thodg/libgit2/deps

deps

Log

Author Commit Date CI Message
Edward Thomson 5158b0b7 2021-08-24T11:56:22 ntlmclient: update to ntlmclient 0.9.1 The ntlmclient dependency can now dynamically load OpenSSL.
lhchavez 83265b3e 2020-12-18T06:50:22 zlib: Add support for building with Chromium's zlib implementation This change builds libgit2 using Chromium's zlib implementation by invoking cmake with `-DUSE_BUNDLED_ZLIB=ON -DUSE_CHROMIUM_ZLIB=ON`, which is ~10% faster than the bundled zlib for the core::zstream suite. This version of zlib has some optimizations: a) Decompression (Intel+ARM): inflate_fast, adler32, crc32, etc. b) Compression (Intel): fill_window, longest_match, hash function, etc. Due to the introduction of SIMD optimizations, and to get the maximum performance out of this fork of zlib, this requires an x86_64 processor with SSE4.2 and CLMUL (anything Westmere or later, ~2010). The Chromium zlib implementation also supports ARM with NEON, but it has not been enabled in this patch. Performance =========== TL;DR: Running just `./libgit2_clar -score::zstream` 100 times in a loop took 0:56.30 before and 0:50.67 after (~10% reduction!). The bundled and system zlib implementations on an Ubuntu Focal system perform relatively similar (the bundled one is marginally better due to the compiler being able to inline some functions), so only the bundled and Chromium zlibs were compared. For a more balanced comparison (to ensure that nothing regressed overall), `libgit2_clar` under `perf` was also run, and the zlib-related functions were compared. Bundled ------- ```shell cmake \ -DUSE_BUNDLED_ZLIB=ON \ -DUSE_CHROMIUM_ZLIB=OFF \ -DCMAKE_BUILD_TYPE="RelWithDebInfo" \ -DCMAKE_C_FLAGS="-fPIC -fno-omit-frame-pointer" \ -GNinja \ .. ninja perf record --call-graph=dwarf ./libgit2_clar perf report --children ``` ``` Samples: 87K of event 'cycles', Event count (approx.): 75923450603 Children Self Command Shared Objec Symbol + 4.14% 0.01% libgit2_clar libgit2_clar [.] git_zstream_get_output_chunk + 2.91% 0.00% libgit2_clar libgit2_clar [.] git_zstream_get_output + 0.69% 0.00% libgit2_clar libgit2_clar [.] git_zstream_get_output (inlined) 0.17% 0.00% libgit2_clar libgit2_clar [.] git_zstream_init 0.02% 0.00% libgit2_clar libgit2_clar [.] git_zstream_reset 0.00% 0.00% libgit2_clar libgit2_clar [.] git_zstream_eos 0.00% 0.00% libgit2_clar libgit2_clar [.] git_zstream_done 0.00% 0.00% libgit2_clar libgit2_clar [.] git_zstream_free (inlined) Samples: 87K of event 'cycles', Event count (approx.): 75923450603 Children Self Command Shared Objec Symbol + 3.12% 0.01% libgit2_clar libgit2_clar [.] deflate + 2.65% 1.48% libgit2_clar libgit2_clar [.] deflate_slow + 1.60% 0.55% libgit2_clar libgit2_clar [.] inflate + 0.53% 0.00% libgit2_clar libgit2_clar [.] write_deflate 0.49% 0.36% libgit2_clar libgit2_clar [.] inflate_fast 0.46% 0.02% libgit2_clar libgit2_clar [.] deflate_fast 0.19% 0.19% libgit2_clar libgit2_clar [.] inflate_table 0.16% 0.01% libgit2_clar libgit2_clar [.] inflateInit_ 0.15% 0.00% libgit2_clar libgit2_clar [.] inflateInit2_ (inlined) 0.10% 0.00% libgit2_clar libgit2_clar [.] deflateInit_ 0.10% 0.00% libgit2_clar libgit2_clar [.] deflateInit2_ 0.03% 0.00% libgit2_clar libgit2_clar [.] deflateReset (inlined) 0.02% 0.00% libgit2_clar libgit2_clar [.] deflateReset 0.02% 0.00% libgit2_clar libgit2_clar [.] inflateEnd 0.02% 0.00% libgit2_clar libgit2_clar [.] deflateEnd 0.01% 0.00% libgit2_clar libgit2_clar [.] deflateResetKeep 0.01% 0.01% libgit2_clar libgit2_clar [.] inflateReset2 0.01% 0.00% libgit2_clar libgit2_clar [.] deflateReset (inlined) 0.00% 0.00% libgit2_clar libgit2_clar [.] inflateStateCheck (inlined) 0.00% 0.00% libgit2_clar libgit2_clar [.] inflateReset (inlined) 0.00% 0.00% libgit2_clar libgit2_clar [.] inflateStateCheck (inlined) 0.00% 0.00% libgit2_clar libgit2_clar [.] deflateStateCheck (inlined) 0.00% 0.00% libgit2_clar libgit2_clar [.] inflateResetKeep (inlined) ``` Chromium -------- ```shell cmake \ -DUSE_BUNDLED_ZLIB=ON \ -DUSE_CHROMIUM_ZLIB=ON \ -DCMAKE_BUILD_TYPE="RelWithDebInfo" \ -DCMAKE_C_FLAGS="-fPIC -fno-omit-frame-pointer" \ -GNinja \ .. ninja perf record --call-graph=dwarf ./libgit2_clar perf report --children ``` ``` Samples: 97K of event 'cycles', Event count (approx.): 80862210917 Children Self Command Shared Objec Symbol + 3.31% 0.00% libgit2_clar libgit2_clar [.] git_zstream_get_output_chunk + 2.27% 0.01% libgit2_clar libgit2_clar [.] git_zstream_get_output + 0.55% 0.00% libgit2_clar libgit2_clar [.] git_zstream_get_output (inlined) 0.18% 0.00% libgit2_clar libgit2_clar [.] git_zstream_init 0.02% 0.00% libgit2_clar libgit2_clar [.] git_zstream_reset 0.00% 0.00% libgit2_clar libgit2_clar [.] git_zstream_free (inlined) 0.00% 0.00% libgit2_clar libgit2_clar [.] git_zstream_done 0.00% 0.00% libgit2_clar libgit2_clar [.] git_zstream_free Samples: 97K of event 'cycles', Event count (approx.): 80862210917 Children Self Command Shared Objec Symbol + 2.55% 0.01% libgit2_clar libgit2_clar [.] deflate + 2.25% 1.41% libgit2_clar libgit2_clar [.] deflate_slow + 1.10% 0.52% libgit2_clar libgit2_clar [.] inflate 0.36% 0.00% libgit2_clar libgit2_clar [.] write_deflate 0.30% 0.03% libgit2_clar libgit2_clar [.] deflate_fast 0.28% 0.15% libgit2_clar libgit2_clar [.] inflate_fast_chunk_ 0.19% 0.19% libgit2_clar libgit2_clar [.] inflate_table 0.17% 0.01% libgit2_clar libgit2_clar [.] inflateInit_ 0.16% 0.00% libgit2_clar libgit2_clar [.] inflateInit2_ (inlined) 0.15% 0.00% libgit2_clar libgit2_clar [.] deflateInit_ 0.15% 0.00% libgit2_clar libgit2_clar [.] deflateInit2_ 0.11% 0.01% libgit2_clar libgit2_clar [.] adler32_z 0.09% 0.09% libgit2_clar libgit2_clar [.] adler32_simd_ 0.05% 0.00% libgit2_clar libgit2_clar [.] deflateReset (inlined) 0.05% 0.00% libgit2_clar libgit2_clar [.] deflate_read_buf 0.03% 0.00% libgit2_clar libgit2_clar [.] inflateEnd 0.02% 0.00% libgit2_clar libgit2_clar [.] deflateReset 0.01% 0.00% libgit2_clar libgit2_clar [.] deflateEnd 0.01% 0.01% libgit2_clar libgit2_clar [.] inflateReset2 0.01% 0.00% libgit2_clar libgit2_clar [.] inflateReset (inlined) 0.00% 0.00% libgit2_clar libgit2_clar [.] adler32 0.00% 0.00% libgit2_clar libgit2_clar [.] inflateResetKeep (inlined) 0.00% 0.00% libgit2_clar libgit2_clar [.] deflateResetKeep 0.00% 0.00% libgit2_clar libgit2_clar [.] inflateStateCheck (inlined) 0.00% 0.00% libgit2_clar libgit2_clar [.] inflateStateCheck (inlined) 0.00% 0.00% libgit2_clar libgit2_clar [.] inflateStateCheck (inlined) 0.00% 0.00% libgit2_clar libgit2_clar [.] deflateStateCheck (inlined) ```
Elliot Saba 1822b082 2020-10-20T23:26:47 Include `${MBEDTLS_INCLUDE_DIR}` when compiling `crypt_mbedtls.c` Without this, mbedTLS installs in non-default install locations that are otherwise found by the `FindmbedTLS.cmake` module are not found by the C preprocessor at compile time.
Edward Thomson d79bb159 2020-10-11T11:41:38 ntlm: update ntlm dependency for htonll Update ntlm to include an htonll that is not dependent on system libraries.
Edward Thomson 722c01b6 2020-10-04T21:07:53 pcre: upgrade to 8.44
Edward Thomson dccfaa41 2020-10-04T20:36:22 pcre: upgrade to 8.43
Edward Thomson 600dd54e 2020-10-04T20:18:53 pcre: include the license We included their COPYING file, which was _not_ in fact their license. Add the LICENSE file as well.
François Revol 92913621 2020-08-21T23:00:59 deps: ntlmclient: #error out on unknown platforms We explicitly pass win32 & macOS, although some old version might not have it.
François Revol 49ce5e29 2020-08-21T17:34:57 deps: ntlmclient: fix htonll for Haiku Use B_HOST_TO_BENDIAN_INT64 for that.
Edward Thomson 2ffa426e 2020-07-09T23:02:05 Merge pull request #5567 from lhchavez/msan Make the tests pass cleanly with MemorySanitizer
lhchavez 7c964416 2020-06-30T05:46:47 Make NTLMClient Memory and UndefinedBehavior Sanitizer-clean This change makes the code pass the libgit2 tests cleanly when MSan/UBSan are enabled. Notably: * Changes malloc/memset combos into calloc for easier auditing. * Makes `write_buf` return early if the buffer length is empty to avoid arithmetic with NULL pointers (which UBSan does not like). * Initializes a few arrays that were sometimes being read before being written to.
lhchavez 3a197ea7 2020-06-27T12:33:32 Make the tests pass cleanly with MemorySanitizer This change: * Initializes a few variables that were being read before being initialized. * Includes https://github.com/madler/zlib/pull/393. As such, it only works reliably with `-DUSE_BUNDLED_ZLIB=ON`.
Patrick Steinhardt b85eefb4 2020-05-15T19:52:40 cmake: Sort source files for reproducible builds We currently use `FILE(GLOB ...)` in most places to find source and header files. This is problematic in that the order of files returned depends on the operating system's directory iteration order and may thus not be deterministic. As a result, we link object files in unspecified order, which may cause the linker to emit different code across runs. Fix this issue by sorting all code used as input to the libgit2 library to improve the reliability of reproducible builds.
nia 465e10ce 2020-04-05T18:33:14 deps: ntlmclient: use htobe64 on NetBSD too
Patrick Steinhardt 541de515 2020-04-01T17:36:13 cmake: streamline backend detection We're currently doing unnecessary work to auto-detect backends even if the functionality is disabled altogether. Let's fix this by removing the extraneous FOO_BACKEND variables, instead letting auto-detection modify the variable itself.
Patrick Steinhardt f2e43a87 2020-03-10T22:21:20 ntlmclient: silence deprecation warnings for CommonCrypto backend The `CC_MD4()` function has been deprecated in macOS 10.15. Silence this warning for now until we implement a proper fix.
Patrick Steinhardt c690136c 2020-02-26T19:34:49 deps: ntlmclient: fix htonll on big endian FreeBSD In commit 3828ea67b (deps: ntlmclient: fix missing htonll symbols on FreeBSD and SunOS, 2020-02-21), we've fixed compilation on BSDs due to missing `htonll` wrappers. While we are now using `htobe64` for both Linux and OpenBSD, we decided to use `bswap64` on FreeBSD. While correct on little endian systems, where we will swap from little- to big-endian, we will also do the swap on big endian systems. As a result, we do not use network byte order on such systems. Fix the issue by using htobe64, as well.
Patrick Steinhardt 3828ea67 2020-02-21T11:26:19 deps: ntlmclient: fix missing htonll symbols on FreeBSD and SunOS The ntlmclient dependency defines htonll on Linux-based systems, only. As a result, non-Linux systems will run into compiler and/or linker errors due to undefined symbols. Fix this issue for FreeBSD, OpenBSD and SunOS/OpenSolaris by including the proper headers and defining the symbol accordingly.
Josh Bleecher Snyder 93def7ad 2020-01-09T13:37:18 ntlm: prevent (spurious) compiler warnings Pull in commit https://github.com/ethomson/ntlmclient/commit/e7b2583e1bc28c33c43854e7c318e859b4e83bef to fix #5353.
Jason Haslam 7218cf47 2019-08-29T15:03:46 ntlm: fix failure to find openssl headers
Edward Thomson 9f3441cc 2019-06-15T22:37:11 zlib: remove unused functions
Edward Thomson b292c35f 2019-05-20T06:14:57 http_parser: cast pointer arithmetic safely
Patrick Steinhardt 358b7a9d 2019-06-14T08:44:13 deps: ntlmclient: disable implicit fallthrough warnings The ntlmclient dependency has quite a lot of places with implicit fallthroughs. As at least modern GCC has enabled warnings on implicit fallthroughs by default, the developer is greeted with a wall of warnings when compiling that dependency. Disable implicit fallthrough warnings for ntlmclient to fix this issue.
Edward Thomson 1bbdec69 2019-06-11T21:55:31 http_parser: handle URLs with colon but no port When the end of the host is reached, and we're at the colon separating the host with the port (ie, there is no numeric port) then do not error. This is allowed by RFC 3986.
Edward Thomson a7f65f03 2019-03-21T15:42:57 ntlm: add ntlmclient as a dependency Include https://github.com/ethomson/ntlmclient as a dependency.
Edward Thomson 1f9b7222 2019-05-22T12:47:04 cmake: disable fallthrough warnings for PCRE Our PCRE dependency has uncommented fallthroughs in switch statements. Turn off warnings for those in the PCRE code.
Edward Thomson e4b2ef87 2019-01-13T10:09:13 regex: don't warn on unused functions PCRE includes compatibility functions that may go unused. Don't warn.
Edward Thomson 9ceafb57 2019-01-12T22:55:31 regexec: use pcre as our fallback/builtin regex Use PCRE 8.42 as the builtin regex implementation, using its POSIX compatibility layer. PCRE uses ASCII by default and the users locale will not influence its behavior, so its `regcomp` implementation is similar to `regcomp_l` with a C locale.
lhchavez b5e8272f 2019-01-06T08:29:56 Attempt at fixing the MingW64 compilation It seems like MingW64's size_t is defined differently than in Linux.
Patrick Steinhardt 2e0f926e 2018-08-30T12:16:40 docs: clarify and include licenses of dependencies While our contribution guide tries to make clear the licenses that apply to libgit2, it does not make clear that different licenses apply to our bundled dependencies. Make this clear by listing each dependency together with the licenses that they are governed by. Furthermore, bundle the complete license texts next to the code they apply to.
Patrick Steinhardt cacbf998 2018-06-22T13:41:17 deps: fix implicit fallthrough warning in http-parser GCC 7 has introduced new warnings for implicit fallthrough in switch statements. Whenever there is no branch in a case block, GCC will watch out for some heuristics which indicate that the implicit fallthrough is intended, like a "fallthrough" comment. The third-party http-parser code manages to trick this heuristic in one case, even though there is a "FALLTHROUGH" comment. Fortunately, GCC has also added a strictness level to the -Wimplicit-fallthrough diagnostic, such that we can loosen this heuristic and make it more lax. Set -Wimplicit-fallthrough=1 in http-parser's CMake build instructions, which is the strictest level that gets rid of the warning. This level will treat any kind of comment as a "fallthrough" comment, which silences the warning.
Patrick Steinhardt 4c5330cb 2018-03-07T10:33:41 deps: upgrade embedded zlib to version 1.2.11 The current version of zlib bundled with libgit2 is version 1.2.8. This version has several CVEs assigned: - CVE-2016-9843 - CVE-2016-9841 - CVE-2016-9842 - CVE-2016-9840 Upgrade the bundled version to the current release 1.2.11, which has these vulnerabilities fixes.
Edward Thomson 8c8db980 2018-02-27T10:32:29 mingw: update TLS option flags Include the constants for `WINHTTP_FLAG_SECURE_PROTOCOL_TLS1_1` and `WINHTTP_FLAG_SECURE_PROTOCOL_TLS1_2` so that they can be used by mingw. This updates both the `deps/winhttp` framework (for classic mingw) and adds the defines for mingw64, which does not use that framework.
Patrick Steinhardt 4da74c83 2017-10-20T07:29:17 cmake: use project-relative binary and source directories Due to our split of CMake files into multiple modules, we had to replace some uses of the `${CMAKE_CURRENT_SOURCE_DIR}` and `${CMAKE_CURRENT_BINARY_DIR}` variables and replace them with `${CMAKE_SOURCE_DIR}` and `${CMAKE_BINARY_DIR}`. This enabled us to still be able to refer to top-level files when defining build instructions inside of a subdirectory. When replacing all variables, it was assumed that the absolute set of variables is always relative to the current project. But in fact, this is not the case, as these variables always point to the source and binary directory as given by the top-levl project. So the change actually broke the ability to include libgit2 directly as a subproject, as source files cannot be found anymore. Fix this by instead using project-specific source and binary directories with `${libgit2_SOURCE_DIR}` and `${libgit2_BINARY_DIR}`.
Patrick Steinhardt 8c19969a 2017-09-06T07:38:48 cmake: fix static linking for bundled deps Our bundled deps are being built as simple static libraries which are then linked into the libgit2 library via `TARGET_LINK_LIBRARIES`. While this works for a dynamically built libgit2 library, using this function to link two static libraries does not have the expected outcome of merging those static libraries into one big library. This leads to symbols of our bundled deps being undefined in the resulting libgit2 archive. As we have bumped our minimum CMake version to 2.8.11, we can now easily make use of object libraries for our bundled dependencies. So build instructions are still self-contained inside of the dependency directories and the resulting object libraries can just be added to the LIBGIT2_OBJECTS list, which will cause them to be linked into the final resulting static library. This fixes the issue of undefined symbols.
Patrick Steinhardt 1f43a43d 2017-06-28T13:28:33 cmake: move zlib build instructions into subdirectory Extract code required to build the zlib library into its own CMakeLists.txt, which is included as required.
Patrick Steinhardt b7514554 2017-06-28T13:25:09 cmake: move http-parser build instructions into subdirectory Extract code required to build the http-parser library into its own CMakeLists.txt, which is included as required.
Patrick Steinhardt 9e449e52 2017-06-28T13:23:45 cmake: move regex build instructions into subdirectory Extract code required to build the regex library into its own CMakeLists.txt, which is included as required.
Patrick Steinhardt 43248500 2017-06-28T13:21:09 cmake: move winhttp build instructions into subdirectory Extract code required to build the winhttp library into its own CMakeLists.txt, which is included as required.
Patrick Steinhardt 9b0482e4 2017-06-30T19:24:15 zlib: include "git2/types.h" instead of "common.h" The zlib dependency includes "common.h" inside of the "zconf.h" header to make available some type declarations like e.g. git_off_t. Including the "common.h" header does pull in quite a lot of other headers though, which are not required at all. Instead, we can just include our public "git2/types.h" header, which is much more limited in its scope but still provides everything required for "zconf.h". This fix eases the transition later on to use a separate "features.h" header instead of defines. As we have to generate the "features.h" header, we put it in the build directory and add an include directory. As we are splitting out building of dependencies into subdirectories, this would mean that the zlib dependency needs to be aware of the parent project's build directory, which is unfortunate. By including "git2/types.h", we avoid this problem.
Chris Bargren 0b1e6e42 2015-12-28T07:40:15 Updating change to http_parser to reflect PR for nodejs/http-parser The parser now also supports digits, '-' and '.'. https://github.com/nodejs/http-parser/pull/276
Chris Bargren d900cec9 2015-12-22T10:38:16 Updating http parser to accept a `+` in the schema
Edward Thomson 4f0f2b84 2015-06-10T16:36:38 Correct line endings on winhttp.def
Tony Kelman 547517d7 2015-03-16T14:49:23 use a different .def file for 64 bit
klutzy e613e6eb 2015-03-16T12:46:33 patch so mingw-w64 can build
Philip Kelley 8f426d7d 2014-06-09T11:43:25 Win32: Enable WinHTTP for MinGW
Carlos Martín Nieto d43c7bd0 2014-12-05T08:13:43 Rever spelling fixes for dependencies This is not our code and it adds unecessary changes from the upstream code.
Will Stamper b874629b 2014-12-04T21:06:59 Spelling fixes
Jacques Germishuys 66d15954 2014-08-05T19:51:29 Solaris doesn't necessarily have stdint.h, use inttypes.h
Carlos Martín Nieto b42ff7c0 2014-06-11T18:22:46 zlib: disable warning 4142 on MSVC This is about benign redefinition of types. We're not interested in it.
Carlos Martín Nieto 4f8ac216 2014-06-11T18:15:04 zlib: get rid of compress.c and uncompr.c
Carlos Martín Nieto 2bc76050 2014-06-11T18:10:04 zlib: get rid of gz*
Carlos Martín Nieto a9185589 2014-06-11T18:03:37 zlib: add a few missing defines
Carlos Martín Nieto bb54fad0 2014-06-11T16:36:34 Merge branch 'cmn/zlib-update' into cmn/update-zlib
Carlos Martín Nieto 7cead31e 2014-06-11T16:36:08 Merge branch 'cmn/zlib-128' into cmn/zlib-update Conflicts: deps/zlib/crc32.c deps/zlib/crc32.h deps/zlib/zconf.h
Carlos Martín Nieto 4ca2d7e4 2014-06-11T16:10:00 Update zlib to 1.2.8
Edward Thomson 5588f073 2013-12-09T10:25:36 Clean up warnings
Arkadiy Shapkin 10c06114 2013-03-17T04:46:46 Several warnings detected by static code analyzer fixed Implicit type conversion argument of function to size_t type Suspicious sequence of types castings: size_t -> int -> size_t Consider reviewing the expression of the 'A = B == C' kind. The expression is calculated as following: 'A = (B == C)' Unsigned type is never < 0
Vicent Marti 6e237de6 2013-01-11T18:19:52 regex: Proper define for this thing
Sebastian Bauer d2f14df8 2013-01-11T10:25:51 regex: Fixed several warnings about signed/unsigned conversions.
Sebastian Bauer 976d9e13 2013-01-11T10:47:44 regex: Fixed warnings about unused parameter values. There are different solutions to the problem. In this change, we define an UNUSED macro that maps to __attribute__((unused)) when compiling with gcc. Otherwise it is a NOOP. We apply this macro in all function headers for each parameter value that is not used within the function body. The change is local to regex.
Martin Woodward 826bc4a8 2012-11-23T13:31:22 Remove use of English expletives Remove words such as fuck, crap, shit etc. Remove other potentially offensive words from comments. Tidy up other geopolicital terms in comments.
Vicent Marti 64ac9548 2012-11-12T15:42:03 Bump the builtin http-parser
Carlos Martín Nieto b13dbb91 2012-02-18T01:32:13 regex: fix sign warnings
Carlos Martín Nieto 1eaecf2f 2012-02-18T01:01:48 regex: The world uses utf-8
Carlos Martín Nieto 4a1ecba6 2012-02-18T00:54:03 regex: Move the defines to a config header and include it unconditionally
Carlos Martín Nieto c17b1d00 2012-02-17T19:41:14 Add POSIX regex sources when needed Windows doesn't support POSIX regex, so we need to include it ourselves. The sources come from git, which in turn took them from gawk.
Vicent Marti dd3fd682 2011-10-05T13:44:27 msvc: Remove superfluous includes
Vicent Marti 72bdfdbc 2011-09-29T15:24:41 http-parser: Disable MSVC warnings locally
Carlos Martín Nieto 0812caae 2011-09-28T23:54:09 Resync with upstream http-parser
Vicent Marti d215cf24 2011-09-28T20:21:48 http-parser: More type changes
Vicent Marti 59903b1f 2011-09-28T19:27:58 Change types in http-parser
Carlos Martín Nieto a5b0e7f8 2011-09-27T20:08:13 Really fix MSVC These was left over from the previous PRs. Signed-off-by: Carlos Martín Nieto <carlos@cmartin.tk>
Carlos Martín Nieto 887eaf4d 2011-09-23T17:36:37 Fix dev branch under MSVC In libgit2: Move an enum out of an int bitfield in the HTTP transport. In the parser: Use int bitfields and change some variable sizes to better fit thir use. Variables that count the size of the data chunk can only ever be as large as off_t. Warning 4127 can be ignored, as nobody takes it seriously anyway. From Emeric: change some variable declarations to keep MSVC happy. Signed-off-by: Carlos Martín Nieto <carlos@cmartin.tk>
Vicent Marti dc5c8781 2011-09-27T14:53:57 http-parser: Do not use bitfields Bitfields suck. And if you make them with non-int types, they suck in a non-standards compliant way. Like sucking sideways or something. This commit removes all bitfields in the `http_parser` struct, and replaces them with the minimal type needed to contain their values. Note that the fields in the struct have been reordered so they can be packed with 4-byte alignment. This saves both memory on the parser (because non-int bitfields get expanded to 4byte in most compilers anyway) and time (because the fields are now properly aligned and the compiler doesn't need to generate bit-level ops to access them).
Carlos Martín Nieto b8a8191f 2011-09-05T01:13:46 http: add http-parser The code is under the MIT lincense Signed-off-by: Carlos Martín Nieto <carlos@cmartin.tk>
Vicent Marti f6867e63 2011-08-08T16:56:28 Fix compilation in Windows
Vicent Marti ec626853 2011-07-01T17:34:27 zlib: Declare preprocessor directives at build time
Vicent Marti 8a062003 2011-06-30T21:10:16 zlib: No visualization attributes. The visibility attribute is a headache on many platforms like Solaris, and not even supported on Windows.
Vicent Marti 9f81a37a 2011-03-16T23:02:31 Define NO_GZIP in zconf.h instead of at compile time
Vicent Marti 434bedcd 2011-03-15T19:46:38 Fix compilation warnings in ZLib (MSVC) Yes, we are changing the Zlib code. This is dangerous and uncool. Fortunately, these are just some implicit casts.
Vicent Marti 5f8078d4 2011-03-15T04:03:54 Use a more sane zconf.f when building Zlib
Vicent Marti ab6a3d3d 2011-03-15T03:25:44 Add ZLib as a built-in dependency I don't know if this is good or bad. This lets libgit2 compile cleanly on any platforms without any external dependencies, but adds a little bit of bloat... Let's test this out and see what happens.
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