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Commit | Line | Data |
---|---|---|
1 | #!/bin/sh | |
2 | # | |
3 | ||
4 | usage () { | |
5 | echo >&2 "usage: $0 [--heads] [--tags] [-u|--upload-pack <upload-pack>]" | |
6 | echo >&2 " <repository> <refs>..." | |
7 | exit 1; | |
8 | } | |
9 | ||
10 | die () { | |
11 | echo >&2 "$*" | |
12 | exit 1 | |
13 | } | |
14 | ||
15 | exec= | |
16 | while case "$#" in 0) break;; esac | |
17 | do | |
18 | case "$1" in | |
19 | -h|--h|--he|--hea|--head|--heads) | |
20 | heads=heads; shift ;; | |
21 | -t|--t|--ta|--tag|--tags) | |
22 | tags=tags; shift ;; | |
23 | -u|--u|--up|--upl|--uploa|--upload|--upload-|--upload-p|--upload-pa|\ | |
24 | --upload-pac|--upload-pack) | |
25 | shift | |
26 | exec="--upload-pack=$1" | |
27 | shift;; | |
28 | -u=*|--u=*|--up=*|--upl=*|--uplo=*|--uploa=*|--upload=*|\ | |
29 | --upload-=*|--upload-p=*|--upload-pa=*|--upload-pac=*|--upload-pack=*) | |
30 | exec=--upload-pack=$(expr "z$1" : 'z-[^=]*=\(.*\)') | |
31 | shift;; | |
32 | --) | |
33 | shift; break ;; | |
34 | -*) | |
35 | usage ;; | |
36 | *) | |
37 | break ;; | |
38 | esac | |
39 | done | |
40 | ||
41 | case "$#" in 0) usage ;; esac | |
42 | ||
43 | case ",$heads,$tags," in | |
44 | ,,,) heads=heads tags=tags other=other ;; | |
45 | esac | |
46 | ||
47 | . git-parse-remote | |
48 | peek_repo="$(get_remote_url "$@")" | |
49 | shift | |
50 | ||
51 | tmp=.ls-remote-$$ | |
52 | trap "rm -fr $tmp-*" 0 1 2 3 15 | |
53 | tmpdir=$tmp-d | |
54 | ||
55 | case "$peek_repo" in | |
56 | http://* | https://* | ftp://* ) | |
57 | if [ -n "$GIT_SSL_NO_VERIFY" ]; then | |
58 | curl_extra_args="-k" | |
59 | fi | |
60 | if [ -n "$GIT_CURL_FTP_NO_EPSV" -o \ | |
61 | "`git-config --bool http.noEPSV`" = true ]; then | |
62 | curl_extra_args="${curl_extra_args} --disable-epsv" | |
63 | fi | |
64 | curl -nsf $curl_extra_args --header "Pragma: no-cache" "$peek_repo/info/refs" || | |
65 | echo "failed slurping" | |
66 | ;; | |
67 | ||
68 | rsync://* ) | |
69 | mkdir $tmpdir && | |
70 | rsync -rlq "$peek_repo/HEAD" $tmpdir && | |
71 | rsync -rq "$peek_repo/refs" $tmpdir || { | |
72 | echo "failed slurping" | |
73 | exit | |
74 | } | |
75 | head=$(cat "$tmpdir/HEAD") && | |
76 | case "$head" in | |
77 | ref:' '*) | |
78 | head=$(expr "z$head" : 'zref: \(.*\)') && | |
79 | head=$(cat "$tmpdir/$head") || exit | |
80 | esac && | |
81 | echo "$head HEAD" | |
82 | (cd $tmpdir && find refs -type f) | | |
83 | while read path | |
84 | do | |
85 | cat "$tmpdir/$path" | tr -d '\012' | |
86 | echo " $path" | |
87 | done && | |
88 | rm -fr $tmpdir | |
89 | ;; | |
90 | ||
91 | * ) | |
92 | git-peek-remote $exec "$peek_repo" || | |
93 | echo "failed slurping" | |
94 | ;; | |
95 | esac | | |
96 | sort -t ' ' -k 2 | | |
97 | while read sha1 path | |
98 | do | |
99 | case "$sha1" in | |
100 | failed) | |
101 | exit 1 ;; | |
102 | esac | |
103 | case "$path" in | |
104 | refs/heads/*) | |
105 | group=heads ;; | |
106 | refs/tags/*) | |
107 | group=tags ;; | |
108 | *) | |
109 | group=other ;; | |
110 | esac | |
111 | case ",$heads,$tags,$other," in | |
112 | *,$group,*) | |
113 | ;; | |
114 | *) | |
115 | continue;; | |
116 | esac | |
117 | case "$#" in | |
118 | 0) | |
119 | match=yes ;; | |
120 | *) | |
121 | match=no | |
122 | for pat | |
123 | do | |
124 | case "/$path" in | |
125 | */$pat ) | |
126 | match=yes | |
127 | break ;; | |
128 | esac | |
129 | done | |
130 | esac | |
131 | case "$match" in | |
132 | no) | |
133 | continue ;; | |
134 | esac | |
135 | echo "$sha1 $path" | |
136 | done |