v2: * Print short help to avoid obscuring error messages [Max] This series improves getopt error messages. Unrecognized global options were skipped rather than causing qemu-img to exit as expected. Also avoid printing the full help text because it obscures the actual error message.
Stefan Hajnoczi (3): qemu-img: show help for invalid global options qemu-img: fix switch indentation in img_amend() qemu-img: print short help on getopt failure qemu-img.c | 196 ++++++++++++++++++++++++++++++++++++++++++------------------- 1 file changed, 137 insertions(+), 59 deletions(-) -- 2.9.3
