paraspace: paraspace/dex_deptracker.py annotate

annotate paraspace/dex_deptracker.py @ 58:c2a4921ec83b

Fix issue misbehavior for dependency when update_offset() - If value of a depenend object is linked to its depend-on, it's size should be computed with value from depend-on. But, it was not. - It is fixed by awaring linking of depend objects in dex_deptracker.update_offset() and depend classes.

author	Thinker K.F. Li <thinker@codemud.net>
date	Sun, 26 Jun 2011 21:34:52 +0800
parents	fa8fe7d714b9
children	3e34c7d33182

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)
b30a0d29a62f Debugging _travel_dex_type Thinker K.F. Li <thinker@codemud.net> parents: 25 diff changeset	234 if isinstance(child_obj, dexfile.composite):
b30a0d29a62f Debugging _travel_dex_type Thinker K.F. Li <thinker@codemud.net> parents: 25 diff changeset	235 child_path = child_obj.__class__.__name__
b30a0d29a62f Debugging _travel_dex_type Thinker K.F. Li <thinker@codemud.net> parents: 25 diff changeset	236 else:
b30a0d29a62f Debugging _travel_dex_type Thinker K.F. Li <thinker@codemud.net> parents: 25 diff changeset	237 child_path = obj_name + '.' + child_name
b30a0d29a62f Debugging _travel_dex_type Thinker K.F. Li <thinker@codemud.net> parents: 25 diff changeset	238 pass
b30a0d29a62f Debugging _travel_dex_type Thinker K.F. Li <thinker@codemud.net> parents: 25 diff changeset	239 return (child_obj, child_parents, child_path)
b30a0d29a62f Debugging _travel_dex_type Thinker K.F. Li <thinker@codemud.net> parents: 25 diff changeset	240
25 670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	241 while stk:
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	242 obj, parents, obj_name = stk.pop(0)
47 cd4e3584ed7f Add update_offset() Thinker K.F. Li <thinker@codemud.net> parents: 46 diff changeset	243 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	244 continue
25 670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	245 yield (obj, parents, obj_name)
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	246
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	247 if isinstance(obj, list):
29 b0cc5da28141 pass parents to travel info Thinker K.F. Li <thinker@codemud.net> parents: 28 diff changeset	248 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	249 for idx in range(len(obj))]
25 670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	250 stk.extend(children)
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	251 continue
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	252
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	253 if not isinstance(obj, dexfile.relocatable):
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
29 b0cc5da28141 pass parents to travel info Thinker K.F. Li <thinker@codemud.net> parents: 28 diff changeset	256 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	257 for child_name in obj.children()]
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	258 stk.extend(children)
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	259 pass
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	260 pass
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	261
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	262
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	263 def _all_dex_types():
23 fff40aabefab Move collect_dependencies() to dex_deptracker.py Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	264 dex_types = dict([(name, value)
fff40aabefab Move collect_dependencies() to dex_deptracker.py Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	265 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	266 if name.startswith('_DEX_')])
fff40aabefab Move collect_dependencies() to dex_deptracker.py Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	267 dex_types['DEXFile'] = dexfile.DEXFile
fff40aabefab Move collect_dependencies() to dex_deptracker.py Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	268 return dex_types
fff40aabefab Move collect_dependencies() to dex_deptracker.py Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	269
fff40aabefab Move collect_dependencies() to dex_deptracker.py Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	270
53 705356005362 Fix bug of install marker through ref Thinker K.F. Li <thinker@codemud.net> parents: 52 diff changeset	271 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	272 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	273 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	274 return value, name
705356005362 Fix bug of install marker through ref Thinker K.F. Li <thinker@codemud.net> parents: 52 diff changeset	275
705356005362 Fix bug of install marker through ref Thinker K.F. Li <thinker@codemud.net> parents: 52 diff changeset	276 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	277 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	278 if name.startswith('_DEX_')])
705356005362 Fix bug of install marker through ref Thinker K.F. Li <thinker@codemud.net> parents: 52 diff changeset	279 dex_types[dexfile.DEXFile] = 'DEXFile'
705356005362 Fix bug of install marker through ref Thinker K.F. Li <thinker@codemud.net> parents: 52 diff changeset	280 return dex_types
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
25 670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	283 def collect_all_dep_decls():
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	284 dex_types = _all_dex_types()
23 fff40aabefab Move collect_dependencies() to dex_deptracker.py Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	285
25 670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	286 all_dep_decls = {}
23 fff40aabefab Move collect_dependencies() to dex_deptracker.py Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	287 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	288 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	289 all_dep_decls.update(dep_decls)
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	290 pass
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	291
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	292 return all_dep_decls
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	293
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	294
52 67aa8ca8fff3 untested dex_deptracker.update_offset() Thinker K.F. Li <thinker@codemud.net> parents: 49 diff changeset	295 class _marker(dexfile.null_relocatable):
26 b30a0d29a62f Debugging _travel_dex_type Thinker K.F. Li <thinker@codemud.net> parents: 25 diff changeset	296 back_type = None
53 705356005362 Fix bug of install marker through ref Thinker K.F. Li <thinker@codemud.net> parents: 52 diff changeset	297
705356005362 Fix bug of install marker through ref Thinker K.F. Li <thinker@codemud.net> parents: 52 diff changeset	298 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	299 raise NotImplementedError, \
705356005362 Fix bug of install marker through ref Thinker K.F. Li <thinker@codemud.net> parents: 52 diff changeset	300 'The marker does not implement set_marker()'
26 b30a0d29a62f Debugging _travel_dex_type Thinker K.F. Li <thinker@codemud.net> parents: 25 diff changeset	301 pass
b30a0d29a62f Debugging _travel_dex_type Thinker K.F. Li <thinker@codemud.net> parents: 25 diff changeset	302
b30a0d29a62f Debugging _travel_dex_type Thinker K.F. Li <thinker@codemud.net> parents: 25 diff changeset	303 class _uid_marker(_marker):
25 670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	304 uid_seq = 0
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	305
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	306 def __init__(self, back_type, name_path):
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	307 self.back_type = back_type
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	308 self.name_path = name_path
23 fff40aabefab Move collect_dependencies() to dex_deptracker.py Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	309 pass
fff40aabefab Move collect_dependencies() to dex_deptracker.py Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	310
25 670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	311 def parse(self, parent, data, off):
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	312 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	313 try:
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	314 value.data_uid = _uid_marker.uid_seq
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	315 except AttributeError:
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	316 raise AttributeError, \
53 705356005362 Fix bug of install marker through ref Thinker K.F. Li <thinker@codemud.net> parents: 52 diff changeset	317 '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	318 (self.name_path, repr(value))
25 670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	319 _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	320
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	321 return value
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	322
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	323 def sizeof(self, value):
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	324 sz = self.back_type.sizeof(value)
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	325 return sz
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	326
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	327 def compute_size(self, back_obj):
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	328 self.back_type.compute_size(back_obj)
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	329 pass
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	330
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	331 def to_str(self, back_obj):
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	332 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	333
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	334 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	335 try:
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	336 id_item_map = markers_info[name_path]
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	337 except KeyError:
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	338 id_item_map = {}
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	339 markers_info[name_path] = id_item_map
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	340 pass
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	341 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	342 id_item_map[obj.data_uid] = obj
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	343 pass
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	344
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	345 def __getattr__(self, name):
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	346 return getattr(self.back_type, name)
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	347
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	348 def __call__(self, args, *kws):
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	349 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	350
705356005362 Fix bug of install marker through ref Thinker K.F. Li <thinker@codemud.net> parents: 52 diff changeset	351 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	352 pass
25 670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	353 pass
23 fff40aabefab Move collect_dependencies() to dex_deptracker.py Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	354
fff40aabefab Move collect_dependencies() to dex_deptracker.py Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	355
25 670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	356 class _offset_marker(_uid_marker):
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	357 def parse(self, parent, data, off):
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	358 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	359
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	360 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	361 value.data_offset = off
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	362 return value
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	363
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	364 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	365 try:
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	366 id_item_map = markers_info[name_path]
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	367 except KeyError:
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	368 id_item_map = {}
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	369 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	370 pass
25 670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	371 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	372 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	373 pass
53 705356005362 Fix bug of install marker through ref Thinker K.F. Li <thinker@codemud.net> parents: 52 diff changeset	374
705356005362 Fix bug of install marker through ref Thinker K.F. Li <thinker@codemud.net> parents: 52 diff changeset	375 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	376 obj.data_offset = off
705356005362 Fix bug of install marker through ref Thinker K.F. Li <thinker@codemud.net> parents: 52 diff changeset	377 pass
24 a57ec6a76fe3 Describe steps to track dependencies Thinker K.F. Li <thinker@codemud.net> parents: 23 diff changeset	378 pass
23 fff40aabefab Move collect_dependencies() to dex_deptracker.py Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	379
24 a57ec6a76fe3 Describe steps to track dependencies Thinker K.F. Li <thinker@codemud.net> parents: 23 diff changeset	380
25 670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	381 class _rel_offset_marker(_offset_marker):
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	382 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	383 rev_parents = list(parents)
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	384 rev_parents.reverse()
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	385
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	386 for parent in rev_parents:
29 b0cc5da28141 pass parents to travel info Thinker K.F. Li <thinker@codemud.net> parents: 28 diff changeset	387 try:
b0cc5da28141 pass parents to travel info Thinker K.F. Li <thinker@codemud.net> parents: 28 diff changeset	388 rel_marker_info = parent.rel_marker_info
b0cc5da28141 pass parents to travel info Thinker K.F. Li <thinker@codemud.net> parents: 28 diff changeset	389 except AttributeError:
b0cc5da28141 pass parents to travel info Thinker K.F. Li <thinker@codemud.net> parents: 28 diff changeset	390 try:
b0cc5da28141 pass parents to travel info Thinker K.F. Li <thinker@codemud.net> parents: 28 diff changeset	391 rel_marker_info = {}
b0cc5da28141 pass parents to travel info Thinker K.F. Li <thinker@codemud.net> parents: 28 diff changeset	392 parent.rel_marker_info = rel_marker_info
b0cc5da28141 pass parents to travel info Thinker K.F. Li <thinker@codemud.net> parents: 28 diff changeset	393 except AttributeError:
b0cc5da28141 pass parents to travel info Thinker K.F. Li <thinker@codemud.net> parents: 28 diff changeset	394 continue
b0cc5da28141 pass parents to travel info Thinker K.F. Li <thinker@codemud.net> parents: 28 diff changeset	395 pass
b0cc5da28141 pass parents to travel info Thinker K.F. Li <thinker@codemud.net> parents: 28 diff changeset	396 depons = rel_marker_info.setdefault(name_path, [])
b0cc5da28141 pass parents to travel info Thinker K.F. Li <thinker@codemud.net> parents: 28 diff changeset	397 depons.append(obj)
25 670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	398 pass
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	399 pass
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	400
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	401 @staticmethod
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	402 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	403 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	404 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	405 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	406 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	407
25 670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	408 rev_parents = list(parents)
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	409 rev_parents.reverse()
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	410
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	411 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	412 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	413 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	414 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	415 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	416
25 670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	417 try:
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	418 rel_marker_info = parent.rel_marker_info
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	419 except:
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	420 continue
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	421 if name_path in rel_marker_info:
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	422 depons = rel_marker_info[name_path]
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	423 assert len(depons) == 1
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	424 depon = depons[0]
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	425 return depon
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	426 pass
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	427
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	428 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	429
705356005362 Fix bug of install marker through ref Thinker K.F. Li <thinker@codemud.net> parents: 52 diff changeset	430 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	431 obj.data_offset = off
705356005362 Fix bug of install marker through ref Thinker K.F. Li <thinker@codemud.net> parents: 52 diff changeset	432 pass
25 670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	433 pass
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	434
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	435
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	436 class _idx_marker(_uid_marker):
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	437 def parse(self, parent, data, off):
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	438 assert isinstance(self.back_type, dexfile.array)
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	439 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	440 for item in array.items:
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	441 item.data_uid = _uid_marker.uid_seq
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	442 _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	443 pass
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	444 return array
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	445
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	446 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	447 try:
0c0a659187c2 Use _objs_asso to define association between two set of items. Thinker K.F. Li <thinker@codemud.net> parents: 29 diff changeset	448 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	449 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	450 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	451 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	452 pass
0c0a659187c2 Use _objs_asso to define association between two set of items. Thinker K.F. Li <thinker@codemud.net> parents: 29 diff changeset	453 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	454 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	455 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	456 pass
25 670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	457 pass
53 705356005362 Fix bug of install marker through ref Thinker K.F. Li <thinker@codemud.net> parents: 52 diff changeset	458
705356005362 Fix bug of install marker through ref Thinker K.F. Li <thinker@codemud.net> parents: 52 diff changeset	459 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	460 pass
25 670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	461 pass
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	462
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	463
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	464 def _install_offset_marker(name_path):
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	465 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	466 while isinstance(obj, dexfile.ref):
705356005362 Fix bug of install marker through ref Thinker K.F. Li <thinker@codemud.net> parents: 52 diff changeset	467 name_path = obj.target_path
705356005362 Fix bug of install marker through ref Thinker K.F. Li <thinker@codemud.net> parents: 52 diff changeset	468 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	469 pass
25 670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	470 marker = _offset_marker(obj, name_path)
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	471 name = name_path.split('.')[-1]
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	472 _dex_tree_set_child(parent, name, marker)
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	473 pass
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	474
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 def _install_rel_offset_marker(name_path):
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	477 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	478 while isinstance(obj, dexfile.ref):
705356005362 Fix bug of install marker through ref Thinker K.F. Li <thinker@codemud.net> parents: 52 diff changeset	479 name_path = obj.target_path
705356005362 Fix bug of install marker through ref Thinker K.F. Li <thinker@codemud.net> parents: 52 diff changeset	480 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	481 pass
25 670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	482 marker = _rel_offset_marker(obj, name_path)
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	483 name = name_path.split('.')[-1]
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	484 _dex_tree_set_child(parent, name, marker)
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	485 pass
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	486
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 def _install_uid_marker(name_path):
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	489 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	490 while isinstance(obj, dexfile.ref):
705356005362 Fix bug of install marker through ref Thinker K.F. Li <thinker@codemud.net> parents: 52 diff changeset	491 name_path = obj.target_path
705356005362 Fix bug of install marker through ref Thinker K.F. Li <thinker@codemud.net> parents: 52 diff changeset	492 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	493 pass
25 670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	494 marker = _uid_marker(obj, name_path)
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	495 name = name_path.split('.')[-1]
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	496 _dex_tree_set_child(parent, name, marker)
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	497 pass
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	498
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 def _install_idx_marker(name_path):
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	501 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	502 while isinstance(obj, dexfile.ref):
705356005362 Fix bug of install marker through ref Thinker K.F. Li <thinker@codemud.net> parents: 52 diff changeset	503 name_path = obj.target_path
705356005362 Fix bug of install marker through ref Thinker K.F. Li <thinker@codemud.net> parents: 52 diff changeset	504 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	505 pass
25 670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	506 marker = _idx_marker(obj, name_path)
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	507 name = name_path.split('.')[-1]
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	508 _dex_tree_set_child(parent, name, marker)
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	509 pass
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	510
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 def _install_markers(all_dep_decls):
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	513 all_markers = set()
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	514
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	515 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	516 dep_type = dep[0]
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	517 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	518 name_path1 = dep[1]
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	519 if name_path1 not in all_markers:
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	520 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	521 _install_offset_marker(name_path1)
25 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 name_path2 = dep[2]
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	525 if name_path2 not in all_markers:
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	526 all_markers.add(name_path2)
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	527 _install_rel_offset_marker(name_path2)
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	528 pass
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	529 pass
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	530 elif dep_type == dexfile.depend_off:
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	531 name_path = dep[1]
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	532 if name_path 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_path)
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	534 _install_offset_marker(name_path)
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 pass
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	537 elif dep_type == dexfile.depend_idx:
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	538 name_path = dep[1]
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	539 if name_path not in all_markers:
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	540 all_markers.add(name_path)
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	541 _install_idx_marker(name_path)
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 pass
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	544 else:
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	545 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	546 pass
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	547 pass
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	548
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	549
26 b30a0d29a62f Debugging _travel_dex_type Thinker K.F. Li <thinker@codemud.net> parents: 25 diff changeset	550 def _patch_dex_type_markers(all_dep_decls):
b30a0d29a62f Debugging _travel_dex_type Thinker K.F. Li <thinker@codemud.net> parents: 25 diff changeset	551 import itertools
b30a0d29a62f Debugging _travel_dex_type Thinker K.F. Li <thinker@codemud.net> parents: 25 diff changeset	552 marked_types = dict([(marker.back_type, name)
b30a0d29a62f Debugging _travel_dex_type Thinker K.F. Li <thinker@codemud.net> parents: 25 diff changeset	553 for name, marker in _all_dex_types().items()
b30a0d29a62f Debugging _travel_dex_type Thinker K.F. Li <thinker@codemud.net> parents: 25 diff changeset	554 if isinstance(marker, _marker)])
b30a0d29a62f Debugging _travel_dex_type Thinker K.F. Li <thinker@codemud.net> parents: 25 diff changeset	555
b30a0d29a62f Debugging _travel_dex_type Thinker K.F. Li <thinker@codemud.net> parents: 25 diff changeset	556 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	557 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	558 marked_type_refs = [(name_path, marked_types[attr])
b30a0d29a62f Debugging _travel_dex_type Thinker K.F. Li <thinker@codemud.net> parents: 25 diff changeset	559 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	560 if type(attr) == type and
b30a0d29a62f Debugging _travel_dex_type Thinker K.F. Li <thinker@codemud.net> parents: 25 diff changeset	561 issubclass(attr, dexfile.composite) and
b30a0d29a62f Debugging _travel_dex_type Thinker K.F. Li <thinker@codemud.net> parents: 25 diff changeset	562 attr in marked_types]
b30a0d29a62f Debugging _travel_dex_type Thinker K.F. Li <thinker@codemud.net> parents: 25 diff changeset	563
b30a0d29a62f Debugging _travel_dex_type Thinker K.F. Li <thinker@codemud.net> parents: 25 diff changeset	564 def patch_ref(name_path, depon_path):
b30a0d29a62f Debugging _travel_dex_type Thinker K.F. Li <thinker@codemud.net> parents: 25 diff changeset	565 depon, depon_parent = _resolve_name_path(depon_path)
b30a0d29a62f Debugging _travel_dex_type Thinker K.F. Li <thinker@codemud.net> parents: 25 diff changeset	566
b30a0d29a62f Debugging _travel_dex_type Thinker K.F. Li <thinker@codemud.net> parents: 25 diff changeset	567 path_elms = name_path.split('.')
b30a0d29a62f Debugging _travel_dex_type Thinker K.F. Li <thinker@codemud.net> parents: 25 diff changeset	568 parent_path = '.'.join(path_elms[:-1])
b30a0d29a62f Debugging _travel_dex_type Thinker K.F. Li <thinker@codemud.net> parents: 25 diff changeset	569 parent, grand = _resolve_name_path(parent_path)
b30a0d29a62f Debugging _travel_dex_type Thinker K.F. Li <thinker@codemud.net> parents: 25 diff changeset	570
b30a0d29a62f Debugging _travel_dex_type Thinker K.F. Li <thinker@codemud.net> parents: 25 diff changeset	571 if isinstance(grand, _nest_types):
b30a0d29a62f Debugging _travel_dex_type Thinker K.F. Li <thinker@codemud.net> parents: 25 diff changeset	572 if isinstance(grand, (dexfile.array, dexfile.cond)):
b30a0d29a62f Debugging _travel_dex_type Thinker K.F. Li <thinker@codemud.net> parents: 25 diff changeset	573 grand.child_type = depon
b30a0d29a62f Debugging _travel_dex_type Thinker K.F. Li <thinker@codemud.net> parents: 25 diff changeset	574 elif isinstance(grand, dexfile.switch):
b30a0d29a62f Debugging _travel_dex_type Thinker K.F. Li <thinker@codemud.net> parents: 25 diff changeset	575 key = eval(path_elms[-1])
b30a0d29a62f Debugging _travel_dex_type Thinker K.F. Li <thinker@codemud.net> parents: 25 diff changeset	576 grand.map[key] = depon
b30a0d29a62f Debugging _travel_dex_type Thinker K.F. Li <thinker@codemud.net> parents: 25 diff changeset	577 else:
b30a0d29a62f Debugging _travel_dex_type Thinker K.F. Li <thinker@codemud.net> parents: 25 diff changeset	578 raise RuntimeError, 'should not be here'
b30a0d29a62f Debugging _travel_dex_type Thinker K.F. Li <thinker@codemud.net> parents: 25 diff changeset	579 pass
b30a0d29a62f Debugging _travel_dex_type Thinker K.F. Li <thinker@codemud.net> parents: 25 diff changeset	580 else:
b30a0d29a62f Debugging _travel_dex_type Thinker K.F. Li <thinker@codemud.net> parents: 25 diff changeset	581 name = path_elms[-1]
b30a0d29a62f Debugging _travel_dex_type Thinker K.F. Li <thinker@codemud.net> parents: 25 diff changeset	582 setattr(parent, name, depon)
b30a0d29a62f Debugging _travel_dex_type Thinker K.F. Li <thinker@codemud.net> parents: 25 diff changeset	583 pass
b30a0d29a62f Debugging _travel_dex_type Thinker K.F. Li <thinker@codemud.net> parents: 25 diff changeset	584 pass
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 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	587 patch_ref(name_path, depon_path)
b30a0d29a62f Debugging _travel_dex_type Thinker K.F. Li <thinker@codemud.net> parents: 25 diff changeset	588 pass
b30a0d29a62f Debugging _travel_dex_type Thinker K.F. Li <thinker@codemud.net> parents: 25 diff changeset	589 pass
b30a0d29a62f Debugging _travel_dex_type Thinker K.F. Li <thinker@codemud.net> parents: 25 diff changeset	590
b30a0d29a62f Debugging _travel_dex_type Thinker K.F. Li <thinker@codemud.net> parents: 25 diff changeset	591
40 0c0a659187c2 Use _objs_asso to define association between two set of items. Thinker K.F. Li <thinker@codemud.net> parents: 29 diff changeset	592 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	593 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	594 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	595 obj = parent
7f23def22a95 Resolve problem of false of cond objects when build associations Thinker K.F. Li <thinker@codemud.net> parents: 55 diff changeset	596 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	597 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	598 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	599 return ()
7f23def22a95 Resolve problem of false of cond objects when build associations Thinker K.F. Li <thinker@codemud.net> parents: 55 diff changeset	600 pass
7f23def22a95 Resolve problem of false of cond objects when build associations Thinker K.F. Li <thinker@codemud.net> parents: 55 diff changeset	601 return obj
7f23def22a95 Resolve problem of false of cond objects when build associations Thinker K.F. Li <thinker@codemud.net> parents: 55 diff changeset	602
40 0c0a659187c2 Use _objs_asso to define association between two set of items. Thinker K.F. Li <thinker@codemud.net> parents: 29 diff changeset	603 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	604 _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	605 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	606 rev_parents = list(parents)
6e4cf6905729 Seeking parents in reversed order for _build_associations() Thinker K.F. Li <thinker@codemud.net> parents: 54 diff changeset	607 rev_parents.reverse()
6e4cf6905729 Seeking parents in reversed order for _build_associations() Thinker K.F. Li <thinker@codemud.net> parents: 54 diff changeset	608 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	609 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	610 break
0c0a659187c2 Use _objs_asso to define association between two set of items. Thinker K.F. Li <thinker@codemud.net> parents: 29 diff changeset	611 pass
0c0a659187c2 Use _objs_asso to define association between two set of items. Thinker K.F. Li <thinker@codemud.net> parents: 29 diff changeset	612
56 7f23def22a95 Resolve problem of false of cond objects when build associations Thinker K.F. Li <thinker@codemud.net> parents: 55 diff changeset	613 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	614 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	615 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	616 pass
0c0a659187c2 Use _objs_asso to define association between two set of items. Thinker K.F. Li <thinker@codemud.net> parents: 29 diff changeset	617 pass
0c0a659187c2 Use _objs_asso to define association between two set of items. Thinker K.F. Li <thinker@codemud.net> parents: 29 diff changeset	618 pass
0c0a659187c2 Use _objs_asso to define association between two set of items. Thinker K.F. Li <thinker@codemud.net> parents: 29 diff changeset	619
0c0a659187c2 Use _objs_asso to define association between two set of items. Thinker K.F. Li <thinker@codemud.net> parents: 29 diff changeset	620
43 5cea19126a11 Fix issue of _build_refs() Thinker K.F. Li <thinker@codemud.net> parents: 42 diff changeset	621 ## \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	622 #
5cea19126a11 Fix issue of _build_refs() Thinker K.F. Li <thinker@codemud.net> parents: 42 diff changeset	623 def _find_parent_of_clazz(clazz, parents):
5cea19126a11 Fix issue of _build_refs() Thinker K.F. Li <thinker@codemud.net> parents: 42 diff changeset	624 rev_parents = list(parents)
5cea19126a11 Fix issue of _build_refs() Thinker K.F. Li <thinker@codemud.net> parents: 42 diff changeset	625 rev_parents.reverse()
5cea19126a11 Fix issue of _build_refs() Thinker K.F. Li <thinker@codemud.net> parents: 42 diff changeset	626 for parent in rev_parents:
5cea19126a11 Fix issue of _build_refs() Thinker K.F. Li <thinker@codemud.net> parents: 42 diff changeset	627 if isinstance(parent, clazz):
5cea19126a11 Fix issue of _build_refs() Thinker K.F. Li <thinker@codemud.net> parents: 42 diff changeset	628 return parent
5cea19126a11 Fix issue of _build_refs() Thinker K.F. Li <thinker@codemud.net> parents: 42 diff changeset	629 pass
5cea19126a11 Fix issue of _build_refs() Thinker K.F. Li <thinker@codemud.net> parents: 42 diff changeset	630 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	631
5cea19126a11 Fix issue of _build_refs() Thinker K.F. Li <thinker@codemud.net> parents: 42 diff changeset	632
5cea19126a11 Fix issue of _build_refs() Thinker K.F. Li <thinker@codemud.net> parents: 42 diff changeset	633 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	634 idx = name_path.index('.')
5cea19126a11 Fix issue of _build_refs() Thinker K.F. Li <thinker@codemud.net> parents: 42 diff changeset	635 if idx >= 0:
5cea19126a11 Fix issue of _build_refs() Thinker K.F. Li <thinker@codemud.net> parents: 42 diff changeset	636 clazz = name_path[:idx]
5cea19126a11 Fix issue of _build_refs() Thinker K.F. Li <thinker@codemud.net> parents: 42 diff changeset	637 attr = name_path[idx + 1:]
5cea19126a11 Fix issue of _build_refs() Thinker K.F. Li <thinker@codemud.net> parents: 42 diff changeset	638 else:
5cea19126a11 Fix issue of _build_refs() Thinker K.F. Li <thinker@codemud.net> parents: 42 diff changeset	639 clazz = name_path
5cea19126a11 Fix issue of _build_refs() Thinker K.F. Li <thinker@codemud.net> parents: 42 diff changeset	640 attr = None
5cea19126a11 Fix issue of _build_refs() Thinker K.F. Li <thinker@codemud.net> parents: 42 diff changeset	641 pass
5cea19126a11 Fix issue of _build_refs() Thinker K.F. Li <thinker@codemud.net> parents: 42 diff changeset	642 return clazz, attr
5cea19126a11 Fix issue of _build_refs() Thinker K.F. Li <thinker@codemud.net> parents: 42 diff changeset	643
5cea19126a11 Fix issue of _build_refs() Thinker K.F. Li <thinker@codemud.net> parents: 42 diff changeset	644
5cea19126a11 Fix issue of _build_refs() Thinker K.F. Li <thinker@codemud.net> parents: 42 diff changeset	645 ## \brief Setup value of refs.
5cea19126a11 Fix issue of _build_refs() Thinker K.F. Li <thinker@codemud.net> parents: 42 diff changeset	646 #
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	647 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	648 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	649 _travel_dex_relocatable(root_obj):
43 5cea19126a11 Fix issue of _build_refs() Thinker K.F. Li <thinker@codemud.net> parents: 42 diff changeset	650 if not parents:
5cea19126a11 Fix issue of _build_refs() Thinker K.F. Li <thinker@codemud.net> parents: 42 diff changeset	651 continue
5cea19126a11 Fix issue of _build_refs() Thinker K.F. Li <thinker@codemud.net> parents: 42 diff changeset	652
5cea19126a11 Fix issue of _build_refs() Thinker K.F. Li <thinker@codemud.net> parents: 42 diff changeset	653 imm_parent = parents[-1]
5cea19126a11 Fix issue of _build_refs() Thinker K.F. Li <thinker@codemud.net> parents: 42 diff changeset	654 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	655 continue
43 5cea19126a11 Fix issue of _build_refs() Thinker K.F. Li <thinker@codemud.net> parents: 42 diff changeset	656
5cea19126a11 Fix issue of _build_refs() Thinker K.F. Li <thinker@codemud.net> parents: 42 diff changeset	657 clazz, pclazz = _resolve_name_path(name_path)
5cea19126a11 Fix issue of _build_refs() Thinker K.F. Li <thinker@codemud.net> parents: 42 diff changeset	658 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	659 clazz = clazz.back_type
43 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
5cea19126a11 Fix issue of _build_refs() Thinker K.F. Li <thinker@codemud.net> parents: 42 diff changeset	662 if isinstance(clazz, dexfile.ref):
5cea19126a11 Fix issue of _build_refs() Thinker K.F. Li <thinker@codemud.net> parents: 42 diff changeset	663 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	664 if not attr_name:
5cea19126a11 Fix issue of _build_refs() Thinker K.F. Li <thinker@codemud.net> parents: 42 diff changeset	665 raise ValueError, \
5cea19126a11 Fix issue of _build_refs() Thinker K.F. Li <thinker@codemud.net> parents: 42 diff changeset	666 '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	667
5cea19126a11 Fix issue of _build_refs() Thinker K.F. Li <thinker@codemud.net> parents: 42 diff changeset	668 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	669
5cea19126a11 Fix issue of _build_refs() Thinker K.F. Li <thinker@codemud.net> parents: 42 diff changeset	670 value = clazz.get_value(parents)
5cea19126a11 Fix issue of _build_refs() Thinker K.F. Li <thinker@codemud.net> parents: 42 diff changeset	671 _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	672 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	673 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	674 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	675
c5cfc796af8b Use value_ref & cond in dexfile.py to avoid 0 offset value Thinker K.F. Li <thinker@codemud.net> parents: 40 diff changeset	676
25 670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	677 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	678 markers_info = {}
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	679 depon_src_map = {}
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	680 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	681 for tgt in depon[1:]:
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	682 markers_info[tgt] = {}
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	683 depon_src_map[depon] = dep_src
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	684 pass
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	685 pass
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	686
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	687 #
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	688 # Collect marked objects
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	689 #
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	690 for obj, parents, name_path in \
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	691 _travel_dex_relocatable(root_obj):
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	692 if name_path not in markers_info:
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	693 continue
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	694
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	695 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	696 while isinstance(marker, dexfile.ref):
705356005362 Fix bug of install marker through ref Thinker K.F. Li <thinker@codemud.net> parents: 52 diff changeset	697 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	698 pass
25 670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	699 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	700 pass
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	701
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	702 #
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	703 # Link depend source to marked target
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	704 #
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	705 for obj, parents, name_path in \
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	706 _travel_dex_relocatable(root_obj):
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	707 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	708 continue
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	709
43 5cea19126a11 Fix issue of _build_refs() Thinker K.F. Li <thinker@codemud.net> parents: 42 diff changeset	710 imm_parent = parents[-1]
5cea19126a11 Fix issue of _build_refs() Thinker K.F. Li <thinker@codemud.net> parents: 42 diff changeset	711 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	712 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	713
25 670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	714 dep = all_dep_decls[name_path]
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	715 dep_type = dep[0]
26 b30a0d29a62f Debugging _travel_dex_type Thinker K.F. Li <thinker@codemud.net> parents: 25 diff changeset	716 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	717 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	718 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	719 depon1 = markers_info[dep[1]][offset]
25 670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	720
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	721 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	722 _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	723 elif dep_type == dexfile.depend_off:
25 670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	724 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	725 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	726 name = name_path.split('.')[-1]
43 5cea19126a11 Fix issue of _build_refs() Thinker K.F. Li <thinker@codemud.net> parents: 42 diff changeset	727 _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	728 elif dep_type == dexfile.depend_idx:
25 670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	729 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	730 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	731 name = name_path.split('.')[-1]
43 5cea19126a11 Fix issue of _build_refs() Thinker K.F. Li <thinker@codemud.net> parents: 42 diff changeset	732 _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	733 else:
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	734 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	735 pass
23 fff40aabefab Move collect_dependencies() to dex_deptracker.py Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	736 pass
fff40aabefab Move collect_dependencies() to dex_deptracker.py Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	737
24 a57ec6a76fe3 Describe steps to track dependencies Thinker K.F. Li <thinker@codemud.net> parents: 23 diff changeset	738
42 8ca4a6bc6b79 Extract to dex_deptracker.build_dependencies Thinker K.F. Li <thinker@codemud.net> parents: 41 diff changeset	739 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	740 _build_associations(dexroot)
8ca4a6bc6b79 Extract to dex_deptracker.build_dependencies Thinker K.F. Li <thinker@codemud.net> parents: 41 diff changeset	741 _build_refs(dexroot)
8ca4a6bc6b79 Extract to dex_deptracker.build_dependencies Thinker K.F. Li <thinker@codemud.net> parents: 41 diff changeset	742 _link_dependencies(dexroot, all_dep_decls)
8ca4a6bc6b79 Extract to dex_deptracker.build_dependencies Thinker K.F. Li <thinker@codemud.net> parents: 41 diff changeset	743 pass
8ca4a6bc6b79 Extract to dex_deptracker.build_dependencies Thinker K.F. Li <thinker@codemud.net> parents: 41 diff changeset	744
8ca4a6bc6b79 Extract to dex_deptracker.build_dependencies Thinker K.F. Li <thinker@codemud.net> parents: 41 diff changeset	745
47 cd4e3584ed7f Add update_offset() Thinker K.F. Li <thinker@codemud.net> parents: 46 diff changeset	746 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	747 from itertools import chain
705356005362 Fix bug of install marker through ref Thinker K.F. Li <thinker@codemud.net> parents: 52 diff changeset	748
47 cd4e3584ed7f Add update_offset() Thinker K.F. Li <thinker@codemud.net> parents: 46 diff changeset	749 def _build_sub_depon_dep(from_path, dep):
cd4e3584ed7f Add update_offset() Thinker K.F. Li <thinker@codemud.net> parents: 46 diff changeset	750 depon1 = dep[1]
cd4e3584ed7f Add update_offset() Thinker K.F. Li <thinker@codemud.net> parents: 46 diff changeset	751 sub = [(depon1, from_path)]
cd4e3584ed7f Add update_offset() Thinker K.F. Li <thinker@codemud.net> parents: 46 diff changeset	752 dep_type = dep[0]
cd4e3584ed7f Add update_offset() Thinker K.F. Li <thinker@codemud.net> parents: 46 diff changeset	753 if dep_type == dexfile.depend_off_rel:
cd4e3584ed7f Add update_offset() Thinker K.F. Li <thinker@codemud.net> parents: 46 diff changeset	754 depon2 = dep[2]
cd4e3584ed7f Add update_offset() Thinker K.F. Li <thinker@codemud.net> parents: 46 diff changeset	755 sub.append((depon2, from_path))
cd4e3584ed7f Add update_offset() Thinker K.F. Li <thinker@codemud.net> parents: 46 diff changeset	756 pass
cd4e3584ed7f Add update_offset() Thinker K.F. Li <thinker@codemud.net> parents: 46 diff changeset	757
cd4e3584ed7f Add update_offset() Thinker K.F. Li <thinker@codemud.net> parents: 46 diff changeset	758 return sub
cd4e3584ed7f Add update_offset() Thinker K.F. Li <thinker@codemud.net> parents: 46 diff changeset	759
cd4e3584ed7f Add update_offset() Thinker K.F. Li <thinker@codemud.net> parents: 46 diff changeset	760 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	761 for from_path, dep in all_dep_decls.items()]
cd4e3584ed7f Add update_offset() Thinker K.F. Li <thinker@codemud.net> parents: 46 diff changeset	762 depon_dep_lst = chain(*depon_dep_lsts)
cd4e3584ed7f Add update_offset() Thinker K.F. Li <thinker@codemud.net> parents: 46 diff changeset	763 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	764 return depon_dep_map
47 cd4e3584ed7f Add update_offset() Thinker K.F. Li <thinker@codemud.net> parents: 46 diff changeset	765
cd4e3584ed7f Add update_offset() Thinker K.F. Li <thinker@codemud.net> parents: 46 diff changeset	766
cd4e3584ed7f Add update_offset() Thinker K.F. Li <thinker@codemud.net> parents: 46 diff changeset	767 def update_offset(dexroot, all_dep_decls):
52 67aa8ca8fff3 untested dex_deptracker.update_offset() Thinker K.F. Li <thinker@codemud.net> parents: 49 diff changeset	768 from dexfile import man_off
53 705356005362 Fix bug of install marker through ref Thinker K.F. Li <thinker@codemud.net> parents: 52 diff changeset	769
705356005362 Fix bug of install marker through ref Thinker K.F. Li <thinker@codemud.net> parents: 52 diff changeset	770 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	771 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	772
58 c2a4921ec83b Fix issue misbehavior for dependency when update_offset() Thinker K.F. Li <thinker@codemud.net> parents: 57 diff changeset	773 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	774 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	775
53 705356005362 Fix bug of install marker through ref Thinker K.F. Li <thinker@codemud.net> parents: 52 diff changeset	776 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	777 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	778 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	779 return type_name
c2a4921ec83b Fix issue misbehavior for dependency when update_offset() Thinker K.F. Li <thinker@codemud.net> parents: 57 diff changeset	780 pass
c2a4921ec83b Fix issue misbehavior for dependency when update_offset() Thinker K.F. Li <thinker@codemud.net> parents: 57 diff changeset	781 return name_path
52 67aa8ca8fff3 untested dex_deptracker.update_offset() Thinker K.F. Li <thinker@codemud.net> parents: 49 diff changeset	782
67aa8ca8fff3 untested dex_deptracker.update_offset() Thinker K.F. Li <thinker@codemud.net> parents: 49 diff changeset	783 moff = man_off(0)
58 c2a4921ec83b Fix issue misbehavior for dependency when update_offset() Thinker K.F. Li <thinker@codemud.net> parents: 57 diff changeset	784 queue = [(dexroot, 'DEXFile')]
47 cd4e3584ed7f Add update_offset() Thinker K.F. Li <thinker@codemud.net> parents: 46 diff changeset	785
52 67aa8ca8fff3 untested dex_deptracker.update_offset() Thinker K.F. Li <thinker@codemud.net> parents: 49 diff changeset	786 while queue:
58 c2a4921ec83b Fix issue misbehavior for dependency when update_offset() Thinker K.F. Li <thinker@codemud.net> parents: 57 diff changeset	787 obj, name_path = queue.pop()
53 705356005362 Fix bug of install marker through ref Thinker K.F. Li <thinker@codemud.net> parents: 52 diff changeset	788
58 c2a4921ec83b Fix issue misbehavior for dependency when update_offset() Thinker K.F. Li <thinker@codemud.net> parents: 57 diff changeset	789 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	790 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	791 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	792 continue
870312703ba1 Fix issuge of crossing dexfile.ref when updating offset Thinker K.F. Li <thinker@codemud.net> parents: 53 diff changeset	793
53 705356005362 Fix bug of install marker through ref Thinker K.F. Li <thinker@codemud.net> parents: 52 diff changeset	794 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	795 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	796 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	797 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	798 try:
870312703ba1 Fix issuge of crossing dexfile.ref when updating offset Thinker K.F. Li <thinker@codemud.net> parents: 53 diff changeset	799 obj = obj[0]
870312703ba1 Fix issuge of crossing dexfile.ref when updating offset Thinker K.F. Li <thinker@codemud.net> parents: 53 diff changeset	800 except:
870312703ba1 Fix issuge of crossing dexfile.ref when updating offset Thinker K.F. Li <thinker@codemud.net> parents: 53 diff changeset	801 print name_path
870312703ba1 Fix issuge of crossing dexfile.ref when updating offset Thinker K.F. Li <thinker@codemud.net> parents: 53 diff changeset	802 raise
870312703ba1 Fix issuge of crossing dexfile.ref when updating offset Thinker K.F. Li <thinker@codemud.net> parents: 53 diff changeset	803 pass
53 705356005362 Fix bug of install marker through ref Thinker K.F. Li <thinker@codemud.net> parents: 52 diff changeset	804 marker.set_marker(obj, moff())
52 67aa8ca8fff3 untested dex_deptracker.update_offset() Thinker K.F. Li <thinker@codemud.net> parents: 49 diff changeset	805 pass
53 705356005362 Fix bug of install marker through ref Thinker K.F. Li <thinker@codemud.net> parents: 52 diff changeset	806
705356005362 Fix bug of install marker through ref Thinker K.F. Li <thinker@codemud.net> parents: 52 diff changeset	807 if isinstance(obj, (tuple, list)):
58 c2a4921ec83b Fix issue misbehavior for dependency when update_offset() Thinker K.F. Li <thinker@codemud.net> parents: 57 diff changeset	808 attrs = [(elt, make_path(elt, name_path, str(idx)))
53 705356005362 Fix bug of install marker through ref Thinker K.F. Li <thinker@codemud.net> parents: 52 diff changeset	809 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	810 attrs.reverse()
705356005362 Fix bug of install marker through ref Thinker K.F. Li <thinker@codemud.net> parents: 52 diff changeset	811 queue = queue + attrs
705356005362 Fix bug of install marker through ref Thinker K.F. Li <thinker@codemud.net> parents: 52 diff changeset	812 continue
52 67aa8ca8fff3 untested dex_deptracker.update_offset() Thinker K.F. Li <thinker@codemud.net> parents: 49 diff changeset	813
67aa8ca8fff3 untested dex_deptracker.update_offset() Thinker K.F. Li <thinker@codemud.net> parents: 49 diff changeset	814 if isinstance(obj, dexfile.ref):
47 cd4e3584ed7f Add update_offset() Thinker K.F. Li <thinker@codemud.net> parents: 46 diff changeset	815 continue
53 705356005362 Fix bug of install marker through ref Thinker K.F. Li <thinker@codemud.net> parents: 52 diff changeset	816
52 67aa8ca8fff3 untested dex_deptracker.update_offset() Thinker K.F. Li <thinker@codemud.net> parents: 49 diff changeset	817 if not isinstance(obj, dexfile.relocatable):
53 705356005362 Fix bug of install marker through ref Thinker K.F. Li <thinker@codemud.net> parents: 52 diff changeset	818 clazz, parent = _resolve_name_path(name_path)
705356005362 Fix bug of install marker through ref Thinker K.F. Li <thinker@codemud.net> parents: 52 diff changeset	819 moff(clazz.sizeof(obj))
52 67aa8ca8fff3 untested dex_deptracker.update_offset() Thinker K.F. Li <thinker@codemud.net> parents: 49 diff changeset	820 continue
67aa8ca8fff3 untested dex_deptracker.update_offset() Thinker K.F. Li <thinker@codemud.net> parents: 49 diff changeset	821
53 705356005362 Fix bug of install marker through ref Thinker K.F. Li <thinker@codemud.net> parents: 52 diff changeset	822 children = obj.children()
705356005362 Fix bug of install marker through ref Thinker K.F. Li <thinker@codemud.net> parents: 52 diff changeset	823 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	824 for child_name in children]
58 c2a4921ec83b Fix issue misbehavior for dependency when update_offset() Thinker K.F. Li <thinker@codemud.net> parents: 57 diff changeset	825 attrs = [(attr, make_path(attr, name_path, attr_name))
53 705356005362 Fix bug of install marker through ref Thinker K.F. Li <thinker@codemud.net> parents: 52 diff changeset	826 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	827 attrs.reverse()
67aa8ca8fff3 untested dex_deptracker.update_offset() Thinker K.F. Li <thinker@codemud.net> parents: 49 diff changeset	828 queue = queue + attrs
47 cd4e3584ed7f Add update_offset() Thinker K.F. Li <thinker@codemud.net> parents: 46 diff changeset	829 pass
cd4e3584ed7f Add update_offset() Thinker K.F. Li <thinker@codemud.net> parents: 46 diff changeset	830 pass
cd4e3584ed7f Add update_offset() Thinker K.F. Li <thinker@codemud.net> parents: 46 diff changeset	831
cd4e3584ed7f Add update_offset() Thinker K.F. Li <thinker@codemud.net> parents: 46 diff changeset	832
46 94e80f7a61b5 Add dex_deptracker.restore_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 43 diff changeset	833 ## \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	834 #
94e80f7a61b5 Add dex_deptracker.restore_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 43 diff changeset	835 def restore_dependencies(dexroot, all_dep_decls):
94e80f7a61b5 Add dex_deptracker.restore_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 43 diff changeset	836 for obj, parents, name_path in \
94e80f7a61b5 Add dex_deptracker.restore_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 43 diff changeset	837 _travel_dex_relocatable(dexroot):
94e80f7a61b5 Add dex_deptracker.restore_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 43 diff changeset	838 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	839 continue
94e80f7a61b5 Add dex_deptracker.restore_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 43 diff changeset	840
94e80f7a61b5 Add dex_deptracker.restore_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 43 diff changeset	841 imm_parent = parents[-1]
94e80f7a61b5 Add dex_deptracker.restore_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 43 diff changeset	842 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	843 continue
94e80f7a61b5 Add dex_deptracker.restore_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 43 diff changeset	844
94e80f7a61b5 Add dex_deptracker.restore_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 43 diff changeset	845 dep = all_dep_decls[name_path]
94e80f7a61b5 Add dex_deptracker.restore_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 43 diff changeset	846 dep_type = dep[0]
94e80f7a61b5 Add dex_deptracker.restore_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 43 diff changeset	847 if dep_type == dexfile.depend_off_rel:
94e80f7a61b5 Add dex_deptracker.restore_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 43 diff changeset	848 depon1 = _rel_offset_marker.find_depon(dep[1], parents)
94e80f7a61b5 Add dex_deptracker.restore_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 43 diff changeset	849 depon2 = _rel_offset_marker.find_depon(dep[2], parents)
94e80f7a61b5 Add dex_deptracker.restore_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 43 diff changeset	850
94e80f7a61b5 Add dex_deptracker.restore_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 43 diff changeset	851 name = name_path.split('.')[-1]
94e80f7a61b5 Add dex_deptracker.restore_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 43 diff changeset	852 off = depon2.data_offset - depon1.data_offset
94e80f7a61b5 Add dex_deptracker.restore_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 43 diff changeset	853 _dex_tree_set_child(imm_parent, name, off)
94e80f7a61b5 Add dex_deptracker.restore_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 43 diff changeset	854 elif dep_type == dexfile.depend_off:
94e80f7a61b5 Add dex_deptracker.restore_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 43 diff changeset	855 depon_name_path = dep[1]
94e80f7a61b5 Add dex_deptracker.restore_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 43 diff changeset	856 depon = markers_info[depon_name_path][obj]
94e80f7a61b5 Add dex_deptracker.restore_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 43 diff changeset	857 name = name_path.split('.')[-1]
94e80f7a61b5 Add dex_deptracker.restore_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 43 diff changeset	858 _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	859 elif dep_type == dexfile.depend_idx:
94e80f7a61b5 Add dex_deptracker.restore_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 43 diff changeset	860 depon_name_path = dep[1]
94e80f7a61b5 Add dex_deptracker.restore_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 43 diff changeset	861 depon = markers_info[depon_name_path][obj]
94e80f7a61b5 Add dex_deptracker.restore_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 43 diff changeset	862 name = name_path.split('.')[-1]
94e80f7a61b5 Add dex_deptracker.restore_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 43 diff changeset	863 _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	864 else:
94e80f7a61b5 Add dex_deptracker.restore_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 43 diff changeset	865 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	866 pass
94e80f7a61b5 Add dex_deptracker.restore_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 43 diff changeset	867 pass
94e80f7a61b5 Add dex_deptracker.restore_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 43 diff changeset	868
94e80f7a61b5 Add dex_deptracker.restore_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 43 diff changeset	869
24 a57ec6a76fe3 Describe steps to track dependencies Thinker K.F. Li <thinker@codemud.net> parents: 23 diff changeset	870 def _sync_dependencies():
a57ec6a76fe3 Describe steps to track dependencies Thinker K.F. Li <thinker@codemud.net> parents: 23 diff changeset	871 pass
a57ec6a76fe3 Describe steps to track dependencies Thinker K.F. Li <thinker@codemud.net> parents: 23 diff changeset	872
a57ec6a76fe3 Describe steps to track dependencies Thinker K.F. Li <thinker@codemud.net> parents: 23 diff changeset	873
23 fff40aabefab Move collect_dependencies() to dex_deptracker.py Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	874 if __name__ == '__main__':
25 670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	875 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	876
fff40aabefab Move collect_dependencies() to dex_deptracker.py Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	877 import pprint
fff40aabefab Move collect_dependencies() to dex_deptracker.py Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	878 print
fff40aabefab Move collect_dependencies() to dex_deptracker.py Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	879 print 'Dependencies'
25 670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	880 pprint.pprint(collect_all_dep_decls())

Mercurial > paraspace

annotate paraspace/dex_deptracker.py @ 58:c2a4921ec83b