On Tue, 04/22 11:31, Wang Sen wrote:
> On Tue, Apr 22, 2014 at 10:04:21AM +0800, Fam Zheng wrote:
> > Previously, when there is a user error in argv parsing, qemu-img prints
> > help text and exits.
> >
> > Add an error_exit function to print a helpful error message and a hint
> > to run 'qemu-img
On Tue, Apr 22, 2014 at 10:04:21AM +0800, Fam Zheng wrote:
> Previously, when there is a user error in argv parsing, qemu-img prints
> help text and exits.
>
> Add an error_exit function to print a helpful error message and a hint
> to run 'qemu-img --help' for more information.
>
> As a bonus, "
Previously, when there is a user error in argv parsing, qemu-img prints
help text and exits.
Add an error_exit function to print a helpful error message and a hint
to run 'qemu-img --help' for more information.
As a bonus, "qemu-img --help" now has a more reasonable exit code
0.
In the future t
