pkg/unshare: declare init() as static

This commit declare C init() function as static, since this is a constructor there is no need to export this symbol, avoiding errors like 'multiple definitions error' when linking the binary. Fixes: #1304 Signed-off-by: Luis Gustavo S. Barreto <gustavo@ossystems.com.br>
containers · Aug 5, 2022 · 89878da · 89878da
1 parent 7db8254
commit 89878da
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diff --git a/pkg/unshare/unshare_cgo.go b/pkg/unshare/unshare_cgo.go
@@ -5,7 +5,7 @@ package unshare
 
 // #cgo CFLAGS: -Wall
 // extern void _containers_unshare(void);
-// void __attribute__((constructor)) init(void) {
+// static void __attribute__((constructor)) init(void) {
 //   _containers_unshare();
 // }
 import "C"
diff --git a/pkg/unshare/unshare_gccgo.go b/pkg/unshare/unshare_gccgo.go
@@ -4,7 +4,7 @@ package unshare
 
 // #cgo CFLAGS: -Wall -Wextra
 // extern void _containers_unshare(void);
-// void __attribute__((constructor)) init(void) {
+// static void __attribute__((constructor)) init(void) {
 //   _containers_unshare();
 // }
 import "C"