| 4Changes in 1.2.4 (14 Mar 2010)
5- Fix VER3 extraction in configure for no fourth subversion
6- Update zlib.3, add docs to Makefile.in to make .pdf out of it
7- Add zlib.3.pdf to distribution
8- Don't set error code in gzerror() if passed pointer is NULL
9- Apply destination directory fixes to CMakeLists.txt [Lowman]
10- Move #cmakedefine's to a new zconf.in.cmakein
11- Restore zconf.h for builds that don't use configure or cmake
12- Add distclean to dummy Makefile for convenience
13- Update and improve INDEX, README, and FAQ
14- Update CMakeLists.txt for the return of zconf.h [Lowman]
15- Update contrib/vstudio/vc9 and vc10 [Vollant]
16- Change libz.dll.a back to libzdll.a in win32/Makefile.gcc
17- Apply license and readme changes to contrib/asm686 [Raiter]
18- Check file name lengths and add -c option in minigzip.c [Li]
19- Update contrib/amd64 and contrib/masmx86/ [Vollant]
20- Avoid use of "eof" parameter in trees.c to not shadow library variable
21- Update make_vms.com for removal of zlibdefs.h [Zinser]
22- Update assembler code and vstudio projects in contrib [Vollant]
23- Remove outdated assembler code contrib/masm686 and contrib/asm586
24- Remove old vc7 and vc8 from contrib/vstudio
25- Update win32/Makefile.msc, add ZLIB_VER_SUBREVISION [Rowe]
26- Fix memory leaks in gzclose_r() and gzclose_w(), file leak in gz_open()
27- Add contrib/gcc_gvmat64 for longest_match and inflate_fast [Vollant]
28- Remove *64 functions from win32/zlib.def (they're not 64-bit yet)
29- Fix bug in void-returning vsprintf() case in gzwrite.c
30- Fix name change from inflate.h in contrib/inflate86/inffas86.c
31- Check if temporary file exists before removing in make_vms.com [Zinser]
32- Fix make install and uninstall for --static option
33- Fix usage of _MSC_VER in gzguts.h and zutil.h [Truta]
34- Update readme.txt in contrib/masmx64 and masmx86 to assemble
35
36Changes in 1.2.3.9 (21 Feb 2010)
37- Expunge gzio.c
38- Move as400 build information to old
39- Fix updates in contrib/minizip and contrib/vstudio
40- Add const to vsnprintf test in configure to avoid warnings [Weigelt]
41- Delete zconf.h (made by configure) [Weigelt]
42- Change zconf.in.h to zconf.h.in per convention [Weigelt]
43- Check for NULL buf in gzgets()
44- Return empty string for gzgets() with len == 1 (like fgets())
45- Fix description of gzgets() in zlib.h for end-of-file, NULL return
46- Update minizip to 1.1 [Vollant]
47- Avoid MSVC loss of data warnings in gzread.c, gzwrite.c
48- Note in zlib.h that gzerror() should be used to distinguish from EOF
49- Remove use of snprintf() from gzlib.c
50- Fix bug in gzseek()
51- Update contrib/vstudio, adding vc9 and vc10 [Kuno, Vollant]
52- Fix zconf.h generation in CMakeLists.txt [Lowman]
53- Improve comments in zconf.h where modified by configure
54
55Changes in 1.2.3.8 (13 Feb 2010)
56- Clean up text files (tabs, trailing whitespace, etc.) [Oberhumer]
57- Use z_off64_t in gz_zero() and gz_skip() to match state->skip
58- Avoid comparison problem when sizeof(int) == sizeof(z_off64_t)
59- Revert to Makefile.in from 1.2.3.6 (live with the clutter)
60- Fix missing error return in gzflush(), add zlib.h note
61- Add *64 functions to zlib.map [Levin]
62- Fix signed/unsigned comparison in gz_comp()
63- Use SFLAGS when testing shared linking in configure
64- Add --64 option to ./configure to use -m64 with gcc
65- Fix ./configure --help to correctly name options
66- Have make fail if a test fails [Levin]
67- Avoid buffer overrun in contrib/masmx64/gvmat64.asm [Simpson]
68- Remove assembler object files from contrib
69
70Changes in 1.2.3.7 (24 Jan 2010)
71- Always gzopen() with O_LARGEFILE if available
72- Fix gzdirect() to work immediately after gzopen() or gzdopen()
73- Make gzdirect() more precise when the state changes while reading
74- Improve zlib.h documentation in many places
75- Catch memory allocation failure in gz_open()
76- Complete close operation if seek forward in gzclose_w() fails
77- Return Z_ERRNO from gzclose_r() if close() fails
78- Return Z_STREAM_ERROR instead of EOF for gzclose() being passed NULL
79- Return zero for gzwrite() errors to match zlib.h description
80- Return -1 on gzputs() error to match zlib.h description
81- Add zconf.in.h to allow recovery from configure modification [Weigelt]
82- Fix static library permissions in Makefile.in [Weigelt]
83- Avoid warnings in configure tests that hide functionality [Weigelt]
84- Add *BSD and DragonFly to Linux case in configure [gentoo 123571]
85- Change libzdll.a to libz.dll.a in win32/Makefile.gcc [gentoo 288212]
86- Avoid access of uninitialized data for first inflateReset2 call [Gomes]
87- Keep object files in subdirectories to reduce the clutter somewhat
88- Remove default Makefile and zlibdefs.h, add dummy Makefile
89- Add new external functions to Z_PREFIX, remove duplicates, z_z_ -> z_
90- Remove zlibdefs.h completely -- modify zconf.h instead
91
92Changes in 1.2.3.6 (17 Jan 2010)
93- Avoid void * arithmetic in gzread.c and gzwrite.c
94- Make compilers happier with const char * for gz_error message
95- Avoid unused parameter warning in inflate.c
96- Avoid signed-unsigned comparison warning in inflate.c
97- Indent #pragma's for traditional C
98- Fix usage of strwinerror() in glib.c, change to gz_strwinerror()
99- Correct email address in configure for system options
100- Update make_vms.com and add make_vms.com to contrib/minizip [Zinser]
101- Update zlib.map [Brown]
102- Fix Makefile.in for Solaris 10 make of example64 and minizip64 [T�r�k]
103- Apply various fixes to CMakeLists.txt [Lowman]
104- Add checks on len in gzread() and gzwrite()
105- Add error message for no more room for gzungetc()
106- Remove zlib version check in gzwrite()
107- Defer compression of gzprintf() result until need to
108- Use snprintf() in gzdopen() if available
109- Remove USE_MMAP configuration determination (only used by minigzip)
110- Remove examples/pigz.c (available separately)
111- Update examples/gun.c to 1.6
112
113Changes in 1.2.3.5 (8 Jan 2010)
114- Add space after #if in zutil.h for some compilers
115- Fix relatively harmless bug in deflate_fast() [Exarevsky]
116- Fix same problem in deflate_slow()
117- Add $(SHAREDLIBV) to LIBS in Makefile.in [Brown]
118- Add deflate_rle() for faster Z_RLE strategy run-length encoding
119- Add deflate_huff() for faster Z_HUFFMAN_ONLY encoding
120- Change name of "write" variable in inffast.c to avoid library collisions
121- Fix premature EOF from gzread() in gzio.c [Brown]
122- Use zlib header window size if windowBits is 0 in inflateInit2()
123- Remove compressBound() call in deflate.c to avoid linking compress.o
124- Replace use of errno in gz* with functions, support WinCE [Alves]
125- Provide alternative to perror() in minigzip.c for WinCE [Alves]
126- Don't use _vsnprintf on later versions of MSVC [Lowman]
127- Add CMake build script and input file [Lowman]
128- Update contrib/minizip to 1.1 [Svensson, Vollant]
129- Moved nintendods directory from contrib to .
130- Replace gzio.c with a new set of routines with the same functionality
131- Add gzbuffer(), gzoffset(), gzclose_r(), gzclose_w() as part of above
132- Update contrib/minizip to 1.1b
133- Change gzeof() to return 0 on error instead of -1 to agree with zlib.h
134
135Changes in 1.2.3.4 (21 Dec 2009)
136- Use old school .SUFFIXES in Makefile.in for FreeBSD compatibility
137- Update comments in configure and Makefile.in for default --shared
138- Fix test -z's in configure [Marquess]
139- Build examplesh and minigzipsh when not testing
140- Change NULL's to Z_NULL's in deflate.c and in comments in zlib.h
141- Import LDFLAGS from the environment in configure
142- Fix configure to populate SFLAGS with discovered CFLAGS options
143- Adapt make_vms.com to the new Makefile.in [Zinser]
144- Add zlib2ansi script for C++ compilation [Marquess]
145- Add _FILE_OFFSET_BITS=64 test to make test (when applicable)
146- Add AMD64 assembler code for longest match to contrib [Teterin]
147- Include options from $SFLAGS when doing $LDSHARED
148- Simplify 64-bit file support by introducing z_off64_t type
149- Make shared object files in objs directory to work around old Sun cc
150- Use only three-part version number for Darwin shared compiles
151- Add rc option to ar in Makefile.in for when ./configure not run
152- Add -WI,-rpath,. to LDFLAGS for OSF 1 V4*
153- Set LD_LIBRARYN32_PATH for SGI IRIX shared compile
154- Protect against _FILE_OFFSET_BITS being defined when compiling zlib
155- Rename Makefile.in targets allstatic to static and allshared to shared
156- Fix static and shared Makefile.in targets to be independent
157- Correct error return bug in gz_open() by setting state [Brown]
158- Put spaces before ;;'s in configure for better sh compatibility
159- Add pigz.c (parallel implementation of gzip) to examples/
160- Correct constant in crc32.c to UL [Leventhal]
161- Reject negative lengths in crc32_combine()
162- Add inflateReset2() function to work like inflateEnd()/inflateInit2()
163- Include sys/types.h for _LARGEFILE64_SOURCE [Brown]
164- Correct typo in doc/algorithm.txt [Janik]
165- Fix bug in adler32_combine() [Zhu]
166- Catch missing-end-of-block-code error in all inflates and in puff
167 Assures that random input to inflate eventually results in an error
168- Added enough.c (calculation of ENOUGH for inftrees.h) to examples/
169- Update ENOUGH and its usage to reflect discovered bounds
170- Fix gzerror() error report on empty input file [Brown]
171- Add ush casts in trees.c to avoid pedantic runtime errors
172- Fix typo in zlib.h uncompress() description [Reiss]
173- Correct inflate() comments with regard to automatic header detection
174- Remove deprecation comment on Z_PARTIAL_FLUSH (it stays)
175- Put new version of gzlog (2.0) in examples with interruption recovery
176- Add puff compile option to permit invalid distance-too-far streams
177- Add puff TEST command options, ability to read piped input
178- Prototype the *64 functions in zlib.h when _FILE_OFFSET_BITS == 64, but
179 _LARGEFILE64_SOURCE not defined
180- Fix Z_FULL_FLUSH to truly erase the past by resetting s->strstart
181- Fix deflateSetDictionary() to use all 32K for output consistency
182- Remove extraneous #define MIN_LOOKAHEAD in deflate.c (in deflate.h)
183- Clear bytes after deflate lookahead to avoid use of uninitialized data
184- Change a limit in inftrees.c to be more transparent to Coverity Prevent
185- Update win32/zlib.def with exported symbols from zlib.h
186- Correct spelling error in zlib.h [Willem]
187- Allow Z_BLOCK for deflate() to force a new block
188- Allow negative bits in inflatePrime() to delete existing bit buffer
189- Add Z_TREES flush option to inflate() to return at end of trees
190- Add inflateMark() to return current state information for random access
191- Add Makefile for NintendoDS to contrib [Costa]
192- Add -w in configure compile tests to avoid spurious warnings [Beucler]
193- Fix typos in zlib.h comments for deflateSetDictionary()
194- Fix EOF detection in transparent gzread() [Maier]
195
196Changes in 1.2.3.3 (2 October 2006)
197- Make --shared the default for configure, add a --static option
198- Add compile option to permit invalid distance-too-far streams
199- Add inflateUndermine() function which is required to enable above
200- Remove use of "this" variable name for C++ compatibility [Marquess]
201- Add testing of shared library in make test, if shared library built
202- Use ftello() and fseeko() if available instead of ftell() and fseek()
203- Provide two versions of all functions that use the z_off_t type for
204 binary compatibility -- a normal version and a 64-bit offset version,
205 per the Large File Support Extension when _LARGEFILE64_SOURCE is
206 defined; use the 64-bit versions by default when _FILE_OFFSET_BITS
207 is defined to be 64
208- Add a --uname= option to configure to perhaps help with cross-compiling
209
210Changes in 1.2.3.2 (3 September 2006)
211- Turn off silly Borland warnings [Hay]
212- Use off64_t and define _LARGEFILE64_SOURCE when present
213- Fix missing dependency on inffixed.h in Makefile.in
214- Rig configure --shared to build both shared and static [Teredesai, Truta]
215- Remove zconf.in.h and instead create a new zlibdefs.h file
216- Fix contrib/minizip/unzip.c non-encrypted after encrypted [Vollant]
217- Add treebuild.xml (see http://treebuild.metux.de/) [Weigelt]
218
219Changes in 1.2.3.1 (16 August 2006)
220- Add watcom directory with OpenWatcom make files [Daniel]
221- Remove #undef of FAR in zconf.in.h for MVS [Fedtke]
222- Update make_vms.com [Zinser]
223- Use -fPIC for shared build in configure [Teredesai, Nicholson]
224- Use only major version number for libz.so on IRIX and OSF1 [Reinholdtsen]
225- Use fdopen() (not _fdopen()) for Interix in zutil.h [B�ck]
226- Add some FAQ entries about the contrib directory
227- Update the MVS question in the FAQ
228- Avoid extraneous reads after EOF in gzio.c [Brown]
229- Correct spelling of "successfully" in gzio.c [Randers-Pehrson]
230- Add comments to zlib.h about gzerror() usage [Brown]
231- Set extra flags in gzip header in gzopen() like deflate() does
232- Make configure options more compatible with double-dash conventions
233 [Weigelt]
234- Clean up compilation under Solaris SunStudio cc [Rowe, Reinholdtsen]
235- Fix uninstall target in Makefile.in [Truta]
236- Add pkgconfig support [Weigelt]
237- Use $(DESTDIR) macro in Makefile.in [Reinholdtsen, Weigelt]
238- Replace set_data_type() with a more accurate detect_data_type() in
239 trees.c, according to the txtvsbin.txt document [Truta]
240- Swap the order of #include <stdio.h> and #include "zlib.h" in
241 gzio.c, example.c and minigzip.c [Truta]
242- Shut up annoying VS2005 warnings about standard C deprecation [Rowe,
243 Truta] (where?)
244- Fix target "clean" from win32/Makefile.bor [Truta]
245- Create .pdb and .manifest files in win32/makefile.msc [Ziegler, Rowe]
246- Update zlib www home address in win32/DLL_FAQ.txt [Truta]
247- Update contrib/masmx86/inffas32.asm for VS2005 [Vollant, Van Wassenhove]
248- Enable browse info in the "Debug" and "ASM Debug" configurations in
249 the Visual C++ 6 project, and set (non-ASM) "Debug" as default [Truta]
250- Add pkgconfig support [Weigelt]
251- Add ZLIB_VER_MAJOR, ZLIB_VER_MINOR and ZLIB_VER_REVISION in zlib.h,
252 for use in win32/zlib1.rc [Polushin, Rowe, Truta]
253- Add a document that explains the new text detection scheme to
254 doc/txtvsbin.txt [Truta]
255- Add rfc1950.txt, rfc1951.txt and rfc1952.txt to doc/ [Truta]
256- Move algorithm.txt into doc/ [Truta]
257- Synchronize FAQ with website
258- Fix compressBound(), was low for some pathological cases [Fearnley]
259- Take into account wrapper variations in deflateBound()
260- Set examples/zpipe.c input and output to binary mode for Windows
261- Update examples/zlib_how.html with new zpipe.c (also web site)
262- Fix some warnings in examples/gzlog.c and examples/zran.c (it seems
263 that gcc became pickier in 4.0)
264- Add zlib.map for Linux: "All symbols from zlib-1.1.4 remain
265 un-versioned, the patch adds versioning only for symbols introduced in
266 zlib-1.2.0 or later. It also declares as local those symbols which are
267 not designed to be exported." [Levin]
268- Update Z_PREFIX list in zconf.in.h, add --zprefix option to configure
269- Do not initialize global static by default in trees.c, add a response
270 NO_INIT_GLOBAL_POINTERS to initialize them if needed [Marquess]
271- Don't use strerror() in gzio.c under WinCE [Yakimov]
272- Don't use errno.h in zutil.h under WinCE [Yakimov]
273- Move arguments for AR to its usage to allow replacing ar [Marot]
274- Add HAVE_VISIBILITY_PRAGMA in zconf.in.h for Mozilla [Randers-Pehrson]
275- Improve inflateInit() and inflateInit2() documentation
276- Fix structure size comment in inflate.h
277- Change configure help option from --h* to --help [Santos]
278
|
4Changes in 1.2.3 (18 July 2005)
5- Apply security vulnerability fixes to contrib/infback9 as well
6- Clean up some text files (carriage returns, trailing space)
7- Update testzlib, vstudio, masmx64, and masmx86 in contrib [Vollant]
8
9Changes in 1.2.2.4 (11 July 2005)
10- Add inflatePrime() function for starting inflation at bit boundary
11- Avoid some Visual C warnings in deflate.c
12- Avoid more silly Visual C warnings in inflate.c and inftrees.c for 64-bit
13 compile
14- Fix some spelling errors in comments [Betts]
15- Correct inflateInit2() error return documentation in zlib.h
| 279Changes in 1.2.3 (18 July 2005)
280- Apply security vulnerability fixes to contrib/infback9 as well
281- Clean up some text files (carriage returns, trailing space)
282- Update testzlib, vstudio, masmx64, and masmx86 in contrib [Vollant]
283
284Changes in 1.2.2.4 (11 July 2005)
285- Add inflatePrime() function for starting inflation at bit boundary
286- Avoid some Visual C warnings in deflate.c
287- Avoid more silly Visual C warnings in inflate.c and inftrees.c for 64-bit
288 compile
289- Fix some spelling errors in comments [Betts]
290- Correct inflateInit2() error return documentation in zlib.h
|
17 directory, shows use of inflatePrime()
18- Fix cast for assignments to strm->state in inflate.c and infback.c
19- Fix zlibCompileFlags() in zutil.c to use 1L for long shifts [Oberhumer]
20- Move declarations of gf2 functions to right place in crc32.c [Oberhumer]
21- Add cast in trees.c t avoid a warning [Oberhumer]
22- Avoid some warnings in fitblk.c, gun.c, gzjoin.c in examples [Oberhumer]
23- Update make_vms.com [Zinser]
24- Initialize state->write in inflateReset() since copied in inflate_fast()
--- 831 unchanged lines hidden --- | 292 directory, shows use of inflatePrime()
293- Fix cast for assignments to strm->state in inflate.c and infback.c
294- Fix zlibCompileFlags() in zutil.c to use 1L for long shifts [Oberhumer]
295- Move declarations of gf2 functions to right place in crc32.c [Oberhumer]
296- Add cast in trees.c t avoid a warning [Oberhumer]
297- Avoid some warnings in fitblk.c, gun.c, gzjoin.c in examples [Oberhumer]
298- Update make_vms.com [Zinser]
299- Initialize state->write in inflateReset() since copied in inflate_fast()
--- 831 unchanged lines hidden --- |