[thirdparty/git.git] / git-sh-setup-script

#!/bin/sh
#
# Set up GIT_DIR and GIT_OBJECT_DIRECTORY
# and return true if everything looks ok
#
: ${GIT_DIR=.git}
: ${GIT_OBJECT_DIRECTORY="$GIT_DIR/objects"}

die() {
	echo "$@" >&2
	exit 1
}

check_clean_tree() {
    dirty1_=`git-update-cache -q --refresh` && {
    dirty2_=`git-diff-cache --name-only --cached HEAD`
    case "$dirty2_" in '') : ;; *) (exit 1) ;; esac
    } || {
	echo >&2 "$dirty1_"
	echo "$dirty2_" | sed >&2 -e 's/^/modified: /'
	(exit 1)
    }
}

[ -h "$GIT_DIR/HEAD" ] &&
[ -d "$GIT_DIR/refs" ] &&
[ -d "$GIT_OBJECT_DIRECTORY/00" ]
Commit	Line	Data
b33e9666 LT	1	#!/bin/sh
	2	#
	3	# Set up GIT_DIR and GIT_OBJECT_DIRECTORY
	4	# and return true if everything looks ok
	5	#
	6	: ${GIT_DIR=.git}
	7	: ${GIT_OBJECT_DIRECTORY="$GIT_DIR/objects"}
	8
	9	die() {
	10	echo "$@" >&2
	11	exit 1
	12	}
	13
48313592 JH	14	check_clean_tree() {
	15	dirty1_=`git-update-cache -q --refresh` && {
	16	dirty2_=`git-diff-cache --name-only --cached HEAD`
	17	case "$dirty2_" in '') : ;; *) (exit 1) ;; esac
	18	} \|\| {
	19	echo >&2 "$dirty1_"
	20	echo "$dirty2_" \| sed >&2 -e 's/^/modified: /'
	21	(exit 1)
	22	}
	23	}
	24
5f5608bc	25	[ -h "$GIT_DIR/HEAD" ] &&
e4ad5f09	26	[ -d "$GIT_DIR/refs" ] &&
b33e9666	27	[ -d "$GIT_OBJECT_DIRECTORY/00" ]