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author | David Walter Seikel | 2013-01-13 17:24:39 +1000 |
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committer | David Walter Seikel | 2013-01-13 17:24:39 +1000 |
commit | 393b5cd1dc438872af89d334ef6e5fcc59f27d47 (patch) | |
tree | 6a14521219942a08a1b95cb2f5a923a9edd60f63 /libraries/irrlicht-1.8/source/Irrlicht/zlib/ChangeLog | |
parent | Add a note about rasters suggested start up code. (diff) | |
download | SledjHamr-393b5cd1dc438872af89d334ef6e5fcc59f27d47.zip SledjHamr-393b5cd1dc438872af89d334ef6e5fcc59f27d47.tar.gz SledjHamr-393b5cd1dc438872af89d334ef6e5fcc59f27d47.tar.bz2 SledjHamr-393b5cd1dc438872af89d334ef6e5fcc59f27d47.tar.xz |
Added Irrlicht 1.8, but without all the Windows binaries.
Diffstat (limited to 'libraries/irrlicht-1.8/source/Irrlicht/zlib/ChangeLog')
-rw-r--r-- | libraries/irrlicht-1.8/source/Irrlicht/zlib/ChangeLog | 1409 |
1 files changed, 1409 insertions, 0 deletions
diff --git a/libraries/irrlicht-1.8/source/Irrlicht/zlib/ChangeLog b/libraries/irrlicht-1.8/source/Irrlicht/zlib/ChangeLog new file mode 100644 index 0000000..c2c643a --- /dev/null +++ b/libraries/irrlicht-1.8/source/Irrlicht/zlib/ChangeLog | |||
@@ -0,0 +1,1409 @@ | |||
1 | |||
2 | ChangeLog file for zlib | ||
3 | |||
4 | Changes in 1.2.7 (2 May 2012) | ||
5 | - Replace use of memmove() with a simple copy for portability | ||
6 | - Test for existence of strerror | ||
7 | - Restore gzgetc_ for backward compatibility with 1.2.6 | ||
8 | - Fix build with non-GNU make on Solaris | ||
9 | - Require gcc 4.0 or later on Mac OS X to use the hidden attribute | ||
10 | - Include unistd.h for Watcom C | ||
11 | - Use __WATCOMC__ instead of __WATCOM__ | ||
12 | - Do not use the visibility attribute if NO_VIZ defined | ||
13 | - Improve the detection of no hidden visibility attribute | ||
14 | - Avoid using __int64 for gcc or solo compilation | ||
15 | - Cast to char * in gzprintf to avoid warnings [Zinser] | ||
16 | - Fix make_vms.com for VAX [Zinser] | ||
17 | - Don't use library or built-in byte swaps | ||
18 | - Simplify test and use of gcc hidden attribute | ||
19 | - Fix bug in gzclose_w() when gzwrite() fails to allocate memory | ||
20 | - Add "x" (O_EXCL) and "e" (O_CLOEXEC) modes support to gzopen() | ||
21 | - Fix bug in test/minigzip.c for configure --solo | ||
22 | - Fix contrib/vstudio project link errors [Mohanathas] | ||
23 | - Add ability to choose the builder in make_vms.com [Schweda] | ||
24 | - Add DESTDIR support to mingw32 win32/Makefile.gcc | ||
25 | - Fix comments in win32/Makefile.gcc for proper usage | ||
26 | - Allow overriding the default install locations for cmake | ||
27 | - Generate and install the pkg-config file with cmake | ||
28 | - Build both a static and a shared version of zlib with cmake | ||
29 | - Include version symbols for cmake builds | ||
30 | - If using cmake with MSVC, add the source directory to the includes | ||
31 | - Remove unneeded EXTRA_CFLAGS from win32/Makefile.gcc [Truta] | ||
32 | - Move obsolete emx makefile to old [Truta] | ||
33 | - Allow the use of -Wundef when compiling or using zlib | ||
34 | - Avoid the use of the -u option with mktemp | ||
35 | - Improve inflate() documentation on the use of Z_FINISH | ||
36 | - Recognize clang as gcc | ||
37 | - Add gzopen_w() in Windows for wide character path names | ||
38 | - Rename zconf.h in CMakeLists.txt to move it out of the way | ||
39 | - Add source directory in CMakeLists.txt for building examples | ||
40 | - Look in build directory for zlib.pc in CMakeLists.txt | ||
41 | - Remove gzflags from zlibvc.def in vc9 and vc10 | ||
42 | - Fix contrib/minizip compilation in the MinGW environment | ||
43 | - Update ./configure for Solaris, support --64 [Mooney] | ||
44 | - Remove -R. from Solaris shared build (possible security issue) | ||
45 | - Avoid race condition for parallel make (-j) running example | ||
46 | - Fix type mismatch between get_crc_table() and crc_table | ||
47 | - Fix parsing of version with "-" in CMakeLists.txt [Snider, Ziegler] | ||
48 | - Fix the path to zlib.map in CMakeLists.txt | ||
49 | - Force the native libtool in Mac OS X to avoid GNU libtool [Beebe] | ||
50 | - Add instructions to win32/Makefile.gcc for shared install [Torri] | ||
51 | |||
52 | Changes in 1.2.6.1 (12 Feb 2012) | ||
53 | - Avoid the use of the Objective-C reserved name "id" | ||
54 | - Include io.h in gzguts.h for Microsoft compilers | ||
55 | - Fix problem with ./configure --prefix and gzgetc macro | ||
56 | - Include gz_header definition when compiling zlib solo | ||
57 | - Put gzflags() functionality back in zutil.c | ||
58 | - Avoid library header include in crc32.c for Z_SOLO | ||
59 | - Use name in GCC_CLASSIC as C compiler for coverage testing, if set | ||
60 | - Minor cleanup in contrib/minizip/zip.c [Vollant] | ||
61 | - Update make_vms.com [Zinser] | ||
62 | - Remove unnecessary gzgetc_ function | ||
63 | - Use optimized byte swap operations for Microsoft and GNU [Snyder] | ||
64 | - Fix minor typo in zlib.h comments [Rzesniowiecki] | ||
65 | |||
66 | Changes in 1.2.6 (29 Jan 2012) | ||
67 | - Update the Pascal interface in contrib/pascal | ||
68 | - Fix function numbers for gzgetc_ in zlibvc.def files | ||
69 | - Fix configure.ac for contrib/minizip [Schiffer] | ||
70 | - Fix large-entry detection in minizip on 64-bit systems [Schiffer] | ||
71 | - Have ./configure use the compiler return code for error indication | ||
72 | - Fix CMakeLists.txt for cross compilation [McClure] | ||
73 | - Fix contrib/minizip/zip.c for 64-bit architectures [Dalsnes] | ||
74 | - Fix compilation of contrib/minizip on FreeBSD [Marquez] | ||
75 | - Correct suggested usages in win32/Makefile.msc [Shachar, Horvath] | ||
76 | - Include io.h for Turbo C / Borland C on all platforms [Truta] | ||
77 | - Make version explicit in contrib/minizip/configure.ac [Bosmans] | ||
78 | - Avoid warning for no encryption in contrib/minizip/zip.c [Vollant] | ||
79 | - Minor cleanup up contrib/minizip/unzip.c [Vollant] | ||
80 | - Fix bug when compiling minizip with C++ [Vollant] | ||
81 | - Protect for long name and extra fields in contrib/minizip [Vollant] | ||
82 | - Avoid some warnings in contrib/minizip [Vollant] | ||
83 | - Add -I../.. -L../.. to CFLAGS for minizip and miniunzip | ||
84 | - Add missing libs to minizip linker command | ||
85 | - Add support for VPATH builds in contrib/minizip | ||
86 | - Add an --enable-demos option to contrib/minizip/configure | ||
87 | - Add the generation of configure.log by ./configure | ||
88 | - Exit when required parameters not provided to win32/Makefile.gcc | ||
89 | - Have gzputc return the character written instead of the argument | ||
90 | - Use the -m option on ldconfig for BSD systems [Tobias] | ||
91 | - Correct in zlib.map when deflateResetKeep was added | ||
92 | |||
93 | Changes in 1.2.5.3 (15 Jan 2012) | ||
94 | - Restore gzgetc function for binary compatibility | ||
95 | - Do not use _lseeki64 under Borland C++ [Truta] | ||
96 | - Update win32/Makefile.msc to build test/*.c [Truta] | ||
97 | - Remove old/visualc6 given CMakefile and other alternatives | ||
98 | - Update AS400 build files and documentation [Monnerat] | ||
99 | - Update win32/Makefile.gcc to build test/*.c [Truta] | ||
100 | - Permit stronger flushes after Z_BLOCK flushes | ||
101 | - Avoid extraneous empty blocks when doing empty flushes | ||
102 | - Permit Z_NULL arguments to deflatePending | ||
103 | - Allow deflatePrime() to insert bits in the middle of a stream | ||
104 | - Remove second empty static block for Z_PARTIAL_FLUSH | ||
105 | - Write out all of the available bits when using Z_BLOCK | ||
106 | - Insert the first two strings in the hash table after a flush | ||
107 | |||
108 | Changes in 1.2.5.2 (17 Dec 2011) | ||
109 | - fix ld error: unable to find version dependency 'ZLIB_1.2.5' | ||
110 | - use relative symlinks for shared libs | ||
111 | - Avoid searching past window for Z_RLE strategy | ||
112 | - Assure that high-water mark initialization is always applied in deflate | ||
113 | - Add assertions to fill_window() in deflate.c to match comments | ||
114 | - Update python link in README | ||
115 | - Correct spelling error in gzread.c | ||
116 | - Fix bug in gzgets() for a concatenated empty gzip stream | ||
117 | - Correct error in comment for gz_make() | ||
118 | - Change gzread() and related to ignore junk after gzip streams | ||
119 | - Allow gzread() and related to continue after gzclearerr() | ||
120 | - Allow gzrewind() and gzseek() after a premature end-of-file | ||
121 | - Simplify gzseek() now that raw after gzip is ignored | ||
122 | - Change gzgetc() to a macro for speed (~40% speedup in testing) | ||
123 | - Fix gzclose() to return the actual error last encountered | ||
124 | - Always add large file support for windows | ||
125 | - Include zconf.h for windows large file support | ||
126 | - Include zconf.h.cmakein for windows large file support | ||
127 | - Update zconf.h.cmakein on make distclean | ||
128 | - Merge vestigial vsnprintf determination from zutil.h to gzguts.h | ||
129 | - Clarify how gzopen() appends in zlib.h comments | ||
130 | - Correct documentation of gzdirect() since junk at end now ignored | ||
131 | - Add a transparent write mode to gzopen() when 'T' is in the mode | ||
132 | - Update python link in zlib man page | ||
133 | - Get inffixed.h and MAKEFIXED result to match | ||
134 | - Add a ./config --solo option to make zlib subset with no libary use | ||
135 | - Add undocumented inflateResetKeep() function for CAB file decoding | ||
136 | - Add --cover option to ./configure for gcc coverage testing | ||
137 | - Add #define ZLIB_CONST option to use const in the z_stream interface | ||
138 | - Add comment to gzdopen() in zlib.h to use dup() when using fileno() | ||
139 | - Note behavior of uncompress() to provide as much data as it can | ||
140 | - Add files in contrib/minizip to aid in building libminizip | ||
141 | - Split off AR options in Makefile.in and configure | ||
142 | - Change ON macro to Z_ARG to avoid application conflicts | ||
143 | - Facilitate compilation with Borland C++ for pragmas and vsnprintf | ||
144 | - Include io.h for Turbo C / Borland C++ | ||
145 | - Move example.c and minigzip.c to test/ | ||
146 | - Simplify incomplete code table filling in inflate_table() | ||
147 | - Remove code from inflate.c and infback.c that is impossible to execute | ||
148 | - Test the inflate code with full coverage | ||
149 | - Allow deflateSetDictionary, inflateSetDictionary at any time (in raw) | ||
150 | - Add deflateResetKeep and fix inflateResetKeep to retain dictionary | ||
151 | - Fix gzwrite.c to accommodate reduced memory zlib compilation | ||
152 | - Have inflate() with Z_FINISH avoid the allocation of a window | ||
153 | - Do not set strm->adler when doing raw inflate | ||
154 | - Fix gzeof() to behave just like feof() when read is not past end of file | ||
155 | - Fix bug in gzread.c when end-of-file is reached | ||
156 | - Avoid use of Z_BUF_ERROR in gz* functions except for premature EOF | ||
157 | - Document gzread() capability to read concurrently written files | ||
158 | - Remove hard-coding of resource compiler in CMakeLists.txt [Blammo] | ||
159 | |||
160 | Changes in 1.2.5.1 (10 Sep 2011) | ||
161 | - Update FAQ entry on shared builds (#13) | ||
162 | - Avoid symbolic argument to chmod in Makefile.in | ||
163 | - Fix bug and add consts in contrib/puff [Oberhumer] | ||
164 | - Update contrib/puff/zeros.raw test file to have all block types | ||
165 | - Add full coverage test for puff in contrib/puff/Makefile | ||
166 | - Fix static-only-build install in Makefile.in | ||
167 | - Fix bug in unzGetCurrentFileInfo() in contrib/minizip [Kuno] | ||
168 | - Add libz.a dependency to shared in Makefile.in for parallel builds | ||
169 | - Spell out "number" (instead of "nb") in zlib.h for total_in, total_out | ||
170 | - Replace $(...) with `...` in configure for non-bash sh [Bowler] | ||
171 | - Add darwin* to Darwin* and solaris* to SunOS\ 5* in configure [Groffen] | ||
172 | - Add solaris* to Linux* in configure to allow gcc use [Groffen] | ||
173 | - Add *bsd* to Linux* case in configure [Bar-Lev] | ||
174 | - Add inffast.obj to dependencies in win32/Makefile.msc | ||
175 | - Correct spelling error in deflate.h [Kohler] | ||
176 | - Change libzdll.a again to libz.dll.a (!) in win32/Makefile.gcc | ||
177 | - Add test to configure for GNU C looking for gcc in output of $cc -v | ||
178 | - Add zlib.pc generation to win32/Makefile.gcc [Weigelt] | ||
179 | - Fix bug in zlib.h for _FILE_OFFSET_BITS set and _LARGEFILE64_SOURCE not | ||
180 | - Add comment in zlib.h that adler32_combine with len2 < 0 makes no sense | ||
181 | - Make NO_DIVIDE option in adler32.c much faster (thanks to John Reiser) | ||
182 | - Make stronger test in zconf.h to include unistd.h for LFS | ||
183 | - Apply Darwin patches for 64-bit file offsets to contrib/minizip [Slack] | ||
184 | - Fix zlib.h LFS support when Z_PREFIX used | ||
185 | - Add updated as400 support (removed from old) [Monnerat] | ||
186 | - Avoid deflate sensitivity to volatile input data | ||
187 | - Avoid division in adler32_combine for NO_DIVIDE | ||
188 | - Clarify the use of Z_FINISH with deflateBound() amount of space | ||
189 | - Set binary for output file in puff.c | ||
190 | - Use u4 type for crc_table to avoid conversion warnings | ||
191 | - Apply casts in zlib.h to avoid conversion warnings | ||
192 | - Add OF to prototypes for adler32_combine_ and crc32_combine_ [Miller] | ||
193 | - Improve inflateSync() documentation to note indeterminancy | ||
194 | - Add deflatePending() function to return the amount of pending output | ||
195 | - Correct the spelling of "specification" in FAQ [Randers-Pehrson] | ||
196 | - Add a check in configure for stdarg.h, use for gzprintf() | ||
197 | - Check that pointers fit in ints when gzprint() compiled old style | ||
198 | - Add dummy name before $(SHAREDLIBV) in Makefile [Bar-Lev, Bowler] | ||
199 | - Delete line in configure that adds -L. libz.a to LDFLAGS [Weigelt] | ||
200 | - Add debug records in assmebler code [Londer] | ||
201 | - Update RFC references to use http://tools.ietf.org/html/... [Li] | ||
202 | - Add --archs option, use of libtool to configure for Mac OS X [Borstel] | ||
203 | |||
204 | Changes in 1.2.5 (19 Apr 2010) | ||
205 | - Disable visibility attribute in win32/Makefile.gcc [Bar-Lev] | ||
206 | - Default to libdir as sharedlibdir in configure [Nieder] | ||
207 | - Update copyright dates on modified source files | ||
208 | - Update trees.c to be able to generate modified trees.h | ||
209 | - Exit configure for MinGW, suggesting win32/Makefile.gcc | ||
210 | - Check for NULL path in gz_open [Homurlu] | ||
211 | |||
212 | Changes in 1.2.4.5 (18 Apr 2010) | ||
213 | - Set sharedlibdir in configure [Torok] | ||
214 | - Set LDFLAGS in Makefile.in [Bar-Lev] | ||
215 | - Avoid mkdir objs race condition in Makefile.in [Bowler] | ||
216 | - Add ZLIB_INTERNAL in front of internal inter-module functions and arrays | ||
217 | - Define ZLIB_INTERNAL to hide internal functions and arrays for GNU C | ||
218 | - Don't use hidden attribute when it is a warning generator (e.g. Solaris) | ||
219 | |||
220 | Changes in 1.2.4.4 (18 Apr 2010) | ||
221 | - Fix CROSS_PREFIX executable testing, CHOST extract, mingw* [Torok] | ||
222 | - Undefine _LARGEFILE64_SOURCE in zconf.h if it is zero, but not if empty | ||
223 | - Try to use bash or ksh regardless of functionality of /bin/sh | ||
224 | - Fix configure incompatibility with NetBSD sh | ||
225 | - Remove attempt to run under bash or ksh since have better NetBSD fix | ||
226 | - Fix win32/Makefile.gcc for MinGW [Bar-Lev] | ||
227 | - Add diagnostic messages when using CROSS_PREFIX in configure | ||
228 | - Added --sharedlibdir option to configure [Weigelt] | ||
229 | - Use hidden visibility attribute when available [Frysinger] | ||
230 | |||
231 | Changes in 1.2.4.3 (10 Apr 2010) | ||
232 | - Only use CROSS_PREFIX in configure for ar and ranlib if they exist | ||
233 | - Use CROSS_PREFIX for nm [Bar-Lev] | ||
234 | - Assume _LARGEFILE64_SOURCE defined is equivalent to true | ||
235 | - Avoid use of undefined symbols in #if with && and || | ||
236 | - Make *64 prototypes in gzguts.h consistent with functions | ||
237 | - Add -shared load option for MinGW in configure [Bowler] | ||
238 | - Move z_off64_t to public interface, use instead of off64_t | ||
239 | - Remove ! from shell test in configure (not portable to Solaris) | ||
240 | - Change +0 macro tests to -0 for possibly increased portability | ||
241 | |||
242 | Changes in 1.2.4.2 (9 Apr 2010) | ||
243 | - Add consistent carriage returns to readme.txt's in masmx86 and masmx64 | ||
244 | - Really provide prototypes for *64 functions when building without LFS | ||
245 | - Only define unlink() in minigzip.c if unistd.h not included | ||
246 | - Update README to point to contrib/vstudio project files | ||
247 | - Move projects/vc6 to old/ and remove projects/ | ||
248 | - Include stdlib.h in minigzip.c for setmode() definition under WinCE | ||
249 | - Clean up assembler builds in win32/Makefile.msc [Rowe] | ||
250 | - Include sys/types.h for Microsoft for off_t definition | ||
251 | - Fix memory leak on error in gz_open() | ||
252 | - Symbolize nm as $NM in configure [Weigelt] | ||
253 | - Use TEST_LDSHARED instead of LDSHARED to link test programs [Weigelt] | ||
254 | - Add +0 to _FILE_OFFSET_BITS and _LFS64_LARGEFILE in case not defined | ||
255 | - Fix bug in gzeof() to take into account unused input data | ||
256 | - Avoid initialization of structures with variables in puff.c | ||
257 | - Updated win32/README-WIN32.txt [Rowe] | ||
258 | |||
259 | Changes in 1.2.4.1 (28 Mar 2010) | ||
260 | - Remove the use of [a-z] constructs for sed in configure [gentoo 310225] | ||
261 | - Remove $(SHAREDLIB) from LIBS in Makefile.in [Creech] | ||
262 | - Restore "for debugging" comment on sprintf() in gzlib.c | ||
263 | - Remove fdopen for MVS from gzguts.h | ||
264 | - Put new README-WIN32.txt in win32 [Rowe] | ||
265 | - Add check for shell to configure and invoke another shell if needed | ||
266 | - Fix big fat stinking bug in gzseek() on uncompressed files | ||
267 | - Remove vestigial F_OPEN64 define in zutil.h | ||
268 | - Set and check the value of _LARGEFILE_SOURCE and _LARGEFILE64_SOURCE | ||
269 | - Avoid errors on non-LFS systems when applications define LFS macros | ||
270 | - Set EXE to ".exe" in configure for MINGW [Kahle] | ||
271 | - Match crc32() in crc32.c exactly to the prototype in zlib.h [Sherrill] | ||
272 | - Add prefix for cross-compilation in win32/makefile.gcc [Bar-Lev] | ||
273 | - Add DLL install in win32/makefile.gcc [Bar-Lev] | ||
274 | - Allow Linux* or linux* from uname in configure [Bar-Lev] | ||
275 | - Allow ldconfig to be redefined in configure and Makefile.in [Bar-Lev] | ||
276 | - Add cross-compilation prefixes to configure [Bar-Lev] | ||
277 | - Match type exactly in gz_load() invocation in gzread.c | ||
278 | - Match type exactly of zcalloc() in zutil.c to zlib.h alloc_func | ||
279 | - Provide prototypes for *64 functions when building zlib without LFS | ||
280 | - Don't use -lc when linking shared library on MinGW | ||
281 | - Remove errno.h check in configure and vestigial errno code in zutil.h | ||
282 | |||
283 | Changes in 1.2.4 (14 Mar 2010) | ||
284 | - Fix VER3 extraction in configure for no fourth subversion | ||
285 | - Update zlib.3, add docs to Makefile.in to make .pdf out of it | ||
286 | - Add zlib.3.pdf to distribution | ||
287 | - Don't set error code in gzerror() if passed pointer is NULL | ||
288 | - Apply destination directory fixes to CMakeLists.txt [Lowman] | ||
289 | - Move #cmakedefine's to a new zconf.in.cmakein | ||
290 | - Restore zconf.h for builds that don't use configure or cmake | ||
291 | - Add distclean to dummy Makefile for convenience | ||
292 | - Update and improve INDEX, README, and FAQ | ||
293 | - Update CMakeLists.txt for the return of zconf.h [Lowman] | ||
294 | - Update contrib/vstudio/vc9 and vc10 [Vollant] | ||
295 | - Change libz.dll.a back to libzdll.a in win32/Makefile.gcc | ||
296 | - Apply license and readme changes to contrib/asm686 [Raiter] | ||
297 | - Check file name lengths and add -c option in minigzip.c [Li] | ||
298 | - Update contrib/amd64 and contrib/masmx86/ [Vollant] | ||
299 | - Avoid use of "eof" parameter in trees.c to not shadow library variable | ||
300 | - Update make_vms.com for removal of zlibdefs.h [Zinser] | ||
301 | - Update assembler code and vstudio projects in contrib [Vollant] | ||
302 | - Remove outdated assembler code contrib/masm686 and contrib/asm586 | ||
303 | - Remove old vc7 and vc8 from contrib/vstudio | ||
304 | - Update win32/Makefile.msc, add ZLIB_VER_SUBREVISION [Rowe] | ||
305 | - Fix memory leaks in gzclose_r() and gzclose_w(), file leak in gz_open() | ||
306 | - Add contrib/gcc_gvmat64 for longest_match and inflate_fast [Vollant] | ||
307 | - Remove *64 functions from win32/zlib.def (they're not 64-bit yet) | ||
308 | - Fix bug in void-returning vsprintf() case in gzwrite.c | ||
309 | - Fix name change from inflate.h in contrib/inflate86/inffas86.c | ||
310 | - Check if temporary file exists before removing in make_vms.com [Zinser] | ||
311 | - Fix make install and uninstall for --static option | ||
312 | - Fix usage of _MSC_VER in gzguts.h and zutil.h [Truta] | ||
313 | - Update readme.txt in contrib/masmx64 and masmx86 to assemble | ||
314 | |||
315 | Changes in 1.2.3.9 (21 Feb 2010) | ||
316 | - Expunge gzio.c | ||
317 | - Move as400 build information to old | ||
318 | - Fix updates in contrib/minizip and contrib/vstudio | ||
319 | - Add const to vsnprintf test in configure to avoid warnings [Weigelt] | ||
320 | - Delete zconf.h (made by configure) [Weigelt] | ||
321 | - Change zconf.in.h to zconf.h.in per convention [Weigelt] | ||
322 | - Check for NULL buf in gzgets() | ||
323 | - Return empty string for gzgets() with len == 1 (like fgets()) | ||
324 | - Fix description of gzgets() in zlib.h for end-of-file, NULL return | ||
325 | - Update minizip to 1.1 [Vollant] | ||
326 | - Avoid MSVC loss of data warnings in gzread.c, gzwrite.c | ||
327 | - Note in zlib.h that gzerror() should be used to distinguish from EOF | ||
328 | - Remove use of snprintf() from gzlib.c | ||
329 | - Fix bug in gzseek() | ||
330 | - Update contrib/vstudio, adding vc9 and vc10 [Kuno, Vollant] | ||
331 | - Fix zconf.h generation in CMakeLists.txt [Lowman] | ||
332 | - Improve comments in zconf.h where modified by configure | ||
333 | |||
334 | Changes in 1.2.3.8 (13 Feb 2010) | ||
335 | - Clean up text files (tabs, trailing whitespace, etc.) [Oberhumer] | ||
336 | - Use z_off64_t in gz_zero() and gz_skip() to match state->skip | ||
337 | - Avoid comparison problem when sizeof(int) == sizeof(z_off64_t) | ||
338 | - Revert to Makefile.in from 1.2.3.6 (live with the clutter) | ||
339 | - Fix missing error return in gzflush(), add zlib.h note | ||
340 | - Add *64 functions to zlib.map [Levin] | ||
341 | - Fix signed/unsigned comparison in gz_comp() | ||
342 | - Use SFLAGS when testing shared linking in configure | ||
343 | - Add --64 option to ./configure to use -m64 with gcc | ||
344 | - Fix ./configure --help to correctly name options | ||
345 | - Have make fail if a test fails [Levin] | ||
346 | - Avoid buffer overrun in contrib/masmx64/gvmat64.asm [Simpson] | ||
347 | - Remove assembler object files from contrib | ||
348 | |||
349 | Changes in 1.2.3.7 (24 Jan 2010) | ||
350 | - Always gzopen() with O_LARGEFILE if available | ||
351 | - Fix gzdirect() to work immediately after gzopen() or gzdopen() | ||
352 | - Make gzdirect() more precise when the state changes while reading | ||
353 | - Improve zlib.h documentation in many places | ||
354 | - Catch memory allocation failure in gz_open() | ||
355 | - Complete close operation if seek forward in gzclose_w() fails | ||
356 | - Return Z_ERRNO from gzclose_r() if close() fails | ||
357 | - Return Z_STREAM_ERROR instead of EOF for gzclose() being passed NULL | ||
358 | - Return zero for gzwrite() errors to match zlib.h description | ||
359 | - Return -1 on gzputs() error to match zlib.h description | ||
360 | - Add zconf.in.h to allow recovery from configure modification [Weigelt] | ||
361 | - Fix static library permissions in Makefile.in [Weigelt] | ||
362 | - Avoid warnings in configure tests that hide functionality [Weigelt] | ||
363 | - Add *BSD and DragonFly to Linux case in configure [gentoo 123571] | ||
364 | - Change libzdll.a to libz.dll.a in win32/Makefile.gcc [gentoo 288212] | ||
365 | - Avoid access of uninitialized data for first inflateReset2 call [Gomes] | ||
366 | - Keep object files in subdirectories to reduce the clutter somewhat | ||
367 | - Remove default Makefile and zlibdefs.h, add dummy Makefile | ||
368 | - Add new external functions to Z_PREFIX, remove duplicates, z_z_ -> z_ | ||
369 | - Remove zlibdefs.h completely -- modify zconf.h instead | ||
370 | |||
371 | Changes in 1.2.3.6 (17 Jan 2010) | ||
372 | - Avoid void * arithmetic in gzread.c and gzwrite.c | ||
373 | - Make compilers happier with const char * for gz_error message | ||
374 | - Avoid unused parameter warning in inflate.c | ||
375 | - Avoid signed-unsigned comparison warning in inflate.c | ||
376 | - Indent #pragma's for traditional C | ||
377 | - Fix usage of strwinerror() in glib.c, change to gz_strwinerror() | ||
378 | - Correct email address in configure for system options | ||
379 | - Update make_vms.com and add make_vms.com to contrib/minizip [Zinser] | ||
380 | - Update zlib.map [Brown] | ||
381 | - Fix Makefile.in for Solaris 10 make of example64 and minizip64 [Torok] | ||
382 | - Apply various fixes to CMakeLists.txt [Lowman] | ||
383 | - Add checks on len in gzread() and gzwrite() | ||
384 | - Add error message for no more room for gzungetc() | ||
385 | - Remove zlib version check in gzwrite() | ||
386 | - Defer compression of gzprintf() result until need to | ||
387 | - Use snprintf() in gzdopen() if available | ||
388 | - Remove USE_MMAP configuration determination (only used by minigzip) | ||
389 | - Remove examples/pigz.c (available separately) | ||
390 | - Update examples/gun.c to 1.6 | ||
391 | |||
392 | Changes in 1.2.3.5 (8 Jan 2010) | ||
393 | - Add space after #if in zutil.h for some compilers | ||
394 | - Fix relatively harmless bug in deflate_fast() [Exarevsky] | ||
395 | - Fix same problem in deflate_slow() | ||
396 | - Add $(SHAREDLIBV) to LIBS in Makefile.in [Brown] | ||
397 | - Add deflate_rle() for faster Z_RLE strategy run-length encoding | ||
398 | - Add deflate_huff() for faster Z_HUFFMAN_ONLY encoding | ||
399 | - Change name of "write" variable in inffast.c to avoid library collisions | ||
400 | - Fix premature EOF from gzread() in gzio.c [Brown] | ||
401 | - Use zlib header window size if windowBits is 0 in inflateInit2() | ||
402 | - Remove compressBound() call in deflate.c to avoid linking compress.o | ||
403 | - Replace use of errno in gz* with functions, support WinCE [Alves] | ||
404 | - Provide alternative to perror() in minigzip.c for WinCE [Alves] | ||
405 | - Don't use _vsnprintf on later versions of MSVC [Lowman] | ||
406 | - Add CMake build script and input file [Lowman] | ||
407 | - Update contrib/minizip to 1.1 [Svensson, Vollant] | ||
408 | - Moved nintendods directory from contrib to . | ||
409 | - Replace gzio.c with a new set of routines with the same functionality | ||
410 | - Add gzbuffer(), gzoffset(), gzclose_r(), gzclose_w() as part of above | ||
411 | - Update contrib/minizip to 1.1b | ||
412 | - Change gzeof() to return 0 on error instead of -1 to agree with zlib.h | ||
413 | |||
414 | Changes in 1.2.3.4 (21 Dec 2009) | ||
415 | - Use old school .SUFFIXES in Makefile.in for FreeBSD compatibility | ||
416 | - Update comments in configure and Makefile.in for default --shared | ||
417 | - Fix test -z's in configure [Marquess] | ||
418 | - Build examplesh and minigzipsh when not testing | ||
419 | - Change NULL's to Z_NULL's in deflate.c and in comments in zlib.h | ||
420 | - Import LDFLAGS from the environment in configure | ||
421 | - Fix configure to populate SFLAGS with discovered CFLAGS options | ||
422 | - Adapt make_vms.com to the new Makefile.in [Zinser] | ||
423 | - Add zlib2ansi script for C++ compilation [Marquess] | ||
424 | - Add _FILE_OFFSET_BITS=64 test to make test (when applicable) | ||
425 | - Add AMD64 assembler code for longest match to contrib [Teterin] | ||
426 | - Include options from $SFLAGS when doing $LDSHARED | ||
427 | - Simplify 64-bit file support by introducing z_off64_t type | ||
428 | - Make shared object files in objs directory to work around old Sun cc | ||
429 | - Use only three-part version number for Darwin shared compiles | ||
430 | - Add rc option to ar in Makefile.in for when ./configure not run | ||
431 | - Add -WI,-rpath,. to LDFLAGS for OSF 1 V4* | ||
432 | - Set LD_LIBRARYN32_PATH for SGI IRIX shared compile | ||
433 | - Protect against _FILE_OFFSET_BITS being defined when compiling zlib | ||
434 | - Rename Makefile.in targets allstatic to static and allshared to shared | ||
435 | - Fix static and shared Makefile.in targets to be independent | ||
436 | - Correct error return bug in gz_open() by setting state [Brown] | ||
437 | - Put spaces before ;;'s in configure for better sh compatibility | ||
438 | - Add pigz.c (parallel implementation of gzip) to examples/ | ||
439 | - Correct constant in crc32.c to UL [Leventhal] | ||
440 | - Reject negative lengths in crc32_combine() | ||
441 | - Add inflateReset2() function to work like inflateEnd()/inflateInit2() | ||
442 | - Include sys/types.h for _LARGEFILE64_SOURCE [Brown] | ||
443 | - Correct typo in doc/algorithm.txt [Janik] | ||
444 | - Fix bug in adler32_combine() [Zhu] | ||
445 | - Catch missing-end-of-block-code error in all inflates and in puff | ||
446 | Assures that random input to inflate eventually results in an error | ||
447 | - Added enough.c (calculation of ENOUGH for inftrees.h) to examples/ | ||
448 | - Update ENOUGH and its usage to reflect discovered bounds | ||
449 | - Fix gzerror() error report on empty input file [Brown] | ||
450 | - Add ush casts in trees.c to avoid pedantic runtime errors | ||
451 | - Fix typo in zlib.h uncompress() description [Reiss] | ||
452 | - Correct inflate() comments with regard to automatic header detection | ||
453 | - Remove deprecation comment on Z_PARTIAL_FLUSH (it stays) | ||
454 | - Put new version of gzlog (2.0) in examples with interruption recovery | ||
455 | - Add puff compile option to permit invalid distance-too-far streams | ||
456 | - Add puff TEST command options, ability to read piped input | ||
457 | - Prototype the *64 functions in zlib.h when _FILE_OFFSET_BITS == 64, but | ||
458 | _LARGEFILE64_SOURCE not defined | ||
459 | - Fix Z_FULL_FLUSH to truly erase the past by resetting s->strstart | ||
460 | - Fix deflateSetDictionary() to use all 32K for output consistency | ||
461 | - Remove extraneous #define MIN_LOOKAHEAD in deflate.c (in deflate.h) | ||
462 | - Clear bytes after deflate lookahead to avoid use of uninitialized data | ||
463 | - Change a limit in inftrees.c to be more transparent to Coverity Prevent | ||
464 | - Update win32/zlib.def with exported symbols from zlib.h | ||
465 | - Correct spelling errors in zlib.h [Willem, Sobrado] | ||
466 | - Allow Z_BLOCK for deflate() to force a new block | ||
467 | - Allow negative bits in inflatePrime() to delete existing bit buffer | ||
468 | - Add Z_TREES flush option to inflate() to return at end of trees | ||
469 | - Add inflateMark() to return current state information for random access | ||
470 | - Add Makefile for NintendoDS to contrib [Costa] | ||
471 | - Add -w in configure compile tests to avoid spurious warnings [Beucler] | ||
472 | - Fix typos in zlib.h comments for deflateSetDictionary() | ||
473 | - Fix EOF detection in transparent gzread() [Maier] | ||
474 | |||
475 | Changes in 1.2.3.3 (2 October 2006) | ||
476 | - Make --shared the default for configure, add a --static option | ||
477 | - Add compile option to permit invalid distance-too-far streams | ||
478 | - Add inflateUndermine() function which is required to enable above | ||
479 | - Remove use of "this" variable name for C++ compatibility [Marquess] | ||
480 | - Add testing of shared library in make test, if shared library built | ||
481 | - Use ftello() and fseeko() if available instead of ftell() and fseek() | ||
482 | - Provide two versions of all functions that use the z_off_t type for | ||
483 | binary compatibility -- a normal version and a 64-bit offset version, | ||
484 | per the Large File Support Extension when _LARGEFILE64_SOURCE is | ||
485 | defined; use the 64-bit versions by default when _FILE_OFFSET_BITS | ||
486 | is defined to be 64 | ||
487 | - Add a --uname= option to configure to perhaps help with cross-compiling | ||
488 | |||
489 | Changes in 1.2.3.2 (3 September 2006) | ||
490 | - Turn off silly Borland warnings [Hay] | ||
491 | - Use off64_t and define _LARGEFILE64_SOURCE when present | ||
492 | - Fix missing dependency on inffixed.h in Makefile.in | ||
493 | - Rig configure --shared to build both shared and static [Teredesai, Truta] | ||
494 | - Remove zconf.in.h and instead create a new zlibdefs.h file | ||
495 | - Fix contrib/minizip/unzip.c non-encrypted after encrypted [Vollant] | ||
496 | - Add treebuild.xml (see http://treebuild.metux.de/) [Weigelt] | ||
497 | |||
498 | Changes in 1.2.3.1 (16 August 2006) | ||
499 | - Add watcom directory with OpenWatcom make files [Daniel] | ||
500 | - Remove #undef of FAR in zconf.in.h for MVS [Fedtke] | ||
501 | - Update make_vms.com [Zinser] | ||
502 | - Use -fPIC for shared build in configure [Teredesai, Nicholson] | ||
503 | - Use only major version number for libz.so on IRIX and OSF1 [Reinholdtsen] | ||
504 | - Use fdopen() (not _fdopen()) for Interix in zutil.h [BŠck] | ||
505 | - Add some FAQ entries about the contrib directory | ||
506 | - Update the MVS question in the FAQ | ||
507 | - Avoid extraneous reads after EOF in gzio.c [Brown] | ||
508 | - Correct spelling of "successfully" in gzio.c [Randers-Pehrson] | ||
509 | - Add comments to zlib.h about gzerror() usage [Brown] | ||
510 | - Set extra flags in gzip header in gzopen() like deflate() does | ||
511 | - Make configure options more compatible with double-dash conventions | ||
512 | [Weigelt] | ||
513 | - Clean up compilation under Solaris SunStudio cc [Rowe, Reinholdtsen] | ||
514 | - Fix uninstall target in Makefile.in [Truta] | ||
515 | - Add pkgconfig support [Weigelt] | ||
516 | - Use $(DESTDIR) macro in Makefile.in [Reinholdtsen, Weigelt] | ||
517 | - Replace set_data_type() with a more accurate detect_data_type() in | ||
518 | trees.c, according to the txtvsbin.txt document [Truta] | ||
519 | - Swap the order of #include <stdio.h> and #include "zlib.h" in | ||
520 | gzio.c, example.c and minigzip.c [Truta] | ||
521 | - Shut up annoying VS2005 warnings about standard C deprecation [Rowe, | ||
522 | Truta] (where?) | ||
523 | - Fix target "clean" from win32/Makefile.bor [Truta] | ||
524 | - Create .pdb and .manifest files in win32/makefile.msc [Ziegler, Rowe] | ||
525 | - Update zlib www home address in win32/DLL_FAQ.txt [Truta] | ||
526 | - Update contrib/masmx86/inffas32.asm for VS2005 [Vollant, Van Wassenhove] | ||
527 | - Enable browse info in the "Debug" and "ASM Debug" configurations in | ||
528 | the Visual C++ 6 project, and set (non-ASM) "Debug" as default [Truta] | ||
529 | - Add pkgconfig support [Weigelt] | ||
530 | - Add ZLIB_VER_MAJOR, ZLIB_VER_MINOR and ZLIB_VER_REVISION in zlib.h, | ||
531 | for use in win32/zlib1.rc [Polushin, Rowe, Truta] | ||
532 | - Add a document that explains the new text detection scheme to | ||
533 | doc/txtvsbin.txt [Truta] | ||
534 | - Add rfc1950.txt, rfc1951.txt and rfc1952.txt to doc/ [Truta] | ||
535 | - Move algorithm.txt into doc/ [Truta] | ||
536 | - Synchronize FAQ with website | ||
537 | - Fix compressBound(), was low for some pathological cases [Fearnley] | ||
538 | - Take into account wrapper variations in deflateBound() | ||
539 | - Set examples/zpipe.c input and output to binary mode for Windows | ||
540 | - Update examples/zlib_how.html with new zpipe.c (also web site) | ||
541 | - Fix some warnings in examples/gzlog.c and examples/zran.c (it seems | ||
542 | that gcc became pickier in 4.0) | ||
543 | - Add zlib.map for Linux: "All symbols from zlib-1.1.4 remain | ||
544 | un-versioned, the patch adds versioning only for symbols introduced in | ||
545 | zlib-1.2.0 or later. It also declares as local those symbols which are | ||
546 | not designed to be exported." [Levin] | ||
547 | - Update Z_PREFIX list in zconf.in.h, add --zprefix option to configure | ||
548 | - Do not initialize global static by default in trees.c, add a response | ||
549 | NO_INIT_GLOBAL_POINTERS to initialize them if needed [Marquess] | ||
550 | - Don't use strerror() in gzio.c under WinCE [Yakimov] | ||
551 | - Don't use errno.h in zutil.h under WinCE [Yakimov] | ||
552 | - Move arguments for AR to its usage to allow replacing ar [Marot] | ||
553 | - Add HAVE_VISIBILITY_PRAGMA in zconf.in.h for Mozilla [Randers-Pehrson] | ||
554 | - Improve inflateInit() and inflateInit2() documentation | ||
555 | - Fix structure size comment in inflate.h | ||
556 | - Change configure help option from --h* to --help [Santos] | ||
557 | |||
558 | Changes in 1.2.3 (18 July 2005) | ||
559 | - Apply security vulnerability fixes to contrib/infback9 as well | ||
560 | - Clean up some text files (carriage returns, trailing space) | ||
561 | - Update testzlib, vstudio, masmx64, and masmx86 in contrib [Vollant] | ||
562 | |||
563 | Changes in 1.2.2.4 (11 July 2005) | ||
564 | - Add inflatePrime() function for starting inflation at bit boundary | ||
565 | - Avoid some Visual C warnings in deflate.c | ||
566 | - Avoid more silly Visual C warnings in inflate.c and inftrees.c for 64-bit | ||
567 | compile | ||
568 | - Fix some spelling errors in comments [Betts] | ||
569 | - Correct inflateInit2() error return documentation in zlib.h | ||
570 | - Add zran.c example of compressed data random access to examples | ||
571 | directory, shows use of inflatePrime() | ||
572 | - Fix cast for assignments to strm->state in inflate.c and infback.c | ||
573 | - Fix zlibCompileFlags() in zutil.c to use 1L for long shifts [Oberhumer] | ||
574 | - Move declarations of gf2 functions to right place in crc32.c [Oberhumer] | ||
575 | - Add cast in trees.c t avoid a warning [Oberhumer] | ||
576 | - Avoid some warnings in fitblk.c, gun.c, gzjoin.c in examples [Oberhumer] | ||
577 | - Update make_vms.com [Zinser] | ||
578 | - Initialize state->write in inflateReset() since copied in inflate_fast() | ||
579 | - Be more strict on incomplete code sets in inflate_table() and increase | ||
580 | ENOUGH and MAXD -- this repairs a possible security vulnerability for | ||
581 | invalid inflate input. Thanks to Tavis Ormandy and Markus Oberhumer for | ||
582 | discovering the vulnerability and providing test cases. | ||
583 | - Add ia64 support to configure for HP-UX [Smith] | ||
584 | - Add error return to gzread() for format or i/o error [Levin] | ||
585 | - Use malloc.h for OS/2 [Necasek] | ||
586 | |||
587 | Changes in 1.2.2.3 (27 May 2005) | ||
588 | - Replace 1U constants in inflate.c and inftrees.c for 64-bit compile | ||
589 | - Typecast fread() return values in gzio.c [Vollant] | ||
590 | - Remove trailing space in minigzip.c outmode (VC++ can't deal with it) | ||
591 | - Fix crc check bug in gzread() after gzungetc() [Heiner] | ||
592 | - Add the deflateTune() function to adjust internal compression parameters | ||
593 | - Add a fast gzip decompressor, gun.c, to examples (use of inflateBack) | ||
594 | - Remove an incorrect assertion in examples/zpipe.c | ||
595 | - Add C++ wrapper in infback9.h [Donais] | ||
596 | - Fix bug in inflateCopy() when decoding fixed codes | ||
597 | - Note in zlib.h how much deflateSetDictionary() actually uses | ||
598 | - Remove USE_DICT_HEAD in deflate.c (would mess up inflate if used) | ||
599 | - Add _WIN32_WCE to define WIN32 in zconf.in.h [Spencer] | ||
600 | - Don't include stderr.h or errno.h for _WIN32_WCE in zutil.h [Spencer] | ||
601 | - Add gzdirect() function to indicate transparent reads | ||
602 | - Update contrib/minizip [Vollant] | ||
603 | - Fix compilation of deflate.c when both ASMV and FASTEST [Oberhumer] | ||
604 | - Add casts in crc32.c to avoid warnings [Oberhumer] | ||
605 | - Add contrib/masmx64 [Vollant] | ||
606 | - Update contrib/asm586, asm686, masmx86, testzlib, vstudio [Vollant] | ||
607 | |||
608 | Changes in 1.2.2.2 (30 December 2004) | ||
609 | - Replace structure assignments in deflate.c and inflate.c with zmemcpy to | ||
610 | avoid implicit memcpy calls (portability for no-library compilation) | ||
611 | - Increase sprintf() buffer size in gzdopen() to allow for large numbers | ||
612 | - Add INFLATE_STRICT to check distances against zlib header | ||
613 | - Improve WinCE errno handling and comments [Chang] | ||
614 | - Remove comment about no gzip header processing in FAQ | ||
615 | - Add Z_FIXED strategy option to deflateInit2() to force fixed trees | ||
616 | - Add updated make_vms.com [Coghlan], update README | ||
617 | - Create a new "examples" directory, move gzappend.c there, add zpipe.c, | ||
618 | fitblk.c, gzlog.[ch], gzjoin.c, and zlib_how.html. | ||
619 | - Add FAQ entry and comments in deflate.c on uninitialized memory access | ||
620 | - Add Solaris 9 make options in configure [Gilbert] | ||
621 | - Allow strerror() usage in gzio.c for STDC | ||
622 | - Fix DecompressBuf in contrib/delphi/ZLib.pas [ManChesTer] | ||
623 | - Update contrib/masmx86/inffas32.asm and gvmat32.asm [Vollant] | ||
624 | - Use z_off_t for adler32_combine() and crc32_combine() lengths | ||
625 | - Make adler32() much faster for small len | ||
626 | - Use OS_CODE in deflate() default gzip header | ||
627 | |||
628 | Changes in 1.2.2.1 (31 October 2004) | ||
629 | - Allow inflateSetDictionary() call for raw inflate | ||
630 | - Fix inflate header crc check bug for file names and comments | ||
631 | - Add deflateSetHeader() and gz_header structure for custom gzip headers | ||
632 | - Add inflateGetheader() to retrieve gzip headers | ||
633 | - Add crc32_combine() and adler32_combine() functions | ||
634 | - Add alloc_func, free_func, in_func, out_func to Z_PREFIX list | ||
635 | - Use zstreamp consistently in zlib.h (inflate_back functions) | ||
636 | - Remove GUNZIP condition from definition of inflate_mode in inflate.h | ||
637 | and in contrib/inflate86/inffast.S [Truta, Anderson] | ||
638 | - Add support for AMD64 in contrib/inflate86/inffas86.c [Anderson] | ||
639 | - Update projects/README.projects and projects/visualc6 [Truta] | ||
640 | - Update win32/DLL_FAQ.txt [Truta] | ||
641 | - Avoid warning under NO_GZCOMPRESS in gzio.c; fix typo [Truta] | ||
642 | - Deprecate Z_ASCII; use Z_TEXT instead [Truta] | ||
643 | - Use a new algorithm for setting strm->data_type in trees.c [Truta] | ||
644 | - Do not define an exit() prototype in zutil.c unless DEBUG defined | ||
645 | - Remove prototype of exit() from zutil.c, example.c, minigzip.c [Truta] | ||
646 | - Add comment in zlib.h for Z_NO_FLUSH parameter to deflate() | ||
647 | - Fix Darwin build version identification [Peterson] | ||
648 | |||
649 | Changes in 1.2.2 (3 October 2004) | ||
650 | - Update zlib.h comments on gzip in-memory processing | ||
651 | - Set adler to 1 in inflateReset() to support Java test suite [Walles] | ||
652 | - Add contrib/dotzlib [Ravn] | ||
653 | - Update win32/DLL_FAQ.txt [Truta] | ||
654 | - Update contrib/minizip [Vollant] | ||
655 | - Move contrib/visual-basic.txt to old/ [Truta] | ||
656 | - Fix assembler builds in projects/visualc6/ [Truta] | ||
657 | |||
658 | Changes in 1.2.1.2 (9 September 2004) | ||
659 | - Update INDEX file | ||
660 | - Fix trees.c to update strm->data_type (no one ever noticed!) | ||
661 | - Fix bug in error case in inflate.c, infback.c, and infback9.c [Brown] | ||
662 | - Add "volatile" to crc table flag declaration (for DYNAMIC_CRC_TABLE) | ||
663 | - Add limited multitasking protection to DYNAMIC_CRC_TABLE | ||
664 | - Add NO_vsnprintf for VMS in zutil.h [Mozilla] | ||
665 | - Don't declare strerror() under VMS [Mozilla] | ||
666 | - Add comment to DYNAMIC_CRC_TABLE to use get_crc_table() to initialize | ||
667 | - Update contrib/ada [Anisimkov] | ||
668 | - Update contrib/minizip [Vollant] | ||
669 | - Fix configure to not hardcode directories for Darwin [Peterson] | ||
670 | - Fix gzio.c to not return error on empty files [Brown] | ||
671 | - Fix indentation; update version in contrib/delphi/ZLib.pas and | ||
672 | contrib/pascal/zlibpas.pas [Truta] | ||
673 | - Update mkasm.bat in contrib/masmx86 [Truta] | ||
674 | - Update contrib/untgz [Truta] | ||
675 | - Add projects/README.projects [Truta] | ||
676 | - Add project for MS Visual C++ 6.0 in projects/visualc6 [Cadieux, Truta] | ||
677 | - Update win32/DLL_FAQ.txt [Truta] | ||
678 | - Update list of Z_PREFIX symbols in zconf.h [Randers-Pehrson, Truta] | ||
679 | - Remove an unnecessary assignment to curr in inftrees.c [Truta] | ||
680 | - Add OS/2 to exe builds in configure [Poltorak] | ||
681 | - Remove err dummy parameter in zlib.h [Kientzle] | ||
682 | |||
683 | Changes in 1.2.1.1 (9 January 2004) | ||
684 | - Update email address in README | ||
685 | - Several FAQ updates | ||
686 | - Fix a big fat bug in inftrees.c that prevented decoding valid | ||
687 | dynamic blocks with only literals and no distance codes -- | ||
688 | Thanks to "Hot Emu" for the bug report and sample file | ||
689 | - Add a note to puff.c on no distance codes case. | ||
690 | |||
691 | Changes in 1.2.1 (17 November 2003) | ||
692 | - Remove a tab in contrib/gzappend/gzappend.c | ||
693 | - Update some interfaces in contrib for new zlib functions | ||
694 | - Update zlib version number in some contrib entries | ||
695 | - Add Windows CE definition for ptrdiff_t in zutil.h [Mai, Truta] | ||
696 | - Support shared libraries on Hurd and KFreeBSD [Brown] | ||
697 | - Fix error in NO_DIVIDE option of adler32.c | ||
698 | |||
699 | Changes in 1.2.0.8 (4 November 2003) | ||
700 | - Update version in contrib/delphi/ZLib.pas and contrib/pascal/zlibpas.pas | ||
701 | - Add experimental NO_DIVIDE #define in adler32.c | ||
702 | - Possibly faster on some processors (let me know if it is) | ||
703 | - Correct Z_BLOCK to not return on first inflate call if no wrap | ||
704 | - Fix strm->data_type on inflate() return to correctly indicate EOB | ||
705 | - Add deflatePrime() function for appending in the middle of a byte | ||
706 | - Add contrib/gzappend for an example of appending to a stream | ||
707 | - Update win32/DLL_FAQ.txt [Truta] | ||
708 | - Delete Turbo C comment in README [Truta] | ||
709 | - Improve some indentation in zconf.h [Truta] | ||
710 | - Fix infinite loop on bad input in configure script [Church] | ||
711 | - Fix gzeof() for concatenated gzip files [Johnson] | ||
712 | - Add example to contrib/visual-basic.txt [Michael B.] | ||
713 | - Add -p to mkdir's in Makefile.in [vda] | ||
714 | - Fix configure to properly detect presence or lack of printf functions | ||
715 | - Add AS400 support [Monnerat] | ||
716 | - Add a little Cygwin support [Wilson] | ||
717 | |||
718 | Changes in 1.2.0.7 (21 September 2003) | ||
719 | - Correct some debug formats in contrib/infback9 | ||
720 | - Cast a type in a debug statement in trees.c | ||
721 | - Change search and replace delimiter in configure from % to # [Beebe] | ||
722 | - Update contrib/untgz to 0.2 with various fixes [Truta] | ||
723 | - Add build support for Amiga [Nikl] | ||
724 | - Remove some directories in old that have been updated to 1.2 | ||
725 | - Add dylib building for Mac OS X in configure and Makefile.in | ||
726 | - Remove old distribution stuff from Makefile | ||
727 | - Update README to point to DLL_FAQ.txt, and add comment on Mac OS X | ||
728 | - Update links in README | ||
729 | |||
730 | Changes in 1.2.0.6 (13 September 2003) | ||
731 | - Minor FAQ updates | ||
732 | - Update contrib/minizip to 1.00 [Vollant] | ||
733 | - Remove test of gz functions in example.c when GZ_COMPRESS defined [Truta] | ||
734 | - Update POSTINC comment for 68060 [Nikl] | ||
735 | - Add contrib/infback9 with deflate64 decoding (unsupported) | ||
736 | - For MVS define NO_vsnprintf and undefine FAR [van Burik] | ||
737 | - Add pragma for fdopen on MVS [van Burik] | ||
738 | |||
739 | Changes in 1.2.0.5 (8 September 2003) | ||
740 | - Add OF to inflateBackEnd() declaration in zlib.h | ||
741 | - Remember start when using gzdopen in the middle of a file | ||
742 | - Use internal off_t counters in gz* functions to properly handle seeks | ||
743 | - Perform more rigorous check for distance-too-far in inffast.c | ||
744 | - Add Z_BLOCK flush option to return from inflate at block boundary | ||
745 | - Set strm->data_type on return from inflate | ||
746 | - Indicate bits unused, if at block boundary, and if in last block | ||
747 | - Replace size_t with ptrdiff_t in crc32.c, and check for correct size | ||
748 | - Add condition so old NO_DEFLATE define still works for compatibility | ||
749 | - FAQ update regarding the Windows DLL [Truta] | ||
750 | - INDEX update: add qnx entry, remove aix entry [Truta] | ||
751 | - Install zlib.3 into mandir [Wilson] | ||
752 | - Move contrib/zlib_dll_FAQ.txt to win32/DLL_FAQ.txt; update [Truta] | ||
753 | - Adapt the zlib interface to the new DLL convention guidelines [Truta] | ||
754 | - Introduce ZLIB_WINAPI macro to allow the export of functions using | ||
755 | the WINAPI calling convention, for Visual Basic [Vollant, Truta] | ||
756 | - Update msdos and win32 scripts and makefiles [Truta] | ||
757 | - Export symbols by name, not by ordinal, in win32/zlib.def [Truta] | ||
758 | - Add contrib/ada [Anisimkov] | ||
759 | - Move asm files from contrib/vstudio/vc70_32 to contrib/asm386 [Truta] | ||
760 | - Rename contrib/asm386 to contrib/masmx86 [Truta, Vollant] | ||
761 | - Add contrib/masm686 [Truta] | ||
762 | - Fix offsets in contrib/inflate86 and contrib/masmx86/inffas32.asm | ||
763 | [Truta, Vollant] | ||
764 | - Update contrib/delphi; rename to contrib/pascal; add example [Truta] | ||
765 | - Remove contrib/delphi2; add a new contrib/delphi [Truta] | ||
766 | - Avoid inclusion of the nonstandard <memory.h> in contrib/iostream, | ||
767 | and fix some method prototypes [Truta] | ||
768 | - Fix the ZCR_SEED2 constant to avoid warnings in contrib/minizip | ||
769 | [Truta] | ||
770 | - Avoid the use of backslash (\) in contrib/minizip [Vollant] | ||
771 | - Fix file time handling in contrib/untgz; update makefiles [Truta] | ||
772 | - Update contrib/vstudio/vc70_32 to comply with the new DLL guidelines | ||
773 | [Vollant] | ||
774 | - Remove contrib/vstudio/vc15_16 [Vollant] | ||
775 | - Rename contrib/vstudio/vc70_32 to contrib/vstudio/vc7 [Truta] | ||
776 | - Update README.contrib [Truta] | ||
777 | - Invert the assignment order of match_head and s->prev[...] in | ||
778 | INSERT_STRING [Truta] | ||
779 | - Compare TOO_FAR with 32767 instead of 32768, to avoid 16-bit warnings | ||
780 | [Truta] | ||
781 | - Compare function pointers with 0, not with NULL or Z_NULL [Truta] | ||
782 | - Fix prototype of syncsearch in inflate.c [Truta] | ||
783 | - Introduce ASMINF macro to be enabled when using an ASM implementation | ||
784 | of inflate_fast [Truta] | ||
785 | - Change NO_DEFLATE to NO_GZCOMPRESS [Truta] | ||
786 | - Modify test_gzio in example.c to take a single file name as a | ||
787 | parameter [Truta] | ||
788 | - Exit the example.c program if gzopen fails [Truta] | ||
789 | - Add type casts around strlen in example.c [Truta] | ||
790 | - Remove casting to sizeof in minigzip.c; give a proper type | ||
791 | to the variable compared with SUFFIX_LEN [Truta] | ||
792 | - Update definitions of STDC and STDC99 in zconf.h [Truta] | ||
793 | - Synchronize zconf.h with the new Windows DLL interface [Truta] | ||
794 | - Use SYS16BIT instead of __32BIT__ to distinguish between | ||
795 | 16- and 32-bit platforms [Truta] | ||
796 | - Use far memory allocators in small 16-bit memory models for | ||
797 | Turbo C [Truta] | ||
798 | - Add info about the use of ASMV, ASMINF and ZLIB_WINAPI in | ||
799 | zlibCompileFlags [Truta] | ||
800 | - Cygwin has vsnprintf [Wilson] | ||
801 | - In Windows16, OS_CODE is 0, as in MSDOS [Truta] | ||
802 | - In Cygwin, OS_CODE is 3 (Unix), not 11 (Windows32) [Wilson] | ||
803 | |||
804 | Changes in 1.2.0.4 (10 August 2003) | ||
805 | - Minor FAQ updates | ||
806 | - Be more strict when checking inflateInit2's windowBits parameter | ||
807 | - Change NO_GUNZIP compile option to NO_GZIP to cover deflate as well | ||
808 | - Add gzip wrapper option to deflateInit2 using windowBits | ||
809 | - Add updated QNX rule in configure and qnx directory [Bonnefoy] | ||
810 | - Make inflate distance-too-far checks more rigorous | ||
811 | - Clean up FAR usage in inflate | ||
812 | - Add casting to sizeof() in gzio.c and minigzip.c | ||
813 | |||
814 | Changes in 1.2.0.3 (19 July 2003) | ||
815 | - Fix silly error in gzungetc() implementation [Vollant] | ||
816 | - Update contrib/minizip and contrib/vstudio [Vollant] | ||
817 | - Fix printf format in example.c | ||
818 | - Correct cdecl support in zconf.in.h [Anisimkov] | ||
819 | - Minor FAQ updates | ||
820 | |||
821 | Changes in 1.2.0.2 (13 July 2003) | ||
822 | - Add ZLIB_VERNUM in zlib.h for numerical preprocessor comparisons | ||
823 | - Attempt to avoid warnings in crc32.c for pointer-int conversion | ||
824 | - Add AIX to configure, remove aix directory [Bakker] | ||
825 | - Add some casts to minigzip.c | ||
826 | - Improve checking after insecure sprintf() or vsprintf() calls | ||
827 | - Remove #elif's from crc32.c | ||
828 | - Change leave label to inf_leave in inflate.c and infback.c to avoid | ||
829 | library conflicts | ||
830 | - Remove inflate gzip decoding by default--only enable gzip decoding by | ||
831 | special request for stricter backward compatibility | ||
832 | - Add zlibCompileFlags() function to return compilation information | ||
833 | - More typecasting in deflate.c to avoid warnings | ||
834 | - Remove leading underscore from _Capital #defines [Truta] | ||
835 | - Fix configure to link shared library when testing | ||
836 | - Add some Windows CE target adjustments [Mai] | ||
837 | - Remove #define ZLIB_DLL in zconf.h [Vollant] | ||
838 | - Add zlib.3 [Rodgers] | ||
839 | - Update RFC URL in deflate.c and algorithm.txt [Mai] | ||
840 | - Add zlib_dll_FAQ.txt to contrib [Truta] | ||
841 | - Add UL to some constants [Truta] | ||
842 | - Update minizip and vstudio [Vollant] | ||
843 | - Remove vestigial NEED_DUMMY_RETURN from zconf.in.h | ||
844 | - Expand use of NO_DUMMY_DECL to avoid all dummy structures | ||
845 | - Added iostream3 to contrib [Schwardt] | ||
846 | - Replace rewind() with fseek() for WinCE [Truta] | ||
847 | - Improve setting of zlib format compression level flags | ||
848 | - Report 0 for huffman and rle strategies and for level == 0 or 1 | ||
849 | - Report 2 only for level == 6 | ||
850 | - Only deal with 64K limit when necessary at compile time [Truta] | ||
851 | - Allow TOO_FAR check to be turned off at compile time [Truta] | ||
852 | - Add gzclearerr() function [Souza] | ||
853 | - Add gzungetc() function | ||
854 | |||
855 | Changes in 1.2.0.1 (17 March 2003) | ||
856 | - Add Z_RLE strategy for run-length encoding [Truta] | ||
857 | - When Z_RLE requested, restrict matches to distance one | ||
858 | - Update zlib.h, minigzip.c, gzopen(), gzdopen() for Z_RLE | ||
859 | - Correct FASTEST compilation to allow level == 0 | ||
860 | - Clean up what gets compiled for FASTEST | ||
861 | - Incorporate changes to zconf.in.h [Vollant] | ||
862 | - Refine detection of Turbo C need for dummy returns | ||
863 | - Refine ZLIB_DLL compilation | ||
864 | - Include additional header file on VMS for off_t typedef | ||
865 | - Try to use _vsnprintf where it supplants vsprintf [Vollant] | ||
866 | - Add some casts in inffast.c | ||
867 | - Enchance comments in zlib.h on what happens if gzprintf() tries to | ||
868 | write more than 4095 bytes before compression | ||
869 | - Remove unused state from inflateBackEnd() | ||
870 | - Remove exit(0) from minigzip.c, example.c | ||
871 | - Get rid of all those darn tabs | ||
872 | - Add "check" target to Makefile.in that does the same thing as "test" | ||
873 | - Add "mostlyclean" and "maintainer-clean" targets to Makefile.in | ||
874 | - Update contrib/inflate86 [Anderson] | ||
875 | - Update contrib/testzlib, contrib/vstudio, contrib/minizip [Vollant] | ||
876 | - Add msdos and win32 directories with makefiles [Truta] | ||
877 | - More additions and improvements to the FAQ | ||
878 | |||
879 | Changes in 1.2.0 (9 March 2003) | ||
880 | - New and improved inflate code | ||
881 | - About 20% faster | ||
882 | - Does not allocate 32K window unless and until needed | ||
883 | - Automatically detects and decompresses gzip streams | ||
884 | - Raw inflate no longer needs an extra dummy byte at end | ||
885 | - Added inflateBack functions using a callback interface--even faster | ||
886 | than inflate, useful for file utilities (gzip, zip) | ||
887 | - Added inflateCopy() function to record state for random access on | ||
888 | externally generated deflate streams (e.g. in gzip files) | ||
889 | - More readable code (I hope) | ||
890 | - New and improved crc32() | ||
891 | - About 50% faster, thanks to suggestions from Rodney Brown | ||
892 | - Add deflateBound() and compressBound() functions | ||
893 | - Fix memory leak in deflateInit2() | ||
894 | - Permit setting dictionary for raw deflate (for parallel deflate) | ||
895 | - Fix const declaration for gzwrite() | ||
896 | - Check for some malloc() failures in gzio.c | ||
897 | - Fix bug in gzopen() on single-byte file 0x1f | ||
898 | - Fix bug in gzread() on concatenated file with 0x1f at end of buffer | ||
899 | and next buffer doesn't start with 0x8b | ||
900 | - Fix uncompress() to return Z_DATA_ERROR on truncated input | ||
901 | - Free memory at end of example.c | ||
902 | - Remove MAX #define in trees.c (conflicted with some libraries) | ||
903 | - Fix static const's in deflate.c, gzio.c, and zutil.[ch] | ||
904 | - Declare malloc() and free() in gzio.c if STDC not defined | ||
905 | - Use malloc() instead of calloc() in zutil.c if int big enough | ||
906 | - Define STDC for AIX | ||
907 | - Add aix/ with approach for compiling shared library on AIX | ||
908 | - Add HP-UX support for shared libraries in configure | ||
909 | - Add OpenUNIX support for shared libraries in configure | ||
910 | - Use $cc instead of gcc to build shared library | ||
911 | - Make prefix directory if needed when installing | ||
912 | - Correct Macintosh avoidance of typedef Byte in zconf.h | ||
913 | - Correct Turbo C memory allocation when under Linux | ||
914 | - Use libz.a instead of -lz in Makefile (assure use of compiled library) | ||
915 | - Update configure to check for snprintf or vsnprintf functions and their | ||
916 | return value, warn during make if using an insecure function | ||
917 | - Fix configure problem with compile-time knowledge of HAVE_UNISTD_H that | ||
918 | is lost when library is used--resolution is to build new zconf.h | ||
919 | - Documentation improvements (in zlib.h): | ||
920 | - Document raw deflate and inflate | ||
921 | - Update RFCs URL | ||
922 | - Point out that zlib and gzip formats are different | ||
923 | - Note that Z_BUF_ERROR is not fatal | ||
924 | - Document string limit for gzprintf() and possible buffer overflow | ||
925 | - Note requirement on avail_out when flushing | ||
926 | - Note permitted values of flush parameter of inflate() | ||
927 | - Add some FAQs (and even answers) to the FAQ | ||
928 | - Add contrib/inflate86/ for x86 faster inflate | ||
929 | - Add contrib/blast/ for PKWare Data Compression Library decompression | ||
930 | - Add contrib/puff/ simple inflate for deflate format description | ||
931 | |||
932 | Changes in 1.1.4 (11 March 2002) | ||
933 | - ZFREE was repeated on same allocation on some error conditions. | ||
934 | This creates a security problem described in | ||
935 | http://www.zlib.org/advisory-2002-03-11.txt | ||
936 | - Returned incorrect error (Z_MEM_ERROR) on some invalid data | ||
937 | - Avoid accesses before window for invalid distances with inflate window | ||
938 | less than 32K. | ||
939 | - force windowBits > 8 to avoid a bug in the encoder for a window size | ||
940 | of 256 bytes. (A complete fix will be available in 1.1.5). | ||
941 | |||
942 | Changes in 1.1.3 (9 July 1998) | ||
943 | - fix "an inflate input buffer bug that shows up on rare but persistent | ||
944 | occasions" (Mark) | ||
945 | - fix gzread and gztell for concatenated .gz files (Didier Le Botlan) | ||
946 | - fix gzseek(..., SEEK_SET) in write mode | ||
947 | - fix crc check after a gzeek (Frank Faubert) | ||
948 | - fix miniunzip when the last entry in a zip file is itself a zip file | ||
949 | (J Lillge) | ||
950 | - add contrib/asm586 and contrib/asm686 (Brian Raiter) | ||
951 | See http://www.muppetlabs.com/~breadbox/software/assembly.html | ||
952 | - add support for Delphi 3 in contrib/delphi (Bob Dellaca) | ||
953 | - add support for C++Builder 3 and Delphi 3 in contrib/delphi2 (Davide Moretti) | ||
954 | - do not exit prematurely in untgz if 0 at start of block (Magnus Holmgren) | ||
955 | - use macro EXTERN instead of extern to support DLL for BeOS (Sander Stoks) | ||
956 | - added a FAQ file | ||
957 | |||
958 | - Support gzdopen on Mac with Metrowerks (Jason Linhart) | ||
959 | - Do not redefine Byte on Mac (Brad Pettit & Jason Linhart) | ||
960 | - define SEEK_END too if SEEK_SET is not defined (Albert Chin-A-Young) | ||
961 | - avoid some warnings with Borland C (Tom Tanner) | ||
962 | - fix a problem in contrib/minizip/zip.c for 16-bit MSDOS (Gilles Vollant) | ||
963 | - emulate utime() for WIN32 in contrib/untgz (Gilles Vollant) | ||
964 | - allow several arguments to configure (Tim Mooney, Frodo Looijaard) | ||
965 | - use libdir and includedir in Makefile.in (Tim Mooney) | ||
966 | - support shared libraries on OSF1 V4 (Tim Mooney) | ||
967 | - remove so_locations in "make clean" (Tim Mooney) | ||
968 | - fix maketree.c compilation error (Glenn, Mark) | ||
969 | - Python interface to zlib now in Python 1.5 (Jeremy Hylton) | ||
970 | - new Makefile.riscos (Rich Walker) | ||
971 | - initialize static descriptors in trees.c for embedded targets (Nick Smith) | ||
972 | - use "foo-gz" in example.c for RISCOS and VMS (Nick Smith) | ||
973 | - add the OS/2 files in Makefile.in too (Andrew Zabolotny) | ||
974 | - fix fdopen and halloc macros for Microsoft C 6.0 (Tom Lane) | ||
975 | - fix maketree.c to allow clean compilation of inffixed.h (Mark) | ||
976 | - fix parameter check in deflateCopy (Gunther Nikl) | ||
977 | - cleanup trees.c, use compressed_len only in debug mode (Christian Spieler) | ||
978 | - Many portability patches by Christian Spieler: | ||
979 | . zutil.c, zutil.h: added "const" for zmem* | ||
980 | . Make_vms.com: fixed some typos | ||
981 | . Make_vms.com: msdos/Makefile.*: removed zutil.h from some dependency lists | ||
982 | . msdos/Makefile.msc: remove "default rtl link library" info from obj files | ||
983 | . msdos/Makefile.*: use model-dependent name for the built zlib library | ||
984 | . msdos/Makefile.emx, nt/Makefile.emx, nt/Makefile.gcc: | ||
985 | new makefiles, for emx (DOS/OS2), emx&rsxnt and mingw32 (Windows 9x / NT) | ||
986 | - use define instead of typedef for Bytef also for MSC small/medium (Tom Lane) | ||
987 | - replace __far with _far for better portability (Christian Spieler, Tom Lane) | ||
988 | - fix test for errno.h in configure (Tim Newsham) | ||
989 | |||
990 | Changes in 1.1.2 (19 March 98) | ||
991 | - added contrib/minzip, mini zip and unzip based on zlib (Gilles Vollant) | ||
992 | See http://www.winimage.com/zLibDll/unzip.html | ||
993 | - preinitialize the inflate tables for fixed codes, to make the code | ||
994 | completely thread safe (Mark) | ||
995 | - some simplifications and slight speed-up to the inflate code (Mark) | ||
996 | - fix gzeof on non-compressed files (Allan Schrum) | ||
997 | - add -std1 option in configure for OSF1 to fix gzprintf (Martin Mokrejs) | ||
998 | - use default value of 4K for Z_BUFSIZE for 16-bit MSDOS (Tim Wegner + Glenn) | ||
999 | - added os2/Makefile.def and os2/zlib.def (Andrew Zabolotny) | ||
1000 | - add shared lib support for UNIX_SV4.2MP (MATSUURA Takanori) | ||
1001 | - do not wrap extern "C" around system includes (Tom Lane) | ||
1002 | - mention zlib binding for TCL in README (Andreas Kupries) | ||
1003 | - added amiga/Makefile.pup for Amiga powerUP SAS/C PPC (Andreas Kleinert) | ||
1004 | - allow "make install prefix=..." even after configure (Glenn Randers-Pehrson) | ||
1005 | - allow "configure --prefix $HOME" (Tim Mooney) | ||
1006 | - remove warnings in example.c and gzio.c (Glenn Randers-Pehrson) | ||
1007 | - move Makefile.sas to amiga/Makefile.sas | ||
1008 | |||
1009 | Changes in 1.1.1 (27 Feb 98) | ||
1010 | - fix macros _tr_tally_* in deflate.h for debug mode (Glenn Randers-Pehrson) | ||
1011 | - remove block truncation heuristic which had very marginal effect for zlib | ||
1012 | (smaller lit_bufsize than in gzip 1.2.4) and degraded a little the | ||
1013 | compression ratio on some files. This also allows inlining _tr_tally for | ||
1014 | matches in deflate_slow. | ||
1015 | - added msdos/Makefile.w32 for WIN32 Microsoft Visual C++ (Bob Frazier) | ||
1016 | |||
1017 | Changes in 1.1.0 (24 Feb 98) | ||
1018 | - do not return STREAM_END prematurely in inflate (John Bowler) | ||
1019 | - revert to the zlib 1.0.8 inflate to avoid the gcc 2.8.0 bug (Jeremy Buhler) | ||
1020 | - compile with -DFASTEST to get compression code optimized for speed only | ||
1021 | - in minigzip, try mmap'ing the input file first (Miguel Albrecht) | ||
1022 | - increase size of I/O buffers in minigzip.c and gzio.c (not a big gain | ||
1023 | on Sun but significant on HP) | ||
1024 | |||
1025 | - add a pointer to experimental unzip library in README (Gilles Vollant) | ||
1026 | - initialize variable gcc in configure (Chris Herborth) | ||
1027 | |||
1028 | Changes in 1.0.9 (17 Feb 1998) | ||
1029 | - added gzputs and gzgets functions | ||
1030 | - do not clear eof flag in gzseek (Mark Diekhans) | ||
1031 | - fix gzseek for files in transparent mode (Mark Diekhans) | ||
1032 | - do not assume that vsprintf returns the number of bytes written (Jens Krinke) | ||
1033 | - replace EXPORT with ZEXPORT to avoid conflict with other programs | ||
1034 | - added compress2 in zconf.h, zlib.def, zlib.dnt | ||
1035 | - new asm code from Gilles Vollant in contrib/asm386 | ||
1036 | - simplify the inflate code (Mark): | ||
1037 | . Replace ZALLOC's in huft_build() with single ZALLOC in inflate_blocks_new() | ||
1038 | . ZALLOC the length list in inflate_trees_fixed() instead of using stack | ||
1039 | . ZALLOC the value area for huft_build() instead of using stack | ||
1040 | . Simplify Z_FINISH check in inflate() | ||
1041 | |||
1042 | - Avoid gcc 2.8.0 comparison bug a little differently than zlib 1.0.8 | ||
1043 | - in inftrees.c, avoid cc -O bug on HP (Farshid Elahi) | ||
1044 | - in zconf.h move the ZLIB_DLL stuff earlier to avoid problems with | ||
1045 | the declaration of FAR (Gilles VOllant) | ||
1046 | - install libz.so* with mode 755 (executable) instead of 644 (Marc Lehmann) | ||
1047 | - read_buf buf parameter of type Bytef* instead of charf* | ||
1048 | - zmemcpy parameters are of type Bytef*, not charf* (Joseph Strout) | ||
1049 | - do not redeclare unlink in minigzip.c for WIN32 (John Bowler) | ||
1050 | - fix check for presence of directories in "make install" (Ian Willis) | ||
1051 | |||
1052 | Changes in 1.0.8 (27 Jan 1998) | ||
1053 | - fixed offsets in contrib/asm386/gvmat32.asm (Gilles Vollant) | ||
1054 | - fix gzgetc and gzputc for big endian systems (Markus Oberhumer) | ||
1055 | - added compress2() to allow setting the compression level | ||
1056 | - include sys/types.h to get off_t on some systems (Marc Lehmann & QingLong) | ||
1057 | - use constant arrays for the static trees in trees.c instead of computing | ||
1058 | them at run time (thanks to Ken Raeburn for this suggestion). To create | ||
1059 | trees.h, compile with GEN_TREES_H and run "make test". | ||
1060 | - check return code of example in "make test" and display result | ||
1061 | - pass minigzip command line options to file_compress | ||
1062 | - simplifying code of inflateSync to avoid gcc 2.8 bug | ||
1063 | |||
1064 | - support CC="gcc -Wall" in configure -s (QingLong) | ||
1065 | - avoid a flush caused by ftell in gzopen for write mode (Ken Raeburn) | ||
1066 | - fix test for shared library support to avoid compiler warnings | ||
1067 | - zlib.lib -> zlib.dll in msdos/zlib.rc (Gilles Vollant) | ||
1068 | - check for TARGET_OS_MAC in addition to MACOS (Brad Pettit) | ||
1069 | - do not use fdopen for Metrowerks on Mac (Brad Pettit)) | ||
1070 | - add checks for gzputc and gzputc in example.c | ||
1071 | - avoid warnings in gzio.c and deflate.c (Andreas Kleinert) | ||
1072 | - use const for the CRC table (Ken Raeburn) | ||
1073 | - fixed "make uninstall" for shared libraries | ||
1074 | - use Tracev instead of Trace in infblock.c | ||
1075 | - in example.c use correct compressed length for test_sync | ||
1076 | - suppress +vnocompatwarnings in configure for HPUX (not always supported) | ||
1077 | |||
1078 | Changes in 1.0.7 (20 Jan 1998) | ||
1079 | - fix gzseek which was broken in write mode | ||
1080 | - return error for gzseek to negative absolute position | ||
1081 | - fix configure for Linux (Chun-Chung Chen) | ||
1082 | - increase stack space for MSC (Tim Wegner) | ||
1083 | - get_crc_table and inflateSyncPoint are EXPORTed (Gilles Vollant) | ||
1084 | - define EXPORTVA for gzprintf (Gilles Vollant) | ||
1085 | - added man page zlib.3 (Rick Rodgers) | ||
1086 | - for contrib/untgz, fix makedir() and improve Makefile | ||
1087 | |||
1088 | - check gzseek in write mode in example.c | ||
1089 | - allocate extra buffer for seeks only if gzseek is actually called | ||
1090 | - avoid signed/unsigned comparisons (Tim Wegner, Gilles Vollant) | ||
1091 | - add inflateSyncPoint in zconf.h | ||
1092 | - fix list of exported functions in nt/zlib.dnt and mdsos/zlib.def | ||
1093 | |||
1094 | Changes in 1.0.6 (19 Jan 1998) | ||
1095 | - add functions gzprintf, gzputc, gzgetc, gztell, gzeof, gzseek, gzrewind and | ||
1096 | gzsetparams (thanks to Roland Giersig and Kevin Ruland for some of this code) | ||
1097 | - Fix a deflate bug occurring only with compression level 0 (thanks to | ||
1098 | Andy Buckler for finding this one). | ||
1099 | - In minigzip, pass transparently also the first byte for .Z files. | ||
1100 | - return Z_BUF_ERROR instead of Z_OK if output buffer full in uncompress() | ||
1101 | - check Z_FINISH in inflate (thanks to Marc Schluper) | ||
1102 | - Implement deflateCopy (thanks to Adam Costello) | ||
1103 | - make static libraries by default in configure, add --shared option. | ||
1104 | - move MSDOS or Windows specific files to directory msdos | ||
1105 | - suppress the notion of partial flush to simplify the interface | ||
1106 | (but the symbol Z_PARTIAL_FLUSH is kept for compatibility with 1.0.4) | ||
1107 | - suppress history buffer provided by application to simplify the interface | ||
1108 | (this feature was not implemented anyway in 1.0.4) | ||
1109 | - next_in and avail_in must be initialized before calling inflateInit or | ||
1110 | inflateInit2 | ||
1111 | - add EXPORT in all exported functions (for Windows DLL) | ||
1112 | - added Makefile.nt (thanks to Stephen Williams) | ||
1113 | - added the unsupported "contrib" directory: | ||
1114 | contrib/asm386/ by Gilles Vollant <info@winimage.com> | ||
1115 | 386 asm code replacing longest_match(). | ||
1116 | contrib/iostream/ by Kevin Ruland <kevin@rodin.wustl.edu> | ||
1117 | A C++ I/O streams interface to the zlib gz* functions | ||
1118 | contrib/iostream2/ by Tyge Løvset <Tyge.Lovset@cmr.no> | ||
1119 | Another C++ I/O streams interface | ||
1120 | contrib/untgz/ by "Pedro A. Aranda Guti\irrez" <paag@tid.es> | ||
1121 | A very simple tar.gz file extractor using zlib | ||
1122 | contrib/visual-basic.txt by Carlos Rios <c_rios@sonda.cl> | ||
1123 | How to use compress(), uncompress() and the gz* functions from VB. | ||
1124 | - pass params -f (filtered data), -h (huffman only), -1 to -9 (compression | ||
1125 | level) in minigzip (thanks to Tom Lane) | ||
1126 | |||
1127 | - use const for rommable constants in deflate | ||
1128 | - added test for gzseek and gztell in example.c | ||
1129 | - add undocumented function inflateSyncPoint() (hack for Paul Mackerras) | ||
1130 | - add undocumented function zError to convert error code to string | ||
1131 | (for Tim Smithers) | ||
1132 | - Allow compilation of gzio with -DNO_DEFLATE to avoid the compression code. | ||
1133 | - Use default memcpy for Symantec MSDOS compiler. | ||
1134 | - Add EXPORT keyword for check_func (needed for Windows DLL) | ||
1135 | - add current directory to LD_LIBRARY_PATH for "make test" | ||
1136 | - create also a link for libz.so.1 | ||
1137 | - added support for FUJITSU UXP/DS (thanks to Toshiaki Nomura) | ||
1138 | - use $(SHAREDLIB) instead of libz.so in Makefile.in (for HPUX) | ||
1139 | - added -soname for Linux in configure (Chun-Chung Chen, | ||
1140 | - assign numbers to the exported functions in zlib.def (for Windows DLL) | ||
1141 | - add advice in zlib.h for best usage of deflateSetDictionary | ||
1142 | - work around compiler bug on Atari (cast Z_NULL in call of s->checkfn) | ||
1143 | - allow compilation with ANSI keywords only enabled for TurboC in large model | ||
1144 | - avoid "versionString"[0] (Borland bug) | ||
1145 | - add NEED_DUMMY_RETURN for Borland | ||
1146 | - use variable z_verbose for tracing in debug mode (L. Peter Deutsch). | ||
1147 | - allow compilation with CC | ||
1148 | - defined STDC for OS/2 (David Charlap) | ||
1149 | - limit external names to 8 chars for MVS (Thomas Lund) | ||
1150 | - in minigzip.c, use static buffers only for 16-bit systems | ||
1151 | - fix suffix check for "minigzip -d foo.gz" | ||
1152 | - do not return an error for the 2nd of two consecutive gzflush() (Felix Lee) | ||
1153 | - use _fdopen instead of fdopen for MSC >= 6.0 (Thomas Fanslau) | ||
1154 | - added makelcc.bat for lcc-win32 (Tom St Denis) | ||
1155 | - in Makefile.dj2, use copy and del instead of install and rm (Frank Donahoe) | ||
1156 | - Avoid expanded $Id$. Use "rcs -kb" or "cvs admin -kb" to avoid Id expansion. | ||
1157 | - check for unistd.h in configure (for off_t) | ||
1158 | - remove useless check parameter in inflate_blocks_free | ||
1159 | - avoid useless assignment of s->check to itself in inflate_blocks_new | ||
1160 | - do not flush twice in gzclose (thanks to Ken Raeburn) | ||
1161 | - rename FOPEN as F_OPEN to avoid clash with /usr/include/sys/file.h | ||
1162 | - use NO_ERRNO_H instead of enumeration of operating systems with errno.h | ||
1163 | - work around buggy fclose on pipes for HP/UX | ||
1164 | - support zlib DLL with BORLAND C++ 5.0 (thanks to Glenn Randers-Pehrson) | ||
1165 | - fix configure if CC is already equal to gcc | ||
1166 | |||
1167 | Changes in 1.0.5 (3 Jan 98) | ||
1168 | - Fix inflate to terminate gracefully when fed corrupted or invalid data | ||
1169 | - Use const for rommable constants in inflate | ||
1170 | - Eliminate memory leaks on error conditions in inflate | ||
1171 | - Removed some vestigial code in inflate | ||
1172 | - Update web address in README | ||
1173 | |||
1174 | Changes in 1.0.4 (24 Jul 96) | ||
1175 | - In very rare conditions, deflate(s, Z_FINISH) could fail to produce an EOF | ||
1176 | bit, so the decompressor could decompress all the correct data but went | ||
1177 | on to attempt decompressing extra garbage data. This affected minigzip too. | ||
1178 | - zlibVersion and gzerror return const char* (needed for DLL) | ||
1179 | - port to RISCOS (no fdopen, no multiple dots, no unlink, no fileno) | ||
1180 | - use z_error only for DEBUG (avoid problem with DLLs) | ||
1181 | |||
1182 | Changes in 1.0.3 (2 Jul 96) | ||
1183 | - use z_streamp instead of z_stream *, which is now a far pointer in MSDOS | ||
1184 | small and medium models; this makes the library incompatible with previous | ||
1185 | versions for these models. (No effect in large model or on other systems.) | ||
1186 | - return OK instead of BUF_ERROR if previous deflate call returned with | ||
1187 | avail_out as zero but there is nothing to do | ||
1188 | - added memcmp for non STDC compilers | ||
1189 | - define NO_DUMMY_DECL for more Mac compilers (.h files merged incorrectly) | ||
1190 | - define __32BIT__ if __386__ or i386 is defined (pb. with Watcom and SCO) | ||
1191 | - better check for 16-bit mode MSC (avoids problem with Symantec) | ||
1192 | |||
1193 | Changes in 1.0.2 (23 May 96) | ||
1194 | - added Windows DLL support | ||
1195 | - added a function zlibVersion (for the DLL support) | ||
1196 | - fixed declarations using Bytef in infutil.c (pb with MSDOS medium model) | ||
1197 | - Bytef is define's instead of typedef'd only for Borland C | ||
1198 | - avoid reading uninitialized memory in example.c | ||
1199 | - mention in README that the zlib format is now RFC1950 | ||
1200 | - updated Makefile.dj2 | ||
1201 | - added algorithm.doc | ||
1202 | |||
1203 | Changes in 1.0.1 (20 May 96) [1.0 skipped to avoid confusion] | ||
1204 | - fix array overlay in deflate.c which sometimes caused bad compressed data | ||
1205 | - fix inflate bug with empty stored block | ||
1206 | - fix MSDOS medium model which was broken in 0.99 | ||
1207 | - fix deflateParams() which could generated bad compressed data. | ||
1208 | - Bytef is define'd instead of typedef'ed (work around Borland bug) | ||
1209 | - added an INDEX file | ||
1210 | - new makefiles for DJGPP (Makefile.dj2), 32-bit Borland (Makefile.b32), | ||
1211 | Watcom (Makefile.wat), Amiga SAS/C (Makefile.sas) | ||
1212 | - speed up adler32 for modern machines without auto-increment | ||
1213 | - added -ansi for IRIX in configure | ||
1214 | - static_init_done in trees.c is an int | ||
1215 | - define unlink as delete for VMS | ||
1216 | - fix configure for QNX | ||
1217 | - add configure branch for SCO and HPUX | ||
1218 | - avoid many warnings (unused variables, dead assignments, etc...) | ||
1219 | - no fdopen for BeOS | ||
1220 | - fix the Watcom fix for 32 bit mode (define FAR as empty) | ||
1221 | - removed redefinition of Byte for MKWERKS | ||
1222 | - work around an MWKERKS bug (incorrect merge of all .h files) | ||
1223 | |||
1224 | Changes in 0.99 (27 Jan 96) | ||
1225 | - allow preset dictionary shared between compressor and decompressor | ||
1226 | - allow compression level 0 (no compression) | ||
1227 | - add deflateParams in zlib.h: allow dynamic change of compression level | ||
1228 | and compression strategy. | ||
1229 | - test large buffers and deflateParams in example.c | ||
1230 | - add optional "configure" to build zlib as a shared library | ||
1231 | - suppress Makefile.qnx, use configure instead | ||
1232 | - fixed deflate for 64-bit systems (detected on Cray) | ||
1233 | - fixed inflate_blocks for 64-bit systems (detected on Alpha) | ||
1234 | - declare Z_DEFLATED in zlib.h (possible parameter for deflateInit2) | ||
1235 | - always return Z_BUF_ERROR when deflate() has nothing to do | ||
1236 | - deflateInit and inflateInit are now macros to allow version checking | ||
1237 | - prefix all global functions and types with z_ with -DZ_PREFIX | ||
1238 | - make falloc completely reentrant (inftrees.c) | ||
1239 | - fixed very unlikely race condition in ct_static_init | ||
1240 | - free in reverse order of allocation to help memory manager | ||
1241 | - use zlib-1.0/* instead of zlib/* inside the tar.gz | ||
1242 | - make zlib warning-free with "gcc -O3 -Wall -Wwrite-strings -Wpointer-arith | ||
1243 | -Wconversion -Wstrict-prototypes -Wmissing-prototypes" | ||
1244 | - allow gzread on concatenated .gz files | ||
1245 | - deflateEnd now returns Z_DATA_ERROR if it was premature | ||
1246 | - deflate is finally (?) fully deterministic (no matches beyond end of input) | ||
1247 | - Document Z_SYNC_FLUSH | ||
1248 | - add uninstall in Makefile | ||
1249 | - Check for __cpluplus in zlib.h | ||
1250 | - Better test in ct_align for partial flush | ||
1251 | - avoid harmless warnings for Borland C++ | ||
1252 | - initialize hash_head in deflate.c | ||
1253 | - avoid warning on fdopen (gzio.c) for HP cc -Aa | ||
1254 | - include stdlib.h for STDC compilers | ||
1255 | - include errno.h for Cray | ||
1256 | - ignore error if ranlib doesn't exist | ||
1257 | - call ranlib twice for NeXTSTEP | ||
1258 | - use exec_prefix instead of prefix for libz.a | ||
1259 | - renamed ct_* as _tr_* to avoid conflict with applications | ||
1260 | - clear z->msg in inflateInit2 before any error return | ||
1261 | - initialize opaque in example.c, gzio.c, deflate.c and inflate.c | ||
1262 | - fixed typo in zconf.h (_GNUC__ => __GNUC__) | ||
1263 | - check for WIN32 in zconf.h and zutil.c (avoid farmalloc in 32-bit mode) | ||
1264 | - fix typo in Make_vms.com (f$trnlnm -> f$getsyi) | ||
1265 | - in fcalloc, normalize pointer if size > 65520 bytes | ||
1266 | - don't use special fcalloc for 32 bit Borland C++ | ||
1267 | - use STDC instead of __GO32__ to avoid redeclaring exit, calloc, etc... | ||
1268 | - use Z_BINARY instead of BINARY | ||
1269 | - document that gzclose after gzdopen will close the file | ||
1270 | - allow "a" as mode in gzopen. | ||
1271 | - fix error checking in gzread | ||
1272 | - allow skipping .gz extra-field on pipes | ||
1273 | - added reference to Perl interface in README | ||
1274 | - put the crc table in FAR data (I dislike more and more the medium model :) | ||
1275 | - added get_crc_table | ||
1276 | - added a dimension to all arrays (Borland C can't count). | ||
1277 | - workaround Borland C bug in declaration of inflate_codes_new & inflate_fast | ||
1278 | - guard against multiple inclusion of *.h (for precompiled header on Mac) | ||
1279 | - Watcom C pretends to be Microsoft C small model even in 32 bit mode. | ||
1280 | - don't use unsized arrays to avoid silly warnings by Visual C++: | ||
1281 | warning C4746: 'inflate_mask' : unsized array treated as '__far' | ||
1282 | (what's wrong with far data in far model?). | ||
1283 | - define enum out of inflate_blocks_state to allow compilation with C++ | ||
1284 | |||
1285 | Changes in 0.95 (16 Aug 95) | ||
1286 | - fix MSDOS small and medium model (now easier to adapt to any compiler) | ||
1287 | - inlined send_bits | ||
1288 | - fix the final (:-) bug for deflate with flush (output was correct but | ||
1289 | not completely flushed in rare occasions). | ||
1290 | - default window size is same for compression and decompression | ||
1291 | (it's now sufficient to set MAX_WBITS in zconf.h). | ||
1292 | - voidp -> voidpf and voidnp -> voidp (for consistency with other | ||
1293 | typedefs and because voidnp was not near in large model). | ||
1294 | |||
1295 | Changes in 0.94 (13 Aug 95) | ||
1296 | - support MSDOS medium model | ||
1297 | - fix deflate with flush (could sometimes generate bad output) | ||
1298 | - fix deflateReset (zlib header was incorrectly suppressed) | ||
1299 | - added support for VMS | ||
1300 | - allow a compression level in gzopen() | ||
1301 | - gzflush now calls fflush | ||
1302 | - For deflate with flush, flush even if no more input is provided. | ||
1303 | - rename libgz.a as libz.a | ||
1304 | - avoid complex expression in infcodes.c triggering Turbo C bug | ||
1305 | - work around a problem with gcc on Alpha (in INSERT_STRING) | ||
1306 | - don't use inline functions (problem with some gcc versions) | ||
1307 | - allow renaming of Byte, uInt, etc... with #define. | ||
1308 | - avoid warning about (unused) pointer before start of array in deflate.c | ||
1309 | - avoid various warnings in gzio.c, example.c, infblock.c, adler32.c, zutil.c | ||
1310 | - avoid reserved word 'new' in trees.c | ||
1311 | |||
1312 | Changes in 0.93 (25 June 95) | ||
1313 | - temporarily disable inline functions | ||
1314 | - make deflate deterministic | ||
1315 | - give enough lookahead for PARTIAL_FLUSH | ||
1316 | - Set binary mode for stdin/stdout in minigzip.c for OS/2 | ||
1317 | - don't even use signed char in inflate (not portable enough) | ||
1318 | - fix inflate memory leak for segmented architectures | ||
1319 | |||
1320 | Changes in 0.92 (3 May 95) | ||
1321 | - don't assume that char is signed (problem on SGI) | ||
1322 | - Clear bit buffer when starting a stored block | ||
1323 | - no memcpy on Pyramid | ||
1324 | - suppressed inftest.c | ||
1325 | - optimized fill_window, put longest_match inline for gcc | ||
1326 | - optimized inflate on stored blocks. | ||
1327 | - untabify all sources to simplify patches | ||
1328 | |||
1329 | Changes in 0.91 (2 May 95) | ||
1330 | - Default MEM_LEVEL is 8 (not 9 for Unix) as documented in zlib.h | ||
1331 | - Document the memory requirements in zconf.h | ||
1332 | - added "make install" | ||
1333 | - fix sync search logic in inflateSync | ||
1334 | - deflate(Z_FULL_FLUSH) now works even if output buffer too short | ||
1335 | - after inflateSync, don't scare people with just "lo world" | ||
1336 | - added support for DJGPP | ||
1337 | |||
1338 | Changes in 0.9 (1 May 95) | ||
1339 | - don't assume that zalloc clears the allocated memory (the TurboC bug | ||
1340 | was Mark's bug after all :) | ||
1341 | - let again gzread copy uncompressed data unchanged (was working in 0.71) | ||
1342 | - deflate(Z_FULL_FLUSH), inflateReset and inflateSync are now fully implemented | ||
1343 | - added a test of inflateSync in example.c | ||
1344 | - moved MAX_WBITS to zconf.h because users might want to change that. | ||
1345 | - document explicitly that zalloc(64K) on MSDOS must return a normalized | ||
1346 | pointer (zero offset) | ||
1347 | - added Makefiles for Microsoft C, Turbo C, Borland C++ | ||
1348 | - faster crc32() | ||
1349 | |||
1350 | Changes in 0.8 (29 April 95) | ||
1351 | - added fast inflate (inffast.c) | ||
1352 | - deflate(Z_FINISH) now returns Z_STREAM_END when done. Warning: this | ||
1353 | is incompatible with previous versions of zlib which returned Z_OK. | ||
1354 | - work around a TurboC compiler bug (bad code for b << 0, see infutil.h) | ||
1355 | (actually that was not a compiler bug, see 0.81 above) | ||
1356 | - gzread no longer reads one extra byte in certain cases | ||
1357 | - In gzio destroy(), don't reference a freed structure | ||
1358 | - avoid many warnings for MSDOS | ||
1359 | - avoid the ERROR symbol which is used by MS Windows | ||
1360 | |||
1361 | Changes in 0.71 (14 April 95) | ||
1362 | - Fixed more MSDOS compilation problems :( There is still a bug with | ||
1363 | TurboC large model. | ||
1364 | |||
1365 | Changes in 0.7 (14 April 95) | ||
1366 | - Added full inflate support. | ||
1367 | - Simplified the crc32() interface. The pre- and post-conditioning | ||
1368 | (one's complement) is now done inside crc32(). WARNING: this is | ||
1369 | incompatible with previous versions; see zlib.h for the new usage. | ||
1370 | |||
1371 | Changes in 0.61 (12 April 95) | ||
1372 | - workaround for a bug in TurboC. example and minigzip now work on MSDOS. | ||
1373 | |||
1374 | Changes in 0.6 (11 April 95) | ||
1375 | - added minigzip.c | ||
1376 | - added gzdopen to reopen a file descriptor as gzFile | ||
1377 | - added transparent reading of non-gziped files in gzread. | ||
1378 | - fixed bug in gzread (don't read crc as data) | ||
1379 | - fixed bug in destroy (gzio.c) (don't return Z_STREAM_END for gzclose). | ||
1380 | - don't allocate big arrays in the stack (for MSDOS) | ||
1381 | - fix some MSDOS compilation problems | ||
1382 | |||
1383 | Changes in 0.5: | ||
1384 | - do real compression in deflate.c. Z_PARTIAL_FLUSH is supported but | ||
1385 | not yet Z_FULL_FLUSH. | ||
1386 | - support decompression but only in a single step (forced Z_FINISH) | ||
1387 | - added opaque object for zalloc and zfree. | ||
1388 | - added deflateReset and inflateReset | ||
1389 | - added a variable zlib_version for consistency checking. | ||
1390 | - renamed the 'filter' parameter of deflateInit2 as 'strategy'. | ||
1391 | Added Z_FILTERED and Z_HUFFMAN_ONLY constants. | ||
1392 | |||
1393 | Changes in 0.4: | ||
1394 | - avoid "zip" everywhere, use zlib instead of ziplib. | ||
1395 | - suppress Z_BLOCK_FLUSH, interpret Z_PARTIAL_FLUSH as block flush | ||
1396 | if compression method == 8. | ||
1397 | - added adler32 and crc32 | ||
1398 | - renamed deflateOptions as deflateInit2, call one or the other but not both | ||
1399 | - added the method parameter for deflateInit2. | ||
1400 | - added inflateInit2 | ||
1401 | - simplied considerably deflateInit and inflateInit by not supporting | ||
1402 | user-provided history buffer. This is supported only in deflateInit2 | ||
1403 | and inflateInit2. | ||
1404 | |||
1405 | Changes in 0.3: | ||
1406 | - prefix all macro names with Z_ | ||
1407 | - use Z_FINISH instead of deflateEnd to finish compression. | ||
1408 | - added Z_HUFFMAN_ONLY | ||
1409 | - added gzerror() | ||