s3-krb5: Remove unused get_key_from_keytab

Signed-off-by: Stefan Metzmacher <metze@samba.org>

diff --git a/source3/libsmb/clikrb5.c b/source3/libsmb/clikrb5.c
index 6d763b23be93c8b84c25a05fdf3069d5cfd776ca..7a1950f7557756510f0a4aa84531907faeb8f267 100644 (file)
--- a/source3/libsmb/clikrb5.c
+++ b/source3/libsmb/clikrb5.c
@@ -709,65 +709,6 @@ static krb5_enctype get_enctype_from_ap_req(krb5_ap_req *ap_req)
 }
 #endif /* HAVE_KRB5_DECODE_AP_REQ */
 
-static krb5_error_code
-get_key_from_keytab(krb5_context context,
-                   krb5_const_principal server,
-                   krb5_enctype enctype,
-                   krb5_kvno kvno,
-                   krb5_keyblock **out_key)
-{
-       krb5_keytab_entry entry;
-       krb5_error_code ret;
-       krb5_keytab keytab;
-       char *name = NULL;
-       krb5_keyblock *keyp;
-
-       /* We have to open a new keytab handle here, as MIT does
-          an implicit open/getnext/close on krb5_kt_get_entry. We
-          may be in the middle of a keytab enumeration when this is
-          called. JRA. */
-
-       ret = smb_krb5_open_keytab(context, NULL, False, &keytab);
-       if (ret) {
-               DEBUG(1,("get_key_from_keytab: smb_krb5_open_keytab failed (%s)\n", error_message(ret)));
-               return ret;
-       }
-
-       if ( DEBUGLEVEL >= 10 ) {
-               if (smb_krb5_unparse_name(talloc_tos(), context, server, &name) == 0) {
-                       DEBUG(10,("get_key_from_keytab: will look for kvno %d, enctype %d and name: %s\n", 
-                               kvno, enctype, name));
-                       TALLOC_FREE(name);
-               }
-       }
-
-       ret = krb5_kt_get_entry(context,
-                               keytab,
-                               server,
-                               kvno,
-                               enctype,
-                               &entry);
-
-       if (ret) {
-               DEBUG(0,("get_key_from_keytab: failed to retrieve key: %s\n", error_message(ret)));
-               goto out;
-       }
-
-       keyp = KRB5_KT_KEY(&entry);
-
-       ret = krb5_copy_keyblock(context, keyp, out_key);
-       if (ret) {
-               DEBUG(0,("get_key_from_keytab: failed to copy key: %s\n", error_message(ret)));
-               goto out;
-       }
-               
-       smb_krb5_kt_free_entry(context, &entry);
-       
-out:    
-       krb5_kt_close(context, keytab);
-       return ret;
-}
-
 /* Prototypes */
 
  krb5_error_code smb_krb5_get_keyinfo_from_ap_req(krb5_context context,