get-tar-commit-id: use TYPEFLAG_GLOBAL_HEADER instead of magic value

Use the same macro in the archive reader code as on the writer side in
archive-tar.c to document the connection.

Signed-off-by: René Scharfe <l.s.r@web.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This commit is contained in:
René Scharfe 2023-04-08 12:25:04 +02:00 committed by Junio C Hamano
parent 73876f4861
commit c870de6502

View File

@ -32,7 +32,7 @@ int cmd_get_tar_commit_id(int argc, const char **argv, const char *prefix)
die_errno("git get-tar-commit-id: read error");
if (n != HEADERSIZE)
die_errno("git get-tar-commit-id: EOF before reading tar header");
if (header->typeflag[0] != 'g')
if (header->typeflag[0] != TYPEFLAG_GLOBAL_HEADER)
return 1;
len = strtol(content, &end, 10);