diff options
Diffstat (limited to 'merge-recursive.c')
| -rw-r--r-- | merge-recursive.c | 43 |
1 files changed, 31 insertions, 12 deletions
diff --git a/merge-recursive.c b/merge-recursive.c index 8eabde20fb..9748bafd30 100644 --- a/merge-recursive.c +++ b/merge-recursive.c @@ -29,9 +29,9 @@ static struct tree *shift_tree_object(struct tree *one, struct tree *two, struct object_id shifted; if (!*subtree_shift) { - shift_tree(one->object.oid.hash, two->object.oid.hash, shifted.hash, 0); + shift_tree(&one->object.oid, &two->object.oid, &shifted, 0); } else { - shift_tree_by(one->object.oid.hash, two->object.oid.hash, shifted.hash, + shift_tree_by(&one->object.oid, &two->object.oid, &shifted, subtree_shift); } if (!oidcmp(&two->object.oid, &shifted)) @@ -202,12 +202,21 @@ static int add_cacheinfo(unsigned int mode, const unsigned char *sha1, const char *path, int stage, int refresh, int options) { struct cache_entry *ce; - ce = make_cache_entry(mode, sha1 ? sha1 : null_sha1, path, stage, - (refresh ? (CE_MATCH_REFRESH | - CE_MATCH_IGNORE_MISSING) : 0 )); + int ret; + + ce = make_cache_entry(mode, sha1 ? sha1 : null_sha1, path, stage, 0); if (!ce) return error(_("addinfo_cache failed for path '%s'"), path); - return add_cache_entry(ce, options); + + ret = add_cache_entry(ce, options); + if (refresh) { + struct cache_entry *nce; + + nce = refresh_cache_entry(ce, CE_MATCH_REFRESH | CE_MATCH_IGNORE_MISSING); + if (nce != ce) + ret = add_cache_entry(nce, options); + } + return ret; } static void init_tree_desc_from_tree(struct tree_desc *desc, struct tree *tree) @@ -482,6 +491,9 @@ static struct string_list *get_renames(struct merge_options *o, struct diff_options opts; renames = xcalloc(1, sizeof(struct string_list)); + if (!o->detect_rename) + return renames; + diff_setup(&opts); DIFF_OPT_SET(&opts, RECURSIVE); DIFF_OPT_CLR(&opts, RENAME_EMPTY); @@ -619,7 +631,7 @@ static char *unique_path(struct merge_options *o, const char *path, const char * base_len = newpath.len; while (string_list_has_string(&o->current_file_set, newpath.buf) || string_list_has_string(&o->current_directory_set, newpath.buf) || - file_exists(newpath.buf)) { + (!o->call_depth && file_exists(newpath.buf))) { strbuf_setlen(&newpath, base_len); strbuf_addf(&newpath, "_%d", suffix++); } @@ -1231,8 +1243,8 @@ static void conflict_rename_rename_2to1(struct merge_options *o, a->path, c1->path, ci->branch1, b->path, c2->path, ci->branch2); - remove_file(o, 1, a->path, would_lose_untracked(a->path)); - remove_file(o, 1, b->path, would_lose_untracked(b->path)); + remove_file(o, 1, a->path, o->call_depth || would_lose_untracked(a->path)); + remove_file(o, 1, b->path, o->call_depth || would_lose_untracked(b->path)); mfi_c1 = merge_file_special_markers(o, a, c1, &ci->ren1_other, o->branch1, c1->path, @@ -1770,8 +1782,6 @@ static int process_entry(struct merge_options *o, output(o, 1, _("CONFLICT (%s): There is a directory with name %s in %s. " "Adding %s as %s"), conf, path, other_branch, path, new_path); - if (o->call_depth) - remove_file_from_cache(path); update_file(o, 0, sha, mode, new_path); if (o->call_depth) remove_file_from_cache(path); @@ -2039,6 +2049,7 @@ void init_merge_options(struct merge_options *o) o->diff_rename_limit = -1; o->merge_rename_limit = -1; o->renormalize = 0; + o->detect_rename = 1; merge_recursive_config(o); if (getenv("GIT_MERGE_VERBOSITY")) o->verbosity = @@ -2088,9 +2099,17 @@ int parse_merge_opt(struct merge_options *o, const char *s) o->renormalize = 1; else if (!strcmp(s, "no-renormalize")) o->renormalize = 0; - else if (skip_prefix(s, "rename-threshold=", &arg)) { + else if (!strcmp(s, "no-renames")) + o->detect_rename = 0; + else if (!strcmp(s, "find-renames")) { + o->detect_rename = 1; + o->rename_score = 0; + } + else if (skip_prefix(s, "find-renames=", &arg) || + skip_prefix(s, "rename-threshold=", &arg)) { if ((o->rename_score = parse_rename_score(&arg)) == -1 || *arg != 0) return -1; + o->detect_rename = 1; } else return -1; |