X-Git-Url: http://xvm.mit.edu/gitweb/invirt/packages/python-afs.git/blobdiff_plain/8d2728f99cd4e073aac44163f608145c88f0f695..2d0d0bb8b7f70c23f944e5d91e5be63700254146:/afs/_pts.pyx?ds=inline

diff --git a/afs/_pts.pyx b/afs/_pts.pyx
index 85395bd..4e48baa 100644
--- a/afs/_pts.pyx
+++ b/afs/_pts.pyx
@@ -12,6 +12,10 @@ cdef import from "afs/ptuser.h":
         unsigned int namelist_len
         prname *namelist_val
 
+    struct prlist:
+        unsigned int prlist_len
+        afs_int32 *prlist_val
+
     struct idlist:
         unsigned int idlist_len
         afs_int32 *idlist_val
@@ -21,10 +25,14 @@ cdef import from "afs/ptuser.h":
     int ubik_PR_INewEntry(ubik_client *, afs_int32, char *, afs_int32, afs_int32)
     int ubik_PR_NewEntry(ubik_client *, afs_int32, char *, afs_int32, afs_int32, afs_int32 *)
     int ubik_PR_Delete(ubik_client *, afs_int32, afs_int32)
+    int ubik_PR_AddToGroup(ubik_client *, afs_int32, afs_int32, afs_int32)
+    int ubik_PR_RemoveFromGroup(ubik_client *, afs_int32, afs_int32, afs_int32)
+    int ubik_PR_ListElements(ubik_client *, afs_int32, afs_int32, prlist *, afs_int32 *)
 
 cdef import from "afs/pterror.h":
     enum:
         PRNOENT
+        PRTOOMANY
 
     void initialize_PT_error_table()
 
@@ -221,3 +229,57 @@ cdef class PTS:
         code = ubik_PR_Delete(self.client, 0, id)
         if code != 0:
             raise Exception("Failed to delete user: %s" % afs_error_message(code))
+
+    def AddToGroup(self, uid, gid):
+        """
+        Add the user with the given ID to the group with the given ID.
+        """
+        cdef afs_int32 code
+
+        code = ubik_PR_AddToGroup(self.client, 0, uid, gid)
+        if code != 0:
+            raise Exception("Failed to add user to group: %s" % afs_error_message(code))
+
+    def RemoveFromGroup(self, uid, gid):
+        """
+        Remove the user with the given ID from the group with the given ID.
+        """
+        cdef afs_int32 code
+
+        code = ubik_PR_RemoveFromGroup(self.client, 0, uid, gid)
+        if code != 0:
+            raise Exception("Failed to remove user from group: %s" % afs_error_message(code))
+
+    def ListMembers(self, id):
+        """
+        Get the membership of an entity.
+
+        If id is a group ID, this returns the users that are in that
+        group.
+
+        If id is a user ID, this returns the list of groups that user
+        is on.
+
+        This returns a list of PTS IDs.
+        """
+        cdef afs_int32 code, over
+        cdef prlist alist
+        cdef int i
+        cdef object members = []
+
+        alist.prlist_len = 0
+        alist.prlist_val = NULL
+
+        code = ubik_PR_ListElements(self.client, 0, id, &alist, &over)
+
+        if alist.prlist_val is not NULL:
+            for i in range(alist.prlist_len):
+                members.append(alist.prlist_val[i])
+            free(alist.prlist_val)
+
+        if over:
+            code = PRTOOMANY
+        if code != 0:
+            raise Exception("Failed to get group membership: %s" % afs_error_message(code))
+
+        return members