715 lines
19 KiB
Perl
715 lines
19 KiB
Perl
#!/usr/local/bin/perl -w
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my $config = "crypto/err/openssl.ec";
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my $debug = 0;
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my $rebuild = 0;
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my $static = 1;
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my $recurse = 0;
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my $reindex = 0;
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my $dowrite = 0;
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my $staticloader = "";
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my $pack_errcode;
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my $load_errcode;
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while (@ARGV) {
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my $arg = $ARGV[0];
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if($arg eq "-conf") {
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shift @ARGV;
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$config = shift @ARGV;
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} elsif($arg eq "-debug") {
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$debug = 1;
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shift @ARGV;
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} elsif($arg eq "-rebuild") {
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$rebuild = 1;
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shift @ARGV;
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} elsif($arg eq "-recurse") {
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$recurse = 1;
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shift @ARGV;
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} elsif($arg eq "-reindex") {
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$reindex = 1;
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shift @ARGV;
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} elsif($arg eq "-nostatic") {
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$static = 0;
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shift @ARGV;
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} elsif($arg eq "-staticloader") {
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$staticloader = "static ";
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shift @ARGV;
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} elsif($arg eq "-write") {
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$dowrite = 1;
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shift @ARGV;
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} else {
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last;
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}
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}
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if($recurse) {
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@source = ( <crypto/*.c>, <crypto/*/*.c>, <ssl/*.c>,
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<fips/*.c>, <fips/*/*.c>);
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} else {
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@source = @ARGV;
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}
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# Read in the config file
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open(IN, "<$config") || die "Can't open config file $config";
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# Parse config file
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while(<IN>)
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{
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if(/^L\s+(\S+)\s+(\S+)\s+(\S+)/) {
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$hinc{$1} = $2;
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$libinc{$2} = $1;
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$cskip{$3} = $1;
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if($3 ne "NONE") {
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$csrc{$1} = $3;
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$fmax{$1} = 99;
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$rmax{$1} = 99;
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$fassigned{$1} = ":";
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$rassigned{$1} = ":";
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$fnew{$1} = 0;
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$rnew{$1} = 0;
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}
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} elsif (/^F\s+(\S+)/) {
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# Add extra function with $1
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} elsif (/^R\s+(\S+)\s+(\S+)/) {
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$rextra{$1} = $2;
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$rcodes{$1} = $2;
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}
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}
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close IN;
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# Scan each header file in turn and make a list of error codes
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# and function names
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while (($hdr, $lib) = each %libinc)
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{
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next if($hdr eq "NONE");
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print STDERR "Scanning header file $hdr\n" if $debug;
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my $line = "", $def= "", $linenr = 0, $gotfile = 0;
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if (open(IN, "<$hdr")) {
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$gotfile = 1;
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while(<IN>) {
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$linenr++;
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print STDERR "line: $linenr\r" if $debug;
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last if(/BEGIN\s+ERROR\s+CODES/);
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if ($line ne '') {
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$_ = $line . $_;
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$line = '';
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}
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if (/\\$/) {
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$line = $_;
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next;
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}
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if(/\/\*/) {
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if (not /\*\//) { # multiline comment...
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$line = $_; # ... just accumulate
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next;
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} else {
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s/\/\*.*?\*\///gs; # wipe it
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}
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}
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if ($cpp) {
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$cpp++ if /^#\s*if/;
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$cpp-- if /^#\s*endif/;
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next;
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}
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$cpp = 1 if /^#.*ifdef.*cplusplus/; # skip "C" declaration
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next if (/^\#/); # skip preprocessor directives
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s/{[^{}]*}//gs; # ignore {} blocks
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if (/\{|\/\*/) { # Add a } so editor works...
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$line = $_;
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} else {
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$def .= $_;
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}
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}
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}
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print STDERR " \r" if $debug;
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$defnr = 0;
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# Delete any DECLARE_ macros
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$def =~ s/DECLARE_\w+\([\w,\s]+\)//gs;
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foreach (split /;/, $def) {
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$defnr++;
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print STDERR "def: $defnr\r" if $debug;
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# The goal is to collect function names from function declarations.
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s/^[\n\s]*//g;
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s/[\n\s]*$//g;
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# Skip over recognized non-function declarations
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next if(/typedef\W/ or /DECLARE_STACK_OF/ or /TYPEDEF_.*_OF/);
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# Remove STACK_OF(foo)
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s/STACK_OF\(\w+\)/void/;
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# Reduce argument lists to empty ()
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# fold round brackets recursively: (t(*v)(t),t) -> (t{}{},t) -> {}
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while(/\(.*\)/s) {
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s/\([^\(\)]+\)/\{\}/gs;
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s/\(\s*\*\s*(\w+)\s*\{\}\s*\)/$1/gs; #(*f{}) -> f
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}
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# pretend as we didn't use curly braces: {} -> ()
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s/\{\}/\(\)/gs;
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if (/(\w+)\s*\(\).*/s) { # first token prior [first] () is
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my $name = $1; # a function name!
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$name =~ tr/[a-z]/[A-Z]/;
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$ftrans{$name} = $1;
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} elsif (/[\(\)]/ and not (/=/)) {
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print STDERR "Header $hdr: cannot parse: $_;\n";
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}
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}
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print STDERR " \r" if $debug;
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next if $reindex;
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# Scan function and reason codes and store them: keep a note of the
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# maximum code used.
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if ($gotfile) {
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while(<IN>) {
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if(/^\#define\s+(\S+)\s+(\S+)/) {
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$name = $1;
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$code = $2;
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next if $name =~ /^${lib}err/;
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unless($name =~ /^${lib}_([RF])_(\w+)$/) {
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print STDERR "Invalid error code $name\n";
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next;
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}
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if($1 eq "R") {
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$rcodes{$name} = $code;
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if ($rassigned{$lib} =~ /:$code:/) {
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print STDERR "!! ERROR: $lib reason code $code assigned twice\n";
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}
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$rassigned{$lib} .= "$code:";
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if(!(exists $rextra{$name}) &&
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($code > $rmax{$lib}) ) {
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$rmax{$lib} = $code;
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}
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} else {
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if ($fassigned{$lib} =~ /:$code:/) {
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print STDERR "!! ERROR: $lib function code $code assigned twice\n";
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}
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$fassigned{$lib} .= "$code:";
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if($code > $fmax{$lib}) {
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$fmax{$lib} = $code;
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}
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$fcodes{$name} = $code;
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}
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}
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}
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}
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if ($debug) {
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if (defined($fmax{$lib})) {
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print STDERR "Max function code fmax" . "{" . "$lib" . "} = $fmax{$lib}\n";
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$fassigned{$lib} =~ m/^:(.*):$/;
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@fassigned = sort {$a <=> $b} split(":", $1);
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print STDERR " @fassigned\n";
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}
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if (defined($rmax{$lib})) {
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print STDERR "Max reason code rmax" . "{" . "$lib" . "} = $rmax{$lib}\n";
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$rassigned{$lib} =~ m/^:(.*):$/;
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@rassigned = sort {$a <=> $b} split(":", $1);
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print STDERR " @rassigned\n";
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}
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}
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if ($lib eq "SSL") {
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if ($rmax{$lib} >= 1000) {
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print STDERR "!! ERROR: SSL error codes 1000+ are reserved for alerts.\n";
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print STDERR "!! Any new alerts must be added to $config.\n";
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print STDERR "\n";
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}
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}
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close IN;
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}
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# Scan each C source file and look for function and reason codes
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# This is done by looking for strings that "look like" function or
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# reason codes: basically anything consisting of all upper case and
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# numerics which has _F_ or _R_ in it and which has the name of an
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# error library at the start. This seems to work fine except for the
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# oddly named structure BIO_F_CTX which needs to be ignored.
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# If a code doesn't exist in list compiled from headers then mark it
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# with the value "X" as a place holder to give it a value later.
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# Store all function and reason codes found in %ufcodes and %urcodes
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# so all those unreferenced can be printed out.
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foreach $file (@source) {
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# Don't parse the error source file.
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next if exists $cskip{$file};
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print STDERR "File loaded: ".$file."\r" if $debug;
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open(IN, "<$file") || die "Can't open source file $file\n";
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while(<IN>) {
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if(/(([A-Z0-9]+)_F_([A-Z0-9_]+))/) {
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next unless exists $csrc{$2};
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next if($1 eq "BIO_F_BUFFER_CTX");
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$ufcodes{$1} = 1;
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if(!exists $fcodes{$1}) {
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$fcodes{$1} = "X";
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$fnew{$2}++;
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}
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$notrans{$1} = 1 unless exists $ftrans{$3};
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}
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if(/(([A-Z0-9]+)_R_[A-Z0-9_]+)/) {
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next unless exists $csrc{$2};
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$urcodes{$1} = 1;
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if(!exists $rcodes{$1}) {
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$rcodes{$1} = "X";
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$rnew{$2}++;
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}
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}
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}
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close IN;
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}
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print STDERR " \n" if $debug;
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# Now process each library in turn.
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foreach $lib (keys %csrc)
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{
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my $hfile = $hinc{$lib};
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my $cfile = $csrc{$lib};
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if(!$fnew{$lib} && !$rnew{$lib}) {
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print STDERR "$lib:\t\tNo new error codes\n";
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next unless $rebuild;
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} else {
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print STDERR "$lib:\t\t$fnew{$lib} New Functions,";
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print STDERR " $rnew{$lib} New Reasons.\n";
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next unless $dowrite;
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}
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# If we get here then we have some new error codes so we
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# need to rebuild the header file and C file.
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# Make a sorted list of error and reason codes for later use.
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my @function = sort grep(/^${lib}_/,keys %fcodes);
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my @reasons = sort grep(/^${lib}_/,keys %rcodes);
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# Rewrite the header file
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if (open(IN, "<$hfile")) {
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# Copy across the old file
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while(<IN>) {
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push @out, $_;
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last if (/BEGIN ERROR CODES/);
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}
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close IN;
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} else {
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push @out,
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"/* ====================================================================\n",
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" * Copyright (c) 2001-2007 The OpenSSL Project. All rights reserved.\n",
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" *\n",
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" * Redistribution and use in source and binary forms, with or without\n",
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" * modification, are permitted provided that the following conditions\n",
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" * are met:\n",
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" *\n",
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" * 1. Redistributions of source code must retain the above copyright\n",
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" * notice, this list of conditions and the following disclaimer. \n",
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" *\n",
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" * 2. Redistributions in binary form must reproduce the above copyright\n",
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" * notice, this list of conditions and the following disclaimer in\n",
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" * the documentation and/or other materials provided with the\n",
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" * distribution.\n",
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" *\n",
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" * 3. All advertising materials mentioning features or use of this\n",
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" * software must display the following acknowledgment:\n",
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" * \"This product includes software developed by the OpenSSL Project\n",
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" * for use in the OpenSSL Toolkit. (http://www.openssl.org/)\"\n",
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" *\n",
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" * 4. The names \"OpenSSL Toolkit\" and \"OpenSSL Project\" must not be used to\n",
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" * endorse or promote products derived from this software without\n",
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" * prior written permission. For written permission, please contact\n",
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" * openssl-core\@openssl.org.\n",
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" *\n",
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" * 5. Products derived from this software may not be called \"OpenSSL\"\n",
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" * nor may \"OpenSSL\" appear in their names without prior written\n",
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" * permission of the OpenSSL Project.\n",
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" *\n",
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" * 6. Redistributions of any form whatsoever must retain the following\n",
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" * acknowledgment:\n",
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" * \"This product includes software developed by the OpenSSL Project\n",
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" * for use in the OpenSSL Toolkit (http://www.openssl.org/)\"\n",
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" *\n",
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" * THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY\n",
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" * EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE\n",
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" * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR\n",
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" * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE OpenSSL PROJECT OR\n",
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" * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,\n",
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" * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT\n",
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" * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;\n",
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" * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)\n",
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" * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,\n",
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" * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)\n",
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" * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED\n",
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" * OF THE POSSIBILITY OF SUCH DAMAGE.\n",
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" * ====================================================================\n",
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" *\n",
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" * This product includes cryptographic software written by Eric Young\n",
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" * (eay\@cryptsoft.com). This product includes software written by Tim\n",
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" * Hudson (tjh\@cryptsoft.com).\n",
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" *\n",
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" */\n",
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"\n",
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"#ifndef HEADER_${lib}_ERR_H\n",
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"#define HEADER_${lib}_ERR_H\n",
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"\n",
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"/* BEGIN ERROR CODES */\n";
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}
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open (OUT, ">$hfile") || die "Can't Open File $hfile for writing\n";
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print OUT @out;
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undef @out;
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print OUT <<"EOF";
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/* The following lines are auto generated by the script mkerr.pl. Any changes
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* made after this point may be overwritten when the script is next run.
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*/
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EOF
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if($static) {
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print OUT <<"EOF";
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${staticloader}void ERR_load_${lib}_strings(void);
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EOF
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} else {
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print OUT <<"EOF";
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${staticloader}void ERR_load_${lib}_strings(void);
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${staticloader}void ERR_unload_${lib}_strings(void);
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${staticloader}void ERR_${lib}_error(int function, int reason, char *file, int line);
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#define ${lib}err(f,r) ERR_${lib}_error((f),(r),__FILE__,__LINE__)
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EOF
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}
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print OUT <<"EOF";
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/* Error codes for the $lib functions. */
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/* Function codes. */
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EOF
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foreach $i (@function) {
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$z=6-int(length($i)/8);
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if($fcodes{$i} eq "X") {
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$fassigned{$lib} =~ m/^:([^:]*):/;
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$findcode = $1;
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if (!defined($findcode)) {
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$findcode = $fmax{$lib};
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}
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while ($fassigned{$lib} =~ m/:$findcode:/) {
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$findcode++;
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}
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$fcodes{$i} = $findcode;
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$fassigned{$lib} .= "$findcode:";
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print STDERR "New Function code $i\n" if $debug;
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}
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printf OUT "#define $i%s $fcodes{$i}\n","\t" x $z;
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}
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print OUT "\n/* Reason codes. */\n";
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foreach $i (@reasons) {
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$z=6-int(length($i)/8);
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if($rcodes{$i} eq "X") {
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$rassigned{$lib} =~ m/^:([^:]*):/;
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$findcode = $1;
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if (!defined($findcode)) {
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$findcode = $rmax{$lib};
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}
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while ($rassigned{$lib} =~ m/:$findcode:/) {
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$findcode++;
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}
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$rcodes{$i} = $findcode;
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$rassigned{$lib} .= "$findcode:";
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print STDERR "New Reason code $i\n" if $debug;
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}
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printf OUT "#define $i%s $rcodes{$i}\n","\t" x $z;
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}
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print OUT <<"EOF";
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#ifdef __cplusplus
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}
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#endif
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#endif
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EOF
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close OUT;
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# Rewrite the C source file containing the error details.
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# First, read any existing reason string definitions:
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my %err_reason_strings;
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if (open(IN,"<$cfile")) {
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while (<IN>) {
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if (/\b(${lib}_R_\w*)\b.*\"(.*)\"/) {
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$err_reason_strings{$1} = $2;
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}
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}
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close(IN);
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}
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my $hincf;
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if($static) {
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$hfile =~ /([^\/]+)$/;
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$hincf = "<openssl/$1>";
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} else {
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$hincf = "\"$hfile\"";
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}
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# If static we know the error code at compile time so use it
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# in error definitions.
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if ($static)
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{
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$pack_errcode = "ERR_LIB_${lib}";
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$load_errcode = "0";
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}
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else
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{
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$pack_errcode = "0";
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$load_errcode = "ERR_LIB_${lib}";
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}
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open (OUT,">$cfile") || die "Can't open $cfile for writing";
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print OUT <<"EOF";
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/* $cfile */
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/* ====================================================================
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* Copyright (c) 1999-2007 The OpenSSL Project. All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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*
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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*
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in
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* the documentation and/or other materials provided with the
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* distribution.
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*
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* 3. All advertising materials mentioning features or use of this
|
|
* software must display the following acknowledgment:
|
|
* "This product includes software developed by the OpenSSL Project
|
|
* for use in the OpenSSL Toolkit. (http://www.OpenSSL.org/)"
|
|
*
|
|
* 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to
|
|
* endorse or promote products derived from this software without
|
|
* prior written permission. For written permission, please contact
|
|
* openssl-core\@OpenSSL.org.
|
|
*
|
|
* 5. Products derived from this software may not be called "OpenSSL"
|
|
* nor may "OpenSSL" appear in their names without prior written
|
|
* permission of the OpenSSL Project.
|
|
*
|
|
* 6. Redistributions of any form whatsoever must retain the following
|
|
* acknowledgment:
|
|
* "This product includes software developed by the OpenSSL Project
|
|
* for use in the OpenSSL Toolkit (http://www.OpenSSL.org/)"
|
|
*
|
|
* THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY
|
|
* EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
|
|
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
|
|
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE OpenSSL PROJECT OR
|
|
* ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
|
|
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
|
|
* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
|
|
* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
|
|
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
|
|
* STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
|
|
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
|
|
* OF THE POSSIBILITY OF SUCH DAMAGE.
|
|
* ====================================================================
|
|
*
|
|
* This product includes cryptographic software written by Eric Young
|
|
* (eay\@cryptsoft.com). This product includes software written by Tim
|
|
* Hudson (tjh\@cryptsoft.com).
|
|
*
|
|
*/
|
|
|
|
/* NOTE: this file was auto generated by the mkerr.pl script: any changes
|
|
* made to it will be overwritten when the script next updates this file,
|
|
* only reason strings will be preserved.
|
|
*/
|
|
|
|
#include <stdio.h>
|
|
#include <openssl/err.h>
|
|
#include $hincf
|
|
|
|
/* BEGIN ERROR CODES */
|
|
#ifndef OPENSSL_NO_ERR
|
|
|
|
#define ERR_FUNC(func) ERR_PACK($pack_errcode,func,0)
|
|
#define ERR_REASON(reason) ERR_PACK($pack_errcode,0,reason)
|
|
|
|
static ERR_STRING_DATA ${lib}_str_functs[]=
|
|
{
|
|
EOF
|
|
# Add each function code: if a function name is found then use it.
|
|
foreach $i (@function) {
|
|
my $fn;
|
|
$i =~ /^${lib}_F_(\S+)$/;
|
|
$fn = $1;
|
|
if(exists $ftrans{$fn}) {
|
|
$fn = $ftrans{$fn};
|
|
}
|
|
# print OUT "{ERR_PACK($pack_errcode,$i,0),\t\"$fn\"},\n";
|
|
print OUT "{ERR_FUNC($i),\t\"$fn\"},\n";
|
|
}
|
|
print OUT <<"EOF";
|
|
{0,NULL}
|
|
};
|
|
|
|
static ERR_STRING_DATA ${lib}_str_reasons[]=
|
|
{
|
|
EOF
|
|
# Add each reason code.
|
|
foreach $i (@reasons) {
|
|
my $rn;
|
|
my $rstr = "ERR_REASON($i)";
|
|
my $nspc = 0;
|
|
if (exists $err_reason_strings{$i}) {
|
|
$rn = $err_reason_strings{$i};
|
|
} else {
|
|
$i =~ /^${lib}_R_(\S+)$/;
|
|
$rn = $1;
|
|
$rn =~ tr/_[A-Z]/ [a-z]/;
|
|
}
|
|
$nspc = 40 - length($rstr) unless length($rstr) > 40;
|
|
$nspc = " " x $nspc;
|
|
print OUT "{${rstr}${nspc},\"$rn\"},\n";
|
|
}
|
|
if($static) {
|
|
print OUT <<"EOF";
|
|
{0,NULL}
|
|
};
|
|
|
|
#endif
|
|
|
|
${staticloader}void ERR_load_${lib}_strings(void)
|
|
{
|
|
#ifndef OPENSSL_NO_ERR
|
|
|
|
if (ERR_func_error_string(${lib}_str_functs[0].error) == NULL)
|
|
{
|
|
ERR_load_strings($load_errcode,${lib}_str_functs);
|
|
ERR_load_strings($load_errcode,${lib}_str_reasons);
|
|
}
|
|
#endif
|
|
}
|
|
EOF
|
|
} else {
|
|
print OUT <<"EOF";
|
|
{0,NULL}
|
|
};
|
|
|
|
#endif
|
|
|
|
#ifdef ${lib}_LIB_NAME
|
|
static ERR_STRING_DATA ${lib}_lib_name[]=
|
|
{
|
|
{0 ,${lib}_LIB_NAME},
|
|
{0,NULL}
|
|
};
|
|
#endif
|
|
|
|
|
|
static int ${lib}_lib_error_code=0;
|
|
static int ${lib}_error_init=1;
|
|
|
|
${staticloader}void ERR_load_${lib}_strings(void)
|
|
{
|
|
if (${lib}_lib_error_code == 0)
|
|
${lib}_lib_error_code=ERR_get_next_error_library();
|
|
|
|
if (${lib}_error_init)
|
|
{
|
|
${lib}_error_init=0;
|
|
#ifndef OPENSSL_NO_ERR
|
|
ERR_load_strings(${lib}_lib_error_code,${lib}_str_functs);
|
|
ERR_load_strings(${lib}_lib_error_code,${lib}_str_reasons);
|
|
#endif
|
|
|
|
#ifdef ${lib}_LIB_NAME
|
|
${lib}_lib_name->error = ERR_PACK(${lib}_lib_error_code,0,0);
|
|
ERR_load_strings(0,${lib}_lib_name);
|
|
#endif
|
|
}
|
|
}
|
|
|
|
${staticloader}void ERR_unload_${lib}_strings(void)
|
|
{
|
|
if (${lib}_error_init == 0)
|
|
{
|
|
#ifndef OPENSSL_NO_ERR
|
|
ERR_unload_strings(${lib}_lib_error_code,${lib}_str_functs);
|
|
ERR_unload_strings(${lib}_lib_error_code,${lib}_str_reasons);
|
|
#endif
|
|
|
|
#ifdef ${lib}_LIB_NAME
|
|
ERR_unload_strings(0,${lib}_lib_name);
|
|
#endif
|
|
${lib}_error_init=1;
|
|
}
|
|
}
|
|
|
|
${staticloader}void ERR_${lib}_error(int function, int reason, char *file, int line)
|
|
{
|
|
if (${lib}_lib_error_code == 0)
|
|
${lib}_lib_error_code=ERR_get_next_error_library();
|
|
ERR_PUT_error(${lib}_lib_error_code,function,reason,file,line);
|
|
}
|
|
EOF
|
|
|
|
}
|
|
|
|
close OUT;
|
|
undef %err_reason_strings;
|
|
}
|
|
|
|
if($debug && defined(%notrans)) {
|
|
print STDERR "The following function codes were not translated:\n";
|
|
foreach(sort keys %notrans)
|
|
{
|
|
print STDERR "$_\n";
|
|
}
|
|
}
|
|
|
|
# Make a list of unreferenced function and reason codes
|
|
|
|
foreach (keys %fcodes) {
|
|
push (@funref, $_) unless exists $ufcodes{$_};
|
|
}
|
|
|
|
foreach (keys %rcodes) {
|
|
push (@runref, $_) unless exists $urcodes{$_};
|
|
}
|
|
|
|
if($debug && defined(@funref) ) {
|
|
print STDERR "The following function codes were not referenced:\n";
|
|
foreach(sort @funref)
|
|
{
|
|
print STDERR "$_\n";
|
|
}
|
|
}
|
|
|
|
if($debug && defined(@runref) ) {
|
|
print STDERR "The following reason codes were not referenced:\n";
|
|
foreach(sort @runref)
|
|
{
|
|
print STDERR "$_\n";
|
|
}
|
|
}
|