unveil: init
1 file changed, 28 insertions(+), 0 deletions(-)
changed files
A unveil.go
@@ -0,0 +1,28 @@ +//go:build openbsd +// +build openbsd + +package main + +/* +#include <stdlib.h> +#include <unistd.h> +*/ +import "C" + +import ( + "fmt" + "unsafe" +) + +func Unveil(path string, perms string) error { + cpath := C.CString(path) + defer C.free(unsafe.Pointer(cpath)) + cperms := C.CString(perms) + defer C.free(unsafe.Pointer(cperms)) + + rv, err := C.unveil(cpath, cperms) + if rv != 0 { + return fmt.Errorf("unveil(%s, %s) failure (%d)", path, perms, err) + } + return nil +}