Promote the BRSRES::print_config() method.

Lets make BRSRES::print_config() a generic method that is in the shared
library and can be used by each daemon for printing the generic types
support by libbareoscfg and allow specific printing via an additional
callback that is initialized on init of the CONFIG class.

src/console/console.c

@@ -47,7 +47,8 @@
 #endif
 
 /* Exported variables */
-CONRES *me = NULL;                        /* my resource */
+CONRES *me = NULL;                    /* Our Global resource */
+CONFIG *my_config = NULL;             /* Our Global config */
 
 //extern int rl_catch_signals;
 
@@ -82,7 +83,6 @@ static int numdir;
 static POOLMEM *args;
 static char *argk[MAX_CMD_ARGS];
 static char *argv[MAX_CMD_ARGS];
-static CONFIG *config;
 static bool file_selection = false;
 
 /* Command prototypes */
@@ -1181,8 +1181,8 @@ int main(int argc, char *argv[])
       configfile = bstrdup(CONFIG_FILE);
    }
 
-   config = new_config_parser();
-   parse_cons_config(config, configfile, M_ERROR_TERM);
+   my_config = new_config_parser();
+   parse_cons_config(my_config, configfile, M_ERROR_TERM);
 
    if (init_crypto() != 0) {
       Emsg0(M_ERROR_TERM, 0, _("Cryptography library initialization failed.\n"));
@@ -1399,9 +1399,9 @@ static void terminate_console(int sig)
    }
    already_here = true;
    stop_watchdog();
-   config->free_resources();
-   free(config);
-   config = NULL;
+   my_config->free_resources();
+   free(my_config);
+   my_config = NULL;
    cleanup_crypto();
    free_pool_memory(args);
    if (!no_conio) {

src/console/console_conf.c

@@ -321,8 +321,18 @@ void save_resource(int type, RES_ITEM *items, int pass)
 
 bool parse_cons_config(CONFIG *config, const char *configfile, int exit_code)
 {
-   config->init(configfile, NULL, NULL, NULL, NULL, exit_code,
-                (void *)&res_all, res_all_size, r_first,
-                r_last, resources, res_head);
+   config->init(configfile,
+                NULL,
+                NULL,
+                NULL,
+                NULL,
+                NULL,
+                exit_code,
+                (void *)&res_all,
+                res_all_size,
+                r_first,
+                r_last,
+                resources,
+                res_head);
    return config->parse_config();
 }