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#include <stdio.h>
#include <stdlib.h>
#include <emscripten.h>
int main() {
EM_ASM(
FS.trackingDelegate['willMovePath'] = function(oldpath, newpath) {
Module.print('About to move "' + oldpath + '" to "' + newpath + '"');
};
FS.trackingDelegate['onMovePath'] = function(oldpath, newpath) {
Module.print('Moved "' + oldpath + '" to "' + newpath + '"');
};
FS.trackingDelegate['willDeletePath'] = function(path) {
Module.print('About to delete "' + path + '"');
};
FS.trackingDelegate['onDeletePath'] = function(path) {
Module.print('Deleted "' + path + '"');
};
FS.trackingDelegate['onOpenFile'] = function(path, flags) {
Module.print('Opened "' + path + '" with flags ' + flags);
};
FS.trackingDelegate['onWriteToFile'] = function(path) {
Module.print('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");
}
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