Merge branch 'vjpai-timers' into timers

2 files changed, 83 insertions, 0 deletions

diff --git a/test/core/iomgr/tcp_server_posix_test.c b/test/core/iomgr/tcp_server_posix_test.c
index 6b80ee1ee8..1c02c4b2f8 100644
--- a/test/core/iomgr/tcp_server_posix_test.c
+++ b/test/core/iomgr/tcp_server_posix_test.c
@@ -38,6 +38,7 @@
 #include <grpc/support/time.h>
 #include "test/core/util/test_config.h"
 
+#include <sys/socket.h>
 #include <netinet/in.h>
 #include <string.h>
 #include <unistd.h>
diff --git a/test/core/support/tls_test.c b/test/core/support/tls_test.c
new file mode 100644
index 0000000000..8632fd4490
--- /dev/null
+++ b/test/core/support/tls_test.c
@@ -0,0 +1,82 @@
+/*
+ *
+ * Copyright 2015, Google Inc.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are
+ * met:
+ *
+ *     * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ *     * Redistributions in binary form must reproduce the above
+ * copyright notice, this list of conditions and the following disclaimer
+ * in the documentation and/or other materials provided with the
+ * distribution.
+ *     * Neither the name of Google Inc. nor the names of its
+ * contributors may be used to endorse or promote products derived from
+ * this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ */
+
+/* Test of gpr thread local storage support. */
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <grpc/support/log.h>
+#include <grpc/support/sync.h>
+#include <grpc/support/thd.h>
+#include <grpc/support/tls.h>
+#include "test/core/util/test_config.h"
+
+#define NUM_THREADS 100
+
+GPR_TLS_DECL(test_var);
+
+static void thd_body(void *arg) {
+  gpr_intptr i;
+
+  GPR_ASSERT(gpr_tls_get(&test_var) == 0);
+
+  for (i = 0; i < 10000000; i++) {
+    gpr_tls_set(&test_var, i);
+    GPR_ASSERT(gpr_tls_get(&test_var) == i);
+  }
+}
+
+/* ------------------------------------------------- */
+
+int main(int argc, char *argv[]) {
+  gpr_thd_options opt = gpr_thd_options_default();
+  int i;
+  gpr_thd_id threads[NUM_THREADS];
+
+  grpc_test_init(argc, argv);
+
+  gpr_tls_init(&test_var);
+
+  gpr_thd_options_set_joinable(&opt);
+
+  for (i = 0; i < NUM_THREADS; i++) {
+    gpr_thd_new(&threads[i], thd_body, NULL, &opt);
+  }
+  for (i = 0; i < NUM_THREADS; i++) {
+    gpr_thd_join(threads[i]);
+  }
+
+  gpr_tls_destroy(&test_var);
+
+  return 0;
+}