fix auth; update deps

.golangci.yml

@@ -63,7 +63,6 @@ linters-settings:
     time-layout: true
     crypto-hash: true
     default-rpc-path: true
-    os-dev-null: true
     sql-isolation-level: true
     tls-signature-scheme: true
     constant-kind: true
@@ -86,7 +85,6 @@ linters:
     - errchkjson
     - errname
     - errorlint
-    - execinquery
     - exhaustive
     - exportloopref
     - forcetypeassert

README.md

@@ -35,6 +35,7 @@ so you can use it to send emails from your apps and scripts as well.
 
 - [x] SMTP client
 - [x] SMTP server (you can use Postmoogle as general purpose SMTP server to send emails from your scripts or apps)
+- [x] SMTP Relaying (postmoogle can send emails via relay host), global and per-mailbox
 - [x] Send a message to matrix room with special format to send a new email, even to multiple email addresses at once
 - [x] Reply to matrix thread sends reply into email thread
 - [x] Email signatures
@@ -76,10 +77,10 @@ env vars
 * **POSTMOOGLE_MAILBOXES_ACTIVATION** - activation flow for new mailboxes, [docs/mailboxes.md](docs/mailboxes.md)
 * **POSTMOOGLE_MAXSIZE** - max email size (including attachments) in megabytes
 * **POSTMOOGLE_ADMINS** - a space-separated list of admin users. See `POSTMOOGLE_USERS` for syntax examples
-* **POSTMOOGLE_RELAY_HOST** - SMTP hostname of relay host (e.g. Sendgrid)
-* **POSTMOOGLE_RELAY_PORT** - SMTP port of relay host
-* **POSTMOOGLE_RELAY_USERNAME** - Username of relay host
-* **POSTMOOGLE_RELAY_PASSWORD** - Password of relay host
+* **POSTMOOGLE_RELAY_HOST** - (global) SMTP hostname of relay host (e.g. Sendgrid)
+* **POSTMOOGLE_RELAY_PORT** - (global) SMTP port of relay host
+* **POSTMOOGLE_RELAY_USERNAME** - (global) Username of relay host
+* **POSTMOOGLE_RELAY_PASSWORD** - (global) Password of relay host
 
 You can find default values in [config/defaults.go](config/defaults.go)
 
@@ -118,7 +119,7 @@ If you want to change them - check available options in the help message (`!pm h
 * **`!pm domain`** - Get or set default domain of the room
 * **`!pm owner`** - Get or set owner of the room
 * **`!pm password`** - Get or set SMTP password of the room's mailbox
-
+* **`!pm relay`** - Get or set SMTP relay of that mailbox. Format: `smtp://user:password@host:port`, e.g. `smtp://54b7bfb9-b95f-44b8-9879-9b560baf4e3a:8528a3a9-bea8-4583-9912-d4357ba565eb@example.com:587`
 ---
 
 #### mailbox options

bot/bot.go

@@ -3,6 +3,7 @@ package bot
 import (
 	"context"
 	"fmt"
+	"net/url"
 	"regexp"
 	"sync"
 
@@ -36,7 +37,7 @@ type Bot struct {
 	commands                commandList
 	rooms                   sync.Map
 	proxies                 []string
-	sendmail                func(string, string, string) error
+	sendmail                func(string, string, string, *url.URL) error
 	psdc                    *psd.Client
 	cfg                     *config.Manager
 	log                     *zerolog.Logger

bot/command.go

@@ -103,6 +103,12 @@ func (b *Bot) initCommands() commandList {
 			description: "Get or set SMTP password of the room's mailbox",
 			allowed:     b.allowOwner,
 		},
+		{
+			key:         config.RoomRelay,
+			description: "Configure SMTP Relay for that mailbox, format: `smtp://user:pass@host:port`",
+			sanitizer:   utils.SanitizeURL,
+			allowed:     b.allowOwner,
+		},
 		{allowed: b.allowOwner, description: "mailbox options"}, // delimiter
 		{
 			key:         config.RoomAutoreply,
@@ -630,7 +636,7 @@ func (b *Bot) runSendCommand(ctx context.Context, cfg config.Room, tos []string,
 			b.lp.SendNotice(ctx, evt.RoomID, "email body is empty", linkpearl.RelatesTo(evt.ID, cfg.NoThreads()))
 			return
 		}
-		queued, err := b.Sendmail(ctx, evt.ID, from, to, data)
+		queued, err := b.Sendmail(ctx, evt.ID, from, to, data, cfg.Relay())
 		if queued {
 			b.log.Warn().Err(err).Msg("email has been queued")
 			b.saveSentMetadata(ctx, queued, evt.ID, to, eml, cfg)

bot/command_owner.go

@@ -51,6 +51,8 @@ func (b *Bot) handleOption(ctx context.Context, cmd []string) {
 		b.setMailbox(ctx, cmd[1])
 	case config.RoomPassword:
 		b.setPassword(ctx)
+	case config.RoomRelay:
+		b.setRelay(ctx)
 	default:
 		b.setOption(ctx, cmd[0], cmd[1])
 	}
@@ -152,6 +154,25 @@ func (b *Bot) setPassword(ctx context.Context) {
 	b.lp.SendNotice(ctx, evt.RoomID, "SMTP password has been set", linkpearl.RelatesTo(evt.ID, cfg.NoThreads()))
 }
 
+func (b *Bot) setRelay(ctx context.Context) {
+	evt := eventFromContext(ctx)
+	cfg, err := b.cfg.GetRoom(ctx, evt.RoomID)
+	if err != nil {
+		b.Error(ctx, "failed to retrieve settings: %v", err)
+		return
+	}
+
+	value := b.parseCommand(evt.Content.AsMessage().Body, false)[1] // get original value, without forced lower case
+	cfg.Set(config.RoomRelay, value)
+	err = b.cfg.SetRoom(ctx, evt.RoomID, cfg)
+	if err != nil {
+		b.Error(ctx, "cannot update settings: %v", err)
+		return
+	}
+
+	b.lp.SendNotice(ctx, evt.RoomID, "Relay config has been set", linkpearl.RelatesTo(evt.ID, cfg.NoThreads()))
+}
+
 func (b *Bot) setOption(ctx context.Context, name, value string) {
 	cmd := b.commands.get(name)
 	if cmd != nil && cmd.sanitizer != nil {

bot/config/room.go

@@ -1,8 +1,11 @@
 package config
 
 import (
+	"fmt"
+	"net/url"
 	"strings"
 
+	"gitlab.com/etke.cc/go/healthchecks/v2"
 	"gitlab.com/etke.cc/postmoogle/email"
 	"gitlab.com/etke.cc/postmoogle/utils"
 )
@@ -21,6 +24,7 @@ const (
 	RoomPassword  = "password"
 	RoomSignature = "signature"
 	RoomAutoreply = "autoreply"
+	RoomRelay     = "relay"
 
 	RoomThreadify   = "threadify"
 	RoomStripify    = "stripify"
@@ -69,6 +73,20 @@ func (s Room) Active() bool {
 	return utils.Bool(s.Get(RoomActive))
 }
 
+// Relay returns the SMTP Relay configuration in a manner of URL: smtp://user:pass@host:port
+func (s Room) Relay() *url.URL {
+	relay := s.Get(RoomRelay)
+	if relay == "" {
+		return nil
+	}
+	u, err := url.Parse(relay)
+	if err != nil {
+		healthchecks.Global().Fail(strings.NewReader(fmt.Sprintf("cannot parse relay URL %q: %v", relay, err)))
+		return nil
+	}
+	return u
+}
+
 func (s Room) Password() string {
 	return s.Get(RoomPassword)
 }

bot/email.go

@@ -4,6 +4,7 @@ import (
 	"context"
 	"errors"
 	"fmt"
+	"net/url"
 	"strings"
 	"time"
 
@@ -36,7 +37,7 @@ const (
 var ErrNoRoom = errors.New("room not found")
 
 // SetSendmail sets mail sending func to the bot
-func (b *Bot) SetSendmail(sendmail func(string, string, string) error) {
+func (b *Bot) SetSendmail(sendmail func(string, string, string, *url.URL) error) {
 	b.sendmail = sendmail
 	b.q.SetSendmail(sendmail)
 }
@@ -60,14 +61,14 @@ func (b *Bot) shouldQueue(msg string) bool {
 
 // Sendmail tries to send email immediately, but if it gets 4xx error (greylisting),
 // the email will be added to the queue and retried several times after that
-func (b *Bot) Sendmail(ctx context.Context, eventID id.EventID, from, to, data string) (bool, error) {
+func (b *Bot) Sendmail(ctx context.Context, eventID id.EventID, from, to, data string, relayOverride *url.URL) (bool, error) {
 	log := b.log.With().Str("from", from).Str("to", to).Str("eventID", eventID.String()).Logger()
 	log.Info().Msg("attempting to deliver email")
-	err := b.sendmail(from, to, data)
+	err := b.sendmail(from, to, data, relayOverride)
 	if err != nil {
 		if b.shouldQueue(err.Error()) {
 			log.Info().Err(err).Msg("email has been added to the queue")
-			return true, b.q.Add(ctx, eventID.String(), from, to, data)
+			return true, b.q.Add(ctx, eventID.String(), from, to, data, relayOverride)
 		}
 		log.Warn().Err(err).Msg("email delivery failed")
 		return false, err
@@ -82,6 +83,16 @@ func (b *Bot) GetDKIMprivkey(ctx context.Context) string {
 	return b.cfg.GetBot(ctx).DKIMPrivateKey()
 }
 
+// GetRelayConfig returns relay config for specific room (mailbox) if set
+func (b *Bot) GetRelayConfig(ctx context.Context, roomID id.RoomID) *url.URL {
+	cfg, err := b.cfg.GetRoom(ctx, roomID)
+	if err != nil {
+		b.log.Error().Err(err).Str("room_id", roomID.String()).Msg("cannot get room config")
+		return nil
+	}
+	return cfg.Relay()
+}
+
 func (b *Bot) getMapping(mailbox string) (id.RoomID, bool) {
 	v, ok := b.rooms.Load(mailbox)
 	if !ok {
@@ -277,7 +288,7 @@ func (b *Bot) sendAutoreply(ctx context.Context, roomID id.RoomID, threadID id.E
 	ctx = newContext(ctx, threadEvt)
 	recipients := meta.Recipients
 	for _, to := range recipients {
-		queued, err = b.Sendmail(ctx, evt.ID, meta.From, to, data)
+		queued, err = b.Sendmail(ctx, evt.ID, meta.From, to, data, cfg.Relay())
 		if queued {
 			b.log.Info().Err(err).Str("from", meta.From).Str("to", to).Msg("email has been queued")
 			b.saveSentMetadata(ctx, queued, meta.ThreadID, to, eml, cfg, "Autoreply has been sent to "+to+" (queued)")
@@ -361,7 +372,7 @@ func (b *Bot) SendEmailReply(ctx context.Context) {
 	var queued bool
 	recipients := meta.Recipients
 	for _, to := range recipients {
-		queued, err = b.Sendmail(ctx, evt.ID, meta.From, to, data)
+		queued, err = b.Sendmail(ctx, evt.ID, meta.From, to, data, cfg.Relay())
 		if queued {
 			b.log.Info().Err(err).Str("from", meta.From).Str("to", to).Msg("email has been queued")
 			b.saveSentMetadata(ctx, queued, meta.ThreadID, to, eml, cfg)

bot/queue/manager.go

@@ -2,6 +2,7 @@ package queue
 
 import (
 	"context"
+	"net/url"
 
 	"github.com/rs/zerolog"
 	"gitlab.com/etke.cc/linkpearl"
@@ -22,7 +23,7 @@ type Queue struct {
 	lp       *linkpearl.Linkpearl
 	cfg      *config.Manager
 	log      *zerolog.Logger
-	sendmail func(string, string, string) error
+	sendmail func(string, string, string, *url.URL) error
 }
 
 // New queue
@@ -36,7 +37,7 @@ func New(lp *linkpearl.Linkpearl, cfg *config.Manager, log *zerolog.Logger) *Que
 }
 
 // SetSendmail func
-func (q *Queue) SetSendmail(function func(string, string, string) error) {
+func (q *Queue) SetSendmail(function func(string, string, string, *url.URL) error) {
 	q.sendmail = function
 }
 

bot/queue/queue.go

@@ -2,14 +2,20 @@ package queue
 
 import (
 	"context"
+	"net/url"
 	"strconv"
 )
 
 // Add to queue
-func (q *Queue) Add(ctx context.Context, id, from, to, data string) error {
+func (q *Queue) Add(ctx context.Context, id, from, to, data string, relayOverride ...*url.URL) error {
 	itemkey := acQueueKey + "." + id
+	relay := ""
+	if len(relayOverride) > 0 {
+		relay = relayOverride[0].String()
+	}
 	item := map[string]string{
 		"attempts": "0",
+		"relay":    relay,
 		"data":     data,
 		"from":     from,
 		"to":       to,
@@ -84,7 +90,12 @@ func (q *Queue) try(ctx context.Context, itemkey string, maxRetries int) bool {
 		return true
 	}
 
-	err = q.sendmail(item["from"], item["to"], item["data"])
+	var relayOverride *url.URL
+	if item["relay"] != "" {
+		relayOverride, _ = url.Parse(item["relay"]) //nolint:errcheck // doesn't matter
+	}
+
+	err = q.sendmail(item["from"], item["to"], item["data"], relayOverride)
 	if err == nil {
 		q.log.Info().Str("id", itemkey).Msg("email from queue was delivered")
 		return true

cmd/cmd.go

@@ -148,7 +148,7 @@ func initSMTP(cfg *config.Config) {
 		Relay: &smtp.RelayConfig{
 			Host:     cfg.Relay.Host,
 			Port:     cfg.Relay.Port,
-			Usename:  cfg.Relay.Username,
+			Username: cfg.Relay.Username,
 			Password: cfg.Relay.Password,
 		},
 	})

email/email.go

@@ -240,6 +240,7 @@ func (e *Email) Compose(privkey string) string {
 		From("", e.From).
 		To("", e.To).
 		Header("Message-Id", e.MessageID).
+		Header("X-PM-Tag", e.From).
 		Subject(e.Subject)
 	if textSize > 0 {
 		mail = mail.Text([]byte(e.Text))

go.mod

@@ -7,21 +7,21 @@ toolchain go1.22.0
 // replace gitlab.com/etke.cc/linkpearl => ../linkpearl
 
 require (
-	github.com/archdx/zerolog-sentry v1.8.2
+	github.com/archdx/zerolog-sentry v1.8.3
 	github.com/emersion/go-msgauth v0.6.8
 	github.com/emersion/go-sasl v0.0.0-20231106173351-e73c9f7bad43
-	github.com/emersion/go-smtp v0.21.1
+	github.com/emersion/go-smtp v0.21.2
 	github.com/fsnotify/fsnotify v1.7.0
-	github.com/gabriel-vasile/mimetype v1.4.3
-	github.com/getsentry/sentry-go v0.27.0
+	github.com/gabriel-vasile/mimetype v1.4.4
+	github.com/getsentry/sentry-go v0.28.1
 	github.com/jhillyerd/enmime v1.2.0
 	github.com/kvannotten/mailstrip v0.0.0-20200711213611-0002f5c0467e
 	github.com/lib/pq v1.10.9
 	github.com/mcnijman/go-emailaddress v1.1.1
 	github.com/mileusna/crontab v1.2.0
 	github.com/raja/argon2pw v1.0.2-0.20210910183755-a391af63bd39
-	github.com/rs/zerolog v1.32.0
-	gitlab.com/etke.cc/go/env v1.1.0
+	github.com/rs/zerolog v1.33.0
+	gitlab.com/etke.cc/go/env v1.2.0
 	gitlab.com/etke.cc/go/fswatcher v1.0.0
 	gitlab.com/etke.cc/go/healthchecks/v2 v2.2.0
 	gitlab.com/etke.cc/go/mxidwc v1.0.0
@@ -29,9 +29,9 @@ require (
 	gitlab.com/etke.cc/go/secgen v1.2.0
 	gitlab.com/etke.cc/go/validator v1.0.7
 	gitlab.com/etke.cc/linkpearl v0.0.0-20240425105001-435ae2720365
-	golang.org/x/exp v0.0.0-20240416160154-fe59bbe5cc7f
+	golang.org/x/exp v0.0.0-20240613232115-7f521ea00fb8
 	maunium.net/go/mautrix v0.18.1
-	modernc.org/sqlite v1.29.8
+	modernc.org/sqlite v1.30.1
 )
 
 require (
@@ -57,15 +57,15 @@ require (
 	github.com/tidwall/match v1.1.1 // indirect
 	github.com/tidwall/pretty v1.2.1 // indirect
 	github.com/tidwall/sjson v1.2.5 // indirect
-	github.com/yuin/goldmark v1.7.1 // indirect
+	github.com/yuin/goldmark v1.7.4 // indirect
 	gitlab.com/etke.cc/go/trysmtp v1.1.3 // indirect
-	go.mau.fi/util v0.4.2 // indirect
-	golang.org/x/crypto v0.22.0 // indirect
-	golang.org/x/net v0.24.0 // indirect
-	golang.org/x/sys v0.19.0 // indirect
-	golang.org/x/text v0.14.0 // indirect
+	go.mau.fi/util v0.5.0 // indirect
+	golang.org/x/crypto v0.24.0 // indirect
+	golang.org/x/net v0.26.0 // indirect
+	golang.org/x/sys v0.21.0 // indirect
+	golang.org/x/text v0.16.0 // indirect
 	modernc.org/gc/v3 v3.0.0-20240304020402-f0dba7c97c2b // indirect
-	modernc.org/libc v1.50.4 // indirect
+	modernc.org/libc v1.54.1 // indirect
 	modernc.org/mathutil v1.6.0 // indirect
 	modernc.org/memory v1.8.0 // indirect
 	modernc.org/strutil v1.2.0 // indirect

go.sum

@@ -2,8 +2,8 @@ blitiri.com.ar/go/spf v1.5.1 h1:CWUEasc44OrANJD8CzceRnRn1Jv0LttY68cYym2/pbE=
 blitiri.com.ar/go/spf v1.5.1/go.mod h1:E71N92TfL4+Yyd5lpKuE9CAF2pd4JrUq1xQfkTxoNdk=
 github.com/DATA-DOG/go-sqlmock v1.5.2 h1:OcvFkGmslmlZibjAjaHm3L//6LiuBgolP7OputlJIzU=
 github.com/DATA-DOG/go-sqlmock v1.5.2/go.mod h1:88MAG/4G7SMwSE3CeA0ZKzrT5CiOU3OJ+JlNzwDqpNU=
-github.com/archdx/zerolog-sentry v1.8.2 h1:zS8n0+H7SsG161RN8dP47CSsdyrhODdo9LEDOPXJhXI=
-github.com/archdx/zerolog-sentry v1.8.2/go.mod h1:XrFHGe1CH5DQk/XSySu/IJSi5C9XR6+zpc97zVf/c4c=
+github.com/archdx/zerolog-sentry v1.8.3 h1:d3MiV+2406pHnUodv6O00sqafIohjtsYGb8cuFAf2KQ=
+github.com/archdx/zerolog-sentry v1.8.3/go.mod h1:XrFHGe1CH5DQk/XSySu/IJSi5C9XR6+zpc97zVf/c4c=
 github.com/buger/jsonparser v1.1.1 h1:2PnMjfWD7wBILjqQbt530v576A/cAbQvEW9gGIpYMUs=
 github.com/buger/jsonparser v1.1.1/go.mod h1:6RYKKt7H4d4+iWqouImQ9R2FZql3VbhNgx27UK13J/0=
 github.com/cention-sany/utf7 v0.0.0-20170124080048-26cad61bd60a h1:MISbI8sU/PSK/ztvmWKFcI7UGb5/HQT7B+i3a2myKgI=
@@ -18,14 +18,14 @@ github.com/emersion/go-msgauth v0.6.8/go.mod h1:YDwuyTCUHu9xxmAeVj0eW4INnwB6NNZo
 github.com/emersion/go-sasl v0.0.0-20200509203442-7bfe0ed36a21/go.mod h1:iL2twTeMvZnrg54ZoPDNfJaJaqy0xIQFuBdrLsmspwQ=
 github.com/emersion/go-sasl v0.0.0-20231106173351-e73c9f7bad43 h1:hH4PQfOndHDlpzYfLAAfl63E8Le6F2+EL/cdhlkyRJY=
 github.com/emersion/go-sasl v0.0.0-20231106173351-e73c9f7bad43/go.mod h1:iL2twTeMvZnrg54ZoPDNfJaJaqy0xIQFuBdrLsmspwQ=
-github.com/emersion/go-smtp v0.21.1 h1:VQeZSZAKk8ueYii1yR5Zalmy7jI287eWDUqSaJ68vRM=
-github.com/emersion/go-smtp v0.21.1/go.mod h1:qm27SGYgoIPRot6ubfQ/GpiPy/g3PaZAVRxiO/sDUgQ=
+github.com/emersion/go-smtp v0.21.2 h1:OLDgvZKuofk4em9fT5tFG5j4jE1/hXnX75UMvcrL4AA=
+github.com/emersion/go-smtp v0.21.2/go.mod h1:qm27SGYgoIPRot6ubfQ/GpiPy/g3PaZAVRxiO/sDUgQ=
 github.com/fsnotify/fsnotify v1.7.0 h1:8JEhPFa5W2WU7YfeZzPNqzMP6Lwt7L2715Ggo0nosvA=
 github.com/fsnotify/fsnotify v1.7.0/go.mod h1:40Bi/Hjc2AVfZrqy+aj+yEI+/bRxZnMJyTJwOpGvigM=
-github.com/gabriel-vasile/mimetype v1.4.3 h1:in2uUcidCuFcDKtdcBxlR0rJ1+fsokWf+uqxgUFjbI0=
-github.com/gabriel-vasile/mimetype v1.4.3/go.mod h1:d8uq/6HKRL6CGdk+aubisF/M5GcPfT7nKyLpA0lbSSk=
-github.com/getsentry/sentry-go v0.27.0 h1:Pv98CIbtB3LkMWmXi4Joa5OOcwbmnX88sF5qbK3r3Ps=
-github.com/getsentry/sentry-go v0.27.0/go.mod h1:lc76E2QywIyW8WuBnwl8Lc4bkmQH4+w1gwTf25trprY=
+github.com/gabriel-vasile/mimetype v1.4.4 h1:QjV6pZ7/XZ7ryI2KuyeEDE8wnh7fHP9YnQy+R0LnH8I=
+github.com/gabriel-vasile/mimetype v1.4.4/go.mod h1:JwLei5XPtWdGiMFB5Pjle1oEeoSeEuJfJE+TtfvdB/s=
+github.com/getsentry/sentry-go v0.28.1 h1:zzaSm/vHmGllRM6Tpx1492r0YDzauArdBfkJRtY6P5k=
+github.com/getsentry/sentry-go v0.28.1/go.mod h1:1fQZ+7l7eeJ3wYi82q5Hg8GqAPgefRq+FP/QhafYVgg=
 github.com/go-errors/errors v1.4.2 h1:J6MZopCL4uSllY1OfXM374weqZFFItUbrImctkmUxIA=
 github.com/go-errors/errors v1.4.2/go.mod h1:sIVyrIiJhuEF+Pj9Ebtd6P/rEYROXFi3BopGUQ5a5Og=
 github.com/go-test/deep v1.1.0 h1:WOcxcdHcvdgThNXjw0t76K42FXTU7HpNQWHpA2HHNlg=
@@ -33,8 +33,8 @@ github.com/go-test/deep v1.1.0/go.mod h1:5C2ZWiW0ErCdrYzpqxLbTX7MG14M9iiw8DgHncV
 github.com/godbus/dbus/v5 v5.0.4/go.mod h1:xhWf0FNVPg57R7Z0UbKHbJfkEywrmjJnf7w5xrFpKfA=
 github.com/gogs/chardet v0.0.0-20211120154057-b7413eaefb8f h1:3BSP1Tbs2djlpprl7wCLuiqMaUh5SJkkzI2gDs+FgLs=
 github.com/gogs/chardet v0.0.0-20211120154057-b7413eaefb8f/go.mod h1:Pcatq5tYkCW2Q6yrR2VRHlbHpZ/R4/7qyL1TCF7vl14=
-github.com/google/go-cmp v0.5.9 h1:O2Tfq5qg4qc4AmwVlvv0oLiVAGB7enBSJ2x2DqQFi38=
-github.com/google/go-cmp v0.5.9/go.mod h1:17dUlkBOakJ0+DkrSSNjCkIjxS6bF9zb3elmeNGIjoY=
+github.com/google/go-cmp v0.6.0 h1:ofyhxvXcZhMsU5ulbFiLKl/XBFqE1GSq7atu8tAmTRI=
+github.com/google/go-cmp v0.6.0/go.mod h1:17dUlkBOakJ0+DkrSSNjCkIjxS6bF9zb3elmeNGIjoY=
 github.com/google/pprof v0.0.0-20240409012703-83162a5b38cd h1:gbpYu9NMq8jhDVbvlGkMFWCjLFlqqEZjEmObmhUy6Vo=
 github.com/google/pprof v0.0.0-20240409012703-83162a5b38cd/go.mod h1:kf6iHlnVGwgKolg33glAes7Yg/8iWP8ukqeldJSO7jw=
 github.com/google/uuid v1.6.0 h1:NIvaJDMOsjHA8n1jAhLSgzrAzy1Hgr+hNrb57e+94F0=
@@ -84,8 +84,8 @@ github.com/rivo/uniseg v0.2.0/go.mod h1:J6wj4VEh+S6ZtnVlnTBMWIodfgj8LQOQFoIToxlJ
 github.com/rivo/uniseg v0.4.7 h1:WUdvkW8uEhrYfLC4ZzdpI2ztxP1I582+49Oc5Mq64VQ=
 github.com/rivo/uniseg v0.4.7/go.mod h1:FN3SvrM+Zdj16jyLfmOkMNblXMcoc8DfTHruCPUcx88=
 github.com/rs/xid v1.5.0/go.mod h1:trrq9SKmegXys3aeAKXMUTdJsYXVwGY3RLcfgqegfbg=
-github.com/rs/zerolog v1.32.0 h1:keLypqrlIjaFsbmJOBdB/qvyF8KEtCWHwobLp5l/mQ0=
-github.com/rs/zerolog v1.32.0/go.mod h1:/7mN4D5sKwJLZQ2b/znpjC3/GQWY/xaDXUM0kKWRHss=
+github.com/rs/zerolog v1.33.0 h1:1cU2KZkvPxNyfgEmhHAz/1A9Bz+llsdYzklWFzgp0r8=
+github.com/rs/zerolog v1.33.0/go.mod h1:/7mN4D5sKwJLZQ2b/znpjC3/GQWY/xaDXUM0kKWRHss=
 github.com/ssor/bom v0.0.0-20170718123548-6386211fdfcf h1:pvbZ0lM0XWPBqUKqFU8cmavspvIl9nulOYwdy6IFRRo=
 github.com/ssor/bom v0.0.0-20170718123548-6386211fdfcf/go.mod h1:RJID2RhlZKId02nZ62WenDCkgHFerpIOmW0iT7GKmXM=
 github.com/stretchr/testify v1.9.0 h1:HtqpIVDClZ4nwg75+f6Lvsy/wHu+3BoSGCbBAcpTsTg=
@@ -100,10 +100,10 @@ github.com/tidwall/pretty v1.2.1 h1:qjsOFOWWQl+N3RsoF5/ssm1pHmJJwhjlSbZ51I6wMl4=
 github.com/tidwall/pretty v1.2.1/go.mod h1:ITEVvHYasfjBbM0u2Pg8T2nJnzm8xPwvNhhsoaGGjNU=
 github.com/tidwall/sjson v1.2.5 h1:kLy8mja+1c9jlljvWTlSazM7cKDRfJuR/bOJhcY5NcY=
 github.com/tidwall/sjson v1.2.5/go.mod h1:Fvgq9kS/6ociJEDnK0Fk1cpYF4FIW6ZF7LAe+6jwd28=
-github.com/yuin/goldmark v1.7.1 h1:3bajkSilaCbjdKVsKdZjZCLBNPL9pYzrCakKaf4U49U=
-github.com/yuin/goldmark v1.7.1/go.mod h1:uzxRWxtg69N339t3louHJ7+O03ezfj6PlliRlaOzY1E=
-gitlab.com/etke.cc/go/env v1.1.0 h1:nbMhZkMu6C8lysRlb5siIiylWuyVkGAgEvwWEqz/82o=
-gitlab.com/etke.cc/go/env v1.1.0/go.mod h1:e1l4RM5MA1sc0R1w/RBDAESWRwgo5cOG9gx8BKUn2C4=
+github.com/yuin/goldmark v1.7.4 h1:BDXOHExt+A7gwPCJgPIIq7ENvceR7we7rOS9TNoLZeg=
+github.com/yuin/goldmark v1.7.4/go.mod h1:uzxRWxtg69N339t3louHJ7+O03ezfj6PlliRlaOzY1E=
+gitlab.com/etke.cc/go/env v1.2.0 h1:mPCk9GTQn5D/HQ9T+nP5OuCSyidgmllDM4OnV9n9UNY=
+gitlab.com/etke.cc/go/env v1.2.0/go.mod h1:e1l4RM5MA1sc0R1w/RBDAESWRwgo5cOG9gx8BKUn2C4=
 gitlab.com/etke.cc/go/fswatcher v1.0.0 h1:uyiVn+1NVCjOLZrXSZouIDBDZBMwVipS4oYuvAFpPzo=
 gitlab.com/etke.cc/go/fswatcher v1.0.0/go.mod h1:MqTOxyhXfvaVZQUL9/Ksbl2ow1PTBVu3eqIldvMq0RE=
 gitlab.com/etke.cc/go/healthchecks/v2 v2.2.0 h1:7Y0qm8OAqeJApDNNfGSeA6WFF60q/394gMKinZNbSWE=
@@ -120,47 +120,47 @@ gitlab.com/etke.cc/go/validator v1.0.7 h1:4BGDTa9x68vJhbyn7m8W2yX+2Nb5im9+JLRrgo
 gitlab.com/etke.cc/go/validator v1.0.7/go.mod h1:Id0SxRj0J3IPhiKlj0w1plxVLZfHlkwipn7HfRZsDts=
 gitlab.com/etke.cc/linkpearl v0.0.0-20240425105001-435ae2720365 h1:MZnAxKJ5Bwv6ZHfC+HUEQyTDC0HPXVB8Q63ISkZ1lHo=
 gitlab.com/etke.cc/linkpearl v0.0.0-20240425105001-435ae2720365/go.mod h1:onM3Tge1SUII+oda91/ThDvVvMhkPiSRJ7EOsC2g0yc=
-go.mau.fi/util v0.4.2 h1:RR3TOcRHmCF9Bx/3YG4S65MYfa+nV6/rn8qBWW4Mi30=
-go.mau.fi/util v0.4.2/go.mod h1:PlAVfUUcPyHPrwnvjkJM9UFcPE7qGPDJqk+Oufa1Gtw=
-golang.org/x/crypto v0.22.0 h1:g1v0xeRhjcugydODzvb3mEM9SQ0HGp9s/nh3COQ/C30=
-golang.org/x/crypto v0.22.0/go.mod h1:vr6Su+7cTlO45qkww3VDJlzDn0ctJvRgYbC2NvXHt+M=
-golang.org/x/exp v0.0.0-20240416160154-fe59bbe5cc7f h1:99ci1mjWVBWwJiEKYY6jWa4d2nTQVIEhZIptnrVb1XY=
-golang.org/x/exp v0.0.0-20240416160154-fe59bbe5cc7f/go.mod h1:/lliqkxwWAhPjf5oSOIJup2XcqJaw8RGS6k3TGEc7GI=
-golang.org/x/mod v0.17.0 h1:zY54UmvipHiNd+pm+m0x9KhZ9hl1/7QNMyxXbc6ICqA=
-golang.org/x/mod v0.17.0/go.mod h1:hTbmBsO62+eylJbnUtE2MGJUyE7QWk4xUqPFrRgJ+7c=
+go.mau.fi/util v0.5.0 h1:8yELAl+1CDRrwGe9NUmREgVclSs26Z68pTWePHVxuDo=
+go.mau.fi/util v0.5.0/go.mod h1:DsJzUrJAG53lCZnnYvq9/mOyLuPScWwYhvETiTrpdP4=
+golang.org/x/crypto v0.24.0 h1:mnl8DM0o513X8fdIkmyFE/5hTYxbwYOjDS/+rK6qpRI=
+golang.org/x/crypto v0.24.0/go.mod h1:Z1PMYSOR5nyMcyAVAIQSKCDwalqy85Aqn1x3Ws4L5DM=
+golang.org/x/exp v0.0.0-20240613232115-7f521ea00fb8 h1:yixxcjnhBmY0nkL253HFVIm0JsFHwrHdT3Yh6szTnfY=
+golang.org/x/exp v0.0.0-20240613232115-7f521ea00fb8/go.mod h1:jj3sYF3dwk5D+ghuXyeI3r5MFf+NT2An6/9dOA95KSI=
+golang.org/x/mod v0.18.0 h1:5+9lSbEzPSdWkH32vYPBwEpX8KwDbM52Ud9xBUvNlb0=
+golang.org/x/mod v0.18.0/go.mod h1:hTbmBsO62+eylJbnUtE2MGJUyE7QWk4xUqPFrRgJ+7c=
 golang.org/x/net v0.0.0-20180911220305-26e67e76b6c3/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
-golang.org/x/net v0.24.0 h1:1PcaxkF854Fu3+lvBIx5SYn9wRlBzzcnHZSiaFFAb0w=
-golang.org/x/net v0.24.0/go.mod h1:2Q7sJY5mzlzWjKtYUEXSlBWCdyaioyXzRB2RtU8KVE8=
+golang.org/x/net v0.26.0 h1:soB7SVo0PWrY4vPW/+ay0jKDNScG2X9wFeYlXIvJsOQ=
+golang.org/x/net v0.26.0/go.mod h1:5YKkiSynbBIh3p6iOc/vibscux0x38BZDkn8sCUPxHE=
 golang.org/x/sync v0.7.0 h1:YsImfSBoP9QPYL0xyKJPq0gcaJdG3rInoqxTWbfQu9M=
 golang.org/x/sync v0.7.0/go.mod h1:Czt+wKu1gCyEFDUtn0jG5QVvpJ6rzVqr5aXyt9drQfk=
 golang.org/x/sys v0.0.0-20220811171246-fbc7d0a398ab/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/sys v0.6.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/sys v0.12.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
-golang.org/x/sys v0.19.0 h1:q5f1RH2jigJ1MoAWp2KTp3gm5zAGFUTarQZ5U386+4o=
-golang.org/x/sys v0.19.0/go.mod h1:/VUhepiaJMQUp4+oa/7Zr1D23ma6VTLIYjOOTFZPUcA=
-golang.org/x/term v0.19.0 h1:+ThwsDv+tYfnJFhF4L8jITxu1tdTWRTZpdsWgEgjL6Q=
-golang.org/x/term v0.19.0/go.mod h1:2CuTdWZ7KHSQwUzKva0cbMg6q2DMI3Mmxp+gKJbskEk=
-golang.org/x/text v0.14.0 h1:ScX5w1eTa3QqT8oi6+ziP7dTV1S2+ALU0bI+0zXKWiQ=
-golang.org/x/text v0.14.0/go.mod h1:18ZOQIKpY8NJVqYksKHtTdi31H5itFRjB5/qKTNYzSU=
-golang.org/x/tools v0.20.0 h1:hz/CVckiOxybQvFw6h7b/q80NTr9IUQb4s1IIzW7KNY=
-golang.org/x/tools v0.20.0/go.mod h1:WvitBU7JJf6A4jOdg4S1tviW9bhUxkgeCui/0JHctQg=
+golang.org/x/sys v0.21.0 h1:rF+pYz3DAGSQAxAu1CbC7catZg4ebC4UIeIhKxBZvws=
+golang.org/x/sys v0.21.0/go.mod h1:/VUhepiaJMQUp4+oa/7Zr1D23ma6VTLIYjOOTFZPUcA=
+golang.org/x/term v0.21.0 h1:WVXCp+/EBEHOj53Rvu+7KiT/iElMrO8ACK16SMZ3jaA=
+golang.org/x/term v0.21.0/go.mod h1:ooXLefLobQVslOqselCNF4SxFAaoS6KujMbsGzSDmX0=
+golang.org/x/text v0.16.0 h1:a94ExnEXNtEwYLGJSIUxnWoxoRz/ZcCsV63ROupILh4=
+golang.org/x/text v0.16.0/go.mod h1:GhwF1Be+LQoKShO3cGOHzqOgRrGaYc9AvblQOmPVHnI=
+golang.org/x/tools v0.22.0 h1:gqSGLZqv+AI9lIQzniJ0nZDRG5GBPsSi+DRNHWNz6yA=
+golang.org/x/tools v0.22.0/go.mod h1:aCwcsjqvq7Yqt6TNyX7QMU2enbQ/Gt0bo6krSeEri+c=
 gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
 gopkg.in/yaml.v3 v3.0.1 h1:fxVm/GzAzEWqLHuvctI91KS9hhNmmWOoWu0XTYJS7CA=
 gopkg.in/yaml.v3 v3.0.1/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
 maunium.net/go/mautrix v0.18.1 h1:a6mUsJixegBNTXUoqC5RQ9gsumIPzKvCubKwF+zmCt4=
 maunium.net/go/mautrix v0.18.1/go.mod h1:2oHaq792cSXFGvxLvYw3Gf1L4WVVP4KZcYys5HVk/h8=
-modernc.org/cc/v4 v4.21.0 h1:D/gLKtcztomvWbsbvBKo3leKQv+86f+DdqEZBBXhnag=
-modernc.org/cc/v4 v4.21.0/go.mod h1:HM7VJTZbUCR3rV8EYBi9wxnJ0ZBRiGE5OeGXNA0IsLQ=
-modernc.org/ccgo/v4 v4.17.3 h1:t2CQci84jnxKw3GGnHvjGKjiNZeZqyQx/023spkk4hU=
-modernc.org/ccgo/v4 v4.17.3/go.mod h1:1FCbAtWYJoKuc+AviS+dH+vGNtYmFJqBeRWjmnDWsIg=
+modernc.org/cc/v4 v4.21.4 h1:3Be/Rdo1fpr8GrQ7IVw9OHtplU4gWbb+wNgeoBMmGLQ=
+modernc.org/cc/v4 v4.21.4/go.mod h1:HM7VJTZbUCR3rV8EYBi9wxnJ0ZBRiGE5OeGXNA0IsLQ=
+modernc.org/ccgo/v4 v4.19.0 h1:f9K5VdC0nVhHKTFMvhjtZ8TbRgFQbASvE5yO1zs8eC0=
+modernc.org/ccgo/v4 v4.19.0/go.mod h1:CfpAl+673iXNwMG/aqcQn+vDcu4Es/YLya7+9RHjTa4=
 modernc.org/fileutil v1.3.0 h1:gQ5SIzK3H9kdfai/5x41oQiKValumqNTDXMvKo62HvE=
 modernc.org/fileutil v1.3.0/go.mod h1:XatxS8fZi3pS8/hKG2GH/ArUogfxjpEKs3Ku3aK4JyQ=
 modernc.org/gc/v2 v2.4.1 h1:9cNzOqPyMJBvrUipmynX0ZohMhcxPtMccYgGOJdOiBw=
 modernc.org/gc/v2 v2.4.1/go.mod h1:wzN5dK1AzVGoH6XOzc3YZ+ey/jPgYHLuVckd62P0GYU=
 modernc.org/gc/v3 v3.0.0-20240304020402-f0dba7c97c2b h1:BnN1t+pb1cy61zbvSUV7SeI0PwosMhlAEi/vBY4qxp8=
 modernc.org/gc/v3 v3.0.0-20240304020402-f0dba7c97c2b/go.mod h1:Qz0X07sNOR1jWYCrJMEnbW/X55x206Q7Vt4mz6/wHp4=
-modernc.org/libc v1.50.4 h1:GeqBes21PQHbVitLewzkhLXLFnQ1AWxOlHI+g5InUnQ=
-modernc.org/libc v1.50.4/go.mod h1:rhzrUx5oePTSTIzBgM0mTftwWHK8tiT9aNFUt1mldl0=
+modernc.org/libc v1.54.1 h1:5vzs86ANQehsFZXqjxUam20JwgK2eODTOcGMIWcCdg4=
+modernc.org/libc v1.54.1/go.mod h1:B0D6klDmSmnq26T1iocn9kzyX6NtbzjuI3+oX/xfvng=
 modernc.org/mathutil v1.6.0 h1:fRe9+AmYlaej+64JsEEhoWuAYBkOtQiMEU7n/XgfYi4=
 modernc.org/mathutil v1.6.0/go.mod h1:Ui5Q9q1TR2gFm0AQRqQUaBWFLAhQpCwNcuhBOSedWPo=
 modernc.org/memory v1.8.0 h1:IqGTL6eFMaDZZhEWwcREgeMXYwmW83LYW8cROZYkg+E=
@@ -169,8 +169,8 @@ modernc.org/opt v0.1.3 h1:3XOZf2yznlhC+ibLltsDGzABUGVx8J6pnFMS3E4dcq4=
 modernc.org/opt v0.1.3/go.mod h1:WdSiB5evDcignE70guQKxYUl14mgWtbClRi5wmkkTX0=
 modernc.org/sortutil v1.2.0 h1:jQiD3PfS2REGJNzNCMMaLSp/wdMNieTbKX920Cqdgqc=
 modernc.org/sortutil v1.2.0/go.mod h1:TKU2s7kJMf1AE84OoiGppNHJwvB753OYfNl2WRb++Ss=
-modernc.org/sqlite v1.29.8 h1:nGKglNx9K5v0As+zF0/Gcl1kMkmaU1XynYyq92PbsC8=
-modernc.org/sqlite v1.29.8/go.mod h1:lQPm27iqa4UNZpmr4Aor0MH0HkCLbt1huYDfWylLZFk=
+modernc.org/sqlite v1.30.1 h1:YFhPVfu2iIgUf9kuA1CR7iiHdcEEsI2i+yjRYHscyxk=
+modernc.org/sqlite v1.30.1/go.mod h1:DUmsiWQDaAvU4abhc/N+djlom/L2o8f7gZ95RCvyoLU=
 modernc.org/strutil v1.2.0 h1:agBi9dp1I+eOnxXeiZawM8F4LawKv4NzGWSaLfyeNZA=
 modernc.org/strutil v1.2.0/go.mod h1:/mdcBmfOibveCTBxUl5B5l6W+TTH1FXPLHZE6bTosX0=
 modernc.org/token v1.1.0 h1:Xl7Ap9dKaEs5kLoOQeQmPWevfnk/DM5qcLcYlA8ys6Y=

smtp/client.go

@@ -6,13 +6,14 @@ import (
 	"io"
 	"net"
 	"net/smtp"
+	"net/url"
 	"strings"
 
 	"github.com/rs/zerolog"
 )
 
 type MailSender interface {
-	Send(from, to, data string) error
+	Send(from, to, data string, relayOverride *url.URL) error
 }
 
 // SMTP client
@@ -30,16 +31,35 @@ func newClient(cfg *RelayConfig, log *zerolog.Logger) *Client {
 	}
 }
 
+// relayFromURL creates a RelayConfig from a URL
+func relayFromURL(relayURL *url.URL) *RelayConfig {
+	if relayURL == nil {
+		return nil
+	}
+	password, _ := relayURL.User.Password()
+	return &RelayConfig{
+		Host:     relayURL.Hostname(),
+		Port:     relayURL.Port(),
+		Username: relayURL.User.Username(),
+		Password: password,
+	}
+}
+
 // Send email
-func (c Client) Send(from, to, data string) error {
+func (c Client) Send(from, to, data string, relayOverride *url.URL) error {
 	log := c.log.With().Str("from", from).Str("to", to).Logger()
 	log.Debug().Msg("sending email")
 
+	relay := c.config
+	if relayOverrideCfg := relayFromURL(relayOverride); relayOverrideCfg != nil {
+		relay = relayOverrideCfg
+	}
+
 	var conn *smtp.Client
 	var err error
-	if c.config.Host != "" {
+	if relay != nil && relay.Host != "" {
 		log.Debug().Msg("creating relay client...")
-		conn, err = c.createRelayClient(from, to)
+		conn, err = c.createRelayClient(relay, from, to)
 	} else {
 		log.Debug().Msg("trying direct SMTP connection...")
 		conn, err = c.createDirectClient(from, to)
@@ -73,9 +93,9 @@ func (c Client) Send(from, to, data string) error {
 }
 
 // createRelayClientconnects directly to the provided smtp host
-func (c *Client) createRelayClient(from, to string) (*smtp.Client, error) {
+func (c *Client) createRelayClient(config *RelayConfig, from, to string) (*smtp.Client, error) {
 	localname := strings.SplitN(from, "@", 2)[1]
-	target := c.config.Host + ":" + c.config.Port
+	target := config.Host + ":" + config.Port
 	conn, err := smtp.Dial(target)
 	if err != nil {
 		return nil, err
@@ -87,12 +107,12 @@ func (c *Client) createRelayClient(from, to string) (*smtp.Client, error) {
 	}
 
 	if ok, _ := conn.Extension("STARTTLS"); ok {
-		config := &tls.Config{ServerName: c.config.Host} //nolint:gosec // it's smtp, even that is too strict sometimes
-		conn.StartTLS(config)                            //nolint:errcheck // if it doesn't work - we can't do anything anyway
+		tlsConfig := &tls.Config{ServerName: config.Host} //nolint:gosec // it's smtp, even that is too strict sometimes
+		conn.StartTLS(tlsConfig)                          //nolint:errcheck // if it doesn't work - we can't do anything anyway
 	}
 
-	if c.config.Usename != "" {
-		err = conn.Auth(smtp.PlainAuth("", c.config.Usename, c.config.Password, c.config.Host))
+	if config.Username != "" {
+		err = conn.Auth(smtp.PlainAuth("", config.Username, config.Password, config.Host))
 		if err != nil {
 			conn.Close()
 			return nil, err

smtp/manager.go

@@ -4,6 +4,7 @@ import (
 	"context"
 	"crypto/tls"
 	"net"
+	"net/url"
 	"sync"
 	"time"
 
@@ -44,7 +45,7 @@ type TLSConfig struct {
 type RelayConfig struct {
 	Host     string
 	Port     string
-	Usename  string
+	Username string
 	Password string
 }
 
@@ -70,11 +71,12 @@ type matrixbot interface {
 	GetIFOptions(context.Context, id.RoomID) email.IncomingFilteringOptions
 	IncomingEmail(context.Context, *email.Email) error
 	GetDKIMprivkey(context.Context) string
+	GetRelayConfig(context.Context, id.RoomID) *url.URL
 }
 
 // Caller is Sendmail caller
 type Caller interface {
-	SetSendmail(func(string, string, string) error)
+	SetSendmail(func(string, string, string, *url.URL) error)
 }
 
 // NewManager creates new SMTP server manager

smtp/session.go

@@ -6,9 +6,11 @@ import (
 	"errors"
 	"io"
 	"net"
+	"net/url"
 	"strconv"
 
 	"github.com/emersion/go-msgauth/dkim"
+	"github.com/emersion/go-sasl"
 	"github.com/emersion/go-smtp"
 	"github.com/jhillyerd/enmime"
 	"github.com/rs/zerolog"
@@ -40,7 +42,7 @@ type session struct {
 	ctx      context.Context //nolint:containedctx // that's session
 	conn     *smtp.Conn
 	domains  []string
-	sendmail func(string, string, string) error
+	sendmail func(string, string, string, *url.URL) error
 
 	dir      string
 	tos      []string
@@ -50,7 +52,18 @@ type session struct {
 	fromRoom id.RoomID
 }
 
-func (s *session) AuthPlain(username, password string) error {
+func (s *session) AuthMechanisms() []string {
+	return []string{sasl.Plain}
+}
+
+//nolint:unparam // it's a part of the interface
+func (s *session) Auth(_ string) (sasl.Server, error) {
+	return sasl.NewPlainServer(func(identity, username, password string) error {
+		return s.authPlain(identity, username, password)
+	}), nil
+}
+
+func (s *session) authPlain(_, username, password string) error {
 	addr := s.conn.Conn().RemoteAddr()
 	if s.bot.IsBanned(s.ctx, addr) {
 		return ErrBanned
@@ -124,7 +137,7 @@ func (s *session) outgoingData(r io.Reader) error {
 	eml := email.FromEnvelope(s.tos[0], envelope)
 	for _, to := range s.tos {
 		eml.RcptTo = to
-		err := s.sendmail(eml.From, to, eml.Compose(s.privkey))
+		err := s.sendmail(eml.From, to, eml.Compose(s.privkey), s.bot.GetRelayConfig(s.ctx, s.fromRoom))
 		if err != nil {
 			return err
 		}

utils/utils.go

@@ -2,6 +2,7 @@ package utils
 
 import (
 	"net"
+	"net/url"
 	"sort"
 	"strconv"
 	"strings"
@@ -40,6 +41,15 @@ func SanitizeDomain(domain string) string {
 	return domains[0]
 }
 
+// SanitizeURL checks that input URL is valid
+func SanitizeURL(str string) string {
+	parsed, err := url.Parse(str)
+	if err != nil {
+		return ""
+	}
+	return parsed.String()
+}
+
 // Bool converts string to boolean
 func Bool(str string) bool {
 	str = strings.ToLower(str)

vendor/github.com/archdx/zerolog-sentry/writer.go

@@ -418,9 +418,10 @@ func NewWithHub(hub *sentry.Hub, opts ...WriterOption) (*Writer, error) {
 	}
 
 	return &Writer{
-		hub:          hub,
-		levels:       levels,
-		flushTimeout: cfg.flushTimeout,
+		hub:             hub,
+		levels:          levels,
+		flushTimeout:    cfg.flushTimeout,
+		withBreadcrumbs: cfg.breadcrumbs,
 	}, nil
 }
 

vendor/github.com/emersion/go-smtp/.build.yml

@@ -1,4 +1,4 @@
-image: alpine/edge
+image: alpine/latest
 packages:
   - go
 sources:
@@ -8,10 +8,13 @@ artifacts:
 tasks:
   - build: |
       cd go-smtp
-      go build -v ./...
+      go build -race -v ./...
   - test: |
       cd go-smtp
-      go test -coverprofile=coverage.txt -covermode=atomic ./...
+      go test -race -coverprofile=coverage.txt -covermode=atomic ./...
   - coverage: |
       cd go-smtp
       go tool cover -html=coverage.txt -o ~/coverage.html
+  - gofmt: |
+      cd go-smtp
+      test -z $(gofmt -l .)

vendor/github.com/emersion/go-smtp/client.go

@@ -183,12 +183,9 @@ func (c *Client) greet() error {
 	c.conn.SetDeadline(time.Now().Add(c.CommandTimeout))
 	defer c.conn.SetDeadline(time.Time{})
 
-	_, _, err := c.text.ReadResponse(220)
+	_, _, err := c.readResponse(220)
 	if err != nil {
 		c.text.Close()
-		if protoErr, ok := err.(*textproto.Error); ok {
-			return toSMTPErr(protoErr)
-		}
 		return err
 	}
 
@@ -197,12 +194,23 @@ func (c *Client) greet() error {
 
 // hello runs a hello exchange if needed.
 func (c *Client) hello() error {
-	if !c.didHello {
-		c.didHello = true
-		if err := c.greet(); err != nil {
-			c.helloError = err
-		} else if err := c.ehlo(); err != nil {
+	if c.didHello {
+		return c.helloError
+	}
+
+	c.didHello = true
+	if err := c.greet(); err != nil {
+		c.helloError = err
+		return c.helloError
+	}
+
+	if err := c.ehlo(); err != nil {
+		var smtpError *SMTPError
+		if errors.As(err, &smtpError) && (smtpError.Code == 500 || smtpError.Code == 502) {
+			// The server doesn't support EHLO, fallback to HELO
 			c.helloError = c.helo()
+		} else {
+			c.helloError = err
 		}
 	}
 	return c.helloError
@@ -226,6 +234,14 @@ func (c *Client) Hello(localName string) error {
 	return c.hello()
 }
 
+func (c *Client) readResponse(expectCode int) (int, string, error) {
+	code, msg, err := c.text.ReadResponse(expectCode)
+	if protoErr, ok := err.(*textproto.Error); ok {
+		err = toSMTPErr(protoErr)
+	}
+	return code, msg, err
+}
+
 // cmd is a convenience function that sends a command and returns the response
 // textproto.Error returned by c.text.ReadResponse is converted into SMTPError.
 func (c *Client) cmd(expectCode int, format string, args ...interface{}) (int, string, error) {
@@ -238,15 +254,8 @@ func (c *Client) cmd(expectCode int, format string, args ...interface{}) (int, s
 	}
 	c.text.StartResponse(id)
 	defer c.text.EndResponse(id)
-	code, msg, err := c.text.ReadResponse(expectCode)
-	if err != nil {
-		if protoErr, ok := err.(*textproto.Error); ok {
-			smtpErr := toSMTPErr(protoErr)
-			return code, smtpErr.Message, smtpErr
-		}
-		return code, msg, err
-	}
-	return code, msg, nil
+
+	return c.readResponse(expectCode)
 }
 
 // helo sends the HELO greeting to the server. It should be used only when the
@@ -544,10 +553,10 @@ func (d *dataCloser) Close() error {
 	if d.c.lmtp {
 		for expectedResponses > 0 {
 			rcpt := d.c.rcpts[len(d.c.rcpts)-expectedResponses]
-			if _, _, err := d.c.text.ReadResponse(250); err != nil {
-				if protoErr, ok := err.(*textproto.Error); ok {
+			if _, _, err := d.c.readResponse(250); err != nil {
+				if smtpErr, ok := err.(*SMTPError); ok {
 					if d.statusCb != nil {
-						d.statusCb(rcpt, toSMTPErr(protoErr))
+						d.statusCb(rcpt, smtpErr)
 					}
 				} else {
 					return err
@@ -558,11 +567,8 @@ func (d *dataCloser) Close() error {
 			expectedResponses--
 		}
 	} else {
-		_, _, err := d.c.text.ReadResponse(250)
+		_, _, err := d.c.readResponse(250)
 		if err != nil {
-			if protoErr, ok := err.(*textproto.Error); ok {
-				return toSMTPErr(protoErr)
-			}
 			return err
 		}
 	}

vendor/github.com/emersion/go-smtp/conn.go

@@ -773,15 +773,11 @@ func (c *Conn) handleAuth(arg string) {
 	// Parse client initial response if there is one
 	var ir []byte
 	if len(parts) > 1 {
-		if parts[1] == "=" {
-			ir = []byte{}
-		} else {
-			var err error
-			ir, err = base64.StdEncoding.DecodeString(parts[1])
-			if err != nil {
-				c.writeResponse(454, EnhancedCode{4, 7, 0}, "Invalid base64 data")
-				return
-			}
+		var err error
+		ir, err = decodeSASLResponse(parts[1])
+		if err != nil {
+			c.writeResponse(454, EnhancedCode{4, 7, 0}, "Invalid base64 data")
+			return
 		}
 	}
 
@@ -820,14 +816,10 @@ func (c *Conn) handleAuth(arg string) {
 			return
 		}
 
-		if encoded == "=" {
-			response = []byte{}
-		} else {
-			response, err = base64.StdEncoding.DecodeString(encoded)
-			if err != nil {
-				c.writeResponse(454, EnhancedCode{4, 7, 0}, "Invalid base64 data")
-				return
-			}
+		response, err = decodeSASLResponse(encoded)
+		if err != nil {
+			c.writeResponse(454, EnhancedCode{4, 7, 0}, "Invalid base64 data")
+			return
 		}
 	}
 
@@ -835,6 +827,13 @@ func (c *Conn) handleAuth(arg string) {
 	c.didAuth = true
 }
 
+func decodeSASLResponse(s string) ([]byte, error) {
+	if s == "=" {
+		return []byte{}, nil
+	}
+	return base64.StdEncoding.DecodeString(s)
+}
+
 func (c *Conn) authMechanisms() []string {
 	if authSession, ok := c.Session().(AuthSession); ok {
 		return authSession.AuthMechanisms()

vendor/github.com/emersion/go-smtp/server.go

@@ -120,7 +120,7 @@ func (s *Server) Serve(l net.Listener) error {
 
 			err := s.handleConn(newConn(c, s))
 			if err != nil {
-				s.ErrorLog.Printf("handler error: %s", err)
+				s.ErrorLog.Printf("error handling %v: %s", c.RemoteAddr(), err)
 			}
 		}()
 	}

vendor/github.com/gabriel-vasile/mimetype/LICENSE

@@ -1,6 +1,6 @@
 MIT License
 
-Copyright (c) 2018-2020 Gabriel Vasile
+Copyright (c) 2018 Gabriel Vasile
 
 Permission is hereby granted, free of charge, to any person obtaining a copy
 of this software and associated documentation files (the "Software"), to deal

vendor/github.com/gabriel-vasile/mimetype/README.md

@@ -16,9 +16,6 @@
   <a href="https://goreportcard.com/report/github.com/gabriel-vasile/mimetype">
     <img alt="Go report card" src="https://goreportcard.com/badge/github.com/gabriel-vasile/mimetype">
   </a>
-  <a href="https://codecov.io/gh/gabriel-vasile/mimetype">
-    <img alt="Code coverage" src="https://codecov.io/gh/gabriel-vasile/mimetype/branch/master/graph/badge.svg?token=qcfJF1kkl2"/>
-  </a>
   <a href="LICENSE">
     <img alt="License" src="https://img.shields.io/badge/License-MIT-green.svg">
   </a>

vendor/github.com/gabriel-vasile/mimetype/internal/magic/archive.go

@@ -3,6 +3,7 @@ package magic
 import (
 	"bytes"
 	"encoding/binary"
+	"strconv"
 )
 
 var (
@@ -74,51 +75,87 @@ func CRX(raw []byte, limit uint32) bool {
 }
 
 // Tar matches a (t)ape (ar)chive file.
+// Tar files are divided into 512 bytes records. First record contains a 257
+// bytes header padded with NUL.
 func Tar(raw []byte, _ uint32) bool {
-	// The "magic" header field for files in in UStar (POSIX IEEE P1003.1) archives
-	// has the prefix "ustar". The values of the remaining bytes in this field vary
-	// by archiver implementation.
-	if len(raw) >= 512 && bytes.HasPrefix(raw[257:], []byte{0x75, 0x73, 0x74, 0x61, 0x72}) {
-		return true
-	}
+	const sizeRecord = 512
 
-	if len(raw) < 256 {
+	// The structure of a tar header:
+	// type TarHeader struct {
+	// 	Name     [100]byte
+	// 	Mode     [8]byte
+	// 	Uid      [8]byte
+	// 	Gid      [8]byte
+	// 	Size     [12]byte
+	// 	Mtime    [12]byte
+	// 	Chksum   [8]byte
+	// 	Linkflag byte
+	// 	Linkname [100]byte
+	// 	Magic    [8]byte
+	// 	Uname    [32]byte
+	// 	Gname    [32]byte
+	// 	Devmajor [8]byte
+	// 	Devminor [8]byte
+	// }
+
+	if len(raw) < sizeRecord {
+		return false
+	}
+	raw = raw[:sizeRecord]
+
+	// First 100 bytes of the header represent the file name.
+	// Check if file looks like Gentoo GLEP binary package.
+	if bytes.Contains(raw[:100], []byte("/gpkg-1\x00")) {
 		return false
 	}
 
-	// The older v7 format has no "magic" field, and therefore must be identified
-	// with heuristics based on legal ranges of values for other header fields:
-	// https://www.nationalarchives.gov.uk/PRONOM/Format/proFormatSearch.aspx?status=detailReport&id=385&strPageToDisplay=signatures
-	rules := []struct {
-		min, max uint8
-		i        int
-	}{
-		{0x21, 0xEF, 0},
-		{0x30, 0x37, 105},
-		{0x20, 0x37, 106},
-		{0x00, 0x00, 107},
-		{0x30, 0x37, 113},
-		{0x20, 0x37, 114},
-		{0x00, 0x00, 115},
-		{0x30, 0x37, 121},
-		{0x20, 0x37, 122},
-		{0x00, 0x00, 123},
-		{0x30, 0x37, 134},
-		{0x30, 0x37, 146},
-		{0x30, 0x37, 153},
-		{0x00, 0x37, 154},
+	// Get the checksum recorded into the file.
+	recsum, err := tarParseOctal(raw[148:156])
+	if err != nil {
+		return false
 	}
-	for _, r := range rules {
-		if raw[r.i] < r.min || raw[r.i] > r.max {
-			return false
-		}
-	}
-
-	for _, i := range []uint8{135, 147, 155} {
-		if raw[i] != 0x00 && raw[i] != 0x20 {
-			return false
-		}
-	}
-
-	return true
+	sum1, sum2 := tarChksum(raw)
+	return recsum == sum1 || recsum == sum2
+}
+
+// tarParseOctal converts octal string to decimal int.
+func tarParseOctal(b []byte) (int64, error) {
+	// Because unused fields are filled with NULs, we need to skip leading NULs.
+	// Fields may also be padded with spaces or NULs.
+	// So we remove leading and trailing NULs and spaces to be sure.
+	b = bytes.Trim(b, " \x00")
+
+	if len(b) == 0 {
+		return 0, nil
+	}
+	x, err := strconv.ParseUint(tarParseString(b), 8, 64)
+	if err != nil {
+		return 0, err
+	}
+	return int64(x), nil
+}
+
+// tarParseString converts a NUL ended bytes slice to a string.
+func tarParseString(b []byte) string {
+	if i := bytes.IndexByte(b, 0); i >= 0 {
+		return string(b[:i])
+	}
+	return string(b)
+}
+
+// tarChksum computes the checksum for the header block b.
+// The actual checksum is written to same b block after it has been calculated.
+// Before calculation the bytes from b reserved for checksum have placeholder
+// value of ASCII space 0x20.
+// POSIX specifies a sum of the unsigned byte values, but the Sun tar used
+// signed byte values. We compute and return both.
+func tarChksum(b []byte) (unsigned, signed int64) {
+	for i, c := range b {
+		if 148 <= i && i < 156 {
+			c = ' ' // Treat the checksum field itself as all spaces.
+		}
+		unsigned += int64(c)
+		signed += int64(int8(c))
+	}
+	return unsigned, signed
 }

vendor/github.com/gabriel-vasile/mimetype/internal/magic/magic.go

@@ -153,8 +153,11 @@ func ftyp(sigs ...[]byte) Detector {
 		if len(raw) < 12 {
 			return false
 		}
+		if !bytes.Equal(raw[4:8], []byte("ftyp")) {
+			return false
+		}
 		for _, s := range sigs {
-			if bytes.Equal(raw[4:12], append([]byte("ftyp"), s...)) {
+			if bytes.Equal(raw[8:12], s) {
 				return true
 			}
 		}

vendor/github.com/gabriel-vasile/mimetype/internal/magic/text.go

@@ -1,7 +1,6 @@
 package magic
 
 import (
-	"bufio"
 	"bytes"
 	"strings"
 	"time"
@@ -234,9 +233,10 @@ func GeoJSON(raw []byte, limit uint32) bool {
 // types.
 func NdJSON(raw []byte, limit uint32) bool {
 	lCount, hasObjOrArr := 0, false
-	sc := bufio.NewScanner(dropLastLine(raw, limit))
-	for sc.Scan() {
-		l := sc.Bytes()
+	raw = dropLastLine(raw, limit)
+	var l []byte
+	for len(raw) != 0 {
+		l, raw = scanLine(raw)
 		// Empty lines are allowed in NDJSON.
 		if l = trimRWS(trimLWS(l)); len(l) == 0 {
 			continue
@@ -301,20 +301,15 @@ func Svg(raw []byte, limit uint32) bool {
 }
 
 // Srt matches a SubRip file.
-func Srt(in []byte, _ uint32) bool {
-	s := bufio.NewScanner(bytes.NewReader(in))
-	if !s.Scan() {
-		return false
-	}
-	// First line must be 1.
-	if s.Text() != "1" {
-		return false
-	}
+func Srt(raw []byte, _ uint32) bool {
+	line, raw := scanLine(raw)
 
-	if !s.Scan() {
+	// First line must be 1.
+	if string(line) != "1" {
 		return false
 	}
-	secondLine := s.Text()
+	line, raw = scanLine(raw)
+	secondLine := string(line)
 	// Timestamp format (e.g: 00:02:16,612 --> 00:02:19,376) limits secondLine
 	// length to exactly 29 characters.
 	if len(secondLine) != 29 {
@@ -325,14 +320,12 @@ func Srt(in []byte, _ uint32) bool {
 	if strings.Contains(secondLine, ".") {
 		return false
 	}
-	// For Go <1.17, comma is not recognised as a decimal separator by `time.Parse`.
-	secondLine = strings.ReplaceAll(secondLine, ",", ".")
 	// Second line must be a time range.
 	ts := strings.Split(secondLine, " --> ")
 	if len(ts) != 2 {
 		return false
 	}
-	const layout = "15:04:05.000"
+	const layout = "15:04:05,000"
 	t0, err := time.Parse(layout, ts[0])
 	if err != nil {
 		return false
@@ -345,8 +338,9 @@ func Srt(in []byte, _ uint32) bool {
 		return false
 	}
 
+	line, _ = scanLine(raw)
 	// A third line must exist and not be empty. This is the actual subtitle text.
-	return s.Scan() && len(s.Bytes()) != 0
+	return len(line) != 0
 }
 
 // Vtt matches a Web Video Text Tracks (WebVTT) file. See
@@ -373,3 +367,15 @@ func Vtt(raw []byte, limit uint32) bool {
 	return bytes.Equal(raw, []byte{0xEF, 0xBB, 0xBF, 0x57, 0x45, 0x42, 0x56, 0x54, 0x54}) || // UTF-8 BOM and "WEBVTT"
 		bytes.Equal(raw, []byte{0x57, 0x45, 0x42, 0x56, 0x54, 0x54}) // "WEBVTT"
 }
+
+// dropCR drops a terminal \r from the data.
+func dropCR(data []byte) []byte {
+	if len(data) > 0 && data[len(data)-1] == '\r' {
+		return data[0 : len(data)-1]
+	}
+	return data
+}
+func scanLine(b []byte) (line, remainder []byte) {
+	line, remainder, _ = bytes.Cut(b, []byte("\n"))
+	return dropCR(line), remainder
+}

vendor/github.com/gabriel-vasile/mimetype/internal/magic/text_csv.go

@@ -18,7 +18,7 @@ func Tsv(raw []byte, limit uint32) bool {
 }
 
 func sv(in []byte, comma rune, limit uint32) bool {
-	r := csv.NewReader(dropLastLine(in, limit))
+	r := csv.NewReader(bytes.NewReader(dropLastLine(in, limit)))
 	r.Comma = comma
 	r.ReuseRecord = true
 	r.LazyQuotes = true
@@ -44,20 +44,14 @@ func sv(in []byte, comma rune, limit uint32) bool {
 // mimetype limits itself to ReadLimit bytes when performing a detection.
 // This means, for file formats like CSV for NDJSON, the last line of the input
 // can be an incomplete line.
-func dropLastLine(b []byte, cutAt uint32) io.Reader {
-	if cutAt == 0 {
-		return bytes.NewReader(b)
+func dropLastLine(b []byte, readLimit uint32) []byte {
+	if readLimit == 0 || uint32(len(b)) < readLimit {
+		return b
 	}
-	if uint32(len(b)) >= cutAt {
-		for i := cutAt - 1; i > 0; i-- {
-			if b[i] == '\n' {
-				return bytes.NewReader(b[:i])
-			}
+	for i := len(b) - 1; i > 0; i-- {
+		if b[i] == '\n' {
+			return b[:i]
 		}
-
-		// No newline was found between the 0 index and cutAt.
-		return bytes.NewReader(b[:cutAt])
 	}
-
-	return bytes.NewReader(b)
+	return b
 }

vendor/github.com/gabriel-vasile/mimetype/mimetype.go

@@ -7,14 +7,15 @@ package mimetype
 
 import (
 	"io"
-	"io/ioutil"
 	"mime"
 	"os"
 	"sync/atomic"
 )
 
+var defaultLimit uint32 = 3072
+
 // readLimit is the maximum number of bytes from the input used when detecting.
-var readLimit uint32 = 3072
+var readLimit uint32 = defaultLimit
 
 // Detect returns the MIME type found from the provided byte slice.
 //
@@ -48,7 +49,7 @@ func DetectReader(r io.Reader) (*MIME, error) {
 	// Using atomic because readLimit can be written at the same time in other goroutine.
 	l := atomic.LoadUint32(&readLimit)
 	if l == 0 {
-		in, err = ioutil.ReadAll(r)
+		in, err = io.ReadAll(r)
 		if err != nil {
 			return errMIME, err
 		}
@@ -103,6 +104,7 @@ func EqualsAny(s string, mimes ...string) bool {
 // SetLimit sets the maximum number of bytes read from input when detecting the MIME type.
 // Increasing the limit provides better detection for file formats which store
 // their magical numbers towards the end of the file: docx, pptx, xlsx, etc.
+// During detection data is read in a single block of size limit, i.e. it is not buffered.
 // A limit of 0 means the whole input file will be used.
 func SetLimit(limit uint32) {
 	// Using atomic because readLimit can be read at the same time in other goroutine.

vendor/github.com/getsentry/sentry-go/CHANGELOG.md

@@ -1,5 +1,34 @@
 # Changelog
 
+## 0.28.1
+
+The Sentry SDK team is happy to announce the immediate availability of Sentry Go SDK v0.28.1.
+
+### Bug Fixes
+
+- Implement `http.ResponseWriter` to hook into various parts of the response process ([#837](https://github.com/getsentry/sentry-go/pull/837))
+
+## 0.28.0
+
+The Sentry SDK team is happy to announce the immediate availability of Sentry Go SDK v0.28.0.
+
+### Features
+
+- Add a `Fiber` performance tracing & error reporting integration ([#795](https://github.com/getsentry/sentry-go/pull/795))
+- Add performance tracing to the `Echo` integration ([#722](https://github.com/getsentry/sentry-go/pull/722))
+- Add performance tracing to the `FastHTTP` integration ([#732](https://github.com/getsentry/sentry-go/pull/723))
+- Add performance tracing to the `Iris` integration ([#809](https://github.com/getsentry/sentry-go/pull/809))
+- Add performance tracing to the `Negroni` integration ([#808](https://github.com/getsentry/sentry-go/pull/808))
+- Add `FailureIssueThreshold` & `RecoveryThreshold` to `MonitorConfig` ([#775](https://github.com/getsentry/sentry-go/pull/775))
+- Use `errors.Unwrap()` to create exception groups ([#792](https://github.com/getsentry/sentry-go/pull/792))
+- Add support for matching on strings for `ClientOptions.IgnoreErrors` & `ClientOptions.IgnoreTransactions` ([#819](https://github.com/getsentry/sentry-go/pull/819))
+- Add `http.request.method` attribute for performance span data ([#786](https://github.com/getsentry/sentry-go/pull/786))
+- Accept `interface{}` for span data values ([#784](https://github.com/getsentry/sentry-go/pull/784))
+
+### Bug Fixes
+
+- Fix missing stack trace for parsing error in `logrusentry` ([#689](https://github.com/getsentry/sentry-go/pull/689))
+
 ## 0.27.0
 
 The Sentry SDK team is happy to announce the immediate availability of Sentry Go SDK v0.27.0.

vendor/github.com/getsentry/sentry-go/README.md

@@ -13,7 +13,6 @@
 [![Build Status](https://github.com/getsentry/sentry-go/workflows/go-workflow/badge.svg)](https://github.com/getsentry/sentry-go/actions?query=workflow%3Ago-workflow)
 [![Go Report Card](https://goreportcard.com/badge/github.com/getsentry/sentry-go)](https://goreportcard.com/report/github.com/getsentry/sentry-go)
 [![Discord](https://img.shields.io/discord/621778831602221064)](https://discord.gg/Ww9hbqr)
-[![GoDoc](https://godoc.org/github.com/getsentry/sentry-go?status.svg)](https://godoc.org/github.com/getsentry/sentry-go)
 [![go.dev](https://img.shields.io/badge/go.dev-pkg-007d9c.svg?style=flat)](https://pkg.go.dev/github.com/getsentry/sentry-go)
 
 `sentry-go` provides a Sentry client implementation for the Go programming
@@ -85,7 +84,6 @@ checkout the official documentation:
 
 - [Bug Tracker](https://github.com/getsentry/sentry-go/issues)
 - [GitHub Project](https://github.com/getsentry/sentry-go)
-- [![GoDoc](https://godoc.org/github.com/getsentry/sentry-go?status.svg)](https://godoc.org/github.com/getsentry/sentry-go)
 - [![go.dev](https://img.shields.io/badge/go.dev-pkg-007d9c.svg?style=flat)](https://pkg.go.dev/github.com/getsentry/sentry-go)
 - [![Documentation](https://img.shields.io/badge/documentation-sentry.io-green.svg)](https://docs.sentry.io/platforms/go/)
 - [![Discussions](https://img.shields.io/github/discussions/getsentry/sentry-go.svg)](https://github.com/getsentry/sentry-go/discussions)

vendor/github.com/getsentry/sentry-go/check_in.go

@@ -87,6 +87,10 @@ type MonitorConfig struct { //nolint: maligned // prefer readability over optima
 	// A tz database string representing the timezone which the monitor's execution schedule is in.
 	// See: https://en.wikipedia.org/wiki/List_of_tz_database_time_zones
 	Timezone string `json:"timezone,omitempty"`
+	// The number of consecutive failed check-ins it takes before an issue is created.
+	FailureIssueThreshold int64 `json:"failure_issue_threshold,omitempty"`
+	// The number of consecutive OK check-ins it takes before an issue is resolved.
+	RecoveryThreshold int64 `json:"recovery_threshold,omitempty"`
 }
 
 type CheckIn struct { //nolint: maligned // prefer readability over optimal memory layout

vendor/github.com/getsentry/sentry-go/dsn.go

@@ -90,11 +90,10 @@ func NewDsn(rawURL string) (*Dsn, error) {
 	// Port
 	var port int
 	if parsedURL.Port() != "" {
-		parsedPort, err := strconv.Atoi(parsedURL.Port())
+		port, err = strconv.Atoi(parsedURL.Port())
 		if err != nil {
 			return nil, &DsnParseError{"invalid port"}
 		}
-		port = parsedPort
 	} else {
 		port = scheme.defaultPort()
 	}

vendor/github.com/getsentry/sentry-go/integrations.go

@@ -140,7 +140,7 @@ func (iei *ignoreErrorsIntegration) processor(event *Event, _ *EventHint) *Event
 
 	for _, suspect := range suspects {
 		for _, pattern := range iei.ignoreErrors {
-			if pattern.Match([]byte(suspect)) {
+			if pattern.Match([]byte(suspect)) || strings.Contains(suspect, pattern.String()) {
 				Logger.Printf("Event dropped due to being matched by `IgnoreErrors` option."+
 					"| Value matched: %s | Filter used: %s", suspect, pattern)
 				return nil
@@ -202,7 +202,7 @@ func (iei *ignoreTransactionsIntegration) processor(event *Event, _ *EventHint)
 	}
 
 	for _, pattern := range iei.ignoreTransactions {
-		if pattern.Match([]byte(suspect)) {
+		if pattern.Match([]byte(suspect)) || strings.Contains(suspect, pattern.String()) {
 			Logger.Printf("Transaction dropped due to being matched by `IgnoreTransactions` option."+
 				"| Value matched: %s | Filter used: %s", suspect, pattern)
 			return nil

vendor/github.com/getsentry/sentry-go/interfaces.go

@@ -3,6 +3,7 @@ package sentry
 import (
 	"context"
 	"encoding/json"
+	"errors"
 	"fmt"
 	"net"
 	"net/http"
@@ -24,6 +25,9 @@ const profileType = "profile"
 // checkInType is the type of a check in event.
 const checkInType = "check_in"
 
+// metricType is the type of a metric event.
+const metricType = "statsd"
+
 // Level marks the severity of the event.
 type Level string
 
@@ -36,15 +40,6 @@ const (
 	LevelFatal   Level = "fatal"
 )
 
-func getSensitiveHeaders() map[string]bool {
-	return map[string]bool{
-		"Authorization":   true,
-		"Cookie":          true,
-		"X-Forwarded-For": true,
-		"X-Real-Ip":       true,
-	}
-}
-
 // SdkInfo contains all metadata about about the SDK being used.
 type SdkInfo struct {
 	Name         string       `json:"name,omitempty"`
@@ -170,6 +165,13 @@ type Request struct {
 	Env         map[string]string `json:"env,omitempty"`
 }
 
+var sensitiveHeaders = map[string]struct{}{
+	"Authorization":   {},
+	"Cookie":          {},
+	"X-Forwarded-For": {},
+	"X-Real-Ip":       {},
+}
+
 // NewRequest returns a new Sentry Request from the given http.Request.
 //
 // NewRequest avoids operations that depend on network access. In particular, it
@@ -200,7 +202,6 @@ func NewRequest(r *http.Request) *Request {
 			env = map[string]string{"REMOTE_ADDR": addr, "REMOTE_PORT": port}
 		}
 	} else {
-		sensitiveHeaders := getSensitiveHeaders()
 		for k, v := range r.Header {
 			if _, ok := sensitiveHeaders[k]; !ok {
 				headers[k] = strings.Join(v, ",")
@@ -222,11 +223,15 @@ func NewRequest(r *http.Request) *Request {
 
 // Mechanism is the mechanism by which an exception was generated and handled.
 type Mechanism struct {
-	Type        string                 `json:"type,omitempty"`
-	Description string                 `json:"description,omitempty"`
-	HelpLink    string                 `json:"help_link,omitempty"`
-	Handled     *bool                  `json:"handled,omitempty"`
-	Data        map[string]interface{} `json:"data,omitempty"`
+	Type             string         `json:"type,omitempty"`
+	Description      string         `json:"description,omitempty"`
+	HelpLink         string         `json:"help_link,omitempty"`
+	Source           string         `json:"source,omitempty"`
+	Handled          *bool          `json:"handled,omitempty"`
+	ParentID         *int           `json:"parent_id,omitempty"`
+	ExceptionID      int            `json:"exception_id"`
+	IsExceptionGroup bool           `json:"is_exception_group,omitempty"`
+	Data             map[string]any `json:"data,omitempty"`
 }
 
 // SetUnhandled indicates that the exception is an unhandled exception, i.e.
@@ -318,6 +323,7 @@ type Event struct {
 	Exception   []Exception            `json:"exception,omitempty"`
 	DebugMeta   *DebugMeta             `json:"debug_meta,omitempty"`
 	Attachments []*Attachment          `json:"-"`
+	Metrics     []Metric               `json:"-"`
 
 	// The fields below are only relevant for transactions.
 
@@ -339,27 +345,43 @@ type Event struct {
 // SetException appends the unwrapped errors to the event's exception list.
 //
 // maxErrorDepth is the maximum depth of the error chain we will look
-// into while unwrapping the errors.
+// into while unwrapping the errors. If maxErrorDepth is -1, we will
+// unwrap all errors in the chain.
 func (e *Event) SetException(exception error, maxErrorDepth int) {
-	err := exception
-	if err == nil {
+	if exception == nil {
 		return
 	}
 
-	for i := 0; i < maxErrorDepth && err != nil; i++ {
+	err := exception
+
+	for i := 0; err != nil && (i < maxErrorDepth || maxErrorDepth == -1); i++ {
+		// Add the current error to the exception slice with its details
 		e.Exception = append(e.Exception, Exception{
 			Value:      err.Error(),
 			Type:       reflect.TypeOf(err).String(),
 			Stacktrace: ExtractStacktrace(err),
 		})
-		switch previous := err.(type) {
-		case interface{ Unwrap() error }:
-			err = previous.Unwrap()
-		case interface{ Cause() error }:
-			err = previous.Cause()
-		default:
-			err = nil
+
+		// Attempt to unwrap the error using the standard library's Unwrap method.
+		// If errors.Unwrap returns nil, it means either there is no error to unwrap,
+		// or the error does not implement the Unwrap method.
+		unwrappedErr := errors.Unwrap(err)
+
+		if unwrappedErr != nil {
+			// The error was successfully unwrapped using the standard library's Unwrap method.
+			err = unwrappedErr
+			continue
 		}
+
+		cause, ok := err.(interface{ Cause() error })
+		if !ok {
+			// We cannot unwrap the error further.
+			break
+		}
+
+		// The error implements the Cause method, indicating it may have been wrapped
+		// using the github.com/pkg/errors package.
+		err = cause.Cause()
 	}
 
 	// Add a trace of the current stack to the most recent error in a chain if
@@ -370,8 +392,23 @@ func (e *Event) SetException(exception error, maxErrorDepth int) {
 		e.Exception[0].Stacktrace = NewStacktrace()
 	}
 
+	if len(e.Exception) <= 1 {
+		return
+	}
+
 	// event.Exception should be sorted such that the most recent error is last.
 	reverse(e.Exception)
+
+	for i := range e.Exception {
+		e.Exception[i].Mechanism = &Mechanism{
+			IsExceptionGroup: true,
+			ExceptionID:      i,
+		}
+		if i == 0 {
+			continue
+		}
+		e.Exception[i].Mechanism.ParentID = Pointer(i - 1)
+	}
 }
 
 // TODO: Event.Contexts map[string]interface{} => map[string]EventContext,
@@ -492,13 +529,12 @@ func (e *Event) checkInMarshalJSON() ([]byte, error) {
 
 // NewEvent creates a new Event.
 func NewEvent() *Event {
-	event := Event{
+	return &Event{
 		Contexts: make(map[string]Context),
 		Extra:    make(map[string]interface{}),
 		Tags:     make(map[string]string),
 		Modules:  make(map[string]string),
 	}
-	return &event
 }
 
 // Thread specifies threads that were running at the time of an event.

vendor/github.com/getsentry/sentry-go/internal/ratelimit/category.go

@@ -32,15 +32,14 @@ var knownCategories = map[Category]struct{}{
 
 // String returns the category formatted for debugging.
 func (c Category) String() string {
-	switch c {
-	case "":
+	if c == "" {
 		return "CategoryAll"
-	default:
-		caser := cases.Title(language.English)
-		rv := "Category"
-		for _, w := range strings.Fields(string(c)) {
-			rv += caser.String(w)
-		}
-		return rv
 	}
+
+	caser := cases.Title(language.English)
+	rv := "Category"
+	for _, w := range strings.Fields(string(c)) {
+		rv += caser.String(w)
+	}
+	return rv
 }

vendor/github.com/getsentry/sentry-go/metrics.go

@@ -0,0 +1,427 @@
+package sentry
+
+import (
+	"fmt"
+	"hash/crc32"
+	"math"
+	"regexp"
+	"sort"
+	"strings"
+)
+
+type (
+	NumberOrString interface {
+		int | string
+	}
+
+	void struct{}
+)
+
+var (
+	member     void
+	keyRegex   = regexp.MustCompile(`[^a-zA-Z0-9_/.-]+`)
+	valueRegex = regexp.MustCompile(`[^\w\d\s_:/@\.{}\[\]$-]+`)
+	unitRegex  = regexp.MustCompile(`[^a-z]+`)
+)
+
+type MetricUnit struct {
+	unit string
+}
+
+func (m MetricUnit) toString() string {
+	return m.unit
+}
+
+func NanoSecond() MetricUnit {
+	return MetricUnit{
+		"nanosecond",
+	}
+}
+
+func MicroSecond() MetricUnit {
+	return MetricUnit{
+		"microsecond",
+	}
+}
+
+func MilliSecond() MetricUnit {
+	return MetricUnit{
+		"millisecond",
+	}
+}
+
+func Second() MetricUnit {
+	return MetricUnit{
+		"second",
+	}
+}
+
+func Minute() MetricUnit {
+	return MetricUnit{
+		"minute",
+	}
+}
+
+func Hour() MetricUnit {
+	return MetricUnit{
+		"hour",
+	}
+}
+
+func Day() MetricUnit {
+	return MetricUnit{
+		"day",
+	}
+}
+
+func Week() MetricUnit {
+	return MetricUnit{
+		"week",
+	}
+}
+
+func Bit() MetricUnit {
+	return MetricUnit{
+		"bit",
+	}
+}
+
+func Byte() MetricUnit {
+	return MetricUnit{
+		"byte",
+	}
+}
+
+func KiloByte() MetricUnit {
+	return MetricUnit{
+		"kilobyte",
+	}
+}
+
+func KibiByte() MetricUnit {
+	return MetricUnit{
+		"kibibyte",
+	}
+}
+
+func MegaByte() MetricUnit {
+	return MetricUnit{
+		"megabyte",
+	}
+}
+
+func MebiByte() MetricUnit {
+	return MetricUnit{
+		"mebibyte",
+	}
+}
+
+func GigaByte() MetricUnit {
+	return MetricUnit{
+		"gigabyte",
+	}
+}
+
+func GibiByte() MetricUnit {
+	return MetricUnit{
+		"gibibyte",
+	}
+}
+
+func TeraByte() MetricUnit {
+	return MetricUnit{
+		"terabyte",
+	}
+}
+
+func TebiByte() MetricUnit {
+	return MetricUnit{
+		"tebibyte",
+	}
+}
+
+func PetaByte() MetricUnit {
+	return MetricUnit{
+		"petabyte",
+	}
+}
+
+func PebiByte() MetricUnit {
+	return MetricUnit{
+		"pebibyte",
+	}
+}
+
+func ExaByte() MetricUnit {
+	return MetricUnit{
+		"exabyte",
+	}
+}
+
+func ExbiByte() MetricUnit {
+	return MetricUnit{
+		"exbibyte",
+	}
+}
+
+func Ratio() MetricUnit {
+	return MetricUnit{
+		"ratio",
+	}
+}
+
+func Percent() MetricUnit {
+	return MetricUnit{
+		"percent",
+	}
+}
+
+func CustomUnit(unit string) MetricUnit {
+	return MetricUnit{
+		unitRegex.ReplaceAllString(unit, ""),
+	}
+}
+
+type Metric interface {
+	GetType() string
+	GetTags() map[string]string
+	GetKey() string
+	GetUnit() string
+	GetTimestamp() int64
+	SerializeValue() string
+	SerializeTags() string
+}
+
+type abstractMetric struct {
+	key  string
+	unit MetricUnit
+	tags map[string]string
+	// A unix timestamp (full seconds elapsed since 1970-01-01 00:00 UTC).
+	timestamp int64
+}
+
+func (am abstractMetric) GetTags() map[string]string {
+	return am.tags
+}
+
+func (am abstractMetric) GetKey() string {
+	return am.key
+}
+
+func (am abstractMetric) GetUnit() string {
+	return am.unit.toString()
+}
+
+func (am abstractMetric) GetTimestamp() int64 {
+	return am.timestamp
+}
+
+func (am abstractMetric) SerializeTags() string {
+	var sb strings.Builder
+
+	values := make([]string, 0, len(am.tags))
+	for k := range am.tags {
+		values = append(values, k)
+	}
+	sortSlice(values)
+
+	for _, key := range values {
+		val := sanitizeValue(am.tags[key])
+		key = sanitizeKey(key)
+		sb.WriteString(fmt.Sprintf("%s:%s,", key, val))
+	}
+	s := sb.String()
+	if len(s) > 0 {
+		s = s[:len(s)-1]
+	}
+	return s
+}
+
+// Counter Metric.
+type CounterMetric struct {
+	value float64
+	abstractMetric
+}
+
+func (c *CounterMetric) Add(value float64) {
+	c.value += value
+}
+
+func (c CounterMetric) GetType() string {
+	return "c"
+}
+
+func (c CounterMetric) SerializeValue() string {
+	return fmt.Sprintf(":%v", c.value)
+}
+
+// timestamp: A unix timestamp (full seconds elapsed since 1970-01-01 00:00 UTC).
+func NewCounterMetric(key string, unit MetricUnit, tags map[string]string, timestamp int64, value float64) CounterMetric {
+	am := abstractMetric{
+		key,
+		unit,
+		tags,
+		timestamp,
+	}
+
+	return CounterMetric{
+		value,
+		am,
+	}
+}
+
+// Distribution Metric.
+type DistributionMetric struct {
+	values []float64
+	abstractMetric
+}
+
+func (d *DistributionMetric) Add(value float64) {
+	d.values = append(d.values, value)
+}
+
+func (d DistributionMetric) GetType() string {
+	return "d"
+}
+
+func (d DistributionMetric) SerializeValue() string {
+	var sb strings.Builder
+	for _, el := range d.values {
+		sb.WriteString(fmt.Sprintf(":%v", el))
+	}
+	return sb.String()
+}
+
+// timestamp: A unix timestamp (full seconds elapsed since 1970-01-01 00:00 UTC).
+func NewDistributionMetric(key string, unit MetricUnit, tags map[string]string, timestamp int64, value float64) DistributionMetric {
+	am := abstractMetric{
+		key,
+		unit,
+		tags,
+		timestamp,
+	}
+
+	return DistributionMetric{
+		[]float64{value},
+		am,
+	}
+}
+
+// Gauge Metric.
+type GaugeMetric struct {
+	last  float64
+	min   float64
+	max   float64
+	sum   float64
+	count float64
+	abstractMetric
+}
+
+func (g *GaugeMetric) Add(value float64) {
+	g.last = value
+	g.min = math.Min(g.min, value)
+	g.max = math.Max(g.max, value)
+	g.sum += value
+	g.count++
+}
+
+func (g GaugeMetric) GetType() string {
+	return "g"
+}
+
+func (g GaugeMetric) SerializeValue() string {
+	return fmt.Sprintf(":%v:%v:%v:%v:%v", g.last, g.min, g.max, g.sum, g.count)
+}
+
+// timestamp: A unix timestamp (full seconds elapsed since 1970-01-01 00:00 UTC).
+func NewGaugeMetric(key string, unit MetricUnit, tags map[string]string, timestamp int64, value float64) GaugeMetric {
+	am := abstractMetric{
+		key,
+		unit,
+		tags,
+		timestamp,
+	}
+
+	return GaugeMetric{
+		value, // last
+		value, // min
+		value, // max
+		value, // sum
+		value, // count
+		am,
+	}
+}
+
+// Set Metric.
+type SetMetric[T NumberOrString] struct {
+	values map[T]void
+	abstractMetric
+}
+
+func (s *SetMetric[T]) Add(value T) {
+	s.values[value] = member
+}
+
+func (s SetMetric[T]) GetType() string {
+	return "s"
+}
+
+func (s SetMetric[T]) SerializeValue() string {
+	_hash := func(s string) uint32 {
+		return crc32.ChecksumIEEE([]byte(s))
+	}
+
+	values := make([]T, 0, len(s.values))
+	for k := range s.values {
+		values = append(values, k)
+	}
+	sortSlice(values)
+
+	var sb strings.Builder
+	for _, el := range values {
+		switch any(el).(type) {
+		case int:
+			sb.WriteString(fmt.Sprintf(":%v", el))
+		case string:
+			s := fmt.Sprintf("%v", el)
+			sb.WriteString(fmt.Sprintf(":%d", _hash(s)))
+		}
+	}
+
+	return sb.String()
+}
+
+// timestamp: A unix timestamp (full seconds elapsed since 1970-01-01 00:00 UTC).
+func NewSetMetric[T NumberOrString](key string, unit MetricUnit, tags map[string]string, timestamp int64, value T) SetMetric[T] {
+	am := abstractMetric{
+		key,
+		unit,
+		tags,
+		timestamp,
+	}
+
+	return SetMetric[T]{
+		map[T]void{
+			value: member,
+		},
+		am,
+	}
+}
+
+func sanitizeKey(s string) string {
+	return keyRegex.ReplaceAllString(s, "_")
+}
+
+func sanitizeValue(s string) string {
+	return valueRegex.ReplaceAllString(s, "")
+}
+
+type Ordered interface {
+	~int | ~int8 | ~int16 | ~int32 | ~int64 | ~uint | ~uint8 | ~uint16 | ~uint32 | ~uint64 | ~uintptr | ~float32 | ~float64 | ~string
+}
+
+func sortSlice[T Ordered](s []T) {
+	sort.Slice(s, func(i, j int) bool {
+		return s[i] < s[j]
+	})
+}

vendor/github.com/getsentry/sentry-go/sentry.go

@@ -6,7 +6,7 @@ import (
 )
 
 // The version of the SDK.
-const SDKVersion = "0.27.0"
+const SDKVersion = "0.28.1"
 
 // apiVersion is the minimum version of the Sentry API compatible with the
 // sentry-go SDK.
@@ -72,18 +72,17 @@ func Recover() *EventID {
 
 // RecoverWithContext captures a panic and passes relevant context object.
 func RecoverWithContext(ctx context.Context) *EventID {
-	if err := recover(); err != nil {
-		var hub *Hub
-
-		if HasHubOnContext(ctx) {
-			hub = GetHubFromContext(ctx)
-		} else {
-			hub = CurrentHub()
-		}
-
-		return hub.RecoverWithContext(ctx, err)
+	err := recover()
+	if err == nil {
+		return nil
 	}
-	return nil
+
+	hub := GetHubFromContext(ctx)
+	if hub == nil {
+		hub = CurrentHub()
+	}
+
+	return hub.RecoverWithContext(ctx, err)
 }
 
 // WithScope is a shorthand for CurrentHub().WithScope.

vendor/github.com/getsentry/sentry-go/traces_profiler.go

@@ -7,8 +7,8 @@ import (
 
 // Checks whether the transaction should be profiled (according to ProfilesSampleRate)
 // and starts a profiler if so.
-func (span *Span) sampleTransactionProfile() {
-	var sampleRate = span.clientOptions().ProfilesSampleRate
+func (s *Span) sampleTransactionProfile() {
+	var sampleRate = s.clientOptions().ProfilesSampleRate
 	switch {
 	case sampleRate < 0.0 || sampleRate > 1.0:
 		Logger.Printf("Skipping transaction profiling: ProfilesSampleRate out of range [0.0, 1.0]: %f\n", sampleRate)
@@ -19,7 +19,7 @@ func (span *Span) sampleTransactionProfile() {
 		if globalProfiler == nil {
 			Logger.Println("Skipping transaction profiling: the profiler couldn't be started")
 		} else {
-			span.collectProfile = collectTransactionProfile
+			s.collectProfile = collectTransactionProfile
 		}
 	}
 }
@@ -69,22 +69,27 @@ func (info *profileInfo) UpdateFromEvent(event *Event) {
 	info.Dist = event.Dist
 	info.Transaction.ID = event.EventID
 
+	getStringFromContext := func(context map[string]interface{}, originalValue, key string) string {
+		v, ok := context[key]
+		if !ok {
+			return originalValue
+		}
+
+		if s, ok := v.(string); ok {
+			return s
+		}
+
+		return originalValue
+	}
+
 	if runtimeContext, ok := event.Contexts["runtime"]; ok {
-		if value, ok := runtimeContext["name"]; !ok {
-			info.Runtime.Name = value.(string)
-		}
-		if value, ok := runtimeContext["version"]; !ok {
-			info.Runtime.Version = value.(string)
-		}
+		info.Runtime.Name = getStringFromContext(runtimeContext, info.Runtime.Name, "name")
+		info.Runtime.Version = getStringFromContext(runtimeContext, info.Runtime.Version, "version")
 	}
 	if osContext, ok := event.Contexts["os"]; ok {
-		if value, ok := osContext["name"]; !ok {
-			info.OS.Name = value.(string)
-		}
+		info.OS.Name = getStringFromContext(osContext, info.OS.Name, "name")
 	}
 	if deviceContext, ok := event.Contexts["device"]; ok {
-		if value, ok := deviceContext["arch"]; !ok {
-			info.Device.Architecture = value.(string)
-		}
+		info.Device.Architecture = getStringFromContext(deviceContext, info.Device.Architecture, "arch")
 	}
 }

vendor/github.com/getsentry/sentry-go/tracing.go

@@ -169,11 +169,11 @@ func StartSpan(ctx context.Context, operation string, options ...SpanOption) *Sp
 
 	span.Sampled = span.sample()
 
+	span.recorder = &spanRecorder{}
 	if hasParent {
 		span.recorder = parent.spanRecorder()
-	} else {
-		span.recorder = &spanRecorder{}
 	}
+
 	span.recorder.record(&span)
 
 	hub := hubFromContext(ctx)
@@ -226,7 +226,11 @@ func (s *Span) SetTag(name, value string) {
 // SetData sets a data on the span. It is recommended to use SetData instead of
 // accessing the data map directly as SetData takes care of initializing the map
 // when necessary.
-func (s *Span) SetData(name, value string) {
+func (s *Span) SetData(name string, value interface{}) {
+	if value == nil {
+		return
+	}
+
 	s.mu.Lock()
 	defer s.mu.Unlock()
 

vendor/github.com/getsentry/sentry-go/transport.go

@@ -2,6 +2,7 @@ package sentry
 
 import (
 	"bytes"
+	"context"
 	"crypto/tls"
 	"encoding/json"
 	"errors"
@@ -94,6 +95,55 @@ func getRequestBodyFromEvent(event *Event) []byte {
 	return nil
 }
 
+func marshalMetrics(metrics []Metric) []byte {
+	var b bytes.Buffer
+	for i, metric := range metrics {
+		b.WriteString(metric.GetKey())
+		if unit := metric.GetUnit(); unit != "" {
+			b.WriteString(fmt.Sprintf("@%s", unit))
+		}
+		b.WriteString(fmt.Sprintf("%s|%s", metric.SerializeValue(), metric.GetType()))
+		if serializedTags := metric.SerializeTags(); serializedTags != "" {
+			b.WriteString(fmt.Sprintf("|#%s", serializedTags))
+		}
+		b.WriteString(fmt.Sprintf("|T%d", metric.GetTimestamp()))
+
+		if i < len(metrics)-1 {
+			b.WriteString("\n")
+		}
+	}
+	return b.Bytes()
+}
+
+func encodeMetric(enc *json.Encoder, b io.Writer, metrics []Metric) error {
+	body := marshalMetrics(metrics)
+	// Item header
+	err := enc.Encode(struct {
+		Type   string `json:"type"`
+		Length int    `json:"length"`
+	}{
+		Type:   metricType,
+		Length: len(body),
+	})
+	if err != nil {
+		return err
+	}
+
+	// metric payload
+	if _, err = b.Write(body); err != nil {
+		return err
+	}
+
+	// "Envelopes should be terminated with a trailing newline."
+	//
+	// [1]: https://develop.sentry.dev/sdk/envelopes/#envelopes
+	if _, err := b.Write([]byte("\n")); err != nil {
+		return err
+	}
+
+	return err
+}
+
 func encodeAttachment(enc *json.Encoder, b io.Writer, attachment *Attachment) error {
 	// Attachment header
 	err := enc.Encode(struct {
@@ -175,11 +225,15 @@ func envelopeFromBody(event *Event, dsn *Dsn, sentAt time.Time, body json.RawMes
 		return nil, err
 	}
 
-	if event.Type == transactionType || event.Type == checkInType {
+	switch event.Type {
+	case transactionType, checkInType:
 		err = encodeEnvelopeItem(enc, event.Type, body)
-	} else {
+	case metricType:
+		err = encodeMetric(enc, &b, event.Metrics)
+	default:
 		err = encodeEnvelopeItem(enc, eventType, body)
 	}
+
 	if err != nil {
 		return nil, err
 	}
@@ -206,7 +260,7 @@ func envelopeFromBody(event *Event, dsn *Dsn, sentAt time.Time, body json.RawMes
 	return &b, nil
 }
 
-func getRequestFromEvent(event *Event, dsn *Dsn) (r *http.Request, err error) {
+func getRequestFromEvent(ctx context.Context, event *Event, dsn *Dsn) (r *http.Request, err error) {
 	defer func() {
 		if r != nil {
 			r.Header.Set("User-Agent", fmt.Sprintf("%s/%s", event.Sdk.Name, event.Sdk.Version))
@@ -233,7 +287,13 @@ func getRequestFromEvent(event *Event, dsn *Dsn) (r *http.Request, err error) {
 	if err != nil {
 		return nil, err
 	}
-	return http.NewRequest(
+
+	if ctx == nil {
+		ctx = context.Background()
+	}
+
+	return http.NewRequestWithContext(
+		ctx,
 		http.MethodPost,
 		dsn.GetAPIURL().String(),
 		envelope,
@@ -344,8 +404,13 @@ func (t *HTTPTransport) Configure(options ClientOptions) {
 	})
 }
 
-// SendEvent assembles a new packet out of Event and sends it to remote server.
+// SendEvent assembles a new packet out of Event and sends it to the remote server.
 func (t *HTTPTransport) SendEvent(event *Event) {
+	t.SendEventWithContext(context.Background(), event)
+}
+
+// SendEventWithContext assembles a new packet out of Event and sends it to the remote server.
+func (t *HTTPTransport) SendEventWithContext(ctx context.Context, event *Event) {
 	if t.dsn == nil {
 		return
 	}
@@ -356,7 +421,7 @@ func (t *HTTPTransport) SendEvent(event *Event) {
 		return
 	}
 
-	request, err := getRequestFromEvent(event, t.dsn)
+	request, err := getRequestFromEvent(ctx, event, t.dsn)
 	if err != nil {
 		return
 	}
@@ -478,6 +543,13 @@ func (t *HTTPTransport) worker() {
 				Logger.Printf("There was an issue with sending an event: %v", err)
 				continue
 			}
+			if response.StatusCode >= 400 && response.StatusCode <= 599 {
+				b, err := io.ReadAll(response.Body)
+				if err != nil {
+					Logger.Printf("Error while reading response code: %v", err)
+				}
+				Logger.Printf("Sending %s failed with the following error: %s", eventType, string(b))
+			}
 			t.mu.Lock()
 			t.limits.Merge(ratelimit.FromResponse(response))
 			t.mu.Unlock()
@@ -567,8 +639,13 @@ func (t *HTTPSyncTransport) Configure(options ClientOptions) {
 	}
 }
 
-// SendEvent assembles a new packet out of Event and sends it to remote server.
+// SendEvent assembles a new packet out of Event and sends it to the remote server.
 func (t *HTTPSyncTransport) SendEvent(event *Event) {
+	t.SendEventWithContext(context.Background(), event)
+}
+
+// SendEventWithContext assembles a new packet out of Event and sends it to the remote server.
+func (t *HTTPSyncTransport) SendEventWithContext(ctx context.Context, event *Event) {
 	if t.dsn == nil {
 		return
 	}
@@ -577,15 +654,18 @@ func (t *HTTPSyncTransport) SendEvent(event *Event) {
 		return
 	}
 
-	request, err := getRequestFromEvent(event, t.dsn)
+	request, err := getRequestFromEvent(ctx, event, t.dsn)
 	if err != nil {
 		return
 	}
 
 	var eventType string
-	if event.Type == transactionType {
+	switch {
+	case event.Type == transactionType:
 		eventType = "transaction"
-	} else {
+	case event.Type == metricType:
+		eventType = metricType
+	default:
 		eventType = fmt.Sprintf("%s event", event.Level)
 	}
 	Logger.Printf(
@@ -601,6 +681,14 @@ func (t *HTTPSyncTransport) SendEvent(event *Event) {
 		Logger.Printf("There was an issue with sending an event: %v", err)
 		return
 	}
+	if response.StatusCode >= 400 && response.StatusCode <= 599 {
+		b, err := io.ReadAll(response.Body)
+		if err != nil {
+			Logger.Printf("Error while reading response code: %v", err)
+		}
+		Logger.Printf("Sending %s failed with the following error: %s", eventType, string(b))
+	}
+
 	t.mu.Lock()
 	t.limits.Merge(ratelimit.FromResponse(response))
 	t.mu.Unlock()

vendor/github.com/getsentry/sentry-go/util.go

@@ -112,3 +112,7 @@ func revisionFromBuildInfo(info *debug.BuildInfo) string {
 
 	return ""
 }
+
+func Pointer[T any](v T) *T {
+	return &v
+}

vendor/github.com/rs/zerolog/README.md

@@ -60,7 +60,7 @@ func main() {
 // Output: {"time":1516134303,"level":"debug","message":"hello world"}
 ```
 > Note: By default log writes to `os.Stderr`
-> Note: The default log level for `log.Print` is *debug*
+> Note: The default log level for `log.Print` is *trace*
 
 ### Contextual Logging
 
@@ -412,15 +412,7 @@ Equivalent of `Lshortfile`:
 
 ```go
 zerolog.CallerMarshalFunc = func(pc uintptr, file string, line int) string {
-    short := file
-    for i := len(file) - 1; i > 0; i-- {
-        if file[i] == '/' {
-            short = file[i+1:]
-            break
-        }
-    }
-    file = short
-    return file + ":" + strconv.Itoa(line)
+    return filepath.Base(file) + ":" + strconv.Itoa(line)
 }
 log.Logger = log.With().Caller().Logger()
 log.Info().Msg("hello world")
@@ -646,10 +638,14 @@ Some settings can be changed and will be applied to all loggers:
 * `zerolog.LevelFieldName`: Can be set to customize level field name.
 * `zerolog.MessageFieldName`: Can be set to customize message field name.
 * `zerolog.ErrorFieldName`: Can be set to customize `Err` field name.
-* `zerolog.TimeFieldFormat`: Can be set to customize `Time` field value formatting. If set with `zerolog.TimeFormatUnix`, `zerolog.TimeFormatUnixMs` or `zerolog.TimeFormatUnixMicro`, times are formated as UNIX timestamp.
+* `zerolog.TimeFieldFormat`: Can be set to customize `Time` field value formatting. If set with `zerolog.TimeFormatUnix`, `zerolog.TimeFormatUnixMs` or `zerolog.TimeFormatUnixMicro`, times are formatted as UNIX timestamp.
 * `zerolog.DurationFieldUnit`: Can be set to customize the unit for time.Duration type fields added by `Dur` (default: `time.Millisecond`).
 * `zerolog.DurationFieldInteger`: If set to `true`, `Dur` fields are formatted as integers instead of floats (default: `false`). 
 * `zerolog.ErrorHandler`: Called whenever zerolog fails to write an event on its output. If not set, an error is printed on the stderr. This handler must be thread safe and non-blocking.
+* `zerolog.FloatingPointPrecision`: If set to a value other than -1, controls the number
+of digits when formatting float numbers in JSON. See
+[strconv.FormatFloat](https://pkg.go.dev/strconv#FormatFloat)
+for more details.
 
 ## Field Types
 

vendor/github.com/rs/zerolog/array.go

@@ -183,13 +183,13 @@ func (a *Array) Uint64(i uint64) *Array {
 
 // Float32 appends f as a float32 to the array.
 func (a *Array) Float32(f float32) *Array {
-	a.buf = enc.AppendFloat32(enc.AppendArrayDelim(a.buf), f)
+	a.buf = enc.AppendFloat32(enc.AppendArrayDelim(a.buf), f, FloatingPointPrecision)
 	return a
 }
 
 // Float64 appends f as a float64 to the array.
 func (a *Array) Float64(f float64) *Array {
-	a.buf = enc.AppendFloat64(enc.AppendArrayDelim(a.buf), f)
+	a.buf = enc.AppendFloat64(enc.AppendArrayDelim(a.buf), f, FloatingPointPrecision)
 	return a
 }
 
@@ -201,7 +201,7 @@ func (a *Array) Time(t time.Time) *Array {
 
 // Dur appends d to the array.
 func (a *Array) Dur(d time.Duration) *Array {
-	a.buf = enc.AppendDuration(enc.AppendArrayDelim(a.buf), d, DurationFieldUnit, DurationFieldInteger)
+	a.buf = enc.AppendDuration(enc.AppendArrayDelim(a.buf), d, DurationFieldUnit, DurationFieldInteger, FloatingPointPrecision)
 	return a
 }
 

vendor/github.com/rs/zerolog/console.go

@@ -28,6 +28,8 @@ const (
 
 	colorBold     = 1
 	colorDarkGray = 90
+
+	unknownLevel = "???"
 )
 
 var (
@@ -57,12 +59,21 @@ type ConsoleWriter struct {
 	// TimeFormat specifies the format for timestamp in output.
 	TimeFormat string
 
+	// TimeLocation tells ConsoleWriter’s default FormatTimestamp
+	// how to localize the time.
+	TimeLocation *time.Location
+
 	// PartsOrder defines the order of parts in output.
 	PartsOrder []string
 
 	// PartsExclude defines parts to not display in output.
 	PartsExclude []string
 
+	// FieldsOrder defines the order of contextual fields in output.
+	FieldsOrder []string
+
+	fieldIsOrdered map[string]int
+
 	// FieldsExclude defines contextual fields to not display in output.
 	FieldsExclude []string
 
@@ -83,9 +94,9 @@ type ConsoleWriter struct {
 // NewConsoleWriter creates and initializes a new ConsoleWriter.
 func NewConsoleWriter(options ...func(w *ConsoleWriter)) ConsoleWriter {
 	w := ConsoleWriter{
-		Out:        os.Stdout,
-		TimeFormat: consoleDefaultTimeFormat,
-		PartsOrder: consoleDefaultPartsOrder(),
+		Out:          os.Stdout,
+		TimeFormat:   consoleDefaultTimeFormat,
+		PartsOrder:   consoleDefaultPartsOrder(),
 	}
 
 	for _, opt := range options {
@@ -185,7 +196,12 @@ func (w ConsoleWriter) writeFields(evt map[string]interface{}, buf *bytes.Buffer
 		}
 		fields = append(fields, field)
 	}
-	sort.Strings(fields)
+
+	if len(w.FieldsOrder) > 0 {
+		w.orderFields(fields)
+	} else {
+		sort.Strings(fields)
+	}
 
 	// Write space only if something has already been written to the buffer, and if there are fields.
 	if buf.Len() > 0 && len(fields) > 0 {
@@ -284,7 +300,7 @@ func (w ConsoleWriter) writePart(buf *bytes.Buffer, evt map[string]interface{},
 		}
 	case TimestampFieldName:
 		if w.FormatTimestamp == nil {
-			f = consoleDefaultFormatTimestamp(w.TimeFormat, w.NoColor)
+			f = consoleDefaultFormatTimestamp(w.TimeFormat, w.TimeLocation, w.NoColor)
 		} else {
 			f = w.FormatTimestamp
 		}
@@ -318,6 +334,32 @@ func (w ConsoleWriter) writePart(buf *bytes.Buffer, evt map[string]interface{},
 	}
 }
 
+// orderFields takes an array of field names and an array representing field order
+// and returns an array with any ordered fields at the beginning, in order,
+// and the remaining fields after in their original order.
+func (w ConsoleWriter) orderFields(fields []string) {
+	if w.fieldIsOrdered == nil {
+		w.fieldIsOrdered = make(map[string]int)
+		for i, fieldName := range w.FieldsOrder {
+			w.fieldIsOrdered[fieldName] = i
+		}
+	}
+	sort.Slice(fields, func(i, j int) bool {
+		ii, iOrdered := w.fieldIsOrdered[fields[i]]
+		jj, jOrdered := w.fieldIsOrdered[fields[j]]
+		if iOrdered && jOrdered {
+			return ii < jj
+		}
+		if iOrdered {
+			return true
+		}
+		if jOrdered {
+			return false
+		}
+		return fields[i] < fields[j]
+	})
+}
+
 // needsQuote returns true when the string s should be quoted in output.
 func needsQuote(s string) bool {
 	for i := range s {
@@ -352,19 +394,23 @@ func consoleDefaultPartsOrder() []string {
 	}
 }
 
-func consoleDefaultFormatTimestamp(timeFormat string, noColor bool) Formatter {
+func consoleDefaultFormatTimestamp(timeFormat string, location *time.Location, noColor bool) Formatter {
 	if timeFormat == "" {
 		timeFormat = consoleDefaultTimeFormat
 	}
+	if location == nil {
+		location = time.Local
+	}
+
 	return func(i interface{}) string {
 		t := "<nil>"
 		switch tt := i.(type) {
 		case string:
-			ts, err := time.ParseInLocation(TimeFieldFormat, tt, time.Local)
+			ts, err := time.ParseInLocation(TimeFieldFormat, tt, location)
 			if err != nil {
 				t = tt
 			} else {
-				t = ts.Local().Format(timeFormat)
+				t = ts.In(location).Format(timeFormat)
 			}
 		case json.Number:
 			i, err := tt.Int64()
@@ -385,32 +431,37 @@ func consoleDefaultFormatTimestamp(timeFormat string, noColor bool) Formatter {
 				}
 
 				ts := time.Unix(sec, nsec)
-				t = ts.Format(timeFormat)
+				t = ts.In(location).Format(timeFormat)
 			}
 		}
 		return colorize(t, colorDarkGray, noColor)
 	}
 }
 
+func stripLevel(ll string) string {
+	if len(ll) == 0 {
+		return unknownLevel
+	}
+	if len(ll) > 3 {
+		ll = ll[:3]
+	}
+	return strings.ToUpper(ll)
+}
+
 func consoleDefaultFormatLevel(noColor bool) Formatter {
 	return func(i interface{}) string {
-		var l string
 		if ll, ok := i.(string); ok {
 			level, _ := ParseLevel(ll)
 			fl, ok := FormattedLevels[level]
 			if ok {
-				l = colorize(fl, LevelColors[level], noColor)
-			} else {
-				l = strings.ToUpper(ll)[0:3]
-			}
-		} else {
-			if i == nil {
-				l = "???"
-			} else {
-				l = strings.ToUpper(fmt.Sprintf("%s", i))[0:3]
+				return colorize(fl, LevelColors[level], noColor)
 			}
+			return stripLevel(ll)
 		}
-		return l
+		if i == nil {
+			return unknownLevel
+		}
+		return stripLevel(fmt.Sprintf("%s", i))
 	}
 }
 

vendor/github.com/rs/zerolog/context.go

@@ -325,25 +325,25 @@ func (c Context) Uints64(key string, i []uint64) Context {
 
 // Float32 adds the field key with f as a float32 to the logger context.
 func (c Context) Float32(key string, f float32) Context {
-	c.l.context = enc.AppendFloat32(enc.AppendKey(c.l.context, key), f)
+	c.l.context = enc.AppendFloat32(enc.AppendKey(c.l.context, key), f, FloatingPointPrecision)
 	return c
 }
 
 // Floats32 adds the field key with f as a []float32 to the logger context.
 func (c Context) Floats32(key string, f []float32) Context {
-	c.l.context = enc.AppendFloats32(enc.AppendKey(c.l.context, key), f)
+	c.l.context = enc.AppendFloats32(enc.AppendKey(c.l.context, key), f, FloatingPointPrecision)
 	return c
 }
 
 // Float64 adds the field key with f as a float64 to the logger context.
 func (c Context) Float64(key string, f float64) Context {
-	c.l.context = enc.AppendFloat64(enc.AppendKey(c.l.context, key), f)
+	c.l.context = enc.AppendFloat64(enc.AppendKey(c.l.context, key), f, FloatingPointPrecision)
 	return c
 }
 
 // Floats64 adds the field key with f as a []float64 to the logger context.
 func (c Context) Floats64(key string, f []float64) Context {
-	c.l.context = enc.AppendFloats64(enc.AppendKey(c.l.context, key), f)
+	c.l.context = enc.AppendFloats64(enc.AppendKey(c.l.context, key), f, FloatingPointPrecision)
 	return c
 }
 
@@ -365,13 +365,13 @@ func (c Context) Timestamp() Context {
 	return c
 }
 
-// Time adds the field key with t formated as string using zerolog.TimeFieldFormat.
+// Time adds the field key with t formatted as string using zerolog.TimeFieldFormat.
 func (c Context) Time(key string, t time.Time) Context {
 	c.l.context = enc.AppendTime(enc.AppendKey(c.l.context, key), t, TimeFieldFormat)
 	return c
 }
 
-// Times adds the field key with t formated as string using zerolog.TimeFieldFormat.
+// Times adds the field key with t formatted as string using zerolog.TimeFieldFormat.
 func (c Context) Times(key string, t []time.Time) Context {
 	c.l.context = enc.AppendTimes(enc.AppendKey(c.l.context, key), t, TimeFieldFormat)
 	return c
@@ -379,13 +379,13 @@ func (c Context) Times(key string, t []time.Time) Context {
 
 // Dur adds the fields key with d divided by unit and stored as a float.
 func (c Context) Dur(key string, d time.Duration) Context {
-	c.l.context = enc.AppendDuration(enc.AppendKey(c.l.context, key), d, DurationFieldUnit, DurationFieldInteger)
+	c.l.context = enc.AppendDuration(enc.AppendKey(c.l.context, key), d, DurationFieldUnit, DurationFieldInteger, FloatingPointPrecision)
 	return c
 }
 
 // Durs adds the fields key with d divided by unit and stored as a float.
 func (c Context) Durs(key string, d []time.Duration) Context {
-	c.l.context = enc.AppendDurations(enc.AppendKey(c.l.context, key), d, DurationFieldUnit, DurationFieldInteger)
+	c.l.context = enc.AppendDurations(enc.AppendKey(c.l.context, key), d, DurationFieldUnit, DurationFieldInteger, FloatingPointPrecision)
 	return c
 }
 
@@ -409,6 +409,12 @@ func (c Context) Any(key string, i interface{}) Context {
 	return c.Interface(key, i)
 }
 
+// Reset removes all the context fields.
+func (c Context) Reset() Context {
+	c.l.context = enc.AppendBeginMarker(make([]byte, 0, 500))
+	return c
+}
+
 type callerHook struct {
 	callerSkipFrameCount int
 }

vendor/github.com/rs/zerolog/encoder.go

@@ -13,13 +13,13 @@ type encoder interface {
 	AppendBool(dst []byte, val bool) []byte
 	AppendBools(dst []byte, vals []bool) []byte
 	AppendBytes(dst, s []byte) []byte
-	AppendDuration(dst []byte, d time.Duration, unit time.Duration, useInt bool) []byte
-	AppendDurations(dst []byte, vals []time.Duration, unit time.Duration, useInt bool) []byte
+	AppendDuration(dst []byte, d time.Duration, unit time.Duration, useInt bool, precision int) []byte
+	AppendDurations(dst []byte, vals []time.Duration, unit time.Duration, useInt bool, precision int) []byte
 	AppendEndMarker(dst []byte) []byte
-	AppendFloat32(dst []byte, val float32) []byte
-	AppendFloat64(dst []byte, val float64) []byte
-	AppendFloats32(dst []byte, vals []float32) []byte
-	AppendFloats64(dst []byte, vals []float64) []byte
+	AppendFloat32(dst []byte, val float32, precision int) []byte
+	AppendFloat64(dst []byte, val float64, precision int) []byte
+	AppendFloats32(dst []byte, vals []float32, precision int) []byte
+	AppendFloats64(dst []byte, vals []float64, precision int) []byte
 	AppendHex(dst, s []byte) []byte
 	AppendIPAddr(dst []byte, ip net.IP) []byte
 	AppendIPPrefix(dst []byte, pfx net.IPNet) []byte

vendor/github.com/rs/zerolog/event.go

@@ -644,7 +644,7 @@ func (e *Event) Float32(key string, f float32) *Event {
 	if e == nil {
 		return e
 	}
-	e.buf = enc.AppendFloat32(enc.AppendKey(e.buf, key), f)
+	e.buf = enc.AppendFloat32(enc.AppendKey(e.buf, key), f, FloatingPointPrecision)
 	return e
 }
 
@@ -653,7 +653,7 @@ func (e *Event) Floats32(key string, f []float32) *Event {
 	if e == nil {
 		return e
 	}
-	e.buf = enc.AppendFloats32(enc.AppendKey(e.buf, key), f)
+	e.buf = enc.AppendFloats32(enc.AppendKey(e.buf, key), f, FloatingPointPrecision)
 	return e
 }
 
@@ -662,7 +662,7 @@ func (e *Event) Float64(key string, f float64) *Event {
 	if e == nil {
 		return e
 	}
-	e.buf = enc.AppendFloat64(enc.AppendKey(e.buf, key), f)
+	e.buf = enc.AppendFloat64(enc.AppendKey(e.buf, key), f, FloatingPointPrecision)
 	return e
 }
 
@@ -671,7 +671,7 @@ func (e *Event) Floats64(key string, f []float64) *Event {
 	if e == nil {
 		return e
 	}
-	e.buf = enc.AppendFloats64(enc.AppendKey(e.buf, key), f)
+	e.buf = enc.AppendFloats64(enc.AppendKey(e.buf, key), f, FloatingPointPrecision)
 	return e
 }
 
@@ -713,7 +713,7 @@ func (e *Event) Dur(key string, d time.Duration) *Event {
 	if e == nil {
 		return e
 	}
-	e.buf = enc.AppendDuration(enc.AppendKey(e.buf, key), d, DurationFieldUnit, DurationFieldInteger)
+	e.buf = enc.AppendDuration(enc.AppendKey(e.buf, key), d, DurationFieldUnit, DurationFieldInteger, FloatingPointPrecision)
 	return e
 }
 
@@ -724,7 +724,7 @@ func (e *Event) Durs(key string, d []time.Duration) *Event {
 	if e == nil {
 		return e
 	}
-	e.buf = enc.AppendDurations(enc.AppendKey(e.buf, key), d, DurationFieldUnit, DurationFieldInteger)
+	e.buf = enc.AppendDurations(enc.AppendKey(e.buf, key), d, DurationFieldUnit, DurationFieldInteger, FloatingPointPrecision)
 	return e
 }
 
@@ -739,7 +739,7 @@ func (e *Event) TimeDiff(key string, t time.Time, start time.Time) *Event {
 	if t.After(start) {
 		d = t.Sub(start)
 	}
-	e.buf = enc.AppendDuration(enc.AppendKey(e.buf, key), d, DurationFieldUnit, DurationFieldInteger)
+	e.buf = enc.AppendDuration(enc.AppendKey(e.buf, key), d, DurationFieldUnit, DurationFieldInteger, FloatingPointPrecision)
 	return e
 }
 

vendor/github.com/rs/zerolog/fields.go

@@ -139,13 +139,13 @@ func appendFieldList(dst []byte, kvList []interface{}, stack bool) []byte {
 		case uint64:
 			dst = enc.AppendUint64(dst, val)
 		case float32:
-			dst = enc.AppendFloat32(dst, val)
+			dst = enc.AppendFloat32(dst, val, FloatingPointPrecision)
 		case float64:
-			dst = enc.AppendFloat64(dst, val)
+			dst = enc.AppendFloat64(dst, val, FloatingPointPrecision)
 		case time.Time:
 			dst = enc.AppendTime(dst, val, TimeFieldFormat)
 		case time.Duration:
-			dst = enc.AppendDuration(dst, val, DurationFieldUnit, DurationFieldInteger)
+			dst = enc.AppendDuration(dst, val, DurationFieldUnit, DurationFieldInteger, FloatingPointPrecision)
 		case *string:
 			if val != nil {
 				dst = enc.AppendString(dst, *val)
@@ -220,13 +220,13 @@ func appendFieldList(dst []byte, kvList []interface{}, stack bool) []byte {
 			}
 		case *float32:
 			if val != nil {
-				dst = enc.AppendFloat32(dst, *val)
+				dst = enc.AppendFloat32(dst, *val, FloatingPointPrecision)
 			} else {
 				dst = enc.AppendNil(dst)
 			}
 		case *float64:
 			if val != nil {
-				dst = enc.AppendFloat64(dst, *val)
+				dst = enc.AppendFloat64(dst, *val, FloatingPointPrecision)
 			} else {
 				dst = enc.AppendNil(dst)
 			}
@@ -238,7 +238,7 @@ func appendFieldList(dst []byte, kvList []interface{}, stack bool) []byte {
 			}
 		case *time.Duration:
 			if val != nil {
-				dst = enc.AppendDuration(dst, *val, DurationFieldUnit, DurationFieldInteger)
+				dst = enc.AppendDuration(dst, *val, DurationFieldUnit, DurationFieldInteger, FloatingPointPrecision)
 			} else {
 				dst = enc.AppendNil(dst)
 			}
@@ -267,13 +267,13 @@ func appendFieldList(dst []byte, kvList []interface{}, stack bool) []byte {
 		case []uint64:
 			dst = enc.AppendUints64(dst, val)
 		case []float32:
-			dst = enc.AppendFloats32(dst, val)
+			dst = enc.AppendFloats32(dst, val, FloatingPointPrecision)
 		case []float64:
-			dst = enc.AppendFloats64(dst, val)
+			dst = enc.AppendFloats64(dst, val, FloatingPointPrecision)
 		case []time.Time:
 			dst = enc.AppendTimes(dst, val, TimeFieldFormat)
 		case []time.Duration:
-			dst = enc.AppendDurations(dst, val, DurationFieldUnit, DurationFieldInteger)
+			dst = enc.AppendDurations(dst, val, DurationFieldUnit, DurationFieldInteger, FloatingPointPrecision)
 		case nil:
 			dst = enc.AppendNil(dst)
 		case net.IP:

vendor/github.com/rs/zerolog/globals.go

@@ -1,6 +1,7 @@
 package zerolog
 
 import (
+	"bytes"
 	"encoding/json"
 	"strconv"
 	"sync/atomic"
@@ -81,8 +82,22 @@ var (
 	}
 
 	// InterfaceMarshalFunc allows customization of interface marshaling.
-	// Default: "encoding/json.Marshal"
-	InterfaceMarshalFunc = json.Marshal
+	// Default: "encoding/json.Marshal" with disabled HTML escaping
+	InterfaceMarshalFunc = func(v interface{}) ([]byte, error) {
+		var buf bytes.Buffer
+		encoder := json.NewEncoder(&buf)
+		encoder.SetEscapeHTML(false)
+		err := encoder.Encode(v)
+		if err != nil {
+			return nil, err
+		}
+		b := buf.Bytes()
+		if len(b) > 0 {
+			// Remove trailing \n which is added by Encode.
+			return b[:len(b)-1], nil
+		}
+		return b, nil
+	}
 
 	// TimeFieldFormat defines the time format of the Time field type. If set to
 	// TimeFormatUnix, TimeFormatUnixMs, TimeFormatUnixMicro or TimeFormatUnixNano, the time is formatted as a UNIX
@@ -136,6 +151,11 @@ var (
 	// TriggerLevelWriterBufferReuseLimit is a limit in bytes that a buffer is dropped
 	// from the TriggerLevelWriter buffer pool if the buffer grows above the limit.
 	TriggerLevelWriterBufferReuseLimit = 64 * 1024
+
+	// FloatingPointPrecision, if set to a value other than -1, controls the number
+	// of digits when formatting float numbers in JSON. See strconv.FormatFloat for
+	// more details.
+	FloatingPointPrecision = -1
 )
 
 var (

vendor/github.com/rs/zerolog/internal/cbor/decode_stream.go

@@ -95,7 +95,7 @@ func decodeFloat(src *bufio.Reader) (float64, int) {
 
 	switch minor {
 	case additionalTypeFloat16:
-		panic(fmt.Errorf("float16 is not suppported in decodeFloat"))
+		panic(fmt.Errorf("float16 is not supported in decodeFloat"))
 
 	case additionalTypeFloat32:
 		pb := readNBytes(src, 4)

vendor/github.com/rs/zerolog/internal/cbor/time.go

@@ -29,7 +29,7 @@ func (e Encoder) appendFloatTimestamp(dst []byte, t time.Time) []byte {
 	nanos := t.Nanosecond()
 	var val float64
 	val = float64(secs)*1.0 + float64(nanos)*1e-9
-	return e.AppendFloat64(dst, val)
+	return e.AppendFloat64(dst, val, -1)
 }
 
 // AppendTime encodes and adds a timestamp to the dst byte array.
@@ -64,17 +64,17 @@ func (e Encoder) AppendTimes(dst []byte, vals []time.Time, unused string) []byte
 // AppendDuration encodes and adds a duration to the dst byte array.
 // useInt field indicates whether to store the duration as seconds (integer) or
 // as seconds+nanoseconds (float).
-func (e Encoder) AppendDuration(dst []byte, d time.Duration, unit time.Duration, useInt bool) []byte {
+func (e Encoder) AppendDuration(dst []byte, d time.Duration, unit time.Duration, useInt bool, unused int) []byte {
 	if useInt {
 		return e.AppendInt64(dst, int64(d/unit))
 	}
-	return e.AppendFloat64(dst, float64(d)/float64(unit))
+	return e.AppendFloat64(dst, float64(d)/float64(unit), unused)
 }
 
 // AppendDurations encodes and adds an array of durations to the dst byte array.
 // useInt field indicates whether to store the duration as seconds (integer) or
 // as seconds+nanoseconds (float).
-func (e Encoder) AppendDurations(dst []byte, vals []time.Duration, unit time.Duration, useInt bool) []byte {
+func (e Encoder) AppendDurations(dst []byte, vals []time.Duration, unit time.Duration, useInt bool, unused int) []byte {
 	major := majorTypeArray
 	l := len(vals)
 	if l == 0 {
@@ -87,7 +87,7 @@ func (e Encoder) AppendDurations(dst []byte, vals []time.Duration, unit time.Dur
 		dst = appendCborTypePrefix(dst, major, uint64(l))
 	}
 	for _, d := range vals {
-		dst = e.AppendDuration(dst, d, unit, useInt)
+		dst = e.AppendDuration(dst, d, unit, useInt, unused)
 	}
 	return dst
 }

vendor/github.com/rs/zerolog/internal/cbor/types.go

@@ -352,7 +352,7 @@ func (e Encoder) AppendUints64(dst []byte, vals []uint64) []byte {
 }
 
 // AppendFloat32 encodes and inserts a single precision float value into the dst byte array.
-func (Encoder) AppendFloat32(dst []byte, val float32) []byte {
+func (Encoder) AppendFloat32(dst []byte, val float32, unused int) []byte {
 	switch {
 	case math.IsNaN(float64(val)):
 		return append(dst, "\xfa\x7f\xc0\x00\x00"...)
@@ -372,7 +372,7 @@ func (Encoder) AppendFloat32(dst []byte, val float32) []byte {
 }
 
 // AppendFloats32 encodes and inserts an array of single precision float value into the dst byte array.
-func (e Encoder) AppendFloats32(dst []byte, vals []float32) []byte {
+func (e Encoder) AppendFloats32(dst []byte, vals []float32, unused int) []byte {
 	major := majorTypeArray
 	l := len(vals)
 	if l == 0 {
@@ -385,13 +385,13 @@ func (e Encoder) AppendFloats32(dst []byte, vals []float32) []byte {
 		dst = appendCborTypePrefix(dst, major, uint64(l))
 	}
 	for _, v := range vals {
-		dst = e.AppendFloat32(dst, v)
+		dst = e.AppendFloat32(dst, v, unused)
 	}
 	return dst
 }
 
 // AppendFloat64 encodes and inserts a double precision float value into the dst byte array.
-func (Encoder) AppendFloat64(dst []byte, val float64) []byte {
+func (Encoder) AppendFloat64(dst []byte, val float64, unused int) []byte {
 	switch {
 	case math.IsNaN(val):
 		return append(dst, "\xfb\x7f\xf8\x00\x00\x00\x00\x00\x00"...)
@@ -412,7 +412,7 @@ func (Encoder) AppendFloat64(dst []byte, val float64) []byte {
 }
 
 // AppendFloats64 encodes and inserts an array of double precision float values into the dst byte array.
-func (e Encoder) AppendFloats64(dst []byte, vals []float64) []byte {
+func (e Encoder) AppendFloats64(dst []byte, vals []float64, unused int) []byte {
 	major := majorTypeArray
 	l := len(vals)
 	if l == 0 {
@@ -425,7 +425,7 @@ func (e Encoder) AppendFloats64(dst []byte, vals []float64) []byte {
 		dst = appendCborTypePrefix(dst, major, uint64(l))
 	}
 	for _, v := range vals {
-		dst = e.AppendFloat64(dst, v)
+		dst = e.AppendFloat64(dst, v, unused)
 	}
 	return dst
 }

vendor/github.com/rs/zerolog/internal/json/time.go

@@ -88,24 +88,24 @@ func appendUnixNanoTimes(dst []byte, vals []time.Time, div int64) []byte {
 
 // AppendDuration formats the input duration with the given unit & format
 // and appends the encoded string to the input byte slice.
-func (e Encoder) AppendDuration(dst []byte, d time.Duration, unit time.Duration, useInt bool) []byte {
+func (e Encoder) AppendDuration(dst []byte, d time.Duration, unit time.Duration, useInt bool, precision int) []byte {
 	if useInt {
 		return strconv.AppendInt(dst, int64(d/unit), 10)
 	}
-	return e.AppendFloat64(dst, float64(d)/float64(unit))
+	return e.AppendFloat64(dst, float64(d)/float64(unit), precision)
 }
 
 // AppendDurations formats the input durations with the given unit & format
 // and appends the encoded string list to the input byte slice.
-func (e Encoder) AppendDurations(dst []byte, vals []time.Duration, unit time.Duration, useInt bool) []byte {
+func (e Encoder) AppendDurations(dst []byte, vals []time.Duration, unit time.Duration, useInt bool, precision int) []byte {
 	if len(vals) == 0 {
 		return append(dst, '[', ']')
 	}
 	dst = append(dst, '[')
-	dst = e.AppendDuration(dst, vals[0], unit, useInt)
+	dst = e.AppendDuration(dst, vals[0], unit, useInt, precision)
 	if len(vals) > 1 {
 		for _, d := range vals[1:] {
-			dst = e.AppendDuration(append(dst, ','), d, unit, useInt)
+			dst = e.AppendDuration(append(dst, ','), d, unit, useInt, precision)
 		}
 	}
 	dst = append(dst, ']')

vendor/github.com/rs/zerolog/internal/json/types.go

@@ -299,7 +299,7 @@ func (Encoder) AppendUints64(dst []byte, vals []uint64) []byte {
 	return dst
 }
 
-func appendFloat(dst []byte, val float64, bitSize int) []byte {
+func appendFloat(dst []byte, val float64, bitSize, precision int) []byte {
 	// JSON does not permit NaN or Infinity. A typical JSON encoder would fail
 	// with an error, but a logging library wants the data to get through so we
 	// make a tradeoff and store those types as string.
@@ -311,26 +311,47 @@ func appendFloat(dst []byte, val float64, bitSize int) []byte {
 	case math.IsInf(val, -1):
 		return append(dst, `"-Inf"`...)
 	}
-	return strconv.AppendFloat(dst, val, 'f', -1, bitSize)
+	// convert as if by es6 number to string conversion
+	// see also https://cs.opensource.google/go/go/+/refs/tags/go1.20.3:src/encoding/json/encode.go;l=573
+	strFmt := byte('f')
+	// If precision is set to a value other than -1, we always just format the float using that precision.
+	if precision == -1 {
+		// Use float32 comparisons for underlying float32 value to get precise cutoffs right.
+		if abs := math.Abs(val); abs != 0 {
+			if bitSize == 64 && (abs < 1e-6 || abs >= 1e21) || bitSize == 32 && (float32(abs) < 1e-6 || float32(abs) >= 1e21) {
+				strFmt = 'e'
+			}
+		}
+	}
+	dst = strconv.AppendFloat(dst, val, strFmt, precision, bitSize)
+	if strFmt == 'e' {
+		// Clean up e-09 to e-9
+		n := len(dst)
+		if n >= 4 && dst[n-4] == 'e' && dst[n-3] == '-' && dst[n-2] == '0' {
+			dst[n-2] = dst[n-1]
+			dst = dst[:n-1]
+		}
+	}
+	return dst
 }
 
 // AppendFloat32 converts the input float32 to a string and
 // appends the encoded string to the input byte slice.
-func (Encoder) AppendFloat32(dst []byte, val float32) []byte {
-	return appendFloat(dst, float64(val), 32)
+func (Encoder) AppendFloat32(dst []byte, val float32, precision int) []byte {
+	return appendFloat(dst, float64(val), 32, precision)
 }
 
 // AppendFloats32 encodes the input float32s to json and
 // appends the encoded string list to the input byte slice.
-func (Encoder) AppendFloats32(dst []byte, vals []float32) []byte {
+func (Encoder) AppendFloats32(dst []byte, vals []float32, precision int) []byte {
 	if len(vals) == 0 {
 		return append(dst, '[', ']')
 	}
 	dst = append(dst, '[')
-	dst = appendFloat(dst, float64(vals[0]), 32)
+	dst = appendFloat(dst, float64(vals[0]), 32, precision)
 	if len(vals) > 1 {
 		for _, val := range vals[1:] {
-			dst = appendFloat(append(dst, ','), float64(val), 32)
+			dst = appendFloat(append(dst, ','), float64(val), 32, precision)
 		}
 	}
 	dst = append(dst, ']')
@@ -339,21 +360,21 @@ func (Encoder) AppendFloats32(dst []byte, vals []float32) []byte {
 
 // AppendFloat64 converts the input float64 to a string and
 // appends the encoded string to the input byte slice.
-func (Encoder) AppendFloat64(dst []byte, val float64) []byte {
-	return appendFloat(dst, val, 64)
+func (Encoder) AppendFloat64(dst []byte, val float64, precision int) []byte {
+	return appendFloat(dst, val, 64, precision)
 }
 
 // AppendFloats64 encodes the input float64s to json and
 // appends the encoded string list to the input byte slice.
-func (Encoder) AppendFloats64(dst []byte, vals []float64) []byte {
+func (Encoder) AppendFloats64(dst []byte, vals []float64, precision int) []byte {
 	if len(vals) == 0 {
 		return append(dst, '[', ']')
 	}
 	dst = append(dst, '[')
-	dst = appendFloat(dst, vals[0], 64)
+	dst = appendFloat(dst, vals[0], 64, precision)
 	if len(vals) > 1 {
 		for _, val := range vals[1:] {
-			dst = appendFloat(append(dst, ','), val, 64)
+			dst = appendFloat(append(dst, ','), val, 64, precision)
 		}
 	}
 	dst = append(dst, ']')

vendor/github.com/rs/zerolog/log.go

@@ -24,7 +24,7 @@
 //
 // Sub-loggers let you chain loggers with additional context:
 //
-//     sublogger := log.With().Str("component": "foo").Logger()
+//     sublogger := log.With().Str("component", "foo").Logger()
 //     sublogger.Info().Msg("hello world")
 //     // Output: {"time":1494567715,"level":"info","message":"hello world","component":"foo"}
 //

vendor/github.com/rs/zerolog/sampler.go

@@ -84,7 +84,7 @@ func (s *BurstSampler) Sample(lvl Level) bool {
 }
 
 func (s *BurstSampler) inc() uint32 {
-	now := time.Now().UnixNano()
+	now := TimestampFunc().UnixNano()
 	resetAt := atomic.LoadInt64(&s.resetAt)
 	var c uint32
 	if now > resetAt {

vendor/github.com/yuin/goldmark/extension/strikethrough.go

@@ -46,10 +46,11 @@ func (s *strikethroughParser) Trigger() []byte {
 func (s *strikethroughParser) Parse(parent gast.Node, block text.Reader, pc parser.Context) gast.Node {
 	before := block.PrecendingCharacter()
 	line, segment := block.PeekLine()
-	node := parser.ScanDelimiter(line, before, 2, defaultStrikethroughDelimiterProcessor)
-	if node == nil {
+	node := parser.ScanDelimiter(line, before, 1, defaultStrikethroughDelimiterProcessor)
+	if node == nil || node.OriginalLength > 2 || before == '~' {
 		return nil
 	}
+
 	node.Segment = segment.WithStop(segment.Start + node.OriginalLength)
 	block.Advance(node.OriginalLength)
 	pc.PushDelimiter(node)

vendor/github.com/yuin/goldmark/extension/table.go

@@ -492,7 +492,7 @@ func (r *TableHTMLRenderer) renderTableCell(
 		tag = "th"
 	}
 	if entering {
-		fmt.Fprintf(w, "<%s", tag)
+		_, _ = fmt.Fprintf(w, "<%s", tag)
 		if n.Alignment != ast.AlignNone {
 			amethod := r.TableConfig.TableCellAlignMethod
 			if amethod == TableCellAlignDefault {
@@ -505,7 +505,7 @@ func (r *TableHTMLRenderer) renderTableCell(
 			switch amethod {
 			case TableCellAlignAttribute:
 				if _, ok := n.AttributeString("align"); !ok { // Skip align render if overridden
-					fmt.Fprintf(w, ` align="%s"`, n.Alignment.String())
+					_, _ = fmt.Fprintf(w, ` align="%s"`, n.Alignment.String())
 				}
 			case TableCellAlignStyle:
 				v, ok := n.AttributeString("style")
@@ -528,7 +528,7 @@ func (r *TableHTMLRenderer) renderTableCell(
 		}
 		_ = w.WriteByte('>')
 	} else {
-		fmt.Fprintf(w, "</%s>\n", tag)
+		_, _ = fmt.Fprintf(w, "</%s>\n", tag)
 	}
 	return gast.WalkContinue, nil
 }

vendor/github.com/yuin/goldmark/markdown.go

@@ -2,12 +2,13 @@
 package goldmark
 
 import (
+	"io"
+
 	"github.com/yuin/goldmark/parser"
 	"github.com/yuin/goldmark/renderer"
 	"github.com/yuin/goldmark/renderer/html"
 	"github.com/yuin/goldmark/text"
 	"github.com/yuin/goldmark/util"
-	"io"
 )
 
 // DefaultParser returns a new Parser that is configured by default values.

vendor/github.com/yuin/goldmark/parser/link.go

@@ -126,13 +126,13 @@ func (s *linkParser) Parse(parent ast.Node, block text.Reader, pc Context) ast.N
 	if line[0] == '!' {
 		if len(line) > 1 && line[1] == '[' {
 			block.Advance(1)
-			pc.Set(linkBottom, pc.LastDelimiter())
+			pushLinkBottom(pc)
 			return processLinkLabelOpen(block, segment.Start+1, true, pc)
 		}
 		return nil
 	}
 	if line[0] == '[' {
-		pc.Set(linkBottom, pc.LastDelimiter())
+		pushLinkBottom(pc)
 		return processLinkLabelOpen(block, segment.Start, false, pc)
 	}
 
@@ -143,6 +143,7 @@ func (s *linkParser) Parse(parent ast.Node, block text.Reader, pc Context) ast.N
 	}
 	last := tlist.(*linkLabelState).Last
 	if last == nil {
+		_ = popLinkBottom(pc)
 		return nil
 	}
 	block.Advance(1)
@@ -151,11 +152,13 @@ func (s *linkParser) Parse(parent ast.Node, block text.Reader, pc Context) ast.N
 	//  > A link label can have at most 999 characters inside the square brackets.
 	if linkLabelStateLength(tlist.(*linkLabelState)) > 998 {
 		ast.MergeOrReplaceTextSegment(last.Parent(), last, last.Segment)
+		_ = popLinkBottom(pc)
 		return nil
 	}
 
 	if !last.IsImage && s.containsLink(last) { // a link in a link text is not allowed
 		ast.MergeOrReplaceTextSegment(last.Parent(), last, last.Segment)
+		_ = popLinkBottom(pc)
 		return nil
 	}
 
@@ -169,6 +172,7 @@ func (s *linkParser) Parse(parent ast.Node, block text.Reader, pc Context) ast.N
 		link, hasValue = s.parseReferenceLink(parent, last, block, pc)
 		if link == nil && hasValue {
 			ast.MergeOrReplaceTextSegment(last.Parent(), last, last.Segment)
+			_ = popLinkBottom(pc)
 			return nil
 		}
 	}
@@ -182,12 +186,14 @@ func (s *linkParser) Parse(parent ast.Node, block text.Reader, pc Context) ast.N
 		//  > A link label can have at most 999 characters inside the square brackets.
 		if len(maybeReference) > 999 {
 			ast.MergeOrReplaceTextSegment(last.Parent(), last, last.Segment)
+			_ = popLinkBottom(pc)
 			return nil
 		}
 
 		ref, ok := pc.Reference(util.ToLinkReference(maybeReference))
 		if !ok {
 			ast.MergeOrReplaceTextSegment(last.Parent(), last, last.Segment)
+			_ = popLinkBottom(pc)
 			return nil
 		}
 		link = ast.NewLink()
@@ -230,11 +236,7 @@ func processLinkLabelOpen(block text.Reader, pos int, isImage bool, pc Context)
 }
 
 func (s *linkParser) processLinkLabel(parent ast.Node, link *ast.Link, last *linkLabelState, pc Context) {
-	var bottom ast.Node
-	if v := pc.Get(linkBottom); v != nil {
-		bottom = v.(ast.Node)
-	}
-	pc.Set(linkBottom, nil)
+	bottom := popLinkBottom(pc)
 	ProcessDelimiters(bottom, pc)
 	for c := last.NextSibling(); c != nil; {
 		next := c.NextSibling()
@@ -395,6 +397,43 @@ func parseLinkTitle(block text.Reader) ([]byte, bool) {
 	return nil, false
 }
 
+func pushLinkBottom(pc Context) {
+	bottoms := pc.Get(linkBottom)
+	b := pc.LastDelimiter()
+	if bottoms == nil {
+		pc.Set(linkBottom, b)
+		return
+	}
+	if s, ok := bottoms.([]ast.Node); ok {
+		pc.Set(linkBottom, append(s, b))
+		return
+	}
+	pc.Set(linkBottom, []ast.Node{bottoms.(ast.Node), b})
+}
+
+func popLinkBottom(pc Context) ast.Node {
+	bottoms := pc.Get(linkBottom)
+	if bottoms == nil {
+		return nil
+	}
+	if v, ok := bottoms.(ast.Node); ok {
+		pc.Set(linkBottom, nil)
+		return v
+	}
+	s := bottoms.([]ast.Node)
+	v := s[len(s)-1]
+	n := s[0 : len(s)-1]
+	switch len(n) {
+	case 0:
+		pc.Set(linkBottom, nil)
+	case 1:
+		pc.Set(linkBottom, n[0])
+	default:
+		pc.Set(linkBottom, s[0:len(s)-1])
+	}
+	return v
+}
+
 func (s *linkParser) CloseBlock(parent ast.Node, block text.Reader, pc Context) {
 	pc.Set(linkBottom, nil)
 	tlist := pc.Get(linkLabelStateKey)

vendor/github.com/yuin/goldmark/renderer/html/html.go

@@ -445,7 +445,7 @@ func (r *Renderer) renderList(w util.BufWriter, source []byte, node ast.Node, en
 		_ = w.WriteByte('<')
 		_, _ = w.WriteString(tag)
 		if n.IsOrdered() && n.Start != 1 {
-			fmt.Fprintf(w, " start=\"%d\"", n.Start)
+			_, _ = fmt.Fprintf(w, " start=\"%d\"", n.Start)
 		}
 		if n.Attributes() != nil {
 			RenderAttributes(w, n, ListAttributeFilter)
@@ -680,7 +680,7 @@ func (r *Renderer) renderImage(w util.BufWriter, source []byte, node ast.Node, e
 		_, _ = w.Write(util.EscapeHTML(util.URLEscape(n.Destination, true)))
 	}
 	_, _ = w.WriteString(`" alt="`)
-	_, _ = w.Write(nodeToHTMLText(n, source))
+	r.renderAttribute(w, source, n)
 	_ = w.WriteByte('"')
 	if n.Title != nil {
 		_, _ = w.WriteString(` title="`)
@@ -770,6 +770,23 @@ func (r *Renderer) renderString(w util.BufWriter, source []byte, node ast.Node,
 	return ast.WalkContinue, nil
 }
 
+func (r *Renderer) renderAttribute(w util.BufWriter, source []byte, n ast.Node) {
+	for c := n.FirstChild(); c != nil; c = c.NextSibling() {
+		if s, ok := c.(*ast.String); ok {
+			_, _ = r.renderString(w, source, s, true)
+		} else if t, ok := c.(*ast.String); ok {
+			_, _ = r.renderText(w, source, t, true)
+		} else if !c.HasChildren() {
+			r.Writer.Write(w, c.Text(source))
+			if t, ok := c.(*ast.Text); ok && t.SoftLineBreak() {
+				_ = w.WriteByte('\n')
+			}
+		} else {
+			r.renderAttribute(w, source, c)
+		}
+	}
+}
+
 var dataPrefix = []byte("data-")
 
 // RenderAttributes renders given node's attributes.
@@ -1007,20 +1024,3 @@ func IsDangerousURL(url []byte) bool {
 	return hasPrefix(url, bJs) || hasPrefix(url, bVb) ||
 		hasPrefix(url, bFile) || hasPrefix(url, bData)
 }
-
-func nodeToHTMLText(n ast.Node, source []byte) []byte {
-	var buf bytes.Buffer
-	for c := n.FirstChild(); c != nil; c = c.NextSibling() {
-		if s, ok := c.(*ast.String); ok && s.IsCode() {
-			buf.Write(s.Text(source))
-		} else if !c.HasChildren() {
-			buf.Write(util.EscapeHTML(c.Text(source)))
-			if t, ok := c.(*ast.Text); ok && t.SoftLineBreak() {
-				buf.WriteByte('\n')
-			}
-		} else {
-			buf.Write(nodeToHTMLText(c, source))
-		}
-	}
-	return buf.Bytes()
-}

vendor/gitlab.com/etke.cc/go/env/.gitlab-ci.yml

@@ -1,11 +1,15 @@
-lint:
-  image: registry.gitlab.com/etke.cc/base
-  script:
-    - golangci-lint run ./...
+stages:
+  - test
+  - release
+default:
+  image: registry.gitlab.com/etke.cc/base/build
 
-unit:
-  image: registry.gitlab.com/etke.cc/base
+test:
+  stage: test
   script:
-    - go test -coverprofile=cover.out ./...
-    - go tool cover -func=cover.out
-    - rm -f cover.out
+    - just lint
+    - just test
+  cache:
+    key: ${CI_COMMIT_REF_SLUG}
+    paths:
+      - /root/cache/

vendor/gitlab.com/etke.cc/go/env/.golangci.yml

@@ -0,0 +1,144 @@
+run:
+  concurrency: 4
+  timeout: 30m
+  issues-exit-code: 1
+  tests: true
+  build-tags: []
+  skip-dirs-use-default: true
+  skip-files: []
+  modules-download-mode: readonly
+
+output:
+  formats:
+    - format: colored-line-number
+  print-issued-lines: true
+  print-linter-name: true
+  sort-results: true
+
+linters-settings:
+  decorder:
+    dec-order:
+      - const
+      - var
+      - type
+      - func
+  dogsled:
+    max-blank-identifiers: 3
+  errcheck:
+    check-type-assertions: true
+    check-blank: true
+  errchkjson:
+    report-no-exported: true
+  exhaustive:
+    check:
+      - switch
+      - map
+    default-signifies-exhaustive: true
+  gocognit:
+    min-complexity: 15
+  nestif:
+    min-complexity: 5
+  gocritic:
+    enabled-tags:
+      - diagnostic
+      - style
+      - performance
+  gofmt:
+    simplify: true
+    rewrite-rules:
+      - pattern: 'interface{}'
+        replacement: 'any'
+      - pattern: 'a[b:len(a)]'
+        replacement: 'a[b:]'
+  gofumpt:
+    extra-rules: true
+  grouper:
+    const-require-single-const: true
+    import-require-single-import: true
+    var-require-single-var: true
+  misspell:
+    locale: US
+  usestdlibvars:
+    time-month: true
+    time-layout: true
+    crypto-hash: true
+    default-rpc-path: true
+    sql-isolation-level: true
+    tls-signature-scheme: true
+    constant-kind: true
+  unparam:
+    check-exported: true
+linters:
+  disable-all: false
+  enable:
+    - asasalint
+    - asciicheck
+    - bidichk
+    - bodyclose
+    - containedctx
+    - decorder
+    - dogsled
+    - dupl
+    - dupword
+    - durationcheck
+    - errcheck
+    - errchkjson
+    - errname
+    - errorlint
+    - exhaustive
+    - exportloopref
+    - forcetypeassert
+    - gocognit
+    - gocritic
+    - gocyclo
+    - gofmt
+    - gofumpt
+    - goimports
+    - gosec
+    - gosimple
+    - gosmopolitan
+    - govet
+    - ineffassign
+    - makezero
+    - mirror
+    - misspell
+    - nestif
+    - nolintlint
+    - prealloc
+    - predeclared
+    - revive
+    - sqlclosecheck
+    - staticcheck
+    - unconvert
+    - unparam
+    - unused
+    - usestdlibvars
+    - wastedassign
+  fast: false
+
+
+issues:
+  exclude-dirs:
+    - mocks
+  exclude-files:
+    - dotenv/parser.go
+  exclude-rules:
+    - path: _test\.go
+      linters:
+        - gocyclo
+        - gocognit
+        - errcheck
+        - dupl
+        - gosec
+    - linters:
+        - staticcheck
+      text: "SA9003:"
+    - linters:
+        - lll
+      source: "^//go:generate "
+    - linters:
+        - revive
+      text: "returns unexported type"
+  max-issues-per-linter: 0
+  max-same-issues: 0
+  new: false

vendor/gitlab.com/etke.cc/go/env/README.md

@@ -2,12 +2,17 @@
 
 Simple go environment variables reader, for env-based configs
 
+Automatically loads .env file if exists
+
 ```go
 env.SetPrefix("app") // all env vars should start with APP_
 login := env.String("matrix.login", "none") // export APP_MATRIX_LOGIN=buscarron
 enabled := env.Bool("form.enabled") // export APP_FORM_ENABLED=1
 size := env.Int("cache.size", 1000) // export APP_CACHE_SIZE=500
 slice := env.Slice("form.fields") // export APP_FORM_FIELDS="one two three"
+
+// need to load custom env file?
+dotenv.Load(".env.dev", ".env.local")
 ```
 
 see more in godoc

vendor/gitlab.com/etke.cc/go/env/dotenv/dotenv.go

@@ -0,0 +1,43 @@
+package dotenv
+
+import (
+	"errors"
+	"os"
+)
+
+// EnvFile is the default file to load
+const EnvFile = ".env"
+
+// Load loads the EnvFile and additional files
+func Load(additionalFiles ...string) {
+	files := []string{EnvFile}
+	if len(additionalFiles) > 0 {
+		files = append(files, additionalFiles...)
+	}
+
+	for _, file := range files {
+		loadFile(file) //nolint:errcheck // ignore error
+	}
+}
+
+func loadFile(file string) error {
+	if _, err := os.Stat(".env"); errors.Is(err, os.ErrNotExist) {
+		return nil
+	}
+
+	contents, err := os.ReadFile(file)
+	if err != nil {
+		return err
+	}
+
+	contentsMap := make(map[string]string)
+	if err := parseBytes(contents, contentsMap); err != nil {
+		return err
+	}
+
+	for key, value := range contentsMap {
+		os.Setenv(key, value)
+	}
+
+	return nil
+}

vendor/gitlab.com/etke.cc/go/env/dotenv/parser.go

@@ -0,0 +1,273 @@
+package dotenv
+
+// This file is modified version of github.com/joho/godotenv/parser.go
+// The original file is licensed under MIT License
+import (
+	"bytes"
+	"errors"
+	"fmt"
+	"regexp"
+	"strings"
+	"unicode"
+)
+
+const (
+	charComment       = '#'
+	prefixSingleQuote = '\''
+	prefixDoubleQuote = '"'
+
+	exportPrefix = "export"
+)
+
+func parseBytes(src []byte, out map[string]string) error {
+	src = bytes.ReplaceAll(src, []byte("\r\n"), []byte("\n"))
+	cutset := src
+	for {
+		cutset = getStatementStart(cutset)
+		if cutset == nil {
+			// reached end of file
+			break
+		}
+
+		key, left, err := locateKeyName(cutset)
+		if err != nil {
+			return err
+		}
+
+		value, left, err := extractVarValue(left, out)
+		if err != nil {
+			return err
+		}
+
+		out[key] = value
+		cutset = left
+	}
+
+	return nil
+}
+
+// getStatementPosition returns position of statement begin.
+//
+// It skips any comment line or non-whitespace character.
+func getStatementStart(src []byte) []byte {
+	pos := indexOfNonSpaceChar(src)
+	if pos == -1 {
+		return nil
+	}
+
+	src = src[pos:]
+	if src[0] != charComment {
+		return src
+	}
+
+	// skip comment section
+	pos = bytes.IndexFunc(src, isCharFunc('\n'))
+	if pos == -1 {
+		return nil
+	}
+
+	return getStatementStart(src[pos:])
+}
+
+// locateKeyName locates and parses key name and returns rest of slice
+func locateKeyName(src []byte) (key string, cutset []byte, err error) {
+	// trim "export" and space at beginning
+	src = bytes.TrimLeftFunc(src, isSpace)
+	if bytes.HasPrefix(src, []byte(exportPrefix)) {
+		trimmed := bytes.TrimPrefix(src, []byte(exportPrefix))
+		if bytes.IndexFunc(trimmed, isSpace) == 0 {
+			src = bytes.TrimLeftFunc(trimmed, isSpace)
+		}
+	}
+
+	// locate key name end and validate it in single loop
+	offset := 0
+loop:
+	for i, char := range src {
+		rchar := rune(char)
+		if isSpace(rchar) {
+			continue
+		}
+
+		switch char {
+		case '=', ':':
+			// library also supports yaml-style value declaration
+			key = string(src[0:i])
+			offset = i + 1
+			break loop
+		case '_':
+		default:
+			// variable name should match [A-Za-z0-9_.]
+			if unicode.IsLetter(rchar) || unicode.IsNumber(rchar) || rchar == '.' {
+				continue
+			}
+
+			return "", nil, fmt.Errorf(
+				`unexpected character %q in variable name near %q`,
+				string(char), string(src))
+		}
+	}
+
+	if len(src) == 0 {
+		return "", nil, errors.New("zero length string")
+	}
+
+	// trim whitespace
+	key = strings.TrimRightFunc(key, unicode.IsSpace)
+	cutset = bytes.TrimLeftFunc(src[offset:], isSpace)
+	return key, cutset, nil
+}
+
+// extractVarValue extracts variable value and returns rest of slice
+func extractVarValue(src []byte, vars map[string]string) (value string, rest []byte, err error) {
+	quote, hasPrefix := hasQuotePrefix(src)
+	if !hasPrefix {
+		// unquoted value - read until end of line
+		endOfLine := bytes.IndexFunc(src, isLineEnd)
+
+		// Hit EOF without a trailing newline
+		if endOfLine == -1 {
+			endOfLine = len(src)
+
+			if endOfLine == 0 {
+				return "", nil, nil
+			}
+		}
+
+		// Convert line to rune away to do accurate countback of runes
+		line := []rune(string(src[0:endOfLine]))
+
+		// Assume end of line is end of var
+		endOfVar := len(line)
+		if endOfVar == 0 {
+			return "", src[endOfLine:], nil
+		}
+
+		// Work backwards to check if the line ends in whitespace then
+		// a comment (ie asdasd # some comment)
+		for i := endOfVar - 1; i >= 0; i-- {
+			if line[i] == charComment && i > 0 {
+				if isSpace(line[i-1]) {
+					endOfVar = i
+					break
+				}
+			}
+		}
+
+		trimmed := strings.TrimFunc(string(line[0:endOfVar]), isSpace)
+
+		return expandVariables(trimmed, vars), src[endOfLine:], nil
+	}
+
+	// lookup quoted string terminator
+	for i := 1; i < len(src); i++ {
+		if char := src[i]; char != quote {
+			continue
+		}
+
+		// skip escaped quote symbol (\" or \', depends on quote)
+		if prevChar := src[i-1]; prevChar == '\\' {
+			continue
+		}
+
+		// trim quotes
+		trimFunc := isCharFunc(rune(quote))
+		value = string(bytes.TrimLeftFunc(bytes.TrimRightFunc(src[0:i], trimFunc), trimFunc))
+		if quote == prefixDoubleQuote {
+			// unescape newlines for double quote (this is compat feature)
+			// and expand environment variables
+			value = expandVariables(expandEscapes(value), vars)
+		}
+
+		return value, src[i+1:], nil
+	}
+
+	// return formatted error if quoted string is not terminated
+	valEndIndex := bytes.IndexFunc(src, isCharFunc('\n'))
+	if valEndIndex == -1 {
+		valEndIndex = len(src)
+	}
+
+	return "", nil, fmt.Errorf("unterminated quoted value %s", src[:valEndIndex])
+}
+
+func expandEscapes(str string) string {
+	out := escapeRegex.ReplaceAllStringFunc(str, func(match string) string {
+		c := strings.TrimPrefix(match, `\`)
+		switch c {
+		case "n":
+			return "\n"
+		case "r":
+			return "\r"
+		default:
+			return match
+		}
+	})
+	return unescapeCharsRegex.ReplaceAllString(out, "$1")
+}
+
+func indexOfNonSpaceChar(src []byte) int {
+	return bytes.IndexFunc(src, func(r rune) bool {
+		return !unicode.IsSpace(r)
+	})
+}
+
+// hasQuotePrefix reports whether charset starts with single or double quote and returns quote character
+func hasQuotePrefix(src []byte) (prefix byte, isQuored bool) {
+	if len(src) == 0 {
+		return 0, false
+	}
+
+	switch prefix := src[0]; prefix {
+	case prefixDoubleQuote, prefixSingleQuote:
+		return prefix, true
+	default:
+		return 0, false
+	}
+}
+
+func isCharFunc(char rune) func(rune) bool {
+	return func(v rune) bool {
+		return v == char
+	}
+}
+
+// isSpace reports whether the rune is a space character but not line break character
+//
+// this differs from unicode.IsSpace, which also applies line break as space
+func isSpace(r rune) bool {
+	switch r {
+	case '\t', '\v', '\f', '\r', ' ', 0x85, 0xA0:
+		return true
+	}
+	return false
+}
+
+func isLineEnd(r rune) bool {
+	if r == '\n' || r == '\r' {
+		return true
+	}
+	return false
+}
+
+var (
+	escapeRegex        = regexp.MustCompile(`\\.`)
+	expandVarRegex     = regexp.MustCompile(`(\\)?(\$)(\()?\{?([A-Z0-9_]+)?\}?`)
+	unescapeCharsRegex = regexp.MustCompile(`\\([^$])`)
+)
+
+func expandVariables(v string, m map[string]string) string {
+	return expandVarRegex.ReplaceAllStringFunc(v, func(s string) string {
+		submatch := expandVarRegex.FindStringSubmatch(s)
+
+		if submatch == nil {
+			return s
+		}
+		if submatch[1] == "\\" || submatch[2] == "(" {
+			return submatch[0][1:]
+		} else if submatch[4] != "" {
+			return m[submatch[4]]
+		}
+		return s
+	})
+}

vendor/gitlab.com/etke.cc/go/env/env.go

@@ -4,10 +4,16 @@ import (
 	"os"
 	"strconv"
 	"strings"
+
+	"gitlab.com/etke.cc/go/env/dotenv"
 )
 
 var envprefix string
 
+func init() {
+	dotenv.Load()
+}
+
 // SetPrefix sets prefix for all env vars
 func SetPrefix(prefix string) {
 	envprefix = prefix

vendor/gitlab.com/etke.cc/go/env/justfile

@@ -0,0 +1,22 @@
+# show help by default
+default:
+    @just --list --justfile {{ justfile() }}
+
+# update go deps
+update *flags:
+    go get {{flags}} .
+    go mod tidy
+
+# run linter
+lint:
+    golangci-lint run ./...
+
+# automatically fix liter issues
+lintfix:
+    golangci-lint run --fix ./...
+
+# run unit tests
+test:
+    @go test -cover -coverprofile=cover.out -coverpkg=./... -covermode=set ./...
+    @go tool cover -func=cover.out
+    -@rm -f cover.out

vendor/go.mau.fi/util/dbutil/database.go

@@ -104,6 +104,8 @@ type Database struct {
 	Dialect      Dialect
 	UpgradeTable UpgradeTable
 
+	txnCtxKey contextKey
+
 	IgnoreForeignTables       bool
 	IgnoreUnsupportedDatabase bool
 }
@@ -132,6 +134,8 @@ func (db *Database) Child(versionTable string, upgradeTable UpgradeTable, log Da
 		Log:          log,
 		Dialect:      db.Dialect,
 
+		txnCtxKey: db.txnCtxKey,
+
 		IgnoreForeignTables:       true,
 		IgnoreUnsupportedDatabase: db.IgnoreUnsupportedDatabase,
 	}
@@ -149,6 +153,8 @@ func NewWithDB(db *sql.DB, rawDialect string) (*Database, error) {
 
 		IgnoreForeignTables: true,
 		VersionTable:        "version",
+
+		txnCtxKey: contextKey(nextContextKeyDatabaseTransaction.Add(1)),
 	}
 	wrappedDB.LoggingDB.UnderlyingExecable = db
 	wrappedDB.LoggingDB.db = wrappedDB

vendor/go.mau.fi/util/dbutil/json.go

@@ -4,6 +4,7 @@ import (
 	"database/sql/driver"
 	"encoding/json"
 	"fmt"
+	"unsafe"
 )
 
 // JSON is a utility type for using arbitrary JSON data as values in database Exec and Scan calls.
@@ -29,7 +30,7 @@ func (j JSON) Value() (driver.Value, error) {
 		return nil, nil
 	}
 	v, err := json.Marshal(j.Data)
-	return string(v), err
+	return unsafe.String(unsafe.SliceData(v), len(v)), err
 }
 
 // JSONPtr is a convenience function for wrapping a pointer to a value in the JSON utility, but removing typed nils

vendor/go.mau.fi/util/dbutil/samples/01-sample.sql

@@ -2,8 +2,8 @@
 CREATE TABLE foo (
 	-- only: postgres
 	key BIGINT PRIMARY KEY GENERATED BY DEFAULT AS IDENTITY,
-	-- only: sqlite
-	key INTEGER PRIMARY KEY,
+	-- only: sqlite (line commented)
+--	key INTEGER PRIMARY KEY,
 
 	data JSONB NOT NULL
 );

vendor/go.mau.fi/util/dbutil/samples/output/01-postgres.sql

@@ -8,4 +8,3 @@ CREATE FUNCTION delete_data() RETURNS TRIGGER LANGUAGE plpgsql AS $$ BEGIN
 	DELETE FROM test WHERE key <= NEW.data->>'index';
 	RETURN NEW;
 END $$;
--- end only postgres

vendor/go.mau.fi/util/dbutil/samples/output/01-sqlite3.sql

@@ -7,4 +7,3 @@ CREATE TABLE foo (
 CREATE TRIGGER test AFTER INSERT ON foo WHEN NEW.data->>'action' = 'delete' BEGIN
 	DELETE FROM test WHERE key <= NEW.data->>'index';
 END;
--- end only sqlite

vendor/go.mau.fi/util/dbutil/transaction.go

@@ -12,6 +12,7 @@ import (
 	"errors"
 	"fmt"
 	"runtime"
+	"sync/atomic"
 	"time"
 
 	"github.com/rs/zerolog"
@@ -26,13 +27,18 @@ var (
 	ErrTxnCommit = fmt.Errorf("%w: commit", ErrTxn)
 )
 
-type contextKey int
+type contextKey int64
 
 const (
-	ContextKeyDatabaseTransaction contextKey = iota
-	ContextKeyDoTxnCallerSkip
+	ContextKeyDoTxnCallerSkip contextKey = 1
 )
 
+var nextContextKeyDatabaseTransaction atomic.Uint64
+
+func init() {
+	nextContextKeyDatabaseTransaction.Store(1 << 61)
+}
+
 func (db *Database) Exec(ctx context.Context, query string, args ...any) (sql.Result, error) {
 	return db.Conn(ctx).ExecContext(ctx, query, args...)
 }
@@ -56,7 +62,7 @@ func (db *Database) DoTxn(ctx context.Context, opts *sql.TxOptions, fn func(ctx
 	if ctx == nil {
 		panic("DoTxn() called with nil ctx")
 	}
-	if ctx.Value(ContextKeyDatabaseTransaction) != nil {
+	if ctx.Value(db.txnCtxKey) != nil {
 		zerolog.Ctx(ctx).Trace().Msg("Already in a transaction, not creating a new one")
 		return fn(ctx)
 	}
@@ -82,7 +88,7 @@ func (db *Database) DoTxn(ctx context.Context, opts *sql.TxOptions, fn func(ctx
 			select {
 			case <-ticker.C:
 				slowLog.Warn().
-					Dur("duration_seconds", time.Since(start)).
+					Float64("duration_seconds", time.Since(start).Seconds()).
 					Msg("Transaction still running")
 			case <-deadlockCh:
 				return
@@ -106,7 +112,7 @@ func (db *Database) DoTxn(ctx context.Context, opts *sql.TxOptions, fn func(ctx
 	log.Trace().Msg("Transaction started")
 	tx.noTotalLog = true
 	ctx = log.WithContext(ctx)
-	ctx = context.WithValue(ctx, ContextKeyDatabaseTransaction, tx)
+	ctx = context.WithValue(ctx, db.txnCtxKey, tx)
 	err = fn(ctx)
 	if err != nil {
 		log.Trace().Err(err).Msg("Database transaction failed, rolling back")
@@ -131,7 +137,7 @@ func (db *Database) Conn(ctx context.Context) Execable {
 	if ctx == nil {
 		panic("Conn() called with nil ctx")
 	}
-	txn, ok := ctx.Value(ContextKeyDatabaseTransaction).(Transaction)
+	txn, ok := ctx.Value(db.txnCtxKey).(Transaction)
 	if ok {
 		return txn
 	}

vendor/go.mau.fi/util/dbutil/upgradetable.go

@@ -121,40 +121,38 @@ func parseFileHeader(file []byte) (from, to, compat int, message string, txn boo
 //	-- only: sqlite for next 123 lines
 //
 // If the single-line limit is on the second line of the file, the whole file is limited to that dialect.
-var dialectLineFilter = regexp.MustCompile(`^\s*-- only: (postgres|sqlite)(?: for next (\d+) lines| until "(end) only")?`)
+//
+// If the filter ends with `(lines commented)`, then ALL lines chosen by the filter will be uncommented.
+var dialectLineFilter = regexp.MustCompile(`^\s*-- only: (postgres|sqlite)(?: for next (\d+) lines| until "(end) only")?(?: \(lines? (commented)\))?`)
 
 // Constants used to make parseDialectFilter clearer
 const (
 	skipUntilEndTag = -1
 	skipNothing     = 0
-	skipCurrentLine = 1
-	skipNextLine    = 2
+	skipNextLine    = 1
 )
 
-func (db *Database) parseDialectFilter(line []byte) (int, error) {
+func (db *Database) parseDialectFilter(line []byte) (dialect Dialect, lineCount int, uncomment bool, err error) {
 	match := dialectLineFilter.FindSubmatch(line)
 	if match == nil {
-		return skipNothing, nil
+		return
 	}
-	dialect, err := ParseDialect(string(match[1]))
+	dialect, err = ParseDialect(string(match[1]))
 	if err != nil {
-		return skipNothing, err
-	} else if dialect == db.Dialect {
-		// Skip the dialect filter line
-		return skipCurrentLine, nil
-	} else if bytes.Equal(match[3], []byte("end")) {
-		return skipUntilEndTag, nil
-	} else if len(match[2]) == 0 {
-		// Skip the dialect filter and the next line
-		return skipNextLine, nil
-	} else {
-		// Parse number of lines to skip, add 1 for current line
-		lineCount, err := strconv.Atoi(string(match[2]))
-		if err != nil {
-			return skipNothing, fmt.Errorf("invalid line count '%s': %w", match[2], err)
-		}
-		return skipCurrentLine + lineCount, nil
+		return
 	}
+	uncomment = bytes.Equal(match[4], []byte("commented"))
+	if bytes.Equal(match[3], []byte("end")) {
+		lineCount = skipUntilEndTag
+	} else if len(match[2]) == 0 {
+		lineCount = skipNextLine
+	} else {
+		lineCount, err = strconv.Atoi(string(match[2]))
+		if err != nil {
+			err = fmt.Errorf("invalid line count %q: %w", match[2], err)
+		}
+	}
+	return
 }
 
 var endLineFilter = regexp.MustCompile(`^\s*-- end only (postgres|sqlite)$`)
@@ -162,15 +160,16 @@ var endLineFilter = regexp.MustCompile(`^\s*-- end only (postgres|sqlite)$`)
 func (db *Database) filterSQLUpgrade(lines [][]byte) (string, error) {
 	output := make([][]byte, 0, len(lines))
 	for i := 0; i < len(lines); i++ {
-		skipLines, err := db.parseDialectFilter(lines[i])
+		dialect, lineCount, uncomment, err := db.parseDialectFilter(lines[i])
 		if err != nil {
 			return "", err
-		} else if skipLines > 0 {
-			// Current line is implicitly skipped, so reduce one here
-			i += skipLines - 1
-		} else if skipLines == skipUntilEndTag {
+		} else if lineCount == skipNothing {
+			output = append(output, lines[i])
+		} else if lineCount == skipUntilEndTag {
 			startedAt := i
 			startedAtMatch := dialectLineFilter.FindSubmatch(lines[startedAt])
+			// Skip filter start line
+			i++
 			for ; i < len(lines); i++ {
 				if match := endLineFilter.FindSubmatch(lines[i]); match != nil {
 					if !bytes.Equal(match[1], startedAtMatch[1]) {
@@ -178,12 +177,32 @@ func (db *Database) filterSQLUpgrade(lines [][]byte) (string, error) {
 					}
 					break
 				}
+				if dialect == db.Dialect {
+					if uncomment {
+						output = append(output, bytes.TrimPrefix(lines[i], []byte("--")))
+					} else {
+						output = append(output, lines[i])
+					}
+				}
 			}
 			if i == len(lines) {
 				return "", fmt.Errorf(`didn't get end tag matching start %q at line %d`, string(startedAtMatch[1]), startedAt)
 			}
+		} else if dialect != db.Dialect {
+			i += lineCount
 		} else {
-			output = append(output, lines[i])
+			// Skip current line, uncomment the specified number of lines
+			i++
+			targetI := i + lineCount
+			for ; i < targetI; i++ {
+				if uncomment {
+					output = append(output, bytes.TrimPrefix(lines[i], []byte("--")))
+				} else {
+					output = append(output, lines[i])
+				}
+			}
+			// Decrement counter to avoid skipping the next line
+			i--
 		}
 	}
 	return string(bytes.Join(output, []byte("\n"))), nil
@@ -191,7 +210,7 @@ func (db *Database) filterSQLUpgrade(lines [][]byte) (string, error) {
 
 func sqlUpgradeFunc(fileName string, lines [][]byte) upgradeFunc {
 	return func(ctx context.Context, db *Database) error {
-		if skip, err := db.parseDialectFilter(lines[0]); err == nil && skip == skipNextLine {
+		if dialect, skip, _, err := db.parseDialectFilter(lines[0]); err == nil && skip == skipNextLine && dialect != db.Dialect {
 			return nil
 		} else if upgradeSQL, err := db.filterSQLUpgrade(lines); err != nil {
 			panic(fmt.Errorf("failed to parse upgrade %s: %w", fileName, err))

vendor/golang.org/x/crypto/ssh/client_auth.go

@@ -404,10 +404,10 @@ func validateKey(key PublicKey, algo string, user string, c packetConn) (bool, e
 		return false, err
 	}
 
-	return confirmKeyAck(key, algo, c)
+	return confirmKeyAck(key, c)
 }
 
-func confirmKeyAck(key PublicKey, algo string, c packetConn) (bool, error) {
+func confirmKeyAck(key PublicKey, c packetConn) (bool, error) {
 	pubKey := key.Marshal()
 
 	for {
@@ -425,7 +425,15 @@ func confirmKeyAck(key PublicKey, algo string, c packetConn) (bool, error) {
 			if err := Unmarshal(packet, &msg); err != nil {
 				return false, err
 			}
-			if msg.Algo != algo || !bytes.Equal(msg.PubKey, pubKey) {
+			// According to RFC 4252 Section 7 the algorithm in
+			// SSH_MSG_USERAUTH_PK_OK should match that of the request but some
+			// servers send the key type instead. OpenSSH allows any algorithm
+			// that matches the public key, so we do the same.
+			// https://github.com/openssh/openssh-portable/blob/86bdd385/sshconnect2.c#L709
+			if !contains(algorithmsForKeyFormat(key.Type()), msg.Algo) {
+				return false, nil
+			}
+			if !bytes.Equal(msg.PubKey, pubKey) {
 				return false, nil
 			}
 			return true, nil

vendor/golang.org/x/crypto/ssh/keys.go

@@ -904,6 +904,10 @@ func (k *skECDSAPublicKey) Verify(data []byte, sig *Signature) error {
 	return errors.New("ssh: signature did not verify")
 }
 
+func (k *skECDSAPublicKey) CryptoPublicKey() crypto.PublicKey {
+	return &k.PublicKey
+}
+
 type skEd25519PublicKey struct {
 	// application is a URL-like string, typically "ssh:" for SSH.
 	// see openssh/PROTOCOL.u2f for details.
@@ -1000,6 +1004,10 @@ func (k *skEd25519PublicKey) Verify(data []byte, sig *Signature) error {
 	return nil
 }
 
+func (k *skEd25519PublicKey) CryptoPublicKey() crypto.PublicKey {
+	return k.PublicKey
+}
+
 // NewSignerFromKey takes an *rsa.PrivateKey, *dsa.PrivateKey,
 // *ecdsa.PrivateKey or any other crypto.Signer and returns a
 // corresponding Signer instance. ECDSA keys must use P-256, P-384 or

vendor/golang.org/x/crypto/ssh/server.go

@@ -462,6 +462,24 @@ func (p *PartialSuccessError) Error() string {
 // It is returned in ServerAuthError.Errors from NewServerConn.
 var ErrNoAuth = errors.New("ssh: no auth passed yet")
 
+// BannerError is an error that can be returned by authentication handlers in
+// ServerConfig to send a banner message to the client.
+type BannerError struct {
+	Err     error
+	Message string
+}
+
+func (b *BannerError) Unwrap() error {
+	return b.Err
+}
+
+func (b *BannerError) Error() string {
+	if b.Err == nil {
+		return b.Message
+	}
+	return b.Err.Error()
+}
+
 func (s *connection) serverAuthenticate(config *ServerConfig) (*Permissions, error) {
 	sessionID := s.transport.getSessionID()
 	var cache pubKeyCache
@@ -734,6 +752,18 @@ userAuthLoop:
 			config.AuthLogCallback(s, userAuthReq.Method, authErr)
 		}
 
+		var bannerErr *BannerError
+		if errors.As(authErr, &bannerErr) {
+			if bannerErr.Message != "" {
+				bannerMsg := &userAuthBannerMsg{
+					Message: bannerErr.Message,
+				}
+				if err := s.transport.writePacket(Marshal(bannerMsg)); err != nil {
+					return nil, err
+				}
+			}
+		}
+
 		if authErr == nil {
 			break userAuthLoop
 		}

vendor/golang.org/x/exp/slices/sort.go

@@ -22,10 +22,12 @@ func Sort[S ~[]E, E constraints.Ordered](x S) {
 // SortFunc sorts the slice x in ascending order as determined by the cmp
 // function. This sort is not guaranteed to be stable.
 // cmp(a, b) should return a negative number when a < b, a positive number when
-// a > b and zero when a == b.
+// a > b and zero when a == b or when a is not comparable to b in the sense
+// of the formal definition of Strict Weak Ordering.
 //
 // SortFunc requires that cmp is a strict weak ordering.
 // See https://en.wikipedia.org/wiki/Weak_ordering#Strict_weak_orderings.
+// To indicate 'uncomparable', return 0 from the function.
 func SortFunc[S ~[]E, E any](x S, cmp func(a, b E) int) {
 	n := len(x)
 	pdqsortCmpFunc(x, 0, n, bits.Len(uint(n)), cmp)

vendor/golang.org/x/net/html/doc.go

@@ -104,7 +104,7 @@ tokenization, and tokenization and tree construction stages of the WHATWG HTML
 parsing specification respectively. While the tokenizer parses and normalizes
 individual HTML tokens, only the parser constructs the DOM tree from the
 tokenized HTML, as described in the tree construction stage of the
-specification, dynamically modifying or extending the docuemnt's DOM tree.
+specification, dynamically modifying or extending the document's DOM tree.
 
 If your use case requires semantically well-formed HTML documents, as defined by
 the WHATWG specification, the parser should be used rather than the tokenizer.

vendor/golang.org/x/sys/cpu/cpu.go

@@ -103,6 +103,7 @@ var ARM64 struct {
 	HasASIMDDP  bool // Advanced SIMD double precision instruction set
 	HasSHA512   bool // SHA512 hardware implementation
 	HasSVE      bool // Scalable Vector Extensions
+	HasSVE2     bool // Scalable Vector Extensions 2
 	HasASIMDFHM bool // Advanced SIMD multiplication FP16 to FP32
 	_           CacheLinePad
 }

vendor/golang.org/x/sys/cpu/cpu_arm64.go

@@ -28,6 +28,7 @@ func initOptions() {
 		{Name: "sm3", Feature: &ARM64.HasSM3},
 		{Name: "sm4", Feature: &ARM64.HasSM4},
 		{Name: "sve", Feature: &ARM64.HasSVE},
+		{Name: "sve2", Feature: &ARM64.HasSVE2},
 		{Name: "crc32", Feature: &ARM64.HasCRC32},
 		{Name: "atomics", Feature: &ARM64.HasATOMICS},
 		{Name: "asimdhp", Feature: &ARM64.HasASIMDHP},
@@ -164,6 +165,15 @@ func parseARM64SystemRegisters(isar0, isar1, pfr0 uint64) {
 	switch extractBits(pfr0, 32, 35) {
 	case 1:
 		ARM64.HasSVE = true
+
+		parseARM64SVERegister(getzfr0())
+	}
+}
+
+func parseARM64SVERegister(zfr0 uint64) {
+	switch extractBits(zfr0, 0, 3) {
+	case 1:
+		ARM64.HasSVE2 = true
 	}
 }
 

vendor/golang.org/x/sys/cpu/cpu_arm64.s

@@ -29,3 +29,11 @@ TEXT ·getpfr0(SB),NOSPLIT,$0-8
 	WORD	$0xd5380400
 	MOVD	R0, ret+0(FP)
 	RET
+
+// func getzfr0() uint64
+TEXT ·getzfr0(SB),NOSPLIT,$0-8
+	// get SVE Feature Register 0 into x0
+	// mrs	x0, ID_AA64ZFR0_EL1 = d5380480
+	WORD $0xd5380480
+	MOVD	R0, ret+0(FP)
+	RET

vendor/golang.org/x/sys/cpu/cpu_gc_arm64.go

@@ -9,3 +9,4 @@ package cpu
 func getisar0() uint64
 func getisar1() uint64
 func getpfr0() uint64
+func getzfr0() uint64

vendor/golang.org/x/sys/cpu/cpu_linux_arm64.go

@@ -35,6 +35,8 @@ const (
 	hwcap_SHA512   = 1 << 21
 	hwcap_SVE      = 1 << 22
 	hwcap_ASIMDFHM = 1 << 23
+
+	hwcap2_SVE2 = 1 << 1
 )
 
 // linuxKernelCanEmulateCPUID reports whether we're running
@@ -104,6 +106,9 @@ func doinit() {
 	ARM64.HasSHA512 = isSet(hwCap, hwcap_SHA512)
 	ARM64.HasSVE = isSet(hwCap, hwcap_SVE)
 	ARM64.HasASIMDFHM = isSet(hwCap, hwcap_ASIMDFHM)
+
+	// HWCAP2 feature bits
+	ARM64.HasSVE2 = isSet(hwCap2, hwcap2_SVE2)
 }
 
 func isSet(hwc uint, value uint) bool {

vendor/golang.org/x/sys/unix/asm_zos_s390x.s

@@ -9,9 +9,11 @@
 #define PSALAA            1208(R0)
 #define GTAB64(x)           80(x)
 #define LCA64(x)            88(x)
+#define SAVSTACK_ASYNC(x)  336(x) // in the LCA
 #define CAA(x)               8(x)
-#define EDCHPXV(x)        1016(x)       // in the CAA
-#define SAVSTACK_ASYNC(x)  336(x)       // in the LCA
+#define CEECAATHDID(x)     976(x) // in the CAA
+#define EDCHPXV(x)        1016(x) // in the CAA
+#define GOCB(x)           1104(x) // in the CAA
 
 // SS_*, where x=SAVSTACK_ASYNC
 #define SS_LE(x)             0(x)
@@ -19,394 +21,125 @@
 #define SS_ERRNO(x)         16(x)
 #define SS_ERRNOJR(x)       20(x)
 
-#define LE_CALL BYTE $0x0D; BYTE $0x76; // BL R7, R6
+// Function Descriptor Offsets
+#define __errno  0x156*16
+#define __err2ad 0x16C*16
 
-TEXT ·clearErrno(SB),NOSPLIT,$0-0
-	BL	addrerrno<>(SB)
-	MOVD	$0, 0(R3)
+// Call Instructions
+#define LE_CALL    BYTE $0x0D; BYTE $0x76 // BL R7, R6
+#define SVC_LOAD   BYTE $0x0A; BYTE $0x08 // SVC 08 LOAD
+#define SVC_DELETE BYTE $0x0A; BYTE $0x09 // SVC 09 DELETE
+
+DATA zosLibVec<>(SB)/8, $0
+GLOBL zosLibVec<>(SB), NOPTR, $8
+
+TEXT ·initZosLibVec(SB), NOSPLIT|NOFRAME, $0-0
+	MOVW PSALAA, R8
+	MOVD LCA64(R8), R8
+	MOVD CAA(R8), R8
+	MOVD EDCHPXV(R8), R8
+	MOVD R8, zosLibVec<>(SB)
+	RET
+
+TEXT ·GetZosLibVec(SB), NOSPLIT|NOFRAME, $0-0
+	MOVD zosLibVec<>(SB), R8
+	MOVD R8, ret+0(FP)
+	RET
+
+TEXT ·clearErrno(SB), NOSPLIT, $0-0
+	BL   addrerrno<>(SB)
+	MOVD $0, 0(R3)
 	RET
 
 // Returns the address of errno in R3.
-TEXT addrerrno<>(SB),NOSPLIT|NOFRAME,$0-0
+TEXT addrerrno<>(SB), NOSPLIT|NOFRAME, $0-0
 	// Get library control area (LCA).
-	MOVW	PSALAA, R8
-	MOVD	LCA64(R8), R8
+	MOVW PSALAA, R8
+	MOVD LCA64(R8), R8
 
 	// Get __errno FuncDesc.
-	MOVD	CAA(R8), R9
-	MOVD	EDCHPXV(R9), R9
-	ADD	$(0x156*16), R9
-	LMG	0(R9), R5, R6
+	MOVD CAA(R8), R9
+	MOVD EDCHPXV(R9), R9
+	ADD  $(__errno), R9
+	LMG  0(R9), R5, R6
 
 	// Switch to saved LE stack.
-	MOVD	SAVSTACK_ASYNC(R8), R9
-	MOVD	0(R9), R4
-	MOVD	$0, 0(R9)
+	MOVD SAVSTACK_ASYNC(R8), R9
+	MOVD 0(R9), R4
+	MOVD $0, 0(R9)
 
 	// Call __errno function.
 	LE_CALL
 	NOPH
 
 	// Switch back to Go stack.
-	XOR	R0, R0      // Restore R0 to $0.
-	MOVD	R4, 0(R9)   // Save stack pointer.
-	RET
-
-TEXT ·syscall_syscall(SB),NOSPLIT,$0-56
-	BL	runtime·entersyscall(SB)
-	MOVD	a1+8(FP), R1
-	MOVD	a2+16(FP), R2
-	MOVD	a3+24(FP), R3
-
-	// Get library control area (LCA).
-	MOVW	PSALAA, R8
-	MOVD	LCA64(R8), R8
-
-	// Get function.
-	MOVD	CAA(R8), R9
-	MOVD	EDCHPXV(R9), R9
-	MOVD	trap+0(FP), R5
-	SLD	$4, R5
-	ADD	R5, R9
-	LMG	0(R9), R5, R6
-
-	// Restore LE stack.
-	MOVD	SAVSTACK_ASYNC(R8), R9
-	MOVD	0(R9), R4
-	MOVD	$0, 0(R9)
-
-	// Call function.
-	LE_CALL
-	NOPH
-	XOR	R0, R0      // Restore R0 to $0.
-	MOVD	R4, 0(R9)   // Save stack pointer.
-
-	MOVD	R3, r1+32(FP)
-	MOVD	R0, r2+40(FP)
-	MOVD	R0, err+48(FP)
-	MOVW	R3, R4
-	CMP	R4, $-1
-	BNE	done
-	BL	addrerrno<>(SB)
-	MOVWZ	0(R3), R3
-	MOVD	R3, err+48(FP)
-done:
-	BL	runtime·exitsyscall(SB)
-	RET
-
-TEXT ·syscall_rawsyscall(SB),NOSPLIT,$0-56
-	MOVD	a1+8(FP), R1
-	MOVD	a2+16(FP), R2
-	MOVD	a3+24(FP), R3
-
-	// Get library control area (LCA).
-	MOVW	PSALAA, R8
-	MOVD	LCA64(R8), R8
-
-	// Get function.
-	MOVD	CAA(R8), R9
-	MOVD	EDCHPXV(R9), R9
-	MOVD	trap+0(FP), R5
-	SLD	$4, R5
-	ADD	R5, R9
-	LMG	0(R9), R5, R6
-
-	// Restore LE stack.
-	MOVD	SAVSTACK_ASYNC(R8), R9
-	MOVD	0(R9), R4
-	MOVD	$0, 0(R9)
-
-	// Call function.
-	LE_CALL
-	NOPH
-	XOR	R0, R0      // Restore R0 to $0.
-	MOVD	R4, 0(R9)   // Save stack pointer.
-
-	MOVD	R3, r1+32(FP)
-	MOVD	R0, r2+40(FP)
-	MOVD	R0, err+48(FP)
-	MOVW	R3, R4
-	CMP	R4, $-1
-	BNE	done
-	BL	addrerrno<>(SB)
-	MOVWZ	0(R3), R3
-	MOVD	R3, err+48(FP)
-done:
-	RET
-
-TEXT ·syscall_syscall6(SB),NOSPLIT,$0-80
-	BL	runtime·entersyscall(SB)
-	MOVD	a1+8(FP), R1
-	MOVD	a2+16(FP), R2
-	MOVD	a3+24(FP), R3
-
-	// Get library control area (LCA).
-	MOVW	PSALAA, R8
-	MOVD	LCA64(R8), R8
-
-	// Get function.
-	MOVD	CAA(R8), R9
-	MOVD	EDCHPXV(R9), R9
-	MOVD	trap+0(FP), R5
-	SLD	$4, R5
-	ADD	R5, R9
-	LMG	0(R9), R5, R6
-
-	// Restore LE stack.
-	MOVD	SAVSTACK_ASYNC(R8), R9
-	MOVD	0(R9), R4
-	MOVD	$0, 0(R9)
-
-	// Fill in parameter list.
-	MOVD	a4+32(FP), R12
-	MOVD	R12, (2176+24)(R4)
-	MOVD	a5+40(FP), R12
-	MOVD	R12, (2176+32)(R4)
-	MOVD	a6+48(FP), R12
-	MOVD	R12, (2176+40)(R4)
-
-	// Call function.
-	LE_CALL
-	NOPH
-	XOR	R0, R0      // Restore R0 to $0.
-	MOVD	R4, 0(R9)   // Save stack pointer.
-
-	MOVD	R3, r1+56(FP)
-	MOVD	R0, r2+64(FP)
-	MOVD	R0, err+72(FP)
-	MOVW	R3, R4
-	CMP	R4, $-1
-	BNE	done
-	BL	addrerrno<>(SB)
-	MOVWZ	0(R3), R3
-	MOVD	R3, err+72(FP)
-done:
-	BL	runtime·exitsyscall(SB)
-	RET
-
-TEXT ·syscall_rawsyscall6(SB),NOSPLIT,$0-80
-	MOVD	a1+8(FP), R1
-	MOVD	a2+16(FP), R2
-	MOVD	a3+24(FP), R3
-
-	// Get library control area (LCA).
-	MOVW	PSALAA, R8
-	MOVD	LCA64(R8), R8
-
-	// Get function.
-	MOVD	CAA(R8), R9
-	MOVD	EDCHPXV(R9), R9
-	MOVD	trap+0(FP), R5
-	SLD	$4, R5
-	ADD	R5, R9
-	LMG	0(R9), R5, R6
-
-	// Restore LE stack.
-	MOVD	SAVSTACK_ASYNC(R8), R9
-	MOVD	0(R9), R4
-	MOVD	$0, 0(R9)
-
-	// Fill in parameter list.
-	MOVD	a4+32(FP), R12
-	MOVD	R12, (2176+24)(R4)
-	MOVD	a5+40(FP), R12
-	MOVD	R12, (2176+32)(R4)
-	MOVD	a6+48(FP), R12
-	MOVD	R12, (2176+40)(R4)
-
-	// Call function.
-	LE_CALL
-	NOPH
-	XOR	R0, R0      // Restore R0 to $0.
-	MOVD	R4, 0(R9)   // Save stack pointer.
-
-	MOVD	R3, r1+56(FP)
-	MOVD	R0, r2+64(FP)
-	MOVD	R0, err+72(FP)
-	MOVW	R3, R4
-	CMP	R4, $-1
-	BNE	done
-	BL	·rrno<>(SB)
-	MOVWZ	0(R3), R3
-	MOVD	R3, err+72(FP)
-done:
-	RET
-
-TEXT ·syscall_syscall9(SB),NOSPLIT,$0
-	BL	runtime·entersyscall(SB)
-	MOVD	a1+8(FP), R1
-	MOVD	a2+16(FP), R2
-	MOVD	a3+24(FP), R3
-
-	// Get library control area (LCA).
-	MOVW	PSALAA, R8
-	MOVD	LCA64(R8), R8
-
-	// Get function.
-	MOVD	CAA(R8), R9
-	MOVD	EDCHPXV(R9), R9
-	MOVD	trap+0(FP), R5
-	SLD	$4, R5
-	ADD	R5, R9
-	LMG	0(R9), R5, R6
-
-	// Restore LE stack.
-	MOVD	SAVSTACK_ASYNC(R8), R9
-	MOVD	0(R9), R4
-	MOVD	$0, 0(R9)
-
-	// Fill in parameter list.
-	MOVD	a4+32(FP), R12
-	MOVD	R12, (2176+24)(R4)
-	MOVD	a5+40(FP), R12
-	MOVD	R12, (2176+32)(R4)
-	MOVD	a6+48(FP), R12
-	MOVD	R12, (2176+40)(R4)
-	MOVD	a7+56(FP), R12
-	MOVD	R12, (2176+48)(R4)
-	MOVD	a8+64(FP), R12
-	MOVD	R12, (2176+56)(R4)
-	MOVD	a9+72(FP), R12
-	MOVD	R12, (2176+64)(R4)
-
-	// Call function.
-	LE_CALL
-	NOPH
-	XOR	R0, R0      // Restore R0 to $0.
-	MOVD	R4, 0(R9)   // Save stack pointer.
-
-	MOVD	R3, r1+80(FP)
-	MOVD	R0, r2+88(FP)
-	MOVD	R0, err+96(FP)
-	MOVW	R3, R4
-	CMP	R4, $-1
-	BNE	done
-	BL	addrerrno<>(SB)
-	MOVWZ	0(R3), R3
-	MOVD	R3, err+96(FP)
-done:
-        BL	runtime·exitsyscall(SB)
-        RET
-
-TEXT ·syscall_rawsyscall9(SB),NOSPLIT,$0
-	MOVD	a1+8(FP), R1
-	MOVD	a2+16(FP), R2
-	MOVD	a3+24(FP), R3
-
-	// Get library control area (LCA).
-	MOVW	PSALAA, R8
-	MOVD	LCA64(R8), R8
-
-	// Get function.
-	MOVD	CAA(R8), R9
-	MOVD	EDCHPXV(R9), R9
-	MOVD	trap+0(FP), R5
-	SLD	$4, R5
-	ADD	R5, R9
-	LMG	0(R9), R5, R6
-
-	// Restore LE stack.
-	MOVD	SAVSTACK_ASYNC(R8), R9
-	MOVD	0(R9), R4
-	MOVD	$0, 0(R9)
-
-	// Fill in parameter list.
-	MOVD	a4+32(FP), R12
-	MOVD	R12, (2176+24)(R4)
-	MOVD	a5+40(FP), R12
-	MOVD	R12, (2176+32)(R4)
-	MOVD	a6+48(FP), R12
-	MOVD	R12, (2176+40)(R4)
-	MOVD	a7+56(FP), R12
-	MOVD	R12, (2176+48)(R4)
-	MOVD	a8+64(FP), R12
-	MOVD	R12, (2176+56)(R4)
-	MOVD	a9+72(FP), R12
-	MOVD	R12, (2176+64)(R4)
-
-	// Call function.
-	LE_CALL
-	NOPH
-	XOR	R0, R0      // Restore R0 to $0.
-	MOVD	R4, 0(R9)   // Save stack pointer.
-
-	MOVD	R3, r1+80(FP)
-	MOVD	R0, r2+88(FP)
-	MOVD	R0, err+96(FP)
-	MOVW	R3, R4
-	CMP	R4, $-1
-	BNE	done
-	BL	addrerrno<>(SB)
-	MOVWZ	0(R3), R3
-	MOVD	R3, err+96(FP)
-done:
+	XOR  R0, R0    // Restore R0 to $0.
+	MOVD R4, 0(R9) // Save stack pointer.
 	RET
 
 // func svcCall(fnptr unsafe.Pointer, argv *unsafe.Pointer, dsa *uint64)
-TEXT ·svcCall(SB),NOSPLIT,$0
-	BL	runtime·save_g(SB)   // Save g and stack pointer
-	MOVW	PSALAA, R8
-	MOVD	LCA64(R8), R8
-	MOVD	SAVSTACK_ASYNC(R8), R9
-	MOVD	R15, 0(R9)
+TEXT ·svcCall(SB), NOSPLIT, $0
+	BL   runtime·save_g(SB)     // Save g and stack pointer
+	MOVW PSALAA, R8
+	MOVD LCA64(R8), R8
+	MOVD SAVSTACK_ASYNC(R8), R9
+	MOVD R15, 0(R9)
 
-	MOVD	argv+8(FP), R1       // Move function arguments into registers
-	MOVD	dsa+16(FP), g
-	MOVD	fnptr+0(FP), R15
+	MOVD argv+8(FP), R1   // Move function arguments into registers
+	MOVD dsa+16(FP), g
+	MOVD fnptr+0(FP), R15
 
-	BYTE	$0x0D                // Branch to function
-	BYTE	$0xEF
+	BYTE $0x0D // Branch to function
+	BYTE $0xEF
 
-	BL	runtime·load_g(SB)   // Restore g and stack pointer
-	MOVW	PSALAA, R8
-	MOVD	LCA64(R8), R8
-	MOVD	SAVSTACK_ASYNC(R8), R9
-	MOVD	0(R9), R15
+	BL   runtime·load_g(SB)     // Restore g and stack pointer
+	MOVW PSALAA, R8
+	MOVD LCA64(R8), R8
+	MOVD SAVSTACK_ASYNC(R8), R9
+	MOVD 0(R9), R15
 
 	RET
 
 // func svcLoad(name *byte) unsafe.Pointer
-TEXT ·svcLoad(SB),NOSPLIT,$0
-	MOVD	R15, R2          // Save go stack pointer
-	MOVD	name+0(FP), R0   // Move SVC args into registers
-	MOVD	$0x80000000, R1
-	MOVD	$0, R15
-	BYTE	$0x0A            // SVC 08 LOAD
-	BYTE	$0x08
-	MOVW	R15, R3          // Save return code from SVC
-	MOVD	R2, R15          // Restore go stack pointer
-	CMP	R3, $0           // Check SVC return code
-	BNE	error
+TEXT ·svcLoad(SB), NOSPLIT, $0
+	MOVD R15, R2         // Save go stack pointer
+	MOVD name+0(FP), R0  // Move SVC args into registers
+	MOVD $0x80000000, R1
+	MOVD $0, R15
+	SVC_LOAD
+	MOVW R15, R3         // Save return code from SVC
+	MOVD R2, R15         // Restore go stack pointer
+	CMP  R3, $0          // Check SVC return code
+	BNE  error
 
-	MOVD	$-2, R3          // Reset last bit of entry point to zero
-	AND	R0, R3
-	MOVD	R3, addr+8(FP)   // Return entry point returned by SVC
-	CMP	R0, R3           // Check if last bit of entry point was set
-	BNE	done
+	MOVD $-2, R3       // Reset last bit of entry point to zero
+	AND  R0, R3
+	MOVD R3, ret+8(FP) // Return entry point returned by SVC
+	CMP  R0, R3        // Check if last bit of entry point was set
+	BNE  done
 
-	MOVD	R15, R2          // Save go stack pointer
-	MOVD	$0, R15          // Move SVC args into registers (entry point still in r0 from SVC 08)
-	BYTE	$0x0A            // SVC 09 DELETE
-	BYTE	$0x09
-	MOVD	R2, R15          // Restore go stack pointer
+	MOVD R15, R2 // Save go stack pointer
+	MOVD $0, R15 // Move SVC args into registers (entry point still in r0 from SVC 08)
+	SVC_DELETE
+	MOVD R2, R15 // Restore go stack pointer
 
 error:
-	MOVD	$0, addr+8(FP)   // Return 0 on failure
+	MOVD $0, ret+8(FP) // Return 0 on failure
+
 done:
-	XOR	R0, R0           // Reset r0 to 0
+	XOR R0, R0 // Reset r0 to 0
 	RET
 
 // func svcUnload(name *byte, fnptr unsafe.Pointer) int64
-TEXT ·svcUnload(SB),NOSPLIT,$0
-	MOVD	R15, R2          // Save go stack pointer
-	MOVD	name+0(FP), R0   // Move SVC args into registers
-	MOVD	addr+8(FP), R15
-	BYTE	$0x0A            // SVC 09
-	BYTE	$0x09
-	XOR	R0, R0           // Reset r0 to 0
-	MOVD	R15, R1          // Save SVC return code
-	MOVD	R2, R15          // Restore go stack pointer
-	MOVD	R1, rc+0(FP)     // Return SVC return code
+TEXT ·svcUnload(SB), NOSPLIT, $0
+	MOVD R15, R2          // Save go stack pointer
+	MOVD name+0(FP), R0   // Move SVC args into registers
+	MOVD fnptr+8(FP), R15
+	SVC_DELETE
+	XOR  R0, R0           // Reset r0 to 0
+	MOVD R15, R1          // Save SVC return code
+	MOVD R2, R15          // Restore go stack pointer
+	MOVD R1, ret+16(FP)   // Return SVC return code
 	RET
 
 // func gettid() uint64
@@ -417,7 +150,233 @@ TEXT ·gettid(SB), NOSPLIT, $0
 
 	// Get CEECAATHDID
 	MOVD CAA(R8), R9
-	MOVD 0x3D0(R9), R9
+	MOVD CEECAATHDID(R9), R9
 	MOVD R9, ret+0(FP)
 
 	RET
+
+//
+// Call LE function, if the return is -1
+// errno and errno2 is retrieved
+//
+TEXT ·CallLeFuncWithErr(SB), NOSPLIT, $0
+	MOVW PSALAA, R8
+	MOVD LCA64(R8), R8
+	MOVD CAA(R8), R9
+	MOVD g, GOCB(R9)
+
+	// Restore LE stack.
+	MOVD SAVSTACK_ASYNC(R8), R9 // R9-> LE stack frame saving address
+	MOVD 0(R9), R4              // R4-> restore previously saved stack frame pointer
+
+	MOVD parms_base+8(FP), R7 // R7 -> argument array
+	MOVD parms_len+16(FP), R8 // R8 number of arguments
+
+	//  arg 1 ---> R1
+	CMP  R8, $0
+	BEQ  docall
+	SUB  $1, R8
+	MOVD 0(R7), R1
+
+	//  arg 2 ---> R2
+	CMP  R8, $0
+	BEQ  docall
+	SUB  $1, R8
+	ADD  $8, R7
+	MOVD 0(R7), R2
+
+	//  arg 3 --> R3
+	CMP  R8, $0
+	BEQ  docall
+	SUB  $1, R8
+	ADD  $8, R7
+	MOVD 0(R7), R3
+
+	CMP  R8, $0
+	BEQ  docall
+	MOVD $2176+16, R6 // starting LE stack address-8 to store 4th argument
+
+repeat:
+	ADD  $8, R7
+	MOVD 0(R7), R0      // advance arg pointer by 8 byte
+	ADD  $8, R6         // advance LE argument address by 8 byte
+	MOVD R0, (R4)(R6*1) // copy argument from go-slice to le-frame
+	SUB  $1, R8
+	CMP  R8, $0
+	BNE  repeat
+
+docall:
+	MOVD funcdesc+0(FP), R8 // R8-> function descriptor
+	LMG  0(R8), R5, R6
+	MOVD $0, 0(R9)          // R9 address of SAVSTACK_ASYNC
+	LE_CALL                 // balr R7, R6 (return #1)
+	NOPH
+	MOVD R3, ret+32(FP)
+	CMP  R3, $-1            // compare result to -1
+	BNE  done
+
+	// retrieve errno and errno2
+	MOVD  zosLibVec<>(SB), R8
+	ADD   $(__errno), R8
+	LMG   0(R8), R5, R6
+	LE_CALL                   // balr R7, R6 __errno (return #3)
+	NOPH
+	MOVWZ 0(R3), R3
+	MOVD  R3, err+48(FP)
+	MOVD  zosLibVec<>(SB), R8
+	ADD   $(__err2ad), R8
+	LMG   0(R8), R5, R6
+	LE_CALL                   // balr R7, R6 __err2ad (return #2)
+	NOPH
+	MOVW  (R3), R2            // retrieve errno2
+	MOVD  R2, errno2+40(FP)   // store in return area
+
+done:
+	MOVD R4, 0(R9)            // Save stack pointer.
+	RET
+
+//
+// Call LE function, if the return is 0
+// errno and errno2 is retrieved
+//
+TEXT ·CallLeFuncWithPtrReturn(SB), NOSPLIT, $0
+	MOVW PSALAA, R8
+	MOVD LCA64(R8), R8
+	MOVD CAA(R8), R9
+	MOVD g, GOCB(R9)
+
+	// Restore LE stack.
+	MOVD SAVSTACK_ASYNC(R8), R9 // R9-> LE stack frame saving address
+	MOVD 0(R9), R4              // R4-> restore previously saved stack frame pointer
+
+	MOVD parms_base+8(FP), R7 // R7 -> argument array
+	MOVD parms_len+16(FP), R8 // R8 number of arguments
+
+	//  arg 1 ---> R1
+	CMP  R8, $0
+	BEQ  docall
+	SUB  $1, R8
+	MOVD 0(R7), R1
+
+	//  arg 2 ---> R2
+	CMP  R8, $0
+	BEQ  docall
+	SUB  $1, R8
+	ADD  $8, R7
+	MOVD 0(R7), R2
+
+	//  arg 3 --> R3
+	CMP  R8, $0
+	BEQ  docall
+	SUB  $1, R8
+	ADD  $8, R7
+	MOVD 0(R7), R3
+
+	CMP  R8, $0
+	BEQ  docall
+	MOVD $2176+16, R6 // starting LE stack address-8 to store 4th argument
+
+repeat:
+	ADD  $8, R7
+	MOVD 0(R7), R0      // advance arg pointer by 8 byte
+	ADD  $8, R6         // advance LE argument address by 8 byte
+	MOVD R0, (R4)(R6*1) // copy argument from go-slice to le-frame
+	SUB  $1, R8
+	CMP  R8, $0
+	BNE  repeat
+
+docall:
+	MOVD funcdesc+0(FP), R8 // R8-> function descriptor
+	LMG  0(R8), R5, R6
+	MOVD $0, 0(R9)          // R9 address of SAVSTACK_ASYNC
+	LE_CALL                 // balr R7, R6 (return #1)
+	NOPH
+	MOVD R3, ret+32(FP)
+	CMP  R3, $0             // compare result to 0
+	BNE  done
+
+	// retrieve errno and errno2
+	MOVD  zosLibVec<>(SB), R8
+	ADD   $(__errno), R8
+	LMG   0(R8), R5, R6
+	LE_CALL                   // balr R7, R6 __errno (return #3)
+	NOPH
+	MOVWZ 0(R3), R3
+	MOVD  R3, err+48(FP)
+	MOVD  zosLibVec<>(SB), R8
+	ADD   $(__err2ad), R8
+	LMG   0(R8), R5, R6
+	LE_CALL                   // balr R7, R6 __err2ad (return #2)
+	NOPH
+	MOVW  (R3), R2            // retrieve errno2
+	MOVD  R2, errno2+40(FP)   // store in return area
+	XOR   R2, R2
+	MOVWZ R2, (R3)            // clear errno2
+
+done:
+	MOVD R4, 0(R9)            // Save stack pointer.
+	RET
+
+//
+// function to test if a pointer can be safely dereferenced (content read)
+// return 0 for succces
+//
+TEXT ·ptrtest(SB), NOSPLIT, $0-16
+	MOVD arg+0(FP), R10 // test pointer in R10
+
+	// set up R2 to point to CEECAADMC
+	BYTE $0xE3; BYTE $0x20; BYTE $0x04; BYTE $0xB8; BYTE $0x00; BYTE $0x17 // llgt  2,1208
+	BYTE $0xB9; BYTE $0x17; BYTE $0x00; BYTE $0x22                         // llgtr 2,2
+	BYTE $0xA5; BYTE $0x26; BYTE $0x7F; BYTE $0xFF                         // nilh  2,32767
+	BYTE $0xE3; BYTE $0x22; BYTE $0x00; BYTE $0x58; BYTE $0x00; BYTE $0x04 // lg    2,88(2)
+	BYTE $0xE3; BYTE $0x22; BYTE $0x00; BYTE $0x08; BYTE $0x00; BYTE $0x04 // lg    2,8(2)
+	BYTE $0x41; BYTE $0x22; BYTE $0x03; BYTE $0x68                         // la    2,872(2)
+
+	// set up R5 to point to the "shunt" path which set 1 to R3 (failure)
+	BYTE $0xB9; BYTE $0x82; BYTE $0x00; BYTE $0x33 // xgr   3,3
+	BYTE $0xA7; BYTE $0x55; BYTE $0x00; BYTE $0x04 // bras  5,lbl1
+	BYTE $0xA7; BYTE $0x39; BYTE $0x00; BYTE $0x01 // lghi  3,1
+
+	// if r3 is not zero (failed) then branch to finish
+	BYTE $0xB9; BYTE $0x02; BYTE $0x00; BYTE $0x33 // lbl1     ltgr  3,3
+	BYTE $0xA7; BYTE $0x74; BYTE $0x00; BYTE $0x08 // brc   b'0111',lbl2
+
+	// stomic store shunt address in R5 into CEECAADMC
+	BYTE $0xE3; BYTE $0x52; BYTE $0x00; BYTE $0x00; BYTE $0x00; BYTE $0x24 // stg   5,0(2)
+
+	// now try reading from the test pointer in R10, if it fails it branches to the "lghi" instruction above
+	BYTE $0xE3; BYTE $0x9A; BYTE $0x00; BYTE $0x00; BYTE $0x00; BYTE $0x04 // lg    9,0(10)
+
+	// finish here, restore 0 into CEECAADMC
+	BYTE $0xB9; BYTE $0x82; BYTE $0x00; BYTE $0x99                         // lbl2     xgr   9,9
+	BYTE $0xE3; BYTE $0x92; BYTE $0x00; BYTE $0x00; BYTE $0x00; BYTE $0x24 // stg   9,0(2)
+	MOVD R3, ret+8(FP)                                                     // result in R3
+	RET
+
+//
+// function to test if a untptr can be loaded from a pointer
+// return 1: the 8-byte content
+//        2: 0 for success, 1 for failure
+//
+// func safeload(ptr uintptr) ( value uintptr, error uintptr)
+TEXT ·safeload(SB), NOSPLIT, $0-24
+	MOVD ptr+0(FP), R10                                                    // test pointer in R10
+	MOVD $0x0, R6
+	BYTE $0xE3; BYTE $0x20; BYTE $0x04; BYTE $0xB8; BYTE $0x00; BYTE $0x17 // llgt  2,1208
+	BYTE $0xB9; BYTE $0x17; BYTE $0x00; BYTE $0x22                         // llgtr 2,2
+	BYTE $0xA5; BYTE $0x26; BYTE $0x7F; BYTE $0xFF                         // nilh  2,32767
+	BYTE $0xE3; BYTE $0x22; BYTE $0x00; BYTE $0x58; BYTE $0x00; BYTE $0x04 // lg    2,88(2)
+	BYTE $0xE3; BYTE $0x22; BYTE $0x00; BYTE $0x08; BYTE $0x00; BYTE $0x04 // lg    2,8(2)
+	BYTE $0x41; BYTE $0x22; BYTE $0x03; BYTE $0x68                         // la    2,872(2)
+	BYTE $0xB9; BYTE $0x82; BYTE $0x00; BYTE $0x33                         // xgr   3,3
+	BYTE $0xA7; BYTE $0x55; BYTE $0x00; BYTE $0x04                         // bras  5,lbl1
+	BYTE $0xA7; BYTE $0x39; BYTE $0x00; BYTE $0x01                         // lghi  3,1
+	BYTE $0xB9; BYTE $0x02; BYTE $0x00; BYTE $0x33                         // lbl1     ltgr  3,3
+	BYTE $0xA7; BYTE $0x74; BYTE $0x00; BYTE $0x08                         // brc   b'0111',lbl2
+	BYTE $0xE3; BYTE $0x52; BYTE $0x00; BYTE $0x00; BYTE $0x00; BYTE $0x24 // stg 5,0(2)
+	BYTE $0xE3; BYTE $0x6A; BYTE $0x00; BYTE $0x00; BYTE $0x00; BYTE $0x04 // lg    6,0(10)
+	BYTE $0xB9; BYTE $0x82; BYTE $0x00; BYTE $0x99                         // lbl2     xgr   9,9
+	BYTE $0xE3; BYTE $0x92; BYTE $0x00; BYTE $0x00; BYTE $0x00; BYTE $0x24 // stg   9,0(2)
+	MOVD R6, value+8(FP)                                                   // result in R6
+	MOVD R3, error+16(FP)                                                  // error in R3
+	RET

vendor/golang.org/x/sys/unix/bpxsvc_zos.go

@@ -0,0 +1,657 @@
+// Copyright 2024 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+//go:build zos
+
+package unix
+
+import (
+	"bytes"
+	"fmt"
+	"unsafe"
+)
+
+//go:noescape
+func bpxcall(plist []unsafe.Pointer, bpx_offset int64)
+
+//go:noescape
+func A2e([]byte)
+
+//go:noescape
+func E2a([]byte)
+
+const (
+	BPX4STA = 192  // stat
+	BPX4FST = 104  // fstat
+	BPX4LST = 132  // lstat
+	BPX4OPN = 156  // open
+	BPX4CLO = 72   // close
+	BPX4CHR = 500  // chattr
+	BPX4FCR = 504  // fchattr
+	BPX4LCR = 1180 // lchattr
+	BPX4CTW = 492  // cond_timed_wait
+	BPX4GTH = 1056 // __getthent
+	BPX4PTQ = 412  // pthread_quiesc
+	BPX4PTR = 320  // ptrace
+)
+
+const (
+	//options
+	//byte1
+	BPX_OPNFHIGH = 0x80
+	//byte2
+	BPX_OPNFEXEC = 0x80
+	//byte3
+	BPX_O_NOLARGEFILE = 0x08
+	BPX_O_LARGEFILE   = 0x04
+	BPX_O_ASYNCSIG    = 0x02
+	BPX_O_SYNC        = 0x01
+	//byte4
+	BPX_O_CREXCL   = 0xc0
+	BPX_O_CREAT    = 0x80
+	BPX_O_EXCL     = 0x40
+	BPX_O_NOCTTY   = 0x20
+	BPX_O_TRUNC    = 0x10
+	BPX_O_APPEND   = 0x08
+	BPX_O_NONBLOCK = 0x04
+	BPX_FNDELAY    = 0x04
+	BPX_O_RDWR     = 0x03
+	BPX_O_RDONLY   = 0x02
+	BPX_O_WRONLY   = 0x01
+	BPX_O_ACCMODE  = 0x03
+	BPX_O_GETFL    = 0x0f
+
+	//mode
+	// byte1 (file type)
+	BPX_FT_DIR      = 1
+	BPX_FT_CHARSPEC = 2
+	BPX_FT_REGFILE  = 3
+	BPX_FT_FIFO     = 4
+	BPX_FT_SYMLINK  = 5
+	BPX_FT_SOCKET   = 6
+	//byte3
+	BPX_S_ISUID  = 0x08
+	BPX_S_ISGID  = 0x04
+	BPX_S_ISVTX  = 0x02
+	BPX_S_IRWXU1 = 0x01
+	BPX_S_IRUSR  = 0x01
+	//byte4
+	BPX_S_IRWXU2 = 0xc0
+	BPX_S_IWUSR  = 0x80
+	BPX_S_IXUSR  = 0x40
+	BPX_S_IRWXG  = 0x38
+	BPX_S_IRGRP  = 0x20
+	BPX_S_IWGRP  = 0x10
+	BPX_S_IXGRP  = 0x08
+	BPX_S_IRWXOX = 0x07
+	BPX_S_IROTH  = 0x04
+	BPX_S_IWOTH  = 0x02
+	BPX_S_IXOTH  = 0x01
+
+	CW_INTRPT  = 1
+	CW_CONDVAR = 32
+	CW_TIMEOUT = 64
+
+	PGTHA_NEXT        = 2
+	PGTHA_CURRENT     = 1
+	PGTHA_FIRST       = 0
+	PGTHA_LAST        = 3
+	PGTHA_PROCESS     = 0x80
+	PGTHA_CONTTY      = 0x40
+	PGTHA_PATH        = 0x20
+	PGTHA_COMMAND     = 0x10
+	PGTHA_FILEDATA    = 0x08
+	PGTHA_THREAD      = 0x04
+	PGTHA_PTAG        = 0x02
+	PGTHA_COMMANDLONG = 0x01
+	PGTHA_THREADFAST  = 0x80
+	PGTHA_FILEPATH    = 0x40
+	PGTHA_THDSIGMASK  = 0x20
+	// thread quiece mode
+	QUIESCE_TERM       int32 = 1
+	QUIESCE_FORCE      int32 = 2
+	QUIESCE_QUERY      int32 = 3
+	QUIESCE_FREEZE     int32 = 4
+	QUIESCE_UNFREEZE   int32 = 5
+	FREEZE_THIS_THREAD int32 = 6
+	FREEZE_EXIT        int32 = 8
+	QUIESCE_SRB        int32 = 9
+)
+
+type Pgtha struct {
+	Pid        uint32 // 0
+	Tid0       uint32 // 4
+	Tid1       uint32
+	Accesspid  byte    // C
+	Accesstid  byte    // D
+	Accessasid uint16  // E
+	Loginname  [8]byte // 10
+	Flag1      byte    // 18
+	Flag1b2    byte    // 19
+}
+
+type Bpxystat_t struct { // DSECT BPXYSTAT
+	St_id           [4]uint8  // 0
+	St_length       uint16    // 0x4
+	St_version      uint16    // 0x6
+	St_mode         uint32    // 0x8
+	St_ino          uint32    // 0xc
+	St_dev          uint32    // 0x10
+	St_nlink        uint32    // 0x14
+	St_uid          uint32    // 0x18
+	St_gid          uint32    // 0x1c
+	St_size         uint64    // 0x20
+	St_atime        uint32    // 0x28
+	St_mtime        uint32    // 0x2c
+	St_ctime        uint32    // 0x30
+	St_rdev         uint32    // 0x34
+	St_auditoraudit uint32    // 0x38
+	St_useraudit    uint32    // 0x3c
+	St_blksize      uint32    // 0x40
+	St_createtime   uint32    // 0x44
+	St_auditid      [4]uint32 // 0x48
+	St_res01        uint32    // 0x58
+	Ft_ccsid        uint16    // 0x5c
+	Ft_flags        uint16    // 0x5e
+	St_res01a       [2]uint32 // 0x60
+	St_res02        uint32    // 0x68
+	St_blocks       uint32    // 0x6c
+	St_opaque       [3]uint8  // 0x70
+	St_visible      uint8     // 0x73
+	St_reftime      uint32    // 0x74
+	St_fid          uint64    // 0x78
+	St_filefmt      uint8     // 0x80
+	St_fspflag2     uint8     // 0x81
+	St_res03        [2]uint8  // 0x82
+	St_ctimemsec    uint32    // 0x84
+	St_seclabel     [8]uint8  // 0x88
+	St_res04        [4]uint8  // 0x90
+	// end of version 1
+	_               uint32    // 0x94
+	St_atime64      uint64    // 0x98
+	St_mtime64      uint64    // 0xa0
+	St_ctime64      uint64    // 0xa8
+	St_createtime64 uint64    // 0xb0
+	St_reftime64    uint64    // 0xb8
+	_               uint64    // 0xc0
+	St_res05        [16]uint8 // 0xc8
+	// end of version 2
+}
+
+type BpxFilestatus struct {
+	Oflag1 byte
+	Oflag2 byte
+	Oflag3 byte
+	Oflag4 byte
+}
+
+type BpxMode struct {
+	Ftype byte
+	Mode1 byte
+	Mode2 byte
+	Mode3 byte
+}
+
+// Thr attribute structure for extended attributes
+type Bpxyatt_t struct { // DSECT BPXYATT
+	Att_id           [4]uint8
+	Att_version      uint16
+	Att_res01        [2]uint8
+	Att_setflags1    uint8
+	Att_setflags2    uint8
+	Att_setflags3    uint8
+	Att_setflags4    uint8
+	Att_mode         uint32
+	Att_uid          uint32
+	Att_gid          uint32
+	Att_opaquemask   [3]uint8
+	Att_visblmaskres uint8
+	Att_opaque       [3]uint8
+	Att_visibleres   uint8
+	Att_size_h       uint32
+	Att_size_l       uint32
+	Att_atime        uint32
+	Att_mtime        uint32
+	Att_auditoraudit uint32
+	Att_useraudit    uint32
+	Att_ctime        uint32
+	Att_reftime      uint32
+	// end of version 1
+	Att_filefmt uint8
+	Att_res02   [3]uint8
+	Att_filetag uint32
+	Att_res03   [8]uint8
+	// end of version 2
+	Att_atime64   uint64
+	Att_mtime64   uint64
+	Att_ctime64   uint64
+	Att_reftime64 uint64
+	Att_seclabel  [8]uint8
+	Att_ver3res02 [8]uint8
+	// end of version 3
+}
+
+func BpxOpen(name string, options *BpxFilestatus, mode *BpxMode) (rv int32, rc int32, rn int32) {
+	if len(name) < 1024 {
+		var namebuf [1024]byte
+		sz := int32(copy(namebuf[:], name))
+		A2e(namebuf[:sz])
+		var parms [7]unsafe.Pointer
+		parms[0] = unsafe.Pointer(&sz)
+		parms[1] = unsafe.Pointer(&namebuf[0])
+		parms[2] = unsafe.Pointer(options)
+		parms[3] = unsafe.Pointer(mode)
+		parms[4] = unsafe.Pointer(&rv)
+		parms[5] = unsafe.Pointer(&rc)
+		parms[6] = unsafe.Pointer(&rn)
+		bpxcall(parms[:], BPX4OPN)
+		return rv, rc, rn
+	}
+	return -1, -1, -1
+}
+
+func BpxClose(fd int32) (rv int32, rc int32, rn int32) {
+	var parms [4]unsafe.Pointer
+	parms[0] = unsafe.Pointer(&fd)
+	parms[1] = unsafe.Pointer(&rv)
+	parms[2] = unsafe.Pointer(&rc)
+	parms[3] = unsafe.Pointer(&rn)
+	bpxcall(parms[:], BPX4CLO)
+	return rv, rc, rn
+}
+
+func BpxFileFStat(fd int32, st *Bpxystat_t) (rv int32, rc int32, rn int32) {
+	st.St_id = [4]uint8{0xe2, 0xe3, 0xc1, 0xe3}
+	st.St_version = 2
+	stat_sz := uint32(unsafe.Sizeof(*st))
+	var parms [6]unsafe.Pointer
+	parms[0] = unsafe.Pointer(&fd)
+	parms[1] = unsafe.Pointer(&stat_sz)
+	parms[2] = unsafe.Pointer(st)
+	parms[3] = unsafe.Pointer(&rv)
+	parms[4] = unsafe.Pointer(&rc)
+	parms[5] = unsafe.Pointer(&rn)
+	bpxcall(parms[:], BPX4FST)
+	return rv, rc, rn
+}
+
+func BpxFileStat(name string, st *Bpxystat_t) (rv int32, rc int32, rn int32) {
+	if len(name) < 1024 {
+		var namebuf [1024]byte
+		sz := int32(copy(namebuf[:], name))
+		A2e(namebuf[:sz])
+		st.St_id = [4]uint8{0xe2, 0xe3, 0xc1, 0xe3}
+		st.St_version = 2
+		stat_sz := uint32(unsafe.Sizeof(*st))
+		var parms [7]unsafe.Pointer
+		parms[0] = unsafe.Pointer(&sz)
+		parms[1] = unsafe.Pointer(&namebuf[0])
+		parms[2] = unsafe.Pointer(&stat_sz)
+		parms[3] = unsafe.Pointer(st)
+		parms[4] = unsafe.Pointer(&rv)
+		parms[5] = unsafe.Pointer(&rc)
+		parms[6] = unsafe.Pointer(&rn)
+		bpxcall(parms[:], BPX4STA)
+		return rv, rc, rn
+	}
+	return -1, -1, -1
+}
+
+func BpxFileLStat(name string, st *Bpxystat_t) (rv int32, rc int32, rn int32) {
+	if len(name) < 1024 {
+		var namebuf [1024]byte
+		sz := int32(copy(namebuf[:], name))
+		A2e(namebuf[:sz])
+		st.St_id = [4]uint8{0xe2, 0xe3, 0xc1, 0xe3}
+		st.St_version = 2
+		stat_sz := uint32(unsafe.Sizeof(*st))
+		var parms [7]unsafe.Pointer
+		parms[0] = unsafe.Pointer(&sz)
+		parms[1] = unsafe.Pointer(&namebuf[0])
+		parms[2] = unsafe.Pointer(&stat_sz)
+		parms[3] = unsafe.Pointer(st)
+		parms[4] = unsafe.Pointer(&rv)
+		parms[5] = unsafe.Pointer(&rc)
+		parms[6] = unsafe.Pointer(&rn)
+		bpxcall(parms[:], BPX4LST)
+		return rv, rc, rn
+	}
+	return -1, -1, -1
+}
+
+func BpxChattr(path string, attr *Bpxyatt_t) (rv int32, rc int32, rn int32) {
+	if len(path) >= 1024 {
+		return -1, -1, -1
+	}
+	var namebuf [1024]byte
+	sz := int32(copy(namebuf[:], path))
+	A2e(namebuf[:sz])
+	attr_sz := uint32(unsafe.Sizeof(*attr))
+	var parms [7]unsafe.Pointer
+	parms[0] = unsafe.Pointer(&sz)
+	parms[1] = unsafe.Pointer(&namebuf[0])
+	parms[2] = unsafe.Pointer(&attr_sz)
+	parms[3] = unsafe.Pointer(attr)
+	parms[4] = unsafe.Pointer(&rv)
+	parms[5] = unsafe.Pointer(&rc)
+	parms[6] = unsafe.Pointer(&rn)
+	bpxcall(parms[:], BPX4CHR)
+	return rv, rc, rn
+}
+
+func BpxLchattr(path string, attr *Bpxyatt_t) (rv int32, rc int32, rn int32) {
+	if len(path) >= 1024 {
+		return -1, -1, -1
+	}
+	var namebuf [1024]byte
+	sz := int32(copy(namebuf[:], path))
+	A2e(namebuf[:sz])
+	attr_sz := uint32(unsafe.Sizeof(*attr))
+	var parms [7]unsafe.Pointer
+	parms[0] = unsafe.Pointer(&sz)
+	parms[1] = unsafe.Pointer(&namebuf[0])
+	parms[2] = unsafe.Pointer(&attr_sz)
+	parms[3] = unsafe.Pointer(attr)
+	parms[4] = unsafe.Pointer(&rv)
+	parms[5] = unsafe.Pointer(&rc)
+	parms[6] = unsafe.Pointer(&rn)
+	bpxcall(parms[:], BPX4LCR)
+	return rv, rc, rn
+}
+
+func BpxFchattr(fd int32, attr *Bpxyatt_t) (rv int32, rc int32, rn int32) {
+	attr_sz := uint32(unsafe.Sizeof(*attr))
+	var parms [6]unsafe.Pointer
+	parms[0] = unsafe.Pointer(&fd)
+	parms[1] = unsafe.Pointer(&attr_sz)
+	parms[2] = unsafe.Pointer(attr)
+	parms[3] = unsafe.Pointer(&rv)
+	parms[4] = unsafe.Pointer(&rc)
+	parms[5] = unsafe.Pointer(&rn)
+	bpxcall(parms[:], BPX4FCR)
+	return rv, rc, rn
+}
+
+func BpxCondTimedWait(sec uint32, nsec uint32, events uint32, secrem *uint32, nsecrem *uint32) (rv int32, rc int32, rn int32) {
+	var parms [8]unsafe.Pointer
+	parms[0] = unsafe.Pointer(&sec)
+	parms[1] = unsafe.Pointer(&nsec)
+	parms[2] = unsafe.Pointer(&events)
+	parms[3] = unsafe.Pointer(secrem)
+	parms[4] = unsafe.Pointer(nsecrem)
+	parms[5] = unsafe.Pointer(&rv)
+	parms[6] = unsafe.Pointer(&rc)
+	parms[7] = unsafe.Pointer(&rn)
+	bpxcall(parms[:], BPX4CTW)
+	return rv, rc, rn
+}
+func BpxGetthent(in *Pgtha, outlen *uint32, out unsafe.Pointer) (rv int32, rc int32, rn int32) {
+	var parms [7]unsafe.Pointer
+	inlen := uint32(26) // nothing else will work. Go says Pgtha is 28-byte because of alignment, but Pgtha is "packed" and must be 26-byte
+	parms[0] = unsafe.Pointer(&inlen)
+	parms[1] = unsafe.Pointer(&in)
+	parms[2] = unsafe.Pointer(outlen)
+	parms[3] = unsafe.Pointer(&out)
+	parms[4] = unsafe.Pointer(&rv)
+	parms[5] = unsafe.Pointer(&rc)
+	parms[6] = unsafe.Pointer(&rn)
+	bpxcall(parms[:], BPX4GTH)
+	return rv, rc, rn
+}
+func ZosJobname() (jobname string, err error) {
+	var pgtha Pgtha
+	pgtha.Pid = uint32(Getpid())
+	pgtha.Accesspid = PGTHA_CURRENT
+	pgtha.Flag1 = PGTHA_PROCESS
+	var out [256]byte
+	var outlen uint32
+	outlen = 256
+	rv, rc, rn := BpxGetthent(&pgtha, &outlen, unsafe.Pointer(&out[0]))
+	if rv == 0 {
+		gthc := []byte{0x87, 0xa3, 0x88, 0x83} // 'gthc' in ebcdic
+		ix := bytes.Index(out[:], gthc)
+		if ix == -1 {
+			err = fmt.Errorf("BPX4GTH: gthc return data not found")
+			return
+		}
+		jn := out[ix+80 : ix+88] // we didn't declare Pgthc, but jobname is 8-byte at offset 80
+		E2a(jn)
+		jobname = string(bytes.TrimRight(jn, " "))
+
+	} else {
+		err = fmt.Errorf("BPX4GTH: rc=%d errno=%d reason=code=0x%x", rv, rc, rn)
+	}
+	return
+}
+func Bpx4ptq(code int32, data string) (rv int32, rc int32, rn int32) {
+	var userdata [8]byte
+	var parms [5]unsafe.Pointer
+	copy(userdata[:], data+"        ")
+	A2e(userdata[:])
+	parms[0] = unsafe.Pointer(&code)
+	parms[1] = unsafe.Pointer(&userdata[0])
+	parms[2] = unsafe.Pointer(&rv)
+	parms[3] = unsafe.Pointer(&rc)
+	parms[4] = unsafe.Pointer(&rn)
+	bpxcall(parms[:], BPX4PTQ)
+	return rv, rc, rn
+}
+
+const (
+	PT_TRACE_ME             = 0  // Debug this process
+	PT_READ_I               = 1  // Read a full word
+	PT_READ_D               = 2  // Read a full word
+	PT_READ_U               = 3  // Read control info
+	PT_WRITE_I              = 4  //Write a full word
+	PT_WRITE_D              = 5  //Write a full word
+	PT_CONTINUE             = 7  //Continue the process
+	PT_KILL                 = 8  //Terminate the process
+	PT_READ_GPR             = 11 // Read GPR, CR, PSW
+	PT_READ_FPR             = 12 // Read FPR
+	PT_READ_VR              = 13 // Read VR
+	PT_WRITE_GPR            = 14 // Write GPR, CR, PSW
+	PT_WRITE_FPR            = 15 // Write FPR
+	PT_WRITE_VR             = 16 // Write VR
+	PT_READ_BLOCK           = 17 // Read storage
+	PT_WRITE_BLOCK          = 19 // Write storage
+	PT_READ_GPRH            = 20 // Read GPRH
+	PT_WRITE_GPRH           = 21 // Write GPRH
+	PT_REGHSET              = 22 // Read all GPRHs
+	PT_ATTACH               = 30 // Attach to a process
+	PT_DETACH               = 31 // Detach from a process
+	PT_REGSET               = 32 // Read all GPRs
+	PT_REATTACH             = 33 // Reattach to a process
+	PT_LDINFO               = 34 // Read loader info
+	PT_MULTI                = 35 // Multi process mode
+	PT_LD64INFO             = 36 // RMODE64 Info Area
+	PT_BLOCKREQ             = 40 // Block request
+	PT_THREAD_INFO          = 60 // Read thread info
+	PT_THREAD_MODIFY        = 61
+	PT_THREAD_READ_FOCUS    = 62
+	PT_THREAD_WRITE_FOCUS   = 63
+	PT_THREAD_HOLD          = 64
+	PT_THREAD_SIGNAL        = 65
+	PT_EXPLAIN              = 66
+	PT_EVENTS               = 67
+	PT_THREAD_INFO_EXTENDED = 68
+	PT_REATTACH2            = 71
+	PT_CAPTURE              = 72
+	PT_UNCAPTURE            = 73
+	PT_GET_THREAD_TCB       = 74
+	PT_GET_ALET             = 75
+	PT_SWAPIN               = 76
+	PT_EXTENDED_EVENT       = 98
+	PT_RECOVER              = 99  // Debug a program check
+	PT_GPR0                 = 0   // General purpose register 0
+	PT_GPR1                 = 1   // General purpose register 1
+	PT_GPR2                 = 2   // General purpose register 2
+	PT_GPR3                 = 3   // General purpose register 3
+	PT_GPR4                 = 4   // General purpose register 4
+	PT_GPR5                 = 5   // General purpose register 5
+	PT_GPR6                 = 6   // General purpose register 6
+	PT_GPR7                 = 7   // General purpose register 7
+	PT_GPR8                 = 8   // General purpose register 8
+	PT_GPR9                 = 9   // General purpose register 9
+	PT_GPR10                = 10  // General purpose register 10
+	PT_GPR11                = 11  // General purpose register 11
+	PT_GPR12                = 12  // General purpose register 12
+	PT_GPR13                = 13  // General purpose register 13
+	PT_GPR14                = 14  // General purpose register 14
+	PT_GPR15                = 15  // General purpose register 15
+	PT_FPR0                 = 16  // Floating point register 0
+	PT_FPR1                 = 17  // Floating point register 1
+	PT_FPR2                 = 18  // Floating point register 2
+	PT_FPR3                 = 19  // Floating point register 3
+	PT_FPR4                 = 20  // Floating point register 4
+	PT_FPR5                 = 21  // Floating point register 5
+	PT_FPR6                 = 22  // Floating point register 6
+	PT_FPR7                 = 23  // Floating point register 7
+	PT_FPR8                 = 24  // Floating point register 8
+	PT_FPR9                 = 25  // Floating point register 9
+	PT_FPR10                = 26  // Floating point register 10
+	PT_FPR11                = 27  // Floating point register 11
+	PT_FPR12                = 28  // Floating point register 12
+	PT_FPR13                = 29  // Floating point register 13
+	PT_FPR14                = 30  // Floating point register 14
+	PT_FPR15                = 31  // Floating point register 15
+	PT_FPC                  = 32  // Floating point control register
+	PT_PSW                  = 40  // PSW
+	PT_PSW0                 = 40  // Left half of the PSW
+	PT_PSW1                 = 41  // Right half of the PSW
+	PT_CR0                  = 42  // Control register 0
+	PT_CR1                  = 43  // Control register 1
+	PT_CR2                  = 44  // Control register 2
+	PT_CR3                  = 45  // Control register 3
+	PT_CR4                  = 46  // Control register 4
+	PT_CR5                  = 47  // Control register 5
+	PT_CR6                  = 48  // Control register 6
+	PT_CR7                  = 49  // Control register 7
+	PT_CR8                  = 50  // Control register 8
+	PT_CR9                  = 51  // Control register 9
+	PT_CR10                 = 52  // Control register 10
+	PT_CR11                 = 53  // Control register 11
+	PT_CR12                 = 54  // Control register 12
+	PT_CR13                 = 55  // Control register 13
+	PT_CR14                 = 56  // Control register 14
+	PT_CR15                 = 57  // Control register 15
+	PT_GPRH0                = 58  // GP High register 0
+	PT_GPRH1                = 59  // GP High register 1
+	PT_GPRH2                = 60  // GP High register 2
+	PT_GPRH3                = 61  // GP High register 3
+	PT_GPRH4                = 62  // GP High register 4
+	PT_GPRH5                = 63  // GP High register 5
+	PT_GPRH6                = 64  // GP High register 6
+	PT_GPRH7                = 65  // GP High register 7
+	PT_GPRH8                = 66  // GP High register 8
+	PT_GPRH9                = 67  // GP High register 9
+	PT_GPRH10               = 68  // GP High register 10
+	PT_GPRH11               = 69  // GP High register 11
+	PT_GPRH12               = 70  // GP High register 12
+	PT_GPRH13               = 71  // GP High register 13
+	PT_GPRH14               = 72  // GP High register 14
+	PT_GPRH15               = 73  // GP High register 15
+	PT_VR0                  = 74  // Vector register 0
+	PT_VR1                  = 75  // Vector register 1
+	PT_VR2                  = 76  // Vector register 2
+	PT_VR3                  = 77  // Vector register 3
+	PT_VR4                  = 78  // Vector register 4
+	PT_VR5                  = 79  // Vector register 5
+	PT_VR6                  = 80  // Vector register 6
+	PT_VR7                  = 81  // Vector register 7
+	PT_VR8                  = 82  // Vector register 8
+	PT_VR9                  = 83  // Vector register 9
+	PT_VR10                 = 84  // Vector register 10
+	PT_VR11                 = 85  // Vector register 11
+	PT_VR12                 = 86  // Vector register 12
+	PT_VR13                 = 87  // Vector register 13
+	PT_VR14                 = 88  // Vector register 14
+	PT_VR15                 = 89  // Vector register 15
+	PT_VR16                 = 90  // Vector register 16
+	PT_VR17                 = 91  // Vector register 17
+	PT_VR18                 = 92  // Vector register 18
+	PT_VR19                 = 93  // Vector register 19
+	PT_VR20                 = 94  // Vector register 20
+	PT_VR21                 = 95  // Vector register 21
+	PT_VR22                 = 96  // Vector register 22
+	PT_VR23                 = 97  // Vector register 23
+	PT_VR24                 = 98  // Vector register 24
+	PT_VR25                 = 99  // Vector register 25
+	PT_VR26                 = 100 // Vector register 26
+	PT_VR27                 = 101 // Vector register 27
+	PT_VR28                 = 102 // Vector register 28
+	PT_VR29                 = 103 // Vector register 29
+	PT_VR30                 = 104 // Vector register 30
+	PT_VR31                 = 105 // Vector register 31
+	PT_PSWG                 = 106 // PSWG
+	PT_PSWG0                = 106 // Bytes 0-3
+	PT_PSWG1                = 107 // Bytes 4-7
+	PT_PSWG2                = 108 // Bytes 8-11 (IA high word)
+	PT_PSWG3                = 109 // Bytes 12-15 (IA low word)
+)
+
+func Bpx4ptr(request int32, pid int32, addr unsafe.Pointer, data unsafe.Pointer, buffer unsafe.Pointer) (rv int32, rc int32, rn int32) {
+	var parms [8]unsafe.Pointer
+	parms[0] = unsafe.Pointer(&request)
+	parms[1] = unsafe.Pointer(&pid)
+	parms[2] = unsafe.Pointer(&addr)
+	parms[3] = unsafe.Pointer(&data)
+	parms[4] = unsafe.Pointer(&buffer)
+	parms[5] = unsafe.Pointer(&rv)
+	parms[6] = unsafe.Pointer(&rc)
+	parms[7] = unsafe.Pointer(&rn)
+	bpxcall(parms[:], BPX4PTR)
+	return rv, rc, rn
+}
+
+func copyU8(val uint8, dest []uint8) int {
+	if len(dest) < 1 {
+		return 0
+	}
+	dest[0] = val
+	return 1
+}
+
+func copyU8Arr(src, dest []uint8) int {
+	if len(dest) < len(src) {
+		return 0
+	}
+	for i, v := range src {
+		dest[i] = v
+	}
+	return len(src)
+}
+
+func copyU16(val uint16, dest []uint16) int {
+	if len(dest) < 1 {
+		return 0
+	}
+	dest[0] = val
+	return 1
+}
+
+func copyU32(val uint32, dest []uint32) int {
+	if len(dest) < 1 {
+		return 0
+	}
+	dest[0] = val
+	return 1
+}
+
+func copyU32Arr(src, dest []uint32) int {
+	if len(dest) < len(src) {
+		return 0
+	}
+	for i, v := range src {
+		dest[i] = v
+	}
+	return len(src)
+}
+
+func copyU64(val uint64, dest []uint64) int {
+	if len(dest) < 1 {
+		return 0
+	}
+	dest[0] = val
+	return 1
+}

vendor/golang.org/x/sys/unix/bpxsvc_zos.s

@@ -0,0 +1,192 @@
+// Copyright 2024 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+#include "go_asm.h"
+#include "textflag.h"
+
+// function to call USS assembly language services
+//
+// doc: https://www.ibm.com/support/knowledgecenter/en/SSLTBW_3.1.0/com.ibm.zos.v3r1.bpxb100/bit64env.htm
+//
+//   arg1 unsafe.Pointer array that ressembles an OS PLIST
+//
+//   arg2 function offset as in
+//       doc: https://www.ibm.com/support/knowledgecenter/en/SSLTBW_3.1.0/com.ibm.zos.v3r1.bpxb100/bpx2cr_List_of_offsets.htm
+//
+// func bpxcall(plist []unsafe.Pointer, bpx_offset int64)
+
+TEXT ·bpxcall(SB), NOSPLIT|NOFRAME, $0
+	MOVD  plist_base+0(FP), R1  // r1 points to plist
+	MOVD  bpx_offset+24(FP), R2 // r2 offset to BPX vector table
+	MOVD  R14, R7               // save r14
+	MOVD  R15, R8               // save r15
+	MOVWZ 16(R0), R9
+	MOVWZ 544(R9), R9
+	MOVWZ 24(R9), R9            // call vector in r9
+	ADD   R2, R9                // add offset to vector table
+	MOVWZ (R9), R9              // r9 points to entry point
+	BYTE  $0x0D                 // BL R14,R9 --> basr r14,r9
+	BYTE  $0xE9                 // clobbers 0,1,14,15
+	MOVD  R8, R15               // restore 15
+	JMP   R7                    // return via saved return address
+
+//   func A2e(arr [] byte)
+//   code page conversion from  819 to 1047
+TEXT ·A2e(SB), NOSPLIT|NOFRAME, $0
+	MOVD arg_base+0(FP), R2                        // pointer to arry of characters
+	MOVD arg_len+8(FP), R3                         // count
+	XOR  R0, R0
+	XOR  R1, R1
+	BYTE $0xA7; BYTE $0x15; BYTE $0x00; BYTE $0x82 // BRAS 1,(2+(256/2))
+
+	// ASCII -> EBCDIC conversion table:
+	BYTE $0x00; BYTE $0x01; BYTE $0x02; BYTE $0x03
+	BYTE $0x37; BYTE $0x2d; BYTE $0x2e; BYTE $0x2f
+	BYTE $0x16; BYTE $0x05; BYTE $0x15; BYTE $0x0b
+	BYTE $0x0c; BYTE $0x0d; BYTE $0x0e; BYTE $0x0f
+	BYTE $0x10; BYTE $0x11; BYTE $0x12; BYTE $0x13
+	BYTE $0x3c; BYTE $0x3d; BYTE $0x32; BYTE $0x26
+	BYTE $0x18; BYTE $0x19; BYTE $0x3f; BYTE $0x27
+	BYTE $0x1c; BYTE $0x1d; BYTE $0x1e; BYTE $0x1f
+	BYTE $0x40; BYTE $0x5a; BYTE $0x7f; BYTE $0x7b
+	BYTE $0x5b; BYTE $0x6c; BYTE $0x50; BYTE $0x7d
+	BYTE $0x4d; BYTE $0x5d; BYTE $0x5c; BYTE $0x4e
+	BYTE $0x6b; BYTE $0x60; BYTE $0x4b; BYTE $0x61
+	BYTE $0xf0; BYTE $0xf1; BYTE $0xf2; BYTE $0xf3
+	BYTE $0xf4; BYTE $0xf5; BYTE $0xf6; BYTE $0xf7
+	BYTE $0xf8; BYTE $0xf9; BYTE $0x7a; BYTE $0x5e
+	BYTE $0x4c; BYTE $0x7e; BYTE $0x6e; BYTE $0x6f
+	BYTE $0x7c; BYTE $0xc1; BYTE $0xc2; BYTE $0xc3
+	BYTE $0xc4; BYTE $0xc5; BYTE $0xc6; BYTE $0xc7
+	BYTE $0xc8; BYTE $0xc9; BYTE $0xd1; BYTE $0xd2
+	BYTE $0xd3; BYTE $0xd4; BYTE $0xd5; BYTE $0xd6
+	BYTE $0xd7; BYTE $0xd8; BYTE $0xd9; BYTE $0xe2
+	BYTE $0xe3; BYTE $0xe4; BYTE $0xe5; BYTE $0xe6
+	BYTE $0xe7; BYTE $0xe8; BYTE $0xe9; BYTE $0xad
+	BYTE $0xe0; BYTE $0xbd; BYTE $0x5f; BYTE $0x6d
+	BYTE $0x79; BYTE $0x81; BYTE $0x82; BYTE $0x83
+	BYTE $0x84; BYTE $0x85; BYTE $0x86; BYTE $0x87
+	BYTE $0x88; BYTE $0x89; BYTE $0x91; BYTE $0x92
+	BYTE $0x93; BYTE $0x94; BYTE $0x95; BYTE $0x96
+	BYTE $0x97; BYTE $0x98; BYTE $0x99; BYTE $0xa2
+	BYTE $0xa3; BYTE $0xa4; BYTE $0xa5; BYTE $0xa6
+	BYTE $0xa7; BYTE $0xa8; BYTE $0xa9; BYTE $0xc0
+	BYTE $0x4f; BYTE $0xd0; BYTE $0xa1; BYTE $0x07
+	BYTE $0x20; BYTE $0x21; BYTE $0x22; BYTE $0x23
+	BYTE $0x24; BYTE $0x25; BYTE $0x06; BYTE $0x17
+	BYTE $0x28; BYTE $0x29; BYTE $0x2a; BYTE $0x2b
+	BYTE $0x2c; BYTE $0x09; BYTE $0x0a; BYTE $0x1b
+	BYTE $0x30; BYTE $0x31; BYTE $0x1a; BYTE $0x33
+	BYTE $0x34; BYTE $0x35; BYTE $0x36; BYTE $0x08
+	BYTE $0x38; BYTE $0x39; BYTE $0x3a; BYTE $0x3b
+	BYTE $0x04; BYTE $0x14; BYTE $0x3e; BYTE $0xff
+	BYTE $0x41; BYTE $0xaa; BYTE $0x4a; BYTE $0xb1
+	BYTE $0x9f; BYTE $0xb2; BYTE $0x6a; BYTE $0xb5
+	BYTE $0xbb; BYTE $0xb4; BYTE $0x9a; BYTE $0x8a
+	BYTE $0xb0; BYTE $0xca; BYTE $0xaf; BYTE $0xbc
+	BYTE $0x90; BYTE $0x8f; BYTE $0xea; BYTE $0xfa
+	BYTE $0xbe; BYTE $0xa0; BYTE $0xb6; BYTE $0xb3
+	BYTE $0x9d; BYTE $0xda; BYTE $0x9b; BYTE $0x8b
+	BYTE $0xb7; BYTE $0xb8; BYTE $0xb9; BYTE $0xab
+	BYTE $0x64; BYTE $0x65; BYTE $0x62; BYTE $0x66
+	BYTE $0x63; BYTE $0x67; BYTE $0x9e; BYTE $0x68
+	BYTE $0x74; BYTE $0x71; BYTE $0x72; BYTE $0x73
+	BYTE $0x78; BYTE $0x75; BYTE $0x76; BYTE $0x77
+	BYTE $0xac; BYTE $0x69; BYTE $0xed; BYTE $0xee
+	BYTE $0xeb; BYTE $0xef; BYTE $0xec; BYTE $0xbf
+	BYTE $0x80; BYTE $0xfd; BYTE $0xfe; BYTE $0xfb
+	BYTE $0xfc; BYTE $0xba; BYTE $0xae; BYTE $0x59
+	BYTE $0x44; BYTE $0x45; BYTE $0x42; BYTE $0x46
+	BYTE $0x43; BYTE $0x47; BYTE $0x9c; BYTE $0x48
+	BYTE $0x54; BYTE $0x51; BYTE $0x52; BYTE $0x53
+	BYTE $0x58; BYTE $0x55; BYTE $0x56; BYTE $0x57
+	BYTE $0x8c; BYTE $0x49; BYTE $0xcd; BYTE $0xce
+	BYTE $0xcb; BYTE $0xcf; BYTE $0xcc; BYTE $0xe1
+	BYTE $0x70; BYTE $0xdd; BYTE $0xde; BYTE $0xdb
+	BYTE $0xdc; BYTE $0x8d; BYTE $0x8e; BYTE $0xdf
+
+retry:
+	WORD $0xB9931022 // TROO 2,2,b'0001'
+	BVS  retry
+	RET
+
+//   func e2a(arr [] byte)
+//   code page conversion from  1047 to 819
+TEXT ·E2a(SB), NOSPLIT|NOFRAME, $0
+	MOVD arg_base+0(FP), R2                        // pointer to arry of characters
+	MOVD arg_len+8(FP), R3                         // count
+	XOR  R0, R0
+	XOR  R1, R1
+	BYTE $0xA7; BYTE $0x15; BYTE $0x00; BYTE $0x82 // BRAS 1,(2+(256/2))
+
+	// EBCDIC -> ASCII conversion table:
+	BYTE $0x00; BYTE $0x01; BYTE $0x02; BYTE $0x03
+	BYTE $0x9c; BYTE $0x09; BYTE $0x86; BYTE $0x7f
+	BYTE $0x97; BYTE $0x8d; BYTE $0x8e; BYTE $0x0b
+	BYTE $0x0c; BYTE $0x0d; BYTE $0x0e; BYTE $0x0f
+	BYTE $0x10; BYTE $0x11; BYTE $0x12; BYTE $0x13
+	BYTE $0x9d; BYTE $0x0a; BYTE $0x08; BYTE $0x87
+	BYTE $0x18; BYTE $0x19; BYTE $0x92; BYTE $0x8f
+	BYTE $0x1c; BYTE $0x1d; BYTE $0x1e; BYTE $0x1f
+	BYTE $0x80; BYTE $0x81; BYTE $0x82; BYTE $0x83
+	BYTE $0x84; BYTE $0x85; BYTE $0x17; BYTE $0x1b
+	BYTE $0x88; BYTE $0x89; BYTE $0x8a; BYTE $0x8b
+	BYTE $0x8c; BYTE $0x05; BYTE $0x06; BYTE $0x07
+	BYTE $0x90; BYTE $0x91; BYTE $0x16; BYTE $0x93
+	BYTE $0x94; BYTE $0x95; BYTE $0x96; BYTE $0x04
+	BYTE $0x98; BYTE $0x99; BYTE $0x9a; BYTE $0x9b
+	BYTE $0x14; BYTE $0x15; BYTE $0x9e; BYTE $0x1a
+	BYTE $0x20; BYTE $0xa0; BYTE $0xe2; BYTE $0xe4
+	BYTE $0xe0; BYTE $0xe1; BYTE $0xe3; BYTE $0xe5
+	BYTE $0xe7; BYTE $0xf1; BYTE $0xa2; BYTE $0x2e
+	BYTE $0x3c; BYTE $0x28; BYTE $0x2b; BYTE $0x7c
+	BYTE $0x26; BYTE $0xe9; BYTE $0xea; BYTE $0xeb
+	BYTE $0xe8; BYTE $0xed; BYTE $0xee; BYTE $0xef
+	BYTE $0xec; BYTE $0xdf; BYTE $0x21; BYTE $0x24
+	BYTE $0x2a; BYTE $0x29; BYTE $0x3b; BYTE $0x5e
+	BYTE $0x2d; BYTE $0x2f; BYTE $0xc2; BYTE $0xc4
+	BYTE $0xc0; BYTE $0xc1; BYTE $0xc3; BYTE $0xc5
+	BYTE $0xc7; BYTE $0xd1; BYTE $0xa6; BYTE $0x2c
+	BYTE $0x25; BYTE $0x5f; BYTE $0x3e; BYTE $0x3f
+	BYTE $0xf8; BYTE $0xc9; BYTE $0xca; BYTE $0xcb
+	BYTE $0xc8; BYTE $0xcd; BYTE $0xce; BYTE $0xcf
+	BYTE $0xcc; BYTE $0x60; BYTE $0x3a; BYTE $0x23
+	BYTE $0x40; BYTE $0x27; BYTE $0x3d; BYTE $0x22
+	BYTE $0xd8; BYTE $0x61; BYTE $0x62; BYTE $0x63
+	BYTE $0x64; BYTE $0x65; BYTE $0x66; BYTE $0x67
+	BYTE $0x68; BYTE $0x69; BYTE $0xab; BYTE $0xbb
+	BYTE $0xf0; BYTE $0xfd; BYTE $0xfe; BYTE $0xb1
+	BYTE $0xb0; BYTE $0x6a; BYTE $0x6b; BYTE $0x6c
+	BYTE $0x6d; BYTE $0x6e; BYTE $0x6f; BYTE $0x70
+	BYTE $0x71; BYTE $0x72; BYTE $0xaa; BYTE $0xba
+	BYTE $0xe6; BYTE $0xb8; BYTE $0xc6; BYTE $0xa4
+	BYTE $0xb5; BYTE $0x7e; BYTE $0x73; BYTE $0x74
+	BYTE $0x75; BYTE $0x76; BYTE $0x77; BYTE $0x78
+	BYTE $0x79; BYTE $0x7a; BYTE $0xa1; BYTE $0xbf
+	BYTE $0xd0; BYTE $0x5b; BYTE $0xde; BYTE $0xae
+	BYTE $0xac; BYTE $0xa3; BYTE $0xa5; BYTE $0xb7
+	BYTE $0xa9; BYTE $0xa7; BYTE $0xb6; BYTE $0xbc
+	BYTE $0xbd; BYTE $0xbe; BYTE $0xdd; BYTE $0xa8
+	BYTE $0xaf; BYTE $0x5d; BYTE $0xb4; BYTE $0xd7
+	BYTE $0x7b; BYTE $0x41; BYTE $0x42; BYTE $0x43
+	BYTE $0x44; BYTE $0x45; BYTE $0x46; BYTE $0x47
+	BYTE $0x48; BYTE $0x49; BYTE $0xad; BYTE $0xf4
+	BYTE $0xf6; BYTE $0xf2; BYTE $0xf3; BYTE $0xf5
+	BYTE $0x7d; BYTE $0x4a; BYTE $0x4b; BYTE $0x4c
+	BYTE $0x4d; BYTE $0x4e; BYTE $0x4f; BYTE $0x50
+	BYTE $0x51; BYTE $0x52; BYTE $0xb9; BYTE $0xfb
+	BYTE $0xfc; BYTE $0xf9; BYTE $0xfa; BYTE $0xff
+	BYTE $0x5c; BYTE $0xf7; BYTE $0x53; BYTE $0x54
+	BYTE $0x55; BYTE $0x56; BYTE $0x57; BYTE $0x58
+	BYTE $0x59; BYTE $0x5a; BYTE $0xb2; BYTE $0xd4
+	BYTE $0xd6; BYTE $0xd2; BYTE $0xd3; BYTE $0xd5
+	BYTE $0x30; BYTE $0x31; BYTE $0x32; BYTE $0x33
+	BYTE $0x34; BYTE $0x35; BYTE $0x36; BYTE $0x37
+	BYTE $0x38; BYTE $0x39; BYTE $0xb3; BYTE $0xdb
+	BYTE $0xdc; BYTE $0xd9; BYTE $0xda; BYTE $0x9f
+
+retry:
+	WORD $0xB9931022 // TROO 2,2,b'0001'
+	BVS  retry
+	RET

vendor/golang.org/x/sys/unix/epoll_zos.go

@@ -1,220 +0,0 @@
-// Copyright 2020 The Go Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style
-// license that can be found in the LICENSE file.
-
-//go:build zos && s390x
-
-package unix
-
-import (
-	"sync"
-)
-
-// This file simulates epoll on z/OS using poll.
-
-// Analogous to epoll_event on Linux.
-// TODO(neeilan): Pad is because the Linux kernel expects a 96-bit struct. We never pass this to the kernel; remove?
-type EpollEvent struct {
-	Events uint32
-	Fd     int32
-	Pad    int32
-}
-
-const (
-	EPOLLERR      = 0x8
-	EPOLLHUP      = 0x10
-	EPOLLIN       = 0x1
-	EPOLLMSG      = 0x400
-	EPOLLOUT      = 0x4
-	EPOLLPRI      = 0x2
-	EPOLLRDBAND   = 0x80
-	EPOLLRDNORM   = 0x40
-	EPOLLWRBAND   = 0x200
-	EPOLLWRNORM   = 0x100
-	EPOLL_CTL_ADD = 0x1
-	EPOLL_CTL_DEL = 0x2
-	EPOLL_CTL_MOD = 0x3
-	// The following constants are part of the epoll API, but represent
-	// currently unsupported functionality on z/OS.
-	// EPOLL_CLOEXEC  = 0x80000
-	// EPOLLET        = 0x80000000
-	// EPOLLONESHOT   = 0x40000000
-	// EPOLLRDHUP     = 0x2000     // Typically used with edge-triggered notis
-	// EPOLLEXCLUSIVE = 0x10000000 // Exclusive wake-up mode
-	// EPOLLWAKEUP    = 0x20000000 // Relies on Linux's BLOCK_SUSPEND capability
-)
-
-// TODO(neeilan): We can eliminate these epToPoll / pToEpoll calls by using identical mask values for POLL/EPOLL
-// constants where possible The lower 16 bits of epoll events (uint32) can fit any system poll event (int16).
-
-// epToPollEvt converts epoll event field to poll equivalent.
-// In epoll, Events is a 32-bit field, while poll uses 16 bits.
-func epToPollEvt(events uint32) int16 {
-	var ep2p = map[uint32]int16{
-		EPOLLIN:  POLLIN,
-		EPOLLOUT: POLLOUT,
-		EPOLLHUP: POLLHUP,
-		EPOLLPRI: POLLPRI,
-		EPOLLERR: POLLERR,
-	}
-
-	var pollEvts int16 = 0
-	for epEvt, pEvt := range ep2p {
-		if (events & epEvt) != 0 {
-			pollEvts |= pEvt
-		}
-	}
-
-	return pollEvts
-}
-
-// pToEpollEvt converts 16 bit poll event bitfields to 32-bit epoll event fields.
-func pToEpollEvt(revents int16) uint32 {
-	var p2ep = map[int16]uint32{
-		POLLIN:  EPOLLIN,
-		POLLOUT: EPOLLOUT,
-		POLLHUP: EPOLLHUP,
-		POLLPRI: EPOLLPRI,
-		POLLERR: EPOLLERR,
-	}
-
-	var epollEvts uint32 = 0
-	for pEvt, epEvt := range p2ep {
-		if (revents & pEvt) != 0 {
-			epollEvts |= epEvt
-		}
-	}
-
-	return epollEvts
-}
-
-// Per-process epoll implementation.
-type epollImpl struct {
-	mu       sync.Mutex
-	epfd2ep  map[int]*eventPoll
-	nextEpfd int
-}
-
-// eventPoll holds a set of file descriptors being watched by the process. A process can have multiple epoll instances.
-// On Linux, this is an in-kernel data structure accessed through a fd.
-type eventPoll struct {
-	mu  sync.Mutex
-	fds map[int]*EpollEvent
-}
-
-// epoll impl for this process.
-var impl epollImpl = epollImpl{
-	epfd2ep:  make(map[int]*eventPoll),
-	nextEpfd: 0,
-}
-
-func (e *epollImpl) epollcreate(size int) (epfd int, err error) {
-	e.mu.Lock()
-	defer e.mu.Unlock()
-	epfd = e.nextEpfd
-	e.nextEpfd++
-
-	e.epfd2ep[epfd] = &eventPoll{
-		fds: make(map[int]*EpollEvent),
-	}
-	return epfd, nil
-}
-
-func (e *epollImpl) epollcreate1(flag int) (fd int, err error) {
-	return e.epollcreate(4)
-}
-
-func (e *epollImpl) epollctl(epfd int, op int, fd int, event *EpollEvent) (err error) {
-	e.mu.Lock()
-	defer e.mu.Unlock()
-
-	ep, ok := e.epfd2ep[epfd]
-	if !ok {
-
-		return EBADF
-	}
-
-	switch op {
-	case EPOLL_CTL_ADD:
-		// TODO(neeilan): When we make epfds and fds disjoint, detect epoll
-		// loops here (instances watching each other) and return ELOOP.
-		if _, ok := ep.fds[fd]; ok {
-			return EEXIST
-		}
-		ep.fds[fd] = event
-	case EPOLL_CTL_MOD:
-		if _, ok := ep.fds[fd]; !ok {
-			return ENOENT
-		}
-		ep.fds[fd] = event
-	case EPOLL_CTL_DEL:
-		if _, ok := ep.fds[fd]; !ok {
-			return ENOENT
-		}
-		delete(ep.fds, fd)
-
-	}
-	return nil
-}
-
-// Must be called while holding ep.mu
-func (ep *eventPoll) getFds() []int {
-	fds := make([]int, len(ep.fds))
-	for fd := range ep.fds {
-		fds = append(fds, fd)
-	}
-	return fds
-}
-
-func (e *epollImpl) epollwait(epfd int, events []EpollEvent, msec int) (n int, err error) {
-	e.mu.Lock() // in [rare] case of concurrent epollcreate + epollwait
-	ep, ok := e.epfd2ep[epfd]
-
-	if !ok {
-		e.mu.Unlock()
-		return 0, EBADF
-	}
-
-	pollfds := make([]PollFd, 4)
-	for fd, epollevt := range ep.fds {
-		pollfds = append(pollfds, PollFd{Fd: int32(fd), Events: epToPollEvt(epollevt.Events)})
-	}
-	e.mu.Unlock()
-
-	n, err = Poll(pollfds, msec)
-	if err != nil {
-		return n, err
-	}
-
-	i := 0
-	for _, pFd := range pollfds {
-		if pFd.Revents != 0 {
-			events[i] = EpollEvent{Fd: pFd.Fd, Events: pToEpollEvt(pFd.Revents)}
-			i++
-		}
-
-		if i == n {
-			break
-		}
-	}
-
-	return n, nil
-}
-
-func EpollCreate(size int) (fd int, err error) {
-	return impl.epollcreate(size)
-}
-
-func EpollCreate1(flag int) (fd int, err error) {
-	return impl.epollcreate1(flag)
-}
-
-func EpollCtl(epfd int, op int, fd int, event *EpollEvent) (err error) {
-	return impl.epollctl(epfd, op, fd, event)
-}
-
-// Because EpollWait mutates events, the caller is expected to coordinate
-// concurrent access if calling with the same epfd from multiple goroutines.
-func EpollWait(epfd int, events []EpollEvent, msec int) (n int, err error) {
-	return impl.epollwait(epfd, events, msec)
-}

vendor/golang.org/x/sys/unix/fstatfs_zos.go

@@ -1,163 +0,0 @@
-// Copyright 2020 The Go Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style
-// license that can be found in the LICENSE file.
-
-//go:build zos && s390x
-
-package unix
-
-import (
-	"unsafe"
-)
-
-// This file simulates fstatfs on z/OS using fstatvfs and w_getmntent.
-
-func Fstatfs(fd int, stat *Statfs_t) (err error) {
-	var stat_v Statvfs_t
-	err = Fstatvfs(fd, &stat_v)
-	if err == nil {
-		// populate stat
-		stat.Type = 0
-		stat.Bsize = stat_v.Bsize
-		stat.Blocks = stat_v.Blocks
-		stat.Bfree = stat_v.Bfree
-		stat.Bavail = stat_v.Bavail
-		stat.Files = stat_v.Files
-		stat.Ffree = stat_v.Ffree
-		stat.Fsid = stat_v.Fsid
-		stat.Namelen = stat_v.Namemax
-		stat.Frsize = stat_v.Frsize
-		stat.Flags = stat_v.Flag
-		for passn := 0; passn < 5; passn++ {
-			switch passn {
-			case 0:
-				err = tryGetmntent64(stat)
-				break
-			case 1:
-				err = tryGetmntent128(stat)
-				break
-			case 2:
-				err = tryGetmntent256(stat)
-				break
-			case 3:
-				err = tryGetmntent512(stat)
-				break
-			case 4:
-				err = tryGetmntent1024(stat)
-				break
-			default:
-				break
-			}
-			//proceed to return if: err is nil (found), err is nonnil but not ERANGE (another error occurred)
-			if err == nil || err != nil && err != ERANGE {
-				break
-			}
-		}
-	}
-	return err
-}
-
-func tryGetmntent64(stat *Statfs_t) (err error) {
-	var mnt_ent_buffer struct {
-		header       W_Mnth
-		filesys_info [64]W_Mntent
-	}
-	var buffer_size int = int(unsafe.Sizeof(mnt_ent_buffer))
-	fs_count, err := W_Getmntent((*byte)(unsafe.Pointer(&mnt_ent_buffer)), buffer_size)
-	if err != nil {
-		return err
-	}
-	err = ERANGE //return ERANGE if no match is found in this batch
-	for i := 0; i < fs_count; i++ {
-		if stat.Fsid == uint64(mnt_ent_buffer.filesys_info[i].Dev) {
-			stat.Type = uint32(mnt_ent_buffer.filesys_info[i].Fstname[0])
-			err = nil
-			break
-		}
-	}
-	return err
-}
-
-func tryGetmntent128(stat *Statfs_t) (err error) {
-	var mnt_ent_buffer struct {
-		header       W_Mnth
-		filesys_info [128]W_Mntent
-	}
-	var buffer_size int = int(unsafe.Sizeof(mnt_ent_buffer))
-	fs_count, err := W_Getmntent((*byte)(unsafe.Pointer(&mnt_ent_buffer)), buffer_size)
-	if err != nil {
-		return err
-	}
-	err = ERANGE //return ERANGE if no match is found in this batch
-	for i := 0; i < fs_count; i++ {
-		if stat.Fsid == uint64(mnt_ent_buffer.filesys_info[i].Dev) {
-			stat.Type = uint32(mnt_ent_buffer.filesys_info[i].Fstname[0])
-			err = nil
-			break
-		}
-	}
-	return err
-}
-
-func tryGetmntent256(stat *Statfs_t) (err error) {
-	var mnt_ent_buffer struct {
-		header       W_Mnth
-		filesys_info [256]W_Mntent
-	}
-	var buffer_size int = int(unsafe.Sizeof(mnt_ent_buffer))
-	fs_count, err := W_Getmntent((*byte)(unsafe.Pointer(&mnt_ent_buffer)), buffer_size)
-	if err != nil {
-		return err
-	}
-	err = ERANGE //return ERANGE if no match is found in this batch
-	for i := 0; i < fs_count; i++ {
-		if stat.Fsid == uint64(mnt_ent_buffer.filesys_info[i].Dev) {
-			stat.Type = uint32(mnt_ent_buffer.filesys_info[i].Fstname[0])
-			err = nil
-			break
-		}
-	}
-	return err
-}
-
-func tryGetmntent512(stat *Statfs_t) (err error) {
-	var mnt_ent_buffer struct {
-		header       W_Mnth
-		filesys_info [512]W_Mntent
-	}
-	var buffer_size int = int(unsafe.Sizeof(mnt_ent_buffer))
-	fs_count, err := W_Getmntent((*byte)(unsafe.Pointer(&mnt_ent_buffer)), buffer_size)
-	if err != nil {
-		return err
-	}
-	err = ERANGE //return ERANGE if no match is found in this batch
-	for i := 0; i < fs_count; i++ {
-		if stat.Fsid == uint64(mnt_ent_buffer.filesys_info[i].Dev) {
-			stat.Type = uint32(mnt_ent_buffer.filesys_info[i].Fstname[0])
-			err = nil
-			break
-		}
-	}
-	return err
-}
-
-func tryGetmntent1024(stat *Statfs_t) (err error) {
-	var mnt_ent_buffer struct {
-		header       W_Mnth
-		filesys_info [1024]W_Mntent
-	}
-	var buffer_size int = int(unsafe.Sizeof(mnt_ent_buffer))
-	fs_count, err := W_Getmntent((*byte)(unsafe.Pointer(&mnt_ent_buffer)), buffer_size)
-	if err != nil {
-		return err
-	}
-	err = ERANGE //return ERANGE if no match is found in this batch
-	for i := 0; i < fs_count; i++ {
-		if stat.Fsid == uint64(mnt_ent_buffer.filesys_info[i].Dev) {
-			stat.Type = uint32(mnt_ent_buffer.filesys_info[i].Fstname[0])
-			err = nil
-			break
-		}
-	}
-	return err
-}

vendor/golang.org/x/sys/unix/mkerrors.sh

@@ -263,6 +263,7 @@ struct ltchars {
 #include <linux/sched.h>
 #include <linux/seccomp.h>
 #include <linux/serial.h>
+#include <linux/sock_diag.h>
 #include <linux/sockios.h>
 #include <linux/taskstats.h>
 #include <linux/tipc.h>
@@ -549,6 +550,7 @@ ccflags="$@"
 		$2 !~ "NLA_TYPE_MASK" &&
 		$2 !~ /^RTC_VL_(ACCURACY|BACKUP|DATA)/ &&
 		$2 ~ /^(NETLINK|NLM|NLMSG|NLA|IFA|IFAN|RT|RTC|RTCF|RTN|RTPROT|RTNH|ARPHRD|ETH_P|NETNSA)_/ ||
+		$2 ~ /^SOCK_|SK_DIAG_|SKNLGRP_$/ ||
 		$2 ~ /^FIORDCHK$/ ||
 		$2 ~ /^SIOC/ ||
 		$2 ~ /^TIOC/ ||

vendor/golang.org/x/sys/unix/pagesize_unix.go

@@ -2,7 +2,7 @@
 // Use of this source code is governed by a BSD-style
 // license that can be found in the LICENSE file.
 
-//go:build aix || darwin || dragonfly || freebsd || linux || netbsd || openbsd || solaris
+//go:build aix || darwin || dragonfly || freebsd || linux || netbsd || openbsd || solaris || zos
 
 // For Unix, get the pagesize from the runtime.
 

vendor/golang.org/x/sys/unix/readdirent_getdirentries.go

@@ -2,7 +2,7 @@
 // Use of this source code is governed by a BSD-style
 // license that can be found in the LICENSE file.
 
-//go:build darwin
+//go:build darwin || zos
 
 package unix
 

vendor/golang.org/x/sys/unix/sockcmsg_zos.go

@@ -0,0 +1,58 @@
+// Copyright 2024 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+// Socket control messages
+
+package unix
+
+import "unsafe"
+
+// UnixCredentials encodes credentials into a socket control message
+// for sending to another process. This can be used for
+// authentication.
+func UnixCredentials(ucred *Ucred) []byte {
+	b := make([]byte, CmsgSpace(SizeofUcred))
+	h := (*Cmsghdr)(unsafe.Pointer(&b[0]))
+	h.Level = SOL_SOCKET
+	h.Type = SCM_CREDENTIALS
+	h.SetLen(CmsgLen(SizeofUcred))
+	*(*Ucred)(h.data(0)) = *ucred
+	return b
+}
+
+// ParseUnixCredentials decodes a socket control message that contains
+// credentials in a Ucred structure. To receive such a message, the
+// SO_PASSCRED option must be enabled on the socket.
+func ParseUnixCredentials(m *SocketControlMessage) (*Ucred, error) {
+	if m.Header.Level != SOL_SOCKET {
+		return nil, EINVAL
+	}
+	if m.Header.Type != SCM_CREDENTIALS {
+		return nil, EINVAL
+	}
+	ucred := *(*Ucred)(unsafe.Pointer(&m.Data[0]))
+	return &ucred, nil
+}
+
+// PktInfo4 encodes Inet4Pktinfo into a socket control message of type IP_PKTINFO.
+func PktInfo4(info *Inet4Pktinfo) []byte {
+	b := make([]byte, CmsgSpace(SizeofInet4Pktinfo))
+	h := (*Cmsghdr)(unsafe.Pointer(&b[0]))
+	h.Level = SOL_IP
+	h.Type = IP_PKTINFO
+	h.SetLen(CmsgLen(SizeofInet4Pktinfo))
+	*(*Inet4Pktinfo)(h.data(0)) = *info
+	return b
+}
+
+// PktInfo6 encodes Inet6Pktinfo into a socket control message of type IPV6_PKTINFO.
+func PktInfo6(info *Inet6Pktinfo) []byte {
+	b := make([]byte, CmsgSpace(SizeofInet6Pktinfo))
+	h := (*Cmsghdr)(unsafe.Pointer(&b[0]))
+	h.Level = SOL_IPV6
+	h.Type = IPV6_PKTINFO
+	h.SetLen(CmsgLen(SizeofInet6Pktinfo))
+	*(*Inet6Pktinfo)(h.data(0)) = *info
+	return b
+}

vendor/golang.org/x/sys/unix/symaddr_zos_s390x.s

@@ -0,0 +1,75 @@
+// Copyright 2024 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+//go:build zos && s390x && gc
+
+#include "textflag.h"
+
+//  provide the address of function variable to be fixed up.
+
+TEXT ·getPipe2Addr(SB), NOSPLIT|NOFRAME, $0-8
+	MOVD $·Pipe2(SB), R8
+	MOVD R8, ret+0(FP)
+	RET
+
+TEXT ·get_FlockAddr(SB), NOSPLIT|NOFRAME, $0-8
+	MOVD $·Flock(SB), R8
+	MOVD R8, ret+0(FP)
+	RET
+
+TEXT ·get_GetxattrAddr(SB), NOSPLIT|NOFRAME, $0-8
+	MOVD $·Getxattr(SB), R8
+	MOVD R8, ret+0(FP)
+	RET
+
+TEXT ·get_NanosleepAddr(SB), NOSPLIT|NOFRAME, $0-8
+	MOVD $·Nanosleep(SB), R8
+	MOVD R8, ret+0(FP)
+	RET
+
+TEXT ·get_SetxattrAddr(SB), NOSPLIT|NOFRAME, $0-8
+	MOVD $·Setxattr(SB), R8
+	MOVD R8, ret+0(FP)
+	RET
+
+TEXT ·get_Wait4Addr(SB), NOSPLIT|NOFRAME, $0-8
+	MOVD $·Wait4(SB), R8
+	MOVD R8, ret+0(FP)
+	RET
+
+TEXT ·get_MountAddr(SB), NOSPLIT|NOFRAME, $0-8
+	MOVD $·Mount(SB), R8
+	MOVD R8, ret+0(FP)
+	RET
+
+TEXT ·get_UnmountAddr(SB), NOSPLIT|NOFRAME, $0-8
+	MOVD $·Unmount(SB), R8
+	MOVD R8, ret+0(FP)
+	RET
+
+TEXT ·get_UtimesNanoAtAddr(SB), NOSPLIT|NOFRAME, $0-8
+	MOVD $·UtimesNanoAt(SB), R8
+	MOVD R8, ret+0(FP)
+	RET
+
+TEXT ·get_UtimesNanoAddr(SB), NOSPLIT|NOFRAME, $0-8
+	MOVD $·UtimesNano(SB), R8
+	MOVD R8, ret+0(FP)
+	RET
+
+TEXT ·get_MkfifoatAddr(SB), NOSPLIT|NOFRAME, $0-8
+	MOVD $·Mkfifoat(SB), R8
+	MOVD R8, ret+0(FP)
+	RET
+
+TEXT ·get_ChtagAddr(SB), NOSPLIT|NOFRAME, $0-8
+	MOVD $·Chtag(SB), R8
+	MOVD R8, ret+0(FP)
+	RET
+
+TEXT ·get_ReadlinkatAddr(SB), NOSPLIT|NOFRAME, $0-8
+	MOVD $·Readlinkat(SB), R8
+	MOVD R8, ret+0(FP)
+	RET
+	

vendor/golang.org/x/sys/unix/sysvshm_unix.go

@@ -2,7 +2,7 @@
 // Use of this source code is governed by a BSD-style
 // license that can be found in the LICENSE file.
 
-//go:build (darwin && !ios) || linux
+//go:build (darwin && !ios) || linux || zos
 
 package unix
 

vendor/golang.org/x/sys/unix/sysvshm_unix_other.go

@@ -2,7 +2,7 @@
 // Use of this source code is governed by a BSD-style
 // license that can be found in the LICENSE file.
 
-//go:build darwin && !ios
+//go:build (darwin && !ios) || zos
 
 package unix
 

vendor/golang.org/x/sys/unix/zerrors_linux.go

@@ -491,6 +491,7 @@ const (
 	BPF_F_REPLACE                               = 0x4
 	BPF_F_SLEEPABLE                             = 0x10
 	BPF_F_STRICT_ALIGNMENT                      = 0x1
+	BPF_F_TEST_REG_INVARIANTS                   = 0x80
 	BPF_F_TEST_RND_HI32                         = 0x4
 	BPF_F_TEST_RUN_ON_CPU                       = 0x1
 	BPF_F_TEST_STATE_FREQ                       = 0x8
@@ -501,6 +502,7 @@ const (
 	BPF_IMM                                     = 0x0
 	BPF_IND                                     = 0x40
 	BPF_JA                                      = 0x0
+	BPF_JCOND                                   = 0xe0
 	BPF_JEQ                                     = 0x10
 	BPF_JGE                                     = 0x30
 	BPF_JGT                                     = 0x20
@@ -656,6 +658,9 @@ const (
 	CAN_NPROTO                                  = 0x8
 	CAN_RAW                                     = 0x1
 	CAN_RAW_FILTER_MAX                          = 0x200
+	CAN_RAW_XL_VCID_RX_FILTER                   = 0x4
+	CAN_RAW_XL_VCID_TX_PASS                     = 0x2
+	CAN_RAW_XL_VCID_TX_SET                      = 0x1
 	CAN_RTR_FLAG                                = 0x40000000
 	CAN_SFF_ID_BITS                             = 0xb
 	CAN_SFF_MASK                                = 0x7ff
@@ -1338,6 +1343,7 @@ const (
 	F_OFD_SETLK                                 = 0x25
 	F_OFD_SETLKW                                = 0x26
 	F_OK                                        = 0x0
+	F_SEAL_EXEC                                 = 0x20
 	F_SEAL_FUTURE_WRITE                         = 0x10
 	F_SEAL_GROW                                 = 0x4
 	F_SEAL_SEAL                                 = 0x1
@@ -1626,6 +1632,7 @@ const (
 	IP_FREEBIND                                 = 0xf
 	IP_HDRINCL                                  = 0x3
 	IP_IPSEC_POLICY                             = 0x10
+	IP_LOCAL_PORT_RANGE                         = 0x33
 	IP_MAXPACKET                                = 0xffff
 	IP_MAX_MEMBERSHIPS                          = 0x14
 	IP_MF                                       = 0x2000
@@ -1652,6 +1659,7 @@ const (
 	IP_PMTUDISC_OMIT                            = 0x5
 	IP_PMTUDISC_PROBE                           = 0x3
 	IP_PMTUDISC_WANT                            = 0x1
+	IP_PROTOCOL                                 = 0x34
 	IP_RECVERR                                  = 0xb
 	IP_RECVERR_RFC4884                          = 0x1a
 	IP_RECVFRAGSIZE                             = 0x19
@@ -1697,6 +1705,7 @@ const (
 	KEXEC_ARCH_S390                             = 0x160000
 	KEXEC_ARCH_SH                               = 0x2a0000
 	KEXEC_ARCH_X86_64                           = 0x3e0000
+	KEXEC_FILE_DEBUG                            = 0x8
 	KEXEC_FILE_NO_INITRAMFS                     = 0x4
 	KEXEC_FILE_ON_CRASH                         = 0x2
 	KEXEC_FILE_UNLOAD                           = 0x1
@@ -1898,6 +1907,7 @@ const (
 	MNT_DETACH                                  = 0x2
 	MNT_EXPIRE                                  = 0x4
 	MNT_FORCE                                   = 0x1
+	MNT_ID_REQ_SIZE_VER0                        = 0x18
 	MODULE_INIT_COMPRESSED_FILE                 = 0x4
 	MODULE_INIT_IGNORE_MODVERSIONS              = 0x1
 	MODULE_INIT_IGNORE_VERMAGIC                 = 0x2
@@ -2166,7 +2176,7 @@ const (
 	NFT_SECMARK_CTX_MAXLEN                      = 0x100
 	NFT_SET_MAXNAMELEN                          = 0x100
 	NFT_SOCKET_MAX                              = 0x3
-	NFT_TABLE_F_MASK                            = 0x3
+	NFT_TABLE_F_MASK                            = 0x7
 	NFT_TABLE_MAXNAMELEN                        = 0x100
 	NFT_TRACETYPE_MAX                           = 0x3
 	NFT_TUNNEL_F_MASK                           = 0x7
@@ -2302,6 +2312,7 @@ const (
 	PERF_AUX_FLAG_PARTIAL                       = 0x4
 	PERF_AUX_FLAG_PMU_FORMAT_TYPE_MASK          = 0xff00
 	PERF_AUX_FLAG_TRUNCATED                     = 0x1
+	PERF_BRANCH_ENTRY_INFO_BITS_MAX             = 0x21
 	PERF_BR_ARM64_DEBUG_DATA                    = 0x7
 	PERF_BR_ARM64_DEBUG_EXIT                    = 0x5
 	PERF_BR_ARM64_DEBUG_HALT                    = 0x4
@@ -2399,6 +2410,7 @@ const (
 	PERF_RECORD_MISC_USER                       = 0x2
 	PERF_SAMPLE_BRANCH_PLM_ALL                  = 0x7
 	PERF_SAMPLE_WEIGHT_TYPE                     = 0x1004000
+	PID_FS_MAGIC                                = 0x50494446
 	PIPEFS_MAGIC                                = 0x50495045
 	PPPIOCGNPMODE                               = 0xc008744c
 	PPPIOCNEWUNIT                               = 0xc004743e
@@ -2892,8 +2904,9 @@ const (
 	RWF_APPEND                                  = 0x10
 	RWF_DSYNC                                   = 0x2
 	RWF_HIPRI                                   = 0x1
+	RWF_NOAPPEND                                = 0x20
 	RWF_NOWAIT                                  = 0x8
-	RWF_SUPPORTED                               = 0x1f
+	RWF_SUPPORTED                               = 0x3f
 	RWF_SYNC                                    = 0x4
 	RWF_WRITE_LIFE_NOT_SET                      = 0x0
 	SCHED_BATCH                                 = 0x3
@@ -2914,7 +2927,9 @@ const (
 	SCHED_RESET_ON_FORK                         = 0x40000000
 	SCHED_RR                                    = 0x2
 	SCM_CREDENTIALS                             = 0x2
+	SCM_PIDFD                                   = 0x4
 	SCM_RIGHTS                                  = 0x1
+	SCM_SECURITY                                = 0x3
 	SCM_TIMESTAMP                               = 0x1d
 	SC_LOG_FLUSH                                = 0x100000
 	SECCOMP_ADDFD_FLAG_SEND                     = 0x2
@@ -3047,6 +3062,8 @@ const (
 	SIOCSMIIREG                                 = 0x8949
 	SIOCSRARP                                   = 0x8962
 	SIOCWANDEV                                  = 0x894a
+	SK_DIAG_BPF_STORAGE_MAX                     = 0x3
+	SK_DIAG_BPF_STORAGE_REQ_MAX                 = 0x1
 	SMACK_MAGIC                                 = 0x43415d53
 	SMART_AUTOSAVE                              = 0xd2
 	SMART_AUTO_OFFLINE                          = 0xdb
@@ -3067,6 +3084,8 @@ const (
 	SOCKFS_MAGIC                                = 0x534f434b
 	SOCK_BUF_LOCK_MASK                          = 0x3
 	SOCK_DCCP                                   = 0x6
+	SOCK_DESTROY                                = 0x15
+	SOCK_DIAG_BY_FAMILY                         = 0x14
 	SOCK_IOC_TYPE                               = 0x89
 	SOCK_PACKET                                 = 0xa
 	SOCK_RAW                                    = 0x3
@@ -3168,6 +3187,7 @@ const (
 	STATX_GID                                   = 0x10
 	STATX_INO                                   = 0x100
 	STATX_MNT_ID                                = 0x1000
+	STATX_MNT_ID_UNIQUE                         = 0x4000
 	STATX_MODE                                  = 0x2
 	STATX_MTIME                                 = 0x40
 	STATX_NLINK                                 = 0x4
@@ -3255,6 +3275,7 @@ const (
 	TCP_MAX_WINSHIFT                            = 0xe
 	TCP_MD5SIG                                  = 0xe
 	TCP_MD5SIG_EXT                              = 0x20
+	TCP_MD5SIG_FLAG_IFINDEX                     = 0x2
 	TCP_MD5SIG_FLAG_PREFIX                      = 0x1
 	TCP_MD5SIG_MAXKEYLEN                        = 0x50
 	TCP_MSS                                     = 0x200
@@ -3562,12 +3583,16 @@ const (
 	XDP_RX_RING                                 = 0x2
 	XDP_SHARED_UMEM                             = 0x1
 	XDP_STATISTICS                              = 0x7
+	XDP_TXMD_FLAGS_CHECKSUM                     = 0x2
+	XDP_TXMD_FLAGS_TIMESTAMP                    = 0x1
+	XDP_TX_METADATA                             = 0x2
 	XDP_TX_RING                                 = 0x3
 	XDP_UMEM_COMPLETION_RING                    = 0x6
 	XDP_UMEM_FILL_RING                          = 0x5
 	XDP_UMEM_PGOFF_COMPLETION_RING              = 0x180000000
 	XDP_UMEM_PGOFF_FILL_RING                    = 0x100000000
 	XDP_UMEM_REG                                = 0x4
+	XDP_UMEM_TX_SW_CSUM                         = 0x2
 	XDP_UMEM_UNALIGNED_CHUNK_FLAG               = 0x1
 	XDP_USE_NEED_WAKEUP                         = 0x8
 	XDP_USE_SG                                  = 0x10