mirrors/git
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

rebase -i: fix squashing corner case

Browse Source 
When squashing, rebase -i did not prevent fast forwards.  This could
happen when picking some other commit than the first one, and then
squashing the first commit.  So do not allow fast forwards when
squashing.

Noticed by Johannes Sixt.

Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This commit is contained in:
Johannes Schindelin
2007-08-23 09:55:41 +01:00
committed by Junio C Hamano
parent 191131e538
commit 1d25c8cf82
2 changed files with 24 additions and 2 deletions
Download Patch File Download Diff File Expand all files Collapse all files

5
git-rebase--interactive.sh
View File

@ -96,13 +96,14 @@ die_abort () {
}
pick_one () {
case "$1" in -n) sha1=$2 ;; *) sha1=$1 ;; esac
no_ff=
case "$1" in -n) sha1=$2; no_ff=t ;; *) sha1=$1 ;; esac
output git rev-parse --verify $sha1 || die "Invalid commit name: $sha1"
test -d "$REWRITTEN" &&
pick_one_preserving_merges "$@" && return
parent_sha1=$(git rev-parse --verify $sha1^ 2>/dev/null)
current_sha1=$(git rev-parse --verify HEAD)
if test $current_sha1 = $parent_sha1; then
if test $no_ff$current_sha1 = $parent_sha1; then
output git reset --hard $sha1
test "a$1" = a-n && output git reset --soft $current_sha1
sha1=$(git rev-parse --short $sha1)