add: execute openssl fetcher to fetch openssl 1.0.1j

[cassiopeia.git] / lib / openssl / util / ck_errf.pl

diff --git a/lib/openssl/util/ck_errf.pl b/lib/openssl/util/ck_errf.pl
new file mode 100755 (executable)
index 0000000..f13af5c
--- /dev/null
+++ b/lib/openssl/util/ck_errf.pl
@@ -0,0 +1,64 @@
+#!/usr/local/bin/perl
+#
+# This is just a quick script to scan for cases where the 'error'
+# function name in a XXXerr() macro is wrong.
+# 
+# Run in the top level by going
+# perl util/ck_errf.pl */*.c */*/*.c
+#
+
+my $err_strict = 0;
+my $bad = 0;
+
+foreach $file (@ARGV)
+       {
+       if ($file eq "-strict")
+               {
+               $err_strict = 1;
+               next;
+               }
+       open(IN,"<$file") || die "unable to open $file\n";
+       $func="";
+       while (<IN>)
+               {
+               if (!/;$/ && /^([a-zA-Z].*[\s*])?([A-Za-z_0-9]+)\(.*[),]/)
+                       {
+                       /^([^()]*(\([^()]*\)[^()]*)*)\(/;
+                       $1 =~ /([A-Za-z_0-9]*)$/;
+                       $func = $1;
+                       $func =~ tr/A-Z/a-z/;
+                       }
+               if (/([A-Z0-9]+)err\(([^,]+)/ && ! /ckerr_ignore/)
+                       {
+                       $errlib=$1;
+                       $n=$2;
+
+                       if ($func eq "")
+                               { print "$file:$.:???:$n\n"; $bad = 1; next; }
+
+                       if ($n !~ /([^_]+)_F_(.+)$/)
+                               {
+               #               print "check -$file:$.:$func:$n\n";
+                               next;
+                               }
+                       $lib=$1;
+                       $n=$2;
+
+                       if ($lib ne $errlib)
+                               { print "$file:$.:$func:$n [${errlib}err]\n"; $bad = 1; next; }
+
+                       $n =~ tr/A-Z/a-z/;
+                       if (($n ne $func) && ($errlib ne "SYS"))
+                               { print "$file:$.:$func:$n\n"; $bad = 1; next; }
+       #               print "$func:$1\n";
+                       }
+               }
+       close(IN);
+        }
+
+if ($bad && $err_strict)
+       {
+       print STDERR "FATAL: error discrepancy\n";
+       exit 1;
+       }
+