LU-17308 mgs: move pool_cmd check to the kernel

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

diff --git a/lustre/utils/lfs_project.c b/lustre/utils/lfs_project.c
index 83fe428..8e03afc 100644 (file)
--- a/lustre/utils/lfs_project.c
+++ b/lustre/utils/lfs_project.c
@@ -294,6 +294,8 @@ lfs_project_handle_dir(struct list_head *head, const char *pathname,
                                   struct project_handle_control *))
 {
        char fullname[PATH_MAX];
+       size_t size = sizeof(fullname);
+       int namelen;
        struct dirent *ent;
        DIR *dir;
        int ret = 0;
@@ -321,8 +323,10 @@ lfs_project_handle_dir(struct list_head *head, const char *pathname,
                                        progname, pathname, ent->d_name);
                        continue;
                }
-               snprintf(fullname, PATH_MAX, "%s/%s", pathname,
-                        ent->d_name);
+               namelen = snprintf(fullname, size, "%s/%s",
+                                  pathname, ent->d_name);
+               if (namelen >= size)
+                       fullname[size - 1] = '\0';
 
                rc = func(fullname, phc);
                if (rc && !ret)