Index: ppapi/native_client/src/trusted/plugin/file_utils.h |
diff --git a/ppapi/native_client/src/trusted/plugin/file_utils.h b/ppapi/native_client/src/trusted/plugin/file_utils.h |
new file mode 100644 |
index 0000000000000000000000000000000000000000..6f2df1154bc1069f5b9ace81fbeb9c855417ab6a |
--- /dev/null |
+++ b/ppapi/native_client/src/trusted/plugin/file_utils.h |
@@ -0,0 +1,37 @@ |
+// Copyright (c) 2013 The Chromium Authors. All rights reserved. |
+// Use of this source code is governed by a BSD-style license that can be |
+// found in the LICENSE file. |
+ |
+// Some common file utilities for plugin code. |
+ |
+#ifndef NATIVE_CLIENT_SRC_TRUSTED_PLUGIN_FILE_UTILS_H_ |
+#define NATIVE_CLIENT_SRC_TRUSTED_PLUGIN_FILE_UTILS_H_ |
+ |
+#include "native_client/src/include/nacl_string.h" |
+#include "native_client/src/include/portability_io.h" |
+#include "ppapi/c/pp_stdint.h" |
+ |
+namespace plugin { namespace file_utils { |
jvoung (off chromium)
2013/05/23 20:33:19
c++ readability: "When declaring nested namespaces
eliben
2013/05/23 20:54:25
Done.
|
+ |
+enum StatusCode { |
+ SUCCESS = 0, |
+ ERROR_MEM_ALLOC = 1, |
+ ERROR_OPEN = 2, |
+ ERROR_FILE_TOO_LARGE = 3, |
+ ERROR_STAT = 4, |
+ ERROR_READ = 5 |
+}; |
+ |
+// Slurp the whole contents of the given file (fd - open file descriptor) into |
+// out_buf. max_size_to_read is the maximal allowed size of the file. |
+// If the file turns out to be larger, an error is returned. In any case, |
+// fd is closed. |
+StatusCode SlurpFile(int32_t fd, |
+ nacl::string& out_buf, |
+ size_t max_size_to_read = (1 << 20)); |
+ |
+} // namespace file_utils |
jvoung (off chromium)
2013/05/23 20:33:19
2 spaces between } and // namespace
eliben
2013/05/23 20:54:25
Done.
|
+} // namespace plugin |
+ |
+#endif // NATIVE_CLIENT_SRC_TRUSTED_PLUGIN_FILE_UTILS_H_ |
+ |