Based on a handful of https://abseil.io/tips, it's generally advised to
only fully-qualify namespaces when in a `using` statement, or when it's
otherwise required for compilation. In all other cases, the general
recommendation is to not fully-qualify.
This change fixes most `grpc.*` namespace uses. There are potential
challenges in trying to make blanket changes to non-gRPC namespace uses,
such as `::testing`, since there is also a `grpc::testing` namespace.
Based on a handful of https://abseil.io/tips, it's generally advised to
only fully-qualify namespaces when in a `using` statement, or when it's
otherwise required for compilation. In all other cases, the general
recommendation is to not fully-qualify.
This change fixes most `grpc.*` namespace uses. There are potential
challenges in trying to make blanket changes to non-gRPC namespace uses,
such as `::testing`, since there is also a `grpc::testing` namespace.
* Fix all lint errors in repo.
* Use strict buildifier by default
* Whoops. That file does not exist
* Attempt fix to buildifier invocation
* Add missing copyright
* Make generated code compile with -Wunused-parameters
-Wunused-parameters is turned on by -Werror -Wextra. gRPC code
generation creates header files with unused parameters. So let's modify
the generator to not generate code which will make -Wunused-parameters
unhappy.
* Fix unsigned vs signed comparisons and 32 bit string formats
Fix unsigned vs signed comparison warnings.
For 64 bit numbers printed in gRPC, the string formats assume that you
are running on a 64 bit machine. Use inttypes.h to make it portable.
Also, use size_t format strings for the same reason.
* Fix unaligned memory access
cost_entry_ptr has no alignment guarentees that ubsan can find. So it
fails the test with an alignment problem. Use memcopy to read the data
from the pointer to fix this.
* Fix undefined behavior with memcpy and memcmp
Passing in a 0 length piece of data and a null pointer is undefined
behavior. If the length is 0, don't pass it in. This fixes ubsan
failures.
* Clang-format
* Automated change: Fix sanity tests
Bazel builds of test/cpp/end2end:end2end_test were failing on Mac OS with v1.8.0 due to missing gtest symbols. The issue is not seen in v1.8.1. A WORKSPACE file was added to gtest repo in 1.8.1, so gtest.BUILD can be removed.