summaryrefslogtreecommitdiffstats
path: root/geo-replication/syncdaemon/libcxattr.py
diff options
context:
space:
mode:
Diffstat (limited to 'geo-replication/syncdaemon/libcxattr.py')
-rw-r--r--geo-replication/syncdaemon/libcxattr.py15
1 files changed, 15 insertions, 0 deletions
diff --git a/geo-replication/syncdaemon/libcxattr.py b/geo-replication/syncdaemon/libcxattr.py
index f0a9d22..b5b6956 100644
--- a/geo-replication/syncdaemon/libcxattr.py
+++ b/geo-replication/syncdaemon/libcxattr.py
@@ -43,6 +43,16 @@ class Xattr(object):
return cls._query_xattr( path, siz, 'lgetxattr', attr)
@classmethod
+ def lgetxattr_buf(cls, path, attr):
+ """lgetxattr variant with size discovery"""
+ size = cls.lgetxattr(path, attr)
+ if size == -1:
+ cls.raise_oserr()
+ if size == 0:
+ return ''
+ return cls.lgetxattr(path, attr, size)
+
+ @classmethod
def llistxattr(cls, path, siz=0):
ret = cls._query_xattr(path, siz, 'llistxattr')
if isinstance(ret, str):
@@ -56,6 +66,11 @@ class Xattr(object):
cls.raise_oserr()
@classmethod
+ def lsetxattr_l(cls, path, attr, val):
+ """ lazy lsetxattr(): caller handles errno """
+ cls.libc.lsetxattr(path, attr, val, len(val), 0)
+
+ @classmethod
def lremovexattr(cls, path, attr):
ret = cls.libc.lremovexattr(path, attr)
if ret == -1: