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Add Tempdir

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This commit is contained in:
Jae Kwon 2016-11-21 20:01:11 -08:00
parent 890e240730
commit f40b1b65f8
1 changed files with 13 additions and 0 deletions
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13
os.go
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@ -113,6 +113,19 @@ func Tempfile(prefix string) (*os.File, string) {
return file, file.Name()
}
func Tempdir(prefix string) (*os.File, string) {
tempDir := os.TempDir() + "/" + prefix + RandStr(12)
err := EnsureDir(tempDir, 0700)
if err != nil {
panic(Fmt("Error creating temp dir: %v", err))
}
dir, err := os.Open(tempDir)
if err != nil {
panic(Fmt("Error opening temp dir: %v", err))
}
return dir, tempDir
}
//--------------------------------------------------------------------------------
func Prompt(prompt string, defaultValue string) (string, error) {