├── .gitignore ├── bridge ├── extractor.dex ├── bridge.go └── actions.go ├── screenshots └── demo.png ├── go.mod ├── app └── app.go ├── meta └── meta.go ├── flake.lock ├── web ├── web.go ├── templates │ └── index.html └── assets │ ├── script.js │ └── style.css ├── flake.nix ├── .github └── workflows │ └── go.yml ├── main.go ├── go.sum ├── README.md ├── CODE_OF_CONDUCT.md └── LICENSE /.gitignore: -------------------------------------------------------------------------------- 1 | build 2 | extractor/build 3 | -------------------------------------------------------------------------------- /bridge/extractor.dex: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/lavafroth/droidrunco/HEAD/bridge/extractor.dex -------------------------------------------------------------------------------- /screenshots/demo.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/lavafroth/droidrunco/HEAD/screenshots/demo.png -------------------------------------------------------------------------------- /go.mod: -------------------------------------------------------------------------------- 1 | module github.com/lavafroth/droidrunco 2 | 3 | go 1.25 4 | 5 | require ( 6 | github.com/gorilla/websocket v1.5.0 7 | github.com/zach-klippenstein/goadb v0.0.0-20201208042340-620e0e950ed7 8 | ) 9 | 10 | require ( 11 | github.com/davecgh/go-spew v1.1.1 // indirect 12 | github.com/stretchr/testify v1.7.0 // indirect 13 | golang.org/x/sys v0.0.0-20220728004956-3c1f35247d10 // indirect 14 | ) 15 | -------------------------------------------------------------------------------- /app/app.go: -------------------------------------------------------------------------------- 1 | package app 2 | 3 | import ( 4 | "fmt" 5 | 6 | "github.com/lavafroth/droidrunco/meta" 7 | ) 8 | 9 | type App struct { 10 | Id string `json:"id"` 11 | meta.Meta 12 | Path string `json:"-"` 13 | Enabled bool `json:"enabled"` 14 | } 15 | 16 | type Apps map[string]*App 17 | 18 | func (app *App) SetLabel(label string) { 19 | if label == "" || app.Label != "" { 20 | return 21 | } 22 | app.Label = label 23 | } 24 | 25 | func (app *App) String() string { 26 | if app.Label != "" { 27 | return fmt.Sprintf("%s (%s)", app.Label, app.Id) 28 | } 29 | return app.Id 30 | } 31 | -------------------------------------------------------------------------------- /meta/meta.go: -------------------------------------------------------------------------------- 1 | package meta 2 | 3 | import ( 4 | _ "embed" 5 | "encoding/json" 6 | ) 7 | 8 | //go:embed db.json 9 | var dbContents []byte 10 | 11 | type Meta struct { 12 | Label string `json:"label"` 13 | Description string `json:"description"` 14 | Removal string `json:"removal"` 15 | List string `json:"list"` 16 | } 17 | 18 | type DB map[string]*Meta 19 | 20 | func (db DB) Get(id string) *Meta { 21 | return db[id] 22 | } 23 | 24 | func Init() (DB, error) { 25 | var db DB 26 | if err := json.Unmarshal(dbContents, &db); err != nil { 27 | return nil, err 28 | } 29 | return db, nil 30 | } 31 | -------------------------------------------------------------------------------- /flake.lock: -------------------------------------------------------------------------------- 1 | { 2 | "nodes": { 3 | "nixpkgs": { 4 | "locked": { 5 | "lastModified": 1765457389, 6 | "narHash": "sha256-ddhDtNYvleZeYF7g7TRFSmuQuZh7HCgqstg5YBGwo5s=", 7 | "owner": "NixOS", 8 | "repo": "nixpkgs", 9 | "rev": "f997fa0f94fb1ce55bccb97f60d41412ae8fde4c", 10 | "type": "github" 11 | }, 12 | "original": { 13 | "id": "nixpkgs", 14 | "type": "indirect" 15 | } 16 | }, 17 | "root": { 18 | "inputs": { 19 | "nixpkgs": "nixpkgs" 20 | } 21 | } 22 | }, 23 | "root": "root", 24 | "version": 7 25 | } 26 | -------------------------------------------------------------------------------- /web/web.go: -------------------------------------------------------------------------------- 1 | package web 2 | 3 | import ( 4 | "embed" 5 | "log" 6 | "net/http" 7 | "strings" 8 | 9 | "github.com/gorilla/websocket" 10 | ) 11 | 12 | var upgrader websocket.Upgrader 13 | 14 | //go:embed templates/index.html 15 | var index []byte 16 | 17 | //go:embed assets/* 18 | var assets embed.FS 19 | 20 | func init() { 21 | http.Handle("/public/", http.StripPrefix(strings.TrimRight("/public/", "/"), http.FileServer(http.FS(assets)))) 22 | http.HandleFunc("/", func(w http.ResponseWriter, r *http.Request) { 23 | w.Header().Set("Content-Type", "text/html") 24 | w.WriteHeader(http.StatusOK) 25 | w.Write(index) 26 | }) 27 | } 28 | 29 | func WsLoopHandleFunc(path string, Fn func(conn *websocket.Conn) error) { 30 | http.HandleFunc(path, func(w http.ResponseWriter, r *http.Request) { 31 | conn, err := upgrader.Upgrade(w, r, nil) 32 | if err != nil { 33 | if _, ok := err.(websocket.HandshakeError); !ok { 34 | log.Printf("Failed upgrading to websocket: %q", err) 35 | } 36 | return 37 | } 38 | defer conn.Close() 39 | if err := Fn(conn); err != nil { 40 | log.Print(err) 41 | return 42 | } 43 | }) 44 | } 45 | -------------------------------------------------------------------------------- /flake.nix: -------------------------------------------------------------------------------- 1 | { 2 | description = "flake for github:lavafroth/droidrunco"; 3 | 4 | outputs = 5 | { 6 | nixpkgs, 7 | ... 8 | }: 9 | let 10 | forAllSystems = 11 | f: 12 | nixpkgs.lib.genAttrs nixpkgs.lib.systems.flakeExposed (system: f nixpkgs.legacyPackages.${system}); 13 | in 14 | { 15 | packages = forAllSystems (pkgs: { 16 | 17 | default = pkgs.buildGoModule { 18 | pname = "droidrunco"; 19 | version = "3.0.0"; 20 | 21 | buildInputs = [ pkgs.makeWrapper ]; 22 | 23 | src = ./.; 24 | vendorHash = "sha256-oTupqkJ4Y/NBlIv5ZbSGaIngRIneiVaOsrvzeJJ5aqk="; 25 | 26 | postFixup = '' 27 | wrapProgram $out/bin/droidrunco \ 28 | --set PATH ${ 29 | pkgs.lib.makeBinPath [ 30 | pkgs.android-tools 31 | ] 32 | } 33 | ''; 34 | }; 35 | }); 36 | 37 | devShells = forAllSystems (pkgs: { 38 | 39 | default = pkgs.mkShell { 40 | buildInputs = with pkgs; [ 41 | stdenv.cc.cc 42 | android-tools 43 | ]; 44 | }; 45 | 46 | }); 47 | 48 | }; 49 | } 50 | -------------------------------------------------------------------------------- /.github/workflows/go.yml: -------------------------------------------------------------------------------- 1 | # This workflow will build a golang project 2 | # For more information see: https://docs.github.com/en/actions/automating-builds-and-tests/building-and-testing-go 3 | 4 | name: Go 5 | 6 | on: 7 | push: 8 | branches: [ "main" ] 9 | pull_request: 10 | branches: [ "main" ] 11 | 12 | jobs: 13 | 14 | build: 15 | runs-on: ubuntu-latest 16 | steps: 17 | - uses: actions/checkout@v3 18 | - uses: actions/setup-go@v4 19 | with: 20 | go-version: '1.22' 21 | - run: CGO_ENABLED=0 GOOS=linux GOARCH=arm go build -o droidrunco-linux-arm -ldflags "-w -s" 22 | - run: CGO_ENABLED=0 GOOS=linux GOARCH=amd64 go build -o droidrunco-linux-amd64 -ldflags "-w -s" 23 | - run: CGO_ENABLED=0 GOOS=windows GOARCH=arm go build -o droidrunco-windows-arm.exe -ldflags "-w -s" 24 | - run: CGO_ENABLED=0 GOOS=windows GOARCH=amd64 go build -o droidrunco-windows-amd64.exe -ldflags "-w -s" 25 | - run: CGO_ENABLED=0 GOOS=darwin GOARCH=amd64 go build -o droidrunco-darwin-amd64 -ldflags "-w -s" 26 | 27 | - name: Upload a Build Artifact 28 | uses: actions/upload-artifact@v4.0.0 29 | with: 30 | # Artifact name 31 | name: droidrunco 32 | # A file, directory or wildcard pattern that describes what to upload 33 | path: droidrunco-* 34 | -------------------------------------------------------------------------------- /main.go: -------------------------------------------------------------------------------- 1 | package main 2 | 3 | import ( 4 | "cmp" 5 | "fmt" 6 | "log" 7 | "maps" 8 | "net/http" 9 | "slices" 10 | 11 | "github.com/lavafroth/droidrunco/app" 12 | "github.com/lavafroth/droidrunco/bridge" 13 | "github.com/lavafroth/droidrunco/web" 14 | 15 | "github.com/gorilla/websocket" 16 | ) 17 | 18 | func main() { 19 | bridge.Init() 20 | defer bridge.Close() 21 | 22 | web.WsLoopHandleFunc("/list", func(conn *websocket.Conn) error { 23 | for { 24 | gotNewPackages, err := bridge.Refresh() 25 | if err != nil { 26 | return err 27 | } 28 | 29 | if gotNewPackages { 30 | sortedPackages := slices.Collect(maps.Values(bridge.Cache)) 31 | slices.SortFunc(sortedPackages, func(a, b *app.App) int { 32 | return cmp.Compare(a.Id, b.Id) 33 | }) 34 | if err := conn.WriteJSON(sortedPackages); err != nil { 35 | return fmt.Errorf("Failed writing fresh package list to websocket connection: %q", err) 36 | } 37 | } 38 | } 39 | }) 40 | web.WsLoopHandleFunc("/patch", func(conn *websocket.Conn) error { 41 | for { 42 | App := app.App{} 43 | if err := conn.ReadJSON(&App); err != nil { 44 | return fmt.Errorf("Failed to read patch query websocket connection: %q", err) 45 | } 46 | if err := conn.WriteJSON(map[string]string{"status": bridge.Toggle(bridge.Cache[App.Id])}); err != nil { 47 | return fmt.Errorf("Failed writing current state of app to websocket connection: %q", err) 48 | } 49 | } 50 | }) 51 | log.Print("Visit http://localhost:8080 to access the dashboard") 52 | log.Fatal(http.ListenAndServe(":8080", nil)) 53 | } 54 | -------------------------------------------------------------------------------- /bridge/bridge.go: -------------------------------------------------------------------------------- 1 | package bridge 2 | 3 | import ( 4 | "github.com/lavafroth/droidrunco/meta" 5 | adb "github.com/zach-klippenstein/goadb" 6 | 7 | _ "embed" 8 | "fmt" 9 | "log" 10 | "time" 11 | ) 12 | 13 | // Thank you Irfan Latif 14 | // https://android.stackexchange.com/questions/90141/obtain-package-name-and-common-name-of-apps-via-adb 15 | 16 | //go:embed extractor.dex 17 | var extractorDex []byte 18 | 19 | var device *adb.Device 20 | var db meta.DB 21 | var client *adb.Adb 22 | 23 | func Init() { 24 | var err error 25 | 26 | db, err = meta.Init() 27 | if err != nil { 28 | log.Fatal(err) 29 | } 30 | 31 | client, err = adb.New() 32 | if err != nil { 33 | log.Fatalf("failed to start adb server: %q", err) 34 | } 35 | client.StartServer() 36 | device = client.Device(adb.AnyDevice()) 37 | if err := push("/data/local/tmp/extractor.dex"); err != nil { 38 | log.Fatal(err) 39 | } 40 | 41 | _, err = device.RunCommand("CLASSPATH=/data/local/tmp/extractor.dex app_process / Main") 42 | if err != nil { 43 | log.Fatalf("failed to execute extractor dalvik executable: %q", err) 44 | } 45 | } 46 | 47 | func Close() { 48 | client.KillServer() 49 | } 50 | 51 | func push(remote string) error { 52 | remoteHandle, err := device.OpenWrite(remote, 0o755, time.Now()) 53 | if err != nil { 54 | return fmt.Errorf("failed to open handle with write permissions on file %s: %q", remote, err) 55 | } 56 | defer remoteHandle.Close() 57 | if _, err := remoteHandle.Write(extractorDex); err != nil { 58 | return fmt.Errorf("failed to copy data from local file handle to remote file: %q", err) 59 | } 60 | return nil 61 | } 62 | -------------------------------------------------------------------------------- /go.sum: -------------------------------------------------------------------------------- 1 | github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38= 2 | github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c= 3 | github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38= 4 | github.com/gorilla/websocket v1.5.0 h1:PPwGk2jz7EePpoHN/+ClbZu8SPxiqlu12wZP/3sWmnc= 5 | github.com/gorilla/websocket v1.5.0/go.mod h1:YR8l580nyteQvAITg2hZ9XVh4b55+EU/adAjf1fMHhE= 6 | github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZbAQM= 7 | github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4= 8 | github.com/stretchr/objx v0.1.0/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME= 9 | github.com/stretchr/testify v1.7.0 h1:nwc3DEeHmmLAfoZucVR881uASk0Mfjw8xYJ99tb5CcY= 10 | github.com/stretchr/testify v1.7.0/go.mod h1:6Fq8oRcR53rry900zMqJjRRixrwX3KX962/h/Wwjteg= 11 | github.com/zach-klippenstein/goadb v0.0.0-20201208042340-620e0e950ed7 h1:xwmuUst0P21SJmJlIOPPq/geECy23t+DUxgnRSqt6Hg= 12 | github.com/zach-klippenstein/goadb v0.0.0-20201208042340-620e0e950ed7/go.mod h1:Drd+klC4FSDx0vKNEQDsSpWX5so04NA7l0vzHqkH8AQ= 13 | golang.org/x/sys v0.0.0-20220728004956-3c1f35247d10 h1:WIoqL4EROvwiPdUtaip4VcDdpZ4kha7wBWZrbVKCIZg= 14 | golang.org/x/sys v0.0.0-20220728004956-3c1f35247d10/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg= 15 | gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0= 16 | gopkg.in/yaml.v3 v3.0.0-20200313102051-9f266ea9e77c h1:dUUwHk2QECo/6vqA44rthZ8ie2QXMNeKRTHCNY2nXvo= 17 | gopkg.in/yaml.v3 v3.0.0-20200313102051-9f266ea9e77c/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM= 18 | -------------------------------------------------------------------------------- /web/templates/index.html: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | 6 | Droidrunco 7 | 8 | 9 | 10 |
hi
11 | 12 | 13 |
14 | 15 |
16 |
17 |
18 | 21 |
22 | Advanced 23 |
24 |
25 | Expert 26 |
27 |
28 | Unsafe 29 |
30 |
31 | Unidentified 32 |
33 |
34 | 35 | 36 | 37 | 38 | -------------------------------------------------------------------------------- /web/assets/script.js: -------------------------------------------------------------------------------- 1 | const recycle_icon = '', 2 | trash_icon = '', 3 | searchBox = document.querySelector('.search'); 4 | 5 | var extended = {} 6 | var apps = []; 7 | var patchWs = new WebSocket("ws://localhost:8080/patch") 8 | var listWs = new WebSocket("ws://localhost:8080/list") 9 | 10 | listWs.onmessage = e => { 11 | apps = JSON.parse(e.data) || apps 12 | displayApps() 13 | } 14 | 15 | patchWs.onmessage = e => { 16 | var x = document.getElementById("snackbar"); 17 | stat = JSON.parse(e.data)['status'] 18 | x.innerHTML = stat 19 | x.className = stat.includes('Success') ? "success" : "failure" 20 | setTimeout(function(){x.className = ""}, 3000); 21 | } 22 | 23 | document.querySelectorAll('.pickvalue').forEach(x => x.onchange = displayApps); 24 | 25 | document.querySelector("#filter").onclick = function() { 26 | document.querySelector(".picklist").classList.toggle('picklist-hide'); 27 | } 28 | 29 | function selectedFilters() { 30 | const zip = (a, b) => a.filter((k, i) => b[i]); 31 | let checked_values = Array.from(document.querySelector('.picklist').children).map(opt => opt.children[1].checked); 32 | return zip(['Recommended','Advanced', 'Expert', 'Unsafe', ''], checked_values); 33 | } 34 | 35 | function displayApps() { 36 | document.querySelector('container').replaceChildren(... 37 | apps.filter( 38 | app => ( 39 | ( 40 | app.label.toLowerCase().includes(searchBox.value.toLowerCase()) 41 | || app.id.toLowerCase().includes(searchBox.value.toLowerCase()) 42 | ) && selectedFilters().includes(app.removal) 43 | ) 44 | ).map(app => { 45 | const ID = app.id.replaceAll('.', ''), 46 | removal = app.removal === "" ? "default-card" : app.removal; 47 | icon = app.enabled ? trash_icon : recycle_icon, 48 | description = app.description.replaceAll('\n', "
"), 49 | collapsedState = extended[ID] ? '' : 'collapsed', 50 | tag = app.list ? `${app.list}`: '', 51 | template = document.createElement('template'), 52 | template.innerHTML = ` 53 |
54 | ${icon} 55 |
${app.label}
56 |
${app.id}
57 | ${tag} 58 |
${description}
59 |
`.trim(); 60 | const entry = template.content.children[0]; 61 | entry.addEventListener('click', e => { 62 | if (['svg', 'path', 'action'].includes(e.target.nodeName)) { 63 | patchWs.send(JSON.stringify({id: app.id})) 64 | return 65 | } 66 | document.querySelector(`#${ID} .description`).classList.toggle('collapsed'); 67 | extended[ID] ^= true 68 | }); 69 | return entry 70 | }) 71 | ) 72 | } 73 | 74 | searchBox.addEventListener('keyup', displayApps) 75 | -------------------------------------------------------------------------------- /bridge/actions.go: -------------------------------------------------------------------------------- 1 | package bridge 2 | 3 | import ( 4 | "fmt" 5 | "strings" 6 | 7 | "github.com/lavafroth/droidrunco/app" 8 | "github.com/lavafroth/droidrunco/meta" 9 | ) 10 | 11 | var Cache app.Apps 12 | 13 | // Refresh returns true if the refresh resulted in a changed set of packages 14 | func Refresh() (bool, error) { 15 | out, err := device.RunCommand("pm list packages -f") 16 | if err != nil { 17 | return false, fmt.Errorf("failed to fetch list of packages: %q", err) 18 | } 19 | out = strings.Trim(out, "\n\t ") 20 | var fresh app.Apps = map[string]*app.App{} 21 | changed := false 22 | 23 | for _, line := range strings.Split(out, "\n") { 24 | _, line, _ := strings.Cut(line, ":") 25 | i := strings.LastIndex(line, "=") 26 | path, id := line[:i], line[i+1:] 27 | 28 | // If we can already find the same package in the old list, 29 | // we don't bother looking up its label name. 30 | App, ok := Cache[id] 31 | if !ok { 32 | changed = true 33 | 34 | metadata := meta.Meta{} 35 | 36 | if metadataPtr := db.Get(id); metadataPtr != nil { 37 | metadata = *metadataPtr 38 | } 39 | 40 | App = &app.App{Id: id, Meta: metadata, Path: path, Enabled: true} 41 | } 42 | fresh[id] = App 43 | } 44 | 45 | // has any app been disabled? Present in old map, absent in new. 46 | for id, app := range Cache { 47 | if _, inNewMap := fresh[id]; !inNewMap { 48 | changed = true 49 | app.Enabled = false 50 | fresh[id] = app 51 | } 52 | } 53 | 54 | if !changed { 55 | return false, nil 56 | } 57 | 58 | out, err = device.RunCommand("CLASSPATH=/data/local/tmp/extractor.dex app_process / Main") 59 | if err != nil { 60 | return false, fmt.Errorf("failed to extract package labels: %q", err) 61 | } 62 | out = strings.Trim(out, "\n\t ") 63 | for _, line := range strings.Split(out, "\n") { 64 | _, idAndLabel, _ := strings.Cut(line, " ") 65 | id, label, _ := strings.Cut(idAndLabel, " ") 66 | 67 | App, ok := fresh[id] 68 | if ok && App.Label == "" { 69 | App.SetLabel(label) 70 | } 71 | } 72 | 73 | Cache = fresh 74 | return true, nil 75 | } 76 | 77 | func Toggle(App *app.App) string { 78 | if App.Enabled { 79 | // Isssue the uninstall command for the respective package 80 | out, err := device.RunCommand(fmt.Sprintf("pm uninstall -k --user 0 %s", App.Id)) 81 | if err != nil { 82 | return fmt.Sprintf("Failed to run uninstall command on %s: %q", App.String(), err) 83 | } 84 | // If the output does not contain "Success", 85 | // we were unable to uninstall the app as user 0. 86 | if !strings.Contains(out, "Success") { 87 | // So we immediately return. 88 | return fmt.Sprintf("Failed to uninstall %s", App.String()) 89 | } 90 | 91 | // If we have successfully uninstalled 92 | // the app for user 0, we set the App's 93 | // Enabled field to false. 94 | App.Enabled = false 95 | return fmt.Sprintf("Successfully uninstalled %s", App.String()) 96 | } 97 | 98 | // If we are to re-enable a system package, we will dump its package info. 99 | out, err := device.RunCommand(fmt.Sprintf("pm dump %s", App.Id)) 100 | if err != nil { 101 | return fmt.Sprintf("Failed to dump path for issuing reinstall command on %s: %q", App.String(), err) 102 | } 103 | path := "" 104 | // We then look for a line that specifies 105 | // where the system app's installer resides. 106 | for _, line := range strings.Split(out, "\n") { 107 | if _, after, found := strings.Cut(line, "path: "); found { 108 | // 4 since it is len(".apk") 109 | path = after[:strings.Index(after, ".apk")+4] 110 | break 111 | } 112 | } 113 | 114 | // If the path is empty, 115 | // it is probably not a system package 116 | // in which case, we can't proceed. 117 | if path == "" { 118 | // We return early. 119 | return fmt.Sprintf("Failed to find package path for %s", App.String()) 120 | } 121 | 122 | // If we have a valid path to the installer, we issue the reinstall command. 123 | out, err = device.RunCommand(fmt.Sprintf("pm install -r --user 0 %s", path)) 124 | if err != nil { 125 | return fmt.Sprintf("Failed to run reinstall command on %s: %q", App.String(), err) 126 | } 127 | 128 | // If the output does not contain "Success", 129 | // we were unable to reinstall the app as user 0. 130 | if !strings.Contains(out, "Success") { 131 | return fmt.Sprintf("Failed to reinstall %s", App.String()) 132 | } 133 | 134 | // If we have successfully reinstalled 135 | // the app for user 0, we set the App's 136 | // Enabled field to true. 137 | App.Enabled = true 138 | return fmt.Sprintf("Successfully reinstalled %s", App.String()) 139 | } 140 | -------------------------------------------------------------------------------- /README.md: -------------------------------------------------------------------------------- 1 | # Droidrunco 2 | Your Android device. Cleaner. 3 | 4 | ![demo screenshot](screenshots/demo.png) 5 | 6 | - [Introduction](https://github.com/lavafroth/droidrunco#Introduction) 7 | - [Installation](https://github.com/lavafroth/droidrunco#Installation) 8 | - [Usage](https://github.com/lavafroth/droidrunco#Usage) 9 | - [Demo](https://odysee.com/@lavafroth:d/droidrunco_wireless_debugging:d) 10 | - [Acknowledgement](https://github.com/lavafroth/droidrunco#Acknowledgement) 11 | 12 | [![Go Report Card](https://goreportcard.com/badge/github.com/lavafroth/droidrunco)](https://goreportcard.com/report/github.com/lavafroth/debloatplusplus) 13 | 14 | ## Introduction 15 | 16 | ### What? 17 | 18 | Droidrunco is a cross-platform web UI based application which utilizes `adb` to help 19 | remove unwanted system apps ([bloatware](https://en.wikipedia.org/wiki/Software_bloat)) from 20 | on all versions of Android with x86 or ARM processors without root access. This subsequently 21 | increases storage space, reduces power consumption and hardens the user's privacy against 22 | vendor distributed spyware. 23 | 24 | ### Why? 25 | 26 | - Other debloat tools do not extract app labels. 27 | - It becomes difficult to correlate package names with labels. 28 | - Guessing which package to delete risks [bootloop](https://en.wikipedia.org/wiki/Bootloop). 29 | 30 | ### Solution 31 | 32 | Droidrunco will 33 | 34 | - Fetch the app labels using the android `PackageManager` API. 35 | - Divide which apps are safe to remove into 5 levels of risk. 36 | 37 | Stick to the recommended removal list if you don't know what you are doing. 38 | 39 | ## Installation 40 | 41 | There are some prebuilt packages 42 | 43 | - [AUR package by @robertfoster](https://aur.archlinux.org/packages/droidrunco): `yay droidrunco` 44 | - Nix, NixOS and macOS package maintained by me: `nix run github:lavafroth/droidrunco` 45 | 46 | If you prefer other package managers follow these steps: 47 | 48 | ### Install ADB 49 | 50 | - Debian: `sudo apt install android-sdk-platform-tools` 51 | - Arch: `sudo pacman -S android-tools` 52 | - Red Hat: `sudo yum install android-tools` 53 | - OpenSUSE: `sudo zypper install android-tools` 54 | - Termux: `pkg in android-tools` 55 | - Windows: `winget install Google.PlatformTools` 56 | 57 | ### Install Droidrunco 58 | 59 | Droidrunco can be installed in either of the following ways: 60 | 61 | #### Using precompiled binaries 62 | Download a binary for your operating system from the [releases](https://github.com/lavafroth/droidrunco/releases). 63 | 64 | #### From source 65 | 66 | ```bash 67 | git clone https://github.com/lavafroth/droidrunco.git 68 | cd droidrunco 69 | go build 70 | ``` 71 | 72 | ## Usage 73 | - Backup the data on your device before you accidentally screw up 74 | - [Enable Developer Options and USB debugging on your device](https://developer.android.com/studio/debug/dev-options#enable) 75 | - From the settings, disconnect from any OEM / vendor accounts (deleting an OEM account package could lock you on the lockscreen because the device can no longer associate your identity) 76 | - Kill any previously running adb servers on the host 77 | ``` 78 | adb kill-server 79 | ``` 80 | - Run Droidrunco (this might need administrative rights depending on the operation system in use) 81 | - Visit http://localhost:8080 82 | - Start typing to search for an app 83 | - Click the trash icon next to the app's entry to wipe it. The icon color indicated the severity of uninstalling the app. 84 | - Green: Recommended 85 | - Lime: Advanced 86 | - Yellow: Expert 87 | - Red: Unsafe 88 | - Gray: Untested 89 | - If an essential system app gets accidentally removed and Droidrunco is still running, click the recycle icon next to the entry to restore it 90 | 91 | ## Debloating without a PC 92 | 93 | The best part about Droidrunco is that you can run the [ARM version](https://github.com/lavafroth/droidrunco/releases/latest) in [Termux](https://termux.dev/en/) and debloat Android 11+ devices. 94 | 95 | - In the Android Developer Options, enable wireless debugging 96 | - Under wireless debugging, click on pair a device, note the IP:PORT pair and the KEY. 97 | 98 | - Open termux and run the following: 99 | 100 | ```sh 101 | pkg in wget android-tools 102 | adb pair IP:PORT KEY 103 | ``` 104 | 105 | Where IP, PORT and KEY are the identifiers noted from the wireless debugging menu. 106 | 107 | - Back in the wireless debugging settings page, note the IP and PORT for _connecting_ to the device. 108 | Note that the PORT is usually different in this case. 109 | 110 | - Run the following in Termux: 111 | 112 | ```sh 113 | adb connect IP:PORT 114 | ``` 115 | 116 | - The target device should get a notification stating that a debugger has been connected. 117 | 118 | - Finally run the following in Termux: 119 | 120 | ```sh 121 | wget https://github.com/lavafroth/droidrunco/releases/download/v2.3.2/droidrunco-arm-linux 122 | chmod +x droidrunco-arm-linux 123 | ./droidrunco-arm-linux 124 | ``` 125 | 126 | > Note: The version used here is 2.3.2 but you may use a higher version if available. 127 | 128 | - Go [here](http://localhost:8080). 129 | 130 | ## Acknowledgement 131 | - [UAD project](https://github.com/0x192/Universal-Android-Debloater) for their application knowledge base that is used in this project. 132 | - Irfan Latif for the dalvik executable to extract app labels. 133 | -------------------------------------------------------------------------------- /CODE_OF_CONDUCT.md: -------------------------------------------------------------------------------- 1 | 2 | # Contributor Covenant Code of Conduct 3 | 4 | ## Our Pledge 5 | 6 | We as members, contributors, and leaders pledge to make participation in our 7 | community a harassment-free experience for everyone, regardless of age, body 8 | size, visible or invisible disability, ethnicity, sex characteristics, gender 9 | identity and expression, level of experience, education, socio-economic status, 10 | nationality, personal appearance, race, caste, color, religion, or sexual 11 | identity and orientation. 12 | 13 | We pledge to act and interact in ways that contribute to an open, welcoming, 14 | diverse, inclusive, and healthy community. 15 | 16 | ## Our Standards 17 | 18 | Examples of behavior that contributes to a positive environment for our 19 | community include: 20 | 21 | * Demonstrating empathy and kindness toward other people 22 | * Being respectful of differing opinions, viewpoints, and experiences 23 | * Giving and gracefully accepting constructive feedback 24 | * Accepting responsibility and apologizing to those affected by our mistakes, 25 | and learning from the experience 26 | * Focusing on what is best not just for us as individuals, but for the overall 27 | community 28 | 29 | Examples of unacceptable behavior include: 30 | 31 | * The use of sexualized language or imagery, and sexual attention or advances of 32 | any kind 33 | * Trolling, insulting or derogatory comments, and personal or political attacks 34 | * Public or private harassment 35 | * Publishing others' private information, such as a physical or email address, 36 | without their explicit permission 37 | * Other conduct which could reasonably be considered inappropriate in a 38 | professional setting 39 | 40 | ## Enforcement Responsibilities 41 | 42 | Community leaders are responsible for clarifying and enforcing our standards of 43 | acceptable behavior and will take appropriate and fair corrective action in 44 | response to any behavior that they deem inappropriate, threatening, offensive, 45 | or harmful. 46 | 47 | Community leaders have the right and responsibility to remove, edit, or reject 48 | comments, commits, code, wiki edits, issues, and other contributions that are 49 | not aligned to this Code of Conduct, and will communicate reasons for moderation 50 | decisions when appropriate. 51 | 52 | ## Scope 53 | 54 | This Code of Conduct applies within all community spaces, and also applies when 55 | an individual is officially representing the community in public spaces. 56 | Examples of representing our community include using an official e-mail address, 57 | posting via an official social media account, or acting as an appointed 58 | representative at an online or offline event. 59 | 60 | ## Enforcement 61 | 62 | Instances of abusive, harassing, or otherwise unacceptable behavior may be 63 | reported to the community leaders responsible for enforcement at 64 | [lavafroth@protonmail.com](mailto:lavafroth@protonmail.com). 65 | All complaints will be reviewed and investigated promptly and fairly. 66 | 67 | All community leaders are obligated to respect the privacy and security of the 68 | reporter of any incident. 69 | 70 | ## Enforcement Guidelines 71 | 72 | Community leaders will follow these Community Impact Guidelines in determining 73 | the consequences for any action they deem in violation of this Code of Conduct: 74 | 75 | ### 1. Correction 76 | 77 | **Community Impact**: Use of inappropriate language or other behavior deemed 78 | unprofessional or unwelcome in the community. 79 | 80 | **Consequence**: A private, written warning from community leaders, providing 81 | clarity around the nature of the violation and an explanation of why the 82 | behavior was inappropriate. A public apology may be requested. 83 | 84 | ### 2. Warning 85 | 86 | **Community Impact**: A violation through a single incident or series of 87 | actions. 88 | 89 | **Consequence**: A warning with consequences for continued behavior. No 90 | interaction with the people involved, including unsolicited interaction with 91 | those enforcing the Code of Conduct, for a specified period of time. This 92 | includes avoiding interactions in community spaces as well as external channels 93 | like social media. Violating these terms may lead to a temporary or permanent 94 | ban. 95 | 96 | ### 3. Temporary Ban 97 | 98 | **Community Impact**: A serious violation of community standards, including 99 | sustained inappropriate behavior. 100 | 101 | **Consequence**: A temporary ban from any sort of interaction or public 102 | communication with the community for a specified period of time. No public or 103 | private interaction with the people involved, including unsolicited interaction 104 | with those enforcing the Code of Conduct, is allowed during this period. 105 | Violating these terms may lead to a permanent ban. 106 | 107 | ### 4. Permanent Ban 108 | 109 | **Community Impact**: Demonstrating a pattern of violation of community 110 | standards, including sustained inappropriate behavior, harassment of an 111 | individual, or aggression toward or disparagement of classes of individuals. 112 | 113 | **Consequence**: A permanent ban from any sort of public interaction within the 114 | community. 115 | 116 | ## Attribution 117 | 118 | This Code of Conduct is adapted from the [Contributor Covenant][homepage], 119 | version 2.1, available at 120 | [https://www.contributor-covenant.org/version/2/1/code_of_conduct.html][v2.1]. 121 | 122 | Community Impact Guidelines were inspired by 123 | [Mozilla's code of conduct enforcement ladder][Mozilla CoC]. 124 | 125 | For answers to common questions about this code of conduct, see the FAQ at 126 | [https://www.contributor-covenant.org/faq][FAQ]. Translations are available at 127 | [https://www.contributor-covenant.org/translations][translations]. 128 | 129 | [homepage]: https://www.contributor-covenant.org 130 | [v2.1]: https://www.contributor-covenant.org/version/2/1/code_of_conduct.html 131 | [Mozilla CoC]: https://github.com/mozilla/diversity 132 | [FAQ]: https://www.contributor-covenant.org/faq 133 | [translations]: https://www.contributor-covenant.org/translations 134 | 135 | -------------------------------------------------------------------------------- /web/assets/style.css: -------------------------------------------------------------------------------- 1 | * { 2 | padding: 0; 3 | margin: 0; 4 | font-family: sans-serif; 5 | } 6 | 7 | :root { 8 | --advanced-card: #fffde7; 9 | --advanced: #cddc39; 10 | --advanced-desc: #f0f4c3; 11 | --background: #fff; 12 | --default-card: #eceff1; 13 | --expert-card: #fff8e1; 14 | --expert-desc: #ffecb3; 15 | --expert: #ffc107; 16 | --recommended: #8bc34a; 17 | --recommended-card: #f1f8e9; 18 | --recommended-desc: #dcedc8; 19 | --text: #333; 20 | --unsafe-card: #ffebee; 21 | --unsafe-desc: #ffcdd2; 22 | --unsafe: #ff5722; 23 | } 24 | 25 | @media (prefers-color-scheme: dark) { 26 | :root { 27 | --advanced-card: #312d00; 28 | --advanced: #d1df49; 29 | --advanced-desc: #383b0b; 30 | --background: #181a1b; 31 | --default-card: #212425; 32 | --expert-card: #342800; 33 | --expert-desc: #483600; 34 | --expert: #ffc71e; 35 | --recommended: #95c85a; 36 | --recommended-card: #283411; 37 | --recommended-desc: #374717; 38 | --text: #fefefe; 39 | --unsafe-card: #3f0009; 40 | --unsafe-desc: #510008; 41 | --unsafe: #ff6331; 42 | } 43 | } 44 | 45 | #filter svg { 46 | width: 2rem; 47 | height: 2rem; 48 | padding-top: 0.5rem; 49 | fill: #ccc; 50 | } 51 | 52 | .picklist-hide { 53 | opacity: 0; 54 | visibility: hidden; 55 | } 56 | 57 | .picklist { 58 | font-size: 1.25rem; 59 | display: flex; 60 | flex-direction: column; 61 | margin: 0.4rem 0; 62 | gap: 0.2rem; 63 | position: absolute; 64 | border-radius: 1.14rem; 65 | right: 0.5rem; 66 | transition: all 200ms ease-in-out; 67 | background: var(--background); 68 | border: 0.2rem solid #ccc; 69 | } 70 | 71 | .picklist .pickkey:first-of-type { 72 | border-radius: 1rem 1rem 0 0; 73 | } 74 | 75 | .picklist .pickkey:last-of-type { 76 | border-radius: 0 0 1rem 1rem; 77 | } 78 | 79 | .pickkey { 80 | display: flex; 81 | flex-direction: row; 82 | gap: 0.5rem; 83 | padding: 0.5rem; 84 | color: var(--text); 85 | justify-content: center; 86 | } 87 | 88 | .Recommended { 89 | .description { background: var(--recommended-desc); } 90 | .tag { border-color: var(--recommended); } 91 | } 92 | 93 | .Advanced { 94 | .description { background: var(--advanced-desc); } 95 | .tag { border-color: var(--advanced); } 96 | } 97 | 98 | .Expert { 99 | .description { background: var(--expert-desc); } 100 | .tag { border-color: var(--expert); } 101 | } 102 | 103 | .Unsafe { 104 | .description { background: var(--unsafe-desc); } 105 | .tag { border-color: var(--unsafe); } 106 | } 107 | 108 | 109 | .pickkey.key-unsafe { 110 | background: var(--unsafe-desc); 111 | .pickvalue:checked { background: var(--unsafe); } 112 | } 113 | 114 | .pickkey.key-expert { 115 | background: var(--expert-desc); 116 | .pickvalue:checked { background: var(--expert); } 117 | } 118 | 119 | .pickkey.key-advanced { 120 | background: var(--advanced-desc); 121 | .pickvalue:checked { background: var(--advanced); } 122 | } 123 | 124 | .pickkey.key-recommended { 125 | background: var(--recommended-desc); 126 | .pickvalue:checked { background: var(--recommended); } 127 | } 128 | 129 | .pickkey.key-everything { 130 | background: var(--default-card); 131 | } 132 | .pickkey.key-everything > .pickvalue:checked { 133 | background-image: linear-gradient(120deg, #84fab0 0%, #8fd3f4 100%); 134 | } 135 | 136 | .pickkey span { 137 | flex: 1; 138 | } 139 | 140 | .pickvalue{ 141 | appearance: none; 142 | width: 2.75rem; 143 | height: 1.5rem; 144 | background: var(--background); 145 | border-radius: 3em; 146 | position: relative; 147 | cursor: pointer; 148 | outline: none; 149 | box-shadow: inset 0 0 .1em rgba(0,0,0,.3); 150 | } 151 | 152 | .pickvalue, .pickvalue:after { 153 | transition: all 200ms ease-in-out; 154 | } 155 | 156 | .pickvalue:after{ 157 | position: absolute; 158 | content: ""; 159 | width: 1.5rem; 160 | height: 1.5rem; 161 | border-radius: 50%; 162 | background: var(--text); 163 | transform: scale(.7); 164 | left: 0; 165 | } 166 | 167 | .pickvalue:checked:after{ 168 | left: calc(100% - 1.5rem); 169 | } 170 | 171 | .description, 172 | .label, 173 | .package { 174 | /* user-select: none; */ 175 | overflow-wrap: anywhere; 176 | } 177 | body { 178 | background: var(--background); 179 | } 180 | .Recommended action svg { 181 | color: var(--recommended) !important; 182 | } 183 | .Advanced action svg { 184 | color: var(--advanced) !important; 185 | } 186 | .Expert action svg { 187 | color: var(--expert) !important; 188 | } 189 | .Unsafe action svg { 190 | color: var(--unsafe) !important; 191 | } 192 | .tag { 193 | margin-top: 0.5rem; 194 | display: inline-block; 195 | padding: 0.4rem; 196 | color: var(--text); 197 | border-radius: 1rem; 198 | } 199 | container { 200 | margin: 0.5rem 0 0 0; 201 | display: flex; 202 | flex-direction: column; 203 | padding: 0.5rem; 204 | overflow-y: scroll; 205 | height: calc(100vh - 5.01rem); 206 | color: var(--text); 207 | } 208 | container::-webkit-scrollbar, container::-moz-scrollbar { 209 | display: none; 210 | } 211 | container .entry { 212 | padding: 1rem; 213 | margin: 0.5rem; 214 | border-radius: 1rem; 215 | } 216 | container .entry .label, .search { 217 | font-size: 1.5rem; 218 | } 219 | .search { 220 | text-align: center; 221 | width: calc(100vw - 6rem); 222 | padding: 0.5rem; 223 | border-radius: 1.5rem; 224 | outline: none; 225 | background: var(--background); 226 | border: 0.15rem solid #ccc; 227 | color: var(--text); 228 | } 229 | search { 230 | margin-top: 0.5rem; 231 | display: flex; 232 | justify-content: center; 233 | gap: 1rem; 234 | } 235 | 236 | .collapsed { 237 | height: 0; 238 | overflow: hidden; 239 | padding: 0 !important; 240 | opacity: 0; 241 | margin-top: 0 !important; 242 | } 243 | container .entry .description { 244 | margin-top: .75rem; 245 | padding: 1rem; 246 | border-radius: 1rem; 247 | color: var(--text); 248 | transition: all 200ms ease-out; 249 | } 250 | container .entry svg { 251 | float: right; 252 | width: 2rem; 253 | height: 2rem; 254 | color: #888; 255 | } 256 | @media only screen and (min-width: 768px) { 257 | .search { 258 | width: calc(100vw - 8rem); 259 | } 260 | search { 261 | margin-top: 1rem; 262 | } 263 | container { 264 | margin: 1rem 0 0 0; 265 | height: calc(100vh - 6.52rem); 266 | } 267 | } 268 | 269 | .default-card { 270 | background: var(--default-card); 271 | } 272 | .Unsafe { 273 | background: var(--unsafe-card); 274 | } 275 | .Expert { 276 | background: var(--expert-card); 277 | } 278 | .Advanced { 279 | background: var(--advanced-card); 280 | } 281 | .Recommended { 282 | background: var(--recommended-card); 283 | } 284 | .Recommended .description { 285 | background: var(--recommended-desc); 286 | } 287 | #snackbar { 288 | visibility: hidden; 289 | color: #000; 290 | transform: translateX(calc(50vw - 50%)); 291 | border-radius: 1rem; 292 | padding: 1rem; 293 | position: absolute; 294 | border: 0.15rem solid #888; 295 | } 296 | #snackbar.success, #snackbar.failure { 297 | visibility: visible; 298 | animation: fadein 3s; 299 | } 300 | 301 | #snackbar.success { 302 | background: #f1f8e8; 303 | } 304 | 305 | #snackbar.failure { 306 | background: var(--unsafe-card); 307 | } 308 | 309 | @keyframes fadein { 310 | 0% { 311 | bottom: 0; 312 | opacity: 0; 313 | } 314 | 30% { 315 | bottom: 1rem; 316 | opacity: 1; 317 | } 318 | 70% { 319 | bottom: 1rem; 320 | opacity: 1; 321 | } 322 | 100% { 323 | bottom: 0; 324 | opacity: 0; 325 | } 326 | } 327 | -------------------------------------------------------------------------------- /LICENSE: -------------------------------------------------------------------------------- 1 | GNU GENERAL PUBLIC LICENSE 2 | Version 3, 29 June 2007 3 | 4 | Copyright (C) 2007 Free Software Foundation, Inc. 5 | Everyone is permitted to copy and distribute verbatim copies 6 | of this license document, but changing it is not allowed. 7 | 8 | Preamble 9 | 10 | The GNU General Public License is a free, copyleft license for 11 | software and other kinds of works. 12 | 13 | The licenses for most software and other practical works are designed 14 | to take away your freedom to share and change the works. By contrast, 15 | the GNU General Public License is intended to guarantee your freedom to 16 | share and change all versions of a program--to make sure it remains free 17 | software for all its users. We, the Free Software Foundation, use the 18 | GNU General Public License for most of our software; it applies also to 19 | any other work released this way by its authors. You can apply it to 20 | your programs, too. 21 | 22 | When we speak of free software, we are referring to freedom, not 23 | price. Our General Public Licenses are designed to make sure that you 24 | have the freedom to distribute copies of free software (and charge for 25 | them if you wish), that you receive source code or can get it if you 26 | want it, that you can change the software or use pieces of it in new 27 | free programs, and that you know you can do these things. 28 | 29 | To protect your rights, we need to prevent others from denying you 30 | these rights or asking you to surrender the rights. Therefore, you have 31 | certain responsibilities if you distribute copies of the software, or if 32 | you modify it: responsibilities to respect the freedom of others. 33 | 34 | For example, if you distribute copies of such a program, whether 35 | gratis or for a fee, you must pass on to the recipients the same 36 | freedoms that you received. You must make sure that they, too, receive 37 | or can get the source code. And you must show them these terms so they 38 | know their rights. 39 | 40 | Developers that use the GNU GPL protect your rights with two steps: 41 | (1) assert copyright on the software, and (2) offer you this License 42 | giving you legal permission to copy, distribute and/or modify it. 43 | 44 | For the developers' and authors' protection, the GPL clearly explains 45 | that there is no warranty for this free software. For both users' and 46 | authors' sake, the GPL requires that modified versions be marked as 47 | changed, so that their problems will not be attributed erroneously to 48 | authors of previous versions. 49 | 50 | Some devices are designed to deny users access to install or run 51 | modified versions of the software inside them, although the manufacturer 52 | can do so. This is fundamentally incompatible with the aim of 53 | protecting users' freedom to change the software. The systematic 54 | pattern of such abuse occurs in the area of products for individuals to 55 | use, which is precisely where it is most unacceptable. Therefore, we 56 | have designed this version of the GPL to prohibit the practice for those 57 | products. If such problems arise substantially in other domains, we 58 | stand ready to extend this provision to those domains in future versions 59 | of the GPL, as needed to protect the freedom of users. 60 | 61 | Finally, every program is threatened constantly by software patents. 62 | States should not allow patents to restrict development and use of 63 | software on general-purpose computers, but in those that do, we wish to 64 | avoid the special danger that patents applied to a free program could 65 | make it effectively proprietary. To prevent this, the GPL assures that 66 | patents cannot be used to render the program non-free. 67 | 68 | The precise terms and conditions for copying, distribution and 69 | modification follow. 70 | 71 | TERMS AND CONDITIONS 72 | 73 | 0. Definitions. 74 | 75 | "This License" refers to version 3 of the GNU General Public License. 76 | 77 | "Copyright" also means copyright-like laws that apply to other kinds of 78 | works, such as semiconductor masks. 79 | 80 | "The Program" refers to any copyrightable work licensed under this 81 | License. Each licensee is addressed as "you". "Licensees" and 82 | "recipients" may be individuals or organizations. 83 | 84 | To "modify" a work means to copy from or adapt all or part of the work 85 | in a fashion requiring copyright permission, other than the making of an 86 | exact copy. The resulting work is called a "modified version" of the 87 | earlier work or a work "based on" the earlier work. 88 | 89 | A "covered work" means either the unmodified Program or a work based 90 | on the Program. 91 | 92 | To "propagate" a work means to do anything with it that, without 93 | permission, would make you directly or secondarily liable for 94 | infringement under applicable copyright law, except executing it on a 95 | computer or modifying a private copy. Propagation includes copying, 96 | distribution (with or without modification), making available to the 97 | public, and in some countries other activities as well. 98 | 99 | To "convey" a work means any kind of propagation that enables other 100 | parties to make or receive copies. Mere interaction with a user through 101 | a computer network, with no transfer of a copy, is not conveying. 102 | 103 | An interactive user interface displays "Appropriate Legal Notices" 104 | to the extent that it includes a convenient and prominently visible 105 | feature that (1) displays an appropriate copyright notice, and (2) 106 | tells the user that there is no warranty for the work (except to the 107 | extent that warranties are provided), that licensees may convey the 108 | work under this License, and how to view a copy of this License. If 109 | the interface presents a list of user commands or options, such as a 110 | menu, a prominent item in the list meets this criterion. 111 | 112 | 1. Source Code. 113 | 114 | The "source code" for a work means the preferred form of the work 115 | for making modifications to it. "Object code" means any non-source 116 | form of a work. 117 | 118 | A "Standard Interface" means an interface that either is an official 119 | standard defined by a recognized standards body, or, in the case of 120 | interfaces specified for a particular programming language, one that 121 | is widely used among developers working in that language. 122 | 123 | The "System Libraries" of an executable work include anything, other 124 | than the work as a whole, that (a) is included in the normal form of 125 | packaging a Major Component, but which is not part of that Major 126 | Component, and (b) serves only to enable use of the work with that 127 | Major Component, or to implement a Standard Interface for which an 128 | implementation is available to the public in source code form. A 129 | "Major Component", in this context, means a major essential component 130 | (kernel, window system, and so on) of the specific operating system 131 | (if any) on which the executable work runs, or a compiler used to 132 | produce the work, or an object code interpreter used to run it. 133 | 134 | The "Corresponding Source" for a work in object code form means all 135 | the source code needed to generate, install, and (for an executable 136 | work) run the object code and to modify the work, including scripts to 137 | control those activities. However, it does not include the work's 138 | System Libraries, or general-purpose tools or generally available free 139 | programs which are used unmodified in performing those activities but 140 | which are not part of the work. For example, Corresponding Source 141 | includes interface definition files associated with source files for 142 | the work, and the source code for shared libraries and dynamically 143 | linked subprograms that the work is specifically designed to require, 144 | such as by intimate data communication or control flow between those 145 | subprograms and other parts of the work. 146 | 147 | The Corresponding Source need not include anything that users 148 | can regenerate automatically from other parts of the Corresponding 149 | Source. 150 | 151 | The Corresponding Source for a work in source code form is that 152 | same work. 153 | 154 | 2. Basic Permissions. 155 | 156 | All rights granted under this License are granted for the term of 157 | copyright on the Program, and are irrevocable provided the stated 158 | conditions are met. This License explicitly affirms your unlimited 159 | permission to run the unmodified Program. The output from running a 160 | covered work is covered by this License only if the output, given its 161 | content, constitutes a covered work. This License acknowledges your 162 | rights of fair use or other equivalent, as provided by copyright law. 163 | 164 | You may make, run and propagate covered works that you do not 165 | convey, without conditions so long as your license otherwise remains 166 | in force. You may convey covered works to others for the sole purpose 167 | of having them make modifications exclusively for you, or provide you 168 | with facilities for running those works, provided that you comply with 169 | the terms of this License in conveying all material for which you do 170 | not control copyright. Those thus making or running the covered works 171 | for you must do so exclusively on your behalf, under your direction 172 | and control, on terms that prohibit them from making any copies of 173 | your copyrighted material outside their relationship with you. 174 | 175 | Conveying under any other circumstances is permitted solely under 176 | the conditions stated below. Sublicensing is not allowed; section 10 177 | makes it unnecessary. 178 | 179 | 3. Protecting Users' Legal Rights From Anti-Circumvention Law. 180 | 181 | No covered work shall be deemed part of an effective technological 182 | measure under any applicable law fulfilling obligations under article 183 | 11 of the WIPO copyright treaty adopted on 20 December 1996, or 184 | similar laws prohibiting or restricting circumvention of such 185 | measures. 186 | 187 | When you convey a covered work, you waive any legal power to forbid 188 | circumvention of technological measures to the extent such circumvention 189 | is effected by exercising rights under this License with respect to 190 | the covered work, and you disclaim any intention to limit operation or 191 | modification of the work as a means of enforcing, against the work's 192 | users, your or third parties' legal rights to forbid circumvention of 193 | technological measures. 194 | 195 | 4. Conveying Verbatim Copies. 196 | 197 | You may convey verbatim copies of the Program's source code as you 198 | receive it, in any medium, provided that you conspicuously and 199 | appropriately publish on each copy an appropriate copyright notice; 200 | keep intact all notices stating that this License and any 201 | non-permissive terms added in accord with section 7 apply to the code; 202 | keep intact all notices of the absence of any warranty; and give all 203 | recipients a copy of this License along with the Program. 204 | 205 | You may charge any price or no price for each copy that you convey, 206 | and you may offer support or warranty protection for a fee. 207 | 208 | 5. Conveying Modified Source Versions. 209 | 210 | You may convey a work based on the Program, or the modifications to 211 | produce it from the Program, in the form of source code under the 212 | terms of section 4, provided that you also meet all of these conditions: 213 | 214 | a) The work must carry prominent notices stating that you modified 215 | it, and giving a relevant date. 216 | 217 | b) The work must carry prominent notices stating that it is 218 | released under this License and any conditions added under section 219 | 7. This requirement modifies the requirement in section 4 to 220 | "keep intact all notices". 221 | 222 | c) You must license the entire work, as a whole, under this 223 | License to anyone who comes into possession of a copy. This 224 | License will therefore apply, along with any applicable section 7 225 | additional terms, to the whole of the work, and all its parts, 226 | regardless of how they are packaged. This License gives no 227 | permission to license the work in any other way, but it does not 228 | invalidate such permission if you have separately received it. 229 | 230 | d) If the work has interactive user interfaces, each must display 231 | Appropriate Legal Notices; however, if the Program has interactive 232 | interfaces that do not display Appropriate Legal Notices, your 233 | work need not make them do so. 234 | 235 | A compilation of a covered work with other separate and independent 236 | works, which are not by their nature extensions of the covered work, 237 | and which are not combined with it such as to form a larger program, 238 | in or on a volume of a storage or distribution medium, is called an 239 | "aggregate" if the compilation and its resulting copyright are not 240 | used to limit the access or legal rights of the compilation's users 241 | beyond what the individual works permit. Inclusion of a covered work 242 | in an aggregate does not cause this License to apply to the other 243 | parts of the aggregate. 244 | 245 | 6. Conveying Non-Source Forms. 246 | 247 | You may convey a covered work in object code form under the terms 248 | of sections 4 and 5, provided that you also convey the 249 | machine-readable Corresponding Source under the terms of this License, 250 | in one of these ways: 251 | 252 | a) Convey the object code in, or embodied in, a physical product 253 | (including a physical distribution medium), accompanied by the 254 | Corresponding Source fixed on a durable physical medium 255 | customarily used for software interchange. 256 | 257 | b) Convey the object code in, or embodied in, a physical product 258 | (including a physical distribution medium), accompanied by a 259 | written offer, valid for at least three years and valid for as 260 | long as you offer spare parts or customer support for that product 261 | model, to give anyone who possesses the object code either (1) a 262 | copy of the Corresponding Source for all the software in the 263 | product that is covered by this License, on a durable physical 264 | medium customarily used for software interchange, for a price no 265 | more than your reasonable cost of physically performing this 266 | conveying of source, or (2) access to copy the 267 | Corresponding Source from a network server at no charge. 268 | 269 | c) Convey individual copies of the object code with a copy of the 270 | written offer to provide the Corresponding Source. This 271 | alternative is allowed only occasionally and noncommercially, and 272 | only if you received the object code with such an offer, in accord 273 | with subsection 6b. 274 | 275 | d) Convey the object code by offering access from a designated 276 | place (gratis or for a charge), and offer equivalent access to the 277 | Corresponding Source in the same way through the same place at no 278 | further charge. You need not require recipients to copy the 279 | Corresponding Source along with the object code. If the place to 280 | copy the object code is a network server, the Corresponding Source 281 | may be on a different server (operated by you or a third party) 282 | that supports equivalent copying facilities, provided you maintain 283 | clear directions next to the object code saying where to find the 284 | Corresponding Source. Regardless of what server hosts the 285 | Corresponding Source, you remain obligated to ensure that it is 286 | available for as long as needed to satisfy these requirements. 287 | 288 | e) Convey the object code using peer-to-peer transmission, provided 289 | you inform other peers where the object code and Corresponding 290 | Source of the work are being offered to the general public at no 291 | charge under subsection 6d. 292 | 293 | A separable portion of the object code, whose source code is excluded 294 | from the Corresponding Source as a System Library, need not be 295 | included in conveying the object code work. 296 | 297 | A "User Product" is either (1) a "consumer product", which means any 298 | tangible personal property which is normally used for personal, family, 299 | or household purposes, or (2) anything designed or sold for incorporation 300 | into a dwelling. In determining whether a product is a consumer product, 301 | doubtful cases shall be resolved in favor of coverage. For a particular 302 | product received by a particular user, "normally used" refers to a 303 | typical or common use of that class of product, regardless of the status 304 | of the particular user or of the way in which the particular user 305 | actually uses, or expects or is expected to use, the product. A product 306 | is a consumer product regardless of whether the product has substantial 307 | commercial, industrial or non-consumer uses, unless such uses represent 308 | the only significant mode of use of the product. 309 | 310 | "Installation Information" for a User Product means any methods, 311 | procedures, authorization keys, or other information required to install 312 | and execute modified versions of a covered work in that User Product from 313 | a modified version of its Corresponding Source. The information must 314 | suffice to ensure that the continued functioning of the modified object 315 | code is in no case prevented or interfered with solely because 316 | modification has been made. 317 | 318 | If you convey an object code work under this section in, or with, or 319 | specifically for use in, a User Product, and the conveying occurs as 320 | part of a transaction in which the right of possession and use of the 321 | User Product is transferred to the recipient in perpetuity or for a 322 | fixed term (regardless of how the transaction is characterized), the 323 | Corresponding Source conveyed under this section must be accompanied 324 | by the Installation Information. But this requirement does not apply 325 | if neither you nor any third party retains the ability to install 326 | modified object code on the User Product (for example, the work has 327 | been installed in ROM). 328 | 329 | The requirement to provide Installation Information does not include a 330 | requirement to continue to provide support service, warranty, or updates 331 | for a work that has been modified or installed by the recipient, or for 332 | the User Product in which it has been modified or installed. Access to a 333 | network may be denied when the modification itself materially and 334 | adversely affects the operation of the network or violates the rules and 335 | protocols for communication across the network. 336 | 337 | Corresponding Source conveyed, and Installation Information provided, 338 | in accord with this section must be in a format that is publicly 339 | documented (and with an implementation available to the public in 340 | source code form), and must require no special password or key for 341 | unpacking, reading or copying. 342 | 343 | 7. Additional Terms. 344 | 345 | "Additional permissions" are terms that supplement the terms of this 346 | License by making exceptions from one or more of its conditions. 347 | Additional permissions that are applicable to the entire Program shall 348 | be treated as though they were included in this License, to the extent 349 | that they are valid under applicable law. If additional permissions 350 | apply only to part of the Program, that part may be used separately 351 | under those permissions, but the entire Program remains governed by 352 | this License without regard to the additional permissions. 353 | 354 | When you convey a copy of a covered work, you may at your option 355 | remove any additional permissions from that copy, or from any part of 356 | it. (Additional permissions may be written to require their own 357 | removal in certain cases when you modify the work.) You may place 358 | additional permissions on material, added by you to a covered work, 359 | for which you have or can give appropriate copyright permission. 360 | 361 | Notwithstanding any other provision of this License, for material you 362 | add to a covered work, you may (if authorized by the copyright holders of 363 | that material) supplement the terms of this License with terms: 364 | 365 | a) Disclaiming warranty or limiting liability differently from the 366 | terms of sections 15 and 16 of this License; or 367 | 368 | b) Requiring preservation of specified reasonable legal notices or 369 | author attributions in that material or in the Appropriate Legal 370 | Notices displayed by works containing it; or 371 | 372 | c) Prohibiting misrepresentation of the origin of that material, or 373 | requiring that modified versions of such material be marked in 374 | reasonable ways as different from the original version; or 375 | 376 | d) Limiting the use for publicity purposes of names of licensors or 377 | authors of the material; or 378 | 379 | e) Declining to grant rights under trademark law for use of some 380 | trade names, trademarks, or service marks; or 381 | 382 | f) Requiring indemnification of licensors and authors of that 383 | material by anyone who conveys the material (or modified versions of 384 | it) with contractual assumptions of liability to the recipient, for 385 | any liability that these contractual assumptions directly impose on 386 | those licensors and authors. 387 | 388 | All other non-permissive additional terms are considered "further 389 | restrictions" within the meaning of section 10. If the Program as you 390 | received it, or any part of it, contains a notice stating that it is 391 | governed by this License along with a term that is a further 392 | restriction, you may remove that term. If a license document contains 393 | a further restriction but permits relicensing or conveying under this 394 | License, you may add to a covered work material governed by the terms 395 | of that license document, provided that the further restriction does 396 | not survive such relicensing or conveying. 397 | 398 | If you add terms to a covered work in accord with this section, you 399 | must place, in the relevant source files, a statement of the 400 | additional terms that apply to those files, or a notice indicating 401 | where to find the applicable terms. 402 | 403 | Additional terms, permissive or non-permissive, may be stated in the 404 | form of a separately written license, or stated as exceptions; 405 | the above requirements apply either way. 406 | 407 | 8. Termination. 408 | 409 | You may not propagate or modify a covered work except as expressly 410 | provided under this License. Any attempt otherwise to propagate or 411 | modify it is void, and will automatically terminate your rights under 412 | this License (including any patent licenses granted under the third 413 | paragraph of section 11). 414 | 415 | However, if you cease all violation of this License, then your 416 | license from a particular copyright holder is reinstated (a) 417 | provisionally, unless and until the copyright holder explicitly and 418 | finally terminates your license, and (b) permanently, if the copyright 419 | holder fails to notify you of the violation by some reasonable means 420 | prior to 60 days after the cessation. 421 | 422 | Moreover, your license from a particular copyright holder is 423 | reinstated permanently if the copyright holder notifies you of the 424 | violation by some reasonable means, this is the first time you have 425 | received notice of violation of this License (for any work) from that 426 | copyright holder, and you cure the violation prior to 30 days after 427 | your receipt of the notice. 428 | 429 | Termination of your rights under this section does not terminate the 430 | licenses of parties who have received copies or rights from you under 431 | this License. If your rights have been terminated and not permanently 432 | reinstated, you do not qualify to receive new licenses for the same 433 | material under section 10. 434 | 435 | 9. Acceptance Not Required for Having Copies. 436 | 437 | You are not required to accept this License in order to receive or 438 | run a copy of the Program. Ancillary propagation of a covered work 439 | occurring solely as a consequence of using peer-to-peer transmission 440 | to receive a copy likewise does not require acceptance. However, 441 | nothing other than this License grants you permission to propagate or 442 | modify any covered work. These actions infringe copyright if you do 443 | not accept this License. Therefore, by modifying or propagating a 444 | covered work, you indicate your acceptance of this License to do so. 445 | 446 | 10. Automatic Licensing of Downstream Recipients. 447 | 448 | Each time you convey a covered work, the recipient automatically 449 | receives a license from the original licensors, to run, modify and 450 | propagate that work, subject to this License. You are not responsible 451 | for enforcing compliance by third parties with this License. 452 | 453 | An "entity transaction" is a transaction transferring control of an 454 | organization, or substantially all assets of one, or subdividing an 455 | organization, or merging organizations. If propagation of a covered 456 | work results from an entity transaction, each party to that 457 | transaction who receives a copy of the work also receives whatever 458 | licenses to the work the party's predecessor in interest had or could 459 | give under the previous paragraph, plus a right to possession of the 460 | Corresponding Source of the work from the predecessor in interest, if 461 | the predecessor has it or can get it with reasonable efforts. 462 | 463 | You may not impose any further restrictions on the exercise of the 464 | rights granted or affirmed under this License. For example, you may 465 | not impose a license fee, royalty, or other charge for exercise of 466 | rights granted under this License, and you may not initiate litigation 467 | (including a cross-claim or counterclaim in a lawsuit) alleging that 468 | any patent claim is infringed by making, using, selling, offering for 469 | sale, or importing the Program or any portion of it. 470 | 471 | 11. Patents. 472 | 473 | A "contributor" is a copyright holder who authorizes use under this 474 | License of the Program or a work on which the Program is based. The 475 | work thus licensed is called the contributor's "contributor version". 476 | 477 | A contributor's "essential patent claims" are all patent claims 478 | owned or controlled by the contributor, whether already acquired or 479 | hereafter acquired, that would be infringed by some manner, permitted 480 | by this License, of making, using, or selling its contributor version, 481 | but do not include claims that would be infringed only as a 482 | consequence of further modification of the contributor version. For 483 | purposes of this definition, "control" includes the right to grant 484 | patent sublicenses in a manner consistent with the requirements of 485 | this License. 486 | 487 | Each contributor grants you a non-exclusive, worldwide, royalty-free 488 | patent license under the contributor's essential patent claims, to 489 | make, use, sell, offer for sale, import and otherwise run, modify and 490 | propagate the contents of its contributor version. 491 | 492 | In the following three paragraphs, a "patent license" is any express 493 | agreement or commitment, however denominated, not to enforce a patent 494 | (such as an express permission to practice a patent or covenant not to 495 | sue for patent infringement). To "grant" such a patent license to a 496 | party means to make such an agreement or commitment not to enforce a 497 | patent against the party. 498 | 499 | If you convey a covered work, knowingly relying on a patent license, 500 | and the Corresponding Source of the work is not available for anyone 501 | to copy, free of charge and under the terms of this License, through a 502 | publicly available network server or other readily accessible means, 503 | then you must either (1) cause the Corresponding Source to be so 504 | available, or (2) arrange to deprive yourself of the benefit of the 505 | patent license for this particular work, or (3) arrange, in a manner 506 | consistent with the requirements of this License, to extend the patent 507 | license to downstream recipients. "Knowingly relying" means you have 508 | actual knowledge that, but for the patent license, your conveying the 509 | covered work in a country, or your recipient's use of the covered work 510 | in a country, would infringe one or more identifiable patents in that 511 | country that you have reason to believe are valid. 512 | 513 | If, pursuant to or in connection with a single transaction or 514 | arrangement, you convey, or propagate by procuring conveyance of, a 515 | covered work, and grant a patent license to some of the parties 516 | receiving the covered work authorizing them to use, propagate, modify 517 | or convey a specific copy of the covered work, then the patent license 518 | you grant is automatically extended to all recipients of the covered 519 | work and works based on it. 520 | 521 | A patent license is "discriminatory" if it does not include within 522 | the scope of its coverage, prohibits the exercise of, or is 523 | conditioned on the non-exercise of one or more of the rights that are 524 | specifically granted under this License. You may not convey a covered 525 | work if you are a party to an arrangement with a third party that is 526 | in the business of distributing software, under which you make payment 527 | to the third party based on the extent of your activity of conveying 528 | the work, and under which the third party grants, to any of the 529 | parties who would receive the covered work from you, a discriminatory 530 | patent license (a) in connection with copies of the covered work 531 | conveyed by you (or copies made from those copies), or (b) primarily 532 | for and in connection with specific products or compilations that 533 | contain the covered work, unless you entered into that arrangement, 534 | or that patent license was granted, prior to 28 March 2007. 535 | 536 | Nothing in this License shall be construed as excluding or limiting 537 | any implied license or other defenses to infringement that may 538 | otherwise be available to you under applicable patent law. 539 | 540 | 12. No Surrender of Others' Freedom. 541 | 542 | If conditions are imposed on you (whether by court order, agreement or 543 | otherwise) that contradict the conditions of this License, they do not 544 | excuse you from the conditions of this License. If you cannot convey a 545 | covered work so as to satisfy simultaneously your obligations under this 546 | License and any other pertinent obligations, then as a consequence you may 547 | not convey it at all. For example, if you agree to terms that obligate you 548 | to collect a royalty for further conveying from those to whom you convey 549 | the Program, the only way you could satisfy both those terms and this 550 | License would be to refrain entirely from conveying the Program. 551 | 552 | 13. Use with the GNU Affero General Public License. 553 | 554 | Notwithstanding any other provision of this License, you have 555 | permission to link or combine any covered work with a work licensed 556 | under version 3 of the GNU Affero General Public License into a single 557 | combined work, and to convey the resulting work. The terms of this 558 | License will continue to apply to the part which is the covered work, 559 | but the special requirements of the GNU Affero General Public License, 560 | section 13, concerning interaction through a network will apply to the 561 | combination as such. 562 | 563 | 14. Revised Versions of this License. 564 | 565 | The Free Software Foundation may publish revised and/or new versions of 566 | the GNU General Public License from time to time. Such new versions will 567 | be similar in spirit to the present version, but may differ in detail to 568 | address new problems or concerns. 569 | 570 | Each version is given a distinguishing version number. If the 571 | Program specifies that a certain numbered version of the GNU General 572 | Public License "or any later version" applies to it, you have the 573 | option of following the terms and conditions either of that numbered 574 | version or of any later version published by the Free Software 575 | Foundation. If the Program does not specify a version number of the 576 | GNU General Public License, you may choose any version ever published 577 | by the Free Software Foundation. 578 | 579 | If the Program specifies that a proxy can decide which future 580 | versions of the GNU General Public License can be used, that proxy's 581 | public statement of acceptance of a version permanently authorizes you 582 | to choose that version for the Program. 583 | 584 | Later license versions may give you additional or different 585 | permissions. However, no additional obligations are imposed on any 586 | author or copyright holder as a result of your choosing to follow a 587 | later version. 588 | 589 | 15. Disclaimer of Warranty. 590 | 591 | THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY 592 | APPLICABLE LAW. EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT 593 | HOLDERS AND/OR OTHER PARTIES PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY 594 | OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, 595 | THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 596 | PURPOSE. THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE PROGRAM 597 | IS WITH YOU. SHOULD THE PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF 598 | ALL NECESSARY SERVICING, REPAIR OR CORRECTION. 599 | 600 | 16. Limitation of Liability. 601 | 602 | IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING 603 | WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MODIFIES AND/OR CONVEYS 604 | THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY 605 | GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE 606 | USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF 607 | DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD 608 | PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS), 609 | EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF 610 | SUCH DAMAGES. 611 | 612 | 17. Interpretation of Sections 15 and 16. 613 | 614 | If the disclaimer of warranty and limitation of liability provided 615 | above cannot be given local legal effect according to their terms, 616 | reviewing courts shall apply local law that most closely approximates 617 | an absolute waiver of all civil liability in connection with the 618 | Program, unless a warranty or assumption of liability accompanies a 619 | copy of the Program in return for a fee. 620 | 621 | END OF TERMS AND CONDITIONS 622 | 623 | How to Apply These Terms to Your New Programs 624 | 625 | If you develop a new program, and you want it to be of the greatest 626 | possible use to the public, the best way to achieve this is to make it 627 | free software which everyone can redistribute and change under these terms. 628 | 629 | To do so, attach the following notices to the program. It is safest 630 | to attach them to the start of each source file to most effectively 631 | state the exclusion of warranty; and each file should have at least 632 | the "copyright" line and a pointer to where the full notice is found. 633 | 634 | 635 | Copyright (C) 636 | 637 | This program is free software: you can redistribute it and/or modify 638 | it under the terms of the GNU General Public License as published by 639 | the Free Software Foundation, either version 3 of the License, or 640 | (at your option) any later version. 641 | 642 | This program is distributed in the hope that it will be useful, 643 | but WITHOUT ANY WARRANTY; without even the implied warranty of 644 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 645 | GNU General Public License for more details. 646 | 647 | You should have received a copy of the GNU General Public License 648 | along with this program. If not, see . 649 | 650 | Also add information on how to contact you by electronic and paper mail. 651 | 652 | If the program does terminal interaction, make it output a short 653 | notice like this when it starts in an interactive mode: 654 | 655 | Copyright (C) 656 | This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'. 657 | This is free software, and you are welcome to redistribute it 658 | under certain conditions; type `show c' for details. 659 | 660 | The hypothetical commands `show w' and `show c' should show the appropriate 661 | parts of the General Public License. Of course, your program's commands 662 | might be different; for a GUI interface, you would use an "about box". 663 | 664 | You should also get your employer (if you work as a programmer) or school, 665 | if any, to sign a "copyright disclaimer" for the program, if necessary. 666 | For more information on this, and how to apply and follow the GNU GPL, see 667 | . 668 | 669 | The GNU General Public License does not permit incorporating your program 670 | into proprietary programs. If your program is a subroutine library, you 671 | may consider it more useful to permit linking proprietary applications with 672 | the library. If this is what you want to do, use the GNU Lesser General 673 | Public License instead of this License. But first, please read 674 | . 675 | --------------------------------------------------------------------------------