Re: [Qemu-devel] [PATCH v2 04/42] ivshmem-server: Fix and clean up command line help

2016-03-09 Thread Marc-André Lureau
On Mon, Mar 7, 2016 at 8:25 PM, Markus Armbruster wrote: > Burying error messages in ~20 lines of usage help is bad form. Print > a single line pointing to -h instead. > > Print -h help to stdout rather than stderr. Fix default of -p. Clean > up the help text a bit. > > Signed-off-by: Markus Ar

[Qemu-devel] [PATCH v2 04/42] ivshmem-server: Fix and clean up command line help

2016-03-07 Thread Markus Armbruster
Burying error messages in ~20 lines of usage help is bad form. Print a single line pointing to -h instead. Print -h help to stdout rather than stderr. Fix default of -p. Clean up the help text a bit. Signed-off-by: Markus Armbruster --- contrib/ivshmem-server/main.c | 63