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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 ",$all_into_one," in | |
30 | ,,) | |
31 | rev_list='--unpacked' | |
32 | rev_parse='--all' | |
33 | pack_objects='--incremental' | |
34 | ;; | |
35 | ,t,) | |
36 | rev_list= | |
37 | rev_parse='--all' | |
38 | pack_objects= | |
6ed64058 JH |
39 | |
40 | # Redundancy check in all-into-one case is trivial. | |
41 | existing=`cd "$PACKDIR" && \ | |
42 | find . -type f \( -name '*.pack' -o -name '*.idx' \) -print` | |
d5acdcf1 JH |
43 | ;; |
44 | esac | |
cec2be76 | 45 | pack_objects="$pack_objects $local $quiet $no_reuse_delta" |
ef07618f | 46 | name=$(git-rev-list --objects $rev_list $(git-rev-parse $rev_parse) 2>&1 | |
d5acdcf1 | 47 | git-pack-objects --non-empty $pack_objects .tmp-pack) || |
b2d46199 | 48 | exit 1 |
d5acdcf1 JH |
49 | if [ -z "$name" ]; then |
50 | echo Nothing new to pack. | |
b2d46199 LT |
51 | exit 0 |
52 | fi | |
d5acdcf1 JH |
53 | echo "Pack pack-$name created." |
54 | ||
55 | mkdir -p "$PACKDIR" || exit | |
56 | ||
57 | mv .tmp-pack-$name.pack "$PACKDIR/pack-$name.pack" && | |
58 | mv .tmp-pack-$name.idx "$PACKDIR/pack-$name.idx" || | |
59 | exit | |
60 | ||
0adb3358 | 61 | if test "$remove_redundant" = t |
d5acdcf1 | 62 | then |
6ed64058 JH |
63 | # We know $existing are all redundant only when |
64 | # all-into-one is used. | |
65 | if test "$all_into_one" != '' && test "$existing" != '' | |
62af0b53 | 66 | then |
6ed64058 JH |
67 | sync |
68 | ( cd "$PACKDIR" && | |
69 | for e in $existing | |
70 | do | |
62af0b53 LS |
71 | case "$e" in |
72 | ./pack-$name.pack | ./pack-$name.idx) ;; | |
6ed64058 | 73 | *) rm -f $e ;; |
62af0b53 | 74 | esac |
6ed64058 JH |
75 | done |
76 | ) | |
d5acdcf1 JH |
77 | fi |
78 | fi | |
ccf1ee32 | 79 | |
ccf1ee32 JH |
80 | case "$no_update_info" in |
81 | t) : ;; | |
82 | *) git-update-server-info ;; | |
83 | esac |