From dc4a4b7387f2d7ac5ecce2f5feb2dfa85f378beb Mon Sep 17 00:00:00 2001 From: Martin von Zweigbergk Date: Sun, 6 Feb 2011 13:43:33 -0500 Subject: [PATCH] rebase: remove unused rebase state 'prev_head' The state stored in $GIT_DIR/rebase-merge/prev_head was introduced in 58634db (rebase: Allow merge strategies to be used when rebasing, 2006-06-21), but it was never used and should therefore be removed. Signed-off-by: Martin von Zweigbergk Signed-off-by: Junio C Hamano --- git-rebase.sh | 8 -------- 1 file changed, 8 deletions(-) diff --git a/git-rebase.sh b/git-rebase.sh index 70948bcd23..8c1c4ed02c 100755 --- a/git-rebase.sh +++ b/git-rebase.sh @@ -61,7 +61,6 @@ read_state () { if test -d "$merge_dir" then state_dir="$merge_dir" - prev_head=$(cat "$merge_dir"/prev_head) && onto_name=$(cat "$merge_dir"/onto_name) && end=$(cat "$merge_dir"/end) && msgnum=$(cat "$merge_dir"/msgnum) @@ -75,7 +74,6 @@ read_state () { } continue_merge () { - test -n "$prev_head" || die "prev_head must be defined" test -d "$merge_dir" || die "$merge_dir directory does not exist" unmerged=$(git ls-files -u) @@ -109,10 +107,6 @@ continue_merge () { test -z "$GIT_QUIET" && GIT_PAGER='' git log --format=%s -1 "$cmt" - prev_head=`git rev-parse HEAD^0` - # save the resulting commit so we can read-tree on it later - echo "$prev_head" > "$merge_dir/prev_head" - # onto the next patch: msgnum=$(($msgnum + 1)) echo "$msgnum" >"$merge_dir/msgnum" @@ -568,8 +562,6 @@ fi mkdir -p "$merge_dir" echo "$onto_name" > "$merge_dir/onto_name" -prev_head=$orig_head -echo "$prev_head" > "$merge_dir/prev_head" echo "$head_name" > "$merge_dir/head-name" echo "$onto" > "$merge_dir/onto" echo "$orig_head" > "$merge_dir/orig-head" -- 2.11.4.GIT