Changeset 508b0df1 in mainline for uspace/lib/gui

Timestamp:

2018-09-06T20:21:52Z (7 years ago)

Author:

Jiří Zárevúcky <jiri.zarevucky@…>

Branches:

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

Children:

78de83de, fc10e1b

Parents:

4621d23

git-author:

Jiří Zárevúcky <jiri.zarevucky@…> (2018-08-13 03:53:39)

git-committer:

Jiří Zárevúcky <jiri.zarevucky@…> (2018-09-06 20:21:52)

Message:

Remove uspace <atomic.h>, use <stdatomic.h> instead

Location:

uspace/lib/gui

Files:

• terminal.c (modified) (3 diffs)
• terminal.h (modified) (2 diffs)

uspace/lib/gui/terminal.c

@@ -45 +45 @@
 #include <adt/list.h>
 #include <adt/prodcons.h>
-#include <atomic.h>
 #include <stdarg.h>
 #include <str.h>
@@ -694 +693 @@
         }
 
-        if (atomic_postinc(&term->refcnt) == 0)
+        if (!atomic_flag_test_and_set(&term->refcnt))
                 chargrid_set_cursor_visibility(term->frontbuf, true);
 
@@ -707 +706 @@
         link_initialize(&term->link);
         fibril_mutex_initialize(&term->mtx);
-        atomic_set(&term->refcnt, 0);
+        atomic_flag_clear(&term->refcnt);
 
         prodcons_initialize(&term->input_pc);

uspace/lib/gui/terminal.h

@@ -44 +44 @@
 #include <adt/list.h>
 #include <adt/prodcons.h>
-#include <atomic.h>
+#include <stdatomic.h>
 #include <str.h>
 #include "widget.h"
@@ -55 +55 @@
         fibril_mutex_t mtx;
         link_t link;
-        atomic_t refcnt;
+        atomic_flag refcnt;
 
         prodcons_t input_pc;