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16 commits

Author SHA1 Message Date
Lukas Sandström
6d016c9c7f git-pack-redundant: speed and memory usage improvements
Slab allocation of llist entries gives some speed improvements.

Not computing the pack_list permutaions all at once reduces memory
usage greatly on repositories with many packs.

Signed-off-by: Lukas Sandström <lukass@etek.chalmers.se>
Signed-off-by: Junio C Hamano <junkio@cox.net>
2005-12-21 23:02:33 -08:00
Junio C Hamano
53228a5fb8 Make the rest of commands work from a subdirectory.
These commands are converted to run from a subdirectory.

    commit-tree convert-objects merge-base merge-index mktag
    pack-objects pack-redundant prune-packed read-tree tar-tree
    unpack-file unpack-objects update-server-info write-tree

Signed-off-by: Junio C Hamano <junkio@cox.net>
2005-11-28 23:13:02 -08:00
Junio C Hamano
b99a394cd1 pack-redundant: type cleanups.
Binary representation of object names are unsigned char[20], not
signed.  Also verbose output had %lu format printing size_t
without (unsigned long) cast other places already had, so match
that.  Using format %zu was suggested but might not be supported
as widely.

Noted by Morten Welinder, fixed with input from H. Peter Anvin
and Hideaki Yoshifuji.

Signed-off-by: Junio C Hamano <junkio@cox.net>
2005-11-23 16:10:11 -08:00
Alex Riesen
d1ab157759 arguments cleanup and some formatting
Signed-off-by: Alex Riesen <ariesen@harmanbecker.com>
Signed-off-by: Junio C Hamano <junkio@cox.net>
2005-11-22 12:38:25 -08:00
Alex Riesen
2b6e34c1a3 remove unused variable
It is just assigned, nothing more.

Signed-off-by: Alex Riesen <ariesen@harmanbecker.com>
Signed-off-by: Junio C Hamano <junkio@cox.net>
2005-11-22 12:38:23 -08:00
Alex Riesen
60435f68bb speedup allocation in pack-redundant.c
Reuse discarded nodes of llists

Signed-off-by: Alex Riesen <ariesen@harmanbecker.com>
Signed-off-by: Junio C Hamano <junkio@cox.net>
2005-11-22 12:38:21 -08:00
Lukas Sandström
bb931cf9d7 Make git-pack-redundant take a list of unimportant objs on stdin
This lets us do "git-fsck-objects --full --unreachable | cut -d ' ' -f3 |
git-pack-redundant --all", which will keep git-pack-redundant from keeping
packs just because they contain unreachable objects.

Also add some more --verbose output.

Signed-off-by: Lukas Sandström <lukass@etek.chalmers.se>
Signed-off-by: Junio C Hamano <junkio@cox.net>
2005-11-22 12:38:16 -08:00
Timo Hirvonen
bd22c904a0 Fix sparse warnings
Make some functions static and convert func() function prototypes to to
func(void).  Fix declaration after statement, missing declaration and
redundant declaration warnings.

Signed-off-by: Timo Hirvonen <tihirvon@gmail.com>
Signed-off-by: Junio C Hamano <junkio@cox.net>
2005-11-20 22:14:16 -08:00
Lukas Sandström
06a45c8cc9 Improve the readability of git-pack-redundant
Signed-off-by: Lukas Sandström <lukass@etek.chalmers.se>
Signed-off-by: Junio C Hamano <junkio@cox.net>
2005-11-18 15:34:17 -08:00
Lukas Sandström
0cb022e052 Fix a bug in get_all_permutations.
This line was missing in the previous patch for some reason.

Signed-off-by: Lukas Sandström <lukass@etek.chalmers.se>
Signed-off-by: Junio C Hamano <junkio@cox.net>
2005-11-18 14:25:06 -08:00
Lukas Sandström
3afd169480 Fix bug introduced by the latest changes to git-pack-redundant
I forgot to initialize part of the pll struct when copying it.
Found by valgrind.

Signed-off-by: Lukas Sandström <lukass@etek.chalmers.se>
Signed-off-by: Junio C Hamano <junkio@cox.net>
2005-11-18 11:20:34 -08:00
Lukas Sandström
751a71e2b5 Make git-pack-redundant non-horribly slow on large sets of packs
Change the smallest-set detection algortithm so that when
we have found a good set, we don't check any larger sets.

Signed-off-by: Lukas Sandström <lukass@etek.chalmers.se>
Signed-off-by: Junio C Hamano <junkio@cox.net>
2005-11-17 21:29:12 -08:00
Lukas Sandström
1a41e743c6 Fix llist_sorted_difference_inplace in git-pack-redundant
Simplify and actually make llist_sorted_difference_inplace work
by using llist_sorted_remove instead of duplicating parts of the
code.

Signed-off-by: Lukas Sandström <lukass@etek.chalmers.se>
Signed-off-by: Junio C Hamano <junkio@cox.net>
2005-11-15 21:19:56 -08:00
Kai Ruemmler
abacbe4166 Fix compilation warnings in pack-redundant.c
This fixes compilation warnings where "%ld" was used to print values of
type size_t.

Signed-off-by: Kai Ruemmler <kai.ruemmler@gmx.net>
Signed-off-by: Junio C Hamano <junkio@cox.net>
2005-11-13 02:00:36 -08:00
Lukas_Sandström
1c3039e8f1 Make git-pack-redundant consider alt-odbs
This patch changes git-pack-redundant so that packfiles
in alternate object directories also are considered when
deciding which objects are redundant.

This functionality is controlled by the flag '--alt-odb'.

Also convert the other flags to the long form, and update
docs and git-repack accordingly.

Signed-off-by: Lukas Sandström <lukass@etek.chalmers.se>
Signed-off-by: Junio C Hamano <junkio@cox.net>
2005-11-11 21:19:11 -08:00
Lukas_Sandström
9bc0f32c77 Rename git-pack-intersect to git-pack-redundant
This patch renames git-pack-intersect to git-pack-redundant
as suggested by Petr Baudis. The new name reflects what the
program does, rather than how it does it.

Also fix a small argument parsing bug.

Signed-off-by: Lukas Sandström <lukass@etek.chalmers.se>
Signed-off-by: Junio C Hamano <junkio@cox.net>
2005-11-11 21:19:11 -08:00
Renamed from pack-intersect.c (Browse further)