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#include <stdio.h>
#include <emscripten.h>
void success() {
int result = 1;
REPORT_RESULT();
}
int main() {
EM_ASM(
FS.mkdir('/working');
FS.mount(IDBFS, {}, '/working');
);
#if FIRST
// store local files to backing IDB
EM_ASM_ARGS({
FS.writeFile('/working/waka.txt', 'az');
FS.writeFile('/working/moar.txt', $0);
FS.syncfs(function (err) {
assert(!err);
ccall('success', 'v');
});
}, SECRET);
#else
// load files from backing IDB
EM_ASM_ARGS({
FS.syncfs(true, function (err) {
assert(!err);
var contents = FS.readFile('/working/waka.txt', { encoding: 'utf8' });
assert(contents === 'az', 'bad contents ' + contents);
// note we convert to a number here (using +), since we used writeFile, which writes a
// JS string.
var secret = +FS.readFile('/working/moar.txt', { encoding: 'utf8' });
assert(secret === $0, 'bad secret ' + [secret, $0, typeof secret, typeof $0]);
ccall('success', 'v', '', []);
});
}, SECRET);
#endif
emscripten_exit_with_live_runtime();
return 0;
}
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