make MAP_PRIVATE conditional on AIX not being defined ... should fix part of #216

[rrdtool.git] / src / rrd_open.c

diff --git a/src/rrd_open.c b/src/rrd_open.c
index 78d5174..5f3723f 100644 (file)
--- a/src/rrd_open.c
+++ b/src/rrd_open.c
@@ -158,7 +158,9 @@ rrd_file_t *rrd_open(
     if (rdwr & RRD_READONLY) {
         flags |= O_RDONLY;
 #ifdef HAVE_MMAP
+# if !defined(AIX)
         rrd_simple_file->mm_flags = MAP_PRIVATE;
+# endif
 # ifdef MAP_NORESERVE
         rrd_simple_file->mm_flags |= MAP_NORESERVE;  /* readonly, so no swap backing needed */
 # endif