/
bndBool.go
75 lines (68 loc) · 1.84 KB
/
bndBool.go
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// Copyright 2014 Rana Ian. All rights reserved.
// Use of this source code is governed by The MIT License
// found in the accompanying LICENSE file.
package ora
/*
#include <oci.h>
#include <stdlib.h>
#include "version.h"
*/
import "C"
import (
"strconv"
"unsafe"
)
type bndBool struct {
stmt *Stmt
ocibnd *C.OCIBind
cString *C.char
}
func (bnd *bndBool) bind(value bool, position int, c StmtCfg, stmt *Stmt) (err error) {
//Log.Infof("%s.bind(%t, %d)", bnd, value, position)
bnd.stmt = stmt
var str string
if value {
str, err = strconv.Unquote(strconv.QuoteRune(c.TrueRune))
} else {
str, err = strconv.Unquote(strconv.QuoteRune(c.FalseRune))
}
if err != nil {
return err
}
bnd.cString = C.CString(str)
r := C.OCIBINDBYPOS(
bnd.stmt.ocistmt, //OCIStmt *stmtp,
(**C.OCIBind)(&bnd.ocibnd), //OCIBind **bindpp,
bnd.stmt.ses.srv.env.ocierr, //OCIError *errhp,
C.ub4(position), //ub4 position,
unsafe.Pointer(bnd.cString), //void *valuep,
C.LENGTH_TYPE(1), //sb8 value_sz,
C.SQLT_AFC, //ub2 dty,
nil, //void *indp,
nil, //ub2 *alenp,
nil, //ub2 *rcodep,
0, //ub4 maxarr_len,
nil, //ub4 *curelep,
C.OCI_DEFAULT) //ub4 mode );
if r == C.OCI_ERROR {
return bnd.stmt.ses.srv.env.ociError()
}
return nil
}
func (bnd *bndBool) setPtr() error {
return nil
}
func (bnd *bndBool) close() (err error) {
defer func() {
if value := recover(); value != nil {
err = errR(value)
}
}()
C.free(unsafe.Pointer(bnd.cString))
stmt := bnd.stmt
bnd.stmt = nil
bnd.ocibnd = nil
bnd.cString = nil
stmt.putBnd(bndIdxBool, bnd)
return nil
}