diff options
| -rw-r--r-- | src/common/ip.py | 14 | ||||
| -rw-r--r-- | src/main-gdb-head.py | 4 | ||||
| -rw-r--r-- | src/strings/vstring.py | 17 | ||||
| -rw-r--r-- | src/strings/xstring.py | 18 |
4 files changed, 52 insertions, 1 deletions
diff --git a/src/common/ip.py b/src/common/ip.py new file mode 100644 index 0000000..e6a8183 --- /dev/null +++ b/src/common/ip.py @@ -0,0 +1,14 @@ +class IP4Address(object): + ''' print an IP4Address + ''' + __slots__ = ('_value') + name = 'IP4Address' + enabled = True + + def __init__(self, value): + self._value = value + + def to_string(self): + addr = self._value['_addr'] + addr = tuple(int(addr[i]) for i in range(4)) + return '%d.%d.%d.%d' % addr diff --git a/src/main-gdb-head.py b/src/main-gdb-head.py index 44c1c2e..75e43bf 100644 --- a/src/main-gdb-head.py +++ b/src/main-gdb-head.py @@ -60,13 +60,15 @@ class FastPrinters(object): def add_printer(self, cls): assert hasattr(cls, 'enabled') + # TODO: check if the class name exists + # this is really hard since templates are involved self.printers[cls.name] = cls @property def subprinters(self): return self.printers.values() - def strip_templates(self, name, __pattern=re.compile('<[^<>]>')): + def strip_templates(self, name, __pattern=re.compile('<[^<>]*>')): # TODO what about '<' and '>' as non-type template parameters? changed = 1 while changed: diff --git a/src/strings/vstring.py b/src/strings/vstring.py new file mode 100644 index 0000000..39e657b --- /dev/null +++ b/src/strings/vstring.py @@ -0,0 +1,17 @@ +class VString(object): + ''' print a VString + ''' + __slots__ = ('_value') + name = 'strings::VString' + enabled = True + + def __init__(self, value): + self._value = value + + def to_string(self): + b = self._value['_data'] + b = b.cast(b.type.target().pointer()) + n = self._value.type.template_argument(0) + s = self._value['_special'] + d = n - s + return b.lazy_string(length=d) diff --git a/src/strings/xstring.py b/src/strings/xstring.py new file mode 100644 index 0000000..92cb78b --- /dev/null +++ b/src/strings/xstring.py @@ -0,0 +1,18 @@ +class XString(object): + ''' print a XString + ''' + __slots__ = ('_value') + name = 'strings::XString' + enabled = True + + def __init__(self, value): + self._value = value + + def children(self): + yield 'base', self._value['_base'] + + def to_string(self): + b = self._value['_b']['_ptr'] + e = self._value['_e']['_ptr'] + d = e - b + return b.lazy_string(length=d) |