1 files changed, 0 insertions, 216 deletions
diff --git a/src/mongo/gotools/src/github.com/mongodb/mongo-tools/vendor/go.mongodb.org/mongo-driver/mongo/writeconcern/writeconcern.go b/src/mongo/gotools/src/github.com/mongodb/mongo-tools/vendor/go.mongodb.org/mongo-driver/mongo/writeconcern/writeconcern.go
deleted file mode 100644
index b2831bf1877..00000000000
--- a/src/mongo/gotools/src/github.com/mongodb/mongo-tools/vendor/go.mongodb.org/mongo-driver/mongo/writeconcern/writeconcern.go
+++ /dev/null
@@ -1,216 +0,0 @@
-// Copyright (C) MongoDB, Inc. 2017-present.
-//
-// Licensed under the Apache License, Version 2.0 (the "License"); you may
-// not use this file except in compliance with the License. You may obtain
-// a copy of the License at http://www.apache.org/licenses/LICENSE-2.0
-
-package writeconcern // import "go.mongodb.org/mongo-driver/mongo/writeconcern"
-
-import (
-	"errors"
-	"time"
-
-	"go.mongodb.org/mongo-driver/bson"
-	"go.mongodb.org/mongo-driver/bson/bsontype"
-	"go.mongodb.org/mongo-driver/x/bsonx/bsoncore"
-)
-
-// ErrInconsistent indicates that an inconsistent write concern was specified.
-var ErrInconsistent = errors.New("a write concern cannot have both w=0 and j=true")
-
-// ErrEmptyWriteConcern indicates that a write concern has no fields set.
-var ErrEmptyWriteConcern = errors.New("a write concern must have at least one field set")
-
-// ErrNegativeW indicates that a negative integer `w` field was specified.
-var ErrNegativeW = errors.New("write concern `w` field cannot be a negative number")
-
-// ErrNegativeWTimeout indicates that a negative WTimeout was specified.
-var ErrNegativeWTimeout = errors.New("write concern `wtimeout` field cannot be negative")
-
-// WriteConcern describes the level of acknowledgement requested from MongoDB for write operations
-// to a standalone mongod or to replica sets or to sharded clusters.
-type WriteConcern struct {
-	w        interface{}
-	j        bool
-	wTimeout time.Duration
-}
-
-// Option is an option to provide when creating a WriteConcern.
-type Option func(concern *WriteConcern)
-
-// New constructs a new WriteConcern.
-func New(options ...Option) *WriteConcern {
-	concern := &WriteConcern{}
-
-	for _, option := range options {
-		option(concern)
-	}
-
-	return concern
-}
-
-// W requests acknowledgement that write operations propagate to the specified number of mongod
-// instances.
-func W(w int) Option {
-	return func(concern *WriteConcern) {
-		concern.w = w
-	}
-}
-
-// WMajority requests acknowledgement that write operations propagate to the majority of mongod
-// instances.
-func WMajority() Option {
-	return func(concern *WriteConcern) {
-		concern.w = "majority"
-	}
-}
-
-// WTagSet requests acknowledgement that write operations propagate to the specified mongod
-// instance.
-func WTagSet(tag string) Option {
-	return func(concern *WriteConcern) {
-		concern.w = tag
-	}
-}
-
-// J requests acknowledgement from MongoDB that write operations are written to
-// the journal.
-func J(j bool) Option {
-	return func(concern *WriteConcern) {
-		concern.j = j
-	}
-}
-
-// WTimeout specifies specifies a time limit for the write concern.
-func WTimeout(d time.Duration) Option {
-	return func(concern *WriteConcern) {
-		concern.wTimeout = d
-	}
-}
-
-// MarshalBSONValue implements the bson.ValueMarshaler interface.
-func (wc *WriteConcern) MarshalBSONValue() (bsontype.Type, []byte, error) {
-	if !wc.IsValid() {
-		return bsontype.Type(0), nil, ErrInconsistent
-	}
-
-	var elems []byte
-
-	if wc.w != nil {
-		switch t := wc.w.(type) {
-		case int:
-			if t < 0 {
-				return bsontype.Type(0), nil, ErrNegativeW
-			}
-
-			elems = bsoncore.AppendInt32Element(elems, "w", int32(t))
-		case string:
-			elems = bsoncore.AppendStringElement(elems, "w", string(t))
-		}
-	}
-
-	if wc.j {
-		elems = bsoncore.AppendBooleanElement(elems, "j", wc.j)
-	}
-
-	if wc.wTimeout < 0 {
-		return bsontype.Type(0), nil, ErrNegativeWTimeout
-	}
-
-	if wc.wTimeout != 0 {
-		elems = bsoncore.AppendInt64Element(elems, "wtimeout", int64(wc.wTimeout/time.Millisecond))
-	}
-
-	if len(elems) == 0 {
-		return bsontype.Type(0), nil, ErrEmptyWriteConcern
-	}
-	return bsontype.EmbeddedDocument, bsoncore.BuildDocument(nil, elems), nil
-}
-
-// AcknowledgedValue returns true if a BSON RawValue for a write concern represents an acknowledged write concern.
-// The element's value must be a document representing a write concern.
-func AcknowledgedValue(rawv bson.RawValue) bool {
-	doc, ok := bsoncore.Value{Type: rawv.Type, Data: rawv.Value}.DocumentOK()
-	if !ok {
-		return false
-	}
-
-	val, err := doc.LookupErr("w")
-	if err != nil {
-		// key w not found --> acknowledged
-		return true
-	}
-
-	i32, ok := val.Int32OK()
-	if !ok {
-		return false
-	}
-	return i32 != 0
-}
-
-// Acknowledged indicates whether or not a write with the given write concern will be acknowledged.
-func (wc *WriteConcern) Acknowledged() bool {
-	if wc == nil || wc.j {
-		return true
-	}
-
-	switch v := wc.w.(type) {
-	case int:
-		if v == 0 {
-			return false
-		}
-	}
-
-	return true
-}
-
-// IsValid checks whether the write concern is invalid.
-func (wc *WriteConcern) IsValid() bool {
-	if !wc.j {
-		return true
-	}
-
-	switch v := wc.w.(type) {
-	case int:
-		if v == 0 {
-			return false
-		}
-	}
-
-	return true
-}
-
-// GetW returns the write concern w level.
-func (wc *WriteConcern) GetW() interface{} {
-	return wc.w
-}
-
-// GetJ returns the write concern journaling level.
-func (wc *WriteConcern) GetJ() bool {
-	return wc.j
-}
-
-// GetWTimeout returns the write concern timeout.
-func (wc *WriteConcern) GetWTimeout() time.Duration {
-	return wc.wTimeout
-}
-
-// WithOptions returns a copy of this WriteConcern with the options set.
-func (wc *WriteConcern) WithOptions(options ...Option) *WriteConcern {
-	if wc == nil {
-		return New(options...)
-	}
-	newWC := &WriteConcern{}
-	*newWC = *wc
-
-	for _, option := range options {
-		option(newWC)
-	}
-
-	return newWC
-}
-
-// AckWrite returns true if a write concern represents an acknowledged write
-func AckWrite(wc *WriteConcern) bool {
-	return wc == nil || wc.Acknowledged()
-}