mirror of https://gitee.com/openkylin/libvirt.git
76 lines
1.6 KiB
Perl
76 lines
1.6 KiB
Perl
#!/usr/bin/env perl
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my %noninlined;
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my %mocked;
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# Functions in public header don't get the noinline annotation
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# so whitelist them here
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$noninlined{"virEventAddTimeout"} = 1;
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# This one confuses the script as its defined in the mock file
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# but is actually just a local helper
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$noninlined{"virMockStatRedirect"} = 1;
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foreach my $arg (@ARGV) {
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if ($arg =~ /\.h$/) {
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#print "Scan header $arg\n";
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&scan_annotations($arg);
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} elsif ($arg =~ /mock\.c$/) {
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#print "Scan mock $arg\n";
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&scan_overrides($arg);
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}
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}
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my $warned = 0;
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foreach my $func (keys %mocked) {
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next if exists $noninlined{$func};
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$warned++;
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print STDERR "$func is mocked at $mocked{$func} but missing noinline annotation\n";
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}
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exit $warned ? 1 : 0;
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sub scan_annotations {
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my $file = shift;
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open FH, $file or die "cannot read $file: $!";
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my $func;
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while (<FH>) {
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if (/^\s*(\w+)\(/ || /^(?:\w+\*?\s+)+(?:\*\s*)?(\w+)\(/) {
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my $name = $1;
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if ($name !~ /ATTRIBUTE/) {
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$func = $name;
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}
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} elsif (/^\s*$/) {
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$func = undef;
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}
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if (/ATTRIBUTE_NOINLINE/) {
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if (defined $func) {
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$noninlined{$func} = 1;
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}
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}
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}
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close FH
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}
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sub scan_overrides {
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my $file = shift;
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open FH, $file or die "cannot read $file: $!";
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my $func;
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while (<FH>) {
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if (/^(\w+)\(/ || /^\w+\s*(?:\*\s*)?(\w+)\(/) {
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my $name = $1;
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if ($name =~ /^vir/) {
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$mocked{$name} = "$file:$.";
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}
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}
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}
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close FH
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}
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