1 files changed, 17 insertions, 0 deletions
diff --git a/include/fstree.h b/include/fstree.h
index 5b853f3..7ee105b 100644
--- a/include/fstree.h
+++ b/include/fstree.h
@@ -339,4 +339,21 @@ uint64_t find_equal_blocks(file_info_t *file, file_info_t *list,
 void optimize_unpack_order(fstree_t *fs, size_t num_jobs,
 			   file_info_t *out[num_jobs]);
 
+
+/*
+  Convert back to forward slashed, remove all preceeding and trailing slashes,
+  collapse all sequences of slashes, remove all path components that are '.'
+  and returns failure state if one of the path components is '..'.
+
+  Returns 0 on success.
+*/
+int canonicalize_name(char *filename);
+
+/*
+  If the environment variable SOURCE_DATE_EPOCH is set to a parsable number
+  that fits into an unsigned 32 bit value, return its value. Otherwise,
+  default to 0.
+ */
+uint32_t get_source_date_epoch(void);
+
 #endif /* FSTREE_H */