A mirror of https://github.com/madler/zlib.git https://git.lua4.win/zlib/atom?h=master 2026-02-12T09:34:02+00:00 2026-02-12T09:34:02+00:00 Mark Adler git@madler.net 2026-02-12T09:25:19+00:00 urn:sha1:25704162641a9f11191c9e46ee207aa93ed6c0c0 Also some dead links were repaired or removed. Some http links were left as is where attempting https did not work, or where it is a historical record. 2026-01-05T21:03:04+00:00 Mark Adler git@madler.net 2025-12-12T19:47:13+00:00 urn:sha1:2b250b88a4ec5c896183b08abca1b573de3251b3 2026-01-05T21:03:04+00:00 Mark Adler git@madler.net 2026-01-05T07:15:38+00:00 urn:sha1:c267ef7306fe9fc1399833e3556cd9798dec2eb0 This moves the once code from crc32.c to zutil.c, and uses it also for building the inflate fixed tables when BUILDFIXED is defined. The fixed tables are now housed in inftrees.c, shared by inflate.c and infback.c. The once() function is now external, and so is renamed to z_once() to avoid name collisions. If either BUILDFIXED or DYNAMIC_CRC_TABLE is defined, and atomics are not available, then a warning is issued noting that zlib is not thread-safe. 2026-01-05T21:03:04+00:00 Mark Adler git@madler.net 2026-01-03T07:07:40+00:00 urn:sha1:fd366384cf324d750596feb03be44ddf4d1e6acd ZLIB_INSECURE must be defined in order to compile code that uses the insecure functions vsprintf() or sprintf(). This would occur only if the standard vsnprintf() or snprintf() functions are not available. Providing the --insecure option to ./configure will define ZLIB_INSECURE. A flag is added to zlibCompileFlags() to indicate that gzprintf() is not implemented due to the need for the use of an insecure function, but ZLIB_INSECURE was not defined. 2026-01-05T21:03:04+00:00 Mark Adler git@madler.net 2025-12-22T15:45:31+00:00 urn:sha1:cab7352dc71048f130a7d4e0b7fd773909761133 Point to a modern, well-supported implementation, for use when the compiler chain in use does not provide those functions, and a secure alternative to sprintf/vsprintf for the gz functions is desired. 2024-02-07T23:35:51+00:00 Justin Dhillon justin.singh.dhillon@gmail.com 2024-02-07T23:14:24+00:00 urn:sha1:504403f3e468bca2dc85c055d96ad392e9c7aae0 2024-01-18T01:19:03+00:00 Mark Adler madler@alumni.caltech.edu 2024-01-18T01:19:03+00:00 urn:sha1:25263462377fa5c569947a40315815bd59e37f4b There used to be one, but no more. It is up to the user or vendor to compile zlib. 2023-08-03T20:53:24+00:00 Dimitri Papadopoulos 3234522+DimitriPapadopoulos@users.noreply.github.com 2023-02-02T14:50:00+00:00 urn:sha1:c7ddcc2e0e8bb397ad720564228b538135ec11d8 2011-11-27T22:15:32+00:00 Mark Adler madler@alumni.caltech.edu 2011-11-22T02:56:02+00:00 urn:sha1:1b57de3aef88bd0a7b80c11db3631281b08b650a 2011-09-11T18:04:49+00:00 Mark Adler madler@alumni.caltech.edu 2011-09-11T18:04:49+00:00 urn:sha1:10daf0d4d7815447799d555d04d30325836e1d44