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-rw-r--r--src/map/itemdb.c4
-rw-r--r--src/map/mob.c6
-rw-r--r--src/map/npc.c80
-rw-r--r--src/map/script.c364
-rw-r--r--src/map/script.h32
5 files changed, 280 insertions, 206 deletions
diff --git a/src/map/itemdb.c b/src/map/itemdb.c
index dc4559483..8a7e34ceb 100644
--- a/src/map/itemdb.c
+++ b/src/map/itemdb.c
@@ -37,7 +37,7 @@ int itemdb_searchname_sub(DBKey key, DBData *data, va_list ap)
//Absolute priority to Aegis code name.
if (*dst != NULL) return 0;
- if( strcmpi(item->name,str)==0 )
+ if( strcmp(item->name,str)==0 ) // Case sensitive
*dst=item;
//Second priority to Client displayed name.
@@ -61,7 +61,7 @@ struct item_data* itemdb_searchname(const char *str) {
continue;
// Absolute priority to Aegis code name.
- if( strcasecmp(item->name,str) == 0 )
+ if( strcmp(item->name,str) == 0 ) // Case sensitive
return item;
//Second priority to Client displayed name.
diff --git a/src/map/mob.c b/src/map/mob.c
index 16c33b552..92fa98885 100644
--- a/src/map/mob.c
+++ b/src/map/mob.c
@@ -95,7 +95,7 @@ int mobdb_searchname(const char *str)
monster = mob->db(i);
if(monster == mob->dummy) //Skip dummy mobs.
continue;
- if(strcmpi(monster->name,str)==0 || strcmpi(monster->jname,str)==0 || strcmpi(monster->sprite,str)==0)
+ if(strcmpi(monster->name,str)==0 || strcmpi(monster->jname,str)==0 || strcmp(monster->sprite,str)==0) // Sprite name case sensitive
return i;
}
@@ -113,9 +113,9 @@ int mobdb_searchname_array_sub(struct mob_db* monster, const char *str, int flag
return 0;
return strcmpi(monster->jname,str);
}
- if(strcmp(monster->jname,str) == 0)
+ if(strcmpi(monster->jname,str) == 0)
return 0;
- if(strcmp(monster->name,str) == 0)
+ if(strcmpi(monster->name,str) == 0)
return 0;
return strcmp(monster->sprite,str);
}
diff --git a/src/map/npc.c b/src/map/npc.c
index 30cb94efe..d82bbdfd9 100644
--- a/src/map/npc.c
+++ b/src/map/npc.c
@@ -2218,7 +2218,7 @@ const char* npc_parse_shop(char* w1, char* w2, char* w3, char* w4, const char* s
return strchr(start,'\n');;//try next
}
- if( !strcasecmp(w2,"cashshop") )
+ if( strcmp(w2,"cashshop") == 0 )
type = CASHSHOP;
else
type = SHOP;
@@ -2971,7 +2971,7 @@ const char* npc_parse_mob(char* w1, char* w2, char* w3, char* w4, const char* st
memset(&mobspawn, 0, sizeof(struct spawn_data));
- mobspawn.state.boss = !strcmpi(w2,"boss_monster");
+ mobspawn.state.boss = (strcmp(w2,"boss_monster") == 0 ? 1 : 0);
// w1=<map name>,<x>,<y>,<xs>,<ys>
// w3=<mob name>{,<mob level>}
@@ -3593,7 +3593,7 @@ int npc_parsesrcfile(const char* filepath, bool runOnInit) {
break;
}
- if( strcmp(w1,"-") !=0 && strcasecmp(w1,"function") != 0 )
+ if( strcmp(w1,"-") != 0 && strcmp(w1,"function") != 0 )
{// w1 = <map name>,<x>,<y>,<facing>
char mapname[MAP_NAME_LENGTH*2];
x = y = 0;
@@ -3601,7 +3601,7 @@ int npc_parsesrcfile(const char* filepath, bool runOnInit) {
if( !mapindex_name2id(mapname) )
{// Incorrect map, we must skip the script info...
ShowError("npc_parsesrcfile: Unknown map '%s' in file '%s', line '%d'. Skipping line...\n", mapname, filepath, strline(buffer,p-buffer));
- if( strcasecmp(w2,"script") == 0 && count > 3 )
+ if( strcmp(w2,"script") == 0 && count > 3 )
{
if((p = npc->skip_script(p,buffer,filepath)) == NULL)
{
@@ -3614,7 +3614,7 @@ int npc_parsesrcfile(const char* filepath, bool runOnInit) {
m = map->mapname2mapid(mapname);
if( m < 0 ) {
// "mapname" is not assigned to this server, we must skip the script info...
- if( strcasecmp(w2,"script") == 0 && count > 3 )
+ if( strcmp(w2,"script") == 0 && count > 3 )
{
if((p = npc->skip_script(p,buffer,filepath)) == NULL)
{
@@ -3626,7 +3626,7 @@ int npc_parsesrcfile(const char* filepath, bool runOnInit) {
}
if (x < 0 || x >= map->list[m].xs || y < 0 || y >= map->list[m].ys) {
ShowError("npc_parsesrcfile: Unknown coordinates ('%d', '%d') for map '%s' in file '%s', line '%d'. Skipping line...\n", x, y, mapname, filepath, strline(buffer,p-buffer));
- if( strcasecmp(w2,"script") == 0 && count > 3 )
+ if( strcmp(w2,"script") == 0 && count > 3 )
{
if((p = npc->skip_script(p,buffer,filepath)) == NULL)
{
@@ -3638,57 +3638,54 @@ int npc_parsesrcfile(const char* filepath, bool runOnInit) {
}
}
- if( strcasecmp(w2,"warp") == 0 && count > 3 )
+ if( strcmp(w2,"warp") == 0 && count > 3 )
{
-#ifdef ENABLE_CASE_CHECK
- if( strcmp(w2, "warp") != 0 ) DeprecationWarning("npc_parsesrcfile", w2, "warp", filepath, strline(buffer, p-buffer)); // TODO
-#endif // ENABLE_CASE_CHECK
p = npc->parse_warp(w1,w2,w3,w4, p, buffer, filepath);
}
- else if( (!strcasecmp(w2,"shop") || !strcasecmp(w2,"cashshop")) && count > 3 )
+ else if( (strcmp(w2,"shop") == 0 || strcmp(w2,"cashshop") == 0) && count > 3 )
{
-#ifdef ENABLE_CASE_CHECK
- if( strcasecmp(w2,"shop") == 0 && strcmp(w2, "shop") != 0 ) DeprecationWarning("npc_parsesrcfile", w2, "shop", filepath, strline(buffer, p-buffer)) // TODO
- else if( strcasecmp(w2,"cashshop") == 0 && strcmp(w2, "cashshop") != 0 ) DeprecationWarning("npc_parsesrcfile", w2, "cashshop", filepath, strline(buffer, p-buffer)); // TODO
-#endif // ENABLE_CASE_CHECK
p = npc->parse_shop(w1,w2,w3,w4, p, buffer, filepath);
}
- else if( strcasecmp(w2,"script") == 0 && count > 3 )
+ else if( strcmp(w2,"script") == 0 && count > 3 )
{
+ if( strcmp(w1,"function") == 0 ) {
+ p = npc->parse_function(w1, w2, w3, w4, p, buffer, filepath);
+ } else {
#ifdef ENABLE_CASE_CHECK
- if( strcmp(w2, "script") != 0 ) DeprecationWarning("npc_parsesrcfile", w2, "script", filepath, strline(buffer, p-buffer)); // TODO
- if( strcasecmp(w1, "function") == 0 && strcmp(w1, "function") != 0 ) DeprecationWarning("npc_parsesrcfile", w1, "function", filepath, strline(buffer, p-buffer)); // TODO
+ if( strcasecmp(w1, "function") == 0 ) DeprecationWarning("npc_parsesrcfile", w1, "function", filepath, strline(buffer, p-buffer)); // TODO
#endif // ENABLE_CASE_CHECK
- if( strcasecmp(w1,"function") == 0 )
- p = npc->parse_function(w1, w2, w3, w4, p, buffer, filepath);
- else
p = npc->parse_script(w1,w2,w3,w4, p, buffer, filepath,runOnInit);
+ }
}
else if( (i=0, sscanf(w2,"duplicate%n",&i), (i > 0 && w2[i] == '(')) && count > 3 )
{
-#ifdef ENABLE_CASE_CHECK
- char temp[10]; safestrncpy(temp, w2, 10);
- if( strcmp(temp, "duplicate") != 0 ) DeprecationWarning("npc_parsesrcfile", temp, "duplicate", filepath, strline(buffer, p-buffer)); // TODO
-#endif // ENABLE_CASE_CHECK
p = npc->parse_duplicate(w1,w2,w3,w4, p, buffer, filepath);
}
- else if( (strcmpi(w2,"monster") == 0 || strcmpi(w2,"boss_monster") == 0) && count > 3 )
+ else if( (strcmp(w2,"monster") == 0 || strcmp(w2,"boss_monster") == 0) && count > 3 )
{
-#ifdef ENABLE_CASE_CHECK
- if( strcasecmp(w2,"monster") == 0 && strcmp(w2, "monster") != 0 ) DeprecationWarning("npc_parsesrcfile", w2, "monster", filepath, strline(buffer, p-buffer)) // TODO:
- else if( strcasecmp(w2,"boss_monster") == 0 && strcmp(w2, "boss_monster") != 0 ) DeprecationWarning("npc_parsesrcfile", w2, "boss_monster", filepath, strline(buffer, p-buffer)); // TODO
-#endif // ENABLE_CASE_CHECK
p = npc->parse_mob(w1, w2, w3, w4, p, buffer, filepath);
}
- else if( strcmpi(w2,"mapflag") == 0 && count >= 3 )
+ else if( strcmp(w2,"mapflag") == 0 && count >= 3 )
{
-#ifdef ENABLE_CASE_CHECK
- if( strcmp(w2, "mapflag") != 0 ) DeprecationWarning("npc_parsesrcfile", w2, "mapflag", filepath, strline(buffer, p-buffer)); // TODO
-#endif // ENABLE_CASE_CHECK
p = npc->parse_mapflag(w1, w2, trim(w3), trim(w4), p, buffer, filepath);
}
else
{
+#ifdef ENABLE_CASE_CHECK
+ if( strcasecmp(w2, "warp") == 0 ) { DeprecationWarning("npc_parsesrcfile", w2, "warp", filepath, strline(buffer, p-buffer)); } // TODO
+ else if( strcasecmp(w2,"shop") == 0 ) { DeprecationWarning("npc_parsesrcfile", w2, "shop", filepath, strline(buffer, p-buffer)); } // TODO
+ else if( strcasecmp(w2,"cashshop") == 0 ) { DeprecationWarning("npc_parsesrcfile", w2, "cashshop", filepath, strline(buffer, p-buffer)); } // TODO
+ else if( strcasecmp(w2, "script") == 0 ) { DeprecationWarning("npc_parsesrcfile", w2, "script", filepath, strline(buffer, p-buffer)); } // TODO
+ else if( strncasecmp(w2, "duplicate", 9) == 0 ) {
+ char temp[10];
+ safestrncpy(temp, w2, 10);
+ DeprecationWarning("npc_parsesrcfile", temp, "duplicate", filepath, strline(buffer, p-buffer)); // TODO
+ }
+ else if( strcasecmp(w2,"monster") == 0 ) { DeprecationWarning("npc_parsesrcfile", w2, "monster", filepath, strline(buffer, p-buffer)); } // TODO:
+ else if( strcasecmp(w2,"boss_monster") == 0 ) { DeprecationWarning("npc_parsesrcfile", w2, "boss_monster", filepath, strline(buffer, p-buffer)); } // TODO
+ else if( strcasecmp(w2, "mapflag") == 0 ) { DeprecationWarning("npc_parsesrcfile", w2, "mapflag", filepath, strline(buffer, p-buffer)); } // TODO
+ else
+#endif // ENABLE_CASE_CHECK
ShowError("npc_parsesrcfile: Unable to parse, probably a missing or extra TAB in file '%s', line '%d'. Skipping line...\n * w1=%s\n * w2=%s\n * w3=%s\n * w4=%s\n", filepath, strline(buffer,p-buffer), w1, w2, w3, w4);
p = strchr(p,'\n');// skip and continue
}
@@ -3752,14 +3749,15 @@ void npc_read_event_script(void)
break;
}
- if( (p=strchr(p,':')) && p && strcmpi(name,p)==0 )
+ if( (p=strchr(p,':')) && strcmp(name,p) == 0 )
{
-#ifdef ENABLE_CASE_CHECK
- if( strcmp(name, p) != 0 ) DeprecationWarning2("npc_read_event_script", p, name, config[i].event_name); // TODO
-#endif // ENABLE_CASE_CHECK
script_event[i].event[count] = ed;
script_event[i].event_name[count] = key.str;
script_event[i].event_count++;
+#ifdef ENABLE_CASE_CHECK
+ } else if( p && strcasecmp(name, p) == 0 ) {
+ DeprecationWarning2("npc_read_event_script", p, name, config[i].event_name); // TODO
+#endif // ENABLE_CASE_CHECK
}
}
dbi_destroy(iter);
@@ -3905,7 +3903,7 @@ bool npc_unloadfile( const char* filepath ) {
bool found = false;
for( nd = dbi_first(iter); dbi_exists(iter); nd = dbi_next(iter) ) {
- if( nd->path && strcasecmp(nd->path,filepath) == 0 ) {
+ if( nd->path && strcasecmp(nd->path,filepath) == 0 ) { // FIXME: This can break in case-sensitive file systems
found = true;
npc->unload_duplicates(nd);/* unload any npcs which could duplicate this but be in a different file */
npc->unload(nd, true);
@@ -3997,8 +3995,8 @@ int do_init_npc(bool minimal) {
for( i = MAX_NPC_CLASS2_START; i < MAX_NPC_CLASS2_END; i++ )
npc_viewdb2[i - MAX_NPC_CLASS2_START].class_ = i;
- npc->ev_db = stridb_alloc(DB_OPT_DUP_KEY|DB_OPT_RELEASE_DATA, EVENT_NAME_LENGTH);
- npc->ev_label_db = stridb_alloc(DB_OPT_DUP_KEY|DB_OPT_RELEASE_DATA, NAME_LENGTH);
+ npc->ev_db = strdb_alloc(DB_OPT_DUP_KEY|DB_OPT_RELEASE_DATA, EVENT_NAME_LENGTH);
+ npc->ev_label_db = strdb_alloc(DB_OPT_DUP_KEY|DB_OPT_RELEASE_DATA, NAME_LENGTH);
npc->name_db = strdb_alloc(DB_OPT_BASE, NAME_LENGTH);
npc->path_db = strdb_alloc(DB_OPT_DUP_KEY|DB_OPT_RELEASE_DATA, 0);
diff --git a/src/map/script.c b/src/map/script.c
index 107a921f0..3982513d5 100644
--- a/src/map/script.c
+++ b/src/map/script.c
@@ -301,13 +301,47 @@ void check_event(struct script_state *st, const char *evt)
/*==========================================
* Hashes the input string
*------------------------------------------*/
-unsigned int calc_hash(const char* p)
-{
+unsigned int calc_hash(const char* p) {
unsigned int h;
#if defined(SCRIPT_HASH_DJB2)
h = 5381;
while( *p ) // hash*33 + c
+ h = ( h << 5 ) + h + ((unsigned char)(*p++));
+#elif defined(SCRIPT_HASH_SDBM)
+ h = 0;
+ while( *p ) // hash*65599 + c
+ h = ( h << 6 ) + ( h << 16 ) - h + ((unsigned char)(*p++));
+#elif defined(SCRIPT_HASH_ELF) // UNIX ELF hash
+ h = 0;
+ while( *p ) {
+ unsigned int g;
+ h = ( h << 4 ) + ((unsigned char)(*p++));
+ g = h & 0xF0000000;
+ if( g ) {
+ h ^= g >> 24;
+ h &= ~g;
+ }
+ }
+#else // athena hash
+ h = 0;
+ while( *p )
+ h = ( h << 1 ) + ( h >> 3 ) + ( h >> 5 ) + ( h >> 8 ) + (unsigned char)(*p++);
+#endif
+
+ return h % SCRIPT_HASH_SIZE;
+}
+
+/*==========================================
+ * Hashes the input string in a case insensitive way
+ *------------------------------------------*/
+unsigned int calc_hash_ci(const char* p) {
+ unsigned int h = 0;
+#ifdef ENABLE_CASE_CHECK
+
+#if defined(SCRIPT_HASH_DJB2)
+ h = 5381;
+ while( *p ) // hash*33 + c
h = ( h << 5 ) + h + ((unsigned char)TOLOWER(*p++));
#elif defined(SCRIPT_HASH_SDBM)
h = 0;
@@ -315,12 +349,11 @@ unsigned int calc_hash(const char* p)
h = ( h << 6 ) + ( h << 16 ) - h + ((unsigned char)TOLOWER(*p++));
#elif defined(SCRIPT_HASH_ELF) // UNIX ELF hash
h = 0;
- while( *p ){
+ while( *p ) {
unsigned int g;
h = ( h << 4 ) + ((unsigned char)TOLOWER(*p++));
g = h & 0xF0000000;
- if( g )
- {
+ if( g ) {
h ^= g >> 24;
h &= ~g;
}
@@ -331,6 +364,7 @@ unsigned int calc_hash(const char* p)
h = ( h << 1 ) + ( h >> 3 ) + ( h >> 5 ) + ( h >> 8 ) + (unsigned char)TOLOWER(*p++);
#endif
+#endif // ENABLE_CASE_CHECK
return h % SCRIPT_HASH_SIZE;
}
@@ -352,15 +386,7 @@ int script_search_str(const char* p)
int i;
for( i = script->str_hash[script->calc_hash(p)]; i != 0; i = script->str_data[i].next ) {
- if( strcasecmp(script->get_str(i),p) == 0 ) {
-#ifdef ENABLE_CASE_CHECK
- if( strncmp(p, ".@", 2) != 0 // Local scope vars are checked separately to decrease false positives
- && strcasecmp(p, "disguise") != 0 && strcasecmp(p, "Poison_Spore") != 0
- && strcasecmp(p, "PecoPeco_Egg") != 0 && strcasecmp(p, "Soccer_Ball") != 0
- && strcasecmp(p, "Horn") != 0 && strcasecmp(p, "Treasure_Box_") != 0
- && strcasecmp(p, "Lord_of_Death") != 0
- && strcmp(script->get_str(i),p) != 0 ) DeprecationWarning2("script_search_str", p, script->get_str(i), script->parser_current_file); // TODO
-#endif // ENABLE_CASE_CHECK
+ if( strcmp(script->get_str(i),p) == 0 ) {
return i;
}
}
@@ -368,107 +394,121 @@ int script_search_str(const char* p)
return -1;
}
-void script_local_casecheck_clear(void) {
+void script_casecheck_clear_sub(struct casecheck_data *ccd) {
#ifdef ENABLE_CASE_CHECK
- if (script->local_casecheck_str_data) {
- aFree(script->local_casecheck_str_data);
- script->local_casecheck_str_data = NULL;
- }
- script->local_casecheck_str_data_size = 0;
- script->local_casecheck_str_num = 1;
- if (script->local_casecheck_str_buf) {
- aFree(script->local_casecheck_str_buf);
- script->local_casecheck_str_buf = NULL;
- }
- script->local_casecheck_str_pos = 0;
- script->local_casecheck_str_size = 0;
- memset(script->local_casecheck_str_hash, 0, sizeof(script->local_casecheck_str_hash));
+ if (ccd->str_data) {
+ aFree(ccd->str_data);
+ ccd->str_data = NULL;
+ }
+ ccd->str_data_size = 0;
+ ccd->str_num = 1;
+ if (ccd->str_buf) {
+ aFree(ccd->str_buf);
+ ccd->str_buf = NULL;
+ }
+ ccd->str_pos = 0;
+ ccd->str_size = 0;
+ memset(ccd->str_hash, 0, sizeof(ccd->str_hash));
#endif // ENABLE_CASE_CHECK
}
-bool script_local_casecheck_add_str(const char *p, int h) {
+void script_global_casecheck_clear(void) {
+ script_casecheck_clear_sub(&script->global_casecheck);
+}
+
+void script_local_casecheck_clear(void) {
+ script_casecheck_clear_sub(&script->local_casecheck);
+}
+
+bool script_casecheck_add_str_sub(struct casecheck_data *ccd, const char *p) {
#ifdef ENABLE_CASE_CHECK
int len, i;
- if( script->local_casecheck_str_hash[h] == 0 ) { //empty bucket, add new node here
- script->local_casecheck_str_hash[h] = script->local_casecheck_str_num;
+ int h = script->calc_hash_ci(p);
+ if( ccd->str_hash[h] == 0 ) { //empty bucket, add new node here
+ ccd->str_hash[h] = ccd->str_num;
} else {
const char *s = NULL;
- for( i = script->local_casecheck_str_hash[h]; ; i = script->local_casecheck_str_data[i].next ) {
- Assert( i >= 0 && i < script->local_casecheck_str_size );
- s = script->local_casecheck_str_buf+script->local_casecheck_str_data[i].str;
+ for( i = ccd->str_hash[h]; ; i = ccd->str_data[i].next ) {
+ Assert( i >= 0 && i < ccd->str_size );
+ s = ccd->str_buf+ccd->str_data[i].str;
if( strcasecmp(s,p) == 0 ) {
- if ( strcmp(s,p) != 0 ) {
- DeprecationWarning2("script_add_str", p, s, script->parser_current_file);
- return true;
- }
- return false; // string already in list
+ return true; // string already in list
}
- if( script->local_casecheck_str_data[i].next == 0 )
+ if( ccd->str_data[i].next == 0 )
break; // reached the end
}
// append node to end of list
- script->local_casecheck_str_data[i].next = script->local_casecheck_str_num;
+ ccd->str_data[i].next = ccd->str_num;
}
// grow list if neccessary
- if( script->local_casecheck_str_num >= script->local_casecheck_str_data_size ) {
- script->local_casecheck_str_data_size += 1280;
- RECREATE(script->local_casecheck_str_data,struct str_data_struct,script->local_casecheck_str_data_size);
- memset(script->local_casecheck_str_data + (script->local_casecheck_str_data_size - 1280), '\0', 1280);
+ if( ccd->str_num >= ccd->str_data_size ) {
+ ccd->str_data_size += 1280;
+ RECREATE(ccd->str_data,struct str_data_struct,ccd->str_data_size);
+ memset(ccd->str_data + (ccd->str_data_size - 1280), '\0', 1280);
}
len=(int)strlen(p);
// grow string buffer if neccessary
- while( script->local_casecheck_str_pos+len+1 >= script->local_casecheck_str_size ) {
- script->local_casecheck_str_size += 10240;
- RECREATE(script->local_casecheck_str_buf,char,script->local_casecheck_str_size);
- memset(script->local_casecheck_str_buf + (script->local_casecheck_str_size - 10240), '\0', 10240);
- }
-
- safestrncpy(script->local_casecheck_str_buf+script->local_casecheck_str_pos, p, len+1);
- script->local_casecheck_str_data[script->local_casecheck_str_num].type = C_NOP;
- script->local_casecheck_str_data[script->local_casecheck_str_num].str = script->local_casecheck_str_pos;
- script->local_casecheck_str_data[script->local_casecheck_str_num].val = 0;
- script->local_casecheck_str_data[script->local_casecheck_str_num].next = 0;
- script->local_casecheck_str_data[script->local_casecheck_str_num].func = NULL;
- script->local_casecheck_str_data[script->local_casecheck_str_num].backpatch = -1;
- script->local_casecheck_str_data[script->local_casecheck_str_num].label = -1;
- script->local_casecheck_str_pos += len+1;
-
- script->local_casecheck_str_num++;
+ while( ccd->str_pos+len+1 >= ccd->str_size ) {
+ ccd->str_size += 10240;
+ RECREATE(ccd->str_buf,char,ccd->str_size);
+ memset(ccd->str_buf + (ccd->str_size - 10240), '\0', 10240);
+ }
+
+ safestrncpy(ccd->str_buf+ccd->str_pos, p, len+1);
+ ccd->str_data[ccd->str_num].type = C_NOP;
+ ccd->str_data[ccd->str_num].str = ccd->str_pos;
+ ccd->str_data[ccd->str_num].val = 0;
+ ccd->str_data[ccd->str_num].next = 0;
+ ccd->str_data[ccd->str_num].func = NULL;
+ ccd->str_data[ccd->str_num].backpatch = -1;
+ ccd->str_data[ccd->str_num].label = -1;
+ ccd->str_pos += len+1;
+
+ ccd->str_num++;
#endif // ENABLE_CASE_CHECK
return false;
}
+bool script_global_casecheck_add_str(const char *p) {
+ return script_casecheck_add_str_sub(&script->global_casecheck, p);
+}
+
+bool script_local_casecheck_add_str(const char *p) {
+ return script_casecheck_add_str_sub(&script->local_casecheck, p);
+}
+
/// Stores a copy of the string and returns its id.
/// If an identical string is already present, returns its id instead.
int script_add_str(const char* p)
{
- int i, h;
- int len;
-
- h = script->calc_hash(p);
+ int i, len, h = script->calc_hash(p);
#ifdef ENABLE_CASE_CHECK
+ bool alreadyexists = false;
if( (strncmp(p, ".@", 2) == 0) ) // Local scope vars are checked separately to decrease false positives
- script->local_casecheck_add_str(p, h);
+ alreadyexists = script->local_casecheck.add_str(p);
+ else {
+ alreadyexists = script->global_casecheck.add_str(p);
+ if( alreadyexists ) {
+ if( strcasecmp(p, "disguise") == 0 || strcasecmp(p, "Poison_Spore") == 0
+ || strcasecmp(p, "PecoPeco_Egg") == 0 || strcasecmp(p, "Soccer_Ball") == 0
+ || strcasecmp(p, "Horn") == 0 || strcasecmp(p, "Treasure_Box_") == 0
+ || strcasecmp(p, "Lord_of_Death") == 0
+ ) // Known duplicates, don't bother warning the user
+ alreadyexists = false;
+ }
+ }
#endif // ENABLE_CASE_CHECK
if( script->str_hash[h] == 0 ) {// empty bucket, add new node here
script->str_hash[h] = script->str_num;
} else {// scan for end of list, or occurence of identical string
for( i = script->str_hash[h]; ; i = script->str_data[i].next ) {
- if( strcasecmp(script->get_str(i),p) == 0 ) {
-#ifdef ENABLE_CASE_CHECK
- if( (strncmp(p, ".@", 2) != 0) // Local scope vars are checked separately to decrease false positives
- && strcasecmp(p, "disguise") != 0 && strcasecmp(p, "Poison_Spore") != 0
- && strcasecmp(p, "PecoPeco_Egg") != 0 && strcasecmp(p, "Soccer_Ball") != 0
- && strcasecmp(p, "Horn") != 0 && strcasecmp(p, "Treasure_Box_") != 0
- && strcasecmp(p, "Lord_of_Death") != 0
- && strcmp(script->get_str(i),p) != 0 ) DeprecationWarning2("script_add_str", p, script->get_str(i), script->parser_current_file); // TODO
-#endif // ENABLE_CASE_CHECK
+ if( strcmp(script->get_str(i),p) == 0 ) {
return i; // string already in list
}
if( script->str_data[i].next == 0 )
@@ -478,6 +518,12 @@ int script_add_str(const char* p)
// append node to end of list
script->str_data[i].next = script->str_num;
}
+
+#ifdef ENABLE_CASE_CHECK
+ if( alreadyexists ) {
+ DeprecationWarning2("script_add_str", p, script->get_str(i), script->parser_current_file); // TODO
+ }
+#endif // ENABLE_CASE_CHECK
// grow list if neccessary
if( script->str_num >= script->str_data_size ) {
@@ -960,8 +1006,9 @@ const char* parse_variable(const char* p) {
parse_variable_sub_push(word, p2); // Push variable onto the stack
- if( type != C_EQ )
- script->addc(C_REF);
+ if( type != C_EQ ) {
+ parse_variable_sub_push(word, p2); // Push variable onto the stack once again (first argument of setr)
+ }
if( type == C_ADD_POST || type == C_SUB_POST ) { // post ++ / --
script->addi(1);
@@ -1342,13 +1389,10 @@ const char* parse_syntax(const char* p)
switch(*p) {
case 'B':
case 'b':
- if(p2 - p == 5 && !strncasecmp(p,"break",5)) {
+ if( p2 - p == 5 && strncmp(p,"break",5) == 0 ) {
// break Processing
char label[256];
int pos = script->syntax.curly_count - 1;
-#ifdef ENABLE_CASE_CHECK
- if( strncmp(p, "break", 5) != 0 ) disp_deprecation_message("parse_syntax", "break", p); // TODO
-#endif // ENABLE_CASE_CHECK
while(pos >= 0) {
if(script->syntax.curly[pos].type == TYPE_DO) {
sprintf(label,"goto __DO%x_FIN;",script->syntax.curly[pos].index);
@@ -1378,16 +1422,17 @@ const char* parse_syntax(const char* p)
// Closing decision if, for , while
p = script->parse_syntax_close(p + 1);
return p;
+#ifdef ENABLE_CASE_CHECK
+ } else if( p2 - p == 5 && strncasecmp(p, "break", 5) == 0 ) {
+ disp_deprecation_message("parse_syntax", "break", p); // TODO
+#endif // ENABLE_CASE_CHECK
}
break;
case 'c':
case 'C':
- if(p2 - p == 4 && !strncasecmp(p,"case",4)) {
+ if( p2 - p == 4 && strncmp(p, "case", 4) == 0 ) {
//Processing case
int pos = script->syntax.curly_count-1;
-#ifdef ENABLE_CASE_CHECK
- if( strncmp(p, "case", 4) != 0 ) disp_deprecation_message("parse_syntax", "case", p); // TODO
-#endif // ENABLE_CASE_CHECK
if(pos < 0 || script->syntax.curly[pos].type != TYPE_SWITCH) {
disp_error_message("parse_syntax: unexpected 'case' ",p);
return p+1;
@@ -1460,13 +1505,10 @@ const char* parse_syntax(const char* p)
script->syntax.curly[pos].count++;
}
return p + 1;
- } else if(p2 - p == 8 && !strncasecmp(p,"continue",8)) {
+ } else if( p2 - p == 8 && strncmp(p, "continue", 8) == 0 ) {
// Processing continue
char label[256];
int pos = script->syntax.curly_count - 1;
-#ifdef ENABLE_CASE_CHECK
- if( strncmp(p, "continue", 8) != 0 ) disp_deprecation_message("parse_syntax", "continue", p); // TODO
-#endif // ENABLE_CASE_CHECK
while(pos >= 0) {
if(script->syntax.curly[pos].type == TYPE_DO) {
sprintf(label,"goto __DO%x_NXT;",script->syntax.curly[pos].index);
@@ -1494,16 +1536,19 @@ const char* parse_syntax(const char* p)
//Closing decision if, for , while
p = script->parse_syntax_close(p + 1);
return p;
+#ifdef ENABLE_CASE_CHECK
+ } else if( p2 - p == 4 && strncasecmp(p, "case", 4) == 0 ) {
+ disp_deprecation_message("parse_syntax", "case", p); // TODO
+ } else if( p2 - p == 8 && strncasecmp(p, "continue", 8) == 0 ) {
+ disp_deprecation_message("parse_syntax", "continue", p); // TODO
+#endif // ENABLE_CASE_CHECK
}
break;
case 'd':
case 'D':
- if(p2 - p == 7 && !strncasecmp(p,"default",7)) {
+ if( p2 - p == 7 && strncmp(p, "default", 7) == 0 ) {
// Switch - default processing
int pos = script->syntax.curly_count-1;
-#ifdef ENABLE_CASE_CHECK
- if( strncmp(p, "default", 7) != 0 ) disp_deprecation_message("parse_syntax", "default", p); // TODO
-#endif // ENABLE_CASE_CHECK
if(pos < 0 || script->syntax.curly[pos].type != TYPE_SWITCH) {
disp_error_message("parse_syntax: unexpected 'default'",p);
} else if(script->syntax.curly[pos].flag) {
@@ -1535,12 +1580,9 @@ const char* parse_syntax(const char* p)
script->syntax.curly[pos].count++;
}
return p + 1;
- } else if(p2 - p == 2 && !strncasecmp(p,"do",2)) {
+ } else if( p2 - p == 2 && strncmp(p, "do", 2) == 0 ) {
int l;
char label[256];
-#ifdef ENABLE_CASE_CHECK
- if( strncmp(p, "do", 2) != 0 ) disp_deprecation_message("parse_syntax", "do", p); // TODO
-#endif // ENABLE_CASE_CHECK
p=script->skip_space(p2);
script->syntax.curly[script->syntax.curly_count].type = TYPE_DO;
@@ -1553,17 +1595,20 @@ const char* parse_syntax(const char* p)
script->set_label(l,script->pos,p);
script->syntax.curly_count++;
return p;
+#ifdef ENABLE_CASE_CHECK
+ } else if( p2 - p == 7 && strncasecmp(p, "default", 7) == 0 ) {
+ disp_deprecation_message("parse_syntax", "default", p); // TODO
+ } else if( p2 - p == 2 && strncasecmp(p, "do", 2) == 0 ) {
+ disp_deprecation_message("parse_syntax", "do", p); // TODO
+#endif // ENABLE_CASE_CHECK
}
break;
case 'f':
case 'F':
- if(p2 - p == 3 && !strncasecmp(p,"for",3)) {
+ if( p2 - p == 3 && strncmp(p, "for", 3) == 0 ) {
int l;
char label[256];
int pos = script->syntax.curly_count;
-#ifdef ENABLE_CASE_CHECK
- if( strncmp(p, "for", 3) != 0 ) disp_deprecation_message("parse_syntax", "for", p); // TODO
-#endif // ENABLE_CASE_CHECK
script->syntax.curly[script->syntax.curly_count].type = TYPE_FOR;
script->syntax.curly[script->syntax.curly_count].count = 1;
script->syntax.curly[script->syntax.curly_count].index = script->syntax.index++;
@@ -1634,14 +1679,10 @@ const char* parse_syntax(const char* p)
l=script->add_str(label);
script->set_label(l,script->pos,p);
return p;
- }
- else if( p2 - p == 8 && strncasecmp(p,"function",8) == 0 )
- {// internal script function
+ } else if( p2 - p == 8 && strncmp(p, "function", 8) == 0 ) {
+ // internal script function
const char *func_name;
-#ifdef ENABLE_CASE_CHECK
- if( strncmp(p, "function", 8) != 0 ) disp_deprecation_message("parse_syntax", "function", p); // TODO
-#endif // ENABLE_CASE_CHECK
func_name = script->skip_space(p2);
p = script->skip_word(func_name);
if( p == func_name )
@@ -1699,16 +1740,19 @@ const char* parse_syntax(const char* p)
{
disp_error_message("expect ';' or '{' at function syntax",p);
}
+#ifdef ENABLE_CASE_CHECK
+ } else if( p2 - p == 3 && strncasecmp(p, "for", 3) == 0 ) {
+ disp_deprecation_message("parse_syntax", "for", p); // TODO
+ } else if( p2 - p == 8 && strncasecmp(p, "function", 8) == 0 ) {
+ disp_deprecation_message("parse_syntax", "function", p); // TODO
+#endif // ENABLE_CASE_CHECK
}
break;
case 'i':
case 'I':
- if(p2 - p == 2 && !strncasecmp(p,"if",2)) {
+ if( p2 - p == 2 && strncmp(p, "if", 2) == 0 ) {
// If process
char label[256];
-#ifdef ENABLE_CASE_CHECK
- if( strncmp(p, "if", 2) != 0 ) disp_deprecation_message("parse_syntax", "if", p); // TODO
-#endif // ENABLE_CASE_CHECK
p=script->skip_space(p2);
if(*p != '(') { //Prevent if this {} non-c script->syntax. from Rayce (jA)
disp_error_message("need '('",p);
@@ -1726,16 +1770,17 @@ const char* parse_syntax(const char* p)
script->addl(script->add_str(label));
script->addc(C_FUNC);
return p;
+#ifdef ENABLE_CASE_CHECK
+ } else if( p2 - p == 2 && strncasecmp(p, "if", 2) == 0 ) {
+ disp_deprecation_message("parse_syntax", "if", p); // TODO
+#endif // ENABLE_CASE_CHECK
}
break;
case 's':
case 'S':
- if(p2 - p == 6 && !strncasecmp(p,"switch",6)) {
+ if( p2 - p == 6 && strncmp(p, "switch", 6) == 0 ) {
// Processing of switch ()
char label[256];
-#ifdef ENABLE_CASE_CHECK
- if( strncmp(p, "switch", 6) != 0 ) disp_deprecation_message("parse_syntax", "switch", p); // TODO
-#endif // ENABLE_CASE_CHECK
p=script->skip_space(p2);
if(*p != '(') {
disp_error_message("need '('",p);
@@ -1756,16 +1801,17 @@ const char* parse_syntax(const char* p)
}
script->addc(C_FUNC);
return p + 1;
+#ifdef ENABLE_CASE_CHECK
+ } else if( p2 - p == 6 && strncasecmp(p, "switch", 6) == 0 ) {
+ disp_deprecation_message("parse_syntax", "switch", p); // TODO
+#endif // ENABLE_CASE_CHECK
}
break;
case 'w':
case 'W':
- if(p2 - p == 5 && !strncasecmp(p,"while",5)) {
+ if( p2 - p == 5 && strncmp(p, "while", 5) == 0 ) {
int l;
char label[256];
-#ifdef ENABLE_CASE_CHECK
- if( strncmp(p, "while", 5) != 0 ) disp_deprecation_message("parse_syntax", "while", p); // TODO
-#endif // ENABLE_CASE_CHECK
p=script->skip_space(p2);
if(*p != '(') {
disp_error_message("need '('",p);
@@ -1789,6 +1835,10 @@ const char* parse_syntax(const char* p)
script->addl(script->add_str(label));
script->addc(C_FUNC);
return p;
+#ifdef ENABLE_CASE_CHECK
+ } else if( p2 - p == 5 && strncasecmp(p, "while", 5) == 0 ) {
+ disp_deprecation_message("parse_syntax", "while", p); // TODO
+#endif // ENABLE_CASE_CHECK
}
break;
}
@@ -1839,14 +1889,11 @@ const char* parse_syntax_close_sub(const char* p,int* flag)
script->syntax.curly[pos].count++;
p = script->skip_space(p);
p2 = script->skip_word(p);
- if(!script->syntax.curly[pos].flag && p2 - p == 4 && !strncasecmp(p,"else",4)) {
-#ifdef ENABLE_CASE_CHECK
- if( strncmp(p, "else", 4) != 0 ) disp_deprecation_message("parse_syntax", "else", p); // TODO
-#endif // ENABLE_CASE_CHECK
+ if( !script->syntax.curly[pos].flag && p2 - p == 4 && strncmp(p, "else", 4) == 0 ) {
// else or else - if
p = script->skip_space(p2);
p2 = script->skip_word(p);
- if(p2 - p == 2 && !strncasecmp(p,"if",2)) {
+ if( p2 - p == 2 && strncmp(p, "if", 2) == 0 ) {
// else - if
p=script->skip_space(p2);
if(*p != '(') {
@@ -1861,6 +1908,10 @@ const char* parse_syntax_close_sub(const char* p,int* flag)
script->addc(C_FUNC);
*flag = 0;
return p;
+#ifdef ENABLE_CASE_CHECK
+ } else if( p2 - p == 2 && strncasecmp(p, "if", 2) == 0 ) {
+ disp_deprecation_message("parse_syntax", "if", p); // TODO
+#endif // ENABLE_CASE_CHECK
} else {
// else
if(!script->syntax.curly[pos].flag) {
@@ -1869,6 +1920,10 @@ const char* parse_syntax_close_sub(const char* p,int* flag)
return p;
}
}
+#ifdef ENABLE_CASE_CHECK
+ } else if( !script->syntax.curly[pos].flag && p2 - p == 4 && strncasecmp(p, "else", 4) == 0 ) {
+ disp_deprecation_message("parse_syntax", "else", p); // TODO
+#endif // ENABLE_CASE_CHECK
}
// Close if
script->syntax.curly_count--;
@@ -1896,12 +1951,13 @@ const char* parse_syntax_close_sub(const char* p,int* flag)
// Skip to the end point if the condition is false
p = script->skip_space(p);
p2 = script->skip_word(p);
- if(p2 - p != 5 || strncasecmp(p,"while",5))
- disp_error_message("parse_syntax: need 'while'",p);
-
+ if( p2 - p != 5 || strncmp(p, "while", 5) != 0 ) {
#ifdef ENABLE_CASE_CHECK
- if( strncmp(p, "while", 5) != 0 ) disp_deprecation_message("parse_syntax", "while", p); // TODO
+ if( p2 - p == 5 && strncasecmp(p, "while", 5) == 0 ) disp_deprecation_message("parse_syntax", "while", p); // TODO
#endif // ENABLE_CASE_CHECK
+ disp_error_message("parse_syntax: need 'while'",p);
+ }
+
p = script->skip_space(p2);
if(*p != '(') {
disp_error_message("need '('",p);
@@ -2234,7 +2290,7 @@ struct script_code* parse_script(const char *src,const char *file,int line,int o
for(i=0; i<size; i++)
linkdb_final(&script->syntax.curly[i].case_label);
#ifdef ENABLE_CASE_CHECK
- script->local_casecheck_clear();
+ script->local_casecheck.clear();
#endif // ENABLE_CASE_CHECK
return NULL;
}
@@ -2251,7 +2307,7 @@ struct script_code* parse_script(const char *src,const char *file,int line,int o
script->size = 0;
script->buf = NULL;
#ifdef ENABLE_CASE_CHECK
- script->local_casecheck_clear();
+ script->local_casecheck.clear();
#endif // ENABLE_CASE_CHECK
return NULL;
}
@@ -2269,7 +2325,7 @@ struct script_code* parse_script(const char *src,const char *file,int line,int o
script->size = 0;
script->buf = NULL;
#ifdef ENABLE_CASE_CHECK
- script->local_casecheck_clear();
+ script->local_casecheck.clear();
#endif // ENABLE_CASE_CHECK
return NULL;
}
@@ -2294,7 +2350,7 @@ struct script_code* parse_script(const char *src,const char *file,int line,int o
disp_error_message("unexpected end of script",p);
// Special handling only label
tmpp=script->skip_space(script->skip_word(p));
- if(*tmpp==':' && !(!strncasecmp(p,"default:",8) && p + 7 == tmpp)){
+ if(*tmpp==':' && !(strncmp(p,"default:",8) == 0 && p + 7 == tmpp)) {
i=script->add_word(p);
script->set_label(i,script->pos,p);
if( script->parse_options&SCRIPT_USE_LABEL_DB )
@@ -2386,7 +2442,7 @@ struct script_code* parse_script(const char *src,const char *file,int line,int o
code->script_size = script->size;
code->script_vars = NULL;
#ifdef ENABLE_CASE_CHECK
- script->local_casecheck_clear();
+ script->local_casecheck.clear();
#endif // ENABLE_CASE_CHECK
return code;
}
@@ -3942,10 +3998,10 @@ void do_final_script(void) {
if( script->word_buf != NULL )
aFree(script->word_buf);
- if( script->local_casecheck_str_buf )
- aFree(script->local_casecheck_str_buf);
- if( script->local_casecheck_str_data )
- aFree(script->local_casecheck_str_data);
+#ifdef ENABLE_CASE_CHECK
+ script->global_casecheck.clear();
+ script->local_casecheck.clear();
+#endif // ENABLE_CASE_CHECK
ers_destroy(script->st_ers);
ers_destroy(script->stack_ers);
@@ -3983,6 +4039,10 @@ int script_reload(void) {
DBIterator *iter;
struct script_state *st;
+#ifdef ENABLE_CASE_CHECK
+ script->global_casecheck.clear();
+#endif // ENABLE_CASE_CHECK
+
iter = db_iterator(script->st_db);
for( st = dbi_first(iter); dbi_exists(iter); st = dbi_next(iter) ) {
@@ -18783,14 +18843,24 @@ void script_defaults(void) {
script->config.ontouch2_name = "OnTouch";//ontouch2_name (run whenever a char walks into the OnTouch area)
// for ENABLE_CASE_CHECK
- script->local_casecheck_add_str = script_local_casecheck_add_str;
- script->local_casecheck_clear = script_local_casecheck_clear;
- script->local_casecheck_str_data = NULL;
- script->local_casecheck_str_data_size = 0;
- script->local_casecheck_str_num = 1;
- script->local_casecheck_str_buf = NULL;
- script->local_casecheck_str_size = 0;
- script->local_casecheck_str_pos = 0;
- memset(script->local_casecheck_str_hash, 0, sizeof(script->local_casecheck_str_hash));
+ script->calc_hash_ci = calc_hash_ci;
+ script->local_casecheck.add_str = script_local_casecheck_add_str;
+ script->local_casecheck.clear = script_local_casecheck_clear;
+ script->local_casecheck.str_data = NULL;
+ script->local_casecheck.str_data_size = 0;
+ script->local_casecheck.str_num = 1;
+ script->local_casecheck.str_buf = NULL;
+ script->local_casecheck.str_size = 0;
+ script->local_casecheck.str_pos = 0;
+ memset(script->local_casecheck.str_hash, 0, sizeof(script->local_casecheck.str_hash));
+ script->global_casecheck.add_str = script_global_casecheck_add_str;
+ script->global_casecheck.clear = script_global_casecheck_clear;
+ script->global_casecheck.str_data = NULL;
+ script->global_casecheck.str_data_size = 0;
+ script->global_casecheck.str_num = 1;
+ script->global_casecheck.str_buf = NULL;
+ script->global_casecheck.str_size = 0;
+ script->global_casecheck.str_pos = 0;
+ memset(script->global_casecheck.str_hash, 0, sizeof(script->global_casecheck.str_hash));
// end ENABLE_CASE_CHECK
}
diff --git a/src/map/script.h b/src/map/script.h
index 75a57d82b..4d2c59d92 100644
--- a/src/map/script.h
+++ b/src/map/script.h
@@ -22,9 +22,9 @@ struct eri;
**/
// TODO: Remove temporary code
#define ENABLE_CASE_CHECK
-#define DeprecationWarning(func, bad, good, file, line) ShowWarning("%s: use of deprecated keyword '%s' (use '%s' instead) in file '%s', line '%d'. This will be a critical error in a near future.\n", (func), (bad), (good), (file), (line));
-#define DeprecationWarning2(func, bad, good, where) ShowWarning("%s: detected possible use of wrong case in a script. Found '%s', probably meant to be '%s' (in '%s'). This will become fatal in a near future.\n", (func), (bad), (good), (where));
-#define disp_deprecation_message(func, good, p) disp_warning_message(func": use of deprecated keyword (use '"good"' instead). This will be a critical error in a near future.", (p));
+#define DeprecationWarning(func, bad, good, file, line) ShowError("%s: use of deprecated keyword '%s' (use '%s' instead) in file '%s', line '%d'.\n", (func), (bad), (good), (file), (line));
+#define DeprecationWarning2(func, bad, good, where) ShowError("%s: detected possible use of wrong case in a script. Found '%s', probably meant to be '%s' (in '%s').\n", (func), (bad), (good), (where));
+#define disp_deprecation_message(func, good, p) disp_warning_message(func": use of deprecated keyword (use '"good"' instead).", (p));
#define NUM_WHISPER_VAR 10
@@ -443,6 +443,19 @@ struct script_syntax_data {
int index; // Number of the syntax used in the script
};
+struct casecheck_data {
+ struct str_data_struct *str_data;
+ int str_data_size; // size of the data
+ int str_num; // next id to be assigned
+ // str_buf holds the strings themselves
+ char *str_buf;
+ int str_size; // size of the buffer
+ int str_pos; // next position to be assigned
+ int str_hash[SCRIPT_HASH_SIZE];
+ bool (*add_str) (const char* p);
+ void (*clear) (void);
+};
+
/**
* Interface
**/
@@ -642,16 +655,9 @@ struct script_interface {
int (*run_func) (struct script_state *st);
const char *(*getfuncname) (struct script_state *st);
// for ENABLE_CASE_CHECK
- struct str_data_struct *local_casecheck_str_data;
- int local_casecheck_str_data_size; // size of the data
- int local_casecheck_str_num; // next id to be assigned
- // str_buf holds the strings themselves
- char *local_casecheck_str_buf;
- int local_casecheck_str_size; // size of the buffer
- int local_casecheck_str_pos; // next position to be assigned
- int local_casecheck_str_hash[SCRIPT_HASH_SIZE];
- bool (*local_casecheck_add_str) (const char* p, int h);
- void (*local_casecheck_clear) (void);
+ unsigned int (*calc_hash_ci) (const char *p);
+ struct casecheck_data local_casecheck;
+ struct casecheck_data global_casecheck;
// end ENABLE_CASE_CHECK
};
generated by cgit v1.2.3-70-g09d2 (git 2.46.0) at 2024-12-27 15:58:33 +0000