Merge pull request #3673 from seemethere/mkdir_man

fuweid · web-flow · commit 94c497984fd6 · 2019-09-24T10:58:15.000+08:00
gen-manpages: Create man directory if it does not exist
diff --git a/cmd/gen-manpages/main.go b/cmd/gen-manpages/main.go
@@ -49,6 +49,9 @@ func run() error {
 		if err != nil {
 			return err
 		}
+		if _, err := os.Stat(dir); os.IsNotExist(err) {
+			os.Mkdir(dir, os.ModePerm)
+		}
 		if err := ioutil.WriteFile(filepath.Join(dir, fmt.Sprintf("%s.1", name)), []byte(data), 0644); err != nil {
 			return err
 		}

Original file line number	Diff line number	Diff line change
`@@ -49,6 +49,9 @@ func run() error {`
`49`	`49`	`if err != nil {`
`50`	`50`	`return err`
`51`	`51`	`}`
	`52`	`+ if _, err := os.Stat(dir); os.IsNotExist(err) {`
	`53`	`+ os.Mkdir(dir, os.ModePerm)`
	`54`	`+ }`
`52`	`55`	`if err := ioutil.WriteFile(filepath.Join(dir, fmt.Sprintf("%s.1", name)), []byte(data), 0644); err != nil {`
`53`	`56`	`return err`
`54`	`57`	`}`