Update vendored libs, fix for go-xmpp@1.6.0

vendor/github.com/eleksir/go-xmpp/.golangci.yml

@@ -0,0 +1,66 @@
+run:
+  tests: false
+  skip-dirs:
+    - _example
+  modules-download-mode: readonly
+  allow-parallel-runners: true
+  go: '1.21'
+output:
+  sort-results: true
+linters-settings:
+  gosec:
+    excludes:
+      # Оно не используется для повышения безопасности или каких-то таких секъюрых вещей, оно используется для выборки
+      # произвольного элемента из массива, так что ИДИ НАХУЙ с этой проверкой и не еби мозги липовой безопасностью.
+      - G404 # Insecure random number source (rand)
+linters:
+  disable-all: true
+  enable:
+    - errcheck
+    - gosimple
+    - govet
+    - ineffassign
+    - staticcheck
+    - unused
+    - asasalint
+    - asciicheck
+    - bodyclose
+    - containedctx
+    - contextcheck
+    - decorder
+    - durationcheck
+    - errchkjson
+    - errorlint
+    - exhaustive
+    - exportloopref
+    - gci
+    - ginkgolinter
+    - gocheckcompilerdirectives
+    - gocritic
+    - godot
+    - gofmt
+    - goimports
+    - gosec
+    - gosmopolitan
+    - grouper
+    - importas
+    - ireturn
+    - makezero
+    - mirror
+    - nakedret
+    - nilerr
+    - nilnil
+    - nlreturn
+    - noctx
+    - nolintlint
+    - nonamedreturns
+    - predeclared
+    - promlinter
+    - reassign
+    - revive
+    - rowserrcheck
+    - stylecheck
+    - unconvert
+    - wastedassign
+    - whitespace
+    - wsl

vendor/github.com/eleksir/go-xmpp/README.md

@@ -3,12 +3,12 @@ go-xmpp
 
 go xmpp library.
 
-[Original](https://github.com/rsc/rsc/blob/master/xmpp/xmpp.go) was done by [Russ Cox](https://github.com/rsc), then
-forked by [Yasuhiro Matsumoto](https://github.com/mattn).
+[Original](https://github.com/rsc/rsc/blob/master/xmpp/xmpp.go) work done by [Russ Cox](https://github.com/rsc), 
+then [Yasuhiro Matsumoto](https://github.com/mattn) fork it and continue to improve it.
 
-Since both of them have amost zero interest in continuing develop of this lib, i decide to fork it.
+Since both of them have almost zero interest to continue develop this lib, I decide to fork it.
 
 Documentation can be found at [godoc project](https://godoc.org/github.com/eleksir/go-xmpp)
 
-This fork mainains my needs for xmpp protocol. Feel free to contribute via PR-s if you find it interesing too and feel
-that it needs more love than it already has.
+This fork maintains my needs for xmpp protocol. Feel free to contribute via PR-s if you find it interesting too and feel
+that it needs more love than it already has. And of course fell free to for it if needed.

vendor/github.com/eleksir/go-xmpp/xmpp_avatar.go

@@ -1,7 +1,7 @@
 package xmpp
 
 import (
-	"crypto/sha1"
+	"crypto/sha1" //nolint:gosec // go fuck yourself, gosec. You don't even fucking read rfc. So shout the fuck up.
 	"encoding/base64"
 	"encoding/hex"
 	"encoding/xml"
@@ -10,8 +10,8 @@ import (
 )
 
 const (
-	XMPPNS_AVATAR_PEP_DATA     = "urn:xmpp:avatar:data"
-	XMPPNS_AVATAR_PEP_METADATA = "urn:xmpp:avatar:metadata"
+	XMPPNS_AVATAR_PEP_DATA     = "urn:xmpp:avatar:data"     //nocritic:revive
+	XMPPNS_AVATAR_PEP_METADATA = "urn:xmpp:avatar:metadata" //nocritic:revive
 )
 
 type clientAvatarData struct {
@@ -52,8 +52,8 @@ type AvatarMetadata struct {
 
 func handleAvatarData(itemsBody []byte, from, id string) (AvatarData, error) {
 	var data clientAvatarData
-	err := xml.Unmarshal(itemsBody, &data)
-	if err != nil {
+
+	if err := xml.Unmarshal(itemsBody, &data); err != nil {
 		return AvatarData{}, err
 	}
 
@@ -64,8 +64,9 @@ func handleAvatarData(itemsBody []byte, from, id string) (AvatarData, error) {
 		return AvatarData{}, err
 	}
 
-	hash := sha1.Sum(dataRaw)
+	hash := sha1.Sum(dataRaw) //nolint:gosec // go fuck yourself, gosec. This exact mechanics described in standard.
 	hashStr := hex.EncodeToString(hash[:])
+
 	if hashStr != id {
 		return AvatarData{}, errors.New("SHA1 hashes do not match")
 	}
@@ -77,9 +78,12 @@ func handleAvatarData(itemsBody []byte, from, id string) (AvatarData, error) {
 }
 
 func handleAvatarMetadata(body []byte, from string) (AvatarMetadata, error) {
-	var meta clientAvatarMetadata
-	err := xml.Unmarshal(body, &meta)
-	if err != nil {
+	var (
+		meta clientAvatarMetadata
+		err  error
+	)
+
+	if err = xml.Unmarshal(body, &meta); err != nil {
 		return AvatarMetadata{}, err
 	}
 
@@ -91,10 +95,10 @@ func handleAvatarMetadata(body []byte, from string) (AvatarMetadata, error) {
 		ID:     meta.Info.ID,
 		Type:   meta.Info.Type,
 		URL:    meta.Info.URL,
-	}, nil
+	}, err
 }
 
-// A wrapper for atoi which just returns -1 if an error occurs
+// atoiw is a wrapper for atoi which just returns -1 if an error occurs.
 func atoiw(str string) int {
 	i, err := strconv.Atoi(str)
 	if err != nil {
@@ -104,22 +108,22 @@ func atoiw(str string) int {
 	return i
 }
 
-func (c *Client) AvatarSubscribeMetadata(jid string) {
-	c.PubsubSubscribeNode(XMPPNS_AVATAR_PEP_METADATA, jid)
+func (c *Client) AvatarSubscribeMetadata(jid string) (string, error) {
+	return c.PubsubSubscribeNode(XMPPNS_AVATAR_PEP_METADATA, jid)
 }
 
-func (c *Client) AvatarUnsubscribeMetadata(jid string) {
-	c.PubsubUnsubscribeNode(XMPPNS_AVATAR_PEP_METADATA, jid)
+func (c *Client) AvatarUnsubscribeMetadata(jid string) (string, error) {
+	return c.PubsubUnsubscribeNode(XMPPNS_AVATAR_PEP_METADATA, jid)
 }
 
-func (c *Client) AvatarRequestData(jid string) {
-	c.PubsubRequestLastItems(XMPPNS_AVATAR_PEP_DATA, jid)
+func (c *Client) AvatarRequestData(jid string) (string, error) {
+	return c.PubsubRequestLastItems(XMPPNS_AVATAR_PEP_DATA, jid)
 }
 
-func (c *Client) AvatarRequestDataByID(jid, id string) {
-	c.PubsubRequestItem(XMPPNS_AVATAR_PEP_DATA, jid, id)
+func (c *Client) AvatarRequestDataByID(jid, id string) (string, error) {
+	return c.PubsubRequestItem(XMPPNS_AVATAR_PEP_DATA, jid, id)
 }
 
-func (c *Client) AvatarRequestMetadata(jid string) {
-	c.PubsubRequestLastItems(XMPPNS_AVATAR_PEP_METADATA, jid)
+func (c *Client) AvatarRequestMetadata(jid string) (string, error) {
+	return c.PubsubRequestLastItems(XMPPNS_AVATAR_PEP_METADATA, jid)
 }

vendor/github.com/eleksir/go-xmpp/xmpp_disco.go

@@ -5,8 +5,8 @@ import (
 )
 
 const (
-	XMPPNS_DISCO_ITEMS = "http://jabber.org/protocol/disco#items"
-	XMPPNS_DISCO_INFO  = "http://jabber.org/protocol/disco#info"
+	XMPPNS_DISCO_ITEMS = "http://jabber.org/protocol/disco#items" //nocritic:revive
+	XMPPNS_DISCO_INFO  = "http://jabber.org/protocol/disco#info"  //nocritic:revive
 )
 
 type clientDiscoFeature struct {
@@ -90,6 +90,7 @@ func clientIdentitiesToReturn(identities []clientDiscoIdentity) []DiscoIdentity
 
 func clientDiscoItemsToReturn(items []clientDiscoItem) []DiscoItem {
 	var ret []DiscoItem
+
 	for _, item := range items {
 		ret = append(ret, DiscoItem{
 			Jid:  item.Jid,

vendor/github.com/eleksir/go-xmpp/xmpp_information_query.go

@@ -14,22 +14,25 @@ const IQTypeError = "error"
 func (c *Client) Discovery() (string, error) {
 	// use getCookie for a pseudo random id.
 	reqID := strconv.FormatUint(uint64(getCookie()), 10)
+
 	return c.RawInformationQuery(c.jid, c.domain, reqID, IQTypeGet, XMPPNS_DISCO_ITEMS, "")
 }
 
 // DiscoverNodeInfo discovers information about a node. Empty node queries info about server itself.
 func (c *Client) DiscoverNodeInfo(node string) (string, error) {
 	query := fmt.Sprintf("<query xmlns='%s' node='%s'/>", XMPPNS_DISCO_INFO, node)
+
 	return c.RawInformation(c.jid, c.domain, "info3", IQTypeGet, query)
 }
 
 // DiscoverInfo discovers information about given item from given jid.
 func (c *Client) DiscoverInfo(from string, to string) (string, error) {
 	query := fmt.Sprintf("<query xmlns='%s'/>", XMPPNS_DISCO_INFO)
+
 	return c.RawInformation(from, to, "info3", IQTypeGet, query)
 }
 
-// DiscoverServerItems discover items that the server exposes
+// DiscoverServerItems discover items that the server exposes.
 func (c *Client) DiscoverServerItems() (string, error) {
 	return c.DiscoverEntityItems(c.domain)
 }
@@ -37,6 +40,7 @@ func (c *Client) DiscoverServerItems() (string, error) {
 // DiscoverEntityItems discovers items that an entity exposes.
 func (c *Client) DiscoverEntityItems(jid string) (string, error) {
 	query := fmt.Sprintf("<query xmlns='%s'/>", XMPPNS_DISCO_ITEMS)
+
 	return c.RawInformation(c.jid, jid, "info1", IQTypeGet, query)
 }
 
@@ -44,6 +48,7 @@ func (c *Client) DiscoverEntityItems(jid string) (string, error) {
 func (c *Client) RawInformationQuery(from, to, id, iqType, requestNamespace, body string) (string, error) {
 	const xmlIQ = "<iq from='%s' to='%s' id='%s' type='%s'><query xmlns='%s'>%s</query></iq>"
 	_, err := fmt.Fprintf(StanzaWriter, xmlIQ, xmlEscape(from), xmlEscape(to), id, iqType, requestNamespace, body)
+
 	return id, err
 }
 
@@ -51,6 +56,7 @@ func (c *Client) RawInformationQuery(from, to, id, iqType, requestNamespace, bod
 func (c *Client) RawInformation(from, to, id, iqType, body string) (string, error) {
 	const xmlIQ = "<iq from='%s' to='%s' id='%s' type='%s'>%s</iq>"
 	_, err := fmt.Fprintf(StanzaWriter, xmlIQ, xmlEscape(from), xmlEscape(to), id, iqType, body)
+
 	return id, err
 }
 
@@ -64,7 +70,7 @@ func (c *Client) IqVersionResponse(v IQ, name, version, os string) (string, erro
 		version = "undefined"
 	}
 
-	query := "<query xmlns=\"jabber:iq:version\">" //nolint:wsl
+	query := "<query xmlns=\"jabber:iq:version\">"
 	query += fmt.Sprintf("<name>%s</name>", name)
 	query += fmt.Sprintf("<version>%s</version>", version)
 
@@ -100,9 +106,9 @@ func (c *Client) JabberIqLastResponse(v IQ, lastActivity int64) (string, error)
 	)
 }
 
-// UrnXmppTimeResponse implements response to query entity's current time (xep-0202).
-// TimezoneOffset have format +HH:MM or -HH:MM
-func (c *Client) UrnXmppTimeResponse(v IQ, timezoneOffset string) (string, error) {
+// UrnXMPPTimeResponse implements response to query entity's current time (xep-0202).
+// TimezoneOffset have format +HH:MM or -HH:MM.
+func (c *Client) UrnXMPPTimeResponse(v IQ, timezoneOffset string) (string, error) {
 	query := fmt.Sprintf(
 		"<time xmlns=\"urn:xmpp:time\"><tzo>%s</tzo><utc>%s</utc></time>",
 		timezoneOffset,

vendor/github.com/eleksir/go-xmpp/xmpp_muc.go

@@ -3,7 +3,6 @@
 // license that can be found in the LICENSE file.
 
 // TODO(flo):
-//   - support password protected MUC rooms
 //   - cleanup signatures of join/leave functions
 package xmpp
 
@@ -23,16 +22,18 @@ const (
 	SinceHistory   = 4
 )
 
-// Send sends room topic wrapped inside an XMPP message stanza body.
-func (c *Client) SendTopic(chat Chat) (n int, err error) {
+// SendTopic sends room topic wrapped inside an XMPP message stanza body.
+func (c *Client) SendTopic(chat Chat) (int, error) {
 	return fmt.Fprintf(StanzaWriter, "<message to='%s' type='%s' xml:lang='en'>"+"<subject>%s</subject></message>",
 		xmlEscape(chat.Remote), xmlEscape(chat.Type), xmlEscape(chat.Text))
 }
 
-func (c *Client) JoinMUCNoHistory(jid, nick string) (n int, err error) {
+// JoinMUCNoHistory joins room and instructs server that no history data required.
+func (c *Client) JoinMUCNoHistory(jid, nick string) (int, error) {
 	if nick == "" {
 		nick = c.jid
 	}
+
 	return fmt.Fprintf(StanzaWriter, "<presence to='%s/%s'>\n"+
 		"<x xmlns='%s'>"+
 		"<history maxchars='0'/></x>\n"+
@@ -40,12 +41,13 @@ func (c *Client) JoinMUCNoHistory(jid, nick string) (n int, err error) {
 		xmlEscape(jid), xmlEscape(nick), nsMUC)
 }
 
-// xep-0045 7.2
-func (c *Client) JoinMUC(jid, nick string, history_type, history int, history_date *time.Time) (n int, err error) {
+// JoinMUC joins room, xep-0045 7.2.
+func (c *Client) JoinMUC(jid, nick string, historyType, history int, historyDate *time.Time) (int, error) {
 	if nick == "" {
 		nick = c.jid
 	}
-	switch history_type {
+
+	switch historyType {
 	case NoHistory:
 		return fmt.Fprintf(StanzaWriter, "<presence to='%s/%s'>\n"+
 			"<x xmlns='%s' />\n"+
@@ -70,23 +72,25 @@ func (c *Client) JoinMUC(jid, nick string, history_type, history int, history_da
 			"</presence>",
 			xmlEscape(jid), xmlEscape(nick), nsMUC, history)
 	case SinceHistory:
-		if history_date != nil {
+		if historyDate != nil {
 			return fmt.Fprintf(StanzaWriter, "<presence to='%s/%s'>\n"+
 				"<x xmlns='%s'>\n"+
 				"<history since='%s'/></x>\n"+
 				"</presence>",
-				xmlEscape(jid), xmlEscape(nick), nsMUC, history_date.Format(time.RFC3339))
+				xmlEscape(jid), xmlEscape(nick), nsMUC, historyDate.Format(time.RFC3339))
 		}
 	}
-	return 0, errors.New("Unknown history option")
+
+	return 0, errors.New("unknown history option")
 }
 
-// xep-0045 7.2.6
-func (c *Client) JoinProtectedMUC(jid, nick string, password string, history_type, history int, history_date *time.Time) (n int, err error) {
+// JoinProtectedMUC joins password protected room, xep-0045 7.2.6.
+func (c *Client) JoinProtectedMUC(jid, nick string, password string, historyType, history int, historyDate *time.Time) (int, error) {
 	if nick == "" {
 		nick = c.jid
 	}
-	switch history_type {
+
+	switch historyType {
 	case NoHistory:
 		return fmt.Fprintf(StanzaWriter, "<presence to='%s/%s'>\n"+
 			"<x xmlns='%s'>\n"+
@@ -116,20 +120,21 @@ func (c *Client) JoinProtectedMUC(jid, nick string, password string, history_typ
 			"</presence>",
 			xmlEscape(jid), xmlEscape(nick), nsMUC, xmlEscape(password), history)
 	case SinceHistory:
-		if history_date != nil {
+		if historyDate != nil {
 			return fmt.Fprintf(StanzaWriter, "<presence to='%s/%s'>\n"+
 				"<x xmlns='%s'>\n"+
 				"<password>%s</password>\n"+
 				"<history since='%s'/></x>\n"+
 				"</presence>",
-				xmlEscape(jid), xmlEscape(nick), nsMUC, xmlEscape(password), history_date.Format(time.RFC3339))
+				xmlEscape(jid), xmlEscape(nick), nsMUC, xmlEscape(password), historyDate.Format(time.RFC3339))
 		}
 	}
-	return 0, errors.New("Unknown history option")
+
+	return 0, errors.New("unknown history option")
 }
 
-// xep-0045 7.14
-func (c *Client) LeaveMUC(jid string) (n int, err error) {
+// LeaveMUC quits from room xep-0045 7.14.
+func (c *Client) LeaveMUC(jid string) (int, error) {
 	return fmt.Fprintf(StanzaWriter, "<presence from='%s' to='%s' type='unavailable' />",
 		c.jid, xmlEscape(jid))
 }

vendor/github.com/eleksir/go-xmpp/xmpp_ping.go

@@ -8,13 +8,16 @@ func (c *Client) PingC2S(jid, server string) error {
 	if jid == "" {
 		jid = c.jid
 	}
+
 	if server == "" {
 		server = c.domain
 	}
+
 	_, err := fmt.Fprintf(StanzaWriter, "<iq from='%s' to='%s' id='c2s1' type='get'>\n"+
 		"<ping xmlns='urn:xmpp:ping'/>\n"+
 		"</iq>",
 		xmlEscape(jid), xmlEscape(server))
+
 	return err
 }
 
@@ -23,16 +26,18 @@ func (c *Client) PingS2S(fromServer, toServer string) error {
 		"<ping xmlns='urn:xmpp:ping'/>\n"+
 		"</iq>",
 		xmlEscape(fromServer), xmlEscape(toServer))
+
 	return err
 }
 
 func (c *Client) SendResultPing(id, toServer string) error {
 	_, err := fmt.Fprintf(StanzaWriter, "<iq type='result' to='%s' id='%s'/>",
 		xmlEscape(toServer), xmlEscape(id))
+
 	return err
 }
 
-// PingResponse responding to ping query according to xep-0199
+// PingResponse responding to ping query according to xep-0199.
 func (c *Client) PingResponse(v IQ) (string, error) {
 	return c.RawInformation(
 		v.To,

vendor/github.com/eleksir/go-xmpp/xmpp_pubsub.go

@@ -6,8 +6,8 @@ import (
 )
 
 const (
-	XMPPNS_PUBSUB       = "http://jabber.org/protocol/pubsub"
-	XMPPNS_PUBSUB_EVENT = "http://jabber.org/protocol/pubsub#event"
+	XMPPNS_PUBSUB       = "http://jabber.org/protocol/pubsub"       //nolint:revive
+	XMPPNS_PUBSUB_EVENT = "http://jabber.org/protocol/pubsub#event" //nolint:revive
 )
 
 type clientPubsubItem struct {
@@ -67,7 +67,7 @@ type PubsubItems struct {
 	Items []PubsubItem
 }
 
-// Converts []clientPubsubItem to []PubsubItem
+// Converts []clientPubsubItem to []PubsubItem.
 func pubsubItemsToReturn(items []clientPubsubItem) []PubsubItem {
 	var tmp []PubsubItem
 	for _, i := range items {
@@ -96,6 +96,7 @@ func pubsubSubscriptionStanza(node, jid string) string {
 	body := fmt.Sprintf("<subscribe node='%s' jid='%s'/>",
 		xmlEscape(node),
 		xmlEscape(jid))
+
 	return pubsubStanza(body)
 }
 
@@ -103,6 +104,7 @@ func pubsubUnsubscriptionStanza(node, jid string) string {
 	body := fmt.Sprintf("<unsubscribe node='%s' jid='%s'/>",
 		xmlEscape(node),
 		xmlEscape(jid))
+
 	return pubsubStanza(body)
 }
 
@@ -124,10 +126,12 @@ func (c *Client) PubsubUnsubscribeNode(node, jid string) (string, error) {
 
 func (c *Client) PubsubRequestLastItems(node, jid string) (string, error) {
 	body := fmt.Sprintf("<items node='%s'/>", node)
+
 	return c.RawInformation(c.jid, jid, "items1", "get", pubsubStanza(body))
 }
 
 func (c *Client) PubsubRequestItem(node, jid, id string) (string, error) {
 	body := fmt.Sprintf("<items node='%s'><item id='%s'/></items>", node, id)
+
 	return c.RawInformation(c.jid, jid, "items3", "get", pubsubStanza(body))
 }

vendor/github.com/eleksir/go-xmpp/xmpp_subscription.go

@@ -4,22 +4,30 @@ import (
 	"fmt"
 )
 
-func (c *Client) ApproveSubscription(jid string) {
-	fmt.Fprintf(StanzaWriter, "<presence to='%s' type='subscribed'/>",
+func (c *Client) ApproveSubscription(jid string) error {
+	_, err := fmt.Fprintf(StanzaWriter, "<presence to='%s' type='subscribed'/>",
 		xmlEscape(jid))
+
+	return err
 }
 
-func (c *Client) RevokeSubscription(jid string) {
-	fmt.Fprintf(StanzaWriter, "<presence to='%s' type='unsubscribed'/>",
+func (c *Client) RevokeSubscription(jid string) error {
+	_, err := fmt.Fprintf(StanzaWriter, "<presence to='%s' type='unsubscribed'/>",
 		xmlEscape(jid))
+
+	return err
 }
 
-func (c *Client) RetrieveSubscription(jid string) {
-	fmt.Fprintf(c.conn, "<presence to='%s' type='unsubscribe'/>",
+func (c *Client) RetrieveSubscription(jid string) error {
+	_, err := fmt.Fprintf(c.conn, "<presence to='%s' type='unsubscribe'/>",
 		xmlEscape(jid))
+
+	return err
 }
 
-func (c *Client) RequestSubscription(jid string) {
-	fmt.Fprintf(StanzaWriter, "<presence to='%s' type='subscribe'/>",
+func (c *Client) RequestSubscription(jid string) error {
+	_, err := fmt.Fprintf(StanzaWriter, "<presence to='%s' type='subscribe'/>",
 		xmlEscape(jid))
+
+	return err
 }