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ktest.pl: Add a NOT operator

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There is a NOT DEFINED operator, but there is not an operator that can
negate any other expression.

 For example: NOT (${FOO} == boot || ${BAR} == run)

Add the keyword NOT to allow the ktest.pl config files to negate operators.

Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
This commit is contained in:
Steven Rostedt (VMware) 2020-07-01 11:09:23 -04:00
parent d53cdda3fd
commit 167234268c
1 changed files with 6 additions and 0 deletions
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6
tools/testing/ktest/ktest.pl
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@ -911,6 +911,12 @@ sub process_expression {
}
}
if ($val =~ s/^\s*NOT\s+(.*)//) {
my $express = $1;
my $ret = process_expression($name, $express);
return !$ret;
}
if ($val =~ /^\s*0\s*$/) {
return 0;
} elsif ($val =~ /^\s*\d+\s*$/) {