Compared to v2:
- the potential loss of errno before it's printed out in builtin/am.c
is fixed.
- keep update_ref() in sequencer.c non-fatal like this rest
- rename ORIG_COMMIT to REBASE_HEAD
Interdiff:
diff --git a/Documentation/git-rebase.txt b/Documentation/git-rebase.txt
index 6da9296bf8..0b29e48221 100644
--- a/Documentation/git-rebase.txt
+++ b/Documentation/git-rebase.txt
@@ -253,7 +253,7 @@ leave out at most one of A and B, in which case it defaults to HEAD.
--show-current-patch::
Show the current patch in an interactive rebase or when rebase
is stopped because of conflicts. This is the equivalent of
- `git show ORIG_COMMIT`.
+ `git show REBASE_HEAD`.
-m::
--merge::
diff --git a/builtin/am.c b/builtin/am.c
index bf9b356340..21aedec41f 100644
--- a/builtin/am.c
+++ b/builtin/am.c
@@ -1011,7 +1011,7 @@ static void am_setup(struct am_state *state, enum patch_format patch_format,
if (mkdir(state->dir, 0777) < 0 && errno != EEXIST)
die_errno(_("failed to create directory '%s'"), state->dir);
- delete_ref(NULL, "ORIG_COMMIT", NULL, REF_NO_DEREF);
+ delete_ref(NULL, "REBASE_HEAD", NULL, REF_NO_DEREF);
if (split_mail(state, patch_format, paths, keep_cr) < 0) {
am_destroy(state);
@@ -1111,7 +1111,7 @@ static void am_next(struct am_state *state)
oidclr(&state->orig_commit);
unlink(am_path(state, "original-commit"));
- delete_ref(NULL, "ORIG_COMMIT", NULL, REF_NO_DEREF);
+ delete_ref(NULL, "REBASE_HEAD", NULL, REF_NO_DEREF);
if (!get_oid("HEAD", &head))
write_state_text(state, "abort-safety", oid_to_hex(&head));
@@ -1443,8 +1443,8 @@ static int parse_mail_rebase(struct am_state *state, const char *mail)
oidcpy(&state->orig_commit, &commit_oid);
write_state_text(state, "original-commit", oid_to_hex(&commit_oid));
- update_ref("am", "ORIG_COMMIT", &commit_oid,
- NULL, 0, UPDATE_REFS_DIE_ON_ERR);
+ update_ref("am", "REBASE_HEAD", &commit_oid,
+ NULL, REF_NO_DEREF, UPDATE_REFS_DIE_ON_ERR);
return 0;
}
@@ -2127,6 +2127,7 @@ static void am_abort(struct am_state *state)
static int show_patch(struct am_state *state)
{
struct strbuf sb = STRBUF_INIT;
+ const char *patch_path;
int len;
if (!is_null_oid(&state->orig_commit)) {
@@ -2140,10 +2141,10 @@ static int show_patch(struct am_state *state)
return ret;
}
- len = strbuf_read_file(&sb, am_path(state, msgnum(state)), 0);
+ patch_path = am_path(state, msgnum(state));
+ len = strbuf_read_file(&sb, patch_path, 0);
if (len < 0)
- die_errno(_("failed to read '%s'"),
- am_path(state, msgnum(state)));
+ die_errno(_("failed to read '%s'"), patch_path);
setup_pager();
write_in_full(1, sb.buf, sb.len);
diff --git a/contrib/completion/git-completion.bash b/contrib/completion/git-completion.bash
index deea688e0e..8777805c9f 100644
--- a/contrib/completion/git-completion.bash
+++ b/contrib/completion/git-completion.bash
@@ -439,7 +439,7 @@ __git_refs ()
track=""
;;
*)
- for i in HEAD FETCH_HEAD ORIG_HEAD MERGE_HEAD ORIG_COMMIT; do
+ for i in HEAD FETCH_HEAD ORIG_HEAD MERGE_HEAD REBASE_HEAD; do
case "$i" in
$match*)
if [ -e "$dir/$i" ]; then
diff --git a/git-rebase--interactive.sh b/git-rebase--interactive.sh
index ef72bd5871..a613156bcb 100644
--- a/git-rebase--interactive.sh
+++ b/git-rebase--interactive.sh
@@ -199,14 +199,14 @@ make_patch () {
die_with_patch () {
echo "$1" > "$state_dir"/stopped-sha
- git update-ref ORIG_COMMIT "$1"
+ git update-ref REBASE_HEAD "$1"
make_patch "$1"
die "$2"
}
exit_with_patch () {
echo "$1" > "$state_dir"/stopped-sha
- git update-ref ORIG_COMMIT "$1"
+ git update-ref REBASE_HEAD "$1"
make_patch $1
git rev-parse --verify HEAD > "$amend"
gpg_sign_opt_quoted=${gpg_sign_opt:+$(git rev-parse --sq-quote "$gpg_sign_opt")}
@@ -843,7 +843,7 @@ To continue rebase after editing, run:
exit
;;
show-current-patch)
- exec git show ORIG_COMMIT --
+ exec git show REBASE_HEAD --
;;
esac
@@ -860,7 +860,7 @@ fi
orig_head=$(git rev-parse --verify HEAD) || die "$(gettext "No HEAD?")"
mkdir -p "$state_dir" || die "$(eval_gettext "Could not create temporary \$state_dir")"
-rm -f "$(git rev-parse --git-path ORIG_COMMIT)"
+rm -f "$(git rev-parse --git-path REBASE_HEAD)"
: > "$state_dir"/interactive || die "$(gettext "Could not mark as interactive")"
write_basic_state
diff --git a/git-rebase--merge.sh b/git-rebase--merge.sh
index 70966c32c3..957688f236 100644
--- a/git-rebase--merge.sh
+++ b/git-rebase--merge.sh
@@ -57,7 +57,7 @@ call_merge () {
echo "$msgnum" >"$state_dir/msgnum"
cmt="$(cat "$state_dir/cmt.$msgnum")"
echo "$cmt" > "$state_dir/current"
- git update-ref ORIG_COMMIT "$cmt"
+ git update-ref REBASE_HEAD "$cmt"
hd=$(git rev-parse --verify HEAD)
cmt_name=$(git symbolic-ref HEAD 2> /dev/null || echo HEAD)
eval GITHEAD_$cmt='"${cmt_name##refs/heads/}~$(($end - $msgnum))"'
@@ -139,14 +139,14 @@ skip)
return
;;
show-current-patch)
- exec git show ORIG_COMMIT --
+ exec git show REBASE_HEAD --
;;
esac
mkdir -p "$state_dir"
echo "$onto_name" > "$state_dir/onto_name"
write_basic_state
-rm -f "$(git rev-parse --git-path ORIG_COMMIT)"
+rm -f "$(git rev-parse --git-path REBASE_HEAD)"
msgnum=0
for cmt in $(git rev-list --reverse --no-merges "$revisions")
diff --git a/git-rebase.sh b/git-rebase.sh
index 1db4301b90..a13a581fe6 100755
--- a/git-rebase.sh
+++ b/git-rebase.sh
@@ -182,7 +182,7 @@ You can run "git stash pop" or "git stash drop" at any time.
}
finish_rebase () {
- rm -f "$(git rev-parse --git-path ORIG_COMMIT)"
+ rm -f "$(git rev-parse --git-path REBASE_HEAD)"
apply_autostash &&
{ git gc --auto || true; } &&
rm -rf "$state_dir"
diff --git a/sequencer.c b/sequencer.c
index fe907a0701..f692221999 100644
--- a/sequencer.c
+++ b/sequencer.c
@@ -1792,8 +1792,9 @@ static int make_patch(struct commit *commit, struct replay_opts *opts)
p = short_commit_name(commit);
if (write_message(p, strlen(p), rebase_path_stopped_sha(), 1) < 0)
return -1;
- update_ref("rebase", "ORIG_COMMIT", &commit->object.oid,
- NULL, 0, UPDATE_REFS_DIE_ON_ERR);
+ if (update_ref("rebase", "REBASE_HEAD", &commit->object.oid,
+ NULL, REF_NO_DEREF, UPDATE_REFS_MSG_ON_ERR))
+ res |= error(_("could not update %s"), "REBASE_HEAD");
strbuf_addf(&buf, "%s/patch", get_dir(opts));
memset(&log_tree_opt, 0, sizeof(log_tree_opt));
@@ -2045,7 +2046,7 @@ static int pick_commits(struct todo_list *todo_list, struct replay_opts *opts)
unlink(rebase_path_author_script());
unlink(rebase_path_stopped_sha());
unlink(rebase_path_amend());
- delete_ref(NULL, "ORIG_COMMIT", NULL, REF_NO_DEREF);
+ delete_ref(NULL, "REBASE_HEAD", NULL, REF_NO_DEREF);
}
if (item->command <= TODO_SQUASH) {
if (is_rebase_i(opts))
diff --git a/t/t3400-rebase.sh b/t/t3400-rebase.sh
index 2be4abcb7b..72d9564747 100755
--- a/t/t3400-rebase.sh
+++ b/t/t3400-rebase.sh
@@ -306,8 +306,8 @@ test_expect_success 'rebase--merge.sh and --show-current-patch' '
test_must_fail git rebase --merge --onto init HEAD^ &&
git rebase --show-current-patch >actual.patch &&
GIT_TRACE=1 git rebase --show-current-patch >/dev/null 2>stderr &&
- grep "show.*ORIG_COMMIT" stderr &&
- test "$(git rev-parse ORIG_COMMIT)" = "$(git rev-parse two)"
+ grep "show.*REBASE_HEAD" stderr &&
+ test "$(git rev-parse REBASE_HEAD)" = "$(git rev-parse two)"
)
'
diff --git a/t/t3404-rebase-interactive.sh b/t/t3404-rebase-interactive.sh
index c0fe0193bb..23a54a4c49 100755
--- a/t/t3404-rebase-interactive.sh
+++ b/t/t3404-rebase-interactive.sh
@@ -227,10 +227,10 @@ test_expect_success 'stop on conflicting pick' '
test_expect_success 'show conflicted patch' '
GIT_TRACE=1 git rebase --show-current-patch >/dev/null 2>stderr &&
- grep "show.*ORIG_COMMIT" stderr &&
+ grep "show.*REBASE_HEAD" stderr &&
# the original stopped-sha1 is abbreviated
stopped_sha1="$(git rev-parse $(cat ".git/rebase-merge/stopped-sha"))" &&
- test "$(git rev-parse ORIG_COMMIT)" = "$stopped_sha1"
+ test "$(git rev-parse REBASE_HEAD)" = "$stopped_sha1"
'
test_expect_success 'abort' '
--
2.16.1.399.g632f88eed1
