1 files changed, 27 insertions, 0 deletions
diff --git a/net-mgmt/netdata/files/patch-src_plugin__freebsd.h b/net-mgmt/netdata/files/patch-src_plugin__freebsd.h
new file mode 100644
index 000000000000..add7a19b16fd
--- /dev/null
+++ b/net-mgmt/netdata/files/patch-src_plugin__freebsd.h
@@ -0,0 +1,27 @@
+--- src/plugin_freebsd.h.orig	2017-01-22 19:49:22 UTC
++++ src/plugin_freebsd.h
+@@ -6,9 +6,22 @@
+ #define GETSYSCTL(name, var) getsysctl(name, &(var), sizeof(var))
+ 
+ void *freebsd_main(void *ptr);
++extern int do_freebsd_sysctl(int update_every, usec_t dt);
+ 
+-int getsysctl(const char *name, void *ptr, size_t len);
++static inline
++int getsysctl(const char *name, void *ptr, size_t len)
++{
++    size_t nlen = len;
+ 
+-extern int do_freebsd_sysctl(int update_every, usec_t dt);
++    if (unlikely(sysctlbyname(name, ptr, &nlen, NULL, 0) == -1)) {
++        error("FREEBSD: sysctl(%s...) failed: %s", name, strerror(errno));
++        return 1;
++    }
++    if (unlikely(nlen != len)) {
++        error("FREEBSD: sysctl(%s...) expected %lu, got %lu", name, (unsigned long)len, (unsigned long)nlen);
++        return 1;
++    }
++    return 0;
++}
+ 
+ #endif /* NETDATA_PLUGIN_FREEBSD_H */