Function doChdir

system/lib/wasmfs/syscalls.cpp:722–729

}

static int doChdir(std::shared_ptr<File>& file) {
  auto dir = file->dynCast<Directory>();
  if (!dir) {
    return -ENOTDIR;
  }
  wasmFS.setCWD(dir);
  return 0;
}

int __syscall_chdir(const char* path) {
  auto parsed = path::parseFile(path);