clone: do not accept more than one -o option.

Signed-off-by: Junio C Hamano <junkio@cox.net>
This commit is contained in:
Junio C Hamano 2006-01-22 17:28:49 -08:00
Родитель 4fb66a62ee
Коммит e6489a1bdf
1 изменённых файлов: 15 добавлений и 1 удалений

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@ -55,6 +55,7 @@ no_checkout=
upload_pack=
bare=
origin=origin
origin_override=
while
case "$#,$1" in
0,*) break ;;
@ -73,6 +74,11 @@ while
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="$2"; shift
;;
1,-u|1,--upload-pack) usage ;;
@ -87,7 +93,15 @@ do
done
# --bare implies --no-checkout
test =z "$bare" || no_checkout=yes
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