* Loot code using charid's instead of id's in pick priority.

* configure script using svn:eol-style LF and require mysql/pcre when --with-mysql/pcre is used.

Added a forgotten file from r11311. (script_commands.txt)
Note: charid's are globally unique, id's are equal for characters in the same account.

git-svn-id: https://rathena.svn.sourceforge.net/svnroot/rathena/trunk@11312 54d463be-8e91-2dee-dedb-b68131a5f0ec

12 files changed, 88 insertions, 61 deletions

diff --git a/Changelog-Trunk.txt b/Changelog-Trunk.txt
index 0c13a3bd2..076c32904 100644
--- a/Changelog-Trunk.txt
+++ b/Changelog-Trunk.txt
@@ -4,9 +4,12 @@ AS OF SVN REV. 5091, WE ARE NOW USING TRUNK.  ALL UNTESTED BUGFIXES/FEATURES GO
 IF YOU HAVE A WORKING AND TESTED BUGFIX PUT IT INTO STABLE AS WELL AS TRUNK.
 
 2007/09/27
+	* Loot code using charid's instead of id's in pick priority.
+	* configure script using svn:eol-style LF and require mysql/pcre when 
+	  --with-mysql/pcre is used.
 	* Reimplemented mmo_char_fromsql using sql statements. (fixes bugreport:93)
 	* Fixed buildin_gethominfo not being included in the script engine. (bugreport:124)
-	* homunculus_evolution -> homevolution in script_commands.txt. (bugreport:125)
+	* homunculus_evolution -> homevolution in script_commands.txt.
 	* Deleted item DEFAULT from item_db.txt and regenerated item_db.sql. (bugreport:103)
 	* Skip empty lines and give more feedback (for invalid lines) when reading 
 	  item_db.txt/item_db2.txt. [FlavioJS]
diff --git a/configure b/configure
index 6f6028911..78bfd9ec3 100755
--- a/configure
+++ b/configure
@@ -1,5 +1,5 @@
 #! /bin/sh
-# From configure.in Revision: 11259 .
+# From configure.in Revision: 11312 .
 # Guess values for system-dependent variables and create Makefiles.
 # Generated by GNU Autoconf 2.61.
 #
@@ -1713,15 +1713,16 @@ if test "${with_mysql+set}" = set; then
   withval=$with_mysql;
 		if test "$withval" = "no" ; then
 			want_mysql="no"
-		elif test "$withval" = "yes" ; then
-			want_mysql="yes"
 		else
 			want_mysql="yes"
-			MYSQL_CONFIG_HOME="$withval"
+			require_mysql="yes"
+			if test "$withval" != "yes" ; then
+				MYSQL_CONFIG_HOME="$withval"
+			fi
 		fi
 
 else
-  want_mysql="yes"
+  want_mysql="yes" require_mysql="no"
 
 fi
 
@@ -1736,15 +1737,16 @@ if test "${with_pcre+set}" = set; then
   withval=$with_pcre;
 		if test "$withval" = "no" ; then
 			want_pcre="no"
-		elif test "$withval" = "yes" ; then
-			want_pcre="yes"
 		else
 			want_pcre="yes"
-			PCRE_HOME="$withval"
+			require_pcre="yes"
+			if test "$withval" != "yes" ; then
+				PCRE_HOME="$withval"
+			fi
 		fi
 
 else
-  want_pcre="yes"
+  want_pcre="yes" require_pcre="no"
 
 fi
 
@@ -3861,8 +3863,14 @@ echo "$as_me: error: $MYSQL_CONFIG_HOME reported that MySQL was compiled in 64bi
 	else
 		{ echo "$as_me:$LINENO: result: no" >&5
 echo "${ECHO_T}no" >&6; }
-		{ echo "$as_me:$LINENO: disabling MySQL (optional)" >&5
+		if test "$require_mysql" = "yes" ; then
+			{ { echo "$as_me:$LINENO: error: MySQL not found (requested)" >&5
+echo "$as_me: error: MySQL not found (requested)" >&2;}
+   { (exit 1); exit 1; }; }
+		else
+			{ echo "$as_me:$LINENO: disabling MySQL (optional)" >&5
 echo "$as_me: disabling MySQL (optional)" >&6;}
+		fi
 	fi
 fi
 
@@ -4034,8 +4042,14 @@ echo "${ECHO_T}yes" >&6; }
 	else
 		{ echo "$as_me:$LINENO: result: no" >&5
 echo "${ECHO_T}no" >&6; }
-		{ echo "$as_me:$LINENO: disabling PCRE (optional)" >&5
+		if test "$require_pcre" = "yes" ; then
+			{ { echo "$as_me:$LINENO: error: PCRE not found (requested)" >&5
+echo "$as_me: error: PCRE not found (requested)" >&2;}
+   { (exit 1); exit 1; }; }
+		else
+			{ echo "$as_me:$LINENO: disabling PCRE (optional)" >&5
 echo "$as_me: disabling PCRE (optional)" >&6;}
+		fi
 	fi
 fi
 
diff --git a/configure.in b/configure.in
index 8e5cec894..092e22f3a 100644
--- a/configure.in
+++ b/configure.in
@@ -23,14 +23,15 @@ AC_ARG_WITH(
 	[
 		if test "$withval" = "no" ; then
 			want_mysql="no"
-		elif test "$withval" = "yes" ; then
-			want_mysql="yes"
 		else
 			want_mysql="yes"
-			MYSQL_CONFIG_HOME="$withval"
+			require_mysql="yes"
+			if test "$withval" != "yes" ; then
+				MYSQL_CONFIG_HOME="$withval"
+			fi
 		fi
 	],
-	[want_mysql="yes"]
+	[want_mysql="yes" require_mysql="no"]
 )
 
 
@@ -46,14 +47,15 @@ AC_ARG_WITH(
 	[
 		if test "$withval" = "no" ; then
 			want_pcre="no"
-		elif test "$withval" = "yes" ; then
-			want_pcre="yes"
 		else
 			want_pcre="yes"
-			PCRE_HOME="$withval"
+			require_pcre="yes"
+			if test "$withval" != "yes" ; then
+				PCRE_HOME="$withval"
+			fi
 		fi
 	],
-	[want_pcre="yes"]
+	[want_pcre="yes" require_pcre="no"]
 )
 
 
@@ -176,7 +178,11 @@ else
 		fi
 	else
 		AC_MSG_RESULT([no])
-		AC_MSG_NOTICE([disabling MySQL (optional)])
+		if test "$require_mysql" = "yes" ; then
+			AC_MSG_ERROR([MySQL not found (requested)])
+		else
+			AC_MSG_NOTICE([disabling MySQL (optional)])
+		fi
 	fi
 fi
 
@@ -219,7 +225,11 @@ else
 		AC_MSG_RESULT([yes])
 	else
 		AC_MSG_RESULT([no])
-		AC_MSG_NOTICE([disabling PCRE (optional)])
+		if test "$require_pcre" = "yes" ; then
+			AC_MSG_ERROR([PCRE not found (requested)])
+		else
+			AC_MSG_NOTICE([disabling PCRE (optional)])
+		fi
 	fi
 fi
 
diff --git a/doc/script_commands.txt b/doc/script_commands.txt
index c236adbb7..c19ad9716 100644
--- a/doc/script_commands.txt
+++ b/doc/script_commands.txt
@@ -4590,7 +4590,7 @@ summon "--ja--",-1;
 
 ---------------------------------------
 
-* homunculus_evolution;
+*homevolution;
 
 This command will try to evolve the current player's homunculus.
 If it doesn't work, the /swt emoticon is shown.
diff --git a/src/map/map.c b/src/map/map.c
index a60e059b4..668929dfc 100644
--- a/src/map/map.c
+++ b/src/map/map.c
@@ -1549,7 +1549,7 @@ int map_search_freecell(struct block_list *src, int m, short *x,short *y, int rx
  * item_dataはamount以外をcopyする
  * type flag: &1 MVP item. &2 do stacking check.
  *------------------------------------------*/
-int map_addflooritem(struct item *item_data,int amount,int m,int x,int y,int first_id,int second_id,int third_id,int flags)
+int map_addflooritem(struct item *item_data,int amount,int m,int x,int y,int first_charid,int second_charid,int third_charid,int flags)
 {
 	int r;
 	struct flooritem_data *fitem=NULL;
@@ -1572,11 +1572,11 @@ int map_addflooritem(struct item *item_data,int amount,int m,int x,int y,int fir
 		return 0;
 	}
 
-	fitem->first_get_id = first_id;
+	fitem->first_get_charid = first_charid;
 	fitem->first_get_tick = gettick() + (flags&1 ? battle_config.mvp_item_first_get_time : battle_config.item_first_get_time);
-	fitem->second_get_id = second_id;
+	fitem->second_get_charid = second_charid;
 	fitem->second_get_tick = fitem->first_get_tick + (flags&1 ? battle_config.mvp_item_second_get_time : battle_config.item_second_get_time);
-	fitem->third_get_id = third_id;
+	fitem->third_get_charid = third_charid;
 	fitem->third_get_tick = fitem->second_get_tick + (flags&1 ? battle_config.mvp_item_third_get_time : battle_config.item_third_get_time);
 
 	memcpy(&fitem->item_data,item_data,sizeof(*item_data));
diff --git a/src/map/map.h b/src/map/map.h
index cdae79a78..d894dffa9 100644
--- a/src/map/map.h
+++ b/src/map/map.h
@@ -1127,7 +1127,7 @@ struct flooritem_data {
 	struct block_list bl;
 	unsigned char subx,suby;
 	int cleartimer;
-	int first_get_id,second_get_id,third_get_id;
+	int first_get_charid,second_get_charid,third_get_charid;
 	unsigned int first_get_tick,second_get_tick,third_get_tick;
 	struct item item_data;
 };
@@ -1325,7 +1325,7 @@ int map_addnpc(int,struct npc_data *);
 int map_clearflooritem_timer(int,unsigned int,int,int);
 int map_removemobs_timer(int,unsigned int,int,int);
 #define map_clearflooritem(id) map_clearflooritem_timer(0,0,id,1)
-int map_addflooritem(struct item *item_data,int amount,int m,int x,int y,int first_id,int second_id,int third_id,int flags);
+int map_addflooritem(struct item *item_data,int amount,int m,int x,int y,int first_charid,int second_charid,int third_charid,int flags);
 
 // キャラid＝＞キャラ名 変換関連
 void map_addnickdb(int charid, const char* nick);
diff --git a/src/map/mob.c b/src/map/mob.c
index 07fc2db22..8f45a1fc1 100644
--- a/src/map/mob.c
+++ b/src/map/mob.c
@@ -1502,7 +1502,7 @@ static int mob_delay_item_drop(int tid, unsigned int tick, int id, int data)
 	while (ditem) {
 		map_addflooritem(&ditem->item_data,ditem->item_data.amount,
 			list->m,list->x,list->y,
-			list->first_id,list->second_id,list->third_id,0);
+			list->first_charid,list->second_charid,list->third_charid,0);
 		ditem_prev = ditem;
 		ditem = ditem->next;
 		ers_free(item_drop_ers, ditem_prev);
@@ -1528,16 +1528,16 @@ static void mob_item_drop(struct mob_data *md, struct item_drop_list *dlist, str
 			log_pick_mob(md, "M", ditem->item_data.nameid, -ditem->item_data.amount, NULL);
 	}
 
-	sd = map_id2sd(dlist->first_id);
-	if( sd == NULL ) sd = map_id2sd(dlist->second_id);
-	if( sd == NULL ) sd = map_id2sd(dlist->third_id);
+	sd = map_charid2sd(dlist->first_charid);
+	if( sd == NULL ) sd = map_charid2sd(dlist->second_charid);
+	if( sd == NULL ) sd = map_charid2sd(dlist->third_charid);
 	if( sd && drop_rate <= sd->state.autoloot
 #ifdef AUTOLOOT_DISTANCE
 		&& check_distance_blxy(&sd->bl, dlist->x, dlist->y, AUTOLOOT_DISTANCE)
 #endif
 	) {	//Autoloot.
 		if (party_share_loot(party_search(sd->status.party_id),
-			sd, &ditem->item_data, sd->bl.id) == 0
+			sd, &ditem->item_data, sd->status.char_id) == 0
 		) {
 			ers_free(item_drop_ers, ditem);
 			return;
@@ -1986,11 +1986,11 @@ int mob_dead(struct mob_data *md, struct block_list *src, int type)
 		dlist->m = md->bl.m;
 		dlist->x = md->bl.x;
 		dlist->y = md->bl.y;
-		dlist->first_id = (mvp_sd ? mvp_sd->bl.id : 0);
-		dlist->second_id = (second_sd ? second_sd->bl.id : 0);
-		dlist->third_id = (third_sd ? third_sd->bl.id : 0);
+		dlist->first_charid = (mvp_sd ? mvp_sd->status.char_id : 0);
+		dlist->second_charid = (second_sd ? second_sd->status.char_id : 0);
+		dlist->third_charid = (third_sd ? third_sd->status.char_id : 0);
 		dlist->item = NULL;
-	
+
 		for (i = 0; i < MAX_MOB_DROP; i++)
 		{
 			if (md->db->dropitem[i].nameid <= 0)
@@ -2094,9 +2094,9 @@ int mob_dead(struct mob_data *md, struct block_list *src, int type)
 		dlist->m = md->bl.m;
 		dlist->x = md->bl.x;
 		dlist->y = md->bl.y;
-		dlist->first_id = (mvp_sd ? mvp_sd->bl.id : 0);
-		dlist->second_id = (second_sd ? second_sd->bl.id : 0);
-		dlist->third_id = (third_sd ? third_sd->bl.id : 0);
+		dlist->first_charid = (mvp_sd ? mvp_sd->status.char_id : 0);
+		dlist->second_charid = (second_sd ? second_sd->status.char_id : 0);
+		dlist->third_charid = (third_sd ? third_sd->status.char_id : 0);
 		dlist->item = NULL;
 		for(i = 0; i < md->lootitem_count; i++)
 			mob_item_drop(md, dlist, mob_setlootitem(&md->lootitem[i]), 1, 10000);
@@ -2163,7 +2163,7 @@ int mob_dead(struct mob_data *md, struct block_list *src, int type)
 
 			if((temp = pc_additem(mvp_sd,&item,1)) != 0) {
 				clif_additem(sd,0,0,temp);
-				map_addflooritem(&item,1,mvp_sd->bl.m,mvp_sd->bl.x,mvp_sd->bl.y,mvp_sd->bl.id,(second_sd?second_sd->bl.id:0),(third_sd?third_sd->bl.id:0),1);
+				map_addflooritem(&item,1,mvp_sd->bl.m,mvp_sd->bl.x,mvp_sd->bl.y,mvp_sd->status.char_id,(second_sd?second_sd->status.char_id:0),(third_sd?third_sd->status.char_id:0),1);
 			}
 			
 			if(log_config.enable_logs&0x200)	{//Logs items, MVP prizes [Lupus]
diff --git a/src/map/mob.h b/src/map/mob.h
index a3b589964..367640e07 100644
--- a/src/map/mob.h
+++ b/src/map/mob.h
@@ -143,7 +143,7 @@ struct item_drop {
 };
 struct item_drop_list {
 	int m, x, y;                       // coordinates
-	int first_id, second_id, third_id; // id's of players with higher pickup priority
+	int first_charid, second_charid, third_charid; // charid's of players with higher pickup priority
 	struct item_drop* item;            // linked list of drops
 };
 
diff --git a/src/map/party.c b/src/map/party.c
index 020d02e22..3cac19240 100644
--- a/src/map/party.c
+++ b/src/map/party.c
@@ -763,12 +763,12 @@ int party_exp_share(struct party_data* p, struct block_list* src, unsigned int b
 	return 0;
 }
 
-//Does party loot. first holds the id of the player who has time priority to take the item.
-int party_share_loot(struct party_data* p, struct map_session_data* sd, struct item* item_data, int first)
+//Does party loot. first_charid holds the charid of the player who has time priority to take the item.
+int party_share_loot(struct party_data* p, struct map_session_data* sd, struct item* item_data, int first_charid)
 {
 	TBL_PC* target = NULL;
 	int i;
-	if (p && p->party.item&2 && (first || !(battle_config.party_share_type&1)))
+	if (p && p->party.item&2 && (first_charid || !(battle_config.party_share_type&1)))
 	{
 		//item distribution to party members.
 		if (battle_config.party_share_type&2)
diff --git a/src/map/party.h b/src/map/party.h
index cb38c9d10..b3a5b9a4c 100644
--- a/src/map/party.h
+++ b/src/map/party.h
@@ -44,7 +44,7 @@ int party_check_conflict(struct map_session_data *sd);
 int party_skill_check(struct map_session_data *sd, int party_id, int skillid, int skilllv);
 int party_send_xy_clear(struct party_data *p);
 int party_exp_share(struct party_data *p,struct block_list *src,unsigned int base_exp,unsigned int job_exp,int zeny);
-int party_share_loot(struct party_data* p, struct map_session_data* sd, struct item* item_data, int first);
+int party_share_loot(struct party_data* p, struct map_session_data* sd, struct item* item_data, int first_charid);
 int party_send_dot_remove(struct map_session_data *sd);
 int party_sub_count(struct block_list *bl, va_list ap);
 int party_foreachsamemap(int (*func)(struct block_list *,va_list),struct map_session_data *sd,int type,...);
diff --git a/src/map/pc.c b/src/map/pc.c
index 185641915..aafc2260b 100644
--- a/src/map/pc.c
+++ b/src/map/pc.c
@@ -2919,9 +2919,9 @@ int pc_takeitem(struct map_session_data *sd,struct flooritem_data *fitem)
 	if (sd->status.party_id)
 		p = party_search(sd->status.party_id);
 	
-	if(fitem->first_get_id > 0 && fitem->first_get_id != sd->bl.id)
+	if(fitem->first_get_charid > 0 && fitem->first_get_charid != sd->status.char_id)
   	{
-		first_sd = map_id2sd(fitem->first_get_id);
+		first_sd = map_charid2sd(fitem->first_get_charid);
 		if(DIFF_TICK(tick,fitem->first_get_tick) < 0) {
 			if (!(p && p->party.item&1 &&
 				first_sd && first_sd->status.party_id == sd->status.party_id
@@ -2929,9 +2929,9 @@ int pc_takeitem(struct map_session_data *sd,struct flooritem_data *fitem)
 				return 0;
 		}
 		else
-		if(fitem->second_get_id > 0 && fitem->second_get_id != sd->bl.id)
+		if(fitem->second_get_charid > 0 && fitem->second_get_charid != sd->status.char_id)
 	  	{
-			second_sd = map_id2sd(fitem->second_get_id);
+			second_sd = map_charid2sd(fitem->second_get_charid);
 			if(DIFF_TICK(tick, fitem->second_get_tick) < 0) {
 				if(!(p && p->party.item&1 &&
 					((first_sd && first_sd->status.party_id == sd->status.party_id) ||
@@ -2940,9 +2940,9 @@ int pc_takeitem(struct map_session_data *sd,struct flooritem_data *fitem)
 					return 0;
 			}
 			else
-			if(fitem->third_get_id > 0 && fitem->third_get_id != sd->bl.id)
+			if(fitem->third_get_charid > 0 && fitem->third_get_charid != sd->status.char_id)
 		  	{
-				third_sd = map_id2sd(fitem->third_get_id);
+				third_sd = map_charid2sd(fitem->third_get_charid);
 				if(DIFF_TICK(tick,fitem->third_get_tick) < 0) {
 					if(!(p && p->party.item&1 &&
 						((first_sd && first_sd->status.party_id == sd->status.party_id) ||
@@ -2956,7 +2956,7 @@ int pc_takeitem(struct map_session_data *sd,struct flooritem_data *fitem)
 	}
 
 	//This function takes care of giving the item to whoever should have it, considering party-share options.
-	if ((flag = party_share_loot(p,sd,&fitem->item_data, fitem->first_get_id))) {
+	if ((flag = party_share_loot(p,sd,&fitem->item_data, fitem->first_get_charid))) {
 		clif_additem(sd,0,0,flag);
 		return 1;
 	}
diff --git a/src/map/pet.c b/src/map/pet.c
index ac369bff5..0b7da5da2 100644
--- a/src/map/pet.c
+++ b/src/map/pet.c
@@ -997,14 +997,14 @@ static int pet_ai_sub_hard_lootsearch(struct block_list *bl,va_list ap)
 	struct pet_data* pd;
 	struct flooritem_data *fitem = (struct flooritem_data *)bl;
 	struct block_list **target;
-	int sd_id =0;
+	int sd_charid =0;
 
 	pd=va_arg(ap,struct pet_data *);
 	target=va_arg(ap,struct block_list**);
 
-	sd_id = fitem->first_get_id;
+	sd_charid = fitem->first_get_charid;
 
-	if(sd_id && sd_id != pd->msd->bl.id)
+	if(sd_charid && sd_charid != pd->msd->status.char_id)
 		return 0;
 	
 	if(unit_can_reach_bl(&pd->bl,bl, pd->db->range2, 1, NULL, NULL) &&
@@ -1028,7 +1028,7 @@ static int pet_delay_item_drop(int tid,unsigned int tick,int id,int data)
 	while (ditem) {
 		map_addflooritem(&ditem->item_data,ditem->item_data.amount,
 			list->m,list->x,list->y,
-			list->first_id,list->second_id,list->third_id,0);
+			list->first_charid,list->second_charid,list->third_charid,0);
 		ditem_prev = ditem;
 		ditem = ditem->next;
 		ers_free(item_drop_ers, ditem_prev);
@@ -1049,9 +1049,9 @@ int pet_lootitem_drop(struct pet_data *pd,struct map_session_data *sd)
 	dlist->m = pd->bl.m;
 	dlist->x = pd->bl.x;
 	dlist->y = pd->bl.y;
-	dlist->first_id = 0;
-	dlist->second_id = 0;
-	dlist->third_id = 0;
+	dlist->first_charid = 0;
+	dlist->second_charid = 0;
+	dlist->third_charid = 0;
 	dlist->item = NULL;
 
 	for(i=0;i<pd->loot->count;i++) {