[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] [Xen-changelog] Add behaviour to the remove methods to remove the transaction's path itself. This allows us to write Remove(path) to remove the specified path rather than having to slice the path ourselves.
# HG changeset patch # User emellor@ewan # Node ID e703abaf6e3de653089d10f660c6fee49df0c434 # Parent da5e4c8a0fea3f8e452fc9e3fe7dbb31776bd4e7 Add behaviour to the remove methods to remove the transaction's path itself. This allows us to write Remove(path) to remove the specified path rather than having to slice the path ourselves. diff -r da5e4c8a0fea -r e703abaf6e3d tools/python/xen/xend/xenstore/xstransact.py --- a/tools/python/xen/xend/xenstore/xstransact.py Sun Sep 18 09:09:22 2005 +++ b/tools/python/xen/xend/xenstore/xstransact.py Sun Sep 18 13:42:13 2005 @@ -89,10 +89,15 @@ return xshandle().rm(path) def remove(self, *args): - if len(args) == 0: - raise TypeError - for key in args: - self._remove(key) + """If no arguments are given, remove this transaction's path. + Otherwise, treat each argument as a subpath to this transaction's + path, and remove each of those instead. + """ + if len(args) == 0: + xshandle().rm(self.path) + else: + for key in args: + self._remove(key) def _list(self, key): path = "%s/%s" % (self.path, key) @@ -188,6 +193,10 @@ Write = classmethod(Write) def Remove(cls, path, *args): + """If only one argument is given (path), remove it. Otherwise, treat + each further argument as a subpath to the given path, and remove each + of those instead. This operation is performed inside a transaction. + """ while True: t = cls(path) try: _______________________________________________ Xen-changelog mailing list Xen-changelog@xxxxxxxxxxxxxxxxxxx http://lists.xensource.com/xen-changelog
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