Chiebot-Mirror/zlib - zlib - Gitea: Git with a cup of tea

Commit Graph

Author	SHA1	Message	Date
Mark Adler	2fa463bacf	zlib 1.2.9	8 years ago
Mark Adler	b9ae6f0079	Add crc32_z() and adler32_z() functions with size_t lengths.	8 years ago
Mark Adler	50dca6d127	Fix init macros to use z_ prefix when requested.	8 years ago
Mark Adler	ee7d7b5dda	Add deflateGetDictionary() function. Per request, but its utility is likely to be very limited. See the comments in zlib.h.	8 years ago
Mark Adler	77bc4f8944	Add gzfwrite(), duplicating the interface of fwrite().	8 years ago
Mark Adler	44dfd831d2	Add gzfread(), duplicating the interface of fread().	8 years ago
Mark Adler	123f9cfaf7	Clean up gz* function return values. In some cases the return values did not match the documentation, or the documentation did not document all of the return values. gzprintf() now consistently returns negative values on error, which matches the behavior of the stdio fprintf() function.	8 years ago
Mark Adler	7161ad76e2	Assure that deflateParams() will not switch functions mid-block. This alters the specification in zlib.h, so that deflateParams() will not change any parameters if there is not enough output space in the event that a block is emitted in order to allow switching the compression function.	8 years ago
Mark Adler	37281ac222	Add uncompress2() function, which returns the input size used.	8 years ago
Mark Adler	001300d0d9	Minor edits to the documentation in source file contents.	8 years ago
Mark Adler	03614c56ad	Fix some typos.	8 years ago
Mark Adler	77fd7e56bf	Document the rejection of 256-byte window requests in zlib.h.	8 years ago
Mark Adler	ebbc57393d	Avoid recursive gzgetc() macro call. Recursive macro calls are normally caught by the preprocessor and avoided. This commit avoids the possibility of a problem entirely.	8 years ago
Mark Adler	7096424f23	Clean up type conversions.	8 years ago
Mark Adler	3fb251b363	Remove dummy structure declarations for old buggy compilers. While woolly mammoths still roamed the Earth and before Atlantis sunk into the ocean, there were C compilers that could not handle forward structure references, e.g. "struct name;". zlib dutifully provided a work-around for such compilers. That work-around is no longer needed, and, per the recommendation of a security audit of the zlib code by Trail of Bits and TrustInSoft, in support of the Mozilla Foundation, should be removed since what a compiler will do with this is technically undefined. From the report: "there is no telling what interactions the bug could have in the future with link-time optimizations and type-based alias analyses, both features that are present (but not default) in clang."	8 years ago
Mark Adler	9852c209ac	Add option to not compute or check check values. The undocumented (except in these commit comments) function inflateValidate(strm, check) can be called after an inflateInit(), inflateInit2(), or inflateReset2() with check equal to zero to turn off the check value (CRC-32 or Adler-32) computation and comparison. Calling with check not equal to zero turns checking back on. This should only be called immediately after the init or reset function. inflateReset() does not change the state, so a previous inflateValidate() setting will remain in effect. This also turns off validation of the gzip header CRC when present. This should only be used when a zlib or gzip stream has already been checked, and repeated decompressions of the same stream no longer need to be validated.	8 years ago
Mark Adler	44ae761dc2	Clean up portability for shifts and integer sizes.	9 years ago
Mark Adler	43bfaba3d7	Align deflateParams() and its documentation in zlib.h. This updates the documentation to reflect the behavior of deflateParams() when it is not able to compress all of the input data provided so far due to insufficient output space. It also assures that data provided is compressed before the parameter changes, even if at the beginning of the stream.	10 years ago
Mark Adler	b4ce6caf09	Compile the gzopen_w() function when __CYGWIN__ defined.	10 years ago
Mark Adler	5701f48cf5	Clarify deflateReset() documentation. It previously could have been misinterpreted to mean that parameter changes after deflateInit2() would be reversed, which is not the case.	10 years ago
Mark Adler	51a223def4	Avoid use of DEBUG macro -- change to ZLIB_DEBUG.	10 years ago
Mark Adler	b56d1c62ee	Add comment about not using windowBits of 8 for deflate().	10 years ago
Mark Adler	95698093f0	Improve speed of gzprintf() in transparent mode.	10 years ago
Mark Adler	9cbda797c1	Note in zlib.h that compress() uses Z_DEFAULT_COMPRESSION.	11 years ago
Mark Adler	ceeb615f46	Change version number to 1.2.8.1.	12 years ago
Mark Adler	5089329162	zlib 1.2.8	12 years ago
Mark Adler	2dad5389af	Correct spelling error in zlib.h.	12 years ago
Mark Adler	e8fee0ea7b	Change version number to 1.2.8.	12 years ago
Mark Adler	b7bc388454	zlib 1.2.7.3	12 years ago
Mark Adler	388a285cb8	Change version number to 1.2.7.3.	12 years ago
Mark Adler	139c67fc87	zlib 1.2.7.2	12 years ago
Mark Adler	8a93f49c86	Change version number to 1.2.7.2.	12 years ago
Mark Adler	0b16609409	zlib 1.2.7.1	12 years ago
Mark Adler	0aac8cf7c4	Clean up the addition of gzvprintf.	12 years ago
Mark Adler	f0546c8e34	Clean up the addition of inflateGetDictionary.	12 years ago
Mark Adler	b06dee4369	Add gzvprintf() as an undocumented function in zlib. The function is only available if stdarg.h is available.	12 years ago
Mark Adler	931aa25aea	Update inflateBack() comments, since inflate() can be faster.	12 years ago
Mark Adler	62d6112a79	Clean up the usage of z_const and respect const usage within zlib. This patch allows zlib to compile cleanly with the -Wcast-qual gcc warning enabled, but only if ZLIB_CONST is defined, which adds const to next_in and msg in z_stream and in the in_func prototype. A --const option is added to ./configure which adds -DZLIB_CONST to the compile flags, and adds -Wcast-qual to the compile flags when ZLIBGCCWARN is set in the environment.	13 years ago
Mark Adler	dca9e1d6f3	Add inflateGetDictionary() function.	13 years ago
Mark Adler	2689b3cceb	Change version number to 1.2.7.1.	13 years ago
Mark Adler	30a1c7065d	zlib 1.2.7	13 years ago
Mark Adler	6c9bd474aa	Fix type mismatch between get_crc_table() and crc_table. crc_table is made using a four-byte integer (when that can be determined). However get_crc_table() returned a pointer to an unsigned long, which could be eight bytes. This fixes that by creating a new z_crc_t type for the crc_table. This type is also used for the BYFOUR crc calculations that depend on a four-byte type. The four-byte type can now be determined by ./configure, which also solves a problem where ./configure --solo would never use BYFOUR. No the Z_U4 #define indicates that four- byte integer was found either by ./configure or by zconf.h.	13 years ago
Mark Adler	a1af6e96e3	Fix gzopen_w() type and add #include for the type.	13 years ago
Mark Adler	dbe0bed739	Add gzopen_w() in Windows for wide character path names.	13 years ago
Mark Adler	da32fd2892	Improve inflate() documentation on the use of Z_FINISH.	13 years ago
Mark Adler	8dc21b17a6	Allow the use of -Wundef when compiling or using zlib.	13 years ago
Mark Adler	755c41dc4b	Add "x" (O_EXCL) and "e" (O_CLOEXEC) modes support to gzopen().	13 years ago
Mark Adler	d81e7213b7	Restore gzgetc_ for backward compatibility with 1.2.6.	13 years ago
Mark Adler	72e2c8f088	Change version number to 1.2.7.	13 years ago
Mark Adler	94acb3c1a0	zlib 1.2.6.1	13 years ago

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140 Commits (2fa463bacfff79181df1a5270fb67cc679a53e71)