commit 139dc3c57c9367f50ca9e37db05eed318e678d8a
author Logan <tzuhsiang.chien@gmail.com> Fri Dec 03 01:32:05 2010 +0800
committer Logan <tzuhsiang.chien@gmail.com> Fri Dec 03 01:32:05 2010 +0800
tree 6f134f4bd4b3206a0d1f3054f9248cecf8a104fc
parent 9ea54b5c030d6d800f480f43fdb9caae5fb7eda3

readBC should return negative number if cache file exists.

lib/bcc/Compiler.cpp

diff --git a/lib/bcc/Compiler.cpp b/lib/bcc/Compiler.cpp
index 057bb18..9aa2ad7 100644
--- a/lib/bcc/Compiler.cpp
+++ b/lib/bcc/Compiler.cpp
@@ -332,7 +332,7 @@
 
     mCacheFd = openCacheFile(resName, true /* createIfMissing */);
     if (mCacheFd >= 0 && !mCacheNew) {  // Just use cache file
-      return -mCacheFd;
+      return -mCacheFd - 1;
     }
   }