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Diffstat (limited to 'src/map/instance.c')
-rw-r--r--src/map/instance.c45
1 files changed, 26 insertions, 19 deletions
diff --git a/src/map/instance.c b/src/map/instance.c
index 690f14cfe..6b80f5d75 100644
--- a/src/map/instance.c
+++ b/src/map/instance.c
@@ -46,10 +46,11 @@ bool instance_is_valid(int instance_id) {
* On success return instance_id
*--------------------------------------*/
int instance_create(int owner_id, const char *name, enum instance_owner_type type) {
- unsigned short *iptr = NULL, *icptr = NULL;
struct map_session_data *sd = NULL;
+ unsigned short *icptr = NULL;
struct party_data *p = NULL;
struct guild *g = NULL;
+ short *iptr = NULL;
int i, j;
switch ( type ) {
@@ -91,7 +92,7 @@ int instance_create(int owner_id, const char *name, enum instance_owner_type typ
}
ARR_FIND(0, instance->instances, i, instances[i].state == INSTANCE_FREE);
-
+
if( i == instance->instances )
RECREATE(instances, struct instance_data, ++instance->instances);
@@ -109,10 +110,9 @@ int instance_create(int owner_id, const char *name, enum instance_owner_type typ
instances[i].vars = idb_alloc(DB_OPT_RELEASE_DATA);
safestrncpy( instances[i].name, name, sizeof(instances[i].name) );
- instances[i].map = NULL;
if( type != IOT_NONE ) {
- ARR_FIND(0, *icptr, j, iptr[j] == 0);
+ ARR_FIND(0, *icptr, j, iptr[j] == -1);
if( j == *icptr ) {
switch( type ) {
case IOT_CHAR:
@@ -162,8 +162,8 @@ int instance_add_map(const char *name, int instance_id, bool usebasename, const
return -4;
}
- ARR_FIND( instance->start_id, iMap->map_num, i, !map[i].name[0] ); // Searching for a Free Map
-
+ ARR_FIND( instance->start_id, iMap->map_num, i, map[i].name[0] == 0 ); // Searching for a Free Map
+
if( i < iMap->map_num )
im = i; // Unused map found (old instance)
else {
@@ -370,6 +370,7 @@ void instance_del_map(int16 m) {
iMap->removemapdb(&map[m]);
memset(&map[m], 0x00, sizeof(map[0]));
+ map[m].name[0] = 0;
map[m].instance_id = -1;
map[m].mob_delete_timer = INVALID_TIMER;
}
@@ -386,13 +387,14 @@ int instance_destroy_timer(int tid, unsigned int tick, int id, intptr_t data) {
* Removes a instance, all its maps and npcs.
*--------------------------------------*/
void instance_destroy(int instance_id) {
- unsigned short *iptr = NULL, *icptr = NULL;
struct map_session_data *sd = NULL;
+ unsigned short *icptr = NULL;
struct party_data *p = NULL;
struct guild *g = NULL;
- int last = 0, type, j;
+ short *iptr = NULL;
+ int type, j, last = 0;
unsigned int now = (unsigned int)time(NULL);
-
+
if( !instance->valid(instance_id) )
return; // nothing to do
@@ -402,7 +404,7 @@ void instance_destroy(int instance_id) {
type = 2;
else
type = 3;
-
+
clif->instance(instance_id, 5, type); // Report users this instance has been destroyed
switch ( instances[instance_id].owner_type ) {
@@ -430,21 +432,21 @@ void instance_destroy(int instance_id) {
icptr = &g->instances;
break;
default:
- ShowError("instance_destroy: unknown type %d for owner_id %d and name %s.\n", instances[instance_id].owner_type,instances[instance_id].owner_id,instances[instance_id].name);
+ ShowError("instance_destroy: unknown type %d for owner_id %d and name '%s'.\n", instances[instance_id].owner_type,instances[instance_id].owner_id,instances[instance_id].name);
break;
}
if( iptr != NULL ) {
ARR_FIND(0, *icptr, j, iptr[j] == instance_id);
if( j != *icptr )
- iptr[j] = 0;
+ iptr[j] = -1;
}
while( instances[instance_id].num_map && last != instances[instance_id].map[0] ) { // Remove all maps from instance
last = instances[instance_id].map[0];
instance->del_map( instances[instance_id].map[0] );
}
-
+
if( instances[instance_id].vars )
db_destroy(instances[instance_id].vars);
@@ -455,10 +457,12 @@ void instance_destroy(int instance_id) {
instances[instance_id].vars = NULL;
- aFree(instances[instance_id].map);
+ if( instances[instance_id].map )
+ aFree(instances[instance_id].map);
- memset( &instances[instance_id], 0x00, sizeof(struct instance_data) );
-
+ instances[instance_id].map = NULL;
+ instances[instance_id].state = INSTANCE_FREE;
+ instances[instance_id].num_map = 0;
}
/*--------------------------------------
@@ -540,12 +544,15 @@ void instance_check_kick(struct map_session_data *sd) {
void do_final_instance(void) {
int i;
-
+
for(i = 0; i < instance->instances; i++) {
- instance_destroy(i);
+ instance->destroy(i);
}
- aFree(instances);
+ if( instances )
+ aFree(instances);
+
+ instance->instances = 0;
}
void do_init_instance(void) {