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[/] [c0or1k/] [trunk/] [tools/] [pyelf/] [pyelf.py] - Rev 3
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import mmap import os class ELF: EI_MAGIC = "\x7fELF" def __init__(self, name): f = file(name, "rb") size = os.stat(name).st_size self.data = mmap.mmap(f.fileno(), size, mmap.MAP_PRIVATE, mmap.PROT_READ) if self.magic != self.EI_MAGIC: raise "Not an elf" def get_magic(self): return self.data[:4] magic = property(get_magic) def get_class(self): return self.data[4] elf_class = property(get_class) "Test suite" x = ELF("a.out") # Check can load an elf success = 1 try: x = ELF("a.out") except: success = 0 assert success # CHeck can't load not and elf success = 0 try: x = ELF("pyelf.py") except: success = 1 assert success
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