archive: add baselen member to struct archiver_args
Calculate the length of base and save it in a new member of struct
archiver_args. This way we don't have to compute it in each of the
format backends.
Note: parse_archive_args() guarantees that ->base won't ever be NULL.
Signed-off-by: Rene Scharfe <rene.scharfe@lsrfire.ath.cx>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
diff --git a/archive.h b/archive.h
index 1b24ae3..34151f4 100644
--- a/archive.h
+++ b/archive.h
@@ -6,6 +6,7 @@
struct archiver_args {
const char *base;
+ size_t baselen;
struct tree *tree;
const unsigned char *commit_sha1;
const struct commit *commit;
