paraspace: paraspace/dex_deptracker.py annotate

annotate paraspace/dex_deptracker.py @ 124:8e42b2816893

Fixing compute_size() and sizeof() for DEX types. - Prevent compute_size() and sizeof() of depend_* to include size of depend-on.

author	Thinker K.F. Li <thinker@codemud.net>
date	Sun, 07 Aug 2011 22:07:08 +0800
parents	78357afb4a9d
children	b9688a3badaa

rev	line source
23 fff40aabefab Move collect_dependencies() to dex_deptracker.py Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	1 from paraspace import dexfile
fff40aabefab Move collect_dependencies() to dex_deptracker.py Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	2
fff40aabefab Move collect_dependencies() to dex_deptracker.py Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	3
fff40aabefab Move collect_dependencies() to dex_deptracker.py Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	4 _nest_types = (dexfile.array,
fff40aabefab Move collect_dependencies() to dex_deptracker.py Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	5 dexfile.cond,
fff40aabefab Move collect_dependencies() to dex_deptracker.py Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	6 dexfile.switch)
fff40aabefab Move collect_dependencies() to dex_deptracker.py Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	7
fff40aabefab Move collect_dependencies() to dex_deptracker.py Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	8
58 c2a4921ec83b Fix issue misbehavior for dependency when update_offset() Thinker K.F. Li <thinker@codemud.net> parents: 57 diff changeset	9 def _skip_marker_clazz(marker):
c2a4921ec83b Fix issue misbehavior for dependency when update_offset() Thinker K.F. Li <thinker@codemud.net> parents: 57 diff changeset	10 while isinstance(marker, _marker):
c2a4921ec83b Fix issue misbehavior for dependency when update_offset() Thinker K.F. Li <thinker@codemud.net> parents: 57 diff changeset	11 marker = marker.back_type
c2a4921ec83b Fix issue misbehavior for dependency when update_offset() Thinker K.F. Li <thinker@codemud.net> parents: 57 diff changeset	12 pass
c2a4921ec83b Fix issue misbehavior for dependency when update_offset() Thinker K.F. Li <thinker@codemud.net> parents: 57 diff changeset	13 return marker
c2a4921ec83b Fix issue misbehavior for dependency when update_offset() Thinker K.F. Li <thinker@codemud.net> parents: 57 diff changeset	14
c2a4921ec83b Fix issue misbehavior for dependency when update_offset() Thinker K.F. Li <thinker@codemud.net> parents: 57 diff changeset	15
25 670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	16 def _resolve_name_path(name_path):
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	17 obj = dexfile
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	18 parent = None
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	19 for name in name_path.split('.'):
58 c2a4921ec83b Fix issue misbehavior for dependency when update_offset() Thinker K.F. Li <thinker@codemud.net> parents: 57 diff changeset	20 obj = _skip_marker_clazz(obj)
53 705356005362 Fix bug of install marker through ref Thinker K.F. Li <thinker@codemud.net> parents: 52 diff changeset	21
25 670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	22 if isinstance(parent, dexfile.array) and obj == list:
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	23 # array.items.<num>
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	24 obj = parent.child_type
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	25 parent = list
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	26 continue
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	27
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	28 parent = obj
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	29 if isinstance(parent, dexfile.switch):
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	30 key = eval(name)
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	31 obj = parent.map[key]
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	32 continue
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	33
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	34 if isinstance(parent, dexfile.array) and name == 'items':
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	35 obj = list
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	36 continue
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	37
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	38 if isinstance(parent, dexfile.cond) and name == 'value':
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	39 obj = obj.child_type
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	40 continue
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	41
54 870312703ba1 Fix issuge of crossing dexfile.ref when updating offset Thinker K.F. Li <thinker@codemud.net> parents: 53 diff changeset	42 try:
870312703ba1 Fix issuge of crossing dexfile.ref when updating offset Thinker K.F. Li <thinker@codemud.net> parents: 53 diff changeset	43 obj = getattr(parent, name)
870312703ba1 Fix issuge of crossing dexfile.ref when updating offset Thinker K.F. Li <thinker@codemud.net> parents: 53 diff changeset	44 except:
870312703ba1 Fix issuge of crossing dexfile.ref when updating offset Thinker K.F. Li <thinker@codemud.net> parents: 53 diff changeset	45 print obj, parent, name_path
870312703ba1 Fix issuge of crossing dexfile.ref when updating offset Thinker K.F. Li <thinker@codemud.net> parents: 53 diff changeset	46 raise
25 670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	47 pass
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	48 return obj, parent
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	49
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	50
26 b30a0d29a62f Debugging _travel_dex_type Thinker K.F. Li <thinker@codemud.net> parents: 25 diff changeset	51 def _travel_dex_type(clazz, name_path):
27 15cb829ac442 travel_dex_type() recoganizes _dex_type correctly Thinker K.F. Li <thinker@codemud.net> parents: 26 diff changeset	52 def travelable(attr, attr_name):
15cb829ac442 travel_dex_type() recoganizes _dex_type correctly Thinker K.F. Li <thinker@codemud.net> parents: 26 diff changeset	53 if attr_name.startswith('_'):
15cb829ac442 travel_dex_type() recoganizes _dex_type correctly Thinker K.F. Li <thinker@codemud.net> parents: 26 diff changeset	54 return False
15cb829ac442 travel_dex_type() recoganizes _dex_type correctly Thinker K.F. Li <thinker@codemud.net> parents: 26 diff changeset	55 if callable(attr) and ((not isinstance(attr, dexfile._dex_type)) and
15cb829ac442 travel_dex_type() recoganizes _dex_type correctly Thinker K.F. Li <thinker@codemud.net> parents: 26 diff changeset	56 (not (type(attr) == type and
15cb829ac442 travel_dex_type() recoganizes _dex_type correctly Thinker K.F. Li <thinker@codemud.net> parents: 26 diff changeset	57 issubclass(attr, dexfile._dex_type)))):
15cb829ac442 travel_dex_type() recoganizes _dex_type correctly Thinker K.F. Li <thinker@codemud.net> parents: 26 diff changeset	58 return False
15cb829ac442 travel_dex_type() recoganizes _dex_type correctly Thinker K.F. Li <thinker@codemud.net> parents: 26 diff changeset	59 return True
26 b30a0d29a62f Debugging _travel_dex_type Thinker K.F. Li <thinker@codemud.net> parents: 25 diff changeset	60
58 c2a4921ec83b Fix issue misbehavior for dependency when update_offset() Thinker K.F. Li <thinker@codemud.net> parents: 57 diff changeset	61 clazz = _skip_marker_clazz(clazz)
28 5ce7ca1187b3 Pass throught markers for dex types Thinker K.F. Li <thinker@codemud.net> parents: 27 diff changeset	62
26 b30a0d29a62f Debugging _travel_dex_type Thinker K.F. Li <thinker@codemud.net> parents: 25 diff changeset	63 travel_queue = [(getattr(clazz, attr_name), name_path + '.' + attr_name)
b30a0d29a62f Debugging _travel_dex_type Thinker K.F. Li <thinker@codemud.net> parents: 25 diff changeset	64 for attr_name in dir(clazz)
27 15cb829ac442 travel_dex_type() recoganizes _dex_type correctly Thinker K.F. Li <thinker@codemud.net> parents: 26 diff changeset	65 if travelable(getattr(clazz, attr_name), attr_name)]
26 b30a0d29a62f Debugging _travel_dex_type Thinker K.F. Li <thinker@codemud.net> parents: 25 diff changeset	66 while travel_queue:
b30a0d29a62f Debugging _travel_dex_type Thinker K.F. Li <thinker@codemud.net> parents: 25 diff changeset	67 attr, name_path = travel_queue.pop(0)
27 15cb829ac442 travel_dex_type() recoganizes _dex_type correctly Thinker K.F. Li <thinker@codemud.net> parents: 26 diff changeset	68 if isinstance(attr, _marker):
26 b30a0d29a62f Debugging _travel_dex_type Thinker K.F. Li <thinker@codemud.net> parents: 25 diff changeset	69 #
b30a0d29a62f Debugging _travel_dex_type Thinker K.F. Li <thinker@codemud.net> parents: 25 diff changeset	70 # transparent. Enqueue back_type with the same name again.
b30a0d29a62f Debugging _travel_dex_type Thinker K.F. Li <thinker@codemud.net> parents: 25 diff changeset	71 #
b30a0d29a62f Debugging _travel_dex_type Thinker K.F. Li <thinker@codemud.net> parents: 25 diff changeset	72 child = attr.back_type
b30a0d29a62f Debugging _travel_dex_type Thinker K.F. Li <thinker@codemud.net> parents: 25 diff changeset	73 travel_queue.append((child, name_path))
b30a0d29a62f Debugging _travel_dex_type Thinker K.F. Li <thinker@codemud.net> parents: 25 diff changeset	74 continue
28 5ce7ca1187b3 Pass throught markers for dex types Thinker K.F. Li <thinker@codemud.net> parents: 27 diff changeset	75
5ce7ca1187b3 Pass throught markers for dex types Thinker K.F. Li <thinker@codemud.net> parents: 27 diff changeset	76 yield attr, name_path
26 b30a0d29a62f Debugging _travel_dex_type Thinker K.F. Li <thinker@codemud.net> parents: 25 diff changeset	77
b30a0d29a62f Debugging _travel_dex_type Thinker K.F. Li <thinker@codemud.net> parents: 25 diff changeset	78 if isinstance(attr, _nest_types):
b30a0d29a62f Debugging _travel_dex_type Thinker K.F. Li <thinker@codemud.net> parents: 25 diff changeset	79 if isinstance(attr, dexfile.array):
b30a0d29a62f Debugging _travel_dex_type Thinker K.F. Li <thinker@codemud.net> parents: 25 diff changeset	80 child_name = name_path + '.items.*'
b30a0d29a62f Debugging _travel_dex_type Thinker K.F. Li <thinker@codemud.net> parents: 25 diff changeset	81 child = attr.child_type
b30a0d29a62f Debugging _travel_dex_type Thinker K.F. Li <thinker@codemud.net> parents: 25 diff changeset	82 travel_queue.append((child, child_name))
b30a0d29a62f Debugging _travel_dex_type Thinker K.F. Li <thinker@codemud.net> parents: 25 diff changeset	83 elif isinstance(attr, dexfile.cond):
b30a0d29a62f Debugging _travel_dex_type Thinker K.F. Li <thinker@codemud.net> parents: 25 diff changeset	84 child_name = name_path + '.value'
b30a0d29a62f Debugging _travel_dex_type Thinker K.F. Li <thinker@codemud.net> parents: 25 diff changeset	85 child = attr.child_type
b30a0d29a62f Debugging _travel_dex_type Thinker K.F. Li <thinker@codemud.net> parents: 25 diff changeset	86 travel_queue.append((child, child_name))
b30a0d29a62f Debugging _travel_dex_type Thinker K.F. Li <thinker@codemud.net> parents: 25 diff changeset	87 elif isinstance(attr, dexfile.switch):
b30a0d29a62f Debugging _travel_dex_type Thinker K.F. Li <thinker@codemud.net> parents: 25 diff changeset	88 for key in attr.map.keys():
b30a0d29a62f Debugging _travel_dex_type Thinker K.F. Li <thinker@codemud.net> parents: 25 diff changeset	89 child_name = name_path + '.' + repr(key)
b30a0d29a62f Debugging _travel_dex_type Thinker K.F. Li <thinker@codemud.net> parents: 25 diff changeset	90 child = attr.map[key]
b30a0d29a62f Debugging _travel_dex_type Thinker K.F. Li <thinker@codemud.net> parents: 25 diff changeset	91 travel_queue.append((child, child_name))
b30a0d29a62f Debugging _travel_dex_type Thinker K.F. Li <thinker@codemud.net> parents: 25 diff changeset	92 pass
b30a0d29a62f Debugging _travel_dex_type Thinker K.F. Li <thinker@codemud.net> parents: 25 diff changeset	93 pass
b30a0d29a62f Debugging _travel_dex_type Thinker K.F. Li <thinker@codemud.net> parents: 25 diff changeset	94 pass
b30a0d29a62f Debugging _travel_dex_type Thinker K.F. Li <thinker@codemud.net> parents: 25 diff changeset	95 pass
b30a0d29a62f Debugging _travel_dex_type Thinker K.F. Li <thinker@codemud.net> parents: 25 diff changeset	96 pass
b30a0d29a62f Debugging _travel_dex_type Thinker K.F. Li <thinker@codemud.net> parents: 25 diff changeset	97
b30a0d29a62f Debugging _travel_dex_type Thinker K.F. Li <thinker@codemud.net> parents: 25 diff changeset	98
25 670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	99 def _find_dep_decls_from_clazz(name_path, clazz, dex_types):
26 b30a0d29a62f Debugging _travel_dex_type Thinker K.F. Li <thinker@codemud.net> parents: 25 diff changeset	100 # XXX: implements the loop with _travel_dex_type()
25 670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	101 dep_decls = {}
23 fff40aabefab Move collect_dependencies() to dex_deptracker.py Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	102
fff40aabefab Move collect_dependencies() to dex_deptracker.py Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	103 for attr in dir(clazz):
fff40aabefab Move collect_dependencies() to dex_deptracker.py Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	104 namelist = [name_path, attr]
fff40aabefab Move collect_dependencies() to dex_deptracker.py Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	105
25 670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	106 #
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	107 # Find dependency
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	108 #
23 fff40aabefab Move collect_dependencies() to dex_deptracker.py Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	109 digged_flag = False
fff40aabefab Move collect_dependencies() to dex_deptracker.py Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	110
fff40aabefab Move collect_dependencies() to dex_deptracker.py Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	111 value_type = getattr(clazz, attr)
fff40aabefab Move collect_dependencies() to dex_deptracker.py Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	112 while isinstance(value_type, _nest_types) or \
fff40aabefab Move collect_dependencies() to dex_deptracker.py Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	113 (type(value_type) == type and
fff40aabefab Move collect_dependencies() to dex_deptracker.py Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	114 issubclass(value_type, _nest_types)):
fff40aabefab Move collect_dependencies() to dex_deptracker.py Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	115 if isinstance(value_type, dexfile.array):
fff40aabefab Move collect_dependencies() to dex_deptracker.py Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	116 namelist.append('items')
25 670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	117 namelist.append('*')
23 fff40aabefab Move collect_dependencies() to dex_deptracker.py Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	118 value_type = value_type.child_type
fff40aabefab Move collect_dependencies() to dex_deptracker.py Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	119 elif isinstance(value_type, dexfile.cond):
fff40aabefab Move collect_dependencies() to dex_deptracker.py Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	120 namelist.append('value')
fff40aabefab Move collect_dependencies() to dex_deptracker.py Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	121 value_type = value_type.child_type
fff40aabefab Move collect_dependencies() to dex_deptracker.py Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	122 elif isinstance(value_type, dexfile.switch):
fff40aabefab Move collect_dependencies() to dex_deptracker.py Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	123 for key, child_type in value_type.map.items():
fff40aabefab Move collect_dependencies() to dex_deptracker.py Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	124 if child_type in dex_types.values():
fff40aabefab Move collect_dependencies() to dex_deptracker.py Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	125 continue
fff40aabefab Move collect_dependencies() to dex_deptracker.py Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	126 child_name_path = '.'.join(namelist) + '.' + repr(key)
25 670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	127 child_dep_decls = \
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	128 _find_dep_decls_from_clazz(child_name_path,
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	129 child_type,
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	130 dex_types)
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	131
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	132 if child_dep_decls:
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	133 raise ValueError, \
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	134 'can not depend on elements of a switch (%s)' \
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	135 % (child_name_path)
23 fff40aabefab Move collect_dependencies() to dex_deptracker.py Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	136 pass
fff40aabefab Move collect_dependencies() to dex_deptracker.py Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	137 digged_flag = True
fff40aabefab Move collect_dependencies() to dex_deptracker.py Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	138 break
fff40aabefab Move collect_dependencies() to dex_deptracker.py Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	139 pass
fff40aabefab Move collect_dependencies() to dex_deptracker.py Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	140
fff40aabefab Move collect_dependencies() to dex_deptracker.py Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	141 if digged_flag:
fff40aabefab Move collect_dependencies() to dex_deptracker.py Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	142 continue
25 670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	143
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	144 #
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	145 # Record dependency
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	146 #
23 fff40aabefab Move collect_dependencies() to dex_deptracker.py Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	147 if isinstance(value_type, dexfile.depend):
fff40aabefab Move collect_dependencies() to dex_deptracker.py Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	148 from_name = '.'.join(namelist)
fff40aabefab Move collect_dependencies() to dex_deptracker.py Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	149 if isinstance(value_type, dexfile.depend_off):
fff40aabefab Move collect_dependencies() to dex_deptracker.py Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	150 depend_name = value_type.depend_on
25 670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	151 dep_decls[from_name] = (dexfile.depend_off, depend_name)
23 fff40aabefab Move collect_dependencies() to dex_deptracker.py Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	152 elif isinstance(value_type, dexfile.depend_off_rel):
fff40aabefab Move collect_dependencies() to dex_deptracker.py Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	153 depend_name = value_type.depend_on
fff40aabefab Move collect_dependencies() to dex_deptracker.py Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	154 relative_to = value_type.relative_to
25 670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	155 dep_decls[from_name] = (dexfile.depend_off_rel,
23 fff40aabefab Move collect_dependencies() to dex_deptracker.py Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	156 depend_name,
fff40aabefab Move collect_dependencies() to dex_deptracker.py Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	157 relative_to)
fff40aabefab Move collect_dependencies() to dex_deptracker.py Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	158 elif isinstance(value_type, dexfile.depend_idx):
fff40aabefab Move collect_dependencies() to dex_deptracker.py Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	159 depend_name = value_type.depend_on
25 670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	160 dep_decls[from_name] = (dexfile.depend_idx, depend_name)
23 fff40aabefab Move collect_dependencies() to dex_deptracker.py Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	161 pass
fff40aabefab Move collect_dependencies() to dex_deptracker.py Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	162 pass
fff40aabefab Move collect_dependencies() to dex_deptracker.py Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	163 pass
25 670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	164 return dep_decls
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	165
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	166
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	167 def _dex_tree_get_child(obj, child_name):
40 0c0a659187c2 Use _objs_asso to define association between two set of items. Thinker K.F. Li <thinker@codemud.net> parents: 29 diff changeset	168 child_parts = child_name.split('.')
55 6e4cf6905729 Seeking parents in reversed order for _build_associations() Thinker K.F. Li <thinker@codemud.net> parents: 54 diff changeset	169 last_child_part = ''
40 0c0a659187c2 Use _objs_asso to define association between two set of items. Thinker K.F. Li <thinker@codemud.net> parents: 29 diff changeset	170 for child_part in child_parts:
55 6e4cf6905729 Seeking parents in reversed order for _build_associations() Thinker K.F. Li <thinker@codemud.net> parents: 54 diff changeset	171 if isinstance(obj, dexfile.cond) and not obj.is_true:
6e4cf6905729 Seeking parents in reversed order for _build_associations() Thinker K.F. Li <thinker@codemud.net> parents: 54 diff changeset	172 raise AttributeError, \
6e4cf6905729 Seeking parents in reversed order for _build_associations() Thinker K.F. Li <thinker@codemud.net> parents: 54 diff changeset	173 'dexfile.cond is not true for %s of %s' % \
6e4cf6905729 Seeking parents in reversed order for _build_associations() Thinker K.F. Li <thinker@codemud.net> parents: 54 diff changeset	174 (last_child_part, child_name)
6e4cf6905729 Seeking parents in reversed order for _build_associations() Thinker K.F. Li <thinker@codemud.net> parents: 54 diff changeset	175 last_child_part = child_part
6e4cf6905729 Seeking parents in reversed order for _build_associations() Thinker K.F. Li <thinker@codemud.net> parents: 54 diff changeset	176
40 0c0a659187c2 Use _objs_asso to define association between two set of items. Thinker K.F. Li <thinker@codemud.net> parents: 29 diff changeset	177 if isinstance(obj, list):
0c0a659187c2 Use _objs_asso to define association between two set of items. Thinker K.F. Li <thinker@codemud.net> parents: 29 diff changeset	178 idx = int(child_part)
0c0a659187c2 Use _objs_asso to define association between two set of items. Thinker K.F. Li <thinker@codemud.net> parents: 29 diff changeset	179 obj = obj[idx]
0c0a659187c2 Use _objs_asso to define association between two set of items. Thinker K.F. Li <thinker@codemud.net> parents: 29 diff changeset	180 continue
0c0a659187c2 Use _objs_asso to define association between two set of items. Thinker K.F. Li <thinker@codemud.net> parents: 29 diff changeset	181
0c0a659187c2 Use _objs_asso to define association between two set of items. Thinker K.F. Li <thinker@codemud.net> parents: 29 diff changeset	182 if isinstance(obj, dexfile.switch):
0c0a659187c2 Use _objs_asso to define association between two set of items. Thinker K.F. Li <thinker@codemud.net> parents: 29 diff changeset	183 assert obj.map[eval(child_part)] == obj.child_type
0c0a659187c2 Use _objs_asso to define association between two set of items. Thinker K.F. Li <thinker@codemud.net> parents: 29 diff changeset	184 obj = obj.value
0c0a659187c2 Use _objs_asso to define association between two set of items. Thinker K.F. Li <thinker@codemud.net> parents: 29 diff changeset	185 continue
0c0a659187c2 Use _objs_asso to define association between two set of items. Thinker K.F. Li <thinker@codemud.net> parents: 29 diff changeset	186
0c0a659187c2 Use _objs_asso to define association between two set of items. Thinker K.F. Li <thinker@codemud.net> parents: 29 diff changeset	187 obj = getattr(obj, child_part)
0c0a659187c2 Use _objs_asso to define association between two set of items. Thinker K.F. Li <thinker@codemud.net> parents: 29 diff changeset	188 pass
0c0a659187c2 Use _objs_asso to define association between two set of items. Thinker K.F. Li <thinker@codemud.net> parents: 29 diff changeset	189 return obj
23 fff40aabefab Move collect_dependencies() to dex_deptracker.py Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	190
fff40aabefab Move collect_dependencies() to dex_deptracker.py Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	191
25 670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	192 def _dex_tree_set_child(obj, child_name, value):
43 5cea19126a11 Fix issue of _build_refs() Thinker K.F. Li <thinker@codemud.net> parents: 42 diff changeset	193 child_parts = child_name.split('.')
5cea19126a11 Fix issue of _build_refs() Thinker K.F. Li <thinker@codemud.net> parents: 42 diff changeset	194 for child_part in child_parts[:-1]:
5cea19126a11 Fix issue of _build_refs() Thinker K.F. Li <thinker@codemud.net> parents: 42 diff changeset	195 if isinstance(obj, list):
5cea19126a11 Fix issue of _build_refs() Thinker K.F. Li <thinker@codemud.net> parents: 42 diff changeset	196 idx = int(child_part)
5cea19126a11 Fix issue of _build_refs() Thinker K.F. Li <thinker@codemud.net> parents: 42 diff changeset	197 obj = obj[idx]
5cea19126a11 Fix issue of _build_refs() Thinker K.F. Li <thinker@codemud.net> parents: 42 diff changeset	198 continue
5cea19126a11 Fix issue of _build_refs() Thinker K.F. Li <thinker@codemud.net> parents: 42 diff changeset	199
5cea19126a11 Fix issue of _build_refs() Thinker K.F. Li <thinker@codemud.net> parents: 42 diff changeset	200 if isinstance(obj, dexfile.switch):
5cea19126a11 Fix issue of _build_refs() Thinker K.F. Li <thinker@codemud.net> parents: 42 diff changeset	201 assert obj.map[eval(child_part)] == obj.child_type
5cea19126a11 Fix issue of _build_refs() Thinker K.F. Li <thinker@codemud.net> parents: 42 diff changeset	202 obj = obj.value
5cea19126a11 Fix issue of _build_refs() Thinker K.F. Li <thinker@codemud.net> parents: 42 diff changeset	203 continue
5cea19126a11 Fix issue of _build_refs() Thinker K.F. Li <thinker@codemud.net> parents: 42 diff changeset	204
5cea19126a11 Fix issue of _build_refs() Thinker K.F. Li <thinker@codemud.net> parents: 42 diff changeset	205 obj = getattr(obj, child_part)
5cea19126a11 Fix issue of _build_refs() Thinker K.F. Li <thinker@codemud.net> parents: 42 diff changeset	206 pass
5cea19126a11 Fix issue of _build_refs() Thinker K.F. Li <thinker@codemud.net> parents: 42 diff changeset	207
5cea19126a11 Fix issue of _build_refs() Thinker K.F. Li <thinker@codemud.net> parents: 42 diff changeset	208 last_part = child_parts[-1]
25 670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	209 if isinstance(obj, list):
43 5cea19126a11 Fix issue of _build_refs() Thinker K.F. Li <thinker@codemud.net> parents: 42 diff changeset	210 idx = int(last_part)
25 670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	211 obj[idx] = value
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	212 elif isinstance(obj, dexfile.switch):
43 5cea19126a11 Fix issue of _build_refs() Thinker K.F. Li <thinker@codemud.net> parents: 42 diff changeset	213 assert obj.map[eval(last_part)] == obj.child_type
25 670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	214 obj.value = value
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	215 else:
43 5cea19126a11 Fix issue of _build_refs() Thinker K.F. Li <thinker@codemud.net> parents: 42 diff changeset	216 setattr(obj, last_part, value)
25 670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	217 pass
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	218 pass
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	219
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	220
47 cd4e3584ed7f Add update_offset() Thinker K.F. Li <thinker@codemud.net> parents: 46 diff changeset	221 ## \brief Travel the tree of relocatable objects and their attributes.
cd4e3584ed7f Add update_offset() Thinker K.F. Li <thinker@codemud.net> parents: 46 diff changeset	222 #
cd4e3584ed7f Add update_offset() Thinker K.F. Li <thinker@codemud.net> parents: 46 diff changeset	223 # \param skip_func is a function that returns true for skip a subtree.
cd4e3584ed7f Add update_offset() Thinker K.F. Li <thinker@codemud.net> parents: 46 diff changeset	224 #
cd4e3584ed7f Add update_offset() Thinker K.F. Li <thinker@codemud.net> parents: 46 diff changeset	225 # \ref skip_func is called for every relocatable and their attributes
cd4e3584ed7f Add update_offset() Thinker K.F. Li <thinker@codemud.net> parents: 46 diff changeset	226 # to determines if visiting the object and subtree.
cd4e3584ed7f Add update_offset() Thinker K.F. Li <thinker@codemud.net> parents: 46 diff changeset	227 #
cd4e3584ed7f Add update_offset() Thinker K.F. Li <thinker@codemud.net> parents: 46 diff changeset	228 def _travel_dex_relocatable(root_obj, parents=[], skip_func=None):
25 670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	229 stk = [(root_obj, parents, root_obj.__class__.__name__)]
26 b30a0d29a62f Debugging _travel_dex_type Thinker K.F. Li <thinker@codemud.net> parents: 25 diff changeset	230
29 b0cc5da28141 pass parents to travel info Thinker K.F. Li <thinker@codemud.net> parents: 28 diff changeset	231 def make_travel_info(obj, obj_name, child_name, parents):
26 b30a0d29a62f Debugging _travel_dex_type Thinker K.F. Li <thinker@codemud.net> parents: 25 diff changeset	232 child_parents = parents + [obj]
b30a0d29a62f Debugging _travel_dex_type Thinker K.F. Li <thinker@codemud.net> parents: 25 diff changeset	233 child_obj = _dex_tree_get_child(obj, child_name)
61 3e34c7d33182 Fix and test restore_depedencies() Thinker K.F. Li <thinker@codemud.net> parents: 58 diff changeset	234 child_path = obj_name + '.' + child_name
3e34c7d33182 Fix and test restore_depedencies() Thinker K.F. Li <thinker@codemud.net> parents: 58 diff changeset	235
3e34c7d33182 Fix and test restore_depedencies() Thinker K.F. Li <thinker@codemud.net> parents: 58 diff changeset	236 child_clazz, dummy = _resolve_name_path(child_path)
3e34c7d33182 Fix and test restore_depedencies() Thinker K.F. Li <thinker@codemud.net> parents: 58 diff changeset	237 if not isinstance(child_clazz, dexfile.depend):
3e34c7d33182 Fix and test restore_depedencies() Thinker K.F. Li <thinker@codemud.net> parents: 58 diff changeset	238 if isinstance(child_obj, dexfile.composite):
3e34c7d33182 Fix and test restore_depedencies() Thinker K.F. Li <thinker@codemud.net> parents: 58 diff changeset	239 child_path = child_obj.__class__.__name__
3e34c7d33182 Fix and test restore_depedencies() Thinker K.F. Li <thinker@codemud.net> parents: 58 diff changeset	240 pass
26 b30a0d29a62f Debugging _travel_dex_type Thinker K.F. Li <thinker@codemud.net> parents: 25 diff changeset	241 pass
b30a0d29a62f Debugging _travel_dex_type Thinker K.F. Li <thinker@codemud.net> parents: 25 diff changeset	242 return (child_obj, child_parents, child_path)
b30a0d29a62f Debugging _travel_dex_type Thinker K.F. Li <thinker@codemud.net> parents: 25 diff changeset	243
25 670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	244 while stk:
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	245 obj, parents, obj_name = stk.pop(0)
47 cd4e3584ed7f Add update_offset() Thinker K.F. Li <thinker@codemud.net> parents: 46 diff changeset	246 if skip_func and skip_func(obj, parents, obj_name):
cd4e3584ed7f Add update_offset() Thinker K.F. Li <thinker@codemud.net> parents: 46 diff changeset	247 continue
25 670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	248 yield (obj, parents, obj_name)
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	249
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	250 if isinstance(obj, list):
29 b0cc5da28141 pass parents to travel info Thinker K.F. Li <thinker@codemud.net> parents: 28 diff changeset	251 children = [make_travel_info(obj, obj_name, repr(idx), parents)
26 b30a0d29a62f Debugging _travel_dex_type Thinker K.F. Li <thinker@codemud.net> parents: 25 diff changeset	252 for idx in range(len(obj))]
25 670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	253 stk.extend(children)
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	254 continue
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	255
61 3e34c7d33182 Fix and test restore_depedencies() Thinker K.F. Li <thinker@codemud.net> parents: 58 diff changeset	256 obj_clazz, dummy = _resolve_name_path(obj_name)
3e34c7d33182 Fix and test restore_depedencies() Thinker K.F. Li <thinker@codemud.net> parents: 58 diff changeset	257 if isinstance(obj_clazz, dexfile.depend):
3e34c7d33182 Fix and test restore_depedencies() Thinker K.F. Li <thinker@codemud.net> parents: 58 diff changeset	258 continue
25 670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	259 if not isinstance(obj, dexfile.relocatable):
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	260 continue
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	261
29 b0cc5da28141 pass parents to travel info Thinker K.F. Li <thinker@codemud.net> parents: 28 diff changeset	262 children = [make_travel_info(obj, obj_name, child_name, parents)
25 670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	263 for child_name in obj.children()]
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	264 stk.extend(children)
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	265 pass
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	266 pass
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	267
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	268
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	269 def _all_dex_types():
23 fff40aabefab Move collect_dependencies() to dex_deptracker.py Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	270 dex_types = dict([(name, value)
fff40aabefab Move collect_dependencies() to dex_deptracker.py Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	271 for name, value in dexfile.__dict__.items()
fff40aabefab Move collect_dependencies() to dex_deptracker.py Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	272 if name.startswith('_DEX_')])
fff40aabefab Move collect_dependencies() to dex_deptracker.py Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	273 dex_types['DEXFile'] = dexfile.DEXFile
fff40aabefab Move collect_dependencies() to dex_deptracker.py Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	274 return dex_types
fff40aabefab Move collect_dependencies() to dex_deptracker.py Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	275
fff40aabefab Move collect_dependencies() to dex_deptracker.py Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	276
53 705356005362 Fix bug of install marker through ref Thinker K.F. Li <thinker@codemud.net> parents: 52 diff changeset	277 def _all_dex_type_to_names():
705356005362 Fix bug of install marker through ref Thinker K.F. Li <thinker@codemud.net> parents: 52 diff changeset	278 def check_marker(value, name):
58 c2a4921ec83b Fix issue misbehavior for dependency when update_offset() Thinker K.F. Li <thinker@codemud.net> parents: 57 diff changeset	279 value = _skip_marker_clazz(value)
53 705356005362 Fix bug of install marker through ref Thinker K.F. Li <thinker@codemud.net> parents: 52 diff changeset	280 return value, name
705356005362 Fix bug of install marker through ref Thinker K.F. Li <thinker@codemud.net> parents: 52 diff changeset	281
705356005362 Fix bug of install marker through ref Thinker K.F. Li <thinker@codemud.net> parents: 52 diff changeset	282 dex_types = dict([check_marker(value, name)
705356005362 Fix bug of install marker through ref Thinker K.F. Li <thinker@codemud.net> parents: 52 diff changeset	283 for name, value in dexfile.__dict__.items()
705356005362 Fix bug of install marker through ref Thinker K.F. Li <thinker@codemud.net> parents: 52 diff changeset	284 if name.startswith('_DEX_')])
705356005362 Fix bug of install marker through ref Thinker K.F. Li <thinker@codemud.net> parents: 52 diff changeset	285 dex_types[dexfile.DEXFile] = 'DEXFile'
705356005362 Fix bug of install marker through ref Thinker K.F. Li <thinker@codemud.net> parents: 52 diff changeset	286 return dex_types
705356005362 Fix bug of install marker through ref Thinker K.F. Li <thinker@codemud.net> parents: 52 diff changeset	287
705356005362 Fix bug of install marker through ref Thinker K.F. Li <thinker@codemud.net> parents: 52 diff changeset	288
25 670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	289 def collect_all_dep_decls():
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	290 dex_types = _all_dex_types()
23 fff40aabefab Move collect_dependencies() to dex_deptracker.py Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	291
25 670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	292 all_dep_decls = {}
23 fff40aabefab Move collect_dependencies() to dex_deptracker.py Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	293 for name_path, clazz in dex_types.items():
25 670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	294 dep_decls = _find_dep_decls_from_clazz(name_path, clazz, dex_types)
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	295 all_dep_decls.update(dep_decls)
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	296 pass
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	297
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	298 return all_dep_decls
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	299
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	300
124 8e42b2816893 Fixing compute_size() and sizeof() for DEX types. Thinker K.F. Li <thinker@codemud.net> parents: 123 diff changeset	301 ## Mark where we need offset information for link dependencies.
8e42b2816893 Fixing compute_size() and sizeof() for DEX types. Thinker K.F. Li <thinker@codemud.net> parents: 123 diff changeset	302 #
52 67aa8ca8fff3 untested dex_deptracker.update_offset() Thinker K.F. Li <thinker@codemud.net> parents: 49 diff changeset	303 class _marker(dexfile.null_relocatable):
26 b30a0d29a62f Debugging _travel_dex_type Thinker K.F. Li <thinker@codemud.net> parents: 25 diff changeset	304 back_type = None
53 705356005362 Fix bug of install marker through ref Thinker K.F. Li <thinker@codemud.net> parents: 52 diff changeset	305
705356005362 Fix bug of install marker through ref Thinker K.F. Li <thinker@codemud.net> parents: 52 diff changeset	306 def set_marker(self, obj, off):
705356005362 Fix bug of install marker through ref Thinker K.F. Li <thinker@codemud.net> parents: 52 diff changeset	307 raise NotImplementedError, \
705356005362 Fix bug of install marker through ref Thinker K.F. Li <thinker@codemud.net> parents: 52 diff changeset	308 'The marker does not implement set_marker()'
124 8e42b2816893 Fixing compute_size() and sizeof() for DEX types. Thinker K.F. Li <thinker@codemud.net> parents: 123 diff changeset	309
8e42b2816893 Fixing compute_size() and sizeof() for DEX types. Thinker K.F. Li <thinker@codemud.net> parents: 123 diff changeset	310 ## \brief Prepare data_offset for linking.
8e42b2816893 Fixing compute_size() and sizeof() for DEX types. Thinker K.F. Li <thinker@codemud.net> parents: 123 diff changeset	311 def link_prepare(self, obj, name_path, parents, markers_info):
8e42b2816893 Fixing compute_size() and sizeof() for DEX types. Thinker K.F. Li <thinker@codemud.net> parents: 123 diff changeset	312 raise NotImplementedError, \
8e42b2816893 Fixing compute_size() and sizeof() for DEX types. Thinker K.F. Li <thinker@codemud.net> parents: 123 diff changeset	313 '_marker should be used to instantiate an instance directly'
26 b30a0d29a62f Debugging _travel_dex_type Thinker K.F. Li <thinker@codemud.net> parents: 25 diff changeset	314 pass
b30a0d29a62f Debugging _travel_dex_type Thinker K.F. Li <thinker@codemud.net> parents: 25 diff changeset	315
b30a0d29a62f Debugging _travel_dex_type Thinker K.F. Li <thinker@codemud.net> parents: 25 diff changeset	316 class _uid_marker(_marker):
25 670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	317 uid_seq = 0
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	318
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	319 def __init__(self, back_type, name_path):
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	320 self.back_type = back_type
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	321 self.name_path = name_path
23 fff40aabefab Move collect_dependencies() to dex_deptracker.py Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	322 pass
fff40aabefab Move collect_dependencies() to dex_deptracker.py Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	323
25 670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	324 def parse(self, parent, data, off):
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	325 value = self.back_type.parse(parent, data, off)
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	326 try:
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	327 value.data_uid = _uid_marker.uid_seq
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	328 except AttributeError:
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	329 raise AttributeError, \
53 705356005362 Fix bug of install marker through ref Thinker K.F. Li <thinker@codemud.net> parents: 52 diff changeset	330 'can not depend on non-instance (%s/%s)' % \
705356005362 Fix bug of install marker through ref Thinker K.F. Li <thinker@codemud.net> parents: 52 diff changeset	331 (self.name_path, repr(value))
25 670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	332 _uid_marker.uid_seq = _uid_marker.uid_seq + 1
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	333
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	334 return value
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	335
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	336 def sizeof(self, value):
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	337 sz = self.back_type.sizeof(value)
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	338 return sz
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	339
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	340 def compute_size(self, back_obj):
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	341 self.back_type.compute_size(back_obj)
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	342 pass
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	343
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	344 def to_str(self, back_obj):
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	345 return self.back_type.to_str(back_obj)
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	346
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	347 def link_prepare(self, obj, name_path, parents, markers_info):
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	348 try:
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	349 id_item_map = markers_info[name_path]
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	350 except KeyError:
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	351 id_item_map = {}
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	352 markers_info[name_path] = id_item_map
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	353 pass
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	354 assert obj.data_uid not in id_item_map
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	355 id_item_map[obj.data_uid] = obj
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	356 pass
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	357
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	358 def __getattr__(self, name):
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	359 return getattr(self.back_type, name)
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	360
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	361 def __call__(self, args, *kws):
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	362 return self.back_type(args, *kws)
53 705356005362 Fix bug of install marker through ref Thinker K.F. Li <thinker@codemud.net> parents: 52 diff changeset	363
705356005362 Fix bug of install marker through ref Thinker K.F. Li <thinker@codemud.net> parents: 52 diff changeset	364 def set_marker(self, obj, off):
705356005362 Fix bug of install marker through ref Thinker K.F. Li <thinker@codemud.net> parents: 52 diff changeset	365 pass
25 670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	366 pass
23 fff40aabefab Move collect_dependencies() to dex_deptracker.py Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	367
fff40aabefab Move collect_dependencies() to dex_deptracker.py Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	368
25 670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	369 class _offset_marker(_uid_marker):
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	370 def parse(self, parent, data, off):
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	371 super(_offset_marker, self).parse(parent, data, off)
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	372
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	373 value = self.back_type.parse(parent, data, off)
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	374 value.data_offset = off
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	375 return value
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	376
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	377 def link_prepare(self, obj, name_path, parents, markers_info):
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	378 try:
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	379 id_item_map = markers_info[name_path]
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	380 except KeyError:
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	381 id_item_map = {}
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	382 markers_info[name_path] = id_item_map
24 a57ec6a76fe3 Describe steps to track dependencies Thinker K.F. Li <thinker@codemud.net> parents: 23 diff changeset	383 pass
25 670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	384 assert obj.data_offset not in id_item_map
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	385 id_item_map[obj.data_offset] = obj
24 a57ec6a76fe3 Describe steps to track dependencies Thinker K.F. Li <thinker@codemud.net> parents: 23 diff changeset	386 pass
53 705356005362 Fix bug of install marker through ref Thinker K.F. Li <thinker@codemud.net> parents: 52 diff changeset	387
705356005362 Fix bug of install marker through ref Thinker K.F. Li <thinker@codemud.net> parents: 52 diff changeset	388 def set_marker(self, obj, off):
705356005362 Fix bug of install marker through ref Thinker K.F. Li <thinker@codemud.net> parents: 52 diff changeset	389 obj.data_offset = off
705356005362 Fix bug of install marker through ref Thinker K.F. Li <thinker@codemud.net> parents: 52 diff changeset	390 pass
24 a57ec6a76fe3 Describe steps to track dependencies Thinker K.F. Li <thinker@codemud.net> parents: 23 diff changeset	391 pass
23 fff40aabefab Move collect_dependencies() to dex_deptracker.py Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	392
24 a57ec6a76fe3 Describe steps to track dependencies Thinker K.F. Li <thinker@codemud.net> parents: 23 diff changeset	393
25 670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	394 class _rel_offset_marker(_offset_marker):
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	395 def link_prepare(self, obj, name_path, parents, markers_info):
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	396 rev_parents = list(parents)
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	397 rev_parents.reverse()
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	398
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	399 for parent in rev_parents:
29 b0cc5da28141 pass parents to travel info Thinker K.F. Li <thinker@codemud.net> parents: 28 diff changeset	400 try:
b0cc5da28141 pass parents to travel info Thinker K.F. Li <thinker@codemud.net> parents: 28 diff changeset	401 rel_marker_info = parent.rel_marker_info
b0cc5da28141 pass parents to travel info Thinker K.F. Li <thinker@codemud.net> parents: 28 diff changeset	402 except AttributeError:
b0cc5da28141 pass parents to travel info Thinker K.F. Li <thinker@codemud.net> parents: 28 diff changeset	403 try:
b0cc5da28141 pass parents to travel info Thinker K.F. Li <thinker@codemud.net> parents: 28 diff changeset	404 rel_marker_info = {}
b0cc5da28141 pass parents to travel info Thinker K.F. Li <thinker@codemud.net> parents: 28 diff changeset	405 parent.rel_marker_info = rel_marker_info
b0cc5da28141 pass parents to travel info Thinker K.F. Li <thinker@codemud.net> parents: 28 diff changeset	406 except AttributeError:
b0cc5da28141 pass parents to travel info Thinker K.F. Li <thinker@codemud.net> parents: 28 diff changeset	407 continue
b0cc5da28141 pass parents to travel info Thinker K.F. Li <thinker@codemud.net> parents: 28 diff changeset	408 pass
b0cc5da28141 pass parents to travel info Thinker K.F. Li <thinker@codemud.net> parents: 28 diff changeset	409 depons = rel_marker_info.setdefault(name_path, [])
b0cc5da28141 pass parents to travel info Thinker K.F. Li <thinker@codemud.net> parents: 28 diff changeset	410 depons.append(obj)
25 670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	411 pass
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	412 pass
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	413
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	414 @staticmethod
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	415 def find_depon(name_path, parents):
40 0c0a659187c2 Use _objs_asso to define association between two set of items. Thinker K.F. Li <thinker@codemud.net> parents: 29 diff changeset	416 name_parts = name_path.split('.')
0c0a659187c2 Use _objs_asso to define association between two set of items. Thinker K.F. Li <thinker@codemud.net> parents: 29 diff changeset	417 dex_types = _all_dex_types()
0c0a659187c2 Use _objs_asso to define association between two set of items. Thinker K.F. Li <thinker@codemud.net> parents: 29 diff changeset	418 comp_type_name = name_parts[0]
0c0a659187c2 Use _objs_asso to define association between two set of items. Thinker K.F. Li <thinker@codemud.net> parents: 29 diff changeset	419 comp_type = dex_types[comp_type_name]
0c0a659187c2 Use _objs_asso to define association between two set of items. Thinker K.F. Li <thinker@codemud.net> parents: 29 diff changeset	420
25 670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	421 rev_parents = list(parents)
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	422 rev_parents.reverse()
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	423
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	424 for parent in rev_parents:
40 0c0a659187c2 Use _objs_asso to define association between two set of items. Thinker K.F. Li <thinker@codemud.net> parents: 29 diff changeset	425 if isinstance(parent, comp_type):
0c0a659187c2 Use _objs_asso to define association between two set of items. Thinker K.F. Li <thinker@codemud.net> parents: 29 diff changeset	426 attr_name = '.'.join(name_parts[1:])
0c0a659187c2 Use _objs_asso to define association between two set of items. Thinker K.F. Li <thinker@codemud.net> parents: 29 diff changeset	427 depon = _dex_tree_get_child(parent, attr_name)
0c0a659187c2 Use _objs_asso to define association between two set of items. Thinker K.F. Li <thinker@codemud.net> parents: 29 diff changeset	428 return depon
0c0a659187c2 Use _objs_asso to define association between two set of items. Thinker K.F. Li <thinker@codemud.net> parents: 29 diff changeset	429
25 670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	430 try:
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	431 rel_marker_info = parent.rel_marker_info
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	432 except:
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	433 continue
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	434 if name_path in rel_marker_info:
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	435 depons = rel_marker_info[name_path]
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	436 assert len(depons) == 1
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	437 depon = depons[0]
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	438 return depon
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	439 pass
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	440
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	441 raise RuntimeError, 'can not find relative offset depend'
53 705356005362 Fix bug of install marker through ref Thinker K.F. Li <thinker@codemud.net> parents: 52 diff changeset	442
705356005362 Fix bug of install marker through ref Thinker K.F. Li <thinker@codemud.net> parents: 52 diff changeset	443 def set_marker(self, obj, off):
705356005362 Fix bug of install marker through ref Thinker K.F. Li <thinker@codemud.net> parents: 52 diff changeset	444 obj.data_offset = off
705356005362 Fix bug of install marker through ref Thinker K.F. Li <thinker@codemud.net> parents: 52 diff changeset	445 pass
25 670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	446 pass
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	447
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	448
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	449 class _idx_marker(_uid_marker):
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	450 def parse(self, parent, data, off):
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	451 assert isinstance(self.back_type, dexfile.array)
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	452 array = self.back_type.parse(parent, data, off)
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	453 for item in array.items:
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	454 item.data_uid = _uid_marker.uid_seq
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	455 _uid_marker.uid_seq = _uid_marker.uid_seq + 1
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	456 pass
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	457 return array
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	458
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	459 def link_prepare(self, obj, name_path, parents, markers_info):
40 0c0a659187c2 Use _objs_asso to define association between two set of items. Thinker K.F. Li <thinker@codemud.net> parents: 29 diff changeset	460 try:
0c0a659187c2 Use _objs_asso to define association between two set of items. Thinker K.F. Li <thinker@codemud.net> parents: 29 diff changeset	461 id_item_map = markers_info[name_path]
0c0a659187c2 Use _objs_asso to define association between two set of items. Thinker K.F. Li <thinker@codemud.net> parents: 29 diff changeset	462 except KeyError:
0c0a659187c2 Use _objs_asso to define association between two set of items. Thinker K.F. Li <thinker@codemud.net> parents: 29 diff changeset	463 id_item_map = []
0c0a659187c2 Use _objs_asso to define association between two set of items. Thinker K.F. Li <thinker@codemud.net> parents: 29 diff changeset	464 markers_info[name_path] = id_item_map
0c0a659187c2 Use _objs_asso to define association between two set of items. Thinker K.F. Li <thinker@codemud.net> parents: 29 diff changeset	465 pass
0c0a659187c2 Use _objs_asso to define association between two set of items. Thinker K.F. Li <thinker@codemud.net> parents: 29 diff changeset	466 for idx, item in enumerate(obj.items):
0c0a659187c2 Use _objs_asso to define association between two set of items. Thinker K.F. Li <thinker@codemud.net> parents: 29 diff changeset	467 id_item_map[idx] = item
58 c2a4921ec83b Fix issue misbehavior for dependency when update_offset() Thinker K.F. Li <thinker@codemud.net> parents: 57 diff changeset	468 item.data_idx = idx
40 0c0a659187c2 Use _objs_asso to define association between two set of items. Thinker K.F. Li <thinker@codemud.net> parents: 29 diff changeset	469 pass
25 670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	470 pass
53 705356005362 Fix bug of install marker through ref Thinker K.F. Li <thinker@codemud.net> parents: 52 diff changeset	471
705356005362 Fix bug of install marker through ref Thinker K.F. Li <thinker@codemud.net> parents: 52 diff changeset	472 def set_marker(self, obj, off):
705356005362 Fix bug of install marker through ref Thinker K.F. Li <thinker@codemud.net> parents: 52 diff changeset	473 pass
25 670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	474 pass
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	475
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	476
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	477 def _install_offset_marker(name_path):
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	478 obj, parent = _resolve_name_path(name_path)
53 705356005362 Fix bug of install marker through ref Thinker K.F. Li <thinker@codemud.net> parents: 52 diff changeset	479 while isinstance(obj, dexfile.ref):
705356005362 Fix bug of install marker through ref Thinker K.F. Li <thinker@codemud.net> parents: 52 diff changeset	480 name_path = obj.target_path
705356005362 Fix bug of install marker through ref Thinker K.F. Li <thinker@codemud.net> parents: 52 diff changeset	481 obj, parent = _resolve_name_path(name_path)
40 0c0a659187c2 Use _objs_asso to define association between two set of items. Thinker K.F. Li <thinker@codemud.net> parents: 29 diff changeset	482 pass
25 670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	483 marker = _offset_marker(obj, name_path)
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	484 name = name_path.split('.')[-1]
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	485 _dex_tree_set_child(parent, name, marker)
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	486 pass
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	487
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	488
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	489 def _install_rel_offset_marker(name_path):
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	490 obj, parent = _resolve_name_path(name_path)
53 705356005362 Fix bug of install marker through ref Thinker K.F. Li <thinker@codemud.net> parents: 52 diff changeset	491 while isinstance(obj, dexfile.ref):
705356005362 Fix bug of install marker through ref Thinker K.F. Li <thinker@codemud.net> parents: 52 diff changeset	492 name_path = obj.target_path
705356005362 Fix bug of install marker through ref Thinker K.F. Li <thinker@codemud.net> parents: 52 diff changeset	493 obj, parent = _resolve_name_path(name_path)
40 0c0a659187c2 Use _objs_asso to define association between two set of items. Thinker K.F. Li <thinker@codemud.net> parents: 29 diff changeset	494 pass
25 670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	495 marker = _rel_offset_marker(obj, name_path)
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	496 name = name_path.split('.')[-1]
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	497 _dex_tree_set_child(parent, name, marker)
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	498 pass
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	499
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	500
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	501 def _install_uid_marker(name_path):
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	502 obj, parent = _resolve_name_path(name_path)
53 705356005362 Fix bug of install marker through ref Thinker K.F. Li <thinker@codemud.net> parents: 52 diff changeset	503 while isinstance(obj, dexfile.ref):
705356005362 Fix bug of install marker through ref Thinker K.F. Li <thinker@codemud.net> parents: 52 diff changeset	504 name_path = obj.target_path
705356005362 Fix bug of install marker through ref Thinker K.F. Li <thinker@codemud.net> parents: 52 diff changeset	505 obj, parent = _resolve_name_path(name_path)
40 0c0a659187c2 Use _objs_asso to define association between two set of items. Thinker K.F. Li <thinker@codemud.net> parents: 29 diff changeset	506 pass
25 670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	507 marker = _uid_marker(obj, name_path)
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	508 name = name_path.split('.')[-1]
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	509 _dex_tree_set_child(parent, name, marker)
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	510 pass
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	511
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	512
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	513 def _install_idx_marker(name_path):
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	514 obj, parent = _resolve_name_path(name_path)
53 705356005362 Fix bug of install marker through ref Thinker K.F. Li <thinker@codemud.net> parents: 52 diff changeset	515 while isinstance(obj, dexfile.ref):
705356005362 Fix bug of install marker through ref Thinker K.F. Li <thinker@codemud.net> parents: 52 diff changeset	516 name_path = obj.target_path
705356005362 Fix bug of install marker through ref Thinker K.F. Li <thinker@codemud.net> parents: 52 diff changeset	517 obj, parent = _resolve_name_path(name_path)
40 0c0a659187c2 Use _objs_asso to define association between two set of items. Thinker K.F. Li <thinker@codemud.net> parents: 29 diff changeset	518 pass
25 670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	519 marker = _idx_marker(obj, name_path)
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	520 name = name_path.split('.')[-1]
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	521 _dex_tree_set_child(parent, name, marker)
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	522 pass
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	523
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	524
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	525 def _install_markers(all_dep_decls):
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	526 all_markers = set()
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	527
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	528 for from_path, dep in all_dep_decls.items():
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	529 dep_type = dep[0]
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	530 if issubclass(dep_type, dexfile.depend_off_rel):
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	531 name_path1 = dep[1]
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	532 if name_path1 not in all_markers:
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	533 all_markers.add(name_path1)
57 fa8fe7d714b9 Fix semantic bug of dexfile.depend_off_rel by searching relative offset. Thinker K.F. Li <thinker@codemud.net> parents: 56 diff changeset	534 _install_offset_marker(name_path1)
25 670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	535 pass
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	536
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	537 name_path2 = dep[2]
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	538 if name_path2 not in all_markers:
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	539 all_markers.add(name_path2)
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	540 _install_rel_offset_marker(name_path2)
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	541 pass
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	542 pass
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	543 elif dep_type == dexfile.depend_off:
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	544 name_path = dep[1]
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	545 if name_path not in all_markers:
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	546 all_markers.add(name_path)
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	547 _install_offset_marker(name_path)
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	548 pass
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	549 pass
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	550 elif dep_type == dexfile.depend_idx:
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	551 name_path = dep[1]
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	552 if name_path not in all_markers:
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	553 all_markers.add(name_path)
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	554 _install_idx_marker(name_path)
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	555 pass
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	556 pass
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	557 else:
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	558 raise TypeError, 'Invalid type of depend %s' % (repr(dep_type))
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	559 pass
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	560 pass
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	561
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	562
89 7a059ab408f0 Refactoring procedure of initialize dependency declarations Thinker K.F. Li <thinker@codemud.net> parents: 88 diff changeset	563 ## \brief Re-link dependencies that depend on a composite type.
7a059ab408f0 Refactoring procedure of initialize dependency declarations Thinker K.F. Li <thinker@codemud.net> parents: 88 diff changeset	564 #
7a059ab408f0 Refactoring procedure of initialize dependency declarations Thinker K.F. Li <thinker@codemud.net> parents: 88 diff changeset	565 # If an attribute depends on a composite type, it is still reference
7a059ab408f0 Refactoring procedure of initialize dependency declarations Thinker K.F. Li <thinker@codemud.net> parents: 88 diff changeset	566 # composite type itself after a marker been installed on the composite
7a059ab408f0 Refactoring procedure of initialize dependency declarations Thinker K.F. Li <thinker@codemud.net> parents: 88 diff changeset	567 # type. This function will fix it.
7a059ab408f0 Refactoring procedure of initialize dependency declarations Thinker K.F. Li <thinker@codemud.net> parents: 88 diff changeset	568 #
26 b30a0d29a62f Debugging _travel_dex_type Thinker K.F. Li <thinker@codemud.net> parents: 25 diff changeset	569 def _patch_dex_type_markers(all_dep_decls):
b30a0d29a62f Debugging _travel_dex_type Thinker K.F. Li <thinker@codemud.net> parents: 25 diff changeset	570 import itertools
b30a0d29a62f Debugging _travel_dex_type Thinker K.F. Li <thinker@codemud.net> parents: 25 diff changeset	571 marked_types = dict([(marker.back_type, name)
b30a0d29a62f Debugging _travel_dex_type Thinker K.F. Li <thinker@codemud.net> parents: 25 diff changeset	572 for name, marker in _all_dex_types().items()
b30a0d29a62f Debugging _travel_dex_type Thinker K.F. Li <thinker@codemud.net> parents: 25 diff changeset	573 if isinstance(marker, _marker)])
b30a0d29a62f Debugging _travel_dex_type Thinker K.F. Li <thinker@codemud.net> parents: 25 diff changeset	574
b30a0d29a62f Debugging _travel_dex_type Thinker K.F. Li <thinker@codemud.net> parents: 25 diff changeset	575 travel_iters = [_travel_dex_type(dex_type, name_path)
b30a0d29a62f Debugging _travel_dex_type Thinker K.F. Li <thinker@codemud.net> parents: 25 diff changeset	576 for name_path, dex_type in _all_dex_types().items()]
b30a0d29a62f Debugging _travel_dex_type Thinker K.F. Li <thinker@codemud.net> parents: 25 diff changeset	577 marked_type_refs = [(name_path, marked_types[attr])
b30a0d29a62f Debugging _travel_dex_type Thinker K.F. Li <thinker@codemud.net> parents: 25 diff changeset	578 for attr, name_path in itertools.chain(*travel_iters)
b30a0d29a62f Debugging _travel_dex_type Thinker K.F. Li <thinker@codemud.net> parents: 25 diff changeset	579 if type(attr) == type and
b30a0d29a62f Debugging _travel_dex_type Thinker K.F. Li <thinker@codemud.net> parents: 25 diff changeset	580 issubclass(attr, dexfile.composite) and
b30a0d29a62f Debugging _travel_dex_type Thinker K.F. Li <thinker@codemud.net> parents: 25 diff changeset	581 attr in marked_types]
b30a0d29a62f Debugging _travel_dex_type Thinker K.F. Li <thinker@codemud.net> parents: 25 diff changeset	582
b30a0d29a62f Debugging _travel_dex_type Thinker K.F. Li <thinker@codemud.net> parents: 25 diff changeset	583 def patch_ref(name_path, depon_path):
b30a0d29a62f Debugging _travel_dex_type Thinker K.F. Li <thinker@codemud.net> parents: 25 diff changeset	584 depon, depon_parent = _resolve_name_path(depon_path)
b30a0d29a62f Debugging _travel_dex_type Thinker K.F. Li <thinker@codemud.net> parents: 25 diff changeset	585
b30a0d29a62f Debugging _travel_dex_type Thinker K.F. Li <thinker@codemud.net> parents: 25 diff changeset	586 path_elms = name_path.split('.')
b30a0d29a62f Debugging _travel_dex_type Thinker K.F. Li <thinker@codemud.net> parents: 25 diff changeset	587 parent_path = '.'.join(path_elms[:-1])
b30a0d29a62f Debugging _travel_dex_type Thinker K.F. Li <thinker@codemud.net> parents: 25 diff changeset	588 parent, grand = _resolve_name_path(parent_path)
b30a0d29a62f Debugging _travel_dex_type Thinker K.F. Li <thinker@codemud.net> parents: 25 diff changeset	589
b30a0d29a62f Debugging _travel_dex_type Thinker K.F. Li <thinker@codemud.net> parents: 25 diff changeset	590 if isinstance(grand, _nest_types):
b30a0d29a62f Debugging _travel_dex_type Thinker K.F. Li <thinker@codemud.net> parents: 25 diff changeset	591 if isinstance(grand, (dexfile.array, dexfile.cond)):
b30a0d29a62f Debugging _travel_dex_type Thinker K.F. Li <thinker@codemud.net> parents: 25 diff changeset	592 grand.child_type = depon
b30a0d29a62f Debugging _travel_dex_type Thinker K.F. Li <thinker@codemud.net> parents: 25 diff changeset	593 elif isinstance(grand, dexfile.switch):
b30a0d29a62f Debugging _travel_dex_type Thinker K.F. Li <thinker@codemud.net> parents: 25 diff changeset	594 key = eval(path_elms[-1])
b30a0d29a62f Debugging _travel_dex_type Thinker K.F. Li <thinker@codemud.net> parents: 25 diff changeset	595 grand.map[key] = depon
b30a0d29a62f Debugging _travel_dex_type Thinker K.F. Li <thinker@codemud.net> parents: 25 diff changeset	596 else:
b30a0d29a62f Debugging _travel_dex_type Thinker K.F. Li <thinker@codemud.net> parents: 25 diff changeset	597 raise RuntimeError, 'should not be here'
b30a0d29a62f Debugging _travel_dex_type Thinker K.F. Li <thinker@codemud.net> parents: 25 diff changeset	598 pass
b30a0d29a62f Debugging _travel_dex_type Thinker K.F. Li <thinker@codemud.net> parents: 25 diff changeset	599 else:
b30a0d29a62f Debugging _travel_dex_type Thinker K.F. Li <thinker@codemud.net> parents: 25 diff changeset	600 name = path_elms[-1]
b30a0d29a62f Debugging _travel_dex_type Thinker K.F. Li <thinker@codemud.net> parents: 25 diff changeset	601 setattr(parent, name, depon)
b30a0d29a62f Debugging _travel_dex_type Thinker K.F. Li <thinker@codemud.net> parents: 25 diff changeset	602 pass
b30a0d29a62f Debugging _travel_dex_type Thinker K.F. Li <thinker@codemud.net> parents: 25 diff changeset	603 pass
b30a0d29a62f Debugging _travel_dex_type Thinker K.F. Li <thinker@codemud.net> parents: 25 diff changeset	604
b30a0d29a62f Debugging _travel_dex_type Thinker K.F. Li <thinker@codemud.net> parents: 25 diff changeset	605 for name_path, depon_path in marked_type_refs:
b30a0d29a62f Debugging _travel_dex_type Thinker K.F. Li <thinker@codemud.net> parents: 25 diff changeset	606 patch_ref(name_path, depon_path)
b30a0d29a62f Debugging _travel_dex_type Thinker K.F. Li <thinker@codemud.net> parents: 25 diff changeset	607 pass
b30a0d29a62f Debugging _travel_dex_type Thinker K.F. Li <thinker@codemud.net> parents: 25 diff changeset	608 pass
b30a0d29a62f Debugging _travel_dex_type Thinker K.F. Li <thinker@codemud.net> parents: 25 diff changeset	609
b30a0d29a62f Debugging _travel_dex_type Thinker K.F. Li <thinker@codemud.net> parents: 25 diff changeset	610
40 0c0a659187c2 Use _objs_asso to define association between two set of items. Thinker K.F. Li <thinker@codemud.net> parents: 29 diff changeset	611 def _build_associations(root_obj):
56 7f23def22a95 Resolve problem of false of cond objects when build associations Thinker K.F. Li <thinker@codemud.net> parents: 55 diff changeset	612 def get_elts(parent, path):
7f23def22a95 Resolve problem of false of cond objects when build associations Thinker K.F. Li <thinker@codemud.net> parents: 55 diff changeset	613 parts = path.split('.')
7f23def22a95 Resolve problem of false of cond objects when build associations Thinker K.F. Li <thinker@codemud.net> parents: 55 diff changeset	614 obj = parent
7f23def22a95 Resolve problem of false of cond objects when build associations Thinker K.F. Li <thinker@codemud.net> parents: 55 diff changeset	615 for part in parts:
7f23def22a95 Resolve problem of false of cond objects when build associations Thinker K.F. Li <thinker@codemud.net> parents: 55 diff changeset	616 obj = _dex_tree_get_child(obj, part)
7f23def22a95 Resolve problem of false of cond objects when build associations Thinker K.F. Li <thinker@codemud.net> parents: 55 diff changeset	617 if isinstance(obj, dexfile.cond) and not obj.is_true:
7f23def22a95 Resolve problem of false of cond objects when build associations Thinker K.F. Li <thinker@codemud.net> parents: 55 diff changeset	618 return ()
7f23def22a95 Resolve problem of false of cond objects when build associations Thinker K.F. Li <thinker@codemud.net> parents: 55 diff changeset	619 pass
7f23def22a95 Resolve problem of false of cond objects when build associations Thinker K.F. Li <thinker@codemud.net> parents: 55 diff changeset	620 return obj
7f23def22a95 Resolve problem of false of cond objects when build associations Thinker K.F. Li <thinker@codemud.net> parents: 55 diff changeset	621
40 0c0a659187c2 Use _objs_asso to define association between two set of items. Thinker K.F. Li <thinker@codemud.net> parents: 29 diff changeset	622 for obj, parents, name_path in \
0c0a659187c2 Use _objs_asso to define association between two set of items. Thinker K.F. Li <thinker@codemud.net> parents: 29 diff changeset	623 _travel_dex_relocatable(root_obj):
0c0a659187c2 Use _objs_asso to define association between two set of items. Thinker K.F. Li <thinker@codemud.net> parents: 29 diff changeset	624 if isinstance(obj, dexfile._objs_asso):
55 6e4cf6905729 Seeking parents in reversed order for _build_associations() Thinker K.F. Li <thinker@codemud.net> parents: 54 diff changeset	625 rev_parents = list(parents)
6e4cf6905729 Seeking parents in reversed order for _build_associations() Thinker K.F. Li <thinker@codemud.net> parents: 54 diff changeset	626 rev_parents.reverse()
6e4cf6905729 Seeking parents in reversed order for _build_associations() Thinker K.F. Li <thinker@codemud.net> parents: 54 diff changeset	627 for parent in rev_parents:
40 0c0a659187c2 Use _objs_asso to define association between two set of items. Thinker K.F. Li <thinker@codemud.net> parents: 29 diff changeset	628 if isinstance(parent, dexfile.composite):
0c0a659187c2 Use _objs_asso to define association between two set of items. Thinker K.F. Li <thinker@codemud.net> parents: 29 diff changeset	629 break
0c0a659187c2 Use _objs_asso to define association between two set of items. Thinker K.F. Li <thinker@codemud.net> parents: 29 diff changeset	630 pass
0c0a659187c2 Use _objs_asso to define association between two set of items. Thinker K.F. Li <thinker@codemud.net> parents: 29 diff changeset	631
56 7f23def22a95 Resolve problem of false of cond objects when build associations Thinker K.F. Li <thinker@codemud.net> parents: 55 diff changeset	632 left_elts = get_elts(parent, obj.left)
7f23def22a95 Resolve problem of false of cond objects when build associations Thinker K.F. Li <thinker@codemud.net> parents: 55 diff changeset	633 right_elts = get_elts(parent, obj.right)
55 6e4cf6905729 Seeking parents in reversed order for _build_associations() Thinker K.F. Li <thinker@codemud.net> parents: 54 diff changeset	634 obj.build_associations(left_elts, right_elts)
40 0c0a659187c2 Use _objs_asso to define association between two set of items. Thinker K.F. Li <thinker@codemud.net> parents: 29 diff changeset	635 pass
0c0a659187c2 Use _objs_asso to define association between two set of items. Thinker K.F. Li <thinker@codemud.net> parents: 29 diff changeset	636 pass
0c0a659187c2 Use _objs_asso to define association between two set of items. Thinker K.F. Li <thinker@codemud.net> parents: 29 diff changeset	637 pass
0c0a659187c2 Use _objs_asso to define association between two set of items. Thinker K.F. Li <thinker@codemud.net> parents: 29 diff changeset	638
0c0a659187c2 Use _objs_asso to define association between two set of items. Thinker K.F. Li <thinker@codemud.net> parents: 29 diff changeset	639
43 5cea19126a11 Fix issue of _build_refs() Thinker K.F. Li <thinker@codemud.net> parents: 42 diff changeset	640 ## \brief Find a parent that is an instance of given clazz from a list.
5cea19126a11 Fix issue of _build_refs() Thinker K.F. Li <thinker@codemud.net> parents: 42 diff changeset	641 #
5cea19126a11 Fix issue of _build_refs() Thinker K.F. Li <thinker@codemud.net> parents: 42 diff changeset	642 def _find_parent_of_clazz(clazz, parents):
5cea19126a11 Fix issue of _build_refs() Thinker K.F. Li <thinker@codemud.net> parents: 42 diff changeset	643 rev_parents = list(parents)
5cea19126a11 Fix issue of _build_refs() Thinker K.F. Li <thinker@codemud.net> parents: 42 diff changeset	644 rev_parents.reverse()
5cea19126a11 Fix issue of _build_refs() Thinker K.F. Li <thinker@codemud.net> parents: 42 diff changeset	645 for parent in rev_parents:
5cea19126a11 Fix issue of _build_refs() Thinker K.F. Li <thinker@codemud.net> parents: 42 diff changeset	646 if isinstance(parent, clazz):
5cea19126a11 Fix issue of _build_refs() Thinker K.F. Li <thinker@codemud.net> parents: 42 diff changeset	647 return parent
5cea19126a11 Fix issue of _build_refs() Thinker K.F. Li <thinker@codemud.net> parents: 42 diff changeset	648 pass
5cea19126a11 Fix issue of _build_refs() Thinker K.F. Li <thinker@codemud.net> parents: 42 diff changeset	649 raise TypeError, 'can not find a prent of %s type' % (repr(clazz))
5cea19126a11 Fix issue of _build_refs() Thinker K.F. Li <thinker@codemud.net> parents: 42 diff changeset	650
5cea19126a11 Fix issue of _build_refs() Thinker K.F. Li <thinker@codemud.net> parents: 42 diff changeset	651
5cea19126a11 Fix issue of _build_refs() Thinker K.F. Li <thinker@codemud.net> parents: 42 diff changeset	652 def _split_name_path_clazz_attr(name_path):
5cea19126a11 Fix issue of _build_refs() Thinker K.F. Li <thinker@codemud.net> parents: 42 diff changeset	653 idx = name_path.index('.')
5cea19126a11 Fix issue of _build_refs() Thinker K.F. Li <thinker@codemud.net> parents: 42 diff changeset	654 if idx >= 0:
5cea19126a11 Fix issue of _build_refs() Thinker K.F. Li <thinker@codemud.net> parents: 42 diff changeset	655 clazz = name_path[:idx]
5cea19126a11 Fix issue of _build_refs() Thinker K.F. Li <thinker@codemud.net> parents: 42 diff changeset	656 attr = name_path[idx + 1:]
5cea19126a11 Fix issue of _build_refs() Thinker K.F. Li <thinker@codemud.net> parents: 42 diff changeset	657 else:
5cea19126a11 Fix issue of _build_refs() Thinker K.F. Li <thinker@codemud.net> parents: 42 diff changeset	658 clazz = name_path
5cea19126a11 Fix issue of _build_refs() Thinker K.F. Li <thinker@codemud.net> parents: 42 diff changeset	659 attr = None
5cea19126a11 Fix issue of _build_refs() Thinker K.F. Li <thinker@codemud.net> parents: 42 diff changeset	660 pass
5cea19126a11 Fix issue of _build_refs() Thinker K.F. Li <thinker@codemud.net> parents: 42 diff changeset	661 return clazz, attr
5cea19126a11 Fix issue of _build_refs() Thinker K.F. Li <thinker@codemud.net> parents: 42 diff changeset	662
5cea19126a11 Fix issue of _build_refs() Thinker K.F. Li <thinker@codemud.net> parents: 42 diff changeset	663
5cea19126a11 Fix issue of _build_refs() Thinker K.F. Li <thinker@codemud.net> parents: 42 diff changeset	664 ## \brief Setup value of refs.
5cea19126a11 Fix issue of _build_refs() Thinker K.F. Li <thinker@codemud.net> parents: 42 diff changeset	665 #
41 c5cfc796af8b Use value_ref & cond in dexfile.py to avoid 0 offset value Thinker K.F. Li <thinker@codemud.net> parents: 40 diff changeset	666 def _build_refs(root_obj):
c5cfc796af8b Use value_ref & cond in dexfile.py to avoid 0 offset value Thinker K.F. Li <thinker@codemud.net> parents: 40 diff changeset	667 for obj, parents, name_path in \
c5cfc796af8b Use value_ref & cond in dexfile.py to avoid 0 offset value Thinker K.F. Li <thinker@codemud.net> parents: 40 diff changeset	668 _travel_dex_relocatable(root_obj):
43 5cea19126a11 Fix issue of _build_refs() Thinker K.F. Li <thinker@codemud.net> parents: 42 diff changeset	669 if not parents:
5cea19126a11 Fix issue of _build_refs() Thinker K.F. Li <thinker@codemud.net> parents: 42 diff changeset	670 continue
5cea19126a11 Fix issue of _build_refs() Thinker K.F. Li <thinker@codemud.net> parents: 42 diff changeset	671
5cea19126a11 Fix issue of _build_refs() Thinker K.F. Li <thinker@codemud.net> parents: 42 diff changeset	672 imm_parent = parents[-1]
5cea19126a11 Fix issue of _build_refs() Thinker K.F. Li <thinker@codemud.net> parents: 42 diff changeset	673 if isinstance(imm_parent, dexfile.cond) and not imm_parent.is_true:
41 c5cfc796af8b Use value_ref & cond in dexfile.py to avoid 0 offset value Thinker K.F. Li <thinker@codemud.net> parents: 40 diff changeset	674 continue
43 5cea19126a11 Fix issue of _build_refs() Thinker K.F. Li <thinker@codemud.net> parents: 42 diff changeset	675
5cea19126a11 Fix issue of _build_refs() Thinker K.F. Li <thinker@codemud.net> parents: 42 diff changeset	676 clazz, pclazz = _resolve_name_path(name_path)
5cea19126a11 Fix issue of _build_refs() Thinker K.F. Li <thinker@codemud.net> parents: 42 diff changeset	677 while isinstance(clazz, dexfile.depend):
49 38fdd422f611 depend.child_type is replaced by null_relocatable.back_type Thinker K.F. Li <thinker@codemud.net> parents: 47 diff changeset	678 clazz = clazz.back_type
43 5cea19126a11 Fix issue of _build_refs() Thinker K.F. Li <thinker@codemud.net> parents: 42 diff changeset	679 pass
5cea19126a11 Fix issue of _build_refs() Thinker K.F. Li <thinker@codemud.net> parents: 42 diff changeset	680
5cea19126a11 Fix issue of _build_refs() Thinker K.F. Li <thinker@codemud.net> parents: 42 diff changeset	681 if isinstance(clazz, dexfile.ref):
5cea19126a11 Fix issue of _build_refs() Thinker K.F. Li <thinker@codemud.net> parents: 42 diff changeset	682 pclazz_name, attr_name = _split_name_path_clazz_attr(name_path)
5cea19126a11 Fix issue of _build_refs() Thinker K.F. Li <thinker@codemud.net> parents: 42 diff changeset	683 if not attr_name:
5cea19126a11 Fix issue of _build_refs() Thinker K.F. Li <thinker@codemud.net> parents: 42 diff changeset	684 raise ValueError, \
5cea19126a11 Fix issue of _build_refs() Thinker K.F. Li <thinker@codemud.net> parents: 42 diff changeset	685 'not attribute name in name path (%s)' % (name_path)
5cea19126a11 Fix issue of _build_refs() Thinker K.F. Li <thinker@codemud.net> parents: 42 diff changeset	686
5cea19126a11 Fix issue of _build_refs() Thinker K.F. Li <thinker@codemud.net> parents: 42 diff changeset	687 parent = _find_parent_of_clazz(dexfile.composite, parents)
5cea19126a11 Fix issue of _build_refs() Thinker K.F. Li <thinker@codemud.net> parents: 42 diff changeset	688
5cea19126a11 Fix issue of _build_refs() Thinker K.F. Li <thinker@codemud.net> parents: 42 diff changeset	689 value = clazz.get_value(parents)
5cea19126a11 Fix issue of _build_refs() Thinker K.F. Li <thinker@codemud.net> parents: 42 diff changeset	690 _dex_tree_set_child(parent, attr_name, value)
5cea19126a11 Fix issue of _build_refs() Thinker K.F. Li <thinker@codemud.net> parents: 42 diff changeset	691 pass
41 c5cfc796af8b Use value_ref & cond in dexfile.py to avoid 0 offset value Thinker K.F. Li <thinker@codemud.net> parents: 40 diff changeset	692 pass
c5cfc796af8b Use value_ref & cond in dexfile.py to avoid 0 offset value Thinker K.F. Li <thinker@codemud.net> parents: 40 diff changeset	693 pass
c5cfc796af8b Use value_ref & cond in dexfile.py to avoid 0 offset value Thinker K.F. Li <thinker@codemud.net> parents: 40 diff changeset	694
c5cfc796af8b Use value_ref & cond in dexfile.py to avoid 0 offset value Thinker K.F. Li <thinker@codemud.net> parents: 40 diff changeset	695
88 bbe8d5cbe368 Clone objects with meta info Thinker K.F. Li <thinker@codemud.net> parents: 61 diff changeset	696 ## \brief Link objects to their dependencies .
25 670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	697 def _link_dependencies(root_obj, all_dep_decls):
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	698 markers_info = {}
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	699 depon_src_map = {}
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	700 for dep_src, depon in all_dep_decls.items():
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	701 for tgt in depon[1:]:
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	702 markers_info[tgt] = {}
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	703 depon_src_map[depon] = dep_src
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	704 pass
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	705 pass
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	706
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	707 #
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	708 # Collect marked objects
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	709 #
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	710 for obj, parents, name_path in \
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	711 _travel_dex_relocatable(root_obj):
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	712 if name_path not in markers_info:
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	713 continue
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	714
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	715 marker, dummy_parent = _resolve_name_path(name_path)
53 705356005362 Fix bug of install marker through ref Thinker K.F. Li <thinker@codemud.net> parents: 52 diff changeset	716 while isinstance(marker, dexfile.ref):
705356005362 Fix bug of install marker through ref Thinker K.F. Li <thinker@codemud.net> parents: 52 diff changeset	717 marker, dummy = _resolve_name_path(marker.target_path)
705356005362 Fix bug of install marker through ref Thinker K.F. Li <thinker@codemud.net> parents: 52 diff changeset	718 pass
25 670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	719 marker.link_prepare(obj, name_path, parents, markers_info)
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	720 pass
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	721
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	722 #
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	723 # Link depend source to marked target
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	724 #
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	725 for obj, parents, name_path in \
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	726 _travel_dex_relocatable(root_obj):
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	727 if name_path not in all_dep_decls:
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	728 continue
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	729
43 5cea19126a11 Fix issue of _build_refs() Thinker K.F. Li <thinker@codemud.net> parents: 42 diff changeset	730 imm_parent = parents[-1]
5cea19126a11 Fix issue of _build_refs() Thinker K.F. Li <thinker@codemud.net> parents: 42 diff changeset	731 if isinstance(imm_parent, dexfile.cond) and not imm_parent.is_true:
41 c5cfc796af8b Use value_ref & cond in dexfile.py to avoid 0 offset value Thinker K.F. Li <thinker@codemud.net> parents: 40 diff changeset	732 continue
c5cfc796af8b Use value_ref & cond in dexfile.py to avoid 0 offset value Thinker K.F. Li <thinker@codemud.net> parents: 40 diff changeset	733
25 670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	734 dep = all_dep_decls[name_path]
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	735 dep_type = dep[0]
26 b30a0d29a62f Debugging _travel_dex_type Thinker K.F. Li <thinker@codemud.net> parents: 25 diff changeset	736 if dep_type == dexfile.depend_off_rel:
29 b0cc5da28141 pass parents to travel info Thinker K.F. Li <thinker@codemud.net> parents: 28 diff changeset	737 depon2 = _rel_offset_marker.find_depon(dep[2], parents)
57 fa8fe7d714b9 Fix semantic bug of dexfile.depend_off_rel by searching relative offset. Thinker K.F. Li <thinker@codemud.net> parents: 56 diff changeset	738 offset = depon2.data_offset + obj
fa8fe7d714b9 Fix semantic bug of dexfile.depend_off_rel by searching relative offset. Thinker K.F. Li <thinker@codemud.net> parents: 56 diff changeset	739 depon1 = markers_info[dep[1]][offset]
124 8e42b2816893 Fixing compute_size() and sizeof() for DEX types. Thinker K.F. Li <thinker@codemud.net> parents: 123 diff changeset	740 dep_type._depon2_log[depon1] = depon2
25 670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	741
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	742 name = name_path.split('.')[-1]
58 c2a4921ec83b Fix issue misbehavior for dependency when update_offset() Thinker K.F. Li <thinker@codemud.net> parents: 57 diff changeset	743 _dex_tree_set_child(imm_parent, name, depon1)
26 b30a0d29a62f Debugging _travel_dex_type Thinker K.F. Li <thinker@codemud.net> parents: 25 diff changeset	744 elif dep_type == dexfile.depend_off:
25 670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	745 depon_name_path = dep[1]
40 0c0a659187c2 Use _objs_asso to define association between two set of items. Thinker K.F. Li <thinker@codemud.net> parents: 29 diff changeset	746 depon = markers_info[depon_name_path][obj]
25 670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	747 name = name_path.split('.')[-1]
43 5cea19126a11 Fix issue of _build_refs() Thinker K.F. Li <thinker@codemud.net> parents: 42 diff changeset	748 _dex_tree_set_child(imm_parent, name, depon)
26 b30a0d29a62f Debugging _travel_dex_type Thinker K.F. Li <thinker@codemud.net> parents: 25 diff changeset	749 elif dep_type == dexfile.depend_idx:
25 670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	750 depon_name_path = dep[1]
40 0c0a659187c2 Use _objs_asso to define association between two set of items. Thinker K.F. Li <thinker@codemud.net> parents: 29 diff changeset	751 depon = markers_info[depon_name_path][obj]
25 670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	752 name = name_path.split('.')[-1]
43 5cea19126a11 Fix issue of _build_refs() Thinker K.F. Li <thinker@codemud.net> parents: 42 diff changeset	753 _dex_tree_set_child(imm_parent, name, depon)
25 670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	754 else:
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	755 raise TypeError, 'invalid depend type %s' % (repr(dep_type))
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	756 pass
23 fff40aabefab Move collect_dependencies() to dex_deptracker.py Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	757 pass
fff40aabefab Move collect_dependencies() to dex_deptracker.py Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	758
24 a57ec6a76fe3 Describe steps to track dependencies Thinker K.F. Li <thinker@codemud.net> parents: 23 diff changeset	759
42 8ca4a6bc6b79 Extract to dex_deptracker.build_dependencies Thinker K.F. Li <thinker@codemud.net> parents: 41 diff changeset	760 def build_dependencies(dexroot, all_dep_decls):
8ca4a6bc6b79 Extract to dex_deptracker.build_dependencies Thinker K.F. Li <thinker@codemud.net> parents: 41 diff changeset	761 _build_associations(dexroot)
8ca4a6bc6b79 Extract to dex_deptracker.build_dependencies Thinker K.F. Li <thinker@codemud.net> parents: 41 diff changeset	762 _build_refs(dexroot)
8ca4a6bc6b79 Extract to dex_deptracker.build_dependencies Thinker K.F. Li <thinker@codemud.net> parents: 41 diff changeset	763 _link_dependencies(dexroot, all_dep_decls)
8ca4a6bc6b79 Extract to dex_deptracker.build_dependencies Thinker K.F. Li <thinker@codemud.net> parents: 41 diff changeset	764 pass
8ca4a6bc6b79 Extract to dex_deptracker.build_dependencies Thinker K.F. Li <thinker@codemud.net> parents: 41 diff changeset	765
8ca4a6bc6b79 Extract to dex_deptracker.build_dependencies Thinker K.F. Li <thinker@codemud.net> parents: 41 diff changeset	766
47 cd4e3584ed7f Add update_offset() Thinker K.F. Li <thinker@codemud.net> parents: 46 diff changeset	767 def _build_depon_dep_map(all_dep_decls):
53 705356005362 Fix bug of install marker through ref Thinker K.F. Li <thinker@codemud.net> parents: 52 diff changeset	768 from itertools import chain
705356005362 Fix bug of install marker through ref Thinker K.F. Li <thinker@codemud.net> parents: 52 diff changeset	769
47 cd4e3584ed7f Add update_offset() Thinker K.F. Li <thinker@codemud.net> parents: 46 diff changeset	770 def _build_sub_depon_dep(from_path, dep):
cd4e3584ed7f Add update_offset() Thinker K.F. Li <thinker@codemud.net> parents: 46 diff changeset	771 depon1 = dep[1]
cd4e3584ed7f Add update_offset() Thinker K.F. Li <thinker@codemud.net> parents: 46 diff changeset	772 sub = [(depon1, from_path)]
cd4e3584ed7f Add update_offset() Thinker K.F. Li <thinker@codemud.net> parents: 46 diff changeset	773 dep_type = dep[0]
cd4e3584ed7f Add update_offset() Thinker K.F. Li <thinker@codemud.net> parents: 46 diff changeset	774 if dep_type == dexfile.depend_off_rel:
cd4e3584ed7f Add update_offset() Thinker K.F. Li <thinker@codemud.net> parents: 46 diff changeset	775 depon2 = dep[2]
cd4e3584ed7f Add update_offset() Thinker K.F. Li <thinker@codemud.net> parents: 46 diff changeset	776 sub.append((depon2, from_path))
cd4e3584ed7f Add update_offset() Thinker K.F. Li <thinker@codemud.net> parents: 46 diff changeset	777 pass
cd4e3584ed7f Add update_offset() Thinker K.F. Li <thinker@codemud.net> parents: 46 diff changeset	778
cd4e3584ed7f Add update_offset() Thinker K.F. Li <thinker@codemud.net> parents: 46 diff changeset	779 return sub
cd4e3584ed7f Add update_offset() Thinker K.F. Li <thinker@codemud.net> parents: 46 diff changeset	780
cd4e3584ed7f Add update_offset() Thinker K.F. Li <thinker@codemud.net> parents: 46 diff changeset	781 depon_dep_lsts = [_build_sub_depon_dep(from_path, dep)
cd4e3584ed7f Add update_offset() Thinker K.F. Li <thinker@codemud.net> parents: 46 diff changeset	782 for from_path, dep in all_dep_decls.items()]
cd4e3584ed7f Add update_offset() Thinker K.F. Li <thinker@codemud.net> parents: 46 diff changeset	783 depon_dep_lst = chain(*depon_dep_lsts)
cd4e3584ed7f Add update_offset() Thinker K.F. Li <thinker@codemud.net> parents: 46 diff changeset	784 depon_dep_map = dict(depon_dep_lst)
53 705356005362 Fix bug of install marker through ref Thinker K.F. Li <thinker@codemud.net> parents: 52 diff changeset	785 return depon_dep_map
47 cd4e3584ed7f Add update_offset() Thinker K.F. Li <thinker@codemud.net> parents: 46 diff changeset	786
cd4e3584ed7f Add update_offset() Thinker K.F. Li <thinker@codemud.net> parents: 46 diff changeset	787
123 78357afb4a9d Test case for restore_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 121 diff changeset	788 ## \brief Update offset for all relocatable of a DEXFile.
78357afb4a9d Test case for restore_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 121 diff changeset	789 #
78357afb4a9d Test case for restore_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 121 diff changeset	790 # Update offset of instances of \ref _dex_type.
78357afb4a9d Test case for restore_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 121 diff changeset	791 #
78357afb4a9d Test case for restore_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 121 diff changeset	792 # \param dexroot is a linked (called build_dependencies()) \ref DEXFile.
78357afb4a9d Test case for restore_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 121 diff changeset	793 # \param all_dep_decls is a dictionary returned by prepare_dep_decls().
78357afb4a9d Test case for restore_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 121 diff changeset	794 #
47 cd4e3584ed7f Add update_offset() Thinker K.F. Li <thinker@codemud.net> parents: 46 diff changeset	795 def update_offset(dexroot, all_dep_decls):
124 8e42b2816893 Fixing compute_size() and sizeof() for DEX types. Thinker K.F. Li <thinker@codemud.net> parents: 123 diff changeset	796 from paraspace.dexfile import man_off
53 705356005362 Fix bug of install marker through ref Thinker K.F. Li <thinker@codemud.net> parents: 52 diff changeset	797
705356005362 Fix bug of install marker through ref Thinker K.F. Li <thinker@codemud.net> parents: 52 diff changeset	798 depon_dep_map = _build_depon_dep_map(all_dep_decls)
705356005362 Fix bug of install marker through ref Thinker K.F. Li <thinker@codemud.net> parents: 52 diff changeset	799 dex_type_names = _all_dex_type_to_names()
705356005362 Fix bug of install marker through ref Thinker K.F. Li <thinker@codemud.net> parents: 52 diff changeset	800
58 c2a4921ec83b Fix issue misbehavior for dependency when update_offset() Thinker K.F. Li <thinker@codemud.net> parents: 57 diff changeset	801 def make_path(obj, parent_path, obj_name):
c2a4921ec83b Fix issue misbehavior for dependency when update_offset() Thinker K.F. Li <thinker@codemud.net> parents: 57 diff changeset	802 name_path = parent_path + '.' + obj_name
c2a4921ec83b Fix issue misbehavior for dependency when update_offset() Thinker K.F. Li <thinker@codemud.net> parents: 57 diff changeset	803
53 705356005362 Fix bug of install marker through ref Thinker K.F. Li <thinker@codemud.net> parents: 52 diff changeset	804 if isinstance(obj, dexfile.composite):
58 c2a4921ec83b Fix issue misbehavior for dependency when update_offset() Thinker K.F. Li <thinker@codemud.net> parents: 57 diff changeset	805 if name_path not in all_dep_decls:
c2a4921ec83b Fix issue misbehavior for dependency when update_offset() Thinker K.F. Li <thinker@codemud.net> parents: 57 diff changeset	806 type_name = dex_type_names[obj.__class__]
c2a4921ec83b Fix issue misbehavior for dependency when update_offset() Thinker K.F. Li <thinker@codemud.net> parents: 57 diff changeset	807 return type_name
c2a4921ec83b Fix issue misbehavior for dependency when update_offset() Thinker K.F. Li <thinker@codemud.net> parents: 57 diff changeset	808 pass
c2a4921ec83b Fix issue misbehavior for dependency when update_offset() Thinker K.F. Li <thinker@codemud.net> parents: 57 diff changeset	809 return name_path
52 67aa8ca8fff3 untested dex_deptracker.update_offset() Thinker K.F. Li <thinker@codemud.net> parents: 49 diff changeset	810
67aa8ca8fff3 untested dex_deptracker.update_offset() Thinker K.F. Li <thinker@codemud.net> parents: 49 diff changeset	811 moff = man_off(0)
123 78357afb4a9d Test case for restore_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 121 diff changeset	812 queue = [(dexroot, 'DEXFile', None)]
47 cd4e3584ed7f Add update_offset() Thinker K.F. Li <thinker@codemud.net> parents: 46 diff changeset	813
52 67aa8ca8fff3 untested dex_deptracker.update_offset() Thinker K.F. Li <thinker@codemud.net> parents: 49 diff changeset	814 while queue:
123 78357afb4a9d Test case for restore_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 121 diff changeset	815 obj, name_path, parent = queue.pop()
53 705356005362 Fix bug of install marker through ref Thinker K.F. Li <thinker@codemud.net> parents: 52 diff changeset	816
58 c2a4921ec83b Fix issue misbehavior for dependency when update_offset() Thinker K.F. Li <thinker@codemud.net> parents: 57 diff changeset	817 obj_clazz, parent_clazz = _resolve_name_path(name_path)
54 870312703ba1 Fix issuge of crossing dexfile.ref when updating offset Thinker K.F. Li <thinker@codemud.net> parents: 53 diff changeset	818 if isinstance(obj_clazz, dexfile.depend):
58 c2a4921ec83b Fix issue misbehavior for dependency when update_offset() Thinker K.F. Li <thinker@codemud.net> parents: 57 diff changeset	819 moff(obj_clazz.sizeof(obj))
54 870312703ba1 Fix issuge of crossing dexfile.ref when updating offset Thinker K.F. Li <thinker@codemud.net> parents: 53 diff changeset	820 continue
870312703ba1 Fix issuge of crossing dexfile.ref when updating offset Thinker K.F. Li <thinker@codemud.net> parents: 53 diff changeset	821
53 705356005362 Fix bug of install marker through ref Thinker K.F. Li <thinker@codemud.net> parents: 52 diff changeset	822 if name_path in depon_dep_map:
705356005362 Fix bug of install marker through ref Thinker K.F. Li <thinker@codemud.net> parents: 52 diff changeset	823 marker, dummy = _resolve_name_path(name_path)
54 870312703ba1 Fix issuge of crossing dexfile.ref when updating offset Thinker K.F. Li <thinker@codemud.net> parents: 53 diff changeset	824 while isinstance(marker, dexfile.ref):
870312703ba1 Fix issuge of crossing dexfile.ref when updating offset Thinker K.F. Li <thinker@codemud.net> parents: 53 diff changeset	825 marker, dummy = _resolve_name_path(marker.target_path)
870312703ba1 Fix issuge of crossing dexfile.ref when updating offset Thinker K.F. Li <thinker@codemud.net> parents: 53 diff changeset	826 try:
870312703ba1 Fix issuge of crossing dexfile.ref when updating offset Thinker K.F. Li <thinker@codemud.net> parents: 53 diff changeset	827 obj = obj[0]
870312703ba1 Fix issuge of crossing dexfile.ref when updating offset Thinker K.F. Li <thinker@codemud.net> parents: 53 diff changeset	828 except:
870312703ba1 Fix issuge of crossing dexfile.ref when updating offset Thinker K.F. Li <thinker@codemud.net> parents: 53 diff changeset	829 print name_path
870312703ba1 Fix issuge of crossing dexfile.ref when updating offset Thinker K.F. Li <thinker@codemud.net> parents: 53 diff changeset	830 raise
870312703ba1 Fix issuge of crossing dexfile.ref when updating offset Thinker K.F. Li <thinker@codemud.net> parents: 53 diff changeset	831 pass
53 705356005362 Fix bug of install marker through ref Thinker K.F. Li <thinker@codemud.net> parents: 52 diff changeset	832 marker.set_marker(obj, moff())
52 67aa8ca8fff3 untested dex_deptracker.update_offset() Thinker K.F. Li <thinker@codemud.net> parents: 49 diff changeset	833 pass
53 705356005362 Fix bug of install marker through ref Thinker K.F. Li <thinker@codemud.net> parents: 52 diff changeset	834
705356005362 Fix bug of install marker through ref Thinker K.F. Li <thinker@codemud.net> parents: 52 diff changeset	835 if isinstance(obj, (tuple, list)):
123 78357afb4a9d Test case for restore_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 121 diff changeset	836 attrs = [(elt, make_path(elt, name_path, str(idx)), obj)
53 705356005362 Fix bug of install marker through ref Thinker K.F. Li <thinker@codemud.net> parents: 52 diff changeset	837 for idx, elt in enumerate(obj)]
705356005362 Fix bug of install marker through ref Thinker K.F. Li <thinker@codemud.net> parents: 52 diff changeset	838 attrs.reverse()
705356005362 Fix bug of install marker through ref Thinker K.F. Li <thinker@codemud.net> parents: 52 diff changeset	839 queue = queue + attrs
705356005362 Fix bug of install marker through ref Thinker K.F. Li <thinker@codemud.net> parents: 52 diff changeset	840 continue
52 67aa8ca8fff3 untested dex_deptracker.update_offset() Thinker K.F. Li <thinker@codemud.net> parents: 49 diff changeset	841
67aa8ca8fff3 untested dex_deptracker.update_offset() Thinker K.F. Li <thinker@codemud.net> parents: 49 diff changeset	842 if isinstance(obj, dexfile.ref):
47 cd4e3584ed7f Add update_offset() Thinker K.F. Li <thinker@codemud.net> parents: 46 diff changeset	843 continue
53 705356005362 Fix bug of install marker through ref Thinker K.F. Li <thinker@codemud.net> parents: 52 diff changeset	844
52 67aa8ca8fff3 untested dex_deptracker.update_offset() Thinker K.F. Li <thinker@codemud.net> parents: 49 diff changeset	845 if not isinstance(obj, dexfile.relocatable):
124 8e42b2816893 Fixing compute_size() and sizeof() for DEX types. Thinker K.F. Li <thinker@codemud.net> parents: 123 diff changeset	846 if isinstance(obj_clazz, dexfile.auto_align):
8e42b2816893 Fixing compute_size() and sizeof() for DEX types. Thinker K.F. Li <thinker@codemud.net> parents: 123 diff changeset	847 obj = obj_clazz.recompute_align(moff())
8e42b2816893 Fixing compute_size() and sizeof() for DEX types. Thinker K.F. Li <thinker@codemud.net> parents: 123 diff changeset	848 name = name_path.split('.')[-1]
8e42b2816893 Fixing compute_size() and sizeof() for DEX types. Thinker K.F. Li <thinker@codemud.net> parents: 123 diff changeset	849 _dex_tree_set_child(parent, name, obj)
8e42b2816893 Fixing compute_size() and sizeof() for DEX types. Thinker K.F. Li <thinker@codemud.net> parents: 123 diff changeset	850 pass
123 78357afb4a9d Test case for restore_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 121 diff changeset	851 moff(obj_clazz.sizeof(obj))
52 67aa8ca8fff3 untested dex_deptracker.update_offset() Thinker K.F. Li <thinker@codemud.net> parents: 49 diff changeset	852 continue
67aa8ca8fff3 untested dex_deptracker.update_offset() Thinker K.F. Li <thinker@codemud.net> parents: 49 diff changeset	853
53 705356005362 Fix bug of install marker through ref Thinker K.F. Li <thinker@codemud.net> parents: 52 diff changeset	854 children = obj.children()
705356005362 Fix bug of install marker through ref Thinker K.F. Li <thinker@codemud.net> parents: 52 diff changeset	855 attr_n_names = [(_dex_tree_get_child(obj, child_name), child_name)
705356005362 Fix bug of install marker through ref Thinker K.F. Li <thinker@codemud.net> parents: 52 diff changeset	856 for child_name in children]
123 78357afb4a9d Test case for restore_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 121 diff changeset	857 attrs = [(attr, make_path(attr, name_path, attr_name), obj)
53 705356005362 Fix bug of install marker through ref Thinker K.F. Li <thinker@codemud.net> parents: 52 diff changeset	858 for attr, attr_name in attr_n_names]
52 67aa8ca8fff3 untested dex_deptracker.update_offset() Thinker K.F. Li <thinker@codemud.net> parents: 49 diff changeset	859 attrs.reverse()
67aa8ca8fff3 untested dex_deptracker.update_offset() Thinker K.F. Li <thinker@codemud.net> parents: 49 diff changeset	860 queue = queue + attrs
47 cd4e3584ed7f Add update_offset() Thinker K.F. Li <thinker@codemud.net> parents: 46 diff changeset	861 pass
cd4e3584ed7f Add update_offset() Thinker K.F. Li <thinker@codemud.net> parents: 46 diff changeset	862 pass
cd4e3584ed7f Add update_offset() Thinker K.F. Li <thinker@codemud.net> parents: 46 diff changeset	863
cd4e3584ed7f Add update_offset() Thinker K.F. Li <thinker@codemud.net> parents: 46 diff changeset	864
121 7644cb633d4b Synchronize value of fields of DEXFile. Thinker K.F. Li <thinker@codemud.net> parents: 120 diff changeset	865 def _sync_dex_header(dex):
123 78357afb4a9d Test case for restore_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 121 diff changeset	866 from paraspace.dexfile import auto_align
78357afb4a9d Test case for restore_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 121 diff changeset	867
121 7644cb633d4b Synchronize value of fields of DEXFile. Thinker K.F. Li <thinker@codemud.net> parents: 120 diff changeset	868 header = dex.header
7644cb633d4b Synchronize value of fields of DEXFile. Thinker K.F. Li <thinker@codemud.net> parents: 120 diff changeset	869 map_items = dex.maps.items.items
7644cb633d4b Synchronize value of fields of DEXFile. Thinker K.F. Li <thinker@codemud.net> parents: 120 diff changeset	870 for map_item in map_items:
7644cb633d4b Synchronize value of fields of DEXFile. Thinker K.F. Li <thinker@codemud.net> parents: 120 diff changeset	871 itype = map_item.type
7644cb633d4b Synchronize value of fields of DEXFile. Thinker K.F. Li <thinker@codemud.net> parents: 120 diff changeset	872 map_name = dexfile._DEX_MapItem.types[itype]
7644cb633d4b Synchronize value of fields of DEXFile. Thinker K.F. Li <thinker@codemud.net> parents: 120 diff changeset	873 if map_name == 'kDexTypeHeaderItem':
7644cb633d4b Synchronize value of fields of DEXFile. Thinker K.F. Li <thinker@codemud.net> parents: 120 diff changeset	874 pass
7644cb633d4b Synchronize value of fields of DEXFile. Thinker K.F. Li <thinker@codemud.net> parents: 120 diff changeset	875 elif map_name == 'kDexTypeStringIdItem':
7644cb633d4b Synchronize value of fields of DEXFile. Thinker K.F. Li <thinker@codemud.net> parents: 120 diff changeset	876 header.stringIdsSize = map_item.size
7644cb633d4b Synchronize value of fields of DEXFile. Thinker K.F. Li <thinker@codemud.net> parents: 120 diff changeset	877 header.stringIdsOff = map_item.offset
7644cb633d4b Synchronize value of fields of DEXFile. Thinker K.F. Li <thinker@codemud.net> parents: 120 diff changeset	878 pass
7644cb633d4b Synchronize value of fields of DEXFile. Thinker K.F. Li <thinker@codemud.net> parents: 120 diff changeset	879 elif map_name == 'kDexTypeTypeIdItem':
7644cb633d4b Synchronize value of fields of DEXFile. Thinker K.F. Li <thinker@codemud.net> parents: 120 diff changeset	880 header.typeIdsSize = map_item.size
7644cb633d4b Synchronize value of fields of DEXFile. Thinker K.F. Li <thinker@codemud.net> parents: 120 diff changeset	881 header.typeIdsOff = map_item.offset
7644cb633d4b Synchronize value of fields of DEXFile. Thinker K.F. Li <thinker@codemud.net> parents: 120 diff changeset	882 pass
7644cb633d4b Synchronize value of fields of DEXFile. Thinker K.F. Li <thinker@codemud.net> parents: 120 diff changeset	883 elif map_name == 'kDexTypeProtoIdItem':
7644cb633d4b Synchronize value of fields of DEXFile. Thinker K.F. Li <thinker@codemud.net> parents: 120 diff changeset	884 header.protoIdsSize = map_item.size
7644cb633d4b Synchronize value of fields of DEXFile. Thinker K.F. Li <thinker@codemud.net> parents: 120 diff changeset	885 header.protoIdsOff = map_item.offset
7644cb633d4b Synchronize value of fields of DEXFile. Thinker K.F. Li <thinker@codemud.net> parents: 120 diff changeset	886 pass
7644cb633d4b Synchronize value of fields of DEXFile. Thinker K.F. Li <thinker@codemud.net> parents: 120 diff changeset	887 elif map_name == 'kDexTypeFieldIdItem':
7644cb633d4b Synchronize value of fields of DEXFile. Thinker K.F. Li <thinker@codemud.net> parents: 120 diff changeset	888 header.fieldIdsSize = map_item.size
7644cb633d4b Synchronize value of fields of DEXFile. Thinker K.F. Li <thinker@codemud.net> parents: 120 diff changeset	889 header.fieldIdsOff = map_item.offset
7644cb633d4b Synchronize value of fields of DEXFile. Thinker K.F. Li <thinker@codemud.net> parents: 120 diff changeset	890 pass
7644cb633d4b Synchronize value of fields of DEXFile. Thinker K.F. Li <thinker@codemud.net> parents: 120 diff changeset	891 elif map_name == 'kDexTypeMethodIdItem':
7644cb633d4b Synchronize value of fields of DEXFile. Thinker K.F. Li <thinker@codemud.net> parents: 120 diff changeset	892 header.methodIdsSize = map_item.size
7644cb633d4b Synchronize value of fields of DEXFile. Thinker K.F. Li <thinker@codemud.net> parents: 120 diff changeset	893 header.methodIdsOff = map_item.offset
7644cb633d4b Synchronize value of fields of DEXFile. Thinker K.F. Li <thinker@codemud.net> parents: 120 diff changeset	894 pass
7644cb633d4b Synchronize value of fields of DEXFile. Thinker K.F. Li <thinker@codemud.net> parents: 120 diff changeset	895 elif map_name == 'kDexTypeClassDefItem':
7644cb633d4b Synchronize value of fields of DEXFile. Thinker K.F. Li <thinker@codemud.net> parents: 120 diff changeset	896 header.classDefsSize = map_item.size
7644cb633d4b Synchronize value of fields of DEXFile. Thinker K.F. Li <thinker@codemud.net> parents: 120 diff changeset	897 header.classDefsOff = map_item.offset
7644cb633d4b Synchronize value of fields of DEXFile. Thinker K.F. Li <thinker@codemud.net> parents: 120 diff changeset	898 pass
7644cb633d4b Synchronize value of fields of DEXFile. Thinker K.F. Li <thinker@codemud.net> parents: 120 diff changeset	899 elif map_name == 'kDexTypeMapList':
7644cb633d4b Synchronize value of fields of DEXFile. Thinker K.F. Li <thinker@codemud.net> parents: 120 diff changeset	900 header.mapOff = map_item.offset
7644cb633d4b Synchronize value of fields of DEXFile. Thinker K.F. Li <thinker@codemud.net> parents: 120 diff changeset	901 pass
7644cb633d4b Synchronize value of fields of DEXFile. Thinker K.F. Li <thinker@codemud.net> parents: 120 diff changeset	902 pass
7644cb633d4b Synchronize value of fields of DEXFile. Thinker K.F. Li <thinker@codemud.net> parents: 120 diff changeset	903
7644cb633d4b Synchronize value of fields of DEXFile. Thinker K.F. Li <thinker@codemud.net> parents: 120 diff changeset	904 classdef_raw_size = dexfile.array.sizeof(dex.classDefs)
7644cb633d4b Synchronize value of fields of DEXFile. Thinker K.F. Li <thinker@codemud.net> parents: 120 diff changeset	905 header.dataOff = header.classDefsOff + classdef_raw_size
7644cb633d4b Synchronize value of fields of DEXFile. Thinker K.F. Li <thinker@codemud.net> parents: 120 diff changeset	906 header.dataSize = header.fileSize - header.dataOff
7644cb633d4b Synchronize value of fields of DEXFile. Thinker K.F. Li <thinker@codemud.net> parents: 120 diff changeset	907 pass
7644cb633d4b Synchronize value of fields of DEXFile. Thinker K.F. Li <thinker@codemud.net> parents: 120 diff changeset	908
7644cb633d4b Synchronize value of fields of DEXFile. Thinker K.F. Li <thinker@codemud.net> parents: 120 diff changeset	909
7644cb633d4b Synchronize value of fields of DEXFile. Thinker K.F. Li <thinker@codemud.net> parents: 120 diff changeset	910 def _sync_dex_maps(dex):
7644cb633d4b Synchronize value of fields of DEXFile. Thinker K.F. Li <thinker@codemud.net> parents: 120 diff changeset	911 map_items = dex.maps.items.items
7644cb633d4b Synchronize value of fields of DEXFile. Thinker K.F. Li <thinker@codemud.net> parents: 120 diff changeset	912 moff = dexfile.man_off(0)
7644cb633d4b Synchronize value of fields of DEXFile. Thinker K.F. Li <thinker@codemud.net> parents: 120 diff changeset	913
7644cb633d4b Synchronize value of fields of DEXFile. Thinker K.F. Li <thinker@codemud.net> parents: 120 diff changeset	914 for map_item in map_items:
7644cb633d4b Synchronize value of fields of DEXFile. Thinker K.F. Li <thinker@codemud.net> parents: 120 diff changeset	915 attr_name = dexfile.DEXFile.block_defs[map_item.type]
7644cb633d4b Synchronize value of fields of DEXFile. Thinker K.F. Li <thinker@codemud.net> parents: 120 diff changeset	916 obj = getattr(dex, attr_name)
7644cb633d4b Synchronize value of fields of DEXFile. Thinker K.F. Li <thinker@codemud.net> parents: 120 diff changeset	917
7644cb633d4b Synchronize value of fields of DEXFile. Thinker K.F. Li <thinker@codemud.net> parents: 120 diff changeset	918 data_sz = obj.sizeof(obj)
7644cb633d4b Synchronize value of fields of DEXFile. Thinker K.F. Li <thinker@codemud.net> parents: 120 diff changeset	919 map_item.offset = moff(data_sz)
123 78357afb4a9d Test case for restore_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 121 diff changeset	920 if attr_name == 'maps':
78357afb4a9d Test case for restore_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 121 diff changeset	921 padding_sz = dexfile.auto_align.sizeof(dex.maps.padding)
78357afb4a9d Test case for restore_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 121 diff changeset	922 map_item.offset = map_item.offset + padding_sz
78357afb4a9d Test case for restore_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 121 diff changeset	923 pass
78357afb4a9d Test case for restore_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 121 diff changeset	924
121 7644cb633d4b Synchronize value of fields of DEXFile. Thinker K.F. Li <thinker@codemud.net> parents: 120 diff changeset	925 if attr_name not in ('maps', 'header'):
7644cb633d4b Synchronize value of fields of DEXFile. Thinker K.F. Li <thinker@codemud.net> parents: 120 diff changeset	926 map_item.size = len(obj.items)
7644cb633d4b Synchronize value of fields of DEXFile. Thinker K.F. Li <thinker@codemud.net> parents: 120 diff changeset	927 else:
123 78357afb4a9d Test case for restore_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 121 diff changeset	928 map_item.size = 1
121 7644cb633d4b Synchronize value of fields of DEXFile. Thinker K.F. Li <thinker@codemud.net> parents: 120 diff changeset	929 pass
7644cb633d4b Synchronize value of fields of DEXFile. Thinker K.F. Li <thinker@codemud.net> parents: 120 diff changeset	930 pass
7644cb633d4b Synchronize value of fields of DEXFile. Thinker K.F. Li <thinker@codemud.net> parents: 120 diff changeset	931 pass
7644cb633d4b Synchronize value of fields of DEXFile. Thinker K.F. Li <thinker@codemud.net> parents: 120 diff changeset	932
7644cb633d4b Synchronize value of fields of DEXFile. Thinker K.F. Li <thinker@codemud.net> parents: 120 diff changeset	933
7644cb633d4b Synchronize value of fields of DEXFile. Thinker K.F. Li <thinker@codemud.net> parents: 120 diff changeset	934 def _sync_DEXFile_fields(dex):
7644cb633d4b Synchronize value of fields of DEXFile. Thinker K.F. Li <thinker@codemud.net> parents: 120 diff changeset	935 dex.compute_size()
7644cb633d4b Synchronize value of fields of DEXFile. Thinker K.F. Li <thinker@codemud.net> parents: 120 diff changeset	936 dex.header.fileSize = dex.sizeof(dex)
7644cb633d4b Synchronize value of fields of DEXFile. Thinker K.F. Li <thinker@codemud.net> parents: 120 diff changeset	937
7644cb633d4b Synchronize value of fields of DEXFile. Thinker K.F. Li <thinker@codemud.net> parents: 120 diff changeset	938 _sync_dex_maps(dex)
7644cb633d4b Synchronize value of fields of DEXFile. Thinker K.F. Li <thinker@codemud.net> parents: 120 diff changeset	939 _sync_dex_header(dex)
7644cb633d4b Synchronize value of fields of DEXFile. Thinker K.F. Li <thinker@codemud.net> parents: 120 diff changeset	940 pass
7644cb633d4b Synchronize value of fields of DEXFile. Thinker K.F. Li <thinker@codemud.net> parents: 120 diff changeset	941
7644cb633d4b Synchronize value of fields of DEXFile. Thinker K.F. Li <thinker@codemud.net> parents: 120 diff changeset	942
46 94e80f7a61b5 Add dex_deptracker.restore_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 43 diff changeset	943 ## \brief Restore to raw value before linking for dependencies.
94e80f7a61b5 Add dex_deptracker.restore_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 43 diff changeset	944 #
94e80f7a61b5 Add dex_deptracker.restore_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 43 diff changeset	945 def restore_dependencies(dexroot, all_dep_decls):
123 78357afb4a9d Test case for restore_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 121 diff changeset	946 update_offset(dexroot, all_dep_decls)
78357afb4a9d Test case for restore_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 121 diff changeset	947
46 94e80f7a61b5 Add dex_deptracker.restore_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 43 diff changeset	948 for obj, parents, name_path in \
94e80f7a61b5 Add dex_deptracker.restore_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 43 diff changeset	949 _travel_dex_relocatable(dexroot):
94e80f7a61b5 Add dex_deptracker.restore_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 43 diff changeset	950 if name_path not in all_dep_decls:
94e80f7a61b5 Add dex_deptracker.restore_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 43 diff changeset	951 continue
94e80f7a61b5 Add dex_deptracker.restore_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 43 diff changeset	952
94e80f7a61b5 Add dex_deptracker.restore_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 43 diff changeset	953 imm_parent = parents[-1]
94e80f7a61b5 Add dex_deptracker.restore_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 43 diff changeset	954 if isinstance(imm_parent, dexfile.cond) and not imm_parent.is_true:
94e80f7a61b5 Add dex_deptracker.restore_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 43 diff changeset	955 continue
94e80f7a61b5 Add dex_deptracker.restore_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 43 diff changeset	956
94e80f7a61b5 Add dex_deptracker.restore_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 43 diff changeset	957 dep = all_dep_decls[name_path]
94e80f7a61b5 Add dex_deptracker.restore_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 43 diff changeset	958 dep_type = dep[0]
94e80f7a61b5 Add dex_deptracker.restore_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 43 diff changeset	959 if dep_type == dexfile.depend_off_rel:
61 3e34c7d33182 Fix and test restore_depedencies() Thinker K.F. Li <thinker@codemud.net> parents: 58 diff changeset	960 relative_to = _rel_offset_marker.find_depon(dep[2], parents)
3e34c7d33182 Fix and test restore_depedencies() Thinker K.F. Li <thinker@codemud.net> parents: 58 diff changeset	961 depon = obj
3e34c7d33182 Fix and test restore_depedencies() Thinker K.F. Li <thinker@codemud.net> parents: 58 diff changeset	962 rel_off = depon.data_offset - relative_to.data_offset
46 94e80f7a61b5 Add dex_deptracker.restore_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 43 diff changeset	963
94e80f7a61b5 Add dex_deptracker.restore_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 43 diff changeset	964 name = name_path.split('.')[-1]
61 3e34c7d33182 Fix and test restore_depedencies() Thinker K.F. Li <thinker@codemud.net> parents: 58 diff changeset	965 _dex_tree_set_child(imm_parent, name, rel_off)
46 94e80f7a61b5 Add dex_deptracker.restore_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 43 diff changeset	966 elif dep_type == dexfile.depend_off:
61 3e34c7d33182 Fix and test restore_depedencies() Thinker K.F. Li <thinker@codemud.net> parents: 58 diff changeset	967 depon = obj
46 94e80f7a61b5 Add dex_deptracker.restore_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 43 diff changeset	968 name = name_path.split('.')[-1]
94e80f7a61b5 Add dex_deptracker.restore_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 43 diff changeset	969 _dex_tree_set_child(imm_parent, name, depon.data_offset)
94e80f7a61b5 Add dex_deptracker.restore_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 43 diff changeset	970 elif dep_type == dexfile.depend_idx:
61 3e34c7d33182 Fix and test restore_depedencies() Thinker K.F. Li <thinker@codemud.net> parents: 58 diff changeset	971 depon = obj
46 94e80f7a61b5 Add dex_deptracker.restore_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 43 diff changeset	972 name = name_path.split('.')[-1]
94e80f7a61b5 Add dex_deptracker.restore_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 43 diff changeset	973 _dex_tree_set_child(imm_parent, name, depon.data_idx)
94e80f7a61b5 Add dex_deptracker.restore_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 43 diff changeset	974 else:
94e80f7a61b5 Add dex_deptracker.restore_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 43 diff changeset	975 raise TypeError, 'invalid depend type %s' % (repr(dep_type))
94e80f7a61b5 Add dex_deptracker.restore_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 43 diff changeset	976 pass
121 7644cb633d4b Synchronize value of fields of DEXFile. Thinker K.F. Li <thinker@codemud.net> parents: 120 diff changeset	977
7644cb633d4b Synchronize value of fields of DEXFile. Thinker K.F. Li <thinker@codemud.net> parents: 120 diff changeset	978 _sync_DEXFile_fields(dexroot)
46 94e80f7a61b5 Add dex_deptracker.restore_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 43 diff changeset	979 pass
94e80f7a61b5 Add dex_deptracker.restore_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 43 diff changeset	980
94e80f7a61b5 Add dex_deptracker.restore_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 43 diff changeset	981
89 7a059ab408f0 Refactoring procedure of initialize dependency declarations Thinker K.F. Li <thinker@codemud.net> parents: 88 diff changeset	982 ## \brief Prepare and return dependency declares.
7a059ab408f0 Refactoring procedure of initialize dependency declarations Thinker K.F. Li <thinker@codemud.net> parents: 88 diff changeset	983 def prepare_dep_decls():
7a059ab408f0 Refactoring procedure of initialize dependency declarations Thinker K.F. Li <thinker@codemud.net> parents: 88 diff changeset	984 decls = collect_all_dep_decls()
90 fe7b3f111d57 Testcase for code injection Thinker K.F. Li <thinker@codemud.net> parents: 89 diff changeset	985 _install_markers(decls)
89 7a059ab408f0 Refactoring procedure of initialize dependency declarations Thinker K.F. Li <thinker@codemud.net> parents: 88 diff changeset	986 _patch_dex_type_markers(decls)
7a059ab408f0 Refactoring procedure of initialize dependency declarations Thinker K.F. Li <thinker@codemud.net> parents: 88 diff changeset	987 return decls
7a059ab408f0 Refactoring procedure of initialize dependency declarations Thinker K.F. Li <thinker@codemud.net> parents: 88 diff changeset	988
7a059ab408f0 Refactoring procedure of initialize dependency declarations Thinker K.F. Li <thinker@codemud.net> parents: 88 diff changeset	989
23 fff40aabefab Move collect_dependencies() to dex_deptracker.py Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	990 if __name__ == '__main__':
25 670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	991 dex = dexfile.DEXFile.open('data/testdata1.dex')
23 fff40aabefab Move collect_dependencies() to dex_deptracker.py Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	992
fff40aabefab Move collect_dependencies() to dex_deptracker.py Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	993 import pprint
fff40aabefab Move collect_dependencies() to dex_deptracker.py Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	994 print
fff40aabefab Move collect_dependencies() to dex_deptracker.py Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	995 print 'Dependencies'
25 670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	996 pprint.pprint(collect_all_dep_decls())

Mercurial > paraspace

annotate paraspace/dex_deptracker.py @ 124:8e42b2816893