Function add_index_file

apply.c:4443–4492

}

static int add_index_file(struct apply_state *state,
			  const char *path,
			  unsigned mode,
			  void *buf,
			  unsigned long size)
{
	struct stat st;
	struct cache_entry *ce;
	int namelen = strlen(path);

	ce = make_empty_cache_entry(state->repo->index, namelen);
	memcpy(ce->name, path, namelen);
	ce->ce_mode = create_ce_mode(mode);
	ce->ce_flags = create_ce_flags(0);
	ce->ce_namelen = namelen;
	if (state->ita_only) {
		ce->ce_flags |= CE_INTENT_TO_ADD;
		set_object_name_for_intent_to_add_entry(ce);
	} else if (S_ISGITLINK(mode)) {
		const char *s;

		if (!skip_prefix(buf, "Subproject commit ", &s) ||
		    get_oid_hex(s, &ce->oid)) {
			discard_cache_entry(ce);
			return error(_("corrupt patch for submodule %s"), path);
		}
	} else {
		if (!state->cached) {
			if (lstat(path, &st) < 0) {
				discard_cache_entry(ce);
				return error_errno(_("unable to stat newly "
						     "created file '%s'"),
						   path);
			}
			fill_stat_cache_info(state->repo->index, ce, &st);
		}
		if (odb_write_object(the_repository->objects, buf, size,
				     OBJ_BLOB, &ce->oid) < 0) {
			discard_cache_entry(ce);
			return error(_("unable to create backing store "
				       "for newly created file %s"), path);
		}
	}
	if (add_index_entry(state->repo->index, ce, ADD_CACHE_OK_TO_ADD) < 0) {
		discard_cache_entry(ce);
		return error(_("unable to add cache entry for %s"), path);
	}

	return 0;
}

/*
 * Returns: