bdr: fix build by including sys/stat.h

the S_* constants live in sys/stat.h (according to POSIX), so include
that, too and allow building on platforms other than Linux (which
provides the S_* constants via fcntl.h).

diff --git a/src/backend/replication/logical/replication_identifier.c b/src/backend/replication/logical/replication_identifier.c
index 60661a9e24386cf3b6829c0c8d3eaf02ac55414e..1b26d844e0d9c57f174568a3afe5ec7fb6348be6 100644 (file)
--- a/src/backend/replication/logical/replication_identifier.c
+++ b/src/backend/replication/logical/replication_identifier.c
@@ -14,6 +14,7 @@
 #include "postgres.h"
 
 #include <unistd.h>
+#include <sys/stat.h>
 
 #include "funcapi.h"
 #include "miscadmin.h"