1790f01dd9
* Upgrade xorm to v1.2.2 (#16663) Backport #16663 Fix #16683 * Add test to ensure that dumping of login sources remains correct (#16847) #16831 has occurred because of a missed regression. This PR adds a simple test to try to prevent this occuring again. Signed-off-by: Andrew Thornton <art27@cantab.net> Co-authored-by: Lunny Xiao <xiaolunwen@gmail.com>
91 lines
2.1 KiB
Go
Vendored
91 lines
2.1 KiB
Go
Vendored
package decoder
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import (
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"encoding/json"
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"unsafe"
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"github.com/goccy/go-json/internal/errors"
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"github.com/goccy/go-json/internal/runtime"
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)
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type unmarshalJSONDecoder struct {
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typ *runtime.Type
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structName string
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fieldName string
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}
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func newUnmarshalJSONDecoder(typ *runtime.Type, structName, fieldName string) *unmarshalJSONDecoder {
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return &unmarshalJSONDecoder{
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typ: typ,
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structName: structName,
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fieldName: fieldName,
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}
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}
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func (d *unmarshalJSONDecoder) annotateError(cursor int64, err error) {
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switch e := err.(type) {
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case *errors.UnmarshalTypeError:
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e.Struct = d.structName
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e.Field = d.fieldName
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case *errors.SyntaxError:
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e.Offset = cursor
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}
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}
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func (d *unmarshalJSONDecoder) DecodeStream(s *Stream, depth int64, p unsafe.Pointer) error {
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s.skipWhiteSpace()
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start := s.cursor
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if err := s.skipValue(depth); err != nil {
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return err
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}
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src := s.buf[start:s.cursor]
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dst := make([]byte, len(src))
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copy(dst, src)
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v := *(*interface{})(unsafe.Pointer(&emptyInterface{
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typ: d.typ,
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ptr: p,
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}))
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if (s.Option.Flags & ContextOption) != 0 {
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if err := v.(unmarshalerContext).UnmarshalJSON(s.Option.Context, dst); err != nil {
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d.annotateError(s.cursor, err)
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return err
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}
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} else {
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if err := v.(json.Unmarshaler).UnmarshalJSON(dst); err != nil {
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d.annotateError(s.cursor, err)
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return err
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}
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}
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return nil
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}
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func (d *unmarshalJSONDecoder) Decode(ctx *RuntimeContext, cursor, depth int64, p unsafe.Pointer) (int64, error) {
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buf := ctx.Buf
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cursor = skipWhiteSpace(buf, cursor)
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start := cursor
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end, err := skipValue(buf, cursor, depth)
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if err != nil {
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return 0, err
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}
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src := buf[start:end]
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dst := make([]byte, len(src))
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copy(dst, src)
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v := *(*interface{})(unsafe.Pointer(&emptyInterface{
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typ: d.typ,
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ptr: p,
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}))
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if (ctx.Option.Flags & ContextOption) != 0 {
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if err := v.(unmarshalerContext).UnmarshalJSON(ctx.Option.Context, dst); err != nil {
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d.annotateError(cursor, err)
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return 0, err
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}
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} else {
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if err := v.(json.Unmarshaler).UnmarshalJSON(dst); err != nil {
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d.annotateError(cursor, err)
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return 0, err
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}
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}
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return end, nil
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}
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