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166 lines
5.0 KiB
Python
166 lines
5.0 KiB
Python
3 years ago
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#!/usr/bin/env python
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#############################################################
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# ubi_reader/ubifs/display
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# (c) 2014 Jason Pruitt (jrspruitt@gmail.com)
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#
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# This program is free software: you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation, either version 3 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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# You should have received a copy of the GNU General Public License
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# along with this program. If not, see <http://www.gnu.org/licenses/>.
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#############################################################
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from ubireader.ubifs.defines import PRINT_UBIFS_FLGS, PRINT_UBIFS_MST
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def ubifs(ubifs, tab=''):
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buf = '%sUBIFS Image\n' % (tab)
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buf += '%s---------------------\n' % (tab)
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buf += '%sMin I/O: %s\n' % (tab, ubifs.min_io_size)
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buf += '%sLEB Size: %s\n' % (tab, ubifs.leb_size)
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return buf
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def common_hdr(chdr, tab=''):
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buf = '%s%s\n' % (tab, chdr)
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buf += '%s---------------------\n' % (tab)
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tab += '\t'
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for key, value in chdr:
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if key == 'display':
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continue
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elif key == 'crc':
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buf += '%s%s: 0x%x\n' % (tab, key, value)
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elif key == 'errors':
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buf += '%s%s: %s\n' % (tab, key, ','.join(value))
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else:
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buf += '%s%s: %r\n' % (tab, key, value)
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return buf
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def sb_node(node, tab=''):
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buf = '%s%s\n' % (tab, node)
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buf += '%sFile offset: %s\n' % (tab, node.file_offset)
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buf += '%s---------------------\n' % (tab)
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tab += '\t'
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for key, value in node:
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if key == 'display':
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continue
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elif key == 'errors':
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buf += '%s%s: %s\n' % (tab, key, ','.join(value))
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elif key == 'uuid':
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buf += '%s%s: %r\n' % (tab, key, value)
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elif key == 'flags':
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flags = ''
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for flag in PRINT_UBIFS_FLGS:
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if value & flag[0]:
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flags += '%s, ' % flag[1]
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if flags.endswith(', '):
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flags = flags[0:-2]
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buf += '%s%s: %s\n' % (tab, key, flags)
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else:
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buf += '%s%s: %r\n' % (tab, key, value)
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return buf
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def mst_node(node, tab=''):
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buf = '%s%s\n' % (tab, node)
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buf += '%sFile offset: %s\n' % (tab, node.file_offset)
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buf += '%s---------------------\n' % (tab)
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tab += '\t'
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for key, value in node:
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if key == 'display':
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continue
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elif key == 'errors':
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buf += '%s%s: %s\n' % (tab, key, ','.join(value))
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elif key == 'flags':
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flags = ''
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for flag in PRINT_UBIFS_MST:
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if value & flag[0]:
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flags += '%s, ' % flag[1]
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if flags.endswith(', '):
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flags = flags[0:-2]
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buf += '%s%s: %s\n' % (tab, key, flags)
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else:
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buf += '%s%s: %r\n' % (tab, key, value)
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return buf
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def dent_node(node, tab=''):
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buf = '%s%s\n' % (tab, node)
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buf += '%s---------------------\n' % (tab)
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tab += '\t'
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for key, value in node:
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if key == 'display':
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continue
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elif key == 'errors':
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buf += '%s%s: %s\n' % (tab, key, ','.join(value))
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else:
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buf += '%s%s: %r\n' % (tab, key, value)
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return buf
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def data_node(node, tab=''):
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buf = '%s%s\n' % (tab, node)
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buf += '%s---------------------\n' % (tab)
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tab += '\t'
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for key, value in node:
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if key in ['display', 'data']:
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continue
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elif key == 'errors':
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buf += '%s%s: %s\n' % (tab, key, ','.join(value))
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else:
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buf += '%s%s: %r\n' % (tab, key, value)
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return buf
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def idx_node(node, tab=''):
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buf = '%s%s\n' % (tab, node)
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buf += '%s---------------------\n' % (tab)
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tab += '\t'
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for key, value in node:
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if key == 'display':
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continue
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elif key == 'errors':
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buf += '%s%s: %s\n' % (tab, key, ','.join(value))
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else:
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buf += '%s%s: %r\n' % (tab, key, value)
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return buf
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def ino_node(node, tab=''):
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buf = '%s%s\n' % (tab, node)
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buf += '%s---------------------\n' % (tab)
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tab += '\t'
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for key, value in node:
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if key == 'display':
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continue
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elif key == 'errors':
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buf += '%s%s: %s\n' % (tab, key, ','.join(value))
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else:
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buf += '%s%s: %r\n' % (tab, key, value)
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return buf
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def branch(node, tab=''):
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buf = '%s%s\n' % (tab, node)
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buf += '%s---------------------\n' % (tab)
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tab += '\t'
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for key, value in node:
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if key == 'display':
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continue
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elif key == 'errors':
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buf += '%s%s: %s\n' % (tab, key, ','.join(value))
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else:
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buf += '%s%s: %r\n' % (tab, key, value)
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return buf
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