Made ./unreal configtest

Changes

@@ -1533,3 +1533,4 @@
   to check again, suggested by vonitsanet (#0003136).
 - Fixed a typo in help.conf, reported by Sakkath (#0003196).
 - Added extended ban ~j, reported by Shining Phoenix (#0003192).
+- Made ./unreal configtest to test config file, suggested by djGrrr (#0003164).

include/h.h

@@ -566,6 +566,7 @@ extern void      flag_del(char ch);
 extern void init_dynconf(void);
 extern char *pretty_time_val(long);
 extern int        init_conf(char *filename, int rehash);
+extern int global_test();
 extern void       validate_configuration(void);
 extern void       run_configuration(void);
 extern void rehash_motdrules();

src/ircd.c

@@ -95,6 +95,7 @@ extern MODVAR aMotd *motd;
 extern MODVAR aMotd *rules;
 extern MODVAR aMotd *botmotd;
 extern MODVAR aMotd *smotd;
+extern MODVAR ConfigFile *conf;
 MODVAR MemoryInfo StatsZ;
 
 int  R_do_dns, R_fin_dns, R_fin_dnsc, R_fail_dns, R_do_id, R_fin_id, R_fail_id;
@@ -1282,6 +1283,33 @@ int InitwIRCD(int argc, char *argv[])
 # endif
 			  exit(0);
 #endif
+		case 'e':
+			if (load_conf(configfile) > 0)
+			{
+				if (!global_test())
+				{
+					config_error("IRCd configuration failed to pass testing");
+#ifdef _WIN32
+					win_error();
+#endif
+				}
+				else
+					config_status("Configuration tested without any problems ..");
+#ifndef STATIC_LINKING
+				Unload_all_testing_modules();
+#endif
+				unload_notloaded_includes();
+				config_free(conf);
+				conf = NULL;
+			}
+			else
+			{
+				config_error("IRCd configuration failed to load");
+#ifdef _WIN32
+				win_error();
+#endif
+			}
+			exit(0);
 		  default:
 			  bad_command();
 			  break;

src/s_conf.c

@@ -1432,7 +1432,13 @@ void applymeblock(void)
 		}
 	}
 }
-
+int global_test()
+{
+	charsys_reset_pretest();
+	if ((config_test() < 0) || (callbacks_check() < 0) || (efunctions_check() < 0) || (charsys_postconftest() < 0))
+		return 0;
+	return 1;
+}
 int	init_conf(char *rootconf, int rehash)
 {
 	config_status("Loading IRCd configuration ..");
@@ -1447,9 +1453,7 @@ int	init_conf(char *rootconf, int rehash)
 	config_setdefaultsettings(&tempiConf);
 	if (load_conf(rootconf) > 0)
 	{
-		charsys_reset_pretest();
-		if ((config_test() < 0) || (callbacks_check() < 0) || (efunctions_check() < 0) ||
-		    (charsys_postconftest() < 0))
+		if (!global_test())
 		{
 			config_error("IRCd configuration failed to pass testing");
 #ifdef _WIN32

unreal.in

@@ -37,6 +37,8 @@ elif [ "$1" = "mkpasswd" ] ; then
 	@BINDIR@ -P $2 $3
 elif [ "$1" = "version" ] ; then
 	@BINDIR@ -v
+elif [ "$1" = "configtest" ] ; then
+	@BINDIR@ -e
 elif [ "$1" = "backtrace" ] ; then
 	cd @IRCDDIR@