pkg: Build pkg/util on FreeBSD

Remove freebsd from the unsupported list and add missing symbols.

[NO NEW TESTS NEEDED]

Signed-off-by: Doug Rabson <dfr@rabson.org>

1 files changed, 12 insertions, 0 deletions

diff --git a/pkg/util/utils_freebsd.go b/pkg/util/utils_freebsd.go
new file mode 100644
index 000000000..17436ae81
--- /dev/null
+++ b/pkg/util/utils_freebsd.go
@@ -0,0 +1,12 @@
+//go:build freebsd
+// +build freebsd
+
+package util
+
+import (
+	"errors"
+)
+
+func GetContainerPidInformationDescriptors() ([]string, error) {
+	return []string{}, errors.New("this function is not supported on freebsd")
+}