On 05/07/2011 06:28 AM, Matthias Bolte wrote:
> Anchor matches at the beginning of a line.
>
> Specialize some general matches.
>
> Add some comments to special cases.
> ---
> daemon/remote_generator.pl | 172 +++++++++++++++++++++++++++-----------------
> 1 files changed, 105 insertions(+), 67 deletions(-)
>
> @@ -510,13 +522,29 @@ elsif ($opt_b) {
> }
>
> unshift(@args_list, $conn);
> - } elsif ($ret_member =~ m/hyper (\S+);/) {
> - push(@vars_list, "unsigned long $1");
> - push(@ret_list, "ret->$1 = $1;");
> - $single_ret_var = $1;
> + } elsif ($ret_member =~ m/^(unsigned )?hyper (\S+);/) {
> + my $type_name;
> + my $ret_name = $2;
> +
> + $type_name = $1 if ($1);
> + $type_name .= "long";
> +
> + if ($type_name eq "long" and
> + $calls{$_}->{ProcName} =~ m/^Get(Lib)?Version$/) {
> + # SPECIAL: virConnectGet(Lib)?Version uses unsigned long
> + # in public API but hyper in XDR protocol
> + $type_name = "unsigned long";
> + }
Fine for this patch, but we could probably clean it up to use unsigned
hyper in XDR protocol with no change to the wire format as a separate patch.
> @@ -928,7 +962,8 @@ elsif ($opt_k) {
> }
>
> if ($call->{ProcName} eq "NWFilterDefineXML") {
> - # fix public API and XDR protocol mismatch
> + # SPECIAL: virNWFilterDefineXML has a flags parameter in the
> + # public API that is missing in the XDR protocol
> push(@args_list, "unsigned int flags ATTRIBUTE_UNUSED");
> }
Ouch. We need to introduce a new XDR function number that fixes this,
while keeping glue code in place for the old broken XDR function number
(of course, as a separate patch).
ACK.
--
Eric Blake eblake@xxxxxxxxxx +1-801-349-2682
Libvirt virtualization library http://libvirt.org
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