paraspace: paraspace/dex_deptracker.py annotate

annotate paraspace/dex_deptracker.py @ 41:c5cfc796af8b

Use value_ref & cond in dexfile.py to avoid 0 offset value Some object would use zero value for an invalid dependency offset, it causes an key error. We use dexfile.cond and add dexfile.value_ref class to build dependencies conditional.

author	Thinker K.F. Li <thinker@codemud.net>
date	Sun, 19 Jun 2011 13:47:35 +0800
parents	0c0a659187c2
children	8ca4a6bc6b79

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
25 670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	9 def _resolve_name_path(name_path):
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	10 obj = dexfile
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	11 parent = None
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	12 for name in name_path.split('.'):
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	13 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	14 # array.items.<num>
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	15 obj = parent.child_type
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	16 parent = list
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	17 continue
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	18
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	19 parent = obj
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	20 if isinstance(parent, dexfile.switch):
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	21 key = eval(name)
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	22 obj = parent.map[key]
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	23 continue
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	24
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	25 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	26 obj = list
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	27 continue
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	28
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	29 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	30 obj = obj.child_type
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	31 continue
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	32
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	33 obj = getattr(parent, name)
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	34 pass
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	35 return obj, parent
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	36
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	37
26 b30a0d29a62f Debugging _travel_dex_type Thinker K.F. Li <thinker@codemud.net> parents: 25 diff changeset	38 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	39 def travelable(attr, attr_name):
15cb829ac442 travel_dex_type() recoganizes _dex_type correctly Thinker K.F. Li <thinker@codemud.net> parents: 26 diff changeset	40 if attr_name.startswith('_'):
15cb829ac442 travel_dex_type() recoganizes _dex_type correctly Thinker K.F. Li <thinker@codemud.net> parents: 26 diff changeset	41 return False
15cb829ac442 travel_dex_type() recoganizes _dex_type correctly Thinker K.F. Li <thinker@codemud.net> parents: 26 diff changeset	42 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	43 (not (type(attr) == type and
15cb829ac442 travel_dex_type() recoganizes _dex_type correctly Thinker K.F. Li <thinker@codemud.net> parents: 26 diff changeset	44 issubclass(attr, dexfile._dex_type)))):
15cb829ac442 travel_dex_type() recoganizes _dex_type correctly Thinker K.F. Li <thinker@codemud.net> parents: 26 diff changeset	45 return False
15cb829ac442 travel_dex_type() recoganizes _dex_type correctly Thinker K.F. Li <thinker@codemud.net> parents: 26 diff changeset	46 return True
26 b30a0d29a62f Debugging _travel_dex_type Thinker K.F. Li <thinker@codemud.net> parents: 25 diff changeset	47
28 5ce7ca1187b3 Pass throught markers for dex types Thinker K.F. Li <thinker@codemud.net> parents: 27 diff changeset	48 #
5ce7ca1187b3 Pass throught markers for dex types Thinker K.F. Li <thinker@codemud.net> parents: 27 diff changeset	49 # pass throught markers
5ce7ca1187b3 Pass throught markers for dex types Thinker K.F. Li <thinker@codemud.net> parents: 27 diff changeset	50 #
5ce7ca1187b3 Pass throught markers for dex types Thinker K.F. Li <thinker@codemud.net> parents: 27 diff changeset	51 while isinstance(clazz, _marker):
5ce7ca1187b3 Pass throught markers for dex types Thinker K.F. Li <thinker@codemud.net> parents: 27 diff changeset	52 clazz = clazz.back_type
5ce7ca1187b3 Pass throught markers for dex types Thinker K.F. Li <thinker@codemud.net> parents: 27 diff changeset	53 pass
5ce7ca1187b3 Pass throught markers for dex types Thinker K.F. Li <thinker@codemud.net> parents: 27 diff changeset	54
26 b30a0d29a62f Debugging _travel_dex_type Thinker K.F. Li <thinker@codemud.net> parents: 25 diff changeset	55 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	56 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	57 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	58 while travel_queue:
b30a0d29a62f Debugging _travel_dex_type Thinker K.F. Li <thinker@codemud.net> parents: 25 diff changeset	59 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	60 if isinstance(attr, _marker):
26 b30a0d29a62f Debugging _travel_dex_type Thinker K.F. Li <thinker@codemud.net> parents: 25 diff changeset	61 #
b30a0d29a62f Debugging _travel_dex_type Thinker K.F. Li <thinker@codemud.net> parents: 25 diff changeset	62 # 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	63 #
b30a0d29a62f Debugging _travel_dex_type Thinker K.F. Li <thinker@codemud.net> parents: 25 diff changeset	64 child = attr.back_type
b30a0d29a62f Debugging _travel_dex_type Thinker K.F. Li <thinker@codemud.net> parents: 25 diff changeset	65 travel_queue.append((child, name_path))
b30a0d29a62f Debugging _travel_dex_type Thinker K.F. Li <thinker@codemud.net> parents: 25 diff changeset	66 continue
28 5ce7ca1187b3 Pass throught markers for dex types Thinker K.F. Li <thinker@codemud.net> parents: 27 diff changeset	67
5ce7ca1187b3 Pass throught markers for dex types Thinker K.F. Li <thinker@codemud.net> parents: 27 diff changeset	68 yield attr, name_path
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 if isinstance(attr, _nest_types):
b30a0d29a62f Debugging _travel_dex_type Thinker K.F. Li <thinker@codemud.net> parents: 25 diff changeset	71 if isinstance(attr, dexfile.array):
b30a0d29a62f Debugging _travel_dex_type Thinker K.F. Li <thinker@codemud.net> parents: 25 diff changeset	72 child_name = name_path + '.items.*'
b30a0d29a62f Debugging _travel_dex_type Thinker K.F. Li <thinker@codemud.net> parents: 25 diff changeset	73 child = attr.child_type
b30a0d29a62f Debugging _travel_dex_type Thinker K.F. Li <thinker@codemud.net> parents: 25 diff changeset	74 travel_queue.append((child, child_name))
b30a0d29a62f Debugging _travel_dex_type Thinker K.F. Li <thinker@codemud.net> parents: 25 diff changeset	75 elif isinstance(attr, dexfile.cond):
b30a0d29a62f Debugging _travel_dex_type Thinker K.F. Li <thinker@codemud.net> parents: 25 diff changeset	76 child_name = name_path + '.value'
b30a0d29a62f Debugging _travel_dex_type Thinker K.F. Li <thinker@codemud.net> parents: 25 diff changeset	77 child = attr.child_type
b30a0d29a62f Debugging _travel_dex_type Thinker K.F. Li <thinker@codemud.net> parents: 25 diff changeset	78 travel_queue.append((child, child_name))
b30a0d29a62f Debugging _travel_dex_type Thinker K.F. Li <thinker@codemud.net> parents: 25 diff changeset	79 elif isinstance(attr, dexfile.switch):
b30a0d29a62f Debugging _travel_dex_type Thinker K.F. Li <thinker@codemud.net> parents: 25 diff changeset	80 for key in attr.map.keys():
b30a0d29a62f Debugging _travel_dex_type Thinker K.F. Li <thinker@codemud.net> parents: 25 diff changeset	81 child_name = name_path + '.' + repr(key)
b30a0d29a62f Debugging _travel_dex_type Thinker K.F. Li <thinker@codemud.net> parents: 25 diff changeset	82 child = attr.map[key]
b30a0d29a62f Debugging _travel_dex_type Thinker K.F. Li <thinker@codemud.net> parents: 25 diff changeset	83 travel_queue.append((child, child_name))
b30a0d29a62f Debugging _travel_dex_type Thinker K.F. Li <thinker@codemud.net> parents: 25 diff changeset	84 pass
b30a0d29a62f Debugging _travel_dex_type Thinker K.F. Li <thinker@codemud.net> parents: 25 diff changeset	85 pass
b30a0d29a62f Debugging _travel_dex_type Thinker K.F. Li <thinker@codemud.net> parents: 25 diff changeset	86 pass
b30a0d29a62f Debugging _travel_dex_type Thinker K.F. Li <thinker@codemud.net> parents: 25 diff changeset	87 pass
b30a0d29a62f Debugging _travel_dex_type Thinker K.F. Li <thinker@codemud.net> parents: 25 diff changeset	88 pass
b30a0d29a62f Debugging _travel_dex_type Thinker K.F. Li <thinker@codemud.net> parents: 25 diff changeset	89
b30a0d29a62f Debugging _travel_dex_type Thinker K.F. Li <thinker@codemud.net> parents: 25 diff changeset	90
25 670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	91 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	92 # 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	93 dep_decls = {}
23 fff40aabefab Move collect_dependencies() to dex_deptracker.py Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	94
fff40aabefab Move collect_dependencies() to dex_deptracker.py Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	95 for attr in dir(clazz):
fff40aabefab Move collect_dependencies() to dex_deptracker.py Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	96 namelist = [name_path, attr]
fff40aabefab Move collect_dependencies() to dex_deptracker.py Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	97
25 670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	98 #
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	99 # Find dependency
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	100 #
23 fff40aabefab Move collect_dependencies() to dex_deptracker.py Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	101 digged_flag = False
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 value_type = getattr(clazz, attr)
fff40aabefab Move collect_dependencies() to dex_deptracker.py Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	104 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	105 (type(value_type) == type and
fff40aabefab Move collect_dependencies() to dex_deptracker.py Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	106 issubclass(value_type, _nest_types)):
fff40aabefab Move collect_dependencies() to dex_deptracker.py Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	107 if isinstance(value_type, dexfile.array):
fff40aabefab Move collect_dependencies() to dex_deptracker.py Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	108 namelist.append('items')
25 670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	109 namelist.append('*')
23 fff40aabefab Move collect_dependencies() to dex_deptracker.py Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	110 value_type = value_type.child_type
fff40aabefab Move collect_dependencies() to dex_deptracker.py Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	111 elif isinstance(value_type, dexfile.cond):
fff40aabefab Move collect_dependencies() to dex_deptracker.py Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	112 namelist.append('value')
fff40aabefab Move collect_dependencies() to dex_deptracker.py Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	113 value_type = value_type.child_type
fff40aabefab Move collect_dependencies() to dex_deptracker.py Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	114 elif isinstance(value_type, dexfile.switch):
fff40aabefab Move collect_dependencies() to dex_deptracker.py Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	115 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	116 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	117 continue
fff40aabefab Move collect_dependencies() to dex_deptracker.py Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	118 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	119 child_dep_decls = \
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	120 _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	121 child_type,
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	122 dex_types)
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	123
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	124 if child_dep_decls:
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	125 raise ValueError, \
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	126 '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	127 % (child_name_path)
23 fff40aabefab Move collect_dependencies() to dex_deptracker.py Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	128 pass
fff40aabefab Move collect_dependencies() to dex_deptracker.py Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	129 digged_flag = True
fff40aabefab Move collect_dependencies() to dex_deptracker.py Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	130 break
fff40aabefab Move collect_dependencies() to dex_deptracker.py Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	131 pass
fff40aabefab Move collect_dependencies() to dex_deptracker.py Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	132
fff40aabefab Move collect_dependencies() to dex_deptracker.py Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	133 if digged_flag:
fff40aabefab Move collect_dependencies() to dex_deptracker.py Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	134 continue
25 670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	135
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	136 #
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	137 # Record dependency
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	138 #
23 fff40aabefab Move collect_dependencies() to dex_deptracker.py Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	139 if isinstance(value_type, dexfile.depend):
fff40aabefab Move collect_dependencies() to dex_deptracker.py Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	140 from_name = '.'.join(namelist)
fff40aabefab Move collect_dependencies() to dex_deptracker.py Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	141 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	142 depend_name = value_type.depend_on
25 670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	143 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	144 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	145 depend_name = value_type.depend_on
fff40aabefab Move collect_dependencies() to dex_deptracker.py Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	146 relative_to = value_type.relative_to
25 670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	147 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	148 depend_name,
fff40aabefab Move collect_dependencies() to dex_deptracker.py Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	149 relative_to)
fff40aabefab Move collect_dependencies() to dex_deptracker.py Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	150 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	151 depend_name = value_type.depend_on
25 670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	152 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	153 pass
fff40aabefab Move collect_dependencies() to dex_deptracker.py Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	154 pass
fff40aabefab Move collect_dependencies() to dex_deptracker.py Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	155 pass
25 670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	156 return dep_decls
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	157
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	158
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	159 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	160 child_parts = child_name.split('.')
0c0a659187c2 Use _objs_asso to define association between two set of items. Thinker K.F. Li <thinker@codemud.net> parents: 29 diff changeset	161 for child_part in child_parts:
0c0a659187c2 Use _objs_asso to define association between two set of items. Thinker K.F. Li <thinker@codemud.net> parents: 29 diff changeset	162 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	163 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	164 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	165 continue
0c0a659187c2 Use _objs_asso to define association between two set of items. Thinker K.F. Li <thinker@codemud.net> parents: 29 diff changeset	166
0c0a659187c2 Use _objs_asso to define association between two set of items. Thinker K.F. Li <thinker@codemud.net> parents: 29 diff changeset	167 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	168 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	169 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	170 continue
0c0a659187c2 Use _objs_asso to define association between two set of items. Thinker K.F. Li <thinker@codemud.net> parents: 29 diff changeset	171
0c0a659187c2 Use _objs_asso to define association between two set of items. Thinker K.F. Li <thinker@codemud.net> parents: 29 diff changeset	172 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	173 pass
0c0a659187c2 Use _objs_asso to define association between two set of items. Thinker K.F. Li <thinker@codemud.net> parents: 29 diff changeset	174 return obj
23 fff40aabefab Move collect_dependencies() to dex_deptracker.py Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	175
fff40aabefab Move collect_dependencies() to dex_deptracker.py Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	176
25 670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	177 def _dex_tree_set_child(obj, child_name, value):
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	178 if isinstance(obj, list):
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	179 idx = int(child_name)
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	180 obj[idx] = value
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	181 elif isinstance(obj, dexfile.switch):
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	182 assert obj.map[eval(child_name)] == obj.child_type
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	183 obj.value = value
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	184 else:
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	185 setattr(obj, child_name, value)
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	186 pass
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	187 pass
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	188
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	189
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	190 def _travel_dex_relocatable(root_obj, parents=[]):
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	191 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	192
29 b0cc5da28141 pass parents to travel info Thinker K.F. Li <thinker@codemud.net> parents: 28 diff changeset	193 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	194 child_parents = parents + [obj]
b30a0d29a62f Debugging _travel_dex_type Thinker K.F. Li <thinker@codemud.net> parents: 25 diff changeset	195 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	196 if isinstance(child_obj, dexfile.composite):
b30a0d29a62f Debugging _travel_dex_type Thinker K.F. Li <thinker@codemud.net> parents: 25 diff changeset	197 child_path = child_obj.__class__.__name__
b30a0d29a62f Debugging _travel_dex_type Thinker K.F. Li <thinker@codemud.net> parents: 25 diff changeset	198 else:
b30a0d29a62f Debugging _travel_dex_type Thinker K.F. Li <thinker@codemud.net> parents: 25 diff changeset	199 child_path = obj_name + '.' + child_name
b30a0d29a62f Debugging _travel_dex_type Thinker K.F. Li <thinker@codemud.net> parents: 25 diff changeset	200 pass
b30a0d29a62f Debugging _travel_dex_type Thinker K.F. Li <thinker@codemud.net> parents: 25 diff changeset	201 return (child_obj, child_parents, child_path)
b30a0d29a62f Debugging _travel_dex_type Thinker K.F. Li <thinker@codemud.net> parents: 25 diff changeset	202
25 670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	203 while stk:
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	204 obj, parents, obj_name = stk.pop(0)
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	205 yield (obj, parents, obj_name)
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	206
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	207 if isinstance(obj, list):
29 b0cc5da28141 pass parents to travel info Thinker K.F. Li <thinker@codemud.net> parents: 28 diff changeset	208 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	209 for idx in range(len(obj))]
25 670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	210 stk.extend(children)
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	211 continue
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	212
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	213 if not isinstance(obj, dexfile.relocatable):
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	214 continue
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	215
29 b0cc5da28141 pass parents to travel info Thinker K.F. Li <thinker@codemud.net> parents: 28 diff changeset	216 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	217 for child_name in obj.children()]
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	218 stk.extend(children)
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	219 pass
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	220 pass
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	221
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	222
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	223 def _all_dex_types():
23 fff40aabefab Move collect_dependencies() to dex_deptracker.py Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	224 dex_types = dict([(name, value)
fff40aabefab Move collect_dependencies() to dex_deptracker.py Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	225 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	226 if name.startswith('_DEX_')])
fff40aabefab Move collect_dependencies() to dex_deptracker.py Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	227 dex_types['DEXFile'] = dexfile.DEXFile
fff40aabefab Move collect_dependencies() to dex_deptracker.py Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	228 return dex_types
fff40aabefab Move collect_dependencies() to dex_deptracker.py Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	229
fff40aabefab Move collect_dependencies() to dex_deptracker.py Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	230
25 670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	231 def collect_all_dep_decls():
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	232 dex_types = _all_dex_types()
23 fff40aabefab Move collect_dependencies() to dex_deptracker.py Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	233
25 670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	234 all_dep_decls = {}
23 fff40aabefab Move collect_dependencies() to dex_deptracker.py Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	235 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	236 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	237 all_dep_decls.update(dep_decls)
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	238 pass
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	239
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	240 return all_dep_decls
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	241
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	242
26 b30a0d29a62f Debugging _travel_dex_type Thinker K.F. Li <thinker@codemud.net> parents: 25 diff changeset	243 class _marker(dexfile.relocatable):
b30a0d29a62f Debugging _travel_dex_type Thinker K.F. Li <thinker@codemud.net> parents: 25 diff changeset	244 back_type = None
b30a0d29a62f Debugging _travel_dex_type Thinker K.F. Li <thinker@codemud.net> parents: 25 diff changeset	245 pass
b30a0d29a62f Debugging _travel_dex_type Thinker K.F. Li <thinker@codemud.net> parents: 25 diff changeset	246
b30a0d29a62f Debugging _travel_dex_type Thinker K.F. Li <thinker@codemud.net> parents: 25 diff changeset	247 class _uid_marker(_marker):
25 670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	248 uid_seq = 0
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	249
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	250 def __init__(self, back_type, name_path):
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	251 self.back_type = back_type
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	252 self.name_path = name_path
23 fff40aabefab Move collect_dependencies() to dex_deptracker.py Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	253 pass
fff40aabefab Move collect_dependencies() to dex_deptracker.py Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	254
25 670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	255 def parse(self, parent, data, off):
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	256 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	257 try:
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	258 value.data_uid = _uid_marker.uid_seq
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	259 except AttributeError:
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	260 raise AttributeError, \
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	261 'can not depend on non-instance (%s)' % (self.name_path)
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	262 _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	263
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	264 return value
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	265
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	266 def sizeof(self, value):
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	267 sz = self.back_type.sizeof(value)
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	268 return sz
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	269
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	270 def compute_size(self, back_obj):
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	271 self.back_type.compute_size(back_obj)
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	272 pass
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	273
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	274 def to_str(self, back_obj):
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	275 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	276
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	277 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	278 try:
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	279 id_item_map = markers_info[name_path]
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	280 except KeyError:
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	281 id_item_map = {}
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	282 markers_info[name_path] = id_item_map
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	283 pass
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	284 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	285 id_item_map[obj.data_uid] = obj
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	286 pass
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	287
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	288 def __getattr__(self, name):
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	289 return getattr(self.back_type, name)
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	290
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	291 def __call__(self, args, *kws):
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	292 return self.back_type(args, *kws)
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	293 pass
23 fff40aabefab Move collect_dependencies() to dex_deptracker.py Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	294
fff40aabefab Move collect_dependencies() to dex_deptracker.py Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	295
25 670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	296 class _offset_marker(_uid_marker):
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	297 def parse(self, parent, data, off):
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	298 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	299
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	300 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	301 value.data_offset = off
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	302 return value
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	303
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	304 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	305 try:
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	306 id_item_map = markers_info[name_path]
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	307 except KeyError:
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	308 id_item_map = {}
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	309 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	310 pass
25 670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	311 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	312 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	313 pass
a57ec6a76fe3 Describe steps to track dependencies Thinker K.F. Li <thinker@codemud.net> parents: 23 diff changeset	314 pass
23 fff40aabefab Move collect_dependencies() to dex_deptracker.py Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	315
24 a57ec6a76fe3 Describe steps to track dependencies Thinker K.F. Li <thinker@codemud.net> parents: 23 diff changeset	316
25 670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	317 class _rel_offset_marker(_offset_marker):
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	318 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	319 rev_parents = list(parents)
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	320 rev_parents.reverse()
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	321
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	322 for parent in rev_parents:
29 b0cc5da28141 pass parents to travel info Thinker K.F. Li <thinker@codemud.net> parents: 28 diff changeset	323 try:
b0cc5da28141 pass parents to travel info Thinker K.F. Li <thinker@codemud.net> parents: 28 diff changeset	324 rel_marker_info = parent.rel_marker_info
b0cc5da28141 pass parents to travel info Thinker K.F. Li <thinker@codemud.net> parents: 28 diff changeset	325 except AttributeError:
b0cc5da28141 pass parents to travel info Thinker K.F. Li <thinker@codemud.net> parents: 28 diff changeset	326 try:
b0cc5da28141 pass parents to travel info Thinker K.F. Li <thinker@codemud.net> parents: 28 diff changeset	327 rel_marker_info = {}
b0cc5da28141 pass parents to travel info Thinker K.F. Li <thinker@codemud.net> parents: 28 diff changeset	328 parent.rel_marker_info = rel_marker_info
b0cc5da28141 pass parents to travel info Thinker K.F. Li <thinker@codemud.net> parents: 28 diff changeset	329 except AttributeError:
b0cc5da28141 pass parents to travel info Thinker K.F. Li <thinker@codemud.net> parents: 28 diff changeset	330 continue
b0cc5da28141 pass parents to travel info Thinker K.F. Li <thinker@codemud.net> parents: 28 diff changeset	331 pass
b0cc5da28141 pass parents to travel info Thinker K.F. Li <thinker@codemud.net> parents: 28 diff changeset	332 depons = rel_marker_info.setdefault(name_path, [])
b0cc5da28141 pass parents to travel info Thinker K.F. Li <thinker@codemud.net> parents: 28 diff changeset	333 depons.append(obj)
25 670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	334 pass
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	335 pass
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	336
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	337 @staticmethod
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	338 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	339 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	340 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	341 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	342 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	343
25 670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	344 rev_parents = list(parents)
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	345 rev_parents.reverse()
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	346
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	347 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	348 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	349 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	350 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	351 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	352
25 670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	353 try:
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	354 rel_marker_info = parent.rel_marker_info
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	355 except:
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	356 continue
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	357 if name_path in rel_marker_info:
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	358 depons = rel_marker_info[name_path]
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	359 assert len(depons) == 1
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	360 depon = depons[0]
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	361 return depon
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	362 pass
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 raise RuntimeError, 'can not find relative offset depend'
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	365 pass
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	366
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	367
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	368 class _idx_marker(_uid_marker):
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	369 def parse(self, parent, data, off):
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	370 assert isinstance(self.back_type, dexfile.array)
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	371 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	372 for item in array.items:
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	373 item.data_uid = _uid_marker.uid_seq
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	374 _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	375 pass
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	376 return array
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	377
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	378 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	379 try:
0c0a659187c2 Use _objs_asso to define association between two set of items. Thinker K.F. Li <thinker@codemud.net> parents: 29 diff changeset	380 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	381 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	382 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	383 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	384 pass
0c0a659187c2 Use _objs_asso to define association between two set of items. Thinker K.F. Li <thinker@codemud.net> parents: 29 diff changeset	385 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	386 id_item_map[idx] = item
0c0a659187c2 Use _objs_asso to define association between two set of items. Thinker K.F. Li <thinker@codemud.net> parents: 29 diff changeset	387 pass
25 670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	388 pass
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	389 pass
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	390
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	391
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	392 def _install_offset_marker(name_path):
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	393 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	394 while isinstance(parent, dexfile.ref):
0c0a659187c2 Use _objs_asso to define association between two set of items. Thinker K.F. Li <thinker@codemud.net> parents: 29 diff changeset	395 obj, parent = _resolve_name_path(parent.target_path)
0c0a659187c2 Use _objs_asso to define association between two set of items. Thinker K.F. Li <thinker@codemud.net> parents: 29 diff changeset	396 pass
25 670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	397 marker = _offset_marker(obj, name_path)
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	398 name = name_path.split('.')[-1]
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	399 _dex_tree_set_child(parent, name, marker)
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	400 pass
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	401
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	402
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	403 def _install_rel_offset_marker(name_path):
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	404 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	405 while isinstance(parent, dexfile.ref):
0c0a659187c2 Use _objs_asso to define association between two set of items. Thinker K.F. Li <thinker@codemud.net> parents: 29 diff changeset	406 obj, parent = _resolve_name_path(parent.target_path)
0c0a659187c2 Use _objs_asso to define association between two set of items. Thinker K.F. Li <thinker@codemud.net> parents: 29 diff changeset	407 pass
25 670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	408 marker = _rel_offset_marker(obj, name_path)
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	409 name = name_path.split('.')[-1]
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	410 _dex_tree_set_child(parent, name, marker)
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	411 pass
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	412
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	413
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	414 def _install_uid_marker(name_path):
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	415 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	416 while isinstance(parent, dexfile.ref):
0c0a659187c2 Use _objs_asso to define association between two set of items. Thinker K.F. Li <thinker@codemud.net> parents: 29 diff changeset	417 obj, parent = _resolve_name_path(parent.target_path)
0c0a659187c2 Use _objs_asso to define association between two set of items. Thinker K.F. Li <thinker@codemud.net> parents: 29 diff changeset	418 pass
25 670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	419 marker = _uid_marker(obj, name_path)
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	420 name = name_path.split('.')[-1]
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	421 _dex_tree_set_child(parent, name, marker)
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	422 pass
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	423
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	424
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	425 def _install_idx_marker(name_path):
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	426 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	427 while isinstance(parent, dexfile.ref):
0c0a659187c2 Use _objs_asso to define association between two set of items. Thinker K.F. Li <thinker@codemud.net> parents: 29 diff changeset	428 obj, parent = _resolve_name_path(parent.target_path)
0c0a659187c2 Use _objs_asso to define association between two set of items. Thinker K.F. Li <thinker@codemud.net> parents: 29 diff changeset	429 pass
25 670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	430 marker = _idx_marker(obj, name_path)
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	431 name = name_path.split('.')[-1]
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	432 _dex_tree_set_child(parent, name, marker)
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 def _install_markers(all_dep_decls):
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	437 all_markers = set()
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	438
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	439 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	440 dep_type = dep[0]
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	441 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	442 name_path1 = dep[1]
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	443 if name_path1 not in all_markers:
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	444 all_markers.add(name_path1)
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	445 _install_rel_offset_marker(name_path1)
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	446 pass
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	447
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	448 name_path2 = dep[2]
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	449 if name_path2 not in all_markers:
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	450 all_markers.add(name_path2)
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	451 _install_rel_offset_marker(name_path2)
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	452 pass
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	453 pass
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	454 elif dep_type == dexfile.depend_off:
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	455 name_path = dep[1]
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	456 if name_path not in all_markers:
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	457 all_markers.add(name_path)
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	458 _install_offset_marker(name_path)
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	459 pass
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	460 pass
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	461 elif dep_type == dexfile.depend_idx:
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	462 name_path = dep[1]
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	463 if name_path not in all_markers:
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	464 all_markers.add(name_path)
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	465 _install_idx_marker(name_path)
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	466 pass
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	467 pass
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	468 else:
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	469 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	470 pass
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	471 pass
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	472
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	473
26 b30a0d29a62f Debugging _travel_dex_type Thinker K.F. Li <thinker@codemud.net> parents: 25 diff changeset	474 def _patch_dex_type_markers(all_dep_decls):
b30a0d29a62f Debugging _travel_dex_type Thinker K.F. Li <thinker@codemud.net> parents: 25 diff changeset	475 import itertools
b30a0d29a62f Debugging _travel_dex_type Thinker K.F. Li <thinker@codemud.net> parents: 25 diff changeset	476 marked_types = dict([(marker.back_type, name)
b30a0d29a62f Debugging _travel_dex_type Thinker K.F. Li <thinker@codemud.net> parents: 25 diff changeset	477 for name, marker in _all_dex_types().items()
b30a0d29a62f Debugging _travel_dex_type Thinker K.F. Li <thinker@codemud.net> parents: 25 diff changeset	478 if isinstance(marker, _marker)])
b30a0d29a62f Debugging _travel_dex_type Thinker K.F. Li <thinker@codemud.net> parents: 25 diff changeset	479
b30a0d29a62f Debugging _travel_dex_type Thinker K.F. Li <thinker@codemud.net> parents: 25 diff changeset	480 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	481 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	482 marked_type_refs = [(name_path, marked_types[attr])
b30a0d29a62f Debugging _travel_dex_type Thinker K.F. Li <thinker@codemud.net> parents: 25 diff changeset	483 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	484 if type(attr) == type and
b30a0d29a62f Debugging _travel_dex_type Thinker K.F. Li <thinker@codemud.net> parents: 25 diff changeset	485 issubclass(attr, dexfile.composite) and
b30a0d29a62f Debugging _travel_dex_type Thinker K.F. Li <thinker@codemud.net> parents: 25 diff changeset	486 attr in marked_types]
b30a0d29a62f Debugging _travel_dex_type Thinker K.F. Li <thinker@codemud.net> parents: 25 diff changeset	487
b30a0d29a62f Debugging _travel_dex_type Thinker K.F. Li <thinker@codemud.net> parents: 25 diff changeset	488 def patch_ref(name_path, depon_path):
b30a0d29a62f Debugging _travel_dex_type Thinker K.F. Li <thinker@codemud.net> parents: 25 diff changeset	489 depon, depon_parent = _resolve_name_path(depon_path)
b30a0d29a62f Debugging _travel_dex_type Thinker K.F. Li <thinker@codemud.net> parents: 25 diff changeset	490
b30a0d29a62f Debugging _travel_dex_type Thinker K.F. Li <thinker@codemud.net> parents: 25 diff changeset	491 path_elms = name_path.split('.')
b30a0d29a62f Debugging _travel_dex_type Thinker K.F. Li <thinker@codemud.net> parents: 25 diff changeset	492 parent_path = '.'.join(path_elms[:-1])
b30a0d29a62f Debugging _travel_dex_type Thinker K.F. Li <thinker@codemud.net> parents: 25 diff changeset	493 parent, grand = _resolve_name_path(parent_path)
b30a0d29a62f Debugging _travel_dex_type Thinker K.F. Li <thinker@codemud.net> parents: 25 diff changeset	494
b30a0d29a62f Debugging _travel_dex_type Thinker K.F. Li <thinker@codemud.net> parents: 25 diff changeset	495 if isinstance(grand, _nest_types):
b30a0d29a62f Debugging _travel_dex_type Thinker K.F. Li <thinker@codemud.net> parents: 25 diff changeset	496 if isinstance(grand, (dexfile.array, dexfile.cond)):
b30a0d29a62f Debugging _travel_dex_type Thinker K.F. Li <thinker@codemud.net> parents: 25 diff changeset	497 grand.child_type = depon
b30a0d29a62f Debugging _travel_dex_type Thinker K.F. Li <thinker@codemud.net> parents: 25 diff changeset	498 elif isinstance(grand, dexfile.switch):
b30a0d29a62f Debugging _travel_dex_type Thinker K.F. Li <thinker@codemud.net> parents: 25 diff changeset	499 key = eval(path_elms[-1])
b30a0d29a62f Debugging _travel_dex_type Thinker K.F. Li <thinker@codemud.net> parents: 25 diff changeset	500 grand.map[key] = depon
b30a0d29a62f Debugging _travel_dex_type Thinker K.F. Li <thinker@codemud.net> parents: 25 diff changeset	501 else:
b30a0d29a62f Debugging _travel_dex_type Thinker K.F. Li <thinker@codemud.net> parents: 25 diff changeset	502 raise RuntimeError, 'should not be here'
b30a0d29a62f Debugging _travel_dex_type Thinker K.F. Li <thinker@codemud.net> parents: 25 diff changeset	503 pass
b30a0d29a62f Debugging _travel_dex_type Thinker K.F. Li <thinker@codemud.net> parents: 25 diff changeset	504 else:
b30a0d29a62f Debugging _travel_dex_type Thinker K.F. Li <thinker@codemud.net> parents: 25 diff changeset	505 name = path_elms[-1]
b30a0d29a62f Debugging _travel_dex_type Thinker K.F. Li <thinker@codemud.net> parents: 25 diff changeset	506 setattr(parent, name, depon)
b30a0d29a62f Debugging _travel_dex_type Thinker K.F. Li <thinker@codemud.net> parents: 25 diff changeset	507 pass
b30a0d29a62f Debugging _travel_dex_type Thinker K.F. Li <thinker@codemud.net> parents: 25 diff changeset	508 pass
b30a0d29a62f Debugging _travel_dex_type Thinker K.F. Li <thinker@codemud.net> parents: 25 diff changeset	509
b30a0d29a62f Debugging _travel_dex_type Thinker K.F. Li <thinker@codemud.net> parents: 25 diff changeset	510 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	511 patch_ref(name_path, depon_path)
b30a0d29a62f Debugging _travel_dex_type Thinker K.F. Li <thinker@codemud.net> parents: 25 diff changeset	512 pass
b30a0d29a62f Debugging _travel_dex_type Thinker K.F. Li <thinker@codemud.net> parents: 25 diff changeset	513 pass
b30a0d29a62f Debugging _travel_dex_type Thinker K.F. Li <thinker@codemud.net> parents: 25 diff changeset	514
b30a0d29a62f Debugging _travel_dex_type Thinker K.F. Li <thinker@codemud.net> parents: 25 diff changeset	515
40 0c0a659187c2 Use _objs_asso to define association between two set of items. Thinker K.F. Li <thinker@codemud.net> parents: 29 diff changeset	516 def _build_associations(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	517 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	518 _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	519 if isinstance(obj, dexfile._objs_asso):
0c0a659187c2 Use _objs_asso to define association between two set of items. Thinker K.F. Li <thinker@codemud.net> parents: 29 diff changeset	520 for parent in parents:
0c0a659187c2 Use _objs_asso to define association between two set of items. Thinker K.F. Li <thinker@codemud.net> parents: 29 diff changeset	521 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	522 break
0c0a659187c2 Use _objs_asso to define association between two set of items. Thinker K.F. Li <thinker@codemud.net> parents: 29 diff changeset	523 pass
0c0a659187c2 Use _objs_asso to define association between two set of items. Thinker K.F. Li <thinker@codemud.net> parents: 29 diff changeset	524
0c0a659187c2 Use _objs_asso to define association between two set of items. Thinker K.F. Li <thinker@codemud.net> parents: 29 diff changeset	525 left_elts = _dex_tree_get_child(parent, obj.left)
0c0a659187c2 Use _objs_asso to define association between two set of items. Thinker K.F. Li <thinker@codemud.net> parents: 29 diff changeset	526 right_elts = _dex_tree_get_child(parent, obj.right)
0c0a659187c2 Use _objs_asso to define association between two set of items. Thinker K.F. Li <thinker@codemud.net> parents: 29 diff changeset	527 obj.build_associations()
0c0a659187c2 Use _objs_asso to define association between two set of items. Thinker K.F. Li <thinker@codemud.net> parents: 29 diff changeset	528 pass
0c0a659187c2 Use _objs_asso to define association between two set of items. Thinker K.F. Li <thinker@codemud.net> parents: 29 diff changeset	529 pass
0c0a659187c2 Use _objs_asso to define association between two set of items. Thinker K.F. Li <thinker@codemud.net> parents: 29 diff changeset	530 pass
0c0a659187c2 Use _objs_asso to define association between two set of items. Thinker K.F. Li <thinker@codemud.net> parents: 29 diff changeset	531
0c0a659187c2 Use _objs_asso to define association between two set of items. Thinker K.F. Li <thinker@codemud.net> parents: 29 diff changeset	532
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	533 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	534 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	535 _travel_dex_relocatable(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	536 if not isinstance(obj, dexfile.value_ref):
c5cfc796af8b Use value_ref & cond in dexfile.py to avoid 0 offset value Thinker K.F. Li <thinker@codemud.net> parents: 40 diff changeset	537 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	538 obj.set_value(parents)
c5cfc796af8b Use value_ref & cond in dexfile.py to avoid 0 offset value Thinker K.F. Li <thinker@codemud.net> parents: 40 diff changeset	539 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	540 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	541
c5cfc796af8b Use value_ref & cond in dexfile.py to avoid 0 offset value Thinker K.F. Li <thinker@codemud.net> parents: 40 diff changeset	542
25 670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	543 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	544 markers_info = {}
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	545 depon_src_map = {}
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	546 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	547 for tgt in depon[1:]:
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	548 markers_info[tgt] = {}
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	549 depon_src_map[depon] = dep_src
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	550 pass
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	551 pass
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	552
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	553 #
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	554 # Collect marked objects
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	555 #
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	556 for obj, parents, name_path in \
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	557 _travel_dex_relocatable(root_obj):
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	558 if name_path not in markers_info:
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	559 continue
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	560
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	561 marker, dummy_parent = _resolve_name_path(name_path)
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	562 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	563 pass
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	564
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	565 #
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	566 # Link depend source to marked target
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	567 #
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	568 for obj, parents, name_path in \
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	569 _travel_dex_relocatable(root_obj):
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	570 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	571 continue
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	572
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	573 if obj is None and isinstance(parents[-1], dexfile.cond):
c5cfc796af8b Use value_ref & cond in dexfile.py to avoid 0 offset value Thinker K.F. Li <thinker@codemud.net> parents: 40 diff changeset	574 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	575
25 670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	576 dep = all_dep_decls[name_path]
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	577 dep_type = dep[0]
26 b30a0d29a62f Debugging _travel_dex_type Thinker K.F. Li <thinker@codemud.net> parents: 25 diff changeset	578 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	579 depon1 = _rel_offset_marker.find_depon(dep[1], parents)
b0cc5da28141 pass parents to travel info Thinker K.F. Li <thinker@codemud.net> parents: 28 diff changeset	580 depon2 = _rel_offset_marker.find_depon(dep[2], parents)
25 670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	581
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	582 parent = parents[-1]
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	583 name = name_path.split('.')[-1]
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	584 _dex_tree_set_child(parent, name, (depon1, depon2))
26 b30a0d29a62f Debugging _travel_dex_type Thinker K.F. Li <thinker@codemud.net> parents: 25 diff changeset	585 elif dep_type == dexfile.depend_off:
25 670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	586 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	587 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	588 parent = parents[-1]
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	589 name = name_path.split('.')[-1]
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	590 _dex_tree_set_child(parent, name, depon)
26 b30a0d29a62f Debugging _travel_dex_type Thinker K.F. Li <thinker@codemud.net> parents: 25 diff changeset	591 elif dep_type == dexfile.depend_idx:
25 670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	592 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	593 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	594 parent = parents[-1]
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	595 name = name_path.split('.')[-1]
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	596 _dex_tree_set_child(parent, name, depon)
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	597 else:
670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	598 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	599 pass
23 fff40aabefab Move collect_dependencies() to dex_deptracker.py Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	600 pass
fff40aabefab Move collect_dependencies() to dex_deptracker.py Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	601
24 a57ec6a76fe3 Describe steps to track dependencies Thinker K.F. Li <thinker@codemud.net> parents: 23 diff changeset	602
a57ec6a76fe3 Describe steps to track dependencies Thinker K.F. Li <thinker@codemud.net> parents: 23 diff changeset	603 def _sync_dependencies():
a57ec6a76fe3 Describe steps to track dependencies Thinker K.F. Li <thinker@codemud.net> parents: 23 diff changeset	604 pass
a57ec6a76fe3 Describe steps to track dependencies Thinker K.F. Li <thinker@codemud.net> parents: 23 diff changeset	605
a57ec6a76fe3 Describe steps to track dependencies Thinker K.F. Li <thinker@codemud.net> parents: 23 diff changeset	606
23 fff40aabefab Move collect_dependencies() to dex_deptracker.py Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	607 if __name__ == '__main__':
25 670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	608 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	609
fff40aabefab Move collect_dependencies() to dex_deptracker.py Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	610 import pprint
fff40aabefab Move collect_dependencies() to dex_deptracker.py Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	611 print
fff40aabefab Move collect_dependencies() to dex_deptracker.py Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	612 print 'Dependencies'
25 670167ed06bb test dex_deptracker._link_dependencies() Thinker K.F. Li <thinker@codemud.net> parents: 24 diff changeset	613 pprint.pprint(collect_all_dep_decls())

Mercurial > paraspace

annotate paraspace/dex_deptracker.py @ 41:c5cfc796af8b