From mboxrd@z Thu Jan 1 00:00:00 1970 From: Ian Campbell Subject: Re: [PATCH] xl: rename "list-vm" command to "vm-list" Date: Thu, 28 Jun 2012 07:59:16 +0100 Message-ID: <1340866756.5210.9.camel@dagon.hellion.org.uk> References: <34e47ba2612efdf0b2d6.1340865978@kaos-source-31003.sea31.amazon.com> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: <34e47ba2612efdf0b2d6.1340865978@kaos-source-31003.sea31.amazon.com> List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Sender: xen-devel-bounces@lists.xen.org Errors-To: xen-devel-bounces@lists.xen.org To: Matt Wilson Cc: "xen-devel@lists.xen.org" List-Id: xen-devel@lists.xenproject.org On Thu, 2012-06-28 at 07:46 +0100, Matt Wilson wrote: > All of the other "list" verbs are of the form "$noun-list". For > example: "pci-list", "vcpu-list", "network-list", "block-list", etc. > Additionally, many people have well trained muscle memory from years > of typing "xm li". "xl li" was ambiguous due to "xl list-vm" resulted > in "command not implemented". Which did xm have list-vm or vm-list (or neither?) Aside: I'd love for someone to implement (for 4.3) a better error message than "command not implemented". At the least printing out the list of clashing options, or even git style "Did you mean" when you make a typo. > > Signed-off-by: Matt Wilson > > diff -r 32034d1914a6 -r 34e47ba2612e tools/libxl/xl.h > --- a/tools/libxl/xl.h Thu Jun 07 19:46:57 2012 +0100 > +++ b/tools/libxl/xl.h Thu Jun 28 06:34:26 2012 +0000 > @@ -54,7 +54,7 @@ int main_destroy(int argc, char **argv); > int main_shutdown(int argc, char **argv); > int main_reboot(int argc, char **argv); > int main_list(int argc, char **argv); > -int main_list_vm(int argc, char **argv); > +int main_vm_list(int argc, char **argv); > int main_create(int argc, char **argv); > int main_config_update(int argc, char **argv); > int main_button_press(int argc, char **argv); > diff -r 32034d1914a6 -r 34e47ba2612e tools/libxl/xl_cmdimpl.c > --- a/tools/libxl/xl_cmdimpl.c Thu Jun 07 19:46:57 2012 +0100 > +++ b/tools/libxl/xl_cmdimpl.c Thu Jun 28 06:34:26 2012 +0000 > @@ -3623,11 +3623,11 @@ int main_list(int argc, char **argv) > return 0; > } > > -int main_list_vm(int argc, char **argv) > +int main_vm_list(int argc, char **argv) > { > int opt; > > - if ((opt = def_getopt(argc, argv, "", "list-vm", 0)) != -1) > + if ((opt = def_getopt(argc, argv, "", "vm-list", 0)) != -1) > return opt; > > list_vm(); > diff -r 32034d1914a6 -r 34e47ba2612e tools/libxl/xl_cmdtable.c > --- a/tools/libxl/xl_cmdtable.c Thu Jun 07 19:46:57 2012 +0100 > +++ b/tools/libxl/xl_cmdtable.c Thu Jun 28 06:34:26 2012 +0000 > @@ -214,9 +214,9 @@ struct cmd_spec cmd_table[] = { > "Set the number of active VCPUs allowed for the domain", > " ", > }, > - { "list-vm", > - &main_list_vm, 0, 0, > - "List the VMs,without DOM0", > + { "vm-list", > + &main_vm_list, 0, 0, > + "List the VMs, without DOM0", > "", > }, > { "info",