build: Require at least Libassuan 2.4.1.

* configure.ac (NEED_LIBASSUAN_VERSION): Set to 2.4.1.
* agent/gpg-agent.c (create_server_socket): Remove check for
libassuan >= 2.3.0 and >= 2.1.4.
(main): Remove check for libassuan >= 2.1.4.
* scd/scdaemon.c (create_server_socket): Remove check for
libassuan >= 2.1.4.
* dirmngr/dirmngr.c (set_tor_mode): Remove check for
libassuan >= 2.3.0.
* dirmngr/http.c (http_raw_connect, send_request): Remove checks for
libassuan >= 2.3.0.

Signed-off-by: Werner Koch <[email protected]>

1 files changed, 0 insertions, 11 deletions

diff --git a/scd/scdaemon.c b/scd/scdaemon.c
index 0f92efe02..e8218ca9c 100644
--- a/scd/scdaemon.c
+++ b/scd/scdaemon.c
@@ -1082,7 +1082,6 @@ create_server_socket (const char *name, char **r_redir_name,
   unaddr = xmalloc (sizeof (*unaddr));
   addr = (struct sockaddr*)unaddr;
 
-#if ASSUAN_VERSION_NUMBER >= 0x020104 /* >= 2.1.4 */
   {
     int redirected;
 
@@ -1102,16 +1101,6 @@ create_server_socket (const char *name, char **r_redir_name,
           log_info ("redirecting socket '%s' to '%s'\n", name, *r_redir_name);
       }
   }
-#else /* Assuan < 2.1.4 */
-  memset (unaddr, 0, sizeof *unaddr);
-  unaddr->sun_family = AF_UNIX;
-  if (strlen (name) + 1 >= sizeof (unaddr->sun_path))
-    {
-      log_error (_("socket name '%s' is too long\n"), name);
-      scd_exit (2);
-    }
-  strcpy (unaddr->sun_path, name);
-#endif /* Assuan < 2.1.4 */
 
   len = SUN_LEN (unaddr);