* Re: [Qemu-devel] [PATCH 1.1 v2] Prevent disk data loss when closing qemu [not found] <41561.0733711675$1337845368@news.gmane.org> @ 2012-05-24 10:10 ` Paolo Bonzini 2012-05-24 13:11 ` Anthony Liguori 0 siblings, 1 reply; 2+ messages in thread From: Paolo Bonzini @ 2012-05-24 10:10 UTC (permalink / raw) To: Pavel Dovgaluk; +Cc: 'qemu-devel', Anthony Liguori Il 24/05/2012 09:42, Pavel Dovgaluk ha scritto: > Prevent disk data loss when closing qemu console window > under Windows 7. > > Signed-off-by: Pavel Dovgalyuk <pavel.dovgaluk@gmail.com> > --- > os-win32.c | 6 +++++- > 1 files changed, 5 insertions(+), 1 deletions(-) > > diff --git a/os-win32.c b/os-win32.c > index ad76370..66c39b8 100644 > --- a/os-win32.c > +++ b/os-win32.c > @@ -57,7 +57,11 @@ int setenv(const char *name, const char *value, int overwrite) > > static BOOL WINAPI qemu_ctrl_handler(DWORD type) > { > - exit(STATUS_CONTROL_C_EXIT); > + qemu_system_shutdown_request(); > + /* Windows 7 kills application when the function returns. > + Sleep here to give QEMU a try for closing */ > + Sleep(10000); > + > return TRUE; > } Reviewed-by: Paolo Bonzini <pbonzini@redhat.com> Anthony, can you queue it for 1.1? Paolo ^ permalink raw reply [flat|nested] 2+ messages in thread
* Re: [Qemu-devel] [PATCH 1.1 v2] Prevent disk data loss when closing qemu 2012-05-24 10:10 ` [Qemu-devel] [PATCH 1.1 v2] Prevent disk data loss when closing qemu Paolo Bonzini @ 2012-05-24 13:11 ` Anthony Liguori 0 siblings, 0 replies; 2+ messages in thread From: Anthony Liguori @ 2012-05-24 13:11 UTC (permalink / raw) To: Paolo Bonzini; +Cc: 'qemu-devel', Pavel Dovgaluk On 05/24/2012 05:10 AM, Paolo Bonzini wrote: > Il 24/05/2012 09:42, Pavel Dovgaluk ha scritto: >> Prevent disk data loss when closing qemu console window >> under Windows 7. >> >> Signed-off-by: Pavel Dovgalyuk<pavel.dovgaluk@gmail.com> >> --- >> os-win32.c | 6 +++++- >> 1 files changed, 5 insertions(+), 1 deletions(-) >> >> diff --git a/os-win32.c b/os-win32.c >> index ad76370..66c39b8 100644 >> --- a/os-win32.c >> +++ b/os-win32.c >> @@ -57,7 +57,11 @@ int setenv(const char *name, const char *value, int overwrite) >> >> static BOOL WINAPI qemu_ctrl_handler(DWORD type) >> { >> - exit(STATUS_CONTROL_C_EXIT); >> + qemu_system_shutdown_request(); >> + /* Windows 7 kills application when the function returns. >> + Sleep here to give QEMU a try for closing */ >> + Sleep(10000); >> + >> return TRUE; >> } > > Reviewed-by: Paolo Bonzini<pbonzini@redhat.com> > > Anthony, can you queue it for 1.1? Is that a 10 second sleep? I really think this needs a much, much better commit message. Random sleeps like this are poison and need to be carefully justified. Regards, Anthony Liguori > > Paolo > ^ permalink raw reply [flat|nested] 2+ messages in thread
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2012-05-24 10:10 ` [Qemu-devel] [PATCH 1.1 v2] Prevent disk data loss when closing qemu Paolo Bonzini
2012-05-24 13:11 ` Anthony Liguori
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