minor updates.

loop.c

@@ -75,6 +75,7 @@
 
 int verbosity;
 extern int readline_disabled;
+extern char *bot_hash;
 
 extern int bot_mode;
 int binlog_read;
@@ -235,6 +236,12 @@ void do_get_string (struct tgl_state *TLS) {
 
 void do_get_values (struct tgl_state *TLS, enum tgl_value_type type, const char *prompt, int num_values,
           void (*callback)(struct tgl_state *TLS, const char *string[], void *arg), void *arg) {
+  if (type == tgl_bot_hash && bot_hash) {
+    assert (num_values == 1);
+    one_string_results[0] = bot_hash;
+    callback (TLS, (void *)one_string_results, arg);
+    return;
+  }
   one_string_cb = callback;
   one_string_num = 0;
   one_string_total_args = num_values;

main.c

@@ -557,6 +557,7 @@ static void sighup_handler (const int sig) {
 char *set_user_name;
 char *set_group_name;
 int accept_any_tcp;
+char *bot_hash;
 
 int change_user_group () {
   char *username = set_user_name;
@@ -642,7 +643,7 @@ void args_parse (int argc, char **argv) {
     {"exec", required_argument, 0, 'e'},
     {"disable-names", no_argument, 0, 'I'},
     {"enable-ipv6", no_argument, 0, '6'},
-    {"bot", no_argument, 0, 'b'},
+    {"bot", optional_argument, 0, 'b'},
     {"help", no_argument, 0, 'h'},
     {"accept-any-tcp", no_argument, 0,  1001},
     {"disable-link-preview", no_argument, 0, 1002},
@@ -672,6 +673,9 @@ void args_parse (int argc, char **argv) {
     switch (opt) {
     case 'b':
       bot_mode ++;
+      if (optarg) {
+        bot_hash = optarg;
+      }
       break;
     case 1000:
       tgl_allocator = &tgl_allocator_debug;

tgl @ 418f81be

-Subproject commit e279fef0dc34c12d02e88f82a2fbde5917bc9c56
+Subproject commit 418f81be448fdebb04c3809795f8c160ee13280c