Instead of directly writing to and reading from files in
$GIT_DIR, use ref API to interact with BISECT_HEAD.
Signed-off-by: David Turner <dturner@xxxxxxxxxxxxxxxx>
---
git-bisect.sh | 10 +++++++---
1 file changed, 7 insertions(+), 3 deletions(-)
diff --git a/git-bisect.sh b/git-bisect.sh
index ae3fec2..dddcc89 100755
--- a/git-bisect.sh
+++ b/git-bisect.sh
@@ -35,7 +35,7 @@ _x40="$_x40$_x40$_x40$_x40$_x40$_x40$_x40$_x40"
bisect_head()
{
- if test -f "$GIT_DIR/BISECT_HEAD"
+ if bisect_head_exists
then
echo BISECT_HEAD
else
@@ -209,6 +209,10 @@ check_expected_revs() {
done
}
+bisect_head_exists() {
+ git rev-parse --quiet --verify "BISECT_HEAD" >/dev/null
+}
+
bisect_skip() {
all=''
for arg in "$@"
@@ -310,7 +314,7 @@ bisect_next() {
bisect_next_check good
# Perform all bisection computation, display and checkout
- git bisect--helper --next-all $(test -f "$GIT_DIR/BISECT_HEAD" && echo --no-checkout)
+ git bisect--helper --next-all $(bisect_head_exists && echo --no-checkout)
res=$?
# Check if we should exit because bisection is finished
@@ -377,7 +381,7 @@ bisect_reset() {
usage ;;
esac
- if ! test -f "$GIT_DIR/BISECT_HEAD" && ! git checkout "$branch" --
+ if ! bisect_head_exists && ! git checkout "$branch" --
then
die "$(eval_gettext "Could not check out original HEAD '\$branch'.
Try 'git bisect reset <commit>'.")"
--
2.0.4.315.gad8727a-twtrsrc
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