userver

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[not-for-merge] enable channelz

1

littleboyjohnny

Compile error when Python < 3.6

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Please, pre-check Python version to prevent this error. Thank you. I have compiled using Python 3.4: File "userver/plugins/external_deps/impl/cmake_generator.py", line 81 result: dict = {} SyntaxError: invalid syntax CMake Error at...

fcojavmc

There are some situations when a resource is accessed concurrently, but concurrency factor is limited by 2, - implications of socket r/w duality come to mind, - and `engine::Mutex` seems...

itrofimow

Reduce allocation count in PostgreSQL

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https://github.com/userver-framework/userver/blob/e37c78fb0112e7befa08ef078c4de8f0fb7de607/postgresql/src/storages/postgres/options.cpp#L23 Why this global variables are not constexpr ? Seems like std::string_view may be used here without any problems. What about unordred_map, do it constexpr may be tricky, but there...

kelbon

Socket functions do not always honor deadline

3

Deadline is only checked if a socket would block and some waiting should be performed, however it's completely possible for read/write to go through without blocking. One could expect that...

itrofimow

First of all, thank you guys for this impressive peace of software. As stated in the title, i'm a bit concerned about the lack of **comparison** benchmarks: guess its safe...

itrofimow

cc docs: fix recommendation of boost versions to use

2

The described bug seems to be fixed by https://github.com/boostorg/lockfree/commit/df78b9da42d7f5124a865345759d86e95ea79823, which is in 1.74 and above

itrofimow

Cobrazz improvements

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Improvements: 1) added function RunEmbedded for run components and stop outside without signal ... (author @anton3332), now stop by mutex.unlock 2) added ability to build shared libraries variant (for use...

yoori

Basically, title. It happens somewhere in topology rescan routine, and internally we patch libmongoc to avoid that: https://github.com/userver-framework/userver/blob/3cdb435a57d91df88124cbfdddaac714ba07b1d6/mongo/src/storages/mongo/cdriver/wrappers.cpp#L42-L45 With recently landed https://github.com/mongodb/mongo-c-driver/pull/1442 there's now similar functionality (scoped to `mongoc_client_t` rather...

itrofimow

feat userver: allow creating custom implicit options

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Usage example: ```c++ class CustomImplicitOptions final : public userver::server::handlers::ImplicitOptions { public: CustomImplicitOptions(const userver::components::ComponentConfig& config, const userver::components::ComponentContext& context, bool is_monitor = false) : ImplicitOptions(config, context, is_monitor) {} std::string HandleRequestThrow(const userver::server::http::HttpRequest& request,...

trenin17