1 files changed, 18 insertions, 4 deletions

diff --git a/src/lib/libcrypto/util/ck_errf.pl b/src/lib/libcrypto/util/ck_errf.pl
index 344b422c34..f13af5c50b 100644
--- a/src/lib/libcrypto/util/ck_errf.pl
+++ b/src/lib/libcrypto/util/ck_errf.pl
@@ -7,8 +7,16 @@
 # 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>)
@@ -20,13 +28,13 @@ foreach $file (@ARGV)
                         $func = $1;
                         $func =~ tr/A-Z/a-z/;
                         }
-                if (/([A-Z0-9]+)err\(([^,]+)/)
+                if (/([A-Z0-9]+)err\(([^,]+)/ && ! /ckerr_ignore/)
                         {
                         $errlib=$1;
                         $n=$2;
 
                         if ($func eq "")
-                                { print "$file:$.:???:$n\n"; next; }
+                                { print "$file:$.:???:$n\n"; $bad = 1; next; }
 
                         if ($n !~ /([^_]+)_F_(.+)$/)
                                 {
@@ -37,14 +45,20 @@ foreach $file (@ARGV)
                         $n=$2;
 
                         if ($lib ne $errlib)
-                                { print "$file:$.:$func:$n [${errlib}err]\n"; next; }
+                                { 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"; next; }
+                                { 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;
+        }
+