Am 01.03.2021 um 16:28 hat Paolo Bonzini geschrieben: > Use the location management facilities that the emulator uses, so that > the current command line option appears in the error message. > > Before: > > $ storage-daemon/qemu-storage-daemon --nbd key..= > qemu-storage-daemon: Invalid parameter 'key..' > > After: > > $ storage-daemon/qemu-storage-daemon --nbd key..= > qemu-storage-daemon: --nbd key..=: Invalid parameter 'key..' > > The first patch tweaks the command line parsing so that argv is > not reordered by getopt_long and optind is only advanced by one > option+argument on every call to getopt_long. This is required > by loc_set_cmdline.
Thanks, very useful to know about the "-" switch in getopts. Applied to the block branch. Kevin
