| 1 |
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| 2 | ChangeLog file for zlib
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| 3 |
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| 4 | Changes in 1.2.6 (29 Jan 2012)
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| 5 | - Update the Pascal interface in contrib/pascal
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| 6 | - Fix function numbers for gzgetc_ in zlibvc.def files
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| 7 | - Fix configure.ac for contrib/minizip [Schiffer]
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| 8 | - Fix large-entry detection in minizip on 64-bit systems [Schiffer]
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| 9 | - Have ./configure use the compiler return code for error indication
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| 10 | - Fix CMakeLists.txt for cross compilation [McClure]
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| 11 | - Fix contrib/minizip/zip.c for 64-bit architectures [Dalsnes]
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| 12 | - Fix compilation of contrib/minizip on FreeBSD [Marquez]
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| 13 | - Correct suggested usages in win32/Makefile.msc [Shachar, Horvath]
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| 14 | - Include io.h for Turbo C / Borland C on all platforms [Truta]
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| 15 | - Make version explicit in contrib/minizip/configure.ac [Bosmans]
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| 16 | - Avoid warning for no encryption in contrib/minizip/zip.c [Vollant]
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| 17 | - Minor cleanup up contrib/minizip/unzip.c [Vollant]
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| 18 | - Fix bug when compiling minizip with C++ [Vollant]
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| 19 | - Protect for long name and extra fields in contrib/minizip [Vollant]
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| 20 | - Avoid some warnings in contrib/minizip [Vollant]
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| 21 | - Add -I../.. -L../.. to CFLAGS for minizip and miniunzip
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| 22 | - Add missing libs to minizip linker command
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| 23 | - Add support for VPATH builds in contrib/minizip
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| 24 | - Add an --enable-demos option to contrib/minizip/configure
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| 25 | - Add the generation of configure.log by ./configure
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| 26 | - Exit when required parameters not provided to win32/Makefile.gcc
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| 27 | - Have gzputc return the character written instead of the argument
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| 28 | - Use the -m option on ldconfig for BSD systems [Tobias]
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| 29 | - Correct in zlib.map when deflateResetKeep was added
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| 30 |
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| 31 | Changes in 1.2.5.3 (15 Jan 2012)
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| 32 | - Restore gzgetc function for binary compatibility
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| 33 | - Do not use _lseeki64 under Borland C++ [Truta]
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| 34 | - Update win32/Makefile.msc to build test/*.c [Truta]
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| 35 | - Remove old/visualc6 given CMakefile and other alternatives
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| 36 | - Update AS400 build files and documentation [Monnerat]
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| 37 | - Update win32/Makefile.gcc to build test/*.c [Truta]
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| 38 | - Permit stronger flushes after Z_BLOCK flushes
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| 39 | - Avoid extraneous empty blocks when doing empty flushes
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| 40 | - Permit Z_NULL arguments to deflatePending
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| 41 | - Allow deflatePrime() to insert bits in the middle of a stream
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| 42 | - Remove second empty static block for Z_PARTIAL_FLUSH
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| 43 | - Write out all of the available bits when using Z_BLOCK
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| 44 | - Insert the first two strings in the hash table after a flush
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| 45 |
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| 46 | Changes in 1.2.5.2 (17 Dec 2011)
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| 47 | - fix ld error: unable to find version dependency 'ZLIB_1.2.5'
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| 48 | - use relative symlinks for shared libs
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| 49 | - Avoid searching past window for Z_RLE strategy
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| 50 | - Assure that high-water mark initialization is always applied in deflate
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| 51 | - Add assertions to fill_window() in deflate.c to match comments
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| 52 | - Update python link in README
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| 53 | - Correct spelling error in gzread.c
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| 54 | - Fix bug in gzgets() for a concatenated empty gzip stream
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| 55 | - Correct error in comment for gz_make()
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| 56 | - Change gzread() and related to ignore junk after gzip streams
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| 57 | - Allow gzread() and related to continue after gzclearerr()
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| 58 | - Allow gzrewind() and gzseek() after a premature end-of-file
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| 59 | - Simplify gzseek() now that raw after gzip is ignored
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| 60 | - Change gzgetc() to a macro for speed (~40% speedup in testing)
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| 61 | - Fix gzclose() to return the actual error last encountered
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| 62 | - Always add large file support for windows
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| 63 | - Include zconf.h for windows large file support
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| 64 | - Include zconf.h.cmakein for windows large file support
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| 65 | - Update zconf.h.cmakein on make distclean
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| 66 | - Merge vestigial vsnprintf determination from zutil.h to gzguts.h
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| 67 | - Clarify how gzopen() appends in zlib.h comments
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| 68 | - Correct documentation of gzdirect() since junk at end now ignored
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| 69 | - Add a transparent write mode to gzopen() when 'T' is in the mode
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| 70 | - Update python link in zlib man page
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| 71 | - Get inffixed.h and MAKEFIXED result to match
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| 72 | - Add a ./config --solo option to make zlib subset with no libary use
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| 73 | - Add undocumented inflateResetKeep() function for CAB file decoding
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| 74 | - Add --cover option to ./configure for gcc coverage testing
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| 75 | - Add #define ZLIB_CONST option to use const in the z_stream interface
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| 76 | - Add comment to gzdopen() in zlib.h to use dup() when using fileno()
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| 77 | - Note behavior of uncompress() to provide as much data as it can
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| 78 | - Add files in contrib/minizip to aid in building libminizip
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| 79 | - Split off AR options in Makefile.in and configure
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| 80 | - Change ON macro to Z_ARG to avoid application conflicts
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| 81 | - Facilitate compilation with Borland C++ for pragmas and vsnprintf
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| 82 | - Include io.h for Turbo C / Borland C++
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| 83 | - Move example.c and minigzip.c to test/
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| 84 | - Simplify incomplete code table filling in inflate_table()
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| 85 | - Remove code from inflate.c and infback.c that is impossible to execute
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| 86 | - Test the inflate code with full coverage
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| 87 | - Allow deflateSetDictionary, inflateSetDictionary at any time (in raw)
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| 88 | - Add deflateResetKeep and fix inflateResetKeep to retain dictionary
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| 89 | - Fix gzwrite.c to accommodate reduced memory zlib compilation
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| 90 | - Have inflate() with Z_FINISH avoid the allocation of a window
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| 91 | - Do not set strm->adler when doing raw inflate
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| 92 | - Fix gzeof() to behave just like feof() when read is not past end of file
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| 93 | - Fix bug in gzread.c when end-of-file is reached
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| 94 | - Avoid use of Z_BUF_ERROR in gz* functions except for premature EOF
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| 95 | - Document gzread() capability to read concurrently written files
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| 96 | - Remove hard-coding of resource compiler in CMakeLists.txt [Blammo]
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| 97 |
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| 98 | Changes in 1.2.5.1 (10 Sep 2011)
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| 99 | - Update FAQ entry on shared builds (#13)
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| 100 | - Avoid symbolic argument to chmod in Makefile.in
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| 101 | - Fix bug and add consts in contrib/puff [Oberhumer]
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| 102 | - Update contrib/puff/zeros.raw test file to have all block types
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| 103 | - Add full coverage test for puff in contrib/puff/Makefile
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| 104 | - Fix static-only-build install in Makefile.in
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| 105 | - Fix bug in unzGetCurrentFileInfo() in contrib/minizip [Kuno]
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| 106 | - Add libz.a dependency to shared in Makefile.in for parallel builds
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| 107 | - Spell out "number" (instead of "nb") in zlib.h for total_in, total_out
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| 108 | - Replace $(...) with `...` in configure for non-bash sh [Bowler]
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| 109 | - Add darwin* to Darwin* and solaris* to SunOS\ 5* in configure [Groffen]
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| 110 | - Add solaris* to Linux* in configure to allow gcc use [Groffen]
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| 111 | - Add *bsd* to Linux* case in configure [Bar-Lev]
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| 112 | - Add inffast.obj to dependencies in win32/Makefile.msc
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| 113 | - Correct spelling error in deflate.h [Kohler]
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| 114 | - Change libzdll.a again to libz.dll.a (!) in win32/Makefile.gcc
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| 115 | - Add test to configure for GNU C looking for gcc in output of $cc -v
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| 116 | - Add zlib.pc generation to win32/Makefile.gcc [Weigelt]
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| 117 | - Fix bug in zlib.h for _FILE_OFFSET_BITS set and _LARGEFILE64_SOURCE not
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| 118 | - Add comment in zlib.h that adler32_combine with len2 < 0 makes no sense
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| 119 | - Make NO_DIVIDE option in adler32.c much faster (thanks to John Reiser)
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| 120 | - Make stronger test in zconf.h to include unistd.h for LFS
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| 121 | - Apply Darwin patches for 64-bit file offsets to contrib/minizip [Slack]
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| 122 | - Fix zlib.h LFS support when Z_PREFIX used
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| 123 | - Add updated as400 support (removed from old) [Monnerat]
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| 124 | - Avoid deflate sensitivity to volatile input data
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| 125 | - Avoid division in adler32_combine for NO_DIVIDE
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| 126 | - Clarify the use of Z_FINISH with deflateBound() amount of space
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| 127 | - Set binary for output file in puff.c
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| 128 | - Use u4 type for crc_table to avoid conversion warnings
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| 129 | - Apply casts in zlib.h to avoid conversion warnings
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| 130 | - Add OF to prototypes for adler32_combine_ and crc32_combine_ [Miller]
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| 131 | - Improve inflateSync() documentation to note indeterminancy
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| 132 | - Add deflatePending() function to return the amount of pending output
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| 133 | - Correct the spelling of "specification" in FAQ [Randers-Pehrson]
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| 134 | - Add a check in configure for stdarg.h, use for gzprintf()
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| 135 | - Check that pointers fit in ints when gzprint() compiled old style
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| 136 | - Add dummy name before $(SHAREDLIBV) in Makefile [Bar-Lev, Bowler]
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| 137 | - Delete line in configure that adds -L. libz.a to LDFLAGS [Weigelt]
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| 138 | - Add debug records in assmebler code [Londer]
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| 139 | - Update RFC references to use http://tools.ietf.org/html/... [Li]
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| 140 | - Add --archs option, use of libtool to configure for Mac OS X [Borstel]
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| 141 |
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| 142 | Changes in 1.2.5 (19 Apr 2010)
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| 143 | - Disable visibility attribute in win32/Makefile.gcc [Bar-Lev]
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| 144 | - Default to libdir as sharedlibdir in configure [Nieder]
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| 145 | - Update copyright dates on modified source files
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| 146 | - Update trees.c to be able to generate modified trees.h
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| 147 | - Exit configure for MinGW, suggesting win32/Makefile.gcc
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| 148 | - Check for NULL path in gz_open [Homurlu]
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| 149 |
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| 150 | Changes in 1.2.4.5 (18 Apr 2010)
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| 151 | - Set sharedlibdir in configure [Torok]
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| 152 | - Set LDFLAGS in Makefile.in [Bar-Lev]
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| 153 | - Avoid mkdir objs race condition in Makefile.in [Bowler]
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| 154 | - Add ZLIB_INTERNAL in front of internal inter-module functions and arrays
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| 155 | - Define ZLIB_INTERNAL to hide internal functions and arrays for GNU C
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| 156 | - Don't use hidden attribute when it is a warning generator (e.g. Solaris)
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| 157 |
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| 158 | Changes in 1.2.4.4 (18 Apr 2010)
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| 159 | - Fix CROSS_PREFIX executable testing, CHOST extract, mingw* [Torok]
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| 160 | - Undefine _LARGEFILE64_SOURCE in zconf.h if it is zero, but not if empty
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| 161 | - Try to use bash or ksh regardless of functionality of /bin/sh
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| 162 | - Fix configure incompatibility with NetBSD sh
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| 163 | - Remove attempt to run under bash or ksh since have better NetBSD fix
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| 164 | - Fix win32/Makefile.gcc for MinGW [Bar-Lev]
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| 165 | - Add diagnostic messages when using CROSS_PREFIX in configure
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| 166 | - Added --sharedlibdir option to configure [Weigelt]
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| 167 | - Use hidden visibility attribute when available [Frysinger]
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| 168 |
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| 169 | Changes in 1.2.4.3 (10 Apr 2010)
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| 170 | - Only use CROSS_PREFIX in configure for ar and ranlib if they exist
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| 171 | - Use CROSS_PREFIX for nm [Bar-Lev]
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| 172 | - Assume _LARGEFILE64_SOURCE defined is equivalent to true
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| 173 | - Avoid use of undefined symbols in #if with && and ||
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| 174 | - Make *64 prototypes in gzguts.h consistent with functions
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| 175 | - Add -shared load option for MinGW in configure [Bowler]
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| 176 | - Move z_off64_t to public interface, use instead of off64_t
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| 177 | - Remove ! from shell test in configure (not portable to Solaris)
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| 178 | - Change +0 macro tests to -0 for possibly increased portability
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| 179 |
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| 180 | Changes in 1.2.4.2 (9 Apr 2010)
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| 181 | - Add consistent carriage returns to readme.txt's in masmx86 and masmx64
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| 182 | - Really provide prototypes for *64 functions when building without LFS
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| 183 | - Only define unlink() in minigzip.c if unistd.h not included
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| 184 | - Update README to point to contrib/vstudio project files
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| 185 | - Move projects/vc6 to old/ and remove projects/
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| 186 | - Include stdlib.h in minigzip.c for setmode() definition under WinCE
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| 187 | - Clean up assembler builds in win32/Makefile.msc [Rowe]
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| 188 | - Include sys/types.h for Microsoft for off_t definition
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| 189 | - Fix memory leak on error in gz_open()
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| 190 | - Symbolize nm as $NM in configure [Weigelt]
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| 191 | - Use TEST_LDSHARED instead of LDSHARED to link test programs [Weigelt]
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| 192 | - Add +0 to _FILE_OFFSET_BITS and _LFS64_LARGEFILE in case not defined
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| 193 | - Fix bug in gzeof() to take into account unused input data
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| 194 | - Avoid initialization of structures with variables in puff.c
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| 195 | - Updated win32/README-WIN32.txt [Rowe]
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| 196 |
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| 197 | Changes in 1.2.4.1 (28 Mar 2010)
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| 198 | - Remove the use of [a-z] constructs for sed in configure [gentoo 310225]
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| 199 | - Remove $(SHAREDLIB) from LIBS in Makefile.in [Creech]
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| 200 | - Restore "for debugging" comment on sprintf() in gzlib.c
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| 201 | - Remove fdopen for MVS from gzguts.h
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| 202 | - Put new README-WIN32.txt in win32 [Rowe]
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| 203 | - Add check for shell to configure and invoke another shell if needed
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| 204 | - Fix big fat stinking bug in gzseek() on uncompressed files
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| 205 | - Remove vestigial F_OPEN64 define in zutil.h
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| 206 | - Set and check the value of _LARGEFILE_SOURCE and _LARGEFILE64_SOURCE
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| 207 | - Avoid errors on non-LFS systems when applications define LFS macros
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| 208 | - Set EXE to ".exe" in configure for MINGW [Kahle]
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| 209 | - Match crc32() in crc32.c exactly to the prototype in zlib.h [Sherrill]
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| 210 | - Add prefix for cross-compilation in win32/makefile.gcc [Bar-Lev]
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| 211 | - Add DLL install in win32/makefile.gcc [Bar-Lev]
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| 212 | - Allow Linux* or linux* from uname in configure [Bar-Lev]
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| 213 | - Allow ldconfig to be redefined in configure and Makefile.in [Bar-Lev]
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| 214 | - Add cross-compilation prefixes to configure [Bar-Lev]
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| 215 | - Match type exactly in gz_load() invocation in gzread.c
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| 216 | - Match type exactly of zcalloc() in zutil.c to zlib.h alloc_func
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| 217 | - Provide prototypes for *64 functions when building zlib without LFS
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| 218 | - Don't use -lc when linking shared library on MinGW
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| 219 | - Remove errno.h check in configure and vestigial errno code in zutil.h
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| 220 |
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| 221 | Changes in 1.2.4 (14 Mar 2010)
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| 222 | - Fix VER3 extraction in configure for no fourth subversion
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| 223 | - Update zlib.3, add docs to Makefile.in to make .pdf out of it
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| 224 | - Add zlib.3.pdf to distribution
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| 225 | - Don't set error code in gzerror() if passed pointer is NULL
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| 226 | - Apply destination directory fixes to CMakeLists.txt [Lowman]
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| 227 | - Move #cmakedefine's to a new zconf.in.cmakein
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| 228 | - Restore zconf.h for builds that don't use configure or cmake
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| 229 | - Add distclean to dummy Makefile for convenience
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| 230 | - Update and improve INDEX, README, and FAQ
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| 231 | - Update CMakeLists.txt for the return of zconf.h [Lowman]
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| 232 | - Update contrib/vstudio/vc9 and vc10 [Vollant]
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| 233 | - Change libz.dll.a back to libzdll.a in win32/Makefile.gcc
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| 234 | - Apply license and readme changes to contrib/asm686 [Raiter]
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| 235 | - Check file name lengths and add -c option in minigzip.c [Li]
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| 236 | - Update contrib/amd64 and contrib/masmx86/ [Vollant]
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| 237 | - Avoid use of "eof" parameter in trees.c to not shadow library variable
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| 238 | - Update make_vms.com for removal of zlibdefs.h [Zinser]
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| 239 | - Update assembler code and vstudio projects in contrib [Vollant]
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| 240 | - Remove outdated assembler code contrib/masm686 and contrib/asm586
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| 241 | - Remove old vc7 and vc8 from contrib/vstudio
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| 242 | - Update win32/Makefile.msc, add ZLIB_VER_SUBREVISION [Rowe]
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| 243 | - Fix memory leaks in gzclose_r() and gzclose_w(), file leak in gz_open()
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| 244 | - Add contrib/gcc_gvmat64 for longest_match and inflate_fast [Vollant]
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| 245 | - Remove *64 functions from win32/zlib.def (they're not 64-bit yet)
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| 246 | - Fix bug in void-returning vsprintf() case in gzwrite.c
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| 247 | - Fix name change from inflate.h in contrib/inflate86/inffas86.c
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| 248 | - Check if temporary file exists before removing in make_vms.com [Zinser]
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| 249 | - Fix make install and uninstall for --static option
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| 250 | - Fix usage of _MSC_VER in gzguts.h and zutil.h [Truta]
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| 251 | - Update readme.txt in contrib/masmx64 and masmx86 to assemble
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| 252 |
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| 253 | Changes in 1.2.3.9 (21 Feb 2010)
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| 254 | - Expunge gzio.c
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| 255 | - Move as400 build information to old
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| 256 | - Fix updates in contrib/minizip and contrib/vstudio
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| 257 | - Add const to vsnprintf test in configure to avoid warnings [Weigelt]
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| 258 | - Delete zconf.h (made by configure) [Weigelt]
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| 259 | - Change zconf.in.h to zconf.h.in per convention [Weigelt]
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| 260 | - Check for NULL buf in gzgets()
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| 261 | - Return empty string for gzgets() with len == 1 (like fgets())
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| 262 | - Fix description of gzgets() in zlib.h for end-of-file, NULL return
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| 263 | - Update minizip to 1.1 [Vollant]
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| 264 | - Avoid MSVC loss of data warnings in gzread.c, gzwrite.c
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| 265 | - Note in zlib.h that gzerror() should be used to distinguish from EOF
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| 266 | - Remove use of snprintf() from gzlib.c
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| 267 | - Fix bug in gzseek()
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| 268 | - Update contrib/vstudio, adding vc9 and vc10 [Kuno, Vollant]
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| 269 | - Fix zconf.h generation in CMakeLists.txt [Lowman]
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| 270 | - Improve comments in zconf.h where modified by configure
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| 271 |
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| 272 | Changes in 1.2.3.8 (13 Feb 2010)
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| 273 | - Clean up text files (tabs, trailing whitespace, etc.) [Oberhumer]
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| 274 | - Use z_off64_t in gz_zero() and gz_skip() to match state->skip
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| 275 | - Avoid comparison problem when sizeof(int) == sizeof(z_off64_t)
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| 276 | - Revert to Makefile.in from 1.2.3.6 (live with the clutter)
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| 277 | - Fix missing error return in gzflush(), add zlib.h note
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| 278 | - Add *64 functions to zlib.map [Levin]
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| 279 | - Fix signed/unsigned comparison in gz_comp()
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| 280 | - Use SFLAGS when testing shared linking in configure
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| 281 | - Add --64 option to ./configure to use -m64 with gcc
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| 282 | - Fix ./configure --help to correctly name options
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| 283 | - Have make fail if a test fails [Levin]
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| 284 | - Avoid buffer overrun in contrib/masmx64/gvmat64.asm [Simpson]
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| 285 | - Remove assembler object files from contrib
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| 286 |
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| 287 | Changes in 1.2.3.7 (24 Jan 2010)
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| 288 | - Always gzopen() with O_LARGEFILE if available
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| 289 | - Fix gzdirect() to work immediately after gzopen() or gzdopen()
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| 290 | - Make gzdirect() more precise when the state changes while reading
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| 291 | - Improve zlib.h documentation in many places
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| 292 | - Catch memory allocation failure in gz_open()
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| 293 | - Complete close operation if seek forward in gzclose_w() fails
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| 294 | - Return Z_ERRNO from gzclose_r() if close() fails
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| 295 | - Return Z_STREAM_ERROR instead of EOF for gzclose() being passed NULL
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| 296 | - Return zero for gzwrite() errors to match zlib.h description
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| 297 | - Return -1 on gzputs() error to match zlib.h description
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| 298 | - Add zconf.in.h to allow recovery from configure modification [Weigelt]
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| 299 | - Fix static library permissions in Makefile.in [Weigelt]
|
|---|
| 300 | - Avoid warnings in configure tests that hide functionality [Weigelt]
|
|---|
| 301 | - Add *BSD and DragonFly to Linux case in configure [gentoo 123571]
|
|---|
| 302 | - Change libzdll.a to libz.dll.a in win32/Makefile.gcc [gentoo 288212]
|
|---|
| 303 | - Avoid access of uninitialized data for first inflateReset2 call [Gomes]
|
|---|
| 304 | - Keep object files in subdirectories to reduce the clutter somewhat
|
|---|
| 305 | - Remove default Makefile and zlibdefs.h, add dummy Makefile
|
|---|
| 306 | - Add new external functions to Z_PREFIX, remove duplicates, z_z_ -> z_
|
|---|
| 307 | - Remove zlibdefs.h completely -- modify zconf.h instead
|
|---|
| 308 |
|
|---|
| 309 | Changes in 1.2.3.6 (17 Jan 2010)
|
|---|
| 310 | - Avoid void * arithmetic in gzread.c and gzwrite.c
|
|---|
| 311 | - Make compilers happier with const char * for gz_error message
|
|---|
| 312 | - Avoid unused parameter warning in inflate.c
|
|---|
| 313 | - Avoid signed-unsigned comparison warning in inflate.c
|
|---|
| 314 | - Indent #pragma's for traditional C
|
|---|
| 315 | - Fix usage of strwinerror() in glib.c, change to gz_strwinerror()
|
|---|
| 316 | - Correct email address in configure for system options
|
|---|
| 317 | - Update make_vms.com and add make_vms.com to contrib/minizip [Zinser]
|
|---|
| 318 | - Update zlib.map [Brown]
|
|---|
| 319 | - Fix Makefile.in for Solaris 10 make of example64 and minizip64 [Torok]
|
|---|
| 320 | - Apply various fixes to CMakeLists.txt [Lowman]
|
|---|
| 321 | - Add checks on len in gzread() and gzwrite()
|
|---|
| 322 | - Add error message for no more room for gzungetc()
|
|---|
| 323 | - Remove zlib version check in gzwrite()
|
|---|
| 324 | - Defer compression of gzprintf() result until need to
|
|---|
| 325 | - Use snprintf() in gzdopen() if available
|
|---|
| 326 | - Remove USE_MMAP configuration determination (only used by minigzip)
|
|---|
| 327 | - Remove examples/pigz.c (available separately)
|
|---|
| 328 | - Update examples/gun.c to 1.6
|
|---|
| 329 |
|
|---|
| 330 | Changes in 1.2.3.5 (8 Jan 2010)
|
|---|
| 331 | - Add space after #if in zutil.h for some compilers
|
|---|
| 332 | - Fix relatively harmless bug in deflate_fast() [Exarevsky]
|
|---|
| 333 | - Fix same problem in deflate_slow()
|
|---|
| 334 | - Add $(SHAREDLIBV) to LIBS in Makefile.in [Brown]
|
|---|
| 335 | - Add deflate_rle() for faster Z_RLE strategy run-length encoding
|
|---|
| 336 | - Add deflate_huff() for faster Z_HUFFMAN_ONLY encoding
|
|---|
| 337 | - Change name of "write" variable in inffast.c to avoid library collisions
|
|---|
| 338 | - Fix premature EOF from gzread() in gzio.c [Brown]
|
|---|
| 339 | - Use zlib header window size if windowBits is 0 in inflateInit2()
|
|---|
| 340 | - Remove compressBound() call in deflate.c to avoid linking compress.o
|
|---|
| 341 | - Replace use of errno in gz* with functions, support WinCE [Alves]
|
|---|
| 342 | - Provide alternative to perror() in minigzip.c for WinCE [Alves]
|
|---|
| 343 | - Don't use _vsnprintf on later versions of MSVC [Lowman]
|
|---|
| 344 | - Add CMake build script and input file [Lowman]
|
|---|
| 345 | - Update contrib/minizip to 1.1 [Svensson, Vollant]
|
|---|
| 346 | - Moved nintendods directory from contrib to .
|
|---|
| 347 | - Replace gzio.c with a new set of routines with the same functionality
|
|---|
| 348 | - Add gzbuffer(), gzoffset(), gzclose_r(), gzclose_w() as part of above
|
|---|
| 349 | - Update contrib/minizip to 1.1b
|
|---|
| 350 | - Change gzeof() to return 0 on error instead of -1 to agree with zlib.h
|
|---|
| 351 |
|
|---|
| 352 | Changes in 1.2.3.4 (21 Dec 2009)
|
|---|
| 353 | - Use old school .SUFFIXES in Makefile.in for FreeBSD compatibility
|
|---|
| 354 | - Update comments in configure and Makefile.in for default --shared
|
|---|
| 355 | - Fix test -z's in configure [Marquess]
|
|---|
| 356 | - Build examplesh and minigzipsh when not testing
|
|---|
| 357 | - Change NULL's to Z_NULL's in deflate.c and in comments in zlib.h
|
|---|
| 358 | - Import LDFLAGS from the environment in configure
|
|---|
| 359 | - Fix configure to populate SFLAGS with discovered CFLAGS options
|
|---|
| 360 | - Adapt make_vms.com to the new Makefile.in [Zinser]
|
|---|
| 361 | - Add zlib2ansi script for C++ compilation [Marquess]
|
|---|
| 362 | - Add _FILE_OFFSET_BITS=64 test to make test (when applicable)
|
|---|
| 363 | - Add AMD64 assembler code for longest match to contrib [Teterin]
|
|---|
| 364 | - Include options from $SFLAGS when doing $LDSHARED
|
|---|
| 365 | - Simplify 64-bit file support by introducing z_off64_t type
|
|---|
| 366 | - Make shared object files in objs directory to work around old Sun cc
|
|---|
| 367 | - Use only three-part version number for Darwin shared compiles
|
|---|
| 368 | - Add rc option to ar in Makefile.in for when ./configure not run
|
|---|
| 369 | - Add -WI,-rpath,. to LDFLAGS for OSF 1 V4*
|
|---|
| 370 | - Set LD_LIBRARYN32_PATH for SGI IRIX shared compile
|
|---|
| 371 | - Protect against _FILE_OFFSET_BITS being defined when compiling zlib
|
|---|
| 372 | - Rename Makefile.in targets allstatic to static and allshared to shared
|
|---|
| 373 | - Fix static and shared Makefile.in targets to be independent
|
|---|
| 374 | - Correct error return bug in gz_open() by setting state [Brown]
|
|---|
| 375 | - Put spaces before ;;'s in configure for better sh compatibility
|
|---|
| 376 | - Add pigz.c (parallel implementation of gzip) to examples/
|
|---|
| 377 | - Correct constant in crc32.c to UL [Leventhal]
|
|---|
| 378 | - Reject negative lengths in crc32_combine()
|
|---|
| 379 | - Add inflateReset2() function to work like inflateEnd()/inflateInit2()
|
|---|
| 380 | - Include sys/types.h for _LARGEFILE64_SOURCE [Brown]
|
|---|
| 381 | - Correct typo in doc/algorithm.txt [Janik]
|
|---|
| 382 | - Fix bug in adler32_combine() [Zhu]
|
|---|
| 383 | - Catch missing-end-of-block-code error in all inflates and in puff
|
|---|
| 384 | Assures that random input to inflate eventually results in an error
|
|---|
| 385 | - Added enough.c (calculation of ENOUGH for inftrees.h) to examples/
|
|---|
| 386 | - Update ENOUGH and its usage to reflect discovered bounds
|
|---|
| 387 | - Fix gzerror() error report on empty input file [Brown]
|
|---|
| 388 | - Add ush casts in trees.c to avoid pedantic runtime errors
|
|---|
| 389 | - Fix typo in zlib.h uncompress() description [Reiss]
|
|---|
| 390 | - Correct inflate() comments with regard to automatic header detection
|
|---|
| 391 | - Remove deprecation comment on Z_PARTIAL_FLUSH (it stays)
|
|---|
| 392 | - Put new version of gzlog (2.0) in examples with interruption recovery
|
|---|
| 393 | - Add puff compile option to permit invalid distance-too-far streams
|
|---|
| 394 | - Add puff TEST command options, ability to read piped input
|
|---|
| 395 | - Prototype the *64 functions in zlib.h when _FILE_OFFSET_BITS == 64, but
|
|---|
| 396 | _LARGEFILE64_SOURCE not defined
|
|---|
| 397 | - Fix Z_FULL_FLUSH to truly erase the past by resetting s->strstart
|
|---|
| 398 | - Fix deflateSetDictionary() to use all 32K for output consistency
|
|---|
| 399 | - Remove extraneous #define MIN_LOOKAHEAD in deflate.c (in deflate.h)
|
|---|
| 400 | - Clear bytes after deflate lookahead to avoid use of uninitialized data
|
|---|
| 401 | - Change a limit in inftrees.c to be more transparent to Coverity Prevent
|
|---|
| 402 | - Update win32/zlib.def with exported symbols from zlib.h
|
|---|
| 403 | - Correct spelling errors in zlib.h [Willem, Sobrado]
|
|---|
| 404 | - Allow Z_BLOCK for deflate() to force a new block
|
|---|
| 405 | - Allow negative bits in inflatePrime() to delete existing bit buffer
|
|---|
| 406 | - Add Z_TREES flush option to inflate() to return at end of trees
|
|---|
| 407 | - Add inflateMark() to return current state information for random access
|
|---|
| 408 | - Add Makefile for NintendoDS to contrib [Costa]
|
|---|
| 409 | - Add -w in configure compile tests to avoid spurious warnings [Beucler]
|
|---|
| 410 | - Fix typos in zlib.h comments for deflateSetDictionary()
|
|---|
| 411 | - Fix EOF detection in transparent gzread() [Maier]
|
|---|
| 412 |
|
|---|
| 413 | Changes in 1.2.3.3 (2 October 2006)
|
|---|
| 414 | - Make --shared the default for configure, add a --static option
|
|---|
| 415 | - Add compile option to permit invalid distance-too-far streams
|
|---|
| 416 | - Add inflateUndermine() function which is required to enable above
|
|---|
| 417 | - Remove use of "this" variable name for C++ compatibility [Marquess]
|
|---|
| 418 | - Add testing of shared library in make test, if shared library built
|
|---|
| 419 | - Use ftello() and fseeko() if available instead of ftell() and fseek()
|
|---|
| 420 | - Provide two versions of all functions that use the z_off_t type for
|
|---|
| 421 | binary compatibility -- a normal version and a 64-bit offset version,
|
|---|
| 422 | per the Large File Support Extension when _LARGEFILE64_SOURCE is
|
|---|
| 423 | defined; use the 64-bit versions by default when _FILE_OFFSET_BITS
|
|---|
| 424 | is defined to be 64
|
|---|
| 425 | - Add a --uname= option to configure to perhaps help with cross-compiling
|
|---|
| 426 |
|
|---|
| 427 | Changes in 1.2.3.2 (3 September 2006)
|
|---|
| 428 | - Turn off silly Borland warnings [Hay]
|
|---|
| 429 | - Use off64_t and define _LARGEFILE64_SOURCE when present
|
|---|
| 430 | - Fix missing dependency on inffixed.h in Makefile.in
|
|---|
| 431 | - Rig configure --shared to build both shared and static [Teredesai, Truta]
|
|---|
| 432 | - Remove zconf.in.h and instead create a new zlibdefs.h file
|
|---|
| 433 | - Fix contrib/minizip/unzip.c non-encrypted after encrypted [Vollant]
|
|---|
| 434 | - Add treebuild.xml (see http://treebuild.metux.de/) [Weigelt]
|
|---|
| 435 |
|
|---|
| 436 | Changes in 1.2.3.1 (16 August 2006)
|
|---|
| 437 | - Add watcom directory with OpenWatcom make files [Daniel]
|
|---|
| 438 | - Remove #undef of FAR in zconf.in.h for MVS [Fedtke]
|
|---|
| 439 | - Update make_vms.com [Zinser]
|
|---|
| 440 | - Use -fPIC for shared build in configure [Teredesai, Nicholson]
|
|---|
| 441 | - Use only major version number for libz.so on IRIX and OSF1 [Reinholdtsen]
|
|---|
| 442 | - Use fdopen() (not _fdopen()) for Interix in zutil.h [Bck]
|
|---|
| 443 | - Add some FAQ entries about the contrib directory
|
|---|
| 444 | - Update the MVS question in the FAQ
|
|---|
| 445 | - Avoid extraneous reads after EOF in gzio.c [Brown]
|
|---|
| 446 | - Correct spelling of "successfully" in gzio.c [Randers-Pehrson]
|
|---|
| 447 | - Add comments to zlib.h about gzerror() usage [Brown]
|
|---|
| 448 | - Set extra flags in gzip header in gzopen() like deflate() does
|
|---|
| 449 | - Make configure options more compatible with double-dash conventions
|
|---|
| 450 | [Weigelt]
|
|---|
| 451 | - Clean up compilation under Solaris SunStudio cc [Rowe, Reinholdtsen]
|
|---|
| 452 | - Fix uninstall target in Makefile.in [Truta]
|
|---|
| 453 | - Add pkgconfig support [Weigelt]
|
|---|
| 454 | - Use $(DESTDIR) macro in Makefile.in [Reinholdtsen, Weigelt]
|
|---|
| 455 | - Replace set_data_type() with a more accurate detect_data_type() in
|
|---|
| 456 | trees.c, according to the txtvsbin.txt document [Truta]
|
|---|
| 457 | - Swap the order of #include <stdio.h> and #include "zlib.h" in
|
|---|
| 458 | gzio.c, example.c and minigzip.c [Truta]
|
|---|
| 459 | - Shut up annoying VS2005 warnings about standard C deprecation [Rowe,
|
|---|
| 460 | Truta] (where?)
|
|---|
| 461 | - Fix target "clean" from win32/Makefile.bor [Truta]
|
|---|
| 462 | - Create .pdb and .manifest files in win32/makefile.msc [Ziegler, Rowe]
|
|---|
| 463 | - Update zlib www home address in win32/DLL_FAQ.txt [Truta]
|
|---|
| 464 | - Update contrib/masmx86/inffas32.asm for VS2005 [Vollant, Van Wassenhove]
|
|---|
| 465 | - Enable browse info in the "Debug" and "ASM Debug" configurations in
|
|---|
| 466 | the Visual C++ 6 project, and set (non-ASM) "Debug" as default [Truta]
|
|---|
| 467 | - Add pkgconfig support [Weigelt]
|
|---|
| 468 | - Add ZLIB_VER_MAJOR, ZLIB_VER_MINOR and ZLIB_VER_REVISION in zlib.h,
|
|---|
| 469 | for use in win32/zlib1.rc [Polushin, Rowe, Truta]
|
|---|
| 470 | - Add a document that explains the new text detection scheme to
|
|---|
| 471 | doc/txtvsbin.txt [Truta]
|
|---|
| 472 | - Add rfc1950.txt, rfc1951.txt and rfc1952.txt to doc/ [Truta]
|
|---|
| 473 | - Move algorithm.txt into doc/ [Truta]
|
|---|
| 474 | - Synchronize FAQ with website
|
|---|
| 475 | - Fix compressBound(), was low for some pathological cases [Fearnley]
|
|---|
| 476 | - Take into account wrapper variations in deflateBound()
|
|---|
| 477 | - Set examples/zpipe.c input and output to binary mode for Windows
|
|---|
| 478 | - Update examples/zlib_how.html with new zpipe.c (also web site)
|
|---|
| 479 | - Fix some warnings in examples/gzlog.c and examples/zran.c (it seems
|
|---|
| 480 | that gcc became pickier in 4.0)
|
|---|
| 481 | - Add zlib.map for Linux: "All symbols from zlib-1.1.4 remain
|
|---|
| 482 | un-versioned, the patch adds versioning only for symbols introduced in
|
|---|
| 483 | zlib-1.2.0 or later. It also declares as local those symbols which are
|
|---|
| 484 | not designed to be exported." [Levin]
|
|---|
| 485 | - Update Z_PREFIX list in zconf.in.h, add --zprefix option to configure
|
|---|
| 486 | - Do not initialize global static by default in trees.c, add a response
|
|---|
| 487 | NO_INIT_GLOBAL_POINTERS to initialize them if needed [Marquess]
|
|---|
| 488 | - Don't use strerror() in gzio.c under WinCE [Yakimov]
|
|---|
| 489 | - Don't use errno.h in zutil.h under WinCE [Yakimov]
|
|---|
| 490 | - Move arguments for AR to its usage to allow replacing ar [Marot]
|
|---|
| 491 | - Add HAVE_VISIBILITY_PRAGMA in zconf.in.h for Mozilla [Randers-Pehrson]
|
|---|
| 492 | - Improve inflateInit() and inflateInit2() documentation
|
|---|
| 493 | - Fix structure size comment in inflate.h
|
|---|
| 494 | - Change configure help option from --h* to --help [Santos]
|
|---|
| 495 |
|
|---|
| 496 | Changes in 1.2.3 (18 July 2005)
|
|---|
| 497 | - Apply security vulnerability fixes to contrib/infback9 as well
|
|---|
| 498 | - Clean up some text files (carriage returns, trailing space)
|
|---|
| 499 | - Update testzlib, vstudio, masmx64, and masmx86 in contrib [Vollant]
|
|---|
| 500 |
|
|---|
| 501 | Changes in 1.2.2.4 (11 July 2005)
|
|---|
| 502 | - Add inflatePrime() function for starting inflation at bit boundary
|
|---|
| 503 | - Avoid some Visual C warnings in deflate.c
|
|---|
| 504 | - Avoid more silly Visual C warnings in inflate.c and inftrees.c for 64-bit
|
|---|
| 505 | compile
|
|---|
| 506 | - Fix some spelling errors in comments [Betts]
|
|---|
| 507 | - Correct inflateInit2() error return documentation in zlib.h
|
|---|
| 508 | - Add zran.c example of compressed data random access to examples
|
|---|
| 509 | directory, shows use of inflatePrime()
|
|---|
| 510 | - Fix cast for assignments to strm->state in inflate.c and infback.c
|
|---|
| 511 | - Fix zlibCompileFlags() in zutil.c to use 1L for long shifts [Oberhumer]
|
|---|
| 512 | - Move declarations of gf2 functions to right place in crc32.c [Oberhumer]
|
|---|
| 513 | - Add cast in trees.c t avoid a warning [Oberhumer]
|
|---|
| 514 | - Avoid some warnings in fitblk.c, gun.c, gzjoin.c in examples [Oberhumer]
|
|---|
| 515 | - Update make_vms.com [Zinser]
|
|---|
| 516 | - Initialize state->write in inflateReset() since copied in inflate_fast()
|
|---|
| 517 | - Be more strict on incomplete code sets in inflate_table() and increase
|
|---|
| 518 | ENOUGH and MAXD -- this repairs a possible security vulnerability for
|
|---|
| 519 | invalid inflate input. Thanks to Tavis Ormandy and Markus Oberhumer for
|
|---|
| 520 | discovering the vulnerability and providing test cases.
|
|---|
| 521 | - Add ia64 support to configure for HP-UX [Smith]
|
|---|
| 522 | - Add error return to gzread() for format or i/o error [Levin]
|
|---|
| 523 | - Use malloc.h for OS/2 [Necasek]
|
|---|
| 524 |
|
|---|
| 525 | Changes in 1.2.2.3 (27 May 2005)
|
|---|
| 526 | - Replace 1U constants in inflate.c and inftrees.c for 64-bit compile
|
|---|
| 527 | - Typecast fread() return values in gzio.c [Vollant]
|
|---|
| 528 | - Remove trailing space in minigzip.c outmode (VC++ can't deal with it)
|
|---|
| 529 | - Fix crc check bug in gzread() after gzungetc() [Heiner]
|
|---|
| 530 | - Add the deflateTune() function to adjust internal compression parameters
|
|---|
| 531 | - Add a fast gzip decompressor, gun.c, to examples (use of inflateBack)
|
|---|
| 532 | - Remove an incorrect assertion in examples/zpipe.c
|
|---|
| 533 | - Add C++ wrapper in infback9.h [Donais]
|
|---|
| 534 | - Fix bug in inflateCopy() when decoding fixed codes
|
|---|
| 535 | - Note in zlib.h how much deflateSetDictionary() actually uses
|
|---|
| 536 | - Remove USE_DICT_HEAD in deflate.c (would mess up inflate if used)
|
|---|
| 537 | - Add _WIN32_WCE to define WIN32 in zconf.in.h [Spencer]
|
|---|
| 538 | - Don't include stderr.h or errno.h for _WIN32_WCE in zutil.h [Spencer]
|
|---|
| 539 | - Add gzdirect() function to indicate transparent reads
|
|---|
| 540 | - Update contrib/minizip [Vollant]
|
|---|
| 541 | - Fix compilation of deflate.c when both ASMV and FASTEST [Oberhumer]
|
|---|
| 542 | - Add casts in crc32.c to avoid warnings [Oberhumer]
|
|---|
| 543 | - Add contrib/masmx64 [Vollant]
|
|---|
| 544 | - Update contrib/asm586, asm686, masmx86, testzlib, vstudio [Vollant]
|
|---|
| 545 |
|
|---|
| 546 | Changes in 1.2.2.2 (30 December 2004)
|
|---|
| 547 | - Replace structure assignments in deflate.c and inflate.c with zmemcpy to
|
|---|
| 548 | avoid implicit memcpy calls (portability for no-library compilation)
|
|---|
| 549 | - Increase sprintf() buffer size in gzdopen() to allow for large numbers
|
|---|
| 550 | - Add INFLATE_STRICT to check distances against zlib header
|
|---|
| 551 | - Improve WinCE errno handling and comments [Chang]
|
|---|
| 552 | - Remove comment about no gzip header processing in FAQ
|
|---|
| 553 | - Add Z_FIXED strategy option to deflateInit2() to force fixed trees
|
|---|
| 554 | - Add updated make_vms.com [Coghlan], update README
|
|---|
| 555 | - Create a new "examples" directory, move gzappend.c there, add zpipe.c,
|
|---|
| 556 | fitblk.c, gzlog.[ch], gzjoin.c, and zlib_how.html.
|
|---|
| 557 | - Add FAQ entry and comments in deflate.c on uninitialized memory access
|
|---|
| 558 | - Add Solaris 9 make options in configure [Gilbert]
|
|---|
| 559 | - Allow strerror() usage in gzio.c for STDC
|
|---|
| 560 | - Fix DecompressBuf in contrib/delphi/ZLib.pas [ManChesTer]
|
|---|
| 561 | - Update contrib/masmx86/inffas32.asm and gvmat32.asm [Vollant]
|
|---|
| 562 | - Use z_off_t for adler32_combine() and crc32_combine() lengths
|
|---|
| 563 | - Make adler32() much faster for small len
|
|---|
| 564 | - Use OS_CODE in deflate() default gzip header
|
|---|
| 565 |
|
|---|
| 566 | Changes in 1.2.2.1 (31 October 2004)
|
|---|
| 567 | - Allow inflateSetDictionary() call for raw inflate
|
|---|
| 568 | - Fix inflate header crc check bug for file names and comments
|
|---|
| 569 | - Add deflateSetHeader() and gz_header structure for custom gzip headers
|
|---|
| 570 | - Add inflateGetheader() to retrieve gzip headers
|
|---|
| 571 | - Add crc32_combine() and adler32_combine() functions
|
|---|
| 572 | - Add alloc_func, free_func, in_func, out_func to Z_PREFIX list
|
|---|
| 573 | - Use zstreamp consistently in zlib.h (inflate_back functions)
|
|---|
| 574 | - Remove GUNZIP condition from definition of inflate_mode in inflate.h
|
|---|
| 575 | and in contrib/inflate86/inffast.S [Truta, Anderson]
|
|---|
| 576 | - Add support for AMD64 in contrib/inflate86/inffas86.c [Anderson]
|
|---|
| 577 | - Update projects/README.projects and projects/visualc6 [Truta]
|
|---|
| 578 | - Update win32/DLL_FAQ.txt [Truta]
|
|---|
| 579 | - Avoid warning under NO_GZCOMPRESS in gzio.c; fix typo [Truta]
|
|---|
| 580 | - Deprecate Z_ASCII; use Z_TEXT instead [Truta]
|
|---|
| 581 | - Use a new algorithm for setting strm->data_type in trees.c [Truta]
|
|---|
| 582 | - Do not define an exit() prototype in zutil.c unless DEBUG defined
|
|---|
| 583 | - Remove prototype of exit() from zutil.c, example.c, minigzip.c [Truta]
|
|---|
| 584 | - Add comment in zlib.h for Z_NO_FLUSH parameter to deflate()
|
|---|
| 585 | - Fix Darwin build version identification [Peterson]
|
|---|
| 586 |
|
|---|
| 587 | Changes in 1.2.2 (3 October 2004)
|
|---|
| 588 | - Update zlib.h comments on gzip in-memory processing
|
|---|
| 589 | - Set adler to 1 in inflateReset() to support Java test suite [Walles]
|
|---|
| 590 | - Add contrib/dotzlib [Ravn]
|
|---|
| 591 | - Update win32/DLL_FAQ.txt [Truta]
|
|---|
| 592 | - Update contrib/minizip [Vollant]
|
|---|
| 593 | - Move contrib/visual-basic.txt to old/ [Truta]
|
|---|
| 594 | - Fix assembler builds in projects/visualc6/ [Truta]
|
|---|
| 595 |
|
|---|
| 596 | Changes in 1.2.1.2 (9 September 2004)
|
|---|
| 597 | - Update INDEX file
|
|---|
| 598 | - Fix trees.c to update strm->data_type (no one ever noticed!)
|
|---|
| 599 | - Fix bug in error case in inflate.c, infback.c, and infback9.c [Brown]
|
|---|
| 600 | - Add "volatile" to crc table flag declaration (for DYNAMIC_CRC_TABLE)
|
|---|
| 601 | - Add limited multitasking protection to DYNAMIC_CRC_TABLE
|
|---|
| 602 | - Add NO_vsnprintf for VMS in zutil.h [Mozilla]
|
|---|
| 603 | - Don't declare strerror() under VMS [Mozilla]
|
|---|
| 604 | - Add comment to DYNAMIC_CRC_TABLE to use get_crc_table() to initialize
|
|---|
| 605 | - Update contrib/ada [Anisimkov]
|
|---|
| 606 | - Update contrib/minizip [Vollant]
|
|---|
| 607 | - Fix configure to not hardcode directories for Darwin [Peterson]
|
|---|
| 608 | - Fix gzio.c to not return error on empty files [Brown]
|
|---|
| 609 | - Fix indentation; update version in contrib/delphi/ZLib.pas and
|
|---|
| 610 | contrib/pascal/zlibpas.pas [Truta]
|
|---|
| 611 | - Update mkasm.bat in contrib/masmx86 [Truta]
|
|---|
| 612 | - Update contrib/untgz [Truta]
|
|---|
| 613 | - Add projects/README.projects [Truta]
|
|---|
| 614 | - Add project for MS Visual C++ 6.0 in projects/visualc6 [Cadieux, Truta]
|
|---|
| 615 | - Update win32/DLL_FAQ.txt [Truta]
|
|---|
| 616 | - Update list of Z_PREFIX symbols in zconf.h [Randers-Pehrson, Truta]
|
|---|
| 617 | - Remove an unnecessary assignment to curr in inftrees.c [Truta]
|
|---|
| 618 | - Add OS/2 to exe builds in configure [Poltorak]
|
|---|
| 619 | - Remove err dummy parameter in zlib.h [Kientzle]
|
|---|
| 620 |
|
|---|
| 621 | Changes in 1.2.1.1 (9 January 2004)
|
|---|
| 622 | - Update email address in README
|
|---|
| 623 | - Several FAQ updates
|
|---|
| 624 | - Fix a big fat bug in inftrees.c that prevented decoding valid
|
|---|
| 625 | dynamic blocks with only literals and no distance codes --
|
|---|
| 626 | Thanks to "Hot Emu" for the bug report and sample file
|
|---|
| 627 | - Add a note to puff.c on no distance codes case.
|
|---|
| 628 |
|
|---|
| 629 | Changes in 1.2.1 (17 November 2003)
|
|---|
| 630 | - Remove a tab in contrib/gzappend/gzappend.c
|
|---|
| 631 | - Update some interfaces in contrib for new zlib functions
|
|---|
| 632 | - Update zlib version number in some contrib entries
|
|---|
| 633 | - Add Windows CE definition for ptrdiff_t in zutil.h [Mai, Truta]
|
|---|
| 634 | - Support shared libraries on Hurd and KFreeBSD [Brown]
|
|---|
| 635 | - Fix error in NO_DIVIDE option of adler32.c
|
|---|
| 636 |
|
|---|
| 637 | Changes in 1.2.0.8 (4 November 2003)
|
|---|
| 638 | - Update version in contrib/delphi/ZLib.pas and contrib/pascal/zlibpas.pas
|
|---|
| 639 | - Add experimental NO_DIVIDE #define in adler32.c
|
|---|
| 640 | - Possibly faster on some processors (let me know if it is)
|
|---|
| 641 | - Correct Z_BLOCK to not return on first inflate call if no wrap
|
|---|
| 642 | - Fix strm->data_type on inflate() return to correctly indicate EOB
|
|---|
| 643 | - Add deflatePrime() function for appending in the middle of a byte
|
|---|
| 644 | - Add contrib/gzappend for an example of appending to a stream
|
|---|
| 645 | - Update win32/DLL_FAQ.txt [Truta]
|
|---|
| 646 | - Delete Turbo C comment in README [Truta]
|
|---|
| 647 | - Improve some indentation in zconf.h [Truta]
|
|---|
| 648 | - Fix infinite loop on bad input in configure script [Church]
|
|---|
| 649 | - Fix gzeof() for concatenated gzip files [Johnson]
|
|---|
| 650 | - Add example to contrib/visual-basic.txt [Michael B.]
|
|---|
| 651 | - Add -p to mkdir's in Makefile.in [vda]
|
|---|
| 652 | - Fix configure to properly detect presence or lack of printf functions
|
|---|
| 653 | - Add AS400 support [Monnerat]
|
|---|
| 654 | - Add a little Cygwin support [Wilson]
|
|---|
| 655 |
|
|---|
| 656 | Changes in 1.2.0.7 (21 September 2003)
|
|---|
| 657 | - Correct some debug formats in contrib/infback9
|
|---|
| 658 | - Cast a type in a debug statement in trees.c
|
|---|
| 659 | - Change search and replace delimiter in configure from % to # [Beebe]
|
|---|
| 660 | - Update contrib/untgz to 0.2 with various fixes [Truta]
|
|---|
| 661 | - Add build support for Amiga [Nikl]
|
|---|
| 662 | - Remove some directories in old that have been updated to 1.2
|
|---|
| 663 | - Add dylib building for Mac OS X in configure and Makefile.in
|
|---|
| 664 | - Remove old distribution stuff from Makefile
|
|---|
| 665 | - Update README to point to DLL_FAQ.txt, and add comment on Mac OS X
|
|---|
| 666 | - Update links in README
|
|---|
| 667 |
|
|---|
| 668 | Changes in 1.2.0.6 (13 September 2003)
|
|---|
| 669 | - Minor FAQ updates
|
|---|
| 670 | - Update contrib/minizip to 1.00 [Vollant]
|
|---|
| 671 | - Remove test of gz functions in example.c when GZ_COMPRESS defined [Truta]
|
|---|
| 672 | - Update POSTINC comment for 68060 [Nikl]
|
|---|
| 673 | - Add contrib/infback9 with deflate64 decoding (unsupported)
|
|---|
| 674 | - For MVS define NO_vsnprintf and undefine FAR [van Burik]
|
|---|
| 675 | - Add pragma for fdopen on MVS [van Burik]
|
|---|
| 676 |
|
|---|
| 677 | Changes in 1.2.0.5 (8 September 2003)
|
|---|
| 678 | - Add OF to inflateBackEnd() declaration in zlib.h
|
|---|
| 679 | - Remember start when using gzdopen in the middle of a file
|
|---|
| 680 | - Use internal off_t counters in gz* functions to properly handle seeks
|
|---|
| 681 | - Perform more rigorous check for distance-too-far in inffast.c
|
|---|
| 682 | - Add Z_BLOCK flush option to return from inflate at block boundary
|
|---|
| 683 | - Set strm->data_type on return from inflate
|
|---|
| 684 | - Indicate bits unused, if at block boundary, and if in last block
|
|---|
| 685 | - Replace size_t with ptrdiff_t in crc32.c, and check for correct size
|
|---|
| 686 | - Add condition so old NO_DEFLATE define still works for compatibility
|
|---|
| 687 | - FAQ update regarding the Windows DLL [Truta]
|
|---|
| 688 | - INDEX update: add qnx entry, remove aix entry [Truta]
|
|---|
| 689 | - Install zlib.3 into mandir [Wilson]
|
|---|
| 690 | - Move contrib/zlib_dll_FAQ.txt to win32/DLL_FAQ.txt; update [Truta]
|
|---|
| 691 | - Adapt the zlib interface to the new DLL convention guidelines [Truta]
|
|---|
| 692 | - Introduce ZLIB_WINAPI macro to allow the export of functions using
|
|---|
| 693 | the WINAPI calling convention, for Visual Basic [Vollant, Truta]
|
|---|
| 694 | - Update msdos and win32 scripts and makefiles [Truta]
|
|---|
| 695 | - Export symbols by name, not by ordinal, in win32/zlib.def [Truta]
|
|---|
| 696 | - Add contrib/ada [Anisimkov]
|
|---|
| 697 | - Move asm files from contrib/vstudio/vc70_32 to contrib/asm386 [Truta]
|
|---|
| 698 | - Rename contrib/asm386 to contrib/masmx86 [Truta, Vollant]
|
|---|
| 699 | - Add contrib/masm686 [Truta]
|
|---|
| 700 | - Fix offsets in contrib/inflate86 and contrib/masmx86/inffas32.asm
|
|---|
| 701 | [Truta, Vollant]
|
|---|
| 702 | - Update contrib/delphi; rename to contrib/pascal; add example [Truta]
|
|---|
| 703 | - Remove contrib/delphi2; add a new contrib/delphi [Truta]
|
|---|
| 704 | - Avoid inclusion of the nonstandard <memory.h> in contrib/iostream,
|
|---|
| 705 | and fix some method prototypes [Truta]
|
|---|
| 706 | - Fix the ZCR_SEED2 constant to avoid warnings in contrib/minizip
|
|---|
| 707 | [Truta]
|
|---|
| 708 | - Avoid the use of backslash (\) in contrib/minizip [Vollant]
|
|---|
| 709 | - Fix file time handling in contrib/untgz; update makefiles [Truta]
|
|---|
| 710 | - Update contrib/vstudio/vc70_32 to comply with the new DLL guidelines
|
|---|
| 711 | [Vollant]
|
|---|
| 712 | - Remove contrib/vstudio/vc15_16 [Vollant]
|
|---|
| 713 | - Rename contrib/vstudio/vc70_32 to contrib/vstudio/vc7 [Truta]
|
|---|
| 714 | - Update README.contrib [Truta]
|
|---|
| 715 | - Invert the assignment order of match_head and s->prev[...] in
|
|---|
| 716 | INSERT_STRING [Truta]
|
|---|
| 717 | - Compare TOO_FAR with 32767 instead of 32768, to avoid 16-bit warnings
|
|---|
| 718 | [Truta]
|
|---|
| 719 | - Compare function pointers with 0, not with NULL or Z_NULL [Truta]
|
|---|
| 720 | - Fix prototype of syncsearch in inflate.c [Truta]
|
|---|
| 721 | - Introduce ASMINF macro to be enabled when using an ASM implementation
|
|---|
| 722 | of inflate_fast [Truta]
|
|---|
| 723 | - Change NO_DEFLATE to NO_GZCOMPRESS [Truta]
|
|---|
| 724 | - Modify test_gzio in example.c to take a single file name as a
|
|---|
| 725 | parameter [Truta]
|
|---|
| 726 | - Exit the example.c program if gzopen fails [Truta]
|
|---|
| 727 | - Add type casts around strlen in example.c [Truta]
|
|---|
| 728 | - Remove casting to sizeof in minigzip.c; give a proper type
|
|---|
| 729 | to the variable compared with SUFFIX_LEN [Truta]
|
|---|
| 730 | - Update definitions of STDC and STDC99 in zconf.h [Truta]
|
|---|
| 731 | - Synchronize zconf.h with the new Windows DLL interface [Truta]
|
|---|
| 732 | - Use SYS16BIT instead of __32BIT__ to distinguish between
|
|---|
| 733 | 16- and 32-bit platforms [Truta]
|
|---|
| 734 | - Use far memory allocators in small 16-bit memory models for
|
|---|
| 735 | Turbo C [Truta]
|
|---|
| 736 | - Add info about the use of ASMV, ASMINF and ZLIB_WINAPI in
|
|---|
| 737 | zlibCompileFlags [Truta]
|
|---|
| 738 | - Cygwin has vsnprintf [Wilson]
|
|---|
| 739 | - In Windows16, OS_CODE is 0, as in MSDOS [Truta]
|
|---|
| 740 | - In Cygwin, OS_CODE is 3 (Unix), not 11 (Windows32) [Wilson]
|
|---|
| 741 |
|
|---|
| 742 | Changes in 1.2.0.4 (10 August 2003)
|
|---|
| 743 | - Minor FAQ updates
|
|---|
| 744 | - Be more strict when checking inflateInit2's windowBits parameter
|
|---|
| 745 | - Change NO_GUNZIP compile option to NO_GZIP to cover deflate as well
|
|---|
| 746 | - Add gzip wrapper option to deflateInit2 using windowBits
|
|---|
| 747 | - Add updated QNX rule in configure and qnx directory [Bonnefoy]
|
|---|
| 748 | - Make inflate distance-too-far checks more rigorous
|
|---|
| 749 | - Clean up FAR usage in inflate
|
|---|
| 750 | - Add casting to sizeof() in gzio.c and minigzip.c
|
|---|
| 751 |
|
|---|
| 752 | Changes in 1.2.0.3 (19 July 2003)
|
|---|
| 753 | - Fix silly error in gzungetc() implementation [Vollant]
|
|---|
| 754 | - Update contrib/minizip and contrib/vstudio [Vollant]
|
|---|
| 755 | - Fix printf format in example.c
|
|---|
| 756 | - Correct cdecl support in zconf.in.h [Anisimkov]
|
|---|
| 757 | - Minor FAQ updates
|
|---|
| 758 |
|
|---|
| 759 | Changes in 1.2.0.2 (13 July 2003)
|
|---|
| 760 | - Add ZLIB_VERNUM in zlib.h for numerical preprocessor comparisons
|
|---|
| 761 | - Attempt to avoid warnings in crc32.c for pointer-int conversion
|
|---|
| 762 | - Add AIX to configure, remove aix directory [Bakker]
|
|---|
| 763 | - Add some casts to minigzip.c
|
|---|
| 764 | - Improve checking after insecure sprintf() or vsprintf() calls
|
|---|
| 765 | - Remove #elif's from crc32.c
|
|---|
| 766 | - Change leave label to inf_leave in inflate.c and infback.c to avoid
|
|---|
| 767 | library conflicts
|
|---|
| 768 | - Remove inflate gzip decoding by default--only enable gzip decoding by
|
|---|
| 769 | special request for stricter backward compatibility
|
|---|
| 770 | - Add zlibCompileFlags() function to return compilation information
|
|---|
| 771 | - More typecasting in deflate.c to avoid warnings
|
|---|
| 772 | - Remove leading underscore from _Capital #defines [Truta]
|
|---|
| 773 | - Fix configure to link shared library when testing
|
|---|
| 774 | - Add some Windows CE target adjustments [Mai]
|
|---|
| 775 | - Remove #define ZLIB_DLL in zconf.h [Vollant]
|
|---|
| 776 | - Add zlib.3 [Rodgers]
|
|---|
| 777 | - Update RFC URL in deflate.c and algorithm.txt [Mai]
|
|---|
| 778 | - Add zlib_dll_FAQ.txt to contrib [Truta]
|
|---|
| 779 | - Add UL to some constants [Truta]
|
|---|
| 780 | - Update minizip and vstudio [Vollant]
|
|---|
| 781 | - Remove vestigial NEED_DUMMY_RETURN from zconf.in.h
|
|---|
| 782 | - Expand use of NO_DUMMY_DECL to avoid all dummy structures
|
|---|
| 783 | - Added iostream3 to contrib [Schwardt]
|
|---|
| 784 | - Replace rewind() with fseek() for WinCE [Truta]
|
|---|
| 785 | - Improve setting of zlib format compression level flags
|
|---|
| 786 | - Report 0 for huffman and rle strategies and for level == 0 or 1
|
|---|
| 787 | - Report 2 only for level == 6
|
|---|
| 788 | - Only deal with 64K limit when necessary at compile time [Truta]
|
|---|
| 789 | - Allow TOO_FAR check to be turned off at compile time [Truta]
|
|---|
| 790 | - Add gzclearerr() function [Souza]
|
|---|
| 791 | - Add gzungetc() function
|
|---|
| 792 |
|
|---|
| 793 | Changes in 1.2.0.1 (17 March 2003)
|
|---|
| 794 | - Add Z_RLE strategy for run-length encoding [Truta]
|
|---|
| 795 | - When Z_RLE requested, restrict matches to distance one
|
|---|
| 796 | - Update zlib.h, minigzip.c, gzopen(), gzdopen() for Z_RLE
|
|---|
| 797 | - Correct FASTEST compilation to allow level == 0
|
|---|
| 798 | - Clean up what gets compiled for FASTEST
|
|---|
| 799 | - Incorporate changes to zconf.in.h [Vollant]
|
|---|
| 800 | - Refine detection of Turbo C need for dummy returns
|
|---|
| 801 | - Refine ZLIB_DLL compilation
|
|---|
| 802 | - Include additional header file on VMS for off_t typedef
|
|---|
| 803 | - Try to use _vsnprintf where it supplants vsprintf [Vollant]
|
|---|
| 804 | - Add some casts in inffast.c
|
|---|
| 805 | - Enchance comments in zlib.h on what happens if gzprintf() tries to
|
|---|
| 806 | write more than 4095 bytes before compression
|
|---|
| 807 | - Remove unused state from inflateBackEnd()
|
|---|
| 808 | - Remove exit(0) from minigzip.c, example.c
|
|---|
| 809 | - Get rid of all those darn tabs
|
|---|
| 810 | - Add "check" target to Makefile.in that does the same thing as "test"
|
|---|
| 811 | - Add "mostlyclean" and "maintainer-clean" targets to Makefile.in
|
|---|
| 812 | - Update contrib/inflate86 [Anderson]
|
|---|
| 813 | - Update contrib/testzlib, contrib/vstudio, contrib/minizip [Vollant]
|
|---|
| 814 | - Add msdos and win32 directories with makefiles [Truta]
|
|---|
| 815 | - More additions and improvements to the FAQ
|
|---|
| 816 |
|
|---|
| 817 | Changes in 1.2.0 (9 March 2003)
|
|---|
| 818 | - New and improved inflate code
|
|---|
| 819 | - About 20% faster
|
|---|
| 820 | - Does not allocate 32K window unless and until needed
|
|---|
| 821 | - Automatically detects and decompresses gzip streams
|
|---|
| 822 | - Raw inflate no longer needs an extra dummy byte at end
|
|---|
| 823 | - Added inflateBack functions using a callback interface--even faster
|
|---|
| 824 | than inflate, useful for file utilities (gzip, zip)
|
|---|
| 825 | - Added inflateCopy() function to record state for random access on
|
|---|
| 826 | externally generated deflate streams (e.g. in gzip files)
|
|---|
| 827 | - More readable code (I hope)
|
|---|
| 828 | - New and improved crc32()
|
|---|
| 829 | - About 50% faster, thanks to suggestions from Rodney Brown
|
|---|
| 830 | - Add deflateBound() and compressBound() functions
|
|---|
| 831 | - Fix memory leak in deflateInit2()
|
|---|
| 832 | - Permit setting dictionary for raw deflate (for parallel deflate)
|
|---|
| 833 | - Fix const declaration for gzwrite()
|
|---|
| 834 | - Check for some malloc() failures in gzio.c
|
|---|
| 835 | - Fix bug in gzopen() on single-byte file 0x1f
|
|---|
| 836 | - Fix bug in gzread() on concatenated file with 0x1f at end of buffer
|
|---|
| 837 | and next buffer doesn't start with 0x8b
|
|---|
| 838 | - Fix uncompress() to return Z_DATA_ERROR on truncated input
|
|---|
| 839 | - Free memory at end of example.c
|
|---|
| 840 | - Remove MAX #define in trees.c (conflicted with some libraries)
|
|---|
| 841 | - Fix static const's in deflate.c, gzio.c, and zutil.[ch]
|
|---|
| 842 | - Declare malloc() and free() in gzio.c if STDC not defined
|
|---|
| 843 | - Use malloc() instead of calloc() in zutil.c if int big enough
|
|---|
| 844 | - Define STDC for AIX
|
|---|
| 845 | - Add aix/ with approach for compiling shared library on AIX
|
|---|
| 846 | - Add HP-UX support for shared libraries in configure
|
|---|
| 847 | - Add OpenUNIX support for shared libraries in configure
|
|---|
| 848 | - Use $cc instead of gcc to build shared library
|
|---|
| 849 | - Make prefix directory if needed when installing
|
|---|
| 850 | - Correct Macintosh avoidance of typedef Byte in zconf.h
|
|---|
| 851 | - Correct Turbo C memory allocation when under Linux
|
|---|
| 852 | - Use libz.a instead of -lz in Makefile (assure use of compiled library)
|
|---|
| 853 | - Update configure to check for snprintf or vsnprintf functions and their
|
|---|
| 854 | return value, warn during make if using an insecure function
|
|---|
| 855 | - Fix configure problem with compile-time knowledge of HAVE_UNISTD_H that
|
|---|
| 856 | is lost when library is used--resolution is to build new zconf.h
|
|---|
| 857 | - Documentation improvements (in zlib.h):
|
|---|
| 858 | - Document raw deflate and inflate
|
|---|
| 859 | - Update RFCs URL
|
|---|
| 860 | - Point out that zlib and gzip formats are different
|
|---|
| 861 | - Note that Z_BUF_ERROR is not fatal
|
|---|
| 862 | - Document string limit for gzprintf() and possible buffer overflow
|
|---|
| 863 | - Note requirement on avail_out when flushing
|
|---|
| 864 | - Note permitted values of flush parameter of inflate()
|
|---|
| 865 | - Add some FAQs (and even answers) to the FAQ
|
|---|
| 866 | - Add contrib/inflate86/ for x86 faster inflate
|
|---|
| 867 | - Add contrib/blast/ for PKWare Data Compression Library decompression
|
|---|
| 868 | - Add contrib/puff/ simple inflate for deflate format description
|
|---|
| 869 |
|
|---|
| 870 | Changes in 1.1.4 (11 March 2002)
|
|---|
| 871 | - ZFREE was repeated on same allocation on some error conditions.
|
|---|
| 872 | This creates a security problem described in
|
|---|
| 873 | http://www.zlib.org/advisory-2002-03-11.txt
|
|---|
| 874 | - Returned incorrect error (Z_MEM_ERROR) on some invalid data
|
|---|
| 875 | - Avoid accesses before window for invalid distances with inflate window
|
|---|
| 876 | less than 32K.
|
|---|
| 877 | - force windowBits > 8 to avoid a bug in the encoder for a window size
|
|---|
| 878 | of 256 bytes. (A complete fix will be available in 1.1.5).
|
|---|
| 879 |
|
|---|
| 880 | Changes in 1.1.3 (9 July 1998)
|
|---|
| 881 | - fix "an inflate input buffer bug that shows up on rare but persistent
|
|---|
| 882 | occasions" (Mark)
|
|---|
| 883 | - fix gzread and gztell for concatenated .gz files (Didier Le Botlan)
|
|---|
| 884 | - fix gzseek(..., SEEK_SET) in write mode
|
|---|
| 885 | - fix crc check after a gzeek (Frank Faubert)
|
|---|
| 886 | - fix miniunzip when the last entry in a zip file is itself a zip file
|
|---|
| 887 | (J Lillge)
|
|---|
| 888 | - add contrib/asm586 and contrib/asm686 (Brian Raiter)
|
|---|
| 889 | See http://www.muppetlabs.com/~breadbox/software/assembly.html
|
|---|
| 890 | - add support for Delphi 3 in contrib/delphi (Bob Dellaca)
|
|---|
| 891 | - add support for C++Builder 3 and Delphi 3 in contrib/delphi2 (Davide Moretti)
|
|---|
| 892 | - do not exit prematurely in untgz if 0 at start of block (Magnus Holmgren)
|
|---|
| 893 | - use macro EXTERN instead of extern to support DLL for BeOS (Sander Stoks)
|
|---|
| 894 | - added a FAQ file
|
|---|
| 895 |
|
|---|
| 896 | - Support gzdopen on Mac with Metrowerks (Jason Linhart)
|
|---|
| 897 | - Do not redefine Byte on Mac (Brad Pettit & Jason Linhart)
|
|---|
| 898 | - define SEEK_END too if SEEK_SET is not defined (Albert Chin-A-Young)
|
|---|
| 899 | - avoid some warnings with Borland C (Tom Tanner)
|
|---|
| 900 | - fix a problem in contrib/minizip/zip.c for 16-bit MSDOS (Gilles Vollant)
|
|---|
| 901 | - emulate utime() for WIN32 in contrib/untgz (Gilles Vollant)
|
|---|
| 902 | - allow several arguments to configure (Tim Mooney, Frodo Looijaard)
|
|---|
| 903 | - use libdir and includedir in Makefile.in (Tim Mooney)
|
|---|
| 904 | - support shared libraries on OSF1 V4 (Tim Mooney)
|
|---|
| 905 | - remove so_locations in "make clean" (Tim Mooney)
|
|---|
| 906 | - fix maketree.c compilation error (Glenn, Mark)
|
|---|
| 907 | - Python interface to zlib now in Python 1.5 (Jeremy Hylton)
|
|---|
| 908 | - new Makefile.riscos (Rich Walker)
|
|---|
| 909 | - initialize static descriptors in trees.c for embedded targets (Nick Smith)
|
|---|
| 910 | - use "foo-gz" in example.c for RISCOS and VMS (Nick Smith)
|
|---|
| 911 | - add the OS/2 files in Makefile.in too (Andrew Zabolotny)
|
|---|
| 912 | - fix fdopen and halloc macros for Microsoft C 6.0 (Tom Lane)
|
|---|
| 913 | - fix maketree.c to allow clean compilation of inffixed.h (Mark)
|
|---|
| 914 | - fix parameter check in deflateCopy (Gunther Nikl)
|
|---|
| 915 | - cleanup trees.c, use compressed_len only in debug mode (Christian Spieler)
|
|---|
| 916 | - Many portability patches by Christian Spieler:
|
|---|
| 917 | . zutil.c, zutil.h: added "const" for zmem*
|
|---|
| 918 | . Make_vms.com: fixed some typos
|
|---|
| 919 | . Make_vms.com: msdos/Makefile.*: removed zutil.h from some dependency lists
|
|---|
| 920 | . msdos/Makefile.msc: remove "default rtl link library" info from obj files
|
|---|
| 921 | . msdos/Makefile.*: use model-dependent name for the built zlib library
|
|---|
| 922 | . msdos/Makefile.emx, nt/Makefile.emx, nt/Makefile.gcc:
|
|---|
| 923 | new makefiles, for emx (DOS/OS2), emx&rsxnt and mingw32 (Windows 9x / NT)
|
|---|
| 924 | - use define instead of typedef for Bytef also for MSC small/medium (Tom Lane)
|
|---|
| 925 | - replace __far with _far for better portability (Christian Spieler, Tom Lane)
|
|---|
| 926 | - fix test for errno.h in configure (Tim Newsham)
|
|---|
| 927 |
|
|---|
| 928 | Changes in 1.1.2 (19 March 98)
|
|---|
| 929 | - added contrib/minzip, mini zip and unzip based on zlib (Gilles Vollant)
|
|---|
| 930 | See http://www.winimage.com/zLibDll/unzip.html
|
|---|
| 931 | - preinitialize the inflate tables for fixed codes, to make the code
|
|---|
| 932 | completely thread safe (Mark)
|
|---|
| 933 | - some simplifications and slight speed-up to the inflate code (Mark)
|
|---|
| 934 | - fix gzeof on non-compressed files (Allan Schrum)
|
|---|
| 935 | - add -std1 option in configure for OSF1 to fix gzprintf (Martin Mokrejs)
|
|---|
| 936 | - use default value of 4K for Z_BUFSIZE for 16-bit MSDOS (Tim Wegner + Glenn)
|
|---|
| 937 | - added os2/Makefile.def and os2/zlib.def (Andrew Zabolotny)
|
|---|
| 938 | - add shared lib support for UNIX_SV4.2MP (MATSUURA Takanori)
|
|---|
| 939 | - do not wrap extern "C" around system includes (Tom Lane)
|
|---|
| 940 | - mention zlib binding for TCL in README (Andreas Kupries)
|
|---|
| 941 | - added amiga/Makefile.pup for Amiga powerUP SAS/C PPC (Andreas Kleinert)
|
|---|
| 942 | - allow "make install prefix=..." even after configure (Glenn Randers-Pehrson)
|
|---|
| 943 | - allow "configure --prefix $HOME" (Tim Mooney)
|
|---|
| 944 | - remove warnings in example.c and gzio.c (Glenn Randers-Pehrson)
|
|---|
| 945 | - move Makefile.sas to amiga/Makefile.sas
|
|---|
| 946 |
|
|---|
| 947 | Changes in 1.1.1 (27 Feb 98)
|
|---|
| 948 | - fix macros _tr_tally_* in deflate.h for debug mode (Glenn Randers-Pehrson)
|
|---|
| 949 | - remove block truncation heuristic which had very marginal effect for zlib
|
|---|
| 950 | (smaller lit_bufsize than in gzip 1.2.4) and degraded a little the
|
|---|
| 951 | compression ratio on some files. This also allows inlining _tr_tally for
|
|---|
| 952 | matches in deflate_slow.
|
|---|
| 953 | - added msdos/Makefile.w32 for WIN32 Microsoft Visual C++ (Bob Frazier)
|
|---|
| 954 |
|
|---|
| 955 | Changes in 1.1.0 (24 Feb 98)
|
|---|
| 956 | - do not return STREAM_END prematurely in inflate (John Bowler)
|
|---|
| 957 | - revert to the zlib 1.0.8 inflate to avoid the gcc 2.8.0 bug (Jeremy Buhler)
|
|---|
| 958 | - compile with -DFASTEST to get compression code optimized for speed only
|
|---|
| 959 | - in minigzip, try mmap'ing the input file first (Miguel Albrecht)
|
|---|
| 960 | - increase size of I/O buffers in minigzip.c and gzio.c (not a big gain
|
|---|
| 961 | on Sun but significant on HP)
|
|---|
| 962 |
|
|---|
| 963 | - add a pointer to experimental unzip library in README (Gilles Vollant)
|
|---|
| 964 | - initialize variable gcc in configure (Chris Herborth)
|
|---|
| 965 |
|
|---|
| 966 | Changes in 1.0.9 (17 Feb 1998)
|
|---|
| 967 | - added gzputs and gzgets functions
|
|---|
| 968 | - do not clear eof flag in gzseek (Mark Diekhans)
|
|---|
| 969 | - fix gzseek for files in transparent mode (Mark Diekhans)
|
|---|
| 970 | - do not assume that vsprintf returns the number of bytes written (Jens Krinke)
|
|---|
| 971 | - replace EXPORT with ZEXPORT to avoid conflict with other programs
|
|---|
| 972 | - added compress2 in zconf.h, zlib.def, zlib.dnt
|
|---|
| 973 | - new asm code from Gilles Vollant in contrib/asm386
|
|---|
| 974 | - simplify the inflate code (Mark):
|
|---|
| 975 | . Replace ZALLOC's in huft_build() with single ZALLOC in inflate_blocks_new()
|
|---|
| 976 | . ZALLOC the length list in inflate_trees_fixed() instead of using stack
|
|---|
| 977 | . ZALLOC the value area for huft_build() instead of using stack
|
|---|
| 978 | . Simplify Z_FINISH check in inflate()
|
|---|
| 979 |
|
|---|
| 980 | - Avoid gcc 2.8.0 comparison bug a little differently than zlib 1.0.8
|
|---|
| 981 | - in inftrees.c, avoid cc -O bug on HP (Farshid Elahi)
|
|---|
| 982 | - in zconf.h move the ZLIB_DLL stuff earlier to avoid problems with
|
|---|
| 983 | the declaration of FAR (Gilles VOllant)
|
|---|
| 984 | - install libz.so* with mode 755 (executable) instead of 644 (Marc Lehmann)
|
|---|
| 985 | - read_buf buf parameter of type Bytef* instead of charf*
|
|---|
| 986 | - zmemcpy parameters are of type Bytef*, not charf* (Joseph Strout)
|
|---|
| 987 | - do not redeclare unlink in minigzip.c for WIN32 (John Bowler)
|
|---|
| 988 | - fix check for presence of directories in "make install" (Ian Willis)
|
|---|
| 989 |
|
|---|
| 990 | Changes in 1.0.8 (27 Jan 1998)
|
|---|
| 991 | - fixed offsets in contrib/asm386/gvmat32.asm (Gilles Vollant)
|
|---|
| 992 | - fix gzgetc and gzputc for big endian systems (Markus Oberhumer)
|
|---|
| 993 | - added compress2() to allow setting the compression level
|
|---|
| 994 | - include sys/types.h to get off_t on some systems (Marc Lehmann & QingLong)
|
|---|
| 995 | - use constant arrays for the static trees in trees.c instead of computing
|
|---|
| 996 | them at run time (thanks to Ken Raeburn for this suggestion). To create
|
|---|
| 997 | trees.h, compile with GEN_TREES_H and run "make test".
|
|---|
| 998 | - check return code of example in "make test" and display result
|
|---|
| 999 | - pass minigzip command line options to file_compress
|
|---|
| 1000 | - simplifying code of inflateSync to avoid gcc 2.8 bug
|
|---|
| 1001 |
|
|---|
| 1002 | - support CC="gcc -Wall" in configure -s (QingLong)
|
|---|
| 1003 | - avoid a flush caused by ftell in gzopen for write mode (Ken Raeburn)
|
|---|
| 1004 | - fix test for shared library support to avoid compiler warnings
|
|---|
| 1005 | - zlib.lib -> zlib.dll in msdos/zlib.rc (Gilles Vollant)
|
|---|
| 1006 | - check for TARGET_OS_MAC in addition to MACOS (Brad Pettit)
|
|---|
| 1007 | - do not use fdopen for Metrowerks on Mac (Brad Pettit))
|
|---|
| 1008 | - add checks for gzputc and gzputc in example.c
|
|---|
| 1009 | - avoid warnings in gzio.c and deflate.c (Andreas Kleinert)
|
|---|
| 1010 | - use const for the CRC table (Ken Raeburn)
|
|---|
| 1011 | - fixed "make uninstall" for shared libraries
|
|---|
| 1012 | - use Tracev instead of Trace in infblock.c
|
|---|
| 1013 | - in example.c use correct compressed length for test_sync
|
|---|
| 1014 | - suppress +vnocompatwarnings in configure for HPUX (not always supported)
|
|---|
| 1015 |
|
|---|
| 1016 | Changes in 1.0.7 (20 Jan 1998)
|
|---|
| 1017 | - fix gzseek which was broken in write mode
|
|---|
| 1018 | - return error for gzseek to negative absolute position
|
|---|
| 1019 | - fix configure for Linux (Chun-Chung Chen)
|
|---|
| 1020 | - increase stack space for MSC (Tim Wegner)
|
|---|
| 1021 | - get_crc_table and inflateSyncPoint are EXPORTed (Gilles Vollant)
|
|---|
| 1022 | - define EXPORTVA for gzprintf (Gilles Vollant)
|
|---|
| 1023 | - added man page zlib.3 (Rick Rodgers)
|
|---|
| 1024 | - for contrib/untgz, fix makedir() and improve Makefile
|
|---|
| 1025 |
|
|---|
| 1026 | - check gzseek in write mode in example.c
|
|---|
| 1027 | - allocate extra buffer for seeks only if gzseek is actually called
|
|---|
| 1028 | - avoid signed/unsigned comparisons (Tim Wegner, Gilles Vollant)
|
|---|
| 1029 | - add inflateSyncPoint in zconf.h
|
|---|
| 1030 | - fix list of exported functions in nt/zlib.dnt and mdsos/zlib.def
|
|---|
| 1031 |
|
|---|
| 1032 | Changes in 1.0.6 (19 Jan 1998)
|
|---|
| 1033 | - add functions gzprintf, gzputc, gzgetc, gztell, gzeof, gzseek, gzrewind and
|
|---|
| 1034 | gzsetparams (thanks to Roland Giersig and Kevin Ruland for some of this code)
|
|---|
| 1035 | - Fix a deflate bug occurring only with compression level 0 (thanks to
|
|---|
| 1036 | Andy Buckler for finding this one).
|
|---|
| 1037 | - In minigzip, pass transparently also the first byte for .Z files.
|
|---|
| 1038 | - return Z_BUF_ERROR instead of Z_OK if output buffer full in uncompress()
|
|---|
| 1039 | - check Z_FINISH in inflate (thanks to Marc Schluper)
|
|---|
| 1040 | - Implement deflateCopy (thanks to Adam Costello)
|
|---|
| 1041 | - make static libraries by default in configure, add --shared option.
|
|---|
| 1042 | - move MSDOS or Windows specific files to directory msdos
|
|---|
| 1043 | - suppress the notion of partial flush to simplify the interface
|
|---|
| 1044 | (but the symbol Z_PARTIAL_FLUSH is kept for compatibility with 1.0.4)
|
|---|
| 1045 | - suppress history buffer provided by application to simplify the interface
|
|---|
| 1046 | (this feature was not implemented anyway in 1.0.4)
|
|---|
| 1047 | - next_in and avail_in must be initialized before calling inflateInit or
|
|---|
| 1048 | inflateInit2
|
|---|
| 1049 | - add EXPORT in all exported functions (for Windows DLL)
|
|---|
| 1050 | - added Makefile.nt (thanks to Stephen Williams)
|
|---|
| 1051 | - added the unsupported "contrib" directory:
|
|---|
| 1052 | contrib/asm386/ by Gilles Vollant <[email protected]>
|
|---|
| 1053 | 386 asm code replacing longest_match().
|
|---|
| 1054 | contrib/iostream/ by Kevin Ruland <[email protected]>
|
|---|
| 1055 | A C++ I/O streams interface to the zlib gz* functions
|
|---|
| 1056 | contrib/iostream2/ by Tyge Løvset <[email protected]>
|
|---|
| 1057 | Another C++ I/O streams interface
|
|---|
| 1058 | contrib/untgz/ by "Pedro A. Aranda Guti\irrez" <[email protected]>
|
|---|
| 1059 | A very simple tar.gz file extractor using zlib
|
|---|
| 1060 | contrib/visual-basic.txt by Carlos Rios <[email protected]>
|
|---|
| 1061 | How to use compress(), uncompress() and the gz* functions from VB.
|
|---|
| 1062 | - pass params -f (filtered data), -h (huffman only), -1 to -9 (compression
|
|---|
| 1063 | level) in minigzip (thanks to Tom Lane)
|
|---|
| 1064 |
|
|---|
| 1065 | - use const for rommable constants in deflate
|
|---|
| 1066 | - added test for gzseek and gztell in example.c
|
|---|
| 1067 | - add undocumented function inflateSyncPoint() (hack for Paul Mackerras)
|
|---|
| 1068 | - add undocumented function zError to convert error code to string
|
|---|
| 1069 | (for Tim Smithers)
|
|---|
| 1070 | - Allow compilation of gzio with -DNO_DEFLATE to avoid the compression code.
|
|---|
| 1071 | - Use default memcpy for Symantec MSDOS compiler.
|
|---|
| 1072 | - Add EXPORT keyword for check_func (needed for Windows DLL)
|
|---|
| 1073 | - add current directory to LD_LIBRARY_PATH for "make test"
|
|---|
| 1074 | - create also a link for libz.so.1
|
|---|
| 1075 | - added support for FUJITSU UXP/DS (thanks to Toshiaki Nomura)
|
|---|
| 1076 | - use $(SHAREDLIB) instead of libz.so in Makefile.in (for HPUX)
|
|---|
| 1077 | - added -soname for Linux in configure (Chun-Chung Chen,
|
|---|
| 1078 | - assign numbers to the exported functions in zlib.def (for Windows DLL)
|
|---|
| 1079 | - add advice in zlib.h for best usage of deflateSetDictionary
|
|---|
| 1080 | - work around compiler bug on Atari (cast Z_NULL in call of s->checkfn)
|
|---|
| 1081 | - allow compilation with ANSI keywords only enabled for TurboC in large model
|
|---|
| 1082 | - avoid "versionString"[0] (Borland bug)
|
|---|
| 1083 | - add NEED_DUMMY_RETURN for Borland
|
|---|
| 1084 | - use variable z_verbose for tracing in debug mode (L. Peter Deutsch).
|
|---|
| 1085 | - allow compilation with CC
|
|---|
| 1086 | - defined STDC for OS/2 (David Charlap)
|
|---|
| 1087 | - limit external names to 8 chars for MVS (Thomas Lund)
|
|---|
| 1088 | - in minigzip.c, use static buffers only for 16-bit systems
|
|---|
| 1089 | - fix suffix check for "minigzip -d foo.gz"
|
|---|
| 1090 | - do not return an error for the 2nd of two consecutive gzflush() (Felix Lee)
|
|---|
| 1091 | - use _fdopen instead of fdopen for MSC >= 6.0 (Thomas Fanslau)
|
|---|
| 1092 | - added makelcc.bat for lcc-win32 (Tom St Denis)
|
|---|
| 1093 | - in Makefile.dj2, use copy and del instead of install and rm (Frank Donahoe)
|
|---|
| 1094 | - Avoid expanded $Id: ChangeLog 40354 2012-03-05 13:39:00Z vboxsync $. Use "rcs -kb" or "cvs admin -kb" to avoid Id expansion.
|
|---|
| 1095 | - check for unistd.h in configure (for off_t)
|
|---|
| 1096 | - remove useless check parameter in inflate_blocks_free
|
|---|
| 1097 | - avoid useless assignment of s->check to itself in inflate_blocks_new
|
|---|
| 1098 | - do not flush twice in gzclose (thanks to Ken Raeburn)
|
|---|
| 1099 | - rename FOPEN as F_OPEN to avoid clash with /usr/include/sys/file.h
|
|---|
| 1100 | - use NO_ERRNO_H instead of enumeration of operating systems with errno.h
|
|---|
| 1101 | - work around buggy fclose on pipes for HP/UX
|
|---|
| 1102 | - support zlib DLL with BORLAND C++ 5.0 (thanks to Glenn Randers-Pehrson)
|
|---|
| 1103 | - fix configure if CC is already equal to gcc
|
|---|
| 1104 |
|
|---|
| 1105 | Changes in 1.0.5 (3 Jan 98)
|
|---|
| 1106 | - Fix inflate to terminate gracefully when fed corrupted or invalid data
|
|---|
| 1107 | - Use const for rommable constants in inflate
|
|---|
| 1108 | - Eliminate memory leaks on error conditions in inflate
|
|---|
| 1109 | - Removed some vestigial code in inflate
|
|---|
| 1110 | - Update web address in README
|
|---|
| 1111 |
|
|---|
| 1112 | Changes in 1.0.4 (24 Jul 96)
|
|---|
| 1113 | - In very rare conditions, deflate(s, Z_FINISH) could fail to produce an EOF
|
|---|
| 1114 | bit, so the decompressor could decompress all the correct data but went
|
|---|
| 1115 | on to attempt decompressing extra garbage data. This affected minigzip too.
|
|---|
| 1116 | - zlibVersion and gzerror return const char* (needed for DLL)
|
|---|
| 1117 | - port to RISCOS (no fdopen, no multiple dots, no unlink, no fileno)
|
|---|
| 1118 | - use z_error only for DEBUG (avoid problem with DLLs)
|
|---|
| 1119 |
|
|---|
| 1120 | Changes in 1.0.3 (2 Jul 96)
|
|---|
| 1121 | - use z_streamp instead of z_stream *, which is now a far pointer in MSDOS
|
|---|
| 1122 | small and medium models; this makes the library incompatible with previous
|
|---|
| 1123 | versions for these models. (No effect in large model or on other systems.)
|
|---|
| 1124 | - return OK instead of BUF_ERROR if previous deflate call returned with
|
|---|
| 1125 | avail_out as zero but there is nothing to do
|
|---|
| 1126 | - added memcmp for non STDC compilers
|
|---|
| 1127 | - define NO_DUMMY_DECL for more Mac compilers (.h files merged incorrectly)
|
|---|
| 1128 | - define __32BIT__ if __386__ or i386 is defined (pb. with Watcom and SCO)
|
|---|
| 1129 | - better check for 16-bit mode MSC (avoids problem with Symantec)
|
|---|
| 1130 |
|
|---|
| 1131 | Changes in 1.0.2 (23 May 96)
|
|---|
| 1132 | - added Windows DLL support
|
|---|
| 1133 | - added a function zlibVersion (for the DLL support)
|
|---|
| 1134 | - fixed declarations using Bytef in infutil.c (pb with MSDOS medium model)
|
|---|
| 1135 | - Bytef is define's instead of typedef'd only for Borland C
|
|---|
| 1136 | - avoid reading uninitialized memory in example.c
|
|---|
| 1137 | - mention in README that the zlib format is now RFC1950
|
|---|
| 1138 | - updated Makefile.dj2
|
|---|
| 1139 | - added algorithm.doc
|
|---|
| 1140 |
|
|---|
| 1141 | Changes in 1.0.1 (20 May 96) [1.0 skipped to avoid confusion]
|
|---|
| 1142 | - fix array overlay in deflate.c which sometimes caused bad compressed data
|
|---|
| 1143 | - fix inflate bug with empty stored block
|
|---|
| 1144 | - fix MSDOS medium model which was broken in 0.99
|
|---|
| 1145 | - fix deflateParams() which could generated bad compressed data.
|
|---|
| 1146 | - Bytef is define'd instead of typedef'ed (work around Borland bug)
|
|---|
| 1147 | - added an INDEX file
|
|---|
| 1148 | - new makefiles for DJGPP (Makefile.dj2), 32-bit Borland (Makefile.b32),
|
|---|
| 1149 | Watcom (Makefile.wat), Amiga SAS/C (Makefile.sas)
|
|---|
| 1150 | - speed up adler32 for modern machines without auto-increment
|
|---|
| 1151 | - added -ansi for IRIX in configure
|
|---|
| 1152 | - static_init_done in trees.c is an int
|
|---|
| 1153 | - define unlink as delete for VMS
|
|---|
| 1154 | - fix configure for QNX
|
|---|
| 1155 | - add configure branch for SCO and HPUX
|
|---|
| 1156 | - avoid many warnings (unused variables, dead assignments, etc...)
|
|---|
| 1157 | - no fdopen for BeOS
|
|---|
| 1158 | - fix the Watcom fix for 32 bit mode (define FAR as empty)
|
|---|
| 1159 | - removed redefinition of Byte for MKWERKS
|
|---|
| 1160 | - work around an MWKERKS bug (incorrect merge of all .h files)
|
|---|
| 1161 |
|
|---|
| 1162 | Changes in 0.99 (27 Jan 96)
|
|---|
| 1163 | - allow preset dictionary shared between compressor and decompressor
|
|---|
| 1164 | - allow compression level 0 (no compression)
|
|---|
| 1165 | - add deflateParams in zlib.h: allow dynamic change of compression level
|
|---|
| 1166 | and compression strategy.
|
|---|
| 1167 | - test large buffers and deflateParams in example.c
|
|---|
| 1168 | - add optional "configure" to build zlib as a shared library
|
|---|
| 1169 | - suppress Makefile.qnx, use configure instead
|
|---|
| 1170 | - fixed deflate for 64-bit systems (detected on Cray)
|
|---|
| 1171 | - fixed inflate_blocks for 64-bit systems (detected on Alpha)
|
|---|
| 1172 | - declare Z_DEFLATED in zlib.h (possible parameter for deflateInit2)
|
|---|
| 1173 | - always return Z_BUF_ERROR when deflate() has nothing to do
|
|---|
| 1174 | - deflateInit and inflateInit are now macros to allow version checking
|
|---|
| 1175 | - prefix all global functions and types with z_ with -DZ_PREFIX
|
|---|
| 1176 | - make falloc completely reentrant (inftrees.c)
|
|---|
| 1177 | - fixed very unlikely race condition in ct_static_init
|
|---|
| 1178 | - free in reverse order of allocation to help memory manager
|
|---|
| 1179 | - use zlib-1.0/* instead of zlib/* inside the tar.gz
|
|---|
| 1180 | - make zlib warning-free with "gcc -O3 -Wall -Wwrite-strings -Wpointer-arith
|
|---|
| 1181 | -Wconversion -Wstrict-prototypes -Wmissing-prototypes"
|
|---|
| 1182 | - allow gzread on concatenated .gz files
|
|---|
| 1183 | - deflateEnd now returns Z_DATA_ERROR if it was premature
|
|---|
| 1184 | - deflate is finally (?) fully deterministic (no matches beyond end of input)
|
|---|
| 1185 | - Document Z_SYNC_FLUSH
|
|---|
| 1186 | - add uninstall in Makefile
|
|---|
| 1187 | - Check for __cpluplus in zlib.h
|
|---|
| 1188 | - Better test in ct_align for partial flush
|
|---|
| 1189 | - avoid harmless warnings for Borland C++
|
|---|
| 1190 | - initialize hash_head in deflate.c
|
|---|
| 1191 | - avoid warning on fdopen (gzio.c) for HP cc -Aa
|
|---|
| 1192 | - include stdlib.h for STDC compilers
|
|---|
| 1193 | - include errno.h for Cray
|
|---|
| 1194 | - ignore error if ranlib doesn't exist
|
|---|
| 1195 | - call ranlib twice for NeXTSTEP
|
|---|
| 1196 | - use exec_prefix instead of prefix for libz.a
|
|---|
| 1197 | - renamed ct_* as _tr_* to avoid conflict with applications
|
|---|
| 1198 | - clear z->msg in inflateInit2 before any error return
|
|---|
| 1199 | - initialize opaque in example.c, gzio.c, deflate.c and inflate.c
|
|---|
| 1200 | - fixed typo in zconf.h (_GNUC__ => __GNUC__)
|
|---|
| 1201 | - check for WIN32 in zconf.h and zutil.c (avoid farmalloc in 32-bit mode)
|
|---|
| 1202 | - fix typo in Make_vms.com (f$trnlnm -> f$getsyi)
|
|---|
| 1203 | - in fcalloc, normalize pointer if size > 65520 bytes
|
|---|
| 1204 | - don't use special fcalloc for 32 bit Borland C++
|
|---|
| 1205 | - use STDC instead of __GO32__ to avoid redeclaring exit, calloc, etc...
|
|---|
| 1206 | - use Z_BINARY instead of BINARY
|
|---|
| 1207 | - document that gzclose after gzdopen will close the file
|
|---|
| 1208 | - allow "a" as mode in gzopen.
|
|---|
| 1209 | - fix error checking in gzread
|
|---|
| 1210 | - allow skipping .gz extra-field on pipes
|
|---|
| 1211 | - added reference to Perl interface in README
|
|---|
| 1212 | - put the crc table in FAR data (I dislike more and more the medium model :)
|
|---|
| 1213 | - added get_crc_table
|
|---|
| 1214 | - added a dimension to all arrays (Borland C can't count).
|
|---|
| 1215 | - workaround Borland C bug in declaration of inflate_codes_new & inflate_fast
|
|---|
| 1216 | - guard against multiple inclusion of *.h (for precompiled header on Mac)
|
|---|
| 1217 | - Watcom C pretends to be Microsoft C small model even in 32 bit mode.
|
|---|
| 1218 | - don't use unsized arrays to avoid silly warnings by Visual C++:
|
|---|
| 1219 | warning C4746: 'inflate_mask' : unsized array treated as '__far'
|
|---|
| 1220 | (what's wrong with far data in far model?).
|
|---|
| 1221 | - define enum out of inflate_blocks_state to allow compilation with C++
|
|---|
| 1222 |
|
|---|
| 1223 | Changes in 0.95 (16 Aug 95)
|
|---|
| 1224 | - fix MSDOS small and medium model (now easier to adapt to any compiler)
|
|---|
| 1225 | - inlined send_bits
|
|---|
| 1226 | - fix the final (:-) bug for deflate with flush (output was correct but
|
|---|
| 1227 | not completely flushed in rare occasions).
|
|---|
| 1228 | - default window size is same for compression and decompression
|
|---|
| 1229 | (it's now sufficient to set MAX_WBITS in zconf.h).
|
|---|
| 1230 | - voidp -> voidpf and voidnp -> voidp (for consistency with other
|
|---|
| 1231 | typedefs and because voidnp was not near in large model).
|
|---|
| 1232 |
|
|---|
| 1233 | Changes in 0.94 (13 Aug 95)
|
|---|
| 1234 | - support MSDOS medium model
|
|---|
| 1235 | - fix deflate with flush (could sometimes generate bad output)
|
|---|
| 1236 | - fix deflateReset (zlib header was incorrectly suppressed)
|
|---|
| 1237 | - added support for VMS
|
|---|
| 1238 | - allow a compression level in gzopen()
|
|---|
| 1239 | - gzflush now calls fflush
|
|---|
| 1240 | - For deflate with flush, flush even if no more input is provided.
|
|---|
| 1241 | - rename libgz.a as libz.a
|
|---|
| 1242 | - avoid complex expression in infcodes.c triggering Turbo C bug
|
|---|
| 1243 | - work around a problem with gcc on Alpha (in INSERT_STRING)
|
|---|
| 1244 | - don't use inline functions (problem with some gcc versions)
|
|---|
| 1245 | - allow renaming of Byte, uInt, etc... with #define.
|
|---|
| 1246 | - avoid warning about (unused) pointer before start of array in deflate.c
|
|---|
| 1247 | - avoid various warnings in gzio.c, example.c, infblock.c, adler32.c, zutil.c
|
|---|
| 1248 | - avoid reserved word 'new' in trees.c
|
|---|
| 1249 |
|
|---|
| 1250 | Changes in 0.93 (25 June 95)
|
|---|
| 1251 | - temporarily disable inline functions
|
|---|
| 1252 | - make deflate deterministic
|
|---|
| 1253 | - give enough lookahead for PARTIAL_FLUSH
|
|---|
| 1254 | - Set binary mode for stdin/stdout in minigzip.c for OS/2
|
|---|
| 1255 | - don't even use signed char in inflate (not portable enough)
|
|---|
| 1256 | - fix inflate memory leak for segmented architectures
|
|---|
| 1257 |
|
|---|
| 1258 | Changes in 0.92 (3 May 95)
|
|---|
| 1259 | - don't assume that char is signed (problem on SGI)
|
|---|
| 1260 | - Clear bit buffer when starting a stored block
|
|---|
| 1261 | - no memcpy on Pyramid
|
|---|
| 1262 | - suppressed inftest.c
|
|---|
| 1263 | - optimized fill_window, put longest_match inline for gcc
|
|---|
| 1264 | - optimized inflate on stored blocks.
|
|---|
| 1265 | - untabify all sources to simplify patches
|
|---|
| 1266 |
|
|---|
| 1267 | Changes in 0.91 (2 May 95)
|
|---|
| 1268 | - Default MEM_LEVEL is 8 (not 9 for Unix) as documented in zlib.h
|
|---|
| 1269 | - Document the memory requirements in zconf.h
|
|---|
| 1270 | - added "make install"
|
|---|
| 1271 | - fix sync search logic in inflateSync
|
|---|
| 1272 | - deflate(Z_FULL_FLUSH) now works even if output buffer too short
|
|---|
| 1273 | - after inflateSync, don't scare people with just "lo world"
|
|---|
| 1274 | - added support for DJGPP
|
|---|
| 1275 |
|
|---|
| 1276 | Changes in 0.9 (1 May 95)
|
|---|
| 1277 | - don't assume that zalloc clears the allocated memory (the TurboC bug
|
|---|
| 1278 | was Mark's bug after all :)
|
|---|
| 1279 | - let again gzread copy uncompressed data unchanged (was working in 0.71)
|
|---|
| 1280 | - deflate(Z_FULL_FLUSH), inflateReset and inflateSync are now fully implemented
|
|---|
| 1281 | - added a test of inflateSync in example.c
|
|---|
| 1282 | - moved MAX_WBITS to zconf.h because users might want to change that.
|
|---|
| 1283 | - document explicitly that zalloc(64K) on MSDOS must return a normalized
|
|---|
| 1284 | pointer (zero offset)
|
|---|
| 1285 | - added Makefiles for Microsoft C, Turbo C, Borland C++
|
|---|
| 1286 | - faster crc32()
|
|---|
| 1287 |
|
|---|
| 1288 | Changes in 0.8 (29 April 95)
|
|---|
| 1289 | - added fast inflate (inffast.c)
|
|---|
| 1290 | - deflate(Z_FINISH) now returns Z_STREAM_END when done. Warning: this
|
|---|
| 1291 | is incompatible with previous versions of zlib which returned Z_OK.
|
|---|
| 1292 | - work around a TurboC compiler bug (bad code for b << 0, see infutil.h)
|
|---|
| 1293 | (actually that was not a compiler bug, see 0.81 above)
|
|---|
| 1294 | - gzread no longer reads one extra byte in certain cases
|
|---|
| 1295 | - In gzio destroy(), don't reference a freed structure
|
|---|
| 1296 | - avoid many warnings for MSDOS
|
|---|
| 1297 | - avoid the ERROR symbol which is used by MS Windows
|
|---|
| 1298 |
|
|---|
| 1299 | Changes in 0.71 (14 April 95)
|
|---|
| 1300 | - Fixed more MSDOS compilation problems :( There is still a bug with
|
|---|
| 1301 | TurboC large model.
|
|---|
| 1302 |
|
|---|
| 1303 | Changes in 0.7 (14 April 95)
|
|---|
| 1304 | - Added full inflate support.
|
|---|
| 1305 | - Simplified the crc32() interface. The pre- and post-conditioning
|
|---|
| 1306 | (one's complement) is now done inside crc32(). WARNING: this is
|
|---|
| 1307 | incompatible with previous versions; see zlib.h for the new usage.
|
|---|
| 1308 |
|
|---|
| 1309 | Changes in 0.61 (12 April 95)
|
|---|
| 1310 | - workaround for a bug in TurboC. example and minigzip now work on MSDOS.
|
|---|
| 1311 |
|
|---|
| 1312 | Changes in 0.6 (11 April 95)
|
|---|
| 1313 | - added minigzip.c
|
|---|
| 1314 | - added gzdopen to reopen a file descriptor as gzFile
|
|---|
| 1315 | - added transparent reading of non-gziped files in gzread.
|
|---|
| 1316 | - fixed bug in gzread (don't read crc as data)
|
|---|
| 1317 | - fixed bug in destroy (gzio.c) (don't return Z_STREAM_END for gzclose).
|
|---|
| 1318 | - don't allocate big arrays in the stack (for MSDOS)
|
|---|
| 1319 | - fix some MSDOS compilation problems
|
|---|
| 1320 |
|
|---|
| 1321 | Changes in 0.5:
|
|---|
| 1322 | - do real compression in deflate.c. Z_PARTIAL_FLUSH is supported but
|
|---|
| 1323 | not yet Z_FULL_FLUSH.
|
|---|
| 1324 | - support decompression but only in a single step (forced Z_FINISH)
|
|---|
| 1325 | - added opaque object for zalloc and zfree.
|
|---|
| 1326 | - added deflateReset and inflateReset
|
|---|
| 1327 | - added a variable zlib_version for consistency checking.
|
|---|
| 1328 | - renamed the 'filter' parameter of deflateInit2 as 'strategy'.
|
|---|
| 1329 | Added Z_FILTERED and Z_HUFFMAN_ONLY constants.
|
|---|
| 1330 |
|
|---|
| 1331 | Changes in 0.4:
|
|---|
| 1332 | - avoid "zip" everywhere, use zlib instead of ziplib.
|
|---|
| 1333 | - suppress Z_BLOCK_FLUSH, interpret Z_PARTIAL_FLUSH as block flush
|
|---|
| 1334 | if compression method == 8.
|
|---|
| 1335 | - added adler32 and crc32
|
|---|
| 1336 | - renamed deflateOptions as deflateInit2, call one or the other but not both
|
|---|
| 1337 | - added the method parameter for deflateInit2.
|
|---|
| 1338 | - added inflateInit2
|
|---|
| 1339 | - simplied considerably deflateInit and inflateInit by not supporting
|
|---|
| 1340 | user-provided history buffer. This is supported only in deflateInit2
|
|---|
| 1341 | and inflateInit2.
|
|---|
| 1342 |
|
|---|
| 1343 | Changes in 0.3:
|
|---|
| 1344 | - prefix all macro names with Z_
|
|---|
| 1345 | - use Z_FINISH instead of deflateEnd to finish compression.
|
|---|
| 1346 | - added Z_HUFFMAN_ONLY
|
|---|
| 1347 | - added gzerror()
|
|---|
