/*

* Copyright 2014 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 <stdio.h>

#include <stdlib.h>

#include <emscripten.h>

int main() {

EM_ASM(

FS.trackingDelegate['willMovePath'] = function(oldpath, newpath) {

out('About to move "' + oldpath + '" to "' + newpath + '"');

};

FS.trackingDelegate['onMovePath'] = function(oldpath, newpath) {

out('Moved "' + oldpath + '" to "' + newpath + '"');

};

FS.trackingDelegate['willDeletePath'] = function(path) {

out('About to delete "' + path + '"');

};

FS.trackingDelegate['onDeletePath'] = function(path) {

out('Deleted "' + path + '"');

};

FS.trackingDelegate['onOpenFile'] = function(path, flags) {

out('Opened "' + path + '" with flags ' + flags);

};

FS.trackingDelegate['onWriteToFile'] = function(path) {

out('Wrote to file "' + path + '"');

};

);

FILE *file;

file = fopen("/file.txt", "w");

fputs("hello!", file);

fclose(file);

rename("/file.txt", "/renamed.txt");

file = fopen("/renamed.txt", "r");

char str[256] = {};

fgets(str, 255, file);

printf("File read returned '%s'\n", str);

fclose(file);

remove("/renamed.txt");

}