1 files changed, 0 insertions, 75 deletions
diff --git a/sandbox/linux/syscall_broker/broker_client.h b/sandbox/linux/syscall_broker/broker_client.h
deleted file mode 100644
index 2dfef8150c..0000000000
--- a/sandbox/linux/syscall_broker/broker_client.h
+++ /dev/null
@@ -1,75 +0,0 @@
-// Copyright 2014 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.
-
-#ifndef SANDBOX_LINUX_SYSCALL_BROKER_BROKER_CLIENT_H_
-#define SANDBOX_LINUX_SYSCALL_BROKER_BROKER_CLIENT_H_
-
-#include "base/macros.h"
-#include "sandbox/linux/syscall_broker/broker_channel.h"
-#include "sandbox/linux/syscall_broker/broker_common.h"
-
-namespace sandbox {
-
-namespace syscall_broker {
-
-class BrokerPolicy;
-
-// This class can be embedded in a sandboxed process and can be
-// used to perform certain system calls in another, presumably
-// non-sandboxed process (which embeds BrokerHost).
-// A key feature of this class is the ability to use some of its methods in a
-// thread-safe and async-signal safe way. The goal is to be able to use it to
-// replace the open() or access() system calls happening anywhere in a process
-// (as allowed for instance by seccomp-bpf's SIGSYS mechanism).
-class BrokerClient {
- public:
-  // |policy| needs to match the policy used by BrokerHost. This
-  // allows to predict some of the requests which will be denied
-  // and save an IPC round trip.
-  // |ipc_channel| needs to be a suitable SOCK_SEQPACKET unix socket.
-  // |fast_check_in_client| should be set to true and
-  // |quiet_failures_for_tests| to false unless you are writing tests.
-  BrokerClient(const BrokerPolicy& policy,
-               BrokerChannel::EndPoint ipc_channel,
-               bool fast_check_in_client,
-               bool quiet_failures_for_tests);
-  ~BrokerClient();
-
-  // Can be used in place of access().
-  // X_OK will always return an error in practice since the broker process
-  // doesn't support execute permissions.
-  // It's similar to the access() system call and will return -errno on errors.
-  // This is async signal safe.
-  int Access(const char* pathname, int mode) const;
-  // Can be used in place of open().
-  // The implementation only supports certain white listed flags and will
-  // return -EPERM on other flags.
-  // It's similar to the open() system call and will return -errno on errors.
-  // This is async signal safe.
-  int Open(const char* pathname, int flags) const;
-
-  // Get the file descriptor used for IPC. This is used for tests.
-  int GetIPCDescriptor() const { return ipc_channel_.get(); }
-
- private:
-  const BrokerPolicy& broker_policy_;
-  const BrokerChannel::EndPoint ipc_channel_;
-  const bool fast_check_in_client_;  // Whether to forward a request that we
-                                     // know will be denied to the broker. (Used
-                                     // for tests).
-  const bool quiet_failures_for_tests_;  // Disable certain error message when
-                                         // testing for failures.
-
-  int PathAndFlagsSyscall(IPCCommand syscall_type,
-                          const char* pathname,
-                          int flags) const;
-
-  DISALLOW_COPY_AND_ASSIGN(BrokerClient);
-};
-
-}  // namespace syscall_broker
-
-}  // namespace sandbox
-
-#endif  //  SANDBOX_LINUX_SYSCALL_BROKER_BROKER_CLIENT_H_