commit c02eae6f35de7dfd92233d591b27c05f15c2a6a1
author Shih-wei Liao <sliao@google.com> Sun Jul 22 16:23:32 2012 -0700
committer Shih-wei Liao <sliao@google.com> Mon Jul 23 17:35:28 2012 -0700
tree b11b0b8219ac8a961c4bba73b59f8740a9dc9b69
parent 388fec12e6bbf5798281d266cac63630bcaba333

Add kTruncate in FileBase. BUG=6841435.

And remove O_TRUNC from the default flags to OutputFile.

Change-Id: Id2ff6d5bac319d8be498e438eb3ef84e85573218

lib/RenderScript/RSCompilerDriver.cpp

diff --git a/lib/RenderScript/RSCompilerDriver.cpp b/lib/RenderScript/RSCompilerDriver.cpp
index a59a7f9..60a6d9d 100644
--- a/lib/RenderScript/RSCompilerDriver.cpp
+++ b/lib/RenderScript/RSCompilerDriver.cpp
@@ -228,7 +228,8 @@
   //===--------------------------------------------------------------------===//
   // Open the output file for write.
   //===--------------------------------------------------------------------===//
-  OutputFile *output_file = new (std::nothrow) OutputFile(pOutputPath);
+  OutputFile *output_file =
+      new (std::nothrow) OutputFile(pOutputPath, FileBase::kTruncate);
 
   if ((output_file == NULL) || output_file->hasError()) {
     ALOGE("Unable to open the %s for write! (%s)", pOutputPath,

lib/RenderScript/RSExecutable.cpp

diff --git a/lib/RenderScript/RSExecutable.cpp b/lib/RenderScript/RSExecutable.cpp
index bbb31db..e18167a 100644
--- a/lib/RenderScript/RSExecutable.cpp
+++ b/lib/RenderScript/RSExecutable.cpp
@@ -128,7 +128,7 @@
   }
 
   android::String8 info_path = RSInfo::GetPath(*mObjFile);
-  OutputFile info_file(info_path.string());
+  OutputFile info_file(info_path.string(), FileBase::kTruncate);
 
   if (info_file.hasError()) {
     ALOGE("Failed to open the info file %s for write! (%s)", info_path.string(),