Remove the assumption that stat64 and lstat64 cannot return EINTR on Linux

runtime/bin/socket_linux.cc

 // Copyright (c) 2013, the Dart project authors.  Please see the AUTHORS file
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
 
 #include "platform/globals.h"
 #if defined(TARGET_OS_LINUX)
 
 #include <errno.h>  // NOLINT
 #include <stdio.h>  // NOLINT
 #include <stdlib.h>  // NOLINT
@@ skipping 163 matching lines @@
   int err = 0;
   VOID_NO_RETRY_EXPECTED(getsockopt(
       fd, SOL_SOCKET, SO_ERROR, &err, reinterpret_cast<socklen_t*>(&len)));
   errno = err;
   os_error->SetCodeAndMessage(OSError::kSystem, errno);
 }
 
 
 int Socket::GetType(intptr_t fd) {
   struct stat64 buf;
-  int result = NO_RETRY_EXPECTED(fstat64(fd, &buf));
+  int result = TEMP_FAILURE_RETRY(fstat64(fd, &buf));
   if (result == -1) return -1;
   if (S_ISCHR(buf.st_mode)) return File::kTerminal;
   if (S_ISFIFO(buf.st_mode)) return File::kPipe;
   if (S_ISREG(buf.st_mode)) return File::kFile;
   return File::kOther;
 }
 
 
 intptr_t Socket::GetStdioHandle(intptr_t num) {
   return num;
@@ skipping 357 matching lines @@
   mreq.gr_interface = interfaceIndex;
   memmove(&mreq.gr_group, &addr->ss, SocketAddress::GetAddrLength(addr));
   return NO_RETRY_EXPECTED(
       setsockopt(fd, proto, MCAST_LEAVE_GROUP, &mreq, sizeof(mreq))) == 0;
 }
 
 }  // namespace bin
 }  // namespace dart
 
 #endif  // defined(TARGET_OS_LINUX)