From 60a426c0742b3e7d8c5b557c7578df6eeeea377b Mon Sep 17 00:00:00 2001 From: brianluau Date: Wed, 5 Dec 2012 02:53:33 +0000 Subject: - Undid r16968: SVN Replaced with source:/trunk/src/@16966 (tid:74924). [16969:16991/trunk/src/] will be re-committed in the next 24 hours. git-svn-id: https://rathena.svn.sourceforge.net/svnroot/rathena/trunk@16992 54d463be-8e91-2dee-dedb-b68131a5f0ec --- src/common/mapindex.c | 251 +++++++++++++++++++++++++------------------------- 1 file changed, 127 insertions(+), 124 deletions(-) (limited to 'src/common/mapindex.c') diff --git a/src/common/mapindex.c b/src/common/mapindex.c index 62d14590e..d46047833 100644 --- a/src/common/mapindex.c +++ b/src/common/mapindex.c @@ -12,7 +12,7 @@ #include struct _indexes { - char name[MAP_NAME_LENGTH]; //Stores map name + char name[MAP_NAME_LENGTH]; //Stores map name } indexes[MAX_MAPINDEX]; int max_index = 0; @@ -23,158 +23,161 @@ char mapindex_cfgfile[80] = "db/map_index.txt"; /// Retrieves the map name from 'string' (removing .gat extension if present). /// Result gets placed either into 'buf' or in a static local buffer. -const char *mapindex_getmapname(const char *string, char *output) +const char* mapindex_getmapname(const char* string, char* output) { - static char buf[MAP_NAME_LENGTH]; - char *dest = (output != NULL) ? output : buf; - - size_t len = strnlen(string, MAP_NAME_LENGTH_EXT); - if (len == MAP_NAME_LENGTH_EXT) { - ShowWarning("(mapindex_normalize_name) Map name '%*s' is too long!\n", 2*MAP_NAME_LENGTH_EXT, string); - len--; - } - if (len >= 4 && stricmp(&string[len-4], ".gat") == 0) - len -= 4; // strip .gat extension - - len = min(len, MAP_NAME_LENGTH-1); - strncpy(dest, string, len+1); - memset(&dest[len], '\0', MAP_NAME_LENGTH-len); - - return dest; + static char buf[MAP_NAME_LENGTH]; + char* dest = (output != NULL) ? output : buf; + + size_t len = strnlen(string, MAP_NAME_LENGTH_EXT); + if (len == MAP_NAME_LENGTH_EXT) { + ShowWarning("(mapindex_normalize_name) Map name '%*s' is too long!\n", 2*MAP_NAME_LENGTH_EXT, string); + len--; + } + if (len >= 4 && stricmp(&string[len-4], ".gat") == 0) + len -= 4; // strip .gat extension + + len = min(len, MAP_NAME_LENGTH-1); + strncpy(dest, string, len+1); + memset(&dest[len], '\0', MAP_NAME_LENGTH-len); + + return dest; } /// Retrieves the map name from 'string' (adding .gat extension if not already present). /// Result gets placed either into 'buf' or in a static local buffer. -const char *mapindex_getmapname_ext(const char *string, char *output) +const char* mapindex_getmapname_ext(const char* string, char* output) { - static char buf[MAP_NAME_LENGTH_EXT]; - char *dest = (output != NULL) ? output : buf; + static char buf[MAP_NAME_LENGTH_EXT]; + char* dest = (output != NULL) ? output : buf; - size_t len; + size_t len; - strcpy(buf,string); - sscanf(string,"%*[^#]%*[#]%s",buf); + strcpy(buf,string); + sscanf(string,"%*[^#]%*[#]%s",buf); - len = safestrnlen(buf, MAP_NAME_LENGTH); + len = safestrnlen(buf, MAP_NAME_LENGTH); - if (len == MAP_NAME_LENGTH) { - ShowWarning("(mapindex_normalize_name) Map name '%*s' is too long!\n", 2*MAP_NAME_LENGTH, buf); - len--; - } - strncpy(dest, buf, len+1); + if (len == MAP_NAME_LENGTH) { + ShowWarning("(mapindex_normalize_name) Map name '%*s' is too long!\n", 2*MAP_NAME_LENGTH, buf); + len--; + } + strncpy(dest, buf, len+1); - if (len < 4 || stricmp(&dest[len-4], ".gat") != 0) { - strcpy(&dest[len], ".gat"); - len += 4; // add .gat extension - } + if (len < 4 || stricmp(&dest[len-4], ".gat") != 0) { + strcpy(&dest[len], ".gat"); + len += 4; // add .gat extension + } - memset(&dest[len], '\0', MAP_NAME_LENGTH_EXT-len); - - return dest; + memset(&dest[len], '\0', MAP_NAME_LENGTH_EXT-len); + + return dest; } /// Adds a map to the specified index /// Returns 1 if successful, 0 oherwise -int mapindex_addmap(int index, const char *name) +int mapindex_addmap(int index, const char* name) { - char map_name[MAP_NAME_LENGTH]; - - if (index == -1) { - for (index = 1; index < max_index; index++) { - //if (strcmp(indexes[index].name,"#CLEARED#")==0) - if (indexes[index].name[0] == '\0') - break; - } - } - - if (index < 0 || index >= MAX_MAPINDEX) { - ShowError("(mapindex_add) Map index (%d) for \"%s\" out of range (max is %d)\n", index, name, MAX_MAPINDEX); - return 0; - } - - mapindex_getmapname(name, map_name); - - if (map_name[0] == '\0') { - ShowError("(mapindex_add) Cannot add maps with no name.\n"); - return 0; - } - - if (strlen(map_name) >= MAP_NAME_LENGTH) { - ShowError("(mapindex_add) Map name %s is too long. Maps are limited to %d characters.\n", map_name, MAP_NAME_LENGTH); - return 0; - } - - if (mapindex_exists(index)) - ShowWarning("(mapindex_add) Overriding index %d: map \"%s\" -> \"%s\"\n", index, indexes[index].name, map_name); - - safestrncpy(indexes[index].name, map_name, MAP_NAME_LENGTH); - if (max_index <= index) - max_index = index+1; - - return index; + char map_name[MAP_NAME_LENGTH]; + + if (index == -1){ + for (index = 1; index < max_index; index++) + { + //if (strcmp(indexes[index].name,"#CLEARED#")==0) + if (indexes[index].name[0] == '\0') + break; + } + } + + if (index < 0 || index >= MAX_MAPINDEX) { + ShowError("(mapindex_add) Map index (%d) for \"%s\" out of range (max is %d)\n", index, name, MAX_MAPINDEX); + return 0; + } + + mapindex_getmapname(name, map_name); + + if (map_name[0] == '\0') { + ShowError("(mapindex_add) Cannot add maps with no name.\n"); + return 0; + } + + if (strlen(map_name) >= MAP_NAME_LENGTH) { + ShowError("(mapindex_add) Map name %s is too long. Maps are limited to %d characters.\n", map_name, MAP_NAME_LENGTH); + return 0; + } + + if (mapindex_exists(index)) + ShowWarning("(mapindex_add) Overriding index %d: map \"%s\" -> \"%s\"\n", index, indexes[index].name, map_name); + + safestrncpy(indexes[index].name, map_name, MAP_NAME_LENGTH); + if (max_index <= index) + max_index = index+1; + + return index; } -unsigned short mapindex_name2id(const char *name) +unsigned short mapindex_name2id(const char* name) { - //TODO: Perhaps use a db to speed this up? [Skotlex] - int i; - - char map_name[MAP_NAME_LENGTH]; - mapindex_getmapname(name, map_name); - - for (i = 1; i < max_index; i++) { - if (strcmpi(indexes[i].name,map_name)==0) - return i; - } - ShowDebug("mapindex_name2id: Map \"%s\" not found in index list!\n", map_name); - return 0; + //TODO: Perhaps use a db to speed this up? [Skotlex] + int i; + + char map_name[MAP_NAME_LENGTH]; + mapindex_getmapname(name, map_name); + + for (i = 1; i < max_index; i++) + { + if (strcmpi(indexes[i].name,map_name)==0) + return i; + } + ShowDebug("mapindex_name2id: Map \"%s\" not found in index list!\n", map_name); + return 0; } -const char *mapindex_id2name(unsigned short id) +const char* mapindex_id2name(unsigned short id) { - if (id > MAX_MAPINDEX || !mapindex_exists(id)) { - ShowDebug("mapindex_id2name: Requested name for non-existant map index [%d] in cache.\n", id); - return indexes[0].name; // dummy empty string so that the callee doesn't crash - } - return indexes[id].name; + if (id > MAX_MAPINDEX || !mapindex_exists(id)) { + ShowDebug("mapindex_id2name: Requested name for non-existant map index [%d] in cache.\n", id); + return indexes[0].name; // dummy empty string so that the callee doesn't crash + } + return indexes[id].name; } void mapindex_init(void) { - FILE *fp; - char line[1024]; - int last_index = -1; - int index; - char map_name[1024]; - - memset(&indexes, 0, sizeof(indexes)); - fp=fopen(mapindex_cfgfile,"r"); - if (fp==NULL) { - ShowFatalError("Unable to read mapindex config file %s!\n", mapindex_cfgfile); - exit(EXIT_FAILURE); //Server can't really run without this file. - } - while (fgets(line, sizeof(line), fp)) { - if (line[0] == '/' && line[1] == '/') - continue; - - switch (sscanf(line, "%1023s\t%d", map_name, &index)) { - case 1: //Map with no ID given, auto-assign - index = last_index+1; - case 2: //Map with ID given - mapindex_addmap(index,map_name); - break; - default: - continue; - } - last_index = index; - } - fclose(fp); + FILE *fp; + char line[1024]; + int last_index = -1; + int index; + char map_name[1024]; + + memset (&indexes, 0, sizeof (indexes)); + fp=fopen(mapindex_cfgfile,"r"); + if(fp==NULL){ + ShowFatalError("Unable to read mapindex config file %s!\n", mapindex_cfgfile); + exit(EXIT_FAILURE); //Server can't really run without this file. + } + while(fgets(line, sizeof(line), fp)) + { + if(line[0] == '/' && line[1] == '/') + continue; + + switch (sscanf(line, "%1023s\t%d", map_name, &index)) + { + case 1: //Map with no ID given, auto-assign + index = last_index+1; + case 2: //Map with ID given + mapindex_addmap(index,map_name); + break; + default: + continue; + } + last_index = index; + } + fclose(fp); } -int mapindex_removemap(int index) -{ - indexes[index].name[0] = '\0'; - return 0; +int mapindex_removemap(int index){ + indexes[index].name[0] = '\0'; + return 0; } void mapindex_final(void) -- cgit v1.2.3-70-g09d2