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Python File.setContent方法代码示例

本文整理汇总了Python中file.File.setContent方法的典型用法代码示例。如果您正苦于以下问题:Python File.setContent方法的具体用法?Python File.setContent怎么用?Python File.setContent使用的例子?那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在file.File的用法示例。


在下文中一共展示了File.setContent方法的1个代码示例,这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞,您的评价将有助于系统推荐出更棒的Python代码示例。

示例1: Parser

# 需要导入模块: from file import File [as 别名]
# 或者: from file.File import setContent [as 别名]

#.........这里部分代码省略.........
            a = Abnormality(title='UNKNOWN CPUTYPE', data=data)
            self.addAbnormality(a)
        try:
            subtype = dictionary.cputypes[cputype][subtype]
        except:
            data = {
                'offset': macho.getOffset() + 8,
                'cputype': cputype,
                'subtype': subtype
            }
            a = Abnormality(title='UNKNOWN SUBTYPE', data=data)
            self.addAbnormality(a)
        try:
            filetype = dictionary.filetypes[filetype]
        except:
            data = {
                'offset': macho.getOffset() + 12,
                'filetype': filetype
            }
            a = Abnormality(title='UNKNOWN FILETYPE', data=data)
            self.addAbnormality(a)
        flags = self.listMachOFlags(flags)

        macho.setCPUType(cpu)
        macho.setSubType(subtype)
        macho.setFileType(filetype)
        macho.setNLCs(nlcs)
        macho.setSLCs(slcs)
        macho.setFlags(flags)

        lc = LoadCommander(f=self._f, macho=macho, file_size=self._file.getSize())
        lc.parseLCs()
        self._abnormalities += lc.getAbnormalities()

        # Need to investigate whether the presence of a
        # symbol/string table is expected and whether the
        # abscence is indicative of shenanigans.
        if macho.hasLC('SYMTAB'):
            self.parseSyms(macho)
            self.parseImportsAndStrings(macho)

        if macho.hasLC('CODE_SIGNATURE'):
            self.parseSig(macho)

        if not macho.isArchive():
            self._file.setContent(macho)

    def parseUniversal(self):
        self._f.seek(0)
        # skip magic
        self._f.read(4)
        nmachos = getInt(self._f)
        u = Universal(nmachos=nmachos)
        u_size = self.getFile().getSize()
        for i in range(u.getNMachOs()):
            # skip cputype, subtype
            self._f.read(8)
            offset = getInt(self._f)
            size = getInt(self._f)
            # Abnormality OUT_OF_BOUNDS check
            if offset + size > u_size:
                data = {
                    'offset': offset,
                    'size': size,
                    'file_size': u_size
                }
                a = Abnormality(title='MACH-O OUT OF BOUNDS', data=data)
                self.addAbnormality(a)
                continue
            # skip align
            self._f.read(4)
            identity = self.identifyFile(offset)
            # Abnormality BAD_MAGIC check
            if identity not in dictionary.machos.values():
                data = {
                    'offset': offset,
                    'magic': identity,
                }
                a = Abnormality(title='BAD MAGIC - MACH-O')
                self.addAbnormality(a)
                continue
            u.addMachO(MachO(archive=True, offset=offset, arch=identity[0],
                             endi=identity[1], size=size))

        for i in u.genMachOs():
            self.parseMachO(i)

        self._file.setContent(u)

    def parseFile(self):
        size = self.getFileSize()
        hashes = self.getFileHashes()
        self._file.setSize(size)
        self._file.setHashes(hashes)
        identity = self.identifyFile(0)
        if identity == 'universal':
            self.parseUniversal()
        else:
            self.parseMachO(MachO(archive=False, offset=0, arch=identity[0],
                                      endi=identity[1], size=self.getFileSize()))
开发者ID:fxfactorial,项目名称:macholibre,代码行数:104,代码来源:parser.py


注:本文中的file.File.setContent方法示例由纯净天空整理自Github/MSDocs等开源代码及文档管理平台,相关代码片段筛选自各路编程大神贡献的开源项目,源码版权归原作者所有,传播和使用请参考对应项目的License;未经允许,请勿转载。