mirror of
https://github.com/go-gitea/gitea.git
synced 2024-12-09 05:33:37 +08:00
742e21aeba
* Ensure errors from IsDir propagate * Handle errors when checking IsFile * Handle and propagate errors from IsExist * Update modules/templates/static.go * Update modules/templates/static.go * Return after ctx.ServerError * Apply suggestions from code review * Fix tests The previous merge managed to break repo_form.go Signed-off-by: Andrew Thornton <art27@cantab.net> Co-authored-by: techknowlogick <techknowlogick@gitea.io> Co-authored-by: Lauris BH <lauris@nix.lv>
73 lines
1.8 KiB
Go
73 lines
1.8 KiB
Go
// Copyright 2017 The Gitea Authors. All rights reserved.
|
|
// Use of this source code is governed by a MIT-style
|
|
// license that can be found in the LICENSE file.
|
|
|
|
package util
|
|
|
|
import (
|
|
"os"
|
|
"path/filepath"
|
|
)
|
|
|
|
// EnsureAbsolutePath ensure that a path is absolute, making it
|
|
// relative to absoluteBase if necessary
|
|
func EnsureAbsolutePath(path string, absoluteBase string) string {
|
|
if filepath.IsAbs(path) {
|
|
return path
|
|
}
|
|
return filepath.Join(absoluteBase, path)
|
|
}
|
|
|
|
const notRegularFileMode os.FileMode = os.ModeDir | os.ModeSymlink | os.ModeNamedPipe | os.ModeSocket | os.ModeDevice | os.ModeCharDevice | os.ModeIrregular
|
|
|
|
// GetDirectorySize returns the dumb disk consumption for a given path
|
|
func GetDirectorySize(path string) (int64, error) {
|
|
var size int64
|
|
err := filepath.Walk(path, func(_ string, info os.FileInfo, err error) error {
|
|
if info != nil && (info.Mode()¬RegularFileMode) == 0 {
|
|
size += info.Size()
|
|
}
|
|
return err
|
|
})
|
|
return size, err
|
|
}
|
|
|
|
// IsDir returns true if given path is a directory,
|
|
// or returns false when it's a file or does not exist.
|
|
func IsDir(dir string) (bool, error) {
|
|
f, err := os.Stat(dir)
|
|
if err == nil {
|
|
return f.IsDir(), nil
|
|
}
|
|
if os.IsNotExist(err) {
|
|
return false, nil
|
|
}
|
|
return false, err
|
|
}
|
|
|
|
// IsFile returns true if given path is a file,
|
|
// or returns false when it's a directory or does not exist.
|
|
func IsFile(filePath string) (bool, error) {
|
|
f, err := os.Stat(filePath)
|
|
if err == nil {
|
|
return !f.IsDir(), nil
|
|
}
|
|
if os.IsNotExist(err) {
|
|
return false, nil
|
|
}
|
|
return false, err
|
|
}
|
|
|
|
// IsExist checks whether a file or directory exists.
|
|
// It returns false when the file or directory does not exist.
|
|
func IsExist(path string) (bool, error) {
|
|
_, err := os.Stat(path)
|
|
if err == nil || os.IsExist(err) {
|
|
return true, nil
|
|
}
|
|
if os.IsNotExist(err) {
|
|
return false, nil
|
|
}
|
|
return false, err
|
|
}
|