lib-fs: Add fs metadata key for file size.

diff --git a/src/lib-fs/fs-api.h b/src/lib-fs/fs-api.h
index f69cc79c83914f18647afd9b1461318ea7959820..714cb53bc14a6b3e1ac61073d50e64a0fd1b784c 100644 (file)
--- a/src/lib-fs/fs-api.h
+++ b/src/lib-fs/fs-api.h
@@ -22,6 +22,8 @@ struct hash_method;
    backend may be something different, e.g. object ID. This allows the backend
    to still access the original path. */
 #define FS_METADATA_ORIG_PATH FS_METADATA_INTERNAL_PREFIX"OrigPath"
+/* Size of the file, this will allow to replace missing file with spaces */
+#define FS_METADATA_FILE_SIZE FS_METADATA_INTERNAL_PREFIX"Size"
 
 enum fs_properties {
        FS_PROPERTY_METADATA    = 0x01,