C++ (Cpp) map_stub_pages Examples

Example #1

File: process_kern.c Project: FatSunHYS/OSCourseDesign

int new_mm(unsigned long stack)
{
	int fd;

	fd = os_open_file("/proc/mm", of_cloexec(of_write(OPENFLAGS())), 0);
	if(fd < 0)
		return(fd);

	if(skas_needs_stub)
		map_stub_pages(fd, CONFIG_STUB_CODE, CONFIG_STUB_DATA, stack);

	return(fd);
}

Example #2

File: process.c Project: Benz0X/bdroid

int new_mm(unsigned long stack)
{
    int fd, err;

    fd = os_open_file("/proc/mm", of_cloexec(of_write(OPENFLAGS())), 0);
    if (fd < 0)
        return fd;

    if (skas_needs_stub) {
        err = map_stub_pages(fd, STUB_CODE, STUB_DATA, stack);
        if (err) {
            os_close_file(fd);
            return err;
        }
    }

    return fd;
}