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author | Nicolas Pennequin <nicolas.pennequin@free.fr> | 2008-07-11 16:51:25 +0000 |
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committer | Nicolas Pennequin <nicolas.pennequin@free.fr> | 2008-07-11 16:51:25 +0000 |
commit | ca5bb76d2b8f65aa97e50b633f828c1deb241526 (patch) | |
tree | 453a1b2de3a0dc0d0b2f7080d10d033bf8fbcdf1 /utils/zenutils/libraries/zlib123/zlib/ChangeLog | |
parent | 141774be48940d56e3ad4dbf451d245b61d4f8b2 (diff) | |
download | rockbox-ca5bb76d2b8f65aa97e50b633f828c1deb241526.tar.gz rockbox-ca5bb76d2b8f65aa97e50b633f828c1deb241526.zip |
Delete the svn:executable property and set svn:eol-style to native for all those text files.
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@18012 a1c6a512-1295-4272-9138-f99709370657
Diffstat (limited to 'utils/zenutils/libraries/zlib123/zlib/ChangeLog')
-rw-r--r--[-rwxr-xr-x] | utils/zenutils/libraries/zlib123/zlib/ChangeLog | 1710 |
1 files changed, 855 insertions, 855 deletions
diff --git a/utils/zenutils/libraries/zlib123/zlib/ChangeLog b/utils/zenutils/libraries/zlib123/zlib/ChangeLog index 1ac946309b..7f6869d323 100755..100644 --- a/utils/zenutils/libraries/zlib123/zlib/ChangeLog +++ b/utils/zenutils/libraries/zlib123/zlib/ChangeLog | |||
@@ -1,855 +1,855 @@ | |||
1 | 1 | ||
2 | ChangeLog file for zlib | 2 | ChangeLog file for zlib |
3 | 3 | ||
4 | Changes in 1.2.3 (18 July 2005) | 4 | Changes in 1.2.3 (18 July 2005) |
5 | - Apply security vulnerability fixes to contrib/infback9 as well | 5 | - Apply security vulnerability fixes to contrib/infback9 as well |
6 | - Clean up some text files (carriage returns, trailing space) | 6 | - Clean up some text files (carriage returns, trailing space) |
7 | - Update testzlib, vstudio, masmx64, and masmx86 in contrib [Vollant] | 7 | - Update testzlib, vstudio, masmx64, and masmx86 in contrib [Vollant] |
8 | 8 | ||
9 | Changes in 1.2.2.4 (11 July 2005) | 9 | Changes in 1.2.2.4 (11 July 2005) |
10 | - Add inflatePrime() function for starting inflation at bit boundary | 10 | - Add inflatePrime() function for starting inflation at bit boundary |
11 | - Avoid some Visual C warnings in deflate.c | 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 | 12 | - Avoid more silly Visual C warnings in inflate.c and inftrees.c for 64-bit |
13 | compile | 13 | compile |
14 | - Fix some spelling errors in comments [Betts] | 14 | - Fix some spelling errors in comments [Betts] |
15 | - Correct inflateInit2() error return documentation in zlib.h | 15 | - Correct inflateInit2() error return documentation in zlib.h |
16 | - Added zran.c example of compressed data random access to examples | 16 | - Added zran.c example of compressed data random access to examples |
17 | directory, shows use of inflatePrime() | 17 | directory, shows use of inflatePrime() |
18 | - Fix cast for assignments to strm->state in inflate.c and infback.c | 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] | 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] | 20 | - Move declarations of gf2 functions to right place in crc32.c [Oberhumer] |
21 | - Add cast in trees.c t avoid a warning [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] | 22 | - Avoid some warnings in fitblk.c, gun.c, gzjoin.c in examples [Oberhumer] |
23 | - Update make_vms.com [Zinser] | 23 | - Update make_vms.com [Zinser] |
24 | - Initialize state->write in inflateReset() since copied in inflate_fast() | 24 | - Initialize state->write in inflateReset() since copied in inflate_fast() |
25 | - Be more strict on incomplete code sets in inflate_table() and increase | 25 | - Be more strict on incomplete code sets in inflate_table() and increase |
26 | ENOUGH and MAXD -- this repairs a possible security vulnerability for | 26 | ENOUGH and MAXD -- this repairs a possible security vulnerability for |
27 | invalid inflate input. Thanks to Tavis Ormandy and Markus Oberhumer for | 27 | invalid inflate input. Thanks to Tavis Ormandy and Markus Oberhumer for |
28 | discovering the vulnerability and providing test cases. | 28 | discovering the vulnerability and providing test cases. |
29 | - Add ia64 support to configure for HP-UX [Smith] | 29 | - Add ia64 support to configure for HP-UX [Smith] |
30 | - Add error return to gzread() for format or i/o error [Levin] | 30 | - Add error return to gzread() for format or i/o error [Levin] |
31 | - Use malloc.h for OS/2 [Necasek] | 31 | - Use malloc.h for OS/2 [Necasek] |
32 | 32 | ||
33 | Changes in 1.2.2.3 (27 May 2005) | 33 | Changes in 1.2.2.3 (27 May 2005) |
34 | - Replace 1U constants in inflate.c and inftrees.c for 64-bit compile | 34 | - Replace 1U constants in inflate.c and inftrees.c for 64-bit compile |
35 | - Typecast fread() return values in gzio.c [Vollant] | 35 | - Typecast fread() return values in gzio.c [Vollant] |
36 | - Remove trailing space in minigzip.c outmode (VC++ can't deal with it) | 36 | - Remove trailing space in minigzip.c outmode (VC++ can't deal with it) |
37 | - Fix crc check bug in gzread() after gzungetc() [Heiner] | 37 | - Fix crc check bug in gzread() after gzungetc() [Heiner] |
38 | - Add the deflateTune() function to adjust internal compression parameters | 38 | - Add the deflateTune() function to adjust internal compression parameters |
39 | - Add a fast gzip decompressor, gun.c, to examples (use of inflateBack) | 39 | - Add a fast gzip decompressor, gun.c, to examples (use of inflateBack) |
40 | - Remove an incorrect assertion in examples/zpipe.c | 40 | - Remove an incorrect assertion in examples/zpipe.c |
41 | - Add C++ wrapper in infback9.h [Donais] | 41 | - Add C++ wrapper in infback9.h [Donais] |
42 | - Fix bug in inflateCopy() when decoding fixed codes | 42 | - Fix bug in inflateCopy() when decoding fixed codes |
43 | - Note in zlib.h how much deflateSetDictionary() actually uses | 43 | - Note in zlib.h how much deflateSetDictionary() actually uses |
44 | - Remove USE_DICT_HEAD in deflate.c (would mess up inflate if used) | 44 | - Remove USE_DICT_HEAD in deflate.c (would mess up inflate if used) |
45 | - Add _WIN32_WCE to define WIN32 in zconf.in.h [Spencer] | 45 | - Add _WIN32_WCE to define WIN32 in zconf.in.h [Spencer] |
46 | - Don't include stderr.h or errno.h for _WIN32_WCE in zutil.h [Spencer] | 46 | - Don't include stderr.h or errno.h for _WIN32_WCE in zutil.h [Spencer] |
47 | - Add gzdirect() function to indicate transparent reads | 47 | - Add gzdirect() function to indicate transparent reads |
48 | - Update contrib/minizip [Vollant] | 48 | - Update contrib/minizip [Vollant] |
49 | - Fix compilation of deflate.c when both ASMV and FASTEST [Oberhumer] | 49 | - Fix compilation of deflate.c when both ASMV and FASTEST [Oberhumer] |
50 | - Add casts in crc32.c to avoid warnings [Oberhumer] | 50 | - Add casts in crc32.c to avoid warnings [Oberhumer] |
51 | - Add contrib/masmx64 [Vollant] | 51 | - Add contrib/masmx64 [Vollant] |
52 | - Update contrib/asm586, asm686, masmx86, testzlib, vstudio [Vollant] | 52 | - Update contrib/asm586, asm686, masmx86, testzlib, vstudio [Vollant] |
53 | 53 | ||
54 | Changes in 1.2.2.2 (30 December 2004) | 54 | Changes in 1.2.2.2 (30 December 2004) |
55 | - Replace structure assignments in deflate.c and inflate.c with zmemcpy to | 55 | - Replace structure assignments in deflate.c and inflate.c with zmemcpy to |
56 | avoid implicit memcpy calls (portability for no-library compilation) | 56 | avoid implicit memcpy calls (portability for no-library compilation) |
57 | - Increase sprintf() buffer size in gzdopen() to allow for large numbers | 57 | - Increase sprintf() buffer size in gzdopen() to allow for large numbers |
58 | - Add INFLATE_STRICT to check distances against zlib header | 58 | - Add INFLATE_STRICT to check distances against zlib header |
59 | - Improve WinCE errno handling and comments [Chang] | 59 | - Improve WinCE errno handling and comments [Chang] |
60 | - Remove comment about no gzip header processing in FAQ | 60 | - Remove comment about no gzip header processing in FAQ |
61 | - Add Z_FIXED strategy option to deflateInit2() to force fixed trees | 61 | - Add Z_FIXED strategy option to deflateInit2() to force fixed trees |
62 | - Add updated make_vms.com [Coghlan], update README | 62 | - Add updated make_vms.com [Coghlan], update README |
63 | - Create a new "examples" directory, move gzappend.c there, add zpipe.c, | 63 | - Create a new "examples" directory, move gzappend.c there, add zpipe.c, |
64 | fitblk.c, gzlog.[ch], gzjoin.c, and zlib_how.html. | 64 | fitblk.c, gzlog.[ch], gzjoin.c, and zlib_how.html. |
65 | - Add FAQ entry and comments in deflate.c on uninitialized memory access | 65 | - Add FAQ entry and comments in deflate.c on uninitialized memory access |
66 | - Add Solaris 9 make options in configure [Gilbert] | 66 | - Add Solaris 9 make options in configure [Gilbert] |
67 | - Allow strerror() usage in gzio.c for STDC | 67 | - Allow strerror() usage in gzio.c for STDC |
68 | - Fix DecompressBuf in contrib/delphi/ZLib.pas [ManChesTer] | 68 | - Fix DecompressBuf in contrib/delphi/ZLib.pas [ManChesTer] |
69 | - Update contrib/masmx86/inffas32.asm and gvmat32.asm [Vollant] | 69 | - Update contrib/masmx86/inffas32.asm and gvmat32.asm [Vollant] |
70 | - Use z_off_t for adler32_combine() and crc32_combine() lengths | 70 | - Use z_off_t for adler32_combine() and crc32_combine() lengths |
71 | - Make adler32() much faster for small len | 71 | - Make adler32() much faster for small len |
72 | - Use OS_CODE in deflate() default gzip header | 72 | - Use OS_CODE in deflate() default gzip header |
73 | 73 | ||
74 | Changes in 1.2.2.1 (31 October 2004) | 74 | Changes in 1.2.2.1 (31 October 2004) |
75 | - Allow inflateSetDictionary() call for raw inflate | 75 | - Allow inflateSetDictionary() call for raw inflate |
76 | - Fix inflate header crc check bug for file names and comments | 76 | - Fix inflate header crc check bug for file names and comments |
77 | - Add deflateSetHeader() and gz_header structure for custom gzip headers | 77 | - Add deflateSetHeader() and gz_header structure for custom gzip headers |
78 | - Add inflateGetheader() to retrieve gzip headers | 78 | - Add inflateGetheader() to retrieve gzip headers |
79 | - Add crc32_combine() and adler32_combine() functions | 79 | - Add crc32_combine() and adler32_combine() functions |
80 | - Add alloc_func, free_func, in_func, out_func to Z_PREFIX list | 80 | - Add alloc_func, free_func, in_func, out_func to Z_PREFIX list |
81 | - Use zstreamp consistently in zlib.h (inflate_back functions) | 81 | - Use zstreamp consistently in zlib.h (inflate_back functions) |
82 | - Remove GUNZIP condition from definition of inflate_mode in inflate.h | 82 | - Remove GUNZIP condition from definition of inflate_mode in inflate.h |
83 | and in contrib/inflate86/inffast.S [Truta, Anderson] | 83 | and in contrib/inflate86/inffast.S [Truta, Anderson] |
84 | - Add support for AMD64 in contrib/inflate86/inffas86.c [Anderson] | 84 | - Add support for AMD64 in contrib/inflate86/inffas86.c [Anderson] |
85 | - Update projects/README.projects and projects/visualc6 [Truta] | 85 | - Update projects/README.projects and projects/visualc6 [Truta] |
86 | - Update win32/DLL_FAQ.txt [Truta] | 86 | - Update win32/DLL_FAQ.txt [Truta] |
87 | - Avoid warning under NO_GZCOMPRESS in gzio.c; fix typo [Truta] | 87 | - Avoid warning under NO_GZCOMPRESS in gzio.c; fix typo [Truta] |
88 | - Deprecate Z_ASCII; use Z_TEXT instead [Truta] | 88 | - Deprecate Z_ASCII; use Z_TEXT instead [Truta] |
89 | - Use a new algorithm for setting strm->data_type in trees.c [Truta] | 89 | - Use a new algorithm for setting strm->data_type in trees.c [Truta] |
90 | - Do not define an exit() prototype in zutil.c unless DEBUG defined | 90 | - Do not define an exit() prototype in zutil.c unless DEBUG defined |
91 | - Remove prototype of exit() from zutil.c, example.c, minigzip.c [Truta] | 91 | - Remove prototype of exit() from zutil.c, example.c, minigzip.c [Truta] |
92 | - Add comment in zlib.h for Z_NO_FLUSH parameter to deflate() | 92 | - Add comment in zlib.h for Z_NO_FLUSH parameter to deflate() |
93 | - Fix Darwin build version identification [Peterson] | 93 | - Fix Darwin build version identification [Peterson] |
94 | 94 | ||
95 | Changes in 1.2.2 (3 October 2004) | 95 | Changes in 1.2.2 (3 October 2004) |
96 | - Update zlib.h comments on gzip in-memory processing | 96 | - Update zlib.h comments on gzip in-memory processing |
97 | - Set adler to 1 in inflateReset() to support Java test suite [Walles] | 97 | - Set adler to 1 in inflateReset() to support Java test suite [Walles] |
98 | - Add contrib/dotzlib [Ravn] | 98 | - Add contrib/dotzlib [Ravn] |
99 | - Update win32/DLL_FAQ.txt [Truta] | 99 | - Update win32/DLL_FAQ.txt [Truta] |
100 | - Update contrib/minizip [Vollant] | 100 | - Update contrib/minizip [Vollant] |
101 | - Move contrib/visual-basic.txt to old/ [Truta] | 101 | - Move contrib/visual-basic.txt to old/ [Truta] |
102 | - Fix assembler builds in projects/visualc6/ [Truta] | 102 | - Fix assembler builds in projects/visualc6/ [Truta] |
103 | 103 | ||
104 | Changes in 1.2.1.2 (9 September 2004) | 104 | Changes in 1.2.1.2 (9 September 2004) |
105 | - Update INDEX file | 105 | - Update INDEX file |
106 | - Fix trees.c to update strm->data_type (no one ever noticed!) | 106 | - Fix trees.c to update strm->data_type (no one ever noticed!) |
107 | - Fix bug in error case in inflate.c, infback.c, and infback9.c [Brown] | 107 | - Fix bug in error case in inflate.c, infback.c, and infback9.c [Brown] |
108 | - Add "volatile" to crc table flag declaration (for DYNAMIC_CRC_TABLE) | 108 | - Add "volatile" to crc table flag declaration (for DYNAMIC_CRC_TABLE) |
109 | - Add limited multitasking protection to DYNAMIC_CRC_TABLE | 109 | - Add limited multitasking protection to DYNAMIC_CRC_TABLE |
110 | - Add NO_vsnprintf for VMS in zutil.h [Mozilla] | 110 | - Add NO_vsnprintf for VMS in zutil.h [Mozilla] |
111 | - Don't declare strerror() under VMS [Mozilla] | 111 | - Don't declare strerror() under VMS [Mozilla] |
112 | - Add comment to DYNAMIC_CRC_TABLE to use get_crc_table() to initialize | 112 | - Add comment to DYNAMIC_CRC_TABLE to use get_crc_table() to initialize |
113 | - Update contrib/ada [Anisimkov] | 113 | - Update contrib/ada [Anisimkov] |
114 | - Update contrib/minizip [Vollant] | 114 | - Update contrib/minizip [Vollant] |
115 | - Fix configure to not hardcode directories for Darwin [Peterson] | 115 | - Fix configure to not hardcode directories for Darwin [Peterson] |
116 | - Fix gzio.c to not return error on empty files [Brown] | 116 | - Fix gzio.c to not return error on empty files [Brown] |
117 | - Fix indentation; update version in contrib/delphi/ZLib.pas and | 117 | - Fix indentation; update version in contrib/delphi/ZLib.pas and |
118 | contrib/pascal/zlibpas.pas [Truta] | 118 | contrib/pascal/zlibpas.pas [Truta] |
119 | - Update mkasm.bat in contrib/masmx86 [Truta] | 119 | - Update mkasm.bat in contrib/masmx86 [Truta] |
120 | - Update contrib/untgz [Truta] | 120 | - Update contrib/untgz [Truta] |
121 | - Add projects/README.projects [Truta] | 121 | - Add projects/README.projects [Truta] |
122 | - Add project for MS Visual C++ 6.0 in projects/visualc6 [Cadieux, Truta] | 122 | - Add project for MS Visual C++ 6.0 in projects/visualc6 [Cadieux, Truta] |
123 | - Update win32/DLL_FAQ.txt [Truta] | 123 | - Update win32/DLL_FAQ.txt [Truta] |
124 | - Update list of Z_PREFIX symbols in zconf.h [Randers-Pehrson, Truta] | 124 | - Update list of Z_PREFIX symbols in zconf.h [Randers-Pehrson, Truta] |
125 | - Remove an unnecessary assignment to curr in inftrees.c [Truta] | 125 | - Remove an unnecessary assignment to curr in inftrees.c [Truta] |
126 | - Add OS/2 to exe builds in configure [Poltorak] | 126 | - Add OS/2 to exe builds in configure [Poltorak] |
127 | - Remove err dummy parameter in zlib.h [Kientzle] | 127 | - Remove err dummy parameter in zlib.h [Kientzle] |
128 | 128 | ||
129 | Changes in 1.2.1.1 (9 January 2004) | 129 | Changes in 1.2.1.1 (9 January 2004) |
130 | - Update email address in README | 130 | - Update email address in README |
131 | - Several FAQ updates | 131 | - Several FAQ updates |
132 | - Fix a big fat bug in inftrees.c that prevented decoding valid | 132 | - Fix a big fat bug in inftrees.c that prevented decoding valid |
133 | dynamic blocks with only literals and no distance codes -- | 133 | dynamic blocks with only literals and no distance codes -- |
134 | Thanks to "Hot Emu" for the bug report and sample file | 134 | Thanks to "Hot Emu" for the bug report and sample file |
135 | - Add a note to puff.c on no distance codes case. | 135 | - Add a note to puff.c on no distance codes case. |
136 | 136 | ||
137 | Changes in 1.2.1 (17 November 2003) | 137 | Changes in 1.2.1 (17 November 2003) |
138 | - Remove a tab in contrib/gzappend/gzappend.c | 138 | - Remove a tab in contrib/gzappend/gzappend.c |
139 | - Update some interfaces in contrib for new zlib functions | 139 | - Update some interfaces in contrib for new zlib functions |
140 | - Update zlib version number in some contrib entries | 140 | - Update zlib version number in some contrib entries |
141 | - Add Windows CE definition for ptrdiff_t in zutil.h [Mai, Truta] | 141 | - Add Windows CE definition for ptrdiff_t in zutil.h [Mai, Truta] |
142 | - Support shared libraries on Hurd and KFreeBSD [Brown] | 142 | - Support shared libraries on Hurd and KFreeBSD [Brown] |
143 | - Fix error in NO_DIVIDE option of adler32.c | 143 | - Fix error in NO_DIVIDE option of adler32.c |
144 | 144 | ||
145 | Changes in 1.2.0.8 (4 November 2003) | 145 | Changes in 1.2.0.8 (4 November 2003) |
146 | - Update version in contrib/delphi/ZLib.pas and contrib/pascal/zlibpas.pas | 146 | - Update version in contrib/delphi/ZLib.pas and contrib/pascal/zlibpas.pas |
147 | - Add experimental NO_DIVIDE #define in adler32.c | 147 | - Add experimental NO_DIVIDE #define in adler32.c |
148 | - Possibly faster on some processors (let me know if it is) | 148 | - Possibly faster on some processors (let me know if it is) |
149 | - Correct Z_BLOCK to not return on first inflate call if no wrap | 149 | - Correct Z_BLOCK to not return on first inflate call if no wrap |
150 | - Fix strm->data_type on inflate() return to correctly indicate EOB | 150 | - Fix strm->data_type on inflate() return to correctly indicate EOB |
151 | - Add deflatePrime() function for appending in the middle of a byte | 151 | - Add deflatePrime() function for appending in the middle of a byte |
152 | - Add contrib/gzappend for an example of appending to a stream | 152 | - Add contrib/gzappend for an example of appending to a stream |
153 | - Update win32/DLL_FAQ.txt [Truta] | 153 | - Update win32/DLL_FAQ.txt [Truta] |
154 | - Delete Turbo C comment in README [Truta] | 154 | - Delete Turbo C comment in README [Truta] |
155 | - Improve some indentation in zconf.h [Truta] | 155 | - Improve some indentation in zconf.h [Truta] |
156 | - Fix infinite loop on bad input in configure script [Church] | 156 | - Fix infinite loop on bad input in configure script [Church] |
157 | - Fix gzeof() for concatenated gzip files [Johnson] | 157 | - Fix gzeof() for concatenated gzip files [Johnson] |
158 | - Add example to contrib/visual-basic.txt [Michael B.] | 158 | - Add example to contrib/visual-basic.txt [Michael B.] |
159 | - Add -p to mkdir's in Makefile.in [vda] | 159 | - Add -p to mkdir's in Makefile.in [vda] |
160 | - Fix configure to properly detect presence or lack of printf functions | 160 | - Fix configure to properly detect presence or lack of printf functions |
161 | - Add AS400 support [Monnerat] | 161 | - Add AS400 support [Monnerat] |
162 | - Add a little Cygwin support [Wilson] | 162 | - Add a little Cygwin support [Wilson] |
163 | 163 | ||
164 | Changes in 1.2.0.7 (21 September 2003) | 164 | Changes in 1.2.0.7 (21 September 2003) |
165 | - Correct some debug formats in contrib/infback9 | 165 | - Correct some debug formats in contrib/infback9 |
166 | - Cast a type in a debug statement in trees.c | 166 | - Cast a type in a debug statement in trees.c |
167 | - Change search and replace delimiter in configure from % to # [Beebe] | 167 | - Change search and replace delimiter in configure from % to # [Beebe] |
168 | - Update contrib/untgz to 0.2 with various fixes [Truta] | 168 | - Update contrib/untgz to 0.2 with various fixes [Truta] |
169 | - Add build support for Amiga [Nikl] | 169 | - Add build support for Amiga [Nikl] |
170 | - Remove some directories in old that have been updated to 1.2 | 170 | - Remove some directories in old that have been updated to 1.2 |
171 | - Add dylib building for Mac OS X in configure and Makefile.in | 171 | - Add dylib building for Mac OS X in configure and Makefile.in |
172 | - Remove old distribution stuff from Makefile | 172 | - Remove old distribution stuff from Makefile |
173 | - Update README to point to DLL_FAQ.txt, and add comment on Mac OS X | 173 | - Update README to point to DLL_FAQ.txt, and add comment on Mac OS X |
174 | - Update links in README | 174 | - Update links in README |
175 | 175 | ||
176 | Changes in 1.2.0.6 (13 September 2003) | 176 | Changes in 1.2.0.6 (13 September 2003) |
177 | - Minor FAQ updates | 177 | - Minor FAQ updates |
178 | - Update contrib/minizip to 1.00 [Vollant] | 178 | - Update contrib/minizip to 1.00 [Vollant] |
179 | - Remove test of gz functions in example.c when GZ_COMPRESS defined [Truta] | 179 | - Remove test of gz functions in example.c when GZ_COMPRESS defined [Truta] |
180 | - Update POSTINC comment for 68060 [Nikl] | 180 | - Update POSTINC comment for 68060 [Nikl] |
181 | - Add contrib/infback9 with deflate64 decoding (unsupported) | 181 | - Add contrib/infback9 with deflate64 decoding (unsupported) |
182 | - For MVS define NO_vsnprintf and undefine FAR [van Burik] | 182 | - For MVS define NO_vsnprintf and undefine FAR [van Burik] |
183 | - Add pragma for fdopen on MVS [van Burik] | 183 | - Add pragma for fdopen on MVS [van Burik] |
184 | 184 | ||
185 | Changes in 1.2.0.5 (8 September 2003) | 185 | Changes in 1.2.0.5 (8 September 2003) |
186 | - Add OF to inflateBackEnd() declaration in zlib.h | 186 | - Add OF to inflateBackEnd() declaration in zlib.h |
187 | - Remember start when using gzdopen in the middle of a file | 187 | - Remember start when using gzdopen in the middle of a file |
188 | - Use internal off_t counters in gz* functions to properly handle seeks | 188 | - Use internal off_t counters in gz* functions to properly handle seeks |
189 | - Perform more rigorous check for distance-too-far in inffast.c | 189 | - Perform more rigorous check for distance-too-far in inffast.c |
190 | - Add Z_BLOCK flush option to return from inflate at block boundary | 190 | - Add Z_BLOCK flush option to return from inflate at block boundary |
191 | - Set strm->data_type on return from inflate | 191 | - Set strm->data_type on return from inflate |
192 | - Indicate bits unused, if at block boundary, and if in last block | 192 | - Indicate bits unused, if at block boundary, and if in last block |
193 | - Replace size_t with ptrdiff_t in crc32.c, and check for correct size | 193 | - Replace size_t with ptrdiff_t in crc32.c, and check for correct size |
194 | - Add condition so old NO_DEFLATE define still works for compatibility | 194 | - Add condition so old NO_DEFLATE define still works for compatibility |
195 | - FAQ update regarding the Windows DLL [Truta] | 195 | - FAQ update regarding the Windows DLL [Truta] |
196 | - INDEX update: add qnx entry, remove aix entry [Truta] | 196 | - INDEX update: add qnx entry, remove aix entry [Truta] |
197 | - Install zlib.3 into mandir [Wilson] | 197 | - Install zlib.3 into mandir [Wilson] |
198 | - Move contrib/zlib_dll_FAQ.txt to win32/DLL_FAQ.txt; update [Truta] | 198 | - Move contrib/zlib_dll_FAQ.txt to win32/DLL_FAQ.txt; update [Truta] |
199 | - Adapt the zlib interface to the new DLL convention guidelines [Truta] | 199 | - Adapt the zlib interface to the new DLL convention guidelines [Truta] |
200 | - Introduce ZLIB_WINAPI macro to allow the export of functions using | 200 | - Introduce ZLIB_WINAPI macro to allow the export of functions using |
201 | the WINAPI calling convention, for Visual Basic [Vollant, Truta] | 201 | the WINAPI calling convention, for Visual Basic [Vollant, Truta] |
202 | - Update msdos and win32 scripts and makefiles [Truta] | 202 | - Update msdos and win32 scripts and makefiles [Truta] |
203 | - Export symbols by name, not by ordinal, in win32/zlib.def [Truta] | 203 | - Export symbols by name, not by ordinal, in win32/zlib.def [Truta] |
204 | - Add contrib/ada [Anisimkov] | 204 | - Add contrib/ada [Anisimkov] |
205 | - Move asm files from contrib/vstudio/vc70_32 to contrib/asm386 [Truta] | 205 | - Move asm files from contrib/vstudio/vc70_32 to contrib/asm386 [Truta] |
206 | - Rename contrib/asm386 to contrib/masmx86 [Truta, Vollant] | 206 | - Rename contrib/asm386 to contrib/masmx86 [Truta, Vollant] |
207 | - Add contrib/masm686 [Truta] | 207 | - Add contrib/masm686 [Truta] |
208 | - Fix offsets in contrib/inflate86 and contrib/masmx86/inffas32.asm | 208 | - Fix offsets in contrib/inflate86 and contrib/masmx86/inffas32.asm |
209 | [Truta, Vollant] | 209 | [Truta, Vollant] |
210 | - Update contrib/delphi; rename to contrib/pascal; add example [Truta] | 210 | - Update contrib/delphi; rename to contrib/pascal; add example [Truta] |
211 | - Remove contrib/delphi2; add a new contrib/delphi [Truta] | 211 | - Remove contrib/delphi2; add a new contrib/delphi [Truta] |
212 | - Avoid inclusion of the nonstandard <memory.h> in contrib/iostream, | 212 | - Avoid inclusion of the nonstandard <memory.h> in contrib/iostream, |
213 | and fix some method prototypes [Truta] | 213 | and fix some method prototypes [Truta] |
214 | - Fix the ZCR_SEED2 constant to avoid warnings in contrib/minizip | 214 | - Fix the ZCR_SEED2 constant to avoid warnings in contrib/minizip |
215 | [Truta] | 215 | [Truta] |
216 | - Avoid the use of backslash (\) in contrib/minizip [Vollant] | 216 | - Avoid the use of backslash (\) in contrib/minizip [Vollant] |
217 | - Fix file time handling in contrib/untgz; update makefiles [Truta] | 217 | - Fix file time handling in contrib/untgz; update makefiles [Truta] |
218 | - Update contrib/vstudio/vc70_32 to comply with the new DLL guidelines | 218 | - Update contrib/vstudio/vc70_32 to comply with the new DLL guidelines |
219 | [Vollant] | 219 | [Vollant] |
220 | - Remove contrib/vstudio/vc15_16 [Vollant] | 220 | - Remove contrib/vstudio/vc15_16 [Vollant] |
221 | - Rename contrib/vstudio/vc70_32 to contrib/vstudio/vc7 [Truta] | 221 | - Rename contrib/vstudio/vc70_32 to contrib/vstudio/vc7 [Truta] |
222 | - Update README.contrib [Truta] | 222 | - Update README.contrib [Truta] |
223 | - Invert the assignment order of match_head and s->prev[...] in | 223 | - Invert the assignment order of match_head and s->prev[...] in |
224 | INSERT_STRING [Truta] | 224 | INSERT_STRING [Truta] |
225 | - Compare TOO_FAR with 32767 instead of 32768, to avoid 16-bit warnings | 225 | - Compare TOO_FAR with 32767 instead of 32768, to avoid 16-bit warnings |
226 | [Truta] | 226 | [Truta] |
227 | - Compare function pointers with 0, not with NULL or Z_NULL [Truta] | 227 | - Compare function pointers with 0, not with NULL or Z_NULL [Truta] |
228 | - Fix prototype of syncsearch in inflate.c [Truta] | 228 | - Fix prototype of syncsearch in inflate.c [Truta] |
229 | - Introduce ASMINF macro to be enabled when using an ASM implementation | 229 | - Introduce ASMINF macro to be enabled when using an ASM implementation |
230 | of inflate_fast [Truta] | 230 | of inflate_fast [Truta] |
231 | - Change NO_DEFLATE to NO_GZCOMPRESS [Truta] | 231 | - Change NO_DEFLATE to NO_GZCOMPRESS [Truta] |
232 | - Modify test_gzio in example.c to take a single file name as a | 232 | - Modify test_gzio in example.c to take a single file name as a |
233 | parameter [Truta] | 233 | parameter [Truta] |
234 | - Exit the example.c program if gzopen fails [Truta] | 234 | - Exit the example.c program if gzopen fails [Truta] |
235 | - Add type casts around strlen in example.c [Truta] | 235 | - Add type casts around strlen in example.c [Truta] |
236 | - Remove casting to sizeof in minigzip.c; give a proper type | 236 | - Remove casting to sizeof in minigzip.c; give a proper type |
237 | to the variable compared with SUFFIX_LEN [Truta] | 237 | to the variable compared with SUFFIX_LEN [Truta] |
238 | - Update definitions of STDC and STDC99 in zconf.h [Truta] | 238 | - Update definitions of STDC and STDC99 in zconf.h [Truta] |
239 | - Synchronize zconf.h with the new Windows DLL interface [Truta] | 239 | - Synchronize zconf.h with the new Windows DLL interface [Truta] |
240 | - Use SYS16BIT instead of __32BIT__ to distinguish between | 240 | - Use SYS16BIT instead of __32BIT__ to distinguish between |
241 | 16- and 32-bit platforms [Truta] | 241 | 16- and 32-bit platforms [Truta] |
242 | - Use far memory allocators in small 16-bit memory models for | 242 | - Use far memory allocators in small 16-bit memory models for |
243 | Turbo C [Truta] | 243 | Turbo C [Truta] |
244 | - Add info about the use of ASMV, ASMINF and ZLIB_WINAPI in | 244 | - Add info about the use of ASMV, ASMINF and ZLIB_WINAPI in |
245 | zlibCompileFlags [Truta] | 245 | zlibCompileFlags [Truta] |
246 | - Cygwin has vsnprintf [Wilson] | 246 | - Cygwin has vsnprintf [Wilson] |
247 | - In Windows16, OS_CODE is 0, as in MSDOS [Truta] | 247 | - In Windows16, OS_CODE is 0, as in MSDOS [Truta] |
248 | - In Cygwin, OS_CODE is 3 (Unix), not 11 (Windows32) [Wilson] | 248 | - In Cygwin, OS_CODE is 3 (Unix), not 11 (Windows32) [Wilson] |
249 | 249 | ||
250 | Changes in 1.2.0.4 (10 August 2003) | 250 | Changes in 1.2.0.4 (10 August 2003) |
251 | - Minor FAQ updates | 251 | - Minor FAQ updates |
252 | - Be more strict when checking inflateInit2's windowBits parameter | 252 | - Be more strict when checking inflateInit2's windowBits parameter |
253 | - Change NO_GUNZIP compile option to NO_GZIP to cover deflate as well | 253 | - Change NO_GUNZIP compile option to NO_GZIP to cover deflate as well |
254 | - Add gzip wrapper option to deflateInit2 using windowBits | 254 | - Add gzip wrapper option to deflateInit2 using windowBits |
255 | - Add updated QNX rule in configure and qnx directory [Bonnefoy] | 255 | - Add updated QNX rule in configure and qnx directory [Bonnefoy] |
256 | - Make inflate distance-too-far checks more rigorous | 256 | - Make inflate distance-too-far checks more rigorous |
257 | - Clean up FAR usage in inflate | 257 | - Clean up FAR usage in inflate |
258 | - Add casting to sizeof() in gzio.c and minigzip.c | 258 | - Add casting to sizeof() in gzio.c and minigzip.c |
259 | 259 | ||
260 | Changes in 1.2.0.3 (19 July 2003) | 260 | Changes in 1.2.0.3 (19 July 2003) |
261 | - Fix silly error in gzungetc() implementation [Vollant] | 261 | - Fix silly error in gzungetc() implementation [Vollant] |
262 | - Update contrib/minizip and contrib/vstudio [Vollant] | 262 | - Update contrib/minizip and contrib/vstudio [Vollant] |
263 | - Fix printf format in example.c | 263 | - Fix printf format in example.c |
264 | - Correct cdecl support in zconf.in.h [Anisimkov] | 264 | - Correct cdecl support in zconf.in.h [Anisimkov] |
265 | - Minor FAQ updates | 265 | - Minor FAQ updates |
266 | 266 | ||
267 | Changes in 1.2.0.2 (13 July 2003) | 267 | Changes in 1.2.0.2 (13 July 2003) |
268 | - Add ZLIB_VERNUM in zlib.h for numerical preprocessor comparisons | 268 | - Add ZLIB_VERNUM in zlib.h for numerical preprocessor comparisons |
269 | - Attempt to avoid warnings in crc32.c for pointer-int conversion | 269 | - Attempt to avoid warnings in crc32.c for pointer-int conversion |
270 | - Add AIX to configure, remove aix directory [Bakker] | 270 | - Add AIX to configure, remove aix directory [Bakker] |
271 | - Add some casts to minigzip.c | 271 | - Add some casts to minigzip.c |
272 | - Improve checking after insecure sprintf() or vsprintf() calls | 272 | - Improve checking after insecure sprintf() or vsprintf() calls |
273 | - Remove #elif's from crc32.c | 273 | - Remove #elif's from crc32.c |
274 | - Change leave label to inf_leave in inflate.c and infback.c to avoid | 274 | - Change leave label to inf_leave in inflate.c and infback.c to avoid |
275 | library conflicts | 275 | library conflicts |
276 | - Remove inflate gzip decoding by default--only enable gzip decoding by | 276 | - Remove inflate gzip decoding by default--only enable gzip decoding by |
277 | special request for stricter backward compatibility | 277 | special request for stricter backward compatibility |
278 | - Add zlibCompileFlags() function to return compilation information | 278 | - Add zlibCompileFlags() function to return compilation information |
279 | - More typecasting in deflate.c to avoid warnings | 279 | - More typecasting in deflate.c to avoid warnings |
280 | - Remove leading underscore from _Capital #defines [Truta] | 280 | - Remove leading underscore from _Capital #defines [Truta] |
281 | - Fix configure to link shared library when testing | 281 | - Fix configure to link shared library when testing |
282 | - Add some Windows CE target adjustments [Mai] | 282 | - Add some Windows CE target adjustments [Mai] |
283 | - Remove #define ZLIB_DLL in zconf.h [Vollant] | 283 | - Remove #define ZLIB_DLL in zconf.h [Vollant] |
284 | - Add zlib.3 [Rodgers] | 284 | - Add zlib.3 [Rodgers] |
285 | - Update RFC URL in deflate.c and algorithm.txt [Mai] | 285 | - Update RFC URL in deflate.c and algorithm.txt [Mai] |
286 | - Add zlib_dll_FAQ.txt to contrib [Truta] | 286 | - Add zlib_dll_FAQ.txt to contrib [Truta] |
287 | - Add UL to some constants [Truta] | 287 | - Add UL to some constants [Truta] |
288 | - Update minizip and vstudio [Vollant] | 288 | - Update minizip and vstudio [Vollant] |
289 | - Remove vestigial NEED_DUMMY_RETURN from zconf.in.h | 289 | - Remove vestigial NEED_DUMMY_RETURN from zconf.in.h |
290 | - Expand use of NO_DUMMY_DECL to avoid all dummy structures | 290 | - Expand use of NO_DUMMY_DECL to avoid all dummy structures |
291 | - Added iostream3 to contrib [Schwardt] | 291 | - Added iostream3 to contrib [Schwardt] |
292 | - Replace rewind() with fseek() for WinCE [Truta] | 292 | - Replace rewind() with fseek() for WinCE [Truta] |
293 | - Improve setting of zlib format compression level flags | 293 | - Improve setting of zlib format compression level flags |
294 | - Report 0 for huffman and rle strategies and for level == 0 or 1 | 294 | - Report 0 for huffman and rle strategies and for level == 0 or 1 |
295 | - Report 2 only for level == 6 | 295 | - Report 2 only for level == 6 |
296 | - Only deal with 64K limit when necessary at compile time [Truta] | 296 | - Only deal with 64K limit when necessary at compile time [Truta] |
297 | - Allow TOO_FAR check to be turned off at compile time [Truta] | 297 | - Allow TOO_FAR check to be turned off at compile time [Truta] |
298 | - Add gzclearerr() function [Souza] | 298 | - Add gzclearerr() function [Souza] |
299 | - Add gzungetc() function | 299 | - Add gzungetc() function |
300 | 300 | ||
301 | Changes in 1.2.0.1 (17 March 2003) | 301 | Changes in 1.2.0.1 (17 March 2003) |
302 | - Add Z_RLE strategy for run-length encoding [Truta] | 302 | - Add Z_RLE strategy for run-length encoding [Truta] |
303 | - When Z_RLE requested, restrict matches to distance one | 303 | - When Z_RLE requested, restrict matches to distance one |
304 | - Update zlib.h, minigzip.c, gzopen(), gzdopen() for Z_RLE | 304 | - Update zlib.h, minigzip.c, gzopen(), gzdopen() for Z_RLE |
305 | - Correct FASTEST compilation to allow level == 0 | 305 | - Correct FASTEST compilation to allow level == 0 |
306 | - Clean up what gets compiled for FASTEST | 306 | - Clean up what gets compiled for FASTEST |
307 | - Incorporate changes to zconf.in.h [Vollant] | 307 | - Incorporate changes to zconf.in.h [Vollant] |
308 | - Refine detection of Turbo C need for dummy returns | 308 | - Refine detection of Turbo C need for dummy returns |
309 | - Refine ZLIB_DLL compilation | 309 | - Refine ZLIB_DLL compilation |
310 | - Include additional header file on VMS for off_t typedef | 310 | - Include additional header file on VMS for off_t typedef |
311 | - Try to use _vsnprintf where it supplants vsprintf [Vollant] | 311 | - Try to use _vsnprintf where it supplants vsprintf [Vollant] |
312 | - Add some casts in inffast.c | 312 | - Add some casts in inffast.c |
313 | - Enchance comments in zlib.h on what happens if gzprintf() tries to | 313 | - Enchance comments in zlib.h on what happens if gzprintf() tries to |
314 | write more than 4095 bytes before compression | 314 | write more than 4095 bytes before compression |
315 | - Remove unused state from inflateBackEnd() | 315 | - Remove unused state from inflateBackEnd() |
316 | - Remove exit(0) from minigzip.c, example.c | 316 | - Remove exit(0) from minigzip.c, example.c |
317 | - Get rid of all those darn tabs | 317 | - Get rid of all those darn tabs |
318 | - Add "check" target to Makefile.in that does the same thing as "test" | 318 | - Add "check" target to Makefile.in that does the same thing as "test" |
319 | - Add "mostlyclean" and "maintainer-clean" targets to Makefile.in | 319 | - Add "mostlyclean" and "maintainer-clean" targets to Makefile.in |
320 | - Update contrib/inflate86 [Anderson] | 320 | - Update contrib/inflate86 [Anderson] |
321 | - Update contrib/testzlib, contrib/vstudio, contrib/minizip [Vollant] | 321 | - Update contrib/testzlib, contrib/vstudio, contrib/minizip [Vollant] |
322 | - Add msdos and win32 directories with makefiles [Truta] | 322 | - Add msdos and win32 directories with makefiles [Truta] |
323 | - More additions and improvements to the FAQ | 323 | - More additions and improvements to the FAQ |
324 | 324 | ||
325 | Changes in 1.2.0 (9 March 2003) | 325 | Changes in 1.2.0 (9 March 2003) |
326 | - New and improved inflate code | 326 | - New and improved inflate code |
327 | - About 20% faster | 327 | - About 20% faster |
328 | - Does not allocate 32K window unless and until needed | 328 | - Does not allocate 32K window unless and until needed |
329 | - Automatically detects and decompresses gzip streams | 329 | - Automatically detects and decompresses gzip streams |
330 | - Raw inflate no longer needs an extra dummy byte at end | 330 | - Raw inflate no longer needs an extra dummy byte at end |
331 | - Added inflateBack functions using a callback interface--even faster | 331 | - Added inflateBack functions using a callback interface--even faster |
332 | than inflate, useful for file utilities (gzip, zip) | 332 | than inflate, useful for file utilities (gzip, zip) |
333 | - Added inflateCopy() function to record state for random access on | 333 | - Added inflateCopy() function to record state for random access on |
334 | externally generated deflate streams (e.g. in gzip files) | 334 | externally generated deflate streams (e.g. in gzip files) |
335 | - More readable code (I hope) | 335 | - More readable code (I hope) |
336 | - New and improved crc32() | 336 | - New and improved crc32() |
337 | - About 50% faster, thanks to suggestions from Rodney Brown | 337 | - About 50% faster, thanks to suggestions from Rodney Brown |
338 | - Add deflateBound() and compressBound() functions | 338 | - Add deflateBound() and compressBound() functions |
339 | - Fix memory leak in deflateInit2() | 339 | - Fix memory leak in deflateInit2() |
340 | - Permit setting dictionary for raw deflate (for parallel deflate) | 340 | - Permit setting dictionary for raw deflate (for parallel deflate) |
341 | - Fix const declaration for gzwrite() | 341 | - Fix const declaration for gzwrite() |
342 | - Check for some malloc() failures in gzio.c | 342 | - Check for some malloc() failures in gzio.c |
343 | - Fix bug in gzopen() on single-byte file 0x1f | 343 | - Fix bug in gzopen() on single-byte file 0x1f |
344 | - Fix bug in gzread() on concatenated file with 0x1f at end of buffer | 344 | - Fix bug in gzread() on concatenated file with 0x1f at end of buffer |
345 | and next buffer doesn't start with 0x8b | 345 | and next buffer doesn't start with 0x8b |
346 | - Fix uncompress() to return Z_DATA_ERROR on truncated input | 346 | - Fix uncompress() to return Z_DATA_ERROR on truncated input |
347 | - Free memory at end of example.c | 347 | - Free memory at end of example.c |
348 | - Remove MAX #define in trees.c (conflicted with some libraries) | 348 | - Remove MAX #define in trees.c (conflicted with some libraries) |
349 | - Fix static const's in deflate.c, gzio.c, and zutil.[ch] | 349 | - Fix static const's in deflate.c, gzio.c, and zutil.[ch] |
350 | - Declare malloc() and free() in gzio.c if STDC not defined | 350 | - Declare malloc() and free() in gzio.c if STDC not defined |
351 | - Use malloc() instead of calloc() in zutil.c if int big enough | 351 | - Use malloc() instead of calloc() in zutil.c if int big enough |
352 | - Define STDC for AIX | 352 | - Define STDC for AIX |
353 | - Add aix/ with approach for compiling shared library on AIX | 353 | - Add aix/ with approach for compiling shared library on AIX |
354 | - Add HP-UX support for shared libraries in configure | 354 | - Add HP-UX support for shared libraries in configure |
355 | - Add OpenUNIX support for shared libraries in configure | 355 | - Add OpenUNIX support for shared libraries in configure |
356 | - Use $cc instead of gcc to build shared library | 356 | - Use $cc instead of gcc to build shared library |
357 | - Make prefix directory if needed when installing | 357 | - Make prefix directory if needed when installing |
358 | - Correct Macintosh avoidance of typedef Byte in zconf.h | 358 | - Correct Macintosh avoidance of typedef Byte in zconf.h |
359 | - Correct Turbo C memory allocation when under Linux | 359 | - Correct Turbo C memory allocation when under Linux |
360 | - Use libz.a instead of -lz in Makefile (assure use of compiled library) | 360 | - Use libz.a instead of -lz in Makefile (assure use of compiled library) |
361 | - Update configure to check for snprintf or vsnprintf functions and their | 361 | - Update configure to check for snprintf or vsnprintf functions and their |
362 | return value, warn during make if using an insecure function | 362 | return value, warn during make if using an insecure function |
363 | - Fix configure problem with compile-time knowledge of HAVE_UNISTD_H that | 363 | - Fix configure problem with compile-time knowledge of HAVE_UNISTD_H that |
364 | is lost when library is used--resolution is to build new zconf.h | 364 | is lost when library is used--resolution is to build new zconf.h |
365 | - Documentation improvements (in zlib.h): | 365 | - Documentation improvements (in zlib.h): |
366 | - Document raw deflate and inflate | 366 | - Document raw deflate and inflate |
367 | - Update RFCs URL | 367 | - Update RFCs URL |
368 | - Point out that zlib and gzip formats are different | 368 | - Point out that zlib and gzip formats are different |
369 | - Note that Z_BUF_ERROR is not fatal | 369 | - Note that Z_BUF_ERROR is not fatal |
370 | - Document string limit for gzprintf() and possible buffer overflow | 370 | - Document string limit for gzprintf() and possible buffer overflow |
371 | - Note requirement on avail_out when flushing | 371 | - Note requirement on avail_out when flushing |
372 | - Note permitted values of flush parameter of inflate() | 372 | - Note permitted values of flush parameter of inflate() |
373 | - Add some FAQs (and even answers) to the FAQ | 373 | - Add some FAQs (and even answers) to the FAQ |
374 | - Add contrib/inflate86/ for x86 faster inflate | 374 | - Add contrib/inflate86/ for x86 faster inflate |
375 | - Add contrib/blast/ for PKWare Data Compression Library decompression | 375 | - Add contrib/blast/ for PKWare Data Compression Library decompression |
376 | - Add contrib/puff/ simple inflate for deflate format description | 376 | - Add contrib/puff/ simple inflate for deflate format description |
377 | 377 | ||
378 | Changes in 1.1.4 (11 March 2002) | 378 | Changes in 1.1.4 (11 March 2002) |
379 | - ZFREE was repeated on same allocation on some error conditions. | 379 | - ZFREE was repeated on same allocation on some error conditions. |
380 | This creates a security problem described in | 380 | This creates a security problem described in |
381 | http://www.zlib.org/advisory-2002-03-11.txt | 381 | http://www.zlib.org/advisory-2002-03-11.txt |
382 | - Returned incorrect error (Z_MEM_ERROR) on some invalid data | 382 | - Returned incorrect error (Z_MEM_ERROR) on some invalid data |
383 | - Avoid accesses before window for invalid distances with inflate window | 383 | - Avoid accesses before window for invalid distances with inflate window |
384 | less than 32K. | 384 | less than 32K. |
385 | - force windowBits > 8 to avoid a bug in the encoder for a window size | 385 | - force windowBits > 8 to avoid a bug in the encoder for a window size |
386 | of 256 bytes. (A complete fix will be available in 1.1.5). | 386 | of 256 bytes. (A complete fix will be available in 1.1.5). |
387 | 387 | ||
388 | Changes in 1.1.3 (9 July 1998) | 388 | Changes in 1.1.3 (9 July 1998) |
389 | - fix "an inflate input buffer bug that shows up on rare but persistent | 389 | - fix "an inflate input buffer bug that shows up on rare but persistent |
390 | occasions" (Mark) | 390 | occasions" (Mark) |
391 | - fix gzread and gztell for concatenated .gz files (Didier Le Botlan) | 391 | - fix gzread and gztell for concatenated .gz files (Didier Le Botlan) |
392 | - fix gzseek(..., SEEK_SET) in write mode | 392 | - fix gzseek(..., SEEK_SET) in write mode |
393 | - fix crc check after a gzeek (Frank Faubert) | 393 | - fix crc check after a gzeek (Frank Faubert) |
394 | - fix miniunzip when the last entry in a zip file is itself a zip file | 394 | - fix miniunzip when the last entry in a zip file is itself a zip file |
395 | (J Lillge) | 395 | (J Lillge) |
396 | - add contrib/asm586 and contrib/asm686 (Brian Raiter) | 396 | - add contrib/asm586 and contrib/asm686 (Brian Raiter) |
397 | See http://www.muppetlabs.com/~breadbox/software/assembly.html | 397 | See http://www.muppetlabs.com/~breadbox/software/assembly.html |
398 | - add support for Delphi 3 in contrib/delphi (Bob Dellaca) | 398 | - add support for Delphi 3 in contrib/delphi (Bob Dellaca) |
399 | - add support for C++Builder 3 and Delphi 3 in contrib/delphi2 (Davide Moretti) | 399 | - add support for C++Builder 3 and Delphi 3 in contrib/delphi2 (Davide Moretti) |
400 | - do not exit prematurely in untgz if 0 at start of block (Magnus Holmgren) | 400 | - do not exit prematurely in untgz if 0 at start of block (Magnus Holmgren) |
401 | - use macro EXTERN instead of extern to support DLL for BeOS (Sander Stoks) | 401 | - use macro EXTERN instead of extern to support DLL for BeOS (Sander Stoks) |
402 | - added a FAQ file | 402 | - added a FAQ file |
403 | 403 | ||
404 | - Support gzdopen on Mac with Metrowerks (Jason Linhart) | 404 | - Support gzdopen on Mac with Metrowerks (Jason Linhart) |
405 | - Do not redefine Byte on Mac (Brad Pettit & Jason Linhart) | 405 | - Do not redefine Byte on Mac (Brad Pettit & Jason Linhart) |
406 | - define SEEK_END too if SEEK_SET is not defined (Albert Chin-A-Young) | 406 | - define SEEK_END too if SEEK_SET is not defined (Albert Chin-A-Young) |
407 | - avoid some warnings with Borland C (Tom Tanner) | 407 | - avoid some warnings with Borland C (Tom Tanner) |
408 | - fix a problem in contrib/minizip/zip.c for 16-bit MSDOS (Gilles Vollant) | 408 | - fix a problem in contrib/minizip/zip.c for 16-bit MSDOS (Gilles Vollant) |
409 | - emulate utime() for WIN32 in contrib/untgz (Gilles Vollant) | 409 | - emulate utime() for WIN32 in contrib/untgz (Gilles Vollant) |
410 | - allow several arguments to configure (Tim Mooney, Frodo Looijaard) | 410 | - allow several arguments to configure (Tim Mooney, Frodo Looijaard) |
411 | - use libdir and includedir in Makefile.in (Tim Mooney) | 411 | - use libdir and includedir in Makefile.in (Tim Mooney) |
412 | - support shared libraries on OSF1 V4 (Tim Mooney) | 412 | - support shared libraries on OSF1 V4 (Tim Mooney) |
413 | - remove so_locations in "make clean" (Tim Mooney) | 413 | - remove so_locations in "make clean" (Tim Mooney) |
414 | - fix maketree.c compilation error (Glenn, Mark) | 414 | - fix maketree.c compilation error (Glenn, Mark) |
415 | - Python interface to zlib now in Python 1.5 (Jeremy Hylton) | 415 | - Python interface to zlib now in Python 1.5 (Jeremy Hylton) |
416 | - new Makefile.riscos (Rich Walker) | 416 | - new Makefile.riscos (Rich Walker) |
417 | - initialize static descriptors in trees.c for embedded targets (Nick Smith) | 417 | - initialize static descriptors in trees.c for embedded targets (Nick Smith) |
418 | - use "foo-gz" in example.c for RISCOS and VMS (Nick Smith) | 418 | - use "foo-gz" in example.c for RISCOS and VMS (Nick Smith) |
419 | - add the OS/2 files in Makefile.in too (Andrew Zabolotny) | 419 | - add the OS/2 files in Makefile.in too (Andrew Zabolotny) |
420 | - fix fdopen and halloc macros for Microsoft C 6.0 (Tom Lane) | 420 | - fix fdopen and halloc macros for Microsoft C 6.0 (Tom Lane) |
421 | - fix maketree.c to allow clean compilation of inffixed.h (Mark) | 421 | - fix maketree.c to allow clean compilation of inffixed.h (Mark) |
422 | - fix parameter check in deflateCopy (Gunther Nikl) | 422 | - fix parameter check in deflateCopy (Gunther Nikl) |
423 | - cleanup trees.c, use compressed_len only in debug mode (Christian Spieler) | 423 | - cleanup trees.c, use compressed_len only in debug mode (Christian Spieler) |
424 | - Many portability patches by Christian Spieler: | 424 | - Many portability patches by Christian Spieler: |
425 | . zutil.c, zutil.h: added "const" for zmem* | 425 | . zutil.c, zutil.h: added "const" for zmem* |
426 | . Make_vms.com: fixed some typos | 426 | . Make_vms.com: fixed some typos |
427 | . Make_vms.com: msdos/Makefile.*: removed zutil.h from some dependency lists | 427 | . Make_vms.com: msdos/Makefile.*: removed zutil.h from some dependency lists |
428 | . msdos/Makefile.msc: remove "default rtl link library" info from obj files | 428 | . msdos/Makefile.msc: remove "default rtl link library" info from obj files |
429 | . msdos/Makefile.*: use model-dependent name for the built zlib library | 429 | . msdos/Makefile.*: use model-dependent name for the built zlib library |
430 | . msdos/Makefile.emx, nt/Makefile.emx, nt/Makefile.gcc: | 430 | . msdos/Makefile.emx, nt/Makefile.emx, nt/Makefile.gcc: |
431 | new makefiles, for emx (DOS/OS2), emx&rsxnt and mingw32 (Windows 9x / NT) | 431 | new makefiles, for emx (DOS/OS2), emx&rsxnt and mingw32 (Windows 9x / NT) |
432 | - use define instead of typedef for Bytef also for MSC small/medium (Tom Lane) | 432 | - use define instead of typedef for Bytef also for MSC small/medium (Tom Lane) |
433 | - replace __far with _far for better portability (Christian Spieler, Tom Lane) | 433 | - replace __far with _far for better portability (Christian Spieler, Tom Lane) |
434 | - fix test for errno.h in configure (Tim Newsham) | 434 | - fix test for errno.h in configure (Tim Newsham) |
435 | 435 | ||
436 | Changes in 1.1.2 (19 March 98) | 436 | Changes in 1.1.2 (19 March 98) |
437 | - added contrib/minzip, mini zip and unzip based on zlib (Gilles Vollant) | 437 | - added contrib/minzip, mini zip and unzip based on zlib (Gilles Vollant) |
438 | See http://www.winimage.com/zLibDll/unzip.html | 438 | See http://www.winimage.com/zLibDll/unzip.html |
439 | - preinitialize the inflate tables for fixed codes, to make the code | 439 | - preinitialize the inflate tables for fixed codes, to make the code |
440 | completely thread safe (Mark) | 440 | completely thread safe (Mark) |
441 | - some simplifications and slight speed-up to the inflate code (Mark) | 441 | - some simplifications and slight speed-up to the inflate code (Mark) |
442 | - fix gzeof on non-compressed files (Allan Schrum) | 442 | - fix gzeof on non-compressed files (Allan Schrum) |
443 | - add -std1 option in configure for OSF1 to fix gzprintf (Martin Mokrejs) | 443 | - add -std1 option in configure for OSF1 to fix gzprintf (Martin Mokrejs) |
444 | - use default value of 4K for Z_BUFSIZE for 16-bit MSDOS (Tim Wegner + Glenn) | 444 | - use default value of 4K for Z_BUFSIZE for 16-bit MSDOS (Tim Wegner + Glenn) |
445 | - added os2/Makefile.def and os2/zlib.def (Andrew Zabolotny) | 445 | - added os2/Makefile.def and os2/zlib.def (Andrew Zabolotny) |
446 | - add shared lib support for UNIX_SV4.2MP (MATSUURA Takanori) | 446 | - add shared lib support for UNIX_SV4.2MP (MATSUURA Takanori) |
447 | - do not wrap extern "C" around system includes (Tom Lane) | 447 | - do not wrap extern "C" around system includes (Tom Lane) |
448 | - mention zlib binding for TCL in README (Andreas Kupries) | 448 | - mention zlib binding for TCL in README (Andreas Kupries) |
449 | - added amiga/Makefile.pup for Amiga powerUP SAS/C PPC (Andreas Kleinert) | 449 | - added amiga/Makefile.pup for Amiga powerUP SAS/C PPC (Andreas Kleinert) |
450 | - allow "make install prefix=..." even after configure (Glenn Randers-Pehrson) | 450 | - allow "make install prefix=..." even after configure (Glenn Randers-Pehrson) |
451 | - allow "configure --prefix $HOME" (Tim Mooney) | 451 | - allow "configure --prefix $HOME" (Tim Mooney) |
452 | - remove warnings in example.c and gzio.c (Glenn Randers-Pehrson) | 452 | - remove warnings in example.c and gzio.c (Glenn Randers-Pehrson) |
453 | - move Makefile.sas to amiga/Makefile.sas | 453 | - move Makefile.sas to amiga/Makefile.sas |
454 | 454 | ||
455 | Changes in 1.1.1 (27 Feb 98) | 455 | Changes in 1.1.1 (27 Feb 98) |
456 | - fix macros _tr_tally_* in deflate.h for debug mode (Glenn Randers-Pehrson) | 456 | - fix macros _tr_tally_* in deflate.h for debug mode (Glenn Randers-Pehrson) |
457 | - remove block truncation heuristic which had very marginal effect for zlib | 457 | - remove block truncation heuristic which had very marginal effect for zlib |
458 | (smaller lit_bufsize than in gzip 1.2.4) and degraded a little the | 458 | (smaller lit_bufsize than in gzip 1.2.4) and degraded a little the |
459 | compression ratio on some files. This also allows inlining _tr_tally for | 459 | compression ratio on some files. This also allows inlining _tr_tally for |
460 | matches in deflate_slow. | 460 | matches in deflate_slow. |
461 | - added msdos/Makefile.w32 for WIN32 Microsoft Visual C++ (Bob Frazier) | 461 | - added msdos/Makefile.w32 for WIN32 Microsoft Visual C++ (Bob Frazier) |
462 | 462 | ||
463 | Changes in 1.1.0 (24 Feb 98) | 463 | Changes in 1.1.0 (24 Feb 98) |
464 | - do not return STREAM_END prematurely in inflate (John Bowler) | 464 | - do not return STREAM_END prematurely in inflate (John Bowler) |
465 | - revert to the zlib 1.0.8 inflate to avoid the gcc 2.8.0 bug (Jeremy Buhler) | 465 | - revert to the zlib 1.0.8 inflate to avoid the gcc 2.8.0 bug (Jeremy Buhler) |
466 | - compile with -DFASTEST to get compression code optimized for speed only | 466 | - compile with -DFASTEST to get compression code optimized for speed only |
467 | - in minigzip, try mmap'ing the input file first (Miguel Albrecht) | 467 | - in minigzip, try mmap'ing the input file first (Miguel Albrecht) |
468 | - increase size of I/O buffers in minigzip.c and gzio.c (not a big gain | 468 | - increase size of I/O buffers in minigzip.c and gzio.c (not a big gain |
469 | on Sun but significant on HP) | 469 | on Sun but significant on HP) |
470 | 470 | ||
471 | - add a pointer to experimental unzip library in README (Gilles Vollant) | 471 | - add a pointer to experimental unzip library in README (Gilles Vollant) |
472 | - initialize variable gcc in configure (Chris Herborth) | 472 | - initialize variable gcc in configure (Chris Herborth) |
473 | 473 | ||
474 | Changes in 1.0.9 (17 Feb 1998) | 474 | Changes in 1.0.9 (17 Feb 1998) |
475 | - added gzputs and gzgets functions | 475 | - added gzputs and gzgets functions |
476 | - do not clear eof flag in gzseek (Mark Diekhans) | 476 | - do not clear eof flag in gzseek (Mark Diekhans) |
477 | - fix gzseek for files in transparent mode (Mark Diekhans) | 477 | - fix gzseek for files in transparent mode (Mark Diekhans) |
478 | - do not assume that vsprintf returns the number of bytes written (Jens Krinke) | 478 | - do not assume that vsprintf returns the number of bytes written (Jens Krinke) |
479 | - replace EXPORT with ZEXPORT to avoid conflict with other programs | 479 | - replace EXPORT with ZEXPORT to avoid conflict with other programs |
480 | - added compress2 in zconf.h, zlib.def, zlib.dnt | 480 | - added compress2 in zconf.h, zlib.def, zlib.dnt |
481 | - new asm code from Gilles Vollant in contrib/asm386 | 481 | - new asm code from Gilles Vollant in contrib/asm386 |
482 | - simplify the inflate code (Mark): | 482 | - simplify the inflate code (Mark): |
483 | . Replace ZALLOC's in huft_build() with single ZALLOC in inflate_blocks_new() | 483 | . Replace ZALLOC's in huft_build() with single ZALLOC in inflate_blocks_new() |
484 | . ZALLOC the length list in inflate_trees_fixed() instead of using stack | 484 | . ZALLOC the length list in inflate_trees_fixed() instead of using stack |
485 | . ZALLOC the value area for huft_build() instead of using stack | 485 | . ZALLOC the value area for huft_build() instead of using stack |
486 | . Simplify Z_FINISH check in inflate() | 486 | . Simplify Z_FINISH check in inflate() |
487 | 487 | ||
488 | - Avoid gcc 2.8.0 comparison bug a little differently than zlib 1.0.8 | 488 | - Avoid gcc 2.8.0 comparison bug a little differently than zlib 1.0.8 |
489 | - in inftrees.c, avoid cc -O bug on HP (Farshid Elahi) | 489 | - in inftrees.c, avoid cc -O bug on HP (Farshid Elahi) |
490 | - in zconf.h move the ZLIB_DLL stuff earlier to avoid problems with | 490 | - in zconf.h move the ZLIB_DLL stuff earlier to avoid problems with |
491 | the declaration of FAR (Gilles VOllant) | 491 | the declaration of FAR (Gilles VOllant) |
492 | - install libz.so* with mode 755 (executable) instead of 644 (Marc Lehmann) | 492 | - install libz.so* with mode 755 (executable) instead of 644 (Marc Lehmann) |
493 | - read_buf buf parameter of type Bytef* instead of charf* | 493 | - read_buf buf parameter of type Bytef* instead of charf* |
494 | - zmemcpy parameters are of type Bytef*, not charf* (Joseph Strout) | 494 | - zmemcpy parameters are of type Bytef*, not charf* (Joseph Strout) |
495 | - do not redeclare unlink in minigzip.c for WIN32 (John Bowler) | 495 | - do not redeclare unlink in minigzip.c for WIN32 (John Bowler) |
496 | - fix check for presence of directories in "make install" (Ian Willis) | 496 | - fix check for presence of directories in "make install" (Ian Willis) |
497 | 497 | ||
498 | Changes in 1.0.8 (27 Jan 1998) | 498 | Changes in 1.0.8 (27 Jan 1998) |
499 | - fixed offsets in contrib/asm386/gvmat32.asm (Gilles Vollant) | 499 | - fixed offsets in contrib/asm386/gvmat32.asm (Gilles Vollant) |
500 | - fix gzgetc and gzputc for big endian systems (Markus Oberhumer) | 500 | - fix gzgetc and gzputc for big endian systems (Markus Oberhumer) |
501 | - added compress2() to allow setting the compression level | 501 | - added compress2() to allow setting the compression level |
502 | - include sys/types.h to get off_t on some systems (Marc Lehmann & QingLong) | 502 | - include sys/types.h to get off_t on some systems (Marc Lehmann & QingLong) |
503 | - use constant arrays for the static trees in trees.c instead of computing | 503 | - use constant arrays for the static trees in trees.c instead of computing |
504 | them at run time (thanks to Ken Raeburn for this suggestion). To create | 504 | them at run time (thanks to Ken Raeburn for this suggestion). To create |
505 | trees.h, compile with GEN_TREES_H and run "make test". | 505 | trees.h, compile with GEN_TREES_H and run "make test". |
506 | - check return code of example in "make test" and display result | 506 | - check return code of example in "make test" and display result |
507 | - pass minigzip command line options to file_compress | 507 | - pass minigzip command line options to file_compress |
508 | - simplifying code of inflateSync to avoid gcc 2.8 bug | 508 | - simplifying code of inflateSync to avoid gcc 2.8 bug |
509 | 509 | ||
510 | - support CC="gcc -Wall" in configure -s (QingLong) | 510 | - support CC="gcc -Wall" in configure -s (QingLong) |
511 | - avoid a flush caused by ftell in gzopen for write mode (Ken Raeburn) | 511 | - avoid a flush caused by ftell in gzopen for write mode (Ken Raeburn) |
512 | - fix test for shared library support to avoid compiler warnings | 512 | - fix test for shared library support to avoid compiler warnings |
513 | - zlib.lib -> zlib.dll in msdos/zlib.rc (Gilles Vollant) | 513 | - zlib.lib -> zlib.dll in msdos/zlib.rc (Gilles Vollant) |
514 | - check for TARGET_OS_MAC in addition to MACOS (Brad Pettit) | 514 | - check for TARGET_OS_MAC in addition to MACOS (Brad Pettit) |
515 | - do not use fdopen for Metrowerks on Mac (Brad Pettit)) | 515 | - do not use fdopen for Metrowerks on Mac (Brad Pettit)) |
516 | - add checks for gzputc and gzputc in example.c | 516 | - add checks for gzputc and gzputc in example.c |
517 | - avoid warnings in gzio.c and deflate.c (Andreas Kleinert) | 517 | - avoid warnings in gzio.c and deflate.c (Andreas Kleinert) |
518 | - use const for the CRC table (Ken Raeburn) | 518 | - use const for the CRC table (Ken Raeburn) |
519 | - fixed "make uninstall" for shared libraries | 519 | - fixed "make uninstall" for shared libraries |
520 | - use Tracev instead of Trace in infblock.c | 520 | - use Tracev instead of Trace in infblock.c |
521 | - in example.c use correct compressed length for test_sync | 521 | - in example.c use correct compressed length for test_sync |
522 | - suppress +vnocompatwarnings in configure for HPUX (not always supported) | 522 | - suppress +vnocompatwarnings in configure for HPUX (not always supported) |
523 | 523 | ||
524 | Changes in 1.0.7 (20 Jan 1998) | 524 | Changes in 1.0.7 (20 Jan 1998) |
525 | - fix gzseek which was broken in write mode | 525 | - fix gzseek which was broken in write mode |
526 | - return error for gzseek to negative absolute position | 526 | - return error for gzseek to negative absolute position |
527 | - fix configure for Linux (Chun-Chung Chen) | 527 | - fix configure for Linux (Chun-Chung Chen) |
528 | - increase stack space for MSC (Tim Wegner) | 528 | - increase stack space for MSC (Tim Wegner) |
529 | - get_crc_table and inflateSyncPoint are EXPORTed (Gilles Vollant) | 529 | - get_crc_table and inflateSyncPoint are EXPORTed (Gilles Vollant) |
530 | - define EXPORTVA for gzprintf (Gilles Vollant) | 530 | - define EXPORTVA for gzprintf (Gilles Vollant) |
531 | - added man page zlib.3 (Rick Rodgers) | 531 | - added man page zlib.3 (Rick Rodgers) |
532 | - for contrib/untgz, fix makedir() and improve Makefile | 532 | - for contrib/untgz, fix makedir() and improve Makefile |
533 | 533 | ||
534 | - check gzseek in write mode in example.c | 534 | - check gzseek in write mode in example.c |
535 | - allocate extra buffer for seeks only if gzseek is actually called | 535 | - allocate extra buffer for seeks only if gzseek is actually called |
536 | - avoid signed/unsigned comparisons (Tim Wegner, Gilles Vollant) | 536 | - avoid signed/unsigned comparisons (Tim Wegner, Gilles Vollant) |
537 | - add inflateSyncPoint in zconf.h | 537 | - add inflateSyncPoint in zconf.h |
538 | - fix list of exported functions in nt/zlib.dnt and mdsos/zlib.def | 538 | - fix list of exported functions in nt/zlib.dnt and mdsos/zlib.def |
539 | 539 | ||
540 | Changes in 1.0.6 (19 Jan 1998) | 540 | Changes in 1.0.6 (19 Jan 1998) |
541 | - add functions gzprintf, gzputc, gzgetc, gztell, gzeof, gzseek, gzrewind and | 541 | - add functions gzprintf, gzputc, gzgetc, gztell, gzeof, gzseek, gzrewind and |
542 | gzsetparams (thanks to Roland Giersig and Kevin Ruland for some of this code) | 542 | gzsetparams (thanks to Roland Giersig and Kevin Ruland for some of this code) |
543 | - Fix a deflate bug occurring only with compression level 0 (thanks to | 543 | - Fix a deflate bug occurring only with compression level 0 (thanks to |
544 | Andy Buckler for finding this one). | 544 | Andy Buckler for finding this one). |
545 | - In minigzip, pass transparently also the first byte for .Z files. | 545 | - In minigzip, pass transparently also the first byte for .Z files. |
546 | - return Z_BUF_ERROR instead of Z_OK if output buffer full in uncompress() | 546 | - return Z_BUF_ERROR instead of Z_OK if output buffer full in uncompress() |
547 | - check Z_FINISH in inflate (thanks to Marc Schluper) | 547 | - check Z_FINISH in inflate (thanks to Marc Schluper) |
548 | - Implement deflateCopy (thanks to Adam Costello) | 548 | - Implement deflateCopy (thanks to Adam Costello) |
549 | - make static libraries by default in configure, add --shared option. | 549 | - make static libraries by default in configure, add --shared option. |
550 | - move MSDOS or Windows specific files to directory msdos | 550 | - move MSDOS or Windows specific files to directory msdos |
551 | - suppress the notion of partial flush to simplify the interface | 551 | - suppress the notion of partial flush to simplify the interface |
552 | (but the symbol Z_PARTIAL_FLUSH is kept for compatibility with 1.0.4) | 552 | (but the symbol Z_PARTIAL_FLUSH is kept for compatibility with 1.0.4) |
553 | - suppress history buffer provided by application to simplify the interface | 553 | - suppress history buffer provided by application to simplify the interface |
554 | (this feature was not implemented anyway in 1.0.4) | 554 | (this feature was not implemented anyway in 1.0.4) |
555 | - next_in and avail_in must be initialized before calling inflateInit or | 555 | - next_in and avail_in must be initialized before calling inflateInit or |
556 | inflateInit2 | 556 | inflateInit2 |
557 | - add EXPORT in all exported functions (for Windows DLL) | 557 | - add EXPORT in all exported functions (for Windows DLL) |
558 | - added Makefile.nt (thanks to Stephen Williams) | 558 | - added Makefile.nt (thanks to Stephen Williams) |
559 | - added the unsupported "contrib" directory: | 559 | - added the unsupported "contrib" directory: |
560 | contrib/asm386/ by Gilles Vollant <info@winimage.com> | 560 | contrib/asm386/ by Gilles Vollant <info@winimage.com> |
561 | 386 asm code replacing longest_match(). | 561 | 386 asm code replacing longest_match(). |
562 | contrib/iostream/ by Kevin Ruland <kevin@rodin.wustl.edu> | 562 | contrib/iostream/ by Kevin Ruland <kevin@rodin.wustl.edu> |
563 | A C++ I/O streams interface to the zlib gz* functions | 563 | A C++ I/O streams interface to the zlib gz* functions |
564 | contrib/iostream2/ by Tyge Løvset <Tyge.Lovset@cmr.no> | 564 | contrib/iostream2/ by Tyge Løvset <Tyge.Lovset@cmr.no> |
565 | Another C++ I/O streams interface | 565 | Another C++ I/O streams interface |
566 | contrib/untgz/ by "Pedro A. Aranda Guti\irrez" <paag@tid.es> | 566 | contrib/untgz/ by "Pedro A. Aranda Guti\irrez" <paag@tid.es> |
567 | A very simple tar.gz file extractor using zlib | 567 | A very simple tar.gz file extractor using zlib |
568 | contrib/visual-basic.txt by Carlos Rios <c_rios@sonda.cl> | 568 | contrib/visual-basic.txt by Carlos Rios <c_rios@sonda.cl> |
569 | How to use compress(), uncompress() and the gz* functions from VB. | 569 | How to use compress(), uncompress() and the gz* functions from VB. |
570 | - pass params -f (filtered data), -h (huffman only), -1 to -9 (compression | 570 | - pass params -f (filtered data), -h (huffman only), -1 to -9 (compression |
571 | level) in minigzip (thanks to Tom Lane) | 571 | level) in minigzip (thanks to Tom Lane) |
572 | 572 | ||
573 | - use const for rommable constants in deflate | 573 | - use const for rommable constants in deflate |
574 | - added test for gzseek and gztell in example.c | 574 | - added test for gzseek and gztell in example.c |
575 | - add undocumented function inflateSyncPoint() (hack for Paul Mackerras) | 575 | - add undocumented function inflateSyncPoint() (hack for Paul Mackerras) |
576 | - add undocumented function zError to convert error code to string | 576 | - add undocumented function zError to convert error code to string |
577 | (for Tim Smithers) | 577 | (for Tim Smithers) |
578 | - Allow compilation of gzio with -DNO_DEFLATE to avoid the compression code. | 578 | - Allow compilation of gzio with -DNO_DEFLATE to avoid the compression code. |
579 | - Use default memcpy for Symantec MSDOS compiler. | 579 | - Use default memcpy for Symantec MSDOS compiler. |
580 | - Add EXPORT keyword for check_func (needed for Windows DLL) | 580 | - Add EXPORT keyword for check_func (needed for Windows DLL) |
581 | - add current directory to LD_LIBRARY_PATH for "make test" | 581 | - add current directory to LD_LIBRARY_PATH for "make test" |
582 | - create also a link for libz.so.1 | 582 | - create also a link for libz.so.1 |
583 | - added support for FUJITSU UXP/DS (thanks to Toshiaki Nomura) | 583 | - added support for FUJITSU UXP/DS (thanks to Toshiaki Nomura) |
584 | - use $(SHAREDLIB) instead of libz.so in Makefile.in (for HPUX) | 584 | - use $(SHAREDLIB) instead of libz.so in Makefile.in (for HPUX) |
585 | - added -soname for Linux in configure (Chun-Chung Chen, | 585 | - added -soname for Linux in configure (Chun-Chung Chen, |
586 | - assign numbers to the exported functions in zlib.def (for Windows DLL) | 586 | - assign numbers to the exported functions in zlib.def (for Windows DLL) |
587 | - add advice in zlib.h for best usage of deflateSetDictionary | 587 | - add advice in zlib.h for best usage of deflateSetDictionary |
588 | - work around compiler bug on Atari (cast Z_NULL in call of s->checkfn) | 588 | - work around compiler bug on Atari (cast Z_NULL in call of s->checkfn) |
589 | - allow compilation with ANSI keywords only enabled for TurboC in large model | 589 | - allow compilation with ANSI keywords only enabled for TurboC in large model |
590 | - avoid "versionString"[0] (Borland bug) | 590 | - avoid "versionString"[0] (Borland bug) |
591 | - add NEED_DUMMY_RETURN for Borland | 591 | - add NEED_DUMMY_RETURN for Borland |
592 | - use variable z_verbose for tracing in debug mode (L. Peter Deutsch). | 592 | - use variable z_verbose for tracing in debug mode (L. Peter Deutsch). |
593 | - allow compilation with CC | 593 | - allow compilation with CC |
594 | - defined STDC for OS/2 (David Charlap) | 594 | - defined STDC for OS/2 (David Charlap) |
595 | - limit external names to 8 chars for MVS (Thomas Lund) | 595 | - limit external names to 8 chars for MVS (Thomas Lund) |
596 | - in minigzip.c, use static buffers only for 16-bit systems | 596 | - in minigzip.c, use static buffers only for 16-bit systems |
597 | - fix suffix check for "minigzip -d foo.gz" | 597 | - fix suffix check for "minigzip -d foo.gz" |
598 | - do not return an error for the 2nd of two consecutive gzflush() (Felix Lee) | 598 | - do not return an error for the 2nd of two consecutive gzflush() (Felix Lee) |
599 | - use _fdopen instead of fdopen for MSC >= 6.0 (Thomas Fanslau) | 599 | - use _fdopen instead of fdopen for MSC >= 6.0 (Thomas Fanslau) |
600 | - added makelcc.bat for lcc-win32 (Tom St Denis) | 600 | - added makelcc.bat for lcc-win32 (Tom St Denis) |
601 | - in Makefile.dj2, use copy and del instead of install and rm (Frank Donahoe) | 601 | - in Makefile.dj2, use copy and del instead of install and rm (Frank Donahoe) |
602 | - Avoid expanded $Id$. Use "rcs -kb" or "cvs admin -kb" to avoid Id expansion. | 602 | - Avoid expanded $Id$. Use "rcs -kb" or "cvs admin -kb" to avoid Id expansion. |
603 | - check for unistd.h in configure (for off_t) | 603 | - check for unistd.h in configure (for off_t) |
604 | - remove useless check parameter in inflate_blocks_free | 604 | - remove useless check parameter in inflate_blocks_free |
605 | - avoid useless assignment of s->check to itself in inflate_blocks_new | 605 | - avoid useless assignment of s->check to itself in inflate_blocks_new |
606 | - do not flush twice in gzclose (thanks to Ken Raeburn) | 606 | - do not flush twice in gzclose (thanks to Ken Raeburn) |
607 | - rename FOPEN as F_OPEN to avoid clash with /usr/include/sys/file.h | 607 | - rename FOPEN as F_OPEN to avoid clash with /usr/include/sys/file.h |
608 | - use NO_ERRNO_H instead of enumeration of operating systems with errno.h | 608 | - use NO_ERRNO_H instead of enumeration of operating systems with errno.h |
609 | - work around buggy fclose on pipes for HP/UX | 609 | - work around buggy fclose on pipes for HP/UX |
610 | - support zlib DLL with BORLAND C++ 5.0 (thanks to Glenn Randers-Pehrson) | 610 | - support zlib DLL with BORLAND C++ 5.0 (thanks to Glenn Randers-Pehrson) |
611 | - fix configure if CC is already equal to gcc | 611 | - fix configure if CC is already equal to gcc |
612 | 612 | ||
613 | Changes in 1.0.5 (3 Jan 98) | 613 | Changes in 1.0.5 (3 Jan 98) |
614 | - Fix inflate to terminate gracefully when fed corrupted or invalid data | 614 | - Fix inflate to terminate gracefully when fed corrupted or invalid data |
615 | - Use const for rommable constants in inflate | 615 | - Use const for rommable constants in inflate |
616 | - Eliminate memory leaks on error conditions in inflate | 616 | - Eliminate memory leaks on error conditions in inflate |
617 | - Removed some vestigial code in inflate | 617 | - Removed some vestigial code in inflate |
618 | - Update web address in README | 618 | - Update web address in README |
619 | 619 | ||
620 | Changes in 1.0.4 (24 Jul 96) | 620 | Changes in 1.0.4 (24 Jul 96) |
621 | - In very rare conditions, deflate(s, Z_FINISH) could fail to produce an EOF | 621 | - In very rare conditions, deflate(s, Z_FINISH) could fail to produce an EOF |
622 | bit, so the decompressor could decompress all the correct data but went | 622 | bit, so the decompressor could decompress all the correct data but went |
623 | on to attempt decompressing extra garbage data. This affected minigzip too. | 623 | on to attempt decompressing extra garbage data. This affected minigzip too. |
624 | - zlibVersion and gzerror return const char* (needed for DLL) | 624 | - zlibVersion and gzerror return const char* (needed for DLL) |
625 | - port to RISCOS (no fdopen, no multiple dots, no unlink, no fileno) | 625 | - port to RISCOS (no fdopen, no multiple dots, no unlink, no fileno) |
626 | - use z_error only for DEBUG (avoid problem with DLLs) | 626 | - use z_error only for DEBUG (avoid problem with DLLs) |
627 | 627 | ||
628 | Changes in 1.0.3 (2 Jul 96) | 628 | Changes in 1.0.3 (2 Jul 96) |
629 | - use z_streamp instead of z_stream *, which is now a far pointer in MSDOS | 629 | - use z_streamp instead of z_stream *, which is now a far pointer in MSDOS |
630 | small and medium models; this makes the library incompatible with previous | 630 | small and medium models; this makes the library incompatible with previous |
631 | versions for these models. (No effect in large model or on other systems.) | 631 | versions for these models. (No effect in large model or on other systems.) |
632 | - return OK instead of BUF_ERROR if previous deflate call returned with | 632 | - return OK instead of BUF_ERROR if previous deflate call returned with |
633 | avail_out as zero but there is nothing to do | 633 | avail_out as zero but there is nothing to do |
634 | - added memcmp for non STDC compilers | 634 | - added memcmp for non STDC compilers |
635 | - define NO_DUMMY_DECL for more Mac compilers (.h files merged incorrectly) | 635 | - define NO_DUMMY_DECL for more Mac compilers (.h files merged incorrectly) |
636 | - define __32BIT__ if __386__ or i386 is defined (pb. with Watcom and SCO) | 636 | - define __32BIT__ if __386__ or i386 is defined (pb. with Watcom and SCO) |
637 | - better check for 16-bit mode MSC (avoids problem with Symantec) | 637 | - better check for 16-bit mode MSC (avoids problem with Symantec) |
638 | 638 | ||
639 | Changes in 1.0.2 (23 May 96) | 639 | Changes in 1.0.2 (23 May 96) |
640 | - added Windows DLL support | 640 | - added Windows DLL support |
641 | - added a function zlibVersion (for the DLL support) | 641 | - added a function zlibVersion (for the DLL support) |
642 | - fixed declarations using Bytef in infutil.c (pb with MSDOS medium model) | 642 | - fixed declarations using Bytef in infutil.c (pb with MSDOS medium model) |
643 | - Bytef is define's instead of typedef'd only for Borland C | 643 | - Bytef is define's instead of typedef'd only for Borland C |
644 | - avoid reading uninitialized memory in example.c | 644 | - avoid reading uninitialized memory in example.c |
645 | - mention in README that the zlib format is now RFC1950 | 645 | - mention in README that the zlib format is now RFC1950 |
646 | - updated Makefile.dj2 | 646 | - updated Makefile.dj2 |
647 | - added algorithm.doc | 647 | - added algorithm.doc |
648 | 648 | ||
649 | Changes in 1.0.1 (20 May 96) [1.0 skipped to avoid confusion] | 649 | Changes in 1.0.1 (20 May 96) [1.0 skipped to avoid confusion] |
650 | - fix array overlay in deflate.c which sometimes caused bad compressed data | 650 | - fix array overlay in deflate.c which sometimes caused bad compressed data |
651 | - fix inflate bug with empty stored block | 651 | - fix inflate bug with empty stored block |
652 | - fix MSDOS medium model which was broken in 0.99 | 652 | - fix MSDOS medium model which was broken in 0.99 |
653 | - fix deflateParams() which could generated bad compressed data. | 653 | - fix deflateParams() which could generated bad compressed data. |
654 | - Bytef is define'd instead of typedef'ed (work around Borland bug) | 654 | - Bytef is define'd instead of typedef'ed (work around Borland bug) |
655 | - added an INDEX file | 655 | - added an INDEX file |
656 | - new makefiles for DJGPP (Makefile.dj2), 32-bit Borland (Makefile.b32), | 656 | - new makefiles for DJGPP (Makefile.dj2), 32-bit Borland (Makefile.b32), |
657 | Watcom (Makefile.wat), Amiga SAS/C (Makefile.sas) | 657 | Watcom (Makefile.wat), Amiga SAS/C (Makefile.sas) |
658 | - speed up adler32 for modern machines without auto-increment | 658 | - speed up adler32 for modern machines without auto-increment |
659 | - added -ansi for IRIX in configure | 659 | - added -ansi for IRIX in configure |
660 | - static_init_done in trees.c is an int | 660 | - static_init_done in trees.c is an int |
661 | - define unlink as delete for VMS | 661 | - define unlink as delete for VMS |
662 | - fix configure for QNX | 662 | - fix configure for QNX |
663 | - add configure branch for SCO and HPUX | 663 | - add configure branch for SCO and HPUX |
664 | - avoid many warnings (unused variables, dead assignments, etc...) | 664 | - avoid many warnings (unused variables, dead assignments, etc...) |
665 | - no fdopen for BeOS | 665 | - no fdopen for BeOS |
666 | - fix the Watcom fix for 32 bit mode (define FAR as empty) | 666 | - fix the Watcom fix for 32 bit mode (define FAR as empty) |
667 | - removed redefinition of Byte for MKWERKS | 667 | - removed redefinition of Byte for MKWERKS |
668 | - work around an MWKERKS bug (incorrect merge of all .h files) | 668 | - work around an MWKERKS bug (incorrect merge of all .h files) |
669 | 669 | ||
670 | Changes in 0.99 (27 Jan 96) | 670 | Changes in 0.99 (27 Jan 96) |
671 | - allow preset dictionary shared between compressor and decompressor | 671 | - allow preset dictionary shared between compressor and decompressor |
672 | - allow compression level 0 (no compression) | 672 | - allow compression level 0 (no compression) |
673 | - add deflateParams in zlib.h: allow dynamic change of compression level | 673 | - add deflateParams in zlib.h: allow dynamic change of compression level |
674 | and compression strategy. | 674 | and compression strategy. |
675 | - test large buffers and deflateParams in example.c | 675 | - test large buffers and deflateParams in example.c |
676 | - add optional "configure" to build zlib as a shared library | 676 | - add optional "configure" to build zlib as a shared library |
677 | - suppress Makefile.qnx, use configure instead | 677 | - suppress Makefile.qnx, use configure instead |
678 | - fixed deflate for 64-bit systems (detected on Cray) | 678 | - fixed deflate for 64-bit systems (detected on Cray) |
679 | - fixed inflate_blocks for 64-bit systems (detected on Alpha) | 679 | - fixed inflate_blocks for 64-bit systems (detected on Alpha) |
680 | - declare Z_DEFLATED in zlib.h (possible parameter for deflateInit2) | 680 | - declare Z_DEFLATED in zlib.h (possible parameter for deflateInit2) |
681 | - always return Z_BUF_ERROR when deflate() has nothing to do | 681 | - always return Z_BUF_ERROR when deflate() has nothing to do |
682 | - deflateInit and inflateInit are now macros to allow version checking | 682 | - deflateInit and inflateInit are now macros to allow version checking |
683 | - prefix all global functions and types with z_ with -DZ_PREFIX | 683 | - prefix all global functions and types with z_ with -DZ_PREFIX |
684 | - make falloc completely reentrant (inftrees.c) | 684 | - make falloc completely reentrant (inftrees.c) |
685 | - fixed very unlikely race condition in ct_static_init | 685 | - fixed very unlikely race condition in ct_static_init |
686 | - free in reverse order of allocation to help memory manager | 686 | - free in reverse order of allocation to help memory manager |
687 | - use zlib-1.0/* instead of zlib/* inside the tar.gz | 687 | - use zlib-1.0/* instead of zlib/* inside the tar.gz |
688 | - make zlib warning-free with "gcc -O3 -Wall -Wwrite-strings -Wpointer-arith | 688 | - make zlib warning-free with "gcc -O3 -Wall -Wwrite-strings -Wpointer-arith |
689 | -Wconversion -Wstrict-prototypes -Wmissing-prototypes" | 689 | -Wconversion -Wstrict-prototypes -Wmissing-prototypes" |
690 | - allow gzread on concatenated .gz files | 690 | - allow gzread on concatenated .gz files |
691 | - deflateEnd now returns Z_DATA_ERROR if it was premature | 691 | - deflateEnd now returns Z_DATA_ERROR if it was premature |
692 | - deflate is finally (?) fully deterministic (no matches beyond end of input) | 692 | - deflate is finally (?) fully deterministic (no matches beyond end of input) |
693 | - Document Z_SYNC_FLUSH | 693 | - Document Z_SYNC_FLUSH |
694 | - add uninstall in Makefile | 694 | - add uninstall in Makefile |
695 | - Check for __cpluplus in zlib.h | 695 | - Check for __cpluplus in zlib.h |
696 | - Better test in ct_align for partial flush | 696 | - Better test in ct_align for partial flush |
697 | - avoid harmless warnings for Borland C++ | 697 | - avoid harmless warnings for Borland C++ |
698 | - initialize hash_head in deflate.c | 698 | - initialize hash_head in deflate.c |
699 | - avoid warning on fdopen (gzio.c) for HP cc -Aa | 699 | - avoid warning on fdopen (gzio.c) for HP cc -Aa |
700 | - include stdlib.h for STDC compilers | 700 | - include stdlib.h for STDC compilers |
701 | - include errno.h for Cray | 701 | - include errno.h for Cray |
702 | - ignore error if ranlib doesn't exist | 702 | - ignore error if ranlib doesn't exist |
703 | - call ranlib twice for NeXTSTEP | 703 | - call ranlib twice for NeXTSTEP |
704 | - use exec_prefix instead of prefix for libz.a | 704 | - use exec_prefix instead of prefix for libz.a |
705 | - renamed ct_* as _tr_* to avoid conflict with applications | 705 | - renamed ct_* as _tr_* to avoid conflict with applications |
706 | - clear z->msg in inflateInit2 before any error return | 706 | - clear z->msg in inflateInit2 before any error return |
707 | - initialize opaque in example.c, gzio.c, deflate.c and inflate.c | 707 | - initialize opaque in example.c, gzio.c, deflate.c and inflate.c |
708 | - fixed typo in zconf.h (_GNUC__ => __GNUC__) | 708 | - fixed typo in zconf.h (_GNUC__ => __GNUC__) |
709 | - check for WIN32 in zconf.h and zutil.c (avoid farmalloc in 32-bit mode) | 709 | - check for WIN32 in zconf.h and zutil.c (avoid farmalloc in 32-bit mode) |
710 | - fix typo in Make_vms.com (f$trnlnm -> f$getsyi) | 710 | - fix typo in Make_vms.com (f$trnlnm -> f$getsyi) |
711 | - in fcalloc, normalize pointer if size > 65520 bytes | 711 | - in fcalloc, normalize pointer if size > 65520 bytes |
712 | - don't use special fcalloc for 32 bit Borland C++ | 712 | - don't use special fcalloc for 32 bit Borland C++ |
713 | - use STDC instead of __GO32__ to avoid redeclaring exit, calloc, etc... | 713 | - use STDC instead of __GO32__ to avoid redeclaring exit, calloc, etc... |
714 | - use Z_BINARY instead of BINARY | 714 | - use Z_BINARY instead of BINARY |
715 | - document that gzclose after gzdopen will close the file | 715 | - document that gzclose after gzdopen will close the file |
716 | - allow "a" as mode in gzopen. | 716 | - allow "a" as mode in gzopen. |
717 | - fix error checking in gzread | 717 | - fix error checking in gzread |
718 | - allow skipping .gz extra-field on pipes | 718 | - allow skipping .gz extra-field on pipes |
719 | - added reference to Perl interface in README | 719 | - added reference to Perl interface in README |
720 | - put the crc table in FAR data (I dislike more and more the medium model :) | 720 | - put the crc table in FAR data (I dislike more and more the medium model :) |
721 | - added get_crc_table | 721 | - added get_crc_table |
722 | - added a dimension to all arrays (Borland C can't count). | 722 | - added a dimension to all arrays (Borland C can't count). |
723 | - workaround Borland C bug in declaration of inflate_codes_new & inflate_fast | 723 | - workaround Borland C bug in declaration of inflate_codes_new & inflate_fast |
724 | - guard against multiple inclusion of *.h (for precompiled header on Mac) | 724 | - guard against multiple inclusion of *.h (for precompiled header on Mac) |
725 | - Watcom C pretends to be Microsoft C small model even in 32 bit mode. | 725 | - Watcom C pretends to be Microsoft C small model even in 32 bit mode. |
726 | - don't use unsized arrays to avoid silly warnings by Visual C++: | 726 | - don't use unsized arrays to avoid silly warnings by Visual C++: |
727 | warning C4746: 'inflate_mask' : unsized array treated as '__far' | 727 | warning C4746: 'inflate_mask' : unsized array treated as '__far' |
728 | (what's wrong with far data in far model?). | 728 | (what's wrong with far data in far model?). |
729 | - define enum out of inflate_blocks_state to allow compilation with C++ | 729 | - define enum out of inflate_blocks_state to allow compilation with C++ |
730 | 730 | ||
731 | Changes in 0.95 (16 Aug 95) | 731 | Changes in 0.95 (16 Aug 95) |
732 | - fix MSDOS small and medium model (now easier to adapt to any compiler) | 732 | - fix MSDOS small and medium model (now easier to adapt to any compiler) |
733 | - inlined send_bits | 733 | - inlined send_bits |
734 | - fix the final (:-) bug for deflate with flush (output was correct but | 734 | - fix the final (:-) bug for deflate with flush (output was correct but |
735 | not completely flushed in rare occasions). | 735 | not completely flushed in rare occasions). |
736 | - default window size is same for compression and decompression | 736 | - default window size is same for compression and decompression |
737 | (it's now sufficient to set MAX_WBITS in zconf.h). | 737 | (it's now sufficient to set MAX_WBITS in zconf.h). |
738 | - voidp -> voidpf and voidnp -> voidp (for consistency with other | 738 | - voidp -> voidpf and voidnp -> voidp (for consistency with other |
739 | typedefs and because voidnp was not near in large model). | 739 | typedefs and because voidnp was not near in large model). |
740 | 740 | ||
741 | Changes in 0.94 (13 Aug 95) | 741 | Changes in 0.94 (13 Aug 95) |
742 | - support MSDOS medium model | 742 | - support MSDOS medium model |
743 | - fix deflate with flush (could sometimes generate bad output) | 743 | - fix deflate with flush (could sometimes generate bad output) |
744 | - fix deflateReset (zlib header was incorrectly suppressed) | 744 | - fix deflateReset (zlib header was incorrectly suppressed) |
745 | - added support for VMS | 745 | - added support for VMS |
746 | - allow a compression level in gzopen() | 746 | - allow a compression level in gzopen() |
747 | - gzflush now calls fflush | 747 | - gzflush now calls fflush |
748 | - For deflate with flush, flush even if no more input is provided. | 748 | - For deflate with flush, flush even if no more input is provided. |
749 | - rename libgz.a as libz.a | 749 | - rename libgz.a as libz.a |
750 | - avoid complex expression in infcodes.c triggering Turbo C bug | 750 | - avoid complex expression in infcodes.c triggering Turbo C bug |
751 | - work around a problem with gcc on Alpha (in INSERT_STRING) | 751 | - work around a problem with gcc on Alpha (in INSERT_STRING) |
752 | - don't use inline functions (problem with some gcc versions) | 752 | - don't use inline functions (problem with some gcc versions) |
753 | - allow renaming of Byte, uInt, etc... with #define. | 753 | - allow renaming of Byte, uInt, etc... with #define. |
754 | - avoid warning about (unused) pointer before start of array in deflate.c | 754 | - avoid warning about (unused) pointer before start of array in deflate.c |
755 | - avoid various warnings in gzio.c, example.c, infblock.c, adler32.c, zutil.c | 755 | - avoid various warnings in gzio.c, example.c, infblock.c, adler32.c, zutil.c |
756 | - avoid reserved word 'new' in trees.c | 756 | - avoid reserved word 'new' in trees.c |
757 | 757 | ||
758 | Changes in 0.93 (25 June 95) | 758 | Changes in 0.93 (25 June 95) |
759 | - temporarily disable inline functions | 759 | - temporarily disable inline functions |
760 | - make deflate deterministic | 760 | - make deflate deterministic |
761 | - give enough lookahead for PARTIAL_FLUSH | 761 | - give enough lookahead for PARTIAL_FLUSH |
762 | - Set binary mode for stdin/stdout in minigzip.c for OS/2 | 762 | - Set binary mode for stdin/stdout in minigzip.c for OS/2 |
763 | - don't even use signed char in inflate (not portable enough) | 763 | - don't even use signed char in inflate (not portable enough) |
764 | - fix inflate memory leak for segmented architectures | 764 | - fix inflate memory leak for segmented architectures |
765 | 765 | ||
766 | Changes in 0.92 (3 May 95) | 766 | Changes in 0.92 (3 May 95) |
767 | - don't assume that char is signed (problem on SGI) | 767 | - don't assume that char is signed (problem on SGI) |
768 | - Clear bit buffer when starting a stored block | 768 | - Clear bit buffer when starting a stored block |
769 | - no memcpy on Pyramid | 769 | - no memcpy on Pyramid |
770 | - suppressed inftest.c | 770 | - suppressed inftest.c |
771 | - optimized fill_window, put longest_match inline for gcc | 771 | - optimized fill_window, put longest_match inline for gcc |
772 | - optimized inflate on stored blocks. | 772 | - optimized inflate on stored blocks. |
773 | - untabify all sources to simplify patches | 773 | - untabify all sources to simplify patches |
774 | 774 | ||
775 | Changes in 0.91 (2 May 95) | 775 | Changes in 0.91 (2 May 95) |
776 | - Default MEM_LEVEL is 8 (not 9 for Unix) as documented in zlib.h | 776 | - Default MEM_LEVEL is 8 (not 9 for Unix) as documented in zlib.h |
777 | - Document the memory requirements in zconf.h | 777 | - Document the memory requirements in zconf.h |
778 | - added "make install" | 778 | - added "make install" |
779 | - fix sync search logic in inflateSync | 779 | - fix sync search logic in inflateSync |
780 | - deflate(Z_FULL_FLUSH) now works even if output buffer too short | 780 | - deflate(Z_FULL_FLUSH) now works even if output buffer too short |
781 | - after inflateSync, don't scare people with just "lo world" | 781 | - after inflateSync, don't scare people with just "lo world" |
782 | - added support for DJGPP | 782 | - added support for DJGPP |
783 | 783 | ||
784 | Changes in 0.9 (1 May 95) | 784 | Changes in 0.9 (1 May 95) |
785 | - don't assume that zalloc clears the allocated memory (the TurboC bug | 785 | - don't assume that zalloc clears the allocated memory (the TurboC bug |
786 | was Mark's bug after all :) | 786 | was Mark's bug after all :) |
787 | - let again gzread copy uncompressed data unchanged (was working in 0.71) | 787 | - let again gzread copy uncompressed data unchanged (was working in 0.71) |
788 | - deflate(Z_FULL_FLUSH), inflateReset and inflateSync are now fully implemented | 788 | - deflate(Z_FULL_FLUSH), inflateReset and inflateSync are now fully implemented |
789 | - added a test of inflateSync in example.c | 789 | - added a test of inflateSync in example.c |
790 | - moved MAX_WBITS to zconf.h because users might want to change that. | 790 | - moved MAX_WBITS to zconf.h because users might want to change that. |
791 | - document explicitly that zalloc(64K) on MSDOS must return a normalized | 791 | - document explicitly that zalloc(64K) on MSDOS must return a normalized |
792 | pointer (zero offset) | 792 | pointer (zero offset) |
793 | - added Makefiles for Microsoft C, Turbo C, Borland C++ | 793 | - added Makefiles for Microsoft C, Turbo C, Borland C++ |
794 | - faster crc32() | 794 | - faster crc32() |
795 | 795 | ||
796 | Changes in 0.8 (29 April 95) | 796 | Changes in 0.8 (29 April 95) |
797 | - added fast inflate (inffast.c) | 797 | - added fast inflate (inffast.c) |
798 | - deflate(Z_FINISH) now returns Z_STREAM_END when done. Warning: this | 798 | - deflate(Z_FINISH) now returns Z_STREAM_END when done. Warning: this |
799 | is incompatible with previous versions of zlib which returned Z_OK. | 799 | is incompatible with previous versions of zlib which returned Z_OK. |
800 | - work around a TurboC compiler bug (bad code for b << 0, see infutil.h) | 800 | - work around a TurboC compiler bug (bad code for b << 0, see infutil.h) |
801 | (actually that was not a compiler bug, see 0.81 above) | 801 | (actually that was not a compiler bug, see 0.81 above) |
802 | - gzread no longer reads one extra byte in certain cases | 802 | - gzread no longer reads one extra byte in certain cases |
803 | - In gzio destroy(), don't reference a freed structure | 803 | - In gzio destroy(), don't reference a freed structure |
804 | - avoid many warnings for MSDOS | 804 | - avoid many warnings for MSDOS |
805 | - avoid the ERROR symbol which is used by MS Windows | 805 | - avoid the ERROR symbol which is used by MS Windows |
806 | 806 | ||
807 | Changes in 0.71 (14 April 95) | 807 | Changes in 0.71 (14 April 95) |
808 | - Fixed more MSDOS compilation problems :( There is still a bug with | 808 | - Fixed more MSDOS compilation problems :( There is still a bug with |
809 | TurboC large model. | 809 | TurboC large model. |
810 | 810 | ||
811 | Changes in 0.7 (14 April 95) | 811 | Changes in 0.7 (14 April 95) |
812 | - Added full inflate support. | 812 | - Added full inflate support. |
813 | - Simplified the crc32() interface. The pre- and post-conditioning | 813 | - Simplified the crc32() interface. The pre- and post-conditioning |
814 | (one's complement) is now done inside crc32(). WARNING: this is | 814 | (one's complement) is now done inside crc32(). WARNING: this is |
815 | incompatible with previous versions; see zlib.h for the new usage. | 815 | incompatible with previous versions; see zlib.h for the new usage. |
816 | 816 | ||
817 | Changes in 0.61 (12 April 95) | 817 | Changes in 0.61 (12 April 95) |
818 | - workaround for a bug in TurboC. example and minigzip now work on MSDOS. | 818 | - workaround for a bug in TurboC. example and minigzip now work on MSDOS. |
819 | 819 | ||
820 | Changes in 0.6 (11 April 95) | 820 | Changes in 0.6 (11 April 95) |
821 | - added minigzip.c | 821 | - added minigzip.c |
822 | - added gzdopen to reopen a file descriptor as gzFile | 822 | - added gzdopen to reopen a file descriptor as gzFile |
823 | - added transparent reading of non-gziped files in gzread. | 823 | - added transparent reading of non-gziped files in gzread. |
824 | - fixed bug in gzread (don't read crc as data) | 824 | - fixed bug in gzread (don't read crc as data) |
825 | - fixed bug in destroy (gzio.c) (don't return Z_STREAM_END for gzclose). | 825 | - fixed bug in destroy (gzio.c) (don't return Z_STREAM_END for gzclose). |
826 | - don't allocate big arrays in the stack (for MSDOS) | 826 | - don't allocate big arrays in the stack (for MSDOS) |
827 | - fix some MSDOS compilation problems | 827 | - fix some MSDOS compilation problems |
828 | 828 | ||
829 | Changes in 0.5: | 829 | Changes in 0.5: |
830 | - do real compression in deflate.c. Z_PARTIAL_FLUSH is supported but | 830 | - do real compression in deflate.c. Z_PARTIAL_FLUSH is supported but |
831 | not yet Z_FULL_FLUSH. | 831 | not yet Z_FULL_FLUSH. |
832 | - support decompression but only in a single step (forced Z_FINISH) | 832 | - support decompression but only in a single step (forced Z_FINISH) |
833 | - added opaque object for zalloc and zfree. | 833 | - added opaque object for zalloc and zfree. |
834 | - added deflateReset and inflateReset | 834 | - added deflateReset and inflateReset |
835 | - added a variable zlib_version for consistency checking. | 835 | - added a variable zlib_version for consistency checking. |
836 | - renamed the 'filter' parameter of deflateInit2 as 'strategy'. | 836 | - renamed the 'filter' parameter of deflateInit2 as 'strategy'. |
837 | Added Z_FILTERED and Z_HUFFMAN_ONLY constants. | 837 | Added Z_FILTERED and Z_HUFFMAN_ONLY constants. |
838 | 838 | ||
839 | Changes in 0.4: | 839 | Changes in 0.4: |
840 | - avoid "zip" everywhere, use zlib instead of ziplib. | 840 | - avoid "zip" everywhere, use zlib instead of ziplib. |
841 | - suppress Z_BLOCK_FLUSH, interpret Z_PARTIAL_FLUSH as block flush | 841 | - suppress Z_BLOCK_FLUSH, interpret Z_PARTIAL_FLUSH as block flush |
842 | if compression method == 8. | 842 | if compression method == 8. |
843 | - added adler32 and crc32 | 843 | - added adler32 and crc32 |
844 | - renamed deflateOptions as deflateInit2, call one or the other but not both | 844 | - renamed deflateOptions as deflateInit2, call one or the other but not both |
845 | - added the method parameter for deflateInit2. | 845 | - added the method parameter for deflateInit2. |
846 | - added inflateInit2 | 846 | - added inflateInit2 |
847 | - simplied considerably deflateInit and inflateInit by not supporting | 847 | - simplied considerably deflateInit and inflateInit by not supporting |
848 | user-provided history buffer. This is supported only in deflateInit2 | 848 | user-provided history buffer. This is supported only in deflateInit2 |
849 | and inflateInit2. | 849 | and inflateInit2. |
850 | 850 | ||
851 | Changes in 0.3: | 851 | Changes in 0.3: |
852 | - prefix all macro names with Z_ | 852 | - prefix all macro names with Z_ |
853 | - use Z_FINISH instead of deflateEnd to finish compression. | 853 | - use Z_FINISH instead of deflateEnd to finish compression. |
854 | - added Z_HUFFMAN_ONLY | 854 | - added Z_HUFFMAN_ONLY |
855 | - added gzerror() | 855 | - added gzerror() |