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| 1 // Copyright 2013 The Chromium Authors. All rights reserved. | 1 // Copyright 2013 The Chromium Authors. All rights reserved. |
| 2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
| 3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
| 4 | 4 |
| 5 #include "components/nacl/loader/nacl_listener.h" | 5 #include "components/nacl/loader/nacl_listener.h" |
| 6 | 6 |
| 7 #include <errno.h> | 7 #include <errno.h> |
| 8 #include <stdlib.h> | 8 #include <stdlib.h> |
| 9 | 9 |
| 10 #if defined(OS_POSIX) | 10 #if defined(OS_POSIX) |
| 11 #include <unistd.h> | 11 #include <unistd.h> |
| 12 #endif | 12 #endif |
| 13 | 13 |
| 14 #include "base/command_line.h" | 14 #include "base/command_line.h" |
| 15 #include "base/logging.h" | 15 #include "base/logging.h" |
| 16 #include "base/memory/scoped_ptr.h" | 16 #include "base/memory/scoped_ptr.h" |
| 17 #include "base/message_loop/message_loop.h" | 17 #include "base/message_loop/message_loop.h" |
| 18 #include "base/rand_util.h" | 18 #include "base/rand_util.h" |
| 19 #include "components/nacl/common/nacl_messages.h" | 19 #include "components/nacl/common/nacl_messages.h" |
| 20 #include "components/nacl/loader/nacl_ipc_adapter.h" | 20 #include "components/nacl/loader/nacl_ipc_adapter.h" |
| 21 #include "components/nacl/loader/nacl_validation_db.h" | 21 #include "components/nacl/loader/nacl_validation_db.h" |
| 22 #include "components/nacl/loader/nacl_validation_query.h" | 22 #include "components/nacl/loader/nacl_validation_query.h" |
| 23 #include "ipc/ipc_channel_handle.h" | 23 #include "ipc/ipc_channel_handle.h" |
| 24 #include "ipc/ipc_switches.h" | 24 #include "ipc/ipc_switches.h" |
| 25 #include "ipc/ipc_sync_channel.h" | 25 #include "ipc/ipc_sync_channel.h" |
| 26 #include "ipc/ipc_sync_message_filter.h" | 26 #include "ipc/ipc_sync_message_filter.h" |
| 27 #include "native_client/src/public/chrome_main.h" | 27 #include "native_client/src/public/chrome_main.h" |
| 28 #include "native_client/src/public/nacl_app.h" | 28 #include "native_client/src/public/nacl_app.h" |
| 29 #include "native_client/src/trusted/validator/nacl_file_info.h" | 29 #include "native_client/src/public/nacl_file_info.h" |
| 30 | 30 |
| 31 #if defined(OS_POSIX) | 31 #if defined(OS_POSIX) |
| 32 #include "base/file_descriptor_posix.h" | 32 #include "base/file_descriptor_posix.h" |
| 33 #endif | 33 #endif |
| 34 | 34 |
| 35 #if defined(OS_LINUX) | 35 #if defined(OS_LINUX) |
| 36 #include "components/nacl/loader/nonsfi/irt_random.h" | 36 #include "components/nacl/loader/nonsfi/irt_random.h" |
| 37 #include "components/nacl/loader/nonsfi/nonsfi_main.h" | 37 #include "components/nacl/loader/nonsfi/nonsfi_main.h" |
| 38 #include "content/public/common/child_process_sandbox_support_linux.h" | 38 #include "content/public/common/child_process_sandbox_support_linux.h" |
| 39 #include "ppapi/nacl_irt/plugin_startup.h" | 39 #include "ppapi/nacl_irt/plugin_startup.h" |
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| 162 // Caching is optional: NaCl will still work correctly if the IPC fails. | 162 // Caching is optional: NaCl will still work correctly if the IPC fails. |
| 163 if (!listener_->Send(new NaClProcessMsg_SetKnownToValidate(signature))) { | 163 if (!listener_->Send(new NaClProcessMsg_SetKnownToValidate(signature))) { |
| 164 LOG(ERROR) << "Failed to update NaCl validation cache."; | 164 LOG(ERROR) << "Failed to update NaCl validation cache."; |
| 165 } | 165 } |
| 166 } | 166 } |
| 167 | 167 |
| 168 virtual bool ResolveFileToken(struct NaClFileToken* file_token, | 168 virtual bool ResolveFileToken(struct NaClFileToken* file_token, |
| 169 int32* fd, std::string* path) OVERRIDE { | 169 int32* fd, std::string* path) OVERRIDE { |
| 170 *fd = -1; | 170 *fd = -1; |
| 171 *path = ""; | 171 *path = ""; |
| 172 if (file_token->lo == 0 && file_token->hi == 0) { | 172 if (!NaClFileTokenIsValid(file_token)) { |
| 173 return false; | 173 return false; |
| 174 } | 174 } |
| 175 IPC::PlatformFileForTransit ipc_fd = IPC::InvalidPlatformFileForTransit(); | 175 IPC::PlatformFileForTransit ipc_fd = IPC::InvalidPlatformFileForTransit(); |
| 176 base::FilePath ipc_path; | 176 base::FilePath ipc_path; |
| 177 if (!listener_->Send(new NaClProcessMsg_ResolveFileToken(file_token->lo, | 177 if (!listener_->Send(new NaClProcessMsg_ResolveFileToken(file_token->lo, |
| 178 file_token->hi, | 178 file_token->hi, |
| 179 &ipc_fd, | 179 &ipc_fd, |
| 180 &ipc_path))) { | 180 &ipc_path))) { |
| 181 return false; | 181 return false; |
| 182 } | 182 } |
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| 471 args->debug_stub_server_port_selected_handler_func = | 471 args->debug_stub_server_port_selected_handler_func = |
| 472 DebugStubPortSelectedHandler; | 472 DebugStubPortSelectedHandler; |
| 473 #endif | 473 #endif |
| 474 #if defined(OS_LINUX) | 474 #if defined(OS_LINUX) |
| 475 args->prereserved_sandbox_size = prereserved_sandbox_size_; | 475 args->prereserved_sandbox_size = prereserved_sandbox_size_; |
| 476 #endif | 476 #endif |
| 477 | 477 |
| 478 NaClChromeMainStartApp(nap, args); | 478 NaClChromeMainStartApp(nap, args); |
| 479 NOTREACHED(); | 479 NOTREACHED(); |
| 480 } | 480 } |
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