[git commit] Fix for the FEATURE_UTMP on the FreeBSD

[Denys Vlasenko]

commit: https://git.busybox.net/busybox/commit/?id=4a4b453a87da91a5051a1b7be9061861ec5c01a1
branch: https://git.busybox.net/busybox/commit/?id=refs/heads/master

FreeBSD is not using <utmp.h> and does not define _PATH_UTMPX.
Tested with busybox applets depending on FEATURE_UTMP (e.g. who, users, etc)

Signed-off-by: Alex Samorukov <samm at os2.kiev.ua>
Signed-off-by: Denys Vlasenko <vda.linux at googlemail.com>
---
 include/libbb.h | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/include/libbb.h b/include/libbb.h
index dad6fc687..cb6336474 100644
--- a/include/libbb.h
+++ b/include/libbb.h
@@ -106,7 +106,11 @@
 #  define updwtmpx updwtmp
 #  define _PATH_UTMPX _PATH_UTMP
 # else
-#  include <utmp.h>
+#  if !defined(__FreeBSD__)
+#   include <utmp.h>
+#  else
+#   define _PATH_UTMPX "/var/run/utx.active"
+#  endif
 #  include <utmpx.h>
 #  if defined _PATH_UTMP && !defined _PATH_UTMPX
 #   define _PATH_UTMPX _PATH_UTMP