From: Adrian Hesketh <adrianhesketh@hushmail.com>
Date: Sun, 30 Jan 2022 19:11:32 +0000 (+0000)
Subject: os: add examples for Mkdir and MkdirAll
X-Git-Tag: go1.18rc1~69
X-Git-Url: http://www.git.cypherpunks.su/?a=commitdiff_plain;h=0b7e586e485d4790b240354513acbb8438bb842f;p=gostls13.git

os: add examples for Mkdir and MkdirAll

Provides example using value for the perm argument that matches the value set by the mkdir command on MacOS and Linux.

Change-Id: I98d9ac9668de4dc0efde2484f5b00d005628ac9e
GitHub-Last-Rev: 44e617912f3604f4cc05a946d76cd3020acfd722
GitHub-Pull-Request: golang/go#50641
Reviewed-on: https://go-review.googlesource.com/c/go/+/378874
Run-TryBot: Ian Lance Taylor <iant@golang.org>
TryBot-Result: Gopher Robot <gobot@golang.org>
Reviewed-by: Ian Lance Taylor <iant@golang.org>
Trust: Cherry Mui <cherryyz@google.com>
---

diff --git a/src/os/example_test.go b/src/os/example_test.go
index e8554b0b12..53e3c5227b 100644
--- a/src/os/example_test.go
+++ b/src/os/example_test.go
@@ -241,3 +241,25 @@ func ExampleWriteFile() {
 		log.Fatal(err)
 	}
 }
+
+func ExampleMkdir() {
+	err := os.Mkdir("testdir", 0750)
+	if err != nil && !os.IsExist(err) {
+		log.Fatal(err)
+	}
+	err = os.WriteFile("testdir/testfile.txt", []byte("Hello, Gophers!"), 0660)
+	if err != nil {
+		log.Fatal(err)
+	}
+}
+
+func ExampleMkdirAll() {
+	err := os.MkdirAll("test/subdir", 0750)
+	if err != nil && !os.IsExist(err) {
+		log.Fatal(err)
+	}
+	err = os.WriteFile("test/subdir/testfile.txt", []byte("Hello, Gophers!"), 0660)
+	if err != nil {
+		log.Fatal(err)
+	}
+}