Changes in uspace/srv/hid/remcons/remcons.c [c8211849:b7fd2a0] in mainline

File:

• uspace/srv/hid/remcons/remcons.c (modified) (12 diffs)

uspace/srv/hid/remcons/remcons.c

@@ -70 +70 @@
     sizeof(telnet_force_character_mode_command) / sizeof(telnet_cmd_t);
 
-static int remcons_open(con_srvs_t *, con_srv_t *);
-static int remcons_close(con_srv_t *);
-static int remcons_write(con_srv_t *, void *, size_t, size_t *);
+static errno_t remcons_open(con_srvs_t *, con_srv_t *);
+static errno_t remcons_close(con_srv_t *);
+static errno_t remcons_write(con_srv_t *, void *, size_t, size_t *);
 static void remcons_sync(con_srv_t *);
 static void remcons_clear(con_srv_t *);
 static void remcons_set_pos(con_srv_t *, sysarg_t col, sysarg_t row);
-static int remcons_get_pos(con_srv_t *, sysarg_t *, sysarg_t *);
-static int remcons_get_size(con_srv_t *, sysarg_t *, sysarg_t *);
-static int remcons_get_color_cap(con_srv_t *, console_caps_t *);
-static int remcons_get_event(con_srv_t *, cons_event_t *);
+static errno_t remcons_get_pos(con_srv_t *, sysarg_t *, sysarg_t *);
+static errno_t remcons_get_size(con_srv_t *, sysarg_t *, sysarg_t *);
+static errno_t remcons_get_color_cap(con_srv_t *, console_caps_t *);
+static errno_t remcons_get_event(con_srv_t *, cons_event_t *);
 
 static con_ops_t con_ops = {
@@ -114 +114 @@
 }
 
-static int remcons_open(con_srvs_t *srvs, con_srv_t *srv)
+static errno_t remcons_open(con_srvs_t *srvs, con_srv_t *srv)
 {
         telnet_user_t *user = srv_to_user(srv);
@@ -127 +127 @@
 }
 
-static int remcons_close(con_srv_t *srv)
+static errno_t remcons_close(con_srv_t *srv)
 {
         telnet_user_t *user = srv_to_user(srv);
@@ -137 +137 @@
 }
 
-static int remcons_write(con_srv_t *srv, void *data, size_t size, size_t *nwritten)
-{
-        telnet_user_t *user = srv_to_user(srv);
-        int rc;
+static errno_t remcons_write(con_srv_t *srv, void *data, size_t size, size_t *nwritten)
+{
+        telnet_user_t *user = srv_to_user(srv);
+        errno_t rc;
 
         rc = telnet_user_send_data(user, data, size);
@@ -167 +167 @@
 }
 
-static int remcons_get_pos(con_srv_t *srv, sysarg_t *col, sysarg_t *row)
+static errno_t remcons_get_pos(con_srv_t *srv, sysarg_t *col, sysarg_t *row)
 {
         telnet_user_t *user = srv_to_user(srv);
@@ -177 +177 @@
 }
 
-static int remcons_get_size(con_srv_t *srv, sysarg_t *cols, sysarg_t *rows)
+static errno_t remcons_get_size(con_srv_t *srv, sysarg_t *cols, sysarg_t *rows)
 {
         (void) srv;
@@ -187 +187 @@
 }
 
-static int remcons_get_color_cap(con_srv_t *srv, console_caps_t *ccaps)
+static errno_t remcons_get_color_cap(con_srv_t *srv, console_caps_t *ccaps)
 {
         (void) srv;
@@ -195 +195 @@
 }
 
-static int remcons_get_event(con_srv_t *srv, cons_event_t *event)
+static errno_t remcons_get_event(con_srv_t *srv, cons_event_t *event)
 {
         telnet_user_t *user = srv_to_user(srv);
         kbd_event_t kevent;
-        int rc;
+        errno_t rc;
 
         rc = telnet_user_get_next_keyboard_event(user, &kevent);
@@ -232 +232 @@
  * @param arg Corresponding @c telnet_user_t structure.
  */
-static int spawn_task_fibril(void *arg)
+static errno_t spawn_task_fibril(void *arg)
 {
         telnet_user_t *user = arg;
@@ -238 +238 @@
         task_id_t task;
         task_wait_t wait;
-        int rc = task_spawnl(&task, &wait, APP_GETTERM, APP_GETTERM, user->service_name,
+        errno_t rc = task_spawnl(&task, &wait, APP_GETTERM, APP_GETTERM, user->service_name,
             "/loc", "--msg", "--", APP_SHELL, NULL);
         if (rc != EOK) {
@@ -300 +300 @@
         telnet_user_add(user);
 
-        int rc = loc_service_register(user->service_name, &user->service_id);
+        errno_t rc = loc_service_register(user->service_name, &user->service_id);
         if (rc != EOK) {
                 telnet_user_error(user, "Unable to register %s with loc: %s.",
@@ -344 +344 @@
 int main(int argc, char *argv[])
 {
-        int rc;
+        errno_t rc;
         tcp_listener_t *lst;
         tcp_t *tcp;