1 files changed, 29 insertions, 0 deletions
diff --git a/src/libnetdata/os/os-freebsd-wrappers.h b/src/libnetdata/os/os-freebsd-wrappers.h
new file mode 100644
index 000000000..6f54a2e9d
--- /dev/null
+++ b/src/libnetdata/os/os-freebsd-wrappers.h
@@ -0,0 +1,29 @@
+// SPDX-License-Identifier: GPL-3.0-or-later
+
+#ifndef NETDATA_OS_FREEBSD_WRAPPERS_H
+#define NETDATA_OS_FREEBSD_WRAPPERS_H
+
+#include "../libnetdata.h"
+
+#if defined(OS_FREEBSD)
+#include <sys/sysctl.h>
+
+#define GETSYSCTL_BY_NAME(name, var) getsysctl_by_name(name, &(var), sizeof(var))
+int getsysctl_by_name(const char *name, void *ptr, size_t len);
+
+#define GETSYSCTL_MIB(name, mib) getsysctl_mib(name, mib, sizeof(mib)/sizeof(int))
+
+int getsysctl_mib(const char *name, int *mib, size_t len);
+
+#define GETSYSCTL_SIMPLE(name, mib, var) getsysctl_simple(name, mib, sizeof(mib)/sizeof(int), &(var), sizeof(var))
+#define GETSYSCTL_WSIZE(name, mib, var, size) getsysctl_simple(name, mib, sizeof(mib)/sizeof(int), var, size)
+
+int getsysctl_simple(const char *name, int *mib, size_t miblen, void *ptr, size_t len);
+
+#define GETSYSCTL_SIZE(name, mib, size) getsysctl(name, mib, sizeof(mib)/sizeof(int), NULL, &(size))
+#define GETSYSCTL(name, mib, var, size) getsysctl(name, mib, sizeof(mib)/sizeof(int), &(var), &(size))
+
+int getsysctl(const char *name, int *mib, size_t miblen, void *ptr, size_t *len);
+#endif
+
+#endif //NETDATA_OS_FREEBSD_WRAPPERS_H