From 92c7311b1cb354745ec7b59b0e03910b3fe4c205 Mon Sep 17 00:00:00 2001
From: The Android Open Source Project <initial-contribution@android.com>
Date: Thu, 5 Mar 2009 14:34:31 -0800
Subject: auto import from //depot/cupcake/@136594

---
 android/utils/path.c | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

(limited to 'android/utils')

diff --git a/android/utils/path.c b/android/utils/path.c
index b15b6de..e7ef2b0 100644
--- a/android/utils/path.c
+++ b/android/utils/path.c
@@ -34,7 +34,8 @@
 #include <signal.h>
 #endif
 
-#define  D(...)  ((void)0)
+#include "android/utils/debug.h"
+#define  D(...)  VERBOSE_PRINT(init,__VA_ARGS__)
 
 #ifndef CHECKED
 #  ifdef _WIN32
@@ -457,6 +458,12 @@ path_copy_file( const char*  dest, const char*  source )
         return -1;
     }
 
+    if ( access(source, R_OK) < 0 ) {
+        D("%s: source file is un-readable: %s\n",
+          __FUNCTION__, source);
+        return -1;
+    }
+
 #ifdef _WIN32
     fd = _open(dest, _O_RDWR | _O_BINARY);
     fs = _open(source, _O_RDONLY |  _O_BINARY);
-- 
cgit v1.1