s3: Improve statvfs support

[ira/tdb.git] / source3 / smbd / statvfs.c

diff --git a/source3/smbd/statvfs.c b/source3/smbd/statvfs.c
index 1e72a8e48b73675acbd123244382ec49a9aaf803..5cefe2d4c23031bca62d0a3b2753eec479a7d1ab 100644 (file)
--- a/source3/smbd/statvfs.c
+++ b/source3/smbd/statvfs.c
@@ -151,12 +151,17 @@ static int linux_statvfs(const char *path, vfs_statvfs_struct *statbuf)
                statbuf->TotalFileNodes = statvfs_buf.f_files;
                statbuf->FreeFileNodes = statvfs_buf.f_ffree;
                statbuf->FsIdentifier = statvfs_buf.f_fsid;
-
-               /* Good defaults for Linux filesystems are case sensitive
-                * and case preserving.
+               /* Try to extrapolate some of the fs flags into the
+                * capabilities
                 */
                statbuf->FsCapabilities =
                    FILE_CASE_SENSITIVE_SEARCH | FILE_CASE_PRESERVED_NAMES;
+#ifdef ST_QUOTA
+               if (statvfs_buf.f_flag & ST_QUOTA)
+                       statbuf->FsCapabilities |= FILE_VOLUME_QUOTAS;
+#endif
+               if (statvfs_buf.f_flag & ST_RDONLY)
+                       statbuf->FsCapabilities |= FILE_READ_ONLY_VOLUME;
        }
        return result;
 }