#include "cache-tree.h"
#include "unpack-trees.h"
#include "merge-recursive.h"
+#include "merge-ort-wrappers.h"
#include "strvec.h"
#include "run-command.h"
#include "dir.h"
static int do_apply_stash(const char *prefix, struct stash_info *info,
int index, int quiet)
{
- int ret;
+ int clean, ret;
int has_index = index;
struct merge_options o;
struct object_id c_tree;
struct object_id index_tree;
- struct commit *result;
- const struct object_id *bases[1];
+ struct tree *head, *merge, *merge_base;
+ struct lock_file lock = LOCK_INIT;
read_cache_preload(NULL);
if (refresh_and_write_cache(REFRESH_QUIET, 0, 0))
o.branch1 = "Updated upstream";
o.branch2 = "Stashed changes";
+ o.ancestor = "Stash base";
if (oideq(&info->b_tree, &c_tree))
o.branch1 = "Version stash was based on";
if (o.verbosity >= 3)
printf_ln(_("Merging %s with %s"), o.branch1, o.branch2);
- bases[0] = &info->b_tree;
+ head = lookup_tree(o.repo, &c_tree);
+ merge = lookup_tree(o.repo, &info->w_tree);
+ merge_base = lookup_tree(o.repo, &info->b_tree);
+
+ repo_hold_locked_index(o.repo, &lock, LOCK_DIE_ON_ERROR);
+ clean = merge_ort_nonrecursive(&o, head, merge, merge_base);
+
+ /*
+ * If 'clean' >= 0, reverse the value for 'ret' so 'ret' is 0 when the
+ * merge was clean, and nonzero if the merge was unclean or encountered
+ * an error.
+ */
+ ret = clean >= 0 ? !clean : clean;
+
+ if (ret < 0)
+ rollback_lock_file(&lock);
+ else if (write_locked_index(o.repo->index, &lock,
+ COMMIT_LOCK | SKIP_IF_UNCHANGED))
+ ret = error(_("could not write index"));
- ret = merge_recursive_generic(&o, &c_tree, &info->w_tree, 1, bases,
- &result);
if (ret) {
rerere(0);
ensure_not_expanded stash &&
ensure_not_expanded stash list &&
ensure_not_expanded stash show stash@{0} &&
- ! ensure_not_expanded stash apply stash@{0} &&
+ ensure_not_expanded stash apply stash@{0} &&
ensure_not_expanded stash drop stash@{0} &&
echo >>sparse-index/deep/new &&
oid=$(git -C sparse-index stash create) &&
ensure_not_expanded stash store -m "test" $oid &&
ensure_not_expanded reset --hard &&
- ! ensure_not_expanded stash pop
+ ensure_not_expanded stash pop
'
test_expect_success 'sparse index is not expanded: diff' '