clang-format

include/grpc/grpc.h

@@ -370,12 +370,14 @@ grpc_call_error grpc_call_server_end_initial_metadata(grpc_call *call,
 grpc_call_error grpc_call_cancel(grpc_call *call);
 
 /* Called by clients to cancel an RPC on the server.
-   Can be called multiple times, from any thread. 
+   Can be called multiple times, from any thread.
    If a status has not been received for the call, set it to the status code
-   and description passed in. 
+   and description passed in.
    Importantly, this function does not send status nor description to the
    remote endpoint. */
-grpc_call_error grpc_call_cancel_with_status(grpc_call *call, grpc_status_code status, const char *description);
+grpc_call_error grpc_call_cancel_with_status(grpc_call *call,
+                                             grpc_status_code status,
+                                             const char *description);
 
 /* Queue a byte buffer for writing.
    flags is a bit-field combination of the write flags defined above.

src/core/surface/call.c

@@ -286,9 +286,9 @@ static void maybe_set_status_code(grpc_call *call, gpr_uint32 status) {
 }
 
 static void maybe_set_status_details(grpc_call *call, grpc_mdstr *status) {
-    if (!call->status_details) {
-      call->status_details = grpc_mdstr_ref(status);
-    }
+  if (!call->status_details) {
+    call->status_details = grpc_mdstr_ref(status);
+  }
 }
 
 grpc_call_error grpc_call_cancel(grpc_call *c) {
@@ -307,8 +307,12 @@ grpc_call_error grpc_call_cancel(grpc_call *c) {
   return GRPC_CALL_OK;
 }
 
-grpc_call_error grpc_call_cancel_with_status(grpc_call *c, grpc_status_code status, const char *description) {
-  grpc_mdstr *details = description? grpc_mdstr_from_string(c->metadata_context, description) : NULL;
+grpc_call_error grpc_call_cancel_with_status(grpc_call *c,
+                                             grpc_status_code status,
+                                             const char *description) {
+  grpc_mdstr *details =
+      description ? grpc_mdstr_from_string(c->metadata_context, description)
+                  : NULL;
   gpr_mu_lock(&c->read_mu);
   maybe_set_status_code(c, status);
   if (details) {
@@ -898,7 +902,8 @@ void grpc_call_recv_metadata(grpc_call_element *elem, grpc_call_op *op) {
   grpc_call *call = CALL_FROM_TOP_ELEM(elem);
   grpc_mdelem *md = op->data.metadata;
   grpc_mdstr *key = md->key;
-  gpr_log(GPR_DEBUG, "call %p got metadata %s %s", call, grpc_mdstr_as_c_string(md->key), grpc_mdstr_as_c_string(md->value));
+  gpr_log(GPR_DEBUG, "call %p got metadata %s %s", call,
+          grpc_mdstr_as_c_string(md->key), grpc_mdstr_as_c_string(md->value));
   if (key == grpc_channel_get_status_string(call->channel)) {
     maybe_set_status_code(call, decode_status(md));
     grpc_mdelem_unref(md);

src/cpp/client/channel.cc

@@ -114,9 +114,8 @@ Status Channel::StartBlockingRpc(const RpcMethod& method,
   // add_metadata from context
   //
   // invoke
-  GPR_ASSERT(grpc_call_invoke(call, cq, metadata_read_tag,
-                                    finished_tag,
-                                    GRPC_WRITE_BUFFER_HINT) == GRPC_CALL_OK);
+  GPR_ASSERT(grpc_call_invoke(call, cq, metadata_read_tag, finished_tag,
+                              GRPC_WRITE_BUFFER_HINT) == GRPC_CALL_OK);
   // write request
   grpc_byte_buffer* write_buffer = nullptr;
   bool success = SerializeProto(request, &write_buffer);

src/cpp/stream/stream_context.cc

@@ -80,9 +80,8 @@ void StreamContext::Start(bool buffered) {
   if (is_client_) {
     // TODO(yangg) handle metadata send path
     int flag = buffered ? GRPC_WRITE_BUFFER_HINT : 0;
-    grpc_call_error error = grpc_call_invoke(call(), cq(), 
-                                                   client_metadata_read_tag(),
-                                                   finished_tag(), flag);
+    grpc_call_error error = grpc_call_invoke(
+        call(), cq(), client_metadata_read_tag(), finished_tag(), flag);
     GPR_ASSERT(GRPC_CALL_OK == error);
   } else {
     // TODO(yangg) metadata needs to be added before accept
@@ -105,7 +104,8 @@ bool StreamContext::Read(google::protobuf::Message* msg) {
   if (read_ev->data.read) {
     if (!DeserializeProto(read_ev->data.read, msg)) {
       ret = false;
-      grpc_call_cancel_with_status(call(), GRPC_STATUS_DATA_LOSS, "Failed to parse incoming proto");
+      grpc_call_cancel_with_status(call(), GRPC_STATUS_DATA_LOSS,
+                                   "Failed to parse incoming proto");
     }
   } else {
     ret = false;
@@ -123,7 +123,8 @@ bool StreamContext::Write(const google::protobuf::Message* msg, bool is_last) {
   if (msg) {
     grpc_byte_buffer* out_buf = nullptr;
     if (!SerializeProto(*msg, &out_buf)) {
-      grpc_call_cancel_with_status(call(), GRPC_STATUS_INVALID_ARGUMENT, "Failed to serialize outgoing proto");
+      grpc_call_cancel_with_status(call(), GRPC_STATUS_INVALID_ARGUMENT,
+                                   "Failed to serialize outgoing proto");
       return false;
     }
     int flag = is_last ? GRPC_WRITE_BUFFER_HINT : 0;
@@ -162,20 +163,17 @@ const Status& StreamContext::Wait() {
   // TODO(yangg) protect states by a mutex, including other places.
   if (!self_halfclosed_ || !peer_halfclosed_) {
     Cancel();
-  } 
+  }
   grpc_event* finish_ev =
       grpc_completion_queue_pluck(cq(), finished_tag(), gpr_inf_future);
   GPR_ASSERT(finish_ev->type == GRPC_FINISHED);
   final_status_ = Status(
       static_cast<StatusCode>(finish_ev->data.finished.status),
-      finish_ev->data.finished.details ? finish_ev->data.finished.details
-                                       : "");
+      finish_ev->data.finished.details ? finish_ev->data.finished.details : "");
   grpc_event_finish(finish_ev);
   return final_status_;
 }
 
-void StreamContext::Cancel() {
-  grpc_call_cancel(call());
-}
+void StreamContext::Cancel() { grpc_call_cancel(call()); }
 
 }  // namespace grpc

test/core/end2end/tests/thread_stress.c

@@ -116,8 +116,8 @@ static void start_request() {
   gpr_slice_unref(slice);
 
   g_active_requests++;
-  GPR_ASSERT(GRPC_CALL_OK == grpc_call_invoke(call, g_fixture.client_cq,
-                                                    NULL, NULL, 0));
+  GPR_ASSERT(GRPC_CALL_OK ==
+             grpc_call_invoke(call, g_fixture.client_cq, NULL, NULL, 0));
   GPR_ASSERT(GRPC_CALL_OK == grpc_call_start_read(call, NULL));
   GPR_ASSERT(GRPC_CALL_OK == grpc_call_start_write(call, buf, NULL, 0));