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How to use cleanPath method of backend Package

Best Syzkaller code snippet using backend.cleanPath

filetree.go

Source:filetree.go

...94func (f *FileTree) ReadFile(plainPath string) ([]byte, error) {95	readFileErr := func(msg string) ([]byte, error) {96		return nil, fmt.Errorf("ReadFile: %s", msg)97	}98	cleanPath := filepath.Clean(plainPath)99	if cleanPath == "/" {100		return readFileErr("/ is a directory")101	}102	plainDirPath := filepath.Dir(cleanPath)103	plainFileName := filepath.Base(cleanPath)104	cipherDirPath, err := f.findPath(plainDirPath)105	if err != nil {106		return readFileErr(fmt.Sprintf("error finding parent path: %s", err))107	}108	item, err := f.findInDir(cipherDirPath, plainFileName)109	if err != nil {110		return readFileErr(err.Error())111	}112	ciphertextPath := filepath.Join(cipherDirPath, item.Name())113	if item.IsDir() {114		return readFileErr(fmt.Sprintf("%s is a directory", ciphertextPath))115	}116	fileBytes, err := f.reqCacher.ReadFile(ciphertextPath)117	if err != nil {118		return readFileErr(fmt.Sprintf("error reading file %s: %s", ciphertextPath, err))119	}120	plainFileBytes, err := f.decryptFile(fileBytes)121	if err != nil {122		return readFileErr(fmt.Sprintf("error decrypting file %s: %s", ciphertextPath, err))123	}124	return plainFileBytes, nil125}126func (f *FileTree) WriteFile(plainPath string, data []byte) (int64, error) {127	return 0, errors.New("Not supported yet")128}129func (f *FileTree) ReadDir(plainPath string) ([]os.FileInfo, error) {130	readDirErr := func(msg string) ([]os.FileInfo, error) {131		return nil, fmt.Errorf("ReadDir: %s", msg)132	}133	cleanPath := filepath.Clean(plainPath)134	ciphertextPath, err := f.findPath(cleanPath)135	if err != nil {136		return readDirErr(fmt.Sprintf("error finding path %s: %s", cleanPath, err))137	}138	var listing []os.FileInfo139	err = f.rangeInDir(ciphertextPath, func(info os.FileInfo, plainName string) bool {140		newInfo := plainFileInfo{141			FileInfo: info,142			name:     plainName,143			size:     int64(f.cEnc.CipherSizeToPlainSize(uint64(info.Size()))),144		}145		listing = append(listing, newInfo)146		return false147	})148	if err != nil {149		return readDirErr(fmt.Sprintf("error listing directory %s: %s", ciphertextPath, err))150	}151	return listing, nil152}153func (f *FileTree) Stat(plainPath string) (os.FileInfo, error) {154	statErr := func(msg string) (os.FileInfo, error) {155		return nil, fmt.Errorf("Stat: %s", msg)156	}157	cleanPath := filepath.Clean(plainPath)158	plainBaseName := filepath.Base(cleanPath)159	cipherPath, err := f.findPath(cleanPath)160	if err != nil {161		return statErr(fmt.Sprintf("error finding path: %s", err))162	}163	item, err := f.fsAccessor.Stat(cipherPath)164	if err != nil {165		return statErr(fmt.Sprintf("error running stat on path: %s", err))166	}167	return plainFileInfo{168		FileInfo: item,169		name:     plainBaseName,170		size:     int64(f.cEnc.CipherSizeToPlainSize(uint64(item.Size()))),171	}, nil172}173func (f *FileTree) Mkdir(plainPath string) error {174	return nil175}176func (f *FileTree) Rename(plainPath string, target string) error {177	return errors.New("Not supported yet")178}179func (f *FileTree) Remove(plainPath string) error {180	return errors.New("Not supported yet")181}182/*183	Helpers ******************************************************************184*/185type listDirFn func(info os.FileInfo, plainName string) (exit bool)186// rangeInDir iterates through all the files/directory located at the real187// encrypted path given by cipherPath. It passes the file info and decrypted to the188// listDirFn, which is the operation to run for each iteration. If the fn189// returns true, then the iteration will exit before the end of the iteration.190func (f *FileTree) rangeInDir(cipherPath string, fn listDirFn) error {191	iv, err := f.reqCacher.ReadFile(filepath.Join(cipherPath, "gocryptfs.diriv"))192	if err != nil {193		return fmt.Errorf("error reading directory IV: %s", err)194	}195	dirListing, err := f.reqCacher.ReadDir(cipherPath)196	if err != nil {197		return fmt.Errorf("error listing directory: %s", err)198	}199	for _, info := range dirListing {200		rName, err := f.reqCacher.DecryptName(info.Name(), iv)201		if err != nil {202			continue203		}204		exit := fn(info, rName)205		if exit {206			break207		}208	}209	return nil210}211// findInDir searches the given directory for an item whose decrypted name212// matches rName. It returns the fileInfo if it exists, and returns an error213// if it doesn't.214func (f *FileTree) findInDir(cipherPath, plainName string) (item os.FileInfo, err error) {215	err = f.rangeInDir(cipherPath, func(info os.FileInfo, decryptedName string) bool {216		if plainName == decryptedName {217			item = info218			return true219		}220		return false221	})222	if err != nil {223		return nil, fmt.Errorf("error iterating %s: %s", cipherPath, err)224	}225	if item == nil {226		return nil, fmt.Errorf("%s not found in %s", plainName, cipherPath)227	}228	return229}230// findPath attempts to find the ciphertext path corresponding to the plaintext231// path by discovering as much as possible about the ciphertext path from the232// fastCache, and then walking the directory tree down the rest of the way. It233// returns the full ciphertext path and an error if the path could not be found.234func (f *FileTree) findPath(plainPath string) (string, error) {235	cleanPath := filepath.Clean(plainPath)236	if cleanPath == "/" {237		return f.encryptedRoot, nil238	}239	dirMapping, found := f.fastCache.Find(cleanPath)240	if found {241		return dirMapping.CiphertextPath, nil242	}243	plainParentPath := filepath.Dir(cleanPath)244	plainDirName := filepath.Base(cleanPath)245	cipherParentPath, err := f.findPath(plainParentPath)246	if err != nil {247		return "", err248	}249	item, err := f.findInDir(cipherParentPath, plainDirName)250	if err != nil {251		return "", err252	}253	ciphertextPath := filepath.Join(cipherParentPath, item.Name())254	if !item.IsDir() {255		return "", fmt.Errorf("%s is not a directory", ciphertextPath)256	}257	f.fastCache.Store(cleanPath, ciphertextPath)258	return ciphertextPath, nil259}...

init.go

Source:init.go

1package root2import (3	"context"4	"fmt"5	"os"6	"github.com/gopasspw/gopass/internal/backend"7	"github.com/gopasspw/gopass/internal/out"8	"github.com/gopasspw/gopass/internal/store/leaf"9	"github.com/gopasspw/gopass/pkg/debug"10	"github.com/gopasspw/gopass/pkg/fsutil"11)12// IsInitialized checks on disk if .gpg-id was generated and thus returns true.13func (r *Store) IsInitialized(ctx context.Context) (bool, error) {14	if r.store == nil {15		debug.Log("initializing store and possible sub-stores")16		if err := r.initialize(ctx); err != nil {17			return false, fmt.Errorf("failed to initialize stores: %w", err)18		}19	}20	debug.Log("root store is initialized")21	return r.store.IsInitialized(ctx), nil22}23// Init tries to initialize a new password store location matching the object.24func (r *Store) Init(ctx context.Context, alias, path string, ids ...string) error {25	debug.Log("Instantiating new sub store %s at %s for %+v", alias, path, ids)26	if !backend.HasCryptoBackend(ctx) {27		ctx = backend.WithCryptoBackend(ctx, backend.GPGCLI)28	}29	if !backend.HasStorageBackend(ctx) {30		ctx = backend.WithStorageBackend(ctx, backend.GitFS)31	}32	sub, err := leaf.New(ctx, alias, path)33	if err != nil {34		return fmt.Errorf("failed to instantiate new sub store: %w", err)35	}36	if !r.store.IsInitialized(ctx) && alias == "" {37		r.store = sub38	}39	debug.Log("Initializing sub store at %s for %+v", path, ids)40	if err := sub.Init(ctx, path, ids...); err != nil {41		return fmt.Errorf("failed to initialize new sub store: %w", err)42	}43	if alias == "" {44		debug.Log("initialized root at %s", path)45		r.cfg.Path = path46	} else {47		debug.Log("mounted %s at %s", alias, path)48		r.cfg.Mounts[alias] = path49	}50	return nil51}52func (r *Store) initialize(ctx context.Context) error {53	// already initialized?54	if r.store != nil {55		return nil56	}57	// create the base store58	path := fsutil.CleanPath(r.cfg.Path)59	if sv := os.Getenv("PASSWORD_STORE_DIR"); sv != "" {60		path = fsutil.CleanPath(sv)61	}62	debug.Log("initialize - %s", path)63	s, err := leaf.New(ctx, "", path)64	if err != nil {65		return fmt.Errorf("failed to initialize the root store at %q: %w", r.cfg.Path, err)66	}67	debug.Log("Root Store initialized at %s", path)68	r.store = s69	// initialize all mounts70	for alias, path := range r.cfg.Mounts {71		path := fsutil.CleanPath(path)72		if err := r.addMount(ctx, alias, path); err != nil {73			out.Errorf(ctx, "Failed to initialize mount %s (%s). Ignoring: %s", alias, path, err)74			continue75		}76		debug.Log("Sub-Store mounted at %s from %s", alias, path)77	}78	// check for duplicate mounts79	if err := r.checkMounts(); err != nil {80		return fmt.Errorf("checking mounts failed: %w", err)81	}82	return nil83}...

fs_test.go

Source:fs_test.go

...15	fs := NewWritableFileSystem("/somewhere")16	a.Implements((*Backend)(nil), fs)17	a.Implements((*WriteableBackend)(nil), fs)18}19func Test_cleanPath__AppendSlash(t *testing.T) {20	a := assertions.New(t)21	path := cleanPath("/tmp/folder")22	abspath, err := filepath.Abs("/tmp/folder")23	a.NoError(err)24	a.Equal(abspath+string(filepath.Separator), path)25}26func Test_cleanPath__ExpandRelativePath(t *testing.T) {27	cwd, _ := os.Getwd()28	a := assertions.New(t)29	path := cleanPath("folder")30	// filepath.join stips trailing slash31	a.Equal(filepath.Join(cwd, "folder")+string(filepath.Separator), path)32}...

cleanPath

Using AI Code Generation

1import (2func main() {3	path := filepath.Join("dir1", "dir2", "filename")4	fmt.Println("path:", path)5	rel := filepath.Join("dir1", filepath.Join("dir2", "filename"))6	fmt.Println("rel:", rel)7	abs, err := filepath.Abs("dir1/dir2/filename")8	if err != nil {9		fmt.Println(err)10		os.Exit(1)11	}12	fmt.Println("abs:", abs)13}14Related Posts: GoLang | filepath.Walk() method15GoLang | filepath.EvalSymlinks() method16GoLang | filepath.Base() method17GoLang | filepath.Dir() method18GoLang | filepath.Ext() method19GoLang | filepath.FromSlash() method20GoLang | filepath.Split() method21GoLang | filepath.Rel() method22GoLang | filepath.Glob() method

cleanPath

Using AI Code Generation

1import (2func main() {3	fmt.Println("Enter path")4	fmt.Scanln(&path)5	cleanPath(path)6}7import (8func main() {9	fmt.Println("Enter path")10	fmt.Scanln(&path)11	cleanPath(path)12}13import (14func main() {15	fmt.Println("Enter path")16	fmt.Scanln(&path)17	cleanPath(path)18}19import (20func main() {21	fmt.Println("Enter path")22	fmt.Scanln(&path)23	cleanPath(path)24}25import (26func main() {27	fmt.Println("Enter path")28	fmt.Scanln(&path)29	cleanPath(path)30}31import (32func main() {33	fmt.Println("Enter path")34	fmt.Scanln(&path)35	cleanPath(path)36}37import (38func main() {39	fmt.Println("Enter path")40	fmt.Scanln(&path)41	cleanPath(path)42}43import (44func main() {45	fmt.Println("Enter path")46	fmt.Scanln(&path)47	cleanPath(path)48}49import (50func main() {51	fmt.Println("Enter path")52	fmt.Scanln(&path)53	cleanPath(path)54}

cleanPath

Using AI Code Generation

1import (2func main() {3	backend := new(backend)4	fmt.Println(backend.cleanPath())5}6import (7func main() {8	backend := new(backend)9	fmt.Println(backend.cleanPath())10}11import (12func main() {13	backend := new(backend)14	fmt.Println(backend.cleanPath())15}16import (17func main() {18	backend := new(backend)19	fmt.Println(backend.cleanPath())20}21import (22func main() {23	backend := new(backend)24	fmt.Println(backend.cleanPath())25}26import (27func main() {28	backend := new(backend)29	fmt.Println(backend.cleanPath())30}31import (32func main() {33	backend := new(backend)34	fmt.Println(backend.cleanPath())35}36import (

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