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@@ -509,6 +509,9 b' class unbundle20(unpackermixin):' | |||||
509 | self.ui.debug('reading bundle2 stream parameters\n') |
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509 | self.ui.debug('reading bundle2 stream parameters\n') | |
510 | params = {} |
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510 | params = {} | |
511 | paramssize = self._unpack(_fstreamparamsize)[0] |
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511 | paramssize = self._unpack(_fstreamparamsize)[0] | |
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512 | if paramssize < 0: | |||
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513 | raise error.BundleValueError('negative bundle param size: %i' | |||
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514 | % paramssize) | |||
512 | if paramssize: |
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515 | if paramssize: | |
513 | for p in self._readexact(paramssize).split(' '): |
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516 | for p in self._readexact(paramssize).split(' '): | |
514 | p = p.split('=', 1) |
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517 | p = p.split('=', 1) | |
@@ -558,6 +561,9 b' class unbundle20(unpackermixin):' | |||||
558 |
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561 | |||
559 | returns None if empty""" |
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562 | returns None if empty""" | |
560 | headersize = self._unpack(_fpartheadersize)[0] |
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563 | headersize = self._unpack(_fpartheadersize)[0] | |
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564 | if headersize < 0: | |||
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565 | raise error.BundleValueError('negative part header size: %i' | |||
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566 | % headersize) | |||
561 | self.ui.debug('part header size: %i\n' % headersize) |
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567 | self.ui.debug('part header size: %i\n' % headersize) | |
562 | if headersize: |
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568 | if headersize: | |
563 | return self._readexact(headersize) |
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569 | return self._readexact(headersize) | |
@@ -765,6 +771,9 b' class unbundlepart(unpackermixin):' | |||||
765 | payloadsize = self._unpack(_fpayloadsize)[0] |
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771 | payloadsize = self._unpack(_fpayloadsize)[0] | |
766 | self.ui.debug('payload chunk size: %i\n' % payloadsize) |
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772 | self.ui.debug('payload chunk size: %i\n' % payloadsize) | |
767 | while payloadsize: |
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773 | while payloadsize: | |
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774 | if payloadsize < 0: | |||
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775 | msg = 'negative payload chunk size: %i' % payloadsize | |||
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776 | raise error.BundleValueError(msg) | |||
768 | yield self._readexact(payloadsize) |
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777 | yield self._readexact(payloadsize) | |
769 | payloadsize = self._unpack(_fpayloadsize)[0] |
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778 | payloadsize = self._unpack(_fpayloadsize)[0] | |
770 | self.ui.debug('payload chunk size: %i\n' % payloadsize) |
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779 | self.ui.debug('payload chunk size: %i\n' % payloadsize) |
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