Add the config handling code for expire_override_time config option.

Part one of override stuff. This is gonna be painful.

doc/example.conf

@@ -510,6 +510,7 @@ general {
 	reject_duration = 5 minutes;
 	throttle_duration = 60;
 	throttle_count = 4;
+	expire_override_time = 5 minutes;
 };
 
 modules {

doc/reference.conf

@@ -1260,6 +1260,12 @@ general {
 	/* throttle_count: Number of connections within throttle_duration that it takes
 	 * for throttling to take effect */
 	throttle_count = 4;
+
+	/* expire_override_time: User mode +p (override) will be automatically unset
+	 * this long after it is set. 0 disables this (not recommended). Default is
+	 * 5 minutes.
+	 */
+	expire_override_time = 5 minutes;
 };
 
 modules {

include/s_conf.h

@@ -217,6 +217,7 @@ struct config_file_entry
 	int global_snotices;
 	int operspy_dont_care_user_info;
 	int secret_channels_in_whois;
+	int expire_override_time;
 };
 
 struct config_channel_entry

modules/m_info.c

@@ -175,6 +175,12 @@ static struct InfoStruct info_table[] = {
 		&ConfigFileEntry.dots_in_ident,
 		"Number of permissable dots in an ident"
 	},
+	{
+		"expire_override_time",
+		OUTPUT_DECIMAL,
+		&ConfigFileEntry.expire_override_time,
+		"Period of time after which to unset user mode +p"
+	},
 	{
 		"failed_oper_notice",
 		OUTPUT_BOOLEAN,

src/newconf.c

@@ -2199,6 +2199,7 @@ static struct ConfEntry conf_general_table[] =
 	{ "ts_warn_delta",	CF_TIME,  NULL, 0, &ConfigFileEntry.ts_warn_delta	},
 	{ "use_whois_actually", CF_YESNO, NULL, 0, &ConfigFileEntry.use_whois_actually	},
 	{ "warn_no_nline",	CF_YESNO, NULL, 0, &ConfigFileEntry.warn_no_nline	},
+	{ "expire_override_time", CF_TIME, NULL, 0, &ConfigFileEntry.expire_override_time	},
 	{ "\0", 		0, 	  NULL, 0, NULL }
 };
 

src/s_conf.c

@@ -783,6 +783,7 @@ set_default_conf(void)
 	ConfigFileEntry.reject_duration = 120;
 	ConfigFileEntry.throttle_count = 4;
 	ConfigFileEntry.throttle_duration = 60;
+	ConfigFileEntry.expire_override_time = 300;
 
 	ServerInfo.default_max_clients = MAXCONNECTIONS;