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| author | Hitoshi Mitake <h.mitake@gmail.com> | 2012-09-15 01:15:41 +0900 |
|---|---|---|
| committer | Stefan Hajnoczi <stefanha@gmail.com> | 2012-09-23 07:11:28 +0100 |
| commit | 995ee2bf469de6bbe5ce133ec853392b2a4ce34c (patch) | |
| tree | b52719e4af7b29724889cba00ce1d5ff3d8bce63 /qemu-timer.c | |
| parent | d8f8a860f2403533fc73f541122c65a34b21e42f (diff) | |
curses: don't initialize curses when qemu is daemonized
Current qemu initializes curses even if -daemonize option is
passed. This cause problem because shell prompt appears without
calling endwin().
This patch adds new function, is_daemonized(), to OS dependent
code. With this function, curses_display_init() can check that qemu is
daemonized or not. If daemonized, curses_display_init() isn't called
and the problem is avoided.
Of course, -daemonize && -curses doesn't make sense. Users shouldn't
pass the arguments at the same time. But the problem is very painful
because Ctrl-C cannot be delivered to the terminal.
Cc: Andrzej Zaborowski <balrog@zabor.org>
Cc: Stefan Hajnoczi <stefanha@gmail.com>
Cc: Anthony Liguori <aliguori@us.ibm.com>
Cc: Michael Roth <mdroth@linux.vnet.ibm.com>
Signed-off-by: Hitoshi Mitake <h.mitake@gmail.com>
Signed-off-by: Stefan Hajnoczi <stefanha@gmail.com>
Diffstat (limited to 'qemu-timer.c')
0 files changed, 0 insertions, 0 deletions