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

Author	SHA1	Message	Date
Joshua Haberman	68bc62a7fa	Split upb::Arena/upb::Allocator from upb::Environment. (#58 ) * Split upb::Arena/upb::Allocator from upb::Environment. This will allow arenas and allocators to be used independently of environments, which will be important for an upcoming change (a message representation). Overall this design feels cleaner that the previous Environment/SeededAllocator design. As part of this change, moved all allocations in upb to use a global allocator instead of hard-coding malloc/free. This will allow injecting OOM faults for more robust testing. One place that doesn't use the global allocator is the tracked ref code. Instead of its previous approach of CHECK_OOM() after every malloc() or table insert, it simply uses an allocator that does this automatically. I moved Allocator/Arena/Environment into upb.h. This seems principled since these are the only types in upb whose size is directly exposed to users, since they form the basis of memory allocation strategy. * Cleaned up some header includes and fixed more malloc -> upb_gmalloc(). * Changes from PR review. * Don't use UINTPTR_MAX or UINT64_MAX. * Punt on adding line/file for now. * We actually can't store (uint64_t)-1, update comment and test.	9 years ago
Joshua Haberman	89197b9358	JSON parser: always accept both name variants, flag controls which we generate. * JSON parser: always accept both name variants, flag controls which we generate. My previous commit was based on wrong information about the proto3 JSON spec. It turns out we need to accept both field name formats all the time, and a runtime flag should control which we generate. * Documented the preserve_proto_fieldnames option. * Fix bugs in PR.	9 years ago
Josh Haberman	49dab06e03	Brought into compliance with Google open-source policies. - removed myself from Author headers in source files. - removed copyright notices from source file headers. - added CONTRIBUTING.md	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
Josh Haberman	3bd691a497	Google-internal development.	10 years ago
Chris Fallin	db63db82aa	JSON printer: remove dependency on YAJL, using a hand-rolled printer instead.	10 years ago
Josh Haberman	39c9a8bd5a	Sync from Google-internal development. Most notably, a JSON parser is now provided.	10 years ago