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FS_exports.cpp

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 add_python2_warning

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FS_exports.cpp

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// Copyright 2017 The Emscripten Authors. All rights reserved.

// Emscripten is available under two separate licenses, the MIT license and the

// University of Illinois/NCSA Open Source License. Both these licenses can be

// found in the LICENSE file.

#include <emscripten.h>

#include <stdio.h>

int main() {

#ifdef USE_FILES

if (fopen("nonexistend", "r")) {

puts("that was bad");

return 1;

}

#endif

#ifdef DIRECT

EM_ASM({

FS.createDataFile("/", "file.txt", [1, 2, 3]);

});

#else

EM_ASM({

Module["FS_createDataFile"]("/", "file.txt", [1, 2, 3]);

});

#endif

EM_ASM({

// use eval, so that the compiler can't see FS usage statically

eval('out("Data: " + JSON.stringify(MEMFS.getFileDataAsRegularArray(FS.root.contents["file.txt"])))');

});

}