Thanks, applied.
On Sat, Dec 3, 2011 at 21:32, Stefan Weil <s...@weilnetz.de> wrote:
> W32 does not support line buffering, but it supports unbuffered output.
>
> Unbuffered output is better for writing to qemu.log than fully buffered
> output because it also shows the latest log messages when an application
> crash occurs.
>
> Signed-off-by: Stefan Weil <s...@weilnetz.de>
> ---
> exec.c | 6 ++++--
> 1 files changed, 4 insertions(+), 2 deletions(-)
>
> diff --git a/exec.c b/exec.c
> index 6b92198..d8b2180 100644
> --- a/exec.c
> +++ b/exec.c
> @@ -1603,8 +1603,10 @@ void cpu_set_log(int log_flags)
> static char logfile_buf[4096];
> setvbuf(logfile, logfile_buf, _IOLBF, sizeof(logfile_buf));
> }
> -#elif !defined(_WIN32)
> - /* Win32 doesn't support line-buffering and requires size >= 2 */
> +#elif defined(_WIN32)
> + /* Win32 doesn't support line-buffering, so use unbuffered output. */
> + setvbuf(logfile, NULL, _IONBF, 0);
> +#else
> setvbuf(logfile, NULL, _IOLBF, 0);
> #endif
> log_append = 1;
> --
> 1.7.2.5
>
>
