+/* SPDX-License-Identifier: GPL-2.0-or-later */
+
/***************************************************************************
* Copyright (C) 2010 Øyvind Harboe *
* oyvind.harboe@zylin.com *
- * *
- * This program is free software; you can redistribute it and/or modify *
- * it under the terms of the GNU General Public License as published by *
- * the Free Software Foundation; either version 2 of the License, or *
- * (at your option) any later version. *
- * *
- * This program is distributed in the hope that it will be useful, *
- * but WITHOUT ANY WARRANTY; without even the implied warranty of *
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
- * GNU General Public License for more details. *
- * *
- * You should have received a copy of the GNU General Public License *
- * along with this program. If not, see <http://www.gnu.org/licenses/>. *
***************************************************************************/
#ifdef HAVE_CONFIG_H
struct tcl_connection *tclc;
tclc = calloc(1, sizeof(struct tcl_connection));
- if (tclc == NULL)
+ if (!tclc)
return ERROR_CONNECTION_REJECTED;
tclc->tc_line_size = TCL_LINE_INITIAL;
tclc->tc_line = malloc(tclc->tc_line_size);
- if (tclc->tc_line == NULL) {
+ if (!tclc->tc_line) {
free(tclc);
return ERROR_CONNECTION_REJECTED;
}
connection->priv = tclc;
struct target *target = get_current_target_or_null(connection->cmd_ctx);
- if (target != NULL)
+ if (target)
tclc->tc_laststate = target->state;
/* store the connection object on cmd_ctx so we can access it from command handlers */
}
tclc = connection->priv;
- if (tclc == NULL)
+ if (!tclc)
return ERROR_CONNECTION_REJECTED;
/* push as much data into the line as possible */
tc_line_size_new = TCL_LINE_MAX;
tc_line_new = realloc(tclc->tc_line, tc_line_size_new);
- if (tc_line_new == NULL) {
+ if (!tc_line_new) {
tclc->tc_linedrop = 1;
} else {
tclc->tc_line = tc_line_new;
return ERROR_OK;
}
+static const struct service_driver tcl_service_driver = {
+ .name = "tcl",
+ .new_connection_during_keep_alive_handler = NULL,
+ .new_connection_handler = tcl_new_connection,
+ .input_handler = tcl_input,
+ .connection_closed_handler = tcl_closed,
+ .keep_client_alive_handler = NULL,
+};
+
int tcl_init(void)
{
if (strcmp(tcl_port, "disabled") == 0) {
return ERROR_OK;
}
- return add_service("tcl", tcl_port, CONNECTION_LIMIT_UNLIMITED,
- &tcl_new_connection, &tcl_input,
- &tcl_closed, NULL);
+ return add_service(&tcl_service_driver, tcl_port, CONNECTION_LIMIT_UNLIMITED, NULL);
}
COMMAND_HANDLER(handle_tcl_port_command)
struct connection *connection = NULL;
struct tcl_connection *tclc = NULL;
- if (CMD_CTX->output_handler_priv != NULL)
+ if (CMD_CTX->output_handler_priv)
connection = CMD_CTX->output_handler_priv;
- if (connection != NULL && !strcmp(connection->service->name, "tcl")) {
+ if (connection && !strcmp(connection->service->name, "tcl")) {
tclc = connection->priv;
return CALL_COMMAND_HANDLER(handle_command_parse_bool, &tclc->tc_notify, "Target Notification output ");
} else {
struct connection *connection = NULL;
struct tcl_connection *tclc = NULL;
- if (CMD_CTX->output_handler_priv != NULL)
+ if (CMD_CTX->output_handler_priv)
connection = CMD_CTX->output_handler_priv;
- if (connection != NULL && !strcmp(connection->service->name, "tcl")) {
+ if (connection && !strcmp(connection->service->name, "tcl")) {
tclc = connection->priv;
return CALL_COMMAND_HANDLER(handle_command_parse_bool, &tclc->tc_trace, "Target trace output ");
} else {