diff options
author | Glenn Randers-Pehrson <glennrp at users.sourceforge.net> | 2013-08-29 19:33:16 -0500 |
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committer | Glenn Randers-Pehrson <glennrp at users.sourceforge.net> | 2013-08-29 19:39:34 -0500 |
commit | 8c49ddcf561f05935e93f410f6bea26716dbff15 (patch) | |
tree | d849db924ff1522f8058a44b54322b580b652f63 | |
parent | 5680f5d6f2553c19441c3d01481be926431779c2 (diff) | |
download | libpng-1.6.4beta02.tar.gz |
[libpng16] Imported from libpng-1.6.4beta02.tarv1.6.4beta02
-rw-r--r-- | ANNOUNCE | 7 | ||||
-rw-r--r-- | CHANGES | 5 | ||||
-rw-r--r-- | LICENSE | 4 | ||||
-rw-r--r-- | README | 2 | ||||
-rw-r--r-- | libpng-manual.txt | 6 | ||||
-rw-r--r-- | libpng.3 | 14 | ||||
-rw-r--r-- | libpngpf.3 | 2 | ||||
-rw-r--r-- | png.5 | 2 | ||||
-rw-r--r-- | png.c | 8 | ||||
-rw-r--r-- | png.h | 10 | ||||
-rw-r--r-- | pngconf.h | 2 | ||||
-rw-r--r-- | pngpriv.h | 6 | ||||
-rw-r--r-- | pngrutil.c | 10 | ||||
-rw-r--r-- | projects/vstudio/readme.txt | 2 | ||||
-rw-r--r-- | projects/vstudio/zlib.props | 2 | ||||
-rw-r--r-- | scripts/README.txt | 2 | ||||
-rw-r--r-- | scripts/pnglibconf.h.prebuilt | 2 |
17 files changed, 44 insertions, 42 deletions
@@ -1,5 +1,5 @@ -Libpng 1.6.4beta02 - August 21, 2013 +Libpng 1.6.4beta02 - August 30, 2013 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. @@ -31,7 +31,10 @@ Version 1.6.4beta01 [August 21, 2013] Delay calling png_init_filter_functions() until a row with nonzero filter is found. -Version 1.6.4beta02 [August 21, 2013] +Version 1.6.4beta02 [August 30, 2013] + Fixed inconsistent conditional compilation of png_chunk_unknown_handling() + prototype, definition, and usage. Made it depend on + PNG_HANDLE_AS_UNKNOWN_SUPPORTED everywhere. Send comments/corrections/commendations to png-mng-implement at lists.sf.net (subscription required; visit @@ -4623,7 +4623,10 @@ Version 1.6.4beta01 [August 21, 2013] Delay calling png_init_filter_functions() until a row with nonzero filter is found. -Version 1.6.4beta02 [August 21, 2013] +Version 1.6.4beta02 [August 30, 2013] + Fixed inconsistent conditional compilation of png_chunk_unknown_handling() + prototype, definition, and usage. Made it depend on + PNG_HANDLE_AS_UNKNOWN_SUPPORTED everywhere. Send comments/corrections/commendations to png-mng-implement at lists.sf.net (subscription required; visit @@ -10,7 +10,7 @@ this sentence. This code is released under the libpng license. -libpng versions 1.2.6, August 15, 2004, through 1.6.4beta02, August 21, 2013, are +libpng versions 1.2.6, August 15, 2004, through 1.6.4beta02, August 30, 2013, are Copyright (c) 2004, 2006-2013 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 @@ -108,4 +108,4 @@ certification mark of the Open Source Initiative. Glenn Randers-Pehrson glennrp at users.sourceforge.net -August 21, 2013 +August 30, 2013 @@ -1,4 +1,4 @@ -README for libpng version 1.6.4beta02 - August 21, 2013 (shared library 16.0) +README for libpng version 1.6.4beta02 - August 30, 2013 (shared library 16.0) See the note about version numbers near the top of png.h See INSTALL for instructions on how to install libpng. diff --git a/libpng-manual.txt b/libpng-manual.txt index 6cb3d24ad..09d922a9b 100644 --- a/libpng-manual.txt +++ b/libpng-manual.txt @@ -1,6 +1,6 @@ libpng-manual.txt - A description on how to use and modify libpng - libpng version 1.6.4beta02 - August 21, 2013 + libpng version 1.6.4beta02 - August 30, 2013 Updated and distributed by Glenn Randers-Pehrson <glennrp at users.sourceforge.net> Copyright (c) 1998-2013 Glenn Randers-Pehrson @@ -11,7 +11,7 @@ libpng-manual.txt - A description on how to use and modify libpng Based on: - libpng versions 0.97, January 1998, through 1.6.4beta02 - August 21, 2013 + libpng versions 0.97, January 1998, through 1.6.4beta02 - August 30, 2013 Updated and distributed by Glenn Randers-Pehrson Copyright (c) 1998-2013 Glenn Randers-Pehrson @@ -5229,7 +5229,7 @@ Other rules can be inferred by inspecting the libpng source. XVI. Y2K Compliance in libpng -August 21, 2013 +August 30, 2013 Since the PNG Development group is an ad-hoc body, we can't make an official declaration. @@ -1,4 +1,4 @@ -.TH LIBPNG 3 "August 21, 2013" +.TH LIBPNG 3 "August 30, 2013" .SH NAME libpng \- Portable Network Graphics (PNG) Reference Library 1.6.4beta02 .SH SYNOPSIS @@ -504,7 +504,7 @@ Following is a copy of the libpng-manual.txt file that accompanies libpng. .SH LIBPNG.TXT libpng-manual.txt - A description on how to use and modify libpng - libpng version 1.6.4beta02 - August 21, 2013 + libpng version 1.6.4beta02 - August 30, 2013 Updated and distributed by Glenn Randers-Pehrson <glennrp at users.sourceforge.net> Copyright (c) 1998-2013 Glenn Randers-Pehrson @@ -515,7 +515,7 @@ libpng-manual.txt - A description on how to use and modify libpng Based on: - libpng versions 0.97, January 1998, through 1.6.4beta02 - August 21, 2013 + libpng versions 0.97, January 1998, through 1.6.4beta02 - August 30, 2013 Updated and distributed by Glenn Randers-Pehrson Copyright (c) 1998-2013 Glenn Randers-Pehrson @@ -5734,7 +5734,7 @@ Other rules can be inferred by inspecting the libpng source. .SH XVI. Y2K Compliance in libpng -August 21, 2013 +August 30, 2013 Since the PNG Development group is an ad-hoc body, we can't make an official declaration. @@ -6014,7 +6014,7 @@ possible without all of you. Thanks to Frank J. T. Wojcik for helping with the documentation. -Libpng version 1.6.4beta02 - August 21, 2013: +Libpng version 1.6.4beta02 - August 30, 2013: Initially created in 1995 by Guy Eric Schalnat, then of Group 42, Inc. Currently maintained by Glenn Randers-Pehrson (glennrp at users.sourceforge.net). @@ -6037,7 +6037,7 @@ this sentence. This code is released under the libpng license. -libpng versions 1.2.6, August 15, 2004, through 1.6.4beta02, August 21, 2013, are +libpng versions 1.2.6, August 15, 2004, through 1.6.4beta02, August 30, 2013, 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 @@ -6136,7 +6136,7 @@ certification mark of the Open Source Initiative. Glenn Randers-Pehrson glennrp at users.sourceforge.net -August 21, 2013 +August 30, 2013 .\" end of man page diff --git a/libpngpf.3 b/libpngpf.3 index 5073dd275..040f6740b 100644 --- a/libpngpf.3 +++ b/libpngpf.3 @@ -1,4 +1,4 @@ -.TH LIBPNGPF 3 "August 21, 2013" +.TH LIBPNGPF 3 "August 30, 2013" .SH NAME libpng \- Portable Network Graphics (PNG) Reference Library 1.6.4beta02 (private functions) @@ -1,4 +1,4 @@ -.TH PNG 5 "August 21, 2013" +.TH PNG 5 "August 30, 2013" .SH NAME png \- Portable Network Graphics (PNG) format .SH DESCRIPTION @@ -768,13 +768,13 @@ png_get_copyright(png_const_structrp png_ptr) #else # ifdef __STDC__ return PNG_STRING_NEWLINE \ - "libpng version 1.6.4beta02 - August 21, 2013" PNG_STRING_NEWLINE \ + "libpng version 1.6.4beta02 - August 30, 2013" PNG_STRING_NEWLINE \ "Copyright (c) 1998-2013 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 "libpng version 1.6.4beta02 - August 21, 2013\ + return "libpng version 1.6.4beta02 - August 30, 2013\ Copyright (c) 1998-2013 Glenn Randers-Pehrson\ Copyright (c) 1996-1997 Andreas Dilger\ Copyright (c) 1995-1996 Guy Eric Schalnat, Group 42, Inc."; @@ -855,7 +855,7 @@ png_handle_as_unknown(png_const_structrp png_ptr, png_const_bytep chunk_name) return PNG_HANDLE_CHUNK_AS_DEFAULT; } -#ifdef PNG_READ_UNKNOWN_CHUNKS_SUPPORTED +#ifdef PNG_HANDLE_AS_UNKNOWN_SUPPORTED int /* PRIVATE */ png_chunk_unknown_handling(png_const_structrp png_ptr, png_uint_32 chunk_name) { @@ -864,7 +864,7 @@ png_chunk_unknown_handling(png_const_structrp png_ptr, png_uint_32 chunk_name) PNG_CSTRING_FROM_CHUNK(chunk_string, chunk_name); return png_handle_as_unknown(png_ptr, chunk_string); } -#endif /* READ_UNKNOWN_CHUNKS */ +#endif /* HANDLE_AS_UNKNOWN */ #endif /* SET_UNKNOWN_CHUNKS */ #ifdef PNG_READ_SUPPORTED @@ -1,7 +1,7 @@ /* png.h - header file for PNG reference library * - * libpng version 1.6.4beta02 - August 21, 2013 + * libpng version 1.6.4beta02 - August 30, 2013 * Copyright (c) 1998-2013 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.) @@ -11,7 +11,7 @@ * 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 1.6.4beta02 - August 21, 2013: Glenn + * libpng versions 0.97, January 1998, through 1.6.4beta02 - August 30, 2013: Glenn * See also "Contributing Authors", below. * * Note about libpng version numbers: @@ -210,7 +210,7 @@ * * This code is released under the libpng license. * - * libpng versions 1.2.6, August 15, 2004, through 1.6.4beta02, August 21, 2013, are + * libpng versions 1.2.6, August 15, 2004, through 1.6.4beta02, August 30, 2013, are * Copyright (c) 2004, 2006-2013 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: @@ -322,7 +322,7 @@ * Y2K compliance in libpng: * ========================= * - * August 21, 2013 + * August 30, 2013 * * Since the PNG Development group is an ad-hoc body, we can't make * an official declaration. @@ -390,7 +390,7 @@ /* Version information for png.h - this should match the version in png.c */ #define PNG_LIBPNG_VER_STRING "1.6.4beta02" #define PNG_HEADER_VERSION_STRING \ - " libpng version 1.6.4beta02 - August 21, 2013\n" + " libpng version 1.6.4beta02 - August 30, 2013\n" #define PNG_LIBPNG_VER_SONUM 16 #define PNG_LIBPNG_VER_DLLNUM 16 @@ -1,7 +1,7 @@ /* pngconf.h - machine configurable file for libpng * - * libpng version 1.6.4beta02 - August 21, 2013 + * libpng version 1.6.4beta02 - August 30, 2013 * * Copyright (c) 1998-2013 Glenn Randers-Pehrson * (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger) @@ -1431,15 +1431,13 @@ PNG_INTERNAL_FUNCTION(void,png_handle_unknown,(png_structrp png_ptr, * just skips the chunk or errors out if it is critical. */ -#ifdef PNG_READ_UNKNOWN_CHUNKS_SUPPORTED -#ifdef PNG_SET_UNKNOWN_CHUNKS_SUPPORTED +#ifdef PNG_HANDLE_AS_UNKNOWN_SUPPORTED PNG_INTERNAL_FUNCTION(int,png_chunk_unknown_handling, (png_const_structrp png_ptr, png_uint_32 chunk_name),PNG_EMPTY); /* Exactly as the API png_handle_as_unknown() except that the argument is a * 32-bit chunk name, not a string. */ -#endif -#endif /* PNG_READ_UNKNOWN_CHUNKS_SUPPORTED */ +#endif /* PNG_HANDLE_AS_UNKNOWN_SUPPORTED */ #endif /* PNG_READ_SUPPORTED */ /* Handle the transformations for reading and writing */ diff --git a/pngrutil.c b/pngrutil.c index ff215b2dd..8ad299f4d 100644 --- a/pngrutil.c +++ b/pngrutil.c @@ -2764,7 +2764,6 @@ png_handle_unknown(png_structrp png_ptr, png_inforp info_ptr, png_debug(1, "in png_handle_unknown"); -#ifdef PNG_READ_UNKNOWN_CHUNKS_SUPPORTED /* NOTE: this code is based on the code in libpng-1.4.12 except for fixing * the bug which meant that setting a non-default behavior for a specific * chunk would be ignored (the default was always used unless a user @@ -2776,16 +2775,15 @@ png_handle_unknown(png_structrp png_ptr, png_inforp info_ptr, * This is just an optimization to avoid multiple calls to the lookup * function. */ -# ifndef PNG_HANDLE_AS_UNKNOWN_SUPPORTED -# ifdef PNG_SET_UNKNOWN_CHUNKS_SUPPORTED - keep = png_chunk_unknown_handling(png_ptr, png_ptr->chunk_name); -# endif +# ifdef PNG_HANDLE_AS_UNKNOWN_SUPPORTED + keep = png_chunk_unknown_handling(png_ptr, png_ptr->chunk_name); # endif /* One of the following methods will read the chunk or skip it (at least one * of these is always defined because this is the only way to switch on * PNG_READ_UNKNOWN_CHUNKS_SUPPORTED) */ +#ifdef PNG_READ_UNKNOWN_CHUNKS_SUPPORTED # ifdef PNG_READ_USER_CHUNKS_SUPPORTED /* The user callback takes precedence over the chunk keep value, but the * keep value is still required to validate a save of a critical chunk. @@ -2893,7 +2891,7 @@ png_handle_unknown(png_structrp png_ptr, png_inforp info_ptr, png_crc_finish(png_ptr, length); } -# endif +# endif /* PNG_SAVE_UNKNOWN_CHUNKS_SUPPORTED */ # ifdef PNG_STORE_UNKNOWN_CHUNKS_SUPPORTED /* Now store the chunk in the chunk list if appropriate, and if the limits diff --git a/projects/vstudio/readme.txt b/projects/vstudio/readme.txt index a554027a5..da4e9f611 100644 --- a/projects/vstudio/readme.txt +++ b/projects/vstudio/readme.txt @@ -1,7 +1,7 @@ VisualStudio instructions -libpng version 1.6.4beta02 - August 21, 2013 +libpng version 1.6.4beta02 - August 30, 2013 Copyright (c) 1998-2010 Glenn Randers-Pehrson diff --git a/projects/vstudio/zlib.props b/projects/vstudio/zlib.props index 2826ca217..ab9aebba9 100644 --- a/projects/vstudio/zlib.props +++ b/projects/vstudio/zlib.props @@ -2,7 +2,7 @@ <!-- * zlib.props - location of zlib source * - * libpng version 1.6.4beta02 - August 21, 2013 + * libpng version 1.6.4beta02 - August 30, 2013 * * Copyright (c) 1998-2011 Glenn Randers-Pehrson * diff --git a/scripts/README.txt b/scripts/README.txt index e6d6d5ce0..e471d6230 100644 --- a/scripts/README.txt +++ b/scripts/README.txt @@ -1,5 +1,5 @@ -Makefiles for libpng version 1.6.4beta02 - August 21, 2013 +Makefiles for libpng version 1.6.4beta02 - August 30, 2013 pnglibconf.h.prebuilt => Stores configuration settings makefile.linux => Linux/ELF makefile diff --git a/scripts/pnglibconf.h.prebuilt b/scripts/pnglibconf.h.prebuilt index aee2910a6..e65b091c0 100644 --- a/scripts/pnglibconf.h.prebuilt +++ b/scripts/pnglibconf.h.prebuilt @@ -2,7 +2,7 @@ /* pnglibconf.h - library build configuration */ -/* Libpng version 1.6.4beta02 - August 21, 2013 */ +/* Libpng version 1.6.4beta02 - August 30, 2013 */ /* Copyright (c) 1998-2013 Glenn Randers-Pehrson */ |