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verify: starts of a checking function

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This commit is contained in:
Vincent Batts 2015-10-29 15:30:47 -04:00
parent 5c8d5cacba
commit 867071d1e5
4 changed files with 158 additions and 45 deletions
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25
tar/verify/xattrs_linux.go
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@ -13,29 +13,6 @@ import (
"unsafe"
)
/*
func main() {
for _, arg := range os.Args[1:] {
keys, err := Listxattr(arg)
if err != nil {
fmt.Println(err)
continue
}
if len(keys) > 0 {
fmt.Printf("%s : %q\n", arg, keys)
for _, key := range keys {
buf, err := Lgetxattr(arg, key)
if err != nil {
fmt.Printf(" ERROR: %s\n", err)
continue
}
fmt.Printf(" %s = %s\n", key, string(buf))
}
}
}
}
*/
// Listxattr is a helper around the syscall.Listxattr
func Listxattr(path string) ([]string, error) {
buf := make([]byte, 1024)
@ -48,7 +25,7 @@ func Listxattr(path string) ([]string, error) {
sz, err = syscall.Listxattr(path, buf)
}
keys := []string{}
for _, key := range bytes.Split(bytes.TrimSpace(buf), []byte{0x0}) {
for _, key := range bytes.Split(bytes.Trim(buf, "\x00"), []byte{0x0}) {
if string(key) != "" {
keys = append(keys, string(key))
}