Add sandbox to the repository.

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@13 0039d316-1c4b-4281-b951-d872f2087c98

1 files changed, 73 insertions, 0 deletions

diff --git a/sandbox/src/eat_resolver.h b/sandbox/src/eat_resolver.h
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+++ b/sandbox/src/eat_resolver.h
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+// Copyright 2008, Google Inc.
+// All rights reserved.
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+//    * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+//    * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+//    * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+#ifndef SANDBOX_SRC_EAT_RESOLVER_H__
+#define SANDBOX_SRC_EAT_RESOLVER_H__
+
+#include "base/basictypes.h"
+#include "sandbox/src/nt_internals.h"
+#include "sandbox/src/resolver.h"
+
+namespace sandbox {
+
+// This is the concrete resolver used to perform exports table interceptions.
+class EatResolverThunk : public ResolverThunk {
+ public:
+  EatResolverThunk() : eat_entry_(NULL) {}
+  virtual ~EatResolverThunk() {}
+
+  // Implementation of Resolver::Setup.
+  virtual NTSTATUS Setup(const void* target_module,
+                         const void* interceptor_module,
+                         const char* target_name,
+                         const char* interceptor_name,
+                         const void* interceptor_entry_point,
+                         void* thunk_storage,
+                         size_t storage_bytes,
+                         size_t* storage_used);
+
+  // Implementation of Resolver::ResolveTarget.
+  virtual NTSTATUS ResolveTarget(const void* module,
+                                 const char* function_name,
+                                 void** address);
+
+  // Implementation of Resolver::GetThunkSize.
+  virtual size_t GetThunkSize() const;
+
+ private:
+  // The entry to patch.
+  DWORD* eat_entry_;
+
+  DISALLOW_EVIL_CONSTRUCTORS(EatResolverThunk);
+};
+
+}  // namespace sandbox
+
+
+#endif  // SANDBOX_SRC_EAT_RESOLVER_H__