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Unified Diff: ppapi/native_client/src/trusted/plugin/file_utils.h

Issue 15697019: Parametrize names of llc and ld nexes by reading them from the resource info JSON file. (Closed) Base URL: svn://svn.chromium.org/chrome/trunk/src
Patch Set: Fix Win build Created 7 years, 7 months ago
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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_
+

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