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CHECKPATCH: Add --debug adv_apw
Add debug options to find this issue. They were not listed in the help because the are not simple to understand the output of. Signed-off-by: Don Slutz <Don@CloudSwitch.com> Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
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@ -99,6 +99,7 @@ my $dbg_type = 0;
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my $dbg_attr = 0;
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my $dbg_adv_dcs = 0;
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my $dbg_adv_checking = 0;
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my $dbg_adv_apw = 0;
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for my $key (keys %debug) {
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## no critic
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eval "\${dbg_$key} = '$debug{$key}';";
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@ -2488,8 +2489,11 @@ sub process {
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if ($line =~ /(^.*)\bif\b/ && $line !~ /\#\s*if/) {
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my ($level, $endln, @chunks) =
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ctx_statement_full($linenr, $realcnt, 1);
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#print "chunks<$#chunks> linenr<$linenr> endln<$endln> level<$level>\n";
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#print "APW: <<$chunks[1][0]>><<$chunks[1][1]>>\n";
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if ($dbg_adv_apw) {
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print "APW: chunks<$#chunks> linenr<$linenr> endln<$endln> level<$level>\n";
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print "APW: <<$chunks[1][0]>><<$chunks[1][1]>>\n"
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if $#chunks >= 1;
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}
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if ($#chunks >= 0 && $level == 0) {
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my $allowed = 0;
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my $seen = 0;
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@ -2514,18 +2518,22 @@ sub process {
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$seen++ if ($block =~ /^\s*{/);
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#print "cond<$cond> block<$block> allowed<$allowed>\n";
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print "APW: cond<$cond> block<$block> allowed<$allowed>\n"
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if $dbg_adv_apw;
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if (statement_lines($cond) > 1) {
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#print "APW: ALLOWED: cond<$cond>\n";
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$allowed = 1;
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print "APW: ALLOWED: cond<$cond>\n"
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if $dbg_adv_apw;
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$allowed = 1;
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}
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if ($block =~/\b(?:if|for|while)\b/) {
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#print "APW: ALLOWED: block<$block>\n";
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$allowed = 1;
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print "APW: ALLOWED: block<$block>\n"
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if $dbg_adv_apw;
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$allowed = 1;
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}
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if (statement_block_size($block) > 1) {
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#print "APW: ALLOWED: lines block<$block>\n";
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$allowed = 1;
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print "APW: ALLOWED: lines block<$block>\n"
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if $dbg_adv_apw;
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$allowed = 1;
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}
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}
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if ($seen != ($#chunks + 1)) {
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@ -2541,8 +2549,9 @@ sub process {
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# Check the pre-context.
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if (substr($line, 0, $-[0]) =~ /(\}\s*)$/) {
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#print "APW: ALLOWED: pre<$1>\n";
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$allowed = 1;
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print "APW: ALLOWED: pre<$pre> line<$line>\n"
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if $dbg_adv_apw;
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$allowed = 1;
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}
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my ($level, $endln, @chunks) =
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@ -2556,16 +2565,19 @@ sub process {
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substr($block, 0, length($cond), '');
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}
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if (statement_lines($cond) > 1) {
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#print "APW: ALLOWED: cond<$cond>\n";
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$allowed = 1;
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print "APW: ALLOWED: cond<$cond>\n"
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if $dbg_adv_apw;
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$allowed = 1;
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}
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if ($block =~/\b(?:if|for|while)\b/) {
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#print "APW: ALLOWED: block<$block>\n";
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$allowed = 1;
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print "APW: ALLOWED: block<$block>\n"
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if $dbg_adv_apw;
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$allowed = 1;
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}
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if (statement_block_size($block) > 1) {
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#print "APW: ALLOWED: lines block<$block>\n";
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$allowed = 1;
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print "APW: ALLOWED: lines block<$block>\n"
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if $dbg_adv_apw;
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$allowed = 1;
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}
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# Check the post-context.
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if (defined $chunks[1]) {
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@ -2574,8 +2586,9 @@ sub process {
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substr($block, 0, length($cond), '');
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}
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if ($block =~ /^\s*\{/) {
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#print "APW: ALLOWED: chunk-1 block<$block>\n";
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$allowed = 1;
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print "APW: ALLOWED: chunk-1 block<$block>\n"
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if $dbg_adv_apw;
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$allowed = 1;
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}
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}
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print "DCS: level=$level block<$block> allowed=$allowed\n"
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