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-rw-r--r--Release/share/glib-2.0/gdb/glib_gdb.py261
1 files changed, 0 insertions, 261 deletions
diff --git a/Release/share/glib-2.0/gdb/glib_gdb.py b/Release/share/glib-2.0/gdb/glib_gdb.py
deleted file mode 100644
index 38f101a..0000000
--- a/Release/share/glib-2.0/gdb/glib_gdb.py
+++ /dev/null
@@ -1,261 +0,0 @@
-import gdb
-import sys
-
-if sys.version_info[0] >= 3:
- long = int
-
-# This is not quite right, as local vars may override symname
-def read_global_var (symname):
- return gdb.selected_frame().read_var(symname)
-
-def g_quark_to_string (quark):
- if quark == None:
- return None
- quark = long(quark)
- if quark == 0:
- return None
- try:
- val = read_global_var ("quarks")
- max_q = long(read_global_var ("quark_seq_id"))
- except:
- try:
- val = read_global_var ("g_quarks")
- max_q = long(read_global_var ("g_quark_seq_id"))
- except:
- return None;
- if quark < max_q:
- return val[quark].string()
- return None
-
-# We override the node printers too, so that node->next is not expanded
-class GListNodePrinter:
- "Prints a GList node"
-
- def __init__ (self, val):
- self.val = val
-
- def to_string (self):
- return "{data=%s, next=0x%x, prev=0x%x}" % (str(self.val["data"]), long(self.val["next"]), long(self.val["prev"]))
-
-class GSListNodePrinter:
- "Prints a GSList node"
-
- def __init__ (self, val):
- self.val = val
-
- def to_string (self):
- return "{data=%s, next=0x%x}" % (str(self.val["data"]), long(self.val["next"]))
-
-class GListPrinter:
- "Prints a GList"
-
- class _iterator:
- def __init__(self, head, listtype):
- self.link = head
- self.listtype = listtype
- self.count = 0
-
- def __iter__(self):
- return self
-
- def next(self):
- if self.link == 0:
- raise StopIteration
- data = self.link['data']
- self.link = self.link['next']
- count = self.count
- self.count = self.count + 1
- return ('[%d]' % count, data)
-
- __next__ = next
-
- def __init__ (self, val, listtype):
- self.val = val
- self.listtype = listtype
-
- def children(self):
- return self._iterator(self.val, self.listtype)
-
- def to_string (self):
- return "0x%x" % (long(self.val))
-
- def display_hint (self):
- return "array"
-
-class GHashPrinter:
- "Prints a GHashTable"
-
- class _iterator:
- def __init__(self, ht, keys_are_strings):
- self.ht = ht
- if ht != 0:
- self.keys = ht["keys"]
- self.values = ht["values"]
- self.hashes = ht["hashes"]
- self.size = ht["size"]
- self.pos = 0
- self.keys_are_strings = keys_are_strings
- self.value = None
-
- def __iter__(self):
- return self
-
- def next(self):
- if self.ht == 0:
- raise StopIteration
- if self.value != None:
- v = self.value
- self.value = None
- return v
- while long(self.pos) < long(self.size):
- self.pos = self.pos + 1
- if long (self.hashes[self.pos]) >= 2:
- key = self.keys[self.pos]
- val = self.values[self.pos]
-
- if self.keys_are_strings:
- key = key.cast (gdb.lookup_type("char").pointer())
-
- # Queue value for next result
- self.value = ('[%dv]'% (self.pos), val)
-
- # Return key
- return ('[%dk]'% (self.pos), key)
- raise StopIteration
-
- __next__ = next
-
- def __init__ (self, val):
- self.val = val
- self.keys_are_strings = False
- try:
- string_hash = read_global_var ("g_str_hash")
- except:
- string_hash = None
- if self.val != 0 and string_hash != None and self.val["hash_func"] == string_hash:
- self.keys_are_strings = True
-
- def children(self):
- return self._iterator(self.val, self.keys_are_strings)
-
- def to_string (self):
- return "0x%x" % (long(self.val))
-
- def display_hint (self):
- return "map"
-
-def pretty_printer_lookup (val):
- # None yet, want things like hash table and list
-
- type = val.type.unqualified()
-
- # If it points to a reference, get the reference.
- if type.code == gdb.TYPE_CODE_REF:
- type = type.target ()
-
- if type.code == gdb.TYPE_CODE_PTR:
- type = type.target().unqualified()
- t = str(type)
- if t == "GList":
- return GListPrinter(val, "GList")
- if t == "GSList":
- return GListPrinter(val, "GSList")
- if t == "GHashTable":
- return GHashPrinter(val)
- else:
- t = str(type)
- if t == "GList":
- return GListNodePrinter(val)
- if t == "GSList *":
- return GListPrinter(val, "GSList")
- return None
-
-def register (obj):
- if obj == None:
- obj = gdb
-
- obj.pretty_printers.append(pretty_printer_lookup)
-
-class ForeachCommand (gdb.Command):
- """Foreach on list"""
-
- def __init__ (self):
- super (ForeachCommand, self).__init__ ("gforeach",
- gdb.COMMAND_DATA,
- gdb.COMPLETE_SYMBOL)
-
- def valid_name (self, name):
- if not name[0].isalpha():
- return False
- return True
-
- def parse_args (self, arg):
- i = arg.find(" ")
- if i <= 0:
- raise Exception ("No var specified")
- var = arg[:i]
- if not self.valid_name(var):
- raise Exception ("Invalid variable name")
-
- while i < len (arg) and arg[i].isspace():
- i = i + 1
-
- if arg[i:i+2] != "in":
- raise Exception ("Invalid syntax, missing in")
-
- i = i + 2
-
- while i < len (arg) and arg[i].isspace():
- i = i + 1
-
- colon = arg.find (":", i)
- if colon == -1:
- raise Exception ("Invalid syntax, missing colon")
-
- val = arg[i:colon]
-
- colon = colon + 1
- while colon < len (arg) and arg[colon].isspace():
- colon = colon + 1
-
- command = arg[colon:]
-
- return (var, val, command)
-
- def do_iter(self, arg, item, command):
- item = item.cast (gdb.lookup_type("void").pointer())
- item = long(item)
- to_eval = "set $%s = (void *)0x%x\n"%(arg, item)
- gdb.execute(to_eval)
- gdb.execute(command)
-
- def slist_iterator (self, arg, container, command):
- l = container.cast (gdb.lookup_type("GSList").pointer())
- while long(l) != 0:
- self.do_iter (arg, l["data"], command)
- l = l["next"]
-
- def list_iterator (self, arg, container, command):
- l = container.cast (gdb.lookup_type("GList").pointer())
- while long(l) != 0:
- self.do_iter (arg, l["data"], command)
- l = l["next"]
-
- def pick_iterator (self, container):
- t = container.type.unqualified()
- if t.code == gdb.TYPE_CODE_PTR:
- t = t.target().unqualified()
- t = str(t)
- if t == "GSList":
- return self.slist_iterator
- if t == "GList":
- return self.list_iterator
- raise Exception("Invalid container type %s"%(str(container.type)))
-
- def invoke (self, arg, from_tty):
- (var, container, command) = self.parse_args(arg)
- container = gdb.parse_and_eval (container)
- func = self.pick_iterator(container)
- func(var, container, command)
-
-ForeachCommand ()
generated by cgit v1.2.1 (git 2.18.0) at 2024-09-19 23:23:43 +0000