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-rwxr-xr-xgit-clone.sh261
1 files changed, 0 insertions, 261 deletions
diff --git a/git-clone.sh b/git-clone.sh
deleted file mode 100755
index 4ed861d576..0000000000
--- a/git-clone.sh
+++ /dev/null
@@ -1,261 +0,0 @@
-#!/bin/sh
-#
-# Copyright (c) 2005, Linus Torvalds
-# Copyright (c) 2005, Junio C Hamano
-#
-# Clone a repository into a different directory that does not yet exist.
-
-# See git-sh-setup why.
-unset CDPATH
-
-usage() {
- echo >&2 "Usage: $0 [--bare] [-l [-s]] [-q] [-u <upload-pack>] [-o <name>] [-n] <repo> [<dir>]"
- exit 1
-}
-
-get_repo_base() {
- (cd "$1" && (cd .git ; pwd)) 2> /dev/null
-}
-
-if [ -n "$GIT_SSL_NO_VERIFY" ]; then
- curl_extra_args="-k"
-fi
-
-http_fetch () {
- # $1 = Remote, $2 = Local
- curl -nsfL $curl_extra_args "$1" >"$2"
-}
-
-clone_dumb_http () {
- # $1 - remote, $2 - local
- cd "$2" &&
- clone_tmp='.git/clone-tmp' &&
- mkdir -p "$clone_tmp" || exit 1
- http_fetch "$1/info/refs" "$clone_tmp/refs" || {
- echo >&2 "Cannot get remote repository information.
-Perhaps git-update-server-info needs to be run there?"
- exit 1;
- }
- while read sha1 refname
- do
- name=`expr "$refname" : 'refs/\(.*\)'` &&
- case "$name" in
- *^*) ;;
- *)
- git-http-fetch -v -a -w "$name" "$name" "$1/" || exit 1
- esac
- done <"$clone_tmp/refs"
- rm -fr "$clone_tmp"
-}
-
-quiet=
-use_local=no
-local_shared=no
-no_checkout=
-upload_pack=
-bare=
-origin=origin
-origin_override=
-while
- case "$#,$1" in
- 0,*) break ;;
- *,-n|*,--no|*,--no-|*,--no-c|*,--no-ch|*,--no-che|*,--no-chec|\
- *,--no-check|*,--no-checko|*,--no-checkou|*,--no-checkout)
- no_checkout=yes ;;
- *,--na|*,--nak|*,--nake|*,--naked|\
- *,-b|*,--b|*,--ba|*,--bar|*,--bare) bare=yes ;;
- *,-l|*,--l|*,--lo|*,--loc|*,--loca|*,--local) use_local=yes ;;
- *,-s|*,--s|*,--sh|*,--sha|*,--shar|*,--share|*,--shared)
- local_shared=yes; use_local=yes ;;
- *,-q|*,--quiet) quiet=-q ;;
- 1,-o) usage;;
- *,-o)
- git-check-ref-format "$2" || {
- echo >&2 "'$2' is not suitable for a branch name"
- exit 1
- }
- test -z "$origin_override" || {
- echo >&2 "Do not give more than one -o options."
- exit 1
- }
- origin_override=yes
- origin="$2"; shift
- ;;
- 1,-u|1,--upload-pack) usage ;;
- *,-u|*,--upload-pack)
- shift
- upload_pack="--exec=$1" ;;
- *,-*) usage ;;
- *) break ;;
- esac
-do
- shift
-done
-
-# --bare implies --no-checkout
-if test yes = "$bare"
-then
- if test yes = "$origin_override"
- then
- echo >&2 '--bare and -o $origin options are incompatible.'
- exit 1
- fi
- no_checkout=yes
-fi
-
-# Turn the source into an absolute path if
-# it is local
-repo="$1"
-local=no
-if base=$(get_repo_base "$repo"); then
- repo="$base"
- local=yes
-fi
-
-dir="$2"
-# Try using "humanish" part of source repo if user didn't specify one
-[ -z "$dir" ] && dir=$(echo "$repo" | sed -e 's|/$||' -e 's|:*/*\.git$||' -e 's|.*[/:]||g')
-[ -e "$dir" ] && echo "$dir already exists." && usage
-mkdir -p "$dir" &&
-D=$(cd "$dir" && pwd) &&
-trap 'err=$?; cd ..; rm -r "$D"; exit $err' exit
-case "$bare" in
-yes) GIT_DIR="$D" ;;
-*) GIT_DIR="$D/.git" ;;
-esac && export GIT_DIR && git-init-db || usage
-case "$bare" in
-yes)
- GIT_DIR="$D" ;;
-*)
- GIT_DIR="$D/.git" ;;
-esac
-
-# We do local magic only when the user tells us to.
-case "$local,$use_local" in
-yes,yes)
- ( cd "$repo/objects" ) || {
- echo >&2 "-l flag seen but $repo is not local."
- exit 1
- }
-
- case "$local_shared" in
- no)
- # See if we can hardlink and drop "l" if not.
- sample_file=$(cd "$repo" && \
- find objects -type f -print | sed -e 1q)
-
- # objects directory should not be empty since we are cloning!
- test -f "$repo/$sample_file" || exit
-
- l=
- if ln "$repo/$sample_file" "$GIT_DIR/objects/sample" 2>/dev/null
- then
- l=l
- fi &&
- rm -f "$GIT_DIR/objects/sample" &&
- cd "$repo" &&
- find objects -depth -print | cpio -pumd$l "$GIT_DIR/" || exit 1
- ;;
- yes)
- mkdir -p "$GIT_DIR/objects/info"
- {
- test -f "$repo/objects/info/alternates" &&
- cat "$repo/objects/info/alternates";
- echo "$repo/objects"
- } >"$GIT_DIR/objects/info/alternates"
- ;;
- esac
-
- # Make a duplicate of refs and HEAD pointer
- HEAD=
- if test -f "$repo/HEAD"
- then
- HEAD=HEAD
- fi
- (cd "$repo" && tar cf - refs $HEAD) |
- (cd "$GIT_DIR" && tar xf -) || exit 1
- ;;
-*)
- case "$repo" in
- rsync://*)
- rsync $quiet -av --ignore-existing \
- --exclude info "$repo/objects/" "$GIT_DIR/objects/" &&
- rsync $quiet -av --ignore-existing \
- --exclude info "$repo/refs/" "$GIT_DIR/refs/" || exit
-
- # Look at objects/info/alternates for rsync -- http will
- # support it natively and git native ones will do it on the
- # remote end. Not having that file is not a crime.
- rsync -q "$repo/objects/info/alternates" \
- "$GIT_DIR/TMP_ALT" 2>/dev/null ||
- rm -f "$GIT_DIR/TMP_ALT"
- if test -f "$GIT_DIR/TMP_ALT"
- then
- ( cd "$D" &&
- . git-parse-remote &&
- resolve_alternates "$repo" <"$GIT_DIR/TMP_ALT" ) |
- while read alt
- do
- case "$alt" in 'bad alternate: '*) die "$alt";; esac
- case "$quiet" in
- '') echo >&2 "Getting alternate: $alt" ;;
- esac
- rsync $quiet -av --ignore-existing \
- --exclude info "$alt" "$GIT_DIR/objects" || exit
- done
- rm -f "$GIT_DIR/TMP_ALT"
- fi
- ;;
- http://*)
- if test -z "@@NO_CURL@@"
- then
- clone_dumb_http "$repo" "$D"
- else
- echo >&2 "http transport not supported, rebuild Git with curl support"
- exit 1
- fi
- ;;
- *)
- cd "$D" && case "$upload_pack" in
- '') git-clone-pack $quiet "$repo" ;;
- *) git-clone-pack $quiet "$upload_pack" "$repo" ;;
- esac || {
- echo >&2 "clone-pack from '$repo' failed."
- exit 1
- }
- ;;
- esac
- ;;
-esac
-
-cd "$D" || exit
-
-if test -f "$GIT_DIR/HEAD" && test -z "$bare"
-then
- head_points_at=`git-symbolic-ref HEAD`
- case "$head_points_at" in
- refs/heads/*)
- head_points_at=`expr "$head_points_at" : 'refs/heads/\(.*\)'`
- mkdir -p "$GIT_DIR/remotes" &&
- echo >"$GIT_DIR/remotes/origin" \
- "URL: $repo
-Pull: $head_points_at:$origin" &&
- git-update-ref "refs/heads/$origin" $(git-rev-parse HEAD) &&
- (cd "$GIT_DIR" && find "refs/heads" -type f -print) |
- while read ref
- do
- head=`expr "$ref" : 'refs/heads/\(.*\)'` &&
- test "$head_points_at" = "$head" ||
- test "$origin" = "$head" ||
- echo "Pull: ${head}:${head}"
- done >>"$GIT_DIR/remotes/origin"
- esac
-
- case "$no_checkout" in
- '')
- git-read-tree -m -u -v HEAD HEAD
- esac
-fi
-
-trap - exit
-
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