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Add trailing file separator to temp dir

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Make sure that the file separator is added to the temp dir in all cases.

This prevents cache temp files being written to the root temp folder.

Fixes #910
This commit is contained in:
Cyrill Schumacher
2015-02-19 09:19:35 +11:00
committed by bep
parent f0c8585b50
commit a3892685bc
1 changed files with 15 additions and 12 deletions
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27
helpers/path.go
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@ -16,15 +16,16 @@ package helpers
import (
"errors"
"fmt"
"github.com/spf13/afero"
jww "github.com/spf13/jwalterweatherman"
"github.com/spf13/viper"
"io"
"os"
"path/filepath"
"regexp"
"strings"
"unicode"
"github.com/spf13/afero"
jww "github.com/spf13/jwalterweatherman"
"github.com/spf13/viper"
)
// Bridge for common functionality in filepath vs path
@ -439,12 +440,16 @@ func WriteToDisk(inpath string, r io.Reader, fs afero.Fs) (err error) {
}
// GetTempDir returns the OS default temp directory with trailing slash
// if subPath is not empty then it will be created recursively
// if subPath is not empty then it will be created recursively with mode 777 rwx rwx rwx
func GetTempDir(subPath string, fs afero.Fs) string {
dir := os.TempDir()
if FilePathSeparator != dir[len(dir)-1:] {
dir = dir + FilePathSeparator
addSlash := func(p string) string {
if FilePathSeparator != p[len(p)-1:] {
p = p + FilePathSeparator
}
return p
}
dir := addSlash(os.TempDir())
if subPath != "" {
// preserve windows backslash :-(
if FilePathSeparator == "\\" {
@ -456,16 +461,14 @@ func GetTempDir(subPath string, fs afero.Fs) string {
}
if exists, _ := Exists(dir, fs); exists {
return dir
return addSlash(dir)
}
err := fs.MkdirAll(dir, 0777) // rwx, rw, r
err := fs.MkdirAll(dir, 0777)
if err != nil {
panic(err)
}
if FilePathSeparator != dir[len(dir)-1:] {
dir = dir + FilePathSeparator
}
dir = addSlash(dir)
}
return dir
}