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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 | ||
9678faaa | 6 | USAGE='[-a] [-d] [-l] [-n]' |
ae2b0f15 | 7 | . git-sh-setup |
b33e9666 | 8 | |
f7aac2ea | 9 | no_update_info= all_into_one= remove_redundant= local= |
ccf1ee32 JH |
10 | while case "$#" in 0) break ;; esac |
11 | do | |
12 | case "$1" in | |
13 | -n) no_update_info=t ;; | |
d5acdcf1 | 14 | -a) all_into_one=t ;; |
0adb3358 | 15 | -d) remove_redundant=t ;; |
f7aac2ea | 16 | -l) local=t ;; |
9678faaa | 17 | *) usage ;; |
ccf1ee32 JH |
18 | esac |
19 | shift | |
20 | done | |
21 | ||
5f3de58f | 22 | rm -f .tmp-pack-* |
d5acdcf1 JH |
23 | PACKDIR="$GIT_OBJECT_DIRECTORY/pack" |
24 | ||
25 | # There will be more repacking strategies to come... | |
26 | case ",$all_into_one," in | |
27 | ,,) | |
28 | rev_list='--unpacked' | |
29 | rev_parse='--all' | |
30 | pack_objects='--incremental' | |
31 | ;; | |
32 | ,t,) | |
33 | rev_list= | |
34 | rev_parse='--all' | |
35 | pack_objects= | |
6ed64058 JH |
36 | |
37 | # Redundancy check in all-into-one case is trivial. | |
38 | existing=`cd "$PACKDIR" && \ | |
39 | find . -type f \( -name '*.pack' -o -name '*.idx' \) -print` | |
d5acdcf1 JH |
40 | ;; |
41 | esac | |
f7aac2ea LT |
42 | if [ "$local" ]; then |
43 | pack_objects="$pack_objects --local" | |
44 | fi | |
ef07618f | 45 | name=$(git-rev-list --objects $rev_list $(git-rev-parse $rev_parse) 2>&1 | |
d5acdcf1 | 46 | git-pack-objects --non-empty $pack_objects .tmp-pack) || |
b2d46199 | 47 | exit 1 |
d5acdcf1 JH |
48 | if [ -z "$name" ]; then |
49 | echo Nothing new to pack. | |
b2d46199 LT |
50 | exit 0 |
51 | fi | |
d5acdcf1 JH |
52 | echo "Pack pack-$name created." |
53 | ||
54 | mkdir -p "$PACKDIR" || exit | |
55 | ||
56 | mv .tmp-pack-$name.pack "$PACKDIR/pack-$name.pack" && | |
57 | mv .tmp-pack-$name.idx "$PACKDIR/pack-$name.idx" || | |
58 | exit | |
59 | ||
0adb3358 | 60 | if test "$remove_redundant" = t |
d5acdcf1 | 61 | then |
6ed64058 JH |
62 | # We know $existing are all redundant only when |
63 | # all-into-one is used. | |
64 | if test "$all_into_one" != '' && test "$existing" != '' | |
62af0b53 | 65 | then |
6ed64058 JH |
66 | sync |
67 | ( cd "$PACKDIR" && | |
68 | for e in $existing | |
69 | do | |
62af0b53 LS |
70 | case "$e" in |
71 | ./pack-$name.pack | ./pack-$name.idx) ;; | |
6ed64058 | 72 | *) rm -f $e ;; |
62af0b53 | 73 | esac |
6ed64058 JH |
74 | done |
75 | ) | |
d5acdcf1 JH |
76 | fi |
77 | fi | |
ccf1ee32 | 78 | |
ccf1ee32 JH |
79 | case "$no_update_info" in |
80 | t) : ;; | |
81 | *) git-update-server-info ;; | |
82 | esac |