Version v1.65.2

It was reported that rclone copy occasionally uploaded corrupted data
to azure blob.

This turned out to be a race condition updating the block count which
caused blocks to be duplicated.

This bug was introduced in this commit in v1.64.0 and will be fixed in v1.65.2

0427177857 azureblob: implement OpenChunkWriter and multi-thread uploads #7056

This race only seems to happen if `--checksum` is used but can happen otherwise.

Unfortunately Azure blob does not check the MD5 that we send them so
despite sending incorrect data this corruption is not detected. The
corruption is detected when rclone tries to download the file, so
attempting to copy the files back to local disk will result in errors
such as:

    ERROR : file.pokosuf5.partial: corrupted on transfer: md5 hash differ "XXX" vs "YYY"

This adds a check to test the blocklist we upload is as we expected
which would have caught the problem had it been in place earlier.

.gitattributes

@@ -1,7 +1,3 @@
-# Go writes go.mod and go.sum with lf even on windows
-go.mod text eol=lf
-go.sum text eol=lf
-
 # Ignore generated files in GitHub language statistics and diffs
 /MANUAL.* linguist-generated=true
 /rclone.1 linguist-generated=true

.github/workflows/build.yml

@@ -17,21 +17,22 @@ on:
       manual:
         description: Manual run (bypass default conditions)
         type: boolean
+        required: true
         default: true
 
 jobs:
   build:
-    if: inputs.manual || (github.repository == 'rclone/rclone' && (github.event_name != 'pull_request' || github.event.pull_request.head.repo.full_name != github.event.pull_request.base.repo.full_name))
+    if: ${{ github.event.inputs.manual == 'true' || (github.repository == 'rclone/rclone' && (github.event_name != 'pull_request' || github.event.pull_request.head.repo.full_name != github.event.pull_request.base.repo.full_name)) }}
     timeout-minutes: 60
     strategy:
       fail-fast: false
       matrix:
-        job_name: ['linux', 'linux_386', 'mac_amd64', 'mac_arm64', 'windows', 'other_os', 'go1.23']
+        job_name: ['linux', 'linux_386', 'mac_amd64', 'mac_arm64', 'windows', 'other_os', 'go1.19', 'go1.20']
 
         include:
           - job_name: linux
             os: ubuntu-latest
-            go: '>=1.24.0-rc.1'
+            go: '1.21'
             gotags: cmount
             build_flags: '-include "^linux/"'
             check: true
@@ -42,14 +43,14 @@ jobs:
 
           - job_name: linux_386
             os: ubuntu-latest
-            go: '>=1.24.0-rc.1'
+            go: '1.21'
             goarch: 386
             gotags: cmount
             quicktest: true
 
           - job_name: mac_amd64
-            os: macos-latest
-            go: '>=1.24.0-rc.1'
+            os: macos-11
+            go: '1.21'
             gotags: 'cmount'
             build_flags: '-include "^darwin/amd64" -cgo'
             quicktest: true
@@ -57,15 +58,15 @@ jobs:
             deploy: true
 
           - job_name: mac_arm64
-            os: macos-latest
-            go: '>=1.24.0-rc.1'
+            os: macos-11
+            go: '1.21'
             gotags: 'cmount'
             build_flags: '-include "^darwin/arm64" -cgo -macos-arch arm64 -cgo-cflags=-I/usr/local/include -cgo-ldflags=-L/usr/local/lib'
             deploy: true
 
           - job_name: windows
             os: windows-latest
-            go: '>=1.24.0-rc.1'
+            go: '1.21'
             gotags: cmount
             cgo: '0'
             build_flags: '-include "^windows/"'
@@ -75,14 +76,20 @@ jobs:
 
           - job_name: other_os
             os: ubuntu-latest
-            go: '>=1.24.0-rc.1'
+            go: '1.21'
             build_flags: '-exclude "^(windows/|darwin/|linux/)"'
             compile_all: true
             deploy: true
 
-          - job_name: go1.23
+          - job_name: go1.19
             os: ubuntu-latest
-            go: '1.23'
+            go: '1.19'
+            quicktest: true
+            racequicktest: true
+
+          - job_name: go1.20
+            os: ubuntu-latest
+            go: '1.20'
             quicktest: true
             racequicktest: true
 
@@ -117,8 +124,7 @@ jobs:
           sudo modprobe fuse
           sudo chmod 666 /dev/fuse
           sudo chown root:$USER /etc/fuse.conf
-          sudo apt-get update
-          sudo apt-get install -y fuse3 libfuse-dev rpm pkg-config git-annex git-annex-remote-rclone nfs-common
+          sudo apt-get install fuse3 libfuse-dev rpm pkg-config
         if: matrix.os == 'ubuntu-latest'
 
       - name: Install Libraries on macOS
@@ -131,8 +137,7 @@ jobs:
           brew untap --force homebrew/cask
           brew update
           brew install --cask macfuse
-          brew install git-annex git-annex-remote-rclone
-        if: matrix.os == 'macos-latest'
+        if: matrix.os == 'macos-11'
 
       - name: Install Libraries on Windows
         shell: powershell
@@ -162,6 +167,14 @@ jobs:
           printf "\n\nSystem environment:\n\n"
           env
 
+      - name: Go module cache
+        uses: actions/cache@v4
+        with:
+          path: ~/go/pkg/mod
+          key: ${{ runner.os }}-go-${{ hashFiles('**/go.sum') }}
+          restore-keys: |
+            ${{ runner.os }}-go-
+
       - name: Build rclone
         shell: bash
         run: |
@@ -211,79 +224,27 @@ jobs:
         if: env.RCLONE_CONFIG_PASS != '' && matrix.deploy && github.head_ref == '' && github.repository == 'rclone/rclone'
 
   lint:
-    if: inputs.manual || (github.repository == 'rclone/rclone' && (github.event_name != 'pull_request' || github.event.pull_request.head.repo.full_name != github.event.pull_request.base.repo.full_name))
+    if: ${{ github.event.inputs.manual == 'true' || (github.repository == 'rclone/rclone' && (github.event_name != 'pull_request' || github.event.pull_request.head.repo.full_name != github.event.pull_request.base.repo.full_name)) }}
     timeout-minutes: 30
     name: "lint"
     runs-on: ubuntu-latest
 
     steps:
-      - name: Get runner parameters
-        id: get-runner-parameters
-        shell: bash
-        run: |
-          echo "year-week=$(/bin/date -u "+%Y%V")" >> $GITHUB_OUTPUT
-          echo "runner-os-version=$ImageOS" >> $GITHUB_OUTPUT
-
       - name: Checkout
         uses: actions/checkout@v4
-        with:
-            fetch-depth: 0
 
+      - name: Code quality test
+        uses: golangci/golangci-lint-action@v3
+        with:
+          # Optional: version of golangci-lint to use in form of v1.2 or v1.2.3 or `latest` to use the latest version
+          version: latest
+
+      # Run govulncheck on the latest go version, the one we build binaries with
       - name: Install Go
-        id: setup-go
         uses: actions/setup-go@v5
         with:
-          go-version: '>=1.23.0-rc.1'
+          go-version: '1.21'
           check-latest: true
-          cache: false
-
-      - name: Cache
-        uses: actions/cache@v4
-        with:
-          path: |
-            ~/go/pkg/mod
-            ~/.cache/go-build
-            ~/.cache/golangci-lint
-          key: golangci-lint-${{ steps.get-runner-parameters.outputs.runner-os-version }}-go${{ steps.setup-go.outputs.go-version }}-${{ steps.get-runner-parameters.outputs.year-week }}-${{ hashFiles('go.sum') }}
-          restore-keys: golangci-lint-${{ steps.get-runner-parameters.outputs.runner-os-version }}-go${{ steps.setup-go.outputs.go-version }}-${{ steps.get-runner-parameters.outputs.year-week }}-
-
-      - name: Code quality test (Linux)
-        uses: golangci/golangci-lint-action@v6
-        with:
-          version: latest
-          skip-cache: true
-
-      - name: Code quality test (Windows)
-        uses: golangci/golangci-lint-action@v6
-        env:
-          GOOS: "windows"
-        with:
-          version: latest
-          skip-cache: true
-
-      - name: Code quality test (macOS)
-        uses: golangci/golangci-lint-action@v6
-        env:
-          GOOS: "darwin"
-        with:
-          version: latest
-          skip-cache: true
-
-      - name: Code quality test (FreeBSD)
-        uses: golangci/golangci-lint-action@v6
-        env:
-          GOOS: "freebsd"
-        with:
-          version: latest
-          skip-cache: true
-
-      - name: Code quality test (OpenBSD)
-        uses: golangci/golangci-lint-action@v6
-        env:
-          GOOS: "openbsd"
-        with:
-          version: latest
-          skip-cache: true
 
       - name: Install govulncheck
         run: go install golang.org/x/vuln/cmd/govulncheck@latest
@@ -291,12 +252,8 @@ jobs:
       - name: Scan for vulnerabilities
         run: govulncheck ./...
 
-      - name: Scan edits of autogenerated files
-        run: bin/check_autogenerated_edits.py
-        if: github.event_name == 'pull_request'
-
   android:
-    if: inputs.manual || (github.repository == 'rclone/rclone' && (github.event_name != 'pull_request' || github.event.pull_request.head.repo.full_name != github.event.pull_request.base.repo.full_name))
+    if: ${{ github.event.inputs.manual == 'true' || (github.repository == 'rclone/rclone' && (github.event_name != 'pull_request' || github.event.pull_request.head.repo.full_name != github.event.pull_request.base.repo.full_name)) }}
     timeout-minutes: 30
     name: "android-all"
     runs-on: ubuntu-latest
@@ -311,7 +268,15 @@ jobs:
       - name: Set up Go
         uses: actions/setup-go@v5
         with:
-          go-version: '>=1.24.0-rc.1'
+          go-version: '1.21'
+
+      - name: Go module cache
+        uses: actions/cache@v4
+        with:
+          path: ~/go/pkg/mod
+          key: ${{ runner.os }}-go-${{ hashFiles('**/go.sum') }}
+          restore-keys: |
+            ${{ runner.os }}-go-
 
       - name: Set global environment variables
         shell: bash

.github/workflows/build_publish_beta_docker_image.yml

@@ -0,0 +1,77 @@
+name: Docker beta build
+
+on:
+    push:
+      branches:
+        - master
+jobs:
+    build:
+        if: github.repository == 'rclone/rclone'
+        runs-on: ubuntu-latest
+        name: Build image job
+        steps:
+            - name: Free some space
+              shell: bash
+              run: |
+                df -h .
+                # Remove android SDK
+                sudo rm -rf /usr/local/lib/android || true
+                # Remove .net runtime
+                sudo rm -rf /usr/share/dotnet || true
+                df -h .
+            - name: Checkout master
+              uses: actions/checkout@v4
+              with:
+                fetch-depth: 0
+            - name: Login to Docker Hub
+              uses: docker/login-action@v3
+              with:
+                username: ${{ secrets.DOCKERHUB_USERNAME }}
+                password: ${{ secrets.DOCKERHUB_TOKEN }}
+            - name: Extract metadata (tags, labels) for Docker
+              id: meta
+              uses: docker/metadata-action@v5
+              with:
+                images: ghcr.io/${{ github.repository }}
+            - name: Set up QEMU
+              uses: docker/setup-qemu-action@v3
+            - name: Set up Docker Buildx
+              uses: docker/setup-buildx-action@v3
+            - name: Login to GitHub Container Registry
+              uses: docker/login-action@v3
+              with:
+                registry: ghcr.io
+                # This is the user that triggered the Workflow. In this case, it will
+                # either be the user whom created the Release or manually triggered
+                # the workflow_dispatch.
+                username: ${{ github.actor }}
+                # `secrets.GITHUB_TOKEN` is a secret that's automatically generated by
+                # GitHub Actions at the start of a workflow run to identify the job.
+                # This is used to authenticate against GitHub Container Registry.
+                # See https://docs.github.com/en/actions/security-guides/automatic-token-authentication#about-the-github_token-secret
+                # for more detailed information.
+                password: ${{ secrets.GITHUB_TOKEN }}
+            - name: Show disk usage
+              shell: bash
+              run: |
+                df -h .
+            - name: Build and publish image
+              uses: docker/build-push-action@v5
+              with:
+                file: Dockerfile
+                context: .
+                push: true # push the image to ghcr
+                tags: |
+                  ghcr.io/rclone/rclone:beta
+                  rclone/rclone:beta
+                labels: ${{ steps.meta.outputs.labels }}
+                platforms: linux/amd64,linux/386,linux/arm64,linux/arm/v7,linux/arm/v6
+                cache-from: type=gha, scope=${{ github.workflow }}
+                cache-to: type=gha, mode=max, scope=${{ github.workflow }}
+                provenance: false
+              # Eventually cache will need to be cleared if builds more frequent than once a week
+              # https://github.com/docker/build-push-action/issues/252
+            - name: Show disk usage
+              shell: bash
+              run: |
+                df -h .

.github/workflows/build_publish_docker_image.yml

@@ -1,294 +0,0 @@
----
-# Github Actions release for rclone
-# -*- compile-command: "yamllint -f parsable build_publish_docker_image.yml" -*-
-
-name: Build & Push Docker Images
-
-# Trigger the workflow on push or pull request
-on:
-  push:
-    branches:
-      - '**'
-    tags:
-      - '**'
-  workflow_dispatch:
-    inputs:
-      manual:
-        description: Manual run (bypass default conditions)
-        type: boolean
-        default: true
-
-jobs:
-  build-image:
-    if: inputs.manual || (github.repository == 'rclone/rclone' && github.event_name != 'pull_request')
-    timeout-minutes: 60
-    strategy:
-      fail-fast: false
-      matrix:
-        include:
-          - platform: linux/amd64
-            runs-on: ubuntu-24.04
-          - platform: linux/386
-            runs-on: ubuntu-24.04
-          - platform: linux/arm64
-            runs-on: ubuntu-24.04-arm
-          - platform: linux/arm/v7
-            runs-on: ubuntu-24.04-arm
-          - platform: linux/arm/v6
-            runs-on: ubuntu-24.04-arm
-
-    name: Build Docker Image for ${{ matrix.platform }}
-    runs-on: ${{ matrix.runs-on }}
-
-    steps:
-      - name: Free Space
-        shell: bash
-        run: |
-          df -h .
-          # Remove android SDK
-          sudo rm -rf /usr/local/lib/android || true
-          # Remove .net runtime
-          sudo rm -rf /usr/share/dotnet || true
-          df -h .
-
-      - name: Checkout Repository
-        uses: actions/checkout@v4
-        with:
-          fetch-depth: 0
-
-      - name: Set REPO_NAME Variable
-        run: |
-          echo "REPO_NAME=`echo ${{github.repository}} | tr '[:upper:]' '[:lower:]'`" >> ${GITHUB_ENV}
-
-      - name: Set PLATFORM Variable
-        run: |
-          platform=${{ matrix.platform }}
-          echo "PLATFORM=${platform//\//-}" >> $GITHUB_ENV
-
-      - name: Set CACHE_NAME Variable
-        shell: python
-        run: |
-          import os, re
-
-          def slugify(input_string, max_length=63):
-            slug = input_string.lower()
-            slug = re.sub(r'[^a-z0-9 -]', ' ', slug)
-            slug = slug.strip()
-            slug = re.sub(r'\s+', '-', slug)
-            slug = re.sub(r'-+', '-', slug)
-            slug = slug[:max_length]
-            slug = re.sub(r'[-]+$', '', slug)
-            return slug
-
-          ref_name_slug = "cache"
-
-          if os.environ.get("GITHUB_REF_NAME") and os.environ['GITHUB_EVENT_NAME'] == "pull_request":
-            ref_name_slug += "-pr-" + slugify(os.environ['GITHUB_REF_NAME'])
-
-          with open(os.environ['GITHUB_ENV'], 'a') as env:
-              env.write(f"CACHE_NAME={ref_name_slug}\n")
-
-      - name: Get ImageOS
-        # There's no way around this, because "ImageOS" is only available to
-        # processes, but the setup-go action uses it in its key.
-        id: imageos
-        uses: actions/github-script@v7
-        with:
-          result-encoding: string
-          script: |
-            return process.env.ImageOS
-
-      - name: Extract Metadata (tags, labels) for Docker
-        id: meta
-        uses: docker/metadata-action@v5
-        env:
-          DOCKER_METADATA_ANNOTATIONS_LEVELS: manifest,manifest-descriptor # Important for digest annotation (used by Github packages)
-        with:
-          images: |
-            ghcr.io/${{ env.REPO_NAME }}
-          labels: |
-            org.opencontainers.image.url=https://github.com/rclone/rclone/pkgs/container/rclone
-            org.opencontainers.image.vendor=${{ github.repository_owner }}
-            org.opencontainers.image.authors=rclone <https://github.com/rclone>
-            org.opencontainers.image.source=${{ github.server_url }}/${{ github.repository }}
-            org.opencontainers.image.revision=${{ github.sha }}
-          tags: |
-            type=sha
-            type=ref,event=pr
-            type=ref,event=branch
-            type=semver,pattern={{version}}
-            type=semver,pattern={{major}}
-            type=semver,pattern={{major}}.{{minor}}
-            type=raw,value=beta,enable={{is_default_branch}}
-
-      - name: Setup QEMU
-        uses: docker/setup-qemu-action@v3
-
-      - name: Set up Docker Buildx
-        uses: docker/setup-buildx-action@v3
-
-      - name: Load Go Build Cache for Docker
-        id: go-cache
-        uses: actions/cache@v4
-        with:
-          key: ${{ runner.os }}-${{ steps.imageos.outputs.result }}-go-${{ env.CACHE_NAME }}-${{ env.PLATFORM }}-${{ hashFiles('**/go.mod') }}-${{ hashFiles('**/go.sum') }}
-          restore-keys: |
-            ${{ runner.os }}-${{ steps.imageos.outputs.result }}-go-${{ env.CACHE_NAME }}-${{ env.PLATFORM }}
-          # Cache only the go builds, the module download is cached via the docker layer caching
-          path: |
-            go-build-cache
-
-      - name: Inject Go Build Cache into Docker
-        uses: reproducible-containers/buildkit-cache-dance@v3
-        with:
-          cache-map: |
-            {
-              "go-build-cache": "/root/.cache/go-build"
-            }
-          skip-extraction: ${{ steps.go-cache.outputs.cache-hit }}
-
-      - name: Login to GitHub Container Registry
-        uses: docker/login-action@v3
-        with:
-          registry: ghcr.io
-          # This is the user that triggered the Workflow. In this case, it will
-          # either be the user whom created the Release or manually triggered
-          # the workflow_dispatch.
-          username: ${{ github.actor }}
-          password: ${{ secrets.GITHUB_TOKEN }}
-
-      - name: Build and Publish Image Digest
-        id: build
-        uses: docker/build-push-action@v6
-        with:
-          file: Dockerfile
-          context: .
-          provenance: false
-          # don't specify 'tags' here (error "get can't push tagged ref by digest")
-          # tags: ${{ steps.meta.outputs.tags }}
-          labels: ${{ steps.meta.outputs.labels }}
-          annotations: ${{ steps.meta.outputs.annotations }}
-          platforms: ${{ matrix.platform }}
-          outputs: |
-            type=image,name=ghcr.io/${{ env.REPO_NAME }},push-by-digest=true,name-canonical=true,push=true
-          cache-from: |
-            type=registry,ref=ghcr.io/${{ env.REPO_NAME }}:build-${{ env.CACHE_NAME }}-${{ env.PLATFORM }}
-          cache-to: |
-            type=registry,ref=ghcr.io/${{ env.REPO_NAME }}:build-${{ env.CACHE_NAME }}-${{ env.PLATFORM }},image-manifest=true,mode=max,compression=zstd
-
-      - name: Export Image Digest
-        run: |
-          mkdir -p /tmp/digests
-          digest="${{ steps.build.outputs.digest }}"
-          touch "/tmp/digests/${digest#sha256:}"
-
-      - name: Upload Image Digest
-        uses: actions/upload-artifact@v4
-        with:
-          name: digests-${{ env.PLATFORM }}
-          path: /tmp/digests/*
-          retention-days: 1
-          if-no-files-found: error
-
-  merge-image:
-    name: Merge & Push Final Docker Image
-    runs-on: ubuntu-24.04
-    needs:
-      - build-image
-
-    steps:
-      - name: Download Image Digests
-        uses: actions/download-artifact@v4
-        with:
-          path: /tmp/digests
-          pattern: digests-*
-          merge-multiple: true
-
-      - name: Set REPO_NAME Variable
-        run: |
-          echo "REPO_NAME=`echo ${{github.repository}} | tr '[:upper:]' '[:lower:]'`" >> ${GITHUB_ENV}
-
-      - name: Extract Metadata (tags, labels) for Docker
-        id: meta
-        uses: docker/metadata-action@v5
-        env:
-          DOCKER_METADATA_ANNOTATIONS_LEVELS: index
-        with:
-          images: |
-            ${{ env.REPO_NAME }}
-            ghcr.io/${{ env.REPO_NAME }}
-          labels: |
-            org.opencontainers.image.url=https://github.com/rclone/rclone/pkgs/container/rclone
-            org.opencontainers.image.vendor=${{ github.repository_owner }}
-            org.opencontainers.image.authors=rclone <https://github.com/rclone>
-            org.opencontainers.image.source=${{ github.server_url }}/${{ github.repository }}
-            org.opencontainers.image.revision=${{ github.sha }}
-          tags: |
-            type=sha
-            type=ref,event=pr
-            type=ref,event=branch
-            type=semver,pattern={{version}}
-            type=semver,pattern={{major}}
-            type=semver,pattern={{major}}.{{minor}}
-            type=raw,value=beta,enable={{is_default_branch}}
-
-      - name: Extract Tags
-        shell: python
-        run: |
-          import json, os
-
-          metadata_json = os.environ['DOCKER_METADATA_OUTPUT_JSON']
-          metadata = json.loads(metadata_json)
-
-          tags = [f"--tag '{tag}'" for tag in metadata["tags"]]
-          tags_string = " ".join(tags)
-
-          with open(os.environ['GITHUB_ENV'], 'a') as env:
-              env.write(f"TAGS={tags_string}\n")
-
-      - name: Extract Annotations
-        shell: python
-        run: |
-          import json, os
-
-          metadata_json = os.environ['DOCKER_METADATA_OUTPUT_JSON']
-          metadata = json.loads(metadata_json)
-
-          annotations = [f"--annotation '{annotation}'" for annotation in metadata["annotations"]]
-          annotations_string = " ".join(annotations)
-
-          with open(os.environ['GITHUB_ENV'], 'a') as env:
-              env.write(f"ANNOTATIONS={annotations_string}\n")
-
-      - name: Set up Docker Buildx
-        uses: docker/setup-buildx-action@v3
-
-      - name: Login to Docker Hub
-        uses: docker/login-action@v3
-        with:
-          username: ${{ secrets.DOCKERHUB_USERNAME }}
-          password: ${{ secrets.DOCKERHUB_TOKEN }}
-
-      - name: Login to GitHub Container Registry
-        uses: docker/login-action@v3
-        with:
-          registry: ghcr.io
-          # This is the user that triggered the Workflow. In this case, it will
-          # either be the user whom created the Release or manually triggered
-          # the workflow_dispatch.
-          username: ${{ github.actor }}
-          password: ${{ secrets.GITHUB_TOKEN }}
-
-      - name: Create & Push Manifest List
-        working-directory: /tmp/digests
-        run: |
-          docker buildx imagetools create \
-          ${{ env.TAGS }} \
-          ${{ env.ANNOTATIONS }} \
-          $(printf 'ghcr.io/${{ env.REPO_NAME }}@sha256:%s ' *)
-
-      - name: Inspect and Run Multi-Platform Image
-        run: |
-          docker buildx imagetools inspect --raw ${{ env.REPO_NAME }}:${{ steps.meta.outputs.version }}
-          docker buildx imagetools inspect --raw ghcr.io/${{ env.REPO_NAME }}:${{ steps.meta.outputs.version }}
-          docker run --rm ghcr.io/${{ env.REPO_NAME }}:${{ steps.meta.outputs.version }} version

.github/workflows/build_publish_docker_plugin.yml

@@ -1,49 +0,0 @@
----
-# Github Actions release for rclone
-# -*- compile-command: "yamllint -f parsable build_publish_docker_plugin.yml" -*-
-
-name: Release Build for Docker Plugin
-
-on:
-  release:
-    types: [published]
-  workflow_dispatch:
-    inputs:
-      manual:
-        description: Manual run (bypass default conditions)
-        type: boolean
-        default: true
-
-jobs:
-  build_docker_volume_plugin:
-    if: inputs.manual || github.repository == 'rclone/rclone'
-    name: Build docker plugin job
-    runs-on: ubuntu-latest
-    steps:
-      - name: Free some space
-        shell: bash
-        run: |
-          df -h .
-          # Remove android SDK
-          sudo rm -rf /usr/local/lib/android || true
-          # Remove .net runtime
-          sudo rm -rf /usr/share/dotnet || true
-          df -h .
-      - name: Checkout master
-        uses: actions/checkout@v4
-        with:
-          fetch-depth: 0
-      - name: Build and publish docker plugin
-        shell: bash
-        run: |
-          VER=${GITHUB_REF#refs/tags/}
-          PLUGIN_USER=rclone
-          docker login --username ${{ secrets.DOCKER_HUB_USER }} \
-                       --password-stdin <<< "${{ secrets.DOCKER_HUB_PASSWORD }}"
-          for PLUGIN_ARCH in amd64 arm64 arm/v7 arm/v6 ;do
-              export PLUGIN_USER PLUGIN_ARCH
-              make docker-plugin PLUGIN_TAG=${PLUGIN_ARCH/\//-}
-              make docker-plugin PLUGIN_TAG=${PLUGIN_ARCH/\//-}-${VER#v}
-          done
-          make docker-plugin PLUGIN_ARCH=amd64 PLUGIN_TAG=latest
-          make docker-plugin PLUGIN_ARCH=amd64 PLUGIN_TAG=${VER#v}

.github/workflows/build_publish_release_docker_image.yml

@@ -0,0 +1,77 @@
+name: Docker release build
+
+on:
+  release:
+    types: [published]
+
+jobs:
+    build:
+        if: github.repository == 'rclone/rclone'
+        runs-on: ubuntu-latest
+        name: Build image job
+        steps:
+            - name: Free some space
+              shell: bash
+              run: |
+                df -h .
+                # Remove android SDK
+                sudo rm -rf /usr/local/lib/android || true
+                # Remove .net runtime
+                sudo rm -rf /usr/share/dotnet || true
+                df -h .
+            - name: Checkout master
+              uses: actions/checkout@v4
+              with:
+                fetch-depth: 0
+            - name: Get actual patch version
+              id: actual_patch_version
+              run: echo ::set-output name=ACTUAL_PATCH_VERSION::$(echo $GITHUB_REF | cut -d / -f 3 | sed 's/v//g')
+            - name: Get actual minor version
+              id: actual_minor_version
+              run: echo ::set-output name=ACTUAL_MINOR_VERSION::$(echo $GITHUB_REF | cut -d / -f 3 | sed 's/v//g' | cut -d "." -f 1,2)
+            - name: Get actual major version
+              id: actual_major_version
+              run: echo ::set-output name=ACTUAL_MAJOR_VERSION::$(echo $GITHUB_REF | cut -d / -f 3 | sed 's/v//g' | cut -d "." -f 1)
+            - name: Build and publish image
+              uses: ilteoood/docker_buildx@1.1.0
+              with:
+                tag: latest,${{ steps.actual_patch_version.outputs.ACTUAL_PATCH_VERSION }},${{ steps.actual_minor_version.outputs.ACTUAL_MINOR_VERSION }},${{ steps.actual_major_version.outputs.ACTUAL_MAJOR_VERSION }}
+                imageName: rclone/rclone
+                platform: linux/amd64,linux/386,linux/arm64,linux/arm/v7,linux/arm/v6
+                publish: true
+                dockerHubUser: ${{ secrets.DOCKER_HUB_USER }}
+                dockerHubPassword: ${{ secrets.DOCKER_HUB_PASSWORD }}
+
+    build_docker_volume_plugin:
+        if: github.repository == 'rclone/rclone'
+        needs: build
+        runs-on: ubuntu-latest
+        name: Build docker plugin job
+        steps:
+            - name: Free some space
+              shell: bash
+              run: |
+                df -h .
+                # Remove android SDK
+                sudo rm -rf /usr/local/lib/android || true
+                # Remove .net runtime
+                sudo rm -rf /usr/share/dotnet || true
+                df -h .
+            - name: Checkout master
+              uses: actions/checkout@v4
+              with:
+                fetch-depth: 0
+            - name: Build and publish docker plugin
+              shell: bash
+              run: |
+                VER=${GITHUB_REF#refs/tags/}
+                PLUGIN_USER=rclone
+                docker login --username ${{ secrets.DOCKER_HUB_USER }} \
+                             --password-stdin <<< "${{ secrets.DOCKER_HUB_PASSWORD }}"
+                for PLUGIN_ARCH in amd64 arm64 arm/v7 arm/v6 ;do
+                    export PLUGIN_USER PLUGIN_ARCH
+                    make docker-plugin PLUGIN_TAG=${PLUGIN_ARCH/\//-}
+                    make docker-plugin PLUGIN_TAG=${PLUGIN_ARCH/\//-}-${VER#v}
+                done
+                make docker-plugin PLUGIN_ARCH=amd64 PLUGIN_TAG=latest
+                make docker-plugin PLUGIN_ARCH=amd64 PLUGIN_TAG=${VER#v}

.github/workflows/notify.yml

@@ -1,15 +0,0 @@
-name: Notify users based on issue labels
-
-on:
-  issues:
-      types: [labeled]
-
-jobs:
-  notify:
-    runs-on: ubuntu-latest
-    steps:
-        - uses: jenschelkopf/issue-label-notification-action@1.3
-          with:
-             token: ${{ secrets.NOTIFY_ACTION_TOKEN }}
-             recipients: |
-                  Support Contract=@rclone/support

.github/workflows/winget.yml

@@ -1,14 +1,14 @@
-name: Publish to Winget
-on:
-  release:
-    types: [released]
-
-jobs:
-  publish:
-    runs-on: ubuntu-latest
-    steps:
-      - uses: vedantmgoyal2009/winget-releaser@v2
-        with:
-          identifier: Rclone.Rclone
-          installers-regex: '-windows-\w+\.zip$'
-          token: ${{ secrets.WINGET_TOKEN }}
+name: Publish to Winget
+on:
+  release:
+    types: [released]
+
+jobs:
+  publish:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: vedantmgoyal2009/winget-releaser@v2
+        with:
+          identifier: Rclone.Rclone
+          installers-regex: '-windows-\w+\.zip$'
+          token: ${{ secrets.WINGET_TOKEN }}

.gitignore

@@ -3,13 +3,10 @@ _junk/
 rclone
 rclone.exe
 build
-/docs/public/
-/docs/.hugo_build.lock
-/docs/static/img/logos/
+docs/public
 rclone.iml
 .idea
 .history
-.vscode
 *.test
 *.iml
 fuzz-build.zip
@@ -18,5 +15,6 @@ fuzz-build.zip
 Thumbs.db
 __pycache__
 .DS_Store
+/docs/static/img/logos/
 resource_windows_*.syso
 .devcontainer

.golangci.yml

@@ -13,7 +13,6 @@ linters:
     - stylecheck
     - unused
     - misspell
-    - gocritic
     #- prealloc
     #- maligned
   disable-all: true
@@ -99,46 +98,3 @@ linters-settings:
     # Only enable the checks performed by the staticcheck stand-alone tool,
     # as documented here: https://staticcheck.io/docs/configuration/options/#checks
     checks: ["all", "-ST1000", "-ST1003", "-ST1016", "-ST1020", "-ST1021", "-ST1022", "-ST1023"]
-  gocritic:
-    # Enable all default checks with some exceptions and some additions (commented).
-    # Cannot use both enabled-checks and disabled-checks, so must specify all to be used.
-    disable-all: true
-    enabled-checks:
-      #- appendAssign # Enabled by default
-      - argOrder
-      - assignOp
-      - badCall
-      - badCond
-      #- captLocal # Enabled by default
-      - caseOrder
-      - codegenComment
-      #- commentFormatting # Enabled by default
-      - defaultCaseOrder
-      - deprecatedComment
-      - dupArg
-      - dupBranchBody
-      - dupCase
-      - dupSubExpr
-      - elseif
-      #- exitAfterDefer # Enabled by default
-      - flagDeref
-      - flagName
-      #- ifElseChain # Enabled by default
-      - mapKey
-      - newDeref
-      - offBy1
-      - regexpMust
-      - ruleguard # Not enabled by default
-      #- singleCaseSwitch # Enabled by default
-      - sloppyLen
-      - sloppyTypeAssert
-      - switchTrue
-      - typeSwitchVar
-      - underef
-      - unlambda
-      - unslice
-      - valSwap
-      - wrapperFunc
-    settings:
-      ruleguard:
-        rules: "${configDir}/bin/rules.go"

CONTRIBUTING.md

@@ -209,7 +209,7 @@ altogether with an HTML report and test retries then from the
 project root:
 
     go install github.com/rclone/rclone/fstest/test_all
-    test_all -backends drive
+    test_all -backend drive
 
 ### Full integration testing
 
@@ -490,7 +490,7 @@ alphabetical order of full name of remote (e.g. `drive` is ordered as
 - `docs/content/remote.md` - main docs page (note the backend options are automatically added to this file with `make backenddocs`)
     - make sure this has the `autogenerated options` comments in (see your reference backend docs)
     - update them in your backend with `bin/make_backend_docs.py remote`
-- `docs/content/overview.md` - overview docs - add an entry into the Features table and the Optional Features table.
+- `docs/content/overview.md` - overview docs
 - `docs/content/docs.md` - list of remotes in config section
 - `docs/content/_index.md` - front page of rclone.org
 - `docs/layouts/chrome/navbar.html` - add it to the website navigation
@@ -508,7 +508,7 @@ You'll need to modify the following files
 - `backend/s3/s3.go`
     - Add the provider to `providerOption` at the top of the file
     - Add endpoints and other config for your provider gated on the provider in `fs.RegInfo`.
-    - Exclude your provider from generic config questions (eg `region` and `endpoint).
+    - Exclude your provider from genric config questions (eg `region` and `endpoint).
     - Add the provider to the `setQuirks` function - see the documentation there.
 - `docs/content/s3.md`
     - Add the provider at the top of the page.

Dockerfile

@@ -1,47 +1,19 @@
 FROM golang:alpine AS builder
 
-ARG CGO_ENABLED=0
-
+COPY . /go/src/github.com/rclone/rclone/
 WORKDIR /go/src/github.com/rclone/rclone/
 
-RUN echo "**** Set Go Environment Variables ****" && \
-    go env -w GOCACHE=/root/.cache/go-build
-
-RUN echo "**** Install Dependencies ****" && \
-    apk add --no-cache \
-        make \
-        bash \
-        gawk \
-        git
-
-COPY go.mod .
-COPY go.sum .
-
-RUN echo "**** Download Go Dependencies ****" && \
-    go mod download -x
-
-RUN echo "**** Verify Go Dependencies ****" && \
-    go mod verify
-
-COPY . .
-
-RUN --mount=type=cache,target=/root/.cache/go-build,sharing=locked \
-    echo "**** Build Binary ****" && \
-    make
-
-RUN echo "**** Print Version Binary ****" && \
-    ./rclone version
+RUN apk add --no-cache make bash gawk git
+RUN \
+  CGO_ENABLED=0 \
+  make
+RUN ./rclone version
 
 # Begin final image
 FROM alpine:latest
 
-RUN echo "**** Install Dependencies ****" && \
-    apk add --no-cache \
-        ca-certificates \
-        fuse3 \
-        tzdata && \
-    echo "Enable user_allow_other in fuse" && \
-    echo "user_allow_other" >> /etc/fuse.conf
+RUN apk --no-cache add ca-certificates fuse3 tzdata && \
+  echo "user_allow_other" >> /etc/fuse.conf
 
 COPY --from=builder /go/src/github.com/rclone/rclone/rclone /usr/local/bin/
 

MAINTAINERS.md

@@ -21,8 +21,6 @@ Current active maintainers of rclone are:
 | Chun-Hung Tseng  | @henrybear327     | Proton Drive Backend         |
 | Hideo Aoyama     | @boukendesho      | snap packaging               |
 | nielash          | @nielash          | bisync                       |
-| Dan McArdle      | @dmcardle         | gitannex                     |
-| Sam Harrison     | @childish-sambino | filescom                     |
 
 **This is a work in progress Draft**
 

Makefile

@@ -36,14 +36,13 @@ ifdef BETA_SUBDIR
 endif
 BETA_PATH := $(BRANCH_PATH)$(TAG)$(BETA_SUBDIR)
 BETA_URL := https://beta.rclone.org/$(BETA_PATH)/
-BETA_UPLOAD_ROOT := beta.rclone.org:
+BETA_UPLOAD_ROOT := memstore:beta-rclone-org
 BETA_UPLOAD := $(BETA_UPLOAD_ROOT)/$(BETA_PATH)
 # Pass in GOTAGS=xyz on the make command line to set build tags
 ifdef GOTAGS
 BUILDTAGS=-tags "$(GOTAGS)"
 LINTTAGS=--build-tags "$(GOTAGS)"
 endif
-LDFLAGS=--ldflags "-s -X github.com/rclone/rclone/fs.Version=$(TAG)"
 
 .PHONY: rclone test_all vars version
 
@@ -51,7 +50,7 @@ rclone:
 ifeq ($(GO_OS),windows)
 	go run bin/resource_windows.go -version $(TAG) -syso resource_windows_`go env GOARCH`.syso
 endif
-	go build -v $(LDFLAGS) $(BUILDTAGS) $(BUILD_ARGS)
+	go build -v --ldflags "-s -X github.com/rclone/rclone/fs.Version=$(TAG)" $(BUILDTAGS) $(BUILD_ARGS)
 ifeq ($(GO_OS),windows)
 	rm resource_windows_`go env GOARCH`.syso
 endif
@@ -60,7 +59,7 @@ endif
 	mv -v `go env GOPATH`/bin/rclone`go env GOEXE`.new `go env GOPATH`/bin/rclone`go env GOEXE`
 
 test_all:
-	go install $(LDFLAGS) $(BUILDTAGS) $(BUILD_ARGS) github.com/rclone/rclone/fstest/test_all
+	go install --ldflags "-s -X github.com/rclone/rclone/fs.Version=$(TAG)" $(BUILDTAGS) $(BUILD_ARGS) github.com/rclone/rclone/fstest/test_all
 
 vars:
 	@echo SHELL="'$(SHELL)'"
@@ -88,13 +87,13 @@ test:	rclone test_all
 
 # Quick test
 quicktest:
-	RCLONE_CONFIG="/notfound" go test $(LDFLAGS) $(BUILDTAGS) ./...
+	RCLONE_CONFIG="/notfound" go test $(BUILDTAGS) ./...
 
 racequicktest:
-	RCLONE_CONFIG="/notfound" go test $(LDFLAGS) $(BUILDTAGS) -cpu=2 -race ./...
+	RCLONE_CONFIG="/notfound" go test $(BUILDTAGS) -cpu=2 -race ./...
 
 compiletest:
-	RCLONE_CONFIG="/notfound" go test $(LDFLAGS) $(BUILDTAGS) -run XXX ./...
+	RCLONE_CONFIG="/notfound" go test $(BUILDTAGS) -run XXX ./...
 
 # Do source code quality checks
 check:	rclone
@@ -104,7 +103,7 @@ check:	rclone
 
 # Get the build dependencies
 build_dep:
-	go run bin/get-github-release.go -use-api -extract golangci-lint golangci/golangci-lint 'golangci-lint-.*\.tar\.gz'
+	go run bin/get-github-release.go -extract golangci-lint golangci/golangci-lint 'golangci-lint-.*\.tar\.gz'
 
 # Get the release dependencies we only install on linux
 release_dep_linux:
@@ -144,14 +143,10 @@ MANUAL.txt:	MANUAL.md
 	pandoc -s --from markdown-smart --to plain MANUAL.md -o MANUAL.txt
 
 commanddocs: rclone
-	-@rmdir -p '$$HOME/.config/rclone'
-	XDG_CACHE_HOME="" XDG_CONFIG_HOME="" HOME="\$$HOME" USER="\$$USER" rclone gendocs --config=/notfound docs/content/
-	@[ ! -e '$$HOME' ] || (echo 'Error: created unwanted directory named $$HOME' && exit 1)
+	XDG_CACHE_HOME="" XDG_CONFIG_HOME="" HOME="\$$HOME" USER="\$$USER" rclone gendocs docs/content/
 
 backenddocs: rclone bin/make_backend_docs.py
-	-@rmdir -p '$$HOME/.config/rclone'
 	XDG_CACHE_HOME="" XDG_CONFIG_HOME="" HOME="\$$HOME" USER="\$$USER" ./bin/make_backend_docs.py
-	@[ ! -e '$$HOME' ] || (echo 'Error: created unwanted directory named $$HOME' && exit 1)
 
 rcdocs: rclone
 	bin/make_rc_docs.sh
@@ -172,7 +167,7 @@ website:
 	@if grep -R "raw HTML omitted" docs/public ; then echo "ERROR: found unescaped HTML - fix the markdown source" ; fi
 
 upload_website:	website
-	rclone -v sync docs/public www.rclone.org:
+	rclone -v sync docs/public memstore:www-rclone-org
 
 upload_test_website:	website
 	rclone -P sync docs/public test-rclone-org:
@@ -199,8 +194,8 @@ check_sign:
 	cd build && gpg --verify SHA256SUMS && gpg --decrypt SHA256SUMS | sha256sum -c
 
 upload:
-	rclone -P copy build/ downloads.rclone.org:/$(TAG)
-	rclone lsf build --files-only --include '*.{zip,deb,rpm}' --include version.txt | xargs -i bash -c 'i={}; j="$$i"; [[ $$i =~ (.*)(-v[0-9\.]+-)(.*) ]] && j=$${BASH_REMATCH[1]}-current-$${BASH_REMATCH[3]}; rclone copyto -v "downloads.rclone.org:/$(TAG)/$$i" "downloads.rclone.org:/$$j"'
+	rclone -P copy build/ memstore:downloads-rclone-org/$(TAG)
+	rclone lsf build --files-only --include '*.{zip,deb,rpm}' --include version.txt | xargs -i bash -c 'i={}; j="$$i"; [[ $$i =~ (.*)(-v[0-9\.]+-)(.*) ]] && j=$${BASH_REMATCH[1]}-current-$${BASH_REMATCH[3]}; rclone copyto -v "memstore:downloads-rclone-org/$(TAG)/$$i" "memstore:downloads-rclone-org/$$j"'
 
 upload_github:
 	./bin/upload-github $(TAG)
@@ -210,7 +205,7 @@ cross:	doc
 
 beta:
 	go run bin/cross-compile.go $(BUILD_FLAGS) $(BUILDTAGS) $(BUILD_ARGS) $(TAG)
-	rclone -v copy build/ pub.rclone.org:/$(TAG)
+	rclone -v copy build/ memstore:pub-rclone-org/$(TAG)
 	@echo Beta release ready at https://pub.rclone.org/$(TAG)/
 
 log_since_last_release:
@@ -223,18 +218,18 @@ ci_upload:
 	sudo chown -R $$USER build
 	find build -type l -delete
 	gzip -r9v build
-	./rclone --no-check-dest --config bin/ci.rclone.conf -v copy build/ $(BETA_UPLOAD)/testbuilds
+	./rclone --config bin/travis.rclone.conf -v copy build/ $(BETA_UPLOAD)/testbuilds
 ifeq ($(or $(BRANCH_PATH),$(RELEASE_TAG)),)
-	./rclone --no-check-dest --config bin/ci.rclone.conf -v copy build/ $(BETA_UPLOAD_ROOT)/test/testbuilds-latest
+	./rclone --config bin/travis.rclone.conf -v copy build/ $(BETA_UPLOAD_ROOT)/test/testbuilds-latest
 endif
 	@echo Beta release ready at $(BETA_URL)/testbuilds
 
 ci_beta:
 	git log $(LAST_TAG).. > /tmp/git-log.txt
 	go run bin/cross-compile.go -release beta-latest -git-log /tmp/git-log.txt $(BUILD_FLAGS) $(BUILDTAGS) $(BUILD_ARGS) $(TAG)
-	rclone --no-check-dest --config bin/ci.rclone.conf -v copy --exclude '*beta-latest*' build/ $(BETA_UPLOAD)
+	rclone --config bin/travis.rclone.conf -v copy --exclude '*beta-latest*' build/ $(BETA_UPLOAD)
 ifeq ($(or $(BRANCH_PATH),$(RELEASE_TAG)),)
-	rclone --no-check-dest --config bin/ci.rclone.conf -v copy --include '*beta-latest*' --include version.txt build/ $(BETA_UPLOAD_ROOT)$(BETA_SUBDIR)
+	rclone --config bin/travis.rclone.conf -v copy --include '*beta-latest*' --include version.txt build/ $(BETA_UPLOAD_ROOT)$(BETA_SUBDIR)
 endif
 	@echo Beta release ready at $(BETA_URL)
 
@@ -243,7 +238,7 @@ fetch_binaries:
 	rclone -P sync --exclude "/testbuilds/**" --delete-excluded $(BETA_UPLOAD) build/
 
 serve:	website
-	cd docs && hugo server --logLevel info -w --disableFastRender
+	cd docs && hugo server -v -w --disableFastRender
 
 tag:	retag doc
 	bin/make_changelog.py $(LAST_TAG) $(VERSION) > docs/content/changelog.md.new

README.md

@@ -1,7 +1,7 @@
-
-
 [<img src="https://rclone.org/img/logo_on_light__horizontal_color.svg" width="50%" alt="rclone logo">](https://rclone.org/#gh-light-mode-only)
 [<img src="https://rclone.org/img/logo_on_dark__horizontal_color.svg" width="50%" alt="rclone logo">](https://rclone.org/#gh-dark-mode-only)
+[<img src="https://rclone.org/img/logos/warp-github-light.svg" title="Visit warp.dev to learn more." align="right">](https://www.warp.dev/?utm_source=github&utm_medium=referral&utm_campaign=rclone_20231103#gh-light-mode-only)
+[<img src="https://rclone.org/img/logos/warp-github-dark.svg" title="Visit warp.dev to learn more." align="right">](https://www.warp.dev/?utm_source=github&utm_medium=referral&utm_campaign=rclone_20231103#gh-dark-mode-only)
 
 [Website](https://rclone.org) |
 [Documentation](https://rclone.org/docs/) |
@@ -25,6 +25,7 @@ Rclone *("rsync for cloud storage")* is a command-line program to sync files and
   * 1Fichier [:page_facing_up:](https://rclone.org/fichier/)
   * Akamai Netstorage [:page_facing_up:](https://rclone.org/netstorage/)
   * Alibaba Cloud (Aliyun) Object Storage System (OSS) [:page_facing_up:](https://rclone.org/s3/#alibaba-oss)
+  * Amazon Drive [:page_facing_up:](https://rclone.org/amazonclouddrive/) ([See note](https://rclone.org/amazonclouddrive/#status))
   * Amazon S3 [:page_facing_up:](https://rclone.org/s3/)
   * ArvanCloud Object Storage (AOS) [:page_facing_up:](https://rclone.org/s3/#arvan-cloud-object-storage-aos)
   * Backblaze B2 [:page_facing_up:](https://rclone.org/b2/)
@@ -39,18 +40,14 @@ Rclone *("rsync for cloud storage")* is a command-line program to sync files and
   * Dropbox [:page_facing_up:](https://rclone.org/dropbox/)
   * Enterprise File Fabric [:page_facing_up:](https://rclone.org/filefabric/)
   * Fastmail Files [:page_facing_up:](https://rclone.org/webdav/#fastmail-files)
-  * Files.com [:page_facing_up:](https://rclone.org/filescom/)
   * FTP [:page_facing_up:](https://rclone.org/ftp/)
-  * GoFile [:page_facing_up:](https://rclone.org/gofile/)
   * Google Cloud Storage [:page_facing_up:](https://rclone.org/googlecloudstorage/)
   * Google Drive [:page_facing_up:](https://rclone.org/drive/)
   * Google Photos [:page_facing_up:](https://rclone.org/googlephotos/)
   * HDFS (Hadoop Distributed Filesystem) [:page_facing_up:](https://rclone.org/hdfs/)
-  * Hetzner Storage Box [:page_facing_up:](https://rclone.org/sftp/#hetzner-storage-box)
   * HiDrive [:page_facing_up:](https://rclone.org/hidrive/)
   * HTTP [:page_facing_up:](https://rclone.org/http/)
   * Huawei Cloud Object Storage Service(OBS) [:page_facing_up:](https://rclone.org/s3/#huawei-obs)
-  * iCloud Drive [:page_facing_up:](https://rclone.org/iclouddrive/)
   * ImageKit [:page_facing_up:](https://rclone.org/imagekit/)
   * Internet Archive [:page_facing_up:](https://rclone.org/internetarchive/)
   * Jottacloud [:page_facing_up:](https://rclone.org/jottacloud/)
@@ -61,7 +58,6 @@ Rclone *("rsync for cloud storage")* is a command-line program to sync files and
   * Liara Object Storage [:page_facing_up:](https://rclone.org/s3/#liara-object-storage)
   * Linkbox [:page_facing_up:](https://rclone.org/linkbox)
   * Linode Object Storage [:page_facing_up:](https://rclone.org/s3/#linode)
-  * Magalu Object Storage [:page_facing_up:](https://rclone.org/s3/#magalu)
   * Mail.ru Cloud [:page_facing_up:](https://rclone.org/mailru/)
   * Memset Memstore [:page_facing_up:](https://rclone.org/swift/)
   * Mega [:page_facing_up:](https://rclone.org/mega/)
@@ -77,12 +73,10 @@ Rclone *("rsync for cloud storage")* is a command-line program to sync files and
   * OpenStack Swift [:page_facing_up:](https://rclone.org/swift/)
   * Oracle Cloud Storage [:page_facing_up:](https://rclone.org/swift/)
   * Oracle Object Storage [:page_facing_up:](https://rclone.org/oracleobjectstorage/)
-  * Outscale [:page_facing_up:](https://rclone.org/s3/#outscale)
   * ownCloud [:page_facing_up:](https://rclone.org/webdav/#owncloud)
   * pCloud [:page_facing_up:](https://rclone.org/pcloud/)
   * Petabox [:page_facing_up:](https://rclone.org/s3/#petabox)
   * PikPak [:page_facing_up:](https://rclone.org/pikpak/)
-  * Pixeldrain [:page_facing_up:](https://rclone.org/pixeldrain/)
   * premiumize.me [:page_facing_up:](https://rclone.org/premiumizeme/)
   * put.io [:page_facing_up:](https://rclone.org/putio/)
   * Proton Drive [:page_facing_up:](https://rclone.org/protondrive/)
@@ -91,11 +85,9 @@ Rclone *("rsync for cloud storage")* is a command-line program to sync files and
   * Quatrix [:page_facing_up:](https://rclone.org/quatrix/)
   * Rackspace Cloud Files [:page_facing_up:](https://rclone.org/swift/)
   * RackCorp Object Storage [:page_facing_up:](https://rclone.org/s3/#RackCorp)
-  * rsync.net [:page_facing_up:](https://rclone.org/sftp/#rsync-net)
   * Scaleway [:page_facing_up:](https://rclone.org/s3/#scaleway)
   * Seafile [:page_facing_up:](https://rclone.org/seafile/)
   * SeaweedFS [:page_facing_up:](https://rclone.org/s3/#seaweedfs)
-  * Selectel Object Storage [:page_facing_up:](https://rclone.org/s3/#selectel)
   * SFTP [:page_facing_up:](https://rclone.org/sftp/)
   * SMB / CIFS [:page_facing_up:](https://rclone.org/smb/)
   * StackPath [:page_facing_up:](https://rclone.org/s3/#stackpath)
@@ -103,7 +95,6 @@ Rclone *("rsync for cloud storage")* is a command-line program to sync files and
   * SugarSync [:page_facing_up:](https://rclone.org/sugarsync/)
   * Synology C2 Object Storage [:page_facing_up:](https://rclone.org/s3/#synology-c2)
   * Tencent Cloud Object Storage (COS) [:page_facing_up:](https://rclone.org/s3/#tencent-cos)
-  * Uloz.to [:page_facing_up:](https://rclone.org/ulozto/)
   * Wasabi [:page_facing_up:](https://rclone.org/s3/#wasabi)
   * WebDAV [:page_facing_up:](https://rclone.org/webdav/)
   * Yandex Disk [:page_facing_up:](https://rclone.org/yandex/)

RELEASE.md

@@ -37,51 +37,18 @@ This file describes how to make the various kinds of releases
 
 ## Update dependencies
 
-Early in the next release cycle update the dependencies.
+Early in the next release cycle update the dependencies
 
   * Review any pinned packages in go.mod and remove if possible
-  * `make updatedirect`
-  * `make GOTAGS=cmount`
-  * `make compiletest`
-  * Fix anything which doesn't compile at this point and commit changes here
-  * `git commit -a -v -m "build: update all dependencies"`
-
-If the `make updatedirect` upgrades the version of go in the `go.mod`
-
-    go 1.22.0
-    
-then go to manual mode. `go1.22` here is the lowest supported version
-in the `go.mod`.
-
-If `make updatedirect` added a `toolchain` directive then remove it.
-We don't want to force a toolchain on our users. Linux packagers are
-often using a version of Go that is a few versions out of date.
-
-```
-go list -m -f '{{if not (or .Main .Indirect)}}{{.Path}}{{end}}' all > /tmp/potential-upgrades
-go get -d $(cat /tmp/potential-upgrades)
-go mod tidy -go=1.22 -compat=1.22
-```
-
-If the `go mod tidy` fails use the output from it to remove the
-package which can't be upgraded from `/tmp/potential-upgrades` when
-done
-
-```
-git co go.mod go.sum
-```
-
-And try again.
-
-Optionally upgrade the direct and indirect dependencies. This is very
-likely to fail if the manual method was used abve - in that case
-ignore it as it is too time consuming to fix.
-
-  * `make update`
-  * `make GOTAGS=cmount`
-  * `make compiletest`
+  * make updatedirect
+  * make GOTAGS=cmount
+  * make compiletest
+  * git commit -a -v
+  * make update
+  * make GOTAGS=cmount
+  * make compiletest
   * roll back any updates which didn't compile
-  * `git commit -a -v --amend`
+  * git commit -a -v --amend
   * **NB** watch out for this changing the default go version in `go.mod`
 
 Note that `make update` updates all direct and indirect dependencies
@@ -90,19 +57,6 @@ doing that so it may be necessary to roll back dependencies to the
 version specified by `make updatedirect` in order to get rclone to
 build.
 
-Once it compiles locally, push it on a test branch and commit fixes
-until the tests pass.
-
-### Major versions
-
-The above procedure will not upgrade major versions, so v2 to v3.
-However this tool can show which major versions might need to be
-upgraded:
-
-    go run github.com/icholy/gomajor@latest list -major
-
-Expect API breakage when updating major versions.
-
 ## Tidy beta
 
 At some point after the release run
@@ -131,8 +85,8 @@ Now
 
   * git co ${BASE_TAG}-stable
   * git cherry-pick any fixes
-  * make startstable
   * Do the steps as above
+  * make startstable
   * git co master
   * `#` cherry pick the changes to the changelog - check the diff to make sure it is correct
   * git checkout ${BASE_TAG}-stable docs/content/changelog.md
@@ -185,8 +139,6 @@ docker buildx build -t rclone/rclone:testing --progress=plain --platform linux/a
 
 To make a full build then set the tags correctly and add `--push`
 
-Note that you can't only build one architecture - you need to build them all.
-
 ```
-docker buildx build --platform linux/amd64,linux/386,linux/arm64,linux/arm/v7,linux/arm/v6 -t rclone/rclone:1.54.1 -t rclone/rclone:1.54 -t rclone/rclone:1 -t rclone/rclone:latest --push .
+docker buildx build --platform linux/amd64,linux/386,linux/arm64,linux/arm/v7 -t rclone/rclone:1.54.1 -t rclone/rclone:1.54 -t rclone/rclone:1 -t rclone/rclone:latest --push .
 ```

VERSION

@@ -1 +1 @@
-v1.70.0
+v1.65.2

backend/alias/alias_internal_test.go

@@ -23,8 +23,8 @@ func prepare(t *testing.T, root string) {
 	configfile.Install()
 
 	// Configure the remote
-	config.FileSetValue(remoteName, "type", "alias")
-	config.FileSetValue(remoteName, "remote", root)
+	config.FileSet(remoteName, "type", "alias")
+	config.FileSet(remoteName, "remote", root)
 }
 
 func TestNewFS(t *testing.T) {
@@ -81,12 +81,10 @@ func TestNewFS(t *testing.T) {
 		for i, gotEntry := range gotEntries {
 			what := fmt.Sprintf("%s, entry=%d", what, i)
 			wantEntry := test.entries[i]
-			_, isDir := gotEntry.(fs.Directory)
 
 			require.Equal(t, wantEntry.remote, gotEntry.Remote(), what)
-			if !isDir {
-				require.Equal(t, wantEntry.size, gotEntry.Size(), what)
-			}
+			require.Equal(t, wantEntry.size, gotEntry.Size(), what)
+			_, isDir := gotEntry.(fs.Directory)
 			require.Equal(t, wantEntry.isDir, isDir, what)
 		}
 	}

backend/all/all.go

@@ -4,13 +4,13 @@ package all
 import (
 	// Active file systems
 	_ "github.com/rclone/rclone/backend/alias"
+	_ "github.com/rclone/rclone/backend/amazonclouddrive"
 	_ "github.com/rclone/rclone/backend/azureblob"
 	_ "github.com/rclone/rclone/backend/azurefiles"
 	_ "github.com/rclone/rclone/backend/b2"
 	_ "github.com/rclone/rclone/backend/box"
 	_ "github.com/rclone/rclone/backend/cache"
 	_ "github.com/rclone/rclone/backend/chunker"
-	_ "github.com/rclone/rclone/backend/cloudinary"
 	_ "github.com/rclone/rclone/backend/combine"
 	_ "github.com/rclone/rclone/backend/compress"
 	_ "github.com/rclone/rclone/backend/crypt"
@@ -18,16 +18,13 @@ import (
 	_ "github.com/rclone/rclone/backend/dropbox"
 	_ "github.com/rclone/rclone/backend/fichier"
 	_ "github.com/rclone/rclone/backend/filefabric"
-	_ "github.com/rclone/rclone/backend/filescom"
 	_ "github.com/rclone/rclone/backend/ftp"
-	_ "github.com/rclone/rclone/backend/gofile"
 	_ "github.com/rclone/rclone/backend/googlecloudstorage"
 	_ "github.com/rclone/rclone/backend/googlephotos"
 	_ "github.com/rclone/rclone/backend/hasher"
 	_ "github.com/rclone/rclone/backend/hdfs"
 	_ "github.com/rclone/rclone/backend/hidrive"
 	_ "github.com/rclone/rclone/backend/http"
-	_ "github.com/rclone/rclone/backend/iclouddrive"
 	_ "github.com/rclone/rclone/backend/imagekit"
 	_ "github.com/rclone/rclone/backend/internetarchive"
 	_ "github.com/rclone/rclone/backend/jottacloud"
@@ -43,7 +40,6 @@ import (
 	_ "github.com/rclone/rclone/backend/oracleobjectstorage"
 	_ "github.com/rclone/rclone/backend/pcloud"
 	_ "github.com/rclone/rclone/backend/pikpak"
-	_ "github.com/rclone/rclone/backend/pixeldrain"
 	_ "github.com/rclone/rclone/backend/premiumizeme"
 	_ "github.com/rclone/rclone/backend/protondrive"
 	_ "github.com/rclone/rclone/backend/putio"
@@ -58,7 +54,6 @@ import (
 	_ "github.com/rclone/rclone/backend/storj"
 	_ "github.com/rclone/rclone/backend/sugarsync"
 	_ "github.com/rclone/rclone/backend/swift"
-	_ "github.com/rclone/rclone/backend/ulozto"
 	_ "github.com/rclone/rclone/backend/union"
 	_ "github.com/rclone/rclone/backend/uptobox"
 	_ "github.com/rclone/rclone/backend/webdav"

backend/amazonclouddrive/amazonclouddrive_test.go

@@ -0,0 +1,21 @@
+// Test AmazonCloudDrive filesystem interface
+
+//go:build acd
+// +build acd
+
+package amazonclouddrive_test
+
+import (
+	"testing"
+
+	"github.com/rclone/rclone/backend/amazonclouddrive"
+	"github.com/rclone/rclone/fs"
+	"github.com/rclone/rclone/fstest/fstests"
+)
+
+// TestIntegration runs integration tests against the remote
+func TestIntegration(t *testing.T) {
+	fstests.NilObject = fs.Object((*amazonclouddrive.Object)(nil))
+	fstests.RemoteName = "TestAmazonCloudDrive:"
+	fstests.Run(t)
+}

backend/azureblob/azureblob_internal_test.go

@@ -1,151 +1,19 @@
 //go:build !plan9 && !solaris && !js
+// +build !plan9,!solaris,!js
 
 package azureblob
 
 import (
-	"context"
-	"encoding/base64"
-	"strings"
 	"testing"
 
-	"github.com/Azure/azure-sdk-for-go/sdk/storage/azblob/blockblob"
-	"github.com/rclone/rclone/fs"
-	"github.com/rclone/rclone/fstest"
-	"github.com/rclone/rclone/fstest/fstests"
-	"github.com/rclone/rclone/lib/random"
 	"github.com/stretchr/testify/assert"
-	"github.com/stretchr/testify/require"
 )
 
-func TestBlockIDCreator(t *testing.T) {
-	// Check creation and random number
-	bic, err := newBlockIDCreator()
-	require.NoError(t, err)
-	bic2, err := newBlockIDCreator()
-	require.NoError(t, err)
-	assert.NotEqual(t, bic.random, bic2.random)
-	assert.NotEqual(t, bic.random, [8]byte{})
-
-	// Set random to known value for tests
-	bic.random = [8]byte{1, 2, 3, 4, 5, 6, 7, 8}
-	chunkNumber := uint64(0xFEDCBA9876543210)
-
-	// Check creation of ID
-	want := base64.StdEncoding.EncodeToString([]byte{0xFE, 0xDC, 0xBA, 0x98, 0x76, 0x54, 0x32, 0x10, 1, 2, 3, 4, 5, 6, 7, 8})
-	assert.Equal(t, "/ty6mHZUMhABAgMEBQYHCA==", want)
-	got := bic.newBlockID(chunkNumber)
-	assert.Equal(t, want, got)
-	assert.Equal(t, "/ty6mHZUMhABAgMEBQYHCA==", got)
-
-	// Test checkID is working
-	assert.NoError(t, bic.checkID(chunkNumber, got))
-	assert.ErrorContains(t, bic.checkID(chunkNumber, "$"+got), "illegal base64")
-	assert.ErrorContains(t, bic.checkID(chunkNumber, "AAAA"+got), "bad block ID length")
-	assert.ErrorContains(t, bic.checkID(chunkNumber+1, got), "expecting decoded")
-	assert.ErrorContains(t, bic2.checkID(chunkNumber, got), "random bytes")
-}
-
-func (f *Fs) testFeatures(t *testing.T) {
-	// Check first feature flags are set on this remote
+func (f *Fs) InternalTest(t *testing.T) {
+	// Check first feature flags are set on this
+	// remote
 	enabled := f.Features().SetTier
 	assert.True(t, enabled)
 	enabled = f.Features().GetTier
 	assert.True(t, enabled)
 }
-
-type ReadSeekCloser struct {
-	*strings.Reader
-}
-
-func (r *ReadSeekCloser) Close() error {
-	return nil
-}
-
-// Stage a block at remote but don't commit it
-func (f *Fs) stageBlockWithoutCommit(ctx context.Context, t *testing.T, remote string) {
-	var (
-		containerName, blobPath = f.split(remote)
-		containerClient         = f.cntSVC(containerName)
-		blobClient              = containerClient.NewBlockBlobClient(blobPath)
-		data                    = "uncommitted data"
-		blockID                 = "1"
-		blockIDBase64           = base64.StdEncoding.EncodeToString([]byte(blockID))
-	)
-	r := &ReadSeekCloser{strings.NewReader(data)}
-	_, err := blobClient.StageBlock(ctx, blockIDBase64, r, nil)
-	require.NoError(t, err)
-
-	// Verify the block is staged but not committed
-	blockList, err := blobClient.GetBlockList(ctx, blockblob.BlockListTypeAll, nil)
-	require.NoError(t, err)
-	found := false
-	for _, block := range blockList.UncommittedBlocks {
-		if *block.Name == blockIDBase64 {
-			found = true
-			break
-		}
-	}
-	require.True(t, found, "Block ID not found in uncommitted blocks")
-}
-
-// This tests uploading a blob where it has uncommitted blocks with a different ID size.
-//
-// https://gauravmantri.com/2013/05/18/windows-azure-blob-storage-dealing-with-the-specified-blob-or-block-content-is-invalid-error/
-//
-// TestIntegration/FsMkdir/FsPutFiles/Internal/WriteUncommittedBlocks
-func (f *Fs) testWriteUncommittedBlocks(t *testing.T) {
-	var (
-		ctx    = context.Background()
-		remote = "testBlob"
-	)
-
-	// Multipart copy the blob please
-	oldUseCopyBlob, oldCopyCutoff := f.opt.UseCopyBlob, f.opt.CopyCutoff
-	f.opt.UseCopyBlob = false
-	f.opt.CopyCutoff = f.opt.ChunkSize
-	defer func() {
-		f.opt.UseCopyBlob, f.opt.CopyCutoff = oldUseCopyBlob, oldCopyCutoff
-	}()
-
-	// Create a blob with uncommitted blocks
-	f.stageBlockWithoutCommit(ctx, t, remote)
-
-	// Now attempt to overwrite the block with a different sized block ID to provoke this error
-
-	// Check the object does not exist
-	_, err := f.NewObject(ctx, remote)
-	require.Equal(t, fs.ErrorObjectNotFound, err)
-
-	// Upload a multipart file over the block with uncommitted chunks of a different ID size
-	size := 4*int(f.opt.ChunkSize) - 1
-	contents := random.String(size)
-	item := fstest.NewItem(remote, contents, fstest.Time("2001-05-06T04:05:06.499Z"))
-	o := fstests.PutTestContents(ctx, t, f, &item, contents, true)
-
-	// Check size
-	assert.Equal(t, int64(size), o.Size())
-
-	// Create a new blob with uncommitted blocks
-	newRemote := "testBlob2"
-	f.stageBlockWithoutCommit(ctx, t, newRemote)
-
-	// Copy over that block
-	dst, err := f.Copy(ctx, o, newRemote)
-	require.NoError(t, err)
-
-	// Check basics
-	assert.Equal(t, int64(size), dst.Size())
-	assert.Equal(t, newRemote, dst.Remote())
-
-	// Check contents
-	gotContents := fstests.ReadObject(ctx, t, dst, -1)
-	assert.Equal(t, contents, gotContents)
-
-	// Remove the object
-	require.NoError(t, dst.Remove(ctx))
-}
-
-func (f *Fs) InternalTest(t *testing.T) {
-	t.Run("Features", f.testFeatures)
-	t.Run("WriteUncommittedBlocks", f.testWriteUncommittedBlocks)
-}

backend/azureblob/azureblob_test.go

@@ -1,6 +1,7 @@
 // Test AzureBlob filesystem interface
 
 //go:build !plan9 && !solaris && !js
+// +build !plan9,!solaris,!js
 
 package azureblob
 
@@ -15,17 +16,13 @@ import (
 
 // TestIntegration runs integration tests against the remote
 func TestIntegration(t *testing.T) {
-	name := "TestAzureBlob"
 	fstests.Run(t, &fstests.Opt{
-		RemoteName:  name + ":",
+		RemoteName:  "TestAzureBlob:",
 		NilObject:   (*Object)(nil),
 		TiersToTest: []string{"Hot", "Cool", "Cold"},
 		ChunkedUpload: fstests.ChunkedUploadConfig{
 			MinChunkSize: defaultChunkSize,
 		},
-		ExtraConfig: []fstests.ExtraConfigItem{
-			{Name: name, Key: "use_copy_blob", Value: "false"},
-		},
 	})
 }
 
@@ -44,7 +41,6 @@ func TestIntegration2(t *testing.T) {
 		},
 		ExtraConfig: []fstests.ExtraConfigItem{
 			{Name: name, Key: "directory_markers", Value: "true"},
-			{Name: name, Key: "use_copy_blob", Value: "false"},
 		},
 	})
 }
@@ -53,13 +49,8 @@ func (f *Fs) SetUploadChunkSize(cs fs.SizeSuffix) (fs.SizeSuffix, error) {
 	return f.setUploadChunkSize(cs)
 }
 
-func (f *Fs) SetCopyCutoff(cs fs.SizeSuffix) (fs.SizeSuffix, error) {
-	return f.setCopyCutoff(cs)
-}
-
 var (
 	_ fstests.SetUploadChunkSizer = (*Fs)(nil)
-	_ fstests.SetCopyCutoffer     = (*Fs)(nil)
 )
 
 func TestValidateAccessTier(t *testing.T) {

backend/azureblob/azureblob_unsupported.go

@@ -2,6 +2,6 @@
 // about "no buildable Go source files "
 
 //go:build plan9 || solaris || js
+// +build plan9 solaris js
 
-// Package azureblob provides an interface to the Microsoft Azure blob object storage system
 package azureblob

backend/azurefiles/azurefiles.go

@@ -1,4 +1,5 @@
 //go:build !plan9 && !js
+// +build !plan9,!js
 
 // Package azurefiles provides an interface to Microsoft Azure Files
 package azurefiles
@@ -237,30 +238,6 @@ msi_client_id, or msi_mi_res_id parameters.`,
 			Help:      "Azure resource ID of the user-assigned MSI to use, if any.\n\nLeave blank if msi_client_id or msi_object_id specified.",
 			Advanced:  true,
 			Sensitive: true,
-		}, {
-			Name: "disable_instance_discovery",
-			Help: `Skip requesting Microsoft Entra instance metadata
-This should be set true only by applications authenticating in
-disconnected clouds, or private clouds such as Azure Stack.
-It determines whether rclone requests Microsoft Entra instance
-metadata from ` + "`https://login.microsoft.com/`" + ` before
-authenticating.
-Setting this to true will skip this request, making you responsible
-for ensuring the configured authority is valid and trustworthy.
-`,
-			Default:  false,
-			Advanced: true,
-		}, {
-			Name: "use_az",
-			Help: `Use Azure CLI tool az for authentication
-Set to use the [Azure CLI tool az](https://learn.microsoft.com/en-us/cli/azure/)
-as the sole means of authentication.
-Setting this can be useful if you wish to use the az CLI on a host with
-a System Managed Identity that you do not want to use.
-Don't set env_auth at the same time.
-`,
-			Default:  false,
-			Advanced: true,
 		}, {
 			Name:     "endpoint",
 			Help:     "Endpoint for the service.\n\nLeave blank normally.",
@@ -343,12 +320,10 @@ type Options struct {
 	Username                   string               `config:"username"`
 	Password                   string               `config:"password"`
 	ServicePrincipalFile       string               `config:"service_principal_file"`
-	DisableInstanceDiscovery   bool                 `config:"disable_instance_discovery"`
 	UseMSI                     bool                 `config:"use_msi"`
 	MSIObjectID                string               `config:"msi_object_id"`
 	MSIClientID                string               `config:"msi_client_id"`
 	MSIResourceID              string               `config:"msi_mi_res_id"`
-	UseAZ                      bool                 `config:"use_az"`
 	Endpoint                   string               `config:"endpoint"`
 	ChunkSize                  fs.SizeSuffix        `config:"chunk_size"`
 	MaxStreamSize              fs.SizeSuffix        `config:"max_stream_size"`
@@ -419,10 +394,8 @@ func newFsFromOptions(ctx context.Context, name, root string, opt *Options) (fs.
 	policyClientOptions := policy.ClientOptions{
 		Transport: newTransporter(ctx),
 	}
-	backup := service.ShareTokenIntentBackup
 	clientOpt := service.ClientOptions{
-		ClientOptions:     policyClientOptions,
-		FileRequestIntent: &backup,
+		ClientOptions: policyClientOptions,
 	}
 
 	// Here we auth by setting one of cred, sharedKeyCred or f.client
@@ -440,8 +413,7 @@ func newFsFromOptions(ctx context.Context, name, root string, opt *Options) (fs.
 		}
 		// Read credentials from the environment
 		options := azidentity.DefaultAzureCredentialOptions{
-			ClientOptions:            policyClientOptions,
-			DisableInstanceDiscovery: opt.DisableInstanceDiscovery,
+			ClientOptions: policyClientOptions,
 		}
 		cred, err = azidentity.NewDefaultAzureCredential(&options)
 		if err != nil {
@@ -452,13 +424,6 @@ func newFsFromOptions(ctx context.Context, name, root string, opt *Options) (fs.
 		if err != nil {
 			return nil, fmt.Errorf("create new shared key credential failed: %w", err)
 		}
-	case opt.UseAZ:
-		var options = azidentity.AzureCLICredentialOptions{}
-		cred, err = azidentity.NewAzureCLICredential(&options)
-		fmt.Println(cred)
-		if err != nil {
-			return nil, fmt.Errorf("failed to create Azure CLI credentials: %w", err)
-		}
 	case opt.SASURL != "":
 		client, err = service.NewClientWithNoCredential(opt.SASURL, &clientOpt)
 		if err != nil {
@@ -933,7 +898,7 @@ func (o *Object) getMetadata(ctx context.Context) error {
 
 // Hash returns the MD5 of an object returning a lowercase hex string
 //
-// May make a network request because the [fs.List] method does not
+// May make a network request becaue the [fs.List] method does not
 // return MD5 hashes for DirEntry
 func (o *Object) Hash(ctx context.Context, ty hash.Type) (string, error) {
 	if ty != hash.MD5 {
@@ -1071,10 +1036,12 @@ func (o *Object) Update(ctx context.Context, in io.Reader, src fs.ObjectInfo, op
 		if _, createErr := fc.Create(ctx, size, nil); createErr != nil {
 			return fmt.Errorf("update: unable to create file: %w", createErr)
 		}
-	} else if size != o.Size() {
+	} else {
 		// Resize the file if needed
-		if _, resizeErr := fc.Resize(ctx, size, nil); resizeErr != nil {
-			return fmt.Errorf("update: unable to resize while trying to update: %w ", resizeErr)
+		if size != o.Size() {
+			if _, resizeErr := fc.Resize(ctx, size, nil); resizeErr != nil {
+				return fmt.Errorf("update: unable to resize while trying to update: %w ", resizeErr)
+			}
 		}
 	}
 

backend/azurefiles/azurefiles_internal_test.go

@@ -1,4 +1,5 @@
 //go:build !plan9 && !js
+// +build !plan9,!js
 
 package azurefiles
 
@@ -61,7 +62,7 @@ const chars = "abcdefghijklmnopqrstuvwzyxABCDEFGHIJKLMNOPQRSTUVWZYX"
 
 func randomString(charCount int) string {
 	strBldr := strings.Builder{}
-	for range charCount {
+	for i := 0; i < charCount; i++ {
 		randPos := rand.Int63n(52)
 		strBldr.WriteByte(chars[randPos])
 	}

backend/azurefiles/azurefiles_test.go

@@ -1,4 +1,5 @@
 //go:build !plan9 && !js
+// +build !plan9,!js
 
 package azurefiles
 

backend/azurefiles/azurefiles_unsupported.go

@@ -2,6 +2,6 @@
 // about "no buildable Go source files "
 
 //go:build plan9 || js
+// +build plan9 js
 
-// Package azurefiles provides an interface to Microsoft Azure Files
 package azurefiles

backend/b2/api/types.go

@@ -42,10 +42,9 @@ type Bucket struct {
 
 // LifecycleRule is a single lifecycle rule
 type LifecycleRule struct {
-	DaysFromHidingToDeleting                        *int   `json:"daysFromHidingToDeleting"`
-	DaysFromUploadingToHiding                       *int   `json:"daysFromUploadingToHiding"`
-	DaysFromStartingToCancelingUnfinishedLargeFiles *int   `json:"daysFromStartingToCancelingUnfinishedLargeFiles"`
-	FileNamePrefix                                  string `json:"fileNamePrefix"`
+	DaysFromHidingToDeleting  *int   `json:"daysFromHidingToDeleting"`
+	DaysFromUploadingToHiding *int   `json:"daysFromUploadingToHiding"`
+	FileNamePrefix            string `json:"fileNamePrefix"`
 }
 
 // Timestamp is a UTC time when this file was uploaded. It is a base
@@ -130,10 +129,10 @@ type AuthorizeAccountResponse struct {
 	AbsoluteMinimumPartSize int      `json:"absoluteMinimumPartSize"` // The smallest possible size of a part of a large file.
 	AccountID               string   `json:"accountId"`               // The identifier for the account.
 	Allowed                 struct { // An object (see below) containing the capabilities of this auth token, and any restrictions on using it.
-		BucketID     string   `json:"bucketId"`     // When present, access is restricted to one bucket.
-		BucketName   string   `json:"bucketName"`   // When present, name of bucket - may be empty
-		Capabilities []string `json:"capabilities"` // A list of strings, each one naming a capability the key has.
-		NamePrefix   any      `json:"namePrefix"`   // When present, access is restricted to files whose names start with the prefix
+		BucketID     string      `json:"bucketId"`     // When present, access is restricted to one bucket.
+		BucketName   string      `json:"bucketName"`   // When present, name of bucket - may be empty
+		Capabilities []string    `json:"capabilities"` // A list of strings, each one naming a capability the key has.
+		NamePrefix   interface{} `json:"namePrefix"`   // When present, access is restricted to files whose names start with the prefix
 	} `json:"allowed"`
 	APIURL              string `json:"apiUrl"`              // The base URL to use for all API calls except for uploading and downloading files.
 	AuthorizationToken  string `json:"authorizationToken"`  // An authorization token to use with all calls, other than b2_authorize_account, that need an Authorization header.

backend/b2/api/types_test.go

@@ -42,11 +42,11 @@ func TestTimestampIsZero(t *testing.T) {
 }
 
 func TestTimestampEqual(t *testing.T) {
-	assert.False(t, emptyT.Equal(emptyT)) //nolint:gocritic // Don't include gocritic when running golangci-lint to avoid dupArg: suspicious method call with the same argument and receiver
+	assert.False(t, emptyT.Equal(emptyT))
 	assert.False(t, t0.Equal(emptyT))
 	assert.False(t, emptyT.Equal(t0))
 	assert.False(t, t0.Equal(t1))
 	assert.False(t, t1.Equal(t0))
-	assert.True(t, t0.Equal(t0)) //nolint:gocritic // Don't include gocritic when running golangci-lint to avoid dupArg: suspicious method call with the same argument and receiver
-	assert.True(t, t1.Equal(t1)) //nolint:gocritic // Don't include gocritic when running golangci-lint to avoid dupArg: suspicious method call with the same argument and receiver
+	assert.True(t, t0.Equal(t0))
+	assert.True(t, t1.Equal(t1))
 }

backend/b2/b2.go

@@ -16,7 +16,6 @@ import (
 	"io"
 	"net/http"
 	"path"
-	"slices"
 	"strconv"
 	"strings"
 	"sync"
@@ -31,8 +30,7 @@ import (
 	"github.com/rclone/rclone/fs/fserrors"
 	"github.com/rclone/rclone/fs/fshttp"
 	"github.com/rclone/rclone/fs/hash"
-	"github.com/rclone/rclone/fs/list"
-	"github.com/rclone/rclone/fs/operations"
+	"github.com/rclone/rclone/fs/walk"
 	"github.com/rclone/rclone/lib/bucket"
 	"github.com/rclone/rclone/lib/encoder"
 	"github.com/rclone/rclone/lib/multipart"
@@ -62,7 +60,6 @@ const (
 	defaultChunkSize    = 96 * fs.Mebi
 	defaultUploadCutoff = 200 * fs.Mebi
 	largeFileCopyCutoff = 4 * fs.Gibi // 5E9 is the max
-	defaultMaxAge       = 24 * time.Hour
 )
 
 // Globals
@@ -104,7 +101,7 @@ below will cause b2 to return specific errors:
   * "force_cap_exceeded"
 
 These will be set in the "X-Bz-Test-Mode" header which is documented
-in the [b2 integrations checklist](https://www.backblaze.com/docs/cloud-storage-integration-checklist).`,
+in the [b2 integrations checklist](https://www.backblaze.com/b2/docs/integration_checklist.html).`,
 			Default:  "",
 			Hide:     fs.OptionHideConfigurator,
 			Advanced: true,
@@ -196,12 +193,9 @@ Example:
 			Advanced: true,
 		}, {
 			Name: "download_auth_duration",
-			Help: `Time before the public link authorization token will expire in s or suffix ms|s|m|h|d.
-
-This is used in combination with "rclone link" for making files
-accessible to the public and sets the duration before the download
-authorization token will expire.
+			Help: `Time before the authorization token will expire in s or suffix ms|s|m|h|d.
 
+The duration before the download authorization token will expire.
 The minimum value is 1 second. The maximum value is one week.`,
 			Default:  fs.Duration(7 * 24 * time.Hour),
 			Advanced: true,
@@ -246,7 +240,7 @@ See: [rclone backend lifecycle](#lifecycle) for setting lifecycles after bucket
 			Name:     config.ConfigEncoding,
 			Help:     config.ConfigEncodingHelp,
 			Advanced: true,
-			// See: https://www.backblaze.com/docs/cloud-storage-files
+			// See: https://www.backblaze.com/b2/docs/files.html
 			// Encode invalid UTF-8 bytes as json doesn't handle them properly.
 			// FIXME: allow /, but not leading, trailing or double
 			Default: (encoder.Display |
@@ -365,7 +359,7 @@ var retryErrorCodes = []int{
 	504, // Gateway Time-out
 }
 
-// shouldRetryNoReauth returns a boolean as to whether this resp and err
+// shouldRetryNoAuth returns a boolean as to whether this resp and err
 // deserve to be retried.  It returns the err as a convenience
 func (f *Fs) shouldRetryNoReauth(ctx context.Context, resp *http.Response, err error) (bool, error) {
 	if fserrors.ContextError(ctx, &err) {
@@ -590,7 +584,12 @@ func (f *Fs) authorizeAccount(ctx context.Context) error {
 
 // hasPermission returns if the current AuthorizationToken has the selected permission
 func (f *Fs) hasPermission(permission string) bool {
-	return slices.Contains(f.info.Allowed.Capabilities, permission)
+	for _, capability := range f.info.Allowed.Capabilities {
+		if capability == permission {
+			return true
+		}
+	}
+	return false
 }
 
 // getUploadURL returns the upload info with the UploadURL and the AuthorizationToken
@@ -918,7 +917,7 @@ func (f *Fs) List(ctx context.Context, dir string) (entries fs.DirEntries, err e
 // of listing recursively that doing a directory traversal.
 func (f *Fs) ListR(ctx context.Context, dir string, callback fs.ListRCallback) (err error) {
 	bucket, directory := f.split(dir)
-	list := list.NewHelper(callback)
+	list := walk.NewListRHelper(callback)
 	listR := func(bucket, directory, prefix string, addBucket bool) error {
 		last := ""
 		return f.list(ctx, bucket, directory, prefix, addBucket, true, 0, f.opt.Versions, false, func(remote string, object *api.File, isDirectory bool) error {
@@ -1246,7 +1245,7 @@ func (f *Fs) deleteByID(ctx context.Context, ID, Name string) error {
 // if oldOnly is true then it deletes only non current files.
 //
 // Implemented here so we can make sure we delete old versions.
-func (f *Fs) purge(ctx context.Context, dir string, oldOnly bool, deleteHidden bool, deleteUnfinished bool, maxAge time.Duration) error {
+func (f *Fs) purge(ctx context.Context, dir string, oldOnly bool) error {
 	bucket, directory := f.split(dir)
 	if bucket == "" {
 		return errors.New("can't purge from root")
@@ -1264,14 +1263,14 @@ func (f *Fs) purge(ctx context.Context, dir string, oldOnly bool, deleteHidden b
 		}
 	}
 	var isUnfinishedUploadStale = func(timestamp api.Timestamp) bool {
-		return time.Since(time.Time(timestamp)) > maxAge
+		return time.Since(time.Time(timestamp)).Hours() > 24
 	}
 
 	// Delete Config.Transfers in parallel
 	toBeDeleted := make(chan *api.File, f.ci.Transfers)
 	var wg sync.WaitGroup
 	wg.Add(f.ci.Transfers)
-	for range f.ci.Transfers {
+	for i := 0; i < f.ci.Transfers; i++ {
 		go func() {
 			defer wg.Done()
 			for object := range toBeDeleted {
@@ -1287,21 +1286,6 @@ func (f *Fs) purge(ctx context.Context, dir string, oldOnly bool, deleteHidden b
 			}
 		}()
 	}
-	if oldOnly {
-		if deleteHidden && deleteUnfinished {
-			fs.Infof(f, "cleaning bucket %q of all hidden files, and pending multipart uploads older than %v", bucket, maxAge)
-		} else if deleteHidden {
-			fs.Infof(f, "cleaning bucket %q of all hidden files", bucket)
-		} else if deleteUnfinished {
-			fs.Infof(f, "cleaning bucket %q of pending multipart uploads older than %v", bucket, maxAge)
-		} else {
-			fs.Errorf(f, "cleaning bucket %q of nothing. This should never happen!", bucket)
-			return nil
-		}
-	} else {
-		fs.Infof(f, "cleaning bucket %q of all files", bucket)
-	}
-
 	last := ""
 	checkErr(f.list(ctx, bucket, directory, f.rootDirectory, f.rootBucket == "", true, 0, true, false, func(remote string, object *api.File, isDirectory bool) error {
 		if !isDirectory {
@@ -1312,24 +1296,18 @@ func (f *Fs) purge(ctx context.Context, dir string, oldOnly bool, deleteHidden b
 			tr := accounting.Stats(ctx).NewCheckingTransfer(oi, "checking")
 			if oldOnly && last != remote {
 				// Check current version of the file
-				if deleteHidden && object.Action == "hide" {
+				if object.Action == "hide" {
 					fs.Debugf(remote, "Deleting current version (id %q) as it is a hide marker", object.ID)
-					if !operations.SkipDestructive(ctx, object.Name, "remove hide marker") {
-						toBeDeleted <- object
-					}
-				} else if deleteUnfinished && object.Action == "start" && isUnfinishedUploadStale(object.UploadTimestamp) {
+					toBeDeleted <- object
+				} else if object.Action == "start" && isUnfinishedUploadStale(object.UploadTimestamp) {
 					fs.Debugf(remote, "Deleting current version (id %q) as it is a start marker (upload started at %s)", object.ID, time.Time(object.UploadTimestamp).Local())
-					if !operations.SkipDestructive(ctx, object.Name, "remove pending upload") {
-						toBeDeleted <- object
-					}
+					toBeDeleted <- object
 				} else {
-					fs.Debugf(remote, "Not deleting current version (id %q) %q dated %v (%v ago)", object.ID, object.Action, time.Time(object.UploadTimestamp).Local(), time.Since(time.Time(object.UploadTimestamp)))
+					fs.Debugf(remote, "Not deleting current version (id %q) %q", object.ID, object.Action)
 				}
 			} else {
 				fs.Debugf(remote, "Deleting (id %q)", object.ID)
-				if !operations.SkipDestructive(ctx, object.Name, "delete") {
-					toBeDeleted <- object
-				}
+				toBeDeleted <- object
 			}
 			last = remote
 			tr.Done(ctx, nil)
@@ -1347,17 +1325,12 @@ func (f *Fs) purge(ctx context.Context, dir string, oldOnly bool, deleteHidden b
 
 // Purge deletes all the files and directories including the old versions.
 func (f *Fs) Purge(ctx context.Context, dir string) error {
-	return f.purge(ctx, dir, false, false, false, defaultMaxAge)
+	return f.purge(ctx, dir, false)
 }
 
-// CleanUp deletes all hidden files and pending multipart uploads older than 24 hours.
+// CleanUp deletes all the hidden files.
 func (f *Fs) CleanUp(ctx context.Context) error {
-	return f.purge(ctx, "", true, true, true, defaultMaxAge)
-}
-
-// cleanUp deletes all hidden files and/or pending multipart uploads older than the specified age.
-func (f *Fs) cleanUp(ctx context.Context, deleteHidden bool, deleteUnfinished bool, maxAge time.Duration) (err error) {
-	return f.purge(ctx, "", true, deleteHidden, deleteUnfinished, maxAge)
+	return f.purge(ctx, "", true)
 }
 
 // copy does a server-side copy from dstObj <- srcObj
@@ -1569,7 +1542,7 @@ func (o *Object) Size() int64 {
 //
 // Make sure it is lower case.
 //
-// Remove unverified prefix - see https://www.backblaze.com/docs/cloud-storage-upload-files-with-the-native-api
+// Remove unverified prefix - see https://www.backblaze.com/b2/docs/uploading.html
 // Some tools (e.g. Cyberduck) use this
 func cleanSHA1(sha1 string) string {
 	const unverified = "unverified:"
@@ -1596,11 +1569,7 @@ func (o *Object) decodeMetaDataRaw(ID, SHA1 string, Size int64, UploadTimestamp
 	o.size = Size
 	// Use the UploadTimestamp if can't get file info
 	o.modTime = time.Time(UploadTimestamp)
-	err = o.parseTimeString(Info[timeKey])
-	if err != nil {
-		return err
-	}
-	return nil
+	return o.parseTimeString(Info[timeKey])
 }
 
 // decodeMetaData sets the metadata in the object from an api.File
@@ -1702,16 +1671,6 @@ func timeString(modTime time.Time) string {
 	return strconv.FormatInt(modTime.UnixNano()/1e6, 10)
 }
 
-// parseTimeStringHelper converts a decimal string number of milliseconds
-// elapsed since January 1, 1970 UTC into a time.Time
-func parseTimeStringHelper(timeString string) (time.Time, error) {
-	unixMilliseconds, err := strconv.ParseInt(timeString, 10, 64)
-	if err != nil {
-		return time.Time{}, err
-	}
-	return time.Unix(unixMilliseconds/1e3, (unixMilliseconds%1e3)*1e6).UTC(), nil
-}
-
 // parseTimeString converts a decimal string number of milliseconds
 // elapsed since January 1, 1970 UTC into a time.Time and stores it in
 // the modTime variable.
@@ -1719,12 +1678,12 @@ func (o *Object) parseTimeString(timeString string) (err error) {
 	if timeString == "" {
 		return nil
 	}
-	modTime, err := parseTimeStringHelper(timeString)
+	unixMilliseconds, err := strconv.ParseInt(timeString, 10, 64)
 	if err != nil {
 		fs.Debugf(o, "Failed to parse mod time string %q: %v", timeString, err)
 		return nil
 	}
-	o.modTime = modTime
+	o.modTime = time.Unix(unixMilliseconds/1e3, (unixMilliseconds%1e3)*1e6).UTC()
 	return nil
 }
 
@@ -1801,14 +1760,14 @@ func (file *openFile) Close() (err error) {
 
 	// Check to see we read the correct number of bytes
 	if file.o.Size() != file.bytes {
-		return fmt.Errorf("corrupted on transfer: lengths differ want %d vs got %d", file.o.Size(), file.bytes)
+		return fmt.Errorf("object corrupted on transfer - length mismatch (want %d got %d)", file.o.Size(), file.bytes)
 	}
 
 	// Check the SHA1
 	receivedSHA1 := file.o.sha1
 	calculatedSHA1 := fmt.Sprintf("%x", file.hash.Sum(nil))
 	if receivedSHA1 != "" && receivedSHA1 != calculatedSHA1 {
-		return fmt.Errorf("corrupted on transfer: SHA1 hashes differ want %q vs got %q", receivedSHA1, calculatedSHA1)
+		return fmt.Errorf("object corrupted on transfer - SHA1 mismatch (want %q got %q)", receivedSHA1, calculatedSHA1)
 	}
 
 	return nil
@@ -1878,7 +1837,6 @@ func (o *Object) getOrHead(ctx context.Context, method string, options []fs.Open
 		ContentType:     resp.Header.Get("Content-Type"),
 		Info:            Info,
 	}
-
 	// When reading files from B2 via cloudflare using
 	// --b2-download-url cloudflare strips the Content-Length
 	// headers (presumably so it can inject stuff) so use the old
@@ -1935,7 +1893,7 @@ func init() {
 // urlEncode encodes in with % encoding
 func urlEncode(in string) string {
 	var out bytes.Buffer
-	for i := range len(in) {
+	for i := 0; i < len(in); i++ {
 		c := in[i]
 		if noNeedToEncode[c] {
 			_ = out.WriteByte(c)
@@ -1976,7 +1934,7 @@ func (o *Object) Update(ctx context.Context, in io.Reader, src fs.ObjectInfo, op
 
 		if err == nil {
 			fs.Debugf(o, "File is big enough for chunked streaming")
-			up, err := o.fs.newLargeUpload(ctx, o, in, src, o.fs.opt.ChunkSize, false, nil, options...)
+			up, err := o.fs.newLargeUpload(ctx, o, in, src, o.fs.opt.ChunkSize, false, nil)
 			if err != nil {
 				o.fs.putRW(rw)
 				return err
@@ -2008,10 +1966,7 @@ func (o *Object) Update(ctx context.Context, in io.Reader, src fs.ObjectInfo, op
 		return o.decodeMetaDataFileInfo(up.info)
 	}
 
-	modTime, err := o.getModTime(ctx, src, options)
-	if err != nil {
-		return err
-	}
+	modTime := src.ModTime(ctx)
 
 	calculatedSha1, _ := src.Hash(ctx, hash.SHA1)
 	if calculatedSha1 == "" {
@@ -2116,36 +2071,6 @@ func (o *Object) Update(ctx context.Context, in io.Reader, src fs.ObjectInfo, op
 	return o.decodeMetaDataFileInfo(&response)
 }
 
-// Get modTime from the source; if --metadata is set, fetch the src metadata and get it from there.
-// When metadata support is added to b2, this method will need a more generic name
-func (o *Object) getModTime(ctx context.Context, src fs.ObjectInfo, options []fs.OpenOption) (time.Time, error) {
-	modTime := src.ModTime(ctx)
-
-	// Fetch metadata if --metadata is in use
-	meta, err := fs.GetMetadataOptions(ctx, o.fs, src, options)
-	if err != nil {
-		return time.Time{}, fmt.Errorf("failed to read metadata from source object: %w", err)
-	}
-	// merge metadata into request and user metadata
-	for k, v := range meta {
-		k = strings.ToLower(k)
-		// For now, the only metadata we're concerned with is "mtime"
-		switch k {
-		case "mtime":
-			// mtime in meta overrides source ModTime
-			metaModTime, err := time.Parse(time.RFC3339Nano, v)
-			if err != nil {
-				fs.Debugf(o, "failed to parse metadata %s: %q: %v", k, v, err)
-			} else {
-				modTime = metaModTime
-			}
-		default:
-			// Do nothing for now
-		}
-	}
-	return modTime, nil
-}
-
 // OpenChunkWriter returns the chunk size and a ChunkWriter
 //
 // Pass in the remote and the src object
@@ -2177,7 +2102,7 @@ func (f *Fs) OpenChunkWriter(ctx context.Context, remote string, src fs.ObjectIn
 		Concurrency: o.fs.opt.UploadConcurrency,
 		//LeavePartsOnError: o.fs.opt.LeavePartsOnError,
 	}
-	up, err := f.newLargeUpload(ctx, o, nil, src, f.opt.ChunkSize, false, nil, options...)
+	up, err := f.newLargeUpload(ctx, o, nil, src, f.opt.ChunkSize, false, nil)
 	return info, up, err
 }
 
@@ -2223,7 +2148,6 @@ This will dump something like this showing the lifecycle rules.
         {
             "daysFromHidingToDeleting": 1,
             "daysFromUploadingToHiding": null,
-            "daysFromStartingToCancelingUnfinishedLargeFiles": null,
             "fileNamePrefix": ""
         }
     ]
@@ -2250,13 +2174,12 @@ overwrites will still cause versions to be made.
 See: https://www.backblaze.com/docs/cloud-storage-lifecycle-rules
 `,
 	Opts: map[string]string{
-		"daysFromHidingToDeleting":                        "After a file has been hidden for this many days it is deleted. 0 is off.",
-		"daysFromUploadingToHiding":                       "This many days after uploading a file is hidden",
-		"daysFromStartingToCancelingUnfinishedLargeFiles": "Cancels any unfinished large file versions after this many days",
+		"daysFromHidingToDeleting":  "After a file has been hidden for this many days it is deleted. 0 is off.",
+		"daysFromUploadingToHiding": "This many days after uploading a file is hidden",
 	},
 }
 
-func (f *Fs) lifecycleCommand(ctx context.Context, name string, arg []string, opt map[string]string) (out any, err error) {
+func (f *Fs) lifecycleCommand(ctx context.Context, name string, arg []string, opt map[string]string) (out interface{}, err error) {
 	var newRule api.LifecycleRule
 	if daysStr := opt["daysFromHidingToDeleting"]; daysStr != "" {
 		days, err := strconv.Atoi(daysStr)
@@ -2272,23 +2195,14 @@ func (f *Fs) lifecycleCommand(ctx context.Context, name string, arg []string, op
 		}
 		newRule.DaysFromUploadingToHiding = &days
 	}
-	if daysStr := opt["daysFromStartingToCancelingUnfinishedLargeFiles"]; daysStr != "" {
-		days, err := strconv.Atoi(daysStr)
-		if err != nil {
-			return nil, fmt.Errorf("bad daysFromStartingToCancelingUnfinishedLargeFiles: %w", err)
-		}
-		newRule.DaysFromStartingToCancelingUnfinishedLargeFiles = &days
-	}
 	bucketName, _ := f.split("")
 	if bucketName == "" {
 		return nil, errors.New("bucket required")
 
 	}
 
-	skip := operations.SkipDestructive(ctx, name, "update lifecycle rules")
-
 	var bucket *api.Bucket
-	if !skip && (newRule.DaysFromHidingToDeleting != nil || newRule.DaysFromUploadingToHiding != nil || newRule.DaysFromStartingToCancelingUnfinishedLargeFiles != nil) {
+	if newRule.DaysFromHidingToDeleting != nil || newRule.DaysFromUploadingToHiding != nil {
 		bucketID, err := f.getBucketID(ctx, bucketName)
 		if err != nil {
 			return nil, err
@@ -2326,56 +2240,8 @@ func (f *Fs) lifecycleCommand(ctx context.Context, name string, arg []string, op
 	return bucket.LifecycleRules, nil
 }
 
-var cleanupHelp = fs.CommandHelp{
-	Name:  "cleanup",
-	Short: "Remove unfinished large file uploads.",
-	Long: `This command removes unfinished large file uploads of age greater than
-max-age, which defaults to 24 hours.
-
-Note that you can use --interactive/-i or --dry-run with this command to see what
-it would do.
-
-    rclone backend cleanup b2:bucket/path/to/object
-    rclone backend cleanup -o max-age=7w b2:bucket/path/to/object
-
-Durations are parsed as per the rest of rclone, 2h, 7d, 7w etc.
-`,
-	Opts: map[string]string{
-		"max-age": "Max age of upload to delete",
-	},
-}
-
-func (f *Fs) cleanupCommand(ctx context.Context, name string, arg []string, opt map[string]string) (out any, err error) {
-	maxAge := defaultMaxAge
-	if opt["max-age"] != "" {
-		maxAge, err = fs.ParseDuration(opt["max-age"])
-		if err != nil {
-			return nil, fmt.Errorf("bad max-age: %w", err)
-		}
-	}
-	return nil, f.cleanUp(ctx, false, true, maxAge)
-}
-
-var cleanupHiddenHelp = fs.CommandHelp{
-	Name:  "cleanup-hidden",
-	Short: "Remove old versions of files.",
-	Long: `This command removes any old hidden versions of files.
-
-Note that you can use --interactive/-i or --dry-run with this command to see what
-it would do.
-
-    rclone backend cleanup-hidden b2:bucket/path/to/dir
-`,
-}
-
-func (f *Fs) cleanupHiddenCommand(ctx context.Context, name string, arg []string, opt map[string]string) (out any, err error) {
-	return nil, f.cleanUp(ctx, true, false, 0)
-}
-
 var commandHelp = []fs.CommandHelp{
 	lifecycleHelp,
-	cleanupHelp,
-	cleanupHiddenHelp,
 }
 
 // Command the backend to run a named command
@@ -2387,14 +2253,10 @@ var commandHelp = []fs.CommandHelp{
 // The result should be capable of being JSON encoded
 // If it is a string or a []string it will be shown to the user
 // otherwise it will be JSON encoded and shown to the user like that
-func (f *Fs) Command(ctx context.Context, name string, arg []string, opt map[string]string) (out any, err error) {
+func (f *Fs) Command(ctx context.Context, name string, arg []string, opt map[string]string) (out interface{}, err error) {
 	switch name {
 	case "lifecycle":
 		return f.lifecycleCommand(ctx, name, arg, opt)
-	case "cleanup":
-		return f.cleanupCommand(ctx, name, arg, opt)
-	case "cleanup-hidden":
-		return f.cleanupHiddenCommand(ctx, name, arg, opt)
 	default:
 		return nil, fs.ErrorCommandNotFound
 	}

backend/b2/b2_internal_test.go

@@ -1,31 +1,15 @@
 package b2
 
 import (
-	"context"
-	"crypto/sha1"
-	"fmt"
-	"path"
-	"sort"
-	"strings"
 	"testing"
 	"time"
 
-	"github.com/rclone/rclone/backend/b2/api"
-	"github.com/rclone/rclone/fs"
-	"github.com/rclone/rclone/fs/cache"
-	"github.com/rclone/rclone/fs/hash"
-	"github.com/rclone/rclone/fs/object"
 	"github.com/rclone/rclone/fstest"
 	"github.com/rclone/rclone/fstest/fstests"
-	"github.com/rclone/rclone/lib/bucket"
-	"github.com/rclone/rclone/lib/random"
-	"github.com/rclone/rclone/lib/version"
-	"github.com/stretchr/testify/assert"
-	"github.com/stretchr/testify/require"
 )
 
 // Test b2 string encoding
-// https://www.backblaze.com/docs/cloud-storage-native-api-string-encoding
+// https://www.backblaze.com/b2/docs/string_encoding.html
 
 var encodeTest = []struct {
 	fullyEncoded     string
@@ -186,434 +170,9 @@ func TestParseTimeString(t *testing.T) {
 
 }
 
-// Return a map of the headers in the options with keys stripped of the "x-bz-info-" prefix
-func OpenOptionToMetaData(options []fs.OpenOption) map[string]string {
-	var headers = make(map[string]string)
-	for _, option := range options {
-		k, v := option.Header()
-		k = strings.ToLower(k)
-		if strings.HasPrefix(k, headerPrefix) {
-			headers[k[len(headerPrefix):]] = v
-		}
-	}
-
-	return headers
-}
-
-func (f *Fs) internalTestMetadata(t *testing.T, size string, uploadCutoff string, chunkSize string) {
-	what := fmt.Sprintf("Size%s/UploadCutoff%s/ChunkSize%s", size, uploadCutoff, chunkSize)
-	t.Run(what, func(t *testing.T) {
-		ctx := context.Background()
-
-		ss := fs.SizeSuffix(0)
-		err := ss.Set(size)
-		require.NoError(t, err)
-		original := random.String(int(ss))
-
-		contents := fstest.Gz(t, original)
-		mimeType := "text/html"
-
-		if chunkSize != "" {
-			ss := fs.SizeSuffix(0)
-			err := ss.Set(chunkSize)
-			require.NoError(t, err)
-			_, err = f.SetUploadChunkSize(ss)
-			require.NoError(t, err)
-		}
-
-		if uploadCutoff != "" {
-			ss := fs.SizeSuffix(0)
-			err := ss.Set(uploadCutoff)
-			require.NoError(t, err)
-			_, err = f.SetUploadCutoff(ss)
-			require.NoError(t, err)
-		}
-
-		item := fstest.NewItem("test-metadata", contents, fstest.Time("2001-05-06T04:05:06.499Z"))
-		btime := time.Now()
-		metadata := fs.Metadata{
-			// Just mtime for now - limit to milliseconds since x-bz-info-src_last_modified_millis can't support any
-
-			"mtime": "2009-05-06T04:05:06.499Z",
-		}
-
-		// Need to specify HTTP options with the header prefix since they are passed as-is
-		options := []fs.OpenOption{
-			&fs.HTTPOption{Key: "X-Bz-Info-a", Value: "1"},
-			&fs.HTTPOption{Key: "X-Bz-Info-b", Value: "2"},
-		}
-
-		obj := fstests.PutTestContentsMetadata(ctx, t, f, &item, true, contents, true, mimeType, metadata, options...)
-		defer func() {
-			assert.NoError(t, obj.Remove(ctx))
-		}()
-		o := obj.(*Object)
-		gotMetadata, err := o.getMetaData(ctx)
-		require.NoError(t, err)
-
-		// X-Bz-Info-a & X-Bz-Info-b
-		optMetadata := OpenOptionToMetaData(options)
-		for k, v := range optMetadata {
-			got := gotMetadata.Info[k]
-			assert.Equal(t, v, got, k)
-		}
-
-		assert.Equal(t, mimeType, gotMetadata.ContentType, "Content-Type")
-
-		// Modification time from the x-bz-info-src_last_modified_millis header
-		var mtime api.Timestamp
-		err = mtime.UnmarshalJSON([]byte(gotMetadata.Info[timeKey]))
-		if err != nil {
-			fs.Debugf(o, "Bad "+timeHeader+" header: %v", err)
-		}
-		assert.Equal(t, item.ModTime, time.Time(mtime), "Modification time")
-
-		// Upload time
-		gotBtime := time.Time(gotMetadata.UploadTimestamp)
-		dt := gotBtime.Sub(btime)
-		assert.True(t, dt < time.Minute && dt > -time.Minute, fmt.Sprintf("btime more than 1 minute out want %v got %v delta %v", btime, gotBtime, dt))
-
-		t.Run("GzipEncoding", func(t *testing.T) {
-			// Test that the gzipped file we uploaded can be
-			// downloaded
-			checkDownload := func(wantContents string, wantSize int64, wantHash string) {
-				gotContents := fstests.ReadObject(ctx, t, o, -1)
-				assert.Equal(t, wantContents, gotContents)
-				assert.Equal(t, wantSize, o.Size())
-				gotHash, err := o.Hash(ctx, hash.SHA1)
-				require.NoError(t, err)
-				assert.Equal(t, wantHash, gotHash)
-			}
-
-			t.Run("NoDecompress", func(t *testing.T) {
-				checkDownload(contents, int64(len(contents)), sha1Sum(t, contents))
-			})
-		})
-	})
-}
-
-func (f *Fs) InternalTestMetadata(t *testing.T) {
-	// 1 kB regular file
-	f.internalTestMetadata(t, "1kiB", "", "")
-
-	// 10 MiB large file
-	f.internalTestMetadata(t, "10MiB", "6MiB", "6MiB")
-}
-
-func sha1Sum(t *testing.T, s string) string {
-	hash := sha1.Sum([]byte(s))
-	return fmt.Sprintf("%x", hash)
-}
-
-// This is adapted from the s3 equivalent.
-func (f *Fs) InternalTestVersions(t *testing.T) {
-	ctx := context.Background()
-
-	// Small pause to make the LastModified different since AWS
-	// only seems to track them to 1 second granularity
-	time.Sleep(2 * time.Second)
-
-	// Create an object
-	const dirName = "versions"
-	const fileName = dirName + "/" + "test-versions.txt"
-	contents := random.String(100)
-	item := fstest.NewItem(fileName, contents, fstest.Time("2001-05-06T04:05:06.499999999Z"))
-	obj := fstests.PutTestContents(ctx, t, f, &item, contents, true)
-	defer func() {
-		assert.NoError(t, obj.Remove(ctx))
-	}()
-	objMetadata, err := obj.(*Object).getMetaData(ctx)
-	require.NoError(t, err)
-
-	// Small pause
-	time.Sleep(2 * time.Second)
-
-	// Remove it
-	assert.NoError(t, obj.Remove(ctx))
-
-	// Small pause to make the LastModified different since AWS only seems to track them to 1 second granularity
-	time.Sleep(2 * time.Second)
-
-	// And create it with different size and contents
-	newContents := random.String(101)
-	newItem := fstest.NewItem(fileName, newContents, fstest.Time("2002-05-06T04:05:06.499999999Z"))
-	newObj := fstests.PutTestContents(ctx, t, f, &newItem, newContents, true)
-	newObjMetadata, err := newObj.(*Object).getMetaData(ctx)
-	require.NoError(t, err)
-
-	t.Run("Versions", func(t *testing.T) {
-		// Set --b2-versions for this test
-		f.opt.Versions = true
-		defer func() {
-			f.opt.Versions = false
-		}()
-
-		// Read the contents
-		entries, err := f.List(ctx, dirName)
-		require.NoError(t, err)
-		tests := 0
-		var fileNameVersion string
-		for _, entry := range entries {
-			t.Log(entry)
-			remote := entry.Remote()
-			if remote == fileName {
-				t.Run("ReadCurrent", func(t *testing.T) {
-					assert.Equal(t, newContents, fstests.ReadObject(ctx, t, entry.(fs.Object), -1))
-				})
-				tests++
-			} else if versionTime, p := version.Remove(remote); !versionTime.IsZero() && p == fileName {
-				t.Run("ReadVersion", func(t *testing.T) {
-					assert.Equal(t, contents, fstests.ReadObject(ctx, t, entry.(fs.Object), -1))
-				})
-				assert.WithinDuration(t, time.Time(objMetadata.UploadTimestamp), versionTime, time.Second, "object time must be with 1 second of version time")
-				fileNameVersion = remote
-				tests++
-			}
-		}
-		assert.Equal(t, 2, tests, "object missing from listing")
-
-		// Check we can read the object with a version suffix
-		t.Run("NewObject", func(t *testing.T) {
-			o, err := f.NewObject(ctx, fileNameVersion)
-			require.NoError(t, err)
-			require.NotNil(t, o)
-			assert.Equal(t, int64(100), o.Size(), o.Remote())
-		})
-
-		// Check we can make a NewFs from that object with a version suffix
-		t.Run("NewFs", func(t *testing.T) {
-			newPath := bucket.Join(fs.ConfigStringFull(f), fileNameVersion)
-			// Make sure --b2-versions is set in the config of the new remote
-			fs.Debugf(nil, "oldPath = %q", newPath)
-			lastColon := strings.LastIndex(newPath, ":")
-			require.True(t, lastColon >= 0)
-			newPath = newPath[:lastColon] + ",versions" + newPath[lastColon:]
-			fs.Debugf(nil, "newPath = %q", newPath)
-			fNew, err := cache.Get(ctx, newPath)
-			// This should return pointing to a file
-			require.Equal(t, fs.ErrorIsFile, err)
-			require.NotNil(t, fNew)
-			// With the directory above
-			assert.Equal(t, dirName, path.Base(fs.ConfigStringFull(fNew)))
-		})
-	})
-
-	t.Run("VersionAt", func(t *testing.T) {
-		// We set --b2-version-at for this test so make sure we reset it at the end
-		defer func() {
-			f.opt.VersionAt = fs.Time{}
-		}()
-
-		var (
-			firstObjectTime  = time.Time(objMetadata.UploadTimestamp)
-			secondObjectTime = time.Time(newObjMetadata.UploadTimestamp)
-		)
-
-		for _, test := range []struct {
-			what     string
-			at       time.Time
-			want     []fstest.Item
-			wantErr  error
-			wantSize int64
-		}{
-			{
-				what:    "Before",
-				at:      firstObjectTime.Add(-time.Second),
-				want:    fstests.InternalTestFiles,
-				wantErr: fs.ErrorObjectNotFound,
-			},
-			{
-				what:     "AfterOne",
-				at:       firstObjectTime.Add(time.Second),
-				want:     append([]fstest.Item{item}, fstests.InternalTestFiles...),
-				wantSize: 100,
-			},
-			{
-				what:    "AfterDelete",
-				at:      secondObjectTime.Add(-time.Second),
-				want:    fstests.InternalTestFiles,
-				wantErr: fs.ErrorObjectNotFound,
-			},
-			{
-				what:     "AfterTwo",
-				at:       secondObjectTime.Add(time.Second),
-				want:     append([]fstest.Item{newItem}, fstests.InternalTestFiles...),
-				wantSize: 101,
-			},
-		} {
-			t.Run(test.what, func(t *testing.T) {
-				f.opt.VersionAt = fs.Time(test.at)
-				t.Run("List", func(t *testing.T) {
-					fstest.CheckListing(t, f, test.want)
-				})
-				// b2 NewObject doesn't work with VersionAt
-				//t.Run("NewObject", func(t *testing.T) {
-				//	gotObj, gotErr := f.NewObject(ctx, fileName)
-				//	assert.Equal(t, test.wantErr, gotErr)
-				//	if gotErr == nil {
-				//		assert.Equal(t, test.wantSize, gotObj.Size())
-				//	}
-				//})
-			})
-		}
-	})
-
-	t.Run("Cleanup", func(t *testing.T) {
-		t.Run("DryRun", func(t *testing.T) {
-			f.opt.Versions = true
-			defer func() {
-				f.opt.Versions = false
-			}()
-			// Listing should be unchanged after dry run
-			before := listAllFiles(ctx, t, f, dirName)
-			ctx, ci := fs.AddConfig(ctx)
-			ci.DryRun = true
-			require.NoError(t, f.cleanUp(ctx, true, false, 0))
-			after := listAllFiles(ctx, t, f, dirName)
-			assert.Equal(t, before, after)
-		})
-
-		t.Run("RealThing", func(t *testing.T) {
-			f.opt.Versions = true
-			defer func() {
-				f.opt.Versions = false
-			}()
-			// Listing should reflect current state after cleanup
-			require.NoError(t, f.cleanUp(ctx, true, false, 0))
-			items := append([]fstest.Item{newItem}, fstests.InternalTestFiles...)
-			fstest.CheckListing(t, f, items)
-		})
-	})
-
-	// Purge gets tested later
-}
-
-func (f *Fs) InternalTestCleanupUnfinished(t *testing.T) {
-	ctx := context.Background()
-
-	// B2CleanupHidden tests cleaning up hidden files
-	t.Run("CleanupUnfinished", func(t *testing.T) {
-		dirName := "unfinished"
-		fileCount := 5
-		expectedFiles := []string{}
-		for i := 1; i < fileCount; i++ {
-			fileName := fmt.Sprintf("%s/unfinished-%d", dirName, i)
-			expectedFiles = append(expectedFiles, fileName)
-			obj := &Object{
-				fs:     f,
-				remote: fileName,
-			}
-			objInfo := object.NewStaticObjectInfo(fileName, fstest.Time("2002-02-03T04:05:06.499999999Z"), -1, true, nil, nil)
-			_, err := f.newLargeUpload(ctx, obj, nil, objInfo, f.opt.ChunkSize, false, nil)
-			require.NoError(t, err)
-		}
-		checkListing(ctx, t, f, dirName, expectedFiles)
-
-		t.Run("DryRun", func(t *testing.T) {
-			// Listing should not change after dry run
-			ctx, ci := fs.AddConfig(ctx)
-			ci.DryRun = true
-			require.NoError(t, f.cleanUp(ctx, false, true, 0))
-			checkListing(ctx, t, f, dirName, expectedFiles)
-		})
-
-		t.Run("RealThing", func(t *testing.T) {
-			// Listing should be empty after real cleanup
-			require.NoError(t, f.cleanUp(ctx, false, true, 0))
-			checkListing(ctx, t, f, dirName, []string{})
-		})
-	})
-}
-
-func listAllFiles(ctx context.Context, t *testing.T, f *Fs, dirName string) []string {
-	bucket, directory := f.split(dirName)
-	foundFiles := []string{}
-	require.NoError(t, f.list(ctx, bucket, directory, "", false, true, 0, true, false, func(remote string, object *api.File, isDirectory bool) error {
-		if !isDirectory {
-			foundFiles = append(foundFiles, object.Name)
-		}
-		return nil
-	}))
-	sort.Strings(foundFiles)
-	return foundFiles
-}
-
-func checkListing(ctx context.Context, t *testing.T, f *Fs, dirName string, expectedFiles []string) {
-	foundFiles := listAllFiles(ctx, t, f, dirName)
-	sort.Strings(expectedFiles)
-	assert.Equal(t, expectedFiles, foundFiles)
-}
-
-func (f *Fs) InternalTestLifecycleRules(t *testing.T) {
-	ctx := context.Background()
-
-	opt := map[string]string{}
-
-	t.Run("InitState", func(t *testing.T) {
-		// There should be no lifecycle rules at the outset
-		lifecycleRulesIf, err := f.lifecycleCommand(ctx, "lifecycle", nil, opt)
-		lifecycleRules := lifecycleRulesIf.([]api.LifecycleRule)
-		require.NoError(t, err)
-		assert.Equal(t, 0, len(lifecycleRules))
-	})
-
-	t.Run("DryRun", func(t *testing.T) {
-		// There should still be no lifecycle rules after each dry run operation
-		ctx, ci := fs.AddConfig(ctx)
-		ci.DryRun = true
-
-		opt["daysFromHidingToDeleting"] = "30"
-		lifecycleRulesIf, err := f.lifecycleCommand(ctx, "lifecycle", nil, opt)
-		lifecycleRules := lifecycleRulesIf.([]api.LifecycleRule)
-		require.NoError(t, err)
-		assert.Equal(t, 0, len(lifecycleRules))
-
-		delete(opt, "daysFromHidingToDeleting")
-		opt["daysFromUploadingToHiding"] = "40"
-		lifecycleRulesIf, err = f.lifecycleCommand(ctx, "lifecycle", nil, opt)
-		lifecycleRules = lifecycleRulesIf.([]api.LifecycleRule)
-		require.NoError(t, err)
-		assert.Equal(t, 0, len(lifecycleRules))
-
-		opt["daysFromHidingToDeleting"] = "30"
-		lifecycleRulesIf, err = f.lifecycleCommand(ctx, "lifecycle", nil, opt)
-		lifecycleRules = lifecycleRulesIf.([]api.LifecycleRule)
-		require.NoError(t, err)
-		assert.Equal(t, 0, len(lifecycleRules))
-	})
-
-	t.Run("RealThing", func(t *testing.T) {
-		opt["daysFromHidingToDeleting"] = "30"
-		lifecycleRulesIf, err := f.lifecycleCommand(ctx, "lifecycle", nil, opt)
-		lifecycleRules := lifecycleRulesIf.([]api.LifecycleRule)
-		require.NoError(t, err)
-		assert.Equal(t, 1, len(lifecycleRules))
-		assert.Equal(t, 30, *lifecycleRules[0].DaysFromHidingToDeleting)
-
-		delete(opt, "daysFromHidingToDeleting")
-		opt["daysFromUploadingToHiding"] = "40"
-		lifecycleRulesIf, err = f.lifecycleCommand(ctx, "lifecycle", nil, opt)
-		lifecycleRules = lifecycleRulesIf.([]api.LifecycleRule)
-		require.NoError(t, err)
-		assert.Equal(t, 1, len(lifecycleRules))
-		assert.Equal(t, 40, *lifecycleRules[0].DaysFromUploadingToHiding)
-
-		opt["daysFromHidingToDeleting"] = "30"
-		lifecycleRulesIf, err = f.lifecycleCommand(ctx, "lifecycle", nil, opt)
-		lifecycleRules = lifecycleRulesIf.([]api.LifecycleRule)
-		require.NoError(t, err)
-		assert.Equal(t, 1, len(lifecycleRules))
-		assert.Equal(t, 30, *lifecycleRules[0].DaysFromHidingToDeleting)
-		assert.Equal(t, 40, *lifecycleRules[0].DaysFromUploadingToHiding)
-	})
-}
-
 // -run TestIntegration/FsMkdir/FsPutFiles/Internal
 func (f *Fs) InternalTest(t *testing.T) {
-	t.Run("Metadata", f.InternalTestMetadata)
-	t.Run("Versions", f.InternalTestVersions)
-	t.Run("CleanupUnfinished", f.InternalTestCleanupUnfinished)
-	t.Run("LifecycleRules", f.InternalTestLifecycleRules)
+	// Internal tests go here
 }
 
 var _ fstests.InternalTester = (*Fs)(nil)

backend/b2/upload.go

@@ -1,6 +1,6 @@
 // Upload large files for b2
 //
-// Docs - https://www.backblaze.com/docs/cloud-storage-large-files
+// Docs - https://www.backblaze.com/b2/docs/large_files.html
 
 package b2
 
@@ -91,7 +91,7 @@ type largeUpload struct {
 // newLargeUpload starts an upload of object o from in with metadata in src
 //
 // If newInfo is set then metadata from that will be used instead of reading it from src
-func (f *Fs) newLargeUpload(ctx context.Context, o *Object, in io.Reader, src fs.ObjectInfo, defaultChunkSize fs.SizeSuffix, doCopy bool, newInfo *api.File, options ...fs.OpenOption) (up *largeUpload, err error) {
+func (f *Fs) newLargeUpload(ctx context.Context, o *Object, in io.Reader, src fs.ObjectInfo, defaultChunkSize fs.SizeSuffix, doCopy bool, newInfo *api.File) (up *largeUpload, err error) {
 	size := src.Size()
 	parts := 0
 	chunkSize := defaultChunkSize
@@ -104,6 +104,11 @@ func (f *Fs) newLargeUpload(ctx context.Context, o *Object, in io.Reader, src fs
 			parts++
 		}
 	}
+
+	opts := rest.Opts{
+		Method: "POST",
+		Path:   "/b2_start_large_file",
+	}
 	bucket, bucketPath := o.split()
 	bucketID, err := f.getBucketID(ctx, bucket)
 	if err != nil {
@@ -113,27 +118,12 @@ func (f *Fs) newLargeUpload(ctx context.Context, o *Object, in io.Reader, src fs
 		BucketID: bucketID,
 		Name:     f.opt.Enc.FromStandardPath(bucketPath),
 	}
-	optionsToSend := make([]fs.OpenOption, 0, len(options))
 	if newInfo == nil {
-		modTime, err := o.getModTime(ctx, src, options)
-		if err != nil {
-			return nil, err
-		}
-
+		modTime := src.ModTime(ctx)
 		request.ContentType = fs.MimeType(ctx, src)
 		request.Info = map[string]string{
 			timeKey: timeString(modTime),
 		}
-		// Custom upload headers - remove header prefix since they are sent in the body
-		for _, option := range options {
-			k, v := option.Header()
-			k = strings.ToLower(k)
-			if strings.HasPrefix(k, headerPrefix) {
-				request.Info[k[len(headerPrefix):]] = v
-			} else {
-				optionsToSend = append(optionsToSend, option)
-			}
-		}
 		// Set the SHA1 if known
 		if !o.fs.opt.DisableCheckSum || doCopy {
 			if calculatedSha1, err := src.Hash(ctx, hash.SHA1); err == nil && calculatedSha1 != "" {
@@ -144,11 +134,6 @@ func (f *Fs) newLargeUpload(ctx context.Context, o *Object, in io.Reader, src fs
 		request.ContentType = newInfo.ContentType
 		request.Info = newInfo.Info
 	}
-	opts := rest.Opts{
-		Method:  "POST",
-		Path:    "/b2_start_large_file",
-		Options: optionsToSend,
-	}
 	var response api.StartLargeFileResponse
 	err = f.pacer.Call(func() (bool, error) {
 		resp, err := f.srv.CallJSON(ctx, &opts, &request, &response)
@@ -478,14 +463,17 @@ func (up *largeUpload) Copy(ctx context.Context) (err error) {
 		remaining = up.size
 	)
 	g.SetLimit(up.f.opt.UploadConcurrency)
-	for part := range up.parts {
+	for part := 0; part < up.parts; part++ {
 		// Fail fast, in case an errgroup managed function returns an error
 		// gCtx is cancelled. There is no point in copying all the other parts.
 		if gCtx.Err() != nil {
 			break
 		}
 
-		reqSize := min(remaining, up.chunkSize)
+		reqSize := remaining
+		if reqSize >= up.chunkSize {
+			reqSize = up.chunkSize
+		}
 
 		part := part // for the closure
 		g.Go(func() (err error) {

backend/box/box.go

@@ -43,9 +43,9 @@ import (
 	"github.com/rclone/rclone/lib/jwtutil"
 	"github.com/rclone/rclone/lib/oauthutil"
 	"github.com/rclone/rclone/lib/pacer"
-	"github.com/rclone/rclone/lib/random"
 	"github.com/rclone/rclone/lib/rest"
 	"github.com/youmark/pkcs8"
+	"golang.org/x/oauth2"
 )
 
 const (
@@ -64,10 +64,12 @@ const (
 // Globals
 var (
 	// Description of how to auth for this app
-	oauthConfig = &oauthutil.Config{
-		Scopes:       nil,
-		AuthURL:      "https://app.box.com/api/oauth2/authorize",
-		TokenURL:     "https://app.box.com/api/oauth2/token",
+	oauthConfig = &oauth2.Config{
+		Scopes: nil,
+		Endpoint: oauth2.Endpoint{
+			AuthURL:  "https://app.box.com/api/oauth2/authorize",
+			TokenURL: "https://app.box.com/api/oauth2/token",
+		},
 		ClientID:     rcloneClientID,
 		ClientSecret: obscure.MustReveal(rcloneEncryptedClientSecret),
 		RedirectURL:  oauthutil.RedirectURL,
@@ -237,8 +239,8 @@ func getClaims(boxConfig *api.ConfigJSON, boxSubType string) (claims *boxCustomC
 	return claims, nil
 }
 
-func getSigningHeaders(boxConfig *api.ConfigJSON) map[string]any {
-	signingHeaders := map[string]any{
+func getSigningHeaders(boxConfig *api.ConfigJSON) map[string]interface{} {
+	signingHeaders := map[string]interface{}{
 		"kid": boxConfig.BoxAppSettings.AppAuth.PublicKeyID,
 	}
 	return signingHeaders
@@ -254,10 +256,8 @@ func getQueryParams(boxConfig *api.ConfigJSON) map[string]string {
 }
 
 func getDecryptedPrivateKey(boxConfig *api.ConfigJSON) (key *rsa.PrivateKey, err error) {
+
 	block, rest := pem.Decode([]byte(boxConfig.BoxAppSettings.AppAuth.PrivateKey))
-	if block == nil {
-		return nil, errors.New("box: failed to PEM decode private key")
-	}
 	if len(rest) > 0 {
 		return nil, fmt.Errorf("box: extra data included in private key: %w", err)
 	}
@@ -619,7 +619,7 @@ func (f *Fs) CreateDir(ctx context.Context, pathID, leaf string) (newID string,
 		return shouldRetry(ctx, resp, err)
 	})
 	if err != nil {
-		// fmt.Printf("...Error %v\n", err)
+		//fmt.Printf("...Error %v\n", err)
 		return "", err
 	}
 	// fmt.Printf("...Id %q\n", *info.Id)
@@ -966,26 +966,6 @@ func (f *Fs) Copy(ctx context.Context, src fs.Object, remote string) (fs.Object,
 		return nil, err
 	}
 
-	// check if dest already exists
-	item, err := f.preUploadCheck(ctx, leaf, directoryID, src.Size())
-	if err != nil {
-		return nil, err
-	}
-	if item != nil { // dest already exists, need to copy to temp name and then move
-		tempSuffix := "-rclone-copy-" + random.String(8)
-		fs.Debugf(remote, "dst already exists, copying to temp name %v", remote+tempSuffix)
-		tempObj, err := f.Copy(ctx, src, remote+tempSuffix)
-		if err != nil {
-			return nil, err
-		}
-		fs.Debugf(remote+tempSuffix, "moving to real name %v", remote)
-		err = f.deleteObject(ctx, item.ID)
-		if err != nil {
-			return nil, err
-		}
-		return f.Move(ctx, tempObj, remote)
-	}
-
 	// Copy the object
 	opts := rest.Opts{
 		Method:     "POST",
@@ -1227,12 +1207,6 @@ func (f *Fs) CleanUp(ctx context.Context) (err error) {
 	return err
 }
 
-// Shutdown shutdown the fs
-func (f *Fs) Shutdown(ctx context.Context) error {
-	f.tokenRenewer.Shutdown()
-	return nil
-}
-
 // ChangeNotify calls the passed function with a path that has had changes.
 // If the implementation uses polling, it should adhere to the given interval.
 //
@@ -1343,8 +1317,12 @@ func (f *Fs) changeNotifyRunner(ctx context.Context, notifyFunc func(string, fs.
 	nextStreamPosition = streamPosition
 
 	for {
+		limit := f.opt.ListChunk
+
 		// box only allows a max of 500 events
-		limit := min(f.opt.ListChunk, 500)
+		if limit > 500 {
+			limit = 500
+		}
 
 		opts := rest.Opts{
 			Method:     "GET",
@@ -1741,7 +1719,6 @@ var (
 	_ fs.DirCacheFlusher = (*Fs)(nil)
 	_ fs.PublicLinker    = (*Fs)(nil)
 	_ fs.CleanUpper      = (*Fs)(nil)
-	_ fs.Shutdowner      = (*Fs)(nil)
 	_ fs.Object          = (*Object)(nil)
 	_ fs.IDer            = (*Object)(nil)
 )

backend/box/upload.go

@@ -105,7 +105,7 @@ func (o *Object) commitUpload(ctx context.Context, SessionID string, parts []api
 	const defaultDelay = 10
 	var tries int
 outer:
-	for tries = range maxTries {
+	for tries = 0; tries < maxTries; tries++ {
 		err = o.fs.pacer.Call(func() (bool, error) {
 			resp, err = o.fs.srv.CallJSON(ctx, &opts, &request, nil)
 			if err != nil {
@@ -203,7 +203,7 @@ func (o *Object) uploadMultipart(ctx context.Context, in io.Reader, leaf, direct
 	errs := make(chan error, 1)
 	var wg sync.WaitGroup
 outer:
-	for part := range session.TotalParts {
+	for part := 0; part < session.TotalParts; part++ {
 		// Check any errors
 		select {
 		case err = <-errs:
@@ -211,7 +211,10 @@ outer:
 		default:
 		}
 
-		reqSize := min(remaining, chunkSize)
+		reqSize := remaining
+		if reqSize >= chunkSize {
+			reqSize = chunkSize
+		}
 
 		// Make a block of memory
 		buf := make([]byte, reqSize)

backend/cache/cache.go

@@ -1,4 +1,5 @@
 //go:build !plan9 && !js
+// +build !plan9,!js
 
 // Package cache implements a virtual provider to cache existing remotes.
 package cache
@@ -29,7 +30,6 @@ import (
 	"github.com/rclone/rclone/fs/config/obscure"
 	"github.com/rclone/rclone/fs/fspath"
 	"github.com/rclone/rclone/fs/hash"
-	"github.com/rclone/rclone/fs/list"
 	"github.com/rclone/rclone/fs/rc"
 	"github.com/rclone/rclone/fs/walk"
 	"github.com/rclone/rclone/lib/atexit"
@@ -410,16 +410,18 @@ func NewFs(ctx context.Context, name, rootPath string, m configmap.Mapper) (fs.F
 			if err != nil {
 				return nil, fmt.Errorf("failed to connect to the Plex API %v: %w", opt.PlexURL, err)
 			}
-		} else if opt.PlexPassword != "" && opt.PlexUsername != "" {
-			decPass, err := obscure.Reveal(opt.PlexPassword)
-			if err != nil {
-				decPass = opt.PlexPassword
-			}
-			f.plexConnector, err = newPlexConnector(f, opt.PlexURL, opt.PlexUsername, decPass, opt.PlexInsecure, func(token string) {
-				m.Set("plex_token", token)
-			})
-			if err != nil {
-				return nil, fmt.Errorf("failed to connect to the Plex API %v: %w", opt.PlexURL, err)
+		} else {
+			if opt.PlexPassword != "" && opt.PlexUsername != "" {
+				decPass, err := obscure.Reveal(opt.PlexPassword)
+				if err != nil {
+					decPass = opt.PlexPassword
+				}
+				f.plexConnector, err = newPlexConnector(f, opt.PlexURL, opt.PlexUsername, decPass, opt.PlexInsecure, func(token string) {
+					m.Set("plex_token", token)
+				})
+				if err != nil {
+					return nil, fmt.Errorf("failed to connect to the Plex API %v: %w", opt.PlexURL, err)
+				}
 			}
 		}
 	}
@@ -1087,13 +1089,13 @@ func (f *Fs) List(ctx context.Context, dir string) (entries fs.DirEntries, err e
 	return cachedEntries, nil
 }
 
-func (f *Fs) recurse(ctx context.Context, dir string, list *list.Helper) error {
+func (f *Fs) recurse(ctx context.Context, dir string, list *walk.ListRHelper) error {
 	entries, err := f.List(ctx, dir)
 	if err != nil {
 		return err
 	}
 
-	for i := range entries {
+	for i := 0; i < len(entries); i++ {
 		innerDir, ok := entries[i].(fs.Directory)
 		if ok {
 			err := f.recurse(ctx, innerDir.Remote(), list)
@@ -1139,7 +1141,7 @@ func (f *Fs) ListR(ctx context.Context, dir string, callback fs.ListRCallback) (
 	}
 
 	// if we're here, we're gonna do a standard recursive traversal and cache everything
-	list := list.NewHelper(callback)
+	list := walk.NewListRHelper(callback)
 	err = f.recurse(ctx, dir, list)
 	if err != nil {
 		return err
@@ -1429,7 +1431,7 @@ func (f *Fs) cacheReader(u io.Reader, src fs.ObjectInfo, originalRead func(inn i
 	}()
 
 	// wait until both are done
-	for range 2 {
+	for c := 0; c < 2; c++ {
 		<-done
 	}
 }
@@ -1754,7 +1756,7 @@ func (f *Fs) About(ctx context.Context) (*fs.Usage, error) {
 }
 
 // Stats returns stats about the cache storage
-func (f *Fs) Stats() (map[string]map[string]any, error) {
+func (f *Fs) Stats() (map[string]map[string]interface{}, error) {
 	return f.cache.Stats()
 }
 
@@ -1934,7 +1936,7 @@ var commandHelp = []fs.CommandHelp{
 // The result should be capable of being JSON encoded
 // If it is a string or a []string it will be shown to the user
 // otherwise it will be JSON encoded and shown to the user like that
-func (f *Fs) Command(ctx context.Context, name string, arg []string, opt map[string]string) (any, error) {
+func (f *Fs) Command(ctx context.Context, name string, arg []string, opt map[string]string) (interface{}, error) {
 	switch name {
 	case "stats":
 		return f.Stats()

backend/cache/cache_internal_test.go

@@ -1,4 +1,5 @@
 //go:build !plan9 && !js && !race
+// +build !plan9,!js,!race
 
 package cache_test
 
@@ -10,6 +11,7 @@ import (
 	goflag "flag"
 	"fmt"
 	"io"
+	"log"
 	"math/rand"
 	"os"
 	"path"
@@ -28,11 +30,10 @@ import (
 	"github.com/rclone/rclone/fs/config"
 	"github.com/rclone/rclone/fs/config/configmap"
 	"github.com/rclone/rclone/fs/object"
-	"github.com/rclone/rclone/fs/operations"
 	"github.com/rclone/rclone/fstest"
 	"github.com/rclone/rclone/fstest/testy"
 	"github.com/rclone/rclone/lib/random"
-	"github.com/rclone/rclone/vfs/vfscommon"
+	"github.com/rclone/rclone/vfs/vfsflags"
 	"github.com/stretchr/testify/require"
 )
 
@@ -92,7 +93,7 @@ func TestMain(m *testing.M) {
 	goflag.Parse()
 	var rc int
 
-	fs.Logf(nil, "Running with the following params: \n remote: %v", remoteName)
+	log.Printf("Running with the following params: \n remote: %v", remoteName)
 	runInstance = newRun()
 	rc = m.Run()
 	os.Exit(rc)
@@ -122,10 +123,10 @@ func TestInternalListRootAndInnerRemotes(t *testing.T) {
 
 /* TODO: is this testing something?
 func TestInternalVfsCache(t *testing.T) {
-	vfscommon.Opt.DirCacheTime = time.Second * 30
+	vfsflags.Opt.DirCacheTime = time.Second * 30
 	testSize := int64(524288000)
 
-	vfscommon.Opt.CacheMode = vfs.CacheModeWrites
+	vfsflags.Opt.CacheMode = vfs.CacheModeWrites
 	id := "tiuufo"
 	rootFs, boltDb := runInstance.newCacheFs(t, remoteName, id, true, true, nil, map[string]string{"writes": "true", "info_age": "1h"})
 	defer runInstance.cleanupFs(t, rootFs, boltDb)
@@ -337,7 +338,7 @@ func TestInternalCachedUpdatedContentMatches(t *testing.T) {
 
 func TestInternalWrappedWrittenContentMatches(t *testing.T) {
 	id := fmt.Sprintf("tiwwcm%v", time.Now().Unix())
-	vfscommon.Opt.DirCacheTime = fs.Duration(time.Second)
+	vfsflags.Opt.DirCacheTime = time.Second
 	rootFs, _ := runInstance.newCacheFs(t, remoteName, id, true, true, nil)
 	if runInstance.rootIsCrypt {
 		t.Skip("test skipped with crypt remote")
@@ -360,14 +361,14 @@ func TestInternalWrappedWrittenContentMatches(t *testing.T) {
 	require.NoError(t, err)
 	require.Equal(t, int64(len(checkSample)), o.Size())
 
-	for i := range checkSample {
+	for i := 0; i < len(checkSample); i++ {
 		require.Equal(t, testData[i], checkSample[i])
 	}
 }
 
 func TestInternalLargeWrittenContentMatches(t *testing.T) {
 	id := fmt.Sprintf("tilwcm%v", time.Now().Unix())
-	vfscommon.Opt.DirCacheTime = fs.Duration(time.Second)
+	vfsflags.Opt.DirCacheTime = time.Second
 	rootFs, _ := runInstance.newCacheFs(t, remoteName, id, true, true, nil)
 	if runInstance.rootIsCrypt {
 		t.Skip("test skipped with crypt remote")
@@ -387,7 +388,7 @@ func TestInternalLargeWrittenContentMatches(t *testing.T) {
 
 	readData, err := runInstance.readDataFromRemote(t, rootFs, "data.bin", 0, testSize, false)
 	require.NoError(t, err)
-	for i := range readData {
+	for i := 0; i < len(readData); i++ {
 		require.Equalf(t, testData[i], readData[i], "at byte %v", i)
 	}
 }
@@ -407,7 +408,7 @@ func TestInternalWrappedFsChangeNotSeen(t *testing.T) {
 	// update in the wrapped fs
 	originalSize, err := runInstance.size(t, rootFs, "data.bin")
 	require.NoError(t, err)
-	fs.Logf(nil, "original size: %v", originalSize)
+	log.Printf("original size: %v", originalSize)
 
 	o, err := cfs.UnWrap().NewObject(context.Background(), runInstance.encryptRemoteIfNeeded(t, "data.bin"))
 	require.NoError(t, err)
@@ -416,7 +417,7 @@ func TestInternalWrappedFsChangeNotSeen(t *testing.T) {
 	if runInstance.rootIsCrypt {
 		data2, err = base64.StdEncoding.DecodeString(cryptedText3Base64)
 		require.NoError(t, err)
-		expectedSize++ // FIXME newline gets in, likely test data issue
+		expectedSize = expectedSize + 1 // FIXME newline gets in, likely test data issue
 	} else {
 		data2 = []byte("test content")
 	}
@@ -424,7 +425,7 @@ func TestInternalWrappedFsChangeNotSeen(t *testing.T) {
 	err = o.Update(context.Background(), bytes.NewReader(data2), objInfo)
 	require.NoError(t, err)
 	require.Equal(t, int64(len(data2)), o.Size())
-	fs.Logf(nil, "updated size: %v", len(data2))
+	log.Printf("updated size: %v", len(data2))
 
 	// get a new instance from the cache
 	if runInstance.wrappedIsExternal {
@@ -484,49 +485,49 @@ func TestInternalMoveWithNotify(t *testing.T) {
 	err = runInstance.retryBlock(func() error {
 		li, err := runInstance.list(t, rootFs, "test")
 		if err != nil {
-			fs.Logf(nil, "err: %v", err)
+			log.Printf("err: %v", err)
 			return err
 		}
 		if len(li) != 2 {
-			fs.Logf(nil, "not expected listing /test: %v", li)
+			log.Printf("not expected listing /test: %v", li)
 			return fmt.Errorf("not expected listing /test: %v", li)
 		}
 
 		li, err = runInstance.list(t, rootFs, "test/one")
 		if err != nil {
-			fs.Logf(nil, "err: %v", err)
+			log.Printf("err: %v", err)
 			return err
 		}
 		if len(li) != 0 {
-			fs.Logf(nil, "not expected listing /test/one: %v", li)
+			log.Printf("not expected listing /test/one: %v", li)
 			return fmt.Errorf("not expected listing /test/one: %v", li)
 		}
 
 		li, err = runInstance.list(t, rootFs, "test/second")
 		if err != nil {
-			fs.Logf(nil, "err: %v", err)
+			log.Printf("err: %v", err)
 			return err
 		}
 		if len(li) != 1 {
-			fs.Logf(nil, "not expected listing /test/second: %v", li)
+			log.Printf("not expected listing /test/second: %v", li)
 			return fmt.Errorf("not expected listing /test/second: %v", li)
 		}
 		if fi, ok := li[0].(os.FileInfo); ok {
 			if fi.Name() != "data.bin" {
-				fs.Logf(nil, "not expected name: %v", fi.Name())
+				log.Printf("not expected name: %v", fi.Name())
 				return fmt.Errorf("not expected name: %v", fi.Name())
 			}
 		} else if di, ok := li[0].(fs.DirEntry); ok {
 			if di.Remote() != "test/second/data.bin" {
-				fs.Logf(nil, "not expected remote: %v", di.Remote())
+				log.Printf("not expected remote: %v", di.Remote())
 				return fmt.Errorf("not expected remote: %v", di.Remote())
 			}
 		} else {
-			fs.Logf(nil, "unexpected listing: %v", li)
+			log.Printf("unexpected listing: %v", li)
 			return fmt.Errorf("unexpected listing: %v", li)
 		}
 
-		fs.Logf(nil, "complete listing: %v", li)
+		log.Printf("complete listing: %v", li)
 		return nil
 	}, 12, time.Second*10)
 	require.NoError(t, err)
@@ -576,43 +577,43 @@ func TestInternalNotifyCreatesEmptyParts(t *testing.T) {
 	err = runInstance.retryBlock(func() error {
 		found = boltDb.HasEntry(path.Join(cfs.Root(), runInstance.encryptRemoteIfNeeded(t, "test")))
 		if !found {
-			fs.Logf(nil, "not found /test")
+			log.Printf("not found /test")
 			return fmt.Errorf("not found /test")
 		}
 		found = boltDb.HasEntry(path.Join(cfs.Root(), runInstance.encryptRemoteIfNeeded(t, "test"), runInstance.encryptRemoteIfNeeded(t, "one")))
 		if !found {
-			fs.Logf(nil, "not found /test/one")
+			log.Printf("not found /test/one")
 			return fmt.Errorf("not found /test/one")
 		}
 		found = boltDb.HasEntry(path.Join(cfs.Root(), runInstance.encryptRemoteIfNeeded(t, "test"), runInstance.encryptRemoteIfNeeded(t, "one"), runInstance.encryptRemoteIfNeeded(t, "test2")))
 		if !found {
-			fs.Logf(nil, "not found /test/one/test2")
+			log.Printf("not found /test/one/test2")
 			return fmt.Errorf("not found /test/one/test2")
 		}
 		li, err := runInstance.list(t, rootFs, "test/one")
 		if err != nil {
-			fs.Logf(nil, "err: %v", err)
+			log.Printf("err: %v", err)
 			return err
 		}
 		if len(li) != 1 {
-			fs.Logf(nil, "not expected listing /test/one: %v", li)
+			log.Printf("not expected listing /test/one: %v", li)
 			return fmt.Errorf("not expected listing /test/one: %v", li)
 		}
 		if fi, ok := li[0].(os.FileInfo); ok {
 			if fi.Name() != "test2" {
-				fs.Logf(nil, "not expected name: %v", fi.Name())
+				log.Printf("not expected name: %v", fi.Name())
 				return fmt.Errorf("not expected name: %v", fi.Name())
 			}
 		} else if di, ok := li[0].(fs.DirEntry); ok {
 			if di.Remote() != "test/one/test2" {
-				fs.Logf(nil, "not expected remote: %v", di.Remote())
+				log.Printf("not expected remote: %v", di.Remote())
 				return fmt.Errorf("not expected remote: %v", di.Remote())
 			}
 		} else {
-			fs.Logf(nil, "unexpected listing: %v", li)
+			log.Printf("unexpected listing: %v", li)
 			return fmt.Errorf("unexpected listing: %v", li)
 		}
-		fs.Logf(nil, "complete listing /test/one/test2")
+		log.Printf("complete listing /test/one/test2")
 		return nil
 	}, 12, time.Second*10)
 	require.NoError(t, err)
@@ -688,7 +689,7 @@ func TestInternalMaxChunkSizeRespected(t *testing.T) {
 	co, ok := o.(*cache.Object)
 	require.True(t, ok)
 
-	for i := range 4 { // read first 4
+	for i := 0; i < 4; i++ { // read first 4
 		_ = runInstance.readDataFromObj(t, co, chunkSize*int64(i), chunkSize*int64(i+1), false)
 	}
 	cfs.CleanUpCache(true)
@@ -707,7 +708,7 @@ func TestInternalMaxChunkSizeRespected(t *testing.T) {
 
 func TestInternalExpiredEntriesRemoved(t *testing.T) {
 	id := fmt.Sprintf("tieer%v", time.Now().Unix())
-	vfscommon.Opt.DirCacheTime = fs.Duration(time.Second * 4) // needs to be lower than the defined
+	vfsflags.Opt.DirCacheTime = time.Second * 4 // needs to be lower than the defined
 	rootFs, _ := runInstance.newCacheFs(t, remoteName, id, true, true, nil)
 	cfs, err := runInstance.getCacheFs(rootFs)
 	require.NoError(t, err)
@@ -742,7 +743,7 @@ func TestInternalExpiredEntriesRemoved(t *testing.T) {
 }
 
 func TestInternalBug2117(t *testing.T) {
-	vfscommon.Opt.DirCacheTime = fs.Duration(time.Second * 10)
+	vfsflags.Opt.DirCacheTime = time.Second * 10
 
 	id := fmt.Sprintf("tib2117%v", time.Now().Unix())
 	rootFs, _ := runInstance.newCacheFs(t, remoteName, id, false, true, map[string]string{"info_age": "72h", "chunk_clean_interval": "15m"})
@@ -770,24 +771,24 @@ func TestInternalBug2117(t *testing.T) {
 
 	di, err := runInstance.list(t, rootFs, "test/dir1/dir2")
 	require.NoError(t, err)
-	fs.Logf(nil, "len: %v", len(di))
+	log.Printf("len: %v", len(di))
 	require.Len(t, di, 1)
 
 	time.Sleep(time.Second * 30)
 
 	di, err = runInstance.list(t, rootFs, "test/dir1/dir2")
 	require.NoError(t, err)
-	fs.Logf(nil, "len: %v", len(di))
+	log.Printf("len: %v", len(di))
 	require.Len(t, di, 1)
 
 	di, err = runInstance.list(t, rootFs, "test/dir1")
 	require.NoError(t, err)
-	fs.Logf(nil, "len: %v", len(di))
+	log.Printf("len: %v", len(di))
 	require.Len(t, di, 4)
 
 	di, err = runInstance.list(t, rootFs, "test")
 	require.NoError(t, err)
-	fs.Logf(nil, "len: %v", len(di))
+	log.Printf("len: %v", len(di))
 	require.Len(t, di, 4)
 }
 
@@ -828,7 +829,7 @@ func newRun() *run {
 	} else {
 		r.tmpUploadDir = uploadDir
 	}
-	fs.Logf(nil, "Temp Upload Dir: %v", r.tmpUploadDir)
+	log.Printf("Temp Upload Dir: %v", r.tmpUploadDir)
 
 	return r
 }
@@ -849,8 +850,8 @@ func (r *run) encryptRemoteIfNeeded(t *testing.T, remote string) string {
 func (r *run) newCacheFs(t *testing.T, remote, id string, needRemote, purge bool, flags map[string]string) (fs.Fs, *cache.Persistent) {
 	fstest.Initialise()
 	remoteExists := false
-	for _, s := range config.GetRemotes() {
-		if s.Name == remote {
+	for _, s := range config.FileSections() {
+		if s == remote {
 			remoteExists = true
 		}
 	}
@@ -874,12 +875,12 @@ func (r *run) newCacheFs(t *testing.T, remote, id string, needRemote, purge bool
 	cacheRemote := remote
 	if !remoteExists {
 		localRemote := remote + "-local"
-		config.FileSetValue(localRemote, "type", "local")
-		config.FileSetValue(localRemote, "nounc", "true")
+		config.FileSet(localRemote, "type", "local")
+		config.FileSet(localRemote, "nounc", "true")
 		m.Set("type", "cache")
 		m.Set("remote", localRemote+":"+filepath.Join(os.TempDir(), localRemote))
 	} else {
-		remoteType := config.GetValue(remote, "type")
+		remoteType := config.FileGet(remote, "type")
 		if remoteType == "" {
 			t.Skipf("skipped due to invalid remote type for %v", remote)
 			return nil, nil
@@ -890,14 +891,14 @@ func (r *run) newCacheFs(t *testing.T, remote, id string, needRemote, purge bool
 				m.Set("password", cryptPassword1)
 				m.Set("password2", cryptPassword2)
 			}
-			remoteRemote := config.GetValue(remote, "remote")
+			remoteRemote := config.FileGet(remote, "remote")
 			if remoteRemote == "" {
 				t.Skipf("skipped due to invalid remote wrapper for %v", remote)
 				return nil, nil
 			}
 			remoteRemoteParts := strings.Split(remoteRemote, ":")
 			remoteWrapping := remoteRemoteParts[0]
-			remoteType := config.GetValue(remoteWrapping, "type")
+			remoteType := config.FileGet(remoteWrapping, "type")
 			if remoteType != "cache" {
 				t.Skipf("skipped due to invalid remote type for %v: '%v'", remoteWrapping, remoteType)
 				return nil, nil
@@ -934,7 +935,8 @@ func (r *run) newCacheFs(t *testing.T, remote, id string, needRemote, purge bool
 	}
 
 	if purge {
-		_ = operations.Purge(context.Background(), f, "")
+		_ = f.Features().Purge(context.Background(), "")
+		require.NoError(t, err)
 	}
 	err = f.Mkdir(context.Background(), "")
 	require.NoError(t, err)
@@ -947,7 +949,7 @@ func (r *run) newCacheFs(t *testing.T, remote, id string, needRemote, purge bool
 }
 
 func (r *run) cleanupFs(t *testing.T, f fs.Fs) {
-	err := operations.Purge(context.Background(), f, "")
+	err := f.Features().Purge(context.Background(), "")
 	require.NoError(t, err)
 	cfs, err := r.getCacheFs(f)
 	require.NoError(t, err)
@@ -971,7 +973,7 @@ func (r *run) randomReader(t *testing.T, size int64) io.ReadCloser {
 	f, err := os.CreateTemp("", "rclonecache-tempfile")
 	require.NoError(t, err)
 
-	for range int(cnt) {
+	for i := 0; i < int(cnt); i++ {
 		data := randStringBytes(int(chunk))
 		_, _ = f.Write(data)
 	}
@@ -1085,9 +1087,9 @@ func (r *run) rm(t *testing.T, f fs.Fs, remote string) error {
 	return err
 }
 
-func (r *run) list(t *testing.T, f fs.Fs, remote string) ([]any, error) {
+func (r *run) list(t *testing.T, f fs.Fs, remote string) ([]interface{}, error) {
 	var err error
-	var l []any
+	var l []interface{}
 	var list fs.DirEntries
 	list, err = f.List(context.Background(), remote)
 	for _, ll := range list {
@@ -1191,7 +1193,7 @@ func (r *run) updateData(t *testing.T, rootFs fs.Fs, src, data, append string) e
 func (r *run) cleanSize(t *testing.T, size int64) int64 {
 	if r.rootIsCrypt {
 		denominator := int64(65536 + 16)
-		size -= 32
+		size = size - 32
 		quotient := size / denominator
 		remainder := size % denominator
 		return (quotient*65536 + remainder - 16)
@@ -1215,7 +1217,7 @@ func (r *run) listenForBackgroundUpload(t *testing.T, f fs.Fs, remote string) ch
 		var err error
 		var state cache.BackgroundUploadState
 
-		for range 2 {
+		for i := 0; i < 2; i++ {
 			select {
 			case state = <-buCh:
 				// continue
@@ -1293,7 +1295,7 @@ func (r *run) completeAllBackgroundUploads(t *testing.T, f fs.Fs, lastRemote str
 
 func (r *run) retryBlock(block func() error, maxRetries int, rate time.Duration) error {
 	var err error
-	for range maxRetries {
+	for i := 0; i < maxRetries; i++ {
 		err = block()
 		if err == nil {
 			return nil

backend/cache/cache_test.go

@@ -1,6 +1,7 @@
 // Test Cache filesystem interface
 
 //go:build !plan9 && !js && !race
+// +build !plan9,!js,!race
 
 package cache_test
 
@@ -15,11 +16,10 @@ import (
 // TestIntegration runs integration tests against the remote
 func TestIntegration(t *testing.T) {
 	fstests.Run(t, &fstests.Opt{
-		RemoteName:                      "TestCache:",
-		NilObject:                       (*cache.Object)(nil),
-		UnimplementableFsMethods:        []string{"PublicLink", "OpenWriterAt", "OpenChunkWriter", "DirSetModTime", "MkdirMetadata", "ListP"},
-		UnimplementableObjectMethods:    []string{"MimeType", "ID", "GetTier", "SetTier", "Metadata", "SetMetadata"},
-		UnimplementableDirectoryMethods: []string{"Metadata", "SetMetadata", "SetModTime"},
-		SkipInvalidUTF8:                 true, // invalid UTF-8 confuses the cache
+		RemoteName:                   "TestCache:",
+		NilObject:                    (*cache.Object)(nil),
+		UnimplementableFsMethods:     []string{"PublicLink", "OpenWriterAt", "OpenChunkWriter"},
+		UnimplementableObjectMethods: []string{"MimeType", "ID", "GetTier", "SetTier", "Metadata"},
+		SkipInvalidUTF8:              true, // invalid UTF-8 confuses the cache
 	})
 }

backend/cache/cache_unsupported.go

@@ -2,6 +2,6 @@
 // about "no buildable Go source files "
 
 //go:build plan9 || js
+// +build plan9 js
 
-// Package cache implements a virtual provider to cache existing remotes.
 package cache

backend/cache/cache_upload_test.go

@@ -1,4 +1,5 @@
 //go:build !plan9 && !js && !race
+// +build !plan9,!js,!race
 
 package cache_test
 
@@ -162,7 +163,7 @@ func TestInternalUploadQueueMoreFiles(t *testing.T) {
 	randInstance := rand.New(rand.NewSource(time.Now().Unix()))
 
 	lastFile := ""
-	for i := range totalFiles {
+	for i := 0; i < totalFiles; i++ {
 		size := int64(randInstance.Intn(maxSize-minSize) + minSize)
 		testReader := runInstance.randomReader(t, size)
 		remote := "test/" + strconv.Itoa(i) + ".bin"

backend/cache/directory.go

@@ -1,4 +1,5 @@
 //go:build !plan9 && !js
+// +build !plan9,!js
 
 package cache
 

backend/cache/handle.go

@@ -1,4 +1,5 @@
 //go:build !plan9 && !js
+// +build !plan9,!js
 
 package cache
 
@@ -118,7 +119,7 @@ func (r *Handle) startReadWorkers() {
 	r.scaleWorkers(totalWorkers)
 }
 
-// scaleWorkers will increase the worker pool count by the provided amount
+// scaleOutWorkers will increase the worker pool count by the provided amount
 func (r *Handle) scaleWorkers(desired int) {
 	current := r.workers
 	if current == desired {
@@ -182,7 +183,7 @@ func (r *Handle) queueOffset(offset int64) {
 			}
 		}
 
-		for i := range r.workers {
+		for i := 0; i < r.workers; i++ {
 			o := r.preloadOffset + int64(r.cacheFs().opt.ChunkSize)*int64(i)
 			if o < 0 || o >= r.cachedObject.Size() {
 				continue
@@ -208,7 +209,7 @@ func (r *Handle) getChunk(chunkStart int64) ([]byte, error) {
 	offset := chunkStart % int64(r.cacheFs().opt.ChunkSize)
 
 	// we align the start offset of the first chunk to a likely chunk in the storage
-	chunkStart -= offset
+	chunkStart = chunkStart - offset
 	r.queueOffset(chunkStart)
 	found := false
 
@@ -222,7 +223,7 @@ func (r *Handle) getChunk(chunkStart int64) ([]byte, error) {
 	if !found {
 		// we're gonna give the workers a chance to pickup the chunk
 		// and retry a couple of times
-		for i := range r.cacheFs().opt.ReadRetries * 8 {
+		for i := 0; i < r.cacheFs().opt.ReadRetries*8; i++ {
 			data, err = r.storage().GetChunk(r.cachedObject, chunkStart)
 			if err == nil {
 				found = true
@@ -327,7 +328,7 @@ func (r *Handle) Seek(offset int64, whence int) (int64, error) {
 
 	chunkStart := r.offset - (r.offset % int64(r.cacheFs().opt.ChunkSize))
 	if chunkStart >= int64(r.cacheFs().opt.ChunkSize) {
-		chunkStart -= int64(r.cacheFs().opt.ChunkSize)
+		chunkStart = chunkStart - int64(r.cacheFs().opt.ChunkSize)
 	}
 	r.queueOffset(chunkStart)
 
@@ -415,8 +416,10 @@ func (w *worker) run() {
 					continue
 				}
 			}
-		} else if w.r.storage().HasChunk(w.r.cachedObject, chunkStart) {
-			continue
+		} else {
+			if w.r.storage().HasChunk(w.r.cachedObject, chunkStart) {
+				continue
+			}
 		}
 
 		chunkEnd := chunkStart + int64(w.r.cacheFs().opt.ChunkSize)

backend/cache/object.go

@@ -1,4 +1,5 @@
 //go:build !plan9 && !js
+// +build !plan9,!js
 
 package cache
 

backend/cache/plex.go

@@ -1,4 +1,5 @@
 //go:build !plan9 && !js
+// +build !plan9,!js
 
 package cache
 
@@ -209,7 +210,7 @@ func (p *plexConnector) authenticate() error {
 	if err != nil {
 		return err
 	}
-	var data map[string]any
+	var data map[string]interface{}
 	err = json.NewDecoder(resp.Body).Decode(&data)
 	if err != nil {
 		return fmt.Errorf("failed to obtain token: %w", err)
@@ -273,11 +274,11 @@ func (p *plexConnector) isPlaying(co *Object) bool {
 }
 
 // adapted from: https://stackoverflow.com/a/28878037 (credit)
-func get(m any, path ...any) (any, bool) {
+func get(m interface{}, path ...interface{}) (interface{}, bool) {
 	for _, p := range path {
 		switch idx := p.(type) {
 		case string:
-			if mm, ok := m.(map[string]any); ok {
+			if mm, ok := m.(map[string]interface{}); ok {
 				if val, found := mm[idx]; found {
 					m = val
 					continue
@@ -285,7 +286,7 @@ func get(m any, path ...any) (any, bool) {
 			}
 			return nil, false
 		case int:
-			if mm, ok := m.([]any); ok {
+			if mm, ok := m.([]interface{}); ok {
 				if len(mm) > idx {
 					m = mm[idx]
 					continue

backend/cache/storage_memory.go

@@ -1,4 +1,5 @@
 //go:build !plan9 && !js
+// +build !plan9,!js
 
 package cache
 

backend/cache/storage_persistent.go

@@ -1,4 +1,5 @@
 //go:build !plan9 && !js
+// +build !plan9,!js
 
 package cache
 
@@ -18,7 +19,6 @@ import (
 	"github.com/rclone/rclone/fs"
 	"github.com/rclone/rclone/fs/walk"
 	bolt "go.etcd.io/bbolt"
-	"go.etcd.io/bbolt/errors"
 )
 
 // Constants
@@ -598,7 +598,7 @@ func (b *Persistent) CleanChunksBySize(maxSize int64) {
 	})
 
 	if err != nil {
-		if err == errors.ErrDatabaseNotOpen {
+		if err == bolt.ErrDatabaseNotOpen {
 			// we're likely a late janitor and we need to end quietly as there's no guarantee of what exists anymore
 			return
 		}
@@ -607,16 +607,16 @@ func (b *Persistent) CleanChunksBySize(maxSize int64) {
 }
 
 // Stats returns a go map with the stats key values
-func (b *Persistent) Stats() (map[string]map[string]any, error) {
-	r := make(map[string]map[string]any)
-	r["data"] = make(map[string]any)
+func (b *Persistent) Stats() (map[string]map[string]interface{}, error) {
+	r := make(map[string]map[string]interface{})
+	r["data"] = make(map[string]interface{})
 	r["data"]["oldest-ts"] = time.Now()
 	r["data"]["oldest-file"] = ""
 	r["data"]["newest-ts"] = time.Now()
 	r["data"]["newest-file"] = ""
 	r["data"]["total-chunks"] = 0
 	r["data"]["total-size"] = int64(0)
-	r["files"] = make(map[string]any)
+	r["files"] = make(map[string]interface{})
 	r["files"]["oldest-ts"] = time.Now()
 	r["files"]["oldest-name"] = ""
 	r["files"]["newest-ts"] = time.Now()

backend/cache/utils_test.go

@@ -1,6 +1,3 @@
-//go:build !plan9 && !js
-// +build !plan9,!js
-
 package cache
 
 import bolt "go.etcd.io/bbolt"

backend/chunker/chunker.go

@@ -29,7 +29,6 @@ import (
 	"github.com/rclone/rclone/fs/fspath"
 	"github.com/rclone/rclone/fs/hash"
 	"github.com/rclone/rclone/fs/operations"
-	"github.com/rclone/rclone/lib/encoder"
 )
 
 // Chunker's composite files have one or more chunks
@@ -102,10 +101,8 @@ var (
 //
 // And still chunker's primary function is to chunk large files
 // rather than serve as a generic metadata container.
-const (
-	maxMetadataSize        = 1023
-	maxMetadataSizeWritten = 255
-)
+const maxMetadataSize = 1023
+const maxMetadataSizeWritten = 255
 
 // Current/highest supported metadata format.
 const metadataVersion = 2
@@ -308,6 +305,7 @@ func NewFs(ctx context.Context, name, rpath string, m configmap.Mapper) (fs.Fs,
 		root: rpath,
 		opt:  *opt,
 	}
+	cache.PinUntilFinalized(f.base, f)
 	f.dirSort = true // processEntries requires that meta Objects prerun data chunks atm.
 
 	if err := f.configure(opt.NameFormat, opt.MetaFormat, opt.HashType, opt.Transactions); err != nil {
@@ -319,15 +317,13 @@ func NewFs(ctx context.Context, name, rpath string, m configmap.Mapper) (fs.Fs,
 	// i.e. `rpath` does not exist in the wrapped remote, but chunker
 	// detects a composite file because it finds the first chunk!
 	// (yet can't satisfy fstest.CheckListing, will ignore)
-	if err == nil && !f.useMeta {
+	if err == nil && !f.useMeta && strings.Contains(rpath, "/") {
 		firstChunkPath := f.makeChunkName(remotePath, 0, "", "")
-		newBase, testErr := cache.Get(ctx, baseName+firstChunkPath)
+		_, testErr := cache.Get(ctx, baseName+firstChunkPath)
 		if testErr == fs.ErrorIsFile {
-			f.base = newBase
 			err = testErr
 		}
 	}
-	cache.PinUntilFinalized(f.base, f)
 
 	// Correct root if definitely pointing to a file
 	if err == fs.ErrorIsFile {
@@ -342,22 +338,16 @@ func NewFs(ctx context.Context, name, rpath string, m configmap.Mapper) (fs.Fs,
 	// Note 2: features.Fill() points features.PutStream to our PutStream,
 	// but features.Mask() will nullify it if wrappedFs does not have it.
 	f.features = (&fs.Features{
-		CaseInsensitive:          true,
-		DuplicateFiles:           true,
-		ReadMimeType:             false, // Object.MimeType not supported
-		WriteMimeType:            true,
-		BucketBased:              true,
-		CanHaveEmptyDirectories:  true,
-		ServerSideAcrossConfigs:  true,
-		ReadDirMetadata:          true,
-		WriteDirMetadata:         true,
-		WriteDirSetModTime:       true,
-		UserDirMetadata:          true,
-		DirModTimeUpdatesOnWrite: true,
+		CaseInsensitive:         true,
+		DuplicateFiles:          true,
+		ReadMimeType:            false, // Object.MimeType not supported
+		WriteMimeType:           true,
+		BucketBased:             true,
+		CanHaveEmptyDirectories: true,
+		ServerSideAcrossConfigs: true,
 	}).Fill(ctx, f).Mask(ctx, baseFs).WrapsFs(f, baseFs)
 
-	f.features.ListR = nil // Recursive listing may cause chunker skip files
-	f.features.ListP = nil // ListP not supported yet
+	f.features.Disable("ListR") // Recursive listing may cause chunker skip files
 
 	return f, err
 }
@@ -633,7 +623,7 @@ func (f *Fs) parseChunkName(filePath string) (parentPath string, chunkNo int, ct
 
 // forbidChunk prints error message or raises error if file is chunk.
 // First argument sets log prefix, use `false` to suppress message.
-func (f *Fs) forbidChunk(o any, filePath string) error {
+func (f *Fs) forbidChunk(o interface{}, filePath string) error {
 	if parentPath, _, _, _ := f.parseChunkName(filePath); parentPath != "" {
 		if f.opt.FailHard {
 			return fmt.Errorf("chunk overlap with %q", parentPath)
@@ -681,7 +671,7 @@ func (f *Fs) newXactID(ctx context.Context, filePath string) (xactID string, err
 	circleSec := unixSec % closestPrimeZzzzSeconds
 	first4chars := strconv.FormatInt(circleSec, 36)
 
-	for range maxTransactionProbes {
+	for tries := 0; tries < maxTransactionProbes; tries++ {
 		f.xactIDMutex.Lock()
 		randomness := f.xactIDRand.Int63n(maxTwoBase36Digits + 1)
 		f.xactIDMutex.Unlock()
@@ -831,7 +821,8 @@ func (f *Fs) processEntries(ctx context.Context, origEntries fs.DirEntries, dirP
 			}
 		case fs.Directory:
 			isSubdir[entry.Remote()] = true
-			wrapDir := fs.NewDirWrapper(entry.Remote(), entry)
+			wrapDir := fs.NewDirCopy(ctx, entry)
+			wrapDir.SetRemote(entry.Remote())
 			tempEntries = append(tempEntries, wrapDir)
 		default:
 			if f.opt.FailHard {
@@ -964,11 +955,6 @@ func (f *Fs) scanObject(ctx context.Context, remote string, quickScan bool) (fs.
 		}
 		if caseInsensitive {
 			sameMain = strings.EqualFold(mainRemote, remote)
-			if sameMain && f.base.Features().IsLocal {
-				// on local, make sure the EqualFold still holds true when accounting for encoding.
-				// sometimes paths with special characters will only normalize the same way in Standard Encoding.
-				sameMain = strings.EqualFold(encoder.OS.FromStandardPath(mainRemote), encoder.OS.FromStandardPath(remote))
-			}
 		} else {
 			sameMain = mainRemote == remote
 		}
@@ -982,13 +968,13 @@ func (f *Fs) scanObject(ctx context.Context, remote string, quickScan bool) (fs.
 			}
 			continue
 		}
-		// fs.Debugf(f, "%q belongs to %q as chunk %d", entryRemote, mainRemote, chunkNo)
+		//fs.Debugf(f, "%q belongs to %q as chunk %d", entryRemote, mainRemote, chunkNo)
 		if err := o.addChunk(entry, chunkNo); err != nil {
 			return nil, err
 		}
 	}
 
-	if o.main == nil && len(o.chunks) == 0 {
+	if o.main == nil && (o.chunks == nil || len(o.chunks) == 0) {
 		// Scanning hasn't found data chunks with conforming names.
 		if f.useMeta || quickScan {
 			// Metadata is required but absent and there are no chunks.
@@ -1144,8 +1130,8 @@ func (o *Object) readXactID(ctx context.Context) (xactID string, err error) {
 // put implements Put, PutStream, PutUnchecked, Update
 func (f *Fs) put(
 	ctx context.Context, in io.Reader, src fs.ObjectInfo, remote string, options []fs.OpenOption,
-	basePut putFn, action string, target fs.Object,
-) (obj fs.Object, err error) {
+	basePut putFn, action string, target fs.Object) (obj fs.Object, err error) {
+
 	// Perform consistency checks
 	if err := f.forbidChunk(src, remote); err != nil {
 		return nil, fmt.Errorf("%s refused: %w", action, err)
@@ -1190,7 +1176,10 @@ func (f *Fs) put(
 		}
 
 		tempRemote := f.makeChunkName(baseRemote, c.chunkNo, "", xactID)
-		size := min(c.sizeLeft, c.chunkSize)
+		size := c.sizeLeft
+		if size > c.chunkSize {
+			size = c.chunkSize
+		}
 		savedReadCount := c.readCount
 
 		// If a single chunk is expected, avoid the extra rename operation
@@ -1475,7 +1464,10 @@ func (c *chunkingReader) dummyRead(in io.Reader, size int64) error {
 	const bufLen = 1048576 // 1 MiB
 	buf := make([]byte, bufLen)
 	for size > 0 {
-		n := min(size, bufLen)
+		n := size
+		if n > bufLen {
+			n = bufLen
+		}
 		if _, err := io.ReadFull(in, buf[0:n]); err != nil {
 			return err
 		}
@@ -1579,14 +1571,6 @@ func (f *Fs) Mkdir(ctx context.Context, dir string) error {
 	return f.base.Mkdir(ctx, dir)
 }
 
-// MkdirMetadata makes the root directory of the Fs object
-func (f *Fs) MkdirMetadata(ctx context.Context, dir string, metadata fs.Metadata) (fs.Directory, error) {
-	if do := f.base.Features().MkdirMetadata; do != nil {
-		return do(ctx, dir, metadata)
-	}
-	return nil, fs.ErrorNotImplemented
-}
-
 // Rmdir removes the directory (container, bucket) if empty
 //
 // Return an error if it doesn't exist or isn't empty
@@ -1904,14 +1888,6 @@ func (f *Fs) DirMove(ctx context.Context, src fs.Fs, srcRemote, dstRemote string
 	return do(ctx, srcFs.base, srcRemote, dstRemote)
 }
 
-// DirSetModTime sets the directory modtime for dir
-func (f *Fs) DirSetModTime(ctx context.Context, dir string, modTime time.Time) error {
-	if do := f.base.Features().DirSetModTime; do != nil {
-		return do(ctx, dir, modTime)
-	}
-	return fs.ErrorNotImplemented
-}
-
 // CleanUp the trash in the Fs
 //
 // Implement this if you have a way of emptying the trash or
@@ -1960,7 +1936,7 @@ func (f *Fs) ChangeNotify(ctx context.Context, notifyFunc func(string, fs.EntryT
 		return
 	}
 	wrappedNotifyFunc := func(path string, entryType fs.EntryType) {
-		// fs.Debugf(f, "ChangeNotify: path %q entryType %d", path, entryType)
+		//fs.Debugf(f, "ChangeNotify: path %q entryType %d", path, entryType)
 		if entryType == fs.EntryObject {
 			mainPath, _, _, xactID := f.parseChunkName(path)
 			metaXactID := ""
@@ -2475,7 +2451,7 @@ func unmarshalSimpleJSON(ctx context.Context, metaObject fs.Object, data []byte)
 	if len(data) > maxMetadataSizeWritten {
 		return nil, false, ErrMetaTooBig
 	}
-	if len(data) < 2 || data[0] != '{' || data[len(data)-1] != '}' {
+	if data == nil || len(data) < 2 || data[0] != '{' || data[len(data)-1] != '}' {
 		return nil, false, errors.New("invalid json")
 	}
 	var metadata metaSimpleJSON
@@ -2572,8 +2548,6 @@ var (
 	_ fs.Copier          = (*Fs)(nil)
 	_ fs.Mover           = (*Fs)(nil)
 	_ fs.DirMover        = (*Fs)(nil)
-	_ fs.DirSetModTimer  = (*Fs)(nil)
-	_ fs.MkdirMetadataer = (*Fs)(nil)
 	_ fs.PutUncheckeder  = (*Fs)(nil)
 	_ fs.PutStreamer     = (*Fs)(nil)
 	_ fs.CleanUpper      = (*Fs)(nil)

backend/chunker/chunker_internal_test.go

@@ -40,7 +40,7 @@ func testPutLarge(t *testing.T, f *Fs, kilobytes int) {
 	})
 }
 
-type settings map[string]any
+type settings map[string]interface{}
 
 func deriveFs(ctx context.Context, t *testing.T, f fs.Fs, path string, opts settings) fs.Fs {
 	fsName := strings.Split(f.Name(), "{")[0] // strip off hash

backend/chunker/chunker_test.go

@@ -36,7 +36,6 @@ func TestIntegration(t *testing.T) {
 			"GetTier",
 			"SetTier",
 			"Metadata",
-			"SetMetadata",
 		},
 		UnimplementableFsMethods: []string{
 			"PublicLink",
@@ -46,7 +45,6 @@ func TestIntegration(t *testing.T) {
 			"DirCacheFlush",
 			"UserInfo",
 			"Disconnect",
-			"ListP",
 		},
 	}
 	if *fstest.RemoteName == "" {

backend/cloudinary/api/types.go

@@ -1,48 +0,0 @@
-// Package api has type definitions for cloudinary
-package api
-
-import (
-	"fmt"
-)
-
-// CloudinaryEncoder extends the built-in encoder
-type CloudinaryEncoder interface {
-	// FromStandardPath takes a / separated path in Standard encoding
-	// and converts it to a / separated path in this encoding.
-	FromStandardPath(string) string
-	// FromStandardName takes name in Standard encoding and converts
-	// it in this encoding.
-	FromStandardName(string) string
-	// ToStandardPath takes a / separated path in this encoding
-	// and converts it to a / separated path in Standard encoding.
-	ToStandardPath(string) string
-	// ToStandardName takes name in this encoding and converts
-	// it in Standard encoding.
-	ToStandardName(string, string) string
-	// Encoded root of the remote (as passed into NewFs)
-	FromStandardFullPath(string) string
-}
-
-// UpdateOptions was created to pass options from Update to Put
-type UpdateOptions struct {
-	PublicID     string
-	ResourceType string
-	DeliveryType string
-	AssetFolder  string
-	DisplayName  string
-}
-
-// Header formats the option as a string
-func (o *UpdateOptions) Header() (string, string) {
-	return "UpdateOption", fmt.Sprintf("%s/%s/%s", o.ResourceType, o.DeliveryType, o.PublicID)
-}
-
-// Mandatory returns whether the option must be parsed or can be ignored
-func (o *UpdateOptions) Mandatory() bool {
-	return false
-}
-
-// String formats the option into human-readable form
-func (o *UpdateOptions) String() string {
-	return fmt.Sprintf("Fully qualified Public ID: %s/%s/%s", o.ResourceType, o.DeliveryType, o.PublicID)
-}

backend/cloudinary/cloudinary.go

@@ -1,754 +0,0 @@
-// Package cloudinary provides an interface to the Cloudinary DAM
-package cloudinary
-
-import (
-	"context"
-	"encoding/hex"
-	"errors"
-	"fmt"
-	"io"
-	"net/http"
-	"net/url"
-	"path"
-	"slices"
-	"strconv"
-	"strings"
-	"time"
-
-	"github.com/cloudinary/cloudinary-go/v2"
-	SDKApi "github.com/cloudinary/cloudinary-go/v2/api"
-	"github.com/cloudinary/cloudinary-go/v2/api/admin"
-	"github.com/cloudinary/cloudinary-go/v2/api/admin/search"
-	"github.com/cloudinary/cloudinary-go/v2/api/uploader"
-	"github.com/rclone/rclone/backend/cloudinary/api"
-	"github.com/rclone/rclone/fs"
-	"github.com/rclone/rclone/fs/config"
-	"github.com/rclone/rclone/fs/config/configmap"
-	"github.com/rclone/rclone/fs/config/configstruct"
-	"github.com/rclone/rclone/fs/fserrors"
-	"github.com/rclone/rclone/fs/fshttp"
-	"github.com/rclone/rclone/fs/hash"
-	"github.com/rclone/rclone/lib/encoder"
-	"github.com/rclone/rclone/lib/pacer"
-	"github.com/rclone/rclone/lib/rest"
-	"github.com/zeebo/blake3"
-)
-
-// Cloudinary shouldn't have a trailing dot if there is no path
-func cldPathDir(somePath string) string {
-	if somePath == "" || somePath == "." {
-		return somePath
-	}
-	dir := path.Dir(somePath)
-	if dir == "." {
-		return ""
-	}
-	return dir
-}
-
-// Register with Fs
-func init() {
-	fs.Register(&fs.RegInfo{
-		Name:        "cloudinary",
-		Description: "Cloudinary",
-		NewFs:       NewFs,
-		Options: []fs.Option{
-			{
-				Name:      "cloud_name",
-				Help:      "Cloudinary Environment Name",
-				Required:  true,
-				Sensitive: true,
-			},
-			{
-				Name:      "api_key",
-				Help:      "Cloudinary API Key",
-				Required:  true,
-				Sensitive: true,
-			},
-			{
-				Name:      "api_secret",
-				Help:      "Cloudinary API Secret",
-				Required:  true,
-				Sensitive: true,
-			},
-			{
-				Name: "upload_prefix",
-				Help: "Specify the API endpoint for environments out of the US",
-			},
-			{
-				Name: "upload_preset",
-				Help: "Upload Preset to select asset manipulation on upload",
-			},
-			{
-				Name:     config.ConfigEncoding,
-				Help:     config.ConfigEncodingHelp,
-				Advanced: true,
-				Default: (encoder.Base | //  Slash,LtGt,DoubleQuote,Question,Asterisk,Pipe,Hash,Percent,BackSlash,Del,Ctl,RightSpace,InvalidUtf8,Dot
-					encoder.EncodeSlash |
-					encoder.EncodeLtGt |
-					encoder.EncodeDoubleQuote |
-					encoder.EncodeQuestion |
-					encoder.EncodeAsterisk |
-					encoder.EncodePipe |
-					encoder.EncodeHash |
-					encoder.EncodePercent |
-					encoder.EncodeBackSlash |
-					encoder.EncodeDel |
-					encoder.EncodeCtl |
-					encoder.EncodeRightSpace |
-					encoder.EncodeInvalidUtf8 |
-					encoder.EncodeDot),
-			},
-			{
-				Name:     "eventually_consistent_delay",
-				Default:  fs.Duration(0),
-				Advanced: true,
-				Help:     "Wait N seconds for eventual consistency of the databases that support the backend operation",
-			},
-			{
-				Name:     "adjust_media_files_extensions",
-				Default:  true,
-				Advanced: true,
-				Help:     "Cloudinary handles media formats as a file attribute and strips it from the name, which is unlike most other file systems",
-			},
-			{
-				Name: "media_extensions",
-				Default: []string{
-					"3ds", "3g2", "3gp", "ai", "arw", "avi", "avif", "bmp", "bw",
-					"cr2", "cr3", "djvu", "dng", "eps3", "fbx", "flif", "flv", "gif",
-					"glb", "gltf", "hdp", "heic", "heif", "ico", "indd", "jp2", "jpe",
-					"jpeg", "jpg", "jxl", "jxr", "m2ts", "mov", "mp4", "mpeg", "mts",
-					"mxf", "obj", "ogv", "pdf", "ply", "png", "psd", "svg", "tga",
-					"tif", "tiff", "ts", "u3ma", "usdz", "wdp", "webm", "webp", "wmv"},
-				Advanced: true,
-				Help:     "Cloudinary supported media extensions",
-			},
-		},
-	})
-}
-
-// Options defines the configuration for this backend
-type Options struct {
-	CloudName                  string               `config:"cloud_name"`
-	APIKey                     string               `config:"api_key"`
-	APISecret                  string               `config:"api_secret"`
-	UploadPrefix               string               `config:"upload_prefix"`
-	UploadPreset               string               `config:"upload_preset"`
-	Enc                        encoder.MultiEncoder `config:"encoding"`
-	EventuallyConsistentDelay  fs.Duration          `config:"eventually_consistent_delay"`
-	MediaExtensions            []string             `config:"media_extensions"`
-	AdjustMediaFilesExtensions bool                 `config:"adjust_media_files_extensions"`
-}
-
-// Fs represents a remote cloudinary server
-type Fs struct {
-	name     string
-	root     string
-	opt      Options
-	features *fs.Features
-	pacer    *fs.Pacer
-	srv      *rest.Client           // For downloading assets via the Cloudinary CDN
-	cld      *cloudinary.Cloudinary // API calls are going through the Cloudinary SDK
-	lastCRUD time.Time
-}
-
-// Object describes a cloudinary object
-type Object struct {
-	fs           *Fs
-	remote       string
-	size         int64
-	modTime      time.Time
-	url          string
-	md5sum       string
-	publicID     string
-	resourceType string
-	deliveryType string
-}
-
-// NewFs constructs an Fs from the path, bucket:path
-func NewFs(ctx context.Context, name string, root string, m configmap.Mapper) (fs.Fs, error) {
-	opt := new(Options)
-	err := configstruct.Set(m, opt)
-	if err != nil {
-		return nil, err
-	}
-
-	// Initialize the Cloudinary client
-	cld, err := cloudinary.NewFromParams(opt.CloudName, opt.APIKey, opt.APISecret)
-	if err != nil {
-		return nil, fmt.Errorf("failed to create Cloudinary client: %w", err)
-	}
-	cld.Admin.Client = *fshttp.NewClient(ctx)
-	cld.Upload.Client = *fshttp.NewClient(ctx)
-	if opt.UploadPrefix != "" {
-		cld.Config.API.UploadPrefix = opt.UploadPrefix
-	}
-	client := fshttp.NewClient(ctx)
-	f := &Fs{
-		name:  name,
-		root:  root,
-		opt:   *opt,
-		cld:   cld,
-		pacer: fs.NewPacer(ctx, pacer.NewDefault(pacer.MinSleep(1000), pacer.MaxSleep(10000), pacer.DecayConstant(2))),
-		srv:   rest.NewClient(client),
-	}
-
-	f.features = (&fs.Features{
-		CanHaveEmptyDirectories: true,
-	}).Fill(ctx, f)
-
-	if root != "" {
-		// Check to see if the root actually an existing file
-		remote := path.Base(root)
-		f.root = cldPathDir(root)
-		_, err := f.NewObject(ctx, remote)
-		if err != nil {
-			if err == fs.ErrorObjectNotFound || errors.Is(err, fs.ErrorNotAFile) {
-				// File doesn't exist so return the previous root
-				f.root = root
-				return f, nil
-			}
-			return nil, err
-		}
-		// return an error with an fs which points to the parent
-		return f, fs.ErrorIsFile
-	}
-	return f, nil
-}
-
-// ------------------------------------------------------------
-
-// FromStandardPath implementation of the api.CloudinaryEncoder
-func (f *Fs) FromStandardPath(s string) string {
-	return strings.ReplaceAll(f.opt.Enc.FromStandardPath(s), "&", "\uFF06")
-}
-
-// FromStandardName implementation of the api.CloudinaryEncoder
-func (f *Fs) FromStandardName(s string) string {
-	if f.opt.AdjustMediaFilesExtensions {
-		parsedURL, err := url.Parse(s)
-		ext := ""
-		if err != nil {
-			fs.Logf(nil, "Error parsing URL: %v", err)
-		} else {
-			ext = path.Ext(parsedURL.Path)
-			if slices.Contains(f.opt.MediaExtensions, strings.ToLower(strings.TrimPrefix(ext, "."))) {
-				s = strings.TrimSuffix(parsedURL.Path, ext)
-			}
-		}
-	}
-	return strings.ReplaceAll(f.opt.Enc.FromStandardName(s), "&", "\uFF06")
-}
-
-// ToStandardPath implementation of the api.CloudinaryEncoder
-func (f *Fs) ToStandardPath(s string) string {
-	return strings.ReplaceAll(f.opt.Enc.ToStandardPath(s), "\uFF06", "&")
-}
-
-// ToStandardName implementation of the api.CloudinaryEncoder
-func (f *Fs) ToStandardName(s string, assetURL string) string {
-	ext := ""
-	if f.opt.AdjustMediaFilesExtensions {
-		parsedURL, err := url.Parse(assetURL)
-		if err != nil {
-			fs.Logf(nil, "Error parsing URL: %v", err)
-		} else {
-			ext = path.Ext(parsedURL.Path)
-			if !slices.Contains(f.opt.MediaExtensions, strings.ToLower(strings.TrimPrefix(ext, "."))) {
-				ext = ""
-			}
-		}
-	}
-	return strings.ReplaceAll(f.opt.Enc.ToStandardName(s), "\uFF06", "&") + ext
-}
-
-// FromStandardFullPath encodes a full path to Cloudinary standard
-func (f *Fs) FromStandardFullPath(dir string) string {
-	return path.Join(api.CloudinaryEncoder.FromStandardPath(f, f.root), api.CloudinaryEncoder.FromStandardPath(f, dir))
-}
-
-// ToAssetFolderAPI encodes folders as expected by the Cloudinary SDK
-func (f *Fs) ToAssetFolderAPI(dir string) string {
-	return strings.ReplaceAll(dir, "%", "%25")
-}
-
-// ToDisplayNameElastic encodes a special case of elasticsearch
-func (f *Fs) ToDisplayNameElastic(dir string) string {
-	return strings.ReplaceAll(dir, "!", "\\!")
-}
-
-// Name of the remote (as passed into NewFs)
-func (f *Fs) Name() string {
-	return f.name
-}
-
-// Root of the remote (as passed into NewFs)
-func (f *Fs) Root() string {
-	return f.root
-}
-
-// WaitEventuallyConsistent waits till the FS is eventually consistent
-func (f *Fs) WaitEventuallyConsistent() {
-	if f.opt.EventuallyConsistentDelay == fs.Duration(0) {
-		return
-	}
-	delay := time.Duration(f.opt.EventuallyConsistentDelay)
-	timeSinceLastCRUD := time.Since(f.lastCRUD)
-	if timeSinceLastCRUD < delay {
-		time.Sleep(delay - timeSinceLastCRUD)
-	}
-}
-
-// String converts this Fs to a string
-func (f *Fs) String() string {
-	return fmt.Sprintf("Cloudinary root '%s'", f.root)
-}
-
-// Features returns the optional features of this Fs
-func (f *Fs) Features() *fs.Features {
-	return f.features
-}
-
-// List the objects and directories in dir into entries
-func (f *Fs) List(ctx context.Context, dir string) (fs.DirEntries, error) {
-	remotePrefix := f.FromStandardFullPath(dir)
-	if remotePrefix != "" && !strings.HasSuffix(remotePrefix, "/") {
-		remotePrefix += "/"
-	}
-
-	var entries fs.DirEntries
-	dirs := make(map[string]struct{})
-	nextCursor := ""
-	f.WaitEventuallyConsistent()
-	for {
-		// user the folders api to list folders.
-		folderParams := admin.SubFoldersParams{
-			Folder:     f.ToAssetFolderAPI(remotePrefix),
-			MaxResults: 500,
-		}
-		if nextCursor != "" {
-			folderParams.NextCursor = nextCursor
-		}
-
-		results, err := f.cld.Admin.SubFolders(ctx, folderParams)
-		if err != nil {
-			return nil, fmt.Errorf("failed to list sub-folders: %w", err)
-		}
-		if results.Error.Message != "" {
-			if strings.HasPrefix(results.Error.Message, "Can't find folder with path") {
-				return nil, fs.ErrorDirNotFound
-			}
-
-			return nil, fmt.Errorf("failed to list sub-folders: %s", results.Error.Message)
-		}
-
-		for _, folder := range results.Folders {
-			relativePath := api.CloudinaryEncoder.ToStandardPath(f, strings.TrimPrefix(folder.Path, remotePrefix))
-			parts := strings.Split(relativePath, "/")
-
-			// It's a directory
-			dirName := parts[len(parts)-1]
-			if _, found := dirs[dirName]; !found {
-				d := fs.NewDir(path.Join(dir, dirName), time.Time{})
-				entries = append(entries, d)
-				dirs[dirName] = struct{}{}
-			}
-		}
-		// Break if there are no more results
-		if results.NextCursor == "" {
-			break
-		}
-		nextCursor = results.NextCursor
-	}
-
-	for {
-		// Use the assets.AssetsByAssetFolder API to list assets
-		assetsParams := admin.AssetsByAssetFolderParams{
-			AssetFolder: remotePrefix,
-			MaxResults:  500,
-		}
-		if nextCursor != "" {
-			assetsParams.NextCursor = nextCursor
-		}
-
-		results, err := f.cld.Admin.AssetsByAssetFolder(ctx, assetsParams)
-		if err != nil {
-			return nil, fmt.Errorf("failed to list assets: %w", err)
-		}
-
-		for _, asset := range results.Assets {
-			remote := path.Join(dir, api.CloudinaryEncoder.ToStandardName(f, asset.DisplayName, asset.SecureURL))
-			o := &Object{
-				fs:           f,
-				remote:       remote,
-				size:         int64(asset.Bytes),
-				modTime:      asset.CreatedAt,
-				url:          asset.SecureURL,
-				publicID:     asset.PublicID,
-				resourceType: asset.AssetType,
-				deliveryType: asset.Type,
-			}
-			entries = append(entries, o)
-		}
-
-		// Break if there are no more results
-		if results.NextCursor == "" {
-			break
-		}
-		nextCursor = results.NextCursor
-	}
-
-	return entries, nil
-}
-
-// NewObject finds the Object at remote. If it can't be found it returns the error fs.ErrorObjectNotFound.
-func (f *Fs) NewObject(ctx context.Context, remote string) (fs.Object, error) {
-	searchParams := search.Query{
-		Expression: fmt.Sprintf("asset_folder:\"%s\" AND display_name:\"%s\"",
-			f.FromStandardFullPath(cldPathDir(remote)),
-			f.ToDisplayNameElastic(api.CloudinaryEncoder.FromStandardName(f, path.Base(remote)))),
-		SortBy:     []search.SortByField{{"uploaded_at": "desc"}},
-		MaxResults: 2,
-	}
-	var results *admin.SearchResult
-	f.WaitEventuallyConsistent()
-	err := f.pacer.Call(func() (bool, error) {
-		var err1 error
-		results, err1 = f.cld.Admin.Search(ctx, searchParams)
-		if err1 == nil && results.TotalCount != len(results.Assets) {
-			err1 = errors.New("partial response so waiting for eventual consistency")
-		}
-		return shouldRetry(ctx, nil, err1)
-	})
-	if err != nil {
-		return nil, fs.ErrorObjectNotFound
-	}
-	if results.TotalCount == 0 || len(results.Assets) == 0 {
-		return nil, fs.ErrorObjectNotFound
-	}
-	asset := results.Assets[0]
-
-	o := &Object{
-		fs:           f,
-		remote:       remote,
-		size:         int64(asset.Bytes),
-		modTime:      asset.UploadedAt,
-		url:          asset.SecureURL,
-		md5sum:       asset.Etag,
-		publicID:     asset.PublicID,
-		resourceType: asset.ResourceType,
-		deliveryType: asset.Type,
-	}
-
-	return o, nil
-}
-
-func (f *Fs) getSuggestedPublicID(assetFolder string, displayName string, modTime time.Time) string {
-	payload := []byte(path.Join(assetFolder, displayName))
-	hash := blake3.Sum256(payload)
-	return hex.EncodeToString(hash[:])
-}
-
-// Put uploads content to Cloudinary
-func (f *Fs) Put(ctx context.Context, in io.Reader, src fs.ObjectInfo, options ...fs.OpenOption) (fs.Object, error) {
-	if src.Size() == 0 {
-		return nil, fs.ErrorCantUploadEmptyFiles
-	}
-
-	params := uploader.UploadParams{
-		UploadPreset: f.opt.UploadPreset,
-	}
-
-	updateObject := false
-	var modTime time.Time
-	for _, option := range options {
-		if updateOptions, ok := option.(*api.UpdateOptions); ok {
-			if updateOptions.PublicID != "" {
-				updateObject = true
-				params.Overwrite = SDKApi.Bool(true)
-				params.Invalidate = SDKApi.Bool(true)
-				params.PublicID = updateOptions.PublicID
-				params.ResourceType = updateOptions.ResourceType
-				params.Type = SDKApi.DeliveryType(updateOptions.DeliveryType)
-				params.AssetFolder = updateOptions.AssetFolder
-				params.DisplayName = updateOptions.DisplayName
-				modTime = src.ModTime(ctx)
-			}
-		}
-	}
-	if !updateObject {
-		params.AssetFolder = f.FromStandardFullPath(cldPathDir(src.Remote()))
-		params.DisplayName = api.CloudinaryEncoder.FromStandardName(f, path.Base(src.Remote()))
-		// We want to conform to the unique asset ID of rclone, which is (asset_folder,display_name,last_modified).
-		// We also want to enable customers to choose their own public_id, in case duplicate names are not a crucial use case.
-		// Upload_presets that apply randomness to the public ID would not work well with rclone duplicate assets support.
-		params.FilenameOverride = f.getSuggestedPublicID(params.AssetFolder, params.DisplayName, src.ModTime(ctx))
-	}
-	uploadResult, err := f.cld.Upload.Upload(ctx, in, params)
-	f.lastCRUD = time.Now()
-	if err != nil {
-		return nil, fmt.Errorf("failed to upload to Cloudinary: %w", err)
-	}
-	if !updateObject {
-		modTime = uploadResult.CreatedAt
-	}
-	if uploadResult.Error.Message != "" {
-		return nil, errors.New(uploadResult.Error.Message)
-	}
-
-	o := &Object{
-		fs:           f,
-		remote:       src.Remote(),
-		size:         int64(uploadResult.Bytes),
-		modTime:      modTime,
-		url:          uploadResult.SecureURL,
-		md5sum:       uploadResult.Etag,
-		publicID:     uploadResult.PublicID,
-		resourceType: uploadResult.ResourceType,
-		deliveryType: uploadResult.Type,
-	}
-	return o, nil
-}
-
-// Precision of the remote
-func (f *Fs) Precision() time.Duration {
-	return fs.ModTimeNotSupported
-}
-
-// Hashes returns the supported hash sets
-func (f *Fs) Hashes() hash.Set {
-	return hash.Set(hash.MD5)
-}
-
-// Mkdir creates empty folders
-func (f *Fs) Mkdir(ctx context.Context, dir string) error {
-	params := admin.CreateFolderParams{Folder: f.ToAssetFolderAPI(f.FromStandardFullPath(dir))}
-	res, err := f.cld.Admin.CreateFolder(ctx, params)
-	f.lastCRUD = time.Now()
-	if err != nil {
-		return err
-	}
-	if res.Error.Message != "" {
-		return errors.New(res.Error.Message)
-	}
-
-	return nil
-}
-
-// Rmdir deletes empty folders
-func (f *Fs) Rmdir(ctx context.Context, dir string) error {
-	// Additional test because Cloudinary will delete folders without
-	// assets, regardless of empty sub-folders
-	folder := f.ToAssetFolderAPI(f.FromStandardFullPath(dir))
-	folderParams := admin.SubFoldersParams{
-		Folder:     folder,
-		MaxResults: 1,
-	}
-	results, err := f.cld.Admin.SubFolders(ctx, folderParams)
-	if err != nil {
-		return err
-	}
-	if results.TotalCount > 0 {
-		return fs.ErrorDirectoryNotEmpty
-	}
-
-	params := admin.DeleteFolderParams{Folder: folder}
-	res, err := f.cld.Admin.DeleteFolder(ctx, params)
-	f.lastCRUD = time.Now()
-	if err != nil {
-		return err
-	}
-	if res.Error.Message != "" {
-		if strings.HasPrefix(res.Error.Message, "Can't find folder with path") {
-			return fs.ErrorDirNotFound
-		}
-
-		return errors.New(res.Error.Message)
-	}
-
-	return nil
-}
-
-// retryErrorCodes is a slice of error codes that we will retry
-var retryErrorCodes = []int{
-	420, // Too Many Requests (legacy)
-	429, // Too Many Requests
-	500, // Internal Server Error
-	502, // Bad Gateway
-	503, // Service Unavailable
-	504, // Gateway Timeout
-	509, // Bandwidth Limit Exceeded
-}
-
-// shouldRetry returns a boolean as to whether this resp and err
-// deserve to be retried.  It returns the err as a convenience
-func shouldRetry(ctx context.Context, resp *http.Response, err error) (bool, error) {
-	if fserrors.ContextError(ctx, &err) {
-		return false, err
-	}
-	if err != nil {
-		tryAgain := "Try again on "
-		if idx := strings.Index(err.Error(), tryAgain); idx != -1 {
-			layout := "2006-01-02 15:04:05 UTC"
-			dateStr := err.Error()[idx+len(tryAgain) : idx+len(tryAgain)+len(layout)]
-			timestamp, err2 := time.Parse(layout, dateStr)
-			if err2 == nil {
-				return true, fserrors.NewErrorRetryAfter(time.Until(timestamp))
-			}
-		}
-
-		fs.Debugf(nil, "Retrying API error %v", err)
-		return true, err
-	}
-
-	return fserrors.ShouldRetry(err) || fserrors.ShouldRetryHTTP(resp, retryErrorCodes), err
-}
-
-// ------------------------------------------------------------
-
-// Hash returns the MD5 of an object
-func (o *Object) Hash(ctx context.Context, ty hash.Type) (string, error) {
-	if ty != hash.MD5 {
-		return "", hash.ErrUnsupported
-	}
-	return o.md5sum, nil
-}
-
-// Return a string version
-func (o *Object) String() string {
-	if o == nil {
-		return "<nil>"
-	}
-	return o.remote
-}
-
-// Fs returns the parent Fs
-func (o *Object) Fs() fs.Info {
-	return o.fs
-}
-
-// Remote returns the remote path
-func (o *Object) Remote() string {
-	return o.remote
-}
-
-// ModTime returns the modification time of the object
-func (o *Object) ModTime(ctx context.Context) time.Time {
-	return o.modTime
-}
-
-// Size of object in bytes
-func (o *Object) Size() int64 {
-	return o.size
-}
-
-// Storable returns if this object is storable
-func (o *Object) Storable() bool {
-	return true
-}
-
-// SetModTime sets the modification time of the local fs object
-func (o *Object) SetModTime(ctx context.Context, modTime time.Time) error {
-	return fs.ErrorCantSetModTime
-}
-
-// Open an object for read
-func (o *Object) Open(ctx context.Context, options ...fs.OpenOption) (in io.ReadCloser, err error) {
-	var resp *http.Response
-	opts := rest.Opts{
-		Method:  "GET",
-		RootURL: o.url,
-		Options: options,
-	}
-	var offset int64
-	var count int64
-	var key string
-	var value string
-	fs.FixRangeOption(options, o.size)
-	for _, option := range options {
-		switch x := option.(type) {
-		case *fs.RangeOption:
-			offset, count = x.Decode(o.size)
-			if count < 0 {
-				count = o.size - offset
-			}
-			key, value = option.Header()
-		case *fs.SeekOption:
-			offset = x.Offset
-			count = o.size - offset
-			key, value = option.Header()
-		default:
-			if option.Mandatory() {
-				fs.Logf(o, "Unsupported mandatory option: %v", option)
-			}
-		}
-	}
-	if key != "" && value != "" {
-		opts.ExtraHeaders = make(map[string]string)
-		opts.ExtraHeaders[key] = value
-	}
-	// Make sure that the asset is fully available
-	err = o.fs.pacer.Call(func() (bool, error) {
-		resp, err = o.fs.srv.Call(ctx, &opts)
-		if err == nil {
-			cl, clErr := strconv.Atoi(resp.Header.Get("content-length"))
-			if clErr == nil && count == int64(cl) {
-				return false, nil
-			}
-		}
-		return shouldRetry(ctx, resp, err)
-	})
-	if err != nil {
-		return nil, fmt.Errorf("failed download of \"%s\": %w", o.url, err)
-	}
-	return resp.Body, err
-}
-
-// Update the object with the contents of the io.Reader
-func (o *Object) Update(ctx context.Context, in io.Reader, src fs.ObjectInfo, options ...fs.OpenOption) error {
-	options = append(options, &api.UpdateOptions{
-		PublicID:     o.publicID,
-		ResourceType: o.resourceType,
-		DeliveryType: o.deliveryType,
-		DisplayName:  api.CloudinaryEncoder.FromStandardName(o.fs, path.Base(o.Remote())),
-		AssetFolder:  o.fs.FromStandardFullPath(cldPathDir(o.Remote())),
-	})
-	updatedObj, err := o.fs.Put(ctx, in, src, options...)
-	if err != nil {
-		return err
-	}
-	if uo, ok := updatedObj.(*Object); ok {
-		o.size = uo.size
-		o.modTime = time.Now() // Skipping uo.modTime because the API returns the create time
-		o.url = uo.url
-		o.md5sum = uo.md5sum
-		o.publicID = uo.publicID
-		o.resourceType = uo.resourceType
-		o.deliveryType = uo.deliveryType
-	}
-	return nil
-}
-
-// Remove an object
-func (o *Object) Remove(ctx context.Context) error {
-	params := uploader.DestroyParams{
-		PublicID:     o.publicID,
-		ResourceType: o.resourceType,
-		Type:         o.deliveryType,
-	}
-	res, dErr := o.fs.cld.Upload.Destroy(ctx, params)
-	o.fs.lastCRUD = time.Now()
-	if dErr != nil {
-		return dErr
-	}
-
-	if res.Error.Message != "" {
-		return errors.New(res.Error.Message)
-	}
-
-	if res.Result != "ok" {
-		return errors.New(res.Result)
-	}
-
-	return nil
-}

backend/cloudinary/cloudinary_test.go

@@ -1,23 +0,0 @@
-// Test Cloudinary filesystem interface
-
-package cloudinary_test
-
-import (
-	"testing"
-
-	"github.com/rclone/rclone/backend/cloudinary"
-	"github.com/rclone/rclone/fstest/fstests"
-)
-
-// TestIntegration runs integration tests against the remote
-func TestIntegration(t *testing.T) {
-	name := "TestCloudinary"
-	fstests.Run(t, &fstests.Opt{
-		RemoteName:      name + ":",
-		NilObject:       (*cloudinary.Object)(nil),
-		SkipInvalidUTF8: true,
-		ExtraConfig: []fstests.ExtraConfigItem{
-			{Name: name, Key: "eventually_consistent_delay", Value: "7"},
-		},
-	})
-}

backend/combine/combine.go

@@ -20,7 +20,6 @@ import (
 	"github.com/rclone/rclone/fs/config/configmap"
 	"github.com/rclone/rclone/fs/config/configstruct"
 	"github.com/rclone/rclone/fs/hash"
-	"github.com/rclone/rclone/fs/list"
 	"github.com/rclone/rclone/fs/operations"
 	"github.com/rclone/rclone/fs/walk"
 	"golang.org/x/sync/errgroup"
@@ -223,23 +222,18 @@ func NewFs(ctx context.Context, name, root string, m configmap.Mapper) (outFs fs
 	}
 	// check features
 	var features = (&fs.Features{
-		CaseInsensitive:          true,
-		DuplicateFiles:           false,
-		ReadMimeType:             true,
-		WriteMimeType:            true,
-		CanHaveEmptyDirectories:  true,
-		BucketBased:              true,
-		SetTier:                  true,
-		GetTier:                  true,
-		ReadMetadata:             true,
-		WriteMetadata:            true,
-		UserMetadata:             true,
-		ReadDirMetadata:          true,
-		WriteDirMetadata:         true,
-		WriteDirSetModTime:       true,
-		UserDirMetadata:          true,
-		DirModTimeUpdatesOnWrite: true,
-		PartialUploads:           true,
+		CaseInsensitive:         true,
+		DuplicateFiles:          false,
+		ReadMimeType:            true,
+		WriteMimeType:           true,
+		CanHaveEmptyDirectories: true,
+		BucketBased:             true,
+		SetTier:                 true,
+		GetTier:                 true,
+		ReadMetadata:            true,
+		WriteMetadata:           true,
+		UserMetadata:            true,
+		PartialUploads:          true,
 	}).Fill(ctx, f)
 	canMove := true
 	for _, u := range f.upstreams {
@@ -266,9 +260,6 @@ func NewFs(ctx context.Context, name, root string, m configmap.Mapper) (outFs fs
 		}
 	}
 
-	// Enable ListP always
-	features.ListP = f.ListP
-
 	// Enable Purge when any upstreams support it
 	if features.Purge == nil {
 		for _, u := range f.upstreams {
@@ -449,32 +440,6 @@ func (f *Fs) Mkdir(ctx context.Context, dir string) error {
 	return u.f.Mkdir(ctx, uRemote)
 }
 
-// MkdirMetadata makes the root directory of the Fs object
-func (f *Fs) MkdirMetadata(ctx context.Context, dir string, metadata fs.Metadata) (fs.Directory, error) {
-	u, uRemote, err := f.findUpstream(dir)
-	if err != nil {
-		return nil, err
-	}
-	do := u.f.Features().MkdirMetadata
-	if do == nil {
-		return nil, fs.ErrorNotImplemented
-	}
-	newDir, err := do(ctx, uRemote, metadata)
-	if err != nil {
-		return nil, err
-	}
-	entries := fs.DirEntries{newDir}
-	entries, err = u.wrapEntries(ctx, entries)
-	if err != nil {
-		return nil, err
-	}
-	newDir, ok := entries[0].(fs.Directory)
-	if !ok {
-		return nil, fmt.Errorf("internal error: expecting %T to be fs.Directory", entries[0])
-	}
-	return newDir, nil
-}
-
 // purge the upstream or fallback to a slow way
 func (u *upstream) purge(ctx context.Context, dir string) (err error) {
 	if do := u.f.Features().Purge; do != nil {
@@ -790,11 +755,12 @@ func (u *upstream) wrapEntries(ctx context.Context, entries fs.DirEntries) (fs.D
 		case fs.Object:
 			entries[i] = u.newObject(x)
 		case fs.Directory:
-			newPath, err := u.pathAdjustment.do(x.Remote())
+			newDir := fs.NewDirCopy(ctx, x)
+			newPath, err := u.pathAdjustment.do(newDir.Remote())
 			if err != nil {
 				return nil, err
 			}
-			newDir := fs.NewDirWrapper(newPath, x)
+			newDir.SetRemote(newPath)
 			entries[i] = newDir
 		default:
 			return nil, fmt.Errorf("unknown entry type %T", entry)
@@ -813,52 +779,24 @@ func (u *upstream) wrapEntries(ctx context.Context, entries fs.DirEntries) (fs.D
 // This should return ErrDirNotFound if the directory isn't
 // found.
 func (f *Fs) List(ctx context.Context, dir string) (entries fs.DirEntries, err error) {
-	return list.WithListP(ctx, dir, f)
-}
-
-// ListP lists the objects and directories of the Fs starting
-// from dir non recursively into out.
-//
-// dir should be "" to start from the root, and should not
-// have trailing slashes.
-//
-// This should return ErrDirNotFound if the directory isn't
-// found.
-//
-// It should call callback for each tranche of entries read.
-// These need not be returned in any particular order.  If
-// callback returns an error then the listing will stop
-// immediately.
-func (f *Fs) ListP(ctx context.Context, dir string, callback fs.ListRCallback) error {
 	// defer log.Trace(f, "dir=%q", dir)("entries = %v, err=%v", &entries, &err)
 	if f.root == "" && dir == "" {
-		entries := make(fs.DirEntries, 0, len(f.upstreams))
+		entries = make(fs.DirEntries, 0, len(f.upstreams))
 		for combineDir := range f.upstreams {
-			d := fs.NewLimitedDirWrapper(combineDir, fs.NewDir(combineDir, f.when))
+			d := fs.NewDir(combineDir, f.when)
 			entries = append(entries, d)
 		}
-		return callback(entries)
+		return entries, nil
 	}
 	u, uRemote, err := f.findUpstream(dir)
 	if err != nil {
-		return err
+		return nil, err
 	}
-	wrappedCallback := func(entries fs.DirEntries) error {
-		entries, err := u.wrapEntries(ctx, entries)
-		if err != nil {
-			return err
-		}
-		return callback(entries)
+	entries, err = u.f.List(ctx, uRemote)
+	if err != nil {
+		return nil, err
 	}
-	listP := u.f.Features().ListP
-	if listP == nil {
-		entries, err := u.f.List(ctx, uRemote)
-		if err != nil {
-			return err
-		}
-		return wrappedCallback(entries)
-	}
-	return listP(ctx, dir, wrappedCallback)
+	return u.wrapEntries(ctx, entries)
 }
 
 // ListR lists the objects and directories of the Fs starting
@@ -1027,22 +965,6 @@ func (f *Fs) MergeDirs(ctx context.Context, dirs []fs.Directory) error {
 	return do(ctx, uDirs)
 }
 
-// DirSetModTime sets the directory modtime for dir
-func (f *Fs) DirSetModTime(ctx context.Context, dir string, modTime time.Time) error {
-	u, uDir, err := f.findUpstream(dir)
-	if err != nil {
-		return err
-	}
-	if uDir == "" {
-		fs.Debugf(dir, "Can't set modtime on upstream root. skipping.")
-		return nil
-	}
-	if do := u.f.Features().DirSetModTime; do != nil {
-		return do(ctx, uDir, modTime)
-	}
-	return fs.ErrorNotImplemented
-}
-
 // CleanUp the trash in the Fs
 //
 // Implement this if you have a way of emptying the trash or
@@ -1151,17 +1073,6 @@ func (o *Object) Metadata(ctx context.Context) (fs.Metadata, error) {
 	return do.Metadata(ctx)
 }
 
-// SetMetadata sets metadata for an Object
-//
-// It should return fs.ErrorNotImplemented if it can't set metadata
-func (o *Object) SetMetadata(ctx context.Context, metadata fs.Metadata) error {
-	do, ok := o.Object.(fs.SetMetadataer)
-	if !ok {
-		return fs.ErrorNotImplemented
-	}
-	return do.SetMetadata(ctx, metadata)
-}
-
 // SetTier performs changing storage tier of the Object if
 // multiple storage classes supported
 func (o *Object) SetTier(tier string) error {
@@ -1188,8 +1099,6 @@ var (
 	_ fs.PublicLinker    = (*Fs)(nil)
 	_ fs.PutUncheckeder  = (*Fs)(nil)
 	_ fs.MergeDirser     = (*Fs)(nil)
-	_ fs.DirSetModTimer  = (*Fs)(nil)
-	_ fs.MkdirMetadataer = (*Fs)(nil)
 	_ fs.CleanUpper      = (*Fs)(nil)
 	_ fs.OpenWriterAter  = (*Fs)(nil)
 	_ fs.FullObject      = (*Object)(nil)

backend/compress/compress.go

@@ -29,7 +29,6 @@ import (
 	"github.com/rclone/rclone/fs/config/configstruct"
 	"github.com/rclone/rclone/fs/fspath"
 	"github.com/rclone/rclone/fs/hash"
-	"github.com/rclone/rclone/fs/list"
 	"github.com/rclone/rclone/fs/log"
 	"github.com/rclone/rclone/fs/object"
 	"github.com/rclone/rclone/fs/operations"
@@ -39,7 +38,6 @@ import (
 const (
 	initialChunkSize = 262144  // Initial and max sizes of chunks when reading parts of the file. Currently
 	maxChunkSize     = 8388608 // at 256 KiB and 8 MiB.
-	chunkStreams     = 0       // Streams to use for reading
 
 	bufferSize          = 8388608
 	heuristicBytes      = 1048576
@@ -185,23 +183,18 @@ func NewFs(ctx context.Context, name, rpath string, m configmap.Mapper) (fs.Fs,
 	// the features here are ones we could support, and they are
 	// ANDed with the ones from wrappedFs
 	f.features = (&fs.Features{
-		CaseInsensitive:          true,
-		DuplicateFiles:           false,
-		ReadMimeType:             false,
-		WriteMimeType:            false,
-		GetTier:                  true,
-		SetTier:                  true,
-		BucketBased:              true,
-		CanHaveEmptyDirectories:  true,
-		ReadMetadata:             true,
-		WriteMetadata:            true,
-		UserMetadata:             true,
-		ReadDirMetadata:          true,
-		WriteDirMetadata:         true,
-		WriteDirSetModTime:       true,
-		UserDirMetadata:          true,
-		DirModTimeUpdatesOnWrite: true,
-		PartialUploads:           true,
+		CaseInsensitive:         true,
+		DuplicateFiles:          false,
+		ReadMimeType:            false,
+		WriteMimeType:           false,
+		GetTier:                 true,
+		SetTier:                 true,
+		BucketBased:             true,
+		CanHaveEmptyDirectories: true,
+		ReadMetadata:            true,
+		WriteMetadata:           true,
+		UserMetadata:            true,
+		PartialUploads:          true,
 	}).Fill(ctx, f).Mask(ctx, wrappedFs).WrapsFs(f, wrappedFs)
 	// We support reading MIME types no matter the wrapped fs
 	f.features.ReadMimeType = true
@@ -209,8 +202,6 @@ func NewFs(ctx context.Context, name, rpath string, m configmap.Mapper) (fs.Fs,
 	if !operations.CanServerSideMove(wrappedFs) {
 		f.features.Disable("PutStream")
 	}
-	// Enable ListP always
-	f.features.ListP = f.ListP
 
 	return f, err
 }
@@ -355,39 +346,11 @@ func (f *Fs) processEntries(entries fs.DirEntries) (newEntries fs.DirEntries, er
 // found.
 // List entries and process them
 func (f *Fs) List(ctx context.Context, dir string) (entries fs.DirEntries, err error) {
-	return list.WithListP(ctx, dir, f)
-}
-
-// ListP lists the objects and directories of the Fs starting
-// from dir non recursively into out.
-//
-// dir should be "" to start from the root, and should not
-// have trailing slashes.
-//
-// This should return ErrDirNotFound if the directory isn't
-// found.
-//
-// It should call callback for each tranche of entries read.
-// These need not be returned in any particular order.  If
-// callback returns an error then the listing will stop
-// immediately.
-func (f *Fs) ListP(ctx context.Context, dir string, callback fs.ListRCallback) error {
-	wrappedCallback := func(entries fs.DirEntries) error {
-		entries, err := f.processEntries(entries)
-		if err != nil {
-			return err
-		}
-		return callback(entries)
+	entries, err = f.Fs.List(ctx, dir)
+	if err != nil {
+		return nil, err
 	}
-	listP := f.Fs.Features().ListP
-	if listP == nil {
-		entries, err := f.Fs.List(ctx, dir)
-		if err != nil {
-			return err
-		}
-		return wrappedCallback(entries)
-	}
-	return listP(ctx, dir, wrappedCallback)
+	return f.processEntries(entries)
 }
 
 // ListR lists the objects and directories of the Fs starting
@@ -487,7 +450,7 @@ func (f *Fs) verifyObjectHash(ctx context.Context, o fs.Object, hasher *hash.Mul
 		if err != nil {
 			fs.Errorf(o, "Failed to remove corrupted object: %v", err)
 		}
-		return fmt.Errorf("corrupted on transfer: %v compressed hashes differ src(%s) %q vs dst(%s) %q", ht, f.Fs, srcHash, o.Fs(), dstHash)
+		return fmt.Errorf("corrupted on transfer: %v compressed hashes differ %q vs %q", ht, srcHash, dstHash)
 	}
 	return nil
 }
@@ -821,14 +784,6 @@ func (f *Fs) Mkdir(ctx context.Context, dir string) error {
 	return f.Fs.Mkdir(ctx, dir)
 }
 
-// MkdirMetadata makes the root directory of the Fs object
-func (f *Fs) MkdirMetadata(ctx context.Context, dir string, metadata fs.Metadata) (fs.Directory, error) {
-	if do := f.Fs.Features().MkdirMetadata; do != nil {
-		return do(ctx, dir, metadata)
-	}
-	return nil, fs.ErrorNotImplemented
-}
-
 // Rmdir removes the directory (container, bucket) if empty
 //
 // Return an error if it doesn't exist or isn't empty
@@ -972,14 +927,6 @@ func (f *Fs) DirMove(ctx context.Context, src fs.Fs, srcRemote, dstRemote string
 	return do(ctx, srcFs.Fs, srcRemote, dstRemote)
 }
 
-// DirSetModTime sets the directory modtime for dir
-func (f *Fs) DirSetModTime(ctx context.Context, dir string, modTime time.Time) error {
-	if do := f.Fs.Features().DirSetModTime; do != nil {
-		return do(ctx, dir, modTime)
-	}
-	return fs.ErrorNotImplemented
-}
-
 // CleanUp the trash in the Fs
 //
 // Implement this if you have a way of emptying the trash or
@@ -1318,17 +1265,6 @@ func (o *Object) Metadata(ctx context.Context) (fs.Metadata, error) {
 	return do.Metadata(ctx)
 }
 
-// SetMetadata sets metadata for an Object
-//
-// It should return fs.ErrorNotImplemented if it can't set metadata
-func (o *Object) SetMetadata(ctx context.Context, metadata fs.Metadata) error {
-	do, ok := o.Object.(fs.SetMetadataer)
-	if !ok {
-		return fs.ErrorNotImplemented
-	}
-	return do.SetMetadata(ctx, metadata)
-}
-
 // Hash returns the selected checksum of the file
 // If no checksum is available it returns ""
 func (o *Object) Hash(ctx context.Context, ht hash.Type) (string, error) {
@@ -1394,7 +1330,7 @@ func (o *Object) Open(ctx context.Context, options ...fs.OpenOption) (rc io.Read
 		}
 	}
 	// Get a chunkedreader for the wrapped object
-	chunkedReader := chunkedreader.New(ctx, o.Object, initialChunkSize, maxChunkSize, chunkStreams)
+	chunkedReader := chunkedreader.New(ctx, o.Object, initialChunkSize, maxChunkSize)
 	// Get file handle
 	var file io.Reader
 	if offset != 0 {
@@ -1561,8 +1497,6 @@ var (
 	_ fs.Copier          = (*Fs)(nil)
 	_ fs.Mover           = (*Fs)(nil)
 	_ fs.DirMover        = (*Fs)(nil)
-	_ fs.DirSetModTimer  = (*Fs)(nil)
-	_ fs.MkdirMetadataer = (*Fs)(nil)
 	_ fs.PutStreamer     = (*Fs)(nil)
 	_ fs.CleanUpper      = (*Fs)(nil)
 	_ fs.UnWrapper       = (*Fs)(nil)

backend/crypt/cipher.go

@@ -192,7 +192,7 @@ func newCipher(mode NameEncryptionMode, password, salt string, dirNameEncrypt bo
 		dirNameEncrypt:  dirNameEncrypt,
 		encryptedSuffix: ".bin",
 	}
-	c.buffers.New = func() any {
+	c.buffers.New = func() interface{} {
 		return new([blockSize]byte)
 	}
 	err := c.Key(password, salt)
@@ -329,14 +329,14 @@ func (c *Cipher) obfuscateSegment(plaintext string) string {
 	for _, runeValue := range plaintext {
 		dir += int(runeValue)
 	}
-	dir %= 256
+	dir = dir % 256
 
 	// We'll use this number to store in the result filename...
 	var result bytes.Buffer
 	_, _ = result.WriteString(strconv.Itoa(dir) + ".")
 
 	// but we'll augment it with the nameKey for real calculation
-	for i := range len(c.nameKey) {
+	for i := 0; i < len(c.nameKey); i++ {
 		dir += int(c.nameKey[i])
 	}
 
@@ -418,7 +418,7 @@ func (c *Cipher) deobfuscateSegment(ciphertext string) (string, error) {
 	}
 
 	// add the nameKey to get the real rotate distance
-	for i := range len(c.nameKey) {
+	for i := 0; i < len(c.nameKey); i++ {
 		dir += int(c.nameKey[i])
 	}
 
@@ -450,7 +450,7 @@ func (c *Cipher) deobfuscateSegment(ciphertext string) (string, error) {
 			if pos >= 26 {
 				pos -= 6
 			}
-			pos -= thisdir
+			pos = pos - thisdir
 			if pos < 0 {
 				pos += 52
 			}
@@ -664,7 +664,7 @@ func (n *nonce) increment() {
 // add a uint64 to the nonce
 func (n *nonce) add(x uint64) {
 	carry := uint16(0)
-	for i := range 8 {
+	for i := 0; i < 8; i++ {
 		digit := (*n)[i]
 		xDigit := byte(x)
 		x >>= 8
@@ -888,7 +888,7 @@ func (fh *decrypter) fillBuffer() (err error) {
 		fs.Errorf(nil, "crypt: ignoring: %v", ErrorEncryptedBadBlock)
 		// Zero out the bad block and continue
 		for i := range (*fh.buf)[:n] {
-			fh.buf[i] = 0
+			(*fh.buf)[i] = 0
 		}
 	}
 	fh.bufIndex = 0

backend/crypt/cipher_test.go

@@ -1307,7 +1307,10 @@ func TestNewDecrypterSeekLimit(t *testing.T) {
 	open := func(ctx context.Context, underlyingOffset, underlyingLimit int64) (io.ReadCloser, error) {
 		end := len(ciphertext)
 		if underlyingLimit >= 0 {
-			end = min(int(underlyingOffset+underlyingLimit), len(ciphertext))
+			end = int(underlyingOffset + underlyingLimit)
+			if end > len(ciphertext) {
+				end = len(ciphertext)
+			}
 		}
 		reader = io.NopCloser(bytes.NewBuffer(ciphertext[int(underlyingOffset):end]))
 		return reader, nil
@@ -1487,7 +1490,7 @@ func TestDecrypterRead(t *testing.T) {
 	assert.NoError(t, err)
 
 	// Test truncating the file at each possible point
-	for i := range len(file16) - 1 {
+	for i := 0; i < len(file16)-1; i++ {
 		what := fmt.Sprintf("truncating to %d/%d", i, len(file16))
 		cd := newCloseDetector(bytes.NewBuffer(file16[:i]))
 		fh, err := c.newDecrypter(cd)

backend/crypt/crypt.go

@@ -18,7 +18,6 @@ import (
 	"github.com/rclone/rclone/fs/config/obscure"
 	"github.com/rclone/rclone/fs/fspath"
 	"github.com/rclone/rclone/fs/hash"
-	"github.com/rclone/rclone/fs/list"
 )
 
 // Globals
@@ -131,16 +130,6 @@ trying to recover an encrypted file with errors and it is desired to
 recover as much of the file as possible.`,
 			Default:  false,
 			Advanced: true,
-		}, {
-			Name: "strict_names",
-			Help: `If set, this will raise an error when crypt comes across a filename that can't be decrypted.
-
-(By default, rclone will just log a NOTICE and continue as normal.)
-This can happen if encrypted and unencrypted files are stored in the same
-directory (which is not recommended.) It may also indicate a more serious
-problem that should be investigated.`,
-			Default:  false,
-			Advanced: true,
 		}, {
 			Name: "filename_encoding",
 			Help: `How to encode the encrypted filename to text string.
@@ -274,29 +263,21 @@ func NewFs(ctx context.Context, name, rpath string, m configmap.Mapper) (fs.Fs,
 	// the features here are ones we could support, and they are
 	// ANDed with the ones from wrappedFs
 	f.features = (&fs.Features{
-		CaseInsensitive:          !cipher.dirNameEncrypt || cipher.NameEncryptionMode() == NameEncryptionOff,
-		DuplicateFiles:           true,
-		ReadMimeType:             false, // MimeTypes not supported with crypt
-		WriteMimeType:            false,
-		BucketBased:              true,
-		CanHaveEmptyDirectories:  true,
-		SetTier:                  true,
-		GetTier:                  true,
-		ServerSideAcrossConfigs:  opt.ServerSideAcrossConfigs,
-		ReadMetadata:             true,
-		WriteMetadata:            true,
-		UserMetadata:             true,
-		ReadDirMetadata:          true,
-		WriteDirMetadata:         true,
-		WriteDirSetModTime:       true,
-		UserDirMetadata:          true,
-		DirModTimeUpdatesOnWrite: true,
-		PartialUploads:           true,
+		CaseInsensitive:         !cipher.dirNameEncrypt || cipher.NameEncryptionMode() == NameEncryptionOff,
+		DuplicateFiles:          true,
+		ReadMimeType:            false, // MimeTypes not supported with crypt
+		WriteMimeType:           false,
+		BucketBased:             true,
+		CanHaveEmptyDirectories: true,
+		SetTier:                 true,
+		GetTier:                 true,
+		ServerSideAcrossConfigs: opt.ServerSideAcrossConfigs,
+		ReadMetadata:            true,
+		WriteMetadata:           true,
+		UserMetadata:            true,
+		PartialUploads:          true,
 	}).Fill(ctx, f).Mask(ctx, wrappedFs).WrapsFs(f, wrappedFs)
 
-	// Enable ListP always
-	f.features.ListP = f.ListP
-
 	return f, err
 }
 
@@ -313,7 +294,6 @@ type Options struct {
 	PassBadBlocks           bool   `config:"pass_bad_blocks"`
 	FilenameEncoding        string `config:"filename_encoding"`
 	Suffix                  string `config:"suffix"`
-	StrictNames             bool   `config:"strict_names"`
 }
 
 // Fs represents a wrapped fs.Fs
@@ -348,64 +328,45 @@ func (f *Fs) String() string {
 }
 
 // Encrypt an object file name to entries.
-func (f *Fs) add(entries *fs.DirEntries, obj fs.Object) error {
+func (f *Fs) add(entries *fs.DirEntries, obj fs.Object) {
 	remote := obj.Remote()
 	decryptedRemote, err := f.cipher.DecryptFileName(remote)
 	if err != nil {
-		if f.opt.StrictNames {
-			return fmt.Errorf("%s: undecryptable file name detected: %v", remote, err)
-		}
-		fs.Logf(remote, "Skipping undecryptable file name: %v", err)
-		return nil
+		fs.Debugf(remote, "Skipping undecryptable file name: %v", err)
+		return
 	}
 	if f.opt.ShowMapping {
 		fs.Logf(decryptedRemote, "Encrypts to %q", remote)
 	}
 	*entries = append(*entries, f.newObject(obj))
-	return nil
 }
 
 // Encrypt a directory file name to entries.
-func (f *Fs) addDir(ctx context.Context, entries *fs.DirEntries, dir fs.Directory) error {
+func (f *Fs) addDir(ctx context.Context, entries *fs.DirEntries, dir fs.Directory) {
 	remote := dir.Remote()
 	decryptedRemote, err := f.cipher.DecryptDirName(remote)
 	if err != nil {
-		if f.opt.StrictNames {
-			return fmt.Errorf("%s: undecryptable dir name detected: %v", remote, err)
-		}
-		fs.Logf(remote, "Skipping undecryptable dir name: %v", err)
-		return nil
+		fs.Debugf(remote, "Skipping undecryptable dir name: %v", err)
+		return
 	}
 	if f.opt.ShowMapping {
 		fs.Logf(decryptedRemote, "Encrypts to %q", remote)
 	}
 	*entries = append(*entries, f.newDir(ctx, dir))
-	return nil
 }
 
 // Encrypt some directory entries.  This alters entries returning it as newEntries.
 func (f *Fs) encryptEntries(ctx context.Context, entries fs.DirEntries) (newEntries fs.DirEntries, err error) {
 	newEntries = entries[:0] // in place filter
-	errors := 0
-	var firsterr error
 	for _, entry := range entries {
 		switch x := entry.(type) {
 		case fs.Object:
-			err = f.add(&newEntries, x)
+			f.add(&newEntries, x)
 		case fs.Directory:
-			err = f.addDir(ctx, &newEntries, x)
+			f.addDir(ctx, &newEntries, x)
 		default:
 			return nil, fmt.Errorf("unknown object type %T", entry)
 		}
-		if err != nil {
-			errors++
-			if firsterr == nil {
-				firsterr = err
-			}
-		}
-	}
-	if firsterr != nil {
-		return nil, fmt.Errorf("there were %v undecryptable name errors. first error: %v", errors, firsterr)
 	}
 	return newEntries, nil
 }
@@ -420,40 +381,11 @@ func (f *Fs) encryptEntries(ctx context.Context, entries fs.DirEntries) (newEntr
 // This should return ErrDirNotFound if the directory isn't
 // found.
 func (f *Fs) List(ctx context.Context, dir string) (entries fs.DirEntries, err error) {
-	return list.WithListP(ctx, dir, f)
-}
-
-// ListP lists the objects and directories of the Fs starting
-// from dir non recursively into out.
-//
-// dir should be "" to start from the root, and should not
-// have trailing slashes.
-//
-// This should return ErrDirNotFound if the directory isn't
-// found.
-//
-// It should call callback for each tranche of entries read.
-// These need not be returned in any particular order.  If
-// callback returns an error then the listing will stop
-// immediately.
-func (f *Fs) ListP(ctx context.Context, dir string, callback fs.ListRCallback) error {
-	wrappedCallback := func(entries fs.DirEntries) error {
-		entries, err := f.encryptEntries(ctx, entries)
-		if err != nil {
-			return err
-		}
-		return callback(entries)
+	entries, err = f.Fs.List(ctx, f.cipher.EncryptDirName(dir))
+	if err != nil {
+		return nil, err
 	}
-	listP := f.Fs.Features().ListP
-	encryptedDir := f.cipher.EncryptDirName(dir)
-	if listP == nil {
-		entries, err := f.Fs.List(ctx, encryptedDir)
-		if err != nil {
-			return err
-		}
-		return wrappedCallback(entries)
-	}
-	return listP(ctx, encryptedDir, wrappedCallback)
+	return f.encryptEntries(ctx, entries)
 }
 
 // ListR lists the objects and directories of the Fs starting
@@ -553,7 +485,7 @@ func (f *Fs) put(ctx context.Context, in io.Reader, src fs.ObjectInfo, options [
 				if err != nil {
 					fs.Errorf(o, "Failed to remove corrupted object: %v", err)
 				}
-				return nil, fmt.Errorf("corrupted on transfer: %v encrypted hashes differ src(%s) %q vs dst(%s) %q", ht, f.Fs, srcHash, o.Fs(), dstHash)
+				return nil, fmt.Errorf("corrupted on transfer: %v encrypted hash differ src %q vs dst %q", ht, srcHash, dstHash)
 			}
 			fs.Debugf(src, "%v = %s OK", ht, srcHash)
 		}
@@ -588,37 +520,6 @@ func (f *Fs) Mkdir(ctx context.Context, dir string) error {
 	return f.Fs.Mkdir(ctx, f.cipher.EncryptDirName(dir))
 }
 
-// MkdirMetadata makes the root directory of the Fs object
-func (f *Fs) MkdirMetadata(ctx context.Context, dir string, metadata fs.Metadata) (fs.Directory, error) {
-	do := f.Fs.Features().MkdirMetadata
-	if do == nil {
-		return nil, fs.ErrorNotImplemented
-	}
-	newDir, err := do(ctx, f.cipher.EncryptDirName(dir), metadata)
-	if err != nil {
-		return nil, err
-	}
-	var entries = make(fs.DirEntries, 0, 1)
-	err = f.addDir(ctx, &entries, newDir)
-	if err != nil {
-		return nil, err
-	}
-	newDir, ok := entries[0].(fs.Directory)
-	if !ok {
-		return nil, fmt.Errorf("internal error: expecting %T to be fs.Directory", entries[0])
-	}
-	return newDir, nil
-}
-
-// DirSetModTime sets the directory modtime for dir
-func (f *Fs) DirSetModTime(ctx context.Context, dir string, modTime time.Time) error {
-	do := f.Fs.Features().DirSetModTime
-	if do == nil {
-		return fs.ErrorNotImplemented
-	}
-	return do(ctx, f.cipher.EncryptDirName(dir), modTime)
-}
-
 // Rmdir removes the directory (container, bucket) if empty
 //
 // Return an error if it doesn't exist or isn't empty
@@ -860,7 +761,7 @@ func (f *Fs) MergeDirs(ctx context.Context, dirs []fs.Directory) error {
 	}
 	out := make([]fs.Directory, len(dirs))
 	for i, dir := range dirs {
-		out[i] = fs.NewDirWrapper(f.cipher.EncryptDirName(dir.Remote()), dir)
+		out[i] = fs.NewDirCopy(ctx, dir).SetRemote(f.cipher.EncryptDirName(dir.Remote()))
 	}
 	return do(ctx, out)
 }
@@ -957,7 +858,7 @@ Usage Example:
 // The result should be capable of being JSON encoded
 // If it is a string or a []string it will be shown to the user
 // otherwise it will be JSON encoded and shown to the user like that
-func (f *Fs) Command(ctx context.Context, name string, arg []string, opt map[string]string) (out any, err error) {
+func (f *Fs) Command(ctx context.Context, name string, arg []string, opt map[string]string) (out interface{}, err error) {
 	switch name {
 	case "decode":
 		out := make([]string, 0, len(arg))
@@ -1096,14 +997,14 @@ func (o *Object) Update(ctx context.Context, in io.Reader, src fs.ObjectInfo, op
 
 // newDir returns a dir with the Name decrypted
 func (f *Fs) newDir(ctx context.Context, dir fs.Directory) fs.Directory {
+	newDir := fs.NewDirCopy(ctx, dir)
 	remote := dir.Remote()
 	decryptedRemote, err := f.cipher.DecryptDirName(remote)
 	if err != nil {
 		fs.Debugf(remote, "Undecryptable dir name: %v", err)
 	} else {
-		remote = decryptedRemote
+		newDir.SetRemote(decryptedRemote)
 	}
-	newDir := fs.NewDirWrapper(remote, dir)
 	return newDir
 }
 
@@ -1281,17 +1182,6 @@ func (o *Object) Metadata(ctx context.Context) (fs.Metadata, error) {
 	return do.Metadata(ctx)
 }
 
-// SetMetadata sets metadata for an Object
-//
-// It should return fs.ErrorNotImplemented if it can't set metadata
-func (o *Object) SetMetadata(ctx context.Context, metadata fs.Metadata) error {
-	do, ok := o.Object.(fs.SetMetadataer)
-	if !ok {
-		return fs.ErrorNotImplemented
-	}
-	return do.SetMetadata(ctx, metadata)
-}
-
 // MimeType returns the content type of the Object if
 // known, or "" if not
 //
@@ -1317,8 +1207,6 @@ var (
 	_ fs.Abouter         = (*Fs)(nil)
 	_ fs.Wrapper         = (*Fs)(nil)
 	_ fs.MergeDirser     = (*Fs)(nil)
-	_ fs.DirSetModTimer  = (*Fs)(nil)
-	_ fs.MkdirMetadataer = (*Fs)(nil)
 	_ fs.DirCacheFlusher = (*Fs)(nil)
 	_ fs.ChangeNotifier  = (*Fs)(nil)
 	_ fs.PublicLinker    = (*Fs)(nil)

backend/crypt/pkcs7/pkcs7.go

@@ -25,7 +25,7 @@ func Pad(n int, buf []byte) []byte {
 	}
 	length := len(buf)
 	padding := n - (length % n)
-	for range padding {
+	for i := 0; i < padding; i++ {
 		buf = append(buf, byte(padding))
 	}
 	if (len(buf) % n) != 0 {
@@ -54,7 +54,7 @@ func Unpad(n int, buf []byte) ([]byte, error) {
 	if padding == 0 {
 		return nil, ErrorPaddingTooShort
 	}
-	for i := range padding {
+	for i := 0; i < padding; i++ {
 		if buf[length-1-i] != byte(padding) {
 			return nil, ErrorPaddingNotAllTheSame
 		}

backend/drive/drive.go

@@ -18,7 +18,6 @@ import (
 	"net/http"
 	"os"
 	"path"
-	"slices"
 	"sort"
 	"strconv"
 	"strings"
@@ -38,8 +37,8 @@ import (
 	"github.com/rclone/rclone/fs/fshttp"
 	"github.com/rclone/rclone/fs/fspath"
 	"github.com/rclone/rclone/fs/hash"
-	"github.com/rclone/rclone/fs/list"
 	"github.com/rclone/rclone/fs/operations"
+	"github.com/rclone/rclone/fs/walk"
 	"github.com/rclone/rclone/lib/dircache"
 	"github.com/rclone/rclone/lib/encoder"
 	"github.com/rclone/rclone/lib/env"
@@ -81,10 +80,9 @@ const (
 // Globals
 var (
 	// Description of how to auth for this app
-	driveConfig = &oauthutil.Config{
+	driveConfig = &oauth2.Config{
 		Scopes:       []string{scopePrefix + "drive"},
-		AuthURL:      google.Endpoint.AuthURL,
-		TokenURL:     google.Endpoint.TokenURL,
+		Endpoint:     google.Endpoint,
 		ClientID:     rcloneClientID,
 		ClientSecret: obscure.MustReveal(rcloneEncryptedClientSecret),
 		RedirectURL:  oauthutil.RedirectURL,
@@ -122,7 +120,6 @@ var (
 		"text/html":                 ".html",
 		"text/plain":                ".txt",
 		"text/tab-separated-values": ".tsv",
-		"text/markdown":             ".md",
 	}
 	_mimeTypeToExtensionLinks = map[string]string{
 		"application/x-link-desktop": ".desktop",
@@ -154,7 +151,6 @@ func (rwChoices) Choices() []fs.BitsChoicesInfo {
 		{Bit: uint64(rwOff), Name: "off"},
 		{Bit: uint64(rwRead), Name: "read"},
 		{Bit: uint64(rwWrite), Name: "write"},
-		{Bit: uint64(rwFailOK), Name: "failok"},
 	}
 }
 
@@ -164,7 +160,6 @@ type rwChoice = fs.Bits[rwChoices]
 const (
 	rwRead rwChoice = 1 << iota
 	rwWrite
-	rwFailOK
 	rwOff rwChoice = 0
 )
 
@@ -178,9 +173,6 @@ var rwExamples = fs.OptionExamples{{
 }, {
 	Value: rwWrite.String(),
 	Help:  "Write the value only",
-}, {
-	Value: rwFailOK.String(),
-	Help:  "If writing fails log errors only, don't fail the transfer",
 }, {
 	Value: (rwRead | rwWrite).String(),
 	Help:  "Read and Write the value.",
@@ -200,7 +192,13 @@ func driveScopes(scopesString string) (scopes []string) {
 
 // Returns true if one of the scopes was "drive.appfolder"
 func driveScopesContainsAppFolder(scopes []string) bool {
-	return slices.Contains(scopes, scopePrefix+"drive.appfolder")
+	for _, scope := range scopes {
+		if scope == scopePrefix+"drive.appfolder" {
+			return true
+		}
+
+	}
+	return false
 }
 
 func driveOAuthOptions() []fs.Option {
@@ -289,10 +287,7 @@ func init() {
 		},
 		MetadataInfo: &fs.MetadataInfo{
 			System: systemMetadataInfo,
-			Help: `User metadata is stored in the properties field of the drive object.
-
-Metadata is supported on files and directories.
-`,
+			Help:   `User metadata is stored in the properties field of the drive object.`,
 		},
 		Options: append(driveOAuthOptions(), []fs.Option{{
 			Name: "scope",
@@ -875,11 +870,6 @@ type Object struct {
 	v2Download bool   // generate v2 download link ondemand
 }
 
-// Directory describes a drive directory
-type Directory struct {
-	baseObject
-}
-
 // ------------------------------------------------------------
 
 // Name of the remote (as passed into NewFs)
@@ -954,7 +944,12 @@ func parseDrivePath(path string) (root string, err error) {
 type listFn func(*drive.File) bool
 
 func containsString(slice []string, s string) bool {
-	return slices.Contains(slice, s)
+	for _, e := range slice {
+		if e == s {
+			return true
+		}
+	}
+	return false
 }
 
 // getFile returns drive.File for the ID passed and fields passed in
@@ -1143,7 +1138,13 @@ OUTER:
 			// Check the case of items is correct since
 			// the `=` operator is case insensitive.
 			if title != "" && title != item.Name {
-				found := slices.Contains(stems, item.Name)
+				found := false
+				for _, stem := range stems {
+					if stem == item.Name {
+						found = true
+						break
+					}
+				}
 				if !found {
 					continue
 				}
@@ -1196,7 +1197,6 @@ func fixMimeType(mimeTypeIn string) string {
 	}
 	return mimeTypeOut
 }
-
 func fixMimeTypeMap(in map[string][]string) (out map[string][]string) {
 	out = make(map[string][]string, len(in))
 	for k, v := range in {
@@ -1207,11 +1207,9 @@ func fixMimeTypeMap(in map[string][]string) (out map[string][]string) {
 	}
 	return out
 }
-
 func isInternalMimeType(mimeType string) bool {
 	return strings.HasPrefix(mimeType, "application/vnd.google-apps.")
 }
-
 func isLinkMimeType(mimeType string) bool {
 	return strings.HasPrefix(mimeType, "application/x-link-")
 }
@@ -1376,20 +1374,15 @@ func newFs(ctx context.Context, name, path string, m configmap.Mapper) (*Fs, err
 	}
 	f.isTeamDrive = opt.TeamDriveID != ""
 	f.features = (&fs.Features{
-		DuplicateFiles:           true,
-		ReadMimeType:             true,
-		WriteMimeType:            true,
-		CanHaveEmptyDirectories:  true,
-		ServerSideAcrossConfigs:  opt.ServerSideAcrossConfigs,
-		FilterAware:              true,
-		ReadMetadata:             true,
-		WriteMetadata:            true,
-		UserMetadata:             true,
-		ReadDirMetadata:          true,
-		WriteDirMetadata:         true,
-		WriteDirSetModTime:       true,
-		UserDirMetadata:          true,
-		DirModTimeUpdatesOnWrite: false, // FIXME need to check!
+		DuplicateFiles:          true,
+		ReadMimeType:            true,
+		WriteMimeType:           true,
+		CanHaveEmptyDirectories: true,
+		ServerSideAcrossConfigs: opt.ServerSideAcrossConfigs,
+		FilterAware:             true,
+		ReadMetadata:            true,
+		WriteMetadata:           true,
+		UserMetadata:            true,
 	}).Fill(ctx, f)
 
 	// Create a new authorized Drive client.
@@ -1546,10 +1539,13 @@ func (f *Fs) getFileFields(ctx context.Context) (fields googleapi.Field) {
 func (f *Fs) newRegularObject(ctx context.Context, remote string, info *drive.File) (obj fs.Object, err error) {
 	// wipe checksum if SkipChecksumGphotos and file is type Photo or Video
 	if f.opt.SkipChecksumGphotos {
-		if slices.Contains(info.Spaces, "photos") {
-			info.Md5Checksum = ""
-			info.Sha1Checksum = ""
-			info.Sha256Checksum = ""
+		for _, space := range info.Spaces {
+			if space == "photos" {
+				info.Md5Checksum = ""
+				info.Sha1Checksum = ""
+				info.Sha256Checksum = ""
+				break
+			}
 		}
 	}
 	o := &Object{
@@ -1641,8 +1637,7 @@ func (f *Fs) newObjectWithInfo(ctx context.Context, remote string, info *drive.F
 // When the drive.File cannot be represented as an fs.Object it will return (nil, nil).
 func (f *Fs) newObjectWithExportInfo(
 	ctx context.Context, remote string, info *drive.File,
-	extension, exportName, exportMimeType string, isDocument bool,
-) (o fs.Object, err error) {
+	extension, exportName, exportMimeType string, isDocument bool) (o fs.Object, err error) {
 	// Note that resolveShortcut will have been called already if
 	// we are being called from a listing. However the drive.Item
 	// will have been resolved so this will do nothing.
@@ -1734,72 +1729,26 @@ func (f *Fs) FindLeaf(ctx context.Context, pathID, leaf string) (pathIDOut strin
 	return pathIDOut, found, err
 }
 
-// createDir makes a directory with pathID as parent and name leaf with optional metadata
-func (f *Fs) createDir(ctx context.Context, pathID, leaf string, metadata fs.Metadata) (info *drive.File, err error) {
-	leaf = f.opt.Enc.FromStandardName(leaf)
-	pathID = actualID(pathID)
-	createInfo := &drive.File{
-		Name:     leaf,
-		MimeType: driveFolderType,
-		Parents:  []string{pathID},
-	}
-	var updateMetadata updateMetadataFn
-	if len(metadata) > 0 {
-		updateMetadata, err = f.updateMetadata(ctx, createInfo, metadata, true, true)
-		if err != nil {
-			return nil, fmt.Errorf("create dir: failed to update metadata: %w", err)
-		}
-	}
-	err = f.pacer.Call(func() (bool, error) {
-		info, err = f.svc.Files.Create(createInfo).
-			Fields(f.getFileFields(ctx)).
-			SupportsAllDrives(true).
-			Context(ctx).Do()
-		return f.shouldRetry(ctx, err)
-	})
-	if err != nil {
-		return nil, err
-	}
-	if updateMetadata != nil {
-		err = updateMetadata(ctx, info)
-		if err != nil {
-			return nil, err
-		}
-	}
-	return info, nil
-}
-
-// updateDir updates an existing a directory with the metadata passed in
-func (f *Fs) updateDir(ctx context.Context, dirID string, metadata fs.Metadata) (info *drive.File, err error) {
-	if len(metadata) == 0 {
-		return f.getFile(ctx, dirID, f.getFileFields(ctx))
-	}
-	dirID = actualID(dirID)
-	updateInfo := &drive.File{}
-	updateMetadata, err := f.updateMetadata(ctx, updateInfo, metadata, true, true)
-	if err != nil {
-		return nil, fmt.Errorf("update dir: failed to update metadata from source object: %w", err)
-	}
-	err = f.pacer.Call(func() (bool, error) {
-		info, err = f.svc.Files.Update(dirID, updateInfo).
-			Fields(f.getFileFields(ctx)).
-			SupportsAllDrives(true).
-			Context(ctx).Do()
-		return f.shouldRetry(ctx, err)
-	})
-	if err != nil {
-		return nil, err
-	}
-	err = updateMetadata(ctx, info)
-	if err != nil {
-		return nil, err
-	}
-	return info, nil
-}
-
 // CreateDir makes a directory with pathID as parent and name leaf
 func (f *Fs) CreateDir(ctx context.Context, pathID, leaf string) (newID string, err error) {
-	info, err := f.createDir(ctx, pathID, leaf, nil)
+	leaf = f.opt.Enc.FromStandardName(leaf)
+	// fmt.Println("Making", path)
+	// Define the metadata for the directory we are going to create.
+	pathID = actualID(pathID)
+	createInfo := &drive.File{
+		Name:        leaf,
+		Description: leaf,
+		MimeType:    driveFolderType,
+		Parents:     []string{pathID},
+	}
+	var info *drive.File
+	err = f.pacer.Call(func() (bool, error) {
+		info, err = f.svc.Files.Create(createInfo).
+			Fields("id").
+			SupportsAllDrives(true).
+			Context(ctx).Do()
+		return f.shouldRetry(ctx, err)
+	})
 	if err != nil {
 		return "", err
 	}
@@ -1833,7 +1782,6 @@ func linkTemplate(mt string) *template.Template {
 	})
 	return _linkTemplates[mt]
 }
-
 func (f *Fs) fetchFormats(ctx context.Context) {
 	fetchFormatsOnce.Do(func() {
 		var about *drive.About
@@ -1879,8 +1827,7 @@ func (f *Fs) importFormats(ctx context.Context) map[string][]string {
 // Look through the exportExtensions and find the first format that can be
 // converted.  If none found then return ("", "", false)
 func (f *Fs) findExportFormatByMimeType(ctx context.Context, itemMimeType string) (
-	extension, mimeType string, isDocument bool,
-) {
+	extension, mimeType string, isDocument bool) {
 	exportMimeTypes, isDocument := f.exportFormats(ctx)[itemMimeType]
 	if isDocument {
 		for _, _extension := range f.exportExtensions {
@@ -1912,7 +1859,7 @@ func (f *Fs) findExportFormatByMimeType(ctx context.Context, itemMimeType string
 	return "", "", isDocument
 }
 
-// findExportFormat works out the optimum export settings
+// findExportFormatByMimeType works out the optimum export settings
 // for the given drive.File.
 //
 // Look through the exportExtensions and find the first format that can be
@@ -2189,7 +2136,7 @@ func (f *Fs) ListR(ctx context.Context, dir string, callback fs.ListRCallback) (
 	wg := sync.WaitGroup{}
 	in := make(chan listREntry, listRInputBuffer)
 	out := make(chan error, f.ci.Checkers)
-	list := list.NewHelper(callback)
+	list := walk.NewListRHelper(callback)
 	overflow := []listREntry{}
 	listed := 0
 
@@ -2208,13 +2155,13 @@ func (f *Fs) ListR(ctx context.Context, dir string, callback fs.ListRCallback) (
 		case in <- job:
 		default:
 			overflow = append(overflow, job)
-			wg.Done()
+			wg.Add(-1)
 		}
 	}
 
 	// Send the entry to the caller, queueing any directories as new jobs
 	cb := func(entry fs.DirEntry) error {
-		if d, isDir := entry.(fs.Directory); isDir {
+		if d, isDir := entry.(*fs.Dir); isDir {
 			job := listREntry{actualID(d.ID()), d.Remote()}
 			sendJob(job)
 		}
@@ -2227,7 +2174,7 @@ func (f *Fs) ListR(ctx context.Context, dir string, callback fs.ListRCallback) (
 	wg.Add(1)
 	in <- listREntry{directoryID, dir}
 
-	for range f.ci.Checkers {
+	for i := 0; i < f.ci.Checkers; i++ {
 		go f.listRRunner(ctx, &wg, in, out, cb, sendJob)
 	}
 	go func() {
@@ -2236,8 +2183,11 @@ func (f *Fs) ListR(ctx context.Context, dir string, callback fs.ListRCallback) (
 		// if the input channel overflowed add the collected entries to the channel now
 		for len(overflow) > 0 {
 			mu.Lock()
+			l := len(overflow)
 			// only fill half of the channel to prevent entries being put into overflow again
-			l := min(len(overflow), listRInputBuffer/2)
+			if l > listRInputBuffer/2 {
+				l = listRInputBuffer / 2
+			}
 			wg.Add(l)
 			for _, d := range overflow[:l] {
 				in <- d
@@ -2257,7 +2207,7 @@ func (f *Fs) ListR(ctx context.Context, dir string, callback fs.ListRCallback) (
 		mu.Unlock()
 	}()
 	// wait until the all workers to finish
-	for range f.ci.Checkers {
+	for i := 0; i < f.ci.Checkers; i++ {
 		e := <-out
 		mu.Lock()
 		// if one worker returns an error early, close the input so all other workers exit
@@ -2388,11 +2338,11 @@ func (f *Fs) itemToDirEntry(ctx context.Context, remote string, item *drive.File
 		if item.ResourceKey != "" {
 			f.dirResourceKeys.Store(item.Id, item.ResourceKey)
 		}
-		baseObject, err := f.newBaseObject(ctx, remote, item)
-		if err != nil {
-			return nil, err
+		when, _ := time.Parse(timeFormatIn, item.ModifiedTime)
+		d := fs.NewDir(remote, when).SetID(item.Id)
+		if len(item.Parents) > 0 {
+			d.SetParentID(item.Parents[0])
 		}
-		d := &Directory{baseObject: baseObject}
 		return d, nil
 	case f.opt.AuthOwnerOnly && !isAuthOwned(item):
 		// ignore object
@@ -2420,6 +2370,7 @@ func (f *Fs) createFileInfo(ctx context.Context, remote string, modTime time.Tim
 	// Define the metadata for the file we are going to create.
 	createInfo := &drive.File{
 		Name:         leaf,
+		Description:  leaf,
 		Parents:      []string{directoryID},
 		ModifiedTime: modTime.Format(timeFormatOut),
 	}
@@ -2584,59 +2535,6 @@ func (f *Fs) Mkdir(ctx context.Context, dir string) error {
 	return err
 }
 
-// MkdirMetadata makes the directory passed in as dir.
-//
-// It shouldn't return an error if it already exists.
-//
-// If the metadata is not nil it is set.
-//
-// It returns the directory that was created.
-func (f *Fs) MkdirMetadata(ctx context.Context, dir string, metadata fs.Metadata) (fs.Directory, error) {
-	var info *drive.File
-	dirID, err := f.dirCache.FindDir(ctx, dir, false)
-	if err == fs.ErrorDirNotFound {
-		// Directory does not exist so create it
-		var leaf, parentID string
-		leaf, parentID, err = f.dirCache.FindPath(ctx, dir, true)
-		if err != nil {
-			return nil, err
-		}
-		info, err = f.createDir(ctx, parentID, leaf, metadata)
-	} else if err == nil {
-		// Directory exists and needs updating
-		info, err = f.updateDir(ctx, dirID, metadata)
-	}
-	if err != nil {
-		return nil, err
-	}
-
-	// Convert the info into a directory entry
-	entry, err := f.itemToDirEntry(ctx, dir, info)
-	if err != nil {
-		return nil, err
-	}
-	dirEntry, ok := entry.(fs.Directory)
-	if !ok {
-		return nil, fmt.Errorf("internal error: expecting %T to be an fs.Directory", entry)
-	}
-
-	return dirEntry, nil
-}
-
-// DirSetModTime sets the directory modtime for dir
-func (f *Fs) DirSetModTime(ctx context.Context, dir string, modTime time.Time) error {
-	dirID, err := f.dirCache.FindDir(ctx, dir, false)
-	if err != nil {
-		return err
-	}
-	o := baseObject{
-		fs:     f,
-		remote: dir,
-		id:     dirID,
-	}
-	return o.SetModTime(ctx, modTime)
-}
-
 // delete a file or directory unconditionally by ID
 func (f *Fs) delete(ctx context.Context, id string, useTrash bool) error {
 	return f.pacer.Call(func() (bool, error) {
@@ -2673,7 +2571,7 @@ func (f *Fs) purgeCheck(ctx context.Context, dir string, check bool) error {
 	if shortcutID != "" {
 		return f.delete(ctx, shortcutID, f.opt.UseTrash)
 	}
-	trashedFiles := false
+	var trashedFiles = false
 	if check {
 		found, err := f.list(ctx, []string{directoryID}, "", false, false, f.opt.TrashedOnly, true, func(item *drive.File) bool {
 			if !item.Trashed {
@@ -2780,12 +2678,6 @@ func (f *Fs) Copy(ctx context.Context, src fs.Object, remote string) (fs.Object,
 		createInfo.Description = ""
 	}
 
-	// Adjust metadata if required
-	updateMetadata, err := f.fetchAndUpdateMetadata(ctx, src, fs.MetadataAsOpenOptions(ctx), createInfo, false)
-	if err != nil {
-		return nil, err
-	}
-
 	// get the ID of the thing to copy
 	// copy the contents if CopyShortcutContent
 	// else copy the shortcut only
@@ -2799,7 +2691,7 @@ func (f *Fs) Copy(ctx context.Context, src fs.Object, remote string) (fs.Object,
 	var info *drive.File
 	err = f.pacer.Call(func() (bool, error) {
 		copy := f.svc.Files.Copy(id, createInfo).
-			Fields(f.getFileFields(ctx)).
+			Fields(partialFields).
 			SupportsAllDrives(true).
 			KeepRevisionForever(f.opt.KeepRevisionForever)
 		srcObj.addResourceKey(copy.Header())
@@ -2819,7 +2711,7 @@ func (f *Fs) Copy(ctx context.Context, src fs.Object, remote string) (fs.Object,
 	// FIXME remove this when google fixes the problem!
 	if isDoc {
 		// A short sleep is needed here in order to make the
-		// change effective, without it is ignored. This is
+		// change effective, without it is is ignored. This is
 		// probably some eventual consistency nastiness.
 		sleepTime := 2 * time.Second
 		fs.Debugf(f, "Sleeping for %v before setting the modtime to work around drive bug - see #4517", sleepTime)
@@ -2835,11 +2727,6 @@ func (f *Fs) Copy(ctx context.Context, src fs.Object, remote string) (fs.Object,
 			fs.Errorf(existingObject, "Failed to remove existing object after copy: %v", err)
 		}
 	}
-	// Finalise metadata
-	err = updateMetadata(ctx, info)
-	if err != nil {
-		return nil, err
-	}
 	return newObject, nil
 }
 
@@ -2910,6 +2797,7 @@ func (f *Fs) CleanUp(ctx context.Context) error {
 		err := f.svc.Files.EmptyTrash().Context(ctx).Do()
 		return f.shouldRetry(ctx, err)
 	})
+
 	if err != nil {
 		return err
 	}
@@ -3012,19 +2900,13 @@ func (f *Fs) Move(ctx context.Context, src fs.Object, remote string) (fs.Object,
 	dstParents := strings.Join(dstInfo.Parents, ",")
 	dstInfo.Parents = nil
 
-	// Adjust metadata if required
-	updateMetadata, err := f.fetchAndUpdateMetadata(ctx, src, fs.MetadataAsOpenOptions(ctx), dstInfo, true)
-	if err != nil {
-		return nil, err
-	}
-
 	// Do the move
 	var info *drive.File
 	err = f.pacer.Call(func() (bool, error) {
 		info, err = f.svc.Files.Update(shortcutID(srcObj.id), dstInfo).
 			RemoveParents(srcParentID).
 			AddParents(dstParents).
-			Fields(f.getFileFields(ctx)).
+			Fields(partialFields).
 			SupportsAllDrives(true).
 			Context(ctx).Do()
 		return f.shouldRetry(ctx, err)
@@ -3033,11 +2915,6 @@ func (f *Fs) Move(ctx context.Context, src fs.Object, remote string) (fs.Object,
 		return nil, err
 	}
 
-	// Finalise metadata
-	err = updateMetadata(ctx, info)
-	if err != nil {
-		return nil, err
-	}
 	return f.newObjectWithInfo(ctx, remote, info)
 }
 
@@ -3170,7 +3047,6 @@ func (f *Fs) ChangeNotify(ctx context.Context, notifyFunc func(string, fs.EntryT
 		}
 	}()
 }
-
 func (f *Fs) changeNotifyStartPageToken(ctx context.Context) (pageToken string, err error) {
 	var startPageToken *drive.StartPageToken
 	err = f.pacer.Call(func() (bool, error) {
@@ -3509,14 +3385,14 @@ func (f *Fs) unTrashDir(ctx context.Context, dir string, recurse bool) (r unTras
 	return f.unTrash(ctx, dir, directoryID, true)
 }
 
-// copy or move file with id to dest
-func (f *Fs) copyOrMoveID(ctx context.Context, operation string, id, dest string) (err error) {
+// copy file with id to dest
+func (f *Fs) copyID(ctx context.Context, id, dest string) (err error) {
 	info, err := f.getFile(ctx, id, f.getFileFields(ctx))
 	if err != nil {
 		return fmt.Errorf("couldn't find id: %w", err)
 	}
 	if info.MimeType == driveFolderType {
-		return fmt.Errorf("can't %s directory use: rclone %s --drive-root-folder-id %s %s %s", operation, operation, id, fs.ConfigString(f), dest)
+		return fmt.Errorf("can't copy directory use: rclone copy --drive-root-folder-id %s %s %s", id, fs.ConfigString(f), dest)
 	}
 	info.Name = f.opt.Enc.ToStandardName(info.Name)
 	o, err := f.newObjectWithInfo(ctx, info.Name, info)
@@ -3537,105 +3413,11 @@ func (f *Fs) copyOrMoveID(ctx context.Context, operation string, id, dest string
 	if err != nil {
 		return err
 	}
-
-	var opErr error
-	if operation == "moveid" {
-		_, opErr = operations.Move(ctx, dstFs, nil, destLeaf, o)
-	} else {
-		_, opErr = operations.Copy(ctx, dstFs, nil, destLeaf, o)
-	}
-	if opErr != nil {
-		return fmt.Errorf("%s failed: %w", operation, opErr)
-	}
-	return nil
-}
-
-// Run the drive query calling fn on each entry found
-func (f *Fs) queryFn(ctx context.Context, query string, fn func(*drive.File)) (err error) {
-	list := f.svc.Files.List()
-	if query != "" {
-		list.Q(query)
-	}
-
-	if f.opt.ListChunk > 0 {
-		list.PageSize(f.opt.ListChunk)
-	}
-	list.SupportsAllDrives(true)
-	list.IncludeItemsFromAllDrives(true)
-	if f.isTeamDrive && !f.opt.SharedWithMe {
-		list.DriveId(f.opt.TeamDriveID)
-		list.Corpora("drive")
-	}
-	// If using appDataFolder then need to add Spaces
-	if f.rootFolderID == "appDataFolder" {
-		list.Spaces("appDataFolder")
-	}
-	fields := fmt.Sprintf("files(%s),nextPageToken,incompleteSearch", f.getFileFields(ctx))
-	for {
-		var files *drive.FileList
-		err = f.pacer.Call(func() (bool, error) {
-			files, err = list.Fields(googleapi.Field(fields)).Context(ctx).Do()
-			return f.shouldRetry(ctx, err)
-		})
-		if err != nil {
-			return fmt.Errorf("failed to execute query: %w", err)
-		}
-		if files.IncompleteSearch {
-			fs.Errorf(f, "search result INCOMPLETE")
-		}
-		for _, item := range files.Files {
-			fn(item)
-		}
-		if files.NextPageToken == "" {
-			break
-		}
-		list.PageToken(files.NextPageToken)
-	}
-	return nil
-}
-
-// Run the drive query returning the entries found
-func (f *Fs) query(ctx context.Context, query string) (entries []*drive.File, err error) {
-	var results []*drive.File
-	err = f.queryFn(ctx, query, func(item *drive.File) {
-		results = append(results, item)
-	})
+	_, err = operations.Copy(ctx, dstFs, nil, destLeaf, o)
 	if err != nil {
-		return nil, err
+		return fmt.Errorf("copy failed: %w", err)
 	}
-	return results, nil
-}
-
-// Rescue, list or delete orphaned files
-func (f *Fs) rescue(ctx context.Context, dirID string, delete bool) (err error) {
-	return f.queryFn(ctx, "'me' in owners and trashed=false", func(item *drive.File) {
-		if len(item.Parents) != 0 {
-			return
-		}
-		// Have found an orphaned entry
-		if delete {
-			fs.Infof(item.Name, "Deleting orphan %q into trash", item.Id)
-			err = f.delete(ctx, item.Id, true)
-			if err != nil {
-				fs.Errorf(item.Name, "Failed to delete orphan %q: %v", item.Id, err)
-			}
-		} else if dirID == "" {
-			operations.SyncPrintf("%q, %q\n", item.Name, item.Id)
-		} else {
-			fs.Infof(item.Name, "Rescuing orphan %q", item.Id)
-			err = f.pacer.Call(func() (bool, error) {
-				_, err = f.svc.Files.Update(item.Id, nil).
-					AddParents(dirID).
-					Fields(f.getFileFields(ctx)).
-					SupportsAllDrives(true).
-					Context(ctx).Do()
-				return f.shouldRetry(ctx, err)
-			})
-			if err != nil {
-				fs.Errorf(item.Name, "Failed to rescue orphan %q: %v", item.Id, err)
-			}
-		}
-	})
+	return nil
 }
 
 var commandHelp = []fs.CommandHelp{{
@@ -3782,106 +3564,12 @@ attempted if possible.
 
 Use the --interactive/-i or --dry-run flag to see what would be copied before copying.
 `,
-}, {
-	Name:  "moveid",
-	Short: "Move files by ID",
-	Long: `This command moves files by ID
-
-Usage:
-
-    rclone backend moveid drive: ID path
-    rclone backend moveid drive: ID1 path1 ID2 path2
-
-It moves the drive file with ID given to the path (an rclone path which
-will be passed internally to rclone moveto).
-
-The path should end with a / to indicate move the file as named to
-this directory. If it doesn't end with a / then the last path
-component will be used as the file name.
-
-If the destination is a drive backend then server-side moving will be
-attempted if possible.
-
-Use the --interactive/-i or --dry-run flag to see what would be moved beforehand.
-`,
 }, {
 	Name:  "exportformats",
 	Short: "Dump the export formats for debug purposes",
 }, {
 	Name:  "importformats",
 	Short: "Dump the import formats for debug purposes",
-}, {
-	Name:  "query",
-	Short: "List files using Google Drive query language",
-	Long: `This command lists files based on a query
-
-Usage:
-
-    rclone backend query drive: query
-    
-The query syntax is documented at [Google Drive Search query terms and 
-operators](https://developers.google.com/drive/api/guides/ref-search-terms).
-
-For example:
-
-	rclone backend query drive: "'0ABc9DEFGHIJKLMNop0QRatUVW3X' in parents and name contains 'foo'"
-
-If the query contains literal ' or \ characters, these need to be escaped with
-\ characters. "'" becomes "\'" and "\" becomes "\\\", for example to match a 
-file named "foo ' \.txt":
-
-	rclone backend query drive: "name = 'foo \' \\\.txt'"
-
-The result is a JSON array of matches, for example:
-
-    [
-	{
-		"createdTime": "2017-06-29T19:58:28.537Z",
-		"id": "0AxBe_CDEF4zkGHI4d0FjYko2QkD",
-		"md5Checksum": "68518d16be0c6fbfab918be61d658032",
-		"mimeType": "text/plain",
-		"modifiedTime": "2024-02-02T10:40:02.874Z",
-		"name": "foo ' \\.txt",
-		"parents": [
-			"0BxAe_BCDE4zkFGZpcWJGek0xbzC"
-		],
-		"resourceKey": "0-ABCDEFGHIXJQpIGqBJq3MC",
-		"sha1Checksum": "8f284fa768bfb4e45d076a579ab3905ab6bfa893",
-		"size": "311",
-		"webViewLink": "https://drive.google.com/file/d/0AxBe_CDEF4zkGHI4d0FjYko2QkD/view?usp=drivesdk\u0026resourcekey=0-ABCDEFGHIXJQpIGqBJq3MC"
-	}
-    ]`,
-}, {
-	Name:  "rescue",
-	Short: "Rescue or delete any orphaned files",
-	Long: `This command rescues or deletes any orphaned files or directories.
-
-Sometimes files can get orphaned in Google Drive. This means that they
-are no longer in any folder in Google Drive.
-
-This command finds those files and either rescues them to a directory
-you specify or deletes them.
-
-Usage:
-
-This can be used in 3 ways.
-
-First, list all orphaned files
-
-    rclone backend rescue drive:
-
-Second rescue all orphaned files to the directory indicated
-
-    rclone backend rescue drive: "relative/path/to/rescue/directory"
-
-e.g. To rescue all orphans to a directory called "Orphans" in the top level
-
-    rclone backend rescue drive: Orphans
-
-Third delete all orphaned files to the trash
-
-    rclone backend rescue drive: -o delete
-`,
 }}
 
 // Command the backend to run a named command
@@ -3893,7 +3581,7 @@ Third delete all orphaned files to the trash
 // The result should be capable of being JSON encoded
 // If it is a string or a []string it will be shown to the user
 // otherwise it will be JSON encoded and shown to the user like that
-func (f *Fs) Command(ctx context.Context, name string, arg []string, opt map[string]string) (out any, err error) {
+func (f *Fs) Command(ctx context.Context, name string, arg []string, opt map[string]string) (out interface{}, err error) {
 	switch name {
 	case "get":
 		out := make(map[string]string)
@@ -3982,16 +3670,16 @@ func (f *Fs) Command(ctx context.Context, name string, arg []string, opt map[str
 			dir = arg[0]
 		}
 		return f.unTrashDir(ctx, dir, true)
-	case "copyid", "moveid":
+	case "copyid":
 		if len(arg)%2 != 0 {
 			return nil, errors.New("need an even number of arguments")
 		}
 		for len(arg) > 0 {
 			id, dest := arg[0], arg[1]
 			arg = arg[2:]
-			err = f.copyOrMoveID(ctx, name, id, dest)
+			err = f.copyID(ctx, id, dest)
 			if err != nil {
-				return nil, fmt.Errorf("failed %s %q to %q: %w", name, id, dest, err)
+				return nil, fmt.Errorf("failed copying %q to %q: %w", id, dest, err)
 			}
 		}
 		return nil, nil
@@ -3999,32 +3687,6 @@ func (f *Fs) Command(ctx context.Context, name string, arg []string, opt map[str
 		return f.exportFormats(ctx), nil
 	case "importformats":
 		return f.importFormats(ctx), nil
-	case "query":
-		if len(arg) == 1 {
-			query := arg[0]
-			results, err := f.query(ctx, query)
-			if err != nil {
-				return nil, fmt.Errorf("failed to execute query: %q, error: %w", query, err)
-			}
-			return results, nil
-		}
-		return nil, errors.New("need a query argument")
-	case "rescue":
-		dirID := ""
-		_, delete := opt["delete"]
-		if len(arg) == 0 {
-			// no arguments - list only
-		} else if !delete && len(arg) == 1 {
-			dir := arg[0]
-			dirID, err = f.dirCache.FindDir(ctx, dir, true)
-			if err != nil {
-				return nil, fmt.Errorf("failed to find or create rescue directory %q: %w", dir, err)
-			}
-			fs.Infof(f, "Rescuing orphans into %q", dir)
-		} else {
-			return nil, errors.New("syntax error: need 0 or 1 args or -o delete")
-		}
-		return nil, f.rescue(ctx, dirID, delete)
 	default:
 		return nil, fs.ErrorCommandNotFound
 	}
@@ -4068,9 +3730,8 @@ func (o *Object) Hash(ctx context.Context, t hash.Type) (string, error) {
 	}
 	return "", hash.ErrUnsupported
 }
-
 func (o *baseObject) Hash(ctx context.Context, t hash.Type) (string, error) {
-	if t != hash.MD5 && t != hash.SHA1 && t != hash.SHA256 {
+	if t != hash.MD5 {
 		return "", hash.ErrUnsupported
 	}
 	return "", nil
@@ -4083,8 +3744,7 @@ func (o *baseObject) Size() int64 {
 
 // getRemoteInfoWithExport returns a drive.File and the export settings for the remote
 func (f *Fs) getRemoteInfoWithExport(ctx context.Context, remote string) (
-	info *drive.File, extension, exportName, exportMimeType string, isDocument bool, err error,
-) {
+	info *drive.File, extension, exportName, exportMimeType string, isDocument bool, err error) {
 	leaf, directoryID, err := f.dirCache.FindPath(ctx, remote, false)
 	if err != nil {
 		if err == fs.ErrorDirNotFound {
@@ -4297,13 +3957,12 @@ func (o *Object) Open(ctx context.Context, options ...fs.OpenOption) (in io.Read
 	}
 	return o.baseObject.open(ctx, o.url, options...)
 }
-
 func (o *documentObject) Open(ctx context.Context, options ...fs.OpenOption) (in io.ReadCloser, err error) {
 	// Update the size with what we are reading as it can change from
 	// the HEAD in the listing to this GET. This stops rclone marking
 	// the transfer as corrupted.
 	var offset, end int64 = 0, -1
-	newOptions := options[:0]
+	var newOptions = options[:0]
 	for _, o := range options {
 		// Note that Range requests don't work on Google docs:
 		// https://developers.google.com/drive/v3/web/manage-downloads#partial_download
@@ -4330,10 +3989,9 @@ func (o *documentObject) Open(ctx context.Context, options ...fs.OpenOption) (in
 	}
 	return
 }
-
 func (o *linkObject) Open(ctx context.Context, options ...fs.OpenOption) (in io.ReadCloser, err error) {
 	var offset, limit int64 = 0, -1
-	data := o.content
+	var data = o.content
 	for _, option := range options {
 		switch x := option.(type) {
 		case *fs.SeekOption:
@@ -4358,8 +4016,7 @@ func (o *linkObject) Open(ctx context.Context, options ...fs.OpenOption) (in io.
 }
 
 func (o *baseObject) update(ctx context.Context, updateInfo *drive.File, uploadMimeType string, in io.Reader,
-	src fs.ObjectInfo,
-) (info *drive.File, err error) {
+	src fs.ObjectInfo) (info *drive.File, err error) {
 	// Make the API request to upload metadata and file data.
 	size := src.Size()
 	if size >= 0 && size < int64(o.fs.opt.UploadCutoff) {
@@ -4437,7 +4094,6 @@ func (o *Object) Update(ctx context.Context, in io.Reader, src fs.ObjectInfo, op
 
 	return nil
 }
-
 func (o *documentObject) Update(ctx context.Context, in io.Reader, src fs.ObjectInfo, options ...fs.OpenOption) error {
 	srcMimeType := fs.MimeType(ctx, src)
 	importMimeType := ""
@@ -4533,42 +4189,10 @@ func (o *baseObject) Metadata(ctx context.Context) (metadata fs.Metadata, err er
 func (o *documentObject) ext() string {
 	return o.baseObject.remote[len(o.baseObject.remote)-o.extLen:]
 }
-
 func (o *linkObject) ext() string {
 	return o.baseObject.remote[len(o.baseObject.remote)-o.extLen:]
 }
 
-// Items returns the count of items in this directory or this
-// directory and subdirectories if known, -1 for unknown
-func (d *Directory) Items() int64 {
-	return -1
-}
-
-// SetMetadata sets metadata for a Directory
-//
-// It should return fs.ErrorNotImplemented if it can't set metadata
-func (d *Directory) SetMetadata(ctx context.Context, metadata fs.Metadata) error {
-	info, err := d.fs.updateDir(ctx, d.id, metadata)
-	if err != nil {
-		return fmt.Errorf("failed to update directory info: %w", err)
-	}
-	// Update directory from info returned
-	baseObject, err := d.fs.newBaseObject(ctx, d.remote, info)
-	if err != nil {
-		return fmt.Errorf("failed to process directory info: %w", err)
-	}
-	d.baseObject = baseObject
-	return err
-}
-
-// Hash does nothing on a directory
-//
-// This method is implemented with the incorrect type signature to
-// stop the Directory type asserting to fs.Object or fs.ObjectInfo
-func (d *Directory) Hash() {
-	// Does nothing
-}
-
 // templates for document link files
 const (
 	urlTemplate = `[InternetShortcut]{{"\r"}}
@@ -4618,8 +4242,6 @@ var (
 	_ fs.PublicLinker    = (*Fs)(nil)
 	_ fs.ListRer         = (*Fs)(nil)
 	_ fs.MergeDirser     = (*Fs)(nil)
-	_ fs.DirSetModTimer  = (*Fs)(nil)
-	_ fs.MkdirMetadataer = (*Fs)(nil)
 	_ fs.Abouter         = (*Fs)(nil)
 	_ fs.Object          = (*Object)(nil)
 	_ fs.MimeTyper       = (*Object)(nil)
@@ -4634,8 +4256,4 @@ var (
 	_ fs.MimeTyper       = (*linkObject)(nil)
 	_ fs.IDer            = (*linkObject)(nil)
 	_ fs.ParentIDer      = (*linkObject)(nil)
-	_ fs.Directory       = (*Directory)(nil)
-	_ fs.SetModTimer     = (*Directory)(nil)
-	_ fs.SetMetadataer   = (*Directory)(nil)
-	_ fs.ParentIDer      = (*Directory)(nil)
 )

backend/drive/drive_internal_test.go

@@ -95,7 +95,7 @@ func TestInternalParseExtensions(t *testing.T) {
 		wantErr error
 	}{
 		{"doc", []string{".doc"}, nil},
-		{" docx ,XLSX, 	pptx,svg,md", []string{".docx", ".xlsx", ".pptx", ".svg", ".md"}, nil},
+		{" docx ,XLSX, 	pptx,svg", []string{".docx", ".xlsx", ".pptx", ".svg"}, nil},
 		{"docx,svg,Docx", []string{".docx", ".svg"}, nil},
 		{"docx,potato,docx", []string{".docx"}, errors.New(`couldn't find MIME type for extension ".potato"`)},
 	} {
@@ -479,8 +479,8 @@ func (f *Fs) InternalTestUnTrash(t *testing.T) {
 	require.NoError(t, f.Purge(ctx, "trashDir"))
 }
 
-// TestIntegration/FsMkdir/FsPutFiles/Internal/CopyOrMoveID
-func (f *Fs) InternalTestCopyOrMoveID(t *testing.T) {
+// TestIntegration/FsMkdir/FsPutFiles/Internal/CopyID
+func (f *Fs) InternalTestCopyID(t *testing.T) {
 	ctx := context.Background()
 	obj, err := f.NewObject(ctx, existingFile)
 	require.NoError(t, err)
@@ -498,7 +498,7 @@ func (f *Fs) InternalTestCopyOrMoveID(t *testing.T) {
 	}
 
 	t.Run("BadID", func(t *testing.T) {
-		err = f.copyOrMoveID(ctx, "moveid", "ID-NOT-FOUND", dir+"/")
+		err = f.copyID(ctx, "ID-NOT-FOUND", dir+"/")
 		require.Error(t, err)
 		assert.Contains(t, err.Error(), "couldn't find id")
 	})
@@ -506,71 +506,22 @@ func (f *Fs) InternalTestCopyOrMoveID(t *testing.T) {
 	t.Run("Directory", func(t *testing.T) {
 		rootID, err := f.dirCache.RootID(ctx, false)
 		require.NoError(t, err)
-		err = f.copyOrMoveID(ctx, "moveid", rootID, dir+"/")
+		err = f.copyID(ctx, rootID, dir+"/")
 		require.Error(t, err)
-		assert.Contains(t, err.Error(), "can't moveid directory")
+		assert.Contains(t, err.Error(), "can't copy directory")
 	})
 
-	t.Run("MoveWithoutDestName", func(t *testing.T) {
-		err = f.copyOrMoveID(ctx, "moveid", o.id, dir+"/")
+	t.Run("WithoutDestName", func(t *testing.T) {
+		err = f.copyID(ctx, o.id, dir+"/")
 		require.NoError(t, err)
 		checkFile(path.Base(existingFile))
 	})
 
-	t.Run("CopyWithoutDestName", func(t *testing.T) {
-		err = f.copyOrMoveID(ctx, "copyid", o.id, dir+"/")
-		require.NoError(t, err)
-		checkFile(path.Base(existingFile))
-	})
-
-	t.Run("MoveWithDestName", func(t *testing.T) {
-		err = f.copyOrMoveID(ctx, "moveid", o.id, dir+"/potato.txt")
+	t.Run("WithDestName", func(t *testing.T) {
+		err = f.copyID(ctx, o.id, dir+"/potato.txt")
 		require.NoError(t, err)
 		checkFile("potato.txt")
 	})
-
-	t.Run("CopyWithDestName", func(t *testing.T) {
-		err = f.copyOrMoveID(ctx, "copyid", o.id, dir+"/potato.txt")
-		require.NoError(t, err)
-		checkFile("potato.txt")
-	})
-}
-
-// TestIntegration/FsMkdir/FsPutFiles/Internal/Query
-func (f *Fs) InternalTestQuery(t *testing.T) {
-	ctx := context.Background()
-	var err error
-	t.Run("BadQuery", func(t *testing.T) {
-		_, err = f.query(ctx, "this is a bad query")
-		require.Error(t, err)
-		assert.Contains(t, err.Error(), "failed to execute query")
-	})
-
-	t.Run("NoMatch", func(t *testing.T) {
-		results, err := f.query(ctx, fmt.Sprintf("name='%s' and name!='%s'", existingSubDir, existingSubDir))
-		require.NoError(t, err)
-		assert.Len(t, results, 0)
-	})
-
-	t.Run("GoodQuery", func(t *testing.T) {
-		pathSegments := strings.Split(existingFile, "/")
-		var parent string
-		for _, item := range pathSegments {
-			// the file name contains ' characters which must be escaped
-			escapedItem := f.opt.Enc.FromStandardName(item)
-			escapedItem = strings.ReplaceAll(escapedItem, `\`, `\\`)
-			escapedItem = strings.ReplaceAll(escapedItem, `'`, `\'`)
-
-			results, err := f.query(ctx, fmt.Sprintf("%strashed=false and name='%s'", parent, escapedItem))
-			require.NoError(t, err)
-			require.True(t, len(results) > 0)
-			for _, result := range results {
-				assert.True(t, len(result.Id) > 0)
-				assert.Equal(t, result.Name, item)
-			}
-			parent = fmt.Sprintf("'%s' in parents and ", results[0].Id)
-		}
-	})
 }
 
 // TestIntegration/FsMkdir/FsPutFiles/Internal/AgeQuery
@@ -578,7 +529,7 @@ func (f *Fs) InternalTestAgeQuery(t *testing.T) {
 	// Check set up for filtering
 	assert.True(t, f.Features().FilterAware)
 
-	opt := &filter.Options{}
+	opt := &filter.Opt{}
 	err := opt.MaxAge.Set("1h")
 	assert.NoError(t, err)
 	flt, err := filter.NewFilter(opt)
@@ -659,8 +610,7 @@ func (f *Fs) InternalTest(t *testing.T) {
 	})
 	t.Run("Shortcuts", f.InternalTestShortcuts)
 	t.Run("UnTrash", f.InternalTestUnTrash)
-	t.Run("CopyOrMoveID", f.InternalTestCopyOrMoveID)
-	t.Run("Query", f.InternalTestQuery)
+	t.Run("CopyID", f.InternalTestCopyID)
 	t.Run("AgeQuery", f.InternalTestAgeQuery)
 	t.Run("ShouldRetry", f.InternalTestShouldRetry)
 }

backend/drive/metadata.go

@@ -4,14 +4,11 @@ import (
 	"context"
 	"encoding/json"
 	"fmt"
-	"maps"
 	"strconv"
 	"strings"
 	"sync"
 
 	"github.com/rclone/rclone/fs"
-	"github.com/rclone/rclone/fs/fserrors"
-	"github.com/rclone/rclone/lib/errcount"
 	"golang.org/x/sync/errgroup"
 	drive "google.golang.org/api/drive/v3"
 	"google.golang.org/api/googleapi"
@@ -40,7 +37,7 @@ var systemMetadataInfo = map[string]fs.MetadataHelp{
 		Example: "true",
 	},
 	"writers-can-share": {
-		Help:    "Whether users with only writer permission can modify the file's permissions. Not populated and ignored when setting for items in shared drives.",
+		Help:    "Whether users with only writer permission can modify the file's permissions. Not populated for items in shared drives.",
 		Type:    "boolean",
 		Example: "false",
 	},
@@ -138,30 +135,23 @@ func (f *Fs) getPermission(ctx context.Context, fileID, permissionID string, use
 
 // Set the permissions on the info
 func (f *Fs) setPermissions(ctx context.Context, info *drive.File, permissions []*drive.Permission) (err error) {
-	errs := errcount.New()
 	for _, perm := range permissions {
 		if perm.Role == "owner" {
 			// ignore owner permissions - these are set with owner
 			continue
 		}
 		cleanPermissionForWrite(perm)
-		err := f.pacer.Call(func() (bool, error) {
-			_, err := f.svc.Permissions.Create(info.Id, perm).
+		err = f.pacer.Call(func() (bool, error) {
+			_, err = f.svc.Permissions.Create(info.Id, perm).
 				SupportsAllDrives(true).
-				SendNotificationEmail(false).
 				Context(ctx).Do()
 			return f.shouldRetry(ctx, err)
 		})
 		if err != nil {
-			fs.Errorf(f, "Failed to set permission %s for %q: %v", perm.Role, perm.EmailAddress, err)
-			errs.Add(err)
+			return fmt.Errorf("failed to set permission: %w", err)
 		}
 	}
-	err = errs.Err("failed to set permission")
-	if err != nil {
-		err = fserrors.NoRetryError(err)
-	}
-	return err
+	return nil
 }
 
 // Clean attributes from permissions which we can't write
@@ -263,7 +253,7 @@ func (f *Fs) setLabels(ctx context.Context, info *drive.File, labels []*drive.La
 		return f.shouldRetry(ctx, err)
 	})
 	if err != nil {
-		return fmt.Errorf("failed to set labels: %w", err)
+		return fmt.Errorf("failed to set owner: %w", err)
 	}
 	return nil
 }
@@ -325,7 +315,9 @@ func (o *baseObject) parseMetadata(ctx context.Context, info *drive.File) (err e
 	metadata := make(fs.Metadata, 16)
 
 	// Dump user metadata first as it overrides system metadata
-	maps.Copy(metadata, info.Properties)
+	for k, v := range info.Properties {
+		metadata[k] = v
+	}
 
 	// System metadata
 	metadata["copy-requires-writer-permission"] = fmt.Sprint(info.CopyRequiresWriterPermission)
@@ -371,7 +363,6 @@ func (o *baseObject) parseMetadata(ctx context.Context, info *drive.File) (err e
 		// shared drives.
 		if o.fs.isTeamDrive && !info.HasAugmentedPermissions {
 			// Don't process permissions if there aren't any specifically set
-			fs.Debugf(o, "Ignoring %d permissions and %d permissionIds as is shared drive with hasAugmentedPermissions false", len(info.Permissions), len(info.PermissionIds))
 			info.Permissions = nil
 			info.PermissionIds = nil
 		}
@@ -507,7 +498,7 @@ type updateMetadataFn func(context.Context, *drive.File) error
 //
 // It returns a callback which should be called to finish the updates
 // after the data is uploaded.
-func (f *Fs) updateMetadata(ctx context.Context, updateInfo *drive.File, meta fs.Metadata, update, isFolder bool) (callback updateMetadataFn, err error) {
+func (f *Fs) updateMetadata(ctx context.Context, updateInfo *drive.File, meta fs.Metadata, update bool) (callback updateMetadataFn, err error) {
 	callbackFns := []updateMetadataFn{}
 	callback = func(ctx context.Context, info *drive.File) error {
 		for _, fn := range callbackFns {
@@ -532,18 +523,12 @@ func (f *Fs) updateMetadata(ctx context.Context, updateInfo *drive.File, meta fs
 		}
 		switch k {
 		case "copy-requires-writer-permission":
-			if isFolder {
-				fs.Debugf(f, "Ignoring %s=%s as can't set on folders", k, v)
-			} else if err := parseBool(&updateInfo.CopyRequiresWriterPermission); err != nil {
+			if err := parseBool(&updateInfo.CopyRequiresWriterPermission); err != nil {
 				return nil, err
 			}
 		case "writers-can-share":
-			if !f.isTeamDrive {
-				if err := parseBool(&updateInfo.WritersCanShare); err != nil {
-					return nil, err
-				}
-			} else {
-				fs.Debugf(f, "Ignoring %s=%s as can't set on shared drives", k, v)
+			if err := parseBool(&updateInfo.WritersCanShare); err != nil {
+				return nil, err
 			}
 		case "viewed-by-me":
 			// Can't write this
@@ -555,12 +540,7 @@ func (f *Fs) updateMetadata(ctx context.Context, updateInfo *drive.File, meta fs
 			}
 			// Can't set Owner on upload so need to set afterwards
 			callbackFns = append(callbackFns, func(ctx context.Context, info *drive.File) error {
-				err := f.setOwner(ctx, info, v)
-				if err != nil && f.opt.MetadataOwner.IsSet(rwFailOK) {
-					fs.Errorf(f, "Ignoring error as failok is set: %v", err)
-					return nil
-				}
-				return err
+				return f.setOwner(ctx, info, v)
 			})
 		case "permissions":
 			if !f.opt.MetadataPermissions.IsSet(rwWrite) {
@@ -573,13 +553,7 @@ func (f *Fs) updateMetadata(ctx context.Context, updateInfo *drive.File, meta fs
 			}
 			// Can't set Permissions on upload so need to set afterwards
 			callbackFns = append(callbackFns, func(ctx context.Context, info *drive.File) error {
-				err := f.setPermissions(ctx, info, perms)
-				if err != nil && f.opt.MetadataPermissions.IsSet(rwFailOK) {
-					// We've already logged the permissions errors individually here
-					fs.Debugf(f, "Ignoring error as failok is set: %v", err)
-					return nil
-				}
-				return err
+				return f.setPermissions(ctx, info, perms)
 			})
 		case "labels":
 			if !f.opt.MetadataLabels.IsSet(rwWrite) {
@@ -592,12 +566,7 @@ func (f *Fs) updateMetadata(ctx context.Context, updateInfo *drive.File, meta fs
 			}
 			// Can't set Labels on upload so need to set afterwards
 			callbackFns = append(callbackFns, func(ctx context.Context, info *drive.File) error {
-				err := f.setLabels(ctx, info, labels)
-				if err != nil && f.opt.MetadataLabels.IsSet(rwFailOK) {
-					fs.Errorf(f, "Ignoring error as failok is set: %v", err)
-					return nil
-				}
-				return err
+				return f.setLabels(ctx, info, labels)
 			})
 		case "folder-color-rgb":
 			updateInfo.FolderColorRgb = v
@@ -631,7 +600,7 @@ func (f *Fs) fetchAndUpdateMetadata(ctx context.Context, src fs.ObjectInfo, opti
 	if err != nil {
 		return nil, fmt.Errorf("failed to read metadata from source object: %w", err)
 	}
-	callback, err = f.updateMetadata(ctx, updateInfo, meta, update, false)
+	callback, err = f.updateMetadata(ctx, updateInfo, meta, update)
 	if err != nil {
 		return nil, fmt.Errorf("failed to update metadata from source object: %w", err)
 	}

backend/drive/upload.go

@@ -177,7 +177,10 @@ func (rx *resumableUpload) Upload(ctx context.Context) (*drive.File, error) {
 			if start >= rx.ContentLength {
 				break
 			}
-			reqSize = min(rx.ContentLength-start, int64(rx.f.opt.ChunkSize))
+			reqSize = rx.ContentLength - start
+			if reqSize >= int64(rx.f.opt.ChunkSize) {
+				reqSize = int64(rx.f.opt.ChunkSize)
+			}
 			chunk = readers.NewRepeatableLimitReaderBuffer(rx.Media, buf, reqSize)
 		} else {
 			// If size unknown read into buffer

backend/dropbox/batcher.go

@@ -11,6 +11,7 @@ import (
 	"fmt"
 
 	"github.com/dropbox/dropbox-sdk-go-unofficial/v6/dropbox/files"
+	"github.com/rclone/rclone/fs/fserrors"
 )
 
 // finishBatch commits the batch, returning a batch status to poll or maybe complete
@@ -20,10 +21,14 @@ func (f *Fs) finishBatch(ctx context.Context, items []*files.UploadSessionFinish
 	}
 	err = f.pacer.Call(func() (bool, error) {
 		complete, err = f.srv.UploadSessionFinishBatchV2(arg)
-		if retry, err := shouldRetryExclude(ctx, err); !retry {
-			return retry, err
+		// If error is insufficient space then don't retry
+		if e, ok := err.(files.UploadSessionFinishAPIError); ok {
+			if e.EndpointError != nil && e.EndpointError.Path != nil && e.EndpointError.Path.Tag == files.WriteErrorInsufficientSpace {
+				err = fserrors.NoRetryError(err)
+				return false, err
+			}
 		}
-		// after the first chunk is uploaded, we retry everything except the excluded errors
+		// after the first chunk is uploaded, we retry everything
 		return err != nil, err
 	})
 	if err != nil {

backend/dropbox/dbhash/dbhash.go

@@ -55,7 +55,10 @@ func (d *digest) Write(p []byte) (n int, err error) {
 	n = len(p)
 	for len(p) > 0 {
 		d.writtenMore = true
-		toWrite := min(bytesPerBlock-d.n, len(p))
+		toWrite := bytesPerBlock - d.n
+		if toWrite > len(p) {
+			toWrite = len(p)
+		}
 		_, err = d.blockHash.Write(p[:toWrite])
 		if err != nil {
 			panic(hashReturnedError)

backend/dropbox/dbhash/dbhash_test.go

@@ -11,7 +11,7 @@ import (
 
 func testChunk(t *testing.T, chunk int) {
 	data := make([]byte, chunk)
-	for i := range chunk {
+	for i := 0; i < chunk; i++ {
 		data[i] = 'A'
 	}
 	for _, test := range []struct {

backend/dropbox/dropbox.go

@@ -47,7 +47,6 @@ import (
 	"github.com/rclone/rclone/fs/config/obscure"
 	"github.com/rclone/rclone/fs/fserrors"
 	"github.com/rclone/rclone/fs/hash"
-	"github.com/rclone/rclone/fs/operations"
 	"github.com/rclone/rclone/lib/batcher"
 	"github.com/rclone/rclone/lib/encoder"
 	"github.com/rclone/rclone/lib/oauthutil"
@@ -92,12 +91,9 @@ const (
 	maxFileNameLength = 255
 )
 
-type exportAPIFormat string
-type exportExtension string // dotless
-
 var (
 	// Description of how to auth for this app
-	dropboxConfig = &oauthutil.Config{
+	dropboxConfig = &oauth2.Config{
 		Scopes: []string{
 			"files.metadata.write",
 			"files.content.write",
@@ -112,8 +108,7 @@ var (
 		// 	AuthURL:  "https://www.dropbox.com/1/oauth2/authorize",
 		// 	TokenURL: "https://api.dropboxapi.com/1/oauth2/token",
 		// },
-		AuthURL:      dropbox.OAuthEndpoint("").AuthURL,
-		TokenURL:     dropbox.OAuthEndpoint("").TokenURL,
+		Endpoint:     dropbox.OAuthEndpoint(""),
 		ClientID:     rcloneClientID,
 		ClientSecret: obscure.MustReveal(rcloneEncryptedClientSecret),
 		RedirectURL:  oauthutil.RedirectLocalhostURL,
@@ -135,20 +130,10 @@ var (
 		DefaultTimeoutAsync:   10 * time.Second,
 		DefaultBatchSizeAsync: 100,
 	}
-
-	exportKnownAPIFormats = map[exportAPIFormat]exportExtension{
-		"markdown": "md",
-		"html":     "html",
-	}
-	// Populated based on exportKnownAPIFormats
-	exportKnownExtensions = map[exportExtension]exportAPIFormat{}
-
-	paperExtension         = ".paper"
-	paperTemplateExtension = ".papert"
 )
 
 // Gets an oauth config with the right scopes
-func getOauthConfig(m configmap.Mapper) *oauthutil.Config {
+func getOauthConfig(m configmap.Mapper) *oauth2.Config {
 	// If not impersonating, use standard scopes
 	if impersonate, _ := m.Get("impersonate"); impersonate == "" {
 		return dropboxConfig
@@ -231,10 +216,7 @@ are supported.
 
 Note that we don't unmount the shared folder afterwards so the 
 --dropbox-shared-folders can be omitted after the first use of a particular 
-shared folder.
-
-See also --dropbox-root-namespace for an alternative way to work with shared
-folders.`,
+shared folder.`,
 			Default:  false,
 			Advanced: true,
 		}, {
@@ -255,66 +237,22 @@ folders.`,
 				encoder.EncodeDel |
 				encoder.EncodeRightSpace |
 				encoder.EncodeInvalidUtf8,
-		}, {
-			Name:     "root_namespace",
-			Help:     "Specify a different Dropbox namespace ID to use as the root for all paths.",
-			Default:  "",
-			Advanced: true,
-		}, {
-			Name: "export_formats",
-			Help: `Comma separated list of preferred formats for exporting files
-
-Certain Dropbox files can only be accessed by exporting them to another format.
-These include Dropbox Paper documents.
-
-For each such file, rclone will choose the first format on this list that Dropbox
-considers valid. If none is valid, it will choose Dropbox's default format.
-
-Known formats include: "html", "md" (markdown)`,
-			Default:  fs.CommaSepList{"html", "md"},
-			Advanced: true,
-		}, {
-			Name:     "skip_exports",
-			Help:     "Skip exportable files in all listings.\n\nIf given, exportable files practically become invisible to rclone.",
-			Default:  false,
-			Advanced: true,
-		}, {
-			Name:    "show_all_exports",
-			Default: false,
-			Help: `Show all exportable files in listings.
-
-Adding this flag will allow all exportable files to be server side copied.
-Note that rclone doesn't add extensions to the exportable file names in this mode.
-
-Do **not** use this flag when trying to download exportable files - rclone
-will fail to download them.
-`,
-			Advanced: true,
-		},
-		}...), defaultBatcherOptions.FsOptions("For full info see [the main docs](https://rclone.org/dropbox/#batch-mode)\n\n")...),
+		}}...), defaultBatcherOptions.FsOptions("For full info see [the main docs](https://rclone.org/dropbox/#batch-mode)\n\n")...),
 	})
-
-	for apiFormat, ext := range exportKnownAPIFormats {
-		exportKnownExtensions[ext] = apiFormat
-	}
 }
 
 // Options defines the configuration for this backend
 type Options struct {
-	ChunkSize      fs.SizeSuffix        `config:"chunk_size"`
-	Impersonate    string               `config:"impersonate"`
-	SharedFiles    bool                 `config:"shared_files"`
-	SharedFolders  bool                 `config:"shared_folders"`
-	BatchMode      string               `config:"batch_mode"`
-	BatchSize      int                  `config:"batch_size"`
-	BatchTimeout   fs.Duration          `config:"batch_timeout"`
-	AsyncBatch     bool                 `config:"async_batch"`
-	PacerMinSleep  fs.Duration          `config:"pacer_min_sleep"`
-	Enc            encoder.MultiEncoder `config:"encoding"`
-	RootNsid       string               `config:"root_namespace"`
-	ExportFormats  fs.CommaSepList      `config:"export_formats"`
-	SkipExports    bool                 `config:"skip_exports"`
-	ShowAllExports bool                 `config:"show_all_exports"`
+	ChunkSize     fs.SizeSuffix        `config:"chunk_size"`
+	Impersonate   string               `config:"impersonate"`
+	SharedFiles   bool                 `config:"shared_files"`
+	SharedFolders bool                 `config:"shared_folders"`
+	BatchMode     string               `config:"batch_mode"`
+	BatchSize     int                  `config:"batch_size"`
+	BatchTimeout  fs.Duration          `config:"batch_timeout"`
+	AsyncBatch    bool                 `config:"async_batch"`
+	PacerMinSleep fs.Duration          `config:"pacer_min_sleep"`
+	Enc           encoder.MultiEncoder `config:"encoding"`
 }
 
 // Fs represents a remote dropbox server
@@ -334,18 +272,8 @@ type Fs struct {
 	pacer          *fs.Pacer      // To pace the API calls
 	ns             string         // The namespace we are using or "" for none
 	batcher        *batcher.Batcher[*files.UploadSessionFinishArg, *files.FileMetadata]
-	exportExts     []exportExtension
 }
 
-type exportType int
-
-const (
-	notExport        exportType = iota // a regular file
-	exportHide                         // should be hidden
-	exportListOnly                     // listable, but can't export
-	exportExportable                   // can export
-)
-
 // Object describes a dropbox object
 //
 // Dropbox Objects always have full metadata
@@ -357,9 +285,6 @@ type Object struct {
 	bytes   int64     // size of the object
 	modTime time.Time // time it was last modified
 	hash    string    // content_hash of the object
-
-	exportType      exportType
-	exportAPIFormat exportAPIFormat
 }
 
 // Name of the remote (as passed into NewFs)
@@ -382,46 +307,32 @@ func (f *Fs) Features() *fs.Features {
 	return f.features
 }
 
-// Some specific errors which should be excluded from retries
-func shouldRetryExclude(ctx context.Context, err error) (bool, error) {
-	if err == nil {
-		return false, err
-	}
+// shouldRetry returns a boolean as to whether this err deserves to be
+// retried.  It returns the err as a convenience
+func shouldRetry(ctx context.Context, err error) (bool, error) {
 	if fserrors.ContextError(ctx, &err) {
 		return false, err
 	}
-	// First check for specific errors
-	//
-	// These come back from the SDK in a whole host of different
-	// error types, but there doesn't seem to be a consistent way
-	// of reading the error cause, so here we just check using the
-	// error string which isn't perfect but does the job.
+	if err == nil {
+		return false, err
+	}
 	errString := err.Error()
+	// First check for specific errors
 	if strings.Contains(errString, "insufficient_space") {
 		return false, fserrors.FatalError(err)
 	} else if strings.Contains(errString, "malformed_path") {
 		return false, fserrors.NoRetryError(err)
 	}
-	return true, err
-}
-
-// shouldRetry returns a boolean as to whether this err deserves to be
-// retried.  It returns the err as a convenience
-func shouldRetry(ctx context.Context, err error) (bool, error) {
-	if retry, err := shouldRetryExclude(ctx, err); !retry {
-		return retry, err
-	}
 	// Then handle any official Retry-After header from Dropbox's SDK
 	switch e := err.(type) {
 	case auth.RateLimitAPIError:
 		if e.RateLimitError.RetryAfter > 0 {
-			fs.Logf(nil, "Error %v. Too many requests or write operations. Trying again in %d seconds.", err, e.RateLimitError.RetryAfter)
+			fs.Logf(errString, "Too many requests or write operations. Trying again in %d seconds.", e.RateLimitError.RetryAfter)
 			err = pacer.RetryAfterError(err, time.Duration(e.RateLimitError.RetryAfter)*time.Second)
 		}
 		return true, err
 	}
 	// Keep old behavior for backward compatibility
-	errString := err.Error()
 	if strings.Contains(errString, "too_many_write_operations") || strings.Contains(errString, "too_many_requests") || errString == "" {
 		return true, err
 	}
@@ -466,7 +377,7 @@ func NewFs(ctx context.Context, name, root string, m configmap.Mapper) (fs.Fs, e
 	oldToken = strings.TrimSpace(oldToken)
 	if ok && oldToken != "" && oldToken[0] != '{' {
 		fs.Infof(name, "Converting token to new format")
-		newToken := fmt.Sprintf(`{"access_token":%q,"token_type":"bearer","expiry":"0001-01-01T00:00:00Z"}`, oldToken)
+		newToken := fmt.Sprintf(`{"access_token":"%s","token_type":"bearer","expiry":"0001-01-01T00:00:00Z"}`, oldToken)
 		err := config.SetValueAndSave(name, config.ConfigToken, newToken)
 		if err != nil {
 			return nil, fmt.Errorf("NewFS convert token: %w", err)
@@ -500,14 +411,6 @@ func NewFs(ctx context.Context, name, root string, m configmap.Mapper) (fs.Fs, e
 		HeaderGenerator: f.headerGenerator,
 	}
 
-	for _, e := range opt.ExportFormats {
-		ext := exportExtension(e)
-		if exportKnownExtensions[ext] == "" {
-			return nil, fmt.Errorf("dropbox: unknown export format '%s'", e)
-		}
-		f.exportExts = append(f.exportExts, ext)
-	}
-
 	// unauthorized config for endpoints that fail with auth
 	ucfg := dropbox.Config{
 		LogLevel: dropbox.LogOff, // logging in the SDK: LogOff, LogDebug, LogInfo
@@ -525,15 +428,15 @@ func NewFs(ctx context.Context, name, root string, m configmap.Mapper) (fs.Fs, e
 		members := []*team.UserSelectorArg{&user}
 		args := team.NewMembersGetInfoArgs(members)
 
-		memberIDs, err := f.team.MembersGetInfo(args)
+		memberIds, err := f.team.MembersGetInfo(args)
 		if err != nil {
 			return nil, fmt.Errorf("invalid dropbox team member: %q: %w", opt.Impersonate, err)
 		}
-		if len(memberIDs) == 0 || memberIDs[0].MemberInfo == nil || memberIDs[0].MemberInfo.Profile == nil {
+		if len(memberIds) == 0 || memberIds[0].MemberInfo == nil || memberIds[0].MemberInfo.Profile == nil {
 			return nil, fmt.Errorf("dropbox team member not found: %q", opt.Impersonate)
 		}
 
-		cfg.AsMemberID = memberIDs[0].MemberInfo.Profile.MemberProfile.TeamMemberId
+		cfg.AsMemberID = memberIds[0].MemberInfo.Profile.MemberProfile.TeamMemberId
 	}
 
 	f.srv = files.New(cfg)
@@ -599,11 +502,8 @@ func NewFs(ctx context.Context, name, root string, m configmap.Mapper) (fs.Fs, e
 
 	f.features.Fill(ctx, f)
 
-	if f.opt.RootNsid != "" {
-		f.ns = f.opt.RootNsid
-		fs.Debugf(f, "Overriding root namespace to %q", f.ns)
-	} else if strings.HasPrefix(root, "/") {
-		// If root starts with / then use the actual root
+	// If root starts with / then use the actual root
+	if strings.HasPrefix(root, "/") {
 		var acc *users.FullAccount
 		err = f.pacer.Call(func() (bool, error) {
 			acc, err = f.users.GetCurrentAccount()
@@ -660,126 +560,38 @@ func (f *Fs) setRoot(root string) {
 	}
 }
 
-type getMetadataResult struct {
-	entry    files.IsMetadata
-	notFound bool
-	err      error
-}
-
 // getMetadata gets the metadata for a file or directory
-func (f *Fs) getMetadata(ctx context.Context, objPath string) (res getMetadataResult) {
-	res.err = f.pacer.Call(func() (bool, error) {
-		res.entry, res.err = f.srv.GetMetadata(&files.GetMetadataArg{
+func (f *Fs) getMetadata(ctx context.Context, objPath string) (entry files.IsMetadata, notFound bool, err error) {
+	err = f.pacer.Call(func() (bool, error) {
+		entry, err = f.srv.GetMetadata(&files.GetMetadataArg{
 			Path: f.opt.Enc.FromStandardPath(objPath),
 		})
-		return shouldRetry(ctx, res.err)
+		return shouldRetry(ctx, err)
 	})
-	if res.err != nil {
-		switch e := res.err.(type) {
+	if err != nil {
+		switch e := err.(type) {
 		case files.GetMetadataAPIError:
 			if e.EndpointError != nil && e.EndpointError.Path != nil && e.EndpointError.Path.Tag == files.LookupErrorNotFound {
-				res.notFound = true
-				res.err = nil
+				notFound = true
+				err = nil
 			}
 		}
 	}
 	return
 }
 
-// Get metadata such that the result would be exported with the given extension
-// Return a channel that will eventually receive the metadata
-func (f *Fs) getMetadataForExt(ctx context.Context, filePath string, wantExportExtension exportExtension) chan getMetadataResult {
-	ch := make(chan getMetadataResult, 1)
-	wantDownloadable := (wantExportExtension == "")
-	go func() {
-		defer close(ch)
-
-		res := f.getMetadata(ctx, filePath)
-		info, ok := res.entry.(*files.FileMetadata)
-		if !ok { // Can't check anything about file, just return what we have
-			ch <- res
-			return
-		}
-
-		// Return notFound if downloadability or extension doesn't match
-		if wantDownloadable != info.IsDownloadable {
-			ch <- getMetadataResult{notFound: true}
-			return
-		}
-		if !info.IsDownloadable {
-			_, ext := f.chooseExportFormat(info)
-			if ext != wantExportExtension {
-				ch <- getMetadataResult{notFound: true}
-				return
-			}
-		}
-
-		// Return our real result or error
-		ch <- res
-	}()
-	return ch
-}
-
-// For a given rclone-path, figure out what the Dropbox-path may be, in order of preference.
-// Multiple paths might be plausible, due to export path munging.
-func (f *Fs) possibleMetadatas(ctx context.Context, filePath string) (ret []<-chan getMetadataResult) {
-	ret = []<-chan getMetadataResult{}
-
-	// Prefer an exact match
-	ret = append(ret, f.getMetadataForExt(ctx, filePath, ""))
-
-	// Check if we're plausibly an export path, otherwise we're done
-	if f.opt.SkipExports || f.opt.ShowAllExports {
-		return
-	}
-	dotted := path.Ext(filePath)
-	if dotted == "" {
-		return
-	}
-	ext := exportExtension(dotted[1:])
-	if exportKnownExtensions[ext] == "" {
-		return
-	}
-
-	// We might be an export path! Try all possibilities
-	base := strings.TrimSuffix(filePath, dotted)
-
-	// `foo.papert.md` will only come from `foo.papert`. Never check something like `foo.papert.paper`
-	if strings.HasSuffix(base, paperTemplateExtension) {
-		ret = append(ret, f.getMetadataForExt(ctx, base, ext))
-		return
-	}
-
-	// Otherwise, try both `foo.md` coming from `foo`, or from `foo.paper`
-	ret = append(ret, f.getMetadataForExt(ctx, base, ext))
-	ret = append(ret, f.getMetadataForExt(ctx, base+paperExtension, ext))
-	return
-}
-
 // getFileMetadata gets the metadata for a file
-func (f *Fs) getFileMetadata(ctx context.Context, filePath string) (*files.FileMetadata, error) {
-	var res getMetadataResult
-
-	// Try all possible metadatas
-	possibleMetadatas := f.possibleMetadatas(ctx, filePath)
-	for _, ch := range possibleMetadatas {
-		res = <-ch
-
-		if res.err != nil {
-			return nil, res.err
-		}
-		if !res.notFound {
-			break
-		}
+func (f *Fs) getFileMetadata(ctx context.Context, filePath string) (fileInfo *files.FileMetadata, err error) {
+	entry, notFound, err := f.getMetadata(ctx, filePath)
+	if err != nil {
+		return nil, err
 	}
-
-	if res.notFound {
+	if notFound {
 		return nil, fs.ErrorObjectNotFound
 	}
-
-	fileInfo, ok := res.entry.(*files.FileMetadata)
+	fileInfo, ok := entry.(*files.FileMetadata)
 	if !ok {
-		if _, ok = res.entry.(*files.FolderMetadata); ok {
+		if _, ok = entry.(*files.FolderMetadata); ok {
 			return nil, fs.ErrorIsDir
 		}
 		return nil, fs.ErrorNotAFile
@@ -788,15 +600,15 @@ func (f *Fs) getFileMetadata(ctx context.Context, filePath string) (*files.FileM
 }
 
 // getDirMetadata gets the metadata for a directory
-func (f *Fs) getDirMetadata(ctx context.Context, dirPath string) (*files.FolderMetadata, error) {
-	res := f.getMetadata(ctx, dirPath)
-	if res.err != nil {
-		return nil, res.err
+func (f *Fs) getDirMetadata(ctx context.Context, dirPath string) (dirInfo *files.FolderMetadata, err error) {
+	entry, notFound, err := f.getMetadata(ctx, dirPath)
+	if err != nil {
+		return nil, err
 	}
-	if res.notFound {
+	if notFound {
 		return nil, fs.ErrorDirNotFound
 	}
-	dirInfo, ok := res.entry.(*files.FolderMetadata)
+	dirInfo, ok := entry.(*files.FolderMetadata)
 	if !ok {
 		return nil, fs.ErrorIsFile
 	}
@@ -832,7 +644,7 @@ func (f *Fs) NewObject(ctx context.Context, remote string) (fs.Object, error) {
 	return f.newObjectWithInfo(ctx, remote, nil)
 }
 
-// listSharedFolders lists all available shared folders mounted and not mounted
+// listSharedFoldersApi lists all available shared folders mounted and not mounted
 // we'll need the id later so we have to return them in original format
 func (f *Fs) listSharedFolders(ctx context.Context) (entries fs.DirEntries, err error) {
 	started := false
@@ -996,15 +808,16 @@ func (f *Fs) List(ctx context.Context, dir string) (entries fs.DirEntries, err e
 	var res *files.ListFolderResult
 	for {
 		if !started {
-			arg := files.NewListFolderArg(f.opt.Enc.FromStandardPath(root))
-			arg.Recursive = false
-			arg.Limit = 1000
-
+			arg := files.ListFolderArg{
+				Path:      f.opt.Enc.FromStandardPath(root),
+				Recursive: false,
+				Limit:     1000,
+			}
 			if root == "/" {
 				arg.Path = "" // Specify root folder as empty string
 			}
 			err = f.pacer.Call(func() (bool, error) {
-				res, err = f.srv.ListFolder(arg)
+				res, err = f.srv.ListFolder(&arg)
 				return shouldRetry(ctx, err)
 			})
 			if err != nil {
@@ -1057,9 +870,7 @@ func (f *Fs) List(ctx context.Context, dir string) (entries fs.DirEntries, err e
 				if err != nil {
 					return nil, err
 				}
-				if o.(*Object).exportType.listable() {
-					entries = append(entries, o)
-				}
+				entries = append(entries, o)
 			}
 		}
 		if !res.HasMore {
@@ -1145,14 +956,16 @@ func (f *Fs) purgeCheck(ctx context.Context, dir string, check bool) (err error)
 		}
 
 		// check directory empty
-		arg := files.NewListFolderArg(encRoot)
-		arg.Recursive = false
+		arg := files.ListFolderArg{
+			Path:      encRoot,
+			Recursive: false,
+		}
 		if root == "/" {
 			arg.Path = "" // Specify root folder as empty string
 		}
 		var res *files.ListFolderResult
 		err = f.pacer.Call(func() (bool, error) {
-			res, err = f.srv.ListFolder(arg)
+			res, err = f.srv.ListFolder(&arg)
 			return shouldRetry(ctx, err)
 		})
 		if err != nil {
@@ -1195,20 +1008,13 @@ func (f *Fs) Precision() time.Duration {
 // Will only be called if src.Fs().Name() == f.Name()
 //
 // If it isn't possible then return fs.ErrorCantCopy
-func (f *Fs) Copy(ctx context.Context, src fs.Object, remote string) (dst fs.Object, err error) {
+func (f *Fs) Copy(ctx context.Context, src fs.Object, remote string) (fs.Object, error) {
 	srcObj, ok := src.(*Object)
 	if !ok {
 		fs.Debugf(src, "Can't copy - not same remote type")
 		return nil, fs.ErrorCantCopy
 	}
 
-	// Find and remove existing object
-	cleanup, err := operations.RemoveExisting(ctx, f, remote, "server side copy")
-	if err != nil {
-		return nil, err
-	}
-	defer cleanup(&err)
-
 	// Temporary Object under construction
 	dstObj := &Object{
 		fs:     f,
@@ -1222,6 +1028,7 @@ func (f *Fs) Copy(ctx context.Context, src fs.Object, remote string) (dst fs.Obj
 			ToPath:   f.opt.Enc.FromStandardPath(dstObj.remotePath()),
 		},
 	}
+	var err error
 	var result *files.RelocationResult
 	err = f.pacer.Call(func() (bool, error) {
 		result, err = f.srv.CopyV2(&arg)
@@ -1333,16 +1140,6 @@ func (f *Fs) PublicLink(ctx context.Context, remote string, expire fs.Duration,
 		return shouldRetry(ctx, err)
 	})
 
-	if err != nil && createArg.Settings.Expires != nil && strings.Contains(err.Error(), sharing.SharedLinkSettingsErrorNotAuthorized) {
-		// Some plans can't create links with expiry
-		fs.Debugf(absPath, "can't create link with expiry, trying without")
-		createArg.Settings.Expires = nil
-		err = f.pacer.Call(func() (bool, error) {
-			linkRes, err = f.sharing.CreateSharedLinkWithSettings(&createArg)
-			return shouldRetry(ctx, err)
-		})
-	}
-
 	if err != nil && strings.Contains(err.Error(),
 		sharing.CreateSharedLinkWithSettingsErrorSharedLinkAlreadyExists) {
 		fs.Debugf(absPath, "has a public link already, attempting to retrieve it")
@@ -1434,7 +1231,7 @@ func (f *Fs) About(ctx context.Context) (usage *fs.Usage, err error) {
 		return nil, err
 	}
 	var total uint64
-	used := q.Used
+	var used = q.Used
 	if q.Allocation != nil {
 		if q.Allocation.Individual != nil {
 			total += q.Allocation.Individual.Allocated
@@ -1507,14 +1304,16 @@ func (f *Fs) changeNotifyCursor(ctx context.Context) (cursor string, err error)
 	var startCursor *files.ListFolderGetLatestCursorResult
 
 	err = f.pacer.Call(func() (bool, error) {
-		arg := files.NewListFolderArg(f.opt.Enc.FromStandardPath(f.slashRoot))
-		arg.Recursive = true
+		arg := files.ListFolderArg{
+			Path:      f.opt.Enc.FromStandardPath(f.slashRoot),
+			Recursive: true,
+		}
 
 		if arg.Path == "/" {
 			arg.Path = ""
 		}
 
-		startCursor, err = f.srv.ListFolderGetLatestCursor(arg)
+		startCursor, err = f.srv.ListFolderGetLatestCursor(&arg)
 
 		return shouldRetry(ctx, err)
 	})
@@ -1618,50 +1417,8 @@ func (f *Fs) Shutdown(ctx context.Context) error {
 	return nil
 }
 
-func (f *Fs) chooseExportFormat(info *files.FileMetadata) (exportAPIFormat, exportExtension) {
-	// Find API export formats Dropbox supports for this file
-	// Sometimes Dropbox lists a format in ExportAs but not ExportOptions, so check both
-	ei := info.ExportInfo
-	dropboxFormatStrings := append([]string{ei.ExportAs}, ei.ExportOptions...)
-
-	// Find which extensions these correspond to
-	exportExtensions := map[exportExtension]exportAPIFormat{}
-	var dropboxPreferredAPIFormat exportAPIFormat
-	var dropboxPreferredExtension exportExtension
-	for _, format := range dropboxFormatStrings {
-		apiFormat := exportAPIFormat(format)
-		// Only consider formats we know about
-		if ext, ok := exportKnownAPIFormats[apiFormat]; ok {
-			if dropboxPreferredAPIFormat == "" {
-				dropboxPreferredAPIFormat = apiFormat
-				dropboxPreferredExtension = ext
-			}
-			exportExtensions[ext] = apiFormat
-		}
-	}
-
-	// See if the user picked a valid extension
-	for _, ext := range f.exportExts {
-		if apiFormat, ok := exportExtensions[ext]; ok {
-			return apiFormat, ext
-		}
-	}
-
-	// If no matches, prefer the first valid format Dropbox lists
-	return dropboxPreferredAPIFormat, dropboxPreferredExtension
-}
-
 // ------------------------------------------------------------
 
-func (et exportType) listable() bool {
-	return et != exportHide
-}
-
-// something we should _try_ to export
-func (et exportType) exportable() bool {
-	return et == exportExportable || et == exportListOnly
-}
-
 // Fs returns the parent Fs
 func (o *Object) Fs() fs.Info {
 	return o.fs
@@ -1705,32 +1462,6 @@ func (o *Object) Size() int64 {
 	return o.bytes
 }
 
-func (o *Object) setMetadataForExport(info *files.FileMetadata) {
-	o.bytes = -1
-	o.hash = ""
-
-	if o.fs.opt.SkipExports {
-		o.exportType = exportHide
-		return
-	}
-	if o.fs.opt.ShowAllExports {
-		o.exportType = exportListOnly
-		return
-	}
-
-	var exportExt exportExtension
-	o.exportAPIFormat, exportExt = o.fs.chooseExportFormat(info)
-	if o.exportAPIFormat == "" {
-		o.exportType = exportHide
-	} else {
-		o.exportType = exportExportable
-		// get rid of any paper extension, if present
-		o.remote = strings.TrimSuffix(o.remote, paperExtension)
-		// add the export extension
-		o.remote += "." + string(exportExt)
-	}
-}
-
 // setMetadataFromEntry sets the fs data from a files.FileMetadata
 //
 // This isn't a complete set of metadata and has an inaccurate date
@@ -1739,10 +1470,6 @@ func (o *Object) setMetadataFromEntry(info *files.FileMetadata) error {
 	o.bytes = int64(info.Size)
 	o.modTime = info.ClientModified
 	o.hash = info.ContentHash
-
-	if !info.IsDownloadable {
-		o.setMetadataForExport(info)
-	}
 	return nil
 }
 
@@ -1806,27 +1533,6 @@ func (o *Object) Storable() bool {
 	return true
 }
 
-func (o *Object) export(ctx context.Context) (in io.ReadCloser, err error) {
-	if o.exportType == exportListOnly || o.exportAPIFormat == "" {
-		fs.Debugf(o.remote, "No export format found")
-		return nil, fs.ErrorObjectNotFound
-	}
-
-	arg := files.ExportArg{Path: o.id, ExportFormat: string(o.exportAPIFormat)}
-	var exportResult *files.ExportResult
-	err = o.fs.pacer.Call(func() (bool, error) {
-		exportResult, in, err = o.fs.srv.Export(&arg)
-		return shouldRetry(ctx, err)
-	})
-	if err != nil {
-		return nil, err
-	}
-
-	o.bytes = int64(exportResult.ExportMetadata.Size)
-	o.hash = exportResult.ExportMetadata.ExportHash
-	return
-}
-
 // Open an object for read
 func (o *Object) Open(ctx context.Context, options ...fs.OpenOption) (in io.ReadCloser, err error) {
 	if o.fs.opt.SharedFiles {
@@ -1846,10 +1552,6 @@ func (o *Object) Open(ctx context.Context, options ...fs.OpenOption) (in io.Read
 		return
 	}
 
-	if o.exportType.exportable() {
-		return o.export(ctx)
-	}
-
 	fs.FixRangeOption(options, o.bytes)
 	headers := fs.OpenOptionHeaders(options)
 	arg := files.DownloadArg{
@@ -1978,10 +1680,14 @@ func (o *Object) uploadChunked(ctx context.Context, in0 io.Reader, commitInfo *f
 
 	err = o.fs.pacer.Call(func() (bool, error) {
 		entry, err = o.fs.srv.UploadSessionFinish(args, nil)
-		if retry, err := shouldRetryExclude(ctx, err); !retry {
-			return retry, err
+		// If error is insufficient space then don't retry
+		if e, ok := err.(files.UploadSessionFinishAPIError); ok {
+			if e.EndpointError != nil && e.EndpointError.Path != nil && e.EndpointError.Path.Tag == files.WriteErrorInsufficientSpace {
+				err = fserrors.NoRetryError(err)
+				return false, err
+			}
 		}
-		// after the first chunk is uploaded, we retry everything except the excluded errors
+		// after the first chunk is uploaded, we retry everything
 		return err != nil, err
 	})
 	if err != nil {

backend/dropbox/dropbox_internal_test.go

@@ -1,16 +1,9 @@
 package dropbox
 
 import (
-	"context"
-	"io"
-	"strings"
 	"testing"
 
-	"github.com/dropbox/dropbox-sdk-go-unofficial/v6/dropbox"
-	"github.com/dropbox/dropbox-sdk-go-unofficial/v6/dropbox/files"
-	"github.com/rclone/rclone/fstest/fstests"
 	"github.com/stretchr/testify/assert"
-	"github.com/stretchr/testify/require"
 )
 
 func TestInternalCheckPathLength(t *testing.T) {
@@ -49,54 +42,3 @@ func TestInternalCheckPathLength(t *testing.T) {
 		assert.Equal(t, test.ok, err == nil, test.in)
 	}
 }
-
-func (f *Fs) importPaperForTest(t *testing.T) {
-	content := `# test doc
-
-Lorem ipsum __dolor__ sit amet
-[link](http://google.com)
-`
-
-	arg := files.PaperCreateArg{
-		Path:         f.slashRootSlash + "export.paper",
-		ImportFormat: &files.ImportFormat{Tagged: dropbox.Tagged{Tag: files.ImportFormatMarkdown}},
-	}
-	var err error
-	err = f.pacer.Call(func() (bool, error) {
-		reader := strings.NewReader(content)
-		_, err = f.srv.PaperCreate(&arg, reader)
-		return shouldRetry(context.Background(), err)
-	})
-	require.NoError(t, err)
-}
-
-func (f *Fs) InternalTestPaperExport(t *testing.T) {
-	ctx := context.Background()
-	f.importPaperForTest(t)
-
-	f.exportExts = []exportExtension{"html"}
-
-	obj, err := f.NewObject(ctx, "export.html")
-	require.NoError(t, err)
-
-	rc, err := obj.Open(ctx)
-	require.NoError(t, err)
-	defer func() { require.NoError(t, rc.Close()) }()
-
-	buf, err := io.ReadAll(rc)
-	require.NoError(t, err)
-	text := string(buf)
-
-	for _, excerpt := range []string{
-		"Lorem ipsum",
-		"<b>dolor</b>",
-		`href="http://google.com"`,
-	} {
-		require.Contains(t, text, excerpt)
-	}
-}
-func (f *Fs) InternalTest(t *testing.T) {
-	t.Run("PaperExport", f.InternalTestPaperExport)
-}
-
-var _ fstests.InternalTester = (*Fs)(nil)

backend/fichier/api.go

@@ -61,7 +61,7 @@ func shouldRetry(ctx context.Context, resp *http.Response, err error) (bool, err
 			return false, err // No such user
 		case 186:
 			return false, err // IP blocked?
-		case 374, 412: // Flood detected seems to be #412 now
+		case 374:
 			fs.Debugf(nil, "Sleeping for 30 seconds due to: %v", err)
 			time.Sleep(30 * time.Second)
 		default:

backend/fichier/fichier.go

@@ -441,28 +441,23 @@ func (f *Fs) Move(ctx context.Context, src fs.Object, remote string) (fs.Object,
 		fs.Debugf(src, "Can't move - not same remote type")
 		return nil, fs.ErrorCantMove
 	}
-	srcFs := srcObj.fs
 
 	// Find current directory ID
-	srcLeaf, srcDirectoryID, err := srcFs.dirCache.FindPath(ctx, srcObj.remote, false)
+	_, currentDirectoryID, err := f.dirCache.FindPath(ctx, remote, false)
 	if err != nil {
 		return nil, err
 	}
 
 	// Create temporary object
-	dstObj, dstLeaf, dstDirectoryID, err := f.createObject(ctx, remote)
+	dstObj, leaf, directoryID, err := f.createObject(ctx, remote)
 	if err != nil {
 		return nil, err
 	}
 
 	// If it is in the correct directory, just rename it
 	var url string
-	if srcDirectoryID == dstDirectoryID {
-		// No rename needed
-		if srcLeaf == dstLeaf {
-			return src, nil
-		}
-		resp, err := f.renameFile(ctx, srcObj.file.URL, dstLeaf)
+	if currentDirectoryID == directoryID {
+		resp, err := f.renameFile(ctx, srcObj.file.URL, leaf)
 		if err != nil {
 			return nil, fmt.Errorf("couldn't rename file: %w", err)
 		}
@@ -471,16 +466,11 @@ func (f *Fs) Move(ctx context.Context, src fs.Object, remote string) (fs.Object,
 		}
 		url = resp.URLs[0].URL
 	} else {
-		dstFolderID, err := strconv.Atoi(dstDirectoryID)
+		folderID, err := strconv.Atoi(directoryID)
 		if err != nil {
 			return nil, err
 		}
-		rename := dstLeaf
-		// No rename needed
-		if srcLeaf == dstLeaf {
-			rename = ""
-		}
-		resp, err := f.moveFile(ctx, srcObj.file.URL, dstFolderID, rename)
+		resp, err := f.moveFile(ctx, srcObj.file.URL, folderID, leaf)
 		if err != nil {
 			return nil, fmt.Errorf("couldn't move file: %w", err)
 		}

backend/filefabric/api/types.go

@@ -216,11 +216,11 @@ var ItemFields = mustFields(Item{})
 
 // fields returns the JSON fields in use by opt as a | separated
 // string.
-func fields(opt any) (pipeTags string, err error) {
+func fields(opt interface{}) (pipeTags string, err error) {
 	var tags []string
 	def := reflect.ValueOf(opt)
 	defType := def.Type()
-	for i := range def.NumField() {
+	for i := 0; i < def.NumField(); i++ {
 		field := defType.Field(i)
 		tag, ok := field.Tag.Lookup("json")
 		if !ok {
@@ -239,7 +239,7 @@ func fields(opt any) (pipeTags string, err error) {
 
 // mustFields returns the JSON fields in use by opt as a | separated
 // string. It panics on failure.
-func mustFields(opt any) string {
+func mustFields(opt interface{}) string {
 	tags, err := fields(opt)
 	if err != nil {
 		panic(err)
@@ -351,12 +351,12 @@ type SpaceInfo struct {
 // DeleteResponse is returned from doDeleteFile
 type DeleteResponse struct {
 	Status
-	Deleted        []string `json:"deleted"`
-	Errors         []any    `json:"errors"`
-	ID             string   `json:"fi_id"`
-	BackgroundTask int      `json:"backgroundtask"`
-	UsSize         string   `json:"us_size"`
-	PaSize         string   `json:"pa_size"`
+	Deleted        []string      `json:"deleted"`
+	Errors         []interface{} `json:"errors"`
+	ID             string        `json:"fi_id"`
+	BackgroundTask int           `json:"backgroundtask"`
+	UsSize         string        `json:"us_size"`
+	PaSize         string        `json:"pa_size"`
 	//SpaceInfo      SpaceInfo     `json:"spaceinfo"`
 }
 

backend/filefabric/filefabric.go

@@ -371,7 +371,7 @@ func (f *Fs) getToken(ctx context.Context) (token string, err error) {
 }
 
 // params for rpc
-type params map[string]any
+type params map[string]interface{}
 
 // rpc calls the rpc.php method of the SME file fabric
 //

backend/filescom/filescom.go

@@ -1,900 +0,0 @@
-// Package filescom provides an interface to the Files.com
-// object storage system.
-package filescom
-
-import (
-	"context"
-	"errors"
-	"fmt"
-	"io"
-	"net/http"
-	"net/url"
-	"path"
-	"slices"
-	"strings"
-	"time"
-
-	files_sdk "github.com/Files-com/files-sdk-go/v3"
-	"github.com/Files-com/files-sdk-go/v3/bundle"
-	"github.com/Files-com/files-sdk-go/v3/file"
-	file_migration "github.com/Files-com/files-sdk-go/v3/filemigration"
-	"github.com/Files-com/files-sdk-go/v3/folder"
-	"github.com/Files-com/files-sdk-go/v3/session"
-	"github.com/rclone/rclone/fs"
-	"github.com/rclone/rclone/fs/config"
-	"github.com/rclone/rclone/fs/config/configmap"
-	"github.com/rclone/rclone/fs/config/configstruct"
-	"github.com/rclone/rclone/fs/config/obscure"
-	"github.com/rclone/rclone/fs/fserrors"
-	"github.com/rclone/rclone/fs/fshttp"
-	"github.com/rclone/rclone/fs/hash"
-	"github.com/rclone/rclone/lib/encoder"
-	"github.com/rclone/rclone/lib/pacer"
-)
-
-/*
-Run of rclone info
-stringNeedsEscaping = []rune{
-        '/', '\x00'
-}
-maxFileLength = 512 // for 1 byte unicode characters
-maxFileLength = 512 // for 2 byte unicode characters
-maxFileLength = 512 // for 3 byte unicode characters
-maxFileLength = 512 // for 4 byte unicode characters
-canWriteUnnormalized = true
-canReadUnnormalized   = true
-canReadRenormalized   = true
-canStream = true
-*/
-
-const (
-	minSleep      = 10 * time.Millisecond
-	maxSleep      = 2 * time.Second
-	decayConstant = 2 // bigger for slower decay, exponential
-
-	folderNotEmpty = "processing-failure/folder-not-empty"
-)
-
-// Register with Fs
-func init() {
-	fs.Register(&fs.RegInfo{
-		Name:        "filescom",
-		Description: "Files.com",
-		NewFs:       NewFs,
-		Options: []fs.Option{
-			{
-				Name: "site",
-				Help: "Your site subdomain (e.g. mysite) or custom domain (e.g. myfiles.customdomain.com).",
-			}, {
-				Name: "username",
-				Help: "The username used to authenticate with Files.com.",
-			}, {
-				Name:       "password",
-				Help:       "The password used to authenticate with Files.com.",
-				IsPassword: true,
-			}, {
-				Name:      "api_key",
-				Help:      "The API key used to authenticate with Files.com.",
-				Advanced:  true,
-				Sensitive: true,
-			}, {
-				Name:     config.ConfigEncoding,
-				Help:     config.ConfigEncodingHelp,
-				Advanced: true,
-				Default: (encoder.Display |
-					encoder.EncodeBackSlash |
-					encoder.EncodeRightSpace |
-					encoder.EncodeRightCrLfHtVt |
-					encoder.EncodeInvalidUtf8),
-			}},
-	})
-}
-
-// Options defines the configuration for this backend
-type Options struct {
-	Site     string               `config:"site"`
-	Username string               `config:"username"`
-	Password string               `config:"password"`
-	APIKey   string               `config:"api_key"`
-	Enc      encoder.MultiEncoder `config:"encoding"`
-}
-
-// Fs represents a remote files.com server
-type Fs struct {
-	name            string                 // name of this remote
-	root            string                 // the path we are working on
-	opt             Options                // parsed options
-	features        *fs.Features           // optional features
-	fileClient      *file.Client           // the connection to the file API
-	folderClient    *folder.Client         // the connection to the folder API
-	migrationClient *file_migration.Client // the connection to the file migration API
-	bundleClient    *bundle.Client         // the connection to the bundle API
-	pacer           *fs.Pacer              // pacer for API calls
-}
-
-// Object describes a files object
-//
-// Will definitely have info but maybe not meta
-type Object struct {
-	fs       *Fs       // what this object is part of
-	remote   string    // The remote path
-	size     int64     // size of the object
-	crc32    string    // CRC32 of the object content
-	md5      string    // MD5 of the object content
-	mimeType string    // Content-Type of the object
-	modTime  time.Time // modification time of the object
-}
-
-// ------------------------------------------------------------
-
-// Name of the remote (as passed into NewFs)
-func (f *Fs) Name() string {
-	return f.name
-}
-
-// Root of the remote (as passed into NewFs)
-func (f *Fs) Root() string {
-	return f.root
-}
-
-// String converts this Fs to a string
-func (f *Fs) String() string {
-	return fmt.Sprintf("files root '%s'", f.root)
-}
-
-// Features returns the optional features of this Fs
-func (f *Fs) Features() *fs.Features {
-	return f.features
-}
-
-// Encode remote and turn it into an absolute path in the share
-func (f *Fs) absPath(remote string) string {
-	return f.opt.Enc.FromStandardPath(path.Join(f.root, remote))
-}
-
-// retryErrorCodes is a slice of error codes that we will retry
-var retryErrorCodes = []int{
-	429, // Too Many Requests.
-	500, // Internal Server Error
-	502, // Bad Gateway
-	503, // Service Unavailable
-	504, // Gateway Timeout
-	509, // Bandwidth Limit Exceeded
-}
-
-// shouldRetry returns a boolean as to whether this err deserves to be
-// retried.  It returns the err as a convenience
-func shouldRetry(ctx context.Context, err error) (bool, error) {
-	if fserrors.ContextError(ctx, &err) {
-		return false, err
-	}
-
-	if apiErr, ok := err.(files_sdk.ResponseError); ok {
-		if slices.Contains(retryErrorCodes, apiErr.HttpCode) {
-			fs.Debugf(nil, "Retrying API error %v", err)
-			return true, err
-		}
-	}
-
-	return fserrors.ShouldRetry(err), err
-}
-
-// readMetaDataForPath reads the metadata from the path
-func (f *Fs) readMetaDataForPath(ctx context.Context, path string) (info *files_sdk.File, err error) {
-	params := files_sdk.FileFindParams{
-		Path: f.absPath(path),
-	}
-
-	var file files_sdk.File
-	err = f.pacer.Call(func() (bool, error) {
-		file, err = f.fileClient.Find(params, files_sdk.WithContext(ctx))
-		return shouldRetry(ctx, err)
-	})
-	if err != nil {
-		return nil, err
-	}
-
-	return &file, nil
-}
-
-// NewFs constructs an Fs from the path, container:path
-func NewFs(ctx context.Context, name, root string, m configmap.Mapper) (fs.Fs, error) {
-	// Parse config into Options struct
-	opt := new(Options)
-	err := configstruct.Set(m, opt)
-	if err != nil {
-		return nil, err
-	}
-
-	root = strings.Trim(root, "/")
-
-	config, err := newClientConfig(ctx, opt)
-	if err != nil {
-		return nil, err
-	}
-
-	f := &Fs{
-		name:            name,
-		root:            root,
-		opt:             *opt,
-		fileClient:      &file.Client{Config: config},
-		folderClient:    &folder.Client{Config: config},
-		migrationClient: &file_migration.Client{Config: config},
-		bundleClient:    &bundle.Client{Config: config},
-		pacer:           fs.NewPacer(ctx, pacer.NewDefault(pacer.MinSleep(minSleep), pacer.MaxSleep(maxSleep), pacer.DecayConstant(decayConstant))),
-	}
-	f.features = (&fs.Features{
-		CaseInsensitive:          true,
-		CanHaveEmptyDirectories:  true,
-		ReadMimeType:             true,
-		DirModTimeUpdatesOnWrite: true,
-	}).Fill(ctx, f)
-
-	if f.root != "" {
-		info, err := f.readMetaDataForPath(ctx, "")
-		if err == nil && !info.IsDir() {
-			f.root = path.Dir(f.root)
-			if f.root == "." {
-				f.root = ""
-			}
-			return f, fs.ErrorIsFile
-		}
-	}
-
-	return f, err
-}
-
-func newClientConfig(ctx context.Context, opt *Options) (config files_sdk.Config, err error) {
-	if opt.Site != "" {
-		if strings.Contains(opt.Site, ".") {
-			config.EndpointOverride = opt.Site
-		} else {
-			config.Subdomain = opt.Site
-		}
-
-		_, err = url.ParseRequestURI(config.Endpoint())
-		if err != nil {
-			err = fmt.Errorf("invalid domain or subdomain: %v", opt.Site)
-			return
-		}
-	}
-
-	config = config.Init().SetCustomClient(fshttp.NewClient(ctx))
-
-	if opt.APIKey != "" {
-		config.APIKey = opt.APIKey
-		return
-	}
-
-	if opt.Username == "" {
-		err = errors.New("username not found")
-		return
-	}
-	if opt.Password == "" {
-		err = errors.New("password not found")
-		return
-	}
-	opt.Password, err = obscure.Reveal(opt.Password)
-	if err != nil {
-		return
-	}
-
-	sessionClient := session.Client{Config: config}
-	params := files_sdk.SessionCreateParams{
-		Username: opt.Username,
-		Password: opt.Password,
-	}
-
-	thisSession, err := sessionClient.Create(params, files_sdk.WithContext(ctx))
-	if err != nil {
-		err = fmt.Errorf("couldn't create session: %w", err)
-		return
-	}
-
-	config.SessionId = thisSession.Id
-	return
-}
-
-// Return an Object from a path
-//
-// If it can't be found it returns the error fs.ErrorObjectNotFound.
-func (f *Fs) newObjectWithInfo(ctx context.Context, remote string, file *files_sdk.File) (fs.Object, error) {
-	o := &Object{
-		fs:     f,
-		remote: remote,
-	}
-	var err error
-	if file != nil {
-		err = o.setMetaData(file)
-	} else {
-		err = o.readMetaData(ctx) // reads info and meta, returning an error
-	}
-	if err != nil {
-		return nil, err
-	}
-	return o, nil
-}
-
-// NewObject finds the Object at remote.  If it can't be found
-// it returns the error fs.ErrorObjectNotFound.
-func (f *Fs) NewObject(ctx context.Context, remote string) (fs.Object, error) {
-	return f.newObjectWithInfo(ctx, remote, nil)
-}
-
-// List the objects and directories in dir into entries.  The
-// entries can be returned in any order but should be for a
-// complete directory.
-//
-// dir should be "" to list the root, and should not have
-// trailing slashes.
-//
-// This should return ErrDirNotFound if the directory isn't
-// found.
-func (f *Fs) List(ctx context.Context, dir string) (entries fs.DirEntries, err error) {
-	var it *folder.Iter
-	params := files_sdk.FolderListForParams{
-		Path: f.absPath(dir),
-	}
-
-	err = f.pacer.Call(func() (bool, error) {
-		it, err = f.folderClient.ListFor(params, files_sdk.WithContext(ctx))
-		return shouldRetry(ctx, err)
-	})
-	if err != nil {
-		return nil, fmt.Errorf("couldn't list files: %w", err)
-	}
-
-	for it.Next() {
-		item := ptr(it.File())
-		remote := f.opt.Enc.ToStandardPath(item.DisplayName)
-		remote = path.Join(dir, remote)
-		if remote == dir {
-			continue
-		}
-
-		if item.IsDir() {
-			d := fs.NewDir(remote, item.ModTime())
-			entries = append(entries, d)
-		} else {
-			o, err := f.newObjectWithInfo(ctx, remote, item)
-			if err != nil {
-				return nil, err
-			}
-			entries = append(entries, o)
-		}
-	}
-	err = it.Err()
-	if files_sdk.IsNotExist(err) {
-		return nil, fs.ErrorDirNotFound
-	}
-	return
-}
-
-// Creates from the parameters passed in a half finished Object which
-// must have setMetaData called on it
-//
-// Returns the object and error.
-//
-// Used to create new objects
-func (f *Fs) createObject(ctx context.Context, remote string) (o *Object, err error) {
-	// Create the directory for the object if it doesn't exist
-	err = f.mkParentDir(ctx, remote)
-	if err != nil {
-		return
-	}
-	// Temporary Object under construction
-	o = &Object{
-		fs:     f,
-		remote: remote,
-	}
-	return o, nil
-}
-
-// Put the object
-//
-// Copy the reader in to the new object which is returned.
-//
-// The new object may have been created if an error is returned
-func (f *Fs) Put(ctx context.Context, in io.Reader, src fs.ObjectInfo, options ...fs.OpenOption) (fs.Object, error) {
-	// Temporary Object under construction
-	fs := &Object{
-		fs:     f,
-		remote: src.Remote(),
-	}
-	return fs, fs.Update(ctx, in, src, options...)
-}
-
-// PutStream uploads to the remote path with the modTime given of indeterminate size
-func (f *Fs) PutStream(ctx context.Context, in io.Reader, src fs.ObjectInfo, options ...fs.OpenOption) (fs.Object, error) {
-	return f.Put(ctx, in, src, options...)
-}
-
-func (f *Fs) mkdir(ctx context.Context, path string) error {
-	if path == "" || path == "." {
-		return nil
-	}
-
-	params := files_sdk.FolderCreateParams{
-		Path:         path,
-		MkdirParents: ptr(true),
-	}
-
-	err := f.pacer.Call(func() (bool, error) {
-		_, err := f.folderClient.Create(params, files_sdk.WithContext(ctx))
-		return shouldRetry(ctx, err)
-	})
-	if files_sdk.IsExist(err) {
-		return nil
-	}
-	return err
-}
-
-// Make the parent directory of remote
-func (f *Fs) mkParentDir(ctx context.Context, remote string) error {
-	return f.mkdir(ctx, path.Dir(f.absPath(remote)))
-}
-
-// Mkdir creates the container if it doesn't exist
-func (f *Fs) Mkdir(ctx context.Context, dir string) error {
-	return f.mkdir(ctx, f.absPath(dir))
-}
-
-// DirSetModTime sets the directory modtime for dir
-func (f *Fs) DirSetModTime(ctx context.Context, dir string, modTime time.Time) error {
-	o := Object{
-		fs:     f,
-		remote: dir,
-	}
-	return o.SetModTime(ctx, modTime)
-}
-
-// purgeCheck removes the root directory, if check is set then it
-// refuses to do so if it has anything in
-func (f *Fs) purgeCheck(ctx context.Context, dir string, check bool) error {
-	path := f.absPath(dir)
-	if path == "" || path == "." {
-		return errors.New("can't purge root directory")
-	}
-
-	params := files_sdk.FileDeleteParams{
-		Path:      path,
-		Recursive: ptr(!check),
-	}
-
-	err := f.pacer.Call(func() (bool, error) {
-		err := f.fileClient.Delete(params, files_sdk.WithContext(ctx))
-		// Allow for eventual consistency deletion of child objects.
-		if isFolderNotEmpty(err) {
-			return true, err
-		}
-		return shouldRetry(ctx, err)
-	})
-	if err != nil {
-		if files_sdk.IsNotExist(err) {
-			return fs.ErrorDirNotFound
-		} else if isFolderNotEmpty(err) {
-			return fs.ErrorDirectoryNotEmpty
-		}
-
-		return fmt.Errorf("rmdir failed: %w", err)
-	}
-	return nil
-}
-
-// Rmdir deletes the root folder
-//
-// Returns an error if it isn't empty
-func (f *Fs) Rmdir(ctx context.Context, dir string) error {
-	return f.purgeCheck(ctx, dir, true)
-}
-
-// Precision return the precision of this Fs
-func (f *Fs) Precision() time.Duration {
-	return time.Second
-}
-
-// Copy src to this remote using server-side copy operations.
-//
-// This is stored with the remote path given.
-//
-// It returns the destination Object and a possible error.
-//
-// Will only be called if src.Fs().Name() == f.Name()
-//
-// If it isn't possible then return fs.ErrorCantCopy
-func (f *Fs) Copy(ctx context.Context, src fs.Object, remote string) (dstObj fs.Object, err error) {
-	srcObj, ok := src.(*Object)
-	if !ok {
-		fs.Debugf(src, "Can't copy - not same remote type")
-		return nil, fs.ErrorCantCopy
-	}
-	err = srcObj.readMetaData(ctx)
-	if err != nil {
-		return
-	}
-
-	srcPath := srcObj.fs.absPath(srcObj.remote)
-	dstPath := f.absPath(remote)
-	if strings.EqualFold(srcPath, dstPath) {
-		return nil, fmt.Errorf("can't copy %q -> %q as are same name when lowercase", srcPath, dstPath)
-	}
-
-	// Create temporary object
-	dstObj, err = f.createObject(ctx, remote)
-	if err != nil {
-		return
-	}
-
-	// Copy the object
-	params := files_sdk.FileCopyParams{
-		Path:        srcPath,
-		Destination: dstPath,
-		Overwrite:   ptr(true),
-	}
-
-	var action files_sdk.FileAction
-	err = f.pacer.Call(func() (bool, error) {
-		action, err = f.fileClient.Copy(params, files_sdk.WithContext(ctx))
-		return shouldRetry(ctx, err)
-	})
-	if err != nil {
-		return
-	}
-
-	err = f.waitForAction(ctx, action, "copy")
-	if err != nil {
-		return
-	}
-
-	err = dstObj.SetModTime(ctx, srcObj.modTime)
-	return
-}
-
-// Purge deletes all the files and the container
-//
-// Optional interface: Only implement this if you have a way of
-// deleting all the files quicker than just running Remove() on the
-// result of List()
-func (f *Fs) Purge(ctx context.Context, dir string) error {
-	return f.purgeCheck(ctx, dir, false)
-}
-
-// move a file or folder
-func (f *Fs) move(ctx context.Context, src *Fs, srcRemote string, dstRemote string) (info *files_sdk.File, err error) {
-	// Move the object
-	params := files_sdk.FileMoveParams{
-		Path:        src.absPath(srcRemote),
-		Destination: f.absPath(dstRemote),
-	}
-
-	var action files_sdk.FileAction
-	err = f.pacer.Call(func() (bool, error) {
-		action, err = f.fileClient.Move(params, files_sdk.WithContext(ctx))
-		return shouldRetry(ctx, err)
-	})
-	if err != nil {
-		return nil, err
-	}
-
-	err = f.waitForAction(ctx, action, "move")
-	if err != nil {
-		return nil, err
-	}
-
-	info, err = f.readMetaDataForPath(ctx, dstRemote)
-	return
-}
-
-func (f *Fs) waitForAction(ctx context.Context, action files_sdk.FileAction, operation string) (err error) {
-	var migration files_sdk.FileMigration
-	err = f.pacer.Call(func() (bool, error) {
-		migration, err = f.migrationClient.Wait(action, func(migration files_sdk.FileMigration) {
-			// noop
-		}, files_sdk.WithContext(ctx))
-		return shouldRetry(ctx, err)
-	})
-	if err == nil && migration.Status != "completed" {
-		return fmt.Errorf("%v did not complete successfully: %v", operation, migration.Status)
-	}
-	return
-}
-
-// Move src to this remote using server-side move operations.
-//
-// This is stored with the remote path given.
-//
-// It returns the destination Object and a possible error.
-//
-// Will only be called if src.Fs().Name() == f.Name()
-//
-// If it isn't possible then return fs.ErrorCantMove
-func (f *Fs) Move(ctx context.Context, src fs.Object, remote string) (fs.Object, error) {
-	srcObj, ok := src.(*Object)
-	if !ok {
-		fs.Debugf(src, "Can't move - not same remote type")
-		return nil, fs.ErrorCantMove
-	}
-
-	// Create temporary object
-	dstObj, err := f.createObject(ctx, remote)
-	if err != nil {
-		return nil, err
-	}
-
-	// Do the move
-	info, err := f.move(ctx, srcObj.fs, srcObj.remote, dstObj.remote)
-	if err != nil {
-		return nil, err
-	}
-
-	err = dstObj.setMetaData(info)
-	if err != nil {
-		return nil, err
-	}
-	return dstObj, nil
-}
-
-// DirMove moves src, srcRemote to this remote at dstRemote
-// using server-side move operations.
-//
-// Will only be called if src.Fs().Name() == f.Name()
-//
-// If it isn't possible then return fs.ErrorCantDirMove
-//
-// If destination exists then return fs.ErrorDirExists
-func (f *Fs) DirMove(ctx context.Context, src fs.Fs, srcRemote, dstRemote string) (err error) {
-	srcFs, ok := src.(*Fs)
-	if !ok {
-		fs.Debugf(srcFs, "Can't move directory - not same remote type")
-		return fs.ErrorCantDirMove
-	}
-
-	// Check if destination exists
-	_, err = f.readMetaDataForPath(ctx, dstRemote)
-	if err == nil {
-		return fs.ErrorDirExists
-	}
-
-	// Create temporary object
-	dstObj, err := f.createObject(ctx, dstRemote)
-	if err != nil {
-		return
-	}
-
-	// Do the move
-	_, err = f.move(ctx, srcFs, srcRemote, dstObj.remote)
-	return
-}
-
-// PublicLink adds a "readable by anyone with link" permission on the given file or folder.
-func (f *Fs) PublicLink(ctx context.Context, remote string, expire fs.Duration, unlink bool) (url string, err error) {
-	params := files_sdk.BundleCreateParams{
-		Paths: []string{f.absPath(remote)},
-	}
-	if expire < fs.DurationOff {
-		params.ExpiresAt = ptr(time.Now().Add(time.Duration(expire)))
-	}
-
-	var bundle files_sdk.Bundle
-	err = f.pacer.Call(func() (bool, error) {
-		bundle, err = f.bundleClient.Create(params, files_sdk.WithContext(ctx))
-		return shouldRetry(ctx, err)
-	})
-
-	url = bundle.Url
-	return
-}
-
-// Hashes returns the supported hash sets.
-func (f *Fs) Hashes() hash.Set {
-	return hash.NewHashSet(hash.CRC32, hash.MD5)
-}
-
-// ------------------------------------------------------------
-
-// Fs returns the parent Fs
-func (o *Object) Fs() fs.Info {
-	return o.fs
-}
-
-// Return a string version
-func (o *Object) String() string {
-	if o == nil {
-		return "<nil>"
-	}
-	return o.remote
-}
-
-// Remote returns the remote path
-func (o *Object) Remote() string {
-	return o.remote
-}
-
-// Hash returns the MD5 of an object returning a lowercase hex string
-func (o *Object) Hash(ctx context.Context, t hash.Type) (string, error) {
-	switch t {
-	case hash.CRC32:
-		if o.crc32 == "" {
-			return "", nil
-		}
-		return fmt.Sprintf("%08s", o.crc32), nil
-	case hash.MD5:
-		return o.md5, nil
-	}
-	return "", hash.ErrUnsupported
-}
-
-// Size returns the size of an object in bytes
-func (o *Object) Size() int64 {
-	return o.size
-}
-
-// setMetaData sets the metadata from info
-func (o *Object) setMetaData(file *files_sdk.File) error {
-	o.modTime = file.ModTime()
-
-	if !file.IsDir() {
-		o.size = file.Size
-		o.crc32 = file.Crc32
-		o.md5 = file.Md5
-		o.mimeType = file.MimeType
-	}
-
-	return nil
-}
-
-// readMetaData gets the metadata if it hasn't already been fetched
-//
-// it also sets the info
-func (o *Object) readMetaData(ctx context.Context) (err error) {
-	file, err := o.fs.readMetaDataForPath(ctx, o.remote)
-	if err != nil {
-		if files_sdk.IsNotExist(err) {
-			return fs.ErrorObjectNotFound
-		}
-		return err
-	}
-	if file.IsDir() {
-		return fs.ErrorIsDir
-	}
-	return o.setMetaData(file)
-}
-
-// ModTime returns the modification time of the object
-//
-// It attempts to read the objects mtime and if that isn't present the
-// LastModified returned in the http headers
-func (o *Object) ModTime(ctx context.Context) time.Time {
-	return o.modTime
-}
-
-// SetModTime sets the modification time of the local fs object
-func (o *Object) SetModTime(ctx context.Context, modTime time.Time) (err error) {
-	params := files_sdk.FileUpdateParams{
-		Path:          o.fs.absPath(o.remote),
-		ProvidedMtime: &modTime,
-	}
-
-	var file files_sdk.File
-	err = o.fs.pacer.Call(func() (bool, error) {
-		file, err = o.fs.fileClient.Update(params, files_sdk.WithContext(ctx))
-		return shouldRetry(ctx, err)
-	})
-	if err != nil {
-		return err
-	}
-	return o.setMetaData(&file)
-}
-
-// Storable returns a boolean showing whether this object storable
-func (o *Object) Storable() bool {
-	return true
-}
-
-// Open an object for read
-func (o *Object) Open(ctx context.Context, options ...fs.OpenOption) (in io.ReadCloser, err error) {
-	// Offset and Count for range download
-	var offset, count int64
-	fs.FixRangeOption(options, o.size)
-	for _, option := range options {
-		switch x := option.(type) {
-		case *fs.RangeOption:
-			offset, count = x.Decode(o.size)
-			if count < 0 {
-				count = o.size - offset
-			}
-		case *fs.SeekOption:
-			offset = x.Offset
-			count = o.size - offset
-		default:
-			if option.Mandatory() {
-				fs.Logf(o, "Unsupported mandatory option: %v", option)
-			}
-		}
-	}
-
-	params := files_sdk.FileDownloadParams{
-		Path: o.fs.absPath(o.remote),
-	}
-
-	headers := &http.Header{}
-	headers.Set("Range", fmt.Sprintf("bytes=%v-%v", offset, offset+count-1))
-	err = o.fs.pacer.Call(func() (bool, error) {
-		_, err = o.fs.fileClient.Download(
-			params,
-			files_sdk.WithContext(ctx),
-			files_sdk.RequestHeadersOption(headers),
-			files_sdk.ResponseBodyOption(func(closer io.ReadCloser) error {
-				in = closer
-				return err
-			}),
-		)
-		return shouldRetry(ctx, err)
-	})
-	return
-}
-
-// Returns a pointer to t - useful for returning pointers to constants
-func ptr[T any](t T) *T {
-	return &t
-}
-
-func isFolderNotEmpty(err error) bool {
-	var re files_sdk.ResponseError
-	ok := errors.As(err, &re)
-	return ok && re.Type == folderNotEmpty
-}
-
-// Update the object with the contents of the io.Reader, modTime and size
-//
-// If existing is set then it updates the object rather than creating a new one.
-//
-// The new object may have been created if an error is returned.
-func (o *Object) Update(ctx context.Context, in io.Reader, src fs.ObjectInfo, options ...fs.OpenOption) error {
-	uploadOpts := []file.UploadOption{
-		file.UploadWithContext(ctx),
-		file.UploadWithReader(in),
-		file.UploadWithDestinationPath(o.fs.absPath(o.remote)),
-		file.UploadWithProvidedMtime(src.ModTime(ctx)),
-	}
-
-	err := o.fs.pacer.Call(func() (bool, error) {
-		err := o.fs.fileClient.Upload(uploadOpts...)
-		return shouldRetry(ctx, err)
-	})
-	if err != nil {
-		return err
-	}
-
-	return o.readMetaData(ctx)
-}
-
-// Remove an object
-func (o *Object) Remove(ctx context.Context) error {
-	params := files_sdk.FileDeleteParams{
-		Path: o.fs.absPath(o.remote),
-	}
-
-	return o.fs.pacer.Call(func() (bool, error) {
-		err := o.fs.fileClient.Delete(params, files_sdk.WithContext(ctx))
-		return shouldRetry(ctx, err)
-	})
-}
-
-// MimeType of an Object if known, "" otherwise
-func (o *Object) MimeType(ctx context.Context) string {
-	return o.mimeType
-}
-
-// Check the interfaces are satisfied
-var (
-	_ fs.Fs           = (*Fs)(nil)
-	_ fs.Purger       = (*Fs)(nil)
-	_ fs.PutStreamer  = (*Fs)(nil)
-	_ fs.Copier       = (*Fs)(nil)
-	_ fs.Mover        = (*Fs)(nil)
-	_ fs.DirMover     = (*Fs)(nil)
-	_ fs.PublicLinker = (*Fs)(nil)
-	_ fs.Object       = (*Object)(nil)
-	_ fs.MimeTyper    = (*Object)(nil)
-)

backend/filescom/filescom_test.go

@@ -1,17 +0,0 @@
-// Test Files filesystem interface
-package filescom_test
-
-import (
-	"testing"
-
-	"github.com/rclone/rclone/backend/filescom"
-	"github.com/rclone/rclone/fstest/fstests"
-)
-
-// TestIntegration runs integration tests against the remote
-func TestIntegration(t *testing.T) {
-	fstests.Run(t, &fstests.Opt{
-		RemoteName: "TestFilesCom:",
-		NilObject:  (*filescom.Object)(nil),
-	})
-}

backend/ftp/ftp.go

@@ -85,7 +85,7 @@ to an encrypted one. Cannot be used in combination with implicit FTPS.`,
 			Default: false,
 		}, {
 			Name: "concurrency",
-			Help: strings.ReplaceAll(`Maximum number of FTP simultaneous connections, 0 for unlimited.
+			Help: strings.Replace(`Maximum number of FTP simultaneous connections, 0 for unlimited.
 
 Note that setting this is very likely to cause deadlocks so it should
 be used with care.
@@ -99,7 +99,7 @@ maximum of |--checkers| and |--transfers|.
 So for |concurrency 3| you'd use |--checkers 2 --transfers 2
 --check-first| or |--checkers 1 --transfers 1|.
 
-`, "|", "`"),
+`, "|", "`", -1),
 			Default:  0,
 			Advanced: true,
 		}, {
@@ -180,28 +180,12 @@ If this is set and no password is supplied then rclone will ask for a password
 			Default: "",
 			Help: `Socks 5 proxy host.
 		
-Supports the format user:pass@host:port, user@host:port, host:port.
+		Supports the format user:pass@host:port, user@host:port, host:port.
 		
-Example:
+		Example:
 		
-    myUser:myPass@localhost:9005
-`,
-			Advanced: true,
-		}, {
-			Name:    "no_check_upload",
-			Default: false,
-			Help: `Don't check the upload is OK
-
-Normally rclone will try to check the upload exists after it has
-uploaded a file to make sure the size and modification time are as
-expected.
-
-This flag stops rclone doing these checks. This enables uploading to
-folders which are write only.
-
-You will likely need to use the --inplace flag also if uploading to
-a write only folder.
-`,
+			myUser:myPass@localhost:9005
+		`,
 			Advanced: true,
 		}, {
 			Name:     config.ConfigEncoding,
@@ -248,7 +232,6 @@ type Options struct {
 	AskPassword       bool                 `config:"ask_password"`
 	Enc               encoder.MultiEncoder `config:"encoding"`
 	SocksProxy        string               `config:"socks_proxy"`
-	NoCheckUpload     bool                 `config:"no_check_upload"`
 }
 
 // Fs represents a remote FTP server
@@ -987,8 +970,6 @@ func (f *Fs) mkdir(ctx context.Context, abspath string) error {
 	f.putFtpConnection(&c, err)
 	if errX := textprotoError(err); errX != nil {
 		switch errX.Code {
-		case ftp.StatusRequestedFileActionOK: // some ftp servers apparently return 250 instead of 257
-			err = nil // see: https://forum.rclone.org/t/rclone-pop-up-an-i-o-error-when-creating-a-folder-in-a-mounted-ftp-drive/44368/
 		case ftp.StatusFileUnavailable: // dir already exists: see issue #2181
 			err = nil
 		case 521: // dir already exists: error number according to RFC 959: issue #2363
@@ -1320,16 +1301,6 @@ func (o *Object) Update(ctx context.Context, in io.Reader, src fs.ObjectInfo, op
 		return fmt.Errorf("update stor: %w", err)
 	}
 	o.fs.putFtpConnection(&c, nil)
-	if o.fs.opt.NoCheckUpload {
-		o.info = &FileInfo{
-			Name:    o.remote,
-			Size:    uint64(src.Size()),
-			ModTime: src.ModTime(ctx),
-			precise: true,
-			IsDir:   false,
-		}
-		return nil
-	}
 	if err = o.SetModTime(ctx, src.ModTime(ctx)); err != nil {
 		return fmt.Errorf("SetModTime: %w", err)
 	}

backend/ftp/ftp_internal_test.go

@@ -17,7 +17,7 @@ import (
 	"github.com/stretchr/testify/require"
 )
 
-type settings map[string]any
+type settings map[string]interface{}
 
 func deriveFs(ctx context.Context, t *testing.T, f fs.Fs, opts settings) fs.Fs {
 	fsName := strings.Split(f.Name(), "{")[0] // strip off hash

backend/gofile/api/types.go

@@ -1,311 +0,0 @@
-// Package api has type definitions for gofile
-//
-// Converted from the API docs with help from https://mholt.github.io/json-to-go/
-package api
-
-import (
-	"fmt"
-	"time"
-)
-
-const (
-	// 2017-05-03T07:26:10-07:00
-	timeFormat = `"` + time.RFC3339 + `"`
-)
-
-// Time represents date and time information for the
-// gofile API, by using RFC3339
-type Time time.Time
-
-// MarshalJSON turns a Time into JSON (in UTC)
-func (t *Time) MarshalJSON() (out []byte, err error) {
-	timeString := (*time.Time)(t).Format(timeFormat)
-	return []byte(timeString), nil
-}
-
-// UnmarshalJSON turns JSON into a Time
-func (t *Time) UnmarshalJSON(data []byte) error {
-	newT, err := time.Parse(timeFormat, string(data))
-	if err != nil {
-		return err
-	}
-	*t = Time(newT)
-	return nil
-}
-
-// Error is returned from gofile when things go wrong
-type Error struct {
-	Status string `json:"status"`
-}
-
-// Error returns a string for the error and satisfies the error interface
-func (e Error) Error() string {
-	out := fmt.Sprintf("Error %q", e.Status)
-	return out
-}
-
-// IsError returns true if there is an error
-func (e Error) IsError() bool {
-	return e.Status != "ok"
-}
-
-// Err returns err if not nil, or e if IsError or nil
-func (e Error) Err(err error) error {
-	if err != nil {
-		return err
-	}
-	if e.IsError() {
-		return e
-	}
-	return nil
-}
-
-// Check Error satisfies the error interface
-var _ error = (*Error)(nil)
-
-// Types of things in Item
-const (
-	ItemTypeFolder = "folder"
-	ItemTypeFile   = "file"
-)
-
-// Item describes a folder or a file as returned by /contents
-type Item struct {
-	ID            string                 `json:"id"`
-	ParentFolder  string                 `json:"parentFolder"`
-	Type          string                 `json:"type"`
-	Name          string                 `json:"name"`
-	Size          int64                  `json:"size"`
-	Code          string                 `json:"code"`
-	CreateTime    int64                  `json:"createTime"`
-	ModTime       int64                  `json:"modTime"`
-	Link          string                 `json:"link"`
-	MD5           string                 `json:"md5"`
-	MimeType      string                 `json:"mimetype"`
-	ChildrenCount int                    `json:"childrenCount"`
-	DirectLinks   map[string]*DirectLink `json:"directLinks"`
-	//Public         bool     `json:"public"`
-	//ServerSelected string   `json:"serverSelected"`
-	//Thumbnail      string   `json:"thumbnail"`
-	//DownloadCount int      `json:"downloadCount"`
-	//TotalDownloadCount int64            `json:"totalDownloadCount"`
-	//TotalSize int64            `json:"totalSize"`
-	//ChildrenIDs   []string               `json:"childrenIds"`
-	Children map[string]*Item `json:"children"`
-}
-
-// ToNativeTime converts a go time to a native time
-func ToNativeTime(t time.Time) int64 {
-	return t.Unix()
-}
-
-// FromNativeTime converts native time to a go time
-func FromNativeTime(t int64) time.Time {
-	return time.Unix(t, 0)
-}
-
-// DirectLink describes a direct link to a file so it can be
-// downloaded by third parties.
-type DirectLink struct {
-	ExpireTime       int64  `json:"expireTime"`
-	SourceIpsAllowed []any  `json:"sourceIpsAllowed"`
-	DomainsAllowed   []any  `json:"domainsAllowed"`
-	Auth             []any  `json:"auth"`
-	IsReqLink        bool   `json:"isReqLink"`
-	DirectLink       string `json:"directLink"`
-}
-
-// Contents is returned from the /contents call
-type Contents struct {
-	Error
-	Data struct {
-		Item
-	} `json:"data"`
-	Metadata Metadata `json:"metadata"`
-}
-
-// Metadata is returned when paging is in use
-type Metadata struct {
-	TotalCount  int  `json:"totalCount"`
-	TotalPages  int  `json:"totalPages"`
-	Page        int  `json:"page"`
-	PageSize    int  `json:"pageSize"`
-	HasNextPage bool `json:"hasNextPage"`
-}
-
-// AccountsGetID is the result of /accounts/getid
-type AccountsGetID struct {
-	Error
-	Data struct {
-		ID string `json:"id"`
-	} `json:"data"`
-}
-
-// Stats of storage and traffic
-type Stats struct {
-	FolderCount            int64 `json:"folderCount"`
-	FileCount              int64 `json:"fileCount"`
-	Storage                int64 `json:"storage"`
-	TrafficDirectGenerated int64 `json:"trafficDirectGenerated"`
-	TrafficReqDownloaded   int64 `json:"trafficReqDownloaded"`
-	TrafficWebDownloaded   int64 `json:"trafficWebDownloaded"`
-}
-
-// AccountsGet is the result of /accounts/{id}
-type AccountsGet struct {
-	Error
-	Data struct {
-		ID                             string `json:"id"`
-		Email                          string `json:"email"`
-		Tier                           string `json:"tier"`
-		PremiumType                    string `json:"premiumType"`
-		Token                          string `json:"token"`
-		RootFolder                     string `json:"rootFolder"`
-		SubscriptionProvider           string `json:"subscriptionProvider"`
-		SubscriptionEndDate            int    `json:"subscriptionEndDate"`
-		SubscriptionLimitDirectTraffic int64  `json:"subscriptionLimitDirectTraffic"`
-		SubscriptionLimitStorage       int64  `json:"subscriptionLimitStorage"`
-		StatsCurrent                   Stats  `json:"statsCurrent"`
-		// StatsHistory                   map[int]map[int]map[int]Stats `json:"statsHistory"`
-	} `json:"data"`
-}
-
-// CreateFolderRequest is the input to /contents/createFolder
-type CreateFolderRequest struct {
-	ParentFolderID string `json:"parentFolderId"`
-	FolderName     string `json:"folderName"`
-	ModTime        int64  `json:"modTime,omitempty"`
-}
-
-// CreateFolderResponse is the output from /contents/createFolder
-type CreateFolderResponse struct {
-	Error
-	Data Item `json:"data"`
-}
-
-// DeleteRequest is the input to DELETE /contents
-type DeleteRequest struct {
-	ContentsID string `json:"contentsId"` // comma separated list of IDs
-}
-
-// DeleteResponse is the input to DELETE /contents
-type DeleteResponse struct {
-	Error
-	Data map[string]Error
-}
-
-// Server is an upload server
-type Server struct {
-	Name string `json:"name"`
-	Zone string `json:"zone"`
-}
-
-// String returns a string representation of the Server
-func (s *Server) String() string {
-	return fmt.Sprintf("%s (%s)", s.Name, s.Zone)
-}
-
-// Root returns the root URL for the server
-func (s *Server) Root() string {
-	return fmt.Sprintf("https://%s.gofile.io/", s.Name)
-}
-
-// URL returns the upload URL for the server
-func (s *Server) URL() string {
-	return fmt.Sprintf("https://%s.gofile.io/contents/uploadfile", s.Name)
-}
-
-// ServersResponse is the output from /servers
-type ServersResponse struct {
-	Error
-	Data struct {
-		Servers []Server `json:"servers"`
-	} `json:"data"`
-}
-
-// UploadResponse is returned by POST /contents/uploadfile
-type UploadResponse struct {
-	Error
-	Data Item `json:"data"`
-}
-
-// DirectLinksRequest specifies the parameters for the direct link
-type DirectLinksRequest struct {
-	ExpireTime       int64 `json:"expireTime,omitempty"`
-	SourceIpsAllowed []any `json:"sourceIpsAllowed,omitempty"`
-	DomainsAllowed   []any `json:"domainsAllowed,omitempty"`
-	Auth             []any `json:"auth,omitempty"`
-}
-
-// DirectLinksResult is returned from POST /contents/{id}/directlinks
-type DirectLinksResult struct {
-	Error
-	Data struct {
-		ExpireTime       int64  `json:"expireTime"`
-		SourceIpsAllowed []any  `json:"sourceIpsAllowed"`
-		DomainsAllowed   []any  `json:"domainsAllowed"`
-		Auth             []any  `json:"auth"`
-		IsReqLink        bool   `json:"isReqLink"`
-		ID               string `json:"id"`
-		DirectLink       string `json:"directLink"`
-	} `json:"data"`
-}
-
-// UpdateItemRequest describes the updates to be done to an item for PUT /contents/{id}/update
-//
-// The Value of the attribute to define :
-// For Attribute "name" : The name of the content (file or folder)
-// For Attribute "description" : The description displayed on the download page (folder only)
-// For Attribute "tags" : A comma-separated list of tags (folder only)
-// For Attribute "public" : either true or false (folder only)
-// For Attribute "expiry" : A unix timestamp of the expiration date (folder only)
-// For Attribute "password" : The password to set (folder only)
-type UpdateItemRequest struct {
-	Attribute string `json:"attribute"`
-	Value     any    `json:"attributeValue"`
-}
-
-// UpdateItemResponse is returned by PUT /contents/{id}/update
-type UpdateItemResponse struct {
-	Error
-	Data Item `json:"data"`
-}
-
-// MoveRequest is the input to /contents/move
-type MoveRequest struct {
-	FolderID   string `json:"folderId"`
-	ContentsID string `json:"contentsId"` // comma separated list of IDs
-}
-
-// MoveResponse is returned by POST /contents/move
-type MoveResponse struct {
-	Error
-	Data map[string]struct {
-		Error
-		Item `json:"data"`
-	} `json:"data"`
-}
-
-// CopyRequest is the input to /contents/copy
-type CopyRequest struct {
-	FolderID   string `json:"folderId"`
-	ContentsID string `json:"contentsId"` // comma separated list of IDs
-}
-
-// CopyResponse is returned by POST /contents/copy
-type CopyResponse struct {
-	Error
-	Data map[string]struct {
-		Error
-		Item `json:"data"`
-	} `json:"data"`
-}
-
-// UploadServerStatus is returned when fetching the root of an upload server
-type UploadServerStatus struct {
-	Error
-	Data struct {
-		Server string `json:"server"`
-		Test   string `json:"test"`
-	} `json:"data"`
-}

backend/gofile/gofile_test.go

@@ -1,17 +0,0 @@
-// Test Gofile filesystem interface
-package gofile_test
-
-import (
-	"testing"
-
-	"github.com/rclone/rclone/backend/gofile"
-	"github.com/rclone/rclone/fstest/fstests"
-)
-
-// TestIntegration runs integration tests against the remote
-func TestIntegration(t *testing.T) {
-	fstests.Run(t, &fstests.Opt{
-		RemoteName: "TestGoFile:",
-		NilObject:  (*gofile.Object)(nil),
-	})
-}

backend/googlecloudstorage/googlecloudstorage.go

@@ -35,7 +35,7 @@ import (
 	"github.com/rclone/rclone/fs/fserrors"
 	"github.com/rclone/rclone/fs/fshttp"
 	"github.com/rclone/rclone/fs/hash"
-	"github.com/rclone/rclone/fs/list"
+	"github.com/rclone/rclone/fs/walk"
 	"github.com/rclone/rclone/lib/bucket"
 	"github.com/rclone/rclone/lib/encoder"
 	"github.com/rclone/rclone/lib/env"
@@ -62,10 +62,9 @@ const (
 
 var (
 	// Description of how to auth for this app
-	storageConfig = &oauthutil.Config{
+	storageConfig = &oauth2.Config{
 		Scopes:       []string{storage.DevstorageReadWriteScope},
-		AuthURL:      google.Endpoint.AuthURL,
-		TokenURL:     google.Endpoint.TokenURL,
+		Endpoint:     google.Endpoint,
 		ClientID:     rcloneClientID,
 		ClientSecret: obscure.MustReveal(rcloneEncryptedClientSecret),
 		RedirectURL:  oauthutil.RedirectURL,
@@ -107,12 +106,6 @@ func init() {
 			Help:      "Service Account Credentials JSON blob.\n\nLeave blank normally.\nNeeded only if you want use SA instead of interactive login.",
 			Hide:      fs.OptionHideBoth,
 			Sensitive: true,
-		}, {
-			Name:      "access_token",
-			Help:      "Short-lived access token.\n\nLeave blank normally.\nNeeded only if you want use short-lived access token instead of interactive login.",
-			Hide:      fs.OptionHideConfigurator,
-			Sensitive: true,
-			Advanced:  true,
 		}, {
 			Name:    "anonymous",
 			Help:    "Access public buckets and objects without credentials.\n\nSet to 'true' if you just want to download files and don't configure credentials.",
@@ -386,7 +379,6 @@ type Options struct {
 	Enc                       encoder.MultiEncoder `config:"encoding"`
 	EnvAuth                   bool                 `config:"env_auth"`
 	DirectoryMarkers          bool                 `config:"directory_markers"`
-	AccessToken               string               `config:"access_token"`
 }
 
 // Fs represents a remote storage server
@@ -543,9 +535,6 @@ func NewFs(ctx context.Context, name, root string, m configmap.Mapper) (fs.Fs, e
 		if err != nil {
 			return nil, fmt.Errorf("failed to configure Google Cloud Storage: %w", err)
 		}
-	} else if opt.AccessToken != "" {
-		ts := oauth2.Token{AccessToken: opt.AccessToken}
-		oAuthClient = oauth2.NewClient(ctx, oauth2.StaticTokenSource(&ts))
 	} else {
 		oAuthClient, _, err = oauthutil.NewClient(ctx, name, m, storageConfig)
 		if err != nil {
@@ -708,7 +697,7 @@ func (f *Fs) list(ctx context.Context, bucket, directory, prefix string, addBuck
 			// is this a directory marker?
 			if isDirectory {
 				// Don't insert the root directory
-				if remote == f.opt.Enc.ToStandardPath(directory) {
+				if remote == directory {
 					continue
 				}
 				// process directory markers as directories
@@ -845,7 +834,7 @@ func (f *Fs) List(ctx context.Context, dir string) (entries fs.DirEntries, err e
 // of listing recursively that doing a directory traversal.
 func (f *Fs) ListR(ctx context.Context, dir string, callback fs.ListRCallback) (err error) {
 	bucket, directory := f.split(dir)
-	list := list.NewHelper(callback)
+	list := walk.NewListRHelper(callback)
 	listR := func(bucket, directory, prefix string, addBucket bool) error {
 		return f.list(ctx, bucket, directory, prefix, addBucket, true, func(remote string, object *storage.Object, isDirectory bool) error {
 			entry, err := f.itemToDirEntry(ctx, remote, object, isDirectory)
@@ -955,6 +944,7 @@ func (f *Fs) Mkdir(ctx context.Context, dir string) (err error) {
 		return e
 	}
 	return f.createDirectoryMarker(ctx, bucket, dir)
+
 }
 
 // mkdirParent creates the parent bucket/directory if it doesn't exist

backend/googlephotos/albums.go

@@ -4,7 +4,6 @@ package googlephotos
 
 import (
 	"path"
-	"slices"
 	"strings"
 	"sync"
 
@@ -120,7 +119,7 @@ func (as *albums) _del(album *api.Album) {
 		dirs := as.path[dir]
 		for i, dir := range dirs {
 			if dir == leaf {
-				dirs = slices.Delete(dirs, i, i+1)
+				dirs = append(dirs[:i], dirs[i+1:]...)
 				break
 			}
 		}

backend/googlephotos/api/types.go

@@ -56,7 +56,8 @@ type MediaItem struct {
 		CreationTime time.Time `json:"creationTime"`
 		Width        string    `json:"width"`
 		Height       string    `json:"height"`
-		Photo        struct{}  `json:"photo"`
+		Photo        struct {
+		} `json:"photo"`
 	} `json:"mediaMetadata"`
 	Filename string `json:"filename"`
 }
@@ -67,7 +68,7 @@ type MediaItems struct {
 	NextPageToken string      `json:"nextPageToken"`
 }
 
-// Content categories
+//Content categories
 // NONE	Default content category. This category is ignored when any other category is used in the filter.
 // LANDSCAPES	Media items containing landscapes.
 // RECEIPTS	Media items containing receipts.
@@ -186,5 +187,5 @@ type BatchCreateResponse struct {
 
 // BatchRemoveItems is for removing items from an album
 type BatchRemoveItems struct {
-	MediaItemIDs []string `json:"mediaItemIds"`
+	MediaItemIds []string `json:"mediaItemIds"`
 }

backend/googlephotos/googlephotos.go

@@ -28,11 +28,13 @@ import (
 	"github.com/rclone/rclone/fs/fserrors"
 	"github.com/rclone/rclone/fs/fshttp"
 	"github.com/rclone/rclone/fs/hash"
+	"github.com/rclone/rclone/fs/log"
 	"github.com/rclone/rclone/lib/batcher"
 	"github.com/rclone/rclone/lib/encoder"
 	"github.com/rclone/rclone/lib/oauthutil"
 	"github.com/rclone/rclone/lib/pacer"
 	"github.com/rclone/rclone/lib/rest"
+	"golang.org/x/oauth2"
 	"golang.org/x/oauth2/google"
 )
 
@@ -59,14 +61,13 @@ const (
 
 var (
 	// Description of how to auth for this app
-	oauthConfig = &oauthutil.Config{
+	oauthConfig = &oauth2.Config{
 		Scopes: []string{
 			"openid",
 			"profile",
 			scopeReadWrite, // this must be at position scopeAccess
 		},
-		AuthURL:      google.Endpoint.AuthURL,
-		TokenURL:     google.Endpoint.TokenURL,
+		Endpoint:     google.Endpoint,
 		ClientID:     rcloneClientID,
 		ClientSecret: obscure.MustReveal(rcloneEncryptedClientSecret),
 		RedirectURL:  oauthutil.RedirectURL,
@@ -159,34 +160,6 @@ listings and transferred.
 Without this flag, archived media will not be visible in directory
 listings and won't be transferred.`,
 			Advanced: true,
-		}, {
-			Name:    "proxy",
-			Default: "",
-			Help: strings.ReplaceAll(`Use the gphotosdl proxy for downloading the full resolution images
-
-The Google API will deliver images and video which aren't full
-resolution, and/or have EXIF data missing.
-
-However if you use the gphotosdl proxy then you can download original,
-unchanged images.
-
-This runs a headless browser in the background.
-
-Download the software from [gphotosdl](https://github.com/rclone/gphotosdl)
-
-First run with
-
-    gphotosdl -login
-
-Then once you have logged into google photos close the browser window
-and run
-
-    gphotosdl
-
-Then supply the parameter |--gphotos-proxy "http://localhost:8282"| to make
-rclone use the proxy.
-`, "|", "`"),
-			Advanced: true,
 		}, {
 			Name:     config.ConfigEncoding,
 			Help:     config.ConfigEncodingHelp,
@@ -208,7 +181,6 @@ type Options struct {
 	BatchMode       string               `config:"batch_mode"`
 	BatchSize       int                  `config:"batch_size"`
 	BatchTimeout    fs.Duration          `config:"batch_timeout"`
-	Proxy           string               `config:"proxy"`
 }
 
 // Fs represents a remote storage server
@@ -308,7 +280,7 @@ func errorHandler(resp *http.Response) error {
 	if strings.HasPrefix(resp.Header.Get("Content-Type"), "image/") {
 		body = []byte("Image not found or broken")
 	}
-	e := api.Error{
+	var e = api.Error{
 		Details: api.ErrorDetails{
 			Code:    resp.StatusCode,
 			Message: string(body),
@@ -388,7 +360,7 @@ func (f *Fs) fetchEndpoint(ctx context.Context, name string) (endpoint string, e
 		Method:  "GET",
 		RootURL: "https://accounts.google.com/.well-known/openid-configuration",
 	}
-	var openIDconfig map[string]any
+	var openIDconfig map[string]interface{}
 	err = f.pacer.Call(func() (bool, error) {
 		resp, err := f.unAuth.CallJSON(ctx, &opts, nil, &openIDconfig)
 		return shouldRetry(ctx, resp, err)
@@ -448,7 +420,7 @@ func (f *Fs) Disconnect(ctx context.Context) (err error) {
 			"token_type_hint": []string{"access_token"},
 		},
 	}
-	var res any
+	var res interface{}
 	err = f.pacer.Call(func() (bool, error) {
 		resp, err := f.srv.CallJSON(ctx, &opts, nil, &res)
 		return shouldRetry(ctx, resp, err)
@@ -482,7 +454,7 @@ func (f *Fs) newObjectWithInfo(ctx context.Context, remote string, info *api.Med
 // NewObject finds the Object at remote.  If it can't be found
 // it returns the error fs.ErrorObjectNotFound.
 func (f *Fs) NewObject(ctx context.Context, remote string) (fs.Object, error) {
-	// defer log.Trace(f, "remote=%q", remote)("")
+	defer log.Trace(f, "remote=%q", remote)("")
 	return f.newObjectWithInfo(ctx, remote, nil)
 }
 
@@ -648,7 +620,9 @@ func (f *Fs) listDir(ctx context.Context, prefix string, filter api.SearchFilter
 		if err != nil {
 			return err
 		}
-		entries = append(entries, entry)
+		if entry != nil {
+			entries = append(entries, entry)
+		}
 		return nil
 	})
 	if err != nil {
@@ -695,7 +669,7 @@ func (f *Fs) listUploads(ctx context.Context, dir string) (entries fs.DirEntries
 // This should return ErrDirNotFound if the directory isn't
 // found.
 func (f *Fs) List(ctx context.Context, dir string) (entries fs.DirEntries, err error) {
-	// defer log.Trace(f, "dir=%q", dir)("err=%v", &err)
+	defer log.Trace(f, "dir=%q", dir)("err=%v", &err)
 	match, prefix, pattern := patterns.match(f.root, dir, false)
 	if pattern == nil || pattern.isFile {
 		return nil, fs.ErrorDirNotFound
@@ -712,7 +686,7 @@ func (f *Fs) List(ctx context.Context, dir string) (entries fs.DirEntries, err e
 //
 // The new object may have been created if an error is returned
 func (f *Fs) Put(ctx context.Context, in io.Reader, src fs.ObjectInfo, options ...fs.OpenOption) (fs.Object, error) {
-	// defer log.Trace(f, "src=%+v", src)("")
+	defer log.Trace(f, "src=%+v", src)("")
 	// Temporary Object under construction
 	o := &Object{
 		fs:     f,
@@ -728,7 +702,7 @@ func (f *Fs) createAlbum(ctx context.Context, albumTitle string) (album *api.Alb
 		Path:       "/albums",
 		Parameters: url.Values{},
 	}
-	request := api.CreateAlbum{
+	var request = api.CreateAlbum{
 		Album: &api.Album{
 			Title: albumTitle,
 		},
@@ -765,7 +739,7 @@ func (f *Fs) getOrCreateAlbum(ctx context.Context, albumTitle string) (album *ap
 
 // Mkdir creates the album if it doesn't exist
 func (f *Fs) Mkdir(ctx context.Context, dir string) (err error) {
-	// defer log.Trace(f, "dir=%q", dir)("err=%v", &err)
+	defer log.Trace(f, "dir=%q", dir)("err=%v", &err)
 	match, prefix, pattern := patterns.match(f.root, dir, false)
 	if pattern == nil {
 		return fs.ErrorDirNotFound
@@ -789,7 +763,7 @@ func (f *Fs) Mkdir(ctx context.Context, dir string) (err error) {
 //
 // Returns an error if it isn't empty
 func (f *Fs) Rmdir(ctx context.Context, dir string) (err error) {
-	// defer log.Trace(f, "dir=%q")("err=%v", &err)
+	defer log.Trace(f, "dir=%q")("err=%v", &err)
 	match, _, pattern := patterns.match(f.root, dir, false)
 	if pattern == nil {
 		return fs.ErrorDirNotFound
@@ -862,7 +836,7 @@ func (o *Object) Hash(ctx context.Context, t hash.Type) (string, error) {
 
 // Size returns the size of an object in bytes
 func (o *Object) Size() int64 {
-	// defer log.Trace(o, "")("")
+	defer log.Trace(o, "")("")
 	if !o.fs.opt.ReadSize || o.bytes >= 0 {
 		return o.bytes
 	}
@@ -963,7 +937,7 @@ func (o *Object) readMetaData(ctx context.Context) (err error) {
 // It attempts to read the objects mtime and if that isn't present the
 // LastModified returned in the http headers
 func (o *Object) ModTime(ctx context.Context) time.Time {
-	// defer log.Trace(o, "")("")
+	defer log.Trace(o, "")("")
 	err := o.readMetaData(ctx)
 	if err != nil {
 		fs.Debugf(o, "ModTime: Failed to read metadata: %v", err)
@@ -993,20 +967,16 @@ func (o *Object) downloadURL() string {
 
 // Open an object for read
 func (o *Object) Open(ctx context.Context, options ...fs.OpenOption) (in io.ReadCloser, err error) {
-	// defer log.Trace(o, "")("")
+	defer log.Trace(o, "")("")
 	err = o.readMetaData(ctx)
 	if err != nil {
 		fs.Debugf(o, "Open: Failed to read metadata: %v", err)
 		return nil, err
 	}
-	url := o.downloadURL()
-	if o.fs.opt.Proxy != "" {
-		url = strings.TrimRight(o.fs.opt.Proxy, "/") + "/id/" + o.id
-	}
 	var resp *http.Response
 	opts := rest.Opts{
 		Method:  "GET",
-		RootURL: url,
+		RootURL: o.downloadURL(),
 		Options: options,
 	}
 	err = o.fs.pacer.Call(func() (bool, error) {
@@ -1032,7 +1002,7 @@ func (f *Fs) commitBatchAlbumID(ctx context.Context, items []uploadedItem, resul
 		Method: "POST",
 		Path:   "/mediaItems:batchCreate",
 	}
-	request := api.BatchCreateRequest{
+	var request = api.BatchCreateRequest{
 		AlbumID: albumID,
 	}
 	itemsInBatch := 0
@@ -1099,7 +1069,7 @@ func (f *Fs) commitBatch(ctx context.Context, items []uploadedItem, results []*a
 //
 // The new object may have been created if an error is returned
 func (o *Object) Update(ctx context.Context, in io.Reader, src fs.ObjectInfo, options ...fs.OpenOption) (err error) {
-	// defer log.Trace(o, "src=%+v", src)("err=%v", &err)
+	defer log.Trace(o, "src=%+v", src)("err=%v", &err)
 	match, _, pattern := patterns.match(o.fs.root, o.remote, true)
 	if pattern == nil || !pattern.isFile || !pattern.canUpload {
 		return errCantUpload
@@ -1168,7 +1138,7 @@ func (o *Object) Update(ctx context.Context, in io.Reader, src fs.ObjectInfo, op
 		errors := make([]error, 1)
 		results := make([]*api.MediaItem, 1)
 		err = o.fs.commitBatch(ctx, []uploadedItem{uploaded}, results, errors)
-		if err == nil {
+		if err != nil {
 			err = errors[0]
 			info = results[0]
 		}
@@ -1204,8 +1174,8 @@ func (o *Object) Remove(ctx context.Context) (err error) {
 		Path:       "/albums/" + album.ID + ":batchRemoveMediaItems",
 		NoResponse: true,
 	}
-	request := api.BatchRemoveItems{
-		MediaItemIDs: []string{o.id},
+	var request = api.BatchRemoveItems{
+		MediaItemIds: []string{o.id},
 	}
 	var resp *http.Response
 	err = o.fs.pacer.Call(func() (bool, error) {

backend/googlephotos/googlephotos_test.go

@@ -2,7 +2,6 @@ package googlephotos
 
 import (
 	"context"
-	"errors"
 	"fmt"
 	"io"
 	"net/http"
@@ -36,7 +35,7 @@ func TestIntegration(t *testing.T) {
 		*fstest.RemoteName = "TestGooglePhotos:"
 	}
 	f, err := fs.NewFs(ctx, *fstest.RemoteName)
-	if errors.Is(err, fs.ErrorNotFoundInConfigFile) {
+	if err == fs.ErrorNotFoundInConfigFile {
 		t.Skipf("Couldn't create google photos backend - skipping tests: %v", err)
 	}
 	require.NoError(t, err)

backend/googlephotos/pattern.go

@@ -38,7 +38,7 @@ type dirPattern struct {
 	toEntries func(ctx context.Context, f lister, prefix string, match []string) (fs.DirEntries, error)
 }
 
-// dirPatterns is a slice of all the directory patterns
+// dirPatters is a slice of all the directory patterns
 type dirPatterns []dirPattern
 
 // patterns describes the layout of the google photos backend file system.

backend/hasher/commands.go

@@ -24,7 +24,7 @@ import (
 // The result should be capable of being JSON encoded
 // If it is a string or a []string it will be shown to the user
 // otherwise it will be JSON encoded and shown to the user like that
-func (f *Fs) Command(ctx context.Context, name string, arg []string, opt map[string]string) (out any, err error) {
+func (f *Fs) Command(ctx context.Context, name string, arg []string, opt map[string]string) (out interface{}, err error) {
 	switch name {
 	case "drop":
 		return nil, f.db.Stop(true)

backend/hasher/hasher.go

@@ -18,7 +18,6 @@ import (
 	"github.com/rclone/rclone/fs/config/configstruct"
 	"github.com/rclone/rclone/fs/fspath"
 	"github.com/rclone/rclone/fs/hash"
-	"github.com/rclone/rclone/fs/list"
 	"github.com/rclone/rclone/lib/kv"
 )
 
@@ -165,27 +164,19 @@ func NewFs(ctx context.Context, fsname, rpath string, cmap configmap.Mapper) (fs
 	}
 
 	stubFeatures := &fs.Features{
-		CanHaveEmptyDirectories:  true,
-		IsLocal:                  true,
-		ReadMimeType:             true,
-		WriteMimeType:            true,
-		SetTier:                  true,
-		GetTier:                  true,
-		ReadMetadata:             true,
-		WriteMetadata:            true,
-		UserMetadata:             true,
-		ReadDirMetadata:          true,
-		WriteDirMetadata:         true,
-		WriteDirSetModTime:       true,
-		UserDirMetadata:          true,
-		DirModTimeUpdatesOnWrite: true,
-		PartialUploads:           true,
+		CanHaveEmptyDirectories: true,
+		IsLocal:                 true,
+		ReadMimeType:            true,
+		WriteMimeType:           true,
+		SetTier:                 true,
+		GetTier:                 true,
+		ReadMetadata:            true,
+		WriteMetadata:           true,
+		UserMetadata:            true,
+		PartialUploads:          true,
 	}
 	f.features = stubFeatures.Fill(ctx, f).Mask(ctx, f.Fs).WrapsFs(f, f.Fs)
 
-	// Enable ListP always
-	f.features.ListP = f.ListP
-
 	cache.PinUntilFinalized(f.Fs, f)
 	return f, err
 }
@@ -241,39 +232,10 @@ func (f *Fs) wrapEntries(baseEntries fs.DirEntries) (hashEntries fs.DirEntries,
 
 // List the objects and directories in dir into entries.
 func (f *Fs) List(ctx context.Context, dir string) (entries fs.DirEntries, err error) {
-	return list.WithListP(ctx, dir, f)
-}
-
-// ListP lists the objects and directories of the Fs starting
-// from dir non recursively into out.
-//
-// dir should be "" to start from the root, and should not
-// have trailing slashes.
-//
-// This should return ErrDirNotFound if the directory isn't
-// found.
-//
-// It should call callback for each tranche of entries read.
-// These need not be returned in any particular order.  If
-// callback returns an error then the listing will stop
-// immediately.
-func (f *Fs) ListP(ctx context.Context, dir string, callback fs.ListRCallback) error {
-	wrappedCallback := func(entries fs.DirEntries) error {
-		entries, err := f.wrapEntries(entries)
-		if err != nil {
-			return err
-		}
-		return callback(entries)
+	if entries, err = f.Fs.List(ctx, dir); err != nil {
+		return nil, err
 	}
-	listP := f.Fs.Features().ListP
-	if listP == nil {
-		entries, err := f.Fs.List(ctx, dir)
-		if err != nil {
-			return err
-		}
-		return wrappedCallback(entries)
-	}
-	return listP(ctx, dir, wrappedCallback)
+	return f.wrapEntries(entries)
 }
 
 // ListR lists the objects and directories recursively into out.
@@ -379,22 +341,6 @@ func (f *Fs) MergeDirs(ctx context.Context, dirs []fs.Directory) error {
 	return errors.New("MergeDirs not supported")
 }
 
-// DirSetModTime sets the directory modtime for dir
-func (f *Fs) DirSetModTime(ctx context.Context, dir string, modTime time.Time) error {
-	if do := f.Fs.Features().DirSetModTime; do != nil {
-		return do(ctx, dir, modTime)
-	}
-	return fs.ErrorNotImplemented
-}
-
-// MkdirMetadata makes the root directory of the Fs object
-func (f *Fs) MkdirMetadata(ctx context.Context, dir string, metadata fs.Metadata) (fs.Directory, error) {
-	if do := f.Fs.Features().MkdirMetadata; do != nil {
-		return do(ctx, dir, metadata)
-	}
-	return nil, fs.ErrorNotImplemented
-}
-
 // DirCacheFlush resets the directory cache - used in testing
 // as an optional interface
 func (f *Fs) DirCacheFlush() {
@@ -472,7 +418,7 @@ func (f *Fs) DirMove(ctx context.Context, src fs.Fs, srcRemote, dstRemote string
 
 // Shutdown the backend, closing any background tasks and any cached connections.
 func (f *Fs) Shutdown(ctx context.Context) (err error) {
-	if f.db != nil && !f.db.IsStopped() {
+	if f.db != nil {
 		err = f.db.Stop(false)
 	}
 	if do := f.Fs.Features().Shutdown; do != nil {
@@ -568,17 +514,6 @@ func (o *Object) Metadata(ctx context.Context) (fs.Metadata, error) {
 	return do.Metadata(ctx)
 }
 
-// SetMetadata sets metadata for an Object
-//
-// It should return fs.ErrorNotImplemented if it can't set metadata
-func (o *Object) SetMetadata(ctx context.Context, metadata fs.Metadata) error {
-	do, ok := o.Object.(fs.SetMetadataer)
-	if !ok {
-		return fs.ErrorNotImplemented
-	}
-	return do.SetMetadata(ctx, metadata)
-}
-
 // Check the interfaces are satisfied
 var (
 	_ fs.Fs              = (*Fs)(nil)
@@ -595,8 +530,6 @@ var (
 	_ fs.Abouter         = (*Fs)(nil)
 	_ fs.Wrapper         = (*Fs)(nil)
 	_ fs.MergeDirser     = (*Fs)(nil)
-	_ fs.DirSetModTimer  = (*Fs)(nil)
-	_ fs.MkdirMetadataer = (*Fs)(nil)
 	_ fs.DirCacheFlusher = (*Fs)(nil)
 	_ fs.ChangeNotifier  = (*Fs)(nil)
 	_ fs.PublicLinker    = (*Fs)(nil)

backend/hasher/kv.go

@@ -6,7 +6,6 @@ import (
 	"encoding/gob"
 	"errors"
 	"fmt"
-	"maps"
 	"strings"
 	"time"
 
@@ -196,7 +195,9 @@ func (op *kvPut) Do(ctx context.Context, b kv.Bucket) (err error) {
 		r.Fp = op.fp
 	}
 
-	maps.Copy(r.Hashes, op.hashes)
+	for hashType, hashVal := range op.hashes {
+		r.Hashes[hashType] = hashVal
+	}
 	if data, err = r.encode(op.key); err != nil {
 		return fmt.Errorf("marshal failed: %w", err)
 	}

backend/hasher/object.go

@@ -71,14 +71,7 @@ func (o *Object) Hash(ctx context.Context, hashType hash.Type) (hashVal string,
 	f := o.f
 	if f.passHashes.Contains(hashType) {
 		fs.Debugf(o, "pass %s", hashType)
-		hashVal, err = o.Object.Hash(ctx, hashType)
-		if hashVal != "" {
-			return hashVal, err
-		}
-		if err != nil {
-			fs.Debugf(o, "error passing %s: %v", hashType, err)
-		}
-		fs.Debugf(o, "passed %s is blank -- trying other methods", hashType)
+		return o.Object.Hash(ctx, hashType)
 	}
 	if !f.suppHashes.Contains(hashType) {
 		fs.Debugf(o, "unsupp %s", hashType)

backend/hdfs/fs.go

@@ -1,4 +1,5 @@
 //go:build !plan9
+// +build !plan9
 
 package hdfs
 
@@ -149,7 +150,7 @@ func (f *Fs) Root() string {
 
 // String returns a description of the FS
 func (f *Fs) String() string {
-	return fmt.Sprintf("hdfs://%s/%s", f.opt.Namenode, f.root)
+	return fmt.Sprintf("hdfs://%s", f.opt.Namenode)
 }
 
 // Features returns the optional features of this Fs
@@ -209,8 +210,7 @@ func (f *Fs) List(ctx context.Context, dir string) (entries fs.DirEntries, err e
 				fs:      f,
 				remote:  remote,
 				size:    x.Size(),
-				modTime: x.ModTime(),
-			})
+				modTime: x.ModTime()})
 		}
 	}
 	return entries, nil

backend/hdfs/hdfs.go

@@ -1,4 +1,5 @@
 //go:build !plan9
+// +build !plan9
 
 // Package hdfs provides an interface to the HDFS storage system.
 package hdfs

backend/hdfs/hdfs_test.go

@@ -1,6 +1,7 @@
 // Test HDFS filesystem interface
 
 //go:build !plan9
+// +build !plan9
 
 package hdfs_test
 

backend/hdfs/hdfs_unsupported.go

@@ -2,6 +2,6 @@
 // about "no buildable Go source files "
 
 //go:build plan9
+// +build plan9
 
-// Package hdfs provides an interface to the HDFS storage system.
 package hdfs

backend/hdfs/object.go

@@ -1,4 +1,5 @@
 //go:build !plan9
+// +build !plan9
 
 package hdfs
 

backend/hidrive/hidrive.go

@@ -31,6 +31,7 @@ import (
 	"github.com/rclone/rclone/lib/oauthutil"
 	"github.com/rclone/rclone/lib/pacer"
 	"github.com/rclone/rclone/lib/rest"
+	"golang.org/x/oauth2"
 )
 
 const (
@@ -47,9 +48,11 @@ const (
 // Globals
 var (
 	// Description of how to auth for this app.
-	oauthConfig = &oauthutil.Config{
-		AuthURL:      "https://my.hidrive.com/client/authorize",
-		TokenURL:     "https://my.hidrive.com/oauth2/token",
+	oauthConfig = &oauth2.Config{
+		Endpoint: oauth2.Endpoint{
+			AuthURL:  "https://my.hidrive.com/client/authorize",
+			TokenURL: "https://my.hidrive.com/oauth2/token",
+		},
 		ClientID:     rcloneClientID,
 		ClientSecret: obscure.MustReveal(rcloneEncryptedClientSecret),
 		RedirectURL:  oauthutil.TitleBarRedirectURL,
@@ -759,12 +762,6 @@ func (f *Fs) DirMove(ctx context.Context, src fs.Fs, srcRemote, dstRemote string
 	return nil
 }
 
-// Shutdown shutdown the fs
-func (f *Fs) Shutdown(ctx context.Context) error {
-	f.tokenRenewer.Shutdown()
-	return nil
-}
-
 // ------------------------------------------------------------
 
 // Fs returns the parent Fs.
@@ -1000,7 +997,6 @@ var (
 	_ fs.Copier         = (*Fs)(nil)
 	_ fs.Mover          = (*Fs)(nil)
 	_ fs.DirMover       = (*Fs)(nil)
-	_ fs.Shutdowner     = (*Fs)(nil)
 	_ fs.Object         = (*Object)(nil)
 	_ fs.IDer           = (*Object)(nil)
 )

backend/hidrive/hidrivehash/hidrivehash.go

@@ -52,7 +52,10 @@ func writeByBlock(p []byte, writer io.Writer, blockSize uint32, bytesInBlock *ui
 	total := len(p)
 	nullBytes := make([]byte, blockSize)
 	for len(p) > 0 {
-		toWrite := min(int(blockSize-*bytesInBlock), len(p))
+		toWrite := int(blockSize - *bytesInBlock)
+		if toWrite > len(p) {
+			toWrite = len(p)
+		}
 		c, err := writer.Write(p[:toWrite])
 		*bytesInBlock += uint32(c)
 		*onlyNullBytesInBlock = *onlyNullBytesInBlock && bytes.Equal(nullBytes[:toWrite], p[:toWrite])
@@ -273,7 +276,7 @@ func (h *hidriveHash) Sum(b []byte) []byte {
 	}
 
 	checksum := zeroSum
-	for i := range h.levels {
+	for i := 0; i < len(h.levels); i++ {
 		level := h.levels[i]
 		if i < len(h.levels)-1 {
 			// Aggregate non-empty non-final levels.