diff options
Diffstat (limited to 'rdiff-backup/rdiff_backup/rpath.py')
| -rw-r--r-- | rdiff-backup/rdiff_backup/rpath.py | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/rdiff-backup/rdiff_backup/rpath.py b/rdiff-backup/rdiff_backup/rpath.py index fb2c255..0b18e19 100644 --- a/rdiff-backup/rdiff_backup/rpath.py +++ b/rdiff-backup/rdiff_backup/rpath.py @@ -736,6 +736,14 @@ class RPath(RORPath): comps = normed.path.split("/") return "/".join(comps[:-1]), comps[-1] + def get_parent_rp(self): + """Return new RPath of directory self is in""" + if self.index: + return self.__class__(self.conn, self.base, self.index[:-1]) + dirname = self.dirsplit()[0] + if dirname: return self.__class__(self.conn, dirname) + else: return self.__class__(self.conn, "/") + def newpath(self, newpath, index = ()): """Return new RPath with the same connection but different path""" return self.__class__(self.conn, newpath, index) @@ -851,6 +859,26 @@ class RPath(RORPath): else: raise RPathException self.setdata() + def fsync(self, fp = None): + """fsync the current file or directory + + If fp is none, get the file description by opening the file. + This can be useful for directories. + + """ + if not fp: + fp = self.open("rb") + os.fsync(fp.fileno()) + assert not fp.close() + else: os.fsync(fp.fileno()) + + def get_data(self): + """Open file as a regular file, read data, close, return data""" + fp = self.open("rb") + s = fp.read() + assert not fp.close() + return s + class RPathFileHook: """Look like a file, but add closing hook""" |