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-rw-r--r--src/common/raconf.c583
1 files changed, 0 insertions, 583 deletions
diff --git a/src/common/raconf.c b/src/common/raconf.c
deleted file mode 100644
index abeed444b..000000000
--- a/src/common/raconf.c
+++ /dev/null
@@ -1,583 +0,0 @@
-//
-// Athena style config parser
-// (would be better to have "one" implementation instead of .. 4 :)
-//
-//
-// Author: Florian Wilkemeyer <fw@f-ws.de>
-//
-// Copyright (c) RAthena Project (www.rathena.org) - Licensed under GNU GPL
-// For more information, see LICENCE in the main folder
-//
-
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-
-#include "../common/cbasetypes.h"
-#include "../common/showmsg.h"
-#include "../common/db.h"
-#include "../common/malloc.h"
-
-#include "../common/raconf.h"
-
-#define SECTION_LEN 32
-#define VARNAME_LEN 64
-
-struct raconf {
- DBMap *db;
-};
-
-
-struct conf_value{
- int64 intval;
- bool bval;
- double floatval;
- size_t strval_len; // not includung \0
- char strval[16];
-};
-
-
-
-static struct conf_value *makeValue(const char *key, char *val, size_t val_len){
- struct conf_value *v;
-/* size_t sz;
-
- sz = sizeof(struct conf_value);
- if(val_len >= sizeof(v->strval))
- sz += (val_len - sizeof(v->strval) + 1);*/
-
- v = (struct conf_value*)aCalloc(1, sizeof(struct conf_value));
- if(v == NULL){
- ShowFatalError("raconf: makeValue => Out of Memory while allocating new node.\n");
- return NULL;
- }
-
- memcpy(v->strval, val, val_len);
- v->strval[val_len+1] = '\0';
- v->strval_len = val_len;
-
-
- // Parse boolean value:
- if((val_len == 4) && (strncmpi("true", val, 4) == 0))
- v->bval = true;
- else if((val_len == 3) && (strncmpi("yes", val, 3) == 0))
- v->bval = true;
- else if((val_len == 3) && (strncmpi("oui", val, 3) == 0))
- v->bval = true;
- else if((val_len == 2) && (strncmpi("si", val, 2) == 0))
- v->bval = true;
- else if((val_len == 2) && (strncmpi("ja", val, 2) == 0))
- v->bval = true;
- else if((val_len == 1) && (*val == '1'))
- v->bval = true;
- else if((val_len == 5) && (strncmpi("false", val, 5) == 0))
- v->bval = false;
- else if((val_len == 2) && (strncmpi("no", val, 2) == 0))
- v->bval = false;
- else if((val_len == 3) && (strncmpi("non", val, 3) == 0))
- v->bval = false;
- else if((val_len == 2) && (strncmpi("no", val, 2) == 0))
- v->bval = false;
- else if((val_len == 4) && (strncmpi("nein", val, 4) == 0))
- v->bval = false;
- else if((val_len == 1) && (*val == '0'))
- v->bval = false;
- else
- v->bval = false; // assume false.
-
- // Parse number
- // Supported formats:
- // prefix: 0x hex .
- // postix: h for hex
- // b for bin (dual)
- if( (val_len >= 1 && (val[val_len] == 'h')) || (val_len >= 2 && (val[0] == '0' && val[1] == 'x')) ){//HEX!
- if(val[val_len] == 'h'){
- val[val_len]= '\0';
- v->intval = strtoull(val, NULL, 16);
- val[val_len] = 'h';
- }else
- v->intval = strtoull(&val[2], NULL, 16);
- }else if( val_len >= 1 && (val[val_len] == 'b') ){ //BIN
- val[val_len] = '\0';
- v->intval = strtoull(val, NULL, 2);
- val[val_len] = 'b';
- }else if( *val >='0' && *val <= '9'){ // begins with normal digit, so assume its dec.
- // is it float?
- bool is_float = false;
- char *p;
-
- for(p = val; *p != '\0'; p++){
- if(*p == '.'){
- v->floatval = strtod(val, NULL);
- v->intval = (int64) v->floatval;
- is_float = true;
- break;
- }
- }
-
- if(is_float == false){
- v->intval = strtoull(val, NULL, 10);
- v->floatval = (double) v->intval;
- }
- }else{
- // Everything else: lets use boolean for fallback
- if(v->bval == true)
- v->intval = 1;
- else
- v->intval = 0;
- }
-
- return v;
-}//end: makeValue()
-
-
-static bool configParse(raconf inst, const char *fileName){
- FILE *fp;
- char line[4096];
- char currentSection[SECTION_LEN];
- char *p;
- char c;
- int linecnt;
- size_t linelen;
- size_t currentSection_len;
-
- fp = fopen(fileName, "r");
- if(fp == NULL){
- ShowError("configParse: cannot open '%s' for reading.\n", fileName);
- return false;
- }
-
-
- // Start with empty section:
- currentSection[0] = '\0';
- currentSection_len = 0;
-
- //
- linecnt = 0;
- while(1){
- linecnt++;
-
- if(fgets(line, sizeof(line), fp) != line)
- break;
-
- linelen = strlen(line);
- p = line;
-
- // Skip whitespaces from beginning (space and tab)
- _line_begin_skip_whities:
- c = *p;
- if(c == ' ' || c == '\t'){
- p++;
- linelen--;
- goto _line_begin_skip_whities;
- }
-
- // Remove linebreaks as (cr or lf) and whitespaces from line end!
- _line_end_skip_whities_and_breaks:
- c = p[linelen-1];
- if(c == '\r' || c == '\n' || c == ' ' || c == '\t'){
- p[--linelen] = '\0';
- goto _line_end_skip_whities_and_breaks;
- }
-
- // Empty line?
- // or line starts with comment (commented out)?
- if(linelen == 0 || (p[0] == '/' && p[1] == '/') || p[0] == ';')
- continue;
-
- // Variable names can contain:
- // A-Za-z-_.0-9
- //
- // Sections start with [ .. ] (INI Style)
- //
- c = *p;
-
- // check what we have.. :)
- if(c == '['){ // got section!
- // Got Section!
- // Search for ]
- char *start = (p+1);
-
- while(1){
- ++p;
- c = *p;
-
- if(c == '\0'){
- ShowError("Syntax Error: unterminated Section name in %s:%u (expected ']')\n", fileName, linecnt);
- fclose(fp);
- return false;
- }else if(c == ']'){ // closing backet (section name termination)
- if( (p - start + 1) > (sizeof(currentSection) ) ){
- ShowError("Syntax Error: Section name in %s:%u is too large (max Supported length: %u chars)\n", fileName, linecnt, sizeof(currentSection)-1);
- fclose(fp);
- return false;
- }
-
- // Set section!
- *p = '\0'; // add termination here.
- memcpy(currentSection, start, (p-start)+1 ); // we'll copy \0, too! (we replaced the ] backet with \0.)
- currentSection_len = (p-start);
-
- break;
-
- }else if( (c >= '0' && c <= '9') || (c == '-') || (c == ' ') || (c == '_') || (c == '.') || (c >= 'a' && c <= 'z') || (c >= 'A' && c <= 'Z') ){
- // skip .. (allowed char / specifier)
- continue;
- }else{
- ShowError("Syntax Error: Invalid Character '%c' in %s:%u (offset %u) for Section name.\n", c, fileName, linecnt, (p-line));
- fclose(fp);
- return false;
- }
-
- }//endwhile: parse section name
-
-
- }else if( (c >= '0' && c <= '9') || (c == '-') || (c == '_') || (c == '.') || (c >= 'a' && c <= 'z') || (c >= 'A' && c <= 'Z') ){
- // Got variable!
- // Search for '=' or ':' wich termiantes the name
- char *start = p;
- char *valuestart = NULL;
- size_t start_len;
-
- while(1){
- ++p;
- c = *p;
-
- if(c == '\0'){
- ShowError("Syntax Error: unterminated Variable name in %s:%u\n", fileName, linecnt);
- fclose(fp);
- return false;
- }else if( (c == '=') || (c == ':') ){
- // got name termination
-
- *p = '\0'; // Terminate it so (start) will hold the pointer to the name.
-
- break;
-
- }else if( (c >= '0' && c <= '9') || (c == '-') || (c == '_') || (c == '.') || (c >= 'a' && c <= 'z') || (c >= 'A' && c <= 'Z') ){
- // skip .. allowed char
- continue;
- }else{
- ShowError("Syntax Error: Invalid Character '%c' in %s:%u (offset %u) for Variable name.\n", c, fileName, linecnt, (p-line));
- fclose(fp);
- return false;
- }
-
- }//endwhile: parse var name
-
- start_len = (p-start);
- if(start_len >= VARNAME_LEN){
- ShowError("%s:%u Variable length exceeds limit of %u Characters.\n", fileName, linecnt, VARNAME_LEN-1);
- fclose(fp);
- return false;
- }else if(start_len == 0){
- ShowError("%s:%u Empty Variable name is not allowed.\n", fileName, linecnt);
- fclose(fp);
- return false;
- }
-
-
- valuestart = (p+1);
-
-
- // Skip whitespace from begin of value (tab and space)
- _skip_value_begin_whities:
- c = *valuestart;
- if(c == ' ' || c == '\t'){
- valuestart++;
- goto _skip_value_begin_whities;
- }
-
- // Scan for value termination,
- // wich can be \0 or comment start (// or ; (INI) )
- //
- p = valuestart;
- while(1){
- c = *p;
- if(c == '\0'){
- // Terminated by line end.
- break;
- }else if(c == '/' && p[1] == '/'){
- // terminated by c++ style comment.
- *p = '\0';
- break;
- }else if(c == ';'){
- // terminated by ini style comment.
- *p = '\0';
- break;
- }
-
- p++;
- }//endwhile: search var value end.
-
-
- // Strip whitespaces from end of value.
- if(valuestart != p){ // not empty!
- p--;
- _strip_value_end_whities:
- c = *p;
- if(c == ' ' || c == '\t'){
- *p = '\0';
- p--;
- goto _strip_value_end_whities;
- }
- p++;
- }
-
-
- // Buildin Hook:
- if( stricmp(start, "import") == 0){
- if( configParse(inst, valuestart) != true){
- ShowError("%s:%u - Import of '%s' failed!\n", fileName, linecnt, valuestart);
- }
- }else{
- // put it to db.
- struct conf_value *v, *o;
- char key[ (SECTION_LEN+VARNAME_LEN+1+1) ]; //+1 for delimiter, +1 for termination.
- size_t section_len;
-
- if(*currentSection == '\0'){ // empty / none
- strncpy(key, "<unnamed>",9);
- section_len = 9;
- }else{
- strncpy(key, currentSection, currentSection_len);
- section_len = currentSection_len;
- }
-
- key[section_len] = '.'; // Delim
-
- strncpy(&key[section_len+1], start, start_len);
-
- key[section_len + start_len + 1] = '\0';
-
-
- v = makeValue(key, valuestart, (p-valuestart) );
-
- // Try to get the old one before
- o = strdb_get(inst->db, key);
- if(o != NULL){
- strdb_remove(inst->db, key);
- aFree(o); //
- }
-
- strdb_put( inst->db, key, v);
- }
-
-
- }else{
- ShowError("Syntax Error: unexpected Character '%c' in %s:%u (offset %u)\n", c, fileName, linecnt, (p-line) );
- fclose(fp);
- return false;
- }
-
-
-
- }
-
-
-
- fclose(fp);
- return true;
-}//end: configParse()
-
-
-#define MAKEKEY(dest, section, key) do { \
- size_t section_len_, key_len_; \
- if((section) == NULL || *(section) == '\0'){ \
- strncpy((dest), "<unnamed>", 9); \
- section_len_ = 9; \
- } else { \
- section_len_ = strlen(section); \
- strncpy((dest), (section), section_len_); \
- } \
- (dest)[section_len_] = '.'; \
- key_len_ = strlen(key); \
- strncpy(&(dest)[section_len_+1], (key), key_len_); \
- (dest)[section_len_ + key_len_ + 1] = '\0'; \
-} while(0)
-
-
-raconf raconf_parse(const char *file_name){
- struct raconf *rc;
-
- rc = aCalloc(1, sizeof(struct raconf) );
- if(rc == NULL){
- ShowFatalError("raconf_parse: failed to allocate memory for new handle\n");
- return NULL;
- }
-
- rc->db = strdb_alloc(DB_OPT_BASE | DB_OPT_DUP_KEY, 98);
- //
-
- if(configParse(rc, file_name) != true){
- ShowError("Failed to Parse Configuration file '%s'\n", file_name);
- }
-
- return rc;
-}//end: raconf_parse()
-
-
-void raconf_destroy(raconf rc){
- DBIterator *iter;
- struct conf_value *v;
-
- // Clear all entrys in db.
- iter = db_iterator(rc->db);
- for( v = (struct conf_value*)dbi_first(iter); dbi_exists(iter); v = (struct conf_value*)dbi_next(iter) ){
- aFree(v);
- }
- dbi_destroy(iter);
-
- db_destroy(rc->db);
-
- aFree(rc);
-
-}//end: raconf_destroy()
-
-bool raconf_getbool(raconf rc, const char *section, const char *key, bool _default){
- char keystr[SECTION_LEN + VARNAME_LEN + 1 + 1];
- struct conf_value *v;
-
- MAKEKEY(keystr, section, key);
-
- v = strdb_get(rc->db, keystr);
- if(v == NULL)
- return _default;
- else
- return v->bval;
-}//end: raconf_getbool()
-
-
-float raconf_getfloat(raconf rc,const char *section, const char *key, float _default){
- char keystr[SECTION_LEN + VARNAME_LEN + 1 + 1];
- struct conf_value *v;
-
- MAKEKEY(keystr, section, key);
-
- v = strdb_get(rc->db, keystr);
- if(v == NULL)
- return _default;
- else
- return (float)v->floatval;
-}//end: raconf_getfloat()
-
-
-int64 raconf_getint(raconf rc, const char *section, const char *key, int64 _default){
- char keystr[SECTION_LEN + VARNAME_LEN + 1 + 1];
- struct conf_value *v;
-
- MAKEKEY(keystr, section, key);
-
- v = strdb_get(rc->db, keystr);
- if(v == NULL)
- return _default;
- else
- return v->intval;
-
-}//end: raconf_getint()
-
-
-const char* raconf_getstr(raconf rc, const char *section, const char *key, const char *_default){
- char keystr[SECTION_LEN + VARNAME_LEN + 1 + 1];
- struct conf_value *v;
-
- MAKEKEY(keystr, section, key);
-
- v = strdb_get(rc->db, keystr);
- if(v == NULL)
- return _default;
- else
- return v->strval;
-}//end: raconf_getstr()
-
-
-bool raconf_getboolEx(raconf rc, const char *section, const char *fallback_section, const char *key, bool _default){
- char keystr[SECTION_LEN + VARNAME_LEN + 1 + 1];
- struct conf_value *v;
-
- MAKEKEY(keystr, section, key);
- v = strdb_get(rc->db, keystr);
- if(v == NULL){
-
- MAKEKEY(keystr, fallback_section, key);
- v = strdb_get(rc->db, keystr);
- if(v == NULL){
- return _default;
- }else{
- return v->bval;
- }
-
- }else{
- return v->bval;
- }
-}//end: raconf_getboolEx()
-
-
-float raconf_getfloatEx(raconf rc,const char *section, const char *fallback_section, const char *key, float _default){
- char keystr[SECTION_LEN + VARNAME_LEN + 1 + 1];
- struct conf_value *v;
-
- MAKEKEY(keystr, section, key);
- v = strdb_get(rc->db, keystr);
- if(v == NULL){
-
- MAKEKEY(keystr, fallback_section, key);
- v = strdb_get(rc->db, keystr);
- if(v == NULL){
- return _default;
- }else{
- return (float)v->floatval;
- }
-
- }else{
- return (float)v->floatval;
- }
-
-}//end: raconf_getfloatEx()
-
-
-int64 raconf_getintEx(raconf rc, const char *section, const char *fallback_section, const char *key, int64 _default){
- char keystr[SECTION_LEN + VARNAME_LEN + 1 + 1];
- struct conf_value *v;
-
- MAKEKEY(keystr, section, key);
- v = strdb_get(rc->db, keystr);
- if(v == NULL){
-
- MAKEKEY(keystr, fallback_section, key);
- v = strdb_get(rc->db, keystr);
- if(v == NULL){
- return _default;
- }else{
- return v->intval;
- }
-
- }else{
- return v->intval;
- }
-
-}//end: raconf_getintEx()
-
-
-const char* raconf_getstrEx(raconf rc, const char *section, const char *fallback_section, const char *key, const char *_default){
- char keystr[SECTION_LEN + VARNAME_LEN + 1 + 1];
- struct conf_value *v;
-
- MAKEKEY(keystr, section, key);
- v = strdb_get(rc->db, keystr);
- if(v == NULL){
-
- MAKEKEY(keystr, fallback_section, key);
- v = strdb_get(rc->db, keystr);
- if(v == NULL){
- return _default;
- }else{
- return v->strval;
- }
-
- }else{
- return v->strval;
- }
-
-}//end: raconf_getstrEx()
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