diff options
Diffstat (limited to 'merge-recursive.c')
| -rw-r--r-- | merge-recursive.c | 44 |
1 files changed, 22 insertions, 22 deletions
diff --git a/merge-recursive.c b/merge-recursive.c index d146bb116f..840599fd53 100644 --- a/merge-recursive.c +++ b/merge-recursive.c @@ -55,15 +55,7 @@ static int path_hashmap_cmp(const void *cmp_data, a = container_of(eptr, const struct path_hashmap_entry, e); b = container_of(entry_or_key, const struct path_hashmap_entry, e); - if (ignore_case) - return strcasecmp(a->path, key ? key : b->path); - else - return strcmp(a->path, key ? key : b->path); -} - -static unsigned int path_hash(const char *path) -{ - return ignore_case ? strihash(path) : strhash(path); + return fspathcmp(a->path, key ? key : b->path); } /* @@ -121,7 +113,7 @@ static void dir_rename_entry_init(struct dir_rename_entry *entry, entry->dir = directory; entry->non_unique_new_dir = 0; strbuf_init(&entry->new_dir, 0); - string_list_init(&entry->possible_new_dirs, 0); + string_list_init_nodup(&entry->possible_new_dirs); } struct collision_entry { @@ -167,6 +159,7 @@ static void flush_output(struct merge_options *opt) } } +__attribute__((format (printf, 2, 3))) static int err(struct merge_options *opt, const char *err, ...) { va_list params; @@ -462,7 +455,7 @@ static int save_files_dirs(const struct object_id *oid, strbuf_addstr(base, path); FLEX_ALLOC_MEM(entry, path, base->buf, base->len); - hashmap_entry_init(&entry->e, path_hash(entry->path)); + hashmap_entry_init(&entry->e, fspathhash(entry->path)); hashmap_add(&opt->priv->current_file_dir_set, &entry->e); strbuf_setlen(base, baselen); @@ -736,14 +729,14 @@ static char *unique_path(struct merge_options *opt, base_len = newpath.len; while (hashmap_get_from_hash(&opt->priv->current_file_dir_set, - path_hash(newpath.buf), newpath.buf) || + fspathhash(newpath.buf), 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->e, path_hash(entry->path)); + hashmap_entry_init(&entry->e, fspathhash(entry->path)); hashmap_add(&opt->priv->current_file_dir_set, &entry->e); return strbuf_detach(&newpath, NULL); } @@ -1879,7 +1872,7 @@ static struct diff_queue_struct *get_diffpairs(struct merge_options *opt, */ if (opts.detect_rename > DIFF_DETECT_RENAME) opts.detect_rename = DIFF_DETECT_RENAME; - opts.rename_limit = (opt->rename_limit >= 0) ? opt->rename_limit : 1000; + opts.rename_limit = (opt->rename_limit >= 0) ? opt->rename_limit : 7000; opts.rename_score = opt->rename_score; opts.show_rename_progress = opt->show_rename_progress; opts.output_format = DIFF_FORMAT_NO_OUTPUT; @@ -2152,7 +2145,7 @@ static char *handle_path_level_conflicts(struct merge_options *opt, * implicit renaming of files that should be left in place. (See * testcase 6b in t6043 for details.) * 2. Prune directory renames if there are still files left in the - * the original directory. These represent a partial directory rename, + * original directory. These represent a partial directory rename, * i.e. a rename where only some of the files within the directory * were renamed elsewhere. (Technically, this could be done earlier * in get_directory_renames(), except that would prevent us from @@ -2804,12 +2797,19 @@ static int process_renames(struct merge_options *opt, int renamed_stage = a_renames == renames1 ? 2 : 3; int other_stage = a_renames == renames1 ? 3 : 2; + /* + * Directory renames have a funny corner case... + */ + int renamed_to_self = !strcmp(ren1_src, ren1_dst); + /* BUG: We should only remove ren1_src in the base * stage and in other_stage (think of rename + * add-source case). */ - remove_file(opt, 1, ren1_src, - renamed_stage == 2 || !was_tracked(opt, ren1_src)); + if (!renamed_to_self) + remove_file(opt, 1, ren1_src, + renamed_stage == 2 || + !was_tracked(opt, ren1_src)); oidcpy(&src_other.oid, &ren1->src_entry->stages[other_stage].oid); @@ -2823,6 +2823,9 @@ static int process_renames(struct merge_options *opt, ren1->dir_rename_original_type == 'A') { setup_rename_conflict_info(RENAME_VIA_DIR, opt, ren1, NULL); + } else if (renamed_to_self) { + setup_rename_conflict_info(RENAME_NORMAL, + opt, ren1, NULL); } else if (oideq(&src_other.oid, null_oid())) { setup_rename_conflict_info(RENAME_DELETE, opt, ren1, NULL); @@ -3180,7 +3183,6 @@ static int handle_rename_normal(struct merge_options *opt, struct rename *ren = ci->ren1; struct merge_file_info mfi; int clean; - int side = (ren->branch == opt->branch1 ? 2 : 3); /* Merge the content and write it out */ clean = handle_content_merge(&mfi, opt, path, was_dirty(opt, path), @@ -3190,9 +3192,7 @@ static int handle_rename_normal(struct merge_options *opt, opt->detect_directory_renames == MERGE_DIRECTORY_RENAMES_CONFLICT && ren->dir_rename_original_dest) { if (update_stages(opt, path, - NULL, - side == 2 ? &mfi.blob : NULL, - side == 2 ? NULL : &mfi.blob)) + &mfi.blob, &mfi.blob, &mfi.blob)) return -1; clean = 0; /* not clean, but conflicted */ } @@ -3703,7 +3703,7 @@ static int merge_start(struct merge_options *opt, struct tree *head) } CALLOC_ARRAY(opt->priv, 1); - string_list_init(&opt->priv->df_conflict_file_set, 1); + string_list_init_dup(&opt->priv->df_conflict_file_set); return 0; } |