git-p4: do not fail in verbose mode for missing 'fileSize' key

diff --git a/cache-tree.c b/cache-tree.c
index 16ea022c46d3b281d04a3956f865d8a886a5b714..5ce51468f0b402fd2121e2c8b51ff12703d431ba 100644 (file)
--- a/cache-tree.c
+++ b/cache-tree.c
@@ -4,6 +4,7 @@
 #include "tree-walk.h"
 #include "cache-tree.h"
 #include "object-store.h"
+#include "replace-object.h"
 
 #ifndef DEBUG
 #define DEBUG 0
@@ -433,7 +434,9 @@ int cache_tree_update(struct index_state *istate, int flags)
 
        if (i)
                return i;
+       trace_performance_enter();
        i = update_one(it, cache, entries, "", 0, &skip, flags);
+       trace_performance_leave("cache_tree_update");
        if (i < 0)
                return i;
        istate->cache_changed |= CACHE_TREE_CHANGED;
@@ -714,7 +717,84 @@ int cache_tree_matches_traversal(struct cache_tree *root,
 
        it = find_cache_tree_from_traversal(root, info);
        it = cache_tree_find(it, ent->path);
-       if (it && it->entry_count > 0 && !oidcmp(ent->oid, &it->oid))
+       if (it && it->entry_count > 0 && oideq(ent->oid, &it->oid))
                return it->entry_count;
        return 0;
 }
+
+static void verify_one(struct index_state *istate,
+                      struct cache_tree *it,
+                      struct strbuf *path)
+{
+       int i, pos, len = path->len;
+       struct strbuf tree_buf = STRBUF_INIT;
+       struct object_id new_oid;
+
+       for (i = 0; i < it->subtree_nr; i++) {
+               strbuf_addf(path, "%s/", it->down[i]->name);
+               verify_one(istate, it->down[i]->cache_tree, path);
+               strbuf_setlen(path, len);
+       }
+
+       if (it->entry_count < 0 ||
+           /* no verification on tests (t7003) that replace trees */
+           lookup_replace_object(the_repository, &it->oid) != &it->oid)
+               return;
+
+       if (path->len) {
+               pos = index_name_pos(istate, path->buf, path->len);
+               pos = -pos - 1;
+       } else {
+               pos = 0;
+       }
+
+       i = 0;
+       while (i < it->entry_count) {
+               struct cache_entry *ce = istate->cache[pos + i];
+               const char *slash;
+               struct cache_tree_sub *sub = NULL;
+               const struct object_id *oid;
+               const char *name;
+               unsigned mode;
+               int entlen;
+
+               if (ce->ce_flags & (CE_STAGEMASK | CE_INTENT_TO_ADD | CE_REMOVE))
+                       BUG("%s with flags 0x%x should not be in cache-tree",
+                           ce->name, ce->ce_flags);
+               name = ce->name + path->len;
+               slash = strchr(name, '/');
+               if (slash) {
+                       entlen = slash - name;
+                       sub = find_subtree(it, ce->name + path->len, entlen, 0);
+                       if (!sub || sub->cache_tree->entry_count < 0)
+                               BUG("bad subtree '%.*s'", entlen, name);
+                       oid = &sub->cache_tree->oid;
+                       mode = S_IFDIR;
+                       i += sub->cache_tree->entry_count;
+               } else {
+                       oid = &ce->oid;
+                       mode = ce->ce_mode;
+                       entlen = ce_namelen(ce) - path->len;
+                       i++;
+               }
+               strbuf_addf(&tree_buf, "%o %.*s%c", mode, entlen, name, '\0');
+               strbuf_add(&tree_buf, oid->hash, the_hash_algo->rawsz);
+       }
+       hash_object_file(tree_buf.buf, tree_buf.len, tree_type, &new_oid);
+       if (oidcmp(&new_oid, &it->oid))
+               BUG("cache-tree for path %.*s does not match. "
+                   "Expected %s got %s", len, path->buf,
+                   oid_to_hex(&new_oid), oid_to_hex(&it->oid));
+       strbuf_setlen(path, len);
+       strbuf_release(&tree_buf);
+}
+
+void cache_tree_verify(struct index_state *istate)
+{
+       struct strbuf path = STRBUF_INIT;
+
+       if (!istate->cache_tree)
+               return;
+       verify_one(istate, istate->cache_tree, &path);
+       strbuf_release(&path);
+}