Re: [Libguestfs] [PATCH] tools: improve reporting for option errors (RHBZ#1316041)
On Thu, May 05, 2016 at 02:32:46PM +0200, Pino Toscano wrote:
Improve the error messages produced by C-based tools in case of
issues
with the command line options:
- explicitly mention to use -a/-d (and -A/-D in virt-diff)
- when extra arguments are found, mention the correct way to pass
options to certain command line switches (like --format)
- in virt-inspector, give a cleaner error message when neither -i nor
any -m is specified
In all the cases, keep the extra notice to use 'TOOL --help' to get more
help with it.
Looks good, ACK.
Rich.
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