diff options
Diffstat (limited to 'components/nacl/browser/nacl_browser.cc')
| -rw-r--r-- | components/nacl/browser/nacl_browser.cc | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/components/nacl/browser/nacl_browser.cc b/components/nacl/browser/nacl_browser.cc index 45c7648..2982fdc 100644 --- a/components/nacl/browser/nacl_browser.cc +++ b/components/nacl/browser/nacl_browser.cc @@ -113,15 +113,16 @@ const int64 kCrashesIntervalInSeconds = 120; namespace nacl { -base::File OpenNaClExecutableImpl(const base::FilePath& file_path) { +base::File OpenNaClReadExecImpl(const base::FilePath& file_path, + bool is_executable) { // Get a file descriptor. On Windows, we need 'GENERIC_EXECUTE' in order to // memory map the executable. // IMPORTANT: This file descriptor must not have write access - that could // allow a NaCl inner sandbox escape. - base::File file(file_path, - (base::File::FLAG_OPEN | - base::File::FLAG_READ | - base::File::FLAG_EXECUTE)); // Windows only flag. + uint32 flags = base::File::FLAG_OPEN | base::File::FLAG_READ; + if (is_executable) + flags |= base::File::FLAG_EXECUTE; // Windows only flag. + base::File file(file_path, flags); if (!file.IsValid()) return file.Pass(); |