commit 2cd173dca4e3afcb42c6cd8a2645d076ba3ae172
author Parker Schuh <parker.schuh+gerrit_code_review@gmail.com> Sat Jan 28 00:12:01 2017 -0800
committer Parker Schuh <parker.schuh+gerrit_code_review@gmail.com> Wed Feb 01 20:55:46 2017 -0800
tree 938b8e723a312de43286926096013fcf3553aca9
parent fa626b77cb2bbe1ea0cde7265031b62815d7e172

Checking in debug_view, some extra missing utils, and the y2016 target_sender code.

Change-Id: I241947265da8f332c39862f4d0ddcdc2d29c7b68

aos/common/scoped_fd.h

diff --git a/aos/common/scoped_fd.h b/aos/common/scoped_fd.h
index 57ecdd8..29ccf6e 100644
--- a/aos/common/scoped_fd.h
+++ b/aos/common/scoped_fd.h
@@ -1,7 +1,10 @@
+#ifndef _AOS_COMMON_SCOPED_FD_
+#define _AOS_COMMON_SCOPED_FD_
+
 #include <unistd.h>
 
-#include "aos/common/macros.h"
 #include "aos/common/logging/logging.h"
+#include "aos/common/macros.h"
 
 namespace aos {
 
@@ -9,9 +12,7 @@
 class ScopedFD {
  public:
   explicit ScopedFD(int fd = -1) : fd_(fd) {}
-  ~ScopedFD() {
-    Close();
-  }
+  ~ScopedFD() { Close(); }
   int get() const { return fd_; }
   int release() {
     const int r = fd_;
@@ -25,6 +26,7 @@
     }
   }
   operator bool() const { return fd_ != -1; }
+
  private:
   int fd_;
   void Close() {
@@ -38,3 +40,5 @@
 };
 
 }  // namespace aos
+
+#endif  // _AOS_COMMON_SCOPED_FD_