Remove `include/grpc/impl/codegen/gpr_slice.h` (#31774)

BUILD

@@ -180,7 +180,6 @@ GPR_PUBLIC_HDRS = [
     "include/grpc/impl/codegen/atm_gcc_sync.h",
     "include/grpc/impl/codegen/atm_windows.h",
     "include/grpc/impl/codegen/fork.h",
-    "include/grpc/impl/codegen/gpr_slice.h",
     "include/grpc/impl/codegen/gpr_types.h",
     "include/grpc/impl/codegen/log.h",
     "include/grpc/impl/codegen/port_platform.h",

CMakeLists.txt

@@ -1617,7 +1617,6 @@ foreach(_hdr
   include/grpc/impl/codegen/atm_gcc_sync.h
   include/grpc/impl/codegen/atm_windows.h
   include/grpc/impl/codegen/fork.h
-  include/grpc/impl/codegen/gpr_slice.h
   include/grpc/impl/codegen/gpr_types.h
   include/grpc/impl/codegen/log.h
   include/grpc/impl/codegen/port_platform.h
@@ -2457,7 +2456,6 @@ foreach(_hdr
   include/grpc/impl/codegen/compression_types.h
   include/grpc/impl/codegen/connectivity_state.h
   include/grpc/impl/codegen/fork.h
-  include/grpc/impl/codegen/gpr_slice.h
   include/grpc/impl/codegen/gpr_types.h
   include/grpc/impl/codegen/grpc_types.h
   include/grpc/impl/codegen/log.h
@@ -3063,7 +3061,6 @@ foreach(_hdr
   include/grpc/impl/codegen/compression_types.h
   include/grpc/impl/codegen/connectivity_state.h
   include/grpc/impl/codegen/fork.h
-  include/grpc/impl/codegen/gpr_slice.h
   include/grpc/impl/codegen/gpr_types.h
   include/grpc/impl/codegen/grpc_types.h
   include/grpc/impl/codegen/log.h
@@ -4541,7 +4538,6 @@ foreach(_hdr
   include/grpc/impl/codegen/compression_types.h
   include/grpc/impl/codegen/connectivity_state.h
   include/grpc/impl/codegen/fork.h
-  include/grpc/impl/codegen/gpr_slice.h
   include/grpc/impl/codegen/gpr_types.h
   include/grpc/impl/codegen/grpc_types.h
   include/grpc/impl/codegen/log.h

Makefile

@@ -889,7 +889,6 @@ PUBLIC_HEADERS_C += \
     include/grpc/impl/codegen/atm_gcc_sync.h \
     include/grpc/impl/codegen/atm_windows.h \
     include/grpc/impl/codegen/fork.h \
-    include/grpc/impl/codegen/gpr_slice.h \
     include/grpc/impl/codegen/gpr_types.h \
     include/grpc/impl/codegen/log.h \
     include/grpc/impl/codegen/port_platform.h \
@@ -1691,7 +1690,6 @@ PUBLIC_HEADERS_C += \
     include/grpc/impl/codegen/compression_types.h \
     include/grpc/impl/codegen/connectivity_state.h \
     include/grpc/impl/codegen/fork.h \
-    include/grpc/impl/codegen/gpr_slice.h \
     include/grpc/impl/codegen/gpr_types.h \
     include/grpc/impl/codegen/grpc_types.h \
     include/grpc/impl/codegen/log.h \
@@ -2157,7 +2155,6 @@ PUBLIC_HEADERS_C += \
     include/grpc/impl/codegen/compression_types.h \
     include/grpc/impl/codegen/connectivity_state.h \
     include/grpc/impl/codegen/fork.h \
-    include/grpc/impl/codegen/gpr_slice.h \
     include/grpc/impl/codegen/gpr_types.h \
     include/grpc/impl/codegen/grpc_types.h \
     include/grpc/impl/codegen/log.h \

build_autogenerated.yaml

@@ -142,7 +142,6 @@ libs:
   - include/grpc/impl/codegen/atm_gcc_sync.h
   - include/grpc/impl/codegen/atm_windows.h
   - include/grpc/impl/codegen/fork.h
-  - include/grpc/impl/codegen/gpr_slice.h
   - include/grpc/impl/codegen/gpr_types.h
   - include/grpc/impl/codegen/log.h
   - include/grpc/impl/codegen/port_platform.h
@@ -280,7 +279,6 @@ libs:
   - include/grpc/impl/codegen/compression_types.h
   - include/grpc/impl/codegen/connectivity_state.h
   - include/grpc/impl/codegen/fork.h
-  - include/grpc/impl/codegen/gpr_slice.h
   - include/grpc/impl/codegen/gpr_types.h
   - include/grpc/impl/codegen/grpc_types.h
   - include/grpc/impl/codegen/log.h
@@ -1858,7 +1856,6 @@ libs:
   - include/grpc/impl/codegen/compression_types.h
   - include/grpc/impl/codegen/connectivity_state.h
   - include/grpc/impl/codegen/fork.h
-  - include/grpc/impl/codegen/gpr_slice.h
   - include/grpc/impl/codegen/gpr_types.h
   - include/grpc/impl/codegen/grpc_types.h
   - include/grpc/impl/codegen/log.h
@@ -3393,7 +3390,6 @@ libs:
   - include/grpc/impl/codegen/compression_types.h
   - include/grpc/impl/codegen/connectivity_state.h
   - include/grpc/impl/codegen/fork.h
-  - include/grpc/impl/codegen/gpr_slice.h
   - include/grpc/impl/codegen/gpr_types.h
   - include/grpc/impl/codegen/grpc_types.h
   - include/grpc/impl/codegen/log.h

gRPC-Core.podspec

@@ -130,7 +130,6 @@ Pod::Spec.new do |s|
                       'include/grpc/impl/codegen/compression_types.h',
                       'include/grpc/impl/codegen/connectivity_state.h',
                       'include/grpc/impl/codegen/fork.h',
-                      'include/grpc/impl/codegen/gpr_slice.h',
                       'include/grpc/impl/codegen/gpr_types.h',
                       'include/grpc/impl/codegen/grpc_types.h',
                       'include/grpc/impl/codegen/log.h',

grpc.gemspec

@@ -73,7 +73,6 @@ Gem::Specification.new do |s|
   s.files += %w( include/grpc/impl/codegen/compression_types.h )
   s.files += %w( include/grpc/impl/codegen/connectivity_state.h )
   s.files += %w( include/grpc/impl/codegen/fork.h )
-  s.files += %w( include/grpc/impl/codegen/gpr_slice.h )
   s.files += %w( include/grpc/impl/codegen/gpr_types.h )
   s.files += %w( include/grpc/impl/codegen/grpc_types.h )
   s.files += %w( include/grpc/impl/codegen/log.h )

include/grpc/impl/codegen/gpr_slice.h

@@ -1,71 +0,0 @@
-/*
- *
- * Copyright 2016 gRPC authors.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- *
- */
-#ifndef GRPC_IMPL_CODEGEN_GPR_SLICE_H
-#define GRPC_IMPL_CODEGEN_GPR_SLICE_H
-
-// IWYU pragma: private
-
-/** WARNING: Please do not use this header. This was added as a temporary
- * measure to not break some of the external projects that depend on
- * gpr_slice_* functions. We are actively working on moving all the
- * gpr_slice_* references to grpc_slice_* and this file will be removed
- */
-
-/* TODO (sreek) - Allowed by default but will be very soon turned off */
-#define GRPC_ALLOW_GPR_SLICE_FUNCTIONS 1
-
-#ifdef GRPC_ALLOW_GPR_SLICE_FUNCTIONS
-
-#define gpr_slice_refcount grpc_slice_refcount
-#define gpr_slice grpc_slice
-#define gpr_slice_buffer grpc_slice_buffer
-
-#define gpr_slice_ref grpc_slice_ref
-#define gpr_slice_unref grpc_slice_unref
-#define gpr_slice_new grpc_slice_new
-#define gpr_slice_new_with_user_data grpc_slice_new_with_user_data
-#define gpr_slice_new_with_len grpc_slice_new_with_len
-#define gpr_slice_malloc grpc_slice_malloc
-#define gpr_slice_from_copied_string grpc_slice_from_copied_string
-#define gpr_slice_from_copied_buffer grpc_slice_from_copied_buffer
-#define gpr_slice_from_static_string grpc_slice_from_static_string
-#define gpr_slice_sub grpc_slice_sub
-#define gpr_slice_sub_no_ref grpc_slice_sub_no_ref
-#define gpr_slice_split_tail grpc_slice_split_tail
-#define gpr_slice_split_head grpc_slice_split_head
-#define gpr_slice_cmp grpc_slice_cmp
-#define gpr_slice_str_cmp grpc_slice_str_cmp
-
-#define gpr_slice_buffer grpc_slice_buffer
-#define gpr_slice_buffer_init grpc_slice_buffer_init
-#define gpr_slice_buffer_destroy grpc_slice_buffer_destroy
-#define gpr_slice_buffer_add grpc_slice_buffer_add
-#define gpr_slice_buffer_add_indexed grpc_slice_buffer_add_indexed
-#define gpr_slice_buffer_addn grpc_slice_buffer_addn
-#define gpr_slice_buffer_tiny_add grpc_slice_buffer_tiny_add
-#define gpr_slice_buffer_pop grpc_slice_buffer_pop
-#define gpr_slice_buffer_reset_and_unref grpc_slice_buffer_reset_and_unref
-#define gpr_slice_buffer_swap grpc_slice_buffer_swap
-#define gpr_slice_buffer_move_into grpc_slice_buffer_move_into
-#define gpr_slice_buffer_trim_end grpc_slice_buffer_trim_end
-#define gpr_slice_buffer_move_first grpc_slice_buffer_move_first
-#define gpr_slice_buffer_take_first grpc_slice_buffer_take_first
-
-#endif /* GRPC_ALLOW_GPR_SLICE_FUNCTIONS */
-
-#endif /* GRPC_IMPL_CODEGEN_GPR_SLICE_H */

include/grpc/impl/codegen/slice.h

@@ -25,8 +25,6 @@
 
 #include <stddef.h>
 
-#include <grpc/impl/codegen/gpr_slice.h>
-
 typedef struct grpc_slice grpc_slice;
 
 /** Slice API
@@ -111,22 +109,4 @@ typedef struct grpc_slice_buffer {
   GRPC_SLICE_START_PTR(slice) + GRPC_SLICE_LENGTH(slice)
 #define GRPC_SLICE_IS_EMPTY(slice) (GRPC_SLICE_LENGTH(slice) == 0)
 
-#ifdef GRPC_ALLOW_GPR_SLICE_FUNCTIONS
-
-/* Duplicate GPR_* definitions */
-#define GPR_SLICE_START_PTR(slice)                  \
-  ((slice).refcount ? (slice).data.refcounted.bytes \
-                    : (slice).data.inlined.bytes)
-#define GPR_SLICE_LENGTH(slice)                      \
-  ((slice).refcount ? (slice).data.refcounted.length \
-                    : (slice).data.inlined.length)
-#define GPR_SLICE_SET_LENGTH(slice, newlen)                               \
-  ((slice).refcount ? ((slice).data.refcounted.length = (size_t)(newlen)) \
-                    : ((slice).data.inlined.length = (uint8_t)(newlen)))
-#define GPR_SLICE_END_PTR(slice) \
-  GRPC_SLICE_START_PTR(slice) + GRPC_SLICE_LENGTH(slice)
-#define GPR_SLICE_IS_EMPTY(slice) (GRPC_SLICE_LENGTH(slice) == 0)
-
-#endif /* GRPC_ALLOW_GPR_SLICE_FUNCTIONS */
-
 #endif /* GRPC_IMPL_CODEGEN_SLICE_H */

include/grpc/module.modulemap

@@ -17,7 +17,6 @@ header "byte_buffer.h"
   header "impl/codegen/compression_types.h"
   header "impl/codegen/connectivity_state.h"
   header "impl/codegen/fork.h"
-  header "impl/codegen/gpr_slice.h"
   header "impl/codegen/gpr_types.h"
   header "impl/codegen/grpc_types.h"
   header "impl/codegen/log.h"

package.xml

@@ -55,7 +55,6 @@
     <file baseinstalldir="/" name="include/grpc/impl/codegen/compression_types.h" role="src" />
     <file baseinstalldir="/" name="include/grpc/impl/codegen/connectivity_state.h" role="src" />
     <file baseinstalldir="/" name="include/grpc/impl/codegen/fork.h" role="src" />
-    <file baseinstalldir="/" name="include/grpc/impl/codegen/gpr_slice.h" role="src" />
     <file baseinstalldir="/" name="include/grpc/impl/codegen/gpr_types.h" role="src" />
     <file baseinstalldir="/" name="include/grpc/impl/codegen/grpc_types.h" role="src" />
     <file baseinstalldir="/" name="include/grpc/impl/codegen/log.h" role="src" />

src/core/lib/security/credentials/oauth2/oauth2_credentials.cc

@@ -37,7 +37,6 @@
 
 #include <grpc/grpc.h>
 #include <grpc/grpc_security.h>
-#include <grpc/impl/codegen/gpr_slice.h>
 #include <grpc/slice.h>
 #include <grpc/support/alloc.h>
 #include <grpc/support/log.h>
@@ -529,7 +528,7 @@ void MaybeAddToBody(const char* field_name, const char* field,
   body->push_back(absl::StrFormat("&%s=%s", field_name, field));
 }
 
-grpc_error_handle LoadTokenFile(const char* path, gpr_slice* token) {
+grpc_error_handle LoadTokenFile(const char* path, grpc_slice* token) {
   grpc_error_handle err = grpc_load_file(path, 1, token);
   if (!err.ok()) return err;
   if (GRPC_SLICE_LENGTH(*token) == 0) {

src/core/tsi/alts/handshaker/alts_tsi_utils.cc

@@ -49,9 +49,9 @@ grpc_gcp_HandshakerResp* alts_tsi_utils_deserialize_response(
   grpc_byte_buffer_reader bbr;
   grpc_byte_buffer_reader_init(&bbr, resp_buffer);
   grpc_slice slice = grpc_byte_buffer_reader_readall(&bbr);
-  size_t buf_size = GPR_SLICE_LENGTH(slice);
+  size_t buf_size = GRPC_SLICE_LENGTH(slice);
   void* buf = upb_Arena_Malloc(arena, buf_size);
-  memcpy(buf, reinterpret_cast<const char*>(GPR_SLICE_START_PTR(slice)),
+  memcpy(buf, reinterpret_cast<const char*>(GRPC_SLICE_START_PTR(slice)),
          buf_size);
   grpc_gcp_HandshakerResp* resp = grpc_gcp_HandshakerResp_parse(
       reinterpret_cast<char*>(buf), buf_size, arena);

test/core/security/fetch_oauth2.cc

@@ -50,7 +50,7 @@ static grpc_call_credentials* create_sts_creds(const char* json_file_path) {
     auto status = grpc::experimental::StsCredentialsOptionsFromJson(
         reinterpret_cast<const char*>(GRPC_SLICE_START_PTR(sts_options_slice)),
         &options);
-    gpr_slice_unref(sts_options_slice);
+    grpc_slice_unref(sts_options_slice);
     if (!status.ok()) {
       gpr_log(GPR_ERROR, "%s", status.error_message().c_str());
       return nullptr;
@@ -71,7 +71,7 @@ static grpc_call_credentials* create_refresh_token_creds(
   grpc_call_credentials* result = grpc_google_refresh_token_credentials_create(
       reinterpret_cast<const char*> GRPC_SLICE_START_PTR(refresh_token),
       nullptr);
-  gpr_slice_unref(refresh_token);
+  grpc_slice_unref(refresh_token);
   return result;
 }
 

test/core/slice/c_slice_buffer_test.cc

@@ -156,25 +156,25 @@ void test_slice_buffer_first() {
   }
 
   grpc_slice* first = grpc_slice_buffer_peek_first(&buf);
-  ASSERT_EQ(GPR_SLICE_LENGTH(*first), GPR_SLICE_LENGTH(slices[0]));
+  ASSERT_EQ(GRPC_SLICE_LENGTH(*first), GRPC_SLICE_LENGTH(slices[0]));
   ASSERT_EQ(buf.count, 3);
   ASSERT_EQ(buf.length, 12);
 
   grpc_slice_buffer_sub_first(&buf, 1, 2);
   first = grpc_slice_buffer_peek_first(&buf);
-  ASSERT_EQ(GPR_SLICE_LENGTH(*first), 1);
+  ASSERT_EQ(GRPC_SLICE_LENGTH(*first), 1);
   ASSERT_EQ(buf.count, 3);
   ASSERT_EQ(buf.length, 10);
 
   grpc_slice_buffer_remove_first(&buf);
   first = grpc_slice_buffer_peek_first(&buf);
-  ASSERT_EQ(GPR_SLICE_LENGTH(*first), GPR_SLICE_LENGTH(slices[1]));
+  ASSERT_EQ(GRPC_SLICE_LENGTH(*first), GRPC_SLICE_LENGTH(slices[1]));
   ASSERT_EQ(buf.count, 2);
   ASSERT_EQ(buf.length, 9);
 
   grpc_slice_buffer_remove_first(&buf);
   first = grpc_slice_buffer_peek_first(&buf);
-  ASSERT_EQ(GPR_SLICE_LENGTH(*first), GPR_SLICE_LENGTH(slices[2]));
+  ASSERT_EQ(GRPC_SLICE_LENGTH(*first), GRPC_SLICE_LENGTH(slices[2]));
   ASSERT_EQ(buf.count, 1);
   ASSERT_EQ(buf.length, 5);
 

test/core/surface/public_headers_must_be_c89.c

@@ -30,7 +30,6 @@
 #include <grpc/impl/codegen/compression_types.h>
 #include <grpc/impl/codegen/connectivity_state.h>
 #include <grpc/impl/codegen/fork.h>
-#include <grpc/impl/codegen/gpr_slice.h>
 #include <grpc/impl/codegen/gpr_types.h>
 #include <grpc/impl/codegen/grpc_types.h>
 #include <grpc/impl/codegen/log.h>

test/core/tsi/alts/handshaker/alts_handshaker_service_api_test_lib.cc

@@ -43,9 +43,9 @@ bool grpc_gcp_handshaker_resp_set_peer_rpc_versions(
 
 grpc_gcp_HandshakerReq* grpc_gcp_handshaker_req_decode(grpc_slice slice,
                                                        upb_Arena* arena) {
-  size_t buf_size = GPR_SLICE_LENGTH(slice);
+  size_t buf_size = GRPC_SLICE_LENGTH(slice);
   void* buf = upb_Arena_Malloc(arena, buf_size);
-  memcpy(buf, reinterpret_cast<const char*>(GPR_SLICE_START_PTR(slice)),
+  memcpy(buf, reinterpret_cast<const char*>(GRPC_SLICE_START_PTR(slice)),
          buf_size);
   grpc_gcp_HandshakerReq* resp = grpc_gcp_HandshakerReq_parse(
       reinterpret_cast<char*>(buf), buf_size, arena);

test/core/tsi/alts/handshaker/alts_tsi_handshaker_test.cc

@@ -225,7 +225,7 @@ static grpc_byte_buffer* generate_handshaker_response(
   }
   size_t buf_len;
   char* buf = grpc_gcp_HandshakerResp_serialize(resp, arena.ptr(), &buf_len);
-  grpc_slice slice = gpr_slice_from_copied_buffer(buf, buf_len);
+  grpc_slice slice = grpc_slice_from_copied_buffer(buf, buf_len);
   if (type == INVALID) {
     grpc_slice bad_slice =
         grpc_slice_split_head(&slice, GRPC_SLICE_LENGTH(slice) - 1);

test/core/util/fuzzer_corpus_test.cc

@@ -62,7 +62,7 @@ TEST_P(FuzzerCorpusTest, RunOneExample) {
   size_t length = GRPC_SLICE_LENGTH(buffer);
   void* data = gpr_malloc(length);
   if (length > 0) {
-    memcpy(data, GPR_SLICE_START_PTR(buffer), length);
+    memcpy(data, GRPC_SLICE_START_PTR(buffer), length);
   }
   grpc_slice_unref(buffer);
   LLVMFuzzerTestOneInput(static_cast<uint8_t*>(data), length);

test/core/util/passthru_endpoint.cc

@@ -207,7 +207,7 @@ static void do_pending_write_op_locked(half* m, grpc_error_handle error) {
       other->on_read != nullptr ? other->on_read_out : &other->read_buffer;
   while (max_writable > 0) {
     grpc_slice slice = grpc_slice_buffer_take_first(slices);
-    uint64_t slice_length = GPR_SLICE_LENGTH(slice);
+    uint64_t slice_length = GRPC_SLICE_LENGTH(slice);
     GPR_ASSERT(slice_length > 0);
     grpc_slice split1, split2;
     uint64_t split_length = 0;
@@ -230,7 +230,7 @@ static void do_pending_write_op_locked(half* m, grpc_error_handle error) {
     // Write a copy of the slice to the destination to be read
     grpc_slice_buffer_add_indexed(dest, split1);
     // Re-insert split2 into source for next iteration.
-    if (GPR_SLICE_LENGTH(split2) > 0) {
+    if (GRPC_SLICE_LENGTH(split2) > 0) {
       grpc_slice_buffer_undo_take_first(slices, split2);
     } else {
       grpc_slice_unref(split2);
@@ -277,7 +277,7 @@ static void me_write(grpc_endpoint* ep, grpc_slice_buffer* slices,
     m->pending_write_op.slices = &m->write_buffer;
     GPR_ASSERT(m->pending_write_op.slices->count == 0);
     for (int i = 0; i < static_cast<int>(slices->count); i++) {
-      if (GPR_SLICE_LENGTH(slices->slices[i]) > 0) {
+      if (GRPC_SLICE_LENGTH(slices->slices[i]) > 0) {
         grpc_slice_buffer_add_indexed(m->pending_write_op.slices,
                                       grpc_slice_copy(slices->slices[i]));
       }

test/cpp/util/cli_call.cc

@@ -91,7 +91,7 @@ void CliCall::Write(const std::string& request) {
   void* got_tag;
   bool ok;
 
-  gpr_slice s = gpr_slice_from_copied_buffer(request.data(), request.size());
+  grpc_slice s = grpc_slice_from_copied_buffer(request.data(), request.size());
   grpc::Slice req_slice(s, grpc::Slice::STEAL_REF);
   grpc::ByteBuffer send_buffer(&req_slice, 1);
   call_->Write(send_buffer, tag(2));

tools/doxygen/Doxyfile.c++

@@ -903,7 +903,6 @@ include/grpc/impl/codegen/byte_buffer_reader.h \
 include/grpc/impl/codegen/compression_types.h \
 include/grpc/impl/codegen/connectivity_state.h \
 include/grpc/impl/codegen/fork.h \
-include/grpc/impl/codegen/gpr_slice.h \
 include/grpc/impl/codegen/gpr_types.h \
 include/grpc/impl/codegen/grpc_types.h \
 include/grpc/impl/codegen/log.h \

tools/doxygen/Doxyfile.c++.internal

@@ -903,7 +903,6 @@ include/grpc/impl/codegen/byte_buffer_reader.h \
 include/grpc/impl/codegen/compression_types.h \
 include/grpc/impl/codegen/connectivity_state.h \
 include/grpc/impl/codegen/fork.h \
-include/grpc/impl/codegen/gpr_slice.h \
 include/grpc/impl/codegen/gpr_types.h \
 include/grpc/impl/codegen/grpc_types.h \
 include/grpc/impl/codegen/log.h \

tools/doxygen/Doxyfile.core

@@ -833,7 +833,6 @@ include/grpc/impl/codegen/byte_buffer_reader.h \
 include/grpc/impl/codegen/compression_types.h \
 include/grpc/impl/codegen/connectivity_state.h \
 include/grpc/impl/codegen/fork.h \
-include/grpc/impl/codegen/gpr_slice.h \
 include/grpc/impl/codegen/gpr_types.h \
 include/grpc/impl/codegen/grpc_types.h \
 include/grpc/impl/codegen/log.h \

tools/doxygen/Doxyfile.core.internal

@@ -833,7 +833,6 @@ include/grpc/impl/codegen/byte_buffer_reader.h \
 include/grpc/impl/codegen/compression_types.h \
 include/grpc/impl/codegen/connectivity_state.h \
 include/grpc/impl/codegen/fork.h \
-include/grpc/impl/codegen/gpr_slice.h \
 include/grpc/impl/codegen/gpr_types.h \
 include/grpc/impl/codegen/grpc_types.h \
 include/grpc/impl/codegen/log.h \