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464a41bc0d
The public API entry points will report VIR_ERR_NO_SUPPORT to the caller when a driver does not provide an implementation of a particular method. When deleting methods, leaving the driver API entry point explicitly set to NULL with an version range comment, allows the hvsupport.html page to document when the AP was removed. Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
81 lines
2.4 KiB
Perl
Executable File
81 lines
2.4 KiB
Perl
Executable File
#!/usr/bin/env perl
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#
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# Copyright (C) 2013 Red Hat, Inc.
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#
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# This library is free software; you can redistribute it and/or
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# modify it under the terms of the GNU Lesser General Public
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# License as published by the Free Software Foundation; either
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# version 2.1 of the License, or (at your option) any later version.
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#
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# This library is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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# Lesser General Public License for more details.
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#
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# You should have received a copy of the GNU Lesser General Public
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# License along with this library. If not, see
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# <http://www.gnu.org/licenses/>.
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#
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use strict;
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use warnings;
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my $intable = 0;
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my $table;
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my $mainprefix;
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my $status = 0;
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while (<>) {
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if ($intable) {
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if (/}/) {
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$intable = 0;
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$table = undef;
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$mainprefix = undef;
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} elsif (/\.(\w+)\s*=\s*(\w+),?/) {
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my $api = $1;
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my $impl = $2;
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next if $api eq "no";
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next if $api eq "name";
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next if $impl eq "NULL";
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my $suffix = $impl;
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my $prefix = $impl;
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$prefix =~ s/^([a-z]+(?:Unified)?)(.*?)$/$1/;
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if (defined $mainprefix) {
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if ($mainprefix ne $prefix) {
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print "$ARGV:$. Bad prefix '$prefix' for API '$api', expecting '$mainprefix'\n";
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$status = 1;
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}
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} else {
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$mainprefix = $prefix;
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}
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if ($api !~ /^$mainprefix/) {
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$suffix =~ s/^[a-z]+(?:Unified)?//;
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$suffix =~ s/^([A-Z]+)/lc $1/e;
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}
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if ($api ne $suffix) {
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my $want = $api;
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$want =~ s/^nwf/NWF/;
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if ($api !~ /^$mainprefix/) {
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$want =~ s/^([a-z])/uc $1/e;
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$want = $mainprefix . $want;
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}
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print "$ARGV:$. Bad impl name '$impl' for API '$api', expecting '$want'\n";
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$status = 1;
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}
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}
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} elsif (/^(?:static\s+)?(vir(?:\w+)?Driver)\s+(?!.*;)/) {
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next if $1 eq "virNWFilterCallbackDriver" ||
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$1 eq "virNWFilterTechDriver" ||
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$1 eq "virConnectDriver";
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$intable = 1;
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$table = $1;
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}
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}
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exit $status;
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