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mtr: handle the case of existing but unreadable /proc/cpuinfo

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This commit is contained in:
Sergei Golubchik
2023-05-31 14:40:17 +02:00
parent d14c485e1c
commit aca641da28
1 changed files with 2 additions and 7 deletions
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9
mysql-test/lib/My/SysInfo.pm
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@ -68,7 +68,7 @@ sub _cpuinfo {
} }
} }
$F= undef; # Close file $F= undef; # Close file
return $self; return $self->{cpus};
} }
@ -95,12 +95,7 @@ sub _kstat {
push(@{$self->{cpus}}, $cpuinfo); push(@{$self->{cpus}}, $cpuinfo);
} }
# At least one cpu should have been found return $self->{cpus};
# if this method worked
if ( $self->{cpus} ) {
return $self;
}
return undef;
} }