2018-07-23 14:46:30 -04:00
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// Copyright 2018 the Deno authors. All rights reserved. MIT license.
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2018-06-12 00:36:01 -04:00
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// Hint: --trace_serializer is a useful debugging flag.
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2018-07-13 01:21:28 -04:00
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#include <fstream>
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2018-07-06 03:19:19 -04:00
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#include "deno.h"
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2018-07-06 15:00:45 -04:00
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#include "file_util.h"
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#include "internal.h"
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2018-07-03 04:15:32 -04:00
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#include "third_party/v8/include/v8.h"
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#include "third_party/v8/src/base/logging.h"
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2018-06-09 18:32:04 -04:00
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2018-10-24 01:12:13 -04:00
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namespace deno {} // namespace deno
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2018-06-18 10:02:08 -04:00
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2018-06-09 18:32:04 -04:00
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int main(int argc, char** argv) {
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2018-07-26 23:21:10 -04:00
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const char* snapshot_out_bin = argv[1];
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2018-07-26 14:41:36 -04:00
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const char* js_fn = argv[2];
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2018-06-09 18:32:04 -04:00
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2018-06-18 10:02:08 -04:00
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v8::V8::SetFlagsFromCommandLine(&argc, argv, true);
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2018-06-14 05:50:35 -04:00
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CHECK_NE(js_fn, nullptr);
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2018-07-26 23:21:10 -04:00
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CHECK_NE(snapshot_out_bin, nullptr);
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2018-06-14 05:50:35 -04:00
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std::string js_source;
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CHECK(deno::ReadFileToString(js_fn, &js_source));
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2018-06-10 08:18:15 -04:00
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deno_init();
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2018-12-04 18:06:20 -05:00
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deno_config config = {deno::empty_buf, nullptr};
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2018-12-06 23:05:36 -05:00
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Deno* d = deno_new_snapshotter(config, js_fn, js_source.c_str());
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2018-10-24 01:12:13 -04:00
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auto snapshot = deno_get_snapshot(d);
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2018-06-09 18:32:04 -04:00
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2018-07-26 23:21:10 -04:00
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std::ofstream file_(snapshot_out_bin, std::ios::binary);
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2018-12-03 19:57:34 -05:00
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file_.write(reinterpret_cast<char*>(snapshot.data_ptr), snapshot.data_len);
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2018-07-26 23:21:10 -04:00
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file_.close();
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2018-12-03 19:57:34 -05:00
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delete[] snapshot.data_ptr;
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deno_delete(d);
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2018-07-26 23:21:10 -04:00
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return file_.bad();
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2018-06-09 18:32:04 -04:00
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}
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