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// +build linux,cgo,gccgo
package unshare
// #cgo CFLAGS: -Wall -Wextra
// extern void _containers_unshare(void);
// void __attribute__((constructor)) init(void) {
// _containers_unshare();
// }
import "C"
// This next bit is straight out of libcontainer.
// AlwaysFalse is here to stay false
// (and be exported so the compiler doesn't optimize out its reference)
var AlwaysFalse bool
func init() {
if AlwaysFalse {
// by referencing this C init() in a noop test, it will ensure the compiler
// links in the C function.
// https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65134
C.init()
}
}
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