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clone: do not accept more than one -o option.
Signed-off-by: Junio C Hamano <junkio@cox.net>
This commit is contained in:
parent
4fb66a62ee
commit
e6489a1bdf
16
git-clone.sh
16
git-clone.sh
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@ -55,6 +55,7 @@ no_checkout=
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upload_pack=
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bare=
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origin=origin
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origin_override=
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while
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case "$#,$1" in
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0,*) break ;;
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@ -73,6 +74,11 @@ while
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echo >&2 "'$2' is not suitable for a branch name"
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exit 1
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}
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test -z "$origin_override" || {
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echo >&2 "Do not give more than one -o options."
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exit 1
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}
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origin_override=yes
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origin="$2"; shift
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;;
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1,-u|1,--upload-pack) usage ;;
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@ -87,7 +93,15 @@ do
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done
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# --bare implies --no-checkout
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test =z "$bare" || no_checkout=yes
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if test yes = "$bare"
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then
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if test yes = "$origin_override"
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then
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echo >&2 '--bare and -o $origin options are incompatible.'
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exit 1
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fi
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no_checkout=yes
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fi
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# Turn the source into an absolute path if
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# it is local
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