static DWORD __map_mmap_prot_page()

in src/mman.h [50:69]

• 17 lines of code
• 5 McCabe index (conditional complexity)

static DWORD __map_mmap_prot_page(const int prot)
{
    DWORD protect = 0;
    
    if (prot == PROT_NONE)
        return protect;
        
    if ((prot & PROT_EXEC) != 0)
    {
        protect = ((prot & PROT_WRITE) != 0) ? 
                    PAGE_EXECUTE_READWRITE : PAGE_EXECUTE_READ;
    }
    else
    {
        protect = ((prot & PROT_WRITE) != 0) ?
                    PAGE_READWRITE : PAGE_READONLY;
    }
    
    return protect;
}