On Thu, 08/02 20:50, John Arbuckle wrote:
> Add an examples section to the help output.
>
> Signed-off-by: John Arbuckle <programmingk...@gmail.com>
> ---
> qemu-img.c | 11 +++++++++++
> 1 file changed, 11 insertions(+)
>
> diff --git a/qemu-img.c b/qemu-img.c
> index 1acddf693c..f77c82695d 100644
> --- a/qemu-img.c
> +++ b/qemu-img.c
> @@ -199,6 +199,17 @@ static void QEMU_NORETURN help(void)
>
> printf("%s\nSupported formats:", help_msg);
> bdrv_iterate_format(format_print, NULL);
> +
> + printf("\n\nExamples:\n\n"
> + "Create: qemu-img create -f qcow2 image.qcow2 10G\n\n"
> + "Info: qemu-img info image.qcow2\n\n"
> + "Resize: qemu-img resize image.qcow2 20G\n\n"
> + "Convert: qemu-img convert -f raw -O qcow2 image.img
> image.qcow2\n\n"
> + "Check: qemu-img check image.qcow2\n\n"
> + "Map: qemu-img map -f qcow2 --output=human image.qcow2\n\n"
> + "Rebase: qemu-img rebase -b new_backing_file.qcow2 image.qcow2"
> + );
The text looks good but maybe it's better to condense the section by using only
one \n between command lines instead of two?
Fam
> +
> printf("\n\n" QEMU_HELP_BOTTOM "\n");
> exit(EXIT_SUCCESS);
> }
> --
> 2.14.3 (Apple Git-98)
>
>
