Initial checkin of gRPC to third_party/

third_party/grpc/include/grpc/grpc_zookeeper.h

Index: third_party/grpc/include/grpc/grpc_zookeeper.h
diff --git a/third_party/tcmalloc/vendor/src/base/linuxthreads.h b/third_party/grpc/include/grpc/grpc_zookeeper.h
similarity index 70%
copy from third_party/tcmalloc/vendor/src/base/linuxthreads.h
copy to third_party/grpc/include/grpc/grpc_zookeeper.h
index 5c318fed7ec4c47e7bf082e315992e102abcd620..b23bd88b4339078db08a92d2834c81928b455839 100644
--- a/third_party/tcmalloc/vendor/src/base/linuxthreads.h
+++ b/third_party/grpc/include/grpc/grpc_zookeeper.h
@@ -1,4 +1,6 @@
-/* Copyright (c) 2005-2007, Google Inc.
+/*
+ *
+ * Copyright 2015-2016, Google Inc.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
@@ -27,27 +29,31 @@
  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  *
- * ---
- * Author: Markus Gutschke
  */
 
-#ifndef _LINUXTHREADS_H
-#define _LINUXTHREADS_H
-
-/* Include thread_lister.h to get the interface that we implement for linux.
+/** Support zookeeper as alternative name system in addition to DNS
+ *  Zookeeper name in gRPC is represented as a URI:
+ *  zookeeper://host:port/path/service/instance
+ *
+ *  Where zookeeper is the name system scheme
+ *  host:port is the address of a zookeeper server
+ *  /path/service/instance is the zookeeper name to be resolved
+ *
+ *  Refer doc/naming.md for more details
  */
 
-/* We currently only support x86-32 and x86-64 on Linux. Porting to other
- * related platforms should not be difficult.
- */
-#if (defined(__i386__) || defined(__x86_64__) || defined(__ARM_ARCH_3__) || \
-     defined(__mips__) || defined(__PPC__)) && defined(__linux)
+#ifndef GRPC_GRPC_ZOOKEEPER_H
+#define GRPC_GRPC_ZOOKEEPER_H
 
-/* Define the THREADS symbol to make sure that there is exactly one core dumper
- * built into the library.
- */
-#define THREADS "Linux /proc"
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/** Register zookeeper name resolver in grpc */
+void grpc_zookeeper_register();
 
+#ifdef __cplusplus
+}
 #endif
 
-#endif  /* _LINUXTHREADS_H */
+#endif /* GRPC_GRPC_ZOOKEEPER_H */