git-remote-testpy: hash bytes explicitly

diff --git a/unpack-trees.c b/unpack-trees.c
index 133f2c9d2fecb8c9e1b2cc79ed93a497f4cedbc2..0e1a196ace33110e2bb74cde90d6f62358413ead 100644 (file)
--- a/unpack-trees.c
+++ b/unpack-trees.c
@@ -102,21 +102,28 @@ void setup_unpack_trees_porcelain(struct unpack_trees_options *opts,
                opts->unpack_rejects[i].strdup_strings = 1;
 }
 
-static void add_entry(struct unpack_trees_options *o, struct cache_entry *ce,
-       unsigned int set, unsigned int clear)
+static void do_add_entry(struct unpack_trees_options *o, struct cache_entry *ce,
+                        unsigned int set, unsigned int clear)
 {
-       unsigned int size = ce_size(ce);
-       struct cache_entry *new = xmalloc(size);
-
        clear |= CE_HASHED | CE_UNHASHED;
 
        if (set & CE_REMOVE)
                set |= CE_WT_REMOVE;
 
+       ce->next = NULL;
+       ce->ce_flags = (ce->ce_flags & ~clear) | set;
+       add_index_entry(&o->result, ce,
+                       ADD_CACHE_OK_TO_ADD | ADD_CACHE_OK_TO_REPLACE);
+}
+
+static void add_entry(struct unpack_trees_options *o, struct cache_entry *ce,
+       unsigned int set, unsigned int clear)
+{
+       unsigned int size = ce_size(ce);
+       struct cache_entry *new = xmalloc(size);
+
        memcpy(new, ce, size);
-       new->next = NULL;
-       new->ce_flags = (new->ce_flags & ~clear) | set;
-       add_index_entry(&o->result, new, ADD_CACHE_OK_TO_ADD|ADD_CACHE_OK_TO_REPLACE);
+       do_add_entry(o, new, set, clear);
 }
 
 /*
@@ -532,7 +539,8 @@ static struct cache_entry *create_ce_entry(const struct traverse_info *info, con
        struct cache_entry *ce = xcalloc(1, cache_entry_size(len));
 
        ce->ce_mode = create_ce_mode(n->mode);
-       ce->ce_flags = create_ce_flags(len, stage);
+       ce->ce_flags = create_ce_flags(stage);
+       ce->ce_namelen = len;
        hashcpy(ce->sha1, n->sha1);
        make_traverse_path(ce->name, info, n);
 
@@ -587,7 +595,7 @@ static int unpack_nondirectories(int n, unsigned long mask,
 
        for (i = 0; i < n; i++)
                if (src[i] && src[i] != o->df_conflict_entry)
-                       add_entry(o, src[i], 0, 0);
+                       do_add_entry(o, src[i], 0, 0);
        return 0;
 }
 
@@ -772,7 +780,7 @@ static int unpack_callback(int n, unsigned long mask, unsigned long dirmask, str
        if (unpack_nondirectories(n, mask, dirmask, src, names, info) < 0)
                return -1;
 
-       if (src[0]) {
+       if (o->merge && src[0]) {
                if (ce_stage(src[0]))
                        mark_ce_used_same_name(src[0], o);
                else
@@ -829,7 +837,8 @@ static int clear_ce_flags_dir(struct cache_entry **cache, int nr,
 {
        struct cache_entry **cache_end;
        int dtype = DT_DIR;
-       int ret = excluded_from_list(prefix, prefix_len, basename, &dtype, el);
+       int ret = is_excluded_from_list(prefix, prefix_len,
+                                       basename, &dtype, el);
 
        prefix[prefix_len++] = '/';
 
@@ -848,7 +857,7 @@ static int clear_ce_flags_dir(struct cache_entry **cache, int nr,
         * with ret (iow, we know in advance the incl/excl
         * decision for the entire directory), clear flag here without
         * calling clear_ce_flags_1(). That function will call
-        * the expensive excluded_from_list() on every entry.
+        * the expensive is_excluded_from_list() on every entry.
         */
        return clear_ce_flags_1(cache, cache_end - cache,
                                prefix, prefix_len,
@@ -931,7 +940,8 @@ static int clear_ce_flags_1(struct cache_entry **cache, int nr,
 
                /* Non-directory */
                dtype = ce_to_dtype(ce);
-               ret = excluded_from_list(ce->name, ce_namelen(ce), name, &dtype, el);
+               ret = is_excluded_from_list(ce->name, ce_namelen(ce),
+                                           name, &dtype, el);
                if (ret < 0)
                        ret = defval;
                if (ret > 0)
@@ -1024,6 +1034,7 @@ int unpack_trees(unsigned len, struct tree_desc *t, struct unpack_trees_options
        o->result.initialized = 1;
        o->result.timestamp.sec = o->src_index->timestamp.sec;
        o->result.timestamp.nsec = o->src_index->timestamp.nsec;
+       o->result.version = o->src_index->version;
        o->merge_size = len;
        mark_all_ce_unused(o->src_index);
 
@@ -1143,7 +1154,7 @@ int unpack_trees(unsigned len, struct tree_desc *t, struct unpack_trees_options
                *o->dst_index = o->result;
 
 done:
-       free_excludes(&el);
+       clear_exclude_list(&el);
        if (o->path_exclude_check) {
                path_exclude_check_clear(o->path_exclude_check);
                free(o->path_exclude_check);
@@ -1210,7 +1221,7 @@ static int verify_uptodate_1(struct cache_entry *ce,
                        return 0;
                /*
                 * NEEDSWORK: the current default policy is to allow
-                * submodule to be out of sync wrt the supermodule
+                * submodule to be out of sync wrt the superproject
                 * index.  This needs to be tightened later for
                 * submodules that are marked to be automatically
                 * checked out.
@@ -1288,7 +1299,7 @@ static int verify_clean_subdirectory(struct cache_entry *ce,
         * First let's make sure we do not have a local modification
         * in that directory.
         */
-       namelen = strlen(ce->name);
+       namelen = ce_namelen(ce);
        for (i = locate_in_src_index(ce, o);
             i < o->src_index->cache_nr;
             i++) {
@@ -1364,7 +1375,7 @@ static int check_ok_to_remove(const char *name, int len, int dtype,
                return 0;
 
        if (o->dir &&
-           path_excluded(o->path_exclude_check, name, -1, &dtype))
+           is_path_excluded(o->path_exclude_check, name, -1, &dtype))
                /*
                 * ce->name is explicitly excluded, so it is Ok to
                 * overwrite it.
@@ -1794,7 +1805,7 @@ int bind_merge(struct cache_entry **src,
        struct cache_entry *a = src[1];
 
        if (o->merge_size != 1)
-               return error("Cannot do a bind merge of %d trees\n",
+               return error("Cannot do a bind merge of %d trees",
                             o->merge_size);
        if (a && old)
                return o->gently ? -1 :
@@ -1825,7 +1836,7 @@ int oneway_merge(struct cache_entry **src, struct unpack_trees_options *o)
 
        if (old && same(old, a)) {
                int update = 0;
-               if (o->reset && !ce_uptodate(old) && !ce_skip_worktree(old)) {
+               if (o->reset && o->update && !ce_uptodate(old) && !ce_skip_worktree(old)) {
                        struct stat st;
                        if (lstat(old->name, &st) ||
                            ie_match_stat(o->src_index, old, &st, CE_MATCH_IGNORE_VALID|CE_MATCH_IGNORE_SKIP_WORKTREE))