From b81bf258fc28b910d1b5cdf5feefeffc3e12a5c4 Mon Sep 17 00:00:00 2001
From: skotlex <skotlex@54d463be-8e91-2dee-dedb-b68131a5f0ec>
Date: Fri, 21 Jul 2006 17:11:50 +0000
Subject: - Now when the char-txt server does not finds a requested party, it
 will clear out said party id of all characters (will help prevent massive
 spamming/overhead when for some reason the party file needs to be deleted). -
 Combo skills (inf = self, inf2 = no target self) no longer check range if you
 use them while your attack-timer is still active.

git-svn-id: https://rathena.svn.sourceforge.net/svnroot/rathena/trunk@7806 54d463be-8e91-2dee-dedb-b68131a5f0ec
---
 src/char/char.c      | 14 ++++++++++++++
 src/char/char.h      |  1 +
 src/char/int_party.c |  4 +++-
 src/map/unit.c       |  4 +++-
 4 files changed, 21 insertions(+), 2 deletions(-)

(limited to 'src')

diff --git a/src/char/char.c b/src/char/char.c
index 2c9f5e321..a062f761f 100644
--- a/src/char/char.c
+++ b/src/char/char.c
@@ -1749,6 +1749,20 @@ int char_family(int cid1, int cid2, int cid3) {
 		return 1; //cid2/cid3 parents. cid1 child.
 	return 0;
 }
+
+//Clears the given party id from all characters.
+//Since sometimes the party format changes and parties must be wiped, this 
+//method is required to prevent stress during the "party not found!" stages.
+void char_clearparty(int party_id) 
+{
+	int i;
+	for(i = 0; i < char_num; i++)
+  	{
+		if (char_dat[i].status.party_id == party_id)
+			char_dat[i].status.party_id = 0;
+	}
+}
+
 //------------------------------------------------------------
 // E-mail check: return 0 (not correct) or 1 (valid). by [Yor]
 //------------------------------------------------------------
diff --git a/src/char/char.h b/src/char/char.h
index 780e8ba6e..feb5c1243 100644
--- a/src/char/char.h
+++ b/src/char/char.h
@@ -34,6 +34,7 @@ int mapif_send(int fd,unsigned char *buf, unsigned int len);
 int char_married(int pl1,int pl2);
 int char_child(int parent_id, int child_id);
 int char_family(int cid1, int cid2, int cid3);
+void char_clearparty(int party_id);
 
 int char_log(char *fmt, ...);
 
diff --git a/src/char/int_party.c b/src/char/int_party.c
index e7d2044a5..e26e659f6 100644
--- a/src/char/int_party.c
+++ b/src/char/int_party.c
@@ -529,8 +529,10 @@ int mapif_parse_PartyInfo(int fd, int party_id) {
 	p = idb_get(party_db, party_id);
 	if (p != NULL)
 		mapif_party_info(fd, &p->party);
-	else
+	else {
 		mapif_party_noinfo(fd, party_id);
+		char_clearparty(party_id);
+	}
 
 	return 0;
 }
diff --git a/src/map/unit.c b/src/map/unit.c
index e14f3d388..511ec86ce 100644
--- a/src/map/unit.c
+++ b/src/map/unit.c
@@ -846,7 +846,9 @@ int unit_skilluse_id2(struct block_list *src, int target_id, int skill_num, int
 		}
 	}
 
-	if(src->id != target_id &&
+	//Check range when not using skill on yourself or is a combo-skill during attack
+	//(these are supposed to always have the same range as your attack)
+	if(src->id != target_id && (!temp || ud->attacktimer == -1) &&
 		!battle_check_range(src,target,skill_get_range2(src, skill_num,skill_lv)
 		+(skill_num==RG_CLOSECONFINE?0:1))) //Close confine is exploitable thanks to this extra range "feature" of the client. [Skotlex]
 		return 0;
-- 
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