/
cputil.go
64 lines (56 loc) · 1.68 KB
/
cputil.go
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// Copyright 2019 Huawei Technologies Co.,Ltd.
// Licensed under the Apache License, Version 2.0 (the "License"); you may not use
// this file except in compliance with the License. You may obtain a copy of the
// License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software distributed
// under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR
// CONDITIONS OF ANY KIND, either express or implied. See the License for the
// specific language governing permissions and limitations under the License.
package assist
import (
"os"
"path/filepath"
"strings"
)
func IsObsFilePath(path string) bool {
return strings.HasPrefix(path, OBS_PREFIX)
}
func justOneParam(args []string) bool {
return len(args) == 1
}
func HasCommandPrex(commandArg string) bool {
return strings.HasPrefix(commandArg, COMMAND_CONNECTOR)
}
func UseDefaultDownloadPath(args []string) bool {
return justOneParam(args) || HasCommandPrex(args[1])
}
func FindDirsToDelete(dir string) (dirs []string, err error) {
rmPath := NormalizeFilePath(dir)
if _stat, _err := os.Lstat(rmPath); _err != nil {
err = _err
return
} else if _stat.IsDir() {
dirs = make([]string, 0)
findDirsToDeleteFunc := func(path string, f os.FileInfo, err error) error {
if err == nil {
if f.IsDir() {
dirs = append(dirs, path)
} else if f.Mode()&os.ModeSymlink == os.ModeSymlink {
if _, _stat, _err := GetRealPath(path); _err == nil && _stat.IsDir() {
dirs = append(dirs, path)
}
}
}
return err
}
walkErr := filepath.Walk(rmPath, findDirsToDeleteFunc)
if err != nil {
err = walkErr
return
}
}
return
}