Make sure get_sha1 does not accept ambiguous sha1 prefix.
[git.git] / git-push.sh
1 #!/bin/sh
2 . git-sh-setup || die "Not a git archive"
3
4 # Parse out parameters and then stop at remote, so that we can
5 # translate it using .git/branches information
6 has_all=
7 has_force=
8 has_exec=
9 remote=
10
11 while case "$#" in 0) break ;; esac
12 do
13         case "$1" in
14         --all)
15                 has_all=--all ;;
16         --force)
17                 has_force=--force ;;
18         --exec=*)
19                 has_exec="$1" ;;
20         -*)
21                 die "Unknown parameter $1" ;;
22         *)
23                 set x "$@"
24                 shift
25                 break ;;
26         esac
27         shift
28 done
29 case "$#" in
30 0)
31         die "Where would you want to push today?" ;;
32 esac
33
34 . git-parse-remote
35 remote=$(get_remote_url "$@")
36 case "$has_all" in
37 --all) set x ;;
38 '')    set x $(get_remote_refs_for_push "$@") ;;
39 esac
40 shift
41
42 case "$remote" in
43 http://* | https://* | git://* | rsync://* )
44         die "Cannot push to $remote" ;;
45 esac
46
47 set x "$remote" "$@"; shift
48 test "$has_all" && set x "$has_all" "$@" && shift
49 test "$has_force" && set x "$has_force" "$@" && shift
50 test "$has_exec" && set x "$has_exec" "$@" && shift
51
52 exec git-send-pack "$@"