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src/subversion/subversion/bindings/swig/python/core.py  view on Meta::CPAN

      self.__dict__["_parent_pool"] = \
        parent_pool or libsvn.core.application_pool;
      if self.__dict__["_parent_pool"]:
        self.__dict__["_is_valid"] = weakref.ref(
          self.__dict__["_parent_pool"]._is_valid)

    def assert_valid(self):
      """Assert that this object is using valid pool memory"""
      if "_is_valid" in self.__dict__:
        assert self.__dict__["_is_valid"](), "Variable has already been deleted"

    def __getattr__(self, name):
      """Get an attribute from this object"""
      self.assert_valid()

      value = _swig_getattr(self, self.__class__, name)



      members = self.__dict__.get("_members")
      if members is not None:
        _copy_metadata_deep(value, members.get(name))
          

      _assert_valid_deep(value)

      return value

    def __setattr__(self, name, value):
      """Set an attribute on this object"""
      self.assert_valid()




      self.__dict__.setdefault("_members",{})[name] = value

      return _swig_setattr(self, self.__class__, name, value)

    def __init__(self): 
        """__init__(svn_log_entry_t self) -> svn_log_entry_t"""
        this = _core.new_svn_log_entry_t()
        try: self.this.append(this)
        except: self.this = this
    __swig_destroy__ = _core.delete_svn_log_entry_t
    __del__ = lambda self : None;
svn_log_entry_t_swigregister = _core.svn_log_entry_t_swigregister
svn_log_entry_t_swigregister(svn_log_entry_t)


def svn_log_entry_create(*args):
  """svn_log_entry_create(apr_pool_t pool) -> svn_log_entry_t"""
  return _core.svn_log_entry_create(*args)

def svn_log_entry_dup(*args):
  """svn_log_entry_dup(svn_log_entry_t log_entry, apr_pool_t pool) -> svn_log_entry_t"""
  return _core.svn_log_entry_dup(*args)
SVN_STREAM_CHUNK_SIZE = _core.SVN_STREAM_CHUNK_SIZE
SVN__STREAM_CHUNK_SIZE = _core.SVN__STREAM_CHUNK_SIZE

def svn_mime_type_validate(*args):
  """svn_mime_type_validate(char const * mime_type, apr_pool_t pool) -> svn_error_t"""
  return _core.svn_mime_type_validate(*args)

def svn_mime_type_is_binary(*args):
  """svn_mime_type_is_binary(char const * mime_type) -> svn_boolean_t"""
  return _core.svn_mime_type_is_binary(*args)
class svn_lock_t:
    """Proxy of C svn_lock_t struct"""
    __swig_setmethods__ = {}
    __setattr__ = lambda self, name, value: _swig_setattr(self, svn_lock_t, name, value)
    __swig_getmethods__ = {}
    __getattr__ = lambda self, name: _swig_getattr(self, svn_lock_t, name)
    __repr__ = _swig_repr
    __swig_setmethods__["path"] = _core.svn_lock_t_path_set
    __swig_getmethods__["path"] = _core.svn_lock_t_path_get
    __swig_setmethods__["token"] = _core.svn_lock_t_token_set
    __swig_getmethods__["token"] = _core.svn_lock_t_token_get
    __swig_setmethods__["owner"] = _core.svn_lock_t_owner_set
    __swig_getmethods__["owner"] = _core.svn_lock_t_owner_get
    __swig_setmethods__["comment"] = _core.svn_lock_t_comment_set
    __swig_getmethods__["comment"] = _core.svn_lock_t_comment_get
    __swig_setmethods__["is_dav_comment"] = _core.svn_lock_t_is_dav_comment_set
    __swig_getmethods__["is_dav_comment"] = _core.svn_lock_t_is_dav_comment_get
    __swig_setmethods__["creation_date"] = _core.svn_lock_t_creation_date_set
    __swig_getmethods__["creation_date"] = _core.svn_lock_t_creation_date_get
    __swig_setmethods__["expiration_date"] = _core.svn_lock_t_expiration_date_set
    __swig_getmethods__["expiration_date"] = _core.svn_lock_t_expiration_date_get
    def set_parent_pool(self, parent_pool=None):
      """Create a new proxy object for svn_lock_t"""
      import libsvn.core, weakref
      self.__dict__["_parent_pool"] = \
        parent_pool or libsvn.core.application_pool;
      if self.__dict__["_parent_pool"]:
        self.__dict__["_is_valid"] = weakref.ref(
          self.__dict__["_parent_pool"]._is_valid)

    def assert_valid(self):
      """Assert that this object is using valid pool memory"""
      if "_is_valid" in self.__dict__:
        assert self.__dict__["_is_valid"](), "Variable has already been deleted"

    def __getattr__(self, name):
      """Get an attribute from this object"""
      self.assert_valid()

      value = _swig_getattr(self, self.__class__, name)



      members = self.__dict__.get("_members")
      if members is not None:
        _copy_metadata_deep(value, members.get(name))
          

      _assert_valid_deep(value)

      return value

    def __setattr__(self, name, value):
      """Set an attribute on this object"""
      self.assert_valid()

src/subversion/subversion/bindings/swig/python/core.py  view on Meta::CPAN

  def valid(self):
    """Is this object valid?"""
    return self._is_valid()

  def assert_valid(self):
    """Assert that this object is still valid"""
    assert self.valid(), "This object has already been destroyed"

  def _unwrap(self):
    """Return underlying SWIG object"""
    self.assert_valid()
    return self.this

def _mark_weakpool_invalid(weakpool):
  if weakpool and weakpool() and hasattr(weakpool(), "_is_valid"):
    del weakpool()._is_valid


class apr_pool_t:
    """Proxy of C apr_pool_t struct"""
    __swig_setmethods__ = {}
    __setattr__ = lambda self, name, value: _swig_setattr(self, apr_pool_t, name, value)
    __swig_getmethods__ = {}
    __getattr__ = lambda self, name: _swig_getattr(self, apr_pool_t, name)
    def __init__(self, *args, **kwargs): raise AttributeError("No constructor defined")
    __repr__ = _swig_repr
    def set_parent_pool(self, parent_pool=None):
      """Create a new memory pool"""
      global application_pool

      try:
        application_pool_lock.acquire()

        self._parent_pool = parent_pool or application_pool
        self._mark_valid()

        # Protect important functions from GC
        self._apr_pool_destroy = _core.apr_pool_destroy
        self._svn_swig_py_clear_application_pool = \
          _core.svn_swig_py_clear_application_pool

        # If we are an application-level pool,
        # then set this pool to be the application-level pool
        if not self._parent_pool:
          svn_swig_py_set_application_pool(self, self)
          application_pool = self
      finally:
        application_pool_lock.release()

    def valid(self):
      """Check whether this memory pool and its parents
      are still valid"""
      return hasattr(self,"_is_valid")

    def assert_valid(self):
      """Assert that this memory_pool is still valid."""
      assert self.valid(), "This pool has already been destroyed"

    def clear(self):
      """Clear embedded memory pool. Invalidate all subpools."""
      pool = self._parent_pool
      apr_pool_clear(self)
      self.set_parent_pool(pool)

    def destroy(self):
      """Destroy embedded memory pool. If you do not destroy
      the memory pool manually, Python will destroy it
      automatically."""
      global application_pool

      self.assert_valid()

      is_application_pool = not self._parent_pool

      # Destroy pool
      self._apr_pool_destroy(self)

      # Clear application pool if necessary
      if is_application_pool:
        application_pool = None
        self._svn_swig_py_clear_application_pool()

      # Mark self as invalid
      if hasattr(self, "_parent_pool"):
        del self._parent_pool
      if hasattr(self, "_is_valid"):
        del self._is_valid

    def __del__(self):
      """Automatically destroy memory pools, if necessary"""
      if self.valid():
        self.destroy()

    def _mark_valid(self):
      """Mark pool as valid"""

      self._weakparent = None

      if self._parent_pool:
        import weakref

        # Make sure that the parent object is valid
        self._parent_pool.assert_valid()

        # Refer to self using a weakrefrence so that we don't
        # create a reference cycle
        weakself = weakref.ref(self)

        # Set up callbacks to mark pool as invalid when parents
        # are destroyed
        self._weakparent = weakref.ref(self._parent_pool._is_valid,
          lambda x: _mark_weakpool_invalid(weakself))

      # Mark pool as valid
      self._is_valid = lambda: 1

    def _wrap(self, obj):
      """Mark a SWIG object as owned by this pool"""
      self.assert_valid()
      if hasattr(obj, "set_parent_pool"):