protobuf

Commit Graph

Author	SHA1	Message	Date
Josh Haberman	5b44720f8f	Also remove license headers from Lua.	10 years ago
Josh Haberman	919fea438a	Ported upb to C89, for greater portability. A large part of this change contains surface-level porting, like moving variable declarations to the top of the block. However there are a few more substantial things too: - moved internal-only struct definitions to a separate file (structdefs.int.h), for greater encapsulation and ABI compatibility. - removed the UPB_UPCAST macro, since it requires access to the internal-only struct definitions. Replaced uses with calls to inline, type-safe casting functions. - removed the UPB_DEFINE_CLASS/UPB_DEFINE_STRUCT macros. Class and struct definitions are now more explicit -- you get to see the actual class/struct keywords in the source. The casting convenience functions have been moved into UPB_DECLARE_DERIVED_TYPE() and UPB_DECLARE_DERIVED_TYPE2(). - the new way that we duplicate base methods in derived types is also more convenient and requires less duplication. It is also less greppable, but hopefully that is not too big a problem. Compiler flags (-std=c89 -pedantic) should help to rigorously enforce that the code is free of C99-isms. A few functions are not available in C89 (strtoll). There are temporary, hacky solutions in place.	10 years ago
Martin Maly	c688be9e06	Generating enums and intentries only if the tables are non-empty.	10 years ago
Josh Haberman	e2840a4aa1	Restructure tables for C89 port and smaller size. Changes the data layout of tables slightly so that string keys are prefixed with their size, rather than the size being inline in the table itself. This has a few benefits: 1. inttables shrink a bit, because there is no longer a wasted and unused size field sitting in them. 2. This avoids the need to have a union in the table. This is important for an impending C89 port of upb, since C89 has literally no way of statically initializing a non-first union member.	10 years ago
Josh Haberman	51cf616dab	Changes to Lua module loading, and file generation. This change has several parts: 1. Resurrected tools/upbc. The code was all there but the build was broken for open-source. Now you can type "make tools/upbc" and it will build all necessary Lua modules and create a robust shell script for running upbc. 2. Changed Lua module loading to no longer rely on OS-level .so dependencies. The net effect of this is that you now only need to set LUA_PATH and LUA_CPATH; setting LD_LIBRARY_PATH or rpaths is no longer required. Downside: this drops compatibility with Lua 5.1, since it depends on a feature that only exists in Lua >=5.2 (and LuaJIT). 3. Since upbc works again, I fixed the re-generation of the descriptor files (descriptor.upb.h, descriptor.upb.c). "make genfiles" will re-generate these as well as the JIT code generator. 4. Added a Travis test target that ensures that the checked-in generated files are not out of date. I would do this for the Ragel generated file also, but we can't count on all versions of Ragel to necessarily generate identical output. 5. Changed Makefile to no longer automatically run Ragel to regenerate the JSON parser. This is unfortuante, because it's convenient when you're developing the JSON parser. However, "git clone" sometimes skews the timestamps a little bit so that "make" thinks it needs to regenerate these files for a fresh "git clone." This would normally be harmless, but if the user doesn't have Ragel installed, it makes the build fail completely. So now you have to explicitly regenerate the Ragel output. If you want to you can uncomment the auto-generation during development.	10 years ago
Josh Haberman	3d0c7c45da	Sync to Google-internal development.	10 years ago
Josh Haberman	47b5e0968a	Sync from internal Google development.	11 years ago
Josh Haberman	2d10fa3307	Sync from internal Google development.	11 years ago
Josh Haberman	7d565f1e7a	Sync from Google development.	11 years ago
Josh Haberman	0fd2f83088	Sync to internal Google development.	11 years ago
Josh Haberman	ce9bba3cb5	Sync from Google-internal development.	11 years ago
Josh Haberman	26d98ca94f	Merge from Google-internal development: - rewritten decoder; interpreted decoder is bytecode-based, JIT decoder no longer falls back to the interpreter. - C++ improvements: C++11-compatible iterators, upb::reffed_ptr for RAII refcounting, better upcast/downcast support. - removed the gross upb_value abstraction from public upb.h.	11 years ago
Josh Haberman	cfdb9907cb	Synced with 3 months of Google-internal development. Major changes: - Got rid of all bytestream interfaces in favor of using regular handlers. - new Pipeline object represents a upb pipeline, does bump allocation internally to manage memory. - proto2 support now can handle extensions.	12 years ago
Josh Haberman	7d3e2bd2c4	Sync with 8 months of Google-internal development. Many things have changed and been simplified. The memory-management story for upb_def and upb_handlers is much more robust; upb_def and upb_handlers should be fairly stable interfaces now. There is still much work to do for the runtime component (upb_sink).	12 years ago

15 Commits (5b44720f8f0772452f6e3316a1225474f6740714)