Re: [Qemu-devel] [PATCH 13/36] savevm: Rename has_error to last_error field

[Anthony Liguori <anthony@codemonkey.ws>]

On 10/11/2011 05:00 AM, Juan Quintela wrote:
> Now the field contains the last error name, so rename acordingly.
>
> Signed-off-by: Juan Quintela<quintela@redhat.com>

Reviewed-by: Anthony Liguori <aliguori@us.ibm.com>

Regards,

Anthony Liguori

> ---
>   savevm.c |   16 ++++++++--------
>   1 files changed, 8 insertions(+), 8 deletions(-)
>
> diff --git a/savevm.c b/savevm.c
> index c037eb3..69a2ccd 100644
> --- a/savevm.c
> +++ b/savevm.c
> @@ -173,7 +173,7 @@ struct QEMUFile {
>       int buf_size; /* 0 when writing */
>       uint8_t buf[IO_BUF_SIZE];
>
> -    int has_error;
> +    int last_error;
>   };
>
>   typedef struct QEMUFileStdio
> @@ -427,12 +427,12 @@ QEMUFile *qemu_fopen_ops(void *opaque, QEMUFilePutBufferFunc *put_buffer,
>
>   int qemu_file_get_error(QEMUFile *f)
>   {
> -    return f->has_error;
> +    return f->last_error;
>   }
>
>   void qemu_file_set_error(QEMUFile *f, int ret)
>   {
> -    f->has_error = ret;
> +    f->last_error = ret;
>   }
>
>   void qemu_fflush(QEMUFile *f)
> @@ -447,7 +447,7 @@ void qemu_fflush(QEMUFile *f)
>           if (len>  0)
>               f->buf_offset += f->buf_index;
>           else
> -            f->has_error = -EINVAL;
> +            f->last_error = -EINVAL;
>           f->buf_index = 0;
>       }
>   }
> @@ -468,7 +468,7 @@ static void qemu_fill_buffer(QEMUFile *f)
>           f->buf_size = len;
>           f->buf_offset += len;
>       } else if (len != -EAGAIN)
> -        f->has_error = len;
> +        f->last_error = len;
>   }
>
>   int qemu_fclose(QEMUFile *f)
> @@ -490,13 +490,13 @@ void qemu_put_buffer(QEMUFile *f, const uint8_t *buf, int size)
>   {
>       int l;
>
> -    if (!f->has_error&&  f->is_write == 0&&  f->buf_index>  0) {
> +    if (!f->last_error&&  f->is_write == 0&&  f->buf_index>  0) {
>           fprintf(stderr,
>                   "Attempted to write to buffer while read buffer is not empty\n");
>           abort();
>       }
>
> -    while (!f->has_error&&  size>  0) {
> +    while (!f->last_error&&  size>  0) {
>           l = IO_BUF_SIZE - f->buf_index;
>           if (l>  size)
>               l = size;
> @@ -512,7 +512,7 @@ void qemu_put_buffer(QEMUFile *f, const uint8_t *buf, int size)
>
>   void qemu_put_byte(QEMUFile *f, int v)
>   {
> -    if (!f->has_error&&  f->is_write == 0&&  f->buf_index>  0) {
> +    if (!f->last_error&&  f->is_write == 0&&  f->buf_index>  0) {
>           fprintf(stderr,
>                   "Attempted to write to buffer while read buffer is not empty\n");
>           abort();