summaryrefslogtreecommitdiff
diff options
context:
space:
mode:
Diffstat
-rw-r--r--Changelog-Trunk.txt4
-rw-r--r--src/char/char.c46
-rw-r--r--src/char_sql/char.c22
-rw-r--r--src/common/mmo.h2
-rw-r--r--src/tool/convert.c6
5 files changed, 41 insertions, 39 deletions
diff --git a/Changelog-Trunk.txt b/Changelog-Trunk.txt
index f9035fa5f..5d9b74c32 100644
--- a/Changelog-Trunk.txt
+++ b/Changelog-Trunk.txt
@@ -4,6 +4,10 @@ AS OF SVN REV. 5091, WE ARE NOW USING TRUNK. ALL UNTESTED BUGFIXES/FEATURES GO
IF YOU HAVE A WORKING AND TESTED BUGFIX PUT IT INTO STABLE AS WELL AS TRUNK.
2007/10/20
+ * Fixed a nasty bug from r11410 which let people create chars with
+ already taken char names, and (in TXT's case) even cause a crash.
+ - Bug was a variable name collision between the total number of chars
+ and a char's slot number (both were called 'char_num'). [ultramage]
* Some more updates to the skill unit code [Playtester]
- renamed SKILLUNITTIMER_INVERVAL to SKILLUNITTIMER_INTERVAL
- Heat now depends on the interval settings rather than firewall_hits_on_undead
diff --git a/src/char/char.c b/src/char/char.c
index da7300fbb..b37bded14 100644
--- a/src/char/char.c
+++ b/src/char/char.c
@@ -83,7 +83,7 @@ int char_new_display = 0;
int email_creation = 0; // disabled by default
-int name_ignoring_case = 0; // Allow or not identical name for characters but with a different case by [Yor]
+bool name_ignoring_case = false; // Allow or not identical name for characters but with a different case by [Yor]
int char_name_option = 0; // Option to know which letters/symbols are authorised in the name of a character (0: all, 1: only those in char_name_letters, 2: all EXCEPT those in char_name_letters) by [Yor]
char unknown_char_name[1024] = "Unknown"; // Name to use when the requested name cannot be determined
#define TRIM_CHARS "\032\t\x0A\x0D " //The following characters are trimmed regardless because they cause confusion and problems on the servers. [Skotlex]
@@ -480,7 +480,7 @@ int mmo_char_tostr(char *str, struct mmo_charstatus *p, struct global_reg *reg,
"\t%d,%d,%d\t%d,%d,%d,%d,%d" //Up to head bottom
"\t%d,%d,%d\t%d,%d,%d" //last point + save point
",%d,%d,%d,%d,%d\t", //Family info
- p->char_id, p->account_id, p->char_num, p->name, //
+ p->char_id, p->account_id, p->slot, p->name, //
p->class_, p->base_level, p->job_level,
p->base_exp, p->job_exp, p->zeny,
p->hp, p->max_hp, p->sp, p->max_sp,
@@ -677,7 +677,7 @@ int mmo_char_fromstr(char *str, struct mmo_charstatus *p, struct global_reg *reg
memcpy(p->name, tmp_str[0], NAME_LENGTH); //Overflow protection [Skotlex]
p->char_id = tmp_int[0];
p->account_id = tmp_int[1];
- p->char_num = tmp_int[2];
+ p->slot = tmp_int[2];
p->class_ = tmp_int[3];
p->base_level = tmp_int[4];
p->job_level = tmp_int[5];
@@ -1086,7 +1086,7 @@ void mmo_char_sync(void)
if ((char_dat[i].status.account_id < char_dat[id[j]].status.account_id) ||
// if same account id, we sort by slot.
(char_dat[i].status.account_id == char_dat[id[j]].status.account_id &&
- char_dat[i].status.char_num < char_dat[id[j]].status.char_num)) {
+ char_dat[i].status.slot < char_dat[id[j]].status.slot)) {
for(k = i; k > j; k--)
id[k] = id[k-1];
id[j] = i; // id[i]
@@ -1149,7 +1149,7 @@ int mmo_char_sync_timer(int tid, unsigned int tick, int id, int data)
//-----------------------------------
// Function to create a new character
//-----------------------------------
-int make_new_char(struct char_session_data* sd, char* name_, int str, int agi, int vit, int int_, int dex, int luk, int char_num, int hair_color, int hair_style)
+int make_new_char(struct char_session_data* sd, char* name_, int str, int agi, int vit, int int_, int dex, int luk, int slot, int hair_color, int hair_style)
{
char name[NAME_LENGTH];
int i;
@@ -1175,7 +1175,7 @@ int make_new_char(struct char_session_data* sd, char* name_, int str, int agi, i
if (strcmpi(wisp_server_name, name) == 0) {
char_log("Make new char error (name used is wisp name for server): (connection #%d, account: %d) slot %d, name: %s, stats: %d/%d/%d/%d/%d/%d, hair: %d, hair color: %d.\n",
- sd->fd, sd->account_id, char_num, name, str, agi, vit, int_, dex, luk, hair_style, hair_color);
+ sd->fd, sd->account_id, slot, name, str, agi, vit, int_, dex, luk, hair_style, hair_color);
return -1;
}
@@ -1194,22 +1194,22 @@ int make_new_char(struct char_session_data* sd, char* name_, int str, int agi, i
//FIXME: the code way below actually depends on the value of 'i' that's used here! [ultramage]
for( i = 0; i < char_num; i++ ) {
// check if name doesn't already exist
- if ((name_ignoring_case != 0 && strncmp(char_dat[i].status.name, name, NAME_LENGTH) == 0) ||
- (name_ignoring_case == 0 && strncmpi(char_dat[i].status.name, name, NAME_LENGTH) == 0)) {
+ if( (name_ignoring_case && strncmp(char_dat[i].status.name, name, NAME_LENGTH) == 0) ||
+ (!name_ignoring_case && strncmpi(char_dat[i].status.name, name, NAME_LENGTH) == 0) ) {
char_log("Make new char error (name already exists): (connection #%d, account: %d) slot %d, name: %s (actual name of other char: %d), stats: %d/%d/%d/%d/%d/%d, hair: %d, hair color: %d.\n",
- sd->fd, sd->account_id, char_num, name, char_dat[i].status.name, str, agi, vit, int_, dex, luk, hair_style, hair_color);
+ sd->fd, sd->account_id, slot, name, char_dat[i].status.name, str, agi, vit, int_, dex, luk, hair_style, hair_color);
return -1;
}
// check if this account's slot is not already occupied
- if (char_dat[i].status.account_id == sd->account_id && char_dat[i].status.char_num == char_num) {
+ if (char_dat[i].status.account_id == sd->account_id && char_dat[i].status.slot == slot) {
char_log("Make new char error (slot already used): (connection #%d, account: %d) slot %d, name: %s (actual name of other char: %d), stats: %d/%d/%d/%d/%d/%d, hair: %d, hair color: %d.\n",
- sd->fd, sd->account_id, char_num, name, char_dat[i].status.name, str, agi, vit, int_, dex, luk, hair_style, hair_color);
+ sd->fd, sd->account_id, slot, name, char_dat[i].status.name, str, agi, vit, int_, dex, luk, hair_style, hair_color);
return -1;
}
}
//check other inputs
- if((char_num >= MAX_CHARS) // slots
+ if((slot >= MAX_CHARS) // slots
|| (hair_style >= 24) // hair style
|| (hair_color >= 9) // hair color
|| (str + agi + vit + int_ + dex + luk != 6*5 ) // stats
@@ -1217,7 +1217,7 @@ int make_new_char(struct char_session_data* sd, char* name_, int str, int agi, i
|| (str + int_ != 10 || agi + luk != 10 || vit + dex != 10) ) // pairs
{
char_log("Make new char error (invalid values): (connection #%d, account: %d) slot %d, name: %s, stats: %d/%d/%d/%d/%d/%d, hair: %d, hair color: %d\n",
- sd->fd, sd->account_id, char_num, name, str, agi, vit, int_, dex, luk, hair_style, hair_color);
+ sd->fd, sd->account_id, slot, name, str, agi, vit, int_, dex, luk, hair_style, hair_color);
return -2;
}
@@ -1232,13 +1232,13 @@ int make_new_char(struct char_session_data* sd, char* name_, int str, int agi, i
}
char_log("Creation of New Character: (connection #%d, account: %d) slot %d, character Name: %s, stats: %d/%d/%d/%d/%d/%d, hair: %d, hair color: %d.\n",
- sd->fd, sd->account_id, char_num, name, str, agi, vit, int_, dex, luk, hair_style, hair_color);
+ sd->fd, sd->account_id, slot, name, str, agi, vit, int_, dex, luk, hair_style, hair_color);
memset(&char_dat[i], 0, sizeof(struct character_data));
char_dat[i].status.char_id = char_id_count++;
char_dat[i].status.account_id = sd->account_id;
- char_dat[i].status.char_num = char_num;
+ char_dat[i].status.slot = slot;
strcpy(char_dat[i].status.name,name);
char_dat[i].status.class_ = 0;
char_dat[i].status.base_level = 1;
@@ -1732,7 +1732,7 @@ int mmo_char_tobuf(uint8* buf, struct mmo_charstatus* p)
WBUFB(buf,101) = min(p->int_, UCHAR_MAX);
WBUFB(buf,102) = min(p->dex, UCHAR_MAX);
WBUFB(buf,103) = min(p->luk, UCHAR_MAX);
- WBUFW(buf,104) = p->char_num;
+ WBUFW(buf,104) = p->slot;
if (char_rename) {
WBUFW(buf,106) = 1;// Rename bit (0=rename,1=no rename)
return 108;
@@ -3426,7 +3426,7 @@ int parse_char(int fd)
case 0x66:
FIFOSD_CHECK(3);
{
- int char_num = RFIFOB(fd,2);
+ int slot = RFIFOB(fd,2);
struct mmo_charstatus *cd;
RFIFOSKIP(fd,3);
@@ -3440,13 +3440,13 @@ int parse_char(int fd)
break;
}
// otherwise, load the character
- ARR_FIND( 0, MAX_CHARS, ch, sd->found_char[ch] >= 0 && char_dat[sd->found_char[ch]].status.char_num == char_num );
+ ARR_FIND( 0, MAX_CHARS, ch, sd->found_char[ch] >= 0 && char_dat[sd->found_char[ch]].status.slot == slot );
if (ch == MAX_CHARS)
{ //Not found?? May be forged packet.
break;
}
cd = &char_dat[sd->found_char[ch]].status;
- char_log("Character Selected, Account ID: %d, Character Slot: %d, Character Name: %s.\n", sd->account_id, char_num, cd->name);
+ char_log("Character Selected, Account ID: %d, Character Slot: %d, Character Name: %s.\n", sd->account_id, slot, cd->name);
cd->sex = sd->sex;
@@ -3553,7 +3553,7 @@ int parse_char(int fd)
break;
// create new char
- // S 0067 <name>.24B <str>.B <agi>.B <vit>.B <int>.B <dex>.B <luk>.B <char num>.B <hair color>.W <hair style>.W
+ // S 0067 <name>.24B <str>.B <agi>.B <vit>.B <int>.B <dex>.B <luk>.B <slot>.B <hair color>.W <hair style>.W
case 0x67:
FIFOSD_CHECK(37);
@@ -3573,8 +3573,6 @@ int parse_char(int fd)
case -3: WFIFOB(fd,2) = 0x01; break;
}
WFIFOSET(fd,3);
- RFIFOSKIP(fd,37);
- break;
}
else
{
@@ -3637,7 +3635,7 @@ int parse_char(int fd)
// change value to put new packet (char selection)
RFIFOSKIP(fd,-3); //FIXME: Will this work? Messing with the received buffer is ugly anyway...
RFIFOW(fd,0) = 0x66;
- RFIFOB(fd,2) = char_dat[sd->found_char[i]].status.char_num;
+ RFIFOB(fd,2) = char_dat[sd->found_char[i]].status.slot;
// not send packet, it's modify of actual packet
} else {
WFIFOHEAD(fd,3);
@@ -4176,7 +4174,7 @@ int char_config_read(const char *cfgName)
} else if (strcmpi(w1, "char_log_filename") == 0) {
strcpy(char_log_filename, w2);
} else if (strcmpi(w1, "name_ignoring_case") == 0) {
- name_ignoring_case = config_switch(w2);
+ name_ignoring_case = (bool)config_switch(w2);
} else if (strcmpi(w1, "char_name_option") == 0) {
char_name_option = atoi(w2);
} else if (strcmpi(w1, "char_name_letters") == 0) {
diff --git a/src/char_sql/char.c b/src/char_sql/char.c
index d233788c2..d66bbe1f2 100644
--- a/src/char_sql/char.c
+++ b/src/char_sql/char.c
@@ -461,7 +461,7 @@ int mmo_char_tosql(int char_id, struct mmo_charstatus* p)
Sql_EscapeStringLen(sql_handle, esc_name, p->name, strnlen(p->name, NAME_LENGTH));
if( SQL_ERROR == Sql_Query(sql_handle, "REPLACE INTO `%s` (`account_id`, `char_num`, `name`) VALUES ('%d', '%d', '%s')",
- char_db, p->account_id, p->char_num, esc_name) )
+ char_db, p->account_id, p->slot, esc_name) )
{
Sql_ShowDebug(sql_handle);
}
@@ -858,7 +858,7 @@ int mmo_char_fromsql(int char_id, struct mmo_charstatus* p, bool load_everything
|| SQL_ERROR == SqlStmt_Execute(stmt)
|| SQL_ERROR == SqlStmt_BindColumn(stmt, 0, SQLDT_INT, &p->char_id, 0, NULL, NULL)
|| SQL_ERROR == SqlStmt_BindColumn(stmt, 1, SQLDT_INT, &p->account_id, 0, NULL, NULL)
- || SQL_ERROR == SqlStmt_BindColumn(stmt, 2, SQLDT_UCHAR, &p->char_num, 0, NULL, NULL)
+ || SQL_ERROR == SqlStmt_BindColumn(stmt, 2, SQLDT_UCHAR, &p->slot, 0, NULL, NULL)
|| SQL_ERROR == SqlStmt_BindColumn(stmt, 3, SQLDT_STRING, &p->name, sizeof(p->name), NULL, NULL)
|| SQL_ERROR == SqlStmt_BindColumn(stmt, 4, SQLDT_SHORT, &p->class_, 0, NULL, NULL)
|| SQL_ERROR == SqlStmt_BindColumn(stmt, 5, SQLDT_UINT, &p->base_level, 0, NULL, NULL)
@@ -1089,7 +1089,7 @@ int mmo_char_sql_init(void)
//==========================================================================================================
-int make_new_char_sql(struct char_session_data* sd, char* name_, int str, int agi, int vit, int int_, int dex, int luk, int char_num, int hair_color, int hair_style)
+int make_new_char_sql(struct char_session_data* sd, char* name_, int str, int agi, int vit, int int_, int dex, int luk, int slot, int hair_color, int hair_style)
{
char name[NAME_LENGTH];
char esc_name[NAME_LENGTH*2+1];
@@ -1115,11 +1115,11 @@ int make_new_char_sql(struct char_session_data* sd, char* name_, int str, int ag
}
// check char slot.
- if( SQL_ERROR == Sql_Query(sql_handle, "SELECT 1 FROM `%s` WHERE `account_id` = '%d' AND `char_num` = '%d'", char_db, sd->account_id, char_num) )
+ if( SQL_ERROR == Sql_Query(sql_handle, "SELECT 1 FROM `%s` WHERE `account_id` = '%d' AND `char_num` = '%d'", char_db, sd->account_id, slot) )
Sql_ShowDebug(sql_handle);
if( Sql_NumRows(sql_handle) > 0 )
{
- ShowWarning("Create char failed (%d, slot: %d), slot already in use\n", sd->account_id, char_num);
+ ShowWarning("Create char failed (%d, slot: %d), slot already in use\n", sd->account_id, slot);
return -2;
}
@@ -1158,7 +1158,7 @@ int make_new_char_sql(struct char_session_data* sd, char* name_, int str, int ag
}
//check other inputs
- if((char_num >= MAX_CHARS) // slots
+ if((slot >= MAX_CHARS) // slots
|| (hair_style >= 24) // hair style
|| (hair_color >= 9) // hair color
|| (str + agi + vit + int_ + dex + luk != 6*5 ) // stats
@@ -1172,7 +1172,7 @@ int make_new_char_sql(struct char_session_data* sd, char* name_, int str, int ag
if (log_char) {
if( SQL_ERROR == Sql_Query(sql_handle, "INSERT INTO `%s` (`time`, `char_msg`,`account_id`,`char_num`,`name`,`str`,`agi`,`vit`,`int`,`dex`,`luk`,`hair`,`hair_color`)"
"VALUES (NOW(), '%s', '%d', '%d', '%s', '%d', '%d', '%d', '%d', '%d', '%d', '%d', '%d')",
- charlog_db,(valid?"make new char":"make new char error"), sd->account_id, char_num, esc_name, str, agi, vit, int_, dex, luk, hair_style, hair_color) )
+ charlog_db,(valid?"make new char":"make new char error"), sd->account_id, slot, esc_name, str, agi, vit, int_, dex, luk, hair_style, hair_color) )
Sql_ShowDebug(sql_handle);
}
@@ -1185,7 +1185,7 @@ int make_new_char_sql(struct char_session_data* sd, char* name_, int str, int ag
if( SQL_ERROR == Sql_Query(sql_handle, "INSERT INTO `%s` (`account_id`, `char_num`, `name`, `zeny`, `str`, `agi`, `vit`, `int`, `dex`, `luk`, `max_hp`, `hp`,"
"`max_sp`, `sp`, `hair`, `hair_color`, `last_map`, `last_x`, `last_y`, `save_map`, `save_x`, `save_y`) VALUES ("
"'%d', '%d', '%s', '%d', '%d', '%d', '%d', '%d', '%d', '%d', '%d', '%d','%d', '%d','%d', '%d', '%s', '%d', '%d', '%s', '%d', '%d')",
- char_db, sd->account_id , char_num, esc_name, start_zeny, str, agi, vit, int_, dex, luk,
+ char_db, sd->account_id , slot, esc_name, start_zeny, str, agi, vit, int_, dex, luk,
(40 * (100 + vit)/100) , (40 * (100 + vit)/100 ), (11 * (100 + int_)/100), (11 * (100 + int_)/100), hair_style, hair_color,
mapindex_id2name(start_point.map), start_point.x, start_point.y, mapindex_id2name(start_point.map), start_point.x, start_point.y) )
{
@@ -1205,7 +1205,7 @@ int make_new_char_sql(struct char_session_data* sd, char* name_, int str, int ag
Sql_ShowDebug(sql_handle);
}
- ShowInfo("Created char: account: %d, char: %d, slot: %d, name: %s\n", sd->account_id, char_id, char_num, name);
+ ShowInfo("Created char: account: %d, char: %d, slot: %d, name: %s\n", sd->account_id, char_id, slot, name);
return char_id;
}
@@ -1410,7 +1410,7 @@ int mmo_char_tobuf(uint8* buf, struct mmo_charstatus* p)
WBUFB(buf,101) = min(p->int_, UCHAR_MAX);
WBUFB(buf,102) = min(p->dex, UCHAR_MAX);
WBUFB(buf,103) = min(p->luk, UCHAR_MAX);
- WBUFW(buf,104) = p->char_num;
+ WBUFW(buf,104) = p->slot;
if (char_rename) {
WBUFW(buf,106) = 1;// Rename bit (0=rename,1=no rename)
return 108;
@@ -2912,7 +2912,7 @@ int parse_char(int fd)
break;
// create new char
- // S 0067 <name>.24B <str>.B <agi>.B <vit>.B <int>.B <dex>.B <luk>.B <char num>.B <hair color>.W <hair style>.W
+ // S 0067 <name>.24B <str>.B <agi>.B <vit>.B <int>.B <dex>.B <luk>.B <slot.B <hair color>.W <hair style>.W
case 0x67:
FIFOSD_CHECK(37);
diff --git a/src/common/mmo.h b/src/common/mmo.h
index ff74b1272..abbce9d52 100644
--- a/src/common/mmo.h
+++ b/src/common/mmo.h
@@ -221,7 +221,7 @@ struct mmo_charstatus {
char name[NAME_LENGTH];
unsigned int base_level,job_level;
short str,agi,vit,int_,dex,luk;
- unsigned char char_num,sex;
+ unsigned char slot,sex;
uint32 mapip;
uint16 mapport;
diff --git a/src/tool/convert.c b/src/tool/convert.c
index e9d82c362..863a282dc 100644
--- a/src/tool/convert.c
+++ b/src/tool/convert.c
@@ -49,7 +49,7 @@ struct mmo_charstatus {
char name[24];
unsigned char base_level,job_level;
- unsigned char str,agi,vit,int_,dex,luk,char_num,sex;
+ unsigned char str,agi,vit,int_,dex,luk,slot,sex;
struct point last_point,save_point,memo_point[3];
struct item inventory[MAX_INVENTORY],cart[MAX_CART];
@@ -64,7 +64,7 @@ int mmo_char_tostr(char *str,struct mmo_charstatus *p)
sprintf(str,"%d\t%d,%d\t%s\t%d,%d,%d\t%d,%d,%d\t%d,%d,%d,%d\t%d,%d,%d,%d,%d,%d\t%d,%d"
"\t%d,%d,%d\t%d,%d,%d\t%d,%d,%d\t%d,%d,%d,%d,%d"
"\t%s,%d,%d\t%s,%d,%d",
- p->char_id,p->account_id,p->char_num,p->name, //
+ p->char_id,p->account_id,p->slot,p->name, //
p->class,p->base_level,p->job_level,
p->base_exp,p->job_exp,p->zeny,
p->hp,p->max_hp,p->sp,p->max_sp,
@@ -133,7 +133,7 @@ int mmo_char_fromstr(char *str,struct mmo_charstatus *p)
);
p->char_id=tmp_int[0];
p->account_id=tmp_int[1];
- p->char_num=tmp_int[2];
+ p->slot=tmp_int[2];
p->class=tmp_int[3];
p->base_level=tmp_int[4];
p->job_level=tmp_int[5];
generated by cgit v1.2.3-60-g2f50 (git 2.42.0) at 2024-06-28 14:28:40 +0000