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filesystem.go
44 lines (38 loc) · 1.08 KB
/
filesystem.go
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/*
Copyright [2014] - [2023] The Last.Backend authors.
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 filesystem
import (
"os"
"path/filepath"
)
func WalkMatch(root, pattern string) ([]string, error) {
var matches []string
err := filepath.Walk(root, func(path string, info os.FileInfo, err error) error {
if err != nil {
return err
}
if info.IsDir() {
return nil
}
if matched, err := filepath.Match(pattern, filepath.Base(path)); err != nil {
return err
} else if matched {
matches = append(matches, path)
}
return nil
})
if err != nil {
return nil, err
}
return matches, nil
}