Add version for 0.13.0

Review, reword and polish unreleased changelog entries

.dockerignore

@@ -0,0 +1,12 @@
+# Folders
+.git/
+.github/
+changelog/
+doc/
+docker/
+helpers/
+
+# Files
+.gitignore
+.golangci.yml
+*.md

.github/ISSUE_TEMPLATE/Bug.md

@@ -0,0 +1,93 @@
+---
+name: Bug report
+about: Report a problem with restic to help us resolve it and improve
+---
+
+<!--
+
+Welcome! - We kindly ask that you:
+
+  1. Fill out the issue template below - not doing so needs a good reason.
+  2. Use the forum if you have a question rather than a bug or feature request.
+
+The forum is at: https://forum.restic.net
+
+NOTE: Not filling out the issue template needs a good reason, as otherwise it
+may take a lot longer to find the problem, not to mention it can take up a lot
+more time which can otherwise be spent on development. Please also take the
+time to help us debug the issue by collecting relevant information, even if
+it doesn't seem to be relevant to you. Thanks!
+
+The forum is a better place for questions about restic or general suggestions
+and topics, e.g. usage or documentation questions! This issue tracker is mainly
+for tracking bugs and feature requests directly relating to the development of
+the software itself, rather than the project.
+
+Thanks for understanding, and for contributing to the project!
+
+-->
+
+
+Output of `restic version`
+--------------------------
+
+
+How did you run restic exactly?
+-------------------------------
+
+<!--
+This section should include at least:
+
+ * The complete command line and any environment variables you used to
+   configure restic's backend access. Make sure to replace sensitive values!
+
+ * The output of the commands, what restic prints gives may give us much
+   information to diagnose the problem!
+-->
+
+What backend/server/service did you use to store the repository?
+----------------------------------------------------------------
+
+
+
+Expected behavior
+-----------------
+
+<!--
+Describe what you'd like restic to do differently.
+-->
+
+Actual behavior
+---------------
+
+<!--
+In this section, please try to concentrate on observations, so only describe
+what you observed directly.
+-->
+
+Steps to reproduce the behavior
+-------------------------------
+
+<!--
+The more time you spend describing an easy way to reproduce the behavior (if
+this is possible), the easier it is for the project developers to fix it!
+-->
+
+Do you have any idea what may have caused this?
+-----------------------------------------------
+
+
+
+Do you have an idea how to solve the issue?
+-------------------------------------------
+
+
+
+Did restic help you today? Did it make you happy in any way?
+------------------------------------------------------------
+
+<!--
+Answering this question is not required, but if you have anything positive to share, please do so here!
+Sometimes we get tired of reading bug reports all day and a little positive end note does wonders.
+Idea by Joey Hess, https://joeyh.name/blog/entry/two_holiday_stories/
+-->

.github/ISSUE_TEMPLATE/Feature.md

@@ -0,0 +1,57 @@
+---
+name: Feature request
+about: Suggest a new feature or enhancement for restic
+---
+
+<!--
+
+Welcome! - We kindly ask that you:
+
+  1. Fill out the issue template below - not doing so needs a good reason.
+  2. Use the forum if you have a question rather than a bug or feature request.
+
+The forum is at: https://forum.restic.net
+
+The forum is a better place for questions about restic or general suggestions
+and topics, e.g. usage or documentation questions! This issue tracker is mainly
+for tracking bugs and feature requests directly relating to the development of
+the software itself, rather than the project.
+
+Thanks for understanding, and for contributing to the project!
+
+-->
+
+
+Output of `restic version`
+--------------------------
+
+<!--
+Please add the version of restic you're currently using here, this helps us
+later to see what has changed in restic when we revisit this issue after some
+time.
+-->
+
+What should restic do differently? Which functionality do you think we should add?
+----------------------------------------------------------------------------------
+
+<!--
+Please describe the feature you'd like us to add here.
+-->
+
+
+What are you trying to do? What problem would this solve?
+---------------------------------------------------------
+
+<!--
+This section should contain a brief description what you're trying to do, which
+would be possible after implementing the new feature.
+-->
+
+Did restic help you today? Did it make you happy in any way?
+------------------------------------------------------------
+
+<!--
+Answering this question is not required, but if you have anything positive to share, please do so here!
+Sometimes we get tired of reading bug reports all day and a little positive end note does wonders.
+Idea by Joey Hess, https://joeyh.name/blog/entry/two_holiday_stories/
+-->

.github/ISSUE_TEMPLATE/config.yml

@@ -0,0 +1,4 @@
+contact_links:
+  - name: restic forum
+    url: https://forum.restic.net
+    about: Please ask questions about using restic here, do not open an issue for questions.

.github/PULL_REQUEST_TEMPLATE.md

@@ -0,0 +1,40 @@
+<!--
+Thank you very much for contributing code or documentation to restic! Please
+fill out the following questions to make it easier for us to review your
+changes.
+-->
+
+What does this PR change? What problem does it solve?
+-----------------------------------------------------
+
+<!--
+Describe the changes and their purpose here, as detailed as needed.
+-->
+
+Was the change previously discussed in an issue or on the forum?
+----------------------------------------------------------------
+
+<!--
+Link issues and relevant forum posts here.
+
+If this PR resolves an issue on GitHub, use "Closes #1234" so that the issue
+is closed automatically when this PR is merged.
+-->
+
+Checklist
+---------
+
+<!--
+You do not need to check all the boxes below all at once. Feel free to take
+your time and add more commits. If you're done and ready for review, please
+check the last box. Enable a checkbox by replacing [ ] with [x].
+-->
+
+- [ ] I have read the [contribution guidelines](https://github.com/restic/restic/blob/master/CONTRIBUTING.md#providing-patches).
+- [ ] I have [enabled maintainer edits](https://help.github.com/en/github/collaborating-with-issues-and-pull-requests/allowing-changes-to-a-pull-request-branch-created-from-a-fork).
+- [ ] I have added tests for all code changes.
+- [ ] I have added documentation for relevant changes (in the manual).
+- [ ] There's a new file in `changelog/unreleased/` that describes the changes for our users (see [template](https://github.com/restic/restic/blob/master/changelog/TEMPLATE)).
+- [ ] I have run `gofmt` on the code in all commits.
+- [ ] All commit messages are formatted in the same style as [the other commits in the repo](https://github.com/restic/restic/blob/master/CONTRIBUTING.md#git-commits).
+- [ ] I'm done! This pull request is ready for review.

.github/workflows/tests.yml

@@ -0,0 +1,325 @@
+name: test
+on:
+  # run tests on push to master, but not when other branches are pushed to
+  push:
+    branches:
+      - master
+
+  # run tests for all pull requests
+  pull_request:
+
+env:
+  latest_go: "1.18.x"
+  GO111MODULE: on
+
+jobs:
+  test:
+    strategy:
+      matrix:
+        # list of jobs to run:
+        include:
+          - job_name: Windows
+            go: 1.18.x
+            os: windows-latest
+            install_verb: install
+
+          - job_name: macOS
+            go: 1.18.x
+            os: macOS-latest
+            test_fuse: false
+            install_verb: install
+
+          - job_name: Linux
+            go: 1.18.x
+            os: ubuntu-latest
+            test_cloud_backends: true
+            test_fuse: true
+            check_changelog: true
+            install_verb: install
+
+          - job_name: Linux
+            go: 1.17.x
+            os: ubuntu-latest
+            test_fuse: true
+            install_verb: install
+
+          - job_name: Linux
+            go: 1.16.x
+            os: ubuntu-latest
+            test_fuse: true
+            install_verb: get
+
+          - job_name: Linux
+            go: 1.15.x
+            os: ubuntu-latest
+            test_fuse: true
+            install_verb: get
+
+          - job_name: Linux
+            go: 1.14.x
+            os: ubuntu-latest
+            test_fuse: true
+            install_verb: get
+
+    name: ${{ matrix.job_name }} Go ${{ matrix.go }}
+    runs-on: ${{ matrix.os }}
+
+    env:
+      GOPROXY: https://proxy.golang.org
+
+    steps:
+      - name: Set up Go ${{ matrix.go }}
+        uses: actions/setup-go@v2
+        with:
+          go-version: ${{ matrix.go }}
+
+      - name: Get programs (Linux/macOS)
+        run: |
+          echo "build Go tools"
+          go ${{ matrix.install_verb }} github.com/restic/rest-server/cmd/rest-server@latest
+
+          echo "install minio server"
+          mkdir $HOME/bin
+          if [ "$RUNNER_OS" == "macOS" ]; then
+            wget --no-verbose -O $HOME/bin/minio https://dl.minio.io/server/minio/release/darwin-amd64/minio
+          else
+            wget --no-verbose -O $HOME/bin/minio https://dl.minio.io/server/minio/release/linux-amd64/minio
+          fi
+          chmod 755 $HOME/bin/minio
+
+          echo "install rclone"
+          if [ "$RUNNER_OS" == "macOS" ]; then
+            wget --no-verbose -O rclone.zip https://downloads.rclone.org/rclone-current-osx-amd64.zip
+          else
+            wget --no-verbose -O rclone.zip https://downloads.rclone.org/rclone-current-linux-amd64.zip
+          fi
+          unzip rclone.zip
+          cp rclone*/rclone $HOME/bin
+          chmod 755 $HOME/bin/rclone
+          rm -rf rclone*
+
+          # add $HOME/bin to path ($GOBIN was already added to the path by setup-go@v2)
+          echo $HOME/bin >> $GITHUB_PATH
+        if: matrix.os == 'ubuntu-latest' || matrix.os == 'macOS-latest'
+
+      - name: Get programs (Windows)
+        shell: powershell
+        run: |
+          $ProgressPreference = 'SilentlyContinue'
+
+          echo "build Go tools"
+          go ${{ matrix.install_verb }} github.com/restic/rest-server/...
+
+          echo "install minio server"
+          mkdir $Env:USERPROFILE/bin
+          Invoke-WebRequest https://dl.minio.io/server/minio/release/windows-amd64/minio.exe -OutFile $Env:USERPROFILE/bin/minio.exe
+
+          echo "install rclone"
+          Invoke-WebRequest https://downloads.rclone.org/rclone-current-windows-amd64.zip -OutFile rclone.zip
+
+          unzip rclone.zip
+          copy rclone*/rclone.exe $Env:USERPROFILE/bin
+
+          # add $USERPROFILE/bin to path ($GOBIN was already added to the path by setup-go@v2)
+          echo $Env:USERPROFILE\bin >> $Env:GITHUB_PATH
+
+          echo "install tar"
+          cd $env:USERPROFILE
+          mkdir tar
+          cd tar
+
+          # install exactly these versions of tar and the libraries, other combinations might not work!
+
+          Invoke-WebRequest https://github.com/restic/test-assets/raw/master/tar-1.13-1-bin.zip -OutFile tar.zip
+          unzip tar.zip
+          Invoke-WebRequest https://github.com/restic/test-assets/raw/master/libintl-0.11.5-2-bin.zip -OutFile libintl.zip
+          unzip libintl.zip
+          Invoke-WebRequest https://github.com/restic/test-assets/raw/master/libiconv-1.8-1-bin.zip -OutFile libiconv.zip
+          unzip libiconv.zip
+
+          # add $USERPROFILE/tar/bin to path
+          echo $Env:USERPROFILE\tar\bin >> $Env:GITHUB_PATH
+        if: matrix.os == 'windows-latest'
+
+      - name: Check out code
+        uses: actions/checkout@v2
+
+      - name: Build with build.go
+        run: |
+          go run build.go
+
+      - name: Run local Tests
+        env:
+          RESTIC_TEST_FUSE: ${{ matrix.test_fuse }}
+        run: |
+          go test -cover ./...
+
+      - name: Test cloud backends
+        env:
+          RESTIC_TEST_S3_KEY: ${{ secrets.RESTIC_TEST_S3_KEY }}
+          RESTIC_TEST_S3_SECRET: ${{ secrets.RESTIC_TEST_S3_SECRET }}
+          RESTIC_TEST_S3_REPOSITORY: ${{ secrets.RESTIC_TEST_S3_REPOSITORY }}
+          RESTIC_TEST_AZURE_ACCOUNT_NAME: ${{ secrets.RESTIC_TEST_AZURE_ACCOUNT_NAME }}
+          RESTIC_TEST_AZURE_ACCOUNT_KEY: ${{ secrets.RESTIC_TEST_AZURE_ACCOUNT_KEY }}
+          RESTIC_TEST_AZURE_REPOSITORY: ${{ secrets.RESTIC_TEST_AZURE_REPOSITORY }}
+          RESTIC_TEST_B2_ACCOUNT_ID: ${{ secrets.RESTIC_TEST_B2_ACCOUNT_ID }}
+          RESTIC_TEST_B2_ACCOUNT_KEY: ${{ secrets.RESTIC_TEST_B2_ACCOUNT_KEY }}
+          RESTIC_TEST_B2_REPOSITORY: ${{ secrets.RESTIC_TEST_B2_REPOSITORY }}
+          RESTIC_TEST_GS_REPOSITORY: ${{ secrets.RESTIC_TEST_GS_REPOSITORY }}
+          RESTIC_TEST_GS_PROJECT_ID: ${{ secrets.RESTIC_TEST_GS_PROJECT_ID }}
+          GOOGLE_PROJECT_ID: ${{ secrets.RESTIC_TEST_GS_PROJECT_ID }}
+          RESTIC_TEST_GS_APPLICATION_CREDENTIALS_B64: ${{ secrets.RESTIC_TEST_GS_APPLICATION_CREDENTIALS_B64 }}
+          RESTIC_TEST_OS_AUTH_URL: ${{ secrets.RESTIC_TEST_OS_AUTH_URL }}
+          RESTIC_TEST_OS_TENANT_NAME: ${{ secrets.RESTIC_TEST_OS_TENANT_NAME }}
+          RESTIC_TEST_OS_USERNAME: ${{ secrets.RESTIC_TEST_OS_USERNAME }}
+          RESTIC_TEST_OS_PASSWORD: ${{ secrets.RESTIC_TEST_OS_PASSWORD }}
+          RESTIC_TEST_OS_REGION_NAME: ${{ secrets.RESTIC_TEST_OS_REGION_NAME }}
+          RESTIC_TEST_SWIFT: ${{ secrets.RESTIC_TEST_SWIFT }}
+          # fail if any of the following tests cannot be run
+          RESTIC_TEST_DISALLOW_SKIP: "restic/backend/rest.TestBackendREST,\
+            restic/backend/sftp.TestBackendSFTP,\
+            restic/backend/s3.TestBackendMinio,\
+            restic/backend/rclone.TestBackendRclone,\
+            restic/backend/s3.TestBackendS3,\
+            restic/backend/swift.TestBackendSwift,\
+            restic/backend/b2.TestBackendB2,\
+            restic/backend/gs.TestBackendGS,\
+            restic/backend/azure.TestBackendAzure"
+        run: |
+          # prepare credentials for Google Cloud Storage tests in a temp file
+          export GOOGLE_APPLICATION_CREDENTIALS=$(mktemp --tmpdir restic-gcs-auth-XXXXXXX)
+          echo $RESTIC_TEST_GS_APPLICATION_CREDENTIALS_B64 | base64 -d > $GOOGLE_APPLICATION_CREDENTIALS
+          go test -cover -parallel 4 ./internal/backend/...
+
+        # only run cloud backend tests for pull requests from and pushes to our
+        # own repo, otherwise the secrets are not available
+        if: (github.event_name == 'push' || github.event.pull_request.head.repo.full_name == github.repository) && matrix.test_cloud_backends
+
+      - name: Check changelog files with calens
+        run: |
+          echo "install calens"
+          go install github.com/restic/calens@latest
+
+          echo "check changelog files"
+          calens
+        if: matrix.check_changelog
+
+  cross_compile:
+    strategy:
+
+      # ATTENTION: the list of architectures must be in sync with helpers/build-release-binaries/main.go!
+      matrix:
+        # run cross-compile in two batches parallel so the overall tests run faster
+        targets:
+          - "linux/386 linux/amd64 linux/arm linux/arm64 linux/ppc64le linux/mips linux/mipsle linux/mips64 linux/mips64le linux/s390x \
+            openbsd/386 openbsd/amd64"
+
+          - "freebsd/386 freebsd/amd64 freebsd/arm \
+            aix/ppc64 \
+            darwin/amd64 darwin/arm64 \
+            netbsd/386 netbsd/amd64 \
+            windows/386 windows/amd64 \
+            solaris/amd64"
+
+    env:
+      GOPROXY: https://proxy.golang.org
+
+    runs-on: ubuntu-latest
+
+    name: Cross Compile for ${{ matrix.targets }}
+
+    steps:
+      - name: Set up Go ${{ env.latest_go }}
+        uses: actions/setup-go@v2
+        with:
+          go-version: ${{ env.latest_go }}
+
+      - name: Install gox
+        run: |
+          go install github.com/mitchellh/gox@latest
+
+      - name: Check out code
+        uses: actions/checkout@v2
+
+      - name: Cross-compile with gox for ${{ matrix.targets }}
+        env:
+          GOFLAGS: "-trimpath"
+          GOX_ARCHS: "${{ matrix.targets }}"
+        run: |
+          mkdir build-output
+          gox -parallel 2 -verbose -osarch "$GOX_ARCHS" -output "build-output/{{.Dir}}_{{.OS}}_{{.Arch}}" ./cmd/restic
+          gox -parallel 2 -verbose -osarch "$GOX_ARCHS" -tags debug -output "build-output/{{.Dir}}_{{.OS}}_{{.Arch}}_debug" ./cmd/restic
+
+  lint:
+    name: lint
+    runs-on: ubuntu-latest
+    steps:
+      - name: Set up Go ${{ env.latest_go }}
+        uses: actions/setup-go@v2
+        with:
+          go-version: ${{ env.latest_go }}
+
+      - name: Check out code
+        uses: actions/checkout@v2
+
+      - name: golangci-lint
+        uses: golangci/golangci-lint-action@v2
+        with:
+          # Required: the version of golangci-lint is required and must be specified without patch version: we always use the latest patch version.
+          version: v1.45
+          # Optional: show only new issues if it's a pull request. The default value is `false`.
+          only-new-issues: true
+          args: --verbose --timeout 5m
+          skip-go-installation: true
+
+        # only run golangci-lint for pull requests, otherwise ALL hints get
+        # reported. We need to slowly address all issues until we can enable
+        # linting the master branch :)
+        if: github.event_name == 'pull_request'
+
+      - name: Check go.mod/go.sum
+        run: |
+          echo "check if go.mod and go.sum are up to date"
+          go mod tidy
+          git diff --exit-code go.mod go.sum
+
+  docker:
+    name: docker
+    runs-on: ubuntu-latest
+    steps:
+      - name: Check out code
+        uses: actions/checkout@v2
+
+      - name: Docker meta
+        id: meta
+        uses: docker/metadata-action@v3
+        with:
+          # list of Docker images to use as base name for tags
+          images: |
+            restic/restic
+          # generate Docker tags based on the following events/attributes
+          tags: |
+            type=schedule
+            type=ref,event=branch
+            type=ref,event=pr
+            type=semver,pattern={{version}}
+            type=semver,pattern={{major}}.{{minor}}
+            type=semver,pattern={{major}}
+            type=sha
+
+      - name: Set up QEMU
+        uses: docker/setup-qemu-action@v1
+
+      - name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v1
+
+      - name: Build and push
+        id: docker_build
+        uses: docker/build-push-action@v2
+        with:
+          push: false
+          context: .
+          file: docker/Dockerfile
+          pull: true
+          tags: ${{ steps.meta.outputs.tags }}
+          labels: ${{ steps.meta.outputs.labels }}

.gitignore

@@ -1,8 +1,3 @@
-/.gopath
 /restic
-/restic.debug
-/dirdiff
-cmd/dirdiff/dirdiff
-cmd/gentestdata/gentestdata
-cmd/restic/restic
 /.vagrant
+/.vscode

.golangci.yml

@@ -0,0 +1,57 @@
+# This is the configuration for golangci-lint for the restic project.
+#
+# A sample config with all settings is here:
+# https://github.com/golangci/golangci-lint/blob/master/.golangci.example.yml
+
+linters:
+  # only enable the linters listed below
+  disable-all: true
+  enable:
+    # make sure all errors returned by functions are handled
+    - errcheck
+
+    # find unused code
+    - deadcode
+
+    # show how code can be simplified
+    - gosimple
+
+    # # make sure code is formatted
+    - gofmt
+
+    # examine code and report suspicious constructs, such as Printf calls whose
+    # arguments do not align with the format string
+    - govet
+
+    # make sure names and comments are used according to the conventions
+    - golint
+
+    # detect when assignments to existing variables are not used
+    - ineffassign
+
+    # run static analysis and find errors
+    - staticcheck
+
+    # find unused variables, functions, structs, types, etc.
+    - unused
+
+    # find unused struct fields
+    - structcheck
+
+    # find unused global variables
+    - varcheck
+
+    # parse and typecheck code
+    - typecheck
+
+issues:
+  # don't use the default exclude rules, this hides (among others) ignored
+  # errors from Close() calls
+  exclude-use-default: false
+
+  # list of things to not warn about
+  exclude:
+    # golint: do not warn about missing comments for exported stuff
+    - exported (function|method|var|type|const) `.*` should have comment or be unexported
+    # golint: ignore constants in all caps
+    - don't use ALL_CAPS in Go names; use CamelCase

.travis.yml

@@ -1,32 +0,0 @@
-language: go
-sudo: false
-
-go:
-  - 1.3.3
-  - 1.4.2
-  - 1.5
-
-os:
-  - linux
-  - osx
-
-notifications:
-  irc:
-    channels:
-      - "chat.freenode.net#restic"
-    on_success: change
-    on_failure: change
-    skip_join: true
-
-install:
-  - go version
-  - export GOBIN="$GOPATH/bin"
-  - export PATH="$PATH:$GOBIN"
-  - export GOPATH="$GOPATH:${TRAVIS_BUILD_DIR}/Godeps/_workspace"
-  - go env
-
-script:
-  - go run run_integration_tests.go
-
-after_success:
-  - goveralls -coverprofile=all.cov -service=travis-ci -repotoken "$COVERALLS_TOKEN" || true

CONTRIBUTING.md

@@ -3,17 +3,20 @@ This document describes the way you can contribute to the restic project.
 Ways to Help Out
 ================
 
-Thank you for your contribution!
+Thank you for your contribution! Please **open an issue first** (or add a
+comment to an existing issue) if you plan to work on any code or add a new
+feature. This way, duplicate work is prevented and we can discuss your ideas
+and design first.
 
 There are several ways you can help us out. First of all code contributions and
 bug fixes are most welcome. However even "minor" details as fixing spelling
 errors, improving documentation or pointing out usability issues are a great
 help also.
 
-
 The restic project uses the GitHub infrastructure (see the
 [project page](https://github.com/restic/restic)) for all related discussions
-as well as the `#restic` channel on `irc.freenode.net`.
+as well as the [forum](https://forum.restic.net/) and the `#restic` channel
+on [irc.libera.chat](https://kiwiirc.com/nextclient/#ircs://irc.libera.chat:6697/#restic).
 
 If you want to find an area that currently needs improving have a look at the
 open issues listed at the
@@ -22,53 +25,63 @@ for discussing enhancement to the restic tools.
 
 If you are unsure what to do, please have a look at the issues, especially
 those tagged
-[minor complexity](https://github.com/restic/restic/labels/minor%20complexity).
+[minor complexity](https://github.com/restic/restic/labels/help%3A%20minor%20complexity)
+or [good first issue](https://github.com/restic/restic/labels/help%3A%20good%20first%20issue).
+If you are already a bit experienced with the restic internals, take a look
+at the issues tagged as [help wanted](https://github.com/restic/restic/labels/help%3A%20wanted).
+
+
+Reporting Bugs
+==============
+
+You've found a bug? Thanks for letting us know so we can fix it! It is a good
+idea to describe in detail how to reproduce the bug (when you know how), what
+environment was used and so on. Please tell us at least the following things:
+
+ * What's the version of restic you used? Please include the output of
+   `restic version` in your bug report.
+ * What commands did you execute to get to where the bug occurred?
+ * What did you expect?
+ * What happened instead?
+ * Are you aware of a way to reproduce the bug?
+
+Remember, the easier it is for us to reproduce the bug, the earlier it will be
+corrected!
+
+In addition, you can compile restic with debug support by running
+`go run build.go -tags debug` and instructing it to create a debug
+log by setting the environment variable `DEBUG_LOG` to a file, e.g. like this:
+
+    $ export DEBUG_LOG=/tmp/restic-debug.log
+    $ restic backup ~/work
+
+Please be aware that the debug log file will contain potentially sensitive
+things like file and directory names, so please either redact it before
+uploading it somewhere or post only the parts that are really relevant.
 
 
 Development Environment
 =======================
 
-For development, it is recommended to check out the restic repository within a
-`GOPATH`, an introductory text is
-["How to Write Go Code"](https://golang.org/doc/code.html). It is recommended
-to have a working directory, we're using `~/work/restic` in the following. This
-directory mainly contains the directory `src`, where the source code is stored.
+The repository contains the code written for restic in the directories
+`cmd/` and `internal/`.
 
-First, create the necessary directory structure and clone the restic repository
-to the correct location:
+Restic requires Go version 1.14 or later for compiling. Clone the repo (without
+having `$GOPATH` set) and `cd` into the directory:
 
-    $ mkdir --parents ~/work/restic/src/github.com/restic
-    $ cd ~/work/restic/src/github.com/restic
+    $ unset GOPATH
     $ git clone https://github.com/restic/restic
     $ cd restic
 
-Now we're in the main directory of the restic repository. The last step is to
-set the environment variable `$GOPATH` to the correct value:
+Then use the `go` tool to build restic:
 
-    $ export GOPATH=~/work/restic:~/work/restic/src/github.com/restic/restic/Godeps/_workspace
+    $ go build ./cmd/restic
+    $ ./restic version
+    restic 0.10.0-dev (compiled manually) compiled with go1.15.2 on linux/amd64
 
-The following commands can be used to run all the tests:
+You can run all tests with the following command:
 
     $ go test ./...
-    ok          github.com/restic/restic        8.174s
-    [...]
-
-The restic binary can be built from the directory `cmd/restic` this way:
-
-    $ cd cmd/restic
-    $ go build
-    $ ./restic version
-    restic compiled manually on go1.4.2
-
-if you want to run your tests on Linux, OpenBSD or FreeBSD, you can use
-[vagrant](https://www.vagrantup.com/) with the proveded `Vagrantfile` to
-quickly set up VMs and run the tests, e.g.:
-
-    $ vagrant up freebsd
-    [...]
-
-    $ vagrant ssh freebsd -c 'cd restic/restic; go test -v ./...'
-    [...]
 
 Providing Patches
 =================
@@ -78,48 +91,85 @@ get it into the project! The workflow we're using is also described on the
 [GitHub Flow](https://guides.github.com/introduction/flow/) website, it boils
 down to the following steps:
 
- 1. First we would kindly ask you to fork our project on GitHub if you haven't
-    done so already.
- 2. Clone the repository locally and create a new branch. If you are working on
-    the code itself, please set up the development environment as described in
-    the previous section and instead of cloning add your fork on GitHub as a
-    remote to the clone of the restic repository.
- 3. Then commit your changes as fine grained as possible, as smaller patches,
-    that handle one and only one issue are easier to discuss and merge.
+ 0. If you want to work on something, please add a comment to the issue on
+    GitHub. For a new feature, please add an issue before starting to work on
+    it, so that duplicate work is prevented.
+
+ 1. Next, fork our project on GitHub if you haven't done so already.
+
+ 2. Clone your fork of the repository locally and **create a new branch** for
+    your changes. If you are working on the code itself, please set up the
+    development environment as described in the previous section.
+
+ 3. Commit your changes to the new branch as fine grained as possible, as
+    smaller patches, for individual changes, are easier to discuss and merge.
+
  4. Push the new branch with your changes to your fork of the repository.
+
  5. Create a pull request by visiting the GitHub website, it will guide you
-    through the process.
+    through the process. Please [allow edits from maintainers](https://help.github.com/en/github/collaborating-with-issues-and-pull-requests/allowing-changes-to-a-pull-request-branch-created-from-a-fork).
+
  6. You will receive comments on your code and the feature or bug that they
     address. Maybe you need to rework some minor things, in this case push new
-    commits to the branch you created for the pull request, they will be
+    commits to the branch you created for the pull request (or amend the
+    existing commit, use common sense to decide which is better), they will be
     automatically added to the pull request.
- 7. Once your code looks good, we'll merge it. Thanks a low for your
-    contribution!
+
+ 7. If your pull request changes anything that users should be aware of
+    (a bugfix, a new feature, ...) please add an entry as a new file in
+    `changelog/unreleased` including the issue number in the filename (e.g.
+    `issue-8756`). Use the template in `changelog/TEMPLATE` for the content.
+    It will be used in the announcement of the next stable release. While
+    writing, ask yourself: If I were the user, what would I need to be aware
+    of with this change?
+
+ 8. Do not edit the man pages under `doc/man` or `doc/manual_rest.rst` -
+    these are autogenerated before new releases.
+
+ 9. Once your code looks good and passes all the tests, we'll merge it. Thanks
+    a lot for your contribution!
 
 Please provide the patches for each bug or feature in a separate branch and
-open up a pull request for each.
+open up a pull request for each, as this simplifies discussion and merging.
 
 The restic project uses the `gofmt` tool for Go source indentation, so please
 run
 
     gofmt -w **/*.go
 
-in the project root directory before committing. Installing the script
-`fmt-check` from https://github.com/edsrzf/gofmt-git-hook locally as a
-pre-commit hook checks formatting before committing automatically, just copy
-this script to `.git/hooks/pre-commit`.
+in the project root directory before committing. For each Pull Request, the
+formatting is tested with `gofmt` for the latest stable version of Go.
+Installing the script `fmt-check` from https://github.com/edsrzf/gofmt-git-hook
+locally as a pre-commit hook checks formatting before committing automatically,
+just copy this script to `.git/hooks/pre-commit`.
+
+The project is using the program
+[`golangci-lint`](https://github.com/golangci/golangci-lint) to run a list of
+linters and checkers. It will be run on the code when you submit a PR. In order
+to check your code beforehand, you can run `golangci-lint run` manually.
+Eventually, we will enable `golangci-lint` for the whole code base. For now,
+you can ignore warnings printed for lines you did not modify, those will be
+ignored by the CI.
+
+For each pull request, several different systems run the integration tests on
+Linux, macOS and Windows. We won't merge any code that does not pass all tests
+for all systems, so when a tests fails, try to find out what's wrong and fix
+it. If you need help on this, please leave a comment in the pull request, and
+we'll be glad to assist. Having a PR with failing integration tests is nothing
+to be ashamed of. In contrast, that happens regularly for all of us. That's
+what the tests are there for.
 
 Git Commits
 -----------
 
-I would be good if you could follow the same general style regarding Git
+It would be good if you could follow the same general style regarding Git
 commits as the rest of the project, this makes reviewing code, browsing the
 history and triaging bugs much easier.
 
 Git commit messages have a very terse summary in the first line of the commit
 message, followed by an empty line, followed by a more verbose description or a
 List of changed things. For examples, please refer to the excellent [How to
-Write a Git Commit Message](http://chris.beams.io/posts/git-commit/).
+Write a Git Commit Message](https://chris.beams.io/posts/git-commit/).
 
 If you change/add multiple different things that aren't related at all, try to
 make several smaller commits. This is much easier to review. Using `git add -p`

GOVERNANCE.md

@@ -0,0 +1,27 @@
+# restic project governance
+
+## Overview
+
+The restic project uses a governance model commonly described as Benevolent
+Dictator For Life (BDFL). This document outlines our understanding of what this
+means. It is derived from the [i3 window manager project
+governance](https://raw.githubusercontent.com/i3/i3/next/.github/GOVERNANCE.md).
+
+## Roles
+
+* user: anyone who interacts with the restic project
+* core contributor: a handful of people who have contributed significantly to
+  the project by any means (issue triage, support, documentation, code, etc.).
+  Core contributors are recognizable via GitHub’s "Member" badge.
+* Benevolent Dictator For Life (BDFL): a single individual who makes decisions
+  when consensus cannot be reached. restic's current BDFL is [@fd0](https://github.com/fd0).
+
+## Decision making process
+
+In general, we try to reach consensus in discussions. In case consensus cannot
+be reached, the BDFL makes a decision.
+
+## Contribution process
+
+The contribution process is described in a separate document called
+[CONTRIBUTING](CONTRIBUTING.md).

Godeps/Godeps.json

@@ -1,62 +0,0 @@
-{
-	"ImportPath": "github.com/restic/restic",
-	"GoVersion": "go1.4.2",
-	"Packages": [
-		"./..."
-	],
-	"Deps": [
-		{
-			"ImportPath": "bazil.org/fuse",
-			"Rev": "18419ee53958df28fcfc9490fe6123bd59e237bb"
-		},
-		{
-			"ImportPath": "github.com/jessevdk/go-flags",
-			"Comment": "v1-297-g1b89bf7",
-			"Rev": "1b89bf73cd2c3a911d7b2a279ab085c4a18cf539"
-		},
-		{
-			"ImportPath": "github.com/juju/errors",
-			"Rev": "4567a5e69fd3130ca0d89f69478e7ac025b67452"
-		},
-		{
-			"ImportPath": "github.com/kr/fs",
-			"Rev": "2788f0dbd16903de03cb8186e5c7d97b69ad387b"
-		},
-		{
-			"ImportPath": "github.com/mitchellh/goamz/aws",
-			"Rev": "caaaea8b30ee15616494ee68abd5d8ebbbef05cf"
-		},
-		{
-			"ImportPath": "github.com/mitchellh/goamz/s3",
-			"Rev": "caaaea8b30ee15616494ee68abd5d8ebbbef05cf"
-		},
-		{
-			"ImportPath": "github.com/pkg/sftp",
-			"Rev": "518aed2757a65cfa64d4b1b2baf08410f8b7a6bc"
-		},
-		{
-			"ImportPath": "github.com/restic/chunker",
-			"Rev": "e795b80f4c927ebcf2687ce18bcf1a39fee740b1"
-		},
-		{
-			"ImportPath": "github.com/vaughan0/go-ini",
-			"Rev": "a98ad7ee00ec53921f08832bc06ecf7fd600e6a1"
-		},
-		{
-			"ImportPath": "golang.org/x/crypto/pbkdf2",
-			"Rev": "cc04154d65fb9296747569b107cfd05380b1ea3e"
-		},
-		{
-			"ImportPath": "golang.org/x/crypto/poly1305",
-			"Rev": "cc04154d65fb9296747569b107cfd05380b1ea3e"
-		},
-		{
-			"ImportPath": "golang.org/x/crypto/scrypt",
-			"Rev": "cc04154d65fb9296747569b107cfd05380b1ea3e"
-		},
-		{
-			"ImportPath": "golang.org/x/crypto/ssh",
-			"Rev": "cc04154d65fb9296747569b107cfd05380b1ea3e"
-		}
-	]
-}

Godeps/Readme

@@ -1,5 +0,0 @@
-This directory tree is generated automatically by godep.
-
-Please do not edit.
-
-See https://github.com/tools/godep for more information.

Godeps/_workspace/.gitignore

@@ -1,2 +0,0 @@
-/pkg
-/bin

Godeps/_workspace/src/bazil.org/fuse/.gitattributes

@@ -1,2 +0,0 @@
-*.go filter=gofmt
-*.cgo filter=gofmt

Godeps/_workspace/src/bazil.org/fuse/.gitignore

@@ -1,11 +0,0 @@
-*~
-.#*
-## the next line needs to start with a backslash to avoid looking like
-## a comment
-\#*#
-.*.swp
-
-*.test
-
-/clockfs
-/hellofs

Godeps/_workspace/src/bazil.org/fuse/LICENSE

@@ -1,93 +0,0 @@
-Copyright (c) 2013-2015 Tommi Virtanen.
-Copyright (c) 2009, 2011, 2012 The Go Authors.
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are
-met:
-
-   * Redistributions of source code must retain the above copyright
-notice, this list of conditions and the following disclaimer.
-   * Redistributions in binary form must reproduce the above
-copyright notice, this list of conditions and the following disclaimer
-in the documentation and/or other materials provided with the
-distribution.
-   * Neither the name of Google Inc. nor the names of its
-contributors may be used to endorse or promote products derived from
-this software without specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
-A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
-OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
-SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
-LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
-OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-
-
-The following included software components have additional copyright
-notices and license terms that may differ from the above.
-
-
-File fuse.go:
-
-// Adapted from Plan 9 from User Space's src/cmd/9pfuse/fuse.c,
-// which carries this notice:
-//
-// The files in this directory are subject to the following license.
-//
-// The author of this software is Russ Cox.
-//
-//         Copyright (c) 2006 Russ Cox
-//
-// Permission to use, copy, modify, and distribute this software for any
-// purpose without fee is hereby granted, provided that this entire notice
-// is included in all copies of any software which is or includes a copy
-// or modification of this software and in all copies of the supporting
-// documentation for such software.
-//
-// THIS SOFTWARE IS BEING PROVIDED "AS IS", WITHOUT ANY EXPRESS OR IMPLIED
-// WARRANTY.  IN PARTICULAR, THE AUTHOR MAKES NO REPRESENTATION OR WARRANTY
-// OF ANY KIND CONCERNING THE MERCHANTABILITY OF THIS SOFTWARE OR ITS
-// FITNESS FOR ANY PARTICULAR PURPOSE.
-
-
-File fuse_kernel.go:
-
-// Derived from FUSE's fuse_kernel.h
-/*
-   This file defines the kernel interface of FUSE
-   Copyright (C) 2001-2007  Miklos Szeredi <miklos@szeredi.hu>
-
-
-   This -- and only this -- header file may also be distributed under
-   the terms of the BSD Licence as follows:
-
-   Copyright (C) 2001-2007 Miklos Szeredi. All rights reserved.
-
-   Redistribution and use in source and binary forms, with or without
-   modification, are permitted provided that the following conditions
-   are met:
-   1. Redistributions of source code must retain the above copyright
-      notice, this list of conditions and the following disclaimer.
-   2. Redistributions in binary form must reproduce the above copyright
-      notice, this list of conditions and the following disclaimer in the
-      documentation and/or other materials provided with the distribution.
-
-   THIS SOFTWARE IS PROVIDED BY AUTHOR AND CONTRIBUTORS ``AS IS'' AND
-   ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
-   IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
-   ARE DISCLAIMED.  IN NO EVENT SHALL AUTHOR OR CONTRIBUTORS BE LIABLE
-   FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
-   DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
-   OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
-   HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
-   LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
-   OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
-   SUCH DAMAGE.
-*/

Godeps/_workspace/src/bazil.org/fuse/README.md

@@ -1,23 +0,0 @@
-bazil.org/fuse -- Filesystems in Go
-===================================
-
-`bazil.org/fuse` is a Go library for writing FUSE userspace
-filesystems.
-
-It is a from-scratch implementation of the kernel-userspace
-communication protocol, and does not use the C library from the
-project called FUSE. `bazil.org/fuse` embraces Go fully for safety and
-ease of programming.
-
-Here’s how to get going:
-
-    go get bazil.org/fuse
-
-Website: http://bazil.org/fuse/
-
-Github repository: https://github.com/bazil/fuse
-
-API docs: http://godoc.org/bazil.org/fuse
-
-Our thanks to Russ Cox for his fuse library, which this project is
-based on.

Godeps/_workspace/src/bazil.org/fuse/buffer.go

@@ -1,35 +0,0 @@
-package fuse
-
-import "unsafe"
-
-// buffer provides a mechanism for constructing a message from
-// multiple segments.
-type buffer []byte
-
-// alloc allocates size bytes and returns a pointer to the new
-// segment.
-func (w *buffer) alloc(size uintptr) unsafe.Pointer {
-	s := int(size)
-	if len(*w)+s > cap(*w) {
-		old := *w
-		*w = make([]byte, len(*w), 2*cap(*w)+s)
-		copy(*w, old)
-	}
-	l := len(*w)
-	*w = (*w)[:l+s]
-	return unsafe.Pointer(&(*w)[l])
-}
-
-// reset clears out the contents of the buffer.
-func (w *buffer) reset() {
-	for i := range (*w)[:cap(*w)] {
-		(*w)[i] = 0
-	}
-	*w = (*w)[:0]
-}
-
-func newBuffer(extra uintptr) buffer {
-	const hdrSize = unsafe.Sizeof(outHeader{})
-	buf := make(buffer, hdrSize, hdrSize+extra)
-	return buf
-}

Godeps/_workspace/src/bazil.org/fuse/debug.go

@@ -1,21 +0,0 @@
-package fuse
-
-import (
-	"runtime"
-)
-
-func stack() string {
-	buf := make([]byte, 1024)
-	return string(buf[:runtime.Stack(buf, false)])
-}
-
-func nop(msg interface{}) {}
-
-// Debug is called to output debug messages, including protocol
-// traces. The default behavior is to do nothing.
-//
-// The messages have human-friendly string representations and are
-// safe to marshal to JSON.
-//
-// Implementations must not retain msg.
-var Debug func(msg interface{}) = nop

Godeps/_workspace/src/bazil.org/fuse/doc/.gitignore

@@ -1,4 +0,0 @@
-/*.seq.svg
-
-# not ignoring *.seq.png; we want those committed to the repo
-# for embedding on Github

Godeps/_workspace/src/bazil.org/fuse/doc/README.md

@@ -1,6 +0,0 @@
-# bazil.org/fuse documentation
-
-See also API docs at http://godoc.org/bazil.org/fuse
-
-- [The mount sequence](mount-sequence.md)
-- [Writing documentation](writing-docs.md)

Godeps/_workspace/src/bazil.org/fuse/doc/mount-linux-error-init.seq

@@ -1,32 +0,0 @@
-seqdiag {
-  app;
-  fuse [label="bazil.org/fuse"];
-  fusermount;
-  kernel;
-  mounts;
-
-  app;
-  fuse [label="bazil.org/fuse"];
-  fusermount;
-  kernel;
-  mounts;
-
-  app -> fuse [label="Mount"];
-  fuse -> fusermount [label="spawn, pass socketpair fd"];
-  fusermount -> kernel [label="open /dev/fuse"];
-  fusermount -> kernel [label="mount(2)"];
-  kernel ->> mounts [label="mount is visible"];
-  fusermount <-- kernel [label="mount(2) returns"];
-  fuse <<-- fusermount [diagonal, label="exit, receive /dev/fuse fd", leftnote="on Linux, successful exit here\nmeans the mount has happened,\nthough InitRequest might not have yet"];
-  app <-- fuse [label="Mount returns\nConn.Ready is already closed"];
-
-  app -> fuse [label="fs.Serve"];
-  fuse => kernel [label="read /dev/fuse fd", note="starts with InitRequest"];
-  fuse -> app [label="Init"];
-  fuse <-- app [color=red];
-  fuse -> kernel [label="write /dev/fuse fd", color=red];
-  kernel -> kernel [label="set connection\nstate to error", color=red];
-  fuse <-- kernel;
-  ... conn.MountError == nil, so it is still mounted ...
-  ... call conn.Close to clean up ...
-}

Godeps/_workspace/src/bazil.org/fuse/doc/mount-linux.seq

@@ -1,41 +0,0 @@
-seqdiag {
-  // seqdiag -T svg -o doc/mount-osx.svg doc/mount-osx.seq
-  app;
-  fuse [label="bazil.org/fuse"];
-  fusermount;
-  kernel;
-  mounts;
-
-  app -> fuse [label="Mount"];
-  fuse -> fusermount [label="spawn, pass socketpair fd"];
-  fusermount -> kernel [label="open /dev/fuse"];
-  fusermount -> kernel [label="mount(2)"];
-  kernel ->> mounts [label="mount is visible"];
-  fusermount <-- kernel [label="mount(2) returns"];
-  fuse <<-- fusermount [diagonal, label="exit, receive /dev/fuse fd", leftnote="on Linux, successful exit here\nmeans the mount has happened,\nthough InitRequest might not have yet"];
-  app <-- fuse [label="Mount returns\nConn.Ready is already closed", rightnote="InitRequest and StatfsRequest\nmay or may not be seen\nbefore Conn.Ready,\ndepending on platform"];
-
-  app -> fuse [label="fs.Serve"];
-  fuse => kernel [label="read /dev/fuse fd", note="starts with InitRequest"];
-  fuse => app [label="FS/Node/Handle methods"];
-  fuse => kernel [label="write /dev/fuse fd"];
-  ... repeat ...
-
-  ... shutting down ...
-  app -> fuse [label="Unmount"];
-  fuse -> fusermount [label="fusermount -u"];
-  fusermount -> kernel;
-  kernel <<-- mounts;
-  fusermount <-- kernel;
-  fuse <<-- fusermount [diagonal];
-  app <-- fuse [label="Unmount returns"];
-
-  // actually triggers before above
-  fuse <<-- kernel [diagonal, label="/dev/fuse EOF"];
-  app <-- fuse [label="fs.Serve returns"];
-
-  app -> fuse [label="conn.Close"];
-  fuse -> kernel  [label="close /dev/fuse fd"];
-  fuse <-- kernel;
-  app <-- fuse;
-}

Godeps/_workspace/src/bazil.org/fuse/doc/mount-osx-error-init.seq

@@ -1,32 +0,0 @@
-seqdiag {
-  app;
-  fuse [label="bazil.org/fuse"];
-  wait [label="callMount\nhelper goroutine"];
-  mount_osxfusefs;
-  kernel;
-
-  app -> fuse [label="Mount"];
-  fuse -> kernel [label="open /dev/osxfuseN"];
-  fuse -> mount_osxfusefs [label="spawn, pass fd"];
-  fuse -> wait [label="goroutine", note="blocks on cmd.Wait"];
-  app <-- fuse [label="Mount returns"];
-
-  mount_osxfusefs -> kernel [label="mount(2)"];
-
-  app -> fuse [label="fs.Serve"];
-  fuse => kernel [label="read /dev/osxfuseN fd", note="starts with InitRequest,\nalso seen before mount exits:\ntwo StatfsRequest calls"];
-  fuse -> app [label="Init"];
-  fuse <-- app [color=red];
-  fuse -> kernel [label="write /dev/osxfuseN fd", color=red];
-  fuse <-- kernel;
-
-  mount_osxfusefs <-- kernel [label="mount(2) returns", color=red];
-  wait <<-- mount_osxfusefs [diagonal, label="exit", color=red];
-  app <<-- wait [diagonal, label="mount has failed,\nclose Conn.Ready", color=red];
-
-  // actually triggers before above
-  fuse <<-- kernel [diagonal, label="/dev/osxfuseN EOF"];
-  app <-- fuse [label="fs.Serve returns"];
-  ... conn.MountError != nil, so it was was never mounted ...
-  ... call conn.Close to clean up ...
-}

Godeps/_workspace/src/bazil.org/fuse/doc/mount-osx.seq

@@ -1,45 +0,0 @@
-seqdiag {
-  // seqdiag -T svg -o doc/mount-osx.svg doc/mount-osx.seq
-  app;
-  fuse [label="bazil.org/fuse"];
-  wait [label="callMount\nhelper goroutine"];
-  mount_osxfusefs;
-  kernel;
-  mounts;
-
-  app -> fuse [label="Mount"];
-  fuse -> kernel [label="open /dev/osxfuseN"];
-  fuse -> mount_osxfusefs [label="spawn, pass fd"];
-  fuse -> wait [label="goroutine", note="blocks on cmd.Wait"];
-  app <-- fuse [label="Mount returns"];
-
-  mount_osxfusefs -> kernel [label="mount(2)"];
-
-  app -> fuse [label="fs.Serve"];
-  fuse => kernel [label="read /dev/osxfuseN fd", note="starts with InitRequest,\nalso seen before mount exits:\ntwo StatfsRequest calls"];
-  fuse => app [label="FS/Node/Handle methods"];
-  fuse => kernel [label="write /dev/osxfuseN fd"];
-  ... repeat ...
-
-  kernel ->> mounts [label="mount is visible"];
-  mount_osxfusefs <-- kernel [label="mount(2) returns"];
-  wait <<-- mount_osxfusefs [diagonal, label="exit", leftnote="on OS X, successful exit\nhere means we finally know\nthe mount has happened\n(can't trust InitRequest,\nkernel might have timed out\nwaiting for InitResponse)"];
-
-  app <<-- wait [diagonal, label="mount is ready,\nclose Conn.Ready", rightnote="InitRequest and StatfsRequest\nmay or may not be seen\nbefore Conn.Ready,\ndepending on platform"];
-
-  ... shutting down ...
-  app -> fuse [label="Unmount"];
-  fuse -> kernel [label="umount(2)"];
-  kernel <<-- mounts;
-  fuse <-- kernel;
-  app <-- fuse [label="Unmount returns"];
-
-  // actually triggers before above
-  fuse <<-- kernel [diagonal, label="/dev/osxfuseN EOF"];
-  app <-- fuse [label="fs.Serve returns"];
-
-  app -> fuse [label="conn.Close"];
-  fuse -> kernel [label="close /dev/osxfuseN"];
-  fuse <-- kernel;
-  app <-- fuse;
-}

Godeps/_workspace/src/bazil.org/fuse/doc/mount-sequence.md

@@ -1,30 +0,0 @@
-# The mount sequence
-
-FUSE mounting is a little bit tricky. There's a userspace helper tool
-that performs the handshake with the kernel, and then steps out of the
-way. This helper behaves differently on different platforms, forcing a
-more complex API on us.
-
-## Successful runs
-
-On Linux, the mount is immediate and file system accesses wait until
-the requests are served.
-
-![Diagram of Linux FUSE mount sequence](mount-linux.seq.png)
-
-On OS X, the mount becomes visible only after `InitRequest` (and maybe
-more) have been served.
-
-![Diagram of OSXFUSE mount sequence](mount-osx.seq.png)
-
-
-## Errors
-
-Let's see what happens if `InitRequest` gets an error response. On
-Linux, the mountpoint is there but all operations will fail:
-
-![Diagram of Linux error handling](mount-linux-error-init.seq.png)
-
-On OS X, the mount never happened:
-
-![Diagram of OS X error handling](mount-osx-error-init.seq.png)

Godeps/_workspace/src/bazil.org/fuse/doc/writing-docs.md

@@ -1,16 +0,0 @@
-# Writing documentation
-
-## Sequence diagrams
-
-The sequence diagrams are generated with `seqdiag`:
-http://blockdiag.com/en/seqdiag/index.html
-
-An easy way to work on them is to automatically update the generated
-files with https://github.com/cespare/reflex :
-
-    reflex -g 'doc/[^.]*.seq' -- seqdiag -T svg -o '{}.svg' '{}' &
-
-    reflex -g 'doc/[^.]*.seq' -- seqdiag -T png -o '{}.png' '{}' &
-
-The markdown files refer to PNG images because of Github limitations,
-but the SVG is generally more pleasant to view.

Godeps/_workspace/src/bazil.org/fuse/error_darwin.go

@@ -1,17 +0,0 @@
-package fuse
-
-import (
-	"syscall"
-)
-
-const (
-	ENOATTR = Errno(syscall.ENOATTR)
-)
-
-const (
-	errNoXattr = ENOATTR
-)
-
-func init() {
-	errnoNames[errNoXattr] = "ENOATTR"
-}

Godeps/_workspace/src/bazil.org/fuse/error_freebsd.go

@@ -1,15 +0,0 @@
-package fuse
-
-import "syscall"
-
-const (
-	ENOATTR = Errno(syscall.ENOATTR)
-)
-
-const (
-	errNoXattr = ENOATTR
-)
-
-func init() {
-	errnoNames[errNoXattr] = "ENOATTR"
-}

Godeps/_workspace/src/bazil.org/fuse/error_linux.go

@@ -1,17 +0,0 @@
-package fuse
-
-import (
-	"syscall"
-)
-
-const (
-	ENODATA = Errno(syscall.ENODATA)
-)
-
-const (
-	errNoXattr = ENODATA
-)
-
-func init() {
-	errnoNames[errNoXattr] = "ENODATA"
-}

Godeps/_workspace/src/bazil.org/fuse/error_std.go

@@ -1,31 +0,0 @@
-package fuse
-
-// There is very little commonality in extended attribute errors
-// across platforms.
-//
-// getxattr return value for "extended attribute does not exist" is
-// ENOATTR on OS X, and ENODATA on Linux and apparently at least
-// NetBSD. There may be a #define ENOATTR on Linux too, but the value
-// is ENODATA in the actual syscalls. FreeBSD and OpenBSD have no
-// ENODATA, only ENOATTR. ENOATTR is not in any of the standards,
-// ENODATA exists but is only used for STREAMs.
-//
-// Each platform will define it a errNoXattr constant, and this file
-// will enforce that it implements the right interfaces and hide the
-// implementation.
-//
-// https://developer.apple.com/library/mac/documentation/Darwin/Reference/ManPages/man2/getxattr.2.html
-// http://mail-index.netbsd.org/tech-kern/2012/04/30/msg013090.html
-// http://mail-index.netbsd.org/tech-kern/2012/04/30/msg013097.html
-// http://pubs.opengroup.org/onlinepubs/9699919799/basedefs/errno.h.html
-// http://www.freebsd.org/cgi/man.cgi?query=extattr_get_file&sektion=2
-// http://nixdoc.net/man-pages/openbsd/man2/extattr_get_file.2.html
-
-// ErrNoXattr is a platform-independent error value meaning the
-// extended attribute was not found. It can be used to respond to
-// GetxattrRequest and such.
-const ErrNoXattr = errNoXattr
-
-var _ error = ErrNoXattr
-var _ Errno = ErrNoXattr
-var _ ErrorNumber = ErrNoXattr

Godeps/_workspace/src/bazil.org/fuse/examples/clockfs/clockfs.go

@@ -1,173 +0,0 @@
-// Clockfs implements a file system with the current time in a file.
-// It was written to demonstrate kernel cache invalidation.
-package main
-
-import (
-	"flag"
-	"fmt"
-	"log"
-	"os"
-	"sync/atomic"
-	"syscall"
-	"time"
-
-	"bazil.org/fuse"
-	"bazil.org/fuse/fs"
-	_ "bazil.org/fuse/fs/fstestutil"
-	"bazil.org/fuse/fuseutil"
-	"golang.org/x/net/context"
-)
-
-func usage() {
-	fmt.Fprintf(os.Stderr, "Usage of %s:\n", os.Args[0])
-	fmt.Fprintf(os.Stderr, "  %s MOUNTPOINT\n", os.Args[0])
-	flag.PrintDefaults()
-}
-
-func main() {
-	flag.Usage = usage
-	flag.Parse()
-
-	if flag.NArg() != 1 {
-		usage()
-		os.Exit(2)
-	}
-	mountpoint := flag.Arg(0)
-
-	c, err := fuse.Mount(
-		mountpoint,
-		fuse.FSName("clock"),
-		fuse.Subtype("clockfsfs"),
-		fuse.LocalVolume(),
-		fuse.VolumeName("Clock filesystem"),
-	)
-	if err != nil {
-		log.Fatal(err)
-	}
-	defer c.Close()
-
-	srv := fs.New(c, nil)
-	filesys := &FS{
-		// We pre-create the clock node so that it's always the same
-		// object returned from all the Lookups. You could carefully
-		// track its lifetime between Lookup&Forget, and have the
-		// ticking & invalidation happen only when active, but let's
-		// keep this example simple.
-		clockFile: &File{
-			fuse: srv,
-		},
-	}
-	filesys.clockFile.tick()
-	// This goroutine never exits. That's fine for this example.
-	go filesys.clockFile.update()
-	if err := srv.Serve(filesys); err != nil {
-		log.Fatal(err)
-	}
-
-	// Check if the mount process has an error to report.
-	<-c.Ready
-	if err := c.MountError; err != nil {
-		log.Fatal(err)
-	}
-}
-
-type FS struct {
-	clockFile *File
-}
-
-var _ fs.FS = (*FS)(nil)
-
-func (f *FS) Root() (fs.Node, error) {
-	return &Dir{fs: f}, nil
-}
-
-// Dir implements both Node and Handle for the root directory.
-type Dir struct {
-	fs *FS
-}
-
-var _ fs.Node = (*Dir)(nil)
-
-func (d *Dir) Attr(ctx context.Context, a *fuse.Attr) error {
-	a.Inode = 1
-	a.Mode = os.ModeDir | 0555
-	return nil
-}
-
-var _ fs.NodeStringLookuper = (*Dir)(nil)
-
-func (d *Dir) Lookup(ctx context.Context, name string) (fs.Node, error) {
-	if name == "clock" {
-		return d.fs.clockFile, nil
-	}
-	return nil, fuse.ENOENT
-}
-
-var dirDirs = []fuse.Dirent{
-	{Inode: 2, Name: "clock", Type: fuse.DT_File},
-}
-
-var _ fs.HandleReadDirAller = (*Dir)(nil)
-
-func (d *Dir) ReadDirAll(ctx context.Context) ([]fuse.Dirent, error) {
-	return dirDirs, nil
-}
-
-type File struct {
-	fs.NodeRef
-	fuse    *fs.Server
-	content atomic.Value
-	count   uint64
-}
-
-var _ fs.Node = (*File)(nil)
-
-func (f *File) Attr(ctx context.Context, a *fuse.Attr) error {
-	a.Inode = 2
-	a.Mode = 0444
-	t := f.content.Load().(string)
-	a.Size = uint64(len(t))
-	return nil
-}
-
-var _ fs.NodeOpener = (*File)(nil)
-
-func (f *File) Open(ctx context.Context, req *fuse.OpenRequest, resp *fuse.OpenResponse) (fs.Handle, error) {
-	if !req.Flags.IsReadOnly() {
-		return nil, fuse.Errno(syscall.EACCES)
-	}
-	resp.Flags |= fuse.OpenKeepCache
-	return f, nil
-}
-
-var _ fs.Handle = (*File)(nil)
-
-var _ fs.HandleReader = (*File)(nil)
-
-func (f *File) Read(ctx context.Context, req *fuse.ReadRequest, resp *fuse.ReadResponse) error {
-	t := f.content.Load().(string)
-	fuseutil.HandleRead(req, resp, []byte(t))
-	return nil
-}
-
-func (f *File) tick() {
-	// Intentionally a variable-length format, to demonstrate size changes.
-	f.count++
-	s := fmt.Sprintf("%d\t%s\n", f.count, time.Now())
-	f.content.Store(s)
-
-	// For simplicity, this example tries to send invalidate
-	// notifications even when the kernel does not hold a reference to
-	// the node, so be extra sure to ignore ErrNotCached.
-	if err := f.fuse.InvalidateNodeData(f); err != nil && err != fuse.ErrNotCached {
-		log.Printf("invalidate error: %v", err)
-	}
-}
-
-func (f *File) update() {
-	tick := time.NewTicker(1 * time.Second)
-	defer tick.Stop()
-	for range tick.C {
-		f.tick()
-	}
-}

Godeps/_workspace/src/bazil.org/fuse/examples/hellofs/hello.go

@@ -1,101 +0,0 @@
-// Hellofs implements a simple "hello world" file system.
-package main
-
-import (
-	"flag"
-	"fmt"
-	"log"
-	"os"
-
-	"bazil.org/fuse"
-	"bazil.org/fuse/fs"
-	_ "bazil.org/fuse/fs/fstestutil"
-	"golang.org/x/net/context"
-)
-
-var Usage = func() {
-	fmt.Fprintf(os.Stderr, "Usage of %s:\n", os.Args[0])
-	fmt.Fprintf(os.Stderr, "  %s MOUNTPOINT\n", os.Args[0])
-	flag.PrintDefaults()
-}
-
-func main() {
-	flag.Usage = Usage
-	flag.Parse()
-
-	if flag.NArg() != 1 {
-		Usage()
-		os.Exit(2)
-	}
-	mountpoint := flag.Arg(0)
-
-	c, err := fuse.Mount(
-		mountpoint,
-		fuse.FSName("helloworld"),
-		fuse.Subtype("hellofs"),
-		fuse.LocalVolume(),
-		fuse.VolumeName("Hello world!"),
-	)
-	if err != nil {
-		log.Fatal(err)
-	}
-	defer c.Close()
-
-	err = fs.Serve(c, FS{})
-	if err != nil {
-		log.Fatal(err)
-	}
-
-	// check if the mount process has an error to report
-	<-c.Ready
-	if err := c.MountError; err != nil {
-		log.Fatal(err)
-	}
-}
-
-// FS implements the hello world file system.
-type FS struct{}
-
-func (FS) Root() (fs.Node, error) {
-	return Dir{}, nil
-}
-
-// Dir implements both Node and Handle for the root directory.
-type Dir struct{}
-
-func (Dir) Attr(ctx context.Context, a *fuse.Attr) error {
-	a.Inode = 1
-	a.Mode = os.ModeDir | 0555
-	return nil
-}
-
-func (Dir) Lookup(ctx context.Context, name string) (fs.Node, error) {
-	if name == "hello" {
-		return File{}, nil
-	}
-	return nil, fuse.ENOENT
-}
-
-var dirDirs = []fuse.Dirent{
-	{Inode: 2, Name: "hello", Type: fuse.DT_File},
-}
-
-func (Dir) ReadDirAll(ctx context.Context) ([]fuse.Dirent, error) {
-	return dirDirs, nil
-}
-
-// File implements both Node and Handle for the hello file.
-type File struct{}
-
-const greeting = "hello, world\n"
-
-func (File) Attr(ctx context.Context, a *fuse.Attr) error {
-	a.Inode = 2
-	a.Mode = 0444
-	a.Size = uint64(len(greeting))
-	return nil
-}
-
-func (File) ReadAll(ctx context.Context) ([]byte, error) {
-	return []byte(greeting), nil
-}

Godeps/_workspace/src/bazil.org/fuse/fs/bench/bench_test.go

@@ -1,268 +0,0 @@
-package bench_test
-
-import (
-	"io"
-	"io/ioutil"
-	"os"
-	"path"
-	"testing"
-
-	"bazil.org/fuse"
-	"bazil.org/fuse/fs"
-	"bazil.org/fuse/fs/fstestutil"
-	"golang.org/x/net/context"
-)
-
-type benchConfig struct {
-	directIO bool
-}
-
-type benchFS struct {
-	conf *benchConfig
-}
-
-var _ = fs.FS(benchFS{})
-
-func (f benchFS) Root() (fs.Node, error) {
-	return benchDir{conf: f.conf}, nil
-}
-
-type benchDir struct {
-	conf *benchConfig
-}
-
-var _ = fs.Node(benchDir{})
-var _ = fs.NodeStringLookuper(benchDir{})
-var _ = fs.Handle(benchDir{})
-var _ = fs.HandleReadDirAller(benchDir{})
-
-func (benchDir) Attr(ctx context.Context, a *fuse.Attr) error {
-	a.Inode = 1
-	a.Mode = os.ModeDir | 0555
-	return nil
-}
-
-func (d benchDir) Lookup(ctx context.Context, name string) (fs.Node, error) {
-	if name == "bench" {
-		return benchFile{conf: d.conf}, nil
-	}
-	return nil, fuse.ENOENT
-}
-
-func (benchDir) ReadDirAll(ctx context.Context) ([]fuse.Dirent, error) {
-	l := []fuse.Dirent{
-		{Inode: 2, Name: "bench", Type: fuse.DT_File},
-	}
-	return l, nil
-}
-
-type benchFile struct {
-	conf *benchConfig
-}
-
-var _ = fs.Node(benchFile{})
-var _ = fs.NodeOpener(benchFile{})
-var _ = fs.NodeFsyncer(benchFile{})
-var _ = fs.Handle(benchFile{})
-var _ = fs.HandleReader(benchFile{})
-var _ = fs.HandleWriter(benchFile{})
-
-func (benchFile) Attr(ctx context.Context, a *fuse.Attr) error {
-	a.Inode = 2
-	a.Mode = 0644
-	a.Size = 9999999999999999
-	return nil
-}
-
-func (f benchFile) Open(ctx context.Context, req *fuse.OpenRequest, resp *fuse.OpenResponse) (fs.Handle, error) {
-	if f.conf.directIO {
-		resp.Flags |= fuse.OpenDirectIO
-	}
-	// TODO configurable?
-	resp.Flags |= fuse.OpenKeepCache
-	return f, nil
-}
-
-func (benchFile) Read(ctx context.Context, req *fuse.ReadRequest, resp *fuse.ReadResponse) error {
-	resp.Data = resp.Data[:cap(resp.Data)]
-	return nil
-}
-
-func (benchFile) Write(ctx context.Context, req *fuse.WriteRequest, resp *fuse.WriteResponse) error {
-	resp.Size = len(req.Data)
-	return nil
-}
-
-func (benchFile) Fsync(ctx context.Context, req *fuse.FsyncRequest) error {
-	return nil
-}
-
-func benchmark(b *testing.B, fn func(b *testing.B, mnt string), conf *benchConfig) {
-	filesys := benchFS{
-		conf: conf,
-	}
-	mnt, err := fstestutil.Mounted(filesys, nil,
-		fuse.MaxReadahead(64*1024*1024),
-		fuse.AsyncRead(),
-		fuse.WritebackCache(),
-	)
-	if err != nil {
-		b.Fatal(err)
-	}
-	defer mnt.Close()
-
-	fn(b, mnt.Dir)
-}
-
-type zero struct{}
-
-func (zero) Read(p []byte) (n int, err error) {
-	return len(p), nil
-}
-
-var Zero io.Reader = zero{}
-
-func doWrites(size int64) func(b *testing.B, mnt string) {
-	return func(b *testing.B, mnt string) {
-		p := path.Join(mnt, "bench")
-
-		f, err := os.Create(p)
-		if err != nil {
-			b.Fatalf("create: %v", err)
-		}
-		defer f.Close()
-
-		b.ResetTimer()
-		b.SetBytes(size)
-
-		for i := 0; i < b.N; i++ {
-			_, err = io.CopyN(f, Zero, size)
-			if err != nil {
-				b.Fatalf("write: %v", err)
-			}
-		}
-	}
-}
-
-func BenchmarkWrite100(b *testing.B) {
-	benchmark(b, doWrites(100), &benchConfig{})
-}
-
-func BenchmarkWrite10MB(b *testing.B) {
-	benchmark(b, doWrites(10*1024*1024), &benchConfig{})
-}
-
-func BenchmarkWrite100MB(b *testing.B) {
-	benchmark(b, doWrites(100*1024*1024), &benchConfig{})
-}
-
-func BenchmarkDirectWrite100(b *testing.B) {
-	benchmark(b, doWrites(100), &benchConfig{
-		directIO: true,
-	})
-}
-
-func BenchmarkDirectWrite10MB(b *testing.B) {
-	benchmark(b, doWrites(10*1024*1024), &benchConfig{
-		directIO: true,
-	})
-}
-
-func BenchmarkDirectWrite100MB(b *testing.B) {
-	benchmark(b, doWrites(100*1024*1024), &benchConfig{
-		directIO: true,
-	})
-}
-
-func doWritesSync(size int64) func(b *testing.B, mnt string) {
-	return func(b *testing.B, mnt string) {
-		p := path.Join(mnt, "bench")
-
-		f, err := os.Create(p)
-		if err != nil {
-			b.Fatalf("create: %v", err)
-		}
-		defer f.Close()
-
-		b.ResetTimer()
-		b.SetBytes(size)
-
-		for i := 0; i < b.N; i++ {
-			_, err = io.CopyN(f, Zero, size)
-			if err != nil {
-				b.Fatalf("write: %v", err)
-			}
-
-			if err := f.Sync(); err != nil {
-				b.Fatalf("sync: %v", err)
-			}
-		}
-	}
-}
-
-func BenchmarkWriteSync100(b *testing.B) {
-	benchmark(b, doWritesSync(100), &benchConfig{})
-}
-
-func BenchmarkWriteSync10MB(b *testing.B) {
-	benchmark(b, doWritesSync(10*1024*1024), &benchConfig{})
-}
-
-func BenchmarkWriteSync100MB(b *testing.B) {
-	benchmark(b, doWritesSync(100*1024*1024), &benchConfig{})
-}
-
-func doReads(size int64) func(b *testing.B, mnt string) {
-	return func(b *testing.B, mnt string) {
-		p := path.Join(mnt, "bench")
-
-		f, err := os.Open(p)
-		if err != nil {
-			b.Fatalf("close: %v", err)
-		}
-		defer f.Close()
-
-		b.ResetTimer()
-		b.SetBytes(size)
-
-		for i := 0; i < b.N; i++ {
-			n, err := io.CopyN(ioutil.Discard, f, size)
-			if err != nil {
-				b.Fatalf("read: %v", err)
-			}
-			if n != size {
-				b.Errorf("unexpected size: %d != %d", n, size)
-			}
-		}
-	}
-}
-
-func BenchmarkRead100(b *testing.B) {
-	benchmark(b, doReads(100), &benchConfig{})
-}
-
-func BenchmarkRead10MB(b *testing.B) {
-	benchmark(b, doReads(10*1024*1024), &benchConfig{})
-}
-
-func BenchmarkRead100MB(b *testing.B) {
-	benchmark(b, doReads(100*1024*1024), &benchConfig{})
-}
-
-func BenchmarkDirectRead100(b *testing.B) {
-	benchmark(b, doReads(100), &benchConfig{
-		directIO: true,
-	})
-}
-
-func BenchmarkDirectRead10MB(b *testing.B) {
-	benchmark(b, doReads(10*1024*1024), &benchConfig{
-		directIO: true,
-	})
-}
-
-func BenchmarkDirectRead100MB(b *testing.B) {
-	benchmark(b, doReads(100*1024*1024), &benchConfig{
-		directIO: true,
-	})
-}

Godeps/_workspace/src/bazil.org/fuse/fs/bench/doc.go

@@ -1,5 +0,0 @@
-// Package bench contains benchmarks.
-//
-// It is kept in a separate package to avoid conflicting with the
-// debug-heavy defaults for the actual tests.
-package bench

Godeps/_workspace/src/bazil.org/fuse/fs/fstestutil/debug.go

@@ -1,65 +0,0 @@
-package fstestutil
-
-import (
-	"flag"
-	"log"
-	"strconv"
-
-	"bazil.org/fuse"
-)
-
-type flagDebug bool
-
-var debug flagDebug
-
-var _ = flag.Value(&debug)
-
-func (f *flagDebug) IsBoolFlag() bool {
-	return true
-}
-
-func nop(msg interface{}) {}
-
-func (f *flagDebug) Set(s string) error {
-	v, err := strconv.ParseBool(s)
-	if err != nil {
-		return err
-	}
-	*f = flagDebug(v)
-	if v {
-		fuse.Debug = logMsg
-	} else {
-		fuse.Debug = nop
-	}
-	return nil
-}
-
-func (f *flagDebug) String() string {
-	return strconv.FormatBool(bool(*f))
-}
-
-func logMsg(msg interface{}) {
-	log.Printf("FUSE: %s\n", msg)
-}
-
-func init() {
-	flag.Var(&debug, "fuse.debug", "log FUSE processing details")
-}
-
-// DebugByDefault changes the default of the `-fuse.debug` flag to
-// true.
-//
-// This package registers a command line flag `-fuse.debug` and when
-// run with that flag (and activated inside the tests), logs FUSE
-// debug messages.
-//
-// This is disabled by default, as most callers probably won't care
-// about FUSE details. Use DebugByDefault for tests where you'd
-// normally be passing `-fuse.debug` all the time anyway.
-//
-// Call from an init function.
-func DebugByDefault() {
-	f := flag.Lookup("fuse.debug")
-	f.DefValue = "true"
-	f.Value.Set(f.DefValue)
-}

Godeps/_workspace/src/bazil.org/fuse/fs/fstestutil/doc.go

@@ -1 +0,0 @@
-package fstestutil

Godeps/_workspace/src/bazil.org/fuse/fs/fstestutil/mounted.go

@@ -1,115 +0,0 @@
-package fstestutil
-
-import (
-	"errors"
-	"io/ioutil"
-	"log"
-	"os"
-	"testing"
-	"time"
-
-	"bazil.org/fuse"
-	"bazil.org/fuse/fs"
-)
-
-// Mount contains information about the mount for the test to use.
-type Mount struct {
-	// Dir is the temporary directory where the filesystem is mounted.
-	Dir string
-
-	Conn   *fuse.Conn
-	Server *fs.Server
-
-	// Error will receive the return value of Serve.
-	Error <-chan error
-
-	done   <-chan struct{}
-	closed bool
-}
-
-// Close unmounts the filesystem and waits for fs.Serve to return. Any
-// returned error will be stored in Err. It is safe to call Close
-// multiple times.
-func (mnt *Mount) Close() {
-	if mnt.closed {
-		return
-	}
-	mnt.closed = true
-	for tries := 0; tries < 1000; tries++ {
-		err := fuse.Unmount(mnt.Dir)
-		if err != nil {
-			// TODO do more than log?
-			log.Printf("unmount error: %v", err)
-			time.Sleep(10 * time.Millisecond)
-			continue
-		}
-		break
-	}
-	<-mnt.done
-	mnt.Conn.Close()
-	os.Remove(mnt.Dir)
-}
-
-// Mounted mounts the fuse.Server at a temporary directory.
-//
-// It also waits until the filesystem is known to be visible (OS X
-// workaround).
-//
-// After successful return, caller must clean up by calling Close.
-func Mounted(filesys fs.FS, conf *fs.Config, options ...fuse.MountOption) (*Mount, error) {
-	dir, err := ioutil.TempDir("", "fusetest")
-	if err != nil {
-		return nil, err
-	}
-	c, err := fuse.Mount(dir, options...)
-	if err != nil {
-		return nil, err
-	}
-	server := fs.New(c, conf)
-	done := make(chan struct{})
-	serveErr := make(chan error, 1)
-	mnt := &Mount{
-		Dir:    dir,
-		Conn:   c,
-		Server: server,
-		Error:  serveErr,
-		done:   done,
-	}
-	go func() {
-		defer close(done)
-		serveErr <- server.Serve(filesys)
-	}()
-
-	select {
-	case <-mnt.Conn.Ready:
-		if err := mnt.Conn.MountError; err != nil {
-			return nil, err
-		}
-		return mnt, nil
-	case err = <-mnt.Error:
-		// Serve quit early
-		if err != nil {
-			return nil, err
-		}
-		return nil, errors.New("Serve exited early")
-	}
-}
-
-// MountedT mounts the filesystem at a temporary directory,
-// directing it's debug log to the testing logger.
-//
-// See Mounted for usage.
-//
-// The debug log is not enabled by default. Use `-fuse.debug` or call
-// DebugByDefault to enable.
-func MountedT(t testing.TB, filesys fs.FS, conf *fs.Config, options ...fuse.MountOption) (*Mount, error) {
-	if conf == nil {
-		conf = &fs.Config{}
-	}
-	if debug && conf.Debug == nil {
-		conf.Debug = func(msg interface{}) {
-			t.Logf("FUSE: %s", msg)
-		}
-	}
-	return Mounted(filesys, conf, options...)
-}

Godeps/_workspace/src/bazil.org/fuse/fs/fstestutil/mountinfo.go

@@ -1,26 +0,0 @@
-package fstestutil
-
-// MountInfo describes a mounted file system.
-type MountInfo struct {
-	FSName string
-	Type   string
-}
-
-// GetMountInfo finds information about the mount at mnt. It is
-// intended for use by tests only, and only fetches information
-// relevant to the current tests.
-func GetMountInfo(mnt string) (*MountInfo, error) {
-	return getMountInfo(mnt)
-}
-
-// cstr converts a nil-terminated C string into a Go string
-func cstr(ca []int8) string {
-	s := make([]byte, 0, len(ca))
-	for _, c := range ca {
-		if c == 0x00 {
-			break
-		}
-		s = append(s, byte(c))
-	}
-	return string(s)
-}

Godeps/_workspace/src/bazil.org/fuse/fs/fstestutil/mountinfo_darwin.go

@@ -1,29 +0,0 @@
-package fstestutil
-
-import (
-	"regexp"
-	"syscall"
-)
-
-var re = regexp.MustCompile(`\\(.)`)
-
-// unescape removes backslash-escaping. The escaped characters are not
-// mapped in any way; that is, unescape(`\n` ) == `n`.
-func unescape(s string) string {
-	return re.ReplaceAllString(s, `$1`)
-}
-
-func getMountInfo(mnt string) (*MountInfo, error) {
-	var st syscall.Statfs_t
-	err := syscall.Statfs(mnt, &st)
-	if err != nil {
-		return nil, err
-	}
-	i := &MountInfo{
-		// osx getmntent(3) fails to un-escape the data, so we do it..
-		// this might lead to double-unescaping in the future. fun.
-		// TestMountOptionFSNameEvilBackslashDouble checks for that.
-		FSName: unescape(cstr(st.Mntfromname[:])),
-	}
-	return i, nil
-}

Godeps/_workspace/src/bazil.org/fuse/fs/fstestutil/mountinfo_freebsd.go

@@ -1,7 +0,0 @@
-package fstestutil
-
-import "errors"
-
-func getMountInfo(mnt string) (*MountInfo, error) {
-	return nil, errors.New("FreeBSD has no useful mount information")
-}

Godeps/_workspace/src/bazil.org/fuse/fs/fstestutil/mountinfo_linux.go

@@ -1,51 +0,0 @@
-package fstestutil
-
-import (
-	"errors"
-	"io/ioutil"
-	"strings"
-)
-
-// Linux /proc/mounts shows current mounts.
-// Same format as /etc/fstab. Quoting getmntent(3):
-//
-// Since fields in the mtab and fstab files are separated by whitespace,
-// octal escapes are used to represent the four characters space (\040),
-// tab (\011), newline (\012) and backslash (\134) in those files when
-// they occur in one of the four strings in a mntent structure.
-//
-// http://linux.die.net/man/3/getmntent
-
-var fstabUnescape = strings.NewReplacer(
-	`\040`, "\040",
-	`\011`, "\011",
-	`\012`, "\012",
-	`\134`, "\134",
-)
-
-var errNotFound = errors.New("mount not found")
-
-func getMountInfo(mnt string) (*MountInfo, error) {
-	data, err := ioutil.ReadFile("/proc/mounts")
-	if err != nil {
-		return nil, err
-	}
-	for _, line := range strings.Split(string(data), "\n") {
-		fields := strings.Fields(line)
-		if len(fields) < 3 {
-			continue
-		}
-		// Fields are: fsname dir type opts freq passno
-		fsname := fstabUnescape.Replace(fields[0])
-		dir := fstabUnescape.Replace(fields[1])
-		fstype := fstabUnescape.Replace(fields[2])
-		if mnt == dir {
-			info := &MountInfo{
-				FSName: fsname,
-				Type:   fstype,
-			}
-			return info, nil
-		}
-	}
-	return nil, errNotFound
-}

Godeps/_workspace/src/bazil.org/fuse/fs/fstestutil/record/buffer.go

@@ -1,28 +0,0 @@
-package record
-
-import (
-	"bytes"
-	"io"
-	"sync"
-)
-
-// Buffer is like bytes.Buffer but safe to access from multiple
-// goroutines.
-type Buffer struct {
-	mu  sync.Mutex
-	buf bytes.Buffer
-}
-
-var _ = io.Writer(&Buffer{})
-
-func (b *Buffer) Write(p []byte) (n int, err error) {
-	b.mu.Lock()
-	defer b.mu.Unlock()
-	return b.buf.Write(p)
-}
-
-func (b *Buffer) Bytes() []byte {
-	b.mu.Lock()
-	defer b.mu.Unlock()
-	return b.buf.Bytes()
-}

Godeps/_workspace/src/bazil.org/fuse/fs/fstestutil/record/record.go

@@ -1,384 +0,0 @@
-package record
-
-import (
-	"sync"
-	"sync/atomic"
-
-	"bazil.org/fuse"
-	"bazil.org/fuse/fs"
-	"golang.org/x/net/context"
-)
-
-// Writes gathers data from FUSE Write calls.
-type Writes struct {
-	buf Buffer
-}
-
-var _ = fs.HandleWriter(&Writes{})
-
-func (w *Writes) Write(ctx context.Context, req *fuse.WriteRequest, resp *fuse.WriteResponse) error {
-	n, err := w.buf.Write(req.Data)
-	resp.Size = n
-	if err != nil {
-		return err
-	}
-	return nil
-}
-
-func (w *Writes) RecordedWriteData() []byte {
-	return w.buf.Bytes()
-}
-
-// Counter records number of times a thing has occurred.
-type Counter struct {
-	count uint32
-}
-
-func (r *Counter) Inc() {
-	atomic.AddUint32(&r.count, 1)
-}
-
-func (r *Counter) Count() uint32 {
-	return atomic.LoadUint32(&r.count)
-}
-
-// MarkRecorder records whether a thing has occurred.
-type MarkRecorder struct {
-	count Counter
-}
-
-func (r *MarkRecorder) Mark() {
-	r.count.Inc()
-}
-
-func (r *MarkRecorder) Recorded() bool {
-	return r.count.Count() > 0
-}
-
-// Flushes notes whether a FUSE Flush call has been seen.
-type Flushes struct {
-	rec MarkRecorder
-}
-
-var _ = fs.HandleFlusher(&Flushes{})
-
-func (r *Flushes) Flush(ctx context.Context, req *fuse.FlushRequest) error {
-	r.rec.Mark()
-	return nil
-}
-
-func (r *Flushes) RecordedFlush() bool {
-	return r.rec.Recorded()
-}
-
-type Recorder struct {
-	mu  sync.Mutex
-	val interface{}
-}
-
-// Record that we've seen value. A nil value is indistinguishable from
-// no value recorded.
-func (r *Recorder) Record(value interface{}) {
-	r.mu.Lock()
-	r.val = value
-	r.mu.Unlock()
-}
-
-func (r *Recorder) Recorded() interface{} {
-	r.mu.Lock()
-	val := r.val
-	r.mu.Unlock()
-	return val
-}
-
-type RequestRecorder struct {
-	rec Recorder
-}
-
-// Record a fuse.Request, after zeroing header fields that are hard to
-// reproduce.
-//
-// Make sure to record a copy, not the original request.
-func (r *RequestRecorder) RecordRequest(req fuse.Request) {
-	hdr := req.Hdr()
-	*hdr = fuse.Header{}
-	r.rec.Record(req)
-}
-
-func (r *RequestRecorder) Recorded() fuse.Request {
-	val := r.rec.Recorded()
-	if val == nil {
-		return nil
-	}
-	return val.(fuse.Request)
-}
-
-// Setattrs records a Setattr request and its fields.
-type Setattrs struct {
-	rec RequestRecorder
-}
-
-var _ = fs.NodeSetattrer(&Setattrs{})
-
-func (r *Setattrs) Setattr(ctx context.Context, req *fuse.SetattrRequest, resp *fuse.SetattrResponse) error {
-	tmp := *req
-	r.rec.RecordRequest(&tmp)
-	return nil
-}
-
-func (r *Setattrs) RecordedSetattr() fuse.SetattrRequest {
-	val := r.rec.Recorded()
-	if val == nil {
-		return fuse.SetattrRequest{}
-	}
-	return *(val.(*fuse.SetattrRequest))
-}
-
-// Fsyncs records an Fsync request and its fields.
-type Fsyncs struct {
-	rec RequestRecorder
-}
-
-var _ = fs.NodeFsyncer(&Fsyncs{})
-
-func (r *Fsyncs) Fsync(ctx context.Context, req *fuse.FsyncRequest) error {
-	tmp := *req
-	r.rec.RecordRequest(&tmp)
-	return nil
-}
-
-func (r *Fsyncs) RecordedFsync() fuse.FsyncRequest {
-	val := r.rec.Recorded()
-	if val == nil {
-		return fuse.FsyncRequest{}
-	}
-	return *(val.(*fuse.FsyncRequest))
-}
-
-// Mkdirs records a Mkdir request and its fields.
-type Mkdirs struct {
-	rec RequestRecorder
-}
-
-var _ = fs.NodeMkdirer(&Mkdirs{})
-
-// Mkdir records the request and returns an error. Most callers should
-// wrap this call in a function that returns a more useful result.
-func (r *Mkdirs) Mkdir(ctx context.Context, req *fuse.MkdirRequest) (fs.Node, error) {
-	tmp := *req
-	r.rec.RecordRequest(&tmp)
-	return nil, fuse.EIO
-}
-
-// RecordedMkdir returns information about the Mkdir request.
-// If no request was seen, returns a zero value.
-func (r *Mkdirs) RecordedMkdir() fuse.MkdirRequest {
-	val := r.rec.Recorded()
-	if val == nil {
-		return fuse.MkdirRequest{}
-	}
-	return *(val.(*fuse.MkdirRequest))
-}
-
-// Symlinks records a Symlink request and its fields.
-type Symlinks struct {
-	rec RequestRecorder
-}
-
-var _ = fs.NodeSymlinker(&Symlinks{})
-
-// Symlink records the request and returns an error. Most callers should
-// wrap this call in a function that returns a more useful result.
-func (r *Symlinks) Symlink(ctx context.Context, req *fuse.SymlinkRequest) (fs.Node, error) {
-	tmp := *req
-	r.rec.RecordRequest(&tmp)
-	return nil, fuse.EIO
-}
-
-// RecordedSymlink returns information about the Symlink request.
-// If no request was seen, returns a zero value.
-func (r *Symlinks) RecordedSymlink() fuse.SymlinkRequest {
-	val := r.rec.Recorded()
-	if val == nil {
-		return fuse.SymlinkRequest{}
-	}
-	return *(val.(*fuse.SymlinkRequest))
-}
-
-// Links records a Link request and its fields.
-type Links struct {
-	rec RequestRecorder
-}
-
-var _ = fs.NodeLinker(&Links{})
-
-// Link records the request and returns an error. Most callers should
-// wrap this call in a function that returns a more useful result.
-func (r *Links) Link(ctx context.Context, req *fuse.LinkRequest, old fs.Node) (fs.Node, error) {
-	tmp := *req
-	r.rec.RecordRequest(&tmp)
-	return nil, fuse.EIO
-}
-
-// RecordedLink returns information about the Link request.
-// If no request was seen, returns a zero value.
-func (r *Links) RecordedLink() fuse.LinkRequest {
-	val := r.rec.Recorded()
-	if val == nil {
-		return fuse.LinkRequest{}
-	}
-	return *(val.(*fuse.LinkRequest))
-}
-
-// Mknods records a Mknod request and its fields.
-type Mknods struct {
-	rec RequestRecorder
-}
-
-var _ = fs.NodeMknoder(&Mknods{})
-
-// Mknod records the request and returns an error. Most callers should
-// wrap this call in a function that returns a more useful result.
-func (r *Mknods) Mknod(ctx context.Context, req *fuse.MknodRequest) (fs.Node, error) {
-	tmp := *req
-	r.rec.RecordRequest(&tmp)
-	return nil, fuse.EIO
-}
-
-// RecordedMknod returns information about the Mknod request.
-// If no request was seen, returns a zero value.
-func (r *Mknods) RecordedMknod() fuse.MknodRequest {
-	val := r.rec.Recorded()
-	if val == nil {
-		return fuse.MknodRequest{}
-	}
-	return *(val.(*fuse.MknodRequest))
-}
-
-// Opens records a Open request and its fields.
-type Opens struct {
-	rec RequestRecorder
-}
-
-var _ = fs.NodeOpener(&Opens{})
-
-// Open records the request and returns an error. Most callers should
-// wrap this call in a function that returns a more useful result.
-func (r *Opens) Open(ctx context.Context, req *fuse.OpenRequest, resp *fuse.OpenResponse) (fs.Handle, error) {
-	tmp := *req
-	r.rec.RecordRequest(&tmp)
-	return nil, fuse.EIO
-}
-
-// RecordedOpen returns information about the Open request.
-// If no request was seen, returns a zero value.
-func (r *Opens) RecordedOpen() fuse.OpenRequest {
-	val := r.rec.Recorded()
-	if val == nil {
-		return fuse.OpenRequest{}
-	}
-	return *(val.(*fuse.OpenRequest))
-}
-
-// Getxattrs records a Getxattr request and its fields.
-type Getxattrs struct {
-	rec RequestRecorder
-}
-
-var _ = fs.NodeGetxattrer(&Getxattrs{})
-
-// Getxattr records the request and returns an error. Most callers should
-// wrap this call in a function that returns a more useful result.
-func (r *Getxattrs) Getxattr(ctx context.Context, req *fuse.GetxattrRequest, resp *fuse.GetxattrResponse) error {
-	tmp := *req
-	r.rec.RecordRequest(&tmp)
-	return fuse.ErrNoXattr
-}
-
-// RecordedGetxattr returns information about the Getxattr request.
-// If no request was seen, returns a zero value.
-func (r *Getxattrs) RecordedGetxattr() fuse.GetxattrRequest {
-	val := r.rec.Recorded()
-	if val == nil {
-		return fuse.GetxattrRequest{}
-	}
-	return *(val.(*fuse.GetxattrRequest))
-}
-
-// Listxattrs records a Listxattr request and its fields.
-type Listxattrs struct {
-	rec RequestRecorder
-}
-
-var _ = fs.NodeListxattrer(&Listxattrs{})
-
-// Listxattr records the request and returns an error. Most callers should
-// wrap this call in a function that returns a more useful result.
-func (r *Listxattrs) Listxattr(ctx context.Context, req *fuse.ListxattrRequest, resp *fuse.ListxattrResponse) error {
-	tmp := *req
-	r.rec.RecordRequest(&tmp)
-	return fuse.ErrNoXattr
-}
-
-// RecordedListxattr returns information about the Listxattr request.
-// If no request was seen, returns a zero value.
-func (r *Listxattrs) RecordedListxattr() fuse.ListxattrRequest {
-	val := r.rec.Recorded()
-	if val == nil {
-		return fuse.ListxattrRequest{}
-	}
-	return *(val.(*fuse.ListxattrRequest))
-}
-
-// Setxattrs records a Setxattr request and its fields.
-type Setxattrs struct {
-	rec RequestRecorder
-}
-
-var _ = fs.NodeSetxattrer(&Setxattrs{})
-
-// Setxattr records the request and returns an error. Most callers should
-// wrap this call in a function that returns a more useful result.
-func (r *Setxattrs) Setxattr(ctx context.Context, req *fuse.SetxattrRequest) error {
-	tmp := *req
-	// The byte slice points to memory that will be reused, so make a
-	// deep copy.
-	tmp.Xattr = append([]byte(nil), req.Xattr...)
-	r.rec.RecordRequest(&tmp)
-	return nil
-}
-
-// RecordedSetxattr returns information about the Setxattr request.
-// If no request was seen, returns a zero value.
-func (r *Setxattrs) RecordedSetxattr() fuse.SetxattrRequest {
-	val := r.rec.Recorded()
-	if val == nil {
-		return fuse.SetxattrRequest{}
-	}
-	return *(val.(*fuse.SetxattrRequest))
-}
-
-// Removexattrs records a Removexattr request and its fields.
-type Removexattrs struct {
-	rec RequestRecorder
-}
-
-var _ = fs.NodeRemovexattrer(&Removexattrs{})
-
-// Removexattr records the request and returns an error. Most callers should
-// wrap this call in a function that returns a more useful result.
-func (r *Removexattrs) Removexattr(ctx context.Context, req *fuse.RemovexattrRequest) error {
-	tmp := *req
-	r.rec.RecordRequest(&tmp)
-	return nil
-}
-
-// RecordedRemovexattr returns information about the Removexattr request.
-// If no request was seen, returns a zero value.
-func (r *Removexattrs) RecordedRemovexattr() fuse.RemovexattrRequest {
-	val := r.rec.Recorded()
-	if val == nil {
-		return fuse.RemovexattrRequest{}
-	}
-	return *(val.(*fuse.RemovexattrRequest))
-}

Godeps/_workspace/src/bazil.org/fuse/fs/fstestutil/record/wait.go

@@ -1,55 +0,0 @@
-package record
-
-import (
-	"sync"
-	"time"
-
-	"bazil.org/fuse"
-	"bazil.org/fuse/fs"
-	"golang.org/x/net/context"
-)
-
-type nothing struct{}
-
-// ReleaseWaiter notes whether a FUSE Release call has been seen.
-//
-// Releases are not guaranteed to happen synchronously with any client
-// call, so they must be waited for.
-type ReleaseWaiter struct {
-	once sync.Once
-	seen chan nothing
-}
-
-var _ = fs.HandleReleaser(&ReleaseWaiter{})
-
-func (r *ReleaseWaiter) init() {
-	r.once.Do(func() {
-		r.seen = make(chan nothing, 1)
-	})
-}
-
-func (r *ReleaseWaiter) Release(ctx context.Context, req *fuse.ReleaseRequest) error {
-	r.init()
-	close(r.seen)
-	return nil
-}
-
-// WaitForRelease waits for Release to be called.
-//
-// With zero duration, wait forever. Otherwise, timeout early
-// in a more controller way than `-test.timeout`.
-//
-// Returns whether a Release was seen. Always true if dur==0.
-func (r *ReleaseWaiter) WaitForRelease(dur time.Duration) bool {
-	r.init()
-	var timeout <-chan time.Time
-	if dur > 0 {
-		timeout = time.After(dur)
-	}
-	select {
-	case <-r.seen:
-		return true
-	case <-timeout:
-		return false
-	}
-}

Godeps/_workspace/src/bazil.org/fuse/fs/fstestutil/testfs.go

@@ -1,55 +0,0 @@
-package fstestutil
-
-import (
-	"os"
-
-	"bazil.org/fuse"
-	"bazil.org/fuse/fs"
-	"golang.org/x/net/context"
-)
-
-// SimpleFS is a trivial FS that just implements the Root method.
-type SimpleFS struct {
-	Node fs.Node
-}
-
-var _ = fs.FS(SimpleFS{})
-
-func (f SimpleFS) Root() (fs.Node, error) {
-	return f.Node, nil
-}
-
-// File can be embedded in a struct to make it look like a file.
-type File struct{}
-
-func (f File) Attr(ctx context.Context, a *fuse.Attr) error {
-	a.Mode = 0666
-	return nil
-}
-
-// Dir can be embedded in a struct to make it look like a directory.
-type Dir struct{}
-
-func (f Dir) Attr(ctx context.Context, a *fuse.Attr) error {
-	a.Mode = os.ModeDir | 0777
-	return nil
-}
-
-// ChildMap is a directory with child nodes looked up from a map.
-type ChildMap map[string]fs.Node
-
-var _ = fs.Node(&ChildMap{})
-var _ = fs.NodeStringLookuper(&ChildMap{})
-
-func (f *ChildMap) Attr(ctx context.Context, a *fuse.Attr) error {
-	a.Mode = os.ModeDir | 0777
-	return nil
-}
-
-func (f *ChildMap) Lookup(ctx context.Context, name string) (fs.Node, error) {
-	child, ok := (*f)[name]
-	if !ok {
-		return nil, fuse.ENOENT
-	}
-	return child, nil
-}

Godeps/_workspace/src/bazil.org/fuse/fs/helpers_test.go

@@ -1,67 +0,0 @@
-package fs_test
-
-import (
-	"errors"
-	"flag"
-	"os"
-	"os/exec"
-	"path/filepath"
-	"testing"
-)
-
-var childHelpers = map[string]func(){}
-
-type childProcess struct {
-	name string
-	fn   func()
-}
-
-var _ flag.Value = (*childProcess)(nil)
-
-func (c *childProcess) String() string {
-	return c.name
-}
-
-func (c *childProcess) Set(s string) error {
-	fn, ok := childHelpers[s]
-	if !ok {
-		return errors.New("helper not found")
-	}
-	c.name = s
-	c.fn = fn
-	return nil
-}
-
-var childMode childProcess
-
-func init() {
-	flag.Var(&childMode, "fuse.internal.child", "internal use only")
-}
-
-// childCmd prepares a test function to be run in a subprocess, with
-// childMode set to true. Caller must still call Run or Start.
-//
-// Re-using the test executable as the subprocess is useful because
-// now test executables can e.g. be cross-compiled, transferred
-// between hosts, and run in settings where the whole Go development
-// environment is not installed.
-func childCmd(childName string) (*exec.Cmd, error) {
-	// caller may set cwd, so we can't rely on relative paths
-	executable, err := filepath.Abs(os.Args[0])
-	if err != nil {
-		return nil, err
-	}
-	cmd := exec.Command(executable, "-fuse.internal.child="+childName)
-	cmd.Stdout = os.Stdout
-	cmd.Stderr = os.Stderr
-	return cmd, nil
-}
-
-func TestMain(m *testing.M) {
-	flag.Parse()
-	if childMode.fn != nil {
-		childMode.fn()
-		os.Exit(0)
-	}
-	os.Exit(m.Run())
-}

Godeps/_workspace/src/bazil.org/fuse/fs/tree.go

@@ -1,99 +0,0 @@
-// FUSE directory tree, for servers that wish to use it with the service loop.
-
-package fs
-
-import (
-	"os"
-	pathpkg "path"
-	"strings"
-
-	"golang.org/x/net/context"
-)
-
-import (
-	"bazil.org/fuse"
-)
-
-// A Tree implements a basic read-only directory tree for FUSE.
-// The Nodes contained in it may still be writable.
-type Tree struct {
-	tree
-}
-
-func (t *Tree) Root() (Node, error) {
-	return &t.tree, nil
-}
-
-// Add adds the path to the tree, resolving to the given node.
-// If path or a prefix of path has already been added to the tree,
-// Add panics.
-//
-// Add is only safe to call before starting to serve requests.
-func (t *Tree) Add(path string, node Node) {
-	path = pathpkg.Clean("/" + path)[1:]
-	elems := strings.Split(path, "/")
-	dir := Node(&t.tree)
-	for i, elem := range elems {
-		dt, ok := dir.(*tree)
-		if !ok {
-			panic("fuse: Tree.Add for " + strings.Join(elems[:i], "/") + " and " + path)
-		}
-		n := dt.lookup(elem)
-		if n != nil {
-			if i+1 == len(elems) {
-				panic("fuse: Tree.Add for " + path + " conflicts with " + elem)
-			}
-			dir = n
-		} else {
-			if i+1 == len(elems) {
-				dt.add(elem, node)
-			} else {
-				dir = &tree{}
-				dt.add(elem, dir)
-			}
-		}
-	}
-}
-
-type treeDir struct {
-	name string
-	node Node
-}
-
-type tree struct {
-	dir []treeDir
-}
-
-func (t *tree) lookup(name string) Node {
-	for _, d := range t.dir {
-		if d.name == name {
-			return d.node
-		}
-	}
-	return nil
-}
-
-func (t *tree) add(name string, n Node) {
-	t.dir = append(t.dir, treeDir{name, n})
-}
-
-func (t *tree) Attr(ctx context.Context, a *fuse.Attr) error {
-	a.Mode = os.ModeDir | 0555
-	return nil
-}
-
-func (t *tree) Lookup(ctx context.Context, name string) (Node, error) {
-	n := t.lookup(name)
-	if n != nil {
-		return n, nil
-	}
-	return nil, fuse.ENOENT
-}
-
-func (t *tree) ReadDirAll(ctx context.Context) ([]fuse.Dirent, error) {
-	var out []fuse.Dirent
-	for _, d := range t.dir {
-		out = append(out, fuse.Dirent{Name: d.name})
-	}
-	return out, nil
-}

Godeps/_workspace/src/bazil.org/fuse/fuse_kernel.go

@@ -1,766 +0,0 @@
-// See the file LICENSE for copyright and licensing information.
-
-// Derived from FUSE's fuse_kernel.h, which carries this notice:
-/*
-   This file defines the kernel interface of FUSE
-   Copyright (C) 2001-2007  Miklos Szeredi <miklos@szeredi.hu>
-
-
-   This -- and only this -- header file may also be distributed under
-   the terms of the BSD Licence as follows:
-
-   Copyright (C) 2001-2007 Miklos Szeredi. All rights reserved.
-
-   Redistribution and use in source and binary forms, with or without
-   modification, are permitted provided that the following conditions
-   are met:
-   1. Redistributions of source code must retain the above copyright
-      notice, this list of conditions and the following disclaimer.
-   2. Redistributions in binary form must reproduce the above copyright
-      notice, this list of conditions and the following disclaimer in the
-      documentation and/or other materials provided with the distribution.
-
-   THIS SOFTWARE IS PROVIDED BY AUTHOR AND CONTRIBUTORS ``AS IS'' AND
-   ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
-   IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
-   ARE DISCLAIMED.  IN NO EVENT SHALL AUTHOR OR CONTRIBUTORS BE LIABLE
-   FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
-   DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
-   OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
-   HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
-   LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
-   OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
-   SUCH DAMAGE.
-*/
-
-package fuse
-
-import (
-	"fmt"
-	"syscall"
-	"unsafe"
-)
-
-// The FUSE version implemented by the package.
-const (
-	protoVersionMinMajor = 7
-	protoVersionMinMinor = 8
-	protoVersionMaxMajor = 7
-	protoVersionMaxMinor = 12
-)
-
-const (
-	rootID = 1
-)
-
-type kstatfs struct {
-	Blocks  uint64
-	Bfree   uint64
-	Bavail  uint64
-	Files   uint64
-	Ffree   uint64
-	Bsize   uint32
-	Namelen uint32
-	Frsize  uint32
-	Padding uint32
-	Spare   [6]uint32
-}
-
-type fileLock struct {
-	Start uint64
-	End   uint64
-	Type  uint32
-	Pid   uint32
-}
-
-// GetattrFlags are bit flags that can be seen in GetattrRequest.
-type GetattrFlags uint32
-
-const (
-	// Indicates the handle is valid.
-	GetattrFh GetattrFlags = 1 << 0
-)
-
-var getattrFlagsNames = []flagName{
-	{uint32(GetattrFh), "GetattrFh"},
-}
-
-func (fl GetattrFlags) String() string {
-	return flagString(uint32(fl), getattrFlagsNames)
-}
-
-// The SetattrValid are bit flags describing which fields in the SetattrRequest
-// are included in the change.
-type SetattrValid uint32
-
-const (
-	SetattrMode   SetattrValid = 1 << 0
-	SetattrUid    SetattrValid = 1 << 1
-	SetattrGid    SetattrValid = 1 << 2
-	SetattrSize   SetattrValid = 1 << 3
-	SetattrAtime  SetattrValid = 1 << 4
-	SetattrMtime  SetattrValid = 1 << 5
-	SetattrHandle SetattrValid = 1 << 6
-
-	// Linux only(?)
-	SetattrAtimeNow  SetattrValid = 1 << 7
-	SetattrMtimeNow  SetattrValid = 1 << 8
-	SetattrLockOwner SetattrValid = 1 << 9 // http://www.mail-archive.com/git-commits-head@vger.kernel.org/msg27852.html
-
-	// OS X only
-	SetattrCrtime   SetattrValid = 1 << 28
-	SetattrChgtime  SetattrValid = 1 << 29
-	SetattrBkuptime SetattrValid = 1 << 30
-	SetattrFlags    SetattrValid = 1 << 31
-)
-
-func (fl SetattrValid) Mode() bool      { return fl&SetattrMode != 0 }
-func (fl SetattrValid) Uid() bool       { return fl&SetattrUid != 0 }
-func (fl SetattrValid) Gid() bool       { return fl&SetattrGid != 0 }
-func (fl SetattrValid) Size() bool      { return fl&SetattrSize != 0 }
-func (fl SetattrValid) Atime() bool     { return fl&SetattrAtime != 0 }
-func (fl SetattrValid) Mtime() bool     { return fl&SetattrMtime != 0 }
-func (fl SetattrValid) Handle() bool    { return fl&SetattrHandle != 0 }
-func (fl SetattrValid) AtimeNow() bool  { return fl&SetattrAtimeNow != 0 }
-func (fl SetattrValid) MtimeNow() bool  { return fl&SetattrMtimeNow != 0 }
-func (fl SetattrValid) LockOwner() bool { return fl&SetattrLockOwner != 0 }
-func (fl SetattrValid) Crtime() bool    { return fl&SetattrCrtime != 0 }
-func (fl SetattrValid) Chgtime() bool   { return fl&SetattrChgtime != 0 }
-func (fl SetattrValid) Bkuptime() bool  { return fl&SetattrBkuptime != 0 }
-func (fl SetattrValid) Flags() bool     { return fl&SetattrFlags != 0 }
-
-func (fl SetattrValid) String() string {
-	return flagString(uint32(fl), setattrValidNames)
-}
-
-var setattrValidNames = []flagName{
-	{uint32(SetattrMode), "SetattrMode"},
-	{uint32(SetattrUid), "SetattrUid"},
-	{uint32(SetattrGid), "SetattrGid"},
-	{uint32(SetattrSize), "SetattrSize"},
-	{uint32(SetattrAtime), "SetattrAtime"},
-	{uint32(SetattrMtime), "SetattrMtime"},
-	{uint32(SetattrHandle), "SetattrHandle"},
-	{uint32(SetattrAtimeNow), "SetattrAtimeNow"},
-	{uint32(SetattrMtimeNow), "SetattrMtimeNow"},
-	{uint32(SetattrLockOwner), "SetattrLockOwner"},
-	{uint32(SetattrCrtime), "SetattrCrtime"},
-	{uint32(SetattrChgtime), "SetattrChgtime"},
-	{uint32(SetattrBkuptime), "SetattrBkuptime"},
-	{uint32(SetattrFlags), "SetattrFlags"},
-}
-
-// Flags that can be seen in OpenRequest.Flags.
-const (
-	// Access modes. These are not 1-bit flags, but alternatives where
-	// only one can be chosen. See the IsReadOnly etc convenience
-	// methods.
-	OpenReadOnly  OpenFlags = syscall.O_RDONLY
-	OpenWriteOnly OpenFlags = syscall.O_WRONLY
-	OpenReadWrite OpenFlags = syscall.O_RDWR
-
-	OpenAppend    OpenFlags = syscall.O_APPEND
-	OpenCreate    OpenFlags = syscall.O_CREAT
-	OpenExclusive OpenFlags = syscall.O_EXCL
-	OpenSync      OpenFlags = syscall.O_SYNC
-	OpenTruncate  OpenFlags = syscall.O_TRUNC
-)
-
-// OpenAccessModeMask is a bitmask that separates the access mode
-// from the other flags in OpenFlags.
-const OpenAccessModeMask OpenFlags = syscall.O_ACCMODE
-
-// OpenFlags are the O_FOO flags passed to open/create/etc calls. For
-// example, os.O_WRONLY | os.O_APPEND.
-type OpenFlags uint32
-
-func (fl OpenFlags) String() string {
-	// O_RDONLY, O_RWONLY, O_RDWR are not flags
-	s := accModeName(fl & OpenAccessModeMask)
-	flags := uint32(fl &^ OpenAccessModeMask)
-	if flags != 0 {
-		s = s + "+" + flagString(flags, openFlagNames)
-	}
-	return s
-}
-
-// Return true if OpenReadOnly is set.
-func (fl OpenFlags) IsReadOnly() bool {
-	return fl&OpenAccessModeMask == OpenReadOnly
-}
-
-// Return true if OpenWriteOnly is set.
-func (fl OpenFlags) IsWriteOnly() bool {
-	return fl&OpenAccessModeMask == OpenWriteOnly
-}
-
-// Return true if OpenReadWrite is set.
-func (fl OpenFlags) IsReadWrite() bool {
-	return fl&OpenAccessModeMask == OpenReadWrite
-}
-
-func accModeName(flags OpenFlags) string {
-	switch flags {
-	case OpenReadOnly:
-		return "OpenReadOnly"
-	case OpenWriteOnly:
-		return "OpenWriteOnly"
-	case OpenReadWrite:
-		return "OpenReadWrite"
-	default:
-		return ""
-	}
-}
-
-var openFlagNames = []flagName{
-	{uint32(OpenCreate), "OpenCreate"},
-	{uint32(OpenExclusive), "OpenExclusive"},
-	{uint32(OpenTruncate), "OpenTruncate"},
-	{uint32(OpenAppend), "OpenAppend"},
-	{uint32(OpenSync), "OpenSync"},
-}
-
-// The OpenResponseFlags are returned in the OpenResponse.
-type OpenResponseFlags uint32
-
-const (
-	OpenDirectIO    OpenResponseFlags = 1 << 0 // bypass page cache for this open file
-	OpenKeepCache   OpenResponseFlags = 1 << 1 // don't invalidate the data cache on open
-	OpenNonSeekable OpenResponseFlags = 1 << 2 // mark the file as non-seekable (not supported on OS X)
-
-	OpenPurgeAttr OpenResponseFlags = 1 << 30 // OS X
-	OpenPurgeUBC  OpenResponseFlags = 1 << 31 // OS X
-)
-
-func (fl OpenResponseFlags) String() string {
-	return flagString(uint32(fl), openResponseFlagNames)
-}
-
-var openResponseFlagNames = []flagName{
-	{uint32(OpenDirectIO), "OpenDirectIO"},
-	{uint32(OpenKeepCache), "OpenKeepCache"},
-	{uint32(OpenNonSeekable), "OpenNonSeekable"},
-	{uint32(OpenPurgeAttr), "OpenPurgeAttr"},
-	{uint32(OpenPurgeUBC), "OpenPurgeUBC"},
-}
-
-// The InitFlags are used in the Init exchange.
-type InitFlags uint32
-
-const (
-	InitAsyncRead       InitFlags = 1 << 0
-	InitPosixLocks      InitFlags = 1 << 1
-	InitFileOps         InitFlags = 1 << 2
-	InitAtomicTrunc     InitFlags = 1 << 3
-	InitExportSupport   InitFlags = 1 << 4
-	InitBigWrites       InitFlags = 1 << 5
-	InitDontMask        InitFlags = 1 << 6
-	InitSpliceWrite     InitFlags = 1 << 7
-	InitSpliceMove      InitFlags = 1 << 8
-	InitSpliceRead      InitFlags = 1 << 9
-	InitFlockLocks      InitFlags = 1 << 10
-	InitHasIoctlDir     InitFlags = 1 << 11
-	InitAutoInvalData   InitFlags = 1 << 12
-	InitDoReaddirplus   InitFlags = 1 << 13
-	InitReaddirplusAuto InitFlags = 1 << 14
-	InitAsyncDIO        InitFlags = 1 << 15
-	InitWritebackCache  InitFlags = 1 << 16
-	InitNoOpenSupport   InitFlags = 1 << 17
-
-	InitCaseSensitive InitFlags = 1 << 29 // OS X only
-	InitVolRename     InitFlags = 1 << 30 // OS X only
-	InitXtimes        InitFlags = 1 << 31 // OS X only
-)
-
-type flagName struct {
-	bit  uint32
-	name string
-}
-
-var initFlagNames = []flagName{
-	{uint32(InitAsyncRead), "InitAsyncRead"},
-	{uint32(InitPosixLocks), "InitPosixLocks"},
-	{uint32(InitFileOps), "InitFileOps"},
-	{uint32(InitAtomicTrunc), "InitAtomicTrunc"},
-	{uint32(InitExportSupport), "InitExportSupport"},
-	{uint32(InitBigWrites), "InitBigWrites"},
-	{uint32(InitDontMask), "InitDontMask"},
-	{uint32(InitSpliceWrite), "InitSpliceWrite"},
-	{uint32(InitSpliceMove), "InitSpliceMove"},
-	{uint32(InitSpliceRead), "InitSpliceRead"},
-	{uint32(InitFlockLocks), "InitFlockLocks"},
-	{uint32(InitHasIoctlDir), "InitHasIoctlDir"},
-	{uint32(InitAutoInvalData), "InitAutoInvalData"},
-	{uint32(InitDoReaddirplus), "InitDoReaddirplus"},
-	{uint32(InitReaddirplusAuto), "InitReaddirplusAuto"},
-	{uint32(InitAsyncDIO), "InitAsyncDIO"},
-	{uint32(InitWritebackCache), "InitWritebackCache"},
-	{uint32(InitNoOpenSupport), "InitNoOpenSupport"},
-
-	{uint32(InitCaseSensitive), "InitCaseSensitive"},
-	{uint32(InitVolRename), "InitVolRename"},
-	{uint32(InitXtimes), "InitXtimes"},
-}
-
-func (fl InitFlags) String() string {
-	return flagString(uint32(fl), initFlagNames)
-}
-
-func flagString(f uint32, names []flagName) string {
-	var s string
-
-	if f == 0 {
-		return "0"
-	}
-
-	for _, n := range names {
-		if f&n.bit != 0 {
-			s += "+" + n.name
-			f &^= n.bit
-		}
-	}
-	if f != 0 {
-		s += fmt.Sprintf("%+#x", f)
-	}
-	return s[1:]
-}
-
-// The ReleaseFlags are used in the Release exchange.
-type ReleaseFlags uint32
-
-const (
-	ReleaseFlush ReleaseFlags = 1 << 0
-)
-
-func (fl ReleaseFlags) String() string {
-	return flagString(uint32(fl), releaseFlagNames)
-}
-
-var releaseFlagNames = []flagName{
-	{uint32(ReleaseFlush), "ReleaseFlush"},
-}
-
-// Opcodes
-const (
-	opLookup      = 1
-	opForget      = 2 // no reply
-	opGetattr     = 3
-	opSetattr     = 4
-	opReadlink    = 5
-	opSymlink     = 6
-	opMknod       = 8
-	opMkdir       = 9
-	opUnlink      = 10
-	opRmdir       = 11
-	opRename      = 12
-	opLink        = 13
-	opOpen        = 14
-	opRead        = 15
-	opWrite       = 16
-	opStatfs      = 17
-	opRelease     = 18
-	opFsync       = 20
-	opSetxattr    = 21
-	opGetxattr    = 22
-	opListxattr   = 23
-	opRemovexattr = 24
-	opFlush       = 25
-	opInit        = 26
-	opOpendir     = 27
-	opReaddir     = 28
-	opReleasedir  = 29
-	opFsyncdir    = 30
-	opGetlk       = 31
-	opSetlk       = 32
-	opSetlkw      = 33
-	opAccess      = 34
-	opCreate      = 35
-	opInterrupt   = 36
-	opBmap        = 37
-	opDestroy     = 38
-	opIoctl       = 39 // Linux?
-	opPoll        = 40 // Linux?
-
-	// OS X
-	opSetvolname = 61
-	opGetxtimes  = 62
-	opExchange   = 63
-)
-
-type entryOut struct {
-	Nodeid         uint64 // Inode ID
-	Generation     uint64 // Inode generation
-	EntryValid     uint64 // Cache timeout for the name
-	AttrValid      uint64 // Cache timeout for the attributes
-	EntryValidNsec uint32
-	AttrValidNsec  uint32
-	Attr           attr
-}
-
-func entryOutSize(p Protocol) uintptr {
-	switch {
-	case p.LT(Protocol{7, 9}):
-		return unsafe.Offsetof(entryOut{}.Attr) + unsafe.Offsetof(entryOut{}.Attr.Blksize)
-	default:
-		return unsafe.Sizeof(entryOut{})
-	}
-}
-
-type forgetIn struct {
-	Nlookup uint64
-}
-
-type getattrIn struct {
-	GetattrFlags uint32
-	dummy        uint32
-	Fh           uint64
-}
-
-type attrOut struct {
-	AttrValid     uint64 // Cache timeout for the attributes
-	AttrValidNsec uint32
-	Dummy         uint32
-	Attr          attr
-}
-
-func attrOutSize(p Protocol) uintptr {
-	switch {
-	case p.LT(Protocol{7, 9}):
-		return unsafe.Offsetof(attrOut{}.Attr) + unsafe.Offsetof(attrOut{}.Attr.Blksize)
-	default:
-		return unsafe.Sizeof(attrOut{})
-	}
-}
-
-// OS X
-type getxtimesOut struct {
-	Bkuptime     uint64
-	Crtime       uint64
-	BkuptimeNsec uint32
-	CrtimeNsec   uint32
-}
-
-type mknodIn struct {
-	Mode    uint32
-	Rdev    uint32
-	Umask   uint32
-	padding uint32
-	// "filename\x00" follows.
-}
-
-func mknodInSize(p Protocol) uintptr {
-	switch {
-	case p.LT(Protocol{7, 12}):
-		return unsafe.Offsetof(mknodIn{}.Umask)
-	default:
-		return unsafe.Sizeof(mknodIn{})
-	}
-}
-
-type mkdirIn struct {
-	Mode  uint32
-	Umask uint32
-	// filename follows
-}
-
-func mkdirInSize(p Protocol) uintptr {
-	switch {
-	case p.LT(Protocol{7, 12}):
-		return unsafe.Offsetof(mkdirIn{}.Umask) + 4
-	default:
-		return unsafe.Sizeof(mkdirIn{})
-	}
-}
-
-type renameIn struct {
-	Newdir uint64
-	// "oldname\x00newname\x00" follows
-}
-
-// OS X
-type exchangeIn struct {
-	Olddir  uint64
-	Newdir  uint64
-	Options uint64
-}
-
-type linkIn struct {
-	Oldnodeid uint64
-}
-
-type setattrInCommon struct {
-	Valid     uint32
-	Padding   uint32
-	Fh        uint64
-	Size      uint64
-	LockOwner uint64 // unused on OS X?
-	Atime     uint64
-	Mtime     uint64
-	Unused2   uint64
-	AtimeNsec uint32
-	MtimeNsec uint32
-	Unused3   uint32
-	Mode      uint32
-	Unused4   uint32
-	Uid       uint32
-	Gid       uint32
-	Unused5   uint32
-}
-
-type openIn struct {
-	Flags  uint32
-	Unused uint32
-}
-
-type openOut struct {
-	Fh        uint64
-	OpenFlags uint32
-	Padding   uint32
-}
-
-type createIn struct {
-	Flags   uint32
-	Mode    uint32
-	Umask   uint32
-	padding uint32
-}
-
-func createInSize(p Protocol) uintptr {
-	switch {
-	case p.LT(Protocol{7, 12}):
-		return unsafe.Offsetof(createIn{}.Umask)
-	default:
-		return unsafe.Sizeof(createIn{})
-	}
-}
-
-type releaseIn struct {
-	Fh           uint64
-	Flags        uint32
-	ReleaseFlags uint32
-	LockOwner    uint32
-}
-
-type flushIn struct {
-	Fh         uint64
-	FlushFlags uint32
-	Padding    uint32
-	LockOwner  uint64
-}
-
-type readIn struct {
-	Fh        uint64
-	Offset    uint64
-	Size      uint32
-	ReadFlags uint32
-	LockOwner uint64
-	Flags     uint32
-	padding   uint32
-}
-
-func readInSize(p Protocol) uintptr {
-	switch {
-	case p.LT(Protocol{7, 9}):
-		return unsafe.Offsetof(readIn{}.ReadFlags) + 4
-	default:
-		return unsafe.Sizeof(readIn{})
-	}
-}
-
-// The ReadFlags are passed in ReadRequest.
-type ReadFlags uint32
-
-const (
-	// LockOwner field is valid.
-	ReadLockOwner ReadFlags = 1 << 1
-)
-
-var readFlagNames = []flagName{
-	{uint32(ReadLockOwner), "ReadLockOwner"},
-}
-
-func (fl ReadFlags) String() string {
-	return flagString(uint32(fl), readFlagNames)
-}
-
-type writeIn struct {
-	Fh         uint64
-	Offset     uint64
-	Size       uint32
-	WriteFlags uint32
-	LockOwner  uint64
-	Flags      uint32
-	padding    uint32
-}
-
-func writeInSize(p Protocol) uintptr {
-	switch {
-	case p.LT(Protocol{7, 9}):
-		return unsafe.Offsetof(writeIn{}.LockOwner)
-	default:
-		return unsafe.Sizeof(writeIn{})
-	}
-}
-
-type writeOut struct {
-	Size    uint32
-	Padding uint32
-}
-
-// The WriteFlags are passed in WriteRequest.
-type WriteFlags uint32
-
-const (
-	WriteCache WriteFlags = 1 << 0
-	// LockOwner field is valid.
-	WriteLockOwner WriteFlags = 1 << 1
-)
-
-var writeFlagNames = []flagName{
-	{uint32(WriteCache), "WriteCache"},
-	{uint32(WriteLockOwner), "WriteLockOwner"},
-}
-
-func (fl WriteFlags) String() string {
-	return flagString(uint32(fl), writeFlagNames)
-}
-
-const compatStatfsSize = 48
-
-type statfsOut struct {
-	St kstatfs
-}
-
-type fsyncIn struct {
-	Fh         uint64
-	FsyncFlags uint32
-	Padding    uint32
-}
-
-type setxattrInCommon struct {
-	Size  uint32
-	Flags uint32
-}
-
-func (setxattrInCommon) position() uint32 {
-	return 0
-}
-
-type getxattrInCommon struct {
-	Size    uint32
-	Padding uint32
-}
-
-func (getxattrInCommon) position() uint32 {
-	return 0
-}
-
-type getxattrOut struct {
-	Size    uint32
-	Padding uint32
-}
-
-type lkIn struct {
-	Fh      uint64
-	Owner   uint64
-	Lk      fileLock
-	LkFlags uint32
-	padding uint32
-}
-
-func lkInSize(p Protocol) uintptr {
-	switch {
-	case p.LT(Protocol{7, 9}):
-		return unsafe.Offsetof(lkIn{}.LkFlags)
-	default:
-		return unsafe.Sizeof(lkIn{})
-	}
-}
-
-type lkOut struct {
-	Lk fileLock
-}
-
-type accessIn struct {
-	Mask    uint32
-	Padding uint32
-}
-
-type initIn struct {
-	Major        uint32
-	Minor        uint32
-	MaxReadahead uint32
-	Flags        uint32
-}
-
-const initInSize = int(unsafe.Sizeof(initIn{}))
-
-type initOut struct {
-	Major        uint32
-	Minor        uint32
-	MaxReadahead uint32
-	Flags        uint32
-	Unused       uint32
-	MaxWrite     uint32
-}
-
-type interruptIn struct {
-	Unique uint64
-}
-
-type bmapIn struct {
-	Block     uint64
-	BlockSize uint32
-	Padding   uint32
-}
-
-type bmapOut struct {
-	Block uint64
-}
-
-type inHeader struct {
-	Len     uint32
-	Opcode  uint32
-	Unique  uint64
-	Nodeid  uint64
-	Uid     uint32
-	Gid     uint32
-	Pid     uint32
-	Padding uint32
-}
-
-const inHeaderSize = int(unsafe.Sizeof(inHeader{}))
-
-type outHeader struct {
-	Len    uint32
-	Error  int32
-	Unique uint64
-}
-
-type dirent struct {
-	Ino     uint64
-	Off     uint64
-	Namelen uint32
-	Type    uint32
-	Name    [0]byte
-}
-
-const direntSize = 8 + 8 + 4 + 4
-
-const (
-	notifyCodePoll       int32 = 1
-	notifyCodeInvalInode int32 = 2
-	notifyCodeInvalEntry int32 = 3
-)
-
-type notifyInvalInodeOut struct {
-	Ino uint64
-	Off int64
-	Len int64
-}
-
-type notifyInvalEntryOut struct {
-	Parent  uint64
-	Namelen uint32
-	padding uint32
-}

Godeps/_workspace/src/bazil.org/fuse/fuse_kernel_darwin.go

@@ -1,88 +0,0 @@
-package fuse
-
-import (
-	"time"
-)
-
-type attr struct {
-	Ino        uint64
-	Size       uint64
-	Blocks     uint64
-	Atime      uint64
-	Mtime      uint64
-	Ctime      uint64
-	Crtime_    uint64 // OS X only
-	AtimeNsec  uint32
-	MtimeNsec  uint32
-	CtimeNsec  uint32
-	CrtimeNsec uint32 // OS X only
-	Mode       uint32
-	Nlink      uint32
-	Uid        uint32
-	Gid        uint32
-	Rdev       uint32
-	Flags_     uint32 // OS X only; see chflags(2)
-	Blksize    uint32
-	padding    uint32
-}
-
-func (a *attr) SetCrtime(s uint64, ns uint32) {
-	a.Crtime_, a.CrtimeNsec = s, ns
-}
-
-func (a *attr) SetFlags(f uint32) {
-	a.Flags_ = f
-}
-
-type setattrIn struct {
-	setattrInCommon
-
-	// OS X only
-	Bkuptime_    uint64
-	Chgtime_     uint64
-	Crtime       uint64
-	BkuptimeNsec uint32
-	ChgtimeNsec  uint32
-	CrtimeNsec   uint32
-	Flags_       uint32 // see chflags(2)
-}
-
-func (in *setattrIn) BkupTime() time.Time {
-	return time.Unix(int64(in.Bkuptime_), int64(in.BkuptimeNsec))
-}
-
-func (in *setattrIn) Chgtime() time.Time {
-	return time.Unix(int64(in.Chgtime_), int64(in.ChgtimeNsec))
-}
-
-func (in *setattrIn) Flags() uint32 {
-	return in.Flags_
-}
-
-func openFlags(flags uint32) OpenFlags {
-	return OpenFlags(flags)
-}
-
-type getxattrIn struct {
-	getxattrInCommon
-
-	// OS X only
-	Position uint32
-	Padding  uint32
-}
-
-func (g *getxattrIn) position() uint32 {
-	return g.Position
-}
-
-type setxattrIn struct {
-	setxattrInCommon
-
-	// OS X only
-	Position uint32
-	Padding  uint32
-}
-
-func (s *setxattrIn) position() uint32 {
-	return s.Position
-}

Godeps/_workspace/src/bazil.org/fuse/fuse_kernel_freebsd.go

@@ -1,62 +0,0 @@
-package fuse
-
-import "time"
-
-type attr struct {
-	Ino       uint64
-	Size      uint64
-	Blocks    uint64
-	Atime     uint64
-	Mtime     uint64
-	Ctime     uint64
-	AtimeNsec uint32
-	MtimeNsec uint32
-	CtimeNsec uint32
-	Mode      uint32
-	Nlink     uint32
-	Uid       uint32
-	Gid       uint32
-	Rdev      uint32
-	Blksize   uint32
-	padding   uint32
-}
-
-func (a *attr) Crtime() time.Time {
-	return time.Time{}
-}
-
-func (a *attr) SetCrtime(s uint64, ns uint32) {
-	// ignored on freebsd
-}
-
-func (a *attr) SetFlags(f uint32) {
-	// ignored on freebsd
-}
-
-type setattrIn struct {
-	setattrInCommon
-}
-
-func (in *setattrIn) BkupTime() time.Time {
-	return time.Time{}
-}
-
-func (in *setattrIn) Chgtime() time.Time {
-	return time.Time{}
-}
-
-func (in *setattrIn) Flags() uint32 {
-	return 0
-}
-
-func openFlags(flags uint32) OpenFlags {
-	return OpenFlags(flags)
-}
-
-type getxattrIn struct {
-	getxattrInCommon
-}
-
-type setxattrIn struct {
-	setxattrInCommon
-}

Godeps/_workspace/src/bazil.org/fuse/fuse_kernel_linux.go

@@ -1,70 +0,0 @@
-package fuse
-
-import "time"
-
-type attr struct {
-	Ino       uint64
-	Size      uint64
-	Blocks    uint64
-	Atime     uint64
-	Mtime     uint64
-	Ctime     uint64
-	AtimeNsec uint32
-	MtimeNsec uint32
-	CtimeNsec uint32
-	Mode      uint32
-	Nlink     uint32
-	Uid       uint32
-	Gid       uint32
-	Rdev      uint32
-	Blksize   uint32
-	padding   uint32
-}
-
-func (a *attr) Crtime() time.Time {
-	return time.Time{}
-}
-
-func (a *attr) SetCrtime(s uint64, ns uint32) {
-	// Ignored on Linux.
-}
-
-func (a *attr) SetFlags(f uint32) {
-	// Ignored on Linux.
-}
-
-type setattrIn struct {
-	setattrInCommon
-}
-
-func (in *setattrIn) BkupTime() time.Time {
-	return time.Time{}
-}
-
-func (in *setattrIn) Chgtime() time.Time {
-	return time.Time{}
-}
-
-func (in *setattrIn) Flags() uint32 {
-	return 0
-}
-
-func openFlags(flags uint32) OpenFlags {
-	// on amd64, the 32-bit O_LARGEFILE flag is always seen;
-	// on i386, the flag probably depends on the app
-	// requesting, but in any case should be utterly
-	// uninteresting to us here; our kernel protocol messages
-	// are not directly related to the client app's kernel
-	// API/ABI
-	flags &^= 0x8000
-
-	return OpenFlags(flags)
-}
-
-type getxattrIn struct {
-	getxattrInCommon
-}
-
-type setxattrIn struct {
-	setxattrInCommon
-}

Godeps/_workspace/src/bazil.org/fuse/fuse_kernel_std.go

@@ -1 +0,0 @@
-package fuse

Godeps/_workspace/src/bazil.org/fuse/fuse_kernel_test.go

@@ -1,31 +0,0 @@
-package fuse_test
-
-import (
-	"os"
-	"testing"
-
-	"bazil.org/fuse"
-)
-
-func TestOpenFlagsAccmodeMask(t *testing.T) {
-	var f = fuse.OpenFlags(os.O_RDWR | os.O_SYNC)
-	if g, e := f&fuse.OpenAccessModeMask, fuse.OpenReadWrite; g != e {
-		t.Fatalf("OpenAccessModeMask behaves wrong: %v: %o != %o", f, g, e)
-	}
-	if f.IsReadOnly() {
-		t.Fatalf("IsReadOnly is wrong: %v", f)
-	}
-	if f.IsWriteOnly() {
-		t.Fatalf("IsWriteOnly is wrong: %v", f)
-	}
-	if !f.IsReadWrite() {
-		t.Fatalf("IsReadWrite is wrong: %v", f)
-	}
-}
-
-func TestOpenFlagsString(t *testing.T) {
-	var f = fuse.OpenFlags(os.O_RDWR | os.O_SYNC | os.O_APPEND)
-	if g, e := f.String(), "OpenReadWrite+OpenAppend+OpenSync"; g != e {
-		t.Fatalf("OpenFlags.String: %q != %q", g, e)
-	}
-}

Godeps/_workspace/src/bazil.org/fuse/fuseutil/fuseutil.go

@@ -1,20 +0,0 @@
-package fuseutil
-
-import (
-	"bazil.org/fuse"
-)
-
-// HandleRead handles a read request assuming that data is the entire file content.
-// It adjusts the amount returned in resp according to req.Offset and req.Size.
-func HandleRead(req *fuse.ReadRequest, resp *fuse.ReadResponse, data []byte) {
-	if req.Offset >= int64(len(data)) {
-		data = nil
-	} else {
-		data = data[req.Offset:]
-	}
-	if len(data) > req.Size {
-		data = data[:req.Size]
-	}
-	n := copy(resp.Data[:req.Size], data)
-	resp.Data = resp.Data[:n]
-}

Godeps/_workspace/src/bazil.org/fuse/mount_darwin.go

@@ -1,126 +0,0 @@
-package fuse
-
-import (
-	"bytes"
-	"errors"
-	"fmt"
-	"os"
-	"os/exec"
-	"strconv"
-	"strings"
-	"syscall"
-)
-
-var errNoAvail = errors.New("no available fuse devices")
-
-var errNotLoaded = errors.New("osxfusefs is not loaded")
-
-func loadOSXFUSE() error {
-	cmd := exec.Command("/Library/Filesystems/osxfusefs.fs/Support/load_osxfusefs")
-	cmd.Dir = "/"
-	cmd.Stdout = os.Stdout
-	cmd.Stderr = os.Stderr
-	err := cmd.Run()
-	return err
-}
-
-func openOSXFUSEDev() (*os.File, error) {
-	var f *os.File
-	var err error
-	for i := uint64(0); ; i++ {
-		path := "/dev/osxfuse" + strconv.FormatUint(i, 10)
-		f, err = os.OpenFile(path, os.O_RDWR, 0000)
-		if os.IsNotExist(err) {
-			if i == 0 {
-				// not even the first device was found -> fuse is not loaded
-				return nil, errNotLoaded
-			}
-
-			// we've run out of kernel-provided devices
-			return nil, errNoAvail
-		}
-
-		if err2, ok := err.(*os.PathError); ok && err2.Err == syscall.EBUSY {
-			// try the next one
-			continue
-		}
-
-		if err != nil {
-			return nil, err
-		}
-		return f, nil
-	}
-}
-
-func callMount(dir string, conf *mountConfig, f *os.File, ready chan<- struct{}, errp *error) error {
-	bin := "/Library/Filesystems/osxfusefs.fs/Support/mount_osxfusefs"
-
-	for k, v := range conf.options {
-		if strings.Contains(k, ",") || strings.Contains(v, ",") {
-			// Silly limitation but the mount helper does not
-			// understand any escaping. See TestMountOptionCommaError.
-			return fmt.Errorf("mount options cannot contain commas on darwin: %q=%q", k, v)
-		}
-	}
-	cmd := exec.Command(
-		bin,
-		"-o", conf.getOptions(),
-		// Tell osxfuse-kext how large our buffer is. It must split
-		// writes larger than this into multiple writes.
-		//
-		// OSXFUSE seems to ignore InitResponse.MaxWrite, and uses
-		// this instead.
-		"-o", "iosize="+strconv.FormatUint(maxWrite, 10),
-		// refers to fd passed in cmd.ExtraFiles
-		"3",
-		dir,
-	)
-	cmd.ExtraFiles = []*os.File{f}
-	cmd.Env = os.Environ()
-	cmd.Env = append(cmd.Env, "MOUNT_FUSEFS_CALL_BY_LIB=")
-	// TODO this is used for fs typenames etc, let app influence it
-	cmd.Env = append(cmd.Env, "MOUNT_FUSEFS_DAEMON_PATH="+bin)
-	var buf bytes.Buffer
-	cmd.Stdout = &buf
-	cmd.Stderr = &buf
-
-	err := cmd.Start()
-	if err != nil {
-		return err
-	}
-	go func() {
-		err := cmd.Wait()
-		if err != nil {
-			if buf.Len() > 0 {
-				output := buf.Bytes()
-				output = bytes.TrimRight(output, "\n")
-				msg := err.Error() + ": " + string(output)
-				err = errors.New(msg)
-			}
-		}
-		*errp = err
-		close(ready)
-	}()
-	return err
-}
-
-func mount(dir string, conf *mountConfig, ready chan<- struct{}, errp *error) (*os.File, error) {
-	f, err := openOSXFUSEDev()
-	if err == errNotLoaded {
-		err = loadOSXFUSE()
-		if err != nil {
-			return nil, err
-		}
-		// try again
-		f, err = openOSXFUSEDev()
-	}
-	if err != nil {
-		return nil, err
-	}
-	err = callMount(dir, conf, f, ready, errp)
-	if err != nil {
-		f.Close()
-		return nil, err
-	}
-	return f, nil
-}

Godeps/_workspace/src/bazil.org/fuse/mount_freebsd.go

@@ -1,41 +0,0 @@
-package fuse
-
-import (
-	"fmt"
-	"os"
-	"os/exec"
-	"strings"
-)
-
-func mount(dir string, conf *mountConfig, ready chan<- struct{}, errp *error) (*os.File, error) {
-	for k, v := range conf.options {
-		if strings.Contains(k, ",") || strings.Contains(v, ",") {
-			// Silly limitation but the mount helper does not
-			// understand any escaping. See TestMountOptionCommaError.
-			return nil, fmt.Errorf("mount options cannot contain commas on FreeBSD: %q=%q", k, v)
-		}
-	}
-
-	f, err := os.OpenFile("/dev/fuse", os.O_RDWR, 0000)
-	if err != nil {
-		*errp = err
-		return nil, err
-	}
-
-	cmd := exec.Command(
-		"/sbin/mount_fusefs",
-		"--safe",
-		"-o", conf.getOptions(),
-		"3",
-		dir,
-	)
-	cmd.ExtraFiles = []*os.File{f}
-
-	out, err := cmd.CombinedOutput()
-	if err != nil {
-		return nil, fmt.Errorf("mount_fusefs: %q, %v", out, err)
-	}
-
-	close(ready)
-	return f, nil
-}

Godeps/_workspace/src/bazil.org/fuse/mount_linux.go

@@ -1,112 +0,0 @@
-package fuse
-
-import (
-	"bufio"
-	"fmt"
-	"io"
-	"log"
-	"net"
-	"os"
-	"os/exec"
-	"sync"
-	"syscall"
-)
-
-func lineLogger(wg *sync.WaitGroup, prefix string, r io.ReadCloser) {
-	defer wg.Done()
-
-	scanner := bufio.NewScanner(r)
-	for scanner.Scan() {
-		switch line := scanner.Text(); line {
-		case `fusermount: failed to open /etc/fuse.conf: Permission denied`:
-			// Silence this particular message, it occurs way too
-			// commonly and isn't very relevant to whether the mount
-			// succeeds or not.
-			continue
-		default:
-			log.Printf("%s: %s", prefix, line)
-		}
-	}
-	if err := scanner.Err(); err != nil {
-		log.Printf("%s, error reading: %v", prefix, err)
-	}
-}
-
-func mount(dir string, conf *mountConfig, ready chan<- struct{}, errp *error) (fusefd *os.File, err error) {
-	// linux mount is never delayed
-	close(ready)
-
-	fds, err := syscall.Socketpair(syscall.AF_FILE, syscall.SOCK_STREAM, 0)
-	if err != nil {
-		return nil, fmt.Errorf("socketpair error: %v", err)
-	}
-
-	writeFile := os.NewFile(uintptr(fds[0]), "fusermount-child-writes")
-	defer writeFile.Close()
-
-	readFile := os.NewFile(uintptr(fds[1]), "fusermount-parent-reads")
-	defer readFile.Close()
-
-	cmd := exec.Command(
-		"fusermount",
-		"-o", conf.getOptions(),
-		"--",
-		dir,
-	)
-	cmd.Env = append(os.Environ(), "_FUSE_COMMFD=3")
-
-	cmd.ExtraFiles = []*os.File{writeFile}
-
-	var wg sync.WaitGroup
-	stdout, err := cmd.StdoutPipe()
-	if err != nil {
-		return nil, fmt.Errorf("setting up fusermount stderr: %v", err)
-	}
-	stderr, err := cmd.StderrPipe()
-	if err != nil {
-		return nil, fmt.Errorf("setting up fusermount stderr: %v", err)
-	}
-
-	if err := cmd.Start(); err != nil {
-		return nil, fmt.Errorf("fusermount: %v", err)
-	}
-	wg.Add(2)
-	go lineLogger(&wg, "mount helper output", stdout)
-	go lineLogger(&wg, "mount helper error", stderr)
-	wg.Wait()
-	if err := cmd.Wait(); err != nil {
-		return nil, fmt.Errorf("fusermount: %v", err)
-	}
-
-	c, err := net.FileConn(readFile)
-	if err != nil {
-		return nil, fmt.Errorf("FileConn from fusermount socket: %v", err)
-	}
-	defer c.Close()
-
-	uc, ok := c.(*net.UnixConn)
-	if !ok {
-		return nil, fmt.Errorf("unexpected FileConn type; expected UnixConn, got %T", c)
-	}
-
-	buf := make([]byte, 32) // expect 1 byte
-	oob := make([]byte, 32) // expect 24 bytes
-	_, oobn, _, _, err := uc.ReadMsgUnix(buf, oob)
-	scms, err := syscall.ParseSocketControlMessage(oob[:oobn])
-	if err != nil {
-		return nil, fmt.Errorf("ParseSocketControlMessage: %v", err)
-	}
-	if len(scms) != 1 {
-		return nil, fmt.Errorf("expected 1 SocketControlMessage; got scms = %#v", scms)
-	}
-	scm := scms[0]
-	gotFds, err := syscall.ParseUnixRights(&scm)
-	if err != nil {
-		return nil, fmt.Errorf("syscall.ParseUnixRights: %v", err)
-	}
-	if len(gotFds) != 1 {
-		return nil, fmt.Errorf("wanted 1 fd; got %#v", gotFds)
-	}
-	f := os.NewFile(uintptr(gotFds[0]), "/dev/fuse")
-	return f, nil
-}

Godeps/_workspace/src/bazil.org/fuse/options.go

@@ -1,170 +0,0 @@
-package fuse
-
-import (
-	"errors"
-	"strings"
-)
-
-func dummyOption(conf *mountConfig) error {
-	return nil
-}
-
-// mountConfig holds the configuration for a mount operation.
-// Use it by passing MountOption values to Mount.
-type mountConfig struct {
-	options      map[string]string
-	maxReadahead uint32
-	initFlags    InitFlags
-}
-
-func escapeComma(s string) string {
-	s = strings.Replace(s, `\`, `\\`, -1)
-	s = strings.Replace(s, `,`, `\,`, -1)
-	return s
-}
-
-// getOptions makes a string of options suitable for passing to FUSE
-// mount flag `-o`. Returns an empty string if no options were set.
-// Any platform specific adjustments should happen before the call.
-func (m *mountConfig) getOptions() string {
-	var opts []string
-	for k, v := range m.options {
-		k = escapeComma(k)
-		if v != "" {
-			k += "=" + escapeComma(v)
-		}
-		opts = append(opts, k)
-	}
-	return strings.Join(opts, ",")
-}
-
-type mountOption func(*mountConfig) error
-
-// MountOption is passed to Mount to change the behavior of the mount.
-type MountOption mountOption
-
-// FSName sets the file system name (also called source) that is
-// visible in the list of mounted file systems.
-//
-// FreeBSD ignores this option.
-func FSName(name string) MountOption {
-	return func(conf *mountConfig) error {
-		conf.options["fsname"] = name
-		return nil
-	}
-}
-
-// Subtype sets the subtype of the mount. The main type is always
-// `fuse`. The type in a list of mounted file systems will look like
-// `fuse.foo`.
-//
-// OS X ignores this option.
-// FreeBSD ignores this option.
-func Subtype(fstype string) MountOption {
-	return func(conf *mountConfig) error {
-		conf.options["subtype"] = fstype
-		return nil
-	}
-}
-
-// LocalVolume sets the volume to be local (instead of network),
-// changing the behavior of Finder, Spotlight, and such.
-//
-// OS X only. Others ignore this option.
-func LocalVolume() MountOption {
-	return localVolume
-}
-
-// VolumeName sets the volume name shown in Finder.
-//
-// OS X only. Others ignore this option.
-func VolumeName(name string) MountOption {
-	return volumeName(name)
-}
-
-var ErrCannotCombineAllowOtherAndAllowRoot = errors.New("cannot combine AllowOther and AllowRoot")
-
-// AllowOther allows other users to access the file system.
-//
-// Only one of AllowOther or AllowRoot can be used.
-func AllowOther() MountOption {
-	return func(conf *mountConfig) error {
-		if _, ok := conf.options["allow_root"]; ok {
-			return ErrCannotCombineAllowOtherAndAllowRoot
-		}
-		conf.options["allow_other"] = ""
-		return nil
-	}
-}
-
-// AllowRoot allows other users to access the file system.
-//
-// Only one of AllowOther or AllowRoot can be used.
-//
-// FreeBSD ignores this option.
-func AllowRoot() MountOption {
-	return func(conf *mountConfig) error {
-		if _, ok := conf.options["allow_other"]; ok {
-			return ErrCannotCombineAllowOtherAndAllowRoot
-		}
-		conf.options["allow_root"] = ""
-		return nil
-	}
-}
-
-// DefaultPermissions makes the kernel enforce access control based on
-// the file mode (as in chmod).
-//
-// Without this option, the Node itself decides what is and is not
-// allowed. This is normally ok because FUSE file systems cannot be
-// accessed by other users without AllowOther/AllowRoot.
-//
-// FreeBSD ignores this option.
-func DefaultPermissions() MountOption {
-	return func(conf *mountConfig) error {
-		conf.options["default_permissions"] = ""
-		return nil
-	}
-}
-
-// ReadOnly makes the mount read-only.
-func ReadOnly() MountOption {
-	return func(conf *mountConfig) error {
-		conf.options["ro"] = ""
-		return nil
-	}
-}
-
-// MaxReadahead sets the number of bytes that can be prefetched for
-// sequential reads. The kernel can enforce a maximum value lower than
-// this.
-//
-// This setting makes the kernel perform speculative reads that do not
-// originate from any client process. This usually tremendously
-// improves read performance.
-func MaxReadahead(n uint32) MountOption {
-	return func(conf *mountConfig) error {
-		conf.maxReadahead = n
-		return nil
-	}
-}
-
-// AsyncRead enables multiple outstanding read requests for the same
-// handle. Without this, there is at most one request in flight at a
-// time.
-func AsyncRead() MountOption {
-	return func(conf *mountConfig) error {
-		conf.initFlags |= InitAsyncRead
-		return nil
-	}
-}
-
-// WritebackCache enables the kernel to buffer writes before sending
-// them to the FUSE server. Without this, writethrough caching is
-// used.
-func WritebackCache() MountOption {
-	return func(conf *mountConfig) error {
-		conf.initFlags |= InitWritebackCache
-		return nil
-	}
-}

Godeps/_workspace/src/bazil.org/fuse/options_darwin.go

@@ -1,13 +0,0 @@
-package fuse
-
-func localVolume(conf *mountConfig) error {
-	conf.options["local"] = ""
-	return nil
-}
-
-func volumeName(name string) MountOption {
-	return func(conf *mountConfig) error {
-		conf.options["volname"] = name
-		return nil
-	}
-}

Godeps/_workspace/src/bazil.org/fuse/options_freebsd.go

@@ -1,9 +0,0 @@
-package fuse
-
-func localVolume(conf *mountConfig) error {
-	return nil
-}
-
-func volumeName(name string) MountOption {
-	return dummyOption
-}

Godeps/_workspace/src/bazil.org/fuse/options_helper_test.go

@@ -1,10 +0,0 @@
-package fuse
-
-// for TestMountOptionCommaError
-func ForTestSetMountOption(k, v string) MountOption {
-	fn := func(conf *mountConfig) error {
-		conf.options[k] = v
-		return nil
-	}
-	return fn
-}

Godeps/_workspace/src/bazil.org/fuse/options_linux.go

@@ -1,9 +0,0 @@
-package fuse
-
-func localVolume(conf *mountConfig) error {
-	return nil
-}
-
-func volumeName(name string) MountOption {
-	return dummyOption
-}

Godeps/_workspace/src/bazil.org/fuse/options_nocomma_test.go

@@ -1,31 +0,0 @@
-// This file contains tests for platforms that have no escape
-// mechanism for including commas in mount options.
-//
-// +build darwin
-
-package fuse_test
-
-import (
-	"runtime"
-	"testing"
-
-	"bazil.org/fuse"
-	"bazil.org/fuse/fs/fstestutil"
-)
-
-func TestMountOptionCommaError(t *testing.T) {
-	t.Parallel()
-	// this test is not tied to any specific option, it just needs
-	// some string content
-	var evil = "FuseTest,Marker"
-	mnt, err := fstestutil.MountedT(t, fstestutil.SimpleFS{fstestutil.Dir{}}, nil,
-		fuse.ForTestSetMountOption("fusetest", evil),
-	)
-	if err == nil {
-		mnt.Close()
-		t.Fatal("expected an error about commas")
-	}
-	if g, e := err.Error(), `mount options cannot contain commas on `+runtime.GOOS+`: "fusetest"="FuseTest,Marker"`; g != e {
-		t.Fatalf("wrong error: %q != %q", g, e)
-	}
-}

Godeps/_workspace/src/bazil.org/fuse/options_test.go

@@ -1,231 +0,0 @@
-package fuse_test
-
-import (
-	"os"
-	"runtime"
-	"syscall"
-	"testing"
-
-	"bazil.org/fuse"
-	"bazil.org/fuse/fs"
-	"bazil.org/fuse/fs/fstestutil"
-	"golang.org/x/net/context"
-)
-
-func init() {
-	fstestutil.DebugByDefault()
-}
-
-func TestMountOptionFSName(t *testing.T) {
-	if runtime.GOOS == "freebsd" {
-		t.Skip("FreeBSD does not support FSName")
-	}
-	t.Parallel()
-	const name = "FuseTestMarker"
-	mnt, err := fstestutil.MountedT(t, fstestutil.SimpleFS{fstestutil.Dir{}}, nil,
-		fuse.FSName(name),
-	)
-	if err != nil {
-		t.Fatal(err)
-	}
-	defer mnt.Close()
-
-	info, err := fstestutil.GetMountInfo(mnt.Dir)
-	if err != nil {
-		t.Fatal(err)
-	}
-	if g, e := info.FSName, name; g != e {
-		t.Errorf("wrong FSName: %q != %q", g, e)
-	}
-}
-
-func testMountOptionFSNameEvil(t *testing.T, evil string) {
-	if runtime.GOOS == "freebsd" {
-		t.Skip("FreeBSD does not support FSName")
-	}
-	t.Parallel()
-	var name = "FuseTest" + evil + "Marker"
-	mnt, err := fstestutil.MountedT(t, fstestutil.SimpleFS{fstestutil.Dir{}}, nil,
-		fuse.FSName(name),
-	)
-	if err != nil {
-		t.Fatal(err)
-	}
-	defer mnt.Close()
-
-	info, err := fstestutil.GetMountInfo(mnt.Dir)
-	if err != nil {
-		t.Fatal(err)
-	}
-	if g, e := info.FSName, name; g != e {
-		t.Errorf("wrong FSName: %q != %q", g, e)
-	}
-}
-
-func TestMountOptionFSNameEvilComma(t *testing.T) {
-	if runtime.GOOS == "darwin" {
-		// see TestMountOptionCommaError for a test that enforces we
-		// at least give a nice error, instead of corrupting the mount
-		// options
-		t.Skip("TODO: OS X gets this wrong, commas in mount options cannot be escaped at all")
-	}
-	testMountOptionFSNameEvil(t, ",")
-}
-
-func TestMountOptionFSNameEvilSpace(t *testing.T) {
-	testMountOptionFSNameEvil(t, " ")
-}
-
-func TestMountOptionFSNameEvilTab(t *testing.T) {
-	testMountOptionFSNameEvil(t, "\t")
-}
-
-func TestMountOptionFSNameEvilNewline(t *testing.T) {
-	testMountOptionFSNameEvil(t, "\n")
-}
-
-func TestMountOptionFSNameEvilBackslash(t *testing.T) {
-	testMountOptionFSNameEvil(t, `\`)
-}
-
-func TestMountOptionFSNameEvilBackslashDouble(t *testing.T) {
-	// catch double-unescaping, if it were to happen
-	testMountOptionFSNameEvil(t, `\\`)
-}
-
-func TestMountOptionSubtype(t *testing.T) {
-	if runtime.GOOS == "darwin" {
-		t.Skip("OS X does not support Subtype")
-	}
-	if runtime.GOOS == "freebsd" {
-		t.Skip("FreeBSD does not support Subtype")
-	}
-	t.Parallel()
-	const name = "FuseTestMarker"
-	mnt, err := fstestutil.MountedT(t, fstestutil.SimpleFS{fstestutil.Dir{}}, nil,
-		fuse.Subtype(name),
-	)
-	if err != nil {
-		t.Fatal(err)
-	}
-	defer mnt.Close()
-
-	info, err := fstestutil.GetMountInfo(mnt.Dir)
-	if err != nil {
-		t.Fatal(err)
-	}
-	if g, e := info.Type, "fuse."+name; g != e {
-		t.Errorf("wrong Subtype: %q != %q", g, e)
-	}
-}
-
-// TODO test LocalVolume
-
-// TODO test AllowOther; hard because needs system-level authorization
-
-func TestMountOptionAllowOtherThenAllowRoot(t *testing.T) {
-	t.Parallel()
-	mnt, err := fstestutil.MountedT(t, fstestutil.SimpleFS{fstestutil.Dir{}}, nil,
-		fuse.AllowOther(),
-		fuse.AllowRoot(),
-	)
-	if err == nil {
-		mnt.Close()
-	}
-	if g, e := err, fuse.ErrCannotCombineAllowOtherAndAllowRoot; g != e {
-		t.Fatalf("wrong error: %v != %v", g, e)
-	}
-}
-
-// TODO test AllowRoot; hard because needs system-level authorization
-
-func TestMountOptionAllowRootThenAllowOther(t *testing.T) {
-	t.Parallel()
-	mnt, err := fstestutil.MountedT(t, fstestutil.SimpleFS{fstestutil.Dir{}}, nil,
-		fuse.AllowRoot(),
-		fuse.AllowOther(),
-	)
-	if err == nil {
-		mnt.Close()
-	}
-	if g, e := err, fuse.ErrCannotCombineAllowOtherAndAllowRoot; g != e {
-		t.Fatalf("wrong error: %v != %v", g, e)
-	}
-}
-
-type unwritableFile struct{}
-
-func (f unwritableFile) Attr(ctx context.Context, a *fuse.Attr) error {
-	a.Mode = 0000
-	return nil
-}
-
-func TestMountOptionDefaultPermissions(t *testing.T) {
-	if runtime.GOOS == "freebsd" {
-		t.Skip("FreeBSD does not support DefaultPermissions")
-	}
-	t.Parallel()
-	mnt, err := fstestutil.MountedT(t,
-		fstestutil.SimpleFS{
-			&fstestutil.ChildMap{"child": unwritableFile{}},
-		},
-		nil,
-		fuse.DefaultPermissions(),
-	)
-
-	if err != nil {
-		t.Fatal(err)
-	}
-	defer mnt.Close()
-
-	// This will be prevented by kernel-level access checking when
-	// DefaultPermissions is used.
-	f, err := os.OpenFile(mnt.Dir+"/child", os.O_WRONLY, 0000)
-	if err == nil {
-		f.Close()
-		t.Fatal("expected an error")
-	}
-	if !os.IsPermission(err) {
-		t.Fatalf("expected a permission error, got %T: %v", err, err)
-	}
-}
-
-type createrDir struct {
-	fstestutil.Dir
-}
-
-var _ fs.NodeCreater = createrDir{}
-
-func (createrDir) Create(ctx context.Context, req *fuse.CreateRequest, resp *fuse.CreateResponse) (fs.Node, fs.Handle, error) {
-	// pick a really distinct error, to identify it later
-	return nil, nil, fuse.Errno(syscall.ENAMETOOLONG)
-}
-
-func TestMountOptionReadOnly(t *testing.T) {
-	t.Parallel()
-	mnt, err := fstestutil.MountedT(t,
-		fstestutil.SimpleFS{createrDir{}},
-		nil,
-		fuse.ReadOnly(),
-	)
-
-	if err != nil {
-		t.Fatal(err)
-	}
-	defer mnt.Close()
-
-	// This will be prevented by kernel-level access checking when
-	// ReadOnly is used.
-	f, err := os.Create(mnt.Dir + "/child")
-	if err == nil {
-		f.Close()
-		t.Fatal("expected an error")
-	}
-	perr, ok := err.(*os.PathError)
-	if !ok {
-		t.Fatalf("expected PathError, got %T: %v", err, err)
-	}
-	if perr.Err != syscall.EROFS {
-		t.Fatalf("expected EROFS, got %T: %v", err, err)
-	}
-}

Godeps/_workspace/src/bazil.org/fuse/protocol.go

@@ -1,75 +0,0 @@
-package fuse
-
-import (
-	"fmt"
-)
-
-// Protocol is a FUSE protocol version number.
-type Protocol struct {
-	Major uint32
-	Minor uint32
-}
-
-func (p Protocol) String() string {
-	return fmt.Sprintf("%d.%d", p.Major, p.Minor)
-}
-
-// LT returns whether a is less than b.
-func (a Protocol) LT(b Protocol) bool {
-	return a.Major < b.Major ||
-		(a.Major == b.Major && a.Minor < b.Minor)
-}
-
-// GE returns whether a is greater than or equal to b.
-func (a Protocol) GE(b Protocol) bool {
-	return a.Major > b.Major ||
-		(a.Major == b.Major && a.Minor >= b.Minor)
-}
-
-func (a Protocol) is79() bool {
-	return a.GE(Protocol{7, 9})
-}
-
-// HasAttrBlockSize returns whether Attr.BlockSize is respected by the
-// kernel.
-func (a Protocol) HasAttrBlockSize() bool {
-	return a.is79()
-}
-
-// HasReadWriteFlags returns whether ReadRequest/WriteRequest
-// fields Flags and FileFlags are valid.
-func (a Protocol) HasReadWriteFlags() bool {
-	return a.is79()
-}
-
-// HasGetattrFlags returns whether GetattrRequest field Flags is
-// valid.
-func (a Protocol) HasGetattrFlags() bool {
-	return a.is79()
-}
-
-func (a Protocol) is710() bool {
-	return a.GE(Protocol{7, 10})
-}
-
-// HasOpenNonSeekable returns whether OpenResponse field Flags flag
-// OpenNonSeekable is supported.
-func (a Protocol) HasOpenNonSeekable() bool {
-	return a.is710()
-}
-
-func (a Protocol) is712() bool {
-	return a.GE(Protocol{7, 12})
-}
-
-// HasUmask returns whether CreateRequest/MkdirRequest/MknodRequest
-// field Umask is valid.
-func (a Protocol) HasUmask() bool {
-	return a.is712()
-}
-
-// HasInvalidate returns whether InvalidateNode/InvalidateEntry are
-// supported.
-func (a Protocol) HasInvalidate() bool {
-	return a.is712()
-}

Godeps/_workspace/src/bazil.org/fuse/syscallx/doc.go

@@ -1,13 +0,0 @@
-// Package syscallx provides wrappers that make syscalls on various
-// platforms more interoperable.
-//
-// The API intentionally omits the OS X-specific position and option
-// arguments for extended attribute calls.
-//
-// Not having position means it might not be useful for accessing the
-// resource fork. If that's needed by code inside fuse, a function
-// with a different name may be added on the side.
-//
-// Options can be implemented with separate wrappers, in the style of
-// Linux getxattr/lgetxattr/fgetxattr.
-package syscallx

Godeps/_workspace/src/bazil.org/fuse/syscallx/generate

@@ -1,34 +0,0 @@
-#!/bin/sh
-set -e
-
-mksys="$(go env GOROOT)/src/pkg/syscall/mksyscall.pl"
-
-fix() {
-    sed 's,^package syscall$,&x\nimport "syscall",' \
-	| gofmt -r='BytePtrFromString -> syscall.BytePtrFromString' \
-	| gofmt -r='Syscall6 -> syscall.Syscall6' \
-	| gofmt -r='Syscall -> syscall.Syscall' \
-	| gofmt -r='SYS_GETXATTR -> syscall.SYS_GETXATTR' \
-	| gofmt -r='SYS_LISTXATTR -> syscall.SYS_LISTXATTR' \
-	| gofmt -r='SYS_SETXATTR -> syscall.SYS_SETXATTR' \
-	| gofmt -r='SYS_REMOVEXATTR -> syscall.SYS_REMOVEXATTR' \
-	| gofmt -r='SYS_MSYNC -> syscall.SYS_MSYNC'
-}
-
-cd "$(dirname "$0")"
-
-$mksys xattr_darwin.go \
-    | fix \
-    >xattr_darwin_amd64.go
-
-$mksys -l32 xattr_darwin.go \
-    | fix \
-    >xattr_darwin_386.go
-
-$mksys msync.go \
-    | fix \
-    >msync_amd64.go
-
-$mksys -l32 msync.go \
-    | fix \
-    >msync_386.go

Godeps/_workspace/src/bazil.org/fuse/syscallx/msync.go

@@ -1,9 +0,0 @@
-package syscallx
-
-/* This is the source file for msync_*.go, to regenerate run
-
-   ./generate
-
-*/
-
-//sys Msync(b []byte, flags int) (err error)

Godeps/_workspace/src/bazil.org/fuse/syscallx/msync_386.go

@@ -1,24 +0,0 @@
-// mksyscall.pl -l32 msync.go
-// MACHINE GENERATED BY THE COMMAND ABOVE; DO NOT EDIT
-
-package syscallx
-
-import "syscall"
-
-import "unsafe"
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func Msync(b []byte, flags int) (err error) {
-	var _p0 unsafe.Pointer
-	if len(b) > 0 {
-		_p0 = unsafe.Pointer(&b[0])
-	} else {
-		_p0 = unsafe.Pointer(&_zero)
-	}
-	_, _, e1 := syscall.Syscall(syscall.SYS_MSYNC, uintptr(_p0), uintptr(len(b)), uintptr(flags))
-	if e1 != 0 {
-		err = e1
-	}
-	return
-}

Godeps/_workspace/src/bazil.org/fuse/syscallx/msync_amd64.go

@@ -1,24 +0,0 @@
-// mksyscall.pl msync.go
-// MACHINE GENERATED BY THE COMMAND ABOVE; DO NOT EDIT
-
-package syscallx
-
-import "syscall"
-
-import "unsafe"
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func Msync(b []byte, flags int) (err error) {
-	var _p0 unsafe.Pointer
-	if len(b) > 0 {
-		_p0 = unsafe.Pointer(&b[0])
-	} else {
-		_p0 = unsafe.Pointer(&_zero)
-	}
-	_, _, e1 := syscall.Syscall(syscall.SYS_MSYNC, uintptr(_p0), uintptr(len(b)), uintptr(flags))
-	if e1 != 0 {
-		err = e1
-	}
-	return
-}

Godeps/_workspace/src/bazil.org/fuse/syscallx/syscallx.go

@@ -1,4 +0,0 @@
-package syscallx
-
-// make us look more like package syscall, so mksyscall.pl output works
-var _zero uintptr

Godeps/_workspace/src/bazil.org/fuse/syscallx/syscallx_std.go

@@ -1,26 +0,0 @@
-// +build !darwin
-
-package syscallx
-
-// This file just contains wrappers for platforms that already have
-// the right stuff in golang.org/x/sys/unix.
-
-import (
-	"golang.org/x/sys/unix"
-)
-
-func Getxattr(path string, attr string, dest []byte) (sz int, err error) {
-	return unix.Getxattr(path, attr, dest)
-}
-
-func Listxattr(path string, dest []byte) (sz int, err error) {
-	return unix.Listxattr(path, dest)
-}
-
-func Setxattr(path string, attr string, data []byte, flags int) (err error) {
-	return unix.Setxattr(path, attr, data, flags)
-}
-
-func Removexattr(path string, attr string) (err error) {
-	return unix.Removexattr(path, attr)
-}

Godeps/_workspace/src/bazil.org/fuse/syscallx/xattr_darwin.go

@@ -1,38 +0,0 @@
-package syscallx
-
-/* This is the source file for syscallx_darwin_*.go, to regenerate run
-
-   ./generate
-
-*/
-
-// cannot use dest []byte here because OS X getxattr really wants a
-// NULL to trigger size probing, size==0 is not enough
-//
-//sys getxattr(path string, attr string, dest *byte, size int, position uint32, options int) (sz int, err error)
-
-func Getxattr(path string, attr string, dest []byte) (sz int, err error) {
-	var destp *byte
-	if len(dest) > 0 {
-		destp = &dest[0]
-	}
-	return getxattr(path, attr, destp, len(dest), 0, 0)
-}
-
-//sys listxattr(path string, dest []byte, options int) (sz int, err error)
-
-func Listxattr(path string, dest []byte) (sz int, err error) {
-	return listxattr(path, dest, 0)
-}
-
-//sys setxattr(path string, attr string, data []byte, position uint32, flags int) (err error)
-
-func Setxattr(path string, attr string, data []byte, flags int) (err error) {
-	return setxattr(path, attr, data, 0, flags)
-}
-
-//sys removexattr(path string, attr string, options int) (err error)
-
-func Removexattr(path string, attr string) (err error) {
-	return removexattr(path, attr, 0)
-}

Godeps/_workspace/src/bazil.org/fuse/syscallx/xattr_darwin_386.go

@@ -1,97 +0,0 @@
-// mksyscall.pl -l32 xattr_darwin.go
-// MACHINE GENERATED BY THE COMMAND ABOVE; DO NOT EDIT
-
-package syscallx
-
-import "syscall"
-
-import "unsafe"
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func getxattr(path string, attr string, dest *byte, size int, position uint32, options int) (sz int, err error) {
-	var _p0 *byte
-	_p0, err = syscall.BytePtrFromString(path)
-	if err != nil {
-		return
-	}
-	var _p1 *byte
-	_p1, err = syscall.BytePtrFromString(attr)
-	if err != nil {
-		return
-	}
-	r0, _, e1 := syscall.Syscall6(syscall.SYS_GETXATTR, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), uintptr(unsafe.Pointer(dest)), uintptr(size), uintptr(position), uintptr(options))
-	sz = int(r0)
-	if e1 != 0 {
-		err = e1
-	}
-	return
-}
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func listxattr(path string, dest []byte, options int) (sz int, err error) {
-	var _p0 *byte
-	_p0, err = syscall.BytePtrFromString(path)
-	if err != nil {
-		return
-	}
-	var _p1 unsafe.Pointer
-	if len(dest) > 0 {
-		_p1 = unsafe.Pointer(&dest[0])
-	} else {
-		_p1 = unsafe.Pointer(&_zero)
-	}
-	r0, _, e1 := syscall.Syscall6(syscall.SYS_LISTXATTR, uintptr(unsafe.Pointer(_p0)), uintptr(_p1), uintptr(len(dest)), uintptr(options), 0, 0)
-	sz = int(r0)
-	if e1 != 0 {
-		err = e1
-	}
-	return
-}
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func setxattr(path string, attr string, data []byte, position uint32, flags int) (err error) {
-	var _p0 *byte
-	_p0, err = syscall.BytePtrFromString(path)
-	if err != nil {
-		return
-	}
-	var _p1 *byte
-	_p1, err = syscall.BytePtrFromString(attr)
-	if err != nil {
-		return
-	}
-	var _p2 unsafe.Pointer
-	if len(data) > 0 {
-		_p2 = unsafe.Pointer(&data[0])
-	} else {
-		_p2 = unsafe.Pointer(&_zero)
-	}
-	_, _, e1 := syscall.Syscall6(syscall.SYS_SETXATTR, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), uintptr(_p2), uintptr(len(data)), uintptr(position), uintptr(flags))
-	if e1 != 0 {
-		err = e1
-	}
-	return
-}
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func removexattr(path string, attr string, options int) (err error) {
-	var _p0 *byte
-	_p0, err = syscall.BytePtrFromString(path)
-	if err != nil {
-		return
-	}
-	var _p1 *byte
-	_p1, err = syscall.BytePtrFromString(attr)
-	if err != nil {
-		return
-	}
-	_, _, e1 := syscall.Syscall(syscall.SYS_REMOVEXATTR, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), uintptr(options))
-	if e1 != 0 {
-		err = e1
-	}
-	return
-}

Godeps/_workspace/src/bazil.org/fuse/syscallx/xattr_darwin_amd64.go

@@ -1,97 +0,0 @@
-// mksyscall.pl xattr_darwin.go
-// MACHINE GENERATED BY THE COMMAND ABOVE; DO NOT EDIT
-
-package syscallx
-
-import "syscall"
-
-import "unsafe"
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func getxattr(path string, attr string, dest *byte, size int, position uint32, options int) (sz int, err error) {
-	var _p0 *byte
-	_p0, err = syscall.BytePtrFromString(path)
-	if err != nil {
-		return
-	}
-	var _p1 *byte
-	_p1, err = syscall.BytePtrFromString(attr)
-	if err != nil {
-		return
-	}
-	r0, _, e1 := syscall.Syscall6(syscall.SYS_GETXATTR, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), uintptr(unsafe.Pointer(dest)), uintptr(size), uintptr(position), uintptr(options))
-	sz = int(r0)
-	if e1 != 0 {
-		err = e1
-	}
-	return
-}
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func listxattr(path string, dest []byte, options int) (sz int, err error) {
-	var _p0 *byte
-	_p0, err = syscall.BytePtrFromString(path)
-	if err != nil {
-		return
-	}
-	var _p1 unsafe.Pointer
-	if len(dest) > 0 {
-		_p1 = unsafe.Pointer(&dest[0])
-	} else {
-		_p1 = unsafe.Pointer(&_zero)
-	}
-	r0, _, e1 := syscall.Syscall6(syscall.SYS_LISTXATTR, uintptr(unsafe.Pointer(_p0)), uintptr(_p1), uintptr(len(dest)), uintptr(options), 0, 0)
-	sz = int(r0)
-	if e1 != 0 {
-		err = e1
-	}
-	return
-}
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func setxattr(path string, attr string, data []byte, position uint32, flags int) (err error) {
-	var _p0 *byte
-	_p0, err = syscall.BytePtrFromString(path)
-	if err != nil {
-		return
-	}
-	var _p1 *byte
-	_p1, err = syscall.BytePtrFromString(attr)
-	if err != nil {
-		return
-	}
-	var _p2 unsafe.Pointer
-	if len(data) > 0 {
-		_p2 = unsafe.Pointer(&data[0])
-	} else {
-		_p2 = unsafe.Pointer(&_zero)
-	}
-	_, _, e1 := syscall.Syscall6(syscall.SYS_SETXATTR, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), uintptr(_p2), uintptr(len(data)), uintptr(position), uintptr(flags))
-	if e1 != 0 {
-		err = e1
-	}
-	return
-}
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func removexattr(path string, attr string, options int) (err error) {
-	var _p0 *byte
-	_p0, err = syscall.BytePtrFromString(path)
-	if err != nil {
-		return
-	}
-	var _p1 *byte
-	_p1, err = syscall.BytePtrFromString(attr)
-	if err != nil {
-		return
-	}
-	_, _, e1 := syscall.Syscall(syscall.SYS_REMOVEXATTR, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), uintptr(options))
-	if e1 != 0 {
-		err = e1
-	}
-	return
-}

Godeps/_workspace/src/bazil.org/fuse/unmount.go

@@ -1,6 +0,0 @@
-package fuse
-
-// Unmount tries to unmount the filesystem mounted at dir.
-func Unmount(dir string) error {
-	return unmount(dir)
-}

Godeps/_workspace/src/bazil.org/fuse/unmount_linux.go

@@ -1,21 +0,0 @@
-package fuse
-
-import (
-	"bytes"
-	"errors"
-	"os/exec"
-)
-
-func unmount(dir string) error {
-	cmd := exec.Command("fusermount", "-u", dir)
-	output, err := cmd.CombinedOutput()
-	if err != nil {
-		if len(output) > 0 {
-			output = bytes.TrimRight(output, "\n")
-			msg := err.Error() + ": " + string(output)
-			err = errors.New(msg)
-		}
-		return err
-	}
-	return nil
-}

Godeps/_workspace/src/bazil.org/fuse/unmount_std.go

@@ -1,17 +0,0 @@
-// +build !linux
-
-package fuse
-
-import (
-	"os"
-	"syscall"
-)
-
-func unmount(dir string) error {
-	err := syscall.Unmount(dir, 0)
-	if err != nil {
-		err = &os.PathError{Op: "unmount", Path: dir, Err: err}
-		return err
-	}
-	return nil
-}

Godeps/_workspace/src/github.com/jessevdk/go-flags/.travis.yml

@@ -1,35 +0,0 @@
-language: go
-
-install:
-  # go-flags
-  - go get -d -v ./...
-  - go build -v ./...
-
-  # linting
-  - go get golang.org/x/tools/cmd/vet
-  - go get github.com/golang/lint
-  - go install github.com/golang/lint/golint
-
-  # code coverage
-  - go get golang.org/x/tools/cmd/cover
-  - go get github.com/onsi/ginkgo/ginkgo
-  - go get github.com/modocache/gover
-  - if [ "$TRAVIS_SECURE_ENV_VARS" = "true" ]; then go get github.com/mattn/goveralls; fi
-
-script:
-  # go-flags
-  - $(exit $(gofmt -l . | wc -l))
-  - go test -v ./...
-
-  # linting
-  - go tool vet -all=true -v=true . || true
-  - $(go env GOPATH | awk 'BEGIN{FS=":"} {print $1}')/bin/golint ./...
-
-  # code coverage
-  - $(go env GOPATH | awk 'BEGIN{FS=":"} {print $1}')/bin/ginkgo -r -cover
-  - $(go env GOPATH | awk 'BEGIN{FS=":"} {print $1}')/bin/gover
-  - if [ "$TRAVIS_SECURE_ENV_VARS" = "true" ]; then $(go env GOPATH | awk 'BEGIN{FS=":"} {print $1}')/bin/goveralls -coverprofile=gover.coverprofile -service=travis-ci -repotoken $COVERALLS_TOKEN; fi
-
-env:
-  # coveralls.io
-  secure: "RCYbiB4P0RjQRIoUx/vG/AjP3mmYCbzOmr86DCww1Z88yNcy3hYr3Cq8rpPtYU5v0g7wTpu4adaKIcqRE9xknYGbqj3YWZiCoBP1/n4Z+9sHW3Dsd9D/GRGeHUus0laJUGARjWoCTvoEtOgTdGQDoX7mH+pUUY0FBltNYUdOiiU="

Godeps/_workspace/src/github.com/jessevdk/go-flags/LICENSE

@@ -1,26 +0,0 @@
-Copyright (c) 2012 Jesse van den Kieboom. All rights reserved.
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are
-met:
-
-   * Redistributions of source code must retain the above copyright
-     notice, this list of conditions and the following disclaimer.
-   * Redistributions in binary form must reproduce the above
-     copyright notice, this list of conditions and the following disclaimer
-     in the documentation and/or other materials provided with the
-     distribution.
-   * Neither the name of Google Inc. nor the names of its
-     contributors may be used to endorse or promote products derived from
-     this software without specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
-A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
-OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
-SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
-LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
-OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

Godeps/_workspace/src/github.com/jessevdk/go-flags/README.md

@@ -1,131 +0,0 @@
-go-flags: a go library for parsing command line arguments
-=========================================================
-
-[![GoDoc](https://godoc.org/github.com/jessevdk/go-flags?status.png)](https://godoc.org/github.com/jessevdk/go-flags) [![Build Status](https://travis-ci.org/jessevdk/go-flags.svg?branch=master)](https://travis-ci.org/jessevdk/go-flags) [![Coverage Status](https://img.shields.io/coveralls/jessevdk/go-flags.svg)](https://coveralls.io/r/jessevdk/go-flags?branch=master)
-
-This library provides similar functionality to the builtin flag library of
-go, but provides much more functionality and nicer formatting. From the
-documentation:
-
-Package flags provides an extensive command line option parser.
-The flags package is similar in functionality to the go builtin flag package
-but provides more options and uses reflection to provide a convenient and
-succinct way of specifying command line options.
-
-Supported features:
-* Options with short names (-v)
-* Options with long names (--verbose)
-* Options with and without arguments (bool v.s. other type)
-* Options with optional arguments and default values
-* Multiple option groups each containing a set of options
-* Generate and print well-formatted help message
-* Passing remaining command line arguments after -- (optional)
-* Ignoring unknown command line options (optional)
-* Supports -I/usr/include -I=/usr/include -I /usr/include option argument specification
-* Supports multiple short options -aux
-* Supports all primitive go types (string, int{8..64}, uint{8..64}, float)
-* Supports same option multiple times (can store in slice or last option counts)
-* Supports maps
-* Supports function callbacks
-* Supports namespaces for (nested) option groups
-
-The flags package uses structs, reflection and struct field tags
-to allow users to specify command line options. This results in very simple
-and concise specification of your application options. For example:
-
-    type Options struct {
-        Verbose []bool `short:"v" long:"verbose" description:"Show verbose debug information"`
-    }
-
-This specifies one option with a short name -v and a long name --verbose.
-When either -v or --verbose is found on the command line, a 'true' value
-will be appended to the Verbose field. e.g. when specifying -vvv, the
-resulting value of Verbose will be {[true, true, true]}.
-
-Example:
---------
-	var opts struct {
-		// Slice of bool will append 'true' each time the option
-		// is encountered (can be set multiple times, like -vvv)
-		Verbose []bool `short:"v" long:"verbose" description:"Show verbose debug information"`
-
-		// Example of automatic marshalling to desired type (uint)
-		Offset uint `long:"offset" description:"Offset"`
-
-		// Example of a callback, called each time the option is found.
-		Call func(string) `short:"c" description:"Call phone number"`
-
-		// Example of a required flag
-		Name string `short:"n" long:"name" description:"A name" required:"true"`
-
-		// Example of a value name
-		File string `short:"f" long:"file" description:"A file" value-name:"FILE"`
-
-		// Example of a pointer
-		Ptr *int `short:"p" description:"A pointer to an integer"`
-
-		// Example of a slice of strings
-		StringSlice []string `short:"s" description:"A slice of strings"`
-
-		// Example of a slice of pointers
-		PtrSlice []*string `long:"ptrslice" description:"A slice of pointers to string"`
-
-		// Example of a map
-		IntMap map[string]int `long:"intmap" description:"A map from string to int"`
-	}
-
-	// Callback which will invoke callto:<argument> to call a number.
-	// Note that this works just on OS X (and probably only with
-	// Skype) but it shows the idea.
-	opts.Call = func(num string) {
-		cmd := exec.Command("open", "callto:"+num)
-		cmd.Start()
-		cmd.Process.Release()
-	}
-
-	// Make some fake arguments to parse.
-	args := []string{
-		"-vv",
-		"--offset=5",
-		"-n", "Me",
-		"-p", "3",
-		"-s", "hello",
-		"-s", "world",
-		"--ptrslice", "hello",
-		"--ptrslice", "world",
-		"--intmap", "a:1",
-		"--intmap", "b:5",
-		"arg1",
-		"arg2",
-		"arg3",
-	}
-
-	// Parse flags from `args'. Note that here we use flags.ParseArgs for
-	// the sake of making a working example. Normally, you would simply use
-	// flags.Parse(&opts) which uses os.Args
-	args, err := flags.ParseArgs(&opts, args)
-
-	if err != nil {
-		panic(err)
-		os.Exit(1)
-	}
-
-	fmt.Printf("Verbosity: %v\n", opts.Verbose)
-	fmt.Printf("Offset: %d\n", opts.Offset)
-	fmt.Printf("Name: %s\n", opts.Name)
-	fmt.Printf("Ptr: %d\n", *opts.Ptr)
-	fmt.Printf("StringSlice: %v\n", opts.StringSlice)
-	fmt.Printf("PtrSlice: [%v %v]\n", *opts.PtrSlice[0], *opts.PtrSlice[1])
-	fmt.Printf("IntMap: [a:%v b:%v]\n", opts.IntMap["a"], opts.IntMap["b"])
-	fmt.Printf("Remaining args: %s\n", strings.Join(args, " "))
-
-	// Output: Verbosity: [true true]
-	// Offset: 5
-	// Name: Me
-	// Ptr: 3
-	// StringSlice: [hello world]
-	// PtrSlice: [hello world]
-	// IntMap: [a:1 b:5]
-	// Remaining args: arg1 arg2 arg3
-
-More information can be found in the godocs: <http://godoc.org/github.com/jessevdk/go-flags>

Godeps/_workspace/src/github.com/jessevdk/go-flags/arg.go

@@ -1,21 +0,0 @@
-package flags
-
-import (
-	"reflect"
-)
-
-// Arg represents a positional argument on the command line.
-type Arg struct {
-	// The name of the positional argument (used in the help)
-	Name string
-
-	// A description of the positional argument (used in the help)
-	Description string
-
-	value reflect.Value
-	tag   multiTag
-}
-
-func (a *Arg) isRemaining() bool {
-	return a.value.Type().Kind() == reflect.Slice
-}

Godeps/_workspace/src/github.com/jessevdk/go-flags/arg_test.go

@@ -1,53 +0,0 @@
-package flags
-
-import (
-	"testing"
-)
-
-func TestPositional(t *testing.T) {
-	var opts = struct {
-		Value bool `short:"v"`
-
-		Positional struct {
-			Command  int
-			Filename string
-			Rest     []string
-		} `positional-args:"yes" required:"yes"`
-	}{}
-
-	p := NewParser(&opts, Default)
-	ret, err := p.ParseArgs([]string{"10", "arg_test.go", "a", "b"})
-
-	if err != nil {
-		t.Fatalf("Unexpected error: %v", err)
-		return
-	}
-
-	if opts.Positional.Command != 10 {
-		t.Fatalf("Expected opts.Positional.Command to be 10, but got %v", opts.Positional.Command)
-	}
-
-	if opts.Positional.Filename != "arg_test.go" {
-		t.Fatalf("Expected opts.Positional.Filename to be \"arg_test.go\", but got %v", opts.Positional.Filename)
-	}
-
-	assertStringArray(t, opts.Positional.Rest, []string{"a", "b"})
-	assertStringArray(t, ret, []string{})
-}
-
-func TestPositionalRequired(t *testing.T) {
-	var opts = struct {
-		Value bool `short:"v"`
-
-		Positional struct {
-			Command  int
-			Filename string
-			Rest     []string
-		} `positional-args:"yes" required:"yes"`
-	}{}
-
-	p := NewParser(&opts, None)
-	_, err := p.ParseArgs([]string{"10"})
-
-	assertError(t, err, ErrRequired, "the required argument `Filename` was not provided")
-}

Godeps/_workspace/src/github.com/jessevdk/go-flags/assert_test.go

@@ -1,177 +0,0 @@
-package flags
-
-import (
-	"fmt"
-	"io"
-	"io/ioutil"
-	"os"
-	"os/exec"
-	"path"
-	"runtime"
-	"testing"
-)
-
-func assertCallerInfo() (string, int) {
-	ptr := make([]uintptr, 15)
-	n := runtime.Callers(1, ptr)
-
-	if n == 0 {
-		return "", 0
-	}
-
-	mef := runtime.FuncForPC(ptr[0])
-	mefile, meline := mef.FileLine(ptr[0])
-
-	for i := 2; i < n; i++ {
-		f := runtime.FuncForPC(ptr[i])
-		file, line := f.FileLine(ptr[i])
-
-		if file != mefile {
-			return file, line
-		}
-	}
-
-	return mefile, meline
-}
-
-func assertErrorf(t *testing.T, format string, args ...interface{}) {
-	msg := fmt.Sprintf(format, args...)
-
-	file, line := assertCallerInfo()
-
-	t.Errorf("%s:%d: %s", path.Base(file), line, msg)
-}
-
-func assertFatalf(t *testing.T, format string, args ...interface{}) {
-	msg := fmt.Sprintf(format, args...)
-
-	file, line := assertCallerInfo()
-
-	t.Fatalf("%s:%d: %s", path.Base(file), line, msg)
-}
-
-func assertString(t *testing.T, a string, b string) {
-	if a != b {
-		assertErrorf(t, "Expected %#v, but got %#v", b, a)
-	}
-}
-
-func assertStringArray(t *testing.T, a []string, b []string) {
-	if len(a) != len(b) {
-		assertErrorf(t, "Expected %#v, but got %#v", b, a)
-		return
-	}
-
-	for i, v := range a {
-		if b[i] != v {
-			assertErrorf(t, "Expected %#v, but got %#v", b, a)
-			return
-		}
-	}
-}
-
-func assertBoolArray(t *testing.T, a []bool, b []bool) {
-	if len(a) != len(b) {
-		assertErrorf(t, "Expected %#v, but got %#v", b, a)
-		return
-	}
-
-	for i, v := range a {
-		if b[i] != v {
-			assertErrorf(t, "Expected %#v, but got %#v", b, a)
-			return
-		}
-	}
-}
-
-func assertParserSuccess(t *testing.T, data interface{}, args ...string) (*Parser, []string) {
-	parser := NewParser(data, Default&^PrintErrors)
-	ret, err := parser.ParseArgs(args)
-
-	if err != nil {
-		t.Fatalf("Unexpected parse error: %s", err)
-		return nil, nil
-	}
-
-	return parser, ret
-}
-
-func assertParseSuccess(t *testing.T, data interface{}, args ...string) []string {
-	_, ret := assertParserSuccess(t, data, args...)
-	return ret
-}
-
-func assertError(t *testing.T, err error, typ ErrorType, msg string) {
-	if err == nil {
-		assertFatalf(t, "Expected error: %s", msg)
-		return
-	}
-
-	if e, ok := err.(*Error); !ok {
-		assertFatalf(t, "Expected Error type, but got %#v", err)
-	} else {
-		if e.Type != typ {
-			assertErrorf(t, "Expected error type {%s}, but got {%s}", typ, e.Type)
-		}
-
-		if e.Message != msg {
-			assertErrorf(t, "Expected error message %#v, but got %#v", msg, e.Message)
-		}
-	}
-}
-
-func assertParseFail(t *testing.T, typ ErrorType, msg string, data interface{}, args ...string) []string {
-	parser := NewParser(data, Default&^PrintErrors)
-	ret, err := parser.ParseArgs(args)
-
-	assertError(t, err, typ, msg)
-	return ret
-}
-
-func diff(a, b string) (string, error) {
-	atmp, err := ioutil.TempFile("", "help-diff")
-
-	if err != nil {
-		return "", err
-	}
-
-	btmp, err := ioutil.TempFile("", "help-diff")
-
-	if err != nil {
-		return "", err
-	}
-
-	if _, err := io.WriteString(atmp, a); err != nil {
-		return "", err
-	}
-
-	if _, err := io.WriteString(btmp, b); err != nil {
-		return "", err
-	}
-
-	ret, err := exec.Command("diff", "-u", "-d", "--label", "got", atmp.Name(), "--label", "expected", btmp.Name()).Output()
-
-	os.Remove(atmp.Name())
-	os.Remove(btmp.Name())
-
-	if err.Error() == "exit status 1" {
-		return string(ret), nil
-	}
-
-	return string(ret), err
-}
-
-func assertDiff(t *testing.T, actual, expected, msg string) {
-	if actual == expected {
-		return
-	}
-
-	ret, err := diff(actual, expected)
-
-	if err != nil {
-		assertErrorf(t, "Unexpected diff error: %s", err)
-		assertErrorf(t, "Unexpected %s, expected:\n\n%s\n\nbut got\n\n%s", msg, expected, actual)
-	} else {
-		assertErrorf(t, "Unexpected %s:\n\n%s", msg, ret)
-	}
-}

Godeps/_workspace/src/github.com/jessevdk/go-flags/check_crosscompile.sh

@@ -1,16 +0,0 @@
-#!/bin/bash
-
-set -e
-
-echo '# linux arm7'
-GOARM=7 GOARCH=arm GOOS=linux go build
-echo '# linux arm5'
-GOARM=5 GOARCH=arm GOOS=linux go build
-echo '# windows 386'
-GOARCH=386 GOOS=windows go build
-echo '# windows amd64'
-GOARCH=amd64 GOOS=windows go build
-echo '# darwin'
-GOARCH=amd64 GOOS=darwin go build
-echo '# freebsd'
-GOARCH=amd64 GOOS=freebsd go build

Godeps/_workspace/src/github.com/jessevdk/go-flags/closest.go

@@ -1,59 +0,0 @@
-package flags
-
-func levenshtein(s string, t string) int {
-	if len(s) == 0 {
-		return len(t)
-	}
-
-	if len(t) == 0 {
-		return len(s)
-	}
-
-	dists := make([][]int, len(s)+1)
-	for i := range dists {
-		dists[i] = make([]int, len(t)+1)
-		dists[i][0] = i
-	}
-
-	for j := range t {
-		dists[0][j] = j
-	}
-
-	for i, sc := range s {
-		for j, tc := range t {
-			if sc == tc {
-				dists[i+1][j+1] = dists[i][j]
-			} else {
-				dists[i+1][j+1] = dists[i][j] + 1
-				if dists[i+1][j] < dists[i+1][j+1] {
-					dists[i+1][j+1] = dists[i+1][j] + 1
-				}
-				if dists[i][j+1] < dists[i+1][j+1] {
-					dists[i+1][j+1] = dists[i][j+1] + 1
-				}
-			}
-		}
-	}
-
-	return dists[len(s)][len(t)]
-}
-
-func closestChoice(cmd string, choices []string) (string, int) {
-	if len(choices) == 0 {
-		return "", 0
-	}
-
-	mincmd := -1
-	mindist := -1
-
-	for i, c := range choices {
-		l := levenshtein(cmd, c)
-
-		if mincmd < 0 || l < mindist {
-			mindist = l
-			mincmd = i
-		}
-	}
-
-	return choices[mincmd], mindist
-}

Godeps/_workspace/src/github.com/jessevdk/go-flags/command.go

@@ -1,106 +0,0 @@
-package flags
-
-// Command represents an application command. Commands can be added to the
-// parser (which itself is a command) and are selected/executed when its name
-// is specified on the command line. The Command type embeds a Group and
-// therefore also carries a set of command specific options.
-type Command struct {
-	// Embedded, see Group for more information
-	*Group
-
-	// The name by which the command can be invoked
-	Name string
-
-	// The active sub command (set by parsing) or nil
-	Active *Command
-
-	// Whether subcommands are optional
-	SubcommandsOptional bool
-
-	// Aliases for the command
-	Aliases []string
-
-	// Whether positional arguments are required
-	ArgsRequired bool
-
-	commands            []*Command
-	hasBuiltinHelpGroup bool
-	args                []*Arg
-}
-
-// Commander is an interface which can be implemented by any command added in
-// the options. When implemented, the Execute method will be called for the last
-// specified (sub)command providing the remaining command line arguments.
-type Commander interface {
-	// Execute will be called for the last active (sub)command. The
-	// args argument contains the remaining command line arguments. The
-	// error that Execute returns will be eventually passed out of the
-	// Parse method of the Parser.
-	Execute(args []string) error
-}
-
-// Usage is an interface which can be implemented to show a custom usage string
-// in the help message shown for a command.
-type Usage interface {
-	// Usage is called for commands to allow customized printing of command
-	// usage in the generated help message.
-	Usage() string
-}
-
-// AddCommand adds a new command to the parser with the given name and data. The
-// data needs to be a pointer to a struct from which the fields indicate which
-// options are in the command. The provided data can implement the Command and
-// Usage interfaces.
-func (c *Command) AddCommand(command string, shortDescription string, longDescription string, data interface{}) (*Command, error) {
-	cmd := newCommand(command, shortDescription, longDescription, data)
-
-	cmd.parent = c
-
-	if err := cmd.scan(); err != nil {
-		return nil, err
-	}
-
-	c.commands = append(c.commands, cmd)
-	return cmd, nil
-}
-
-// AddGroup adds a new group to the command with the given name and data. The
-// data needs to be a pointer to a struct from which the fields indicate which
-// options are in the group.
-func (c *Command) AddGroup(shortDescription string, longDescription string, data interface{}) (*Group, error) {
-	group := newGroup(shortDescription, longDescription, data)
-
-	group.parent = c
-
-	if err := group.scanType(c.scanSubcommandHandler(group)); err != nil {
-		return nil, err
-	}
-
-	c.groups = append(c.groups, group)
-	return group, nil
-}
-
-// Commands returns a list of subcommands of this command.
-func (c *Command) Commands() []*Command {
-	return c.commands
-}
-
-// Find locates the subcommand with the given name and returns it. If no such
-// command can be found Find will return nil.
-func (c *Command) Find(name string) *Command {
-	for _, cc := range c.commands {
-		if cc.match(name) {
-			return cc
-		}
-	}
-
-	return nil
-}
-
-// Args returns a list of positional arguments associated with this command.
-func (c *Command) Args() []*Arg {
-	ret := make([]*Arg, len(c.args))
-	copy(ret, c.args)
-
-	return ret
-}

Godeps/_workspace/src/github.com/jessevdk/go-flags/command_private.go

@@ -1,271 +0,0 @@
-package flags
-
-import (
-	"reflect"
-	"sort"
-	"strings"
-	"unsafe"
-)
-
-type lookup struct {
-	shortNames map[string]*Option
-	longNames  map[string]*Option
-
-	commands map[string]*Command
-}
-
-func newCommand(name string, shortDescription string, longDescription string, data interface{}) *Command {
-	return &Command{
-		Group: newGroup(shortDescription, longDescription, data),
-		Name:  name,
-	}
-}
-
-func (c *Command) scanSubcommandHandler(parentg *Group) scanHandler {
-	f := func(realval reflect.Value, sfield *reflect.StructField) (bool, error) {
-		mtag := newMultiTag(string(sfield.Tag))
-
-		if err := mtag.Parse(); err != nil {
-			return true, err
-		}
-
-		positional := mtag.Get("positional-args")
-
-		if len(positional) != 0 {
-			stype := realval.Type()
-
-			for i := 0; i < stype.NumField(); i++ {
-				field := stype.Field(i)
-
-				m := newMultiTag((string(field.Tag)))
-
-				if err := m.Parse(); err != nil {
-					return true, err
-				}
-
-				name := m.Get("positional-arg-name")
-
-				if len(name) == 0 {
-					name = field.Name
-				}
-
-				arg := &Arg{
-					Name:        name,
-					Description: m.Get("description"),
-
-					value: realval.Field(i),
-					tag:   m,
-				}
-
-				c.args = append(c.args, arg)
-
-				if len(mtag.Get("required")) != 0 {
-					c.ArgsRequired = true
-				}
-			}
-
-			return true, nil
-		}
-
-		subcommand := mtag.Get("command")
-
-		if len(subcommand) != 0 {
-			ptrval := reflect.NewAt(realval.Type(), unsafe.Pointer(realval.UnsafeAddr()))
-
-			shortDescription := mtag.Get("description")
-			longDescription := mtag.Get("long-description")
-			subcommandsOptional := mtag.Get("subcommands-optional")
-			aliases := mtag.GetMany("alias")
-
-			subc, err := c.AddCommand(subcommand, shortDescription, longDescription, ptrval.Interface())
-
-			if err != nil {
-				return true, err
-			}
-
-			if len(subcommandsOptional) > 0 {
-				subc.SubcommandsOptional = true
-			}
-
-			if len(aliases) > 0 {
-				subc.Aliases = aliases
-			}
-
-			return true, nil
-		}
-
-		return parentg.scanSubGroupHandler(realval, sfield)
-	}
-
-	return f
-}
-
-func (c *Command) scan() error {
-	return c.scanType(c.scanSubcommandHandler(c.Group))
-}
-
-func (c *Command) eachCommand(f func(*Command), recurse bool) {
-	f(c)
-
-	for _, cc := range c.commands {
-		if recurse {
-			cc.eachCommand(f, true)
-		} else {
-			f(cc)
-		}
-	}
-}
-
-func (c *Command) eachActiveGroup(f func(cc *Command, g *Group)) {
-	c.eachGroup(func(g *Group) {
-		f(c, g)
-	})
-
-	if c.Active != nil {
-		c.Active.eachActiveGroup(f)
-	}
-}
-
-func (c *Command) addHelpGroups(showHelp func() error) {
-	if !c.hasBuiltinHelpGroup {
-		c.addHelpGroup(showHelp)
-		c.hasBuiltinHelpGroup = true
-	}
-
-	for _, cc := range c.commands {
-		cc.addHelpGroups(showHelp)
-	}
-}
-
-func (c *Command) makeLookup() lookup {
-	ret := lookup{
-		shortNames: make(map[string]*Option),
-		longNames:  make(map[string]*Option),
-		commands:   make(map[string]*Command),
-	}
-
-	parent := c.parent
-
-	for parent != nil {
-		if cmd, ok := parent.(*Command); ok {
-			cmd.fillLookup(&ret, true)
-		}
-
-		if grp, ok := parent.(*Group); ok {
-			parent = grp
-		} else {
-			parent = nil
-		}
-	}
-
-	c.fillLookup(&ret, false)
-	return ret
-}
-
-func (c *Command) fillLookup(ret *lookup, onlyOptions bool) {
-	c.eachGroup(func(g *Group) {
-		for _, option := range g.options {
-			if option.ShortName != 0 {
-				ret.shortNames[string(option.ShortName)] = option
-			}
-
-			if len(option.LongName) > 0 {
-				ret.longNames[option.LongNameWithNamespace()] = option
-			}
-		}
-	})
-
-	if onlyOptions {
-		return
-	}
-
-	for _, subcommand := range c.commands {
-		ret.commands[subcommand.Name] = subcommand
-
-		for _, a := range subcommand.Aliases {
-			ret.commands[a] = subcommand
-		}
-	}
-}
-
-func (c *Command) groupByName(name string) *Group {
-	if grp := c.Group.groupByName(name); grp != nil {
-		return grp
-	}
-
-	for _, subc := range c.commands {
-		prefix := subc.Name + "."
-
-		if strings.HasPrefix(name, prefix) {
-			if grp := subc.groupByName(name[len(prefix):]); grp != nil {
-				return grp
-			}
-		} else if name == subc.Name {
-			return subc.Group
-		}
-	}
-
-	return nil
-}
-
-type commandList []*Command
-
-func (c commandList) Less(i, j int) bool {
-	return c[i].Name < c[j].Name
-}
-
-func (c commandList) Len() int {
-	return len(c)
-}
-
-func (c commandList) Swap(i, j int) {
-	c[i], c[j] = c[j], c[i]
-}
-
-func (c *Command) sortedCommands() []*Command {
-	ret := make(commandList, len(c.commands))
-	copy(ret, c.commands)
-
-	sort.Sort(ret)
-	return []*Command(ret)
-}
-
-func (c *Command) match(name string) bool {
-	if c.Name == name {
-		return true
-	}
-
-	for _, v := range c.Aliases {
-		if v == name {
-			return true
-		}
-	}
-
-	return false
-}
-
-func (c *Command) hasCliOptions() bool {
-	ret := false
-
-	c.eachGroup(func(g *Group) {
-		if g.isBuiltinHelp {
-			return
-		}
-
-		for _, opt := range g.options {
-			if opt.canCli() {
-				ret = true
-			}
-		}
-	})
-
-	return ret
-}
-
-func (c *Command) fillParseState(s *parseState) {
-	s.positional = make([]*Arg, len(c.args))
-	copy(s.positional, c.args)
-
-	s.lookup = c.makeLookup()
-	s.command = c
-}

Godeps/_workspace/src/github.com/jessevdk/go-flags/command_test.go

@@ -1,402 +0,0 @@
-package flags
-
-import (
-	"fmt"
-	"testing"
-)
-
-func TestCommandInline(t *testing.T) {
-	var opts = struct {
-		Value bool `short:"v"`
-
-		Command struct {
-			G bool `short:"g"`
-		} `command:"cmd"`
-	}{}
-
-	p, ret := assertParserSuccess(t, &opts, "-v", "cmd", "-g")
-
-	assertStringArray(t, ret, []string{})
-
-	if p.Active == nil {
-		t.Errorf("Expected active command")
-	}
-
-	if !opts.Value {
-		t.Errorf("Expected Value to be true")
-	}
-
-	if !opts.Command.G {
-		t.Errorf("Expected Command.G to be true")
-	}
-
-	if p.Command.Find("cmd") != p.Active {
-		t.Errorf("Expected to find command `cmd' to be active")
-	}
-}
-
-func TestCommandInlineMulti(t *testing.T) {
-	var opts = struct {
-		Value bool `short:"v"`
-
-		C1 struct {
-		} `command:"c1"`
-
-		C2 struct {
-			G bool `short:"g"`
-		} `command:"c2"`
-	}{}
-
-	p, ret := assertParserSuccess(t, &opts, "-v", "c2", "-g")
-
-	assertStringArray(t, ret, []string{})
-
-	if p.Active == nil {
-		t.Errorf("Expected active command")
-	}
-
-	if !opts.Value {
-		t.Errorf("Expected Value to be true")
-	}
-
-	if !opts.C2.G {
-		t.Errorf("Expected C2.G to be true")
-	}
-
-	if p.Command.Find("c1") == nil {
-		t.Errorf("Expected to find command `c1'")
-	}
-
-	if c2 := p.Command.Find("c2"); c2 == nil {
-		t.Errorf("Expected to find command `c2'")
-	} else if c2 != p.Active {
-		t.Errorf("Expected to find command `c2' to be active")
-	}
-}
-
-func TestCommandFlagOrder1(t *testing.T) {
-	var opts = struct {
-		Value bool `short:"v"`
-
-		Command struct {
-			G bool `short:"g"`
-		} `command:"cmd"`
-	}{}
-
-	assertParseFail(t, ErrUnknownFlag, "unknown flag `g'", &opts, "-v", "-g", "cmd")
-}
-
-func TestCommandFlagOrder2(t *testing.T) {
-	var opts = struct {
-		Value bool `short:"v"`
-
-		Command struct {
-			G bool `short:"g"`
-		} `command:"cmd"`
-	}{}
-
-	assertParseSuccess(t, &opts, "cmd", "-v", "-g")
-
-	if !opts.Value {
-		t.Errorf("Expected Value to be true")
-	}
-
-	if !opts.Command.G {
-		t.Errorf("Expected Command.G to be true")
-	}
-}
-
-func TestCommandFlagOverride1(t *testing.T) {
-	var opts = struct {
-		Value bool `short:"v"`
-
-		Command struct {
-			Value bool `short:"v"`
-		} `command:"cmd"`
-	}{}
-
-	assertParseSuccess(t, &opts, "-v", "cmd")
-
-	if !opts.Value {
-		t.Errorf("Expected Value to be true")
-	}
-
-	if opts.Command.Value {
-		t.Errorf("Expected Command.Value to be false")
-	}
-}
-
-func TestCommandFlagOverride2(t *testing.T) {
-	var opts = struct {
-		Value bool `short:"v"`
-
-		Command struct {
-			Value bool `short:"v"`
-		} `command:"cmd"`
-	}{}
-
-	assertParseSuccess(t, &opts, "cmd", "-v")
-
-	if opts.Value {
-		t.Errorf("Expected Value to be false")
-	}
-
-	if !opts.Command.Value {
-		t.Errorf("Expected Command.Value to be true")
-	}
-}
-
-func TestCommandEstimate(t *testing.T) {
-	var opts = struct {
-		Value bool `short:"v"`
-
-		Cmd1 struct {
-		} `command:"remove"`
-
-		Cmd2 struct {
-		} `command:"add"`
-	}{}
-
-	p := NewParser(&opts, None)
-	_, err := p.ParseArgs([]string{})
-
-	assertError(t, err, ErrCommandRequired, "Please specify one command of: add or remove")
-}
-
-func TestCommandEstimate2(t *testing.T) {
-	var opts = struct {
-		Value bool `short:"v"`
-
-		Cmd1 struct {
-		} `command:"remove"`
-
-		Cmd2 struct {
-		} `command:"add"`
-	}{}
-
-	p := NewParser(&opts, None)
-	_, err := p.ParseArgs([]string{"rmive"})
-
-	assertError(t, err, ErrUnknownCommand, "Unknown command `rmive', did you mean `remove'?")
-}
-
-type testCommand struct {
-	G        bool `short:"g"`
-	Executed bool
-	EArgs    []string
-}
-
-func (c *testCommand) Execute(args []string) error {
-	c.Executed = true
-	c.EArgs = args
-
-	return nil
-}
-
-func TestCommandExecute(t *testing.T) {
-	var opts = struct {
-		Value bool `short:"v"`
-
-		Command testCommand `command:"cmd"`
-	}{}
-
-	assertParseSuccess(t, &opts, "-v", "cmd", "-g", "a", "b")
-
-	if !opts.Value {
-		t.Errorf("Expected Value to be true")
-	}
-
-	if !opts.Command.Executed {
-		t.Errorf("Did not execute command")
-	}
-
-	if !opts.Command.G {
-		t.Errorf("Expected Command.C to be true")
-	}
-
-	assertStringArray(t, opts.Command.EArgs, []string{"a", "b"})
-}
-
-func TestCommandClosest(t *testing.T) {
-	var opts = struct {
-		Value bool `short:"v"`
-
-		Cmd1 struct {
-		} `command:"remove"`
-
-		Cmd2 struct {
-		} `command:"add"`
-	}{}
-
-	args := assertParseFail(t, ErrUnknownCommand, "Unknown command `addd', did you mean `add'?", &opts, "-v", "addd")
-
-	assertStringArray(t, args, []string{"addd"})
-}
-
-func TestCommandAdd(t *testing.T) {
-	var opts = struct {
-		Value bool `short:"v"`
-	}{}
-
-	var cmd = struct {
-		G bool `short:"g"`
-	}{}
-
-	p := NewParser(&opts, Default)
-	c, err := p.AddCommand("cmd", "", "", &cmd)
-
-	if err != nil {
-		t.Fatalf("Unexpected error: %v", err)
-		return
-	}
-
-	ret, err := p.ParseArgs([]string{"-v", "cmd", "-g", "rest"})
-
-	if err != nil {
-		t.Fatalf("Unexpected error: %v", err)
-		return
-	}
-
-	assertStringArray(t, ret, []string{"rest"})
-
-	if !opts.Value {
-		t.Errorf("Expected Value to be true")
-	}
-
-	if !cmd.G {
-		t.Errorf("Expected Command.G to be true")
-	}
-
-	if p.Command.Find("cmd") != c {
-		t.Errorf("Expected to find command `cmd'")
-	}
-
-	if p.Commands()[0] != c {
-		t.Errorf("Expected command %#v, but got %#v", c, p.Commands()[0])
-	}
-
-	if c.Options()[0].ShortName != 'g' {
-		t.Errorf("Expected short name `g' but got %v", c.Options()[0].ShortName)
-	}
-}
-
-func TestCommandNestedInline(t *testing.T) {
-	var opts = struct {
-		Value bool `short:"v"`
-
-		Command struct {
-			G bool `short:"g"`
-
-			Nested struct {
-				N string `long:"n"`
-			} `command:"nested"`
-		} `command:"cmd"`
-	}{}
-
-	p, ret := assertParserSuccess(t, &opts, "-v", "cmd", "-g", "nested", "--n", "n", "rest")
-
-	assertStringArray(t, ret, []string{"rest"})
-
-	if !opts.Value {
-		t.Errorf("Expected Value to be true")
-	}
-
-	if !opts.Command.G {
-		t.Errorf("Expected Command.G to be true")
-	}
-
-	assertString(t, opts.Command.Nested.N, "n")
-
-	if c := p.Command.Find("cmd"); c == nil {
-		t.Errorf("Expected to find command `cmd'")
-	} else {
-		if c != p.Active {
-			t.Errorf("Expected `cmd' to be the active parser command")
-		}
-
-		if nested := c.Find("nested"); nested == nil {
-			t.Errorf("Expected to find command `nested'")
-		} else if nested != c.Active {
-			t.Errorf("Expected to find command `nested' to be the active `cmd' command")
-		}
-	}
-}
-
-func TestRequiredOnCommand(t *testing.T) {
-	var opts = struct {
-		Value bool `short:"v" required:"true"`
-
-		Command struct {
-			G bool `short:"g"`
-		} `command:"cmd"`
-	}{}
-
-	assertParseFail(t, ErrRequired, fmt.Sprintf("the required flag `%cv' was not specified", defaultShortOptDelimiter), &opts, "cmd")
-}
-
-func TestRequiredAllOnCommand(t *testing.T) {
-	var opts = struct {
-		Value   bool `short:"v" required:"true"`
-		Missing bool `long:"missing" required:"true"`
-
-		Command struct {
-			G bool `short:"g"`
-		} `command:"cmd"`
-	}{}
-
-	assertParseFail(t, ErrRequired, fmt.Sprintf("the required flags `%smissing' and `%cv' were not specified", defaultLongOptDelimiter, defaultShortOptDelimiter), &opts, "cmd")
-}
-
-func TestDefaultOnCommand(t *testing.T) {
-	var opts = struct {
-		Command struct {
-			G bool `short:"g" default:"true"`
-		} `command:"cmd"`
-	}{}
-
-	assertParseSuccess(t, &opts, "cmd")
-
-	if !opts.Command.G {
-		t.Errorf("Expected G to be true")
-	}
-}
-
-func TestSubcommandsOptional(t *testing.T) {
-	var opts = struct {
-		Value bool `short:"v"`
-
-		Cmd1 struct {
-		} `command:"remove"`
-
-		Cmd2 struct {
-		} `command:"add"`
-	}{}
-
-	p := NewParser(&opts, None)
-	p.SubcommandsOptional = true
-
-	_, err := p.ParseArgs([]string{"-v"})
-
-	if err != nil {
-		t.Fatalf("Unexpected error: %v", err)
-		return
-	}
-
-	if !opts.Value {
-		t.Errorf("Expected Value to be true")
-	}
-}
-
-func TestCommandAlias(t *testing.T) {
-	var opts = struct {
-		Command struct {
-			G bool `short:"g" default:"true"`
-		} `command:"cmd" alias:"cm"`
-	}{}
-
-	assertParseSuccess(t, &opts, "cm")
-
-	if !opts.Command.G {
-		t.Errorf("Expected G to be true")
-	}
-}

Godeps/_workspace/src/github.com/jessevdk/go-flags/completion.go

@@ -1,304 +0,0 @@
-package flags
-
-import (
-	"fmt"
-	"path/filepath"
-	"reflect"
-	"sort"
-	"strings"
-	"unicode/utf8"
-)
-
-// Completion is a type containing information of a completion.
-type Completion struct {
-	// The completed item
-	Item string
-
-	// A description of the completed item (optional)
-	Description string
-}
-
-type completions []Completion
-
-func (c completions) Len() int {
-	return len(c)
-}
-
-func (c completions) Less(i, j int) bool {
-	return c[i].Item < c[j].Item
-}
-
-func (c completions) Swap(i, j int) {
-	c[i], c[j] = c[j], c[i]
-}
-
-// Completer is an interface which can be implemented by types
-// to provide custom command line argument completion.
-type Completer interface {
-	// Complete receives a prefix representing a (partial) value
-	// for its type and should provide a list of possible valid
-	// completions.
-	Complete(match string) []Completion
-}
-
-type completion struct {
-	parser *Parser
-
-	ShowDescriptions bool
-}
-
-// Filename is a string alias which provides filename completion.
-type Filename string
-
-func completionsWithoutDescriptions(items []string) []Completion {
-	ret := make([]Completion, len(items))
-
-	for i, v := range items {
-		ret[i].Item = v
-	}
-
-	return ret
-}
-
-// Complete returns a list of existing files with the given
-// prefix.
-func (f *Filename) Complete(match string) []Completion {
-	ret, _ := filepath.Glob(match + "*")
-	return completionsWithoutDescriptions(ret)
-}
-
-func (c *completion) skipPositional(s *parseState, n int) {
-	if n >= len(s.positional) {
-		s.positional = nil
-	} else {
-		s.positional = s.positional[n:]
-	}
-}
-
-func (c *completion) completeOptionNames(names map[string]*Option, prefix string, match string) []Completion {
-	n := make([]Completion, 0, len(names))
-
-	for k, opt := range names {
-		if strings.HasPrefix(k, match) {
-			n = append(n, Completion{
-				Item:        prefix + k,
-				Description: opt.Description,
-			})
-		}
-	}
-
-	return n
-}
-
-func (c *completion) completeLongNames(s *parseState, prefix string, match string) []Completion {
-	return c.completeOptionNames(s.lookup.longNames, prefix, match)
-}
-
-func (c *completion) completeShortNames(s *parseState, prefix string, match string) []Completion {
-	if len(match) != 0 {
-		return []Completion{
-			Completion{
-				Item: prefix + match,
-			},
-		}
-	}
-
-	return c.completeOptionNames(s.lookup.shortNames, prefix, match)
-}
-
-func (c *completion) completeCommands(s *parseState, match string) []Completion {
-	n := make([]Completion, 0, len(s.command.commands))
-
-	for _, cmd := range s.command.commands {
-		if cmd.data != c && strings.HasPrefix(cmd.Name, match) {
-			n = append(n, Completion{
-				Item:        cmd.Name,
-				Description: cmd.ShortDescription,
-			})
-		}
-	}
-
-	return n
-}
-
-func (c *completion) completeValue(value reflect.Value, prefix string, match string) []Completion {
-	i := value.Interface()
-
-	var ret []Completion
-
-	if cmp, ok := i.(Completer); ok {
-		ret = cmp.Complete(match)
-	} else if value.CanAddr() {
-		if cmp, ok = value.Addr().Interface().(Completer); ok {
-			ret = cmp.Complete(match)
-		}
-	}
-
-	for i, v := range ret {
-		ret[i].Item = prefix + v.Item
-	}
-
-	return ret
-}
-
-func (c *completion) completeArg(arg *Arg, prefix string, match string) []Completion {
-	if arg.isRemaining() {
-		// For remaining positional args (that are parsed into a slice), complete
-		// based on the element type.
-		return c.completeValue(reflect.New(arg.value.Type().Elem()), prefix, match)
-	}
-
-	return c.completeValue(arg.value, prefix, match)
-}
-
-func (c *completion) complete(args []string) []Completion {
-	if len(args) == 0 {
-		args = []string{""}
-	}
-
-	s := &parseState{
-		args: args,
-	}
-
-	c.parser.fillParseState(s)
-
-	var opt *Option
-
-	for len(s.args) > 1 {
-		arg := s.pop()
-
-		if (c.parser.Options&PassDoubleDash) != None && arg == "--" {
-			opt = nil
-			c.skipPositional(s, len(s.args)-1)
-
-			break
-		}
-
-		if argumentIsOption(arg) {
-			prefix, optname, islong := stripOptionPrefix(arg)
-			optname, _, argument := splitOption(prefix, optname, islong)
-
-			if argument == nil {
-				var o *Option
-				canarg := true
-
-				if islong {
-					o = s.lookup.longNames[optname]
-				} else {
-					for i, r := range optname {
-						sname := string(r)
-						o = s.lookup.shortNames[sname]
-
-						if o == nil {
-							break
-						}
-
-						if i == 0 && o.canArgument() && len(optname) != len(sname) {
-							canarg = false
-							break
-						}
-					}
-				}
-
-				if o == nil && (c.parser.Options&PassAfterNonOption) != None {
-					opt = nil
-					c.skipPositional(s, len(s.args)-1)
-
-					break
-				} else if o != nil && o.canArgument() && !o.OptionalArgument && canarg {
-					if len(s.args) > 1 {
-						s.pop()
-					} else {
-						opt = o
-					}
-				}
-			}
-		} else {
-			if len(s.positional) > 0 {
-				if !s.positional[0].isRemaining() {
-					// Don't advance beyond a remaining positional arg (because
-					// it consumes all subsequent args).
-					s.positional = s.positional[1:]
-				}
-			} else if cmd, ok := s.lookup.commands[arg]; ok {
-				cmd.fillParseState(s)
-			}
-
-			opt = nil
-		}
-	}
-
-	lastarg := s.args[len(s.args)-1]
-	var ret []Completion
-
-	if opt != nil {
-		// Completion for the argument of 'opt'
-		ret = c.completeValue(opt.value, "", lastarg)
-	} else if argumentStartsOption(lastarg) {
-		// Complete the option
-		prefix, optname, islong := stripOptionPrefix(lastarg)
-		optname, split, argument := splitOption(prefix, optname, islong)
-
-		if argument == nil && !islong {
-			rname, n := utf8.DecodeRuneInString(optname)
-			sname := string(rname)
-
-			if opt := s.lookup.shortNames[sname]; opt != nil && opt.canArgument() {
-				ret = c.completeValue(opt.value, prefix+sname, optname[n:])
-			} else {
-				ret = c.completeShortNames(s, prefix, optname)
-			}
-		} else if argument != nil {
-			if islong {
-				opt = s.lookup.longNames[optname]
-			} else {
-				opt = s.lookup.shortNames[optname]
-			}
-
-			if opt != nil {
-				ret = c.completeValue(opt.value, prefix+optname+split, *argument)
-			}
-		} else if islong {
-			ret = c.completeLongNames(s, prefix, optname)
-		} else {
-			ret = c.completeShortNames(s, prefix, optname)
-		}
-	} else if len(s.positional) > 0 {
-		// Complete for positional argument
-		ret = c.completeArg(s.positional[0], "", lastarg)
-	} else if len(s.command.commands) > 0 {
-		// Complete for command
-		ret = c.completeCommands(s, lastarg)
-	}
-
-	sort.Sort(completions(ret))
-	return ret
-}
-
-func (c *completion) execute(args []string) {
-	ret := c.complete(args)
-
-	if c.ShowDescriptions && len(ret) > 1 {
-		maxl := 0
-
-		for _, v := range ret {
-			if len(v.Item) > maxl {
-				maxl = len(v.Item)
-			}
-		}
-
-		for _, v := range ret {
-			fmt.Printf("%s", v.Item)
-
-			if len(v.Description) > 0 {
-				fmt.Printf("%s  # %s", strings.Repeat(" ", maxl-len(v.Item)), v.Description)
-			}
-
-			fmt.Printf("\n")
-		}
-	} else {
-		for _, v := range ret {
-			fmt.Println(v.Item)
-		}
-	}
-}