Re: [Qemu-devel] [PATCH v3] qemu-img.c: add help for each command

2018-10-02 Thread Eric Blake
On 9/25/18 10:39 AM, John Arbuckle wrote: Add the ability for the user to display help for a certain command. Example: qemu-img create --help What is printed is all the options available to this command and an example. Signed-off-by: John Arbuckle --- v3 changes: Fixed a bug that caused qemu-i

Re: [Qemu-devel] [PATCH v3] qemu-img.c: add help for each command

2018-09-25 Thread Programmingkid
> On Sep 25, 2018, at 12:46 PM, Murilo Opsfelder Araujo > wrote: > > Hi, John. > > On Tue, Sep 25, 2018 at 11:39:49AM -0400, John Arbuckle wrote: >> Add the ability for the user to display help for a certain command. >> Example: qemu-img create --help >> >> What is printed is all the options

Re: [Qemu-devel] [PATCH v3] qemu-img.c: add help for each command

2018-09-25 Thread Murilo Opsfelder Araujo
Hi, John. On Tue, Sep 25, 2018 at 11:39:49AM -0400, John Arbuckle wrote: > Add the ability for the user to display help for a certain command. > Example: qemu-img create --help > > What is printed is all the options available to this command and an example. > > Signed-off-by: John Arbuckle Segfa

[Qemu-devel] [PATCH v3] qemu-img.c: add help for each command

2018-09-25 Thread John Arbuckle
Add the ability for the user to display help for a certain command. Example: qemu-img create --help What is printed is all the options available to this command and an example. Signed-off-by: John Arbuckle --- v3 changes: Fixed a bug that caused qemu-img to crash when running a command without