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| @@ -136,39 +136,6 b' class tarit(object):' | |||||
| 136 | """write archive to tar file or stream. can write uncompressed, |
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136 | """write archive to tar file or stream. can write uncompressed, | |
| 137 | or compress with gzip or bzip2.""" |
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137 | or compress with gzip or bzip2.""" | |
| 138 |
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138 | |||
| 139 | if pycompat.ispy3: |
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| 140 | GzipFileWithTime = gzip.GzipFile # camelcase-required |
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| 141 | else: |
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| 142 |
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| 143 | class GzipFileWithTime(gzip.GzipFile): |
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| 144 | def __init__(self, *args, **kw): |
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| 145 | timestamp = None |
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| 146 | if 'mtime' in kw: |
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| 147 | timestamp = kw.pop('mtime') |
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| 148 | if timestamp is None: |
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| 149 | self.timestamp = time.time() |
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| 150 | else: |
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| 151 | self.timestamp = timestamp |
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| 152 | gzip.GzipFile.__init__(self, *args, **kw) |
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| 153 |
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| 154 | def _write_gzip_header(self): |
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| 155 | self.fileobj.write(b'\037\213') # magic header |
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| 156 | self.fileobj.write(b'\010') # compression method |
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| 157 | fname = self.name |
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| 158 | if fname and fname.endswith(b'.gz'): |
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| 159 | fname = fname[:-3] |
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| 160 | flags = 0 |
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| 161 | if fname: |
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| 162 | flags = gzip.FNAME # pytype: disable=module-attr |
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| 163 | self.fileobj.write(pycompat.bytechr(flags)) |
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| 164 | gzip.write32u( # pytype: disable=module-attr |
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| 165 | self.fileobj, int(self.timestamp) |
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| 166 | ) |
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| 167 | self.fileobj.write(b'\002') |
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| 168 | self.fileobj.write(b'\377') |
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| 169 | if fname: |
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| 170 | self.fileobj.write(fname + b'\000') |
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| 171 |
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| 172 | def __init__(self, dest, mtime, kind=b''): |
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139 | def __init__(self, dest, mtime, kind=b''): | |
| 173 | self.mtime = mtime |
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140 | self.mtime = mtime | |
| 174 | self.fileobj = None |
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141 | self.fileobj = None | |
| @@ -178,7 +145,7 b' class tarit(object):' | |||||
| 178 | mode = mode[0:1] |
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145 | mode = mode[0:1] | |
| 179 | if not fileobj: |
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146 | if not fileobj: | |
| 180 | fileobj = open(name, mode + b'b') |
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147 | fileobj = open(name, mode + b'b') | |
| 181 |
gzfileobj = |
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148 | gzfileobj = gzip.GzipFile( | |
| 182 | name, |
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149 | name, | |
| 183 | pycompat.sysstr(mode + b'b'), |
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150 | pycompat.sysstr(mode + b'b'), | |
| 184 | zlib.Z_BEST_COMPRESSION, |
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151 | zlib.Z_BEST_COMPRESSION, | |
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