[PATCH] git-applymbox: verify that index is clean
This makes git-applymbox verify that the index matches the current HEAD before it starts applying patches. Otherwise, you might have updated the index with unrelated changes, and the first patch will commit not just the patch from the mbox, but also any changes you had in your index. Signed-off-by: Linus Torvalds <torvalds@osdl.org> Signed-off-by: Junio C Hamano <junkio@cox.net>
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@ -18,6 +18,8 @@
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## use a Signoff_file, because applypatch wants to append the sign-off
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## message to msg-clean every time it is run.
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. git-sh-setup-script || die "Not a git archive"
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keep_subject= query_apply= continue= resume=t
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while case "$#" in 0) break ;; esac
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do
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@ -39,6 +41,12 @@ case "$continue" in
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shift
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esac
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files=$(git-diff-cache --cached --name-only HEAD) || exit
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if [ "$files" ]; then
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echo "Dirty index: cannot apply patches (dirty: $files)" >&2
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exit 1
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fi
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case "$query_apply" in
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t) touch .dotest/.query_apply
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esac
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