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-rw-r--r--src/map/skill.c455
1 files changed, 341 insertions, 114 deletions
diff --git a/src/map/skill.c b/src/map/skill.c
index 5e32e922c..ab1c026f3 100644
--- a/src/map/skill.c
+++ b/src/map/skill.c
@@ -86,6 +86,7 @@ struct skill_interface *skill;
//Since only mob-casted splash skills can hit ice-walls
int skill_splash_target(struct block_list* bl)
{
+ nullpo_retr(BL_CHAR, bl);
#ifndef RENEWAL
return ( bl->type == BL_MOB ) ? BL_SKILL|BL_CHAR : BL_CHAR;
#else // Some skills can now hit ground skills(traps, ice wall & etc.)
@@ -94,7 +95,8 @@ int skill_splash_target(struct block_list* bl)
}
/// Returns the id of the skill, or 0 if not found.
-int skill_name2id(const char* name) {
+int skill_name2id(const char* name)
+{
if( name == NULL )
return 0;
@@ -103,7 +105,8 @@ int skill_name2id(const char* name) {
/// Maps skill ids to skill db offsets.
/// Returns the skill's array index, or 0 (Unknown Skill).
-int skill_get_index( uint16 skill_id ) {
+int skill_get_index (uint16 skill_id)
+{
// avoid ranges reserved for mapping guild/homun/mercenary skills
if( (skill_id >= GD_SKILLRANGEMIN && skill_id <= GD_SKILLRANGEMAX)
|| (skill_id >= HM_SKILLRANGEMIN && skill_id <= HM_SKILLRANGEMAX)
@@ -215,6 +218,7 @@ int skill_get_fixed_cast( uint16 skill_id ,uint16 skill_lv ) {
return 0;
#endif
}
+
int skill_tree_get_max(uint16 skill_id, int b_class)
{
int i;
@@ -227,7 +231,8 @@ int skill_tree_get_max(uint16 skill_id, int b_class)
return skill->get_max(skill_id);
}
-int skill_get_casttype (uint16 skill_id) {
+int skill_get_casttype(uint16 skill_id)
+{
int inf = skill->get_inf(skill_id);
if (inf&(INF_GROUND_SKILL))
return CAST_GROUND;
@@ -243,8 +248,11 @@ int skill_get_casttype (uint16 skill_id) {
return CAST_DAMAGE;
}
-int skill_get_casttype2 (uint16 index) {
- int inf = skill->dbs->db[index].inf;
+int skill_get_casttype2(uint16 index)
+{
+ int inf;
+ Assert_retr(CAST_NODAMAGE, index < MAX_SKILL_DB);
+ inf = skill->dbs->db[index].inf;
if (inf&(INF_GROUND_SKILL))
return CAST_GROUND;
if (inf&INF_SUPPORT_SKILL)
@@ -260,7 +268,8 @@ int skill_get_casttype2 (uint16 index) {
}
//Returns actual skill range taking into account attack range and AC_OWL [Skotlex]
-int skill_get_range2 (struct block_list *bl, uint16 skill_id, uint16 skill_lv) {
+int skill_get_range2(struct block_list *bl, uint16 skill_id, uint16 skill_lv)
+{
int range;
struct map_session_data *sd = BL_CAST(BL_PC, bl);
if( bl->type == BL_MOB && battle_config.mob_ai&0x400 )
@@ -437,6 +446,7 @@ int skill_calc_heal(struct block_list *src, struct block_list *target, uint16 sk
// Making plagiarize check its own function [Aru]
int can_copy (struct map_session_data *sd, uint16 skill_id, struct block_list* bl)
{
+ nullpo_ret(sd);
// Never copy NPC/Wedding Skills
if (skill->get_inf2(skill_id)&(INF2_NPC_SKILL|INF2_WEDDING_SKILL))
return 0;
@@ -631,6 +641,7 @@ int skillnotok_hom(uint16 skill_id, struct homun_data *hd)
int skillnotok_hom_unknown(uint16 skill_id, struct homun_data *hd)
{
+ nullpo_retr(1, hd);
//Use master's criteria.
return skill->not_ok(skill_id, hd->master);
}
@@ -648,10 +659,12 @@ int skillnotok_mercenary(uint16 skill_id, struct mercenary_data *md)
return skill->not_ok(skill_id, md->master);
}
-struct s_skill_unit_layout* skill_get_unit_layout (uint16 skill_id, uint16 skill_lv, struct block_list* src, int x, int y) {
+struct s_skill_unit_layout* skill_get_unit_layout(uint16 skill_id, uint16 skill_lv, struct block_list* src, int x, int y)
+{
int pos = skill->get_unit_layout_type(skill_id,skill_lv);
uint8 dir;
+ nullpo_retr(&skill->dbs->unit_layout[0], src);
if (pos < -1 || pos >= MAX_SKILL_UNIT_LAYOUT) {
ShowError("skill_get_unit_layout: unsupported layout type %d for skill %d (level %d)\n", pos, skill_id, skill_lv);
pos = cap_value(pos, 0, MAX_SQUARE_LAYOUT); // cap to nearest square layout
@@ -2036,7 +2049,8 @@ int skill_break_equip (struct block_list *bl, unsigned short where, int rate, in
return where; //Return list of pieces broken.
}
-int skill_strip_equip(struct block_list *bl, unsigned short where, int rate, int lv, int time) {
+int skill_strip_equip(struct block_list *bl, unsigned short where, int rate, int lv, int time)
+{
struct status_change *sc;
const int pos[5] = {EQP_WEAPON, EQP_SHIELD, EQP_ARMOR, EQP_HELM, EQP_ACC};
const enum sc_type sc_atk[5] = {SC_NOEQUIPWEAPON, SC_NOEQUIPSHIELD, SC_NOEQUIPARMOR, SC_NOEQUIPHELM, SC__STRIPACCESSARY};
@@ -2062,6 +2076,7 @@ int skill_strip_equip(struct block_list *bl, unsigned short where, int rate, int
}
return where?1:0;
}
+
/*=========================================================================
* Used to knock back players, monsters, traps, etc
* 'count' is the number of squares to knock back
@@ -2077,6 +2092,8 @@ int skill_blown(struct block_list* src, struct block_list* target, int count, in
if (src != target && map->list[src->m].flag.noknockback)
return 0; // No knocking
+
+ nullpo_ret(target);
if (count == 0)
return 0; // Actual knockback distance is 0.
@@ -2127,10 +2144,12 @@ int skill_blown(struct block_list* src, struct block_list* target, int count, in
1 - Regular reflection (Maya)
2 - SL_KAITE reflection
*/
-int skill_magic_reflect(struct block_list* src, struct block_list* bl, int type) {
+int skill_magic_reflect(struct block_list* src, struct block_list* bl, int type)
+{
struct status_change *sc = status->get_sc(bl);
struct map_session_data* sd = BL_CAST(BL_PC, bl);
+ nullpo_ret(src);
if( sc && sc->data[SC_KYOMU] ) // Nullify reflecting ability
return 0;
@@ -2174,7 +2193,8 @@ int skill_magic_reflect(struct block_list* src, struct block_list* bl, int type)
* client (causes player characters to not scream skill name)
* flag&0x4000 - Return 0 if damage was reflected
*-------------------------------------------------------------------------*/
-int skill_attack(int attack_type, struct block_list* src, struct block_list *dsrc, struct block_list *bl, uint16 skill_id, uint16 skill_lv, int64 tick, int flag) {
+int skill_attack(int attack_type, struct block_list* src, struct block_list *dsrc, struct block_list *bl, uint16 skill_id, uint16 skill_lv, int64 tick, int flag)
+{
struct Damage dmg;
struct status_data *sstatus, *tstatus;
struct status_change *sc;
@@ -2865,15 +2885,27 @@ int skill_attack(int attack_type, struct block_list* src, struct block_list *dsr
return (int)cap_value(damage,INT_MIN,INT_MAX);
}
-void skill_attack_combo1_unknown(int *attack_type, struct block_list* src, struct block_list *dsrc, struct block_list *bl, uint16 *skill_id, uint16 *skill_lv, int64 *tick, int *flag, struct status_change_entry *sce, int *combo) {
+void skill_attack_combo1_unknown(int *attack_type, struct block_list* src, struct block_list *dsrc, struct block_list *bl, uint16 *skill_id, uint16 *skill_lv, int64 *tick, int *flag, struct status_change_entry *sce, int *combo)
+{
if (src == dsrc) // Ground skills are exceptions. [Inkfish]
status_change_end(src, SC_COMBOATTACK, INVALID_TIMER);
}
-void skill_attack_combo2_unknown(int *attack_type, struct block_list* src, struct block_list *dsrc, struct block_list *bl, uint16 *skill_id, uint16 *skill_lv, int64 *tick, int *flag, int *combo) {
+void skill_attack_combo2_unknown(int *attack_type, struct block_list* src, struct block_list *dsrc, struct block_list *bl, uint16 *skill_id, uint16 *skill_lv, int64 *tick, int *flag, int *combo)
+{
}
-void skill_attack_display_unknown(int *attack_type, struct block_list* src, struct block_list *dsrc, struct block_list *bl, uint16 *skill_id, uint16 *skill_lv, int64 *tick, int *flag, int *type, struct Damage *dmg, int64 *damage) {
+void skill_attack_display_unknown(int *attack_type, struct block_list* src, struct block_list *dsrc, struct block_list *bl, uint16 *skill_id, uint16 *skill_lv, int64 *tick, int *flag, int *type, struct Damage *dmg, int64 *damage)
+{
+ nullpo_retv(bl);
+ nullpo_retv(dmg);
+ nullpo_retv(tick);
+ nullpo_retv(flag);
+ nullpo_retv(damage);
+ nullpo_retv(skill_id);
+ nullpo_retv(skill_lv);
+ nullpo_retv(type);
+
if (*flag & SD_ANIMATION && dmg->div_ < 2) //Disabling skill animation doesn't works on multi-hit.
*type = BDT_SPLASH;
if (bl->type == BL_SKILL) {
@@ -2884,15 +2916,24 @@ void skill_attack_display_unknown(int *attack_type, struct block_list* src, stru
dmg->dmotion = clif->skill_damage(dsrc, bl, *tick, dmg->amotion, dmg->dmotion, *damage, dmg->div_, *skill_id, (*flag & SD_LEVEL) ? -1 : *skill_lv, *type);
}
-int skill_attack_copy_unknown(int *attack_type, struct block_list* src, struct block_list *dsrc, struct block_list *bl, uint16 *skill_id, uint16 *skill_lv, int64 *tick, int *flag) {
+int skill_attack_copy_unknown(int *attack_type, struct block_list* src, struct block_list *dsrc, struct block_list *bl, uint16 *skill_id, uint16 *skill_lv, int64 *tick, int *flag)
+{
+ nullpo_ret(skill_id);
return *skill_id;
}
-int skill_attack_dir_unknown(int *attack_type, struct block_list* src, struct block_list *dsrc, struct block_list *bl, uint16 *skill_id, uint16 *skill_lv, int64 *tick, int *flag) {
+int skill_attack_dir_unknown(int *attack_type, struct block_list* src, struct block_list *dsrc, struct block_list *bl, uint16 *skill_id, uint16 *skill_lv, int64 *tick, int *flag)
+{
return -1;
}
-void skill_attack_blow_unknown(int *attack_type, struct block_list* src, struct block_list *dsrc, struct block_list *bl, uint16 *skill_id, uint16 *skill_lv, int64 *tick, int *flag, int *type, struct Damage *dmg, int64 *damage, int8 *dir) {
+void skill_attack_blow_unknown(int *attack_type, struct block_list* src, struct block_list *dsrc, struct block_list *bl, uint16 *skill_id, uint16 *skill_lv, int64 *tick, int *flag, int *type, struct Damage *dmg, int64 *damage, int8 *dir)
+{
+ nullpo_retv(bl);
+ nullpo_retv(dmg);
+ nullpo_retv(dir);
+ nullpo_retv(damage);
+
skill->blown(dsrc, bl, dmg->blewcount, *dir, 0x0);
if (!dmg->blewcount && bl->type == BL_SKILL && *damage > 0){
struct skill_unit *su = BL_UCAST(BL_SKILL, bl);
@@ -2901,7 +2942,8 @@ void skill_attack_blow_unknown(int *attack_type, struct block_list* src, struct
}
}
-void skill_attack_post_unknown(int *attack_type, struct block_list* src, struct block_list *dsrc, struct block_list *bl, uint16 *skill_id, uint16 *skill_lv, int64 *tick, int *flag) {
+void skill_attack_post_unknown(int *attack_type, struct block_list* src, struct block_list *dsrc, struct block_list *bl, uint16 *skill_id, uint16 *skill_lv, int64 *tick, int *flag)
+{
}
/*==========================================
@@ -2909,7 +2951,8 @@ void skill_attack_post_unknown(int *attack_type, struct block_list* src, struct
* Checking bl battle flag and display damage
* then call func with source,target,skill_id,skill_lv,tick,flag
*------------------------------------------*/
-int skill_area_sub(struct block_list *bl, va_list ap) {
+int skill_area_sub(struct block_list *bl, va_list ap)
+{
struct block_list *src;
uint16 skill_id,skill_lv;
int flag;
@@ -3435,6 +3478,7 @@ bool skill_timerskill_dead_unknown(struct block_list *src, struct unit_data *ud,
void skill_timerskill_target_unknown(int tid, int64 tick, struct block_list *src, struct block_list *target, struct unit_data *ud, struct skill_timerskill *skl)
{
+ nullpo_retv(skl);
skill->attack(skl->type, src, src, target, skl->skill_id, skl->skill_lv, tick, skl->flag);
}
@@ -3445,7 +3489,8 @@ void skill_timerskill_notarget_unknown(int tid, int64 tick, struct block_list *s
/*==========================================
*
*------------------------------------------*/
-int skill_addtimerskill(struct block_list *src, int64 tick, int target, int x,int y, uint16 skill_id, uint16 skill_lv, int type, int flag) {
+int skill_addtimerskill(struct block_list *src, int64 tick, int target, int x,int y, uint16 skill_id, uint16 skill_lv, int type, int flag)
+{
int i;
struct unit_data *ud;
nullpo_retr(1, src);
@@ -3553,6 +3598,7 @@ void skill_castend_type(int type, struct block_list *src, struct block_list *bl,
{
switch (type) {
case CAST_GROUND:
+ nullpo_retv(bl);
skill->castend_pos2(src, bl->x, bl->y, skill_id, skill_lv, tick, flag);
break;
case CAST_NODAMAGE:
@@ -3568,7 +3614,8 @@ void skill_castend_type(int type, struct block_list *src, struct block_list *bl,
*
*
*------------------------------------------*/
-int skill_castend_damage_id(struct block_list* src, struct block_list *bl, uint16 skill_id, uint16 skill_lv, int64 tick, int flag) {
+int skill_castend_damage_id(struct block_list* src, struct block_list *bl, uint16 skill_id, uint16 skill_lv, int64 tick, int flag)
+{
struct map_session_data *sd = NULL;
struct status_data *tstatus;
struct status_change *sc;
@@ -4868,6 +4915,10 @@ int skill_castend_damage_id(struct block_list* src, struct block_list *bl, uint1
bool skill_castend_damage_id_unknown(struct block_list* src, struct block_list *bl, uint16 *skill_id, uint16 *skill_lv, int64 *tick, int *flag, struct status_data *tstatus, struct status_change *sc)
{
+ nullpo_retr(true, skill_id);
+ nullpo_retr(true, skill_lv);
+ nullpo_retr(true, tick);
+ nullpo_retr(true, tstatus);
ShowWarning("skill_castend_damage_id: Unknown skill used:%d\n", *skill_id);
clif->skill_damage(src, bl, *tick, status_get_amotion(src), tstatus->dmotion,
0, abs(skill->get_num(*skill_id, *skill_lv)),
@@ -4879,7 +4930,8 @@ bool skill_castend_damage_id_unknown(struct block_list* src, struct block_list *
/*==========================================
*
*------------------------------------------*/
-int skill_castend_id(int tid, int64 tick, int id, intptr_t data) {
+int skill_castend_id(int tid, int64 tick, int id, intptr_t data)
+{
struct block_list *target, *src;
struct map_session_data *sd;
struct mob_data *md;
@@ -5223,7 +5275,8 @@ bool skill_castend_id_unknown(struct unit_data *ud, struct block_list *src, stru
/*==========================================
*
*------------------------------------------*/
-int skill_castend_nodamage_id(struct block_list *src, struct block_list *bl, uint16 skill_id, uint16 skill_lv, int64 tick, int flag) {
+int skill_castend_nodamage_id(struct block_list *src, struct block_list *bl, uint16 skill_id, uint16 skill_lv, int64 tick, int flag)
+{
struct map_session_data *sd, *dstsd;
struct mob_data *md, *dstmd;
struct homun_data *hd;
@@ -6166,7 +6219,7 @@ int skill_castend_nodamage_id(struct block_list *src, struct block_list *bl, uin
sd->devotion[i] = bl->id;
}
- else
+ else if (mer != NULL)
mer->devotion_flag = 1; // Mercenary Devoting Owner
clif->skill_nodamage(src, bl, skill_id, skill_lv,
@@ -6539,7 +6592,7 @@ int skill_castend_nodamage_id(struct block_list *src, struct block_list *bl, uin
case RG_STEALCOIN:
if(sd) {
int amount = pc->steal_coin(sd, bl, skill_lv);
- if( amount > 0 ) {
+ if (amount > 0 && dstmd != NULL) {
dstmd->state.provoke_flag = src->id;
mob->target(dstmd, src, skill->get_range2(src, skill_id, skill_lv));
clif->skill_nodamage(src, bl, skill_id, amount, 1);
@@ -9791,6 +9844,8 @@ int skill_castend_nodamage_id(struct block_list *src, struct block_list *bl, uin
SC_MANDRAGORA, SC_HARMONIZE, SC_DEEP_SLEEP, SC_SIREN, SC_SLEEP, SC_CONFUSION, SC_ILLUSION
};
int heal;
+ if (hd == NULL)
+ break;
if(tsc){
int i;
for (i = 0; i < ARRAYLENGTH(scs); i++) {
@@ -9912,6 +9967,8 @@ bool skill_castend_nodamage_id_mado_unknown(struct block_list *src, struct block
bool skill_castend_nodamage_id_unknown(struct block_list *src, struct block_list *bl, uint16 *skill_id, uint16 *skill_lv, int64 *tick, int *flag)
{
+ nullpo_retr(true, skill_id);
+ nullpo_retr(true, skill_lv);
ShowWarning("skill_castend_nodamage_id: Unknown skill used:%d\n", *skill_id);
clif->skill_nodamage(src, bl, *skill_id, *skill_lv, 1);
map->freeblock_unlock();
@@ -9928,6 +9985,7 @@ int skill_castend_pos(int tid, int64 tick, int id, intptr_t data)
struct unit_data *ud = unit->bl2ud(src);
struct mob_data *md;
+ nullpo_ret(src);
nullpo_ret(ud);
sd = BL_CAST(BL_PC , src);
@@ -10094,10 +10152,13 @@ int skill_check_npc_chaospanic(struct block_list *bl, va_list args)
return 1;
}
+
/* skill count without self */
int skill_count_wos(struct block_list *bl, va_list ap)
{
struct block_list* src = va_arg(ap, struct block_list*);
+ nullpo_retr(1, bl);
+ nullpo_retr(1, src);
if( src->id != bl->id ) {
return 1;
}
@@ -10107,8 +10168,10 @@ int skill_count_wos(struct block_list *bl, va_list ap)
/*==========================================
*
*------------------------------------------*/
-int skill_castend_map (struct map_session_data *sd, uint16 skill_id, const char *mapname) {
+int skill_castend_map (struct map_session_data *sd, uint16 skill_id, const char *mapname)
+{
nullpo_ret(sd);
+ nullpo_ret(mapname);
//Simplify skill_failed code.
#define skill_failed(sd) ( (sd)->menuskill_id = (sd)->menuskill_val = 0 )
@@ -10245,7 +10308,8 @@ int skill_castend_map (struct map_session_data *sd, uint16 skill_id, const char
/*==========================================
*
*------------------------------------------*/
-int skill_castend_pos2(struct block_list* src, int x, int y, uint16 skill_id, uint16 skill_lv, int64 tick, int flag) {
+int skill_castend_pos2(struct block_list* src, int x, int y, uint16 skill_id, uint16 skill_lv, int64 tick, int flag)
+{
struct map_session_data* sd;
struct status_change* sc;
struct status_change_entry *sce;
@@ -11037,7 +11101,8 @@ int skill_dance_overlap_sub(struct block_list *bl, va_list ap)
//Does the song/dance overlapping -> dissonance check. [Skotlex]
//When flag is 0, this unit is about to be removed, cancel the dissonance effect
//When 1, this unit has been positioned, so start the cancel effect.
-int skill_dance_overlap(struct skill_unit* su, int flag) {
+int skill_dance_overlap(struct skill_unit* su, int flag)
+{
if (!su || !su->group || !(su->group->state.song_dance&0x1))
return 0;
@@ -11059,7 +11124,8 @@ int skill_dance_overlap(struct skill_unit* su, int flag) {
* @param flag 1 Revert
* @retval true success
**/
-bool skill_dance_switch(struct skill_unit* su, int flag) {
+bool skill_dance_switch(struct skill_unit* su, int flag)
+{
static int prevflag = 1; // by default the backup is empty
static struct skill_unit_group backup;
struct skill_unit_group* group;
@@ -11115,7 +11181,8 @@ bool skill_dance_switch(struct skill_unit* su, int flag) {
* Initializes and sets a ground skill.
* flag&1 is used to determine when the skill 'morphs' (Warp portal becomes active, or Fire Pillar becomes active)
*------------------------------------------*/
-struct skill_unit_group* skill_unitsetting(struct block_list *src, uint16 skill_id, uint16 skill_lv, int16 x, int16 y, int flag) {
+struct skill_unit_group* skill_unitsetting(struct block_list *src, uint16 skill_id, uint16 skill_lv, int16 x, int16 y, int flag)
+{
struct skill_unit_group *group;
int i,limit,val1=0,val2=0,val3=0;
int target,interval,range,unit_flag,req_item=0;
@@ -11145,6 +11212,7 @@ struct skill_unit_group* skill_unitsetting(struct block_list *src, uint16 skill_
sd = BL_CAST(BL_PC, src);
st = status->get_status_data(src);
+ nullpo_retr(NULL, st);
sc = status->get_sc(src); // for traps, firewall and fogwall - celest
switch( skill_id ) {
@@ -11486,6 +11554,7 @@ struct skill_unit_group* skill_unitsetting(struct block_list *src, uint16 skill_
break;
}
+ nullpo_retr(NULL, layout);
nullpo_retr(NULL, group=skill->init_unitgroup(src,layout->count,skill_id,skill_lv,skill->get_unit_id(skill_id,flag&1)+subunt, limit, interval));
group->val1=val1;
group->val2=val2;
@@ -11626,10 +11695,15 @@ struct skill_unit_group* skill_unitsetting(struct block_list *src, uint16 skill_
return group;
}
-void skill_unitsetting1_unknown(struct block_list *src, uint16 *skill_id, uint16 *skill_lv, int16 *x, int16 *y, int *flag, int *val1, int *val2, int *val3) {
+void skill_unitsetting1_unknown(struct block_list *src, uint16 *skill_id, uint16 *skill_lv, int16 *x, int16 *y, int *flag, int *val1, int *val2, int *val3)
+{
}
-void skill_unitsetting2_unknown(struct block_list *src, uint16 *skill_id, uint16 *skill_lv, int16 *x, int16 *y, int *flag, int *unit_flag, int *val1, int *val2, int *val3, struct skill_unit_group *group) {
+void skill_unitsetting2_unknown(struct block_list *src, uint16 *skill_id, uint16 *skill_lv, int16 *x, int16 *y, int *flag, int *unit_flag, int *val1, int *val2, int *val3, struct skill_unit_group *group)
+{
+ nullpo_retv(group);
+ nullpo_retv(val2);
+ nullpo_retv(unit_flag);
if (group->state.song_dance & 0x1)
*val2 = *unit_flag & (UF_DANCE | UF_SONG); //Store whether this is a song/dance
}
@@ -11637,7 +11711,8 @@ void skill_unitsetting2_unknown(struct block_list *src, uint16 *skill_id, uint16
/*==========================================
*
*------------------------------------------*/
-int skill_unit_onplace(struct skill_unit *src, struct block_list *bl, int64 tick) {
+int skill_unit_onplace(struct skill_unit *src, struct block_list *bl, int64 tick)
+{
struct skill_unit_group *sg;
struct block_list *ss;
struct status_change *sc;
@@ -11889,7 +11964,8 @@ void skill_unit_onplace_unknown(struct skill_unit *src, struct block_list *bl, i
/*==========================================
*
*------------------------------------------*/
-int skill_unit_onplace_timer(struct skill_unit *src, struct block_list *bl, int64 tick) {
+int skill_unit_onplace_timer(struct skill_unit *src, struct block_list *bl, int64 tick)
+{
struct skill_unit_group *sg;
struct block_list *ss;
struct map_session_data *tsd;
@@ -11917,7 +11993,9 @@ int skill_unit_onplace_timer(struct skill_unit *src, struct block_list *bl, int6
return 0;
tstatus = status->get_status_data(bl);
+ nullpo_ret(tstatus);
bst = status->get_base_status(bl);
+ nullpo_ret(bst);
type = status->skill2sc(sg->skill_id);
skill_id = sg->skill_id;
@@ -12664,7 +12742,8 @@ void skill_unit_onplace_timer_unknown(struct skill_unit *src, struct block_list
/*==========================================
* Triggered when a char steps out of a skill cell
*------------------------------------------*/
-int skill_unit_onout(struct skill_unit *src, struct block_list *bl, int64 tick) {
+int skill_unit_onout(struct skill_unit *src, struct block_list *bl, int64 tick)
+{
struct skill_unit_group *sg;
struct status_change *sc;
struct status_change_entry *sce;
@@ -12729,7 +12808,8 @@ int skill_unit_onout(struct skill_unit *src, struct block_list *bl, int64 tick)
/*==========================================
* Triggered when a char steps out of a skill group (entirely) [Skotlex]
*------------------------------------------*/
-int skill_unit_onleft(uint16 skill_id, struct block_list *bl, int64 tick) {
+int skill_unit_onleft(uint16 skill_id, struct block_list *bl, int64 tick)
+{
struct status_change *sc;
struct status_change_entry *sce;
enum sc_type type;
@@ -12814,7 +12894,8 @@ int skill_unit_onleft(uint16 skill_id, struct block_list *bl, int64 tick) {
case PF_FOGWALL:
if (sce) {
status_change_end(bl, type, INVALID_TIMER);
- if ((sce=sc->data[SC_BLIND])) {
+ nullpo_retb(sc);
+ if ((sce = sc->data[SC_BLIND])) {
if (bl->type == BL_PC) //Players get blind ended immediately, others have it still for 30 secs. [Skotlex]
status_change_end(bl, SC_BLIND, INVALID_TIMER);
else {
@@ -12842,14 +12923,19 @@ int skill_unit_onleft(uint16 skill_id, struct block_list *bl, int64 tick) {
* flag&1: Invoke onplace function (otherwise invoke onout)
* flag&4: Invoke a onleft call (the unit might be scheduled for deletion)
*------------------------------------------*/
-int skill_unit_effect(struct block_list* bl, va_list ap) {
+int skill_unit_effect(struct block_list* bl, va_list ap)
+{
struct skill_unit* su = va_arg(ap,struct skill_unit*);
- struct skill_unit_group* group = su->group;
+ struct skill_unit_group* group;
int64 tick = va_arg(ap,int64);
unsigned int flag = va_arg(ap,unsigned int);
uint16 skill_id;
bool dissonance;
+ nullpo_ret(bl);
+ nullpo_ret(su);
+ group = su->group;
+
if( (!su->alive && !(flag&4)) || bl->prev == NULL )
return 0;
@@ -12881,7 +12967,8 @@ int skill_unit_effect(struct block_list* bl, va_list ap) {
/*==========================================
*
*------------------------------------------*/
-int skill_unit_ondamaged(struct skill_unit *src, struct block_list *bl, int64 damage, int64 tick) {
+int skill_unit_ondamaged(struct skill_unit *src, struct block_list *bl, int64 damage, int64 tick)
+{
struct skill_unit_group *sg;
nullpo_ret(src);
@@ -13002,12 +13089,16 @@ int skill_check_condition_char_sub (struct block_list *bl, va_list ap)
/*==========================================
* Checks and stores partners for ensemble skills [Skotlex]
*------------------------------------------*/
-int skill_check_pc_partner (struct map_session_data *sd, uint16 skill_id, uint16* skill_lv, int range, int cast_flag) {
+int skill_check_pc_partner(struct map_session_data *sd, uint16 skill_id, uint16* skill_lv, int range, int cast_flag)
+{
static int c=0;
static int p_sd[2] = { 0, 0 };
int i;
bool is_chorus = ( skill->get_inf2(skill_id)&INF2_CHORUS_SKILL );
+ nullpo_ret(sd);
+ nullpo_ret(skill_lv);
+
if (!battle_config.player_skill_partner_check || pc_has_permission(sd, PC_PERM_SKILL_UNCONDITIONAL))
return is_chorus ? MAX_PARTY : 99; //As if there were infinite partners.
@@ -13084,6 +13175,7 @@ int skill_check_condition_mob_master_sub (struct block_list *bl, va_list ap)
*------------------------------------------*/
int skill_isammotype (struct map_session_data *sd, int skill_id)
{
+ nullpo_ret(sd);
return (
battle_config.arrow_decrement==2 &&
(sd->status.weapon == W_BOW || (sd->status.weapon >= W_REVOLVER && sd->status.weapon <= W_GRENADE)) &&
@@ -13123,7 +13215,8 @@ bool skill_is_combo( int skill_id )
return false;
}
-int skill_check_condition_castbegin(struct map_session_data* sd, uint16 skill_id, uint16 skill_lv) {
+int skill_check_condition_castbegin(struct map_session_data* sd, uint16 skill_id, uint16 skill_lv)
+{
struct status_data *st;
struct status_change *sc;
struct skill_condition require;
@@ -14089,7 +14182,8 @@ int skill_check_condition_castbegin_unknown(struct status_change *sc, uint16 *sk
return -1;
}
-int skill_check_condition_castend(struct map_session_data* sd, uint16 skill_id, uint16 skill_lv) {
+int skill_check_condition_castend(struct map_session_data* sd, uint16 skill_id, uint16 skill_lv)
+{
struct skill_condition require;
struct status_data *st;
int i;
@@ -14293,12 +14387,14 @@ int skill_check_condition_castend(struct map_session_data* sd, uint16 skill_id,
return 1;
}
-void skill_check_condition_castend_unknown(struct map_session_data* sd, uint16 *skill_id, uint16 *skill_lv) {
+void skill_check_condition_castend_unknown(struct map_session_data* sd, uint16 *skill_id, uint16 *skill_lv)
+{
}
// type&2: consume items (after skill was used)
// type&1: consume the others (before skill was used)
-int skill_consume_requirement( struct map_session_data *sd, uint16 skill_id, uint16 skill_lv, short type) {
+int skill_consume_requirement(struct map_session_data *sd, uint16 skill_id, uint16 skill_lv, short type)
+{
struct skill_condition req;
nullpo_ret(sd);
@@ -14379,7 +14475,8 @@ int skill_consume_requirement( struct map_session_data *sd, uint16 skill_id, uin
return 1;
}
-struct skill_condition skill_get_requirement(struct map_session_data* sd, uint16 skill_id, uint16 skill_lv) {
+struct skill_condition skill_get_requirement(struct map_session_data* sd, uint16 skill_id, uint16 skill_lv)
+{
struct skill_condition req;
struct status_data *st;
struct status_change *sc;
@@ -14724,7 +14821,8 @@ void skill_get_requirement_unknown(struct status_change *sc, struct map_session_
/*==========================================
* Does cast-time reductions based on dex, item bonuses and config setting
*------------------------------------------*/
-int skill_castfix (struct block_list *bl, uint16 skill_id, uint16 skill_lv) {
+int skill_castfix (struct block_list *bl, uint16 skill_id, uint16 skill_lv)
+{
int time = skill->get_cast(skill_id, skill_lv);
nullpo_ret(bl);
@@ -14774,11 +14872,13 @@ int skill_castfix (struct block_list *bl, uint16 skill_id, uint16 skill_lv) {
/*==========================================
* Does cast-time reductions based on sc data.
*------------------------------------------*/
-int skill_castfix_sc (struct block_list *bl, int time) {
+int skill_castfix_sc (struct block_list *bl, int time)
+{
struct status_change *sc = status->get_sc(bl);
if( time < 0 )
return 0;
+ nullpo_ret(bl);
if( bl->type == BL_MOB ) // mobs casttime is fixed nothing to alter.
return time;
@@ -14807,7 +14907,9 @@ int skill_castfix_sc (struct block_list *bl, int time) {
//ShowInfo("Castime castfix_sc = %d\n",time);
return time;
}
-int skill_vfcastfix(struct block_list *bl, double time, uint16 skill_id, uint16 skill_lv) {
+
+int skill_vfcastfix(struct block_list *bl, double time, uint16 skill_id, uint16 skill_lv)
+{
#ifdef RENEWAL_CAST
struct status_change *sc = status->get_sc(bl);
struct map_session_data *sd = BL_CAST(BL_PC,bl);
@@ -14815,6 +14917,7 @@ int skill_vfcastfix(struct block_list *bl, double time, uint16 skill_id, uint16
if( time < 0 )
return 0;
+ nullpo_ret(bl);
if( bl->type == BL_MOB ) // mobs casttime is fixed nothing to alter.
return (int)time;
@@ -14947,7 +15050,8 @@ int skill_vfcastfix(struct block_list *bl, double time, uint16 skill_id, uint16
/*==========================================
* Does delay reductions based on dex/agi, sc data, item bonuses, ...
*------------------------------------------*/
-int skill_delay_fix (struct block_list *bl, uint16 skill_id, uint16 skill_lv) {
+int skill_delay_fix (struct block_list *bl, uint16 skill_id, uint16 skill_lv)
+{
int delaynodex = skill->get_delaynodex(skill_id, skill_lv);
int time = skill->get_delay(skill_id, skill_lv);
struct map_session_data *sd;
@@ -15046,7 +15150,8 @@ struct square {
int val2[5];
};
-void skill_brandishspear_first (struct square *tc, uint8 dir, int16 x, int16 y) {
+void skill_brandishspear_first (struct square *tc, uint8 dir, int16 x, int16 y)
+{
nullpo_retv(tc);
if(dir == 0){
@@ -15141,7 +15246,8 @@ void skill_brandishspear_first (struct square *tc, uint8 dir, int16 x, int16 y)
}
-void skill_brandishspear_dir (struct square* tc, uint8 dir, int are) {
+void skill_brandishspear_dir (struct square* tc, uint8 dir, int are)
+{
int c;
nullpo_retv(tc);
@@ -15159,11 +15265,17 @@ void skill_brandishspear_dir (struct square* tc, uint8 dir, int are) {
}
}
-void skill_brandishspear(struct block_list* src, struct block_list* bl, uint16 skill_id, uint16 skill_lv, int64 tick, int flag) {
+void skill_brandishspear(struct block_list* src, struct block_list* bl, uint16 skill_id, uint16 skill_lv, int64 tick, int flag)
+{
int c,n=4;
- uint8 dir = map->calc_dir(src,bl->x,bl->y);
+ uint8 dir;
struct square tc;
- int x=bl->x,y=bl->y;
+ int x, y;
+
+ nullpo_retv(bl);
+ x = bl->x;
+ y = bl->y;
+ dir = map->calc_dir(src, x, y);
skill->brandishspear_first(&tc,dir,x,y);
skill->brandishspear_dir(&tc,dir,4);
skill->area_temp[1] = bl->id;
@@ -15208,7 +15320,8 @@ void skill_brandishspear(struct block_list* src, struct block_list* bl, uint16 s
/*==========================================
* Weapon Repair [Celest/DracoRPG]
*------------------------------------------*/
-void skill_repairweapon (struct map_session_data *sd, int idx) {
+void skill_repairweapon (struct map_session_data *sd, int idx)
+{
int material;
int materials[4] = {
ITEMID_IRON_ORE,
@@ -15552,10 +15665,12 @@ int skill_frostjoke_scream(struct block_list *bl, va_list ap)
/*==========================================
*
*------------------------------------------*/
-void skill_unitsetmapcell (struct skill_unit *src, uint16 skill_id, uint16 skill_lv, cell_t cell, bool flag) {
+void skill_unitsetmapcell (struct skill_unit *src, uint16 skill_id, uint16 skill_lv, cell_t cell, bool flag)
+{
int range = skill->get_unit_range(skill_id,skill_lv);
int x,y;
+ nullpo_retv(src);
for( y = src->bl.y - range; y <= src->bl.y + range; ++y )
for( x = src->bl.x - range; x <= src->bl.x + range; ++x )
map->list[src->bl.m].setcell(src->bl.m, x, y, cell, flag);
@@ -15564,11 +15679,14 @@ void skill_unitsetmapcell (struct skill_unit *src, uint16 skill_id, uint16 skill
/*==========================================
*
*------------------------------------------*/
-int skill_attack_area(struct block_list *bl, va_list ap) {
+int skill_attack_area(struct block_list *bl, va_list ap)
+{
struct block_list *src,*dsrc;
int atk_type,skill_id,skill_lv,flag,type;
int64 tick;
+ nullpo_ret(bl);
+
if(status->isdead(bl))
return 0;
@@ -15648,7 +15766,8 @@ int skill_clear_group (struct block_list *bl, int flag)
/*==========================================
* Returns the first element field found [Skotlex]
*------------------------------------------*/
-struct skill_unit_group *skill_locate_element_field(struct block_list *bl) {
+struct skill_unit_group *skill_locate_element_field(struct block_list *bl)
+{
struct unit_data *ud = unit->bl2ud(bl);
int i;
nullpo_ret(bl);
@@ -15986,7 +16105,8 @@ int skill_trap_splash(struct block_list *bl, va_list ap)
/*==========================================
*
*------------------------------------------*/
-int skill_enchant_elemental_end (struct block_list *bl, int type) {
+int skill_enchant_elemental_end(struct block_list *bl, int type)
+{
struct status_change *sc;
const enum sc_type scs[] = { SC_ENCHANTPOISON, SC_ASPERSIO, SC_PROPERTYFIRE, SC_PROPERTYWATER, SC_PROPERTYWIND, SC_PROPERTYGROUND, SC_PROPERTYDARK, SC_PROPERTYTELEKINESIS, SC_ENCHANTARMS };
int i;
@@ -16006,6 +16126,7 @@ bool skill_check_cloaking(struct block_list *bl, struct status_change_entry *sce
{
bool wall = true;
+ nullpo_retr(false, bl);
if( (bl->type == BL_PC && battle_config.pc_cloak_check_type&1)
|| (bl->type != BL_PC && battle_config.monster_cloak_check_type&1)
) {
@@ -16040,7 +16161,8 @@ bool skill_check_cloaking(struct block_list *bl, struct status_change_entry *sce
/**
* Verifies if an user can use SC_CLOAKING
**/
-bool skill_can_cloak(struct map_session_data *sd) {
+bool skill_can_cloak(struct map_session_data *sd)
+{
nullpo_retr(false, sd);
//Avoid cloaking with no wall and low skill level. [Skotlex]
@@ -16071,6 +16193,7 @@ bool skill_check_camouflage(struct block_list *bl, struct status_change_entry *s
{
bool wall = true;
+ nullpo_retr(false, bl);
if( bl->type == BL_PC ) { //Check for walls.
static int dx[] = { 0, 1, 0, -1, -1, 1, 1, -1};
static int dy[] = {-1, 0, 1, 0, -1, -1, 1, 1};
@@ -16133,7 +16256,8 @@ bool skill_check_shadowform(struct block_list *bl, int64 damage, int hit)
/*==========================================
*
*------------------------------------------*/
-struct skill_unit *skill_initunit (struct skill_unit_group *group, int idx, int x, int y, int val1, int val2) {
+struct skill_unit *skill_initunit (struct skill_unit_group *group, int idx, int x, int y, int val1, int val2)
+{
struct skill_unit *su;
nullpo_retr(NULL, group);
@@ -16185,7 +16309,8 @@ struct skill_unit *skill_initunit (struct skill_unit_group *group, int idx, int
/*==========================================
*
*------------------------------------------*/
-int skill_delunit (struct skill_unit* su) {
+int skill_delunit (struct skill_unit* su)
+{
struct skill_unit_group *group;
nullpo_ret(su);
@@ -16506,6 +16631,7 @@ struct skill_unit_group_tickset *skill_unitgrouptickset_search(struct block_list
struct skill_unit_group_tickset *set;
nullpo_ret(bl);
+ nullpo_ret(group);
if (group->interval==-1)
return NULL;
@@ -16540,10 +16666,16 @@ struct skill_unit_group_tickset *skill_unitgrouptickset_search(struct block_list
/*==========================================
*
*------------------------------------------*/
-int skill_unit_timer_sub_onplace(struct block_list* bl, va_list ap) {
- struct skill_unit* su = va_arg(ap,struct skill_unit *);
- struct skill_unit_group* group = su->group;
- int64 tick = va_arg(ap,int64);
+int skill_unit_timer_sub_onplace(struct block_list* bl, va_list ap)
+{
+ struct skill_unit* su;
+ struct skill_unit_group* group;
+ int64 tick;
+
+ su = va_arg(ap,struct skill_unit *);
+ nullpo_ret(su);
+ group = su->group;
+ tick = va_arg(ap,int64);
if( !su->alive || bl->prev == NULL )
return 0;
@@ -16566,11 +16698,16 @@ int skill_unit_timer_sub_onplace(struct block_list* bl, va_list ap) {
*/
int skill_unit_timer_sub(union DBKey key, struct DBData *data, va_list ap)
{
- struct skill_unit* su = DB->data2ptr(data);
- struct skill_unit_group* group = su->group;
+ struct skill_unit* su;
+ struct skill_unit_group* group;
int64 tick = va_arg(ap,int64);
bool dissonance;
- struct block_list* bl = &su->bl;
+ struct block_list* bl;
+
+ su = DB->data2ptr(data);
+ nullpo_ret(su);
+ group = su->group;
+ bl = &su->bl;
if( !su->alive )
return 0;
@@ -16778,7 +16915,8 @@ int skill_unit_timer_sub(union DBKey key, struct DBData *data, va_list ap)
/*==========================================
* Executes on all skill units every SKILLUNITTIMER_INTERVAL milliseconds.
*------------------------------------------*/
-int skill_unit_timer(int tid, int64 tick, int id, intptr_t data) {
+int skill_unit_timer(int tid, int64 tick, int id, intptr_t data)
+{
map->freeblock_lock();
skill->unit_db->foreach(skill->unit_db, skill->unit_timer_sub, tick);
@@ -16804,6 +16942,7 @@ int skill_unit_move_sub(struct block_list* bl, va_list ap)
uint16 skill_id;
int i;
+ nullpo_ret(target);
nullpo_ret(bl);
Assert_ret(bl->type == BL_SKILL);
su = BL_UCAST(BL_SKILL, bl);
@@ -16890,7 +17029,8 @@ int skill_unit_move_sub(struct block_list* bl, va_list ap)
* units to figure out when they have left a group.
* flag&4: Force a onleft event (triggered when the bl is killed, for example)
*------------------------------------------*/
-int skill_unit_move(struct block_list *bl, int64 tick, int flag) {
+int skill_unit_move(struct block_list *bl, int64 tick, int flag)
+{
nullpo_ret(bl);
if( bl->prev == NULL )
@@ -16915,7 +17055,8 @@ int skill_unit_move(struct block_list *bl, int64 tick, int flag) {
/*==========================================
*
*------------------------------------------*/
-int skill_unit_move_unit_group(struct skill_unit_group *group, int16 m, int16 dx, int16 dy) {
+int skill_unit_move_unit_group(struct skill_unit_group *group, int16 m, int16 dx, int16 dy)
+{
int i,j;
int64 tick = timer->gettick();
int *m_flag;
@@ -17067,7 +17208,8 @@ int skill_can_produce_mix (struct map_session_data *sd, int nameid, int trigger,
/*==========================================
*
*------------------------------------------*/
-int skill_produce_mix(struct map_session_data *sd, uint16 skill_id, int nameid, int slot1, int slot2, int slot3, int qty) {
+int skill_produce_mix(struct map_session_data *sd, uint16 skill_id, int nameid, int slot1, int slot2, int slot3, int qty)
+{
int slot[3];
int i,sc,ele,idx,equip,wlv,make_per = 0,flag = 0,skill_lv = 0;
int num = -1; // exclude the recipe
@@ -17712,7 +17854,9 @@ int skill_arrow_create (struct map_session_data *sd, int nameid)
return 0;
}
-int skill_poisoningweapon( struct map_session_data *sd, int nameid) {
+
+int skill_poisoningweapon(struct map_session_data *sd, int nameid)
+{
sc_type type;
int chance, i;
nullpo_ret(sd);
@@ -17743,7 +17887,8 @@ int skill_poisoningweapon( struct map_session_data *sd, int nameid) {
return 0;
}
-void skill_toggle_magicpower(struct block_list *bl, uint16 skill_id) {
+void skill_toggle_magicpower(struct block_list *bl, uint16 skill_id)
+{
struct status_change *sc = status->get_sc(bl);
// non-offensive and non-magic skills do not affect the status
@@ -17767,7 +17912,8 @@ void skill_toggle_magicpower(struct block_list *bl, uint16 skill_id) {
}
}
-int skill_magicdecoy(struct map_session_data *sd, int nameid) {
+int skill_magicdecoy(struct map_session_data *sd, int nameid)
+{
int x, y, i, class_ = 0, skill_id;
struct mob_data *md;
nullpo_ret(sd);
@@ -17818,7 +17964,8 @@ int skill_magicdecoy(struct map_session_data *sd, int nameid) {
}
// Warlock Spellbooks. [LimitLine/3CeAM]
-int skill_spellbook (struct map_session_data *sd, int nameid) {
+int skill_spellbook(struct map_session_data *sd, int nameid)
+{
int i, max_preserve, skill_id, point;
struct status_change *sc;
@@ -17866,7 +18013,9 @@ int skill_spellbook (struct map_session_data *sd, int nameid) {
return 1;
}
-int skill_select_menu(struct map_session_data *sd,uint16 skill_id) {
+
+int skill_select_menu(struct map_session_data *sd,uint16 skill_id)
+{
int id, lv, prob, aslvl = 0, idx = 0;
nullpo_ret(sd);
@@ -18012,6 +18161,7 @@ int skill_changematerial(struct map_session_data *sd, const struct itemlist *ite
return 0;
}
+
/**
* for Royal Guard's LG_TRAMPLE
**/
@@ -18047,10 +18197,12 @@ int skill_destroy_trap(struct block_list *bl, va_list ap)
}
return 0;
}
+
/*==========================================
*
*------------------------------------------*/
-int skill_blockpc_end(int tid, int64 tick, int id, intptr_t data) {
+int skill_blockpc_end(int tid, int64 tick, int id, intptr_t data)
+{
struct map_session_data *sd = map->id2sd(id);
struct skill_cd * cd = NULL;
@@ -18102,7 +18254,8 @@ int skill_blockpc_end(int tid, int64 tick, int id, intptr_t data) {
* @param tick the length of time the delay should last
* @return 0 if successful, -1 otherwise
*/
-int skill_blockpc_start_(struct map_session_data *sd, uint16 skill_id, int tick) {
+int skill_blockpc_start_(struct map_session_data *sd, uint16 skill_id, int tick)
+{
struct skill_cd* cd = NULL;
uint16 idx = skill->get_index(skill_id);
int64 now = timer->gettick();
@@ -18197,7 +18350,9 @@ int skill_blockhomun_end(int tid, int64 tick, int id, intptr_t data)
return 1;
}
-int skill_blockhomun_start(struct homun_data *hd, uint16 skill_id, int tick) { // [orn]
+// [orn]
+int skill_blockhomun_start(struct homun_data *hd, uint16 skill_id, int tick)
+{
uint16 idx = skill->get_index(skill_id);
nullpo_retr (-1, hd);
@@ -18239,12 +18394,15 @@ int skill_blockmerc_start(struct mercenary_data *md, uint16 skill_id, int tick)
md->blockskill[idx] = 1;
return timer->add(timer->gettick() + tick, skill->blockmerc_end, md->bl.id, idx);
}
+
/**
* Adds a new skill unit entry for this player to recast after map load
**/
-void skill_usave_add(struct map_session_data * sd, uint16 skill_id, uint16 skill_lv) {
+void skill_usave_add(struct map_session_data * sd, uint16 skill_id, uint16 skill_lv)
+{
struct skill_unit_save * sus = NULL;
+ nullpo_retv(sd);
if( idb_exists(skill->usave_db,sd->status.char_id) ) {
idb_remove(skill->usave_db,sd->status.char_id);
}
@@ -18257,9 +18415,12 @@ void skill_usave_add(struct map_session_data * sd, uint16 skill_id, uint16 skill
return;
}
-void skill_usave_trigger(struct map_session_data *sd) {
+
+void skill_usave_trigger(struct map_session_data *sd)
+{
struct skill_unit_save * sus = NULL;
+ nullpo_retv(sd);
if( ! (sus = idb_get(skill->usave_db,sd->status.char_id)) ) {
return;
}
@@ -18277,6 +18438,8 @@ int skill_split_atoi(char *str, int *val)
{
int i, j, step = 1;
+ nullpo_ret(val);
+
for (i=0; i<MAX_SKILL_LEVEL; i++) {
if (!str) break;
val[i] = atoi(str);
@@ -18595,7 +18758,8 @@ void skill_init_unit_layout_unknown(int skill_idx)
ShowError("unknown unit layout at skill %d\n", skill_idx);
}
-int skill_block_check(struct block_list *bl, sc_type type , uint16 skill_id) {
+int skill_block_check(struct block_list *bl, sc_type type , uint16 skill_id)
+{
int inf = 0;
struct status_change *sc = status->get_sc(bl);
@@ -18742,7 +18906,8 @@ int skill_block_check(struct block_list *bl, sc_type type , uint16 skill_id) {
return 0;
}
-int skill_get_elemental_type( uint16 skill_id , uint16 skill_lv ) {
+int skill_get_elemental_type(uint16 skill_id , uint16 skill_lv)
+{
int type = 0;
switch (skill_id) {
@@ -18761,7 +18926,8 @@ int skill_get_elemental_type( uint16 skill_id , uint16 skill_lv ) {
* update stored skill cooldowns for player logout
* @param sd the affected player structure
*/
-void skill_cooldown_save(struct map_session_data * sd) {
+void skill_cooldown_save(struct map_session_data * sd)
+{
int i;
struct skill_cd* cd = NULL;
int64 now = 0;
@@ -18789,7 +18955,8 @@ void skill_cooldown_save(struct map_session_data * sd) {
* reload stored skill cooldowns when a player logs in.
* @param sd the affected player structure
*/
-void skill_cooldown_load(struct map_session_data * sd) {
+void skill_cooldown_load(struct map_session_data * sd)
+{
int i;
struct skill_cd* cd = NULL;
int64 now = 0;
@@ -18813,11 +18980,14 @@ void skill_cooldown_load(struct map_session_data * sd) {
}
}
-bool skill_parse_row_producedb(char* split[], int columns, int current) {
+bool skill_parse_row_producedb(char* split[], int columns, int current)
+{
// ProduceItemID,ItemLV,RequireSkill,Requireskill_lv,MaterialID1,MaterialAmount1,......
int x,y;
+ int i;
- int i = atoi(split[0]);
+ nullpo_retr(false, split);
+ i = atoi(split[0]);
if( !i )
return false;
@@ -18834,11 +19004,14 @@ bool skill_parse_row_producedb(char* split[], int columns, int current) {
return true;
}
-bool skill_parse_row_createarrowdb(char* split[], int columns, int current) {
+bool skill_parse_row_createarrowdb(char* split[], int columns, int current)
+{
// SourceID,MakeID1,MakeAmount1,...,MakeID5,MakeAmount5
int x,y;
- int i = atoi(split[0]);
+ int i;
+ nullpo_retr(false, split);
+ i = atoi(split[0]);
if( !i )
return false;
@@ -18851,12 +19024,19 @@ bool skill_parse_row_createarrowdb(char* split[], int columns, int current) {
return true;
}
-bool skill_parse_row_spellbookdb(char* split[], int columns, int current) {
+
+bool skill_parse_row_spellbookdb(char* split[], int columns, int current)
+{
// skill_id,PreservePoints
- uint16 skill_id = atoi(split[0]);
- int points = atoi(split[1]);
- int nameid = atoi(split[2]);
+ uint16 skill_id;
+ int points;
+ int nameid;
+
+ nullpo_retr(false, split);
+ skill_id = atoi(split[0]);
+ points = atoi(split[1]);
+ nameid = atoi(split[2]);
if( !skill->get_index(skill_id) || !skill->get_max(skill_id) )
ShowError("spellbook_db: Invalid skill ID %d\n", skill_id);
@@ -18874,10 +19054,16 @@ bool skill_parse_row_spellbookdb(char* split[], int columns, int current) {
return false;
}
-bool skill_parse_row_improvisedb(char* split[], int columns, int current) {
+
+bool skill_parse_row_improvisedb(char* split[], int columns, int current)
+{
// SkillID,Rate
- uint16 skill_id = atoi(split[0]);
- short j = atoi(split[1]);
+ uint16 skill_id;
+ short j;
+
+ nullpo_retr(false, split);
+ skill_id = atoi(split[0]);
+ j = atoi(split[1]);
if( !skill->get_index(skill_id) || !skill->get_max(skill_id) ) {
ShowError("skill_improvise_db: Invalid skill ID %d\n", skill_id);
@@ -18900,10 +19086,14 @@ bool skill_parse_row_improvisedb(char* split[], int columns, int current) {
return true;
}
-bool skill_parse_row_magicmushroomdb(char* split[], int column, int current) {
+
+bool skill_parse_row_magicmushroomdb(char* split[], int column, int current)
+{
// SkillID
- uint16 skill_id = atoi(split[0]);
+ uint16 skill_id;
+ nullpo_retr(false, split);
+ skill_id = atoi(split[0]);
if( !skill->get_index(skill_id) || !skill->get_max(skill_id) ) {
ShowError("magicmushroom_db: Invalid skill ID %d\n", skill_id);
return false;
@@ -18918,9 +19108,13 @@ bool skill_parse_row_magicmushroomdb(char* split[], int column, int current) {
return true;
}
-bool skill_parse_row_reproducedb(char* split[], int column, int current) {
- uint16 skill_id = atoi(split[0]);
- uint16 idx = skill->get_index(skill_id);
+bool skill_parse_row_reproducedb(char* split[], int column, int current)
+{
+ uint16 skill_id;
+ uint16 idx;
+ nullpo_retr(false, split);
+ skill_id = atoi(split[0]);
+ idx = skill->get_index(skill_id);
if( !idx )
return false;
@@ -18929,9 +19123,12 @@ bool skill_parse_row_reproducedb(char* split[], int column, int current) {
return true;
}
-bool skill_parse_row_abradb(char* split[], int columns, int current) {
+bool skill_parse_row_abradb(char* split[], int columns, int current)
+{
// skill_id,DummyName,RequiredHocusPocusLevel,Rate
- uint16 skill_id = atoi(split[0]);
+ uint16 skill_id;
+ nullpo_retr(false, split);
+ skill_id = atoi(split[0]);
if( !skill->get_index(skill_id) || !skill->get_max(skill_id) ) {
ShowError("abra_db: Invalid skill ID %d\n", skill_id);
return false;
@@ -18948,12 +19145,16 @@ bool skill_parse_row_abradb(char* split[], int columns, int current) {
return true;
}
-bool skill_parse_row_changematerialdb(char* split[], int columns, int current) {
+bool skill_parse_row_changematerialdb(char* split[], int columns, int current)
+{
// ProductID,BaseRate,MakeAmount1,MakeAmountRate1...,MakeAmount5,MakeAmountRate5
- uint16 skill_id = atoi(split[0]);
- short j = atoi(split[1]);
+ uint16 skill_id;
+ short j;
int x,y;
+ nullpo_retr(false, split);
+ skill_id = atoi(split[0]);
+ j = atoi(split[1]);
for(x=0; x<MAX_SKILL_PRODUCE_DB; x++){
if( skill->dbs->produce_db[x].nameid == skill_id )
if( skill->dbs->produce_db[x].req_skill == GN_CHANGEMATERIAL )
@@ -18993,6 +19194,7 @@ void skill_config_set_level(struct config_setting_t *conf, int *arr)
{
int i=0;
+ nullpo_retv(arr);
if (config_setting_is_group(conf)) {
for (i=0; i<MAX_SKILL_LEVEL; i++) {
char level[6]; // enough to contain "Lv100" in case of custom MAX_SKILL_LEVEL
@@ -19020,7 +19222,8 @@ void skill_config_set_level(struct config_setting_t *conf, int *arr)
void skill_level_set_value(int *arr, int value)
{
int i=0;
-
+
+ nullpo_retv(arr);
for(i=0; i<MAX_SKILL_LEVEL; i++) {
arr[i] = value;
}
@@ -19030,6 +19233,7 @@ void skill_validate_hittype(struct config_setting_t *conf, struct s_skill_db *sk
{
const char *type = NULL;
+ nullpo_retv(sk);
if (libconfig->setting_lookup_string(conf, "Hit", &type)) {
if (strcmpi(type, "BDT_SKILL") == 0) {
sk->hit = BDT_SKILL;
@@ -19054,6 +19258,7 @@ void skill_validate_skilltype(struct config_setting_t *conf, struct s_skill_db *
{
struct config_setting_t *t = NULL, *tt = NULL;
+ nullpo_retv(sk);
if((t=libconfig->setting_get_member(conf, "SkillType")) && config_setting_is_group(t)) {
int j=0;
while ((tt = libconfig->setting_get_elem(t, j++))) {
@@ -19107,6 +19312,7 @@ void skill_validate_skillinfo(struct config_setting_t *conf, struct s_skill_db *
{
struct config_setting_t *t = NULL, *tt = NULL;
+ nullpo_retv(sk);
if ((t=libconfig->setting_get_member(conf, "SkillInfo")) && config_setting_is_group(t)) {
int j=0;
while ((tt = libconfig->setting_get_elem(t, j++))) {
@@ -19232,6 +19438,7 @@ void skill_validate_attacktype(struct config_setting_t *conf, struct s_skill_db
{
const char *type = NULL;
+ nullpo_retv(sk);
if (libconfig->setting_lookup_string(conf, "AttackType", &type)) {
if (!strcmpi(type, "Weapon")) {
sk->skill_type = BF_WEAPON;
@@ -19257,6 +19464,7 @@ void skill_validate_element(struct config_setting_t *conf, struct s_skill_db *sk
const char *type = NULL;
struct config_setting_t *t = NULL;
+ nullpo_retv(sk);
if ((t=libconfig->setting_get_member(conf, "Element")) && config_setting_is_group(t)) {
int j = 0;
char lv[6]; // enough to contain "Lv100" in case of custom MAX_SKILL_LEVEL
@@ -19303,6 +19511,7 @@ void skill_validate_damagetype(struct config_setting_t *conf, struct s_skill_db
{
struct config_setting_t *t = NULL, *tt = NULL;
+ nullpo_retv(sk);
if ((t=libconfig->setting_get_member(conf, "DamageType")) && config_setting_is_group(t)) {
int j=0;
while ((tt = libconfig->setting_get_elem(t, j++))) {
@@ -19375,6 +19584,7 @@ void skill_validate_castnodex(struct config_setting_t *conf, struct s_skill_db *
{
struct config_setting_t *t = NULL, *tt = NULL;
+ nullpo_retv(sk);
if ((t=libconfig->setting_get_member(conf, delay?"SkillDelayOptions":"CastTimeOptions")) && config_setting_is_group(t)) {
int j = 0, tmpopt = 0;
while ((tt = libconfig->setting_get_elem(t, j++)) && j < 4) {
@@ -19419,6 +19629,7 @@ void skill_validate_castnodex(struct config_setting_t *conf, struct s_skill_db *
*/
int skill_validate_weapontype_sub(const char *type, bool on, struct s_skill_db *sk)
{
+ nullpo_ret(sk);
if (strcmpi(type, "NoWeapon") == 0) {
if (on) {
sk->weapon |= 1<<W_FIST;
@@ -19624,6 +19835,7 @@ void skill_validate_weapontype(struct config_setting_t *conf, struct s_skill_db
struct config_setting_t *tt = NULL;
const char *type = NULL;
+ nullpo_retv(sk);
if ((tt = libconfig->setting_get_member(conf, "WeaponTypes")) && config_setting_is_group(tt)) {
int j = 0;
struct config_setting_t *wpt = NULL;
@@ -19647,6 +19859,7 @@ void skill_validate_weapontype(struct config_setting_t *conf, struct s_skill_db
*/
int skill_validate_ammotype_sub(const char *type, bool on, struct s_skill_db *sk)
{
+ nullpo_ret(sk);
if (strcmpi(type, "A_ARROW") == 0) {
if (on) {
sk->ammo |= 1<<A_ARROW;
@@ -19726,6 +19939,7 @@ void skill_validate_ammotype(struct config_setting_t *conf, struct s_skill_db *s
struct config_setting_t *tt = NULL;
const char *tstr = NULL;
+ nullpo_retv(sk);
if ((tt = libconfig->setting_get_member(conf, "AmmoTypes")) && config_setting_is_group(tt)) {
int j = 0;
struct config_setting_t *amt = { 0 };
@@ -19750,6 +19964,7 @@ void skill_validate_state(struct config_setting_t *conf, struct s_skill_db *sk)
{
const char *type = NULL;
+ nullpo_retv(sk);
if (libconfig->setting_lookup_string(conf, "State", &type) && strcmpi(type,"None") != ST_NONE) {
if ( strcmpi(type,"Hiding") == 0 ) sk->state = ST_HIDING;
else if (strcmpi(type,"Cloaking") == 0 ) sk->state = ST_CLOAKING;
@@ -19790,6 +20005,7 @@ void skill_validate_item_requirements(struct config_setting_t *conf, struct s_sk
{
struct config_setting_t *tt = NULL;
+ nullpo_retv(sk);
if ((tt=libconfig->setting_get_member(conf, "Items")) && config_setting_is_group(conf)) {
int itx=-1;
struct config_setting_t *it;
@@ -19826,6 +20042,7 @@ void skill_validate_unit_target(struct config_setting_t *conf, struct s_skill_db
{
const char *type = NULL;
+ nullpo_retv(sk);
if(libconfig->setting_lookup_string(conf, "Target", &type)) {
if(!strcmpi(type,"NotEnemy")) sk->unit_target = BCT_NOENEMY;
@@ -19865,6 +20082,8 @@ void skill_validate_unit_target(struct config_setting_t *conf, struct s_skill_db
*/
int skill_validate_unit_flag_sub(const char *type, bool on, struct s_skill_db *sk)
{
+ nullpo_ret(type);
+ nullpo_ret(sk);
if (strcmpi(type, "UF_DEFNOTENEMY") == 0) {
if (on) {
sk->unit_flag |= UF_DEFNOTENEMY;
@@ -19961,6 +20180,7 @@ void skill_validate_unit_flag(struct config_setting_t *conf, struct s_skill_db *
{
struct config_setting_t *t = NULL;
+ nullpo_retv(sk);
if ((t=libconfig->setting_get_member(conf, "Flag")) && config_setting_is_group(t)) {
int j=0;
struct config_setting_t *tt = NULL;
@@ -19992,8 +20212,10 @@ void skill_validate_additional_fields(struct config_setting_t *conf, struct s_sk
*/
bool skill_validate_skilldb(struct s_skill_db *sk, const char *source)
{
- int idx = skill->get_index(sk->nameid);
+ int idx;
+ nullpo_retr(false, sk);
+ idx = skill->get_index(sk->nameid);
if (idx == 0) {
ShowWarning("skill_validate_skilldb: Invalid skill Id %d provided in '%s'! ... skipping\n", sk->nameid, source);
ShowInfo("It is possible that the skill Id is 0 or unavailable (interferes with guild/homun/mercenary skill mapping).\n");
@@ -20276,7 +20498,8 @@ bool skill_read_skilldb(const char *filename)
* create_arrow_db.txt
* abra_db.txt
*------------------------------*/
-void skill_readdb(bool minimal) {
+void skill_readdb(bool minimal)
+{
// init skill db structures
db_clear(skill->name2id_db);
@@ -20348,7 +20571,8 @@ void skill_reload(void)
/*==========================================
*
*------------------------------------------*/
-int do_init_skill(bool minimal) {
+int do_init_skill(bool minimal)
+{
skill->name2id_db = strdb_alloc(DB_OPT_DUP_KEY|DB_OPT_RELEASE_DATA, MAX_SKILL_NAME_LENGTH);
skill->read_db(minimal);
@@ -20381,7 +20605,8 @@ int do_init_skill(bool minimal) {
return 0;
}
-int do_final_skill(void) {
+int do_final_skill(void)
+{
db_destroy(skill->name2id_db);
db_destroy(skill->group_db);
db_destroy(skill->unit_db);
@@ -20394,8 +20619,10 @@ int do_final_skill(void) {
ers_destroy(skill->cd_entry_ers);
return 0;
}
+
/* initialize the interface */
-void skill_defaults(void) {
+void skill_defaults(void)
+{
const int skill_enchant_eff[5] = { 10, 14, 17, 19, 20 };
const int skill_deluge_eff[5] = { 5, 9, 12, 14, 15 };
generated by cgit v1.2.3-70-g09d2 (git 2.46.0) at 2024-11-28 11:44:00 +0000