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remove error handling

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This commit is contained in:
ston1th 2022-04-06 01:25:37 +02:00
commit 616aca97f9
2 changed files with 10 additions and 39 deletions
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6
pkg/provider/crypto/file.go
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@ -155,11 +155,7 @@ func (f *file) Readdir(n int) ([]fs.FileInfo, error) {
}
fio := make([]fs.FileInfo, len(fis))
for i, fi := range fis {
p, err := f.fs.decPath(fi.Name())
if err != nil {
continue
}
fio[i] = dir{FileInfo: fi, name: p}
fio[i] = dir{FileInfo: fi, name: f.fs.decPath(fi.Name())}
}
return fio, nil
}

43
pkg/provider/crypto/fs.go
View file

@ -7,7 +7,6 @@ import (
"io/fs"
"os"
"path/filepath"
"runtime"
"strings"
)
@ -34,7 +33,7 @@ func NewFS(fs provider.FS, key []byte) (*FS, error) {
}, nil
}
func (fs *FS) encPath(path string) (n string, err error) {
func (fs *FS) encPath(path string) string {
parts := strings.Split(path, "/")
cparts := make([]string, len(parts))
for i, p := range parts {
@ -45,11 +44,10 @@ func (fs *FS) encPath(path string) (n string, err error) {
fs.cbc.encrypt([]byte(p)),
)
}
n = filepath.Join(cparts...)
return
return filepath.Join(cparts...)
}
func (fs *FS) decPath(path string) (n string, err error) {
func (fs *FS) decPath(path string) string {
parts := strings.Split(path, "/")
pparts := make([]string, len(parts))
for i, p := range parts {
@ -57,8 +55,7 @@ func (fs *FS) decPath(path string) (n string, err error) {
fs.cbc.decrypt([]byte(p)),
)
}
n = filepath.Join(pparts...)
return
return filepath.Join(pparts...)
}
func (fs *FS) name(p string) string {
@ -66,28 +63,16 @@ func (fs *FS) name(p string) string {
}
func (fs *FS) Stat(p string) (fs.FileInfo, error) {
c, err := fs.encPath(p)
if err != nil {
return nil, err
}
fi, err := fs.fs.Stat(c)
fi, err := fs.fs.Stat(fs.encPath(p))
return stat{FileInfo: fi, name: fs.name(p)}, err
}
func (fs *FS) Remove(p string) error {
c, err := fs.encPath(p)
if err != nil {
return err
}
return fs.fs.Remove(c)
return fs.fs.Remove(fs.encPath(p))
}
func (fs *FS) Open(p string) (provider.File, error) {
c, err := fs.encPath(p)
if err != nil {
return nil, err
}
f, err := fs.fs.Open(c)
f, err := fs.fs.Open(fs.encPath(p))
if err != nil {
return nil, err
}
@ -95,11 +80,7 @@ func (fs *FS) Open(p string) (provider.File, error) {
}
func (fs *FS) OpenFile(p string, flags int, mode os.FileMode) (provider.File, error) {
c, err := fs.encPath(p)
if err != nil {
return nil, err
}
f, err := fs.fs.OpenFile(c, flags, mode)
f, err := fs.fs.OpenFile(fs.encPath(p), flags, mode)
if err != nil {
return nil, err
}
@ -107,11 +88,7 @@ func (fs *FS) OpenFile(p string, flags int, mode os.FileMode) (provider.File, er
}
func (fs *FS) MkdirAll(p string, mode os.FileMode) error {
c, err := fs.encPath(p)
if err != nil {
return err
}
return fs.fs.MkdirAll(c, mode)
return fs.fs.MkdirAll(fs.encPath(p), mode)
}
func (fs *FS) Root() string {
@ -123,7 +100,5 @@ func (fs *FS) Fstat(_ uintptr) (int64, error) {
}
func (fs *FS) Close() error {
fs.key = nil
runtime.GC()
return nil
}