1 files changed, 35 insertions, 41 deletions

diff --git a/test/core/security/oauth2_utils.c b/test/core/security/oauth2_utils.c
index fad2ecd64b..f99d170592 100644
--- a/test/core/security/oauth2_utils.c
+++ b/test/core/security/oauth2_utils.c
@@ -44,68 +44,62 @@
 
 #include "src/core/security/credentials.h"
 
-typedef struct
-{
+typedef struct {
   grpc_pollset pollset;
   int is_done;
   char *token;
 } oauth2_request;
 
-static void
-on_oauth2_response (grpc_exec_ctx * exec_ctx, void *user_data, grpc_credentials_md * md_elems, size_t num_md, grpc_credentials_status status)
-{
+static void on_oauth2_response(grpc_exec_ctx *exec_ctx, void *user_data,
+                               grpc_credentials_md *md_elems, size_t num_md,
+                               grpc_credentials_status status) {
   oauth2_request *request = user_data;
   char *token = NULL;
   gpr_slice token_slice;
-  if (status == GRPC_CREDENTIALS_ERROR)
-    {
-      gpr_log (GPR_ERROR, "Fetching token failed.");
-    }
-  else
-    {
-      GPR_ASSERT (num_md == 1);
-      token_slice = md_elems[0].value;
-      token = gpr_malloc (GPR_SLICE_LENGTH (token_slice) + 1);
-      memcpy (token, GPR_SLICE_START_PTR (token_slice), GPR_SLICE_LENGTH (token_slice));
-      token[GPR_SLICE_LENGTH (token_slice)] = '\0';
-    }
-  gpr_mu_lock (GRPC_POLLSET_MU (&request->pollset));
+  if (status == GRPC_CREDENTIALS_ERROR) {
+    gpr_log(GPR_ERROR, "Fetching token failed.");
+  } else {
+    GPR_ASSERT(num_md == 1);
+    token_slice = md_elems[0].value;
+    token = gpr_malloc(GPR_SLICE_LENGTH(token_slice) + 1);
+    memcpy(token, GPR_SLICE_START_PTR(token_slice),
+           GPR_SLICE_LENGTH(token_slice));
+    token[GPR_SLICE_LENGTH(token_slice)] = '\0';
+  }
+  gpr_mu_lock(GRPC_POLLSET_MU(&request->pollset));
   request->is_done = 1;
   request->token = token;
-  grpc_pollset_kick (&request->pollset, NULL);
-  gpr_mu_unlock (GRPC_POLLSET_MU (&request->pollset));
+  grpc_pollset_kick(&request->pollset, NULL);
+  gpr_mu_unlock(GRPC_POLLSET_MU(&request->pollset));
 }
 
-static void
-do_nothing (grpc_exec_ctx * exec_ctx, void *unused, int success)
-{
-}
+static void do_nothing(grpc_exec_ctx *exec_ctx, void *unused, int success) {}
 
-char *
-grpc_test_fetch_oauth2_token_with_credentials (grpc_credentials * creds)
-{
+char *grpc_test_fetch_oauth2_token_with_credentials(grpc_credentials *creds) {
   oauth2_request request;
   grpc_exec_ctx exec_ctx = GRPC_EXEC_CTX_INIT;
   grpc_closure do_nothing_closure;
-  grpc_pollset_init (&request.pollset);
+  grpc_pollset_init(&request.pollset);
   request.is_done = 0;
 
-  grpc_closure_init (&do_nothing_closure, do_nothing, NULL);
+  grpc_closure_init(&do_nothing_closure, do_nothing, NULL);
 
-  grpc_credentials_get_request_metadata (&exec_ctx, creds, &request.pollset, "", on_oauth2_response, &request);
+  grpc_credentials_get_request_metadata(&exec_ctx, creds, &request.pollset, "",
+                                        on_oauth2_response, &request);
 
-  grpc_exec_ctx_finish (&exec_ctx);
+  grpc_exec_ctx_finish(&exec_ctx);
 
-  gpr_mu_lock (GRPC_POLLSET_MU (&request.pollset));
-  while (!request.is_done)
-    {
-      grpc_pollset_worker worker;
-      grpc_pollset_work (&exec_ctx, &request.pollset, &worker, gpr_now (GPR_CLOCK_MONOTONIC), gpr_inf_future (GPR_CLOCK_MONOTONIC));
-    }
-  gpr_mu_unlock (GRPC_POLLSET_MU (&request.pollset));
+  gpr_mu_lock(GRPC_POLLSET_MU(&request.pollset));
+  while (!request.is_done) {
+    grpc_pollset_worker worker;
+    grpc_pollset_work(&exec_ctx, &request.pollset, &worker,
+                      gpr_now(GPR_CLOCK_MONOTONIC),
+                      gpr_inf_future(GPR_CLOCK_MONOTONIC));
+  }
+  gpr_mu_unlock(GRPC_POLLSET_MU(&request.pollset));
 
-  grpc_pollset_shutdown (&exec_ctx, &request.pollset, &do_nothing_closure);
-  grpc_exec_ctx_finish (&exec_ctx);
-  grpc_pollset_destroy (&request.pollset);
+  grpc_pollset_shutdown(&exec_ctx, &request.pollset, &do_nothing_closure);
+  grpc_exec_ctx_finish(&exec_ctx);
+  grpc_pollset_destroy(&request.pollset);
   return request.token;
 }