将ragel库替换为6.10版本，7.0.0.10版本有bug会导致hyperscan加载utf-8规则失败

src/pkt_seq_matcher_plugin.cpp

@@ -72,12 +72,15 @@ static int pkt_seq_matcher_hyperscan_init(struct pkt_seq_matcher_plugin_info *ps
 
 	err = hs_compile_multi(expression, flags, ids, 6, HS_MODE_STREAM, NULL, &db, &compile_err);
 	if (err != HS_SUCCESS) {
-		printf("compile failed\n");
+		MESA_handle_runtime_log(g_logger_handle, RLOG_LV_FATAL, "PKT_SEQ_MATCHER", "compile failed: %d:%s, pattern:%s", compile_err->expression, compile_err->message, expression[compile_err->expression]);
+		hs_free_compile_error(compile_err);
 		return -1;
 	}
 
 	psm_plugin_info->hs_database = db;
 
+	MESA_handle_runtime_log(g_logger_handle, RLOG_LV_DEBUG, "PKT_SEQ_MATCHER", "hyperscan compile success");
+
 	return 0;
 }
 
@@ -181,6 +184,10 @@ extern "C" void *pkt_seq_matcher_plugin_init(struct stellar *st)
 		goto ERROR;
 	}
 
+	if (pkt_seq_matcher_hyperscan_init(psm_plugin_info) != 0)
+	{
+		goto ERROR;
+	}
 
 	psm_plugin_info->plugin_id = stellar_plugin_register(st, (SESS_EV_TCP|SESS_EV_UDP|SESS_EV_OPENING|SESS_EV_PACKET|SESS_EV_CLOSING), pkt_seq_matcher_entry, psm_plugin_info);
 
@@ -192,8 +199,7 @@ ERROR:
 		free(psm_plugin_info);
 	}
 
-	perror("pkt_seq_matcher init failed");
-	exit(-1);
+	return NULL;
 }
 
 extern "C" void pkt_seq_matcher_plugin_exit(void *plugin_ctx)

vendor/CMakeLists.txt

@@ -16,14 +16,14 @@ ExternalProject_Add(colm PREFIX colm
 	                INSTALL_COMMAND make install
 	                BUILD_IN_SOURCE 1)
                     
-# ragel-7.0.0.10
+# ragel-6.10
 ExternalProject_Add(ragel PREFIX ragel
-                    URL ${CMAKE_CURRENT_SOURCE_DIR}/ragel-7.0.0.10.tar.gz
-	                CONFIGURE_COMMAND ./autogen.sh && ./configure --prefix=${VENDOR_BUILD} --with-colm=${VENDOR_BUILD}
-	                DEPENDS colm
-	                BUILD_COMMAND make	
-	                INSTALL_COMMAND make install
-	                BUILD_IN_SOURCE 1)
+  URL ${CMAKE_CURRENT_SOURCE_DIR}/ragel-6.10.tar.gz
+  CONFIGURE_COMMAND <SOURCE_DIR>/configure --prefix=${VENDOR_BUILD} --with-colm=${VENDOR_BUILD}
+  BUILD_COMMAND $(MAKE)
+  INSTALL_COMMAND $(MAKE) install
+  BUILD_IN_SOURCE 1
+)
 
 # HyperScan 5.4.2
 ExternalProject_Add(hyperscan PREFIX hyperscan