l10n: zh_CN: for git v2.19.0 l10n round 1 to 2

[thirdparty/git.git] / unpack-trees.c

diff --git a/unpack-trees.c b/unpack-trees.c
index f9efee0836a20e7072477ae0f3de7c9e1a29ff78..f25089b878a8b0842a9d6407cb6b1821867a737c 100644 (file)
--- a/unpack-trees.c
+++ b/unpack-trees.c
@@ -353,7 +353,7 @@ static int check_updates(struct unpack_trees_options *o)
        progress = get_progress(o);
 
        if (o->update)
-               git_attr_set_direction(GIT_ATTR_CHECKOUT, index);
+               git_attr_set_direction(GIT_ATTR_CHECKOUT);
 
        if (should_update_submodules() && o->update && !o->dry_run)
                load_gitmodules_file(index, NULL);
@@ -413,7 +413,7 @@ static int check_updates(struct unpack_trees_options *o)
        stop_progress(&progress);
        errs |= finish_delayed_checkout(&state);
        if (o->update)
-               git_attr_set_direction(GIT_ATTR_CHECKIN, NULL);
+               git_attr_set_direction(GIT_ATTR_CHECKIN);
        return errs != 0;
 }
 
@@ -1092,13 +1092,15 @@ static int unpack_callback(int n, unsigned long mask, unsigned long dirmask, str
        return mask;
 }
 
-static int clear_ce_flags_1(struct cache_entry **cache, int nr,
+static int clear_ce_flags_1(struct index_state *istate,
+                           struct cache_entry **cache, int nr,
                            struct strbuf *prefix,
                            int select_mask, int clear_mask,
                            struct exclude_list *el, int defval);
 
 /* Whole directory matching */
-static int clear_ce_flags_dir(struct cache_entry **cache, int nr,
+static int clear_ce_flags_dir(struct index_state *istate,
+                             struct cache_entry **cache, int nr,
                              struct strbuf *prefix,
                              char *basename,
                              int select_mask, int clear_mask,
@@ -1107,7 +1109,7 @@ static int clear_ce_flags_dir(struct cache_entry **cache, int nr,
        struct cache_entry **cache_end;
        int dtype = DT_DIR;
        int ret = is_excluded_from_list(prefix->buf, prefix->len,
-                                       basename, &dtype, el, &the_index);
+                                       basename, &dtype, el, istate);
        int rc;
 
        strbuf_addch(prefix, '/');
@@ -1129,7 +1131,7 @@ static int clear_ce_flags_dir(struct cache_entry **cache, int nr,
         * calling clear_ce_flags_1(). That function will call
         * the expensive is_excluded_from_list() on every entry.
         */
-       rc = clear_ce_flags_1(cache, cache_end - cache,
+       rc = clear_ce_flags_1(istate, cache, cache_end - cache,
                              prefix,
                              select_mask, clear_mask,
                              el, ret);
@@ -1152,7 +1154,8 @@ static int clear_ce_flags_dir(struct cache_entry **cache, int nr,
  *   cache[0]->name[0..(prefix_len-1)]
  * Top level path has prefix_len zero.
  */
-static int clear_ce_flags_1(struct cache_entry **cache, int nr,
+static int clear_ce_flags_1(struct index_state *istate,
+                           struct cache_entry **cache, int nr,
                            struct strbuf *prefix,
                            int select_mask, int clear_mask,
                            struct exclude_list *el, int defval)
@@ -1186,7 +1189,7 @@ static int clear_ce_flags_1(struct cache_entry **cache, int nr,
                        len = slash - name;
                        strbuf_add(prefix, name, len);
 
-                       processed = clear_ce_flags_dir(cache, cache_end - cache,
+                       processed = clear_ce_flags_dir(istate, cache, cache_end - cache,
                                                       prefix,
                                                       prefix->buf + prefix->len - len,
                                                       select_mask, clear_mask,
@@ -1200,7 +1203,7 @@ static int clear_ce_flags_1(struct cache_entry **cache, int nr,
                        }
 
                        strbuf_addch(prefix, '/');
-                       cache += clear_ce_flags_1(cache, cache_end - cache,
+                       cache += clear_ce_flags_1(istate, cache, cache_end - cache,
                                                  prefix,
                                                  select_mask, clear_mask, el, defval);
                        strbuf_setlen(prefix, prefix->len - len - 1);
@@ -1210,7 +1213,7 @@ static int clear_ce_flags_1(struct cache_entry **cache, int nr,
                /* Non-directory */
                dtype = ce_to_dtype(ce);
                ret = is_excluded_from_list(ce->name, ce_namelen(ce),
-                                           name, &dtype, el, &the_index);
+                                           name, &dtype, el, istate);
                if (ret < 0)
                        ret = defval;
                if (ret > 0)
@@ -1220,15 +1223,17 @@ static int clear_ce_flags_1(struct cache_entry **cache, int nr,
        return nr - (cache_end - cache);
 }
 
-static int clear_ce_flags(struct cache_entry **cache, int nr,
-                           int select_mask, int clear_mask,
-                           struct exclude_list *el)
+static int clear_ce_flags(struct index_state *istate,
+                         int select_mask, int clear_mask,
+                         struct exclude_list *el)
 {
        static struct strbuf prefix = STRBUF_INIT;
 
        strbuf_reset(&prefix);
 
-       return clear_ce_flags_1(cache, nr,
+       return clear_ce_flags_1(istate,
+                               istate->cache,
+                               istate->cache_nr,
                                &prefix,
                                select_mask, clear_mask,
                                el, 0);
@@ -1238,7 +1243,7 @@ static int clear_ce_flags(struct cache_entry **cache, int nr,
  * Set/Clear CE_NEW_SKIP_WORKTREE according to $GIT_DIR/info/sparse-checkout
  */
 static void mark_new_skip_worktree(struct exclude_list *el,
-                                  struct index_state *the_index,
+                                  struct index_state *istate,
                                   int select_flag, int skip_wt_flag)
 {
        int i;
@@ -1247,8 +1252,8 @@ static void mark_new_skip_worktree(struct exclude_list *el,
         * 1. Pretend the narrowest worktree: only unmerged entries
         * are checked out
         */
-       for (i = 0; i < the_index->cache_nr; i++) {
-               struct cache_entry *ce = the_index->cache[i];
+       for (i = 0; i < istate->cache_nr; i++) {
+               struct cache_entry *ce = istate->cache[i];
 
                if (select_flag && !(ce->ce_flags & select_flag))
                        continue;
@@ -1263,8 +1268,7 @@ static void mark_new_skip_worktree(struct exclude_list *el,
         * 2. Widen worktree according to sparse-checkout file.
         * Matched entries will have skip_wt_flag cleared (i.e. "in")
         */
-       clear_ce_flags(the_index->cache, the_index->cache_nr,
-                      select_flag, skip_wt_flag, el);
+       clear_ce_flags(istate, select_flag, skip_wt_flag, el);
 }
 
 static int verify_absent(const struct cache_entry *,
@@ -1552,6 +1556,17 @@ static int verify_uptodate_sparse(const struct cache_entry *ce,
        return verify_uptodate_1(ce, o, ERROR_SPARSE_NOT_UPTODATE_FILE);
 }
 
+/*
+ * TODO: We should actually invalidate o->result, not src_index [1].
+ * But since cache tree and untracked cache both are not copied to
+ * o->result until unpacking is complete, we invalidate them on
+ * src_index instead with the assumption that they will be copied to
+ * dst_index at the end.
+ *
+ * [1] src_index->cache_tree is also used in unpack_callback() so if
+ * we invalidate o->result, we need to update it to use
+ * o->result.cache_tree as well.
+ */
 static void invalidate_ce_path(const struct cache_entry *ce,
                               struct unpack_trees_options *o)
 {
@@ -1643,7 +1658,7 @@ static int verify_clean_subdirectory(const struct cache_entry *ce,
        memset(&d, 0, sizeof(d));
        if (o->dir)
                d.exclude_per_dir = o->dir->exclude_per_dir;
-       i = read_directory(&d, &the_index, pathbuf, namelen+1, NULL);
+       i = read_directory(&d, o->src_index, pathbuf, namelen+1, NULL);
        if (i)
                return o->gently ? -1 :
                        add_rejected_path(o, ERROR_NOT_UPTODATE_DIR, ce->name);
@@ -1685,7 +1700,7 @@ static int check_ok_to_remove(const char *name, int len, int dtype,
                return 0;
 
        if (o->dir &&
-           is_excluded(o->dir, &the_index, name, &dtype))
+           is_excluded(o->dir, o->src_index, name, &dtype))
                /*
                 * ce->name is explicitly excluded, so it is Ok to
                 * overwrite it.