@@ -303,6 +303,12 @@ extern void cl_set_clcb_msg(clcb_msg callback);

 typedef void (*clcb_hash)(int fd, unsigned long long size, const unsigned char *md5, const char *virname, void *context);

 extern void cl_engine_set_clcb_hash(struct cl_engine *engine, clcb_hash callback);

+/* Archive member metadata callback. Return CL_VIRUS to blacklist, CL_CLEAN to

+ * continue scanning */

+typedef cl_error_t (*clcb_meta)(const char* container_type, unsigned long fsize_container, const char *filename,

+			  unsigned long fsize_real,  int is_encrypted, unsigned int filepos_container, void *context);

+extern void cl_engine_set_clcb_meta(struct cl_engine *engine, clcb_meta callback);

+

 struct cl_stat {

     char *dir;

     struct stat *stattab;

@@ -12,6 +12,7 @@ CLAMAV_PUBLIC {

     cl_engine_set_str;

     cl_engine_get_str;

     cl_engine_set_clcb_hash;

+    cl_engine_set_clcb_meta;

     cl_set_clcb_msg;

     cl_engine_set_clcb_pre_scan;

     cl_engine_set_clcb_post_scan;

@@ -818,6 +818,15 @@ int cli_matchmeta(cli_ctx *ctx, const char *fname, size_t fsizec, size_t fsizer,

 {

 	const struct cli_cdb *cdb;

+    cli_dbgmsg("CDBNAME:%s:%lu:%s:%lu:%lu:%d:%u:%u:%p\n",

+	       cli_ftname(ctx->container_type), fsizec, fname, fsizec, fsizer, encrypted, filepos, res1, res2);

+

+    if (ctx->engine && ctx->engine->cb_meta)

+	if (ctx->engine->cb_meta(cli_ftname(ctx->container_type), fsizec, fname, fsizer, encrypted, filepos, ctx->cb_ctx) == CL_VIRUS) {

+	    cli_dbgmsg("inner file blacklisted by callback: %s\n", fname);

+	    return CL_VIRUS;

+	}

+

     if(!(cdb = ctx->engine->cdb))

 	return CL_CLEAN;

@@ -1087,3 +1087,8 @@ void cl_engine_set_clcb_hash(struct cl_engine *engine, clcb_hash callback)

 {

     engine->cb_hash = callback;

 }

+

+void cl_engine_set_clcb_meta(struct cl_engine *engine, clcb_meta callback)

+{

+    engine->cb_meta = callback;

+}

@@ -258,6 +258,7 @@ struct cl_engine {

     clcb_sigload cb_sigload;

     void *cb_sigload_ctx;

     clcb_hash cb_hash;

+    clcb_meta cb_meta;

     /* Used for bytecode */

     struct cli_all_bc bcs;