build: add labeler workflow for PRs (#10143)

Use labels to categorise release notes

.github/labeler.yml

@@ -0,0 +1,23 @@
+version: 1
+labels:
+
+- label: enhancement
+  title: ^feat\b
+
+- label: bug
+  title: ^fix\b
+
+- label: documentation
+  title: ^docs\b
+
+- label: chore
+  title: ^chore\b
+
+- label: chore
+  title: ^refactor\b
+
+- label: build
+  title: ^build\b
+
+- label: dependencies
+  title: ^build\(deps\)\b

.github/release.yml

@@ -0,0 +1,17 @@
+changelog:
+  exclude:
+    labels:
+      - dependencies
+
+  categories:
+    - title: Fixes
+      labels:
+        - bug
+
+    - title: Features
+      labels:
+        - enhancement
+
+    - title: Other
+      labels:
+        - '*'

.github/workflows/build-syncthing.yaml

@@ -3,6 +3,9 @@ name: Build Syncthing
 on:
   pull_request:
   push:
+    branches-ignore:
+      - release
+      - release-rc*
   workflow_call:
   workflow_dispatch:
 
@@ -173,7 +176,7 @@ jobs:
 
   codesign-windows:
     name: Codesign for Windows
-    if: (github.event_name == 'push' || github.event_name == 'workflow_dispatch') && (github.ref == 'refs/heads/release' || startsWith(github.ref, 'refs/heads/release-') || startsWith(github.ref, 'refs/tags/v'))
+    if: (github.event_name == 'push' || github.event_name == 'workflow_dispatch') && (github.ref == 'refs/heads/release-nightly' || startsWith(github.ref, 'refs/tags/v'))
     environment: release
     runs-on: windows-latest
     needs:
@@ -280,7 +283,7 @@ jobs:
 
   package-macos:
     name: Package for macOS
-    if: (github.event_name == 'push' || github.event_name == 'workflow_dispatch') && (github.ref == 'refs/heads/release' || startsWith(github.ref, 'refs/heads/release-') || startsWith(github.ref, 'refs/tags/v'))
+    if: (github.event_name == 'push' || github.event_name == 'workflow_dispatch') && (github.ref == 'refs/heads/release-nightly' || startsWith(github.ref, 'refs/tags/v'))
     environment: release
     runs-on: macos-latest
     steps:
@@ -380,7 +383,7 @@ jobs:
 
   notarize-macos:
     name: Notarize for macOS
-    if: (github.event_name == 'push' || github.event_name == 'workflow_dispatch') && (github.ref == 'refs/heads/release' || startsWith(github.ref, 'refs/heads/release-') || startsWith(github.ref, 'refs/tags/v'))
+    if: (github.event_name == 'push' || github.event_name == 'workflow_dispatch') && (github.ref == 'refs/heads/release-nightly' || startsWith(github.ref, 'refs/tags/v'))
     environment: release
     needs:
       - package-macos
@@ -524,7 +527,7 @@ jobs:
 
   sign-for-upgrade:
     name: Sign for upgrade
-    if: (github.event_name == 'push' || github.event_name == 'workflow_dispatch') && (github.ref == 'refs/heads/release' || startsWith(github.ref, 'refs/heads/release-')  || startsWith(github.ref, 'refs/tags/v'))
+    if: (github.event_name == 'push' || github.event_name == 'workflow_dispatch') && (github.ref == 'refs/heads/release-nightly' || startsWith(github.ref, 'refs/tags/v'))
     environment: release
     needs:
       - codesign-windows
@@ -723,6 +726,8 @@ jobs:
     name: Publish release files
     if: (github.event_name == 'push' || github.event_name == 'workflow_dispatch') && (github.ref == 'refs/heads/release' || startsWith(github.ref, 'refs/tags/v'))
     environment: release
+    permissions:
+      contents: write
     needs:
       - sign-for-upgrade
       - package-debian
@@ -782,13 +787,35 @@ jobs:
         with:
           args: sync -v objstore:release/${{ env.VERSION }} objstore:release/latest
 
+      - name: Create GitHub release and push binaries
+        run: |
+          maybePrerelease=""
+          if [[ $VERSION == *-* ]]; then
+            maybePrerelease="--prerelease"
+          fi
+          export GH_PROMPT_DISABLED=1
+          if ! gh release view --json name "$VERSION" >/dev/null 2>&1 ; then
+            gh release create \
+              "$VERSION" \
+              $maybePrerelease \
+              --title "$VERSION" \
+              --notes-from-tag
+          fi
+          gh release upload "$VERSION" \
+            packages/*.asc packages/*.json \
+            packages/syncthing-*.tar.gz \
+            packages/syncthing-*.zip \
+            packages/syncthing*.deb
+        env:
+          GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+
   #
   # Push Debian/APT archive
   #
 
   publish-apt:
     name: Publish APT
-    if: (github.event_name == 'push' || github.event_name == 'workflow_dispatch') && (github.ref == 'refs/heads/release' || startsWith(github.ref, 'refs/heads/release-') || startsWith(github.ref, 'refs/tags/v'))
+    if: (github.event_name == 'push' || github.event_name == 'workflow_dispatch') && (github.ref == 'refs/heads/release-nightly' || startsWith(github.ref, 'refs/tags/v'))
     environment: release
     needs:
       - package-debian
@@ -867,7 +894,7 @@ jobs:
   docker-syncthing:
     name: Build and push Docker images
     runs-on: ubuntu-latest
-    if: (github.event_name == 'push' || github.event_name == 'workflow_dispatch') && (github.ref == 'refs/heads/main' || github.ref == 'refs/heads/release' || github.ref == 'refs/heads/infrastructure' || startsWith(github.ref, 'refs/heads/release-') || startsWith(github.ref, 'refs/tags/v'))
+    if: (github.event_name == 'push' || github.event_name == 'workflow_dispatch') && (github.ref == 'refs/heads/main' || github.ref == 'refs/heads/release-nightly' || github.ref == 'refs/heads/infrastructure' || startsWith(github.ref, 'refs/tags/v'))
     environment: docker
     permissions:
       contents: read

.github/workflows/pr-metadata.yaml

@@ -0,0 +1,30 @@
+name: PR metadata
+
+on:
+  pull_request_target:
+    types:
+      - opened
+      - reopened
+      - edited
+      - synchronize
+  schedule:
+    - cron: "42 7 * * *"
+
+permissions:
+  contents: read
+  issues: write
+  pull-requests: write
+
+jobs:
+
+  #
+  # Set labels on PRs, which are then used to categorise release notes
+  #
+
+  labels:
+    name: Set labels
+    runs-on: ubuntu-latest
+    steps:
+    - uses: srvaroa/labeler@v1
+      env:
+        GITHUB_TOKEN: "${{ secrets.GITHUB_TOKEN }}"

.github/workflows/release-syncthing.yaml

@@ -0,0 +1,57 @@
+name: Release Syncthing
+
+on:
+  push:
+    branches:
+      - release
+      - release-rc*
+
+permissions:
+  contents: write
+
+jobs:
+  create-release-tag:
+    name: Create release tag
+    runs-on: ubuntu-latest
+    environment: release
+    steps:
+      - uses: actions/checkout@v4
+        with:
+          fetch-depth: 0
+          ref: ${{ github.ref }} # https://github.com/actions/checkout/issues/882
+          token: ${{ secrets.STRELEASE_GITHUB_TOKEN }}
+
+      - uses: actions/setup-go@v5
+        with:
+          go-version: stable
+
+      - name: Get svu
+        run: |
+          go install github.com/caarlos0/svu@latest
+
+      - name: Determine version to release
+        run: |
+          if [[ "$GITHUB_REF_NAME" == "release" ]] ; then
+            next=$(svu next)
+          else
+            next=$(svu prerelease --pre-release rc)
+          fi
+          echo "NEXT=$next" >> $GITHUB_ENV
+          echo "Next version is $next"
+
+          prev=$(git describe --exclude "*-*" --abbrev=0)
+          echo "PREV=$prev" >> $GITHUB_ENV
+          echo "Previous version is $prev"
+
+      - name: Determine release notes
+        run: |
+          go run ./script/relnotes.go --new-ver "$NEXT" --branch "$GITHUB_REF_NAME" --prev-ver "$PREV" > notes.md
+        env:
+          GITHUB_TOKEN: ${{ secrets.STRELEASE_GITHUB_TOKEN }}
+
+      - name: Create and push tag
+        run: |
+          git config --global user.name 'Syncthing Release Automation'
+          git config --global user.email 'release@syncthing.net'
+          git tag -a -F notes.md --cleanup=whitespace "$NEXT"
+          git push origin "$NEXT"

AUTHORS

@@ -48,6 +48,7 @@ Arkadiusz Tymiński <gevleeog@gmail.com>
 Aroun <login@b-vo.fr>
 Arthur Axel fREW Schmidt (frioux) <frew@afoolishmanifesto.com> <frioux@gmail.com>
 Artur Zubilewicz <AkaZecik@users.noreply.github.com>
+Ashish Bhate <bhate.ashish@gmail.com>
 Audrius Butkevicius (AudriusButkevicius) <audrius.butkevicius@gmail.com> <github@audrius.rocks>
 Aurélien Rainone <476650+arl@users.noreply.github.com>
 BAHADIR YILMAZ <bahadiryilmaz32@gmail.com>
@@ -295,6 +296,7 @@ Pier Paolo Ramon <ramonpierre@gmail.com>
 Piotr Bejda (piobpl) <piotrb10@gmail.com>
 polyfloyd <polyfloyd@users.noreply.github.com>
 Pramodh KP (pramodhkp) <pramodh.p@directi.com> <1507241+pramodhkp@users.noreply.github.com>
+pullmerge <166967364+pullmerge@users.noreply.github.com>
 Quentin Hibon <qh.public@yahoo.com>
 Rahmi Pruitt <rjpruitt16@gmail.com>
 red_led <red-led@users.noreply.github.com>

cmd/infra/stcrashreceiver/diskstore.go

@@ -8,6 +8,7 @@ package main
 
 import (
 	"bytes"
+	"cmp"
 	"compress/gzip"
 	"context"
 	"io"
@@ -15,7 +16,7 @@ import (
 	"math"
 	"os"
 	"path/filepath"
-	"sort"
+	"slices"
 	"time"
 )
 
@@ -177,8 +178,8 @@ func (d *diskStore) inventory() error {
 		})
 		return nil
 	})
-	sort.Slice(d.currentFiles, func(i, j int) bool {
-		return d.currentFiles[i].mtime < d.currentFiles[j].mtime
+	slices.SortFunc(d.currentFiles, func(a, b currentFile) int {
+		return cmp.Compare(a.mtime, b.mtime)
 	})
 	var oldest time.Duration
 	if len(d.currentFiles) > 0 {

cmd/syncthing/cli/index_dumpsize.go

@@ -7,9 +7,10 @@
 package cli
 
 import (
+	"cmp"
 	"encoding/binary"
 	"fmt"
-	"sort"
+	"slices"
 
 	"github.com/syncthing/syncthing/lib/db"
 )
@@ -77,8 +78,8 @@ func indexDumpSize() error {
 		elems = append(elems, ele)
 	}
 
-	sort.Slice(elems, func(i, j int) bool {
-		return elems[i].size > elems[j].size
+	slices.SortFunc(elems, func(a, b sizedElement) int {
+		return cmp.Compare(b.size, a.size)
 	})
 	for _, ele := range elems {
 		fmt.Println(ele.key, ele.size)

cmd/syncthing/cli/index_idxck.go

@@ -8,10 +8,11 @@ package cli
 
 import (
 	"bytes"
+	"cmp"
 	"encoding/binary"
 	"errors"
 	"fmt"
-	"sort"
+	"slices"
 
 	"google.golang.org/protobuf/proto"
 
@@ -207,11 +208,11 @@ func indexCheck() (err error) {
 
 	// Aggregate the ranges of missing sequence entries, print them
 
-	sort.Slice(missingSeq, func(a, b int) bool {
-		if missingSeq[a].folder != missingSeq[b].folder {
-			return missingSeq[a].folder < missingSeq[b].folder
+	slices.SortFunc(missingSeq, func(a, b sequenceKey) int {
+		if a.folder != b.folder {
+			return cmp.Compare(a.folder, b.folder)
 		}
-		return missingSeq[a].sequence < missingSeq[b].sequence
+		return cmp.Compare(a.sequence, b.sequence)
 	})
 
 	var folder uint32

cmd/syncthing/crash_reporting.go

@@ -14,7 +14,7 @@ import (
 	"net/http"
 	"os"
 	"path/filepath"
-	"sort"
+	"slices"
 	"strings"
 	"time"
 )
@@ -37,7 +37,9 @@ func uploadPanicLogs(ctx context.Context, urlBase, dir string) {
 		return
 	}
 
-	sort.Sort(sort.Reverse(sort.StringSlice(files)))
+	slices.SortFunc(files, func(a, b string) int {
+		return strings.Compare(b, a)
+	})
 	for _, file := range files {
 		if strings.Contains(file, ".reported.") {
 			// We've already sent this file. It'll be cleaned out at some

cmd/syncthing/main.go

@@ -23,7 +23,7 @@ import (
 	"path/filepath"
 	"regexp"
 	"runtime/pprof"
-	"sort"
+	"slices"
 	"strconv"
 	"strings"
 	"syscall"
@@ -349,10 +349,12 @@ func (options serveOptions) Run() error {
 		return nil
 	}
 
-	// Ensure that our home directory exists.
-	if err := syncthing.EnsureDir(locations.GetBaseDir(locations.ConfigBaseDir), 0o700); err != nil {
-		l.Warnln("Failure on home directory:", err)
-		os.Exit(svcutil.ExitError.AsInt())
+	// Ensure that our config and data directories exist.
+	for _, loc := range []locations.BaseDirEnum{locations.ConfigBaseDir, locations.DataBaseDir} {
+		if err := syncthing.EnsureDir(locations.GetBaseDir(loc), 0o700); err != nil {
+			l.Warnln("Failed to ensure directory exists:", err)
+			os.Exit(svcutil.ExitError.AsInt())
+		}
 	}
 
 	if options.UpgradeTo != "" {
@@ -441,7 +443,7 @@ func debugFacilities() string {
 			maxLen = len(name)
 		}
 	}
-	sort.Strings(names)
+	slices.Sort(names)
 
 	// Format the choices
 	b := new(bytes.Buffer)

go.mod

@@ -5,7 +5,7 @@ go 1.23.0
 require (
 	github.com/AudriusButkevicius/recli v0.0.7-0.20220911121932-d000ce8fbf0f
 	github.com/Azure/azure-sdk-for-go/sdk/storage/azblob v1.6.1
-	github.com/alecthomas/kong v1.10.0
+	github.com/alecthomas/kong v1.11.0
 	github.com/aws/aws-sdk-go v1.55.7
 	github.com/calmh/incontainer v1.0.0
 	github.com/calmh/xdr v1.2.0
@@ -30,23 +30,23 @@ require (
 	github.com/pierrec/lz4/v4 v4.1.22
 	github.com/prometheus/client_golang v1.22.0
 	github.com/puzpuzpuz/xsync/v3 v3.5.1
-	github.com/quic-go/quic-go v0.51.0
+	github.com/quic-go/quic-go v0.52.0
 	github.com/rabbitmq/amqp091-go v1.10.0
 	github.com/rcrowley/go-metrics v0.0.0-20250401214520-65e299d6c5c9
 	github.com/shirou/gopsutil/v4 v4.25.4
-	github.com/syncthing/notify v0.0.0-20250207082249-f0fa8f99c2bc
+	github.com/syncthing/notify v0.0.0-20250528144937-c7027d4f7465
 	github.com/syndtr/goleveldb v1.0.1-0.20220721030215-126854af5e6d
 	github.com/thejerf/suture/v4 v4.0.6
 	github.com/urfave/cli v1.22.16
 	github.com/vitrun/qart v0.0.0-20160531060029-bf64b92db6b0
 	github.com/willabides/kongplete v0.4.0
 	go.uber.org/automaxprocs v1.6.0
-	golang.org/x/crypto v0.37.0
-	golang.org/x/net v0.39.0
-	golang.org/x/sys v0.32.0
-	golang.org/x/text v0.24.0
+	golang.org/x/crypto v0.38.0
+	golang.org/x/net v0.40.0
+	golang.org/x/sys v0.33.0
+	golang.org/x/text v0.25.0
 	golang.org/x/time v0.11.0
-	golang.org/x/tools v0.32.0
+	golang.org/x/tools v0.33.0
 	google.golang.org/protobuf v1.36.6
 	sigs.k8s.io/yaml v1.4.0
 )
@@ -93,7 +93,7 @@ require (
 	github.com/yusufpapurcu/wmi v1.2.4 // indirect
 	go.uber.org/mock v0.5.2 // indirect
 	golang.org/x/mod v0.24.0 // indirect
-	golang.org/x/sync v0.13.0 // indirect
+	golang.org/x/sync v0.14.0 // indirect
 	gopkg.in/yaml.v3 v3.0.1 // indirect
 )
 

go.sum

@@ -17,8 +17,8 @@ github.com/AzureAD/microsoft-authentication-library-for-go v1.4.2/go.mod h1:wP83
 github.com/BurntSushi/toml v1.4.0/go.mod h1:ukJfTF/6rtPPRCnwkur4qwRxa8vTRFBF0uk2lLoLwho=
 github.com/alecthomas/assert/v2 v2.11.0 h1:2Q9r3ki8+JYXvGsDyBXwH3LcJ+WK5D0gc5E8vS6K3D0=
 github.com/alecthomas/assert/v2 v2.11.0/go.mod h1:Bze95FyfUr7x34QZrjL+XP+0qgp/zg8yS+TtBj1WA3k=
-github.com/alecthomas/kong v1.10.0 h1:8K4rGDpT7Iu+jEXCIJUeKqvpwZHbsFRoebLbnzlmrpw=
-github.com/alecthomas/kong v1.10.0/go.mod h1:p2vqieVMeTAnaC83txKtXe8FLke2X07aruPWXyMPQrU=
+github.com/alecthomas/kong v1.11.0 h1:y++1gI7jf8O7G7l4LZo5ASFhrhJvzc+WgF/arranEmM=
+github.com/alecthomas/kong v1.11.0/go.mod h1:p2vqieVMeTAnaC83txKtXe8FLke2X07aruPWXyMPQrU=
 github.com/alecthomas/repr v0.4.0 h1:GhI2A8MACjfegCPVq9f1FLvIBS+DrQ2KQBFZP1iFzXc=
 github.com/alecthomas/repr v0.4.0/go.mod h1:Fr0507jx4eOXV7AlPV6AVZLYrLIuIeSOWtW57eE/O/4=
 github.com/alexbrainman/sspi v0.0.0-20231016080023-1a75b4708caa h1:LHTHcTQiSGT7VVbI0o4wBRNQIgn917usHWOd6VAffYI=
@@ -210,8 +210,8 @@ github.com/prometheus/procfs v0.15.1 h1:YagwOFzUgYfKKHX6Dr+sHT7km/hxC76UB0leargg
 github.com/prometheus/procfs v0.15.1/go.mod h1:fB45yRUv8NstnjriLhBQLuOUt+WW4BsoGhij/e3PBqk=
 github.com/puzpuzpuz/xsync/v3 v3.5.1 h1:GJYJZwO6IdxN/IKbneznS6yPkVC+c3zyY/j19c++5Fg=
 github.com/puzpuzpuz/xsync/v3 v3.5.1/go.mod h1:VjzYrABPabuM4KyBh1Ftq6u8nhwY5tBPKP9jpmh0nnA=
-github.com/quic-go/quic-go v0.51.0 h1:K8exxe9zXxeRKxaXxi/GpUqYiTrtdiWP8bo1KFya6Wc=
-github.com/quic-go/quic-go v0.51.0/go.mod h1:MFlGGpcpJqRAfmYi6NC2cptDPSxRWTOGNuP4wqrWmzQ=
+github.com/quic-go/quic-go v0.52.0 h1:/SlHrCRElyaU6MaEPKqKr9z83sBg2v4FLLvWM+Z47pA=
+github.com/quic-go/quic-go v0.52.0/go.mod h1:MFlGGpcpJqRAfmYi6NC2cptDPSxRWTOGNuP4wqrWmzQ=
 github.com/rabbitmq/amqp091-go v1.10.0 h1:STpn5XsHlHGcecLmMFCtg7mqq0RnD+zFr4uzukfVhBw=
 github.com/rabbitmq/amqp091-go v1.10.0/go.mod h1:Hy4jKW5kQART1u+JkDTF9YYOQUHXqMuhrgxOEeS7G4o=
 github.com/rcrowley/go-metrics v0.0.0-20250401214520-65e299d6c5c9 h1:bsUq1dX0N8AOIL7EB/X911+m4EHsnWEHeJ0c+3TTBrg=
@@ -240,8 +240,8 @@ github.com/stretchr/testify v1.8.4/go.mod h1:sz/lmYIOXD/1dqDmKjjqLyZ2RngseejIcXl
 github.com/stretchr/testify v1.9.0/go.mod h1:r2ic/lqez/lEtzL7wO/rwa5dbSLXVDPFyf8C91i36aY=
 github.com/stretchr/testify v1.10.0 h1:Xv5erBjTwe/5IxqUQTdXv5kgmIvbHo3QQyRwhJsOfJA=
 github.com/stretchr/testify v1.10.0/go.mod h1:r2ic/lqez/lEtzL7wO/rwa5dbSLXVDPFyf8C91i36aY=
-github.com/syncthing/notify v0.0.0-20250207082249-f0fa8f99c2bc h1:xc3UfSFlH/X5hRw3h21RF6WXnRUYKmGRx06FEaVxfkM=
-github.com/syncthing/notify v0.0.0-20250207082249-f0fa8f99c2bc/go.mod h1:J0q59IWjLtpRIJulohwqEZvjzwOfTEPp8SVhDJl+y0Y=
+github.com/syncthing/notify v0.0.0-20250528144937-c7027d4f7465 h1:yhxdTGmFkAM2TFA65c3NgGwpnIkUM8oVqPX2e9S7IVg=
+github.com/syncthing/notify v0.0.0-20250528144937-c7027d4f7465/go.mod h1:J0q59IWjLtpRIJulohwqEZvjzwOfTEPp8SVhDJl+y0Y=
 github.com/syndtr/goleveldb v1.0.1-0.20220721030215-126854af5e6d h1:vfofYNRScrDdvS342BElfbETmL1Aiz3i2t0zfRj16Hs=
 github.com/syndtr/goleveldb v1.0.1-0.20220721030215-126854af5e6d/go.mod h1:RRCYJbIwD5jmqPI9XoAFR0OcDxqUctll6zUj/+B4S48=
 github.com/thejerf/suture/v4 v4.0.6 h1:QsuCEsCqb03xF9tPAsWAj8QOAJBgQI1c0VqJNaingg8=
@@ -269,8 +269,8 @@ go.uber.org/mock v0.5.2/go.mod h1:wLlUxC2vVTPTaE3UD51E0BGOAElKrILxhVSDYQLld5o=
 golang.org/x/crypto v0.0.0-20190308221718-c2843e01d9a2/go.mod h1:djNgcEr1/C05ACkg1iLfiJU5Ep61QUkGW8qpdssI0+w=
 golang.org/x/crypto v0.0.0-20191011191535-87dc89f01550/go.mod h1:yigFU9vqHzYiE8UmvKecakEJjdnWj3jj499lnFckfCI=
 golang.org/x/crypto v0.0.0-20200622213623-75b288015ac9/go.mod h1:LzIPMQfyMNhhGPhUkYOs5KpL4U8rLKemX1yGLhDgUto=
-golang.org/x/crypto v0.37.0 h1:kJNSjF/Xp7kU0iB2Z+9viTPMW4EqqsrywMXLJOOsXSE=
-golang.org/x/crypto v0.37.0/go.mod h1:vg+k43peMZ0pUMhYmVAWysMK35e6ioLh3wB8ZCAfbVc=
+golang.org/x/crypto v0.38.0 h1:jt+WWG8IZlBnVbomuhg2Mdq0+BBQaHbtqHEFEigjUV8=
+golang.org/x/crypto v0.38.0/go.mod h1:MvrbAqul58NNYPKnOra203SB9vpuZW0e+RRZV+Ggqjw=
 golang.org/x/mod v0.3.0/go.mod h1:s0Qsj1ACt9ePp/hMypM3fl4fZqREWJwdYDEqhRiZZUA=
 golang.org/x/mod v0.24.0 h1:ZfthKaKaT4NrhGVZHO1/WDTwGES4De8KtWO0SIbNJMU=
 golang.org/x/mod v0.24.0/go.mod h1:IXM97Txy2VM4PJ3gI61r1YEk/gAj6zAHN3AdZt6S9Ww=
@@ -282,13 +282,13 @@ golang.org/x/net v0.0.0-20201021035429-f5854403a974/go.mod h1:sp8m0HH+o8qH0wwXwY
 golang.org/x/net v0.0.0-20210428140749-89ef3d95e781/go.mod h1:OJAsFXCWl8Ukc7SiCT/9KSuxbyM7479/AVlXFRxuMCk=
 golang.org/x/net v0.0.0-20220225172249-27dd8689420f/go.mod h1:CfG3xpIq0wQ8r1q4Su4UZFWDARRcnwPjda9FqA0JpMk=
 golang.org/x/net v0.0.0-20220607020251-c690dde0001d/go.mod h1:XRhObCWvk6IyKnWLug+ECip1KBveYUHfp+8e9klMJ9c=
-golang.org/x/net v0.39.0 h1:ZCu7HMWDxpXpaiKdhzIfaltL9Lp31x/3fCP11bc6/fY=
-golang.org/x/net v0.39.0/go.mod h1:X7NRbYVEA+ewNkCNyJ513WmMdQ3BineSwVtN2zD/d+E=
+golang.org/x/net v0.40.0 h1:79Xs7wF06Gbdcg4kdCCIQArK11Z1hr5POQ6+fIYHNuY=
+golang.org/x/net v0.40.0/go.mod h1:y0hY0exeL2Pku80/zKK7tpntoX23cqL3Oa6njdgRtds=
 golang.org/x/sync v0.0.0-20180314180146-1d60e4601c6f/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
 golang.org/x/sync v0.0.0-20190423024810-112230192c58/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
 golang.org/x/sync v0.0.0-20201020160332-67f06af15bc9/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
-golang.org/x/sync v0.13.0 h1:AauUjRAJ9OSnvULf/ARrrVywoJDy0YS2AwQ98I37610=
-golang.org/x/sync v0.13.0/go.mod h1:1dzgHSNfp02xaA81J2MS99Qcpr2w7fw1gpm99rleRqA=
+golang.org/x/sync v0.14.0 h1:woo0S4Yywslg6hp4eUFjTVOyKt0RookbpAHG4c1HmhQ=
+golang.org/x/sync v0.14.0/go.mod h1:1dzgHSNfp02xaA81J2MS99Qcpr2w7fw1gpm99rleRqA=
 golang.org/x/sys v0.0.0-20180909124046-d0be0721c37e/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
 golang.org/x/sys v0.0.0-20180926160741-c2ed4eda69e7/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
 golang.org/x/sys v0.0.0-20190215142949-d0b11bdaac8a/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
@@ -310,23 +310,23 @@ golang.org/x/sys v0.0.0-20220412211240-33da011f77ad/go.mod h1:oPkhp1MJrh7nUepCBc
 golang.org/x/sys v0.0.0-20220520151302-bc2c85ada10a/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/sys v0.0.0-20220908164124-27713097b956/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/sys v0.1.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
-golang.org/x/sys v0.32.0 h1:s77OFDvIQeibCmezSnk/q6iAfkdiQaJi4VzroCFrN20=
-golang.org/x/sys v0.32.0/go.mod h1:BJP2sWEmIv4KK5OTEluFJCKSidICx8ciO85XgH3Ak8k=
+golang.org/x/sys v0.33.0 h1:q3i8TbbEz+JRD9ywIRlyRAQbM0qF7hu24q3teo2hbuw=
+golang.org/x/sys v0.33.0/go.mod h1:BJP2sWEmIv4KK5OTEluFJCKSidICx8ciO85XgH3Ak8k=
 golang.org/x/term v0.0.0-20201126162022-7de9c90e9dd1/go.mod h1:bj7SfCRtBDWHUb9snDiAeCFNEtKQo2Wmx5Cou7ajbmo=
 golang.org/x/term v0.0.0-20210927222741-03fcf44c2211/go.mod h1:jbD1KX2456YbFQfuXm/mYQcufACuNUgVhRMnK/tPxf8=
 golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
 golang.org/x/text v0.3.3/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ=
 golang.org/x/text v0.3.6/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ=
 golang.org/x/text v0.3.7/go.mod h1:u+2+/6zg+i71rQMx5EYifcz6MCKuco9NR6JIITiCfzQ=
-golang.org/x/text v0.24.0 h1:dd5Bzh4yt5KYA8f9CJHCP4FB4D51c2c6JvN37xJJkJ0=
-golang.org/x/text v0.24.0/go.mod h1:L8rBsPeo2pSS+xqN0d5u2ikmjtmoJbDBT1b7nHvFCdU=
+golang.org/x/text v0.25.0 h1:qVyWApTSYLk/drJRO5mDlNYskwQznZmkpV2c8q9zls4=
+golang.org/x/text v0.25.0/go.mod h1:WEdwpYrmk1qmdHvhkSTNPm3app7v4rsT8F2UD6+VHIA=
 golang.org/x/time v0.11.0 h1:/bpjEDfN9tkoN/ryeYHnv5hcMlc8ncjMcM4XBk5NWV0=
 golang.org/x/time v0.11.0/go.mod h1:CDIdPxbZBQxdj6cxyCIdrNogrJKMJ7pr37NYpMcMDSg=
 golang.org/x/tools v0.0.0-20180917221912-90fa682c2a6e/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=
 golang.org/x/tools v0.0.0-20191119224855-298f0cb1881e/go.mod h1:b+2E5dAYhXwXZwtnZ6UAqBI28+e2cm9otk0dWdXHAEo=
 golang.org/x/tools v0.0.0-20201224043029-2b0845dc783e/go.mod h1:emZCQorbCU4vsT4fOWvOPXz4eW1wZW4PmDk9uLelYpA=
-golang.org/x/tools v0.32.0 h1:Q7N1vhpkQv7ybVzLFtTjvQya2ewbwNDZzUgfXGqtMWU=
-golang.org/x/tools v0.32.0/go.mod h1:ZxrU41P/wAbZD8EDa6dDCa6XfpkhJ7HFMjHJXfBDu8s=
+golang.org/x/tools v0.33.0 h1:4qz2S3zmRxbGIhDIAgjxvFutSvH5EfnsYrRBj0UI0bc=
+golang.org/x/tools v0.33.0/go.mod h1:CIJMaWEY88juyUfo7UbgPqbC8rU2OqfAV1h2Qp0oMYI=
 golang.org/x/xerrors v0.0.0-20190717185122-a985d3407aa7/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
 golang.org/x/xerrors v0.0.0-20191011141410-1b5146add898/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
 golang.org/x/xerrors v0.0.0-20191204190536-9bdfabe68543/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=

gui/default/assets/lang/lang-ar.json

@@ -2,7 +2,7 @@
     "A device with that ID is already added.": "أضيف هذا الجهاز بالفعل.",
     "A negative number of days doesn't make sense.": "لا يمكن استخدام قيمة سالبة لعدد الأيام.",
     "A new major version may not be compatible with previous versions.": "الإصدار الجديد قد لا يتوافق مع الإصدارات السابقة.",
-    "API Key": "مفتاح API",
+    "API Key": "مفتاح واجهة برمجة التطبيقات \"API\"",
     "About": "حول",
     "Action": "إجراء",
     "Actions": "الإجراءات",
@@ -27,6 +27,7 @@
     "Allowed Networks": "الشبكات المسموح بها",
     "Alphabetic": "أبجدية",
     "Altered by ignoring deletes.": "تغير بتجاهل عمليات الحذف.",
+    "Always turned on when the folder type is \"{%foldertype%}\".": "مفعل دائمًا عندما يكون نوع المجلد هو \"{{foldertype}}\".",
     "An external command handles the versioning. It has to remove the file from the shared folder. If the path to the application contains spaces, it should be quoted.": "الإصدار يعالج بواسطة أمر خارجي. يجب إزالة الملف من المجلدات المشتركة. إذا كان المسار للتطبيق يحتوي على مسافات، يجب وضعها بين علامتي تنصيص دلالة على الاقتباس.",
     "Anonymous Usage Reporting": "تقارير الإستخدام المجهولة",
     "Anonymous usage report format has changed. Would you like to move to the new format?": "هل تريد الانتقال الى التصميم الجديد لتقرير الاستخدام المجهول ؟",
@@ -52,6 +53,7 @@
     "Body:": "جسم:",
     "Bugs": "أخطاء برمجية",
     "Cancel": "إلغاء",
+    "Cannot be enabled when the folder type is \"{%foldertype%}\".": "لا يمكن تفعيله عندما يكون نوع المجلد هو \"{{foldertype}}\".",
     "Changelog": "سجل التغيير",
     "Clean out after": "نظف بعد",
     "Cleaning Versions": "إصدارات نظيفة",

gui/default/assets/lang/lang-ro-RO.json

@@ -26,6 +26,7 @@
     "Allow Anonymous Usage Reporting?": "Permiteţi raportarea anonimă de folosire a aplicaţiei?",
     "Allowed Networks": "Rețele permise",
     "Alphabetic": "Alfabetic",
+    "Altered by ignoring deletes.": "Modificat prin ignorarea ștergerilor.",
     "An external command handles the versioning. It has to remove the file from the shared folder. If the path to the application contains spaces, it should be quoted.": "O comandă externă gestionează versiunea. Trebuie să elimine fișierul din mapa partajat. Dacă calea către aplicație conține spații, ar trebui să fie pusă între ghilimele.",
     "Anonymous Usage Reporting": "Raport Anonim despre Folosirea Aplicației",
     "Anonymous usage report format has changed. Would you like to move to the new format?": "Formatul raportului de utilizare anonim s-a schimbat. Doriți să vă mutați în noul format?",

gui/default/assets/lang/lang-sr.json

@@ -1,2 +1,36 @@
 {
+    "A device with that ID is already added.": "Уређај са тим идентификатором је већ додат.",
+    "A negative number of days doesn't make sense.": "Негативан број дана нема смисла.",
+    "A new major version may not be compatible with previous versions.": "Нова верзија можда неће радити са претходним верзијама.",
+    "API Key": "АПИ кључ",
+    "About": "Информације",
+    "Action": "Радња",
+    "Actions": "Радње",
+    "Active filter rules": "Активна правила филтера",
+    "Add": "Додај",
+    "Add Device": "Додај уређај",
+    "Add Folder": "Додај фасциклу",
+    "Add Remote Device": "Додаај удаљени уређај",
+    "Add devices from the introducer to our device list, for mutually shared folders.": "Додај уређаје од иницијатора на нашу листу уређаја, за међусобно дељене фасцикле.",
+    "Add filter entry": "Додај ставку филтера",
+    "Add ignore patterns": "Додај правила за игнорисање",
+    "Add new folder?": "Додај нову фасциклу?",
+    "Additionally the full rescan interval will be increased (times 60, i.e. new default of 1h). You can also configure it manually for every folder later after choosing No.": "Додатно, интервал потпуног поновног скенирања ће бити повећан (60 пута, тј. нови подразумевани интервал од 1 сат). Такође можете ручно да га подесите за сваку фасциклу касније након што изаберете Не.",
+    "Address": "Адреса",
+    "Addresses": "Адресе",
+    "Advanced": "Напредно",
+    "Advanced Configuration": "Напредна конфигурација",
+    "All Data": "Сви подаци",
+    "All Time": "Све време",
+    "All folders shared with this device must be protected by a password, such that all sent data is unreadable without the given password.": "Све фасцикле које се деле са овим уређајем морају бити заштићене лозинком, тако да сви послати подаци не могу бити прочитани без дате лозинке.",
+    "Allow Anonymous Usage Reporting?": "Дозволити анонимно слање података о коришћењу?",
+    "Allowed Networks": "Дозвољене мреже",
+    "Alphabetic": "Абецедним редом",
+    "Altered by ignoring deletes.": "Промењено због игнорисања брисања.",
+    "Always turned on when the folder type is \"{%foldertype%}\".": "Увек укључено када је тип фасцикле „{{foldertype}}\".",
+    "An external command handles the versioning. It has to remove the file from the shared folder. If the path to the application contains spaces, it should be quoted.": "Екстерна команда управља верзионирањем. Она мора да уклони фајл из дељене фасцикле. Ако путања до апликације садржи размаке, треба да буде под наводницима.",
+    "Anonymous Usage Reporting": "Анонимно слање података о употреби",
+    "Anonymous usage report format has changed. Would you like to move to the new format?": "Формат анонимног слања података о коришћењу је промењен. Желите ли да пређете на нови формат?",
+    "Applied to LAN": "Важи за локалну мрежу",
+    "Apply": "Примени"
 }

gui/default/syncthing/core/aboutModalView.html

@@ -30,7 +30,7 @@
         <h4 class="text-center" translate>The Syncthing Authors</h4>
         <div class="row">
           <div class="col-md-12" id="contributor-list">
-Jakob Borg, Audrius Butkevicius, Jesse Lucas, Simon Frei, Tomasz Wilczyński, Alexander Graf, Alexandre Viau, Anderson Mesquita, André Colomb, Antony Male, Ben Schulz, Caleb Callaway, Daniel Harte, Emil Lundberg, Eric P, Evgeny Kuznetsov, Lars K.W. Gohlke, Lode Hoste, Michael Ploujnikov, Nate Morrison, Philippe Schommers, Ross Smith II, Ryan Sullivan, Sergey Mishin, Stefan Tatschner, Wulf Weich, bt90, greatroar, Aaron Bieber, Adam Piggott, Adel Qalieh, Alan Pope, Alberto Donato, Aleksey Vasenev, Alessandro G., Alex Ionescu, Alex Lindeman, Alex Xu, Alexander Seiler, Alexandre Alves, Aman Gupta, Anatoli Babenia, Andreas Sommer, Andrew Dunham, Andrew Meyer, Andrew Rabert, Andrey D, Anjan Momi, Anthony Goeckner, Antoine Lamielle, Anur, Aranjedeath, Arkadiusz Tymiński, Aroun, Arthur Axel fREW Schmidt, Artur Zubilewicz, Aurélien Rainone, BAHADIR YILMAZ, Bart De Vries, Beat Reichenbach, Ben Curthoys, Ben Shepherd, Ben Sidhom, Benedikt Heine, Benedikt Morbach, Benjamin Nater, Benno Fünfstück, Benny Ng, Boqin Qin, Boris Rybalkin, Brandon Philips, Brendan Long, Brian R. Becker, Carsten Hagemann, Catfriend1, Cathryne Linenweaver, Cedric Staniewski, Chih-Hsuan Yen, Choongkyu, Chris Howie, Chris Joel, Chris Tonkinson, Christian Kujau, Christian Prescott, Colin Kennedy, Cromefire_, Cyprien Devillez, Dale Visser, Dan, Daniel Barczyk, Daniel Bergmann, Daniel Martí, Daniel Padrta, Darshil Chanpura, David Rimmer, DeflateAwning, Denis A., Dennis Wilson, DerRockWolf, Devon G. Redekopp, Dimitri Papadopoulos Orfanos, Dmitry Saveliev, Domenic Horner, Dominik Heidler, Elias Jarlebring, Elliot Huffman, Emil Hessman, Eng Zer Jun, Eric Lesiuta, Erik Meitner, Evan Spensley, Federico Castagnini, Felix, Felix Ableitner, Felix Lampe, Felix Unterpaintner, Francois-Xavier Gsell, Frank Isemann, Gahl Saraf, Gilli Sigurdsson, Gleb Sinyavskiy, Graham Miln, Greg, Gusted, Han Boetes, HansK-p, Harrison Jones, Hazem Krimi, Heiko Zuerker, Hireworks, Hugo Locurcio, Iain Barnett, Ian Johnson, Ikko Ashimine, Ilya Brin, Iskander Sharipov, Jaakko Hannikainen, Jacek Szafarkiewicz, Jack Croft, Jacob, Jake Peterson, James O'Beirne, James Patterson, Jaroslav Lichtblau, Jaroslav Malec, Jaspitta, Jauder Ho, Jaya Chithra, Jaya Kumar, Jeffery To, Jens Diemer, Jerry Jacobs, Jochen Voss, Johan Andersson, Johan Vromans, John Rinehart, Jonas Thelemann, Jonathan, Jonathan Cross, Jonta, Jose Manuel Delicado, Julian Lehrhuber, Jörg Thalheim, Jędrzej Kula, K.B.Dharun Krishna, Kalle Laine, Kapil Sareen, Karol Różycki, Kebin Liu, Keith Harrison, Keith Turner, Kelong Cong, Ken'ichi Kamada, Kevin Allen, Kevin Bushiri, Kevin White, Jr., Kurt Fitzner, LSmithx2, Lars Lehtonen, Laurent Arnoud, Laurent Etiemble, Leo Arias, Liu Siyuan, Lord Landon Agahnim, Lukas Lihotzki, Luke Hamburg, Majed Abdulaziz, Marc Laporte, Marc Pujol, Marcin Dziadus, Marcus B Spencer, Marcus Legendre, Mario Majila, Mark Pulford, Martchus, Martin Polehla, Mateusz Naściszewski, Mateusz Ż, Matic Potočnik, Matt Burke, Matt Robenolt, Matteo Ruina, Maurizio Tomasi, Max, Max Schulze, MaximAL, Maxime Thirouin, Maximilian, MichaIng, Michael Jephcote, Michael Rienstra, Michael Tilli, Migelo, Mike Boone, MikeLund, MikolajTwarog, Mingxuan Lin, Naveen, Nicholas Rishel, Nick Busey, Nico Stapelbroek, Nicolas Braud-Santoni, Nicolas Perraut, Niels Peter Roest, Nils Jakobi, NinoM4ster, Nitroretro, NoLooseEnds, Oliver Freyermuth, Otiel, Oyebanji Jacob Mayowa, Pablo, Pascal Jungblut, Paul Brit, Paul Donald, Pawel Palenica, Paweł Rozlach, Peter Badida, Peter Dave Hello, Peter Hoeg, Peter Marquardt, Phani Rithvij, Phil Davis, Phill Luby, Pier Paolo Ramon, Piotr Bejda, Pramodh KP, Quentin Hibon, Rahmi Pruitt, Richard Hartmann, Robert Carosi, Roberto Santalla, Robin Schoonover, Roman Zaynetdinov, Ruslan Yevdokymov, Ryan Qian, Sacheendra Talluri, Scott Klupfel, Sertonix, Severin von Wnuck-Lipinski, Shaarad Dalvi, Simon Mwepu, Simon Pickup, Sly_tom_cat, Sonu Kumar Saw, Stefan Kuntz, Steven Eckhoff, Suhas Gundimeda, Sven Bachmann, Sébastien WENSKE, Taylor Khan, Terrance, TheCreeper, Thomas, Thomas Hipp, Tim Abell, Tim Howes, Tim Nordenfur, Tobias Frölich, Tobias Klauser, Tobias Nygren, Tobias Tom, Tom Jakubowski, Tommy Thorn, Tommy van der Vorst, Tully Robinson, Tyler Brazier, Tyler Kropp, Unrud, Veeti Paananen, Victor Buinsky, Vik, Vil Brekin, Vladimir Rusinov, WangXi, Will Rouesnel, William A. Kennington III, Xavier O., Yannic A., andresvia, andyleap, boomsquared, chenrui, chucic, cjc7373, cui fliter, d-volution, dashangcun, derekriemer, desbma, diemade, digital, domain, entity0xfe, georgespatton, ghjklw, guangwu, gudvinr, ignacy123, janost, jaseg, jelle van der Waa, jtagcat, klemens, kylosus, luchenhan, luzpaz, marco-m, mathias4833, maxice8, mclang, mv1005, nf, orangekame3, otbutz, overkill, perewa, polyfloyd, red_led, rubenbe, sec65, vapatel2, villekalliomaki, wangguoliang, wouter bolsterlee, xarx00, xjtdy888, 佛跳墙, 落心
+Jakob Borg, Audrius Butkevicius, Jesse Lucas, Simon Frei, Tomasz Wilczyński, Alexander Graf, Alexandre Viau, Anderson Mesquita, André Colomb, Antony Male, Ben Schulz, Caleb Callaway, Daniel Harte, Emil Lundberg, Eric P, Evgeny Kuznetsov, Lars K.W. Gohlke, Lode Hoste, Michael Ploujnikov, Nate Morrison, Philippe Schommers, Ross Smith II, Ryan Sullivan, Sergey Mishin, Stefan Tatschner, Wulf Weich, bt90, greatroar, Aaron Bieber, Adam Piggott, Adel Qalieh, Alan Pope, Alberto Donato, Aleksey Vasenev, Alessandro G., Alex Ionescu, Alex Lindeman, Alex Xu, Alexander Seiler, Alexandre Alves, Aman Gupta, Anatoli Babenia, Andreas Sommer, Andrew Dunham, Andrew Meyer, Andrew Rabert, Andrey D, Anjan Momi, Anthony Goeckner, Antoine Lamielle, Anur, Aranjedeath, Arkadiusz Tymiński, Aroun, Arthur Axel fREW Schmidt, Artur Zubilewicz, Ashish Bhate, Aurélien Rainone, BAHADIR YILMAZ, Bart De Vries, Beat Reichenbach, Ben Curthoys, Ben Shepherd, Ben Sidhom, Benedikt Heine, Benedikt Morbach, Benjamin Nater, Benno Fünfstück, Benny Ng, Boqin Qin, Boris Rybalkin, Brandon Philips, Brendan Long, Brian R. Becker, Carsten Hagemann, Catfriend1, Cathryne Linenweaver, Cedric Staniewski, Chih-Hsuan Yen, Choongkyu, Chris Howie, Chris Joel, Chris Tonkinson, Christian Kujau, Christian Prescott, Colin Kennedy, Cromefire_, Cyprien Devillez, Dale Visser, Dan, Daniel Barczyk, Daniel Bergmann, Daniel Martí, Daniel Padrta, Darshil Chanpura, David Rimmer, DeflateAwning, Denis A., Dennis Wilson, DerRockWolf, Devon G. Redekopp, Dimitri Papadopoulos Orfanos, Dmitry Saveliev, Domenic Horner, Dominik Heidler, Elias Jarlebring, Elliot Huffman, Emil Hessman, Eng Zer Jun, Eric Lesiuta, Erik Meitner, Evan Spensley, Federico Castagnini, Felix, Felix Ableitner, Felix Lampe, Felix Unterpaintner, Francois-Xavier Gsell, Frank Isemann, Gahl Saraf, Gilli Sigurdsson, Gleb Sinyavskiy, Graham Miln, Greg, Gusted, Han Boetes, HansK-p, Harrison Jones, Hazem Krimi, Heiko Zuerker, Hireworks, Hugo Locurcio, Iain Barnett, Ian Johnson, Ikko Ashimine, Ilya Brin, Iskander Sharipov, Jaakko Hannikainen, Jacek Szafarkiewicz, Jack Croft, Jacob, Jake Peterson, James O'Beirne, James Patterson, Jaroslav Lichtblau, Jaroslav Malec, Jaspitta, Jauder Ho, Jaya Chithra, Jaya Kumar, Jeffery To, Jens Diemer, Jerry Jacobs, Jochen Voss, Johan Andersson, Johan Vromans, John Rinehart, Jonas Thelemann, Jonathan, Jonathan Cross, Jonta, Jose Manuel Delicado, Julian Lehrhuber, Jörg Thalheim, Jędrzej Kula, K.B.Dharun Krishna, Kalle Laine, Kapil Sareen, Karol Różycki, Kebin Liu, Keith Harrison, Keith Turner, Kelong Cong, Ken'ichi Kamada, Kevin Allen, Kevin Bushiri, Kevin White, Jr., Kurt Fitzner, LSmithx2, Lars Lehtonen, Laurent Arnoud, Laurent Etiemble, Leo Arias, Liu Siyuan, Lord Landon Agahnim, Lukas Lihotzki, Luke Hamburg, Majed Abdulaziz, Marc Laporte, Marc Pujol, Marcin Dziadus, Marcus B Spencer, Marcus Legendre, Mario Majila, Mark Pulford, Martchus, Martin Polehla, Mateusz Naściszewski, Mateusz Ż, Matic Potočnik, Matt Burke, Matt Robenolt, Matteo Ruina, Maurizio Tomasi, Max, Max Schulze, MaximAL, Maxime Thirouin, Maximilian, MichaIng, Michael Jephcote, Michael Rienstra, Michael Tilli, Migelo, Mike Boone, MikeLund, MikolajTwarog, Mingxuan Lin, Naveen, Nicholas Rishel, Nick Busey, Nico Stapelbroek, Nicolas Braud-Santoni, Nicolas Perraut, Niels Peter Roest, Nils Jakobi, NinoM4ster, Nitroretro, NoLooseEnds, Oliver Freyermuth, Otiel, Oyebanji Jacob Mayowa, Pablo, Pascal Jungblut, Paul Brit, Paul Donald, Pawel Palenica, Paweł Rozlach, Peter Badida, Peter Dave Hello, Peter Hoeg, Peter Marquardt, Phani Rithvij, Phil Davis, Phill Luby, Pier Paolo Ramon, Piotr Bejda, Pramodh KP, Quentin Hibon, Rahmi Pruitt, Richard Hartmann, Robert Carosi, Roberto Santalla, Robin Schoonover, Roman Zaynetdinov, Ruslan Yevdokymov, Ryan Qian, Sacheendra Talluri, Scott Klupfel, Sertonix, Severin von Wnuck-Lipinski, Shaarad Dalvi, Simon Mwepu, Simon Pickup, Sly_tom_cat, Sonu Kumar Saw, Stefan Kuntz, Steven Eckhoff, Suhas Gundimeda, Sven Bachmann, Sébastien WENSKE, Taylor Khan, Terrance, TheCreeper, Thomas, Thomas Hipp, Tim Abell, Tim Howes, Tim Nordenfur, Tobias Frölich, Tobias Klauser, Tobias Nygren, Tobias Tom, Tom Jakubowski, Tommy Thorn, Tommy van der Vorst, Tully Robinson, Tyler Brazier, Tyler Kropp, Unrud, Veeti Paananen, Victor Buinsky, Vik, Vil Brekin, Vladimir Rusinov, WangXi, Will Rouesnel, William A. Kennington III, Xavier O., Yannic A., andresvia, andyleap, boomsquared, chenrui, chucic, cjc7373, cui fliter, d-volution, dashangcun, derekriemer, desbma, diemade, digital, domain, entity0xfe, georgespatton, ghjklw, guangwu, gudvinr, ignacy123, janost, jaseg, jelle van der Waa, jtagcat, klemens, kylosus, luchenhan, luzpaz, marco-m, mathias4833, maxice8, mclang, mv1005, nf, orangekame3, otbutz, overkill, perewa, polyfloyd, pullmerge, red_led, rubenbe, sec65, vapatel2, villekalliomaki, wangguoliang, wouter bolsterlee, xarx00, xjtdy888, 佛跳墙, 落心
           </div>
         </div>
       </div>

gui/default/syncthing/core/uncamelFilter.js

@@ -1,27 +1,39 @@
 angular.module('syncthing.core')
     .filter('uncamel', function () {
+        const reservedStrings = [
+            'IDs', 'ID', // substrings must come AFTER longer keywords containing them
+            'URL', 'UR',
+            'API', 'QUIC', 'TCP', 'UDP', 'NAT', 'LAN', 'WAN',
+            'KiB', 'MiB', 'GiB', 'TiB'
+        ];
         return function (input) {
-            input = input.replace(/(.)([A-Z][a-z]+)/g, '$1 $2').replace(/([a-z0-9])([A-Z])/g, '$1 $2');
-            var parts = input.split(' ');
-            var lastPart = parts.splice(-1)[0];
+            if (!input || typeof input !== 'string') return '';
+            const placeholders = {};
+            let counter = 0;
+            reservedStrings.forEach(word => {
+                const placeholder = `__RSV${counter}__`;
+                const re = new RegExp(word, 'g');
+                input = input.replace(re, placeholder);
+                placeholders[placeholder] = word;
+                counter++;
+            });
+            input = input.replace(/([a-z0-9])([A-Z])/g, '$1 $2');
+            Object.entries(placeholders).forEach(([ph, word]) => {
+                input = input.replace(new RegExp(ph, 'g'), ` ${word} `);
+            });
+            let parts = input.split(' ');
+            const lastPart = parts.pop();
             switch (lastPart) {
-                case "S":
-                    parts.push('(seconds)');
-                    break;
-                case "M":
-                    parts.push('(minutes)');
-                    break;
-                case "H":
-                    parts.push('(hours)');
-                    break;
-                case "Ms":
-                    parts.push('(milliseconds)');
-                    break;
-                default:
-                    parts.push(lastPart);
-                    break;
+                case 'S': parts.push('(seconds)'); break;
+                case 'M': parts.push('(minutes)'); break;
+                case 'H': parts.push('(hours)'); break;
+                case 'Ms': parts.push('(milliseconds)'); break;
+                default: parts.push(lastPart); break;
             }
-            input = parts.join(' ');
-            return input.charAt(0).toUpperCase() + input.slice(1);
+            parts = parts.map(part => {
+                const match = reservedStrings.find(w => w.toUpperCase() === part.toUpperCase());
+                return match || part.charAt(0).toUpperCase() + part.slice(1);
+            });
+            return parts.join(' ').replace(/\s+/g, ' ').trim();
         };
     });

lib/api/api.go

@@ -8,6 +8,7 @@ package api
 
 import (
 	"bytes"
+	"cmp"
 	"context"
 	"crypto/tls"
 	"crypto/x509"
@@ -24,7 +25,7 @@ import (
 	"reflect"
 	"runtime"
 	"runtime/pprof"
-	"sort"
+	"slices"
 	"strconv"
 	"strings"
 	"time"
@@ -750,7 +751,7 @@ func (*service) getSystemVersion(w http.ResponseWriter, _ *http.Request) {
 func (*service) getSystemDebug(w http.ResponseWriter, _ *http.Request) {
 	names := l.Facilities()
 	enabled := l.FacilityDebugging()
-	sort.Strings(enabled)
+	slices.Sort(enabled)
 	sendJSON(w, map[string]interface{}{
 		"facilities": names,
 		"enabled":    enabled,
@@ -1535,8 +1536,8 @@ func (*service) getLang(w http.ResponseWriter, r *http.Request) {
 		langs = append(langs, code)
 	}
 	// Reorder by descending q value
-	sort.SliceStable(langs, func(i, j int) bool {
-		return weights[langs[i]] > weights[langs[j]]
+	slices.SortStableFunc(langs, func(i, j string) int {
+		return cmp.Compare(weights[j], weights[i])
 	})
 	sendJSON(w, langs)
 }
@@ -1822,8 +1823,8 @@ func browseFiles(ffs fs.Filesystem, search string) []string {
 	}
 
 	// sort to return matches in deterministic order (don't depend on file system order)
-	sort.Strings(exactMatches)
-	sort.Strings(caseInsMatches)
+	slices.Sort(exactMatches)
+	slices.Sort(caseInsMatches)
 	return append(exactMatches, caseInsMatches...)
 }
 
@@ -1920,7 +1921,7 @@ func dirNames(dir string) []string {
 		}
 	}
 
-	sort.Strings(dirs)
+	slices.Sort(dirs)
 	return dirs
 }
 

lib/api/tokenmanager.go

@@ -117,8 +117,8 @@ func (m *tokenManager) saveLocked() {
 		for token, expiry := range m.tokens.Tokens {
 			tokens = append(tokens, tokenExpiry{token, expiry})
 		}
-		slices.SortFunc(tokens, func(i, j tokenExpiry) int {
-			return int(i.expiry - j.expiry)
+		slices.SortFunc(tokens, func(a, b tokenExpiry) int {
+			return int(a.expiry - b.expiry)
 		})
 		// Remove the oldest tokens.
 		for _, token := range tokens[:len(tokens)-m.maxItems] {

lib/build/build.go

@@ -12,7 +12,7 @@ import (
 	"os"
 	"regexp"
 	"runtime"
-	"sort"
+	"slices"
 	"strconv"
 	"strings"
 	"time"
@@ -109,7 +109,7 @@ func TagsList() []string {
 		tags = append(tags, Extra)
 	}
 
-	sort.Strings(tags)
+	slices.Sort(tags)
 	return tags
 }
 

lib/config/config.go

@@ -17,7 +17,7 @@ import (
 	"net/url"
 	"os"
 	"reflect"
-	"sort"
+	"slices"
 	"strconv"
 	"strings"
 
@@ -337,8 +337,8 @@ func (cfg *Configuration) prepareDeviceList() map[protocol.DeviceID]*DeviceConfi
 	// - sorted by ID
 	// Happen before preparting folders as that needs a correct device list.
 	cfg.Devices = ensureNoDuplicateOrEmptyIDDevices(cfg.Devices)
-	sort.Slice(cfg.Devices, func(a, b int) bool {
-		return cfg.Devices[a].DeviceID.Compare(cfg.Devices[b].DeviceID) == -1
+	slices.SortFunc(cfg.Devices, func(a, b DeviceConfiguration) int {
+		return a.DeviceID.Compare(b.DeviceID)
 	})
 
 	// Build a list of available devices
@@ -380,8 +380,8 @@ func (cfg *Configuration) prepareFolders(myID protocol.DeviceID, existingDevices
 		}
 	}
 	// Ensure that the folder list is sorted by ID
-	sort.Slice(cfg.Folders, func(a, b int) bool {
-		return cfg.Folders[a].ID < cfg.Folders[b].ID
+	slices.SortFunc(cfg.Folders, func(a, b FolderConfiguration) int {
+		return strings.Compare(a.ID, b.ID)
 	})
 	return sharedFolders, nil
 }

lib/config/config_test.go

@@ -17,7 +17,7 @@ import (
 	"path/filepath"
 	"reflect"
 	"runtime"
-	"sort"
+	"slices"
 	"strings"
 	"testing"
 
@@ -911,7 +911,7 @@ func TestV14ListenAddressesMigration(t *testing.T) {
 			t.Error("Configuration was not converted")
 		}
 
-		sort.Strings(tc[2])
+		slices.Sort(tc[2])
 		if !reflect.DeepEqual(cfg.Options.RawListenAddresses, tc[2]) {
 			t.Errorf("Migration error; actual %#v != expected %#v", cfg.Options.RawListenAddresses, tc[2])
 		}

lib/config/deviceconfiguration.go

@@ -8,7 +8,7 @@ package config
 
 import (
 	"fmt"
-	"sort"
+	"slices"
 
 	"github.com/syncthing/syncthing/lib/protocol"
 )
@@ -100,8 +100,8 @@ func sortedObservedFolderSlice(input map[string]ObservedFolder) []ObservedFolder
 	for _, folder := range input {
 		output = append(output, folder)
 	}
-	sort.Slice(output, func(i, j int) bool {
-		return output[i].Time.Before(output[j].Time)
+	slices.SortFunc(output, func(a, b ObservedFolder) int {
+		return a.Time.Compare(b.Time)
 	})
 	return output
 }

lib/config/folderconfiguration.go

@@ -15,7 +15,7 @@ import (
 	"fmt"
 	"path"
 	"path/filepath"
-	"sort"
+	"slices"
 	"strings"
 	"time"
 
@@ -291,8 +291,8 @@ func (f *FolderConfiguration) prepare(myID protocol.DeviceID, existingDevices ma
 	f.Devices = ensureDevicePresent(f.Devices, myID)
 	f.Devices = ensureNoUntrustedTrustingSharing(f, f.Devices, existingDevices)
 
-	sort.Slice(f.Devices, func(a, b int) bool {
-		return f.Devices[a].DeviceID.Compare(f.Devices[b].DeviceID) == -1
+	slices.SortFunc(f.Devices, func(a, b FolderDeviceConfiguration) int {
+		return a.DeviceID.Compare(b.DeviceID)
 	})
 
 	if f.RescanIntervalS > MaxRescanIntervalS {

lib/config/migrations.go

@@ -7,11 +7,12 @@
 package config
 
 import (
+	"cmp"
 	"net/url"
 	"os"
 	"path"
 	"path/filepath"
-	"sort"
+	"slices"
 	"strings"
 	"sync"
 
@@ -65,8 +66,8 @@ type migrationSet []migration
 func (ms migrationSet) apply(cfg *Configuration) {
 	// Make sure we apply the migrations in target version order regardless
 	// of how it was defined.
-	sort.Slice(ms, func(a, b int) bool {
-		return ms[a].targetVersion < ms[b].targetVersion
+	slices.SortFunc(ms, func(a, b migration) int {
+		return cmp.Compare(a.targetVersion, b.targetVersion)
 	})
 
 	// Apply all migrations.
@@ -349,7 +350,7 @@ func migrateToConfigV14(cfg *Configuration) {
 	cfg.Options.DeprecatedRelayServers = nil
 
 	// For consistency
-	sort.Strings(cfg.Options.RawListenAddresses)
+	slices.Sort(cfg.Options.RawListenAddresses)
 
 	var newAddrs []string
 	for _, addr := range cfg.Options.RawGlobalAnnServers {

lib/config/versioningconfiguration.go

@@ -9,7 +9,8 @@ package config
 import (
 	"encoding/json"
 	"encoding/xml"
-	"sort"
+	"slices"
+	"strings"
 
 	"github.com/syncthing/syncthing/lib/structutil"
 )
@@ -84,8 +85,8 @@ func (c *VersioningConfiguration) toInternal() internalVersioningConfiguration {
 	for k, v := range c.Params {
 		tmp.Params = append(tmp.Params, internalParam{k, v})
 	}
-	sort.Slice(tmp.Params, func(a, b int) bool {
-		return tmp.Params[a].Key < tmp.Params[b].Key
+	slices.SortFunc(tmp.Params, func(a, b internalParam) int {
+		return strings.Compare(a.Key, b.Key)
 	})
 	return tmp
 }

lib/connections/service.go

@@ -23,7 +23,6 @@ import (
 	"net"
 	"net/url"
 	"slices"
-	"sort"
 	"strings"
 	stdsync "sync"
 	"time"
@@ -1151,7 +1150,7 @@ func (s *service) dialParallel(ctx context.Context, deviceID protocol.DeviceID,
 	}
 
 	// Sort the priorities so that we dial lowest first (which means highest...)
-	sort.Ints(priorities)
+	slices.Sort(priorities)
 
 	sema := semaphore.MultiSemaphore{semaphore.New(dialMaxParallelPerDevice), parentSema}
 	for _, prio := range priorities {

lib/db/meta_test.go

@@ -8,7 +8,7 @@ package db
 
 import (
 	"math/bits"
-	"sort"
+	"slices"
 	"testing"
 
 	"github.com/syncthing/syncthing/lib/events"
@@ -71,8 +71,8 @@ func TestMetaDevices(t *testing.T) {
 	}
 
 	// Check that we got the two devices we expect
-	sort.Slice(devs, func(a, b int) bool {
-		return devs[a].Compare(devs[b]) == -1
+	slices.SortFunc(devs, func(a, b protocol.DeviceID) int {
+		return a.Compare(b)
 	})
 	if devs[0] != d1 {
 		t.Error("first device should be d1")

lib/db/set_test.go

@@ -11,7 +11,8 @@ import (
 	"fmt"
 	"os"
 	"path/filepath"
-	"sort"
+	"slices"
+	"strings"
 	"testing"
 	"time"
 
@@ -102,16 +103,8 @@ func needList(t testing.TB, s *db.FileSet, n protocol.DeviceID) []protocol.FileI
 
 type fileList []protocol.FileInfo
 
-func (l fileList) Len() int {
-	return len(l)
-}
-
-func (l fileList) Less(a, b int) bool {
-	return l[a].Name < l[b].Name
-}
-
-func (l fileList) Swap(a, b int) {
-	l[a], l[b] = l[b], l[a]
+func compareByName(a, b protocol.FileInfo) int {
+	return strings.Compare(a.Name, b.Name)
 }
 
 func (l fileList) String() string {
@@ -218,7 +211,7 @@ func TestGlobalSet(t *testing.T) {
 		t.Helper()
 
 		g := fileList(globalList(t, m))
-		sort.Sort(g)
+		slices.SortFunc(g, compareByName)
 
 		if fmt.Sprint(g) != fmt.Sprint(expectedGlobal) {
 			t.Errorf("Global incorrect;\n A: %v !=\n E: %v", g, expectedGlobal)
@@ -255,7 +248,7 @@ func TestGlobalSet(t *testing.T) {
 		}
 
 		h := fileList(haveList(t, m, protocol.LocalDeviceID))
-		sort.Sort(h)
+		slices.SortFunc(h, compareByName)
 
 		if fmt.Sprint(h) != fmt.Sprint(localTot) {
 			t.Errorf("Have incorrect (local);\n A: %v !=\n E: %v", h, localTot)
@@ -292,14 +285,14 @@ func TestGlobalSet(t *testing.T) {
 		}
 
 		h = fileList(haveList(t, m, remoteDevice0))
-		sort.Sort(h)
+		slices.SortFunc(h, compareByName)
 
 		if fmt.Sprint(h) != fmt.Sprint(remoteTot) {
 			t.Errorf("Have incorrect (remote);\n A: %v !=\n E: %v", h, remoteTot)
 		}
 
 		n := fileList(needList(t, m, protocol.LocalDeviceID))
-		sort.Sort(n)
+		slices.SortFunc(n, compareByName)
 
 		if fmt.Sprint(n) != fmt.Sprint(expectedLocalNeed) {
 			t.Errorf("Need incorrect (local);\n A: %v !=\n E: %v", n, expectedLocalNeed)
@@ -308,7 +301,7 @@ func TestGlobalSet(t *testing.T) {
 		checkNeed(t, m, protocol.LocalDeviceID, expectedLocalNeed)
 
 		n = fileList(needList(t, m, remoteDevice0))
-		sort.Sort(n)
+		slices.SortFunc(n, compareByName)
 
 		if fmt.Sprint(n) != fmt.Sprint(expectedRemoteNeed) {
 			t.Errorf("Need incorrect (remote);\n A: %v !=\n E: %v", n, expectedRemoteNeed)
@@ -428,14 +421,14 @@ func TestGlobalSet(t *testing.T) {
 	check()
 
 	h := fileList(haveList(t, m, remoteDevice1))
-	sort.Sort(h)
+	slices.SortFunc(h, compareByName)
 
 	if fmt.Sprint(h) != fmt.Sprint(secRemote) {
 		t.Errorf("Have incorrect (secRemote);\n A: %v !=\n E: %v", h, secRemote)
 	}
 
 	n := fileList(needList(t, m, remoteDevice1))
-	sort.Sort(n)
+	slices.SortFunc(n, compareByName)
 
 	if fmt.Sprint(n) != fmt.Sprint(expectedSecRemoteNeed) {
 		t.Errorf("Need incorrect (secRemote);\n A: %v !=\n E: %v", n, expectedSecRemoteNeed)
@@ -475,7 +468,7 @@ func TestNeedWithInvalid(t *testing.T) {
 	replace(s, remoteDevice1, remote1Have)
 
 	need := fileList(needList(t, s, protocol.LocalDeviceID))
-	sort.Sort(need)
+	slices.SortFunc(need, compareByName)
 
 	if fmt.Sprint(need) != fmt.Sprint(expectedNeed) {
 		t.Errorf("Need incorrect;\n A: %v !=\n E: %v", need, expectedNeed)
@@ -503,7 +496,7 @@ func TestUpdateToInvalid(t *testing.T) {
 	replace(s, protocol.LocalDeviceID, localHave)
 
 	have := fileList(haveList(t, s, protocol.LocalDeviceID))
-	sort.Sort(have)
+	slices.SortFunc(have, compareByName)
 
 	if fmt.Sprint(have) != fmt.Sprint(localHave) {
 		t.Errorf("Have incorrect before invalidation;\n A: %v !=\n E: %v", have, localHave)
@@ -519,8 +512,8 @@ func TestUpdateToInvalid(t *testing.T) {
 
 	s.Update(protocol.LocalDeviceID, append(fileList{}, localHave[1], localHave[4]))
 
-	have = fileList(haveList(t, s, protocol.LocalDeviceID))
-	sort.Sort(have)
+	have = haveList(t, s, protocol.LocalDeviceID)
+	slices.SortFunc(have, compareByName)
 
 	if fmt.Sprint(have) != fmt.Sprint(localHave) {
 		t.Errorf("Have incorrect after invalidation;\n A: %v !=\n E: %v", have, localHave)
@@ -605,7 +598,7 @@ func TestGlobalReset(t *testing.T) {
 
 	replace(m, protocol.LocalDeviceID, local)
 	g := globalList(t, m)
-	sort.Sort(fileList(g))
+	slices.SortFunc(g, compareByName)
 
 	if diff, equal := messagediff.PrettyDiff(local, g); !equal {
 		t.Errorf("Global incorrect;\nglobal: %v\n!=\nlocal: %v\ndiff:\n%s", g, local, diff)
@@ -615,7 +608,7 @@ func TestGlobalReset(t *testing.T) {
 	replace(m, remoteDevice0, nil)
 
 	g = globalList(t, m)
-	sort.Sort(fileList(g))
+	slices.SortFunc(g, compareByName)
 
 	if diff, equal := messagediff.PrettyDiff(local, g); !equal {
 		t.Errorf("Global incorrect;\nglobal: %v\n!=\nlocal: %v\ndiff:\n%s", g, local, diff)
@@ -653,8 +646,8 @@ func TestNeed(t *testing.T) {
 
 	need := needList(t, m, protocol.LocalDeviceID)
 
-	sort.Sort(fileList(need))
-	sort.Sort(fileList(shouldNeed))
+	slices.SortFunc(need, compareByName)
+	slices.SortFunc(shouldNeed, compareByName)
 
 	if fmt.Sprint(need) != fmt.Sprint(shouldNeed) {
 		t.Errorf("Need incorrect;\n%v !=\n%v", need, shouldNeed)

lib/db/smallindex.go

@@ -8,7 +8,7 @@ package db
 
 import (
 	"encoding/binary"
-	"sort"
+	"slices"
 
 	"github.com/syncthing/syncthing/lib/db/backend"
 	"github.com/syncthing/syncthing/lib/sync"
@@ -147,6 +147,6 @@ func (i *smallIndex) Values() []string {
 	}
 	i.mut.Unlock()
 
-	sort.Strings(vals)
+	slices.Sort(vals)
 	return vals
 }

lib/discover/manager.go

@@ -13,7 +13,7 @@ import (
 	"context"
 	"crypto/tls"
 	"fmt"
-	"sort"
+	"slices"
 	"time"
 
 	"github.com/thejerf/suture/v4"
@@ -159,7 +159,7 @@ func (m *manager) Lookup(ctx context.Context, deviceID protocol.DeviceID) (addre
 	m.mut.RUnlock()
 
 	addresses = stringutil.UniqueTrimmedStrings(addresses)
-	sort.Strings(addresses)
+	slices.Sort(addresses)
 
 	l.Debugln("lookup results for", deviceID)
 	l.Debugln("  addresses: ", addresses)

lib/fs/basicfs_test.go

@@ -12,7 +12,7 @@ import (
 	"fmt"
 	"os"
 	"path/filepath"
-	"sort"
+	"slices"
 	"strconv"
 	"strings"
 	"syscall"
@@ -218,7 +218,7 @@ func TestDirNames(t *testing.T) {
 		"a",
 		"bC",
 	}
-	sort.Strings(testCases)
+	slices.Sort(testCases)
 
 	for _, sub := range testCases {
 		if err := os.Mkdir(filepath.Join(dir, sub), 0o777); err != nil {
@@ -229,7 +229,7 @@ func TestDirNames(t *testing.T) {
 	if dirs, err := fs.DirNames("."); err != nil || len(dirs) != len(testCases) {
 		t.Errorf("%s %s %s", err, dirs, testCases)
 	} else {
-		sort.Strings(dirs)
+		slices.Sort(dirs)
 		for i := range dirs {
 			if dirs[i] != testCases[i] {
 				t.Errorf("%s != %s", dirs[i], testCases[i])
@@ -321,8 +321,8 @@ func TestGlob(t *testing.T) {
 
 	for _, testCase := range testCases {
 		results, err := fs.Glob(testCase.pattern)
-		sort.Strings(results)
-		sort.Strings(testCase.matches)
+		slices.Sort(results)
+		slices.Sort(testCase.matches)
 		if err != nil {
 			t.Error(err)
 		}
@@ -628,8 +628,7 @@ func TestXattr(t *testing.T) {
 			Value: value,
 		})
 	}
-	sort.Slice(attrs, func(i, j int) bool { return attrs[i].Name < attrs[j].Name })
-
+	slices.SortFunc(attrs, func(a, b protocol.Xattr) int { return strings.Compare(a.Name, b.Name) })
 	// Set the xattrs, read them back and compare
 	if err := tfs.SetXattr("/test", attrs, testXattrFilter{}); err != nil {
 		t.Fatal(err)

lib/fs/basicfs_xattr_bsdish.go

@@ -12,7 +12,7 @@ package fs
 import (
 	"errors"
 	"fmt"
-	"sort"
+	"slices"
 	"unsafe"
 
 	"golang.org/x/sys/unix"
@@ -69,7 +69,7 @@ func listXattr(path string) ([]string, error) {
 		}
 	}
 
-	sort.Strings(attrs)
+	slices.Sort(attrs)
 	return attrs, nil
 }
 

lib/fs/basicfs_xattr_linuxish.go

@@ -12,7 +12,7 @@ package fs
 import (
 	"errors"
 	"fmt"
-	"sort"
+	"slices"
 	"strings"
 
 	"golang.org/x/sys/unix"
@@ -38,6 +38,6 @@ func listXattr(path string) ([]string, error) {
 	buf = buf[:size]
 	attrs := compact(strings.Split(string(buf), "\x00"))
 
-	sort.Strings(attrs)
+	slices.Sort(attrs)
 	return attrs, nil
 }

lib/fs/casefs_test.go

@@ -11,7 +11,7 @@ import (
 	"fmt"
 	"path/filepath"
 	"runtime"
-	"sort"
+	"slices"
 	"strings"
 	"testing"
 	"time"
@@ -344,7 +344,7 @@ func fakefsForBenchmark(nfiles int, latency time.Duration) (Filesystem, []string
 		return nil, nil, errors.New("didn't find enough stuff")
 	}
 
-	sort.Strings(paths)
+	slices.Sort(paths)
 
 	return fsys, paths, nil
 }

lib/fs/fakefs_test.go

@@ -14,7 +14,7 @@ import (
 	"path"
 	"path/filepath"
 	"runtime"
-	"sort"
+	"slices"
 	"testing"
 	"time"
 
@@ -369,8 +369,8 @@ func assertDir(t *testing.T, fs Filesystem, directory string, filenames []string
 	if path.Clean(directory) == "/" {
 		filenames = append(filenames, ".stfolder")
 	}
-	sort.Strings(filenames)
-	sort.Strings(got)
+	slices.Sort(filenames)
+	slices.Sort(got)
 
 	if len(filenames) != len(got) {
 		t.Errorf("want %s, got %s", filenames, got)

lib/model/blockpullreorderer.go

@@ -7,7 +7,7 @@
 package model
 
 import (
-	"sort"
+	"slices"
 
 	"github.com/syncthing/syncthing/lib/config"
 	"github.com/syncthing/syncthing/lib/protocol"
@@ -52,8 +52,8 @@ type standardBlockPullReorderer struct {
 
 func newStandardBlockPullReorderer(id protocol.DeviceID, otherDevices []protocol.DeviceID) *standardBlockPullReorderer {
 	allDevices := append(otherDevices, id)
-	sort.Slice(allDevices, func(i, j int) bool {
-		return allDevices[i].Compare(allDevices[j]) == -1
+	slices.SortFunc(allDevices, func(a, b protocol.DeviceID) int {
+		return a.Compare(b)
 	})
 	// Find our index
 	myIndex := -1

lib/model/blockpullreorderer_test.go

@@ -8,7 +8,7 @@ package model
 
 import (
 	"reflect"
-	"sort"
+	"slices"
 	"testing"
 
 	"github.com/syncthing/syncthing/lib/protocol"
@@ -65,8 +65,8 @@ func Test_inOrderBlockPullReorderer_Reorder(t *testing.T) {
 func Test_standardBlockPullReorderer_Reorder(t *testing.T) {
 	// Order the devices, so we know their ordering ahead of time.
 	devices := []protocol.DeviceID{myID, device1, device2}
-	sort.Slice(devices, func(i, j int) bool {
-		return devices[i].Compare(devices[j]) == -1
+	slices.SortFunc(devices, func(a, b protocol.DeviceID) int {
+		return a.Compare(b)
 	})
 
 	blocks := func(i ...int) []protocol.BlockInfo {

lib/model/folder.go

@@ -12,7 +12,8 @@ import (
 	"fmt"
 	"math/rand"
 	"path/filepath"
-	"sort"
+	"slices"
+	"strings"
 	"time"
 
 	"github.com/syncthing/syncthing/lib/config"
@@ -1200,7 +1201,9 @@ func (f *folder) Errors() []FileError {
 	errors := make([]FileError, scanLen+len(f.pullErrors))
 	copy(errors[:scanLen], f.scanErrors)
 	copy(errors[scanLen:], f.pullErrors)
-	sort.Sort(fileErrorList(errors))
+	slices.SortFunc(errors, func(a, b FileError) int {
+		return strings.Compare(a.Path, b.Path)
+	})
 	return errors
 }
 
@@ -1341,7 +1344,7 @@ func unifySubs(dirs []string, exists func(dir string) bool) []string {
 	if len(dirs) == 0 {
 		return nil
 	}
-	sort.Strings(dirs)
+	slices.Sort(dirs)
 	if dirs[0] == "" || dirs[0] == "." || dirs[0] == string(fs.PathSeparator) {
 		return nil
 	}

lib/model/folder_recvenc.go

@@ -8,7 +8,8 @@ package model
 
 import (
 	"fmt"
-	"sort"
+	"slices"
+	"strings"
 
 	"github.com/syncthing/syncthing/lib/config"
 	"github.com/syncthing/syncthing/lib/db"
@@ -112,7 +113,9 @@ func (f *receiveEncryptedFolder) revertHandleDirs(dirs []string, snap *db.Snapsh
 	go f.pullScannerRoutine(scanChan)
 	defer close(scanChan)
 
-	sort.Sort(sort.Reverse(sort.StringSlice(dirs)))
+	slices.SortFunc(dirs, func(a, b string) int {
+		return strings.Compare(b, a)
+	})
 	for _, dir := range dirs {
 		if err := f.deleteDirOnDisk(dir, snap, scanChan); err != nil {
 			f.newScanError(dir, fmt.Errorf("deleting unexpected dir: %w", err))

lib/model/folder_recvonly.go

@@ -7,7 +7,8 @@
 package model
 
 import (
-	"sort"
+	"slices"
+	"strings"
 	"time"
 
 	"github.com/syncthing/syncthing/lib/config"
@@ -207,7 +208,9 @@ func (q *deleteQueue) handle(fi protocol.FileInfo, snap *db.Snapshot) (bool, err
 
 func (q *deleteQueue) flush(snap *db.Snapshot) ([]string, error) {
 	// Process directories from the leaves inward.
-	sort.Sort(sort.Reverse(sort.StringSlice(q.dirs)))
+	slices.SortFunc(q.dirs, func(a, b string) int {
+		return strings.Compare(b, a)
+	})
 
 	var firstError error
 	var deleted []string

lib/model/folder_sendrecv.go

@@ -14,7 +14,7 @@ import (
 	"fmt"
 	"io"
 	"path/filepath"
-	"sort"
+	"slices"
 	"strconv"
 	"strings"
 	"time"
@@ -1867,7 +1867,9 @@ func (f *sendReceiveFolder) moveForConflict(name, lastModBy string, scanChan cha
 	if f.MaxConflicts > -1 {
 		matches := existingConflicts(name, f.mtimefs)
 		if len(matches) > f.MaxConflicts {
-			sort.Sort(sort.Reverse(sort.StringSlice(matches)))
+			slices.SortFunc(matches, func(a, b string) int {
+				return strings.Compare(b, a)
+			})
 			for _, match := range matches[f.MaxConflicts:] {
 				if gerr := f.mtimefs.Remove(match); gerr != nil {
 					l.Debugln(f, "removing extra conflict", gerr)
@@ -2206,20 +2208,6 @@ type FileError struct {
 	Err  string `json:"error"`
 }
 
-type fileErrorList []FileError
-
-func (l fileErrorList) Len() int {
-	return len(l)
-}
-
-func (l fileErrorList) Less(a, b int) bool {
-	return l[a].Path < l[b].Path
-}
-
-func (l fileErrorList) Swap(a, b int) {
-	l[a], l[b] = l[b], l[a]
-}
-
 func conflictName(name, lastModBy string) string {
 	ext := filepath.Ext(name)
 	return name[:len(name)-len(ext)] + time.Now().Format(".sync-conflict-20060102-150405-") + lastModBy + ext

lib/model/folder_test.go

@@ -8,6 +8,7 @@ package model
 
 import (
 	"path/filepath"
+	"slices"
 	"testing"
 
 	"github.com/d4l3k/messagediff"
@@ -117,20 +118,11 @@ func unifySubsCases() []unifySubsCase {
 	return cases
 }
 
-func unifyExists(f string, tc unifySubsCase) bool {
-	for _, e := range tc.exists {
-		if f == e {
-			return true
-		}
-	}
-	return false
-}
-
 func TestUnifySubs(t *testing.T) {
 	cases := unifySubsCases()
 	for i, tc := range cases {
 		exists := func(f string) bool {
-			return unifyExists(f, tc)
+			return slices.Contains(tc.exists, f)
 		}
 		out := unifySubs(tc.in, exists)
 		if diff, equal := messagediff.PrettyDiff(tc.out, out); !equal {
@@ -146,7 +138,7 @@ func BenchmarkUnifySubs(b *testing.B) {
 	for i := 0; i < b.N; i++ {
 		for _, tc := range cases {
 			exists := func(f string) bool {
-				return unifyExists(f, tc)
+				return slices.Contains(tc.exists, f)
 			}
 			unifySubs(tc.in, exists)
 		}

lib/model/model.go

@@ -21,6 +21,7 @@ import (
 	"path/filepath"
 	"reflect"
 	"runtime"
+	"slices"
 	"strings"
 	stdsync "sync"
 	"sync/atomic"
@@ -1804,11 +1805,9 @@ func (m *model) handleAutoAccepts(deviceID protocol.DeviceID, folder protocol.Fo
 		l.Infof("Failed to auto-accept folder %s from %s due to path conflict", folder.Description(), deviceID)
 		return config.FolderConfiguration{}, false
 	} else {
-		for _, device := range cfg.DeviceIDs() {
-			if device == deviceID {
-				// Already shared nothing todo.
-				return config.FolderConfiguration{}, false
-			}
+		if slices.Contains(cfg.DeviceIDs(), deviceID) {
+			// Already shared nothing todo.
+			return config.FolderConfiguration{}, false
 		}
 		if cfg.Type == config.FolderTypeReceiveEncrypted {
 			if len(ccDeviceInfos.remote.EncryptionPasswordToken) == 0 && len(ccDeviceInfos.local.EncryptionPasswordToken) == 0 {

lib/model/model_test.go

@@ -17,7 +17,7 @@ import (
 	"os"
 	"path/filepath"
 	"runtime/pprof"
-	"sort"
+	"slices"
 	"strconv"
 	"strings"
 	"sync"
@@ -1253,10 +1253,8 @@ func TestAutoAcceptPausedWhenFolderConfigChanged(t *testing.T) {
 	} else if fcfg.Path != idOther {
 		t.Error("folder path changed")
 	} else {
-		for _, dev := range fcfg.DeviceIDs() {
-			if dev == device1 {
-				return
-			}
+		if slices.Contains(fcfg.DeviceIDs(), device1) {
+			return
 		}
 		t.Error("device missing")
 	}
@@ -1302,10 +1300,8 @@ func TestAutoAcceptPausedWhenFolderConfigNotChanged(t *testing.T) {
 	} else if fcfg.Path != idOther {
 		t.Error("folder path changed")
 	} else {
-		for _, dev := range fcfg.DeviceIDs() {
-			if dev == device1 {
-				return
-			}
+		if slices.Contains(fcfg.DeviceIDs(), device1) {
+			return
 		}
 		t.Error("device missing")
 	}
@@ -4095,8 +4091,8 @@ func equalStringsInAnyOrder(a, b []string) bool {
 	if len(a) != len(b) {
 		return false
 	}
-	sort.Strings(a)
-	sort.Strings(b)
+	slices.Sort(a)
+	slices.Sort(b)
 	for i := range a {
 		if a[i] != b[i] {
 			return false

lib/model/queue.go

@@ -7,7 +7,8 @@
 package model
 
 import (
-	"sort"
+	"cmp"
+	"slices"
 	"time"
 
 	"github.com/syncthing/syncthing/lib/rand"
@@ -157,40 +158,34 @@ func (q *jobQueue) SortSmallestFirst() {
 	q.mut.Lock()
 	defer q.mut.Unlock()
 
-	sort.Sort(smallestFirst(q.queued))
+	slices.SortFunc(q.queued, func(a, b jobQueueEntry) int {
+		return cmp.Compare(a.size, b.size)
+	})
 }
 
 func (q *jobQueue) SortLargestFirst() {
 	q.mut.Lock()
 	defer q.mut.Unlock()
 
-	sort.Sort(sort.Reverse(smallestFirst(q.queued)))
+	slices.SortFunc(q.queued, func(a, b jobQueueEntry) int {
+		return cmp.Compare(b.size, a.size)
+	})
 }
 
 func (q *jobQueue) SortOldestFirst() {
 	q.mut.Lock()
 	defer q.mut.Unlock()
 
-	sort.Sort(oldestFirst(q.queued))
+	slices.SortFunc(q.queued, func(a, b jobQueueEntry) int {
+		return cmp.Compare(a.modified, b.modified)
+	})
 }
 
 func (q *jobQueue) SortNewestFirst() {
 	q.mut.Lock()
 	defer q.mut.Unlock()
 
-	sort.Sort(sort.Reverse(oldestFirst(q.queued)))
+	slices.SortFunc(q.queued, func(a, b jobQueueEntry) int {
+		return cmp.Compare(b.modified, a.modified)
+	})
 }
-
-// The usual sort.Interface boilerplate
-
-type smallestFirst []jobQueueEntry
-
-func (q smallestFirst) Len() int           { return len(q) }
-func (q smallestFirst) Less(a, b int) bool { return q[a].size < q[b].size }
-func (q smallestFirst) Swap(a, b int)      { q[a], q[b] = q[b], q[a] }
-
-type oldestFirst []jobQueueEntry
-
-func (q oldestFirst) Len() int           { return len(q) }
-func (q oldestFirst) Less(a, b int) bool { return q[a].modified < q[b].modified }
-func (q oldestFirst) Swap(a, b int)      { q[a], q[b] = q[b], q[a] }

lib/relay/client/dynamic.go

@@ -10,7 +10,7 @@ import (
 	"fmt"
 	"net/http"
 	"net/url"
-	"sort"
+	"slices"
 	"sync"
 	"time"
 
@@ -166,7 +166,7 @@ func relayAddressesOrder(ctx context.Context, input []string) []string {
 		ids = append(ids, id)
 	}
 
-	sort.Ints(ids)
+	slices.Sort(ids)
 
 	addresses := make([]string, 0, len(input))
 	for _, id := range ids {

lib/scanner/walk_test.go

@@ -16,7 +16,8 @@ import (
 	"os"
 	"path/filepath"
 	rdebug "runtime/debug"
-	"sort"
+	"slices"
+	"strings"
 	"sync"
 	"testing"
 
@@ -145,7 +146,7 @@ func TestWalk(t *testing.T) {
 		}
 		tmp = append(tmp, f.File)
 	}
-	sort.Sort(fileList(tmp))
+	slices.SortFunc(fileList(tmp), compareByName)
 	files := fileList(tmp).testfiles()
 
 	if diff, equal := messagediff.PrettyDiff(testdata, files); !equal {
@@ -584,23 +585,15 @@ func walkDir(fs fs.Filesystem, dir string, cfiler CurrentFiler, matcher *ignore.
 			tmp = append(tmp, f.File)
 		}
 	}
-	sort.Sort(fileList(tmp))
+	slices.SortFunc(fileList(tmp), compareByName)
 
 	return tmp
 }
 
 type fileList []protocol.FileInfo
 
-func (l fileList) Len() int {
-	return len(l)
-}
-
-func (l fileList) Less(a, b int) bool {
-	return l[a].Name < l[b].Name
-}
-
-func (l fileList) Swap(a, b int) {
-	l[a], l[b] = l[b], l[a]
+func compareByName(a, b protocol.FileInfo) int {
+	return strings.Compare(a.Name, b.Name)
 }
 
 func (l fileList) testfiles() testfileList {
@@ -825,7 +818,7 @@ func TestIssue4841(t *testing.T) {
 		}
 		files = append(files, f.File)
 	}
-	sort.Sort(fileList(files))
+	slices.SortFunc(fileList(files), compareByName)
 
 	if len(files) != 1 {
 		t.Fatalf("Expected 1 file, got %d: %v", len(files), files)

lib/syncthing/syncthing.go

@@ -15,7 +15,7 @@ import (
 	"net/http"
 	"os"
 	"runtime"
-	"sort"
+	"slices"
 	"strings"
 	"sync"
 	"time"
@@ -437,8 +437,8 @@ func printServiceTree(w io.Writer, sup supervisor, level int) {
 	printService(w, sup, level)
 
 	svcs := sup.Services()
-	sort.Slice(svcs, func(a, b int) bool {
-		return fmt.Sprint(svcs[a]) < fmt.Sprint(svcs[b])
+	slices.SortFunc(svcs, func(a, b suture.Service) int {
+		return strings.Compare(fmt.Sprint(a), fmt.Sprint(b))
 	})
 
 	for _, svc := range svcs {

lib/ur/usage_report.go

@@ -16,7 +16,7 @@ import (
 	"net/http"
 	"os"
 	"runtime"
-	"sort"
+	"slices"
 	"strings"
 	"sync"
 	"time"
@@ -162,7 +162,7 @@ func (s *Service) reportData(ctx context.Context, urVersion int, preview bool) (
 			l.Warnf("Unhandled versioning type for usage reports: %s", cfg.Versioning.Type)
 		}
 	}
-	sort.Ints(report.RescanIntvs)
+	slices.Sort(report.RescanIntvs)
 
 	for _, cfg := range s.cfg.Devices() {
 		if cfg.Introducer {
@@ -295,7 +295,7 @@ func (s *Service) reportData(ctx context.Context, urVersion int, preview bool) (
 				report.FolderUsesV3.SyncOwnership++
 			}
 		}
-		sort.Ints(report.FolderUsesV3.FsWatcherDelays)
+		slices.Sort(report.FolderUsesV3.FsWatcherDelays)
 
 		for _, cfg := range s.cfg.Devices() {
 			if cfg.Untrusted {

lib/versioner/empty_dir_tracker.go

@@ -8,7 +8,8 @@ package versioner
 
 import (
 	"path/filepath"
-	"sort"
+	"slices"
+	"strings"
 
 	"github.com/syncthing/syncthing/lib/fs"
 )
@@ -37,7 +38,9 @@ func (t emptyDirTracker) emptyDirs() []string {
 	for dir := range t {
 		empty = append(empty, dir)
 	}
-	sort.Sort(sort.Reverse(sort.StringSlice(empty)))
+	slices.SortFunc(empty, func(a, b string) int {
+		return strings.Compare(b, a)
+	})
 	return empty
 }
 

lib/versioner/simple.go

@@ -8,7 +8,7 @@ package versioner
 
 import (
 	"context"
-	"sort"
+	"slices"
 	"strconv"
 	"time"
 
@@ -79,7 +79,7 @@ func (v simple) toRemove(versions []string, now time.Time) []string {
 	var remove []string
 
 	// The list of versions may or may not be properly sorted.
-	sort.Strings(versions)
+	slices.Sort(versions)
 
 	// If the amount of elements exceeds the limit: the oldest elements are to be removed.
 	if len(versions) > v.keep {

lib/versioner/simple_test.go

@@ -13,6 +13,7 @@ import (
 	"testing"
 	"time"
 
+	"github.com/syncthing/syncthing/lib/build"
 	"github.com/syncthing/syncthing/lib/config"
 )
 
@@ -156,3 +157,102 @@ func TestPathTildes(t *testing.T) {
 		t.Fatalf("found versioned file %q, want one that begins with %q", got, testPath)
 	}
 }
+
+func TestArchiveFoldersCreationPermission(t *testing.T) {
+	if build.IsWindows {
+		t.Skip("Skipping on Windows")
+		return
+	}
+	dir := t.TempDir()
+	versionsDir := t.TempDir()
+
+	cfg := config.FolderConfiguration{
+		FilesystemType: config.FilesystemTypeBasic,
+		Path:           dir,
+		Versioning: config.VersioningConfiguration{
+			FSPath: versionsDir,
+			FSType: config.FilesystemTypeBasic,
+			Params: map[string]string{
+				"keep": "2",
+			},
+		},
+	}
+	vfs := cfg.Filesystem(nil)
+	v := newSimple(cfg)
+
+	// Create two folders and set their permissions
+	folder1Path := filepath.Join(dir, "folder1")
+	folder1Perms := os.FileMode(0o777)
+	folder1VersionsPath := filepath.Join(versionsDir, "folder1")
+	err := os.Mkdir(folder1Path, folder1Perms)
+	if err != nil {
+		t.Fatal(err)
+	}
+	// chmod incase umask changes the create permissions
+	err = os.Chmod(folder1Path, folder1Perms)
+	if err != nil {
+		t.Fatal(err)
+	}
+
+	folder2Path := filepath.Join(folder1Path, "földer2")
+	folder2VersionsPath := filepath.Join(folder1VersionsPath, "földer2")
+	folder2Perms := os.FileMode(0o744)
+	err = os.Mkdir(folder2Path, folder2Perms)
+	if err != nil {
+		t.Fatal(err)
+	}
+	// chmod incase umask changes the create permissions
+	err = os.Chmod(folder2Path, folder2Perms)
+	if err != nil {
+		t.Fatal(err)
+	}
+
+	// create a file
+	filePath := filepath.Join("folder1", "földer2", "testFile")
+	f, err := vfs.Create(filePath)
+	if err != nil {
+		t.Fatal(err)
+	}
+	f.Close()
+
+	if err := v.Archive(filePath); err != nil {
+		t.Error(err)
+	}
+
+	// check permissions of the created version folders
+	folder1VersionsInfo, err := os.Stat(folder1VersionsPath)
+	if err != nil {
+		t.Fatal(err)
+	}
+	if folder1VersionsInfo.Mode().Perm() != folder1Perms {
+		t.Errorf("folder1 permissions %v, want %v", folder1VersionsInfo.Mode(), folder1Perms)
+	}
+
+	folder2VersionsInfo, err := os.Stat(folder2VersionsPath)
+	if err != nil {
+		t.Fatal(err)
+	}
+	if folder2VersionsInfo.Mode().Perm() != folder2Perms {
+		t.Errorf("földer2 permissions %v, want %v", folder2VersionsInfo.Mode(), folder2Perms)
+	}
+
+	// Archive again to test that archiving doesn't fail if the versioned folders already exist
+	if err := v.Archive(filePath); err != nil {
+		t.Error(err)
+	}
+	folder1VersionsInfo, err = os.Stat(folder1VersionsPath)
+	if err != nil {
+		t.Fatal(err)
+	}
+	if folder1VersionsInfo.Mode().Perm() != folder1Perms {
+		t.Errorf("folder1 permissions %v, want %v", folder1VersionsInfo.Mode(), folder1Perms)
+	}
+
+	folder2VersionsInfo, err = os.Stat(folder2VersionsPath)
+	if err != nil {
+		t.Fatal(err)
+	}
+	if folder2VersionsInfo.Mode().Perm() != folder2Perms {
+		t.Errorf("földer2 permissions %v, want %v", folder2VersionsInfo.Mode(), folder2Perms)
+	}
+}

lib/versioner/staggered.go

@@ -9,7 +9,7 @@ package versioner
 import (
 	"context"
 	"fmt"
-	"sort"
+	"slices"
 	"strconv"
 	"time"
 
@@ -69,7 +69,7 @@ func (v *staggered) toRemove(versions []string, now time.Time) []string {
 	var remove []string
 
 	// The list of versions may or may not be properly sorted.
-	sort.Strings(versions)
+	slices.Sort(versions)
 
 	for _, version := range versions {
 		versionTime, err := time.ParseInLocation(TimeFormat, extractTag(version), time.Local)

lib/versioner/staggered_test.go

@@ -9,7 +9,7 @@ package versioner
 import (
 	"os"
 	"path/filepath"
-	"sort"
+	"slices"
 	"strconv"
 	"testing"
 	"time"
@@ -97,7 +97,7 @@ func TestStaggeredVersioningVersionCount(t *testing.T) {
 		"test~20150416-135958", // 365 days 2 seconds ago
 		"test~20150414-140000", // 367 days ago
 	}
-	sort.Strings(delete)
+	slices.Sort(delete)
 
 	cfg := config.FolderConfiguration{
 		FilesystemType: config.FilesystemTypeBasic,
@@ -111,7 +111,7 @@ func TestStaggeredVersioningVersionCount(t *testing.T) {
 
 	v := newStaggered(cfg).(*staggered)
 	rem := v.toRemove(versionsWithMtime, now)
-	sort.Strings(rem)
+	slices.Sort(rem)
 
 	if diff, equal := messagediff.PrettyDiff(delete, rem); !equal {
 		t.Errorf("Incorrect deleted files; got %v, expected %v\n%v", rem, delete, diff)

lib/versioner/util.go

@@ -10,9 +10,10 @@ import (
 	"context"
 	"errors"
 	"fmt"
+	"os"
 	"path/filepath"
 	"regexp"
-	"sort"
+	"slices"
 	"strings"
 	"time"
 
@@ -164,9 +165,8 @@ func archiveFile(method fs.CopyRangeMethod, srcFs, dstFs fs.Filesystem, filePath
 
 	file := filepath.Base(filePath)
 	inFolderPath := filepath.Dir(filePath)
-
-	err = dstFs.MkdirAll(inFolderPath, 0o755)
-	if err != nil && !fs.IsExist(err) {
+	err = dupDirTree(srcFs, dstFs, inFolderPath)
+	if err != nil {
 		l.Debugln("archiving", filePath, err)
 		return err
 	}
@@ -190,6 +190,50 @@ func archiveFile(method fs.CopyRangeMethod, srcFs, dstFs fs.Filesystem, filePath
 	return err
 }
 
+func dupDirTree(srcFs, dstFs fs.Filesystem, folderPath string) error {
+	// Return early if the folder already exists.
+	_, err := dstFs.Stat(folderPath)
+	if err == nil || !fs.IsNotExist(err) {
+		return err
+	}
+	hadParent := true
+	for i := range folderPath {
+		if os.IsPathSeparator(folderPath[i]) {
+			// If the parent folder didn't exist, then this folder doesn't exist
+			// so we can skip the check
+			if hadParent {
+				_, err := dstFs.Stat(folderPath[:i])
+				if err == nil {
+					continue
+				}
+				if !fs.IsNotExist(err) {
+					return err
+				}
+			}
+			hadParent = false
+			err := dupDirWithPerms(srcFs, dstFs, folderPath[:i])
+			if err != nil {
+				return err
+			}
+		}
+	}
+	return dupDirWithPerms(srcFs, dstFs, folderPath)
+}
+
+func dupDirWithPerms(srcFs, dstFs fs.Filesystem, folderPath string) error {
+	srcStat, err := srcFs.Stat(folderPath)
+	if err != nil {
+		return err
+	}
+	// If we call Mkdir with srcStat.Mode(), we won't get the expected perms because of umask
+	// So, we create the folder with 0700, and then change the perms to the srcStat.Mode()
+	err = dstFs.Mkdir(folderPath, 0o700)
+	if err != nil {
+		return err
+	}
+	return dstFs.Chmod(folderPath, srcStat.Mode())
+}
+
 func restoreFile(method fs.CopyRangeMethod, src, dst fs.Filesystem, filePath string, versionTime time.Time, tagger fileTagger) error {
 	tag := versionTime.In(time.Local).Truncate(time.Second).Format(TimeFormat)
 	taggedFilePath := tagger(filePath, tag)
@@ -295,7 +339,7 @@ func findAllVersions(fs fs.Filesystem, filePath string) []string {
 		return nil
 	}
 	versions = stringutil.UniqueTrimmedStrings(versions)
-	sort.Strings(versions)
+	slices.Sort(versions)
 
 	return versions
 }

man/stdiscosrv.1

@@ -27,7 +27,7 @@ level margin: \\n[rst2man-indent\\n[rst2man-indent-level]]
 .\" new: \\n[rst2man-indent\\n[rst2man-indent-level]]
 .in \\n[rst2man-indent\\n[rst2man-indent-level]]u
 ..
-.TH "STDISCOSRV" "1" "May 15, 2025" "v1.29.6" "Syncthing"
+.TH "STDISCOSRV" "1" "May 25, 2025" "v1.29.6" "Syncthing"
 .SH NAME
 stdiscosrv \- Syncthing Discovery Server
 .SH SYNOPSIS

man/strelaysrv.1

@@ -27,7 +27,7 @@ level margin: \\n[rst2man-indent\\n[rst2man-indent-level]]
 .\" new: \\n[rst2man-indent\\n[rst2man-indent-level]]
 .in \\n[rst2man-indent\\n[rst2man-indent-level]]u
 ..
-.TH "STRELAYSRV" "1" "May 15, 2025" "v1.29.6" "Syncthing"
+.TH "STRELAYSRV" "1" "May 25, 2025" "v1.29.6" "Syncthing"
 .SH NAME
 strelaysrv \- Syncthing Relay Server
 .SH SYNOPSIS

man/syncthing-bep.7

@@ -28,7 +28,7 @@ level margin: \\n[rst2man-indent\\n[rst2man-indent-level]]
 .\" new: \\n[rst2man-indent\\n[rst2man-indent-level]]
 .in \\n[rst2man-indent\\n[rst2man-indent-level]]u
 ..
-.TH "SYNCTHING-BEP" "7" "May 15, 2025" "v1.29.6" "Syncthing"
+.TH "SYNCTHING-BEP" "7" "May 25, 2025" "v1.29.6" "Syncthing"
 .SH NAME
 syncthing-bep \- Block Exchange Protocol v1
 .SH INTRODUCTION AND DEFINITIONS

man/syncthing-config.5

@@ -27,7 +27,7 @@ level margin: \\n[rst2man-indent\\n[rst2man-indent-level]]
 .\" new: \\n[rst2man-indent\\n[rst2man-indent-level]]
 .in \\n[rst2man-indent\\n[rst2man-indent-level]]u
 ..
-.TH "SYNCTHING-CONFIG" "5" "May 15, 2025" "v1.29.6" "Syncthing"
+.TH "SYNCTHING-CONFIG" "5" "May 25, 2025" "v1.29.6" "Syncthing"
 .SH NAME
 syncthing-config \- Syncthing Configuration
 .SH SYNOPSIS

man/syncthing-device-ids.7

@@ -27,7 +27,7 @@ level margin: \\n[rst2man-indent\\n[rst2man-indent-level]]
 .\" new: \\n[rst2man-indent\\n[rst2man-indent-level]]
 .in \\n[rst2man-indent\\n[rst2man-indent-level]]u
 ..
-.TH "SYNCTHING-DEVICE-IDS" "7" "May 15, 2025" "v1.29.6" "Syncthing"
+.TH "SYNCTHING-DEVICE-IDS" "7" "May 25, 2025" "v1.29.6" "Syncthing"
 .SH NAME
 syncthing-device-ids \- Understanding Device IDs
 .sp

man/syncthing-event-api.7

@@ -27,7 +27,7 @@ level margin: \\n[rst2man-indent\\n[rst2man-indent-level]]
 .\" new: \\n[rst2man-indent\\n[rst2man-indent-level]]
 .in \\n[rst2man-indent\\n[rst2man-indent-level]]u
 ..
-.TH "SYNCTHING-EVENT-API" "7" "May 15, 2025" "v1.29.6" "Syncthing"
+.TH "SYNCTHING-EVENT-API" "7" "May 25, 2025" "v1.29.6" "Syncthing"
 .SH NAME
 syncthing-event-api \- Event API
 .SH DESCRIPTION

man/syncthing-faq.7

@@ -27,7 +27,7 @@ level margin: \\n[rst2man-indent\\n[rst2man-indent-level]]
 .\" new: \\n[rst2man-indent\\n[rst2man-indent-level]]
 .in \\n[rst2man-indent\\n[rst2man-indent-level]]u
 ..
-.TH "SYNCTHING-FAQ" "7" "May 15, 2025" "v1.29.6" "Syncthing"
+.TH "SYNCTHING-FAQ" "7" "May 25, 2025" "v1.29.6" "Syncthing"
 .SH NAME
 syncthing-faq \- Frequently Asked Questions
 .INDENT 0.0

man/syncthing-globaldisco.7

@@ -27,7 +27,7 @@ level margin: \\n[rst2man-indent\\n[rst2man-indent-level]]
 .\" new: \\n[rst2man-indent\\n[rst2man-indent-level]]
 .in \\n[rst2man-indent\\n[rst2man-indent-level]]u
 ..
-.TH "SYNCTHING-GLOBALDISCO" "7" "May 15, 2025" "v1.29.6" "Syncthing"
+.TH "SYNCTHING-GLOBALDISCO" "7" "May 25, 2025" "v1.29.6" "Syncthing"
 .SH NAME
 syncthing-globaldisco \- Global Discovery Protocol v3
 .SH ANNOUNCEMENTS

man/syncthing-localdisco.7

@@ -27,7 +27,7 @@ level margin: \\n[rst2man-indent\\n[rst2man-indent-level]]
 .\" new: \\n[rst2man-indent\\n[rst2man-indent-level]]
 .in \\n[rst2man-indent\\n[rst2man-indent-level]]u
 ..
-.TH "SYNCTHING-LOCALDISCO" "7" "May 15, 2025" "v1.29.6" "Syncthing"
+.TH "SYNCTHING-LOCALDISCO" "7" "May 25, 2025" "v1.29.6" "Syncthing"
 .SH NAME
 syncthing-localdisco \- Local Discovery Protocol v4
 .SH MODE OF OPERATION

man/syncthing-networking.7

@@ -27,7 +27,7 @@ level margin: \\n[rst2man-indent\\n[rst2man-indent-level]]
 .\" new: \\n[rst2man-indent\\n[rst2man-indent-level]]
 .in \\n[rst2man-indent\\n[rst2man-indent-level]]u
 ..
-.TH "SYNCTHING-NETWORKING" "7" "May 15, 2025" "v1.29.6" "Syncthing"
+.TH "SYNCTHING-NETWORKING" "7" "May 25, 2025" "v1.29.6" "Syncthing"
 .SH NAME
 syncthing-networking \- Firewall Setup
 .SH ROUTER SETUP

man/syncthing-relay.7

@@ -28,7 +28,7 @@ level margin: \\n[rst2man-indent\\n[rst2man-indent-level]]
 .\" new: \\n[rst2man-indent\\n[rst2man-indent-level]]
 .in \\n[rst2man-indent\\n[rst2man-indent-level]]u
 ..
-.TH "SYNCTHING-RELAY" "7" "May 15, 2025" "v1.29.6" "Syncthing"
+.TH "SYNCTHING-RELAY" "7" "May 25, 2025" "v1.29.6" "Syncthing"
 .SH NAME
 syncthing-relay \- Relay Protocol v1
 .SH WHAT IS A RELAY?

man/syncthing-rest-api.7

@@ -27,7 +27,7 @@ level margin: \\n[rst2man-indent\\n[rst2man-indent-level]]
 .\" new: \\n[rst2man-indent\\n[rst2man-indent-level]]
 .in \\n[rst2man-indent\\n[rst2man-indent-level]]u
 ..
-.TH "SYNCTHING-REST-API" "7" "May 15, 2025" "v1.29.6" "Syncthing"
+.TH "SYNCTHING-REST-API" "7" "May 25, 2025" "v1.29.6" "Syncthing"
 .SH NAME
 syncthing-rest-api \- REST API
 .sp

man/syncthing-security.7

@@ -27,7 +27,7 @@ level margin: \\n[rst2man-indent\\n[rst2man-indent-level]]
 .\" new: \\n[rst2man-indent\\n[rst2man-indent-level]]
 .in \\n[rst2man-indent\\n[rst2man-indent-level]]u
 ..
-.TH "SYNCTHING-SECURITY" "7" "May 15, 2025" "v1.29.6" "Syncthing"
+.TH "SYNCTHING-SECURITY" "7" "May 25, 2025" "v1.29.6" "Syncthing"
 .SH NAME
 syncthing-security \- Security Principles
 .sp

man/syncthing-stignore.5

@@ -27,7 +27,7 @@ level margin: \\n[rst2man-indent\\n[rst2man-indent-level]]
 .\" new: \\n[rst2man-indent\\n[rst2man-indent-level]]
 .in \\n[rst2man-indent\\n[rst2man-indent-level]]u
 ..
-.TH "SYNCTHING-STIGNORE" "5" "May 15, 2025" "v1.29.6" "Syncthing"
+.TH "SYNCTHING-STIGNORE" "5" "May 25, 2025" "v1.29.6" "Syncthing"
 .SH NAME
 syncthing-stignore \- Prevent files from being synchronized to other nodes
 .SH SYNOPSIS

man/syncthing-versioning.7

@@ -27,7 +27,7 @@ level margin: \\n[rst2man-indent\\n[rst2man-indent-level]]
 .\" new: \\n[rst2man-indent\\n[rst2man-indent-level]]
 .in \\n[rst2man-indent\\n[rst2man-indent-level]]u
 ..
-.TH "SYNCTHING-VERSIONING" "7" "May 15, 2025" "v1.29.6" "Syncthing"
+.TH "SYNCTHING-VERSIONING" "7" "May 25, 2025" "v1.29.6" "Syncthing"
 .SH NAME
 syncthing-versioning \- Keep automatic backups of deleted files by other nodes
 .sp

man/syncthing.1

@@ -27,7 +27,7 @@ level margin: \\n[rst2man-indent\\n[rst2man-indent-level]]
 .\" new: \\n[rst2man-indent\\n[rst2man-indent-level]]
 .in \\n[rst2man-indent\\n[rst2man-indent-level]]u
 ..
-.TH "SYNCTHING" "1" "May 15, 2025" "v1.29.6" "Syncthing"
+.TH "SYNCTHING" "1" "May 25, 2025" "v1.29.6" "Syncthing"
 .SH NAME
 syncthing \- Syncthing
 .SH SYNOPSIS

relnotes/README.md

@@ -0,0 +1,21 @@
+# Release Notes
+
+Files in this directory constitute manual release notes for a given release.
+When relevant, they should be created prior to that release so that they can
+be included in the corresponding tag message, etc.
+
+To add release notes for a release 1.2.3, create a file named `v1.2.3.md`
+consisting of an initial H2-level header and further notes as desired. For
+example:
+
+```
+## Major changes in v1.2.3
+
+- Files are now synchronized twice as fast on Tuesdays
+```
+
+The release notes will also be included in candidate releases (e.g.
+v1.2.3-rc.1).
+
+Additional notes will also be loaded from `v1.2.md` and `v1.md`, if they
+exist.

relnotes/v1.md

@@ -0,0 +1,8 @@
+## Syncthing 2 is coming
+
+Syncthing version 1.x will soon be replaced by Syncthing version 2.x.
+Version 2 brings a new database format and various cleanups, but remains
+protocol compatible with Syncthing 1.
+
+More detailed information about Syncthing 2 can be found in the release
+notes at https://github.com/syncthing/syncthing/releases.

script/authors.go

@@ -14,6 +14,7 @@ package main
 
 import (
 	"bytes"
+	"cmp"
 	"fmt"
 	"io"
 	"log"
@@ -21,7 +22,7 @@ import (
 	"os"
 	"os/exec"
 	"regexp"
-	"sort"
+	"slices"
 	"strings"
 )
 
@@ -102,7 +103,17 @@ func main() {
 	// Write author names in GUI about modal
 
 	getContributions(authors)
-	sort.Sort(byContributions(authors))
+
+	// Sort by contributions
+	slices.SortFunc(authors, func(a, b author) int {
+		// Sort first by log10(commits), then by name. This means that we first get
+		// an alphabetic list of people with >= 1000 commits, then a list of people
+		// with >= 100 commits, and so on.
+		if a.log10commits != b.log10commits {
+			return cmp.Compare(b.log10commits, a.log10commits)
+		}
+		return strings.Compare(a.name, b.name)
+	})
 
 	var lines []string
 	for _, author := range authors {
@@ -125,7 +136,10 @@ func main() {
 
 	// Write AUTHORS file
 
-	sort.Sort(byName(authors))
+	// Sort by author name
+	slices.SortFunc(authors, func(a, b author) int {
+		return strings.Compare(strings.ToLower(a.name), strings.ToLower(b.name))
+	})
 
 	out, err := os.Create("AUTHORS")
 	if err != nil {
@@ -298,34 +312,6 @@ func allAuthors() map[string]string {
 	return names
 }
 
-type byContributions []author
-
-func (l byContributions) Len() int { return len(l) }
-
-// Sort first by log10(commits), then by name. This means that we first get
-// an alphabetic list of people with >= 1000 commits, then a list of people
-// with >= 100 commits, and so on.
-func (l byContributions) Less(a, b int) bool {
-	if l[a].log10commits != l[b].log10commits {
-		return l[a].log10commits > l[b].log10commits
-	}
-	return l[a].name < l[b].name
-}
-
-func (l byContributions) Swap(a, b int) { l[a], l[b] = l[b], l[a] }
-
-type byName []author
-
-func (l byName) Len() int { return len(l) }
-
-func (l byName) Less(a, b int) bool {
-	aname := strings.ToLower(l[a].name)
-	bname := strings.ToLower(l[b].name)
-	return aname < bname
-}
-
-func (l byName) Swap(a, b int) { l[a], l[b] = l[b], l[a] }
-
 // A simple string set type
 
 type stringSet map[string]struct{}

script/relnotes.go

@@ -0,0 +1,123 @@
+// Copyright (C) 2025 The Syncthing Authors.
+//
+// This Source Code Form is subject to the terms of the Mozilla Public
+// License, v. 2.0. If a copy of the MPL was not distributed with this file,
+// You can obtain one at https://mozilla.org/MPL/2.0/.
+
+//go:build ignore
+// +build ignore
+
+package main
+
+import (
+	"bytes"
+	"cmp"
+	"encoding/json"
+	"errors"
+	"flag"
+	"fmt"
+	"io"
+	"log"
+	"net/http"
+	"os"
+	"regexp"
+	"strings"
+)
+
+var (
+	githubToken = os.Getenv("GITHUB_TOKEN")
+	githubRepo  = cmp.Or(os.Getenv("GITHUB_REPOSITORY"), "syncthing/syncthing")
+)
+
+func main() {
+	ver := flag.String("new-ver", "", "New version tag")
+	prevVer := flag.String("prev-ver", "", "Previous version tag")
+	branch := flag.String("branch", "HEAD", "Branch to release from")
+	flag.Parse()
+
+	log.SetOutput(os.Stderr)
+
+	if *ver == "" {
+		log.Fatalln("Must set --new-ver")
+	}
+	if githubToken == "" {
+		log.Fatalln("Must set $GITHUB_TOKEN")
+	}
+
+	notes, err := additionalNotes(*ver)
+	if err != nil {
+		log.Fatalln("Gathering additional notes:", err)
+	}
+	gh, err := generatedNotes(*ver, *branch, *prevVer)
+	if err != nil {
+		log.Fatalln("Gathering github notes:", err)
+	}
+	notes = append(notes, gh)
+
+	fmt.Println(strings.Join(notes, "\n\n"))
+}
+
+// Load potential additional release notes from within the repo
+func additionalNotes(newVer string) ([]string, error) {
+	var notes []string
+	ver, _, _ := strings.Cut(newVer, "-")
+	for {
+		file := fmt.Sprintf("relnotes/%s.md", ver)
+		if bs, err := os.ReadFile(file); err == nil {
+			notes = append(notes, strings.TrimSpace(string(bs)))
+		} else if !os.IsNotExist(err) {
+			return nil, err
+		}
+
+		if idx := strings.LastIndex(ver, "."); idx > 0 {
+			ver = ver[:idx]
+		} else {
+			break
+		}
+	}
+	return notes, nil
+}
+
+// Load generated release notes (list of pull requests and contributors)
+// from GitHub.
+func generatedNotes(newVer, targetCommit, prevVer string) (string, error) {
+	fields := map[string]string{
+		"tag_name":          newVer,
+		"target_commitish":  targetCommit,
+		"previous_tag_name": prevVer,
+	}
+	bs, err := json.Marshal(fields)
+	if err != nil {
+		return "", err
+	}
+	req, err := http.NewRequest(http.MethodPost, "https://api.github.com/repos/"+githubRepo+"/releases/generate-notes", bytes.NewReader(bs)) //nolint:noctx
+	if err != nil {
+		return "", err
+	}
+
+	req.Header.Set("Accept", "application/vnd.github+json")
+	req.Header.Set("Authorization", "Bearer "+githubToken)
+	req.Header.Set("X-Github-Api-Version", "2022-11-28")
+	res, err := http.DefaultClient.Do(req)
+	if err != nil {
+		return "", err
+	}
+	if res.StatusCode != http.StatusOK {
+		bs, _ := io.ReadAll(res.Body)
+		log.Print(string(bs))
+		return "", errors.New(res.Status) //nolint:err113
+	}
+	defer res.Body.Close()
+
+	var resJSON struct {
+		Body string
+	}
+	if err := json.NewDecoder(res.Body).Decode(&resJSON); err != nil {
+		return "", err
+	}
+	return strings.TrimSpace(removeHTMLComments(resJSON.Body)), nil
+}
+
+func removeHTMLComments(s string) string {
+	return regexp.MustCompile(`<!--.*?-->`).ReplaceAllString(s, "")
+}

script/transifexdl.go

@@ -17,7 +17,7 @@ import (
 	"net/http"
 	"os"
 	"regexp"
-	"sort"
+	"slices"
 	"strings"
 )
 
@@ -93,7 +93,7 @@ func main() {
 }
 
 func saveValidLangs(langs []string) {
-	sort.Strings(langs)
+	slices.Sort(langs)
 	fd, err := os.Create("valid-langs.js")
 	if err != nil {
 		log.Fatal(err)

script/weblatedl.go

@@ -17,7 +17,7 @@ import (
 	"net/http"
 	"os"
 	"regexp"
-	"sort"
+	"slices"
 	"strings"
 )
 
@@ -116,7 +116,7 @@ func reformatLanguageCode(origCode string) string {
 }
 
 func saveValidLangs(langs []string) {
-	sort.Strings(langs)
+	slices.Sort(langs)
 	fd, err := os.Create("valid-langs.js")
 	if err != nil {
 		log.Fatal(err)

test/util.go

@@ -20,7 +20,7 @@ import (
 	"os"
 	"path/filepath"
 	"runtime"
-	"sort"
+	"slices"
 	"strings"
 	"testing"
 	"time"
@@ -375,7 +375,9 @@ func mergeDirectoryContents(c ...[]fileInfo) []fileInfo {
 		i++
 	}
 
-	sort.Sort(fileInfoList(res))
+	slices.SortFunc(res, func(a, b fileInfo) int {
+		return strings.Compare(a.name, b.name)
+	})
 	return res
 }
 
@@ -404,20 +406,6 @@ func (f fileInfo) String() string {
 	return fmt.Sprintf("%s %04o %d %x", f.name, f.mode, f.mod, f.hash)
 }
 
-type fileInfoList []fileInfo
-
-func (l fileInfoList) Len() int {
-	return len(l)
-}
-
-func (l fileInfoList) Less(a, b int) bool {
-	return l[a].name < l[b].name
-}
-
-func (l fileInfoList) Swap(a, b int) {
-	l[a], l[b] = l[b], l[a]
-}
-
 func startWalker(dir string, res chan<- fileInfo, abort <-chan struct{}) chan error {
 	walker := func(path string, info os.FileInfo, err error) error {
 		if err != nil {