Beispiel #1
0
    def getNotes(self):
        '''
        Retrieve a list of the ElfNote vstructs from any
        sections of type SHT_NOTE.

        Example:
            for note in e.getNotes():
                print('%s : %d' % (e.name, e.ntype))
        '''
        for sec in self.getSections():
            if sec.sh_type != SHT_NOTE:
                continue

            try:
                notebytes = self.readAtOffset(sec.sh_offset, sec.sh_size)
                offset = 0
                notebyteslen = len(notebytes)
                while offset < notebyteslen:
                    note = vs_elf.ElfNote()
                    if notebyteslen - offset < len(note):
                        logger.warn(
                            """\nNOTES section length mismatch!\n\t%s
                                \tSection Bytes: %s\n\tStranded bytes: %s\n""",
                            sec, repr(notebytes), repr(notebytes[offset:]))
                        break

                    offset = note.vsParse(notebytes, offset=offset)
                    yield note
            except Exception as e:
                logger.warn("Elf.getNotes() Exception: %r", e)
Beispiel #2
0
    def getNotes(self):
        '''
        Retrieve a list of the ElfNote vstructs from any
        sections of type SHT_NOTE.

        Example:
            for note in e.getNotes():
                print('%s : %d' % (e.name,e.ntype))
        '''
        for sec in self.getSections():
            if sec.sh_type != SHT_NOTE:
                continue

            notebytes =  self.readAtOffset(sec.sh_offset, sec.sh_size)

            offset = 0
            while offset < len(notebytes):
                note = vs_elf.ElfNote()
                offset = note.vsParse(notebytes,offset=offset)
                yield note