mirror of https://github.com/gogs/gogs.git
35 lines
757 B
Go
35 lines
757 B
Go
// Copyright 2020 The Gogs 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 osutil
|
|
|
|
import (
|
|
"os"
|
|
)
|
|
|
|
// IsFile returns true if given path exists as a file (i.e. not a directory).
|
|
func IsFile(path string) bool {
|
|
f, e := os.Stat(path)
|
|
if e != nil {
|
|
return false
|
|
}
|
|
return !f.IsDir()
|
|
}
|
|
|
|
// IsExist returns true if a file or directory exists.
|
|
func IsExist(path string) bool {
|
|
_, err := os.Stat(path)
|
|
return err == nil || os.IsExist(err)
|
|
}
|
|
|
|
// CurrentUsername returns the current system user via environment variables.
|
|
func CurrentUsername() string {
|
|
username := os.Getenv("USER")
|
|
if len(username) > 0 {
|
|
return username
|
|
}
|
|
|
|
return os.Getenv("USERNAME")
|
|
}
|