homedir: add cgo or osusergo buildtag constraints for unix

Tibor Vass · Tibor Vass · commit 023b072288ea · 2019-09-26T21:09:36.000Z
This is to ensure that users of the homedir package cannot
compile statically (CGO_ENABLED=0) without also setting the osusergo
build tag.

Signed-off-by: Tibor Vass &lt;tibor@docker.com&gt;
diff --git a/pkg/homedir/homedir_unix.go b/pkg/homedir/homedir_unix.go
@@ -1,4 +1,4 @@
-// +build !windows
+// +build !windows,cgo !windows,osusergo
 
 package homedir // import "github.com/docker/docker/pkg/homedir"
 

Original file line number	Diff line number	Diff line change
`@@ -1,4 +1,4 @@`
`1`		`-// +build !windows`
	`1`	`+// +build !windows,cgo !windows,osusergo`
`2`	`2`
`3`	`3`	`package homedir // import "github.com/docker/docker/pkg/homedir"`
`4`	`4`