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Diffstat (limited to 'src/map/script.c')
-rw-r--r--src/map/script.c77
1 files changed, 39 insertions, 38 deletions
diff --git a/src/map/script.c b/src/map/script.c
index 5f4de13e4..8357c094d 100644
--- a/src/map/script.c
+++ b/src/map/script.c
@@ -88,6 +88,7 @@ char mapreg_txt[256]="save/mapreg.txt";
static struct dbt *scriptlabel_db=NULL;
static struct dbt *userfunc_db=NULL;
+static int parse_options=0;
struct dbt* script_get_label_db(){ return scriptlabel_db; }
struct dbt* script_get_userfunc_db(){ return userfunc_db; }
@@ -158,7 +159,7 @@ int mapreg_setreg(int num,int val);
int mapreg_setregstr(int num,const char *str);
static void disp_error_message(const char *mes,const char *pos);
-enum {
+enum c_op {
C_NOP,C_POS,C_INT,C_PARAM,C_FUNC,C_STR,C_CONSTSTR,C_ARG,
C_NAME,C_EOL, C_RETINFO,
C_USERFUNC, C_USERFUNC_POS, // user defined functions
@@ -502,12 +503,8 @@ static const char *skip_word(const char *p)
//# Changing from unsigned char to signed char makes p never be able to go above 0x81, but what IS 0x81 for? [Skotlex]
//# It's for multibyte encodings like Shift-JIS. Unfortunately this can be problematic for singlebyte encodings.
// Using (*p)>>7 would yield the appropriate result but it's better to restrict words to ASCII characters only. [FlavioJS]
- while( ISALNUM(*p) || *p == '_' || (*p)>>7 )
- {
- if( (*p)>>7 ) // readded the >=0x81 equivalent until I figure out where the script engine is 'being naughty' O.o [FlavioJS]
- ++p;
+ while( ISALNUM(*p) || *p == '_' )
++p;
- }
// postfix
if(*p=='$') p++; // 文字列変数
@@ -1020,12 +1017,12 @@ const char* parse_syntax(const char* p) {
p = skip_space(p);
p2 = p;
p = skip_word(p);
- len = p-p2;
+ len = p-p2; // length of word at p2
p = skip_space(p);
if(*p != ':')
disp_error_message("parse_syntax: expect ':'",p);
memcpy(label,"if(",3);
- strncpy(label+3,p2,len);
+ memcpy(label+3,p2,len);
sprintf(label+3+len," != $@__SW%x_VAL) goto __SW%x_%x;",
syntax.curly[pos].index,syntax.curly[pos].index,syntax.curly[pos].count+1);
syntax.curly[syntax.curly_count++].type = TYPE_NULL;
@@ -1254,7 +1251,8 @@ const char* parse_syntax(const char* p) {
if(str_data[l].type == C_NOP)
str_data[l].type = C_USERFUNC;
set_label(l,script_pos,p);
- strdb_put(scriptlabel_db, GETSTRING(str_data[l].str), (void*)script_pos);
+ if( parse_options&SCRIPT_USE_LABEL_DB )
+ strdb_put(scriptlabel_db, GETSTRING(str_data[l].str), (void*)script_pos);
return skip_space(p);
}
}
@@ -1562,7 +1560,22 @@ static void read_constdb(void)
*------------------------------------------
*/
-const char* script_print_line( const char *p, const char *mark, int line );
+const char* script_print_line( const char *p, const char *mark, int line ) {
+ int i;
+ if( p == NULL || !p[0] ) return NULL;
+ if( line < 0 )
+ printf("*% 5d : ", -line);
+ else
+ printf(" % 5d : ", line);
+ for(i=0;p[i] && p[i] != '\n';i++){
+ if(p + i != mark)
+ printf("%c",p[i]);
+ else
+ printf("\'%c\'",p[i]);
+ }
+ printf("\n");
+ return p+i+(p[i] == '\n' ? 1 : 0);
+}
void script_error(const char *src,const char *file,int start_line, const char *error_msg, const char *error_pos) {
// エラーが発生した行を求める
@@ -1595,29 +1608,12 @@ void script_error(const char *src,const char *file,int start_line, const char *e
}
}
-const char* script_print_line( const char *p, const char *mark, int line ) {
- int i;
- if( p == NULL || !p[0] ) return NULL;
- if( line < 0 )
- printf("*% 5d : ", -line);
- else
- printf(" % 5d : ", line);
- for(i=0;p[i] && p[i] != '\n';i++){
- if(p + i != mark)
- printf("%c",p[i]);
- else
- printf("\'%c\'",p[i]);
- }
- printf("\n");
- return p+i+(p[i] == '\n' ? 1 : 0);
-}
-
/*==========================================
* スクリプトの解析
*------------------------------------------
*/
-struct script_code* parse_script(const char *src,const char *file,int line)
+struct script_code* parse_script(const char *src,const char *file,int line,int options)
{
const char *p,*tmpp;
int i;
@@ -1648,8 +1644,11 @@ struct script_code* parse_script(const char *src,const char *file,int line)
}
}
- //Labels must be reparsed for the script....
- scriptlabel_db->clear(scriptlabel_db, NULL);
+ // who called parse_script is responsible for clearing the database after using it, but just in case... lets clear it here
+ if( options&SCRIPT_USE_LABEL_DB )
+ scriptlabel_db->clear(scriptlabel_db, NULL);
+ parse_options = options;
+
if( setjmp( error_jump ) != 0 ) {
//Restore program state when script has problems. [from jA]
script_error(src,file,line,error_msg,error_pos);
@@ -1688,7 +1687,8 @@ struct script_code* parse_script(const char *src,const char *file,int line)
if(*tmpp==':' && !(!strncmp(p,"default:",8) && p + 7 == tmpp)){
i=add_word(p);
set_label(i,script_pos,p);
- strdb_put(scriptlabel_db, GETSTRING(str_data[i].str), (void*)script_pos);
+ if( parse_options&SCRIPT_USE_LABEL_DB )
+ strdb_put(scriptlabel_db, GETSTRING(str_data[i].str), (void*)script_pos);
p=tmpp+1;
continue;
}
@@ -1955,8 +1955,9 @@ char* conv_str(struct script_state *st,struct script_data *data)
get_val(st,data);
if(data->type==C_INT){
char *buf;
- buf=(char *)aMallocA(ITEM_NAME_LENGTH*sizeof(char));
+ CREATE(buf,char,ITEM_NAME_LENGTH);
snprintf(buf,ITEM_NAME_LENGTH, "%d",data->u.num);
+ buf[ITEM_NAME_LENGTH-1]=0;
data->type=C_STR;
data->u.str=buf;
} else if(data->type==C_POS) {
@@ -3273,7 +3274,7 @@ int do_init_script()
mapreg_db= db_alloc(__FILE__,__LINE__,DB_INT,DB_OPT_BASE,sizeof(int));
mapregstr_db=db_alloc(__FILE__,__LINE__,DB_INT,DB_OPT_RELEASE_DATA,sizeof(int));
userfunc_db=db_alloc(__FILE__,__LINE__,DB_STRING,DB_OPT_RELEASE_BOTH,50);
- scriptlabel_db=db_alloc(__FILE__,__LINE__,DB_STRING,DB_OPT_ALLOW_NULL_DATA,50);
+ scriptlabel_db=db_alloc(__FILE__,__LINE__,DB_STRING,DB_OPT_DUP_KEY|DB_OPT_ALLOW_NULL_DATA,50);
script_load_mapreg();
@@ -3978,9 +3979,9 @@ struct script_function buildin_func[] = {
int buildin_mes(struct script_state *st)
{
struct map_session_data *sd = script_rid2sd(st);
- conv_str(st,& (st->stack->stack_data[st->start+2]));
+ char *mes = conv_str(st, &(st->stack->stack_data[st->start+2]));
if (sd)
- clif_scriptmes(sd,st->oid,st->stack->stack_data[st->start+2].u.str);
+ clif_scriptmes(sd, st->oid, mes);
return 0;
}
@@ -11306,9 +11307,9 @@ int buildin_setbattleflag(struct script_state *st){
value = conv_str(st,& (st->stack->stack_data[st->start+3]));
if (battle_set_value(flag, value) == 0)
- ShowWarning("buildin_setbattleflag: unknown battle_config flag '%s'",flag);
+ ShowWarning("buildin_setbattleflag: unknown battle_config flag '%s'\n",flag);
else
- ShowInfo("buildin_setbattleflag: battle_config flag '%s' is now set to '%s'.",flag,value);
+ ShowInfo("buildin_setbattleflag: battle_config flag '%s' is now set to '%s'.\n",flag,value);
return 0;
}
@@ -11800,7 +11801,7 @@ int buildin_setitemscript(struct script_state *st)
if (i_data && script!=NULL && script[0]=='{') {
if(i_data->script!=NULL)
script_free_code(i_data->script);
- i_data->script = parse_script(script, "script_setitemscript", 0);
+ i_data->script = parse_script(script, "script_setitemscript", 0, 0);
push_val(st->stack,C_INT,1);
} else
push_val(st->stack,C_INT,0);
generated by cgit v1.2.3-70-g09d2 (git 2.46.0) at 2024-11-07 19:59:59 +0000