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| 1 // Copyright 2014 The Chromium Authors. All rights reserved. | 1 // Copyright 2014 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/nonsfi/irt_interfaces.h" | 5 #include "components/nacl/loader/nonsfi/irt_interfaces.h" |
| 6 | 6 |
| 7 #include <cstring> | 7 #include <cstring> |
| 8 | 8 |
| 9 namespace nacl { | 9 namespace nacl { |
| 10 namespace nonsfi { | 10 namespace nonsfi { |
| (...skipping 11 matching lines...) Expand all Loading... |
| 22 | 22 |
| 23 #define NACL_INTERFACE_TABLE(name, value) { name, &value, sizeof(value) } | 23 #define NACL_INTERFACE_TABLE(name, value) { name, &value, sizeof(value) } |
| 24 const NaClInterfaceTable kIrtInterfaces[] = { | 24 const NaClInterfaceTable kIrtInterfaces[] = { |
| 25 NACL_INTERFACE_TABLE(NACL_IRT_BASIC_v0_1, kIrtBasic), | 25 NACL_INTERFACE_TABLE(NACL_IRT_BASIC_v0_1, kIrtBasic), |
| 26 NACL_INTERFACE_TABLE(NACL_IRT_DEV_FDIO_v0_1, kIrtFdIO), | 26 NACL_INTERFACE_TABLE(NACL_IRT_DEV_FDIO_v0_1, kIrtFdIO), |
| 27 NACL_INTERFACE_TABLE(NACL_IRT_MEMORY_v0_3, kIrtMemory), | 27 NACL_INTERFACE_TABLE(NACL_IRT_MEMORY_v0_3, kIrtMemory), |
| 28 NACL_INTERFACE_TABLE(NACL_IRT_THREAD_v0_1, kIrtThread), | 28 NACL_INTERFACE_TABLE(NACL_IRT_THREAD_v0_1, kIrtThread), |
| 29 NACL_INTERFACE_TABLE(NACL_IRT_FUTEX_v0_1, kIrtFutex), | 29 NACL_INTERFACE_TABLE(NACL_IRT_FUTEX_v0_1, kIrtFutex), |
| 30 NACL_INTERFACE_TABLE(NACL_IRT_TLS_v0_1, kIrtTls), | 30 NACL_INTERFACE_TABLE(NACL_IRT_TLS_v0_1, kIrtTls), |
| 31 NACL_INTERFACE_TABLE(NACL_IRT_CLOCK_v0_1, kIrtClock), | 31 NACL_INTERFACE_TABLE(NACL_IRT_CLOCK_v0_1, kIrtClock), |
| 32 NACL_INTERFACE_TABLE(NACL_IRT_PPAPIHOOK_v0_1, kIrtPpapiHook), |
| 32 }; | 33 }; |
| 33 #undef NACL_INTERFACE_TABLE | 34 #undef NACL_INTERFACE_TABLE |
| 34 | 35 |
| 35 } // namespace | 36 } // namespace |
| 36 | 37 |
| 37 size_t NaClIrtInterface(const char* interface_ident, | 38 size_t NaClIrtInterface(const char* interface_ident, |
| 38 void* table, size_t tablesize) { | 39 void* table, size_t tablesize) { |
| 39 for (size_t i = 0; i < arraysize(kIrtInterfaces); ++i) { | 40 for (size_t i = 0; i < arraysize(kIrtInterfaces); ++i) { |
| 40 if (std::strcmp(interface_ident, kIrtInterfaces[i].name) == 0) { | 41 if (std::strcmp(interface_ident, kIrtInterfaces[i].name) == 0) { |
| 41 const size_t size = kIrtInterfaces[i].size; | 42 const size_t size = kIrtInterfaces[i].size; |
| 42 if (size <= tablesize) { | 43 if (size <= tablesize) { |
| 43 std::memcpy(table, kIrtInterfaces[i].table, size); | 44 std::memcpy(table, kIrtInterfaces[i].table, size); |
| 44 return size; | 45 return size; |
| 45 } | 46 } |
| 46 break; | 47 break; |
| 47 } | 48 } |
| 48 } | 49 } |
| 49 return 0; | 50 return 0; |
| 50 } | 51 } |
| 51 | 52 |
| 52 } // namespace nonsfi | 53 } // namespace nonsfi |
| 53 } // namespace nacl | 54 } // namespace nacl |
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