LU-709 build: remove old BGL support option

[fs/lustre-release.git] / lustre / utils / lustre_rsync.c

diff --git a/lustre/utils/lustre_rsync.c b/lustre/utils/lustre_rsync.c
index 2e50a87..8a6f255 100644 (file)
--- a/lustre/utils/lustre_rsync.c
+++ b/lustre/utils/lustre_rsync.c
@@ -26,6 +26,8 @@
 /*
  * Copyright (c) 2009, 2010, Oracle and/or its affiliates. All rights reserved.
  * Use is subject to license terms.
+ *
+ * Copyright (c) 2012, Intel Corporation.
  */
 /*
  * This file is part of Lustre, http://www.lustre.org/
@@ -1138,7 +1140,7 @@ int lr_parse_line(void *priv, struct lr_info *info)
 /* Initialize the replication parameters */
 int lr_init_status()
 {
-        size_t size = sizeof(struct lustre_rsync_status) + PATH_MAX;
+        size_t size = sizeof(struct lustre_rsync_status) + PATH_MAX + 1;
 
         if (status != NULL)
                 return 0;
@@ -1217,7 +1219,7 @@ int lr_read_log()
         struct lustre_rsync_status *s;
         int fd = -1;
         size_t size;
-        size_t read_size = sizeof(struct lustre_rsync_status) + PATH_MAX;
+        size_t read_size = sizeof(struct lustre_rsync_status) + PATH_MAX + 1;
         int rc = 0;
 
         if (statuslog == NULL)
@@ -1264,7 +1266,7 @@ int lr_read_log()
                 }
                 status->ls_num_targets = s->ls_num_targets;
                 memcpy(status->ls_targets, s->ls_targets,
-                       PATH_MAX * s->ls_num_targets);
+                       (PATH_MAX + 1) * s->ls_num_targets);
         }
         if (status->ls_last_recno == -1)
                 status->ls_last_recno = s->ls_last_recno;
@@ -1604,7 +1606,7 @@ int main(int argc, char *argv[])
                                 status->ls_num_targets = numtargets;
                         }
                         newsize = sizeof (struct lustre_rsync_status) +
-                                (status->ls_num_targets * PATH_MAX);
+                                (status->ls_num_targets * (PATH_MAX + 1));
                         if (status->ls_size != newsize) {
                                 status->ls_size = newsize;
                                 status = lr_grow_buf(status, newsize);