diff options
author | Junio C Hamano <junkio@cox.net> | 2006-09-06 13:12:09 +0400 |
---|---|---|
committer | Junio C Hamano <junkio@cox.net> | 2006-09-07 13:46:03 +0400 |
commit | 106d710bc13f34aec1a15c4cff80f062f384edf6 (patch) | |
tree | e6ff5d78fca3d9292cf71e47a97c4671b6b5a0ec /cache.h | |
parent | 8d1d8f83b5d918c6071b606e321de9c31fed9e68 (diff) |
pack-objects --unpacked=<existing pack> option.
Incremental repack without -a essentially boils down to:
rev-list --objects --unpacked --all |
pack-objects $new_pack
which picks up all loose objects that are still live and creates
a new pack.
This implements --unpacked=<existing pack> option to tell the
revision walking machinery to pretend as if objects in such a
pack are unpacked for the purpose of object listing. With this,
we could say:
rev-list --objects --unpacked=$active_pack --all |
pack-objects $new_pack
instead, to mean "all live loose objects but pretend as if
objects that are in this pack are also unpacked". The newly
created pack would be perfect for updating $active_pack by
replacing it.
Since pack-objects now knows how to do the rev-list's work
itself internally, you can also write the above example by:
pack-objects --unpacked=$active_pack --all $new_pack </dev/null
Signed-off-by: Junio C Hamano <junkio@cox.net>
Diffstat (limited to 'cache.h')
-rw-r--r-- | cache.h | 2 |
1 files changed, 1 insertions, 1 deletions
@@ -259,7 +259,7 @@ extern int write_sha1_from_fd(const unsigned char *sha1, int fd, char *buffer, extern int write_sha1_to_fd(int fd, const unsigned char *sha1); extern int move_temp_to_file(const char *tmpfile, const char *filename); -extern int has_sha1_pack(const unsigned char *sha1); +extern int has_sha1_pack(const unsigned char *sha1, const char **ignore); extern int has_sha1_file(const unsigned char *sha1); extern void *map_sha1_file(const unsigned char *sha1, unsigned long *); extern int legacy_loose_object(unsigned char *); |