fix wrong indentation
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
clean up env->current_tb
There are three paths from the innermost while loop of cpu_execto the top of the outermost for loop. Two do not resetenv->current_tb. Fix this.
add assertions about env->current_tb
By virtue of the previous patch env->current_tb will always be NULL atthe top of cpu_exec's outermost for loop, and at the end of the innermostwhile loop.
change while to if
The while loop will be executed exactly 0 or 1 times, depending onenv->exit_request.
remove assertions
avoid unreachable statement after break
raw-posix: Detect CDROM via ioctl on linux
Current CDROM detection is hardcoded based on source file name.Make this smarter on linux by attempting a CDROM specific ioctl.
This makes '-cdrom /dev/sr0' succeed with no media present.
v2: Give ioctl check higher priority than filename check....
raw-posix: Detect legacy floppy via ioctl on linux
Current legacy floppy detection is hardcoded based on source filename. Make this smarter on linux by attempting a floppy specificioctl.
v2: Give ioctl check higher priority than filename check s/IDE/legacy/...
char: Remove redundant qemu_chr_generic_open() call.
qemu_chr_open_fd() calls qemu_chr_generic_open(),so qemu_chr_open_tty() doesn't need to call it.
Signed-off-by: Kusanagi Kouichi <slash@ac.auone-net.jp>Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
VNC: Use 'enabled' key instead of 'status'
Currently the 'status' key is a string whose value can be"disabled" or "enabled", change it to the QMP's standard'enabled' key, which is a bool.
Note that 'status' in being dropped and this wouldn't beallowed if QMP were stable....
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