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Diffstat (limited to 'src/map/script.c')
-rw-r--r--src/map/script.c1213
1 files changed, 664 insertions, 549 deletions
diff --git a/src/map/script.c b/src/map/script.c
index 07b37571e..64966f987 100644
--- a/src/map/script.c
+++ b/src/map/script.c
@@ -83,36 +83,18 @@
struct script_interface script_s;
struct script_interface *script;
-static inline int GETVALUE(const unsigned char* buf, int i) {
- return (int)MakeDWord(MakeWord(buf[i], buf[i+1]), MakeWord(buf[i+2], 0));
-}
-static inline void SETVALUE(unsigned char* buf, int i, int n) {
- buf[i] = GetByte(n, 0);
- buf[i+1] = GetByte(n, 1);
- buf[i+2] = GetByte(n, 2);
-}
-
-static inline void script_string_buf_ensure(struct script_string_buf *buf, size_t ensure) {
- if( buf->pos+ensure >= buf->size ) {
- do {
- buf->size += 512;
- } while ( buf->pos+ensure >= buf->size );
- RECREATE(buf->ptr, char, buf->size);
- }
-}
-
-static inline void script_string_buf_addb(struct script_string_buf *buf,uint8 b) {
- if( buf->pos+1 >= buf->size ) {
- buf->size += 512;
- RECREATE(buf->ptr, char, buf->size);
- }
- buf->ptr[buf->pos++] = b;
+static inline int GETVALUE(const struct script_buf *buf, int i)
+{
+ Assert_ret(VECTOR_LENGTH(*buf) > i + 2);
+ return (int)MakeDWord(MakeWord(VECTOR_INDEX(*buf, i), VECTOR_INDEX(*buf, i+1)),
+ MakeWord(VECTOR_INDEX(*buf, i+2), 0));
}
-
-static inline void script_string_buf_destroy(struct script_string_buf *buf) {
- if( buf->ptr )
- aFree(buf->ptr);
- memset(buf,0,sizeof(struct script_string_buf));
+static inline void SETVALUE(struct script_buf *buf, int i, int n)
+{
+ Assert_retv(VECTOR_LENGTH(*buf) > i + 2);
+ VECTOR_INDEX(*buf, i) = GetByte(n, 0);
+ VECTOR_INDEX(*buf, i+1) = GetByte(n, 1);
+ VECTOR_INDEX(*buf, i+2) = GetByte(n, 2);
}
const char* script_op2name(int op) {
@@ -606,21 +588,26 @@ int script_add_str(const char* p)
return script->str_num++;
}
-/// Appends 1 byte to the script buffer.
+/**
+ * Appends 1 byte to the script buffer.
+ *
+ * @param a The byte to append.
+ */
void add_scriptb(int a)
{
- if( script->pos+1 >= script->size )
- {
- script->size += SCRIPT_BLOCK_SIZE;
- RECREATE(script->buf,unsigned char,script->size);
- }
- script->buf[script->pos++] = (uint8)(a);
+ VECTOR_ENSURE(script->buf, 1, SCRIPT_BLOCK_SIZE);
+ VECTOR_PUSH(script->buf, (uint8)a);
}
-/// Appends a c_op value to the script buffer.
-/// The value is variable-length encoded into 8-bit blocks.
-/// The encoding scheme is ( 01?????? )* 00??????, LSB first.
-/// All blocks but the last hold 7 bits of data, topmost bit is always 1 (carries).
+/**
+ * Appends a c_op value to the script buffer.
+ *
+ * The value is variable-length encoded into 8-bit blocks.
+ * The encoding scheme is ( 01?????? )* 00??????, LSB first.
+ * All blocks but the last hold 7 bits of data, topmost bit is always 1 (carries).
+ *
+ * @param a The value to append.
+ */
void add_scriptc(int a)
{
while( a >= 0x40 )
@@ -632,10 +619,15 @@ void add_scriptc(int a)
script->addb(a);
}
-/// Appends an integer value to the script buffer.
-/// The value is variable-length encoded into 8-bit blocks.
-/// The encoding scheme is ( 11?????? )* 10??????, LSB first.
-/// All blocks but the last hold 7 bits of data, topmost bit is always 1 (carries).
+/**
+ * Appends an integer value to the script buffer.
+ *
+ * The value is variable-length encoded into 8-bit blocks.
+ * The encoding scheme is ( 11?????? )* 10??????, LSB first.
+ * All blocks but the last hold 7 bits of data, topmost bit is always 1 (carries).
+ *
+ * @param a The value to append.
+ */
void add_scripti(int a)
{
while( a >= 0x40 )
@@ -646,11 +638,11 @@ void add_scripti(int a)
script->addb(a|0x80);
}
-/// Appends a script->str_data object (label/function/variable/integer) to the script buffer.
-
-///
-/// @param l The id of the script->str_data entry
-// Maximum up to 16M
+/**
+ * Appends a script->str_data object (label/function/variable/integer) to the script buffer.
+ *
+ * @param l The id of the script->str_data entry (Maximum up to 16M)
+ */
void add_scriptl(int l)
{
int backpatch = script->str_data[l].backpatch;
@@ -667,7 +659,7 @@ void add_scriptl(int l)
case C_USERFUNC:
// Embedded data backpatch there is a possibility of label
script->addc(C_NAME);
- script->str_data[l].backpatch = script->pos;
+ script->str_data[l].backpatch = VECTOR_LENGTH(script->buf);
script->addb(backpatch);
script->addb(backpatch>>8);
script->addb(backpatch>>16);
@@ -705,9 +697,9 @@ void set_label(int l,int pos, const char* script_pos)
script->str_data[l].type=(script->str_data[l].type == C_USERFUNC ? C_USERFUNC_POS : C_POS);
script->str_data[l].label=pos;
for (i = script->str_data[l].backpatch; i >= 0 && i != 0x00ffffff; ) {
- int next = GETVALUE(script->buf,i);
- script->buf[i-1]=(script->str_data[l].type == C_USERFUNC ? C_USERFUNC_POS : C_POS);
- SETVALUE(script->buf,i,pos);
+ int next = GETVALUE(&script->buf, i);
+ VECTOR_INDEX(script->buf, i-1) = (script->str_data[l].type == C_USERFUNC ? C_USERFUNC_POS : C_POS);
+ SETVALUE(&script->buf, i, pos);
i = next;
}
}
@@ -811,26 +803,25 @@ const char* parse_callfunc(const char* p, int require_paren, int is_custom)
char *arg = NULL;
char null_arg = '\0';
int func;
- bool nested_call = false, macro = false;
+ bool macro = false;
// is need add check for arg null pointer below?
func = script->add_word(p);
- if( script->str_data[func].type == C_FUNC ) {
- /** only when unset (-1), valid values are >= 0 **/
- if( script->syntax.last_func == -1 )
- script->syntax.last_func = script->str_data[func].val;
- else { //Nested function call
- script->syntax.nested_call++;
- nested_call = true;
-
- if( script->str_data[func].val == script->buildin_lang_macro_offset ) {
+ if (script->str_data[func].type == C_FUNC) {
+ script->syntax.nested_call++;
+ if (script->syntax.last_func != -1) {
+ if (script->str_data[func].val == script->buildin_lang_macro_offset) {
script->syntax.lang_macro_active = true;
macro = true;
+ } else if (script->str_data[func].val == script->buildin_lang_macro_fmtstring_offset) {
+ script->syntax.lang_macro_fmtstring_active = true;
+ macro = true;
}
}
if( !macro ) {
// buildin function
+ script->syntax.last_func = script->str_data[func].val;
script->addl(func);
script->addc(C_ARG);
}
@@ -919,18 +910,17 @@ const char* parse_callfunc(const char* p, int require_paren, int is_custom)
disp_error_message("parse_callfunc: expected ')' to close argument list",p);
++p;
- if( script->str_data[func].val == script->buildin_lang_macro_offset )
+ if (script->str_data[func].val == script->buildin_lang_macro_offset)
script->syntax.lang_macro_active = false;
+ else if (script->str_data[func].val == script->buildin_lang_macro_fmtstring_offset)
+ script->syntax.lang_macro_fmtstring_active = false;
}
- if( nested_call )
- script->syntax.nested_call--;
-
- if( !script->syntax.nested_call )
- script->syntax.last_func = -1;
-
- if( !macro )
+ if (!macro) {
+ if (0 == --script->syntax.nested_call)
+ script->syntax.last_func = -1;
script->addc(C_FUNC);
+ }
return p;
}
@@ -942,7 +932,7 @@ void parse_nextline(bool first, const char* p)
if( !first )
{
script->addc(C_EOL); // mark end of line for stack cleanup
- script->set_label(LABEL_NEXTLINE, script->pos, p); // fix up '-' labels
+ script->set_label(LABEL_NEXTLINE, VECTOR_LENGTH(script->buf), p); // fix up '-' labels
}
// initialize data for new '-' label fix up scheduling
@@ -1066,6 +1056,8 @@ const char* parse_variable(const char* p)
}
// push the set function onto the stack
+ script->syntax.nested_call++;
+ script->syntax.last_func = script->str_data[script->buildin_set_ref].val;
script->addl(script->buildin_set_ref);
script->addc(C_ARG);
@@ -1117,6 +1109,8 @@ const char* parse_variable(const char* p)
// close the script by appending the function operator
script->addc(C_FUNC);
+ if (--script->syntax.nested_call == 0)
+ script->syntax.last_func = -1;
// push the buffer from the method
return p;
@@ -1159,13 +1153,19 @@ bool is_number(const char *p) {
}
/**
+ * Duplicates a script string into the script string list.
*
- **/
-int script_string_dup(char *str) {
- size_t len = strlen(str);
+ * Grows the script string list as needed.
+ *
+ * @param str The string to insert.
+ * @return the string position in the script string list.
+ */
+int script_string_dup(char *str)
+{
+ int len = (int)strlen(str);
int pos = script->string_list_pos;
- while( pos+len+1 >= script->string_list_size ) {
+ while (pos+len+1 >= script->string_list_size) {
script->string_list_size += (1024*1024)/2;
RECREATE(script->string_list,char,script->string_list_size);
}
@@ -1179,231 +1179,194 @@ int script_string_dup(char *str) {
/*==========================================
* Analysis section
*------------------------------------------*/
-const char* parse_simpleexpr(const char *p)
+const char *parse_simpleexpr(const char *p)
{
p=script->skip_space(p);
- if(*p==';' || *p==',')
+ if (*p == ';' || *p == ',')
disp_error_message("parse_simpleexpr: unexpected end of expression",p);
- if(*p=='(') {
- int i = script->syntax.curly_count-1;
- if (i >= 0 && script->syntax.curly[i].type == TYPE_ARGLIST)
- ++script->syntax.curly[i].count;
- p=script->parse_subexpr(p+1,-1);
- p=script->skip_space(p);
- if( (i=script->syntax.curly_count-1) >= 0 && script->syntax.curly[i].type == TYPE_ARGLIST
- && script->syntax.curly[i].flag == ARGLIST_UNDEFINED && --script->syntax.curly[i].count == 0
- ) {
- if( *p == ',' ) {
- script->syntax.curly[i].flag = ARGLIST_PAREN;
- return p;
- } else {
- script->syntax.curly[i].flag = ARGLIST_NO_PAREN;
- }
- }
- if( *p != ')' )
- disp_error_message("parse_simpleexpr: unmatched ')'",p);
- ++p;
- } else if(is_number(p)) {
- char *np;
- long long lli;
- while(*p == '0' && ISDIGIT(p[1])) p++; // Skip leading zeros, we don't support octal literals
- lli=strtoll(p,&np,0);
- if( lli < INT_MIN ) {
- lli = INT_MIN;
- script->disp_warning_message("parse_simpleexpr: underflow detected, capping value to INT_MIN",p);
- } else if( lli > INT_MAX ) {
- lli = INT_MAX;
- script->disp_warning_message("parse_simpleexpr: overflow detected, capping value to INT_MAX",p);
- }
- script->addi((int)lli); // Cast is safe, as it's already been checked for overflows
- p=np;
- } else if(*p=='"') {
- struct string_translation *st = NULL;
- const char *start_point = p;
- bool duplicate = true;
- struct script_string_buf *sbuf = &script->parse_simpleexpr_str;
-
- do {
- p++;
- while( *p && *p != '"' ) {
- if( (unsigned char)p[-1] <= 0x7e && *p == '\\' ) {
- char buf[8];
- size_t len = sv->skip_escaped_c(p) - p;
- size_t n = sv->unescape_c(buf, p, len);
- if( n != 1 )
- ShowDebug("parse_simpleexpr: unexpected length %d after unescape (\"%.*s\" -> %.*s)\n", (int)n, (int)len, p, (int)n, buf);
- p += len;
- script_string_buf_addb(sbuf, *buf);
- continue;
- } else if( *p == '\n' ) {
- disp_error_message("parse_simpleexpr: unexpected newline @ string",p);
- }
- script_string_buf_addb(sbuf, *p++);
- }
- if(!*p)
- disp_error_message("parse_simpleexpr: unexpected end of file @ string",p);
- p++; //'"'
- p = script->skip_space(p);
- } while( *p && *p == '"' );
-
- script_string_buf_addb(sbuf, 0);
-
- if (!(script->syntax.translation_db && (st = strdb_get(script->syntax.translation_db, sbuf->ptr)) != NULL)) {
- script->addc(C_STR);
-
- if( script->pos+sbuf->pos >= script->size ) {
- do {
- script->size += SCRIPT_BLOCK_SIZE;
- } while( script->pos+sbuf->pos >= script->size );
- RECREATE(script->buf,unsigned char,script->size);
- }
+ if (*p == '(') {
+ return script->parse_simpleexpr_paren(p);
+ } else if (is_number(p)) {
+ return script->parse_simpleexpr_number(p);
+ } else if(*p == '"') {
+ return script->parse_simpleexpr_string(p);
+ } else {
+ return script->parse_simpleexpr_name(p);
+ }
+}
- memcpy(script->buf+script->pos, sbuf->ptr, sbuf->pos);
- script->pos += sbuf->pos;
+const char *parse_simpleexpr_paren(const char *p)
+{
+ int i = script->syntax.curly_count - 1;
+ if (i >= 0 && script->syntax.curly[i].type == TYPE_ARGLIST)
+ ++script->syntax.curly[i].count;
+ p = script->parse_subexpr(p + 1, -1);
+ p = script->skip_space(p);
+ if ((i = script->syntax.curly_count - 1) >= 0
+ && script->syntax.curly[i].type == TYPE_ARGLIST
+ && script->syntax.curly[i].flag == ARGLIST_UNDEFINED
+ && --script->syntax.curly[i].count == 0
+ ) {
+ if (*p == ',') {
+ script->syntax.curly[i].flag = ARGLIST_PAREN;
+ return p;
} else {
- int expand = sizeof(int) + sizeof(uint8);
- unsigned char j;
- unsigned int st_cursor = 0;
+ script->syntax.curly[i].flag = ARGLIST_NO_PAREN;
+ }
+ }
+ if (*p != ')')
+ disp_error_message("parse_simpleexpr: unmatched ')'", p);
- script->addc(C_LSTR);
+ return p + 1;
+}
- expand += (sizeof(char*) + sizeof(uint8)) * st->translations;
+const char *parse_simpleexpr_number(const char *p)
+{
+ char *np = NULL;
+ long long lli;
- while( script->pos+expand >= script->size ) {
- script->size += SCRIPT_BLOCK_SIZE;
- RECREATE(script->buf,unsigned char,script->size);
- }
+ while (*p == '0' && ISDIGIT(p[1]))
+ p++; // Skip leading zeros, we don't support octal literals
- *((int *)(&script->buf[script->pos])) = st->string_id;
- *((uint8 *)(&script->buf[script->pos + sizeof(int)])) = st->translations;
+ lli = strtoll(p, &np, 0);
+ if (lli < INT_MIN) {
+ lli = INT_MIN;
+ script->disp_warning_message("parse_simpleexpr: underflow detected, capping value to INT_MIN", p);
+ } else if (lli > INT_MAX) {
+ lli = INT_MAX;
+ script->disp_warning_message("parse_simpleexpr: overflow detected, capping value to INT_MAX", p);
+ }
+ script->addi((int)lli); // Cast is safe, as it's already been checked for overflows
- script->pos += sizeof(int) + sizeof(uint8);
+ return np;
+}
- for(j = 0; j < st->translations; j++) {
- *((uint8 *)(&script->buf[script->pos])) = RBUFB(st->buf, st_cursor);
- *((char **)(&script->buf[script->pos+sizeof(uint8)])) = &st->buf[st_cursor + sizeof(uint8)];
- script->pos += sizeof(char*) + sizeof(uint8);
- st_cursor += sizeof(uint8);
- while(st->buf[st_cursor++]);
- st_cursor += sizeof(uint8);
- }
- }
+const char *parse_simpleexpr_string(const char *p)
+{
+ const char *start_point = p;
- /* When exporting we don't know what is a translation and what isn't */
- if( script->lang_export_fp && sbuf->pos > 1 ) {//sbuf->pos will always be at least 1 because of the '\0'
- if( !script->syntax.strings ) {
- script->syntax.strings = strdb_alloc(DB_OPT_DUP_KEY|DB_OPT_ALLOW_NULL_DATA, 0);
+ do {
+ p++;
+ while (*p != '\0' && *p != '"') {
+ if ((unsigned char)p[-1] <= 0x7e && *p == '\\') {
+ char buf[8];
+ size_t len = sv->skip_escaped_c(p) - p;
+ size_t n = sv->unescape_c(buf, p, len);
+ if (n != 1)
+ ShowDebug("parse_simpleexpr: unexpected length %d after unescape (\"%.*s\" -> %.*s)\n", (int)n, (int)len, p, (int)n, buf);
+ p += len;
+ VECTOR_ENSURE(script->parse_simpleexpr_strbuf, 1, 512);
+ VECTOR_PUSH(script->parse_simpleexpr_strbuf, buf[0]);
+ continue;
}
-
- if( !strdb_exists(script->syntax.strings,sbuf->ptr) ) {
- strdb_put(script->syntax.strings, sbuf->ptr, NULL);
- duplicate = false;
+ if (*p == '\n') {
+ disp_error_message("parse_simpleexpr: unexpected newline @ string", p);
}
+ VECTOR_ENSURE(script->parse_simpleexpr_strbuf, 1, 512);
+ VECTOR_PUSH(script->parse_simpleexpr_strbuf, *p++);
}
+ if (*p == '\0')
+ disp_error_message("parse_simpleexpr: unexpected end of file @ string", p);
+ p++; //'"'
+ p = script->skip_space(p);
+ } while (*p != '\0' && *p == '"');
- if( script->lang_export_fp && !duplicate &&
- ( ( ( script->syntax.last_func == script->buildin_mes_offset ||
- script->syntax.last_func == script->buildin_select_offset ) && !script->syntax.nested_call
- ) || script->syntax.lang_macro_active ) ) {
- const char *line_start = start_point;
- const char *line_end = start_point;
- struct script_string_buf *lbuf = &script->lang_export_line_buf;
- struct script_string_buf *ubuf = &script->lang_export_unescaped_buf;
- size_t line_length, cursor;
+ VECTOR_ENSURE(script->parse_simpleexpr_strbuf, 1, 512);
+ VECTOR_PUSH(script->parse_simpleexpr_strbuf, '\0');
- while( line_start > script->parser_current_src ) {
- if( *line_start != '\n' )
- line_start--;
- else
- break;
- }
+ script->add_translatable_string(&script->parse_simpleexpr_strbuf, start_point);
- while( *line_end != '\n' && *line_end != '\0' )
- line_end++;
+ VECTOR_TRUNCATE(script->parse_simpleexpr_strbuf);
- line_length = (size_t)(line_end - line_start);
- if( line_length > 0 ) {
- script_string_buf_ensure(lbuf,line_length + 1);
+ return p;
+}
- memcpy(lbuf->ptr, line_start, line_length);
- lbuf->pos = line_length;
- script_string_buf_addb(lbuf, 0);
+const char *parse_simpleexpr_name(const char *p)
+{
+ int l;
+ const char *pv = NULL;
- normalize_name(lbuf->ptr, "\r\n\t ");
- }
+ // label , register , function etc
+ if (script->skip_word(p) == p)
+ disp_error_message("parse_simpleexpr: unexpected character", p);
- for(cursor = 0; cursor < sbuf->pos; cursor++) {
- if( sbuf->ptr[cursor] == '"' )
- script_string_buf_addb(ubuf, '\\');
- script_string_buf_addb(ubuf, sbuf->ptr[cursor]);
- }
- script_string_buf_addb(ubuf, 0);
-
- fprintf(script->lang_export_fp, "#: %s\n"
- "# %s\n"
- "msgctxt \"%s\"\n"
- "msgid \"%s\"\n"
- "msgstr \"\"\n",
- script->parser_current_file ? script->parser_current_file : "Unknown File",
- lbuf->ptr,
- script->parser_current_npc_name ? script->parser_current_npc_name : "Unknown NPC",
- ubuf->ptr
- );
- lbuf->pos = 0;
- ubuf->pos = 0;
+ l = script->add_word(p);
+ if (script->str_data[l].type == C_FUNC || script->str_data[l].type == C_USERFUNC || script->str_data[l].type == C_USERFUNC_POS) {
+ return script->parse_callfunc(p,1,0);
+#ifdef SCRIPT_CALLFUNC_CHECK
+ } else {
+ const char *name = script->get_str(l);
+ if (strdb_get(script->userfunc_db,name) != NULL) {
+ return script->parse_callfunc(p, 1, 1);
}
- sbuf->pos = 0;
+#endif
+ }
+
+ if ((pv = script->parse_variable(p)) != NULL) {
+ // successfully processed a variable assignment
+ return pv;
+ }
+
+ if (script->str_data[l].type == C_INT && script->str_data[l].deprecated) {
+ disp_warning_message("This constant is deprecated and it will be removed in a future version. Please see the script documentation and constants.conf for an alternative.\n", p);
+ }
+
+ p = script->skip_word(p);
+ if (*p == '[') {
+ // array(name[i] => getelementofarray(name,i) )
+ script->addl(script->buildin_getelementofarray_ref);
+ script->addc(C_ARG);
+ script->addl(l);
+
+ p = script->parse_subexpr(p + 1, -1);
+ p = script->skip_space(p);
+ if (*p != ']')
+ disp_error_message("parse_simpleexpr: unmatched ']'", p);
+ ++p;
+ script->addc(C_FUNC);
} else {
- int l;
- const char* pv;
+ script->addl(l);
+ }
- // label , register , function etc
- if(script->skip_word(p)==p)
- disp_error_message("parse_simpleexpr: unexpected character",p);
+ return p;
+}
- l=script->add_word(p);
- if( script->str_data[l].type == C_FUNC || script->str_data[l].type == C_USERFUNC || script->str_data[l].type == C_USERFUNC_POS) {
- return script->parse_callfunc(p,1,0);
-#ifdef SCRIPT_CALLFUNC_CHECK
- } else {
- const char* name = script->get_str(l);
- if( strdb_get(script->userfunc_db,name) != NULL ) {
- return script->parse_callfunc(p,1,1);
- }
-#endif
- }
+void script_add_translatable_string(const struct script_string_buf *string, const char *start_point)
+{
+ struct string_translation *st = NULL;
- if( (pv = script->parse_variable(p)) ) {
- // successfully processed a variable assignment
- return pv;
- }
+ if (script->syntax.translation_db == NULL
+ || (st = strdb_get(script->syntax.translation_db, VECTOR_DATA(*string))) == NULL) {
+ script->addc(C_STR);
- if (script->str_data[l].type == C_INT && script->str_data[l].deprecated) {
- disp_warning_message("This constant is deprecated and it will be removed in a future version. Please see the script documentation and constants.conf for an alternative.\n", p);
- }
+ VECTOR_ENSURE(script->buf, VECTOR_LENGTH(*string), SCRIPT_BLOCK_SIZE);
- p=script->skip_word(p);
- if( *p == '[' ) {
- // array(name[i] => getelementofarray(name,i) )
- script->addl(script->buildin_getelementofarray_ref);
- script->addc(C_ARG);
- script->addl(l);
+ VECTOR_PUSHARRAY(script->buf, VECTOR_DATA(*string), VECTOR_LENGTH(*string));
+ } else {
+ unsigned char u;
+ int st_cursor = 0;
- p=script->parse_subexpr(p+1,-1);
- p=script->skip_space(p);
- if( *p != ']' )
- disp_error_message("parse_simpleexpr: unmatched ']'",p);
- ++p;
- script->addc(C_FUNC);
- } else {
- script->addl(l);
- }
+ script->addc(C_LSTR);
- }
+ VECTOR_ENSURE(script->buf, (int)(sizeof(st->string_id) + sizeof(st->translations)), SCRIPT_BLOCK_SIZE);
+ VECTOR_PUSHARRAY(script->buf, (void *)&st->string_id, sizeof(st->string_id));
+ VECTOR_PUSHARRAY(script->buf, (void *)&st->translations, sizeof(st->translations));
- return p;
+ for (u = 0; u != st->translations; u++) {
+ struct string_translation_entry *entry = (void *)(st->buf+st_cursor);
+ char *stringptr = &entry->string[0];
+ st_cursor += sizeof(*entry);
+ VECTOR_ENSURE(script->buf, (int)(sizeof(entry->lang_id) + sizeof(char *)), SCRIPT_BLOCK_SIZE);
+ VECTOR_PUSHARRAY(script->buf, (void *)&entry->lang_id, sizeof(entry->lang_id));
+ VECTOR_PUSHARRAY(script->buf, (void *)&stringptr, sizeof(stringptr));
+ st_cursor += sizeof(uint8); // FIXME: What are we skipping here?
+ while (st->buf[st_cursor++] != 0)
+ (void)0; // Skip string
+ st_cursor += sizeof(uint8); // FIXME: What are we skipping here?
+ }
+ }
}
/*==========================================
@@ -1582,7 +1545,7 @@ const char* parse_curly_close(const char* p)
// You are here labeled
sprintf(label,"__SW%x_%x", (unsigned int)script->syntax.curly[pos].index, (unsigned int)script->syntax.curly[pos].count);
l=script->add_str(label);
- script->set_label(l,script->pos, p);
+ script->set_label(l, VECTOR_LENGTH(script->buf), p);
if(script->syntax.curly[pos].flag) {
//Exists default
@@ -1595,7 +1558,7 @@ const char* parse_curly_close(const char* p)
// Label end
sprintf(label,"__SW%x_FIN", (unsigned int)script->syntax.curly[pos].index);
l=script->add_str(label);
- script->set_label(l,script->pos, p);
+ script->set_label(l, VECTOR_LENGTH(script->buf), p);
linkdb_final(&script->syntax.curly[pos].case_label); // free the list of case label
script->syntax.curly_count--;
//Closing decision if, for , while
@@ -1674,7 +1637,7 @@ const char* parse_syntax(const char* p)
// You are here labeled
sprintf(label,"__SW%x_%x", (unsigned int)script->syntax.curly[pos].index, (unsigned int)script->syntax.curly[pos].count);
l=script->add_str(label);
- script->set_label(l,script->pos, p);
+ script->set_label(l, VECTOR_LENGTH(script->buf), p);
}
//Decision statement switch
p = script->skip_space(p2);
@@ -1714,7 +1677,7 @@ const char* parse_syntax(const char* p)
// Label after the completion of FALLTHRU
sprintf(label, "__SW%x_%xJ", (unsigned int)script->syntax.curly[pos].index, (unsigned int)script->syntax.curly[pos].count);
l=script->add_str(label);
- script->set_label(l,script->pos,p);
+ script->set_label(l, VECTOR_LENGTH(script->buf), p);
}
// check duplication of case label [Rayce]
if(linkdb_search(&script->syntax.curly[pos].case_label, (void*)h64BPTRSIZE(v)) != NULL)
@@ -1781,7 +1744,7 @@ const char* parse_syntax(const char* p)
}
sprintf(label, "__SW%x_%x", (unsigned int)script->syntax.curly[pos].index, (unsigned int)script->syntax.curly[pos].count);
l=script->add_str(label);
- script->set_label(l,script->pos,p);
+ script->set_label(l, VECTOR_LENGTH(script->buf), p);
// Skip to the next link w/o condition
sprintf(label, "goto __SW%x_%x;", (unsigned int)script->syntax.curly[pos].index, (unsigned int)script->syntax.curly[pos].count + 1);
@@ -1792,7 +1755,7 @@ const char* parse_syntax(const char* p)
// The default label
sprintf(label, "__SW%x_DEF", (unsigned int)script->syntax.curly[pos].index);
l=script->add_str(label);
- script->set_label(l,script->pos,p);
+ script->set_label(l, VECTOR_LENGTH(script->buf), p);
script->syntax.curly[script->syntax.curly_count - 1].flag = 1;
script->syntax.curly[pos].count++;
@@ -1810,7 +1773,7 @@ const char* parse_syntax(const char* p)
// Label of the (do) form here
sprintf(label, "__DO%x_BGN", (unsigned int)script->syntax.curly[script->syntax.curly_count].index);
l=script->add_str(label);
- script->set_label(l,script->pos,p);
+ script->set_label(l, VECTOR_LENGTH(script->buf), p);
script->syntax.curly_count++;
return p;
}
@@ -1841,7 +1804,7 @@ const char* parse_syntax(const char* p)
// Form the start of label decision
sprintf(label, "__FR%x_J", (unsigned int)script->syntax.curly[pos].index);
l=script->add_str(label);
- script->set_label(l,script->pos,p);
+ script->set_label(l, VECTOR_LENGTH(script->buf), p);
p=script->skip_space(p);
if(*p == ';') {
@@ -1870,7 +1833,7 @@ const char* parse_syntax(const char* p)
// Labels to form the next loop
sprintf(label, "__FR%x_NXT", (unsigned int)script->syntax.curly[pos].index);
l=script->add_str(label);
- script->set_label(l,script->pos,p);
+ script->set_label(l, VECTOR_LENGTH(script->buf), p);
// Process the next time you enter the loop
// A ')' last for; flag to be treated as'
@@ -1889,7 +1852,7 @@ const char* parse_syntax(const char* p)
// Loop start labeling
sprintf(label, "__FR%x_BGN", (unsigned int)script->syntax.curly[pos].index);
l=script->add_str(label);
- script->set_label(l,script->pos,p);
+ script->set_label(l, VECTOR_LENGTH(script->buf), p);
return p;
} else if( p2 - p == 8 && strncmp(p, "function", 8) == 0 ) {
// internal script function
@@ -1939,9 +1902,9 @@ const char* parse_syntax(const char* p)
if( script->str_data[l].type == C_NOP || script->str_data[l].type == C_USERFUNC )// register only, if the name was not used by something else
{
script->str_data[l].type = C_USERFUNC;
- script->set_label(l, script->pos, p);
+ script->set_label(l, VECTOR_LENGTH(script->buf), p);
if( script->parse_options&SCRIPT_USE_LABEL_DB )
- script->label_add(l,script->pos);
+ script->label_add(l, VECTOR_LENGTH(script->buf));
}
else
disp_error_message("parse_syntax:function: function name is invalid", func_name);
@@ -2021,7 +1984,7 @@ const char* parse_syntax(const char* p)
// Form the start of label decision
sprintf(label, "__WL%x_NXT", (unsigned int)script->syntax.curly[script->syntax.curly_count].index);
l=script->add_str(label);
- script->set_label(l,script->pos,p);
+ script->set_label(l, VECTOR_LENGTH(script->buf), p);
// Skip to the end point if the condition is false
sprintf(label, "__WL%x_FIN", (unsigned int)script->syntax.curly[script->syntax.curly_count].index);
@@ -2078,7 +2041,7 @@ const char* parse_syntax_close_sub(const char* p,int* flag)
// Put the label of the location
sprintf(label, "__IF%x_%x", (unsigned int)script->syntax.curly[pos].index, (unsigned int)script->syntax.curly[pos].count);
l=script->add_str(label);
- script->set_label(l,script->pos,p);
+ script->set_label(l, VECTOR_LENGTH(script->buf), p);
script->syntax.curly[pos].count++;
p = script->skip_space(p);
@@ -2116,7 +2079,7 @@ const char* parse_syntax_close_sub(const char* p,int* flag)
// Put the label of the final location
sprintf(label, "__IF%x_FIN", (unsigned int)script->syntax.curly[pos].index);
l=script->add_str(label);
- script->set_label(l,script->pos,p);
+ script->set_label(l, VECTOR_LENGTH(script->buf), p);
if(script->syntax.curly[pos].flag == 1) {
// Because the position of the pointer is the same if not else for this
return bp;
@@ -2129,7 +2092,7 @@ const char* parse_syntax_close_sub(const char* p,int* flag)
// (Come here continue) to form the label here
sprintf(label, "__DO%x_NXT", (unsigned int)script->syntax.curly[pos].index);
l=script->add_str(label);
- script->set_label(l,script->pos,p);
+ script->set_label(l, VECTOR_LENGTH(script->buf), p);
}
// Skip to the end point if the condition is false
@@ -2164,7 +2127,7 @@ const char* parse_syntax_close_sub(const char* p,int* flag)
// Form label of the end point conditions
sprintf(label, "__DO%x_FIN", (unsigned int)script->syntax.curly[pos].index);
l=script->add_str(label);
- script->set_label(l,script->pos,p);
+ script->set_label(l, VECTOR_LENGTH(script->buf), p);
p = script->skip_space(p);
if(*p != ';') {
disp_error_message("parse_syntax: need ';'",p);
@@ -2186,7 +2149,7 @@ const char* parse_syntax_close_sub(const char* p,int* flag)
// End for labeling
sprintf(label, "__FR%x_FIN", (unsigned int)script->syntax.curly[pos].index);
l=script->add_str(label);
- script->set_label(l,script->pos,p);
+ script->set_label(l, VECTOR_LENGTH(script->buf), p);
script->syntax.curly_count--;
return p;
} else if(script->syntax.curly[pos].type == TYPE_WHILE) {
@@ -2202,7 +2165,7 @@ const char* parse_syntax_close_sub(const char* p,int* flag)
// End while labeling
sprintf(label, "__WL%x_FIN", (unsigned int)script->syntax.curly[pos].index);
l=script->add_str(label);
- script->set_label(l,script->pos,p);
+ script->set_label(l, VECTOR_LENGTH(script->buf), p);
script->syntax.curly_count--;
return p;
} else if(script->syntax.curly[pos].type == TYPE_USERFUNC) {
@@ -2215,7 +2178,7 @@ const char* parse_syntax_close_sub(const char* p,int* flag)
// Put the label of the location
sprintf(label, "__FN%x_FIN", (unsigned int)script->syntax.curly[pos].index);
l=script->add_str(label);
- script->set_label(l,script->pos,p);
+ script->set_label(l, VECTOR_LENGTH(script->buf), p);
script->syntax.curly_count--;
return p;
} else {
@@ -2544,9 +2507,6 @@ struct script_code* parse_script(const char *src,const char *file,int line,int o
script->parse_cleanup_timer_id = timer->add(timer->gettick() + 10, script->parse_cleanup_timer, 0, 0);
}
- if( script->syntax.strings ) /* used only when generating translation file */
- db_destroy(script->syntax.strings);
-
memset(&script->syntax,0,sizeof(script->syntax));
script->syntax.last_func = -1;/* as valid values are >= 0 */
if( script->parser_current_npc_name ) {
@@ -2556,11 +2516,7 @@ struct script_code* parse_script(const char *src,const char *file,int line,int o
script->syntax.translation_db = strdb_get(script->translation_db, script->parser_current_npc_name);
}
- if( !script->buf ) {
- script->buf = (unsigned char *)aMalloc(SCRIPT_BLOCK_SIZE*sizeof(unsigned char));
- script->size = SCRIPT_BLOCK_SIZE;
- }
- script->pos=0;
+ VECTOR_TRUNCATE(script->buf);
script->parse_nextline(true, NULL);
// who called parse_script is responsible for clearing the database after using it, but just in case... lets clear it here
@@ -2574,7 +2530,7 @@ struct script_code* parse_script(const char *src,const char *file,int line,int o
if( script->error_report )
script->error(src,file,line,script->error_msg,script->error_pos);
aFree( script->error_msg );
- script->pos = 0;
+ VECTOR_TRUNCATE(script->buf);
for(i=LABEL_START;i<script->str_num;i++)
if(script->str_data[i].type == C_NOP) script->str_data[i].type = C_NAME;
for(i=0; i<size; i++)
@@ -2594,9 +2550,9 @@ struct script_code* parse_script(const char *src,const char *file,int line,int o
p=script->skip_space(p);
if( options&SCRIPT_IGNORE_EXTERNAL_BRACKETS )
{// does not require brackets around the script
- if( *p == '\0' && !(options&SCRIPT_RETURN_EMPTY_SCRIPT) )
- {// empty script and can return NULL
- script->pos = 0;
+ if (*p == '\0' && !(options&SCRIPT_RETURN_EMPTY_SCRIPT)) {
+ // empty script and can return NULL
+ VECTOR_TRUNCATE(script->buf);
#ifdef ENABLE_CASE_CHECK
script->local_casecheck.clear();
script->parser_current_src = NULL;
@@ -2614,9 +2570,9 @@ struct script_code* parse_script(const char *src,const char *file,int line,int o
if (retval) *retval = EXIT_FAILURE;
}
p = script->skip_space(p+1);
- if( *p == '}' && !(options&SCRIPT_RETURN_EMPTY_SCRIPT) )
- {// empty script and can return NULL
- script->pos = 0;
+ if (*p == '}' && !(options&SCRIPT_RETURN_EMPTY_SCRIPT)) {
+ // empty script and can return NULL
+ VECTOR_TRUNCATE(script->buf);
#ifdef ENABLE_CASE_CHECK
script->local_casecheck.clear();
script->parser_current_src = NULL;
@@ -2648,9 +2604,9 @@ struct script_code* parse_script(const char *src,const char *file,int line,int o
tmpp=script->skip_space(script->skip_word(p));
if(*tmpp==':' && !(strncmp(p,"default:",8) == 0 && p + 7 == tmpp)) {
i=script->add_word(p);
- script->set_label(i,script->pos,p);
+ script->set_label(i, VECTOR_LENGTH(script->buf), p);
if( script->parse_options&SCRIPT_USE_LABEL_DB )
- script->label_add(i,script->pos);
+ script->label_add(i, VECTOR_LENGTH(script->buf));
p=tmpp+1;
p=script->skip_space(p);
continue;
@@ -2672,8 +2628,8 @@ struct script_code* parse_script(const char *src,const char *file,int line,int o
script->str_data[i].type=C_NAME;
script->str_data[i].label=i;
for (j = script->str_data[i].backpatch; j >= 0 && j != 0x00ffffff; ) {
- int next = GETVALUE(script->buf,j);
- SETVALUE(script->buf,j,i);
+ int next = GETVALUE(&script->buf, j);
+ SETVALUE(&script->buf, j, i);
j = next;
}
} else if(script->str_data[i].type == C_USERFUNC) {
@@ -2690,37 +2646,39 @@ struct script_code* parse_script(const char *src,const char *file,int line,int o
}
#ifdef SCRIPT_DEBUG_DISP
- for(i=0;i<script->pos;i++) {
- if((i&15)==0) ShowMessage("%04x : ",i);
- ShowMessage("%02x ",script->buf[i]);
- if((i&15)==15) ShowMessage("\n");
+ for (i = 0; i < VECTOR_LENGTH(script->buf); i++) {
+ if ((i&15) == 0)
+ ShowMessage("%04x : ",i);
+ ShowMessage("%02x ", VECTOR_INDEX(script->buf, i));
+ if ((i&15) == 15)
+ ShowMessage("\n");
}
ShowMessage("\n");
#endif
#ifdef SCRIPT_DEBUG_DISASM
i = 0;
- while (i < script->pos) {
- c_op op = script->get_com(script->buf, &i);
+ while (i < VECTOR_LENGTH(script->buf)) {
+ c_op op = script->get_com(&script->buf, &i);
int j = i; // Note: i is modified in the line above.
ShowMessage("%06x %s", i, script->op2name(op));
switch (op) {
case C_INT:
- ShowMessage(" %d", script->get_num(script->buf,&i));
+ ShowMessage(" %d", script->get_num(&script->buf, &i));
break;
case C_POS:
- ShowMessage(" 0x%06x", *(int*)(script->buf+i)&0xffffff);
+ ShowMessage(" 0x%06x", *(int*)(&VECTOR_INDEX(script->buf, i))&0xffffff);
i += 3;
break;
case C_NAME:
- j = (*(int*)(script->buf+i)&0xffffff);
+ j = (*(int*)(&VECTOR_INDEX(script->buf, i))&0xffffff);
ShowMessage(" %s", ( j == 0xffffff ) ? "?? unknown ??" : script->get_str(j));
i += 3;
break;
case C_STR:
- j = (int)strlen((char*)script->buf + i);
- ShowMessage(" %s", script->buf + i);
+ j = (int)strlen((char*)&VECTOR_INDEX(script->buf, i));
+ ShowMessage(" %s", &VECTOR_INDEX(script->buf, i));
i += j+1;
break;
}
@@ -2729,9 +2687,9 @@ struct script_code* parse_script(const char *src,const char *file,int line,int o
#endif
CREATE(code,struct script_code,1);
- code->script_buf = (unsigned char *)aMalloc(script->pos*sizeof(unsigned char));
- memcpy(code->script_buf, script->buf, script->pos);
- code->script_size = script->pos;
+ VECTOR_INIT(code->script_buf);
+ VECTOR_ENSURE(code->script_buf, VECTOR_LENGTH(script->buf), 1);
+ VECTOR_PUSHARRAY(code->script_buf, VECTOR_DATA(script->buf), VECTOR_LENGTH(script->buf));
code->local.vars = NULL;
code->local.arrays = NULL;
#ifdef ENABLE_CASE_CHECK
@@ -3624,7 +3582,7 @@ void script_free_code(struct script_code* code)
script->free_vars(code->local.vars);
if (code->local.arrays)
code->local.arrays->destroy(code->local.arrays,script->array_free_db);
- aFree(code->script_buf);
+ VECTOR_CLEAR(code->script_buf);
aFree(code);
}
@@ -3749,32 +3707,32 @@ void script_add_pending_ref(struct script_state *st, struct reg_db *ref) {
/*==========================================
* Read command
*------------------------------------------*/
-c_op get_com(unsigned char *scriptbuf,int *pos)
+c_op get_com(const struct script_buf *scriptbuf, int *pos)
{
int i = 0, j = 0;
- if(scriptbuf[*pos]>=0x80) {
+ if (VECTOR_INDEX(*scriptbuf, *pos) >= 0x80) {
return C_INT;
}
- while(scriptbuf[*pos]>=0x40) {
- i=scriptbuf[(*pos)++]<<j;
+ while (VECTOR_INDEX(*scriptbuf, *pos) >= 0x40) {
+ i = VECTOR_INDEX(*scriptbuf, (*pos)++) << j;
j+=6;
}
- return (c_op)(i+(scriptbuf[(*pos)++]<<j));
+ return (c_op)(i+(VECTOR_INDEX(*scriptbuf, (*pos)++)<<j));
}
/*==========================================
* Income figures
*------------------------------------------*/
-int get_num(unsigned char *scriptbuf,int *pos)
+int get_num(const struct script_buf *scriptbuf, int *pos)
{
int i,j;
i=0; j=0;
- while(scriptbuf[*pos]>=0xc0) {
- i+=(scriptbuf[(*pos)++]&0x7f)<<j;
+ while (VECTOR_INDEX(*scriptbuf, *pos) >= 0xc0) {
+ i+= (VECTOR_INDEX(*scriptbuf, (*pos)++)&0x7f)<<j;
j+=6;
}
- return i+((scriptbuf[(*pos)++]&0x7f)<<j);
+ return i+((VECTOR_INDEX(*scriptbuf, (*pos)++)&0x7f)<<j);
}
/// Ternary operators
@@ -4394,7 +4352,7 @@ void run_script_main(struct script_state *st) {
st->state = RUN;
while( st->state == RUN ) {
- enum c_op c = script->get_com(st->script->script_buf,&st->pos);
+ enum c_op c = script->get_com(&st->script->script_buf, &st->pos);
switch(c) {
case C_EOL:
if( stack->defsp > stack->sp )
@@ -4403,27 +4361,29 @@ void run_script_main(struct script_state *st) {
script->pop_stack(st, stack->defsp, stack->sp);// pop unused stack data. (unused return value)
break;
case C_INT:
- script->push_val(stack,C_INT,script->get_num(st->script->script_buf,&st->pos),NULL);
+ script->push_val(stack,C_INT,script->get_num(&st->script->script_buf, &st->pos), NULL);
break;
case C_POS:
case C_NAME:
- script->push_val(stack,c,GETVALUE(st->script->script_buf,st->pos),NULL);
+ script->push_val(stack,c,GETVALUE(&st->script->script_buf, st->pos), NULL);
st->pos+=3;
break;
case C_ARG:
script->push_val(stack,c,0,NULL);
break;
case C_STR:
- script->push_conststr(stack, (const char *)(st->script->script_buf+st->pos));
- while(st->script->script_buf[st->pos++]);
+ script->push_conststr(stack, (const char *)&VECTOR_INDEX(st->script->script_buf, st->pos));
+ while (VECTOR_INDEX(st->script->script_buf, st->pos++) != 0)
+ (void)0; // Skip string
break;
case C_LSTR:
{
- int string_id = *((int *)(&st->script->script_buf[st->pos]));
- uint8 translations = *((uint8 *)(&st->script->script_buf[st->pos+sizeof(int)]));
struct map_session_data *lsd = NULL;
-
- st->pos += sizeof(int) + sizeof(uint8);
+ uint8 translations = 0;
+ int string_id = *((int *)(&VECTOR_INDEX(st->script->script_buf, st->pos)));
+ st->pos += sizeof(string_id);
+ translations = *((uint8 *)(&VECTOR_INDEX(st->script->script_buf, st->pos)));
+ st->pos += sizeof(translations);
if( (!st->rid || !(lsd = map->id2sd(st->rid)) || !lsd->lang_id) && !map->default_lang_id )
script->push_conststr(stack, script->string_list+string_id);
@@ -4432,7 +4392,7 @@ void run_script_main(struct script_state *st) {
int offset = st->pos;
for(k = 0; k < translations; k++) {
- uint8 lang_id = *(uint8 *)(&st->script->script_buf[offset]);
+ uint8 lang_id = *(uint8 *)(&VECTOR_INDEX(st->script->script_buf, offset));
offset += sizeof(uint8);
if( lang_id == wlang_id )
break;
@@ -4441,7 +4401,7 @@ void run_script_main(struct script_state *st) {
if (k == translations)
script->push_conststr(stack, script->string_list+string_id);
else
- script->push_conststr(stack, *(const char**)(&st->script->script_buf[offset]) );
+ script->push_conststr(stack, *(const char**)(&VECTOR_INDEX(st->script->script_buf, offset)));
}
st->pos += ( ( sizeof(char*) + sizeof(uint8) ) * translations );
}
@@ -4855,9 +4815,6 @@ void do_final_script(void)
script->clear_translations(false);
script->parser_clean_leftovers();
-
- if( script->lang_export_file )
- aFree(script->lang_export_file);
}
/**
@@ -4879,7 +4836,7 @@ void script_load_translations(void) {
const char *config_filename = "db/translations.conf"; // FIXME hardcoded name
struct config_setting_t *translations = NULL;
int i, size;
- uint32 total = 0;
+ int total = 0;
uint8 lang_id = 0, k;
if (map->minimal) // No translations in minimal mode
@@ -4916,24 +4873,22 @@ void script_load_translations(void) {
for(i = 0; i < size; i++) {
const char *translation_file = libconfig->setting_get_string_elem(translations, i);
- script->load_translation(translation_file, ++lang_id, &total);
+ total += script->load_translation(translation_file, ++lang_id);
}
libconfig->destroy(&translations_conf);
- if( total ) {
+ if (total != 0) {
struct DBIterator *main_iter;
struct DBMap *string_db;
struct string_translation *st = NULL;
- uint32 j = 0;
- CREATE(script->translation_buf, char *, total);
- script->translation_buf_size = total;
+ VECTOR_ENSURE(script->translation_buf, total, 1);
main_iter = db_iterator(script->translation_db);
for (string_db = dbi_first(main_iter); dbi_exists(main_iter); string_db = dbi_next(main_iter)) {
struct DBIterator *sub_iter = db_iterator(string_db);
for (st = dbi_first(sub_iter); dbi_exists(sub_iter); st = dbi_next(sub_iter)) {
- script->translation_buf[j++] = st->buf;
+ VECTOR_PUSH(script->translation_buf, st->buf);
}
dbi_destroy(sub_iter);
}
@@ -4955,47 +4910,69 @@ void script_load_translations(void) {
}
/**
+ * Generates a language name from a translation filename.
*
- **/
+ * @param file The filename.
+ * @return The corresponding translation name.
+ */
const char *script_get_translation_file_name(const char *file)
{
- int i, len = (int)strlen(file), last_bar = -1, last_dot = -1;
+ const char *basename = NULL, *last_dot = NULL;
+
+ nullpo_retr("Unknown", file);
- for(i = 0; i < len; i++) {
- if( file[i] == '/' || file[i] == '\\' )
- last_bar = i;
- else if ( file[i] == '.' )
- last_dot = i;
+ basename = strrchr(file, '/');;
+#ifdef WIN32
+ {
+ const char *basename_windows = strrchr(file, '\\');
+ if (basename_windows > basename)
+ basename = basename_windows;
}
+#endif // WIN32
+ if (basename == NULL)
+ basename = file;
+ else
+ basename++; // Skip slash
+ Assert_retr("Unknown", *basename != '\0');
- if( last_bar != -1 || last_dot != -1 ) {
+ last_dot = strrchr(basename, '.');
+ if (last_dot != NULL) {
static char file_name[200];
- if( last_bar != -1 && last_dot < last_bar )
- last_dot = -1;
- safestrncpy(file_name, file+(last_bar >= 0 ? last_bar+1 : 0), ( last_dot >= 0 ? ( last_bar >= 0 ? last_dot - last_bar : last_dot ) : sizeof(file_name) ));
+ if (last_dot == basename)
+ return basename + 1;
+
+ safestrncpy(file_name, basename, last_dot - basename + 1);
return file_name;
}
- return file;
+ return basename;
}
/**
- * Parses a individual translation file
- **/
-void script_load_translation(const char *file, uint8 lang_id, uint32 *total) {
- uint32 translations = 0;
+ * Parses an individual translation file.
+ *
+ * @param file The filename to parse.
+ * @param lang_id The language identifier.
+ * @return The amount of strings loaded.
+ */
+int script_load_translation(const char *file, uint8 lang_id)
+{
+ int translations = 0;
char line[1024];
char msgctxt[NAME_LENGTH*2+1] = { 0 };
struct DBMap *string_db;
size_t i;
FILE *fp;
- struct script_string_buf msgid = { 0 }, msgstr = { 0 };
+ struct script_string_buf msgid, msgstr;
if( !(fp = fopen(file,"rb")) ) {
ShowError("load_translation: failed to open '%s' for reading\n",file);
- return;
+ return 0;
}
+ VECTOR_INIT(msgid);
+ VECTOR_INIT(msgstr);
+
script->add_language(script->get_translation_file_name(file));
if( lang_id >= atcommand->max_message_table )
atcommand->expand_message_table();
@@ -5023,39 +5000,45 @@ void script_load_translation(const char *file, uint8 lang_id, uint32 *total) {
}
msgctxt[cursor] = '\0';
} else if ( strncasecmp(line, "msgid \"", 7) == 0 ) {
- msgid.pos = 0;
+ VECTOR_TRUNCATE(msgid);
for(i = 7; i < len - 2; i++) {
+ VECTOR_ENSURE(msgid, 1, 512);
if( line[i] == '\\' && line[i+1] == '"' ) {
- script_string_buf_addb(&msgid, '"');
+ VECTOR_PUSH(msgid, '"');
i++;
- } else
- script_string_buf_addb(&msgid, line[i]);
+ } else {
+ VECTOR_PUSH(msgid, line[i]);
+ }
}
- script_string_buf_addb(&msgid,0);
+ VECTOR_ENSURE(msgid, 1, 512);
+ VECTOR_PUSH(msgid, '\0');
} else if ( len > 9 && line[9] != '"' && strncasecmp(line, "msgstr \"",8) == 0 ) {
- msgstr.pos = 0;
+ VECTOR_TRUNCATE(msgstr);
for(i = 8; i < len - 2; i++) {
+ VECTOR_ENSURE(msgstr, 1, 512);
if( line[i] == '\\' && line[i+1] == '"' ) {
- script_string_buf_addb(&msgstr, '"');
+ VECTOR_PUSH(msgstr, '"');
i++;
- } else
- script_string_buf_addb(&msgstr, line[i]);
+ } else {
+ VECTOR_PUSH(msgstr, line[i]);
+ }
}
- script_string_buf_addb(&msgstr,0);
+ VECTOR_ENSURE(msgstr, 1, 512);
+ VECTOR_PUSH(msgstr, '\0');
}
- if( msgctxt[0] && msgid.pos > 1 && msgstr.pos > 1 ) {
- size_t msgstr_len = msgstr.pos;
+ if( msgctxt[0] && VECTOR_LENGTH(msgid) > 1 && VECTOR_LENGTH(msgstr) > 1 ) {
+ int msgstr_len = VECTOR_LENGTH(msgstr);
unsigned int inner_len = 1 + (uint32)msgstr_len + 1; //uint8 lang_id + msgstr_len + '\0'
if( strcasecmp(msgctxt, "messages.conf") == 0 ) {
int k;
for(k = 0; k < MAX_MSG; k++) {
- if( atcommand->msg_table[0][k] && strcmpi(atcommand->msg_table[0][k],msgid.ptr) == 0 ) {
+ if( atcommand->msg_table[0][k] && strcmpi(atcommand->msg_table[0][k], VECTOR_DATA(msgid)) == 0 ) {
if( atcommand->msg_table[lang_id][k] )
aFree(atcommand->msg_table[lang_id][k]);
- atcommand->msg_table[lang_id][k] = aStrdup(msgstr.ptr);
+ atcommand->msg_table[lang_id][k] = aStrdup(VECTOR_DATA(msgstr));
break;
}
}
@@ -5067,33 +5050,33 @@ void script_load_translation(const char *file, uint8 lang_id, uint32 *total) {
strdb_put(script->translation_db, msgctxt, string_db);
}
- if( !(st = strdb_get(string_db, msgid.ptr) ) ) {
+ if ((st = strdb_get(string_db, VECTOR_DATA(msgid))) == NULL) {
CREATE(st, struct string_translation, 1);
- st->string_id = script->string_dup(msgid.ptr);
- strdb_put(string_db, msgid.ptr, st);
+ st->string_id = script->string_dup(VECTOR_DATA(msgid));
+ strdb_put(string_db, VECTOR_DATA(msgid), st);
}
- RECREATE(st->buf, char, st->len + inner_len);
+ RECREATE(st->buf, uint8, st->len + inner_len);
WBUFB(st->buf, st->len) = lang_id;
- safestrncpy(WBUFP(st->buf, st->len + 1), msgstr.ptr, msgstr_len + 1);
+ safestrncpy(WBUFP(st->buf, st->len + 1), VECTOR_DATA(msgstr), msgstr_len + 1);
st->translations++;
st->len += inner_len;
}
msgctxt[0] = '\0';
- msgid.pos = msgstr.pos = 0;
+ VECTOR_TRUNCATE(msgid);
+ VECTOR_TRUNCATE(msgstr);
translations++;
}
}
- *total += translations;
-
fclose(fp);
- script_string_buf_destroy(&msgid);
- script_string_buf_destroy(&msgstr);
+ VECTOR_CLEAR(msgid);
+ VECTOR_CLEAR(msgstr);
- ShowStatus("Done reading '"CL_WHITE"%u"CL_RESET"' translations in '"CL_WHITE"%s"CL_RESET"'.\n", translations, file);
+ ShowStatus("Done reading '"CL_WHITE"%d"CL_RESET"' translations in '"CL_WHITE"%s"CL_RESET"'.\n", translations, file);
+ return translations;
}
/**
@@ -5109,15 +5092,10 @@ void script_clear_translations(bool reload) {
script->string_list_pos = 0;
script->string_list_size = 0;
- if( script->translation_buf ) {
- for(i = 0; i < script->translation_buf_size; i++) {
- aFree(script->translation_buf[i]);
- }
- aFree(script->translation_buf);
+ while (VECTOR_LENGTH(script->translation_buf) > 0) {
+ aFree(VECTOR_POP(script->translation_buf));
}
-
- script->translation_buf = NULL;
- script->translation_buf_size = 0;
+ VECTOR_CLEAR(script->translation_buf);
if( script->languages ) {
for(i = 0; i < script->max_lang_id; i++)
@@ -5159,26 +5137,16 @@ int script_translation_db_destroyer(union DBKey key, struct DBData *data, va_lis
/**
*
**/
-void script_parser_clean_leftovers(void) {
- if( script->buf )
- aFree(script->buf);
-
- script->buf = NULL;
- script->size = 0;
+void script_parser_clean_leftovers(void)
+{
+ VECTOR_CLEAR(script->buf);
if( script->translation_db ) {
script->translation_db->destroy(script->translation_db,script->translation_db_destroyer);
script->translation_db = NULL;
}
- if( script->syntax.strings ) { /* used only when generating translation file */
- db_destroy(script->syntax.strings);
- script->syntax.strings = NULL;
- }
-
- script_string_buf_destroy(&script->parse_simpleexpr_str);
- script_string_buf_destroy(&script->lang_export_line_buf);
- script_string_buf_destroy(&script->lang_export_unescaped_buf);
+ VECTOR_CLEAR(script->parse_simpleexpr_strbuf);
}
/**
@@ -5197,6 +5165,7 @@ int script_parse_cleanup_timer(int tid, int64 tick, int id, intptr_t data) {
*------------------------------------------*/
void do_init_script(bool minimal) {
script->parse_cleanup_timer_id = INVALID_TIMER;
+ VECTOR_INIT(script->parse_simpleexpr_strbuf);
script->st_db = idb_alloc(DB_OPT_BASE);
script->userfunc_db = strdb_alloc(DB_OPT_DUP_KEY,0);
@@ -5283,6 +5252,232 @@ const char *script_getfuncname(struct script_state *st) {
return NULL;
}
+/**
+ * Writes a string to a StringBuf by combining a format string and a set of
+ * arguments taken from the current script state (caller script function
+ * arguments).
+ *
+ * @param[in] st Script state (must have at least a string at index
+ * 'start').
+ * @param[in] start Index of the format string argument.
+ * @param[out] out Output string buffer (managed by the caller, must be
+ * already initialized)
+ * @retval false if an error occurs.
+ */
+bool script_sprintf(struct script_state *st, int start, struct StringBuf *out)
+{
+ const char *format = NULL;
+ const char *p = NULL, *np = NULL;
+ char *buf = NULL;
+ int buf_len = 0;
+ int lastarg = start;
+ int argc = script_lastdata(st) + 1;
+
+ Assert_retr(-1, start >= 2 && start <= argc);
+ Assert_retr(-1, script_hasdata(st, start));
+
+ p = format = script_getstr(st, start);
+
+ /*
+ * format-string = "" / *(text / placeholder)
+ * placeholder = "%%" / "%n" / std-placeholder
+ * std-placeholder = "%" [pos-parameter] [flags] [width] [precision] [length] type
+ * pos-parameter = number "$"
+ * flags = *("-" / "+" / "0" / SP)
+ * width = number / ("*" [pos-parameter])
+ * precision = "." (number / ("*" [pos-parameter]))
+ * length = "hh" / "h" / "l" / "ll" / "L" / "z" / "j" / "t"
+ * type = "d" / "i" / "u" / "f" / "F" / "e" / "E" / "g" / "G" / "x" / "X" / "o" / "s" / "c" / "p" / "a" / "A"
+ * number = digit-nonzero *DIGIT
+ * digit-nonzero = "1" / "2" / "3" / "4" / "5" / "6" / "7" / "8" / "9"
+ */
+
+ while ((np = strchr(p, '%')) != NULL) {
+ bool flag_plus = false, flag_minus = false, flag_zero = false, flag_space = false;
+ bool positional_arg = false;
+ int width = 0, nextarg = lastarg + 1, thisarg = nextarg;
+
+ if (p != np) {
+ int len = (int)(np - p + 1);
+ if (buf_len < len) {
+ RECREATE(buf, char, len);
+ buf_len = len;
+ }
+ safestrncpy(buf, p, len);
+ StrBuf->AppendStr(out, buf);
+ }
+
+ p = np;
+ np++;
+
+ // placeholder = "%%" ; (special case)
+ if (*np == '%') {
+ StrBuf->AppendStr(out, "%");
+ p = np + 1;
+ continue;
+ }
+ // placeholder = "%n" ; (ignored)
+ if (*np == 'n') {
+ ShowWarning("script_sprintf: Format %%n not supported! Skipping...\n");
+ script->reportsrc(st);
+ lastarg = nextarg;
+ p = np + 1;
+ continue;
+ }
+
+ // std-placeholder = "%" [pos-parameter] [flags] [width] [precision] [length] type
+
+ // pos-parameter = number "$"
+ if (ISDIGIT(*np) && *np != '0') {
+ const char *pp = np;
+ while (ISDIGIT(*pp))
+ pp++;
+ if (*pp == '$') {
+ thisarg = atoi(np) + start;
+ positional_arg = true;
+ np = pp + 1;
+ }
+ }
+
+ if (thisarg >= argc) {
+ ShowError("buildin_sprintf: Not enough arguments passed!\n");
+ if (buf != NULL)
+ aFree(buf);
+ return false;
+ }
+
+ // flags = *("-" / "+" / "0" / SP)
+ while (true) {
+ if (*np == '-') {
+ flag_minus = true;
+ } else if (*np == '+') {
+ flag_plus = true;
+ } else if (*np == ' ') {
+ flag_space = true;
+ } else if (*np == '0') {
+ flag_zero = true;
+ } else {
+ break;
+ }
+ np++;
+ }
+
+ // width = number / ("*" [pos-parameter])
+ if (ISDIGIT(*np)) {
+ width = atoi(np);
+ while (ISDIGIT(*np))
+ np++;
+ } else if (*np == '*') {
+ bool positional_widtharg = false;
+ int width_arg;
+ np++;
+ // pos-parameter = number "$"
+ if (ISDIGIT(*np) && *np != '0') {
+ const char *pp = np;
+ while (ISDIGIT(*pp))
+ pp++;
+ if (*pp == '$') {
+ width_arg = atoi(np) + start;
+ positional_widtharg = true;
+ np = pp + 1;
+ }
+ }
+ if (!positional_widtharg) {
+ width_arg = nextarg;
+ nextarg++;
+ if (!positional_arg)
+ thisarg++;
+ }
+
+ if (width_arg >= argc || thisarg >= argc) {
+ ShowError("buildin_sprintf: Not enough arguments passed!\n");
+ if (buf != NULL)
+ aFree(buf);
+ return false;
+ }
+ width = script_getnum(st, width_arg);
+ }
+
+ // precision = "." (number / ("*" [pos-parameter])) ; (not needed/implemented)
+
+ // length = "hh" / "h" / "l" / "ll" / "L" / "z" / "j" / "t" ; (not needed/implemented)
+
+ // type = "d" / "i" / "u" / "f" / "F" / "e" / "E" / "g" / "G" / "x" / "X" / "o" / "s" / "c" / "p" / "a" / "A"
+ if (buf_len < 16) {
+ RECREATE(buf, char, 16);
+ buf_len = 16;
+ }
+ {
+ int i = 0;
+ memset(buf, '\0', buf_len);
+ buf[i++] = '%';
+ if (flag_minus)
+ buf[i++] = '-';
+ if (flag_plus)
+ buf[i++] = '+';
+ else if (flag_space) // ignored if '+' is specified
+ buf[i++] = ' ';
+ if (flag_zero)
+ buf[i++] = '0';
+ if (width > 0)
+ safesnprintf(buf + i, buf_len - i - 1, "%d", width);
+ }
+ buf[(int)strlen(buf)] = *np;
+ switch (*np) {
+ case 'd':
+ case 'i':
+ case 'u':
+ case 'x':
+ case 'X':
+ case 'o':
+ // Piggyback printf
+ StrBuf->Printf(out, buf, script_getnum(st, thisarg));
+ break;
+ case 's':
+ // Piggyback printf
+ StrBuf->Printf(out, buf, script_getstr(st, thisarg));
+ break;
+ case 'c':
+ {
+ const char *str = script_getstr(st, thisarg);
+ // Piggyback printf
+ StrBuf->Printf(out, buf, str[0]);
+ }
+ break;
+ case 'f':
+ case 'F':
+ case 'e':
+ case 'E':
+ case 'g':
+ case 'G':
+ case 'p':
+ case 'a':
+ case 'A':
+ ShowWarning("buildin_sprintf: Format %%%c not supported! Skipping...\n", *np);
+ script->reportsrc(st);
+ lastarg = nextarg;
+ p = np + 1;
+ continue;
+ default:
+ ShowError("buildin_sprintf: Invalid format string.\n");
+ if (buf != NULL)
+ aFree(buf);
+ return false;
+ }
+ lastarg = nextarg;
+ p = np + 1;
+ }
+
+ // Append the remaining part
+ if (p != NULL)
+ StrBuf->AppendStr(out, p);
+
+ if (buf != NULL)
+ aFree(buf);
+
+ return true;
+}
+
//-----------------------------------------------------------------------------
// buildin functions
//
@@ -5298,20 +5493,42 @@ const char *script_getfuncname(struct script_state *st) {
BUILDIN(mes)
{
struct map_session_data *sd = script->rid2sd(st);
- if( sd == NULL )
+ if (sd == NULL)
return true;
- if( !script_hasdata(st, 3) ) {// only a single line detected in the script
- clif->scriptmes(sd, st->oid, script_getstr(st, 2));
- } else {// parse multiple lines as they exist
- int i;
+ clif->scriptmes(sd, st->oid, script_getstr(st, 2));
- for( i = 2; script_hasdata(st, i); i++ ) {
- // send the message to the client
- clif->scriptmes(sd, st->oid, script_getstr(st, i));
- }
+ return true;
+}
+
+/**
+ * Appends a message to the npc dialog, applying format string conversions (see
+ * sprintf).
+ *
+ * If a dialog doesn't exist yet, one is created.
+ *
+ * @code
+ * mes "<message>";
+ * @endcode
+ */
+BUILDIN(mesf)
+{
+ struct map_session_data *sd = script->rid2sd(st);
+ struct StringBuf buf;
+
+ if (sd == NULL)
+ return true;
+
+ StrBuf->Init(&buf);
+
+ if (!script_sprintf(st, 2, &buf)) {
+ StrBuf->Destroy(&buf);
+ return false;
}
+ clif->scriptmes(sd, st->oid, StrBuf->Value(&buf));
+ StrBuf->Destroy(&buf);
+
return true;
}
@@ -15242,130 +15459,19 @@ BUILDIN(implode)
// Implements C sprintf, except format %n. The resulting string is
// returned, instead of being saved in variable by reference.
//-------------------------------------------------------
-BUILDIN(sprintf) {
- unsigned int argc = 0, arg = 0;
- const char* format;
- char* p;
- char* q;
- char* buf = NULL;
- char* buf2 = NULL;
- struct script_data* data;
- size_t len, buf2_len = 0;
- StringBuf final_buf;
-
- // Fetch init data
- format = script_getstr(st, 2);
- argc = script_lastdata(st)-2;
- len = strlen(format);
-
- // Skip parsing, where no parsing is required.
- if(len==0) {
- script_pushconststr(st,"");
- return true;
- }
-
- // Pessimistic alloc
- CREATE(buf, char, len+1);
-
- // Need not be parsed, just solve stuff like %%.
- if(argc==0) {
- memcpy(buf,format,len+1);
- script_pushstrcopy(st, buf);
- aFree(buf);
- return true;
- }
-
- safestrncpy(buf, format, len+1);
-
- // Issue sprintf for each parameter
- StrBuf->Init(&final_buf);
- q = buf;
- while((p = strchr(q, '%'))!=NULL) {
- if(p!=q) {
- len = p-q+1;
- if(buf2_len<len) {
- RECREATE(buf2, char, len);
- buf2_len = len;
- }
- safestrncpy(buf2, q, len);
- StrBuf->AppendStr(&final_buf, buf2);
- q = p;
- }
- p = q+1;
- if(*p=='%') { // %%
- StrBuf->AppendStr(&final_buf, "%");
- q+=2;
- continue;
- }
- if(*p=='n') { // %n
- ShowWarning("buildin_sprintf: Format %%n not supported! Skipping...\n");
- script->reportsrc(st);
- q+=2;
- continue;
- }
- if(arg>=argc) {
- ShowError("buildin_sprintf: Not enough arguments passed!\n");
- aFree(buf);
- if(buf2) aFree(buf2);
- StrBuf->Destroy(&final_buf);
- script_pushconststr(st,"");
- return false;
- }
- if((p = strchr(q+1, '%'))==NULL) {
- p = strchr(q, 0); // EOS
- }
- len = p-q+1;
- if(buf2_len<len) {
- RECREATE(buf2, char, len);
- buf2_len = len;
- }
- safestrncpy(buf2, q, len);
- q = p;
-
- // Note: This assumes the passed value being the correct
- // type to the current format specifier. If not, the server
- // probably crashes or returns anything else, than expected,
- // but it would behave in normal code the same way so it's
- // the scripter's responsibility.
- data = script_getdata(st, arg+3);
- if(data_isstring(data)) { // String
- StrBuf->Printf(&final_buf, buf2, script_getstr(st, arg+3));
- } else if(data_isint(data)) { // Number
- StrBuf->Printf(&final_buf, buf2, script_getnum(st, arg+3));
- } else if(data_isreference(data)) { // Variable
- char* name = reference_getname(data);
- if(name[strlen(name)-1]=='$') { // var Str
- StrBuf->Printf(&final_buf, buf2, script_getstr(st, arg+3));
- } else { // var Int
- StrBuf->Printf(&final_buf, buf2, script_getnum(st, arg+3));
- }
- } else { // Unsupported type
- ShowError("buildin_sprintf: Unknown argument type!\n");
- aFree(buf);
- if(buf2) aFree(buf2);
- StrBuf->Destroy(&final_buf);
- script_pushconststr(st,"");
- return false;
- }
- arg++;
- }
-
- // Append anything left
- if(*q) {
- StrBuf->AppendStr(&final_buf, q);
- }
+BUILDIN(sprintf)
+{
+ struct StringBuf buf;
+ StrBuf->Init(&buf);
- // Passed more, than needed
- if(arg<argc) {
- ShowWarning("buildin_sprintf: Unused arguments passed.\n");
- script->reportsrc(st);
+ if (!script_sprintf(st, 2, &buf)) {
+ StrBuf->Destroy(&buf);
+ script_pushconststr(st, "");
+ return false;
}
- script_pushstrcopy(st, StrBuf->Value(&final_buf));
-
- aFree(buf);
- if(buf2) aFree(buf2);
- StrBuf->Destroy(&final_buf);
+ script_pushstrcopy(st, StrBuf->Value(&buf));
+ StrBuf->Destroy(&buf);
return true;
}
@@ -20214,8 +20320,10 @@ bool script_add_builtin(const struct script_function *buildin, bool override) {
else if( strcmp(buildin->name, "callfunc") == 0 ) script->buildin_callfunc_ref = n;
else if( strcmp(buildin->name, "getelementofarray") == 0 ) script->buildin_getelementofarray_ref = n;
else if( strcmp(buildin->name, "mes") == 0 ) script->buildin_mes_offset = script->buildin_count;
+ else if( strcmp(buildin->name, "mesf") == 0 ) script->buildin_mesf_offset = script->buildin_count;
else if( strcmp(buildin->name, "select") == 0 ) script->buildin_select_offset = script->buildin_count;
else if( strcmp(buildin->name, "_") == 0 ) script->buildin_lang_macro_offset = script->buildin_count;
+ else if( strcmp(buildin->name, "_$") == 0 ) script->buildin_lang_macro_fmtstring_offset = script->buildin_count;
offset = script->buildin_count;
@@ -20309,7 +20417,8 @@ void script_parse_builtin(void) {
BUILDIN_DEF(__setr,"rv?"),
// NPC interaction
- BUILDIN_DEF(mes,"s*"),
+ BUILDIN_DEF(mes,"s"),
+ BUILDIN_DEF(mesf,"s*"),
BUILDIN_DEF(next,""),
BUILDIN_DEF(close,""),
BUILDIN_DEF(close2,""),
@@ -20821,6 +20930,7 @@ void script_parse_builtin(void) {
BUILDIN_DEF(showscript, "s?"),
BUILDIN_DEF(mergeitem,""),
BUILDIN_DEF(_,"s"),
+ BUILDIN_DEF2(_, "_$", "s"),
};
int i, len = ARRAYLENGTH(BUILDIN);
RECREATE(script->buildin, char *, script->buildin_count + len); // Pre-alloc to speed up
@@ -21054,8 +21164,8 @@ void script_defaults(void) {
script->label_count = 0;
script->labels_size = 0;
- script->buf = NULL;
- script->pos = 0, script->size = 0;
+ VECTOR_INIT(script->buf);
+ VECTOR_INIT(script->translation_buf);
script->parse_options = 0;
script->buildin_set_ref = 0;
@@ -21181,6 +21291,11 @@ void script_defaults(void) {
script->parse_nextline = parse_nextline;
script->parse_variable = parse_variable;
script->parse_simpleexpr = parse_simpleexpr;
+ script->parse_simpleexpr_paren = parse_simpleexpr_paren;
+ script->parse_simpleexpr_number = parse_simpleexpr_number;
+ script->parse_simpleexpr_string = parse_simpleexpr_string;
+ script->parse_simpleexpr_name = parse_simpleexpr_name;
+ script->add_translatable_string = script_add_translatable_string;
script->parse_expr = parse_expr;
script->parse_line = parse_line;
script->read_constdb = read_constdb;
generated by cgit v1.2.3-70-g09d2 (git 2.46.0) at 2024-11-05 21:03:24 +0000