Check all groups for permission

git-svn-id: http://svn.savannah.nongnu.org/svn/rdiff-backup/trunk@529 2b77aa54-bcbc-44c9-a7ec-4f6cf2b41109

2 files changed, 3 insertions, 2 deletions

diff --git a/rdiff-backup/rdiff_backup/Globals.py b/rdiff-backup/rdiff_backup/Globals.py
index cfb0e1a..3c8584a 100644
--- a/rdiff-backup/rdiff_backup/Globals.py
+++ b/rdiff-backup/rdiff_backup/Globals.py
@@ -49,6 +49,7 @@ server = None
 # vary depending on the connection.
 process_uid = os.getuid()
 process_gid = os.getgid()
+process_groups = os.getgroups()
 
 # If true, when copying attributes, also change target's uid/gid
 change_ownership = None
diff --git a/rdiff-backup/rdiff_backup/rpath.py b/rdiff-backup/rdiff_backup/rpath.py
index f069964..d2547bf 100644
--- a/rdiff-backup/rdiff_backup/rpath.py
+++ b/rdiff-backup/rdiff_backup/rpath.py
@@ -840,8 +840,8 @@ class RPath(RORPath):
 		return uid == 0 or uid == self.data['uid']
 
 	def isgroup(self):
-		"""Return true if current process is in group of rp"""
-		return self.conn.Globals.get('process_gid') == self.data['gid']
+		"""Return true if process has group of rp"""
+		return self.data['gid'] in self.conn.Globals.get('process_groups')
 
 	def delete(self):
 		"""Delete file at self.path.  Recursively deletes directories."""