patches/xauth/xauth.bc78aa61cfbddaa27dee275f639ba40de6981b17.patch

   1 From bc78aa61cfbddaa27dee275f639ba40de6981b17 Mon Sep 17 00:00:00 2001
   2 From: George V. Kouryachy (Fr. Br. George) <george@altlinux.ru>
   3 Date: Fri, 4 Aug 2017 18:37:33 +0300
   4 Subject: [PATCH] parse_displayname: use FamilyWild for *:0
   5
   6 ---
   7  xauth/gethost.c  |    4 ++++
   8  xauth/parsedpy.c |    4 ++++
   9  2 files changed, 8 insertions(+), 0 deletions(-)
  10
  11 diff --git a/xauth/gethost.c b/xauth/gethost.c
  12 index 8cb58c5..598ac48 100644
  13 --- a/xauth/gethost.c
  14 +++ b/xauth/gethost.c
  15 @@ -180,6 +180,10 @@ struct addrlist *get_address_info (
  16       * information to be copied and set len to the number of bytes.
  17       */
  18      switch (family) {
  19 +      case FamilyWild:                 /* was :0 */
  20 +       src = "\xff\xff";
  21 +       len = strlen(src);
  22 +       break;
  23        case FamilyLocal:                        /* hostname/unix:0 */
  24                                         /* handle unix:0 and :0 specially */
  25         if (prefix == 0 && (strncmp (fulldpyname, "unix:", 5) == 0 ||
  26 diff --git a/xauth/parsedpy.c b/xauth/parsedpy.c
  27 index 97988d3..6c98339 100644
  28 --- a/xauth/parsedpy.c
  29 +++ b/xauth/parsedpy.c
  30 @@ -141,6 +141,10 @@ parse_displayname (const char *displayname,
  31             family = FamilyInternet;
  32         }
  33  #endif
  34 +    } else if (len == 1 && *displayname == '*') {
  35 +       /* ALT: wildcard cookie */
  36 +       host = copystring("*", 1);
  37 +       family = FamilyWild;
  38      } else if (!dnet && (*displayname == '[') && (*(ptr - 1) == ']')) {
  39         /* Allow RFC2732-like [<IPv6NumericAddress>]:display syntax */
  40         family = FamilyInternet6;
  41 --
  42 1.7.3.3
  43
  44