Teach new attribute 'export-ignore' to git-archive

Paths marked with this attribute are not output to git-archive
output.

Signed-off-by: Rene Scharfe <rene.scharfe@lsrfire.ath.cx>
Signed-off-by: Junio C Hamano <gitster@pobox.com>

1 files changed, 1 insertions, 0 deletions

diff --git a/archive.h b/archive.h
index 5791e657e9..ddf004acdf 100644
--- a/archive.h
+++ b/archive.h
@@ -44,5 +44,6 @@ extern int write_zip_archive(struct archiver_args *);
 extern void *parse_extra_zip_args(int argc, const char **argv);
 
 extern void *sha1_file_to_archive(const char *path, const unsigned char *sha1, unsigned int mode, enum object_type *type, unsigned long *size, const struct commit *commit);
+extern int is_archive_path_ignored(const char *path);
 
 #endif	/* ARCHIVE_H */