about summary refs log tree commit diff
path: root/third_party/git/contrib/workdir/git-new-workdir
diff options
context:
space:
mode:
Diffstat (limited to 'third_party/git/contrib/workdir/git-new-workdir')
-rwxr-xr-xthird_party/git/contrib/workdir/git-new-workdir105
1 files changed, 0 insertions, 105 deletions
diff --git a/third_party/git/contrib/workdir/git-new-workdir b/third_party/git/contrib/workdir/git-new-workdir
deleted file mode 100755
index 888c34a52152..000000000000
--- a/third_party/git/contrib/workdir/git-new-workdir
+++ /dev/null
@@ -1,105 +0,0 @@
-#!/bin/sh
-
-usage () {
-	echo "usage:" $@
-	exit 127
-}
-
-die () {
-	echo $@
-	exit 128
-}
-
-failed () {
-	die "unable to create new workdir '$new_workdir'!"
-}
-
-if test $# -lt 2 || test $# -gt 3
-then
-	usage "$0 <repository> <new_workdir> [<branch>]"
-fi
-
-orig_git=$1
-new_workdir=$2
-branch=$3
-
-# want to make sure that what is pointed to has a .git directory ...
-git_dir=$(cd "$orig_git" 2>/dev/null &&
-  git rev-parse --git-dir 2>/dev/null) ||
-  die "Not a git repository: \"$orig_git\""
-
-case "$git_dir" in
-.git)
-	git_dir="$orig_git/.git"
-	;;
-.)
-	git_dir=$orig_git
-	;;
-esac
-
-# don't link to a configured bare repository
-isbare=$(git --git-dir="$git_dir" config --bool --get core.bare)
-if test ztrue = "z$isbare"
-then
-	die "\"$git_dir\" has core.bare set to true," \
-		" remove from \"$git_dir/config\" to use $0"
-fi
-
-# don't link to a workdir
-if test -h "$git_dir/config"
-then
-	die "\"$orig_git\" is a working directory only, please specify" \
-		"a complete repository."
-fi
-
-# make sure the links in the workdir have full paths to the original repo
-git_dir=$(cd "$git_dir" && pwd) || exit 1
-
-# don't recreate a workdir over an existing directory, unless it's empty
-if test -d "$new_workdir"
-then
-	if test $(ls -a1 "$new_workdir/." | wc -l) -ne 2
-	then
-		die "destination directory '$new_workdir' is not empty."
-	fi
-	cleandir="$new_workdir/.git"
-else
-	cleandir="$new_workdir"
-fi
-
-mkdir -p "$new_workdir/.git" || failed
-cleandir=$(cd "$cleandir" && pwd) || failed
-
-cleanup () {
-	rm -rf "$cleandir"
-}
-siglist="0 1 2 15"
-trap cleanup $siglist
-
-# create the links to the original repo.  explicitly exclude index, HEAD and
-# logs/HEAD from the list since they are purely related to the current working
-# directory, and should not be shared.
-for x in config refs logs/refs objects info hooks packed-refs remotes rr-cache svn
-do
-	# create a containing directory if needed
-	case $x in
-	*/*)
-		mkdir -p "$new_workdir/.git/${x%/*}"
-		;;
-	esac
-
-	ln -s "$git_dir/$x" "$new_workdir/.git/$x" || failed
-done
-
-# commands below this are run in the context of the new workdir
-cd "$new_workdir" || failed
-
-# copy the HEAD from the original repository as a default branch
-cp "$git_dir/HEAD" .git/HEAD || failed
-
-# the workdir is set up.  if the checkout fails, the user can fix it.
-trap - $siglist
-
-# checkout the branch (either the same as HEAD from the original repository,
-# or the one that was asked for)
-git checkout -f $branch