Exemplos de free_and_unmap_contexts em C++ (Cpp)

Exemplo n.º 1

Arquivo: system_properties.cpp Projeto: Caio99BR/DualBootPatcher

int mb__system_properties_init()
{
    if (initialized) {
        list_foreach(contexts, [](context_node* l) { l->reset_access(); });
        return 0;
    }
    if (is_dir(property_filename)) {
        if (!initialize_properties()) {
            return -1;
        }
        if (!map_system_property_area(false, nullptr)) {
            free_and_unmap_contexts();
            return -1;
        }
    } else {
        mb__system_property_area__ = map_prop_area(property_filename, true);
        if (!mb__system_property_area__) {
            return -1;
        }
        list_add(&contexts, "legacy_system_prop_area", mb__system_property_area__);
        list_add_after_len(&prefixes, "*", contexts);
    }
    initialized = true;
    return 0;
}

Exemplo n.º 2

Arquivo: system_properties.cpp Projeto: 18712886438/DualBootPatcher

int mb__system_property_area_init() {
  free_and_unmap_contexts();
  mkdir(property_filename, S_IRWXU | S_IXGRP | S_IXOTH);
  if (!initialize_properties()) {
    return -1;
  }
  bool open_failed = false;
  bool fsetxattr_failed = false;
  list_foreach(contexts, [&fsetxattr_failed, &open_failed](context_node* l) {
    if (!l->open(true, &fsetxattr_failed)) {
      open_failed = true;
    }
  });
  if (open_failed || !map_system_property_area(true, &fsetxattr_failed)) {
    free_and_unmap_contexts();
    return -1;
  }
  initialized = true;
  return fsetxattr_failed ? -2 : 0;
}