More g++ fixes to make it cleaner [MouseJstr]

git-svn-id: https://rathena.svn.sourceforge.net/svnroot/rathena/branches/stable@1362 54d463be-8e91-2dee-dedb-b68131a5f0ec

7 files changed, 51 insertions, 49 deletions

diff --git a/Changelog-SVN.txt b/Changelog-SVN.txt
index c6adfd600..0ad920c30 100644
--- a/Changelog-SVN.txt
+++ b/Changelog-SVN.txt
@@ -2,6 +2,8 @@
 Date	Added
 
 03/31
+        * More pedantic g++ fixes so that it builds without any and
+          all warnings [SVN 1362: MouseJstr]
         * Removed some #include's causing warnings on some platforms
           [SVN 1360: MouseJstr]
 	* Fixed a bug with InitTimer/StopTimer, thanks to ilpalazzo-sama
diff --git a/Makefile b/Makefile
index 65b191e50..0e9baabb4 100644
--- a/Makefile
+++ b/Makefile
@@ -1,7 +1,7 @@
 
 CC = gcc -pipe
 # CC = gcc -pipe -DPCRE_SUPPORT
-# CC = g++
+# CC = g++ --pipe
 # CC = gcc -pipe -DGCOLLECT
 # CC = gcc -pipe -DDMALLOC -DDMALLOC_FUNC_CHECK
 # CC = /usr/local/bin/gcc -fbounds-checking -pipe -DBCHECK
@@ -26,15 +26,15 @@ else
 MAKE = make
 endif
 
-OPT = -g -O2 -ffast-math
+OPT = -g -O2 -ffast-math -Wall -Wno-sign-compare
 # OPT += -DDUMPSTACK -rdynamic
 
 ifeq ($(findstring CYGWIN,$(PLATFORM)), CYGWIN)
 OS_TYPE = -DCYGWIN
-CFLAGS =  $(OPT) -Wall -DFD_SETSIZE=4096 -I../common $(PACKETDEF) $(OS_TYPE)
+CFLAGS =  $(OPT) -DFD_SETSIZE=4096 -I../common $(PACKETDEF) $(OS_TYPE)
 else
 OS_TYPE =
-CFLAGS =  $(OPT) -Wall -I../common $(PACKETDEF) $(OS_TYPE)
+CFLAGS =  $(OPT) -I../common $(PACKETDEF) $(OS_TYPE)
 # CFLAGS = -DTWILIGHT  $(OPT) -Wall -I../common $(PACKETDEF) $(OS_TYPE)
 endif
 
diff --git a/src/login/login.c b/src/login/login.c
index 7dafc7443..bef33c79e 100644
--- a/src/login/login.c
+++ b/src/login/login.c
@@ -1954,7 +1954,7 @@ int parse_admin(int fd) {
 				memcpy(ma.lastlogin, "-", 2);
 				ma.sex = RFIFOB(fd,50);
 				WFIFOW(fd,0) = 0x7931;
-				WFIFOL(fd,2) = -1; // WTF? usigned being set to a -1???
+				WFIFOL(fd,2) = 0xffffffff;
 				memcpy(WFIFOP(fd,6), RFIFOP(fd,2), 24);
 				if (strlen(ma.userid) > 23 || strlen(ma.passwd) > 23) {
 					login_log("'ladmin': Attempt to create an invalid account (account or pass is too long, ip: %s)" RETCODE,
@@ -2000,7 +2000,7 @@ int parse_admin(int fd) {
 			if (RFIFOREST(fd) < 26)
 				return 0;
 			WFIFOW(fd,0) = 0x7933;
-			WFIFOL(fd,2) = -1; // WTF? an unsigned being set to -1
+			WFIFOL(fd,2) = 0xFFFFFFFF;
 			account_name = (char*)RFIFOP(fd,2);
 			account_name[23] = '\0';
 			remove_control_chars((unsigned char *)account_name);
@@ -2036,7 +2036,7 @@ int parse_admin(int fd) {
 			if (RFIFOREST(fd) < 50)
 				return 0;
 			WFIFOW(fd,0) = 0x7935;
-			WFIFOL(fd,2) = -1; /// WTF??? an unsigned being set to a -1
+			WFIFOL(fd,2) = 0xFFFFFFFF; /// WTF??? an unsigned being set to a -1
 			account_name = (char*)RFIFOP(fd,2);
 			account_name[23] = '\0';
 			remove_control_chars((unsigned char *)account_name);
@@ -2066,7 +2066,7 @@ int parse_admin(int fd) {
 				char error_message[20];
 				int statut;
 				WFIFOW(fd,0) = 0x7937;
-				WFIFOL(fd,2) = -1; // WTF???
+				WFIFOL(fd,2) = 0xFFFFFFFF; // WTF???
 				account_name = (char*)RFIFOP(fd,2);
 				account_name[23] = '\0';
 				remove_control_chars((unsigned char *)account_name);
@@ -2141,7 +2141,7 @@ int parse_admin(int fd) {
 			if (RFIFOREST(fd) < 50)
 				return 0;
 			WFIFOW(fd,0) = 0x793b;
-			WFIFOL(fd,2) = -1; // WTF???
+			WFIFOL(fd,2) = 0xFFFFFFFF; // WTF???
 			account_name = (char*)RFIFOP(fd,2);
 			account_name[23] = '\0';
 			remove_control_chars((unsigned char *)account_name);
@@ -2173,7 +2173,7 @@ int parse_admin(int fd) {
 			if (RFIFOREST(fd) < 27)
 				return 0;
 			WFIFOW(fd,0) = 0x793d;
-			WFIFOL(fd,2) = -1; // WTF???
+			WFIFOL(fd,2) = 0xFFFFFFFF; // WTF???
 			account_name = (char*)RFIFOP(fd,2);
 			account_name[23] = '\0';
 			remove_control_chars((unsigned char *)account_name);
@@ -2225,7 +2225,7 @@ int parse_admin(int fd) {
 			if (RFIFOREST(fd) < 27)
 				return 0;
 			WFIFOW(fd,0) = 0x793f;
-			WFIFOL(fd,2) = -1; // WTF???
+			WFIFOL(fd,2) = 0xFFFFFFFF; // WTF???
 			account_name = (char*)RFIFOP(fd,2);
 			account_name[23] = '\0';
 			remove_control_chars((unsigned char *)account_name);
@@ -2315,7 +2315,7 @@ int parse_admin(int fd) {
 			if (RFIFOREST(fd) < 66)
 				return 0;
 			WFIFOW(fd,0) = 0x7941;
-			WFIFOL(fd,2) = -1; // WTF???
+			WFIFOL(fd,2) = 0xFFFFFFFF; // WTF???
 			account_name = (char*)RFIFOP(fd,2);
 			account_name[23] = '\0';
 			remove_control_chars((unsigned char *)account_name);
@@ -2350,7 +2350,7 @@ int parse_admin(int fd) {
 			if (RFIFOREST(fd) < 28 || RFIFOREST(fd) < (28 + RFIFOW(fd,26)))
 				return 0;
 			WFIFOW(fd,0) = 0x7943;
-			WFIFOL(fd,2) = -1; // WTF???
+			WFIFOL(fd,2) = 0xFFFFFFFF; // WTF???
 			account_name = (char*)RFIFOP(fd,2);
 			account_name[23] = '\0';
 			remove_control_chars((unsigned char *)account_name);
@@ -2385,7 +2385,7 @@ int parse_admin(int fd) {
 			if (RFIFOREST(fd) < 26)
 				return 0;
 			WFIFOW(fd,0) = 0x7945;
-			WFIFOL(fd,2) = -1; // WTF???
+			WFIFOL(fd,2) = 0xFFFFFFFF; // WTF???
 			account_name = (char*)RFIFOP(fd,2);
 			account_name[23] = '\0';
 			remove_control_chars((unsigned char *)account_name);
@@ -2434,7 +2434,7 @@ int parse_admin(int fd) {
 				time_t timestamp;
 				char tmpstr[2048];
 				WFIFOW(fd,0) = 0x7949;
-				WFIFOL(fd,2) = -1; // WTF???
+				WFIFOL(fd,2) = 0xFFFFFFFF; // WTF???
 				account_name = (char*)RFIFOP(fd,2);
 				account_name[23] = '\0';
 				remove_control_chars((unsigned char *)account_name);
@@ -2466,7 +2466,7 @@ int parse_admin(int fd) {
 				time_t timestamp;
 				char tmpstr[2048];
 				WFIFOW(fd,0) = 0x794b;
-				WFIFOL(fd,2) = -1; // WTF???
+				WFIFOL(fd,2) = 0xFFFFFFFF; // WTF???
 				account_name = (char*)RFIFOP(fd,2);
 				account_name[23] = '\0';
 				remove_control_chars((unsigned char *)account_name);
@@ -2514,7 +2514,7 @@ int parse_admin(int fd) {
 				struct tm *tmtime;
 				char tmpstr[2048];
 				WFIFOW(fd,0) = 0x794d;
-				WFIFOL(fd,2) = -1; // WTF???
+				WFIFOL(fd,2) = 0xFFFFFFFF; // WTF???
 				account_name = (char*)RFIFOP(fd,2);
 				account_name[23] = '\0';
 				remove_control_chars((unsigned char *)account_name);
@@ -2576,7 +2576,7 @@ int parse_admin(int fd) {
 			if (RFIFOREST(fd) < 8 || RFIFOREST(fd) < (8 + RFIFOL(fd,4)))
 				return 0;
 			WFIFOW(fd,0) = 0x794f;
-			WFIFOW(fd,2) = -1; // WTF???
+			WFIFOW(fd,2) = 0xFFFFFFFF; // WTF???
 			if (RFIFOL(fd,4) < 1) {
 				login_log("'ladmin': Receiving a message for broadcast, but message is void (ip: %s)" RETCODE,
 				          ip);
@@ -2621,7 +2621,7 @@ int parse_admin(int fd) {
 				char tmpstr[2048];
 				char tmpstr2[2048];
 				WFIFOW(fd,0) = 0x7951;
-				WFIFOL(fd,2) = -1; // WTF???
+				WFIFOL(fd,2) = 0xFFFFFFFF; // WTF???
 				account_name = (char*)RFIFOP(fd,2);
 				account_name[23] = '\0';
 				remove_control_chars((unsigned char *)account_name);
@@ -2675,7 +2675,7 @@ int parse_admin(int fd) {
 			if (RFIFOREST(fd) < 26)
 				return 0;
 			WFIFOW(fd,0) = 0x7953;
-			WFIFOL(fd,2) = -1; // WTF???
+			WFIFOL(fd,2) = 0xFFFFFFFF; // WTF???
 			account_name = (char*)RFIFOP(fd,2);
 			account_name[23] = '\0';
 			remove_control_chars((unsigned char *)account_name);
diff --git a/src/map/clif.c b/src/map/clif.c
index 3761f52bf..d3536b1c6 100644
--- a/src/map/clif.c
+++ b/src/map/clif.c
@@ -4861,7 +4861,7 @@ int clif_pvpset(struct map_session_data *sd,int pvprank,int pvpnum,int type)
 		WBUFL(buf,2) = sd->bl.id;
 		if(sd->status.option&0x46)
 		// WTF? a -1 to an unsigned value...
-			WBUFL(buf,6) = -1;
+			WBUFL(buf,6) = 0xFFFFFFFF;
 		else
 			if(pvprank<=0)
 				pc_calc_pvprank(sd);
diff --git a/src/map/mob.c b/src/map/mob.c
index c9626fa72..d3ad36b2e 100644
--- a/src/map/mob.c
+++ b/src/map/mob.c
@@ -2503,9 +2503,9 @@ int mob_damage(struct block_list *src,struct mob_data *md,int damage,int type)
 			per=(double)md->dmglog[i].dmg*256*(9+(double)((count > 6)? 6:count))/10/(double)max_hp;
 			if(per>512) per=512;
 			if(per<1) per=1;
-			base_exp=mob_db[md->class_].base_exp*per/256;
+			base_exp=(int) (mob_db[md->class_].base_exp*per/256);
 			if(base_exp < 1) base_exp = 1;
-			job_exp=mob_db[md->class_].job_exp*per/256;
+			job_exp=(int) (mob_db[md->class_].job_exp*per/256);
 			if(job_exp < 1) job_exp = 1;
 		}
 		else {
@@ -2513,9 +2513,9 @@ int mob_damage(struct block_list *src,struct mob_data *md,int damage,int type)
 			per=(double)md->dmglog[i].dmg*256*(9+(double)((count > 6)? 6:count))/10/tdmg;
 			if(per>512) per=512;
 			if(per<1) per=1;
-			base_exp=mob_db[md->class_].base_exp*per/256;
+			base_exp=(int) (mob_db[md->class_].base_exp*per/256);
 			if(base_exp < 1) base_exp = 1;
-			job_exp=mob_db[md->class_].job_exp*per/256;
+			job_exp=(int) (mob_db[md->class_].job_exp*per/256);
 			if(job_exp < 1) job_exp = 1;
 		}
 
@@ -2526,8 +2526,8 @@ int mob_damage(struct block_list *src,struct mob_data *md,int damage,int type)
 				job_exp = (100+rate)*job_exp/100;
 			}
 			if (battle_config.pk_mode && (mob_db[md->class_].lv - sd->status.base_level >= 20)) {
-				base_exp*=1.15; // pk_mode additional exp if monster >20 levels [Valaris]		
-				job_exp*=1.15;
+				base_exp = (int) (base_exp *1.15); // pk_mode additional exp if monster >20 levels [Valaris]		
+				job_exp = (int) (job_exp * 1.15);
 			}			
 		}
 		if(md->master_id) {
@@ -2538,13 +2538,13 @@ int mob_damage(struct block_list *src,struct mob_data *md,int damage,int type)
 			}
 		} else {
 			if(battle_config.zeny_from_mobs) {
-				if(md->level > 0) zeny=(md->level+rand()%md->level)*per/256; // zeny calculation moblv + random moblv [Valaris]
+				if(md->level > 0) zeny=(int) ((md->level+rand()%md->level)*per/256); // zeny calculation moblv + random moblv [Valaris]
 				if(mob_db[md->class_].mexp > 0)
 					zeny*=rand()%250;
 			}
 			if(battle_config.mobs_level_up && md->level > mob_db[md->class_].lv) { // [Valaris]
-				job_exp+=((md->level-mob_db[md->class_].lv)*mob_db[md->class_].job_exp*.03)*per/256;
-				base_exp+=((md->level-mob_db[md->class_].lv)*mob_db[md->class_].base_exp*.03)*per/256;
+				job_exp+=(int) (((md->level-mob_db[md->class_].lv)*mob_db[md->class_].job_exp*.03)*per/256);
+				base_exp+=(int) (((md->level-mob_db[md->class_].lv)*mob_db[md->class_].base_exp*.03)*per/256);
 			}
 		}
 
@@ -2603,7 +2603,7 @@ int mob_damage(struct block_list *src,struct mob_data *md,int damage,int type)
 			if(drop_rate <= 0 && !battle_config.drop_rate0item)
 				drop_rate = 1;
 			if(battle_config.drops_by_luk>0 && sd && md) drop_rate+=(sd->status.luk*battle_config.drops_by_luk)/100;	// drops affected by luk [Valaris]
-			if(sd && md && battle_config.pk_mode==1 && (mob_db[md->class_].lv - sd->status.base_level >= 20)) drop_rate*=1.25; // pk_mode increase drops if 20 level difference [Valaris]
+			if(sd && md && battle_config.pk_mode==1 && (mob_db[md->class_].lv - sd->status.base_level >= 20)) drop_rate = (int) (drop_rate*1.25); // pk_mode increase drops if 20 level difference [Valaris]
 			if(drop_rate <= rand()%10000+1) { //if rate == 0, then it doesn't drop (from Freya)
 				drop_ore = i; //we rmember an empty slot to put there ORE DISCOVERY drop later.
 				continue;
diff --git a/src/map/pc.c b/src/map/pc.c
index 604960772..dc5792327 100644
--- a/src/map/pc.c
+++ b/src/map/pc.c
@@ -4719,28 +4719,28 @@ int pc_damage(struct block_list *src,struct map_session_data *sd,int damage)
 	if(battle_config.death_penalty_type>0) { // changed penalty options, added death by player if pk_mode [Valaris]
 		if(sd->status.class_ != 0 && !map[sd->bl.m].flag.nopenalty && !map[sd->bl.m].flag.gvg){ // only novices will recieve no penalty
 			if(battle_config.death_penalty_type==1 && battle_config.death_penalty_base > 0)
-				sd->status.base_exp -= (double)pc_nextbaseexp(sd) * (double)battle_config.death_penalty_base/10000;
+				sd->status.base_exp -= (int) ((double)pc_nextbaseexp(sd) * (double)battle_config.death_penalty_base/10000);
 				if(battle_config.pk_mode && src && src->type==BL_PC)
-					sd->status.base_exp -= (double)pc_nextbaseexp(sd) * (double)battle_config.death_penalty_base/10000;
+					sd->status.base_exp -= (int) ((double)pc_nextbaseexp(sd) * (double)battle_config.death_penalty_base/10000);
 			else if(battle_config.death_penalty_type==2 && battle_config.death_penalty_base > 0) {
 				if(pc_nextbaseexp(sd) > 0)
-					sd->status.base_exp -= (double)sd->status.base_exp * (double)battle_config.death_penalty_base/10000;
+					sd->status.base_exp -= (int) ((double)sd->status.base_exp * (double)battle_config.death_penalty_base/10000);
 					if(battle_config.pk_mode && src && src->type==BL_PC)
-						sd->status.base_exp -= (double)sd->status.base_exp * (double)battle_config.death_penalty_base/10000;
+						sd->status.base_exp -= (int) ((double)sd->status.base_exp * (double)battle_config.death_penalty_base/10000);
 			}
 			if(sd->status.base_exp < 0)
 				sd->status.base_exp = 0;
 			clif_updatestatus(sd,SP_BASEEXP);
 
 			if(battle_config.death_penalty_type==1 && battle_config.death_penalty_job > 0)
-				sd->status.job_exp -= (double)pc_nextjobexp(sd) * (double)battle_config.death_penalty_job/10000;
+				sd->status.job_exp -= (int) ((double)pc_nextjobexp(sd) * (double)battle_config.death_penalty_job/10000);
 					if(battle_config.pk_mode && src && src->type==BL_PC)
-					sd->status.job_exp -= (double)pc_nextjobexp(sd) * (double)battle_config.death_penalty_job/10000;
+					sd->status.job_exp -= (int) ((double)pc_nextjobexp(sd) * (double)battle_config.death_penalty_job/10000);
 			else if(battle_config.death_penalty_type==2 && battle_config.death_penalty_job > 0) {
 				if(pc_nextjobexp(sd) > 0)
-					sd->status.job_exp -= (double)sd->status.job_exp * (double)battle_config.death_penalty_job/10000;
+					sd->status.job_exp -= (int) ((double)sd->status.job_exp * (double)battle_config.death_penalty_job/10000);
 					if(battle_config.pk_mode && src && src->type==BL_PC)
-						sd->status.job_exp -= (double)sd->status.job_exp * (double)battle_config.death_penalty_job/10000;
+						sd->status.job_exp -= (int) ((double)sd->status.job_exp * (double)battle_config.death_penalty_job/10000);
 			}
 			if(sd->status.job_exp < 0)
 				sd->status.job_exp = 0;
@@ -4757,7 +4757,7 @@ int pc_damage(struct block_list *src,struct map_session_data *sd,int damage)
 		if(md && md->state.state!=MS_DEAD && md->level < 99) {
 			clif_misceffect(&md->bl,0);
 			md->level++;
-			md->hp+=sd->status.max_hp*.1;
+			md->hp+=(int) (sd->status.max_hp*.1);
 		}
 	}
 
diff --git a/src/map/status.c b/src/map/status.c
index 00dc50c74..493544677 100644
--- a/src/map/status.c
+++ b/src/map/status.c
@@ -719,7 +719,7 @@ int status_calc_pc(struct map_session_data* sd,int first)
 		sd->base_atk += 4;
 	}
 	if((skill=pc_checkskill(sd,SA_DRAGONOLOGY))>0 ){ // Dragonology increases +1 int every 2 levels
-		sd->paramb[3] += (skill+1)*0.5;
+		sd->paramb[3] += (int) ((skill+1)*0.5);
 	}
 
 	// ステ?タス?化による基本パラメ?タ補正
@@ -924,9 +924,9 @@ int status_calc_pc(struct map_session_data* sd,int first)
 		sd->speed += (100-16*skill)*DEFAULT_WALK_SPEED/100;
 		//sd->speed += (1.2*DEFAULT_WALK_SPEED - skill*9);		
 	if (pc_iscarton(sd) && (skill=pc_checkskill(sd,MC_PUSHCART))>0)	// カ?トによる速度低下
-		sd->speed += (10-skill) * (DEFAULT_WALK_SPEED * 0.1);
+		sd->speed += (short) ((10-skill) * (DEFAULT_WALK_SPEED * 0.1));
 	else if (pc_isriding(sd)) {	// ペコペコ?りによる速度?加
-		sd->speed -= (0.25 * DEFAULT_WALK_SPEED);
+		sd->speed -= (short) ((0.25 * DEFAULT_WALK_SPEED));
 		sd->max_weight += 10000;
 	}
 	if((skill=pc_checkskill(sd,CR_TRUST))>0) { // フェイス
@@ -938,7 +938,7 @@ int status_calc_pc(struct map_session_data* sd,int first)
 		sd->subele[3] += skill*5;
 	}
 	if((skill=pc_checkskill(sd,SA_ADVANCEDBOOK))>0 )
-		aspd_rate -= skill*0.5;
+		aspd_rate -= (int) (skill*0.5);
 
 	bl=sd->status.base_level;
 
@@ -1251,7 +1251,7 @@ int status_calc_pc(struct map_session_data* sd,int first)
 			sd->addeff[4] += sd->sc_data[SC_ENCPOISON].val2;
 
 		if( sd->sc_data[SC_DANCING].timer!=-1 ){		// 演奏/ダンス使用中
-			sd->speed = (double)sd->speed * (6.- 0.4 * pc_checkskill(sd, ((s_class.job == 19) ? BA_MUSICALLESSON : DC_DANCINGLESSON)));
+			sd->speed = (short) ((double)sd->speed * (6.- 0.4 * pc_checkskill(sd, ((s_class.job == 19) ? BA_MUSICALLESSON : DC_DANCINGLESSON))));
 			//sd->speed*=4;
 			sd->nhealsp = 0;
 			sd->nshealsp = 0;
@@ -1528,7 +1528,7 @@ int status_calc_speed (struct map_session_data *sd)
 			//sd->speed = (sd->speed * (155 - sd->sc_data[SC_DEFENDER].val1*5)) / 100;
 		}
 		if( sd->sc_data[SC_DANCING].timer!=-1 ){
-			sd->speed = (double)sd->speed * (6.- 0.4 * pc_checkskill(sd, ((s_class.job == 19) ? BA_MUSICALLESSON : DC_DANCINGLESSON)));
+			sd->speed = (int) ((double)sd->speed * (6.- 0.4 * pc_checkskill(sd, ((s_class.job == 19) ? BA_MUSICALLESSON : DC_DANCINGLESSON))));
 		}
 		if(sd->sc_data[SC_CURSE].timer!=-1)
 			sd->speed += 450;
@@ -1541,13 +1541,13 @@ int status_calc_speed (struct map_session_data *sd)
 	if(sd->status.option&2 && (skill = pc_checkskill(sd,RG_TUNNELDRIVE))>0 )
 		sd->speed += (100-16*skill)*DEFAULT_WALK_SPEED/100;
 	if (pc_iscarton(sd) && (skill=pc_checkskill(sd,MC_PUSHCART))>0)
-		sd->speed += (10-skill) * (DEFAULT_WALK_SPEED * 0.1);
+		sd->speed += (short) ((10-skill) * (DEFAULT_WALK_SPEED * 0.1));
 	else if (pc_isriding(sd)) {
-		sd->speed -= (0.25 * DEFAULT_WALK_SPEED);
+		sd->speed -= (short) ((0.25 * DEFAULT_WALK_SPEED));
 	}
 	if((skill=pc_checkskill(sd,TF_MISS))>0)
 		if(s_class.job==12)
-			sd->speed -= sd->speed *(skill*1.5)/100;
+			sd->speed -= (short) (sd->speed *(skill*1.5)/100);
 
 	if(sd->speed_rate != 100)
 		sd->speed = sd->speed*sd->speed_rate/100;