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1 // Copyright 2015 The Chromium Authors. All rights reserved. | 1 // Copyright 2015 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 <fcntl.h> | 5 #include <fcntl.h> |
6 #include <iostream> | 6 #include <iostream> |
7 | 7 |
8 #include "mojo/edk/embedder/embedder.h" | 8 #include "mojo/edk/embedder/embedder.h" |
9 #include "mojo/edk/embedder/simple_platform_support.h" | 9 #include "mojo/edk/embedder/simple_platform_support.h" |
10 #include "mojo/public/platform/nacl/mojo_irt.h" | 10 #include "mojo/nacl/irt_mojo_nonsfi.h" |
11 #include "native_client/src/public/irt_core.h" | 11 #include "native_client/src/public/irt_core.h" |
12 #include "native_client/src/public/nonsfi/elf_loader.h" | 12 #include "native_client/src/public/nonsfi/elf_loader.h" |
13 | 13 |
14 namespace { | |
15 | |
16 const struct nacl_irt_mojo kIrtMojo = { | |
17 MojoCreateSharedBuffer, | |
18 MojoDuplicateBufferHandle, | |
19 MojoMapBuffer, | |
20 MojoUnmapBuffer, | |
21 MojoCreateDataPipe, | |
22 MojoWriteData, | |
23 MojoBeginWriteData, | |
24 MojoEndWriteData, | |
25 MojoReadData, | |
26 MojoBeginReadData, | |
27 MojoEndReadData, | |
28 MojoGetTimeTicksNow, | |
29 MojoClose, | |
30 MojoWait, | |
31 MojoWaitMany, | |
32 MojoCreateMessagePipe, | |
33 MojoWriteMessage, | |
34 MojoReadMessage, | |
35 nullptr, // TODO(smklein): Add _MojoGetInitialHandle. | |
36 }; | |
37 | |
38 const struct nacl_irt_interface kIrtInterfaces[] = { | |
39 { NACL_IRT_MOJO_v0_1, &kIrtMojo, sizeof(kIrtMojo), nullptr } | |
40 }; | |
41 | |
42 size_t mojo_irt_nonsfi_query(const char* interface_ident, | |
43 void* table, size_t tablesize) { | |
44 size_t result = nacl_irt_query_list(interface_ident, | |
45 table, | |
46 tablesize, | |
47 kIrtInterfaces, | |
48 sizeof(kIrtInterfaces)); | |
49 if (result != 0) | |
50 return result; | |
51 return nacl_irt_query_core(interface_ident, table, tablesize); | |
52 } | |
53 | |
54 } // namespace | |
55 | |
56 int main(int argc, char** argv, char** environ) { | 14 int main(int argc, char** argv, char** environ) { |
57 nacl_irt_nonsfi_allow_dev_interfaces(); | 15 nacl_irt_nonsfi_allow_dev_interfaces(); |
58 if (argc < 2) { | 16 if (argc < 2) { |
59 std::cerr << "Usage: " << argv[0] << " <executable> <args...>\n"; | 17 std::cerr << "Usage: " << argv[0] << " <executable> <args...>\n"; |
60 return 1; | 18 return 1; |
61 } | 19 } |
62 const char* nexe_filename = argv[1]; | 20 const char* nexe_filename = argv[1]; |
63 int fd = open(nexe_filename, O_RDONLY); | 21 int fd = open(nexe_filename, O_RDONLY); |
64 if (fd < 0) { | 22 if (fd < 0) { |
65 std::cerr << "Failed to open " << nexe_filename << ": " << | 23 std::cerr << "Failed to open " << nexe_filename << ": " << |
66 strerror(errno) << "\n"; | 24 strerror(errno) << "\n"; |
67 return 1; | 25 return 1; |
68 } | 26 } |
69 uintptr_t entry = NaClLoadElfFile(fd); | 27 uintptr_t entry = NaClLoadElfFile(fd); |
70 | 28 |
71 mojo::embedder::Init(scoped_ptr<mojo::embedder::PlatformSupport>( | 29 mojo::embedder::Init(scoped_ptr<mojo::embedder::PlatformSupport>( |
72 new mojo::embedder::SimplePlatformSupport())); | 30 new mojo::embedder::SimplePlatformSupport())); |
73 | 31 |
74 return nacl_irt_nonsfi_entry(argc - 1, argv + 1, environ, | 32 return nacl_irt_nonsfi_entry(argc - 1, argv + 1, environ, |
75 reinterpret_cast<nacl_entry_func_t>(entry), | 33 reinterpret_cast<nacl_entry_func_t>(entry), |
76 mojo_irt_nonsfi_query); | 34 irtNonsfi::MojoIrtNonsfiQuery); |
77 } | 35 } |
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