From 32932947f48208db02010030a0d558cf2d19624d Mon Sep 17 00:00:00 2001
From: skotlex <skotlex@54d463be-8e91-2dee-dedb-b68131a5f0ec>
Date: Tue, 4 Jul 2006 17:58:10 +0000
Subject: - Added battle config setting emergency_recall, specifies behaviour
 of that skill (skill.conf): 0 - Disabled. 1 - can't be used in nowarpto maps.
 2 - Can be used everywhere.

git-svn-id: https://rathena.svn.sourceforge.net/svnroot/rathena/trunk@7516 54d463be-8e91-2dee-dedb-b68131a5f0ec
---
 src/map/battle.c | 2 ++
 src/map/battle.h | 1 +
 src/map/skill.c  | 8 ++++++++
 3 files changed, 11 insertions(+)

(limited to 'src')

diff --git a/src/map/battle.c b/src/map/battle.c
index be22f4bc7..191608a3a 100644
--- a/src/map/battle.c
+++ b/src/map/battle.c
@@ -3321,6 +3321,7 @@ static const struct battle_data_short {
 	{ "pvp_exp",                           &battle_config.pvp_exp		},
 	{ "gtb_sc_immunity",                   &battle_config.gtb_sc_immunity},
 	{ "guild_max_castles",                 &battle_config.guild_max_castles		},
+	{ "emergency_call",                    &battle_config.emergency_call },
 	{ "death_penalty_type",                &battle_config.death_penalty_type		},
 	{ "death_penalty_base",                &battle_config.death_penalty_base		},
 	{ "death_penalty_job",                 &battle_config.death_penalty_job		},
@@ -3738,6 +3739,7 @@ void battle_set_defaults() {
 	battle_config.gm_join_chat=0;
 	battle_config.gm_kick_chat=0;
 	battle_config.guild_max_castles=0;
+	battle_config.emergency_call=2;
 	battle_config.skillfree = 0;
 	battle_config.skillup_limit = 0;
 	battle_config.wp_rate=100;
diff --git a/src/map/battle.h b/src/map/battle.h
index a2a9a2943..57d574917 100644
--- a/src/map/battle.h
+++ b/src/map/battle.h
@@ -167,6 +167,7 @@ extern struct Battle_Config {
 	unsigned short guild_emperium_check;
 	unsigned short guild_exp_limit;
 	unsigned short guild_max_castles;
+	unsigned short emergency_call;
 	unsigned short pc_invincible_time;
 	unsigned short pet_catch_rate;
 	unsigned short pet_rename;
diff --git a/src/map/skill.c b/src/map/skill.c
index dacb57a75..d9f6fbc62 100644
--- a/src/map/skill.c
+++ b/src/map/skill.c
@@ -906,6 +906,14 @@ int skillnotok (int skillid, struct map_session_data *sd)
 				clif_skill_fail(sd,skillid,0,0);
 				return 1;
 			}
+		case GD_EMERGENCYCALL:
+			if (!battle_config.emergency_call ||
+				(map[sd->bl.m].flag.nowarpto && battle_config.emergency_call&1))
+			{
+				clif_skill_fail(sd,skillid,0,0);
+				return 1;
+			}
+			break;
 	}
 	return (map[sd->bl.m].flag.noskill);
 }
-- 
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