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-rw-r--r--src/map/script.c189
1 files changed, 132 insertions, 57 deletions
diff --git a/src/map/script.c b/src/map/script.c
index 46586c434..5b9a3a2b3 100644
--- a/src/map/script.c
+++ b/src/map/script.c
@@ -110,7 +110,6 @@ unsigned char* parse_syntax_close(unsigned char *p);
unsigned char* parse_syntax_close_sub(unsigned char *p,int *flag);
unsigned char* parse_syntax(unsigned char *p);
static int parse_syntax_for_flag = 0;
-static void disp_error_message(const char *mes,const unsigned char *pos);
extern int current_equip_item_index; //for New CARS Scripts. It contains Inventory Index of the EQUIP_SCRIPT caller item. [Lupus]
int potion_flag=0; //For use on Alchemist improved potions/Potion Pitcher. [Skotlex]
@@ -927,17 +926,9 @@ static void add_scriptl(int l)
* ラベルを解決する
*------------------------------------------
*/
-void set_label(int l,int pos, unsigned char *name)
+void set_label(int l,int pos)
{
int i,next;
- if (str_data[l].label != -1) {
- disp_error_message("dup label", name);
- exit(1);
- }
- if(str_data[l].type == C_PARAM) {
- disp_error_message("invalid label name",name);
- exit(1);
- }
str_data[l].type=(str_data[l].type == C_USERFUNC ? C_USERFUNC_POS : C_POS);
str_data[l].label=pos;
@@ -1396,7 +1387,11 @@ unsigned char* parse_curly_close(unsigned char *p) {
// 現在地のラベルを付ける
sprintf(label,"__SW%x_%x",syntax.curly[pos].index,syntax.curly[pos].count);
l=add_str(label);
- set_label(l,script_pos,p);
+ if(str_data[l].label!=-1){
+ disp_error_message("dup label ",p);
+ exit(1);
+ }
+ set_label(l,script_pos);
if(syntax.curly[pos].flag) {
// default が存在する
@@ -1409,7 +1404,11 @@ unsigned char* parse_curly_close(unsigned char *p) {
// 終了ラベルを付ける
sprintf(label,"__SW%x_FIN",syntax.curly[pos].index);
l=add_str(label);
- set_label(l,script_pos,p);
+ if(str_data[l].label!=-1){
+ disp_error_message("dup label ",p);
+ exit(1);
+ }
+ set_label(l,script_pos);
syntax.curly_count--;
return p+1;
@@ -1480,7 +1479,11 @@ unsigned char* parse_syntax(unsigned char *p) {
// 現在地のラベルを付ける
sprintf(label,"__SW%x_%x",syntax.curly[pos].index,syntax.curly[pos].count);
l=add_str(label);
- set_label(l,script_pos,p);
+ if(str_data[l].label!=-1){
+ disp_error_message("dup label ",p);
+ exit(1);
+ }
+ set_label(l,script_pos);
}
// switch 判定文
p = skip_word(p);
@@ -1505,7 +1508,11 @@ unsigned char* parse_syntax(unsigned char *p) {
// FALLTHRU 終了後のラベル
sprintf(label,"__SW%x_%xJ",syntax.curly[pos].index,syntax.curly[pos].count);
l=add_str(label);
- set_label(l,script_pos,p);
+ if(str_data[l].label!=-1){
+ disp_error_message("dup label ",p);
+ exit(1);
+ }
+ set_label(l,script_pos);
}
// 一時変数を消す
sprintf(label,"set $@__SW%x_VAL,0;",syntax.curly[pos].index);
@@ -1569,7 +1576,11 @@ unsigned char* parse_syntax(unsigned char *p) {
p++;
sprintf(label,"__SW%x_%x",syntax.curly[pos].index,syntax.curly[pos].count);
l=add_str(label);
- set_label(l,script_pos,p);
+ if(str_data[l].label!=-1){
+ disp_error_message("dup label ",p);
+ exit(1);
+ }
+ set_label(l,script_pos);
// 無条件で次のリンクに飛ばす
sprintf(label,"goto __SW%x_%x;",syntax.curly[pos].index,syntax.curly[pos].count+1);
@@ -1580,7 +1591,11 @@ unsigned char* parse_syntax(unsigned char *p) {
// default のラベルを付ける
sprintf(label,"__SW%x_DEF",syntax.curly[pos].index);
l=add_str(label);
- set_label(l,script_pos,p);
+ if(str_data[l].label!=-1){
+ disp_error_message("dup label ",p);
+ exit(1);
+ }
+ set_label(l,script_pos);
syntax.curly[syntax.curly_count - 1].flag = 1;
syntax.curly[pos].count++;
@@ -1601,7 +1616,11 @@ unsigned char* parse_syntax(unsigned char *p) {
// 現在地のラベル形成する
sprintf(label,"__DO%x_BGN",syntax.curly[syntax.curly_count].index);
l=add_str(label);
- set_label(l,script_pos,p);
+ if(str_data[l].label!=-1){
+ disp_error_message("dup label ",p);
+ exit(1);
+ }
+ set_label(l,script_pos);
syntax.curly_count++;
return p;
}
@@ -1634,7 +1653,11 @@ unsigned char* parse_syntax(unsigned char *p) {
// 条件判断開始のラベル形成する
sprintf(label,"__FR%x_J",syntax.curly[pos].index);
l=add_str(label);
- set_label(l,script_pos,p);
+ if(str_data[l].label!=-1){
+ disp_error_message("dup label ",p);
+ exit(1);
+ }
+ set_label(l,script_pos);
if(*p == ';') {
// for(;;) のパターンなので必ず真
@@ -1664,7 +1687,11 @@ unsigned char* parse_syntax(unsigned char *p) {
// 次のループへのラベル形成する
sprintf(label,"__FR%x_NXT",syntax.curly[pos].index);
l=add_str(label);
- set_label(l,script_pos,p);
+ if(str_data[l].label!=-1){
+ disp_error_message("dup label ",p);
+ exit(1);
+ }
+ set_label(l,script_pos);
// 次のループに入る時の処理
// for 最後の '(' を ';' として扱うフラグ
@@ -1683,7 +1710,11 @@ unsigned char* parse_syntax(unsigned char *p) {
// ループ開始のラベル付け
sprintf(label,"__FR%x_BGN",syntax.curly[pos].index);
l=add_str(label);
- set_label(l,script_pos,p);
+ if(str_data[l].label!=-1){
+ disp_error_message("dup label ",p);
+ exit(1);
+ }
+ set_label(l,script_pos);
return p;
} else if(!strncmp(p,"function",8) && !isalpha(*(p + 8))) {
unsigned char *func_name;
@@ -1727,7 +1758,12 @@ unsigned char* parse_syntax(unsigned char *p) {
if(str_data[l].type == C_NOP) {
str_data[l].type = C_USERFUNC;
}
- set_label(l,script_pos,&c);
+ if(str_data[l].label!=-1){
+ *p=c;
+ disp_error_message("dup label ",p);
+ exit(1);
+ }
+ set_label(l,script_pos);
strdb_put(scriptlabel_db,func_name,(void*)script_pos); // 外部用label db登録
*p = c;
return skip_space(p);
@@ -1794,7 +1830,11 @@ unsigned char* parse_syntax(unsigned char *p) {
// 条件判断開始のラベル形成する
sprintf(label,"__WL%x_NXT",syntax.curly[syntax.curly_count].index);
l=add_str(label);
- set_label(l,script_pos,p);
+ if(str_data[l].label!=-1){
+ disp_error_message("dup label ",p);
+ exit(1);
+ }
+ set_label(l,script_pos);
// 条件が偽なら終了地点に飛ばす
sprintf(label,"__WL%x_FIN",syntax.curly[syntax.curly_count].index);
@@ -1845,7 +1885,11 @@ unsigned char* parse_syntax_close_sub(unsigned char *p,int *flag) {
// 現在地のラベルを付ける
sprintf(label,"__IF%x_%x",syntax.curly[pos].index,syntax.curly[pos].count);
l=add_str(label);
- set_label(l,script_pos,p);
+ if(str_data[l].label!=-1){
+ disp_error_message("dup label ",p);
+ exit(1);
+ }
+ set_label(l,script_pos);
syntax.curly[pos].count++;
p = skip_space(p);
@@ -1880,7 +1924,11 @@ unsigned char* parse_syntax_close_sub(unsigned char *p,int *flag) {
// 最終地のラベルを付ける
sprintf(label,"__IF%x_FIN",syntax.curly[pos].index);
l=add_str(label);
- set_label(l,script_pos,p);
+ if(str_data[l].label!=-1){
+ disp_error_message("dup label ",p);
+ exit(1);
+ }
+ set_label(l,script_pos);
if(syntax.curly[pos].flag == 1) {
// このifに対するelseじゃないのでポインタの位置は同じ
return p2;
@@ -1895,7 +1943,11 @@ unsigned char* parse_syntax_close_sub(unsigned char *p,int *flag) {
// 現在地のラベル形成する(continue でここに来る)
sprintf(label,"__DO%x_NXT",syntax.curly[pos].index);
l=add_str(label);
- set_label(l,script_pos,p);
+ if(str_data[l].label!=-1){
+ disp_error_message("dup label ",p);
+ exit(1);
+ }
+ set_label(l,script_pos);
}
// 条件が偽なら終了地点に飛ばす
@@ -1923,7 +1975,11 @@ unsigned char* parse_syntax_close_sub(unsigned char *p,int *flag) {
// 条件終了地点のラベル形成する
sprintf(label,"__DO%x_FIN",syntax.curly[pos].index);
l=add_str(label);
- set_label(l,script_pos,p);
+ if(str_data[l].label!=-1){
+ disp_error_message("dup label ",p);
+ exit(1);
+ }
+ set_label(l,script_pos);
p = skip_space(p);
if(*p != ';') {
disp_error_message("need ';'",p);
@@ -1942,7 +1998,11 @@ unsigned char* parse_syntax_close_sub(unsigned char *p,int *flag) {
// for 終了のラベル付け
sprintf(label,"__FR%x_FIN",syntax.curly[pos].index);
l=add_str(label);
- set_label(l,script_pos,p);
+ if(str_data[l].label!=-1){
+ disp_error_message("dup label ",p);
+ exit(1);
+ }
+ set_label(l,script_pos);
syntax.curly_count--;
return p;
} else if(syntax.curly[pos].type == TYPE_WHILE) {
@@ -1955,7 +2015,11 @@ unsigned char* parse_syntax_close_sub(unsigned char *p,int *flag) {
// while 終了のラベル付け
sprintf(label,"__WL%x_FIN",syntax.curly[pos].index);
l=add_str(label);
- set_label(l,script_pos,p);
+ if(str_data[l].label!=-1){
+ disp_error_message("dup label ",p);
+ exit(1);
+ }
+ set_label(l,script_pos);
syntax.curly_count--;
return p;
} else if(syntax.curly[syntax.curly_count-1].type == TYPE_USERFUNC) {
@@ -1971,7 +2035,11 @@ unsigned char* parse_syntax_close_sub(unsigned char *p,int *flag) {
// 現在地のラベルを付ける
sprintf(label,"__FN%x_FIN",syntax.curly[pos].index);
l=add_str(label);
- set_label(l,script_pos,p);
+ if(str_data[l].label!=-1){
+ disp_error_message("dup label ",p);
+ exit(1);
+ }
+ set_label(l,script_pos);
syntax.curly_count--;
return p + 1;
} else {
@@ -2089,12 +2157,16 @@ unsigned char* parse_script(unsigned char *src,int line)
// labelだけ特殊処理
tmpp = skip_space(skip_word(p));
if (*tmpp == ':' && !(!strncmp(p,"default",7) && !isalpha(*(p + 7)))) {
- int l;
- unsigned char c;
+ int l, c;
c = *skip_word(p);
*skip_word(p) = 0;
l = add_str(p);
- set_label(l, script_pos,&c);
+ if (str_data[l].label != -1) {
+ *skip_word(p) = c;
+ disp_error_message("dup label ", p);
+ exit(1);
+ }
+ set_label(l, script_pos);
strdb_put(scriptlabel_db, p, (void*)script_pos); // 外部用label db登録
*skip_word(p) = c;
p = tmpp + 1;
@@ -2106,7 +2178,7 @@ unsigned char* parse_script(unsigned char *src,int line)
p = skip_space(p);
add_scriptc(C_EOL);
- set_label(LABEL_NEXTLINE, script_pos,p);
+ set_label(LABEL_NEXTLINE, script_pos);
str_data[LABEL_NEXTLINE].type = C_NOP;
str_data[LABEL_NEXTLINE].backpatch = -1;
str_data[LABEL_NEXTLINE].label = -1;
@@ -4289,35 +4361,38 @@ int buildin_getguildmasterid(struct script_state *st)
int buildin_strcharinfo(struct script_state *st)
{
struct map_session_data *sd;
+ char *buf;
int num;
sd=script_rid2sd(st);
num=conv_num(st,& (st->stack->stack_data[st->start+2]));
- if (!sd) { //Avoid crashing....
+ if(sd){
+ switch(num){
+ case 0:
+ buf=(char *)aCallocA(NAME_LENGTH,sizeof(char));
+ memcpy(buf, sd->status.name, NAME_LENGTH-1);
+ push_str(st->stack,C_STR,(unsigned char *) buf);
+ break;
+ case 1:
+ buf=buildin_getpartyname_sub(sd->status.party_id);
+ if(buf!=0)
+ push_str(st->stack,C_STR,(unsigned char *) buf);
+ else
+ push_str(st->stack,C_CONSTSTR,(unsigned char *) "");
+ break;
+ case 2:
+ buf=buildin_getguildname_sub(sd->status.guild_id);
+ if(buf != NULL)
+ push_str(st->stack,C_STR,(unsigned char *) buf);
+ else
+ push_str(st->stack,C_CONSTSTR,(unsigned char *) "");
+ break;
+ default:
+ ShowWarning("buildin_strcharinfo: unknown parameter.");
+ break;
+ }
+ } else {
push_str(st->stack,C_CONSTSTR,(unsigned char *) "");
- return 0;
- }
- if(num==0){
- char *buf;
- buf=(char *)aCallocA(NAME_LENGTH,sizeof(char));
- memcpy(buf, sd->status.name, NAME_LENGTH-1);
- push_str(st->stack,C_STR,(unsigned char *) buf);
- }
- if(num==1){
- char *buf;
- buf=buildin_getpartyname_sub(sd->status.party_id);
- if(buf!=0)
- push_str(st->stack,C_STR,(unsigned char *) buf);
- else
- push_str(st->stack,C_CONSTSTR,(unsigned char *) "");
- }
- if(num==2){
- char *buf;
- buf=buildin_getguildname_sub(sd->status.guild_id);
- if(buf != NULL)
- push_str(st->stack,C_STR,(unsigned char *) buf);
- else
- push_str(st->stack,C_CONSTSTR,(unsigned char *) "");
}
return 0;
generated by cgit v1.2.3-70-g09d2 (git 2.46.0) at 2024-12-26 07:09:21 +0000