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				|  |  | +/*
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				|  |  | + *
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				|  |  | + * Copyright 2015, Google Inc.
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				|  |  | + * All rights reserved.
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				|  |  | + *
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				|  |  | + * Redistribution and use in source and binary forms, with or without
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				|  |  | + * modification, are permitted provided that the following conditions are
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				|  |  | + * met:
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				|  |  | + *
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				|  |  | + *     * Redistributions of source code must retain the above copyright
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				|  |  | + * notice, this list of conditions and the following disclaimer.
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				|  |  | + *     * Redistributions in binary form must reproduce the above
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				|  |  | + * copyright notice, this list of conditions and the following disclaimer
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				|  |  | + * in the documentation and/or other materials provided with the
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				|  |  | + * distribution.
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				|  |  | + *     * Neither the name of Google Inc. nor the names of its
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				|  |  | + * contributors may be used to endorse or promote products derived from
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				|  |  | + * this software without specific prior written permission.
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				|  |  | + *
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				|  |  | + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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				|  |  | + * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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				|  |  | + * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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				|  |  | + * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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				|  |  | + * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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				|  |  | + * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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				|  |  | + * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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				|  |  | + * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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				|  |  | + * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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				|  |  | + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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				|  |  | + * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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				|  |  | + *
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				|  |  | + */
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				|  |  | +
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				|  |  | +#include <string.h>
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				|  |  | +#include <stdio.h>
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				|  |  | +
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				|  |  | +#include <grpc/grpc.h>
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				|  |  | +#include <grpc/grpc_security.h>
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				|  |  | +#include <grpc/support/alloc.h>
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				|  |  | +#include <grpc/support/host_port.h>
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				|  |  | +#include <grpc/support/log.h>
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				|  |  | +#include <grpc/support/string_util.h>
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				|  |  | +#include <grpc/support/subprocess.h>
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				|  |  | +#include "src/core/support/string.h"
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				|  |  | +#include "test/core/util/port.h"
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				|  |  | +#include "test/core/end2end/cq_verifier.h"
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				|  |  | +#include "test/core/util/test_config.h"
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				|  |  | +
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				|  |  | +static void *tag(gpr_intptr t) { return (void *)t; }
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				|  |  | +
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				|  |  | +static void run_test(const char *target, size_t nops) {
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				|  |  | +  grpc_channel_credentials *ssl_creds =
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				|  |  | +      grpc_ssl_credentials_create(NULL, NULL, NULL);
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				|  |  | +  grpc_channel *channel;
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				|  |  | +  grpc_call *c;
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				|  |  | +
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				|  |  | +  grpc_metadata_array initial_metadata_recv;
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				|  |  | +  grpc_metadata_array trailing_metadata_recv;
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				|  |  | +  char *details = NULL;
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				|  |  | +  size_t details_capacity = 0;
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				|  |  | +  grpc_status_code status;
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				|  |  | +  grpc_call_error error;
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				|  |  | +  gpr_timespec deadline = GRPC_TIMEOUT_SECONDS_TO_DEADLINE(5);
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				|  |  | +  grpc_completion_queue *cq = grpc_completion_queue_create(NULL);
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				|  |  | +  cq_verifier *cqv = cq_verifier_create(cq);
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				|  |  | +
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				|  |  | +  grpc_op ops[6];
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				|  |  | +  grpc_op *op;
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				|  |  | +
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				|  |  | +  grpc_arg ssl_name_override = {GRPC_ARG_STRING,
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				|  |  | +                                GRPC_SSL_TARGET_NAME_OVERRIDE_ARG,
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				|  |  | +                                {"foo.test.google.fr"}};
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				|  |  | +  grpc_channel_args args;
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				|  |  | +
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				|  |  | +  args.num_args = 1;
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				|  |  | +  args.args = &ssl_name_override;
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				|  |  | +
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				|  |  | +  grpc_metadata_array_init(&initial_metadata_recv);
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				|  |  | +  grpc_metadata_array_init(&trailing_metadata_recv);
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				|  |  | +
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				|  |  | +  channel = grpc_secure_channel_create(ssl_creds, target, &args, NULL);
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				|  |  | +  c = grpc_channel_create_call(channel, NULL, GRPC_PROPAGATE_DEFAULTS, cq,
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				|  |  | +                               "/foo", "foo.test.google.fr:1234", deadline,
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				|  |  | +                               NULL);
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				|  |  | +
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				|  |  | +  op = ops;
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				|  |  | +  op->op = GRPC_OP_SEND_INITIAL_METADATA;
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				|  |  | +  op->data.send_initial_metadata.count = 0;
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				|  |  | +  op->flags = 0;
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				|  |  | +  op->reserved = NULL;
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				|  |  | +  op++;
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				|  |  | +  op->op = GRPC_OP_RECV_STATUS_ON_CLIENT;
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				|  |  | +  op->data.recv_status_on_client.trailing_metadata = &trailing_metadata_recv;
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				|  |  | +  op->data.recv_status_on_client.status = &status;
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				|  |  | +  op->data.recv_status_on_client.status_details = &details;
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				|  |  | +  op->data.recv_status_on_client.status_details_capacity = &details_capacity;
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				|  |  | +  op->flags = 0;
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				|  |  | +  op->reserved = NULL;
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				|  |  | +  op++;
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				|  |  | +  op->op = GRPC_OP_RECV_INITIAL_METADATA;
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				|  |  | +  op->data.recv_initial_metadata = &initial_metadata_recv;
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				|  |  | +  op->flags = 0;
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				|  |  | +  op->reserved = NULL;
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				|  |  | +  op++;
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				|  |  | +  op->op = GRPC_OP_SEND_CLOSE_FROM_CLIENT;
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				|  |  | +  op->flags = 0;
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				|  |  | +  op->reserved = NULL;
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				|  |  | +  op++;
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				|  |  | +  error = grpc_call_start_batch(c, ops, nops, tag(1), NULL);
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				|  |  | +  GPR_ASSERT(GRPC_CALL_OK == error);
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				|  |  | +
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				|  |  | +  cq_expect_completion(cqv, tag(1), 1);
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				|  |  | +  cq_verify(cqv);
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				|  |  | +
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				|  |  | +  GPR_ASSERT(status != GRPC_STATUS_OK);
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				|  |  | +
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				|  |  | +  grpc_call_destroy(c);
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				|  |  | +  gpr_free(details);
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				|  |  | +  grpc_metadata_array_destroy(&initial_metadata_recv);
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				|  |  | +  grpc_metadata_array_destroy(&trailing_metadata_recv);
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				|  |  | +
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				|  |  | +  grpc_channel_destroy(channel);
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				|  |  | +  grpc_completion_queue_destroy(cq);
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				|  |  | +  cq_verifier_destroy(cqv);
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				|  |  | +  grpc_channel_credentials_release(ssl_creds);
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				|  |  | +}
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				|  |  | +
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				|  |  | +int main(int argc, char **argv) {
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				|  |  | +  char *me = argv[0];
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				|  |  | +  char *lslash = strrchr(me, '/');
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				|  |  | +  char *lunder = strrchr(me, '_');
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				|  |  | +  char *tmp;
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				|  |  | +  char root[1024];
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				|  |  | +  char test[64];
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				|  |  | +  int port = grpc_pick_unused_port_or_die();
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				|  |  | +  char *args[10];
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				|  |  | +  int status;
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				|  |  | +  size_t i;
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				|  |  | +  gpr_subprocess *svr;
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				|  |  | +  /* figure out where we are */
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				|  |  | +  if (lslash) {
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				|  |  | +    memcpy(root, me, (size_t)(lslash - me));
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				|  |  | +    root[lslash - me] = 0;
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				|  |  | +  } else {
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				|  |  | +    strcpy(root, ".");
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				|  |  | +  }
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				|  |  | +  /* figure out our test name */
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				|  |  | +  tmp = lunder - 1;
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				|  |  | +  while (*tmp != '_') tmp--;
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				|  |  | +  tmp++;
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				|  |  | +  memcpy(test, tmp, (size_t)(lunder - tmp));
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				|  |  | +  /* start the server */
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				|  |  | +  gpr_asprintf(&args[0], "%s/bad_ssl_%s_server%s", root, test,
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				|  |  | +               gpr_subprocess_binary_extension());
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				|  |  | +  args[1] = "--bind";
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				|  |  | +  gpr_join_host_port(&args[2], "::", port);
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				|  |  | +  svr = gpr_subprocess_create(4, (const char **)args);
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				|  |  | +  gpr_free(args[0]);
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				|  |  | +
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				|  |  | +  for (i = 3; i <= 4; i++) {
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				|  |  | +    grpc_init();
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				|  |  | +    run_test(args[2], i);
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				|  |  | +    grpc_shutdown();
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				|  |  | +  }
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				|  |  | +  gpr_free(args[2]);
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				|  |  | +  
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				|  |  | +  gpr_subprocess_interrupt(svr);
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				|  |  | +  status = gpr_subprocess_join(svr);
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				|  |  | +  gpr_subprocess_destroy(svr);
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				|  |  | +  return status;
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				|  |  | +}
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