- Applied the renewal client support patch from Diablo (eA forum topic 222623)

- Added support for strcharinfo(3) to retrieve the player's map
- Added script command "searchitem" for name item searches.
- Moved PACKETVER to src/common/mmo.h as it's needed by the char-server now
- Changed the status valX from int to long so that it won't break for pointer-storage in other architectures.
- Moved the change party leader code to party.c
- A few bugfixes or packet field completions based on my past experience messing around with my server.



git-svn-id: https://rathena.svn.sourceforge.net/svnroot/rathena/trunk@14155 54d463be-8e91-2dee-dedb-b68131a5f0ec

1 files changed, 51 insertions, 0 deletions

diff --git a/src/map/party.c b/src/map/party.c
index 4a10036d3..be54455d7 100644
--- a/src/map/party.c
+++ b/src/map/party.c
@@ -606,6 +606,57 @@ int party_optionchanged(int party_id,int account_id,int exp,int item,int flag)
 	return 0;
 }
 
+bool party_changeleader(struct map_session_data *sd, struct map_session_data *tsd)
+{
+	struct party_data *p;
+	int mi, tmi;
+
+	if (!sd || !sd->status.party_id)
+		return false;
+
+	if (!tsd || tsd->status.party_id != sd->status.party_id) {
+		clif_displaymessage(sd->fd, msg_txt(283));
+		return false;
+	}
+
+	if( map[sd->bl.m].flag.partylock )
+	{
+		clif_displaymessage(sd->fd, "You cannot change party leaders on this map.");
+		return false;
+	}
+
+	if ((p = party_search(sd->status.party_id)) == NULL)
+		return false;
+
+	ARR_FIND( 0, MAX_PARTY, mi, p->data[mi].sd == sd );
+	if (mi == MAX_PARTY)
+		return false; //Shouldn't happen
+
+	if (!p->party.member[mi].leader)
+	{	//Need to be a party leader.
+		clif_displaymessage(sd->fd, msg_txt(282));
+		return false;
+	}
+
+	ARR_FIND( 0, MAX_PARTY, tmi, p->data[tmi].sd == tsd);
+	if (tmi == MAX_PARTY)
+		return false; //Shouldn't happen
+
+	//Change leadership.
+	p->party.member[mi].leader = 0;
+	if (p->data[mi].sd->fd)
+		clif_displaymessage(p->data[mi].sd->fd, msg_txt(284));
+
+	p->party.member[tmi].leader = 1;
+	if (p->data[tmi].sd->fd)
+		clif_displaymessage(p->data[tmi].sd->fd, msg_txt(285));
+
+	//Update info.
+	intif_party_leaderchange(p->party.party_id,p->party.member[tmi].account_id,p->party.member[tmi].char_id);
+	clif_party_info(p,NULL);
+	return true;
+}
+
 /// Invoked (from char-server) when a party member
 /// - changes maps
 /// - logs in or out