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Commit | Line | Data |
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b2d46199 | 1 | #!/bin/sh |
ccf1ee32 JH |
2 | # |
3 | # Copyright (c) 2005 Linus Torvalds | |
4 | # | |
5 | ||
cec2be76 | 6 | USAGE='[-a] [-d] [-f] [-l] [-n] [-q]' |
ae2b0f15 | 7 | . git-sh-setup |
b33e9666 | 8 | |
cec2be76 JH |
9 | no_update_info= all_into_one= remove_redundant= |
10 | local= quiet= no_reuse_delta= | |
ccf1ee32 JH |
11 | while case "$#" in 0) break ;; esac |
12 | do | |
13 | case "$1" in | |
14 | -n) no_update_info=t ;; | |
d5acdcf1 | 15 | -a) all_into_one=t ;; |
0adb3358 | 16 | -d) remove_redundant=t ;; |
cec2be76 JH |
17 | -q) quiet=-q ;; |
18 | -f) no_reuse_delta=--no-reuse-delta ;; | |
19 | -l) local=--local ;; | |
9678faaa | 20 | *) usage ;; |
ccf1ee32 JH |
21 | esac |
22 | shift | |
23 | done | |
24 | ||
5f3de58f | 25 | rm -f .tmp-pack-* |
d5acdcf1 JH |
26 | PACKDIR="$GIT_OBJECT_DIRECTORY/pack" |
27 | ||
28 | # There will be more repacking strategies to come... | |
29 | case ",$all_into_one," in | |
30 | ,,) | |
31 | rev_list='--unpacked' | |
d5acdcf1 JH |
32 | pack_objects='--incremental' |
33 | ;; | |
34 | ,t,) | |
35 | rev_list= | |
d5acdcf1 | 36 | pack_objects= |
6ed64058 JH |
37 | |
38 | # Redundancy check in all-into-one case is trivial. | |
39 | existing=`cd "$PACKDIR" && \ | |
40 | find . -type f \( -name '*.pack' -o -name '*.idx' \) -print` | |
d5acdcf1 JH |
41 | ;; |
42 | esac | |
cec2be76 | 43 | pack_objects="$pack_objects $local $quiet $no_reuse_delta" |
40e907bf | 44 | name=$(git-rev-list --objects --all $rev_list 2>&1 | |
d5acdcf1 | 45 | git-pack-objects --non-empty $pack_objects .tmp-pack) || |
b2d46199 | 46 | exit 1 |
d5acdcf1 JH |
47 | if [ -z "$name" ]; then |
48 | echo Nothing new to pack. | |
b2d46199 LT |
49 | exit 0 |
50 | fi | |
d5acdcf1 JH |
51 | echo "Pack pack-$name created." |
52 | ||
53 | mkdir -p "$PACKDIR" || exit | |
54 | ||
55 | mv .tmp-pack-$name.pack "$PACKDIR/pack-$name.pack" && | |
56 | mv .tmp-pack-$name.idx "$PACKDIR/pack-$name.idx" || | |
57 | exit | |
58 | ||
0adb3358 | 59 | if test "$remove_redundant" = t |
d5acdcf1 | 60 | then |
6ed64058 JH |
61 | # We know $existing are all redundant only when |
62 | # all-into-one is used. | |
63 | if test "$all_into_one" != '' && test "$existing" != '' | |
62af0b53 | 64 | then |
6ed64058 JH |
65 | sync |
66 | ( cd "$PACKDIR" && | |
67 | for e in $existing | |
68 | do | |
62af0b53 LS |
69 | case "$e" in |
70 | ./pack-$name.pack | ./pack-$name.idx) ;; | |
6ed64058 | 71 | *) rm -f $e ;; |
62af0b53 | 72 | esac |
6ed64058 JH |
73 | done |
74 | ) | |
d5acdcf1 | 75 | fi |
2d0048e6 | 76 | git-prune-packed |
d5acdcf1 | 77 | fi |
ccf1ee32 | 78 | |
ccf1ee32 JH |
79 | case "$no_update_info" in |
80 | t) : ;; | |
81 | *) git-update-server-info ;; | |
82 | esac |