func ociGetError(err unsafe.Pointer) error {
var errcode C.sb4
var errbuff [512]C.char
C.OCIErrorGet(err, 1, nil, &errcode, (*C.OraText)(unsafe.Pointer(&errbuff[0])), 512, C.OCI_HTYPE_ERROR)
s := C.GoString(&errbuff[0])
return errors.New(s)
}
// getOciError gets an error returned by an Oracle server. No locking occurs.
func (env *Env) ociError() error {
var errcode C.sb4
C.OCIErrorGet(
unsafe.Pointer(env.ocierr),
1, nil,
&errcode,
(*C.OraText)(unsafe.Pointer(&env.errBuf[0])),
C.ub4(len(env.errBuf)),
C.OCI_HTYPE_ERROR)
return er(C.GoString(&env.errBuf[0]))
}
func ociGetError(err unsafe.Pointer, context string) *OCIError {
var errcode C.sb4
var errbuff [512]C.char
if rv := C.OCIErrorGet(
err,
1,
nil,
&errcode,
(*C.OraText)(unsafe.Pointer(&errbuff[0])),
512,
C.OCI_HTYPE_ERROR); rv != C.OCI_SUCCESS {
return &OCIError{0, "no oracle error?", ""}
}
s := C.GoString(&errbuff[0])
return &OCIError{int(errcode), s, context}
}
// Check for an error in the last call and if an error has occurred,
// retrieve the error message from the database environment
func (env *Environment) CheckStatus(status C.sword, at string) error {
// if status != C.OCI_SUCCESS {
// log.Printf("CheckStatus(%d (%s), %s)", status, status == C.OCI_SUCCESS, at)
// }
if status == C.OCI_SUCCESS || status == C.OCI_SUCCESS_WITH_INFO {
// log.Printf("CheckStatus(%d): OK", status)
return nil
}
if err := checkStatus(status, true); err != nil {
if err != NoDataFound {
log.Printf("CheckStatus(%d): ERR=%s", status, err)
}
return err
}
var (
errorcode int
ec C.sb4
errbuf = make([]byte, 2001)
i = C.ub4(0)
errstat C.sword
message = make([]byte, 0, 2000)
)
for {
i++
errstat = C.OCIErrorGet(unsafe.Pointer(env.errorHandle), i, nil,
&ec, (*C.OraText)(&errbuf[0]), C.ub4(len(errbuf)-1),
C.OCI_HTYPE_ERROR)
if ec != 0 && errorcode == 0 {
errorcode = int(ec)
}
message = append(message, errbuf[:bytes.IndexByte(errbuf, 0)]...)
if errstat == C.OCI_NO_DATA {
break
}
}
err := &Error{Code: errorcode,
Message: fmt.Sprintf("[%d] %s", status, message),
At: at}
// log.Printf("CheckStatus(%d) ERR=%v", err)
return err
}
// CheckStatus checks for an error in the last call and if an error has occurred,
// retrieve the error message from the database environment
func (env *Environment) CheckStatus(status C.sword, at string) error {
// if status != C.OCI_SUCCESS {
// Log.Debug("CheckStatus", "status", status, "success?", status == C.OCI_SUCCESS, "at", at)
// }
if status == C.OCI_SUCCESS || status == C.OCI_SUCCESS_WITH_INFO {
// Log.Debug("CheckStatus: OK", "status", status)
return nil
}
if err := checkStatus(status, true); err != nil {
if err != NoDataFound {
Log.Error("CheckStatus", "status", status, "at", at, "error", err, "stackTrace", getStackTrace())
}
return err
}
var (
errorcode int
ec C.sb4
errbuf = make([]byte, 2001)
i = C.ub4(0)
errstat C.sword
message = make([]byte, 0, 2000)
)
for {
i++
errstat = C.OCIErrorGet(unsafe.Pointer(env.errorHandle), i, nil,
&ec, (*C.OraText)(&errbuf[0]), C.ub4(len(errbuf)-1),
C.OCI_HTYPE_ERROR)
if ec != 0 && errorcode == 0 {
errorcode = int(ec)
}
message = append(message, errbuf[:bytes.IndexByte(errbuf, 0)]...)
if errstat == C.OCI_NO_DATA {
break
}
}
return NewErrorAt(errorcode, fmt.Sprintf("[%d] %s", status, message), at)
}