4, 2007" +.TH PNG 5 "May 9, 2007" .SH NAME png \- Portable Network Graphics (PNG) format .SH DESCRIPTION diff --git a/png.c b/png.c index 25c2c954..06764acd 100644 --- a/png.c +++ b/png.c @@ -1,7 +1,7 @@ /* png.c - location for general purpose libpng functions * - * Last changed in libpng 1.2.15 January 5, 2007 + * Last changed in libpng 1.2.17 May 9, 2007 * For conditions of distribution and use, see copyright notice in png.h * Copyright (c) 1998-2007 Glenn Randers-Pehrson * (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger) @@ -13,7 +13,7 @@ #include "png.h" /* Generate a compiler error if there is an old png.h in the search path. */ -typedef version_1_2_17rc1 Your_png_h_is_not_version_1_2_17rc1; +typedef version_1_2_17rc2 Your_png_h_is_not_version_1_2_17rc2; /* Version information for C files. This had better match the version * string defined in png.h. */ @@ -490,6 +490,11 @@ if (mask & PNG_FREE_SPLT) #endif #if defined(PNG_UNKNOWN_CHUNKS_SUPPORTED) + if(png_ptr->unknown_chunk.data) + { + png_free(png_ptr, png_ptr->unknown_chunk.data); + png_ptr->unknown_chunk.data = NULL; + } #ifdef PNG_FREE_ME_SUPPORTED if ((mask & PNG_FREE_UNKN) & info_ptr->free_me) #else @@ -701,7 +706,7 @@ png_charp PNGAPI png_get_copyright(png_structp png_ptr) { if (&png_ptr != NULL) /* silence compiler warning about unused png_ptr */ - return ((png_charp) "\n libpng version 1.2.17rc1 - May 4, 2007\n\ + return ((png_charp) "\n libpng version 1.2.17rc2 - May 9, 2007\n\ Copyright (c) 1998-2007 Glenn Randers-Pehrson\n\ Copyright (c) 1996-1997 Andreas Dilger\n\ Copyright (c) 1995-1996 Guy Eric Schalnat, Group 42, Inc.\n"); diff --git a/png.h b/png.h index 7bb87c12..665115a4 100644 --- a/png.h +++ b/png.h @@ -1,7 +1,7 @@ /* png.h - header file for PNG reference library * - * libpng version 1.2.17rc1 - May 4, 2007 + * libpng version 1.2.17rc2 - May 9, 2007 * Copyright (c) 1998-2007 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.) @@ -9,7 +9,7 @@ * Authors and maintainers: * libpng versions 0.71, May 1995, through 0.88, January 1996: Guy Schalnat * libpng versions 0.89c, June 1996, through 0.96, May 1997: Andreas Dilger - * libpng versions 0.97, January 1998, through 1.2.17rc1 - May 4, 2007: Glenn + * libpng versions 0.97, January 1998, through 1.2.17rc2 - May 9, 2007: Glenn * See also "Contributing Authors", below. * * Note about libpng version numbers: @@ -144,8 +144,8 @@ * 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 13 10217 12.so.0.17[.0] + * 1.0.25rc1-2 10 10025 10.so.0.25[.0] + * 1.2.17rc1-2 13 10217 12.so.0.17[.0] * * Henceforth the source version will match the shared-library major * and minor numbers; the shared-library major version number will be @@ -175,7 +175,7 @@ * If you modify libpng you may insert additional notices immediately following * this sentence. * - * libpng versions 1.2.6, August 15, 2004, through 1.2.17rc1, May 4, 2007, are + * libpng versions 1.2.6, August 15, 2004, through 1.2.17rc2, May 9, 2007, are * Copyright (c) 2004, 2006-2007 Glenn Randers-Pehrson, and are * distributed according to the same disclaimer and license as libpng-1.2.5 * with the following individual added to the list of Contributing Authors: @@ -287,13 +287,13 @@ * Y2K compliance in libpng: * ========================= * - * May 4, 2007 + * May 9, 2007 * * 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 1.2.17rc1 are Y2K compliant. It is my belief that earlier + * upward through 1.2.17rc2 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 @@ -349,9 +349,9 @@ */ /* Version information for png.h - this should match the version in png.c */ -#define PNG_LIBPNG_VER_STRING "1.2.17rc1" +#define PNG_LIBPNG_VER_STRING "1.2.17rc2" #define PNG_HEADER_VERSION_STRING \ - " libpng version 1.2.17rc1 - May 4, 2007 (header)\n" + " libpng version 1.2.17rc2 - May 9, 2007 (header)\n" #define PNG_LIBPNG_VER_SONUM 0 #define PNG_LIBPNG_VER_DLLNUM 13 @@ -363,7 +363,7 @@ /* This should match the numeric part of the final component of * PNG_LIBPNG_VER_STRING, omitting any leading zero: */ -#define PNG_LIBPNG_VER_BUILD 1 +#define PNG_LIBPNG_VER_BUILD 2 /* Release Status */ #define PNG_LIBPNG_BUILD_ALPHA 1 @@ -1391,13 +1391,18 @@ struct png_struct_def png_uint_32 user_height_max; #endif +/* New member added in libpng-1.0.25 and 1.2.17 */ +#if defined(PNG_UNKNOWN_CHUNKS_SUPPORTED) + /* storage for unknown chunk that the library doesn't recognize. */ + png_unknown_chunk unknown_chunk; +#endif }; /* 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_17rc1; +typedef png_structp version_1_2_17rc2; typedef png_struct FAR * FAR * png_structpp; @@ -2393,7 +2398,7 @@ extern PNG_EXPORT(void,png_set_sCAL_s) PNGARG((png_structp png_ptr, handling or default unknown chunk handling is not desired. Any chunks not listed will be handled in the default manner. The IHDR and IEND chunks must not be listed. - keep = 0: follow default behavour + keep = 0: follow default behaviour = 1: do not keep = 2: keep only if safe-to-copy = 3: keep even if unsafe-to-copy @@ -2674,16 +2679,21 @@ extern PNG_EXPORT(void,png_save_uint_16) * be found in the files where the functions are located. */ -#if defined(PNG_INTERNAL) -/* Various modes of operation. Note that after an init, mode is set to - * zero automatically when the structure is created. +/* Various modes of operation, that are visible to applications because + * they are used for unknown chunk location. */ #define PNG_HAVE_IHDR 0x01 #define PNG_HAVE_PLTE 0x02 #define PNG_HAVE_IDAT 0x04 #define PNG_AFTER_IDAT 0x08 /* Have complete zlib datastream */ #define PNG_HAVE_IEND 0x10 + +#if defined(PNG_INTERNAL) + +/* More modes of operation. Note that after an init, mode is set to + * zero automatically when the structure is created. + */ #define PNG_HAVE_gAMA 0x20 #define PNG_HAVE_cHRM 0x40 #define PNG_HAVE_sRGB 0x80 diff --git a/pngconf.h b/pngconf.h index 1d08652e..a0541d8d 100644 --- a/pngconf.h +++ b/pngconf.h @@ -1,7 +1,7 @@ /* pngconf.h - machine configurable file for libpng * - * libpng version 1.2.17rc1 - May 4, 2007 + * libpng version 1.2.17rc2 - May 9, 2007 * For conditions of distribution and use, see copyright notice in png.h * Copyright (c) 1998-2007 Glenn Randers-Pehrson * (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger) diff --git a/pngpread.c b/pngpread.c index b787443c..05d772c0 100644 --- a/pngpread.c +++ b/pngpread.c @@ -1,9 +1,9 @@ /* pngpread.c - read a png file in push mode * - * Last changed in libpng 1.2.13 November 13, 2006 + * Last changed in libpng 1.2.17 May 9, 2007 * For conditions of distribution and use, see copyright notice in png.h - * Copyright (c) 1998-2006 Glenn Randers-Pehrson + * Copyright (c) 1998-2007 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.) */ @@ -1488,8 +1488,6 @@ png_push_handle_unknown(png_structp png_ptr, png_infop info_ptr, png_uint_32 #if defined(PNG_READ_UNKNOWN_CHUNKS_SUPPORTED) if (png_ptr->flags & PNG_FLAG_KEEP_UNKNOWN_CHUNKS) { - png_unknown_chunk chunk; - #ifdef PNG_MAX_MALLOC_64K if (length > (png_uint_32)65535L) { @@ -1498,28 +1496,32 @@ png_push_handle_unknown(png_structp png_ptr, png_infop info_ptr, png_uint_32 length = (png_uint_32)65535L; } #endif - - png_strcpy((png_charp)chunk.name, (png_charp)png_ptr->chunk_name); - chunk.data = (png_bytep)png_malloc(png_ptr, length); - png_crc_read(png_ptr, chunk.data, length); - chunk.size = length; + png_strcpy((png_charp)png_ptr->unknown_chunk.name, + (png_charp)png_ptr->chunk_name); + png_ptr->unknown_chunk.data = (png_bytep)png_malloc(png_ptr, length); + png_ptr->unknown_chunk.size = (png_size_t)length; + png_crc_read(png_ptr, (png_bytep)png_ptr->unknown_chunk.data, length); #if defined(PNG_READ_USER_CHUNKS_SUPPORTED) if(png_ptr->read_user_chunk_fn != NULL) { /* callback to user unknown chunk handler */ - if ((*(png_ptr->read_user_chunk_fn)) (png_ptr, &chunk) <= 0) + int ret; + ret = (*(png_ptr->read_user_chunk_fn)) + (png_ptr, &png_ptr->unknown_chunk); + if (ret < 0) + png_chunk_error(png_ptr, "error in user chunk"); + if (ret == 0) { if (!(png_ptr->chunk_name[0] & 0x20)) if(png_handle_as_unknown(png_ptr, png_ptr->chunk_name) != PNG_HANDLE_CHUNK_ALWAYS) png_chunk_error(png_ptr, "unknown critical chunk"); } - png_set_unknown_chunks(png_ptr, info_ptr, &chunk, 1); } - else #endif - png_set_unknown_chunks(png_ptr, info_ptr, &chunk, 1); - png_free(png_ptr, chunk.data); + png_set_unknown_chunks(png_ptr, info_ptr, &png_ptr->unknown_chunk, 1); + png_free(png_ptr, png_ptr->unknown_chunk.data); + png_ptr->unknown_chunk.data = NULL; } else #endif diff --git a/pngrtran.c b/pngrtran.c index 7c3dc851..6ef0a1c0 100644 --- a/pngrtran.c +++ b/pngrtran.c @@ -583,7 +583,7 @@ png_set_expand_gray_1_2_4_to_8(png_structp png_ptr) { png_debug(1, "in png_set_expand_gray_1_2_4_to_8\n"); if(png_ptr == NULL) return; - png_ptr->transformations |= PNG_EXPAND_tRNS; + png_ptr->transformations |= PNG_EXPAND; } #endif diff --git a/pngrutil.c b/pngrutil.c index 972d0f0d..8cd186ec 100644 --- a/pngrutil.c +++ b/pngrutil.c @@ -1,7 +1,7 @@ /* pngrutil.c - utilities to read a PNG file * - * Last changed in libpng 1.2.15 January 5, 2007 + * Last changed in libpng 1.2.17 May 9, 2007 * For conditions of distribution and use, see copyright notice in png.h * Copyright (c) 1998-2007 Glenn Randers-Pehrson * (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger) @@ -2173,8 +2173,6 @@ png_handle_unknown(png_structp png_ptr, png_infop info_ptr, png_uint_32 length) if ((png_ptr->flags & PNG_FLAG_KEEP_UNKNOWN_CHUNKS) || (png_ptr->read_user_chunk_fn != NULL)) { - png_unknown_chunk chunk; - #ifdef PNG_MAX_MALLOC_64K if (length > (png_uint_32)65535L) { @@ -2183,30 +2181,32 @@ png_handle_unknown(png_structp png_ptr, png_infop info_ptr, png_uint_32 length) length = (png_uint_32)65535L; } #endif - png_strcpy((png_charp)chunk.name, (png_charp)png_ptr->chunk_name); - chunk.data = (png_bytep)png_malloc(png_ptr, length); - chunk.size = (png_size_t)length; - png_crc_read(png_ptr, (png_bytep)chunk.data, length); + png_strcpy((png_charp)png_ptr->unknown_chunk.name, + (png_charp)png_ptr->chunk_name); + png_ptr->unknown_chunk.data = (png_bytep)png_malloc(png_ptr, length); + png_ptr->unknown_chunk.size = (png_size_t)length; + png_crc_read(png_ptr, (png_bytep)png_ptr->unknown_chunk.data, length); #if defined(PNG_READ_USER_CHUNKS_SUPPORTED) if(png_ptr->read_user_chunk_fn != NULL) { /* callback to user unknown chunk handler */ - if ((*(png_ptr->read_user_chunk_fn)) (png_ptr, &chunk) <= 0) + int ret; + ret = (*(png_ptr->read_user_chunk_fn)) + (png_ptr, &png_ptr->unknown_chunk); + if (ret < 0) + png_chunk_error(png_ptr, "error in user chunk"); + if (ret == 0) { if (!(png_ptr->chunk_name[0] & 0x20)) if(png_handle_as_unknown(png_ptr, png_ptr->chunk_name) != PNG_HANDLE_CHUNK_ALWAYS) - { - png_free(png_ptr, chunk.data); png_chunk_error(png_ptr, "unknown critical chunk"); - } - png_set_unknown_chunks(png_ptr, info_ptr, &chunk, 1); } } - else #endif - png_set_unknown_chunks(png_ptr, info_ptr, &chunk, 1); - png_free(png_ptr, chunk.data); + png_set_unknown_chunks(png_ptr, info_ptr, &png_ptr->unknown_chunk, 1); + png_free(png_ptr, png_ptr->unknown_chunk.data); + png_ptr->unknown_chunk.data = NULL; } else #endif diff --git a/pngset.c b/pngset.c index 34d17e49..47f67e57 100644 --- a/pngset.c +++ b/pngset.c @@ -1,7 +1,7 @@ /* pngset.c - storage of image information into info struct * - * Last changed in libpng 1.2.17 May 4, 2007 + * Last changed in libpng 1.2.17 May 9, 2007 * For conditions of distribution and use, see copyright notice in png.h * Copyright (c) 1998-2007 Glenn Randers-Pehrson * (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger) diff --git a/pngtest.c b/pngtest.c index fac085fb..579c8611 100644 --- a/pngtest.c +++ b/pngtest.c @@ -1551,4 +1551,4 @@ main(int argc, char *argv[]) } /* Generate a compiler error if there is an old png.h in the search path. */ -typedef version_1_2_17rc1 your_png_h_is_not_version_1_2_17rc1; +typedef version_1_2_17rc2 your_png_h_is_not_version_1_2_17rc2; diff --git a/scripts/CMakeLists.txt b/scripts/CMakeLists.txt index 367e3b7f..9338b47f 100644 --- a/scripts/CMakeLists.txt +++ b/scripts/CMakeLists.txt @@ -179,7 +179,7 @@ configure_file(${PNG_SOURCE_DIR}/scripts/libpng-config.in # SET UP LINKS set_target_properties(${PNG_LIB_NAME} PROPERTIES -# VERSION 0.${PNGLIB_RELEASE}.1.2.17rc1 +# VERSION 0.${PNGLIB_RELEASE}.1.2.17rc2 VERSION 0.${PNGLIB_RELEASE}.0 SOVERSION 0 CLEAN_DIRECT_OUTPUT 1) diff --git a/scripts/libpng-config-head.in b/scripts/libpng-config-head.in index 2f1fa177..ede6c626 100755 --- a/scripts/libpng-config-head.in +++ b/scripts/libpng-config-head.in @@ -8,7 +8,7 @@ # Modeled after libxml-config. -version=1.2.17rc1 +version=1.2.17rc2 prefix="" libdir="" libs="" diff --git a/scripts/libpng.pc-configure.in b/scripts/libpng.pc-configure.in index b1aae8ee..131fb10c 100644 --- a/scripts/libpng.pc-configure.in +++ b/scripts/libpng.pc-configure.in @@ -5,6 +5,6 @@ includedir=@includedir@/libpng12 Name: libpng Description: Loads and saves PNG files -Version: 1.2.17rc1 +Version: 1.2.17rc2 Libs: -L${libdir} -lpng12 Cflags: -I${includedir} @LIBPNG_NO_MMX@ diff --git a/scripts/libpng.pc.in b/scripts/libpng.pc.in index 2e7fbeb2..91589313 100644 --- a/scripts/libpng.pc.in +++ b/scripts/libpng.pc.in @@ -5,6 +5,6 @@ includedir=@includedir@/libpng12 Name: libpng Description: Loads and saves PNG files -Version: 1.2.17rc1 +Version: 1.2.17rc2 Libs: -L${libdir} -lpng12 Cflags: -I${includedir} diff --git a/scripts/makefile.32sunu b/scripts/makefile.32sunu index 3c6a13e2..50bd9b8d 100644 --- a/scripts/makefile.32sunu +++ b/scripts/makefile.32sunu @@ -8,7 +8,7 @@ # Library name: LIBNAME=libpng12 PNGMAJ = 0 -PNGMIN = 1.2.17rc1 +PNGMIN = 1.2.17rc2 PNGVER = $(PNGMAJ).$(PNGMIN) # Shared library names: diff --git a/scripts/makefile.64sunu b/scripts/makefile.64sunu index 26b8cf6c..082f04f3 100644 --- a/scripts/makefile.64sunu +++ b/scripts/makefile.64sunu @@ -8,7 +8,7 @@ # Library name: LIBNAME=libpng12 PNGMAJ = 0 -PNGMIN = 1.2.17rc1 +PNGMIN = 1.2.17rc2 PNGVER = $(PNGMAJ).$(PNGMIN) # Shared library names: diff --git a/scripts/makefile.aix b/scripts/makefile.aix index 592d8dbc..a1cdbe69 100644 --- a/scripts/makefile.aix +++ b/scripts/makefile.aix @@ -20,7 +20,7 @@ LN_SF = ln -f -s LIBNAME=libpng12 PNGMAJ = 0 -PNGMIN = 1.2.17rc1 +PNGMIN = 1.2.17rc2 PNGVER = $(PNGMAJ).$(PNGMIN) prefix=/usr/local diff --git a/scripts/makefile.beos b/scripts/makefile.beos index 97c3de90..ac70806a 100644 --- a/scripts/makefile.beos +++ b/scripts/makefile.beos @@ -8,7 +8,7 @@ # Library name: LIBNAME=libpng12 PNGMAJ = 0 -PNGMIN = 1.2.17rc1 +PNGMIN = 1.2.17rc2 PNGVER = $(PNGMAJ).$(PNGMIN) # Shared library names: diff --git a/scripts/makefile.cygwin b/scripts/makefile.cygwin index 87234f8e..382e4e44 100644 --- a/scripts/makefile.cygwin +++ b/scripts/makefile.cygwin @@ -80,7 +80,7 @@ CFLAGS= $(strip $(MINGW_CCFLAGS) $(addprefix -I,$(ZLIBINC)) \ LIBNAME = libpng12 PNGMAJ = 0 CYGDLL = 12 -PNGMIN = 1.2.17rc1 +PNGMIN = 1.2.17rc2 PNGVER = $(PNGMAJ).$(PNGMIN) SHAREDLIB=cygpng$(CYGDLL).dll diff --git a/scripts/makefile.darwin b/scripts/makefile.darwin index bae83d00..3cf4756f 100644 --- a/scripts/makefile.darwin +++ b/scripts/makefile.darwin @@ -19,7 +19,7 @@ ZLIBINC=../zlib # Library name: LIBNAME = libpng12 PNGMAJ = 0 -PNGMIN = 1.2.17rc1 +PNGMIN = 1.2.17rc2 PNGVER = $(PNGMAJ).$(PNGMIN) # Shared library names: diff --git a/scripts/makefile.dec b/scripts/makefile.dec index 657fb4f4..69228821 100644 --- a/scripts/makefile.dec +++ b/scripts/makefile.dec @@ -5,7 +5,7 @@ # Library name: PNGMAJ = 0 -PNGMIN = 1.2.17rc1 +PNGMIN = 1.2.17rc2 PNGVER = $(PNGMAJ).$(PNGMIN) LIBNAME = libpng12 diff --git a/scripts/makefile.elf b/scripts/makefile.elf index 175f3046..3c3b739c 100644 --- a/scripts/makefile.elf +++ b/scripts/makefile.elf @@ -12,7 +12,7 @@ # Library name: LIBNAME = libpng12 PNGMAJ = 0 -PNGMIN = 1.2.17rc1 +PNGMIN = 1.2.17rc2 PNGVER = $(PNGMAJ).$(PNGMIN) # Shared library names: diff --git a/scripts/makefile.gcmmx b/scripts/makefile.gcmmx index d13ec9dd..2a13e803 100644 --- a/scripts/makefile.gcmmx +++ b/scripts/makefile.gcmmx @@ -16,7 +16,7 @@ # Library name: LIBNAME = libpng12 PNGMAJ = 0 -PNGMIN = 1.2.17rc1 +PNGMIN = 1.2.17rc2 PNGVER = $(PNGMAJ).$(PNGMIN) # Shared library names: diff --git a/scripts/makefile.hp64 b/scripts/makefile.hp64 index 1760ea7e..36dd5b66 100644 --- a/scripts/makefile.hp64 +++ b/scripts/makefile.hp64 @@ -18,7 +18,7 @@ ZLIBINC=/opt/zlib/include # Library name: LIBNAME = libpng12 PNGMAJ = 0 -PNGMIN = 1.2.17rc1 +PNGMIN = 1.2.17rc2 PNGVER = $(PNGMAJ).$(PNGMIN) # Shared library names: diff --git a/scripts/makefile.hpgcc b/scripts/makefile.hpgcc index af354095..b020621b 100644 --- a/scripts/makefile.hpgcc +++ b/scripts/makefile.hpgcc @@ -8,7 +8,7 @@ # Library name: LIBNAME = libpng12 PNGMAJ = 0 -PNGMIN = 1.2.17rc1 +PNGMIN = 1.2.17rc2 PNGVER = $(PNGMAJ).$(PNGMIN) # Shared library names: diff --git a/scripts/makefile.hpux b/scripts/makefile.hpux index 45d4f980..4eb1afa9 100644 --- a/scripts/makefile.hpux +++ b/scripts/makefile.hpux @@ -18,7 +18,7 @@ ZLIBINC=/opt/zlib/include # Library name: LIBNAME = libpng12 PNGMAJ = 0 -PNGMIN = 1.2.17rc1 +PNGMIN = 1.2.17rc2 PNGVER = $(PNGMAJ).$(PNGMIN) # Shared library names: diff --git a/scripts/makefile.linux b/scripts/makefile.linux index 0b6c50db..5acdb7bb 100644 --- a/scripts/makefile.linux +++ b/scripts/makefile.linux @@ -6,7 +6,7 @@ # Library name: LIBNAME = libpng12 PNGMAJ = 0 -PNGMIN = 1.2.17rc1 +PNGMIN = 1.2.17rc2 PNGVER = $(PNGMAJ).$(PNGMIN) # Shared library names: diff --git a/scripts/makefile.mingw b/scripts/makefile.mingw index 2de47875..acdc7c20 100644 --- a/scripts/makefile.mingw +++ b/scripts/makefile.mingw @@ -76,7 +76,7 @@ CFLAGS= $(strip $(MINGW_CCFLAGS) $(addprefix -I,$(ZLIBINC)) \ LIBNAME = libpng12 PNGMAJ = 0 MINGDLL = 12 -PNGMIN = 1.2.17rc1 +PNGMIN = 1.2.17rc2 PNGVER = $(PNGMAJ).$(PNGMIN) SHAREDLIB=libpng$(MINGDLL).dll diff --git a/scripts/makefile.ne12bsd b/scripts/makefile.ne12bsd index d328d961..47e057b1 100644 --- a/scripts/makefile.ne12bsd +++ b/scripts/makefile.ne12bsd @@ -14,7 +14,7 @@ INCSDIR=${LOCALBASE}/include/libpng12 LIB= png12 SHLIB_MAJOR= 0 -SHLIB_MINOR= 1.2.17rc1 +SHLIB_MINOR= 1.2.17rc2 SRCS= pnggccrd.c 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 diff --git a/scripts/makefile.netbsd b/scripts/makefile.netbsd index 313356f8..1c5771d2 100644 --- a/scripts/makefile.netbsd +++ b/scripts/makefile.netbsd @@ -14,7 +14,7 @@ INCSDIR=${LOCALBASE}/include/libpng LIB= png SHLIB_MAJOR= 3 -SHLIB_MINOR= 1.2.17rc1 +SHLIB_MINOR= 1.2.17rc2 SRCS= pnggccrd.c 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 diff --git a/scripts/makefile.nommx b/scripts/makefile.nommx index ad16cb71..d9d0fba4 100644 --- a/scripts/makefile.nommx +++ b/scripts/makefile.nommx @@ -7,7 +7,7 @@ # Library name: LIBNAME = libpng12 PNGMAJ = 0 -PNGMIN = 1.2.17rc1 +PNGMIN = 1.2.17rc2 PNGVER = $(PNGMAJ).$(PNGMIN) # Shared library names: diff --git a/scripts/makefile.openbsd b/scripts/makefile.openbsd index 35495305..ed326701 100644 --- a/scripts/makefile.openbsd +++ b/scripts/makefile.openbsd @@ -8,7 +8,7 @@ LIBDIR= ${PREFIX}/lib MANDIR= ${PREFIX}/man/cat SHLIB_MAJOR= 0 -SHLIB_MINOR= 1.2.17rc1 +SHLIB_MINOR= 1.2.17rc2 LIB= png SRCS= png.c pngerror.c pnggccrd.c pngget.c pngmem.c pngpread.c \ diff --git a/scripts/makefile.sco b/scripts/makefile.sco index af8da2f0..b4249930 100644 --- a/scripts/makefile.sco +++ b/scripts/makefile.sco @@ -9,7 +9,7 @@ # Library name: LIBNAME = libpng12 PNGMAJ = 0 -PNGMIN = 1.2.17rc1 +PNGMIN = 1.2.17rc2 PNGVER = $(PNGMAJ).$(PNGMIN) # Shared library names: diff --git a/scripts/makefile.sggcc b/scripts/makefile.sggcc index 92a211a4..a2883f4c 100644 --- a/scripts/makefile.sggcc +++ b/scripts/makefile.sggcc @@ -6,7 +6,7 @@ # Library name: LIBNAME=libpng12 PNGMAJ = 0 -PNGMIN = 1.2.17rc1 +PNGMIN = 1.2.17rc2 PNGVER = $(PNGMAJ).$(PNGMIN) # Shared library names: diff --git a/scripts/makefile.sgi b/scripts/makefile.sgi index 39e6bd41..6de71ad3 100644 --- a/scripts/makefile.sgi +++ b/scripts/makefile.sgi @@ -6,7 +6,7 @@ # Library name: LIBNAME=libpng12 PNGMAJ = 0 -PNGMIN = 1.2.17rc1 +PNGMIN = 1.2.17rc2 PNGVER = $(PNGMAJ).$(PNGMIN) # Shared library names: diff --git a/scripts/makefile.so9 b/scripts/makefile.so9 index bd82aa5d..72ed703b 100644 --- a/scripts/makefile.so9 +++ b/scripts/makefile.so9 @@ -8,7 +8,7 @@ # Library name: PNGMAJ = 0 -PNGMIN = 1.2.17rc1 +PNGMIN = 1.2.17rc2 PNGVER = $(PNGMAJ).$(PNGMIN) LIBNAME = libpng12 diff --git a/scripts/makefile.solaris b/scripts/makefile.solaris index af32dfef..a2f1f69f 100644 --- a/scripts/makefile.solaris +++ b/scripts/makefile.solaris @@ -8,7 +8,7 @@ # Library name: LIBNAME = libpng12 PNGMAJ = 0 -PNGMIN = 1.2.17rc1 +PNGMIN = 1.2.17rc2 PNGVER = $(PNGMAJ).$(PNGMIN) # Shared library names: diff --git a/scripts/pngos2.def b/scripts/pngos2.def index d67c69ab..7eb1fd91 100644 --- a/scripts/pngos2.def +++ b/scripts/pngos2.def @@ -2,7 +2,7 @@ ; PNG.LIB module definition file for OS/2 ;---------------------------------------- -; Version 1.2.17rc1 +; Version 1.2.17rc2 LIBRARY PNG DESCRIPTION "PNG image compression library for OS/2" diff --git a/scripts/pngw32.def b/scripts/pngw32.def index 97eff949..97f46d5c 100644 --- a/scripts/pngw32.def +++ b/scripts/pngw32.def @@ -5,7 +5,7 @@ LIBRARY EXPORTS -;Version 1.2.17rc1 +;Version 1.2.17rc2 png_build_grayscale_palette @1 png_check_sig @2 png_chunk_error @3