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-rw-r--r--src/common/db.h123
1 files changed, 64 insertions, 59 deletions
diff --git a/src/common/db.h b/src/common/db.h
index 45babed78..5a555b2fa 100644
--- a/src/common/db.h
+++ b/src/common/db.h
@@ -599,73 +599,73 @@ struct DBMap {
// For easy access to the common functions.
#define db_exists(db,k) ( (db)->exists((db),(k)) )
-#define idb_exists(db,k) ( (db)->exists((db),db_i2key(k)) )
-#define uidb_exists(db,k) ( (db)->exists((db),db_ui2key(k)) )
-#define strdb_exists(db,k) ( (db)->exists((db),db_str2key(k)) )
+#define idb_exists(db,k) ( (db)->exists((db),DB->i2key(k)) )
+#define uidb_exists(db,k) ( (db)->exists((db),DB->ui2key(k)) )
+#define strdb_exists(db,k) ( (db)->exists((db),DB->str2key(k)) )
// Get pointer-type data from DBMaps of various key types
-#define db_get(db,k) ( db_data2ptr((db)->get((db),(k))) )
-#define idb_get(db,k) ( db_data2ptr((db)->get((db),db_i2key(k))) )
-#define uidb_get(db,k) ( db_data2ptr((db)->get((db),db_ui2key(k))) )
-#define strdb_get(db,k) ( db_data2ptr((db)->get((db),db_str2key(k))) )
+#define db_get(db,k) ( DB->data2ptr((db)->get((db),(k))) )
+#define idb_get(db,k) ( DB->data2ptr((db)->get((db),DB->i2key(k))) )
+#define uidb_get(db,k) ( DB->data2ptr((db)->get((db),DB->ui2key(k))) )
+#define strdb_get(db,k) ( DB->data2ptr((db)->get((db),DB->str2key(k))) )
// Get int-type data from DBMaps of various key types
-#define db_iget(db,k) ( db_data2i((db)->get((db),(k))) )
-#define idb_iget(db,k) ( db_data2i((db)->get((db),db_i2key(k))) )
-#define uidb_iget(db,k) ( db_data2i((db)->get((db),db_ui2key(k))) )
-#define strdb_iget(db,k) ( db_data2i((db)->get((db),db_str2key(k))) )
+#define db_iget(db,k) ( DB->data2i((db)->get((db),(k))) )
+#define idb_iget(db,k) ( DB->data2i((db)->get((db),DB->i2key(k))) )
+#define uidb_iget(db,k) ( DB->data2i((db)->get((db),DB->ui2key(k))) )
+#define strdb_iget(db,k) ( DB->data2i((db)->get((db),DB->str2key(k))) )
// Get uint-type data from DBMaps of various key types
-#define db_uiget(db,k) ( db_data2ui((db)->get((db),(k))) )
-#define idb_uiget(db,k) ( db_data2ui((db)->get((db),db_i2key(k))) )
-#define uidb_uiget(db,k) ( db_data2ui((db)->get((db),db_ui2key(k))) )
-#define strdb_uiget(db,k) ( db_data2ui((db)->get((db),db_str2key(k))) )
+#define db_uiget(db,k) ( DB->data2ui((db)->get((db),(k))) )
+#define idb_uiget(db,k) ( DB->data2ui((db)->get((db),DB->i2key(k))) )
+#define uidb_uiget(db,k) ( DB->data2ui((db)->get((db),DB->ui2key(k))) )
+#define strdb_uiget(db,k) ( DB->data2ui((db)->get((db),DB->str2key(k))) )
// Put pointer-type data into DBMaps of various key types
-#define db_put(db,k,d) ( (db)->put((db),(k),db_ptr2data(d),NULL) )
-#define idb_put(db,k,d) ( (db)->put((db),db_i2key(k),db_ptr2data(d),NULL) )
-#define uidb_put(db,k,d) ( (db)->put((db),db_ui2key(k),db_ptr2data(d),NULL) )
-#define strdb_put(db,k,d) ( (db)->put((db),db_str2key(k),db_ptr2data(d),NULL) )
+#define db_put(db,k,d) ( (db)->put((db),(k),DB->ptr2data(d),NULL) )
+#define idb_put(db,k,d) ( (db)->put((db),DB->i2key(k),DB->ptr2data(d),NULL) )
+#define uidb_put(db,k,d) ( (db)->put((db),DB->ui2key(k),DB->ptr2data(d),NULL) )
+#define strdb_put(db,k,d) ( (db)->put((db),DB->str2key(k),DB->ptr2data(d),NULL) )
// Put int-type data into DBMaps of various key types
-#define db_iput(db,k,d) ( (db)->put((db),(k),db_i2data(d),NULL) )
-#define idb_iput(db,k,d) ( (db)->put((db),db_i2key(k),db_i2data(d),NULL) )
-#define uidb_iput(db,k,d) ( (db)->put((db),db_ui2key(k),db_i2data(d),NULL) )
-#define strdb_iput(db,k,d) ( (db)->put((db),db_str2key(k),db_i2data(d),NULL) )
+#define db_iput(db,k,d) ( (db)->put((db),(k),DB->i2data(d),NULL) )
+#define idb_iput(db,k,d) ( (db)->put((db),DB->i2key(k),DB->i2data(d),NULL) )
+#define uidb_iput(db,k,d) ( (db)->put((db),DB->ui2key(k),DB->i2data(d),NULL) )
+#define strdb_iput(db,k,d) ( (db)->put((db),DB->str2key(k),DB->i2data(d),NULL) )
// Put uint-type data into DBMaps of various key types
-#define db_uiput(db,k,d) ( (db)->put((db),(k),db_ui2data(d),NULL) )
-#define idb_uiput(db,k,d) ( (db)->put((db),db_i2key(k),db_ui2data(d),NULL) )
-#define uidb_uiput(db,k,d) ( (db)->put((db),db_ui2key(k),db_ui2data(d),NULL) )
-#define strdb_uiput(db,k,d) ( (db)->put((db),db_str2key(k),db_ui2data(d),NULL) )
+#define db_uiput(db,k,d) ( (db)->put((db),(k),DB->ui2data(d),NULL) )
+#define idb_uiput(db,k,d) ( (db)->put((db),DB->i2key(k),DB->ui2data(d),NULL) )
+#define uidb_uiput(db,k,d) ( (db)->put((db),DB->ui2key(k),DB->ui2data(d),NULL) )
+#define strdb_uiput(db,k,d) ( (db)->put((db),DB->str2key(k),DB->ui2data(d),NULL) )
// Remove entry from DBMaps of various key types
#define db_remove(db,k) ( (db)->remove((db),(k),NULL) )
-#define idb_remove(db,k) ( (db)->remove((db),db_i2key(k),NULL) )
-#define uidb_remove(db,k) ( (db)->remove((db),db_ui2key(k),NULL) )
-#define strdb_remove(db,k) ( (db)->remove((db),db_str2key(k),NULL) )
+#define idb_remove(db,k) ( (db)->remove((db),DB->i2key(k),NULL) )
+#define uidb_remove(db,k) ( (db)->remove((db),DB->ui2key(k),NULL) )
+#define strdb_remove(db,k) ( (db)->remove((db),DB->str2key(k),NULL) )
//These are discarding the possible vargs you could send to the function, so those
//that require vargs must not use these defines.
-#define db_ensure(db,k,f) ( db_data2ptr((db)->ensure((db),(k),(f))) )
-#define idb_ensure(db,k,f) ( db_data2ptr((db)->ensure((db),db_i2key(k),(f))) )
-#define uidb_ensure(db,k,f) ( db_data2ptr((db)->ensure((db),db_ui2key(k),(f))) )
-#define strdb_ensure(db,k,f) ( db_data2ptr((db)->ensure((db),db_str2key(k),(f))) )
+#define db_ensure(db,k,f) ( DB->data2ptr((db)->ensure((db),(k),(f))) )
+#define idb_ensure(db,k,f) ( DB->data2ptr((db)->ensure((db),DB->i2key(k),(f))) )
+#define uidb_ensure(db,k,f) ( DB->data2ptr((db)->ensure((db),DB->ui2key(k),(f))) )
+#define strdb_ensure(db,k,f) ( DB->data2ptr((db)->ensure((db),DB->str2key(k),(f))) )
// Database creation and destruction macros
-#define idb_alloc(opt) db_alloc(__FILE__,__func__,__LINE__,DB_INT,(opt),sizeof(int))
-#define uidb_alloc(opt) db_alloc(__FILE__,__func__,__LINE__,DB_UINT,(opt),sizeof(unsigned int))
-#define strdb_alloc(opt,maxlen) db_alloc(__FILE__,__func__,__LINE__,DB_STRING,(opt),(maxlen))
-#define stridb_alloc(opt,maxlen) db_alloc(__FILE__,__func__,__LINE__,DB_ISTRING,(opt),(maxlen))
+#define idb_alloc(opt) DB->alloc(__FILE__,__func__,__LINE__,DB_INT,(opt),sizeof(int))
+#define uidb_alloc(opt) DB->alloc(__FILE__,__func__,__LINE__,DB_UINT,(opt),sizeof(unsigned int))
+#define strdb_alloc(opt,maxlen) DB->alloc(__FILE__,__func__,__LINE__,DB_STRING,(opt),(maxlen))
+#define stridb_alloc(opt,maxlen) DB->alloc(__FILE__,__func__,__LINE__,DB_ISTRING,(opt),(maxlen))
#define db_destroy(db) ( (db)->destroy((db),NULL) )
// Other macros
#define db_clear(db) ( (db)->clear(db,NULL) )
#define db_size(db) ( (db)->size(db) )
#define db_iterator(db) ( (db)->iterator(db) )
-#define dbi_first(dbi) ( db_data2ptr((dbi)->first(dbi,NULL)) )
-#define dbi_last(dbi) ( db_data2ptr((dbi)->last(dbi,NULL)) )
-#define dbi_next(dbi) ( db_data2ptr((dbi)->next(dbi,NULL)) )
-#define dbi_prev(dbi) ( db_data2ptr((dbi)->prev(dbi,NULL)) )
+#define dbi_first(dbi) ( DB->data2ptr((dbi)->first(dbi,NULL)) )
+#define dbi_last(dbi) ( DB->data2ptr((dbi)->last(dbi,NULL)) )
+#define dbi_next(dbi) ( DB->data2ptr((dbi)->next(dbi,NULL)) )
+#define dbi_prev(dbi) ( DB->data2ptr((dbi)->prev(dbi,NULL)) )
#define dbi_remove(dbi) ( (dbi)->remove(dbi,NULL) )
#define dbi_exists(dbi) ( (dbi)->exists(dbi) )
#define dbi_destroy(dbi) ( (dbi)->destroy(dbi) )
@@ -692,6 +692,7 @@ struct DBMap {
* db_final - Finalizes the database system. *
\*****************************************************************************/
+struct db_interface {
/**
* Returns the fixed options according to the database type.
* Sets required options and unsets unsupported options.
@@ -704,7 +705,7 @@ struct DBMap {
* @see #DBOptions
* @see #db_default_release(DBType,DBOptions)
*/
-DBOptions db_fix_options(DBType type, DBOptions options);
+DBOptions (*fix_options) (DBType type, DBOptions options);
/**
* Returns the default comparator for the type of database.
@@ -714,7 +715,7 @@ DBOptions db_fix_options(DBType type, DBOptions options);
* @see #DBType
* @see #DBComparator
*/
-DBComparator db_default_cmp(DBType type);
+DBComparator (*default_cmp) (DBType type);
/**
* Returns the default hasher for the specified type of database.
@@ -724,7 +725,7 @@ DBComparator db_default_cmp(DBType type);
* @see #DBType
* @see #DBHasher
*/
-DBHasher db_default_hash(DBType type);
+DBHasher (*default_hash) (DBType type);
/**
* Returns the default releaser for the specified type of database with the
@@ -741,7 +742,7 @@ DBHasher db_default_hash(DBType type);
* @see #db_fix_options(DBType,DBOptions)
* @see #db_custom_release(DBRelease)
*/
-DBReleaser db_default_release(DBType type, DBOptions options);
+DBReleaser (*default_release) (DBType type, DBOptions options);
/**
* Returns the releaser that behaves as <code>which</code> specifies.
@@ -752,7 +753,7 @@ DBReleaser db_default_release(DBType type, DBOptions options);
* @see #DBReleaser
* @see #db_default_release(DBType,DBOptions)
*/
-DBReleaser db_custom_release(DBRelease which);
+DBReleaser (*custom_release) (DBRelease which);
/**
* Allocate a new database of the specified type.
@@ -775,7 +776,7 @@ DBReleaser db_custom_release(DBRelease which);
* @see #db_default_release(DBType,DBOptions)
* @see #db_fix_options(DBType,DBOptions)
*/
-DBMap* db_alloc(const char *file, const char *func, int line, DBType type, DBOptions options, unsigned short maxlen);
+DBMap* (*alloc) (const char *file, const char *func, int line, DBType type, DBOptions options, unsigned short maxlen);
/**
* Manual cast from 'int' to the union DBKey.
@@ -783,7 +784,7 @@ DBMap* db_alloc(const char *file, const char *func, int line, DBType type, DBOpt
* @return The key as a DBKey union
* @public
*/
-DBKey db_i2key(int key);
+DBKey (*i2key) (int key);
/**
* Manual cast from 'unsigned int' to the union DBKey.
@@ -791,7 +792,7 @@ DBKey db_i2key(int key);
* @return The key as a DBKey union
* @public
*/
-DBKey db_ui2key(unsigned int key);
+DBKey (*ui2key) (unsigned int key);
/**
* Manual cast from 'unsigned char *' to the union DBKey.
@@ -799,7 +800,7 @@ DBKey db_ui2key(unsigned int key);
* @return The key as a DBKey union
* @public
*/
-DBKey db_str2key(const char *key);
+DBKey (*str2key) (const char *key);
/**
* Manual cast from 'int' to the struct DBData.
@@ -807,7 +808,7 @@ DBKey db_str2key(const char *key);
* @return The data as a DBData struct
* @public
*/
-DBData db_i2data(int data);
+DBData (*i2data) (int data);
/**
* Manual cast from 'unsigned int' to the struct DBData.
@@ -815,7 +816,7 @@ DBData db_i2data(int data);
* @return The data as a DBData struct
* @public
*/
-DBData db_ui2data(unsigned int data);
+DBData (*ui2data) (unsigned int data);
/**
* Manual cast from 'void *' to the struct DBData.
@@ -823,7 +824,7 @@ DBData db_ui2data(unsigned int data);
* @return The data as a DBData struct
* @public
*/
-DBData db_ptr2data(void *data);
+DBData (*ptr2data) (void *data);
/**
* Gets int type data from struct DBData.
@@ -832,7 +833,7 @@ DBData db_ptr2data(void *data);
* @return Integer value of the data.
* @public
*/
-int db_data2i(DBData *data);
+int (*data2i) (DBData *data);
/**
* Gets unsigned int type data from struct DBData.
@@ -841,7 +842,7 @@ int db_data2i(DBData *data);
* @return Unsigned int value of the data.
* @public
*/
-unsigned int db_data2ui(DBData *data);
+unsigned int (*data2ui) (DBData *data);
/**
* Gets void* type data from struct DBData.
@@ -850,14 +851,14 @@ unsigned int db_data2ui(DBData *data);
* @return Void* value of the data.
* @public
*/
-void* db_data2ptr(DBData *data);
+void* (*data2ptr) (DBData *data);
/**
* Initialize the database system.
* @public
* @see #db_final(void)
*/
-void db_init(void);
+void (*init) (void);
/**
* Finalize the database system.
@@ -865,8 +866,12 @@ void db_init(void);
* @public
* @see #db_init(void)
*/
-void db_final(void);
+void (*final) (void);
+} DB_s;
+struct db_interface *DB;
+
+void db_defaults(void);
// Link DB System - From jAthena
struct linkdb_node {
struct linkdb_node *next;
generated by cgit v1.2.3-70-g09d2 (git 2.46.0) at 2024-11-02 11:02:44 +0000