* The thieves were Alex Riesen and Johannes Schindelin, in June/July 2006
*/
#include "cache.h"
-#include "config.h"
+#include "merge-recursive.h"
+
#include "advice.h"
-#include "lockfile.h"
-#include "cache-tree.h"
-#include "object-store.h"
-#include "repository.h"
-#include "commit.h"
+#include "alloc.h"
+#include "attr.h"
#include "blob.h"
#include "builtin.h"
-#include "tree-walk.h"
+#include "cache-tree.h"
+#include "commit.h"
+#include "commit-reach.h"
+#include "config.h"
#include "diff.h"
#include "diffcore.h"
+#include "dir.h"
+#include "ll-merge.h"
+#include "lockfile.h"
+#include "object-store.h"
+#include "repository.h"
+#include "revision.h"
+#include "string-list.h"
+#include "submodule.h"
#include "tag.h"
-#include "alloc.h"
+#include "tree-walk.h"
#include "unpack-trees.h"
-#include "string-list.h"
#include "xdiff-interface.h"
-#include "ll-merge.h"
-#include "attr.h"
-#include "merge-recursive.h"
-#include "dir.h"
-#include "submodule.h"
-#include "revision.h"
-#include "commit-reach.h"
+
+struct merge_options_internal {
+ int call_depth;
+ int needed_rename_limit;
+ struct hashmap current_file_dir_set;
+ struct string_list df_conflict_file_set;
+ struct unpack_trees_options unpack_opts;
+ struct index_state orig_index;
+};
struct path_hashmap_entry {
struct hashmap_entry e;
static int show(struct merge_options *opt, int v)
{
- return (!opt->call_depth && opt->verbosity >= v) || opt->verbosity >= 5;
+ return (!opt->priv->call_depth && opt->verbosity >= v) ||
+ opt->verbosity >= 5;
}
__attribute__((format (printf, 3, 4)))
if (!show(opt, v))
return;
- strbuf_addchars(&opt->obuf, ' ', opt->call_depth * 2);
+ strbuf_addchars(&opt->obuf, ' ', opt->priv->call_depth * 2);
va_start(ap, fmt);
strbuf_vaddf(&opt->obuf, fmt, ap);
{
struct merge_remote_desc *desc;
- strbuf_addchars(&opt->obuf, ' ', opt->call_depth * 2);
+ strbuf_addchars(&opt->obuf, ' ', opt->priv->call_depth * 2);
desc = merge_remote_util(commit);
if (desc)
strbuf_addf(&opt->obuf, "virtual %s\n", desc->name);
struct tree_desc t[3];
struct index_state tmp_index = { NULL };
- memset(&opt->unpack_opts, 0, sizeof(opt->unpack_opts));
- if (opt->call_depth)
- opt->unpack_opts.index_only = 1;
+ memset(&opt->priv->unpack_opts, 0, sizeof(opt->priv->unpack_opts));
+ if (opt->priv->call_depth)
+ opt->priv->unpack_opts.index_only = 1;
else
- opt->unpack_opts.update = 1;
- opt->unpack_opts.merge = 1;
- opt->unpack_opts.head_idx = 2;
- opt->unpack_opts.fn = threeway_merge;
- opt->unpack_opts.src_index = opt->repo->index;
- opt->unpack_opts.dst_index = &tmp_index;
- opt->unpack_opts.aggressive = !merge_detect_rename(opt);
- setup_unpack_trees_porcelain(&opt->unpack_opts, "merge");
+ opt->priv->unpack_opts.update = 1;
+ opt->priv->unpack_opts.merge = 1;
+ opt->priv->unpack_opts.head_idx = 2;
+ opt->priv->unpack_opts.fn = threeway_merge;
+ opt->priv->unpack_opts.src_index = opt->repo->index;
+ opt->priv->unpack_opts.dst_index = &tmp_index;
+ opt->priv->unpack_opts.aggressive = !merge_detect_rename(opt);
+ setup_unpack_trees_porcelain(&opt->priv->unpack_opts, "merge");
init_tree_desc_from_tree(t+0, common);
init_tree_desc_from_tree(t+1, head);
init_tree_desc_from_tree(t+2, merge);
- rc = unpack_trees(3, t, &opt->unpack_opts);
+ rc = unpack_trees(3, t, &opt->priv->unpack_opts);
cache_tree_free(&opt->repo->index->cache_tree);
/*
- * Update opt->repo->index to match the new results, AFTER saving a copy
- * in opt->orig_index. Update src_index to point to the saved copy.
- * (verify_uptodate() checks src_index, and the original index is
- * the one that had the necessary modification timestamps.)
+ * Update opt->repo->index to match the new results, AFTER saving a
+ * copy in opt->priv->orig_index. Update src_index to point to the
+ * saved copy. (verify_uptodate() checks src_index, and the original
+ * index is the one that had the necessary modification timestamps.)
*/
- opt->orig_index = *opt->repo->index;
+ opt->priv->orig_index = *opt->repo->index;
*opt->repo->index = tmp_index;
- opt->unpack_opts.src_index = &opt->orig_index;
+ opt->priv->unpack_opts.src_index = &opt->priv->orig_index;
return rc;
}
static void unpack_trees_finish(struct merge_options *opt)
{
- discard_index(&opt->orig_index);
- clear_unpack_trees_porcelain(&opt->unpack_opts);
+ discard_index(&opt->priv->orig_index);
+ clear_unpack_trees_porcelain(&opt->priv->unpack_opts);
}
static int save_files_dirs(const struct object_id *oid,
FLEX_ALLOC_MEM(entry, path, base->buf, base->len);
hashmap_entry_init(entry, path_hash(entry->path));
- hashmap_add(&opt->current_file_dir_set, entry);
+ hashmap_add(&opt->priv->current_file_dir_set, entry);
strbuf_setlen(base, baselen);
return (S_ISDIR(mode) ? READ_TREE_RECURSIVE : 0);
* If we're merging merge-bases, we don't want to bother with
* any working directory changes.
*/
- if (opt->call_depth)
+ if (opt->priv->call_depth)
return;
/* Ensure D/F conflicts are adjacent in the entries list. */
df_sorted_entries.cmp = string_list_df_name_compare;
string_list_sort(&df_sorted_entries);
- string_list_clear(&opt->df_conflict_file_set, 1);
+ string_list_clear(&opt->priv->df_conflict_file_set, 1);
for (i = 0; i < df_sorted_entries.nr; i++) {
const char *path = df_sorted_entries.items[i].string;
int len = strlen(path);
len > last_len &&
memcmp(path, last_file, last_len) == 0 &&
path[last_len] == '/') {
- string_list_insert(&opt->df_conflict_file_set, last_file);
+ string_list_insert(&opt->priv->df_conflict_file_set, last_file);
}
/*
static int remove_file(struct merge_options *opt, int clean,
const char *path, int no_wd)
{
- int update_cache = opt->call_depth || clean;
- int update_working_directory = !opt->call_depth && !no_wd;
+ int update_cache = opt->priv->call_depth || clean;
+ int update_working_directory = !opt->priv->call_depth && !no_wd;
if (update_cache) {
if (remove_file_from_index(opt->repo->index, path))
add_flattened_path(&newpath, branch);
base_len = newpath.len;
- while (hashmap_get_from_hash(&opt->current_file_dir_set,
+ while (hashmap_get_from_hash(&opt->priv->current_file_dir_set,
path_hash(newpath.buf), newpath.buf) ||
- (!opt->call_depth && file_exists(newpath.buf))) {
+ (!opt->priv->call_depth && file_exists(newpath.buf))) {
strbuf_setlen(&newpath, base_len);
strbuf_addf(&newpath, "_%d", suffix++);
}
FLEX_ALLOC_MEM(entry, path, newpath.buf, newpath.len);
hashmap_entry_init(entry, path_hash(entry->path));
- hashmap_add(&opt->current_file_dir_set, entry);
+ hashmap_add(&opt->priv->current_file_dir_set, entry);
return strbuf_detach(&newpath, NULL);
}
static int was_tracked_and_matches(struct merge_options *opt, const char *path,
const struct diff_filespec *blob)
{
- int pos = index_name_pos(&opt->orig_index, path, strlen(path));
+ int pos = index_name_pos(&opt->priv->orig_index, path, strlen(path));
struct cache_entry *ce;
if (0 > pos)
return 0;
/* See if the file we were tracking before matches */
- ce = opt->orig_index.cache[pos];
+ ce = opt->priv->orig_index.cache[pos];
return (oid_eq(&ce->oid, &blob->oid) && ce->ce_mode == blob->mode);
}
*/
static int was_tracked(struct merge_options *opt, const char *path)
{
- int pos = index_name_pos(&opt->orig_index, path, strlen(path));
+ int pos = index_name_pos(&opt->priv->orig_index, path, strlen(path));
if (0 <= pos)
/* we were tracking this path before the merge */
struct cache_entry *ce;
int dirty = 1;
- if (opt->call_depth || !was_tracked(opt, path))
+ if (opt->priv->call_depth || !was_tracked(opt, path))
return !dirty;
- ce = index_file_exists(opt->unpack_opts.src_index,
+ ce = index_file_exists(opt->priv->unpack_opts.src_index,
path, strlen(path), ignore_case);
- dirty = verify_uptodate(ce, &opt->unpack_opts) != 0;
+ dirty = verify_uptodate(ce, &opt->priv->unpack_opts) != 0;
return dirty;
}
const char *msg = _("failed to create path '%s'%s");
/* Unlink any D/F conflict files that are in the way */
- for (i = 0; i < opt->df_conflict_file_set.nr; i++) {
- const char *df_path = opt->df_conflict_file_set.items[i].string;
+ for (i = 0; i < opt->priv->df_conflict_file_set.nr; i++) {
+ const char *df_path = opt->priv->df_conflict_file_set.items[i].string;
size_t pathlen = strlen(path);
size_t df_pathlen = strlen(df_path);
if (df_pathlen < pathlen &&
_("Removing %s to make room for subdirectory\n"),
df_path);
unlink(df_path);
- unsorted_string_list_delete_item(&opt->df_conflict_file_set,
+ unsorted_string_list_delete_item(&opt->priv->df_conflict_file_set,
i, 0);
break;
}
{
int ret = 0;
- if (opt->call_depth)
+ if (opt->priv->call_depth)
update_wd = 0;
if (update_wd) {
const char *path)
{
return update_file_flags(opt, contents, path,
- opt->call_depth || clean, !opt->call_depth);
+ opt->priv->call_depth || clean, !opt->priv->call_depth);
}
/* Low level file merging, update and removal */
ll_opts.extra_marker_size = extra_marker_size;
ll_opts.xdl_opts = opt->xdl_opts;
- if (opt->call_depth) {
+ if (opt->priv->call_depth) {
ll_opts.virtual_ancestor = 1;
ll_opts.variant = 0;
} else {
switch (opt->recursive_variant) {
- case MERGE_RECURSIVE_OURS:
+ case MERGE_VARIANT_OURS:
ll_opts.variant = XDL_MERGE_FAVOR_OURS;
break;
- case MERGE_RECURSIVE_THEIRS:
+ case MERGE_VARIANT_THEIRS:
ll_opts.variant = XDL_MERGE_FAVOR_THEIRS;
break;
default:
struct object_array merges;
int i;
- int search = !opt->call_depth;
+ int search = !opt->priv->call_depth;
/* store a in result in case we fail */
oidcpy(result, a);
&b->oid);
} else if (S_ISLNK(a->mode)) {
switch (opt->recursive_variant) {
- case MERGE_RECURSIVE_NORMAL:
+ case MERGE_VARIANT_NORMAL:
oidcpy(&result->blob.oid, &a->oid);
if (!oid_eq(&a->oid, &b->oid))
result->clean = 0;
break;
- case MERGE_RECURSIVE_OURS:
+ case MERGE_VARIANT_OURS:
oidcpy(&result->blob.oid, &a->oid);
break;
- case MERGE_RECURSIVE_THEIRS:
+ case MERGE_VARIANT_THEIRS:
oidcpy(&result->blob.oid, &b->oid);
break;
}
MERGE_DIRECTORY_RENAMES_CONFLICT);
assert(ren->dir_rename_original_dest);
- if (!opt->call_depth && would_lose_untracked(opt, dest->path)) {
+ if (!opt->priv->call_depth && would_lose_untracked(opt, dest->path)) {
mark_conflicted = 1;
file_path = unique_path(opt, dest->path, ren->branch);
output(opt, 1, _("Error: Refusing to lose untracked file at %s; "
const char *update_path = path;
int ret = 0;
- if (dir_in_way(opt->repo->index, path, !opt->call_depth, 0) ||
- (!opt->call_depth && would_lose_untracked(opt, path))) {
+ if (dir_in_way(opt->repo->index, path, !opt->priv->call_depth, 0) ||
+ (!opt->priv->call_depth && would_lose_untracked(opt, path))) {
update_path = alt_path = unique_path(opt, path, change_branch);
}
- if (opt->call_depth) {
+ if (opt->priv->call_depth) {
/*
* We cannot arbitrarily accept either a_sha or b_sha as
* correct; since there is no true "middle point" between
opt->branch2 : opt->branch1);
if (handle_change_delete(opt,
- opt->call_depth ? orig->path : dest->path,
- opt->call_depth ? NULL : orig->path,
+ opt->priv->call_depth ? orig->path : dest->path,
+ opt->priv->call_depth ? NULL : orig->path,
orig, dest,
rename_branch, delete_branch,
_("rename"), _("renamed")))
return -1;
- if (opt->call_depth)
+ if (opt->priv->call_depth)
return remove_file_from_index(opt->repo->index, dest->path);
else
return update_stages(opt, dest->path, NULL,
/*
* In the recursive case, we just opt to undo renames
*/
- if (opt->call_depth && (prev_path1 || prev_path2)) {
+ if (opt->priv->call_depth && (prev_path1 || prev_path2)) {
/* Put first file (a->oid, a->mode) in its original spot */
if (prev_path1) {
if (update_file(opt, 1, a, prev_path1))
/* Remove rename sources if rename/add or rename/rename(2to1) */
if (prev_path1)
remove_file(opt, 1, prev_path1,
- opt->call_depth || would_lose_untracked(opt, prev_path1));
+ opt->priv->call_depth || would_lose_untracked(opt, prev_path1));
if (prev_path2)
remove_file(opt, 1, prev_path2,
- opt->call_depth || would_lose_untracked(opt, prev_path2));
+ opt->priv->call_depth || would_lose_untracked(opt, prev_path2));
/*
* Remove the collision path, if it wouldn't cause dirty contents
null.mode = 0;
if (merge_mode_and_contents(opt, &null, a, b, collide_path,
- branch1, branch2, opt->call_depth * 2, &mfi))
+ branch1, branch2, opt->priv->call_depth * 2, &mfi))
return -1;
mfi.clean &= !alt_path;
if (update_file(opt, mfi.clean, &mfi.blob, update_path))
return -1;
- if (!mfi.clean && !opt->call_depth &&
+ if (!mfi.clean && !opt->priv->call_depth &&
update_stages(opt, collide_path, NULL, a, b))
return -1;
free(alt_path);
&ci->ren1->src_entry->stages[other_stage],
prev_path_desc,
opt->branch1, opt->branch2,
- 1 + opt->call_depth * 2, &mfi))
+ 1 + opt->priv->call_depth * 2, &mfi))
return -1;
free(prev_path_desc);
const char *branch2)
{
char *new_path = NULL;
- if (dir_in_way(opt->repo->index, path, !opt->call_depth, 0)) {
+ if (dir_in_way(opt->repo->index, path, !opt->priv->call_depth, 0)) {
new_path = unique_path(opt, path, branch1);
output(opt, 1, _("%s is a directory in %s adding "
"as %s instead"),
"rename \"%s\"->\"%s\" in \"%s\"%s"),
o->path, a->path, ci->ren1->branch,
o->path, b->path, ci->ren2->branch,
- opt->call_depth ? _(" (left unresolved)") : "");
+ opt->priv->call_depth ? _(" (left unresolved)") : "");
path_desc = xstrfmt("%s and %s, both renamed from %s",
a->path, b->path, o->path);
if (merge_mode_and_contents(opt, o, a, b, path_desc,
ci->ren1->branch, ci->ren2->branch,
- opt->call_depth * 2, &mfi))
+ opt->priv->call_depth * 2, &mfi))
return -1;
free(path_desc);
- if (opt->call_depth) {
+ if (opt->priv->call_depth) {
/*
* FIXME: For rename/add-source conflicts (if we could detect
* such), this is wrong. We should instead find a unique
&ci->ren1->src_entry->stages[ostage1],
path_side_1_desc,
opt->branch1, opt->branch2,
- 1 + opt->call_depth * 2, &mfi_c1) ||
+ 1 + opt->priv->call_depth * 2, &mfi_c1) ||
merge_mode_and_contents(opt, b,
&ci->ren2->src_entry->stages[ostage2],
c2, path_side_2_desc,
opt->branch1, opt->branch2,
- 1 + opt->call_depth * 2, &mfi_c2))
+ 1 + opt->priv->call_depth * 2, &mfi_c2))
return -1;
free(path_side_1_desc);
free(path_side_2_desc);
diff_setup_done(&opts);
diff_tree_oid(&o_tree->object.oid, &tree->object.oid, "", &opts);
diffcore_std(&opts);
- if (opts.needed_rename_limit > opt->needed_rename_limit)
- opt->needed_rename_limit = opts.needed_rename_limit;
+ if (opts.needed_rename_limit > opt->priv->needed_rename_limit)
+ opt->priv->needed_rename_limit = opts.needed_rename_limit;
ret = xmalloc(sizeof(*ret));
*ret = diff_queued_diff;
if ((opt->detect_directory_renames == MERGE_DIRECTORY_RENAMES_TRUE) ||
(opt->detect_directory_renames == MERGE_DIRECTORY_RENAMES_CONFLICT &&
- !opt->call_depth)) {
+ !opt->priv->call_depth)) {
dir_re_head = get_directory_renames(head_pairs);
dir_re_merge = get_directory_renames(merge_pairs);
reason = _("add/add");
assert(o->path && a->path && b->path);
- if (ci && dir_in_way(opt->repo->index, path, !opt->call_depth,
+ if (ci && dir_in_way(opt->repo->index, path, !opt->priv->call_depth,
S_ISGITLINK(ci->ren1->pair->two->mode)))
df_conflict_remains = 1;
if (merge_mode_and_contents(opt, o, a, b, path,
opt->branch1, opt->branch2,
- opt->call_depth * 2, mfi))
+ opt->priv->call_depth * 2, mfi))
return -1;
/*
output(opt, 3, _("Skipped %s (merged same as existing)"), path);
if (add_cacheinfo(opt, &mfi->blob, path,
- 0, (!opt->call_depth && !is_dirty), 0))
+ 0, (!opt->priv->call_depth && !is_dirty), 0))
return -1;
/*
* However, add_cacheinfo() will delete the old cache entry
* flag to avoid making the file appear as if it were
* deleted by the user.
*/
- pos = index_name_pos(&opt->orig_index, path, strlen(path));
- ce = opt->orig_index.cache[pos];
+ pos = index_name_pos(&opt->priv->orig_index, path, strlen(path));
+ ce = opt->priv->orig_index.cache[pos];
if (ce_skip_worktree(ce)) {
pos = index_name_pos(opt->repo->index, path, strlen(path));
ce = opt->repo->index->cache[pos];
if (df_conflict_remains || is_dirty) {
char *new_path;
- if (opt->call_depth) {
+ if (opt->priv->call_depth) {
remove_file_from_index(opt->repo->index, path);
} else {
if (!mfi->clean) {
conf = _("directory/file");
}
if (dir_in_way(opt->repo->index, path,
- !opt->call_depth && !S_ISGITLINK(a->mode),
+ !opt->priv->call_depth && !S_ISGITLINK(a->mode),
0)) {
char *new_path = unique_path(opt, path, add_branch);
clean_merge = 0;
conf, path, other_branch, path, new_path);
if (update_file(opt, 0, contents, new_path))
clean_merge = -1;
- else if (opt->call_depth)
+ else if (opt->priv->call_depth)
remove_file_from_index(opt->repo->index, path);
free(new_path);
} else {
code = unpack_trees_start(opt, merge_base, head, merge);
if (code != 0) {
- if (show(opt, 4) || opt->call_depth)
+ if (show(opt, 4) || opt->priv->call_depth)
err(opt, _("merging of trees %s and %s failed"),
oid_to_hex(&head->object.oid),
oid_to_hex(&merge->object.oid));
* opposed to decaring a local hashmap is for convenience
* so that we don't have to pass it to around.
*/
- hashmap_init(&opt->current_file_dir_set, path_hashmap_cmp,
+ hashmap_init(&opt->priv->current_file_dir_set, path_hashmap_cmp,
NULL, 512);
get_files_dirs(opt, head);
get_files_dirs(opt, merge);
string_list_clear(entries, 1);
free(entries);
- hashmap_free(&opt->current_file_dir_set, 1);
+ hashmap_free(&opt->priv->current_file_dir_set, 1);
if (clean < 0) {
unpack_trees_finish(opt);
unpack_trees_finish(opt);
- if (opt->call_depth &&
+ if (opt->priv->call_depth &&
!(*result = write_in_core_index_as_tree(opt->repo)))
return -1;
merged_merge_bases = make_virtual_commit(opt->repo, tree,
"ancestor");
ancestor_name = "empty tree";
+ } else if (opt->ancestor && !opt->priv->call_depth) {
+ ancestor_name = opt->ancestor;
} else if (merge_bases) {
ancestor_name = "merged common ancestors";
} else {
for (iter = merge_bases; iter; iter = iter->next) {
const char *saved_b1, *saved_b2;
- opt->call_depth++;
+ opt->priv->call_depth++;
/*
* When the merge fails, the result contains files
* with conflict markers. The cleanness flag is
return -1;
opt->branch1 = saved_b1;
opt->branch2 = saved_b2;
- opt->call_depth--;
+ opt->priv->call_depth--;
if (!merged_merge_bases)
return err(opt, _("merge returned no commit"));
}
discard_index(opt->repo->index);
- if (!opt->call_depth)
+ if (!opt->priv->call_depth)
repo_read_index(opt->repo);
opt->ancestor = ancestor_name;
merged_merge_bases),
&result_tree);
strbuf_release(&merge_base_abbrev);
+ opt->ancestor = NULL; /* avoid accidental re-use of opt->ancestor */
if (clean < 0) {
flush_output(opt);
return clean;
}
- if (opt->call_depth) {
+ if (opt->priv->call_depth) {
*result = make_virtual_commit(opt->repo, result_tree,
"merged tree");
commit_list_insert(h1, &(*result)->parents);
{
struct strbuf sb = STRBUF_INIT;
+ /* Sanity checks on opt */
+ assert(opt->repo);
+
+ assert(opt->branch1 && opt->branch2);
+
+ assert(opt->detect_renames >= -1 &&
+ opt->detect_renames <= DIFF_DETECT_COPY);
+ assert(opt->detect_directory_renames >= MERGE_DIRECTORY_RENAMES_NONE &&
+ opt->detect_directory_renames <= MERGE_DIRECTORY_RENAMES_TRUE);
+ assert(opt->rename_limit >= -1);
+ assert(opt->rename_score >= 0 && opt->rename_score <= MAX_SCORE);
+ assert(opt->show_rename_progress >= 0 && opt->show_rename_progress <= 1);
+
+ assert(opt->xdl_opts >= 0);
+ assert(opt->recursive_variant >= MERGE_VARIANT_NORMAL &&
+ opt->recursive_variant <= MERGE_VARIANT_THEIRS);
+
+ assert(opt->verbosity >= 0 && opt->verbosity <= 5);
+ assert(opt->buffer_output <= 2);
+ assert(opt->obuf.len == 0);
+
+ assert(opt->priv == NULL);
+
+ /* Sanity check on repo state; index must match head */
if (repo_index_has_changes(opt->repo, head, &sb)) {
err(opt, _("Your local changes to the following files would be overwritten by merge:\n %s"),
sb.buf);
return -1;
}
+ opt->priv = xcalloc(1, sizeof(*opt->priv));
+ string_list_init(&opt->priv->df_conflict_file_set, 1);
return 0;
}
static void merge_finalize(struct merge_options *opt)
{
flush_output(opt);
- if (!opt->call_depth && opt->buffer_output < 2)
+ if (!opt->priv->call_depth && opt->buffer_output < 2)
strbuf_release(&opt->obuf);
if (show(opt, 2))
diff_warn_rename_limit("merge.renamelimit",
- opt->needed_rename_limit, 0);
+ opt->priv->needed_rename_limit, 0);
+ FREE_AND_NULL(opt->priv);
}
int merge_trees(struct merge_options *opt,
{
int clean;
- assert(opt->ancestor == NULL);
+ assert(opt->ancestor == NULL ||
+ !strcmp(opt->ancestor, "constructed merge base"));
if (merge_start(opt, repo_get_commit_tree(opt->repo, h1)))
return -1;
oid_to_hex(merge_bases[i]));
commit_list_insert(base, &ca);
}
+ if (num_merge_bases == 1)
+ opt->ancestor = "constructed merge base";
}
repo_hold_locked_index(opt->repo, &lock, LOCK_DIE_ON_ERROR);
opt->renormalize = 0;
- string_list_init(&opt->df_conflict_file_set, 1);
-
merge_recursive_config(opt);
merge_verbosity = getenv("GIT_MERGE_VERBOSITY");
if (merge_verbosity)
if (!s || !*s)
return -1;
if (!strcmp(s, "ours"))
- opt->recursive_variant = MERGE_RECURSIVE_OURS;
+ opt->recursive_variant = MERGE_VARIANT_OURS;
else if (!strcmp(s, "theirs"))
- opt->recursive_variant = MERGE_RECURSIVE_THEIRS;
+ opt->recursive_variant = MERGE_VARIANT_THEIRS;
else if (!strcmp(s, "subtree"))
opt->subtree_shift = "";
else if (skip_prefix(s, "subtree=", &arg))
projects / thirdparty / git.git / blobdiff