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| author | Thomas Martitz <kugel@rockbox.org> | 2010-08-23 16:56:49 +0000 |
|---|---|---|
| committer | Thomas Martitz <kugel@rockbox.org> | 2010-08-23 16:56:49 +0000 |
| commit | abdc5935beb7dc3fa63bffeec584921ad2a4c8bd (patch) | |
| tree | 3eb3ca86063d0fff58ca8ed2c49dbb0af0792570 /apps/plugins/lib/pluginlib_exit.c | |
| parent | 8106c9dc646bbb26131896eb12d23edb26cba476 (diff) | |
| download | rockbox-abdc5935beb7dc3fa63bffeec584921ad2a4c8bd.zip rockbox-abdc5935beb7dc3fa63bffeec584921ad2a4c8bd.tar.gz rockbox-abdc5935beb7dc3fa63bffeec584921ad2a4c8bd.tar.bz2 rockbox-abdc5935beb7dc3fa63bffeec584921ad2a4c8bd.tar.xz | |
Introduce plugin_crt0.c that every plugin links.
It handles exit() properly, calling the handler also when the plugin returns
normally (also it makes exit() more standard compliant while at it).
It also holds PLUGIN_HEADER, so that it doesn't need to be in each plugin anymore.
To work better together with callbacks passed to rb->default_event_handler_ex introduce exit_on_usb() which will call the exit handler before showing the usb screen and exit() after it.
In most cases it was passed a callback which was manually called at all other return points. This can now be done via atexit().
In future plugin_crt0.c could also handle clearing bss, initializing iram and more.
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@27862 a1c6a512-1295-4272-9138-f99709370657
Diffstat (limited to 'apps/plugins/lib/pluginlib_exit.c')
| -rw-r--r-- | apps/plugins/lib/pluginlib_exit.c | 25 |
1 files changed, 0 insertions, 25 deletions
diff --git a/apps/plugins/lib/pluginlib_exit.c b/apps/plugins/lib/pluginlib_exit.c deleted file mode 100644 index 82ae11a..0000000 --- a/apps/plugins/lib/pluginlib_exit.c +++ /dev/null @@ -1,25 +0,0 @@ -/*************************************************************************** -* __________ __ ___. -* Open \______ \ ____ ____ | | _\_ |__ _______ ___ -* Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ / -* Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < < -* Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \ -* \/ \/ \/ \/ \/ -* $Id$ -* -* Copyright (C) 2009 by Maurus Cuelenaere -* -* 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 software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY -* KIND, either express or implied. -* -****************************************************************************/ - -#include "pluginlib_exit.h" - -jmp_buf __exit_env DATA_ATTR; - |