From: Jes Sorensen <jes.soren...@redhat.com> Hi,
These patches moves the handling of block help printing to shared code, which allows the "?" detection to happen early in the parsing, instead of half way down img_create() and img_convert(). I would like to see this happen as I would like to pull some of the code out of img_create() and into block.c so it can be shared with qemu and qemu-img. The formatting patch is solely because the third patch wanted to change code next to the badly formatted code, and I didn't want to pollute the patch with the formatting fixed. The third patch fixes qemu-img to exit on detection of unknown options instead of continuing with a potentially wrong set of arguments. New in v2: Add missing free_option_parameters() and handle the help() case in the general switch() statements for the getopt() output. Cheers, Jes Jes Sorensen (3): Consolidate printing of block driver options Fix formatting and missing braces in qemu-img.c Fail if detecting an unknown option qemu-img.c | 132 ++++++++++++++++++++++++++++++++++++++++++++---------------- 1 files changed, 97 insertions(+), 35 deletions(-) -- 1.7.3.2
