Initial checkin from CRI-O repo

Signed-off-by: Matthew Heon <matthew.heon@gmail.com>

1 files changed, 18 insertions, 0 deletions

diff --git a/test/checkseccomp/checkseccomp.go b/test/checkseccomp/checkseccomp.go
new file mode 100644
index 000000000..ec7ee1020
--- /dev/null
+++ b/test/checkseccomp/checkseccomp.go
@@ -0,0 +1,18 @@
+package main
+
+import (
+	"os"
+
+	"golang.org/x/sys/unix"
+)
+
+func main() {
+	// Check if Seccomp is supported, via CONFIG_SECCOMP.
+	if err := unix.Prctl(unix.PR_GET_SECCOMP, 0, 0, 0, 0); err != unix.EINVAL {
+		// Make sure the kernel has CONFIG_SECCOMP_FILTER.
+		if err := unix.Prctl(unix.PR_SET_SECCOMP, unix.SECCOMP_MODE_FILTER, 0, 0, 0); err != unix.EINVAL {
+			os.Exit(0)
+		}
+	}
+	os.Exit(1)
+}