Add mode when open(O_CREAT) is used.

When creating a new file using open(..., O_CREAT), it is an error
to fail to specify a creation mode. If a mode is not specified, a
random stack provided value is used as the "mode".

This will become a compile error in a future Android change.

Change-Id: I8635e8b69587ed107253870d991c3fcf563ca876

1 files changed, 3 insertions, 1 deletions

diff --git a/libs/androidfw/tests/ObbFile_test.cpp b/libs/androidfw/tests/ObbFile_test.cpp
index 09d4d7d..2c9f650 100644
--- a/libs/androidfw/tests/ObbFile_test.cpp
+++ b/libs/androidfw/tests/ObbFile_test.cpp
@@ -22,6 +22,8 @@
 
 #include <gtest/gtest.h>
 
+#include <sys/types.h>
+#include <sys/stat.h>
 #include <fcntl.h>
 #include <string.h>
 
@@ -43,7 +45,7 @@ protected:
         mFileName = new char[totalLen];
         snprintf(mFileName, totalLen, "%s%s", mExternalStorage, TEST_FILENAME);
 
-        int fd = ::open(mFileName, O_CREAT | O_TRUNC);
+        int fd = ::open(mFileName, O_CREAT | O_TRUNC, S_IRUSR | S_IWUSR);
         if (fd < 0) {
             FAIL() << "Couldn't create " << mFileName << " for tests";
         }