archive: rename archiver data field to filter_command
commit96b9e5151bf0cad110d2f0bf16f413b9fc9f606c
authorRené Scharfe <l.s.r@web.de>
Wed, 15 Jun 2022 16:59:57 +0000 (15 18:59 +0200)
committerJunio C Hamano <gitster@pobox.com>
Wed, 15 Jun 2022 20:19:46 +0000 (15 13:19 -0700)
treedfe85a14a52cf431f6ff38e5954c1c62df96ed16
parent650134a47894244b3804b5d175439b362453fa4a
archive: rename archiver data field to filter_command

The void pointer "data" in struct archiver is only used to store filter
commands to pass tar archives to, like gzip.  Rename it accordingly and
also turn it into a char pointer to document the fact that it's a string
reference.

Signed-off-by: René Scharfe <l.s.r@web.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
archive-tar.c
archive.h