Changeset d55ab823 in mainline

Timestamp:

2020-11-07T16:16:01Z (4 years ago)

Author:

Jiri Svoboda <jiri@…>

Branches:

lfn, master, serial, ticket/834-toolchain-update, topic/msim-upgrade, topic/simplify-dev-export

Children:

8c772c4

Parents:

b71c0fc

Message:

Return task return code from ui_run()

Location:

uspace

Files:

• app/uidemo/uidemo.c (modified) (2 diffs)
• lib/ui/src/ui.c (modified) (3 diffs)

uspace/app/uidemo/uidemo.c

@@ -36 +36 @@
 #include <stdio.h>
 #include <str.h>
-#include <task.h>
 #include <ui/fixed.h>
 #include <ui/label.h>
@@ -128 +127 @@
         demo.window = window;
 
-        task_retval(0);
-
         ui_res = ui_window_get_res(window);
 

uspace/lib/ui/src/ui.c

@@ -38 +38 @@
 #include <fibril.h>
 #include <stdlib.h>
+#include <task.h>
 #include <ui/ui.h>
 #include "../private/ui.h"
@@ -105 +106 @@
 /** Execute user interface.
  *
- * This function returns once the application starts the termination
- * process by calling ui_quit(@a ui).
+ * Return task exit code of zero and block unitl the application starts
+ * the termination process by calling ui_quit(@a ui).
  *
  * @param ui User interface
@@ -112 +113 @@
 void ui_run(ui_t *ui)
 {
+        task_retval(0);
+
         while (!ui->quit)
                 fibril_usleep(100000);