vbatts/unqlitego
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lib func implemented.

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nobonobo 2013-11-26 23:32:24 +09:00
parent 53fb3f0569
commit 4c6b4dbf1f
2 changed files with 36 additions and 19 deletions
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2
README.md
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@ -7,7 +7,7 @@ Install
---------
```sh
go get github.com/nobonobo/unqlitego
go get -d github.com/nobonobo/unqlitego
cd $GOPATH/src/github.com/nobonobo/unqlitego
git submodule init
git submodule update

53
unqlite.go
View file

@ -47,7 +47,7 @@ type Cursor struct {
func init() {
C.unqlite_lib_init()
if C.unqlite_lib_is_threadsafe() != 1 {
if !IsThreadSafe() {
panic("unqlite library was not compiled for thread-safe option UNQLITE_ENABLE_THREADS=1")
}
}
@ -79,12 +79,6 @@ func (db *Database) Close() (err error) {
return
}
// Config ...
func (db *Database) Config(operate int, args ...interface{}) (err error) {
err = errors.New("not implemented")
return
}
// Store ...
func (db *Database) Store(key, value []byte) (err error) {
res := C.unqlite_kv_store(db.handle,
@ -300,14 +294,46 @@ func (curs *Cursor) Value() (value []byte, err error) {
return
}
// Shutdown ...
func Shutdown() (err error) {
res := C.unqlite_lib_shutdown()
if res != C.UNQLITE_OK {
err = UnQLiteError(res)
return
}
}
// IsThreadSafe ...
func IsThreadSafe() bool {
return C.unqlite_lib_is_threadsafe() == 1
}
// Version ...
func Version() string {
return C.GoString(C.unqlite_lib_version())
}
// Signature ...
func Signature() string {
return C.GoString(C.unqlite_lib_signature())
}
// Ident ...
func Ident() string {
return C.GoString(C.unqlite_lib_ident())
}
// Copyright ...
func Copyright() string {
return C.GoString(C.unqlite_lib_copyright())
}
/* TODO: implement
// Database Engine Handle
int unqlite_config(unqlite *pDb,int nOp,...);
// Key/Value (KV) Store Interfaces
int unqlite_kv_store_fmt(unqlite *pDb,const void *pKey,int nKeyLen,const char *zFormat,...);
int unqlite_kv_append_fmt(unqlite *pDb,const void *pKey,int nKeyLen,const char *zFormat,...);
int unqlite_kv_fetch_callback(unqlite *pDb,const void *pKey,
int nKeyLen,int (*xConsumer)(const void *,unsigned int,void *),void *pUserData);
int unqlite_kv_config(unqlite *pDb,int iOp,...);
@ -319,16 +345,7 @@ int unqlite_kv_cursor_data_callback(unqlite_kv_cursor *pCursor,int (*xConsumer)(
// Utility interfaces
int unqlite_util_load_mmaped_file(const char *zFile,void **ppMap,unqlite_int64 *pFileSize);
int unqlite_util_release_mmaped_file(void *pMap,unqlite_int64 iFileSize);
int unqlite_util_random_string(unqlite *pDb,char *zBuf,unsigned int buf_size);
unsigned int unqlite_util_random_num(unqlite *pDb);
// Global Library Management Interfaces
int unqlite_lib_config(int nConfigOp,...);
int unqlite_lib_init(void);
int unqlite_lib_shutdown(void);
int unqlite_lib_is_threadsafe(void);
const char * unqlite_lib_version(void);
const char * unqlite_lib_signature(void);
const char * unqlite_lib_ident(void);
const char * unqlite_lib_copyright(void);
*/