diff options
Diffstat (limited to 'crypto/openssl/util/mkerr.pl')
-rw-r--r-- | crypto/openssl/util/mkerr.pl | 833 |
1 files changed, 0 insertions, 833 deletions
diff --git a/crypto/openssl/util/mkerr.pl b/crypto/openssl/util/mkerr.pl deleted file mode 100644 index c197f3a9546a..000000000000 --- a/crypto/openssl/util/mkerr.pl +++ /dev/null @@ -1,833 +0,0 @@ -#!/usr/local/bin/perl -w - -my $config = "crypto/err/openssl.ec"; -my $hprefix = "openssl/"; -my $debug = 0; -my $rebuild = 0; -my $static = 1; -my $recurse = 0; -my $reindex = 0; -my $dowrite = 0; -my $staticloader = ""; - -my $pack_errcode; -my $load_errcode; - -my $errcount; -my $year = (localtime)[5] + 1900; - -while (@ARGV) { - my $arg = $ARGV[0]; - if($arg eq "-conf") { - shift @ARGV; - $config = shift @ARGV; - } elsif($arg eq "-hprefix") { - shift @ARGV; - $hprefix = shift @ARGV; - } elsif($arg eq "-debug") { - $debug = 1; - shift @ARGV; - } elsif($arg eq "-rebuild") { - $rebuild = 1; - shift @ARGV; - } elsif($arg eq "-recurse") { - $recurse = 1; - shift @ARGV; - } elsif($arg eq "-reindex") { - $reindex = 1; - shift @ARGV; - } elsif($arg eq "-nostatic") { - $static = 0; - shift @ARGV; - } elsif($arg eq "-staticloader") { - $staticloader = "static "; - shift @ARGV; - } elsif($arg eq "-write") { - $dowrite = 1; - shift @ARGV; - } elsif($arg eq "-help" || $arg eq "-h" || $arg eq "-?" || $arg eq "--help") { - print STDERR <<"EOF"; -mkerr.pl [options] ... - -Options: - - -conf F Use the config file F instead of the default one: - crypto/err/openssl.ec - - -hprefix P Prepend the filenames in generated #include <header> - statements with prefix P. Default: 'openssl/' (without - the quotes, naturally) - - -debug Turn on debugging verbose output on stderr. - - -rebuild Rebuild all header and C source files, irrespective of the - fact if any error or function codes have been added/removed. - Default: only update files for libraries which saw change - (of course, this requires '-write' as well, or no - files will be touched!) - - -recurse scan a preconfigured set of directories / files for error and - function codes: - (<crypto/*.c>, <crypto/*/*.c>, <ssl/*.c>, <apps/*.c>) - When this option is NOT specified, the filelist is taken from - the commandline instead. Here, wildcards may be embedded. (Be - sure to escape those to prevent the shell from expanding them - for you when you wish mkerr.pl to do so instead.) - Default: take file list to scan from the command line. - - -reindex Discard the numeric values previously assigned to the error - and function codes as extracted from the scanned header files; - instead renumber all of them starting from 100. (Note that - the numbers assigned through 'R' records in the config file - remain intact.) - Default: keep previously assigned numbers. (You are warned - when collisions are detected.) - - -nostatic Generates a different source code, where these additional - functions are generated for each library specified in the - config file: - void ERR_load_<LIB>_strings(void); - void ERR_unload_<LIB>_strings(void); - void ERR_<LIB>_error(int f, int r, char *fn, int ln); - #define <LIB>err(f,r) ERR_<LIB>_error(f,r,__FILE__,__LINE__) - while the code facilitates the use of these in an environment - where the error support routines are dynamically loaded at - runtime. - Default: 'static' code generation. - - -staticloader Prefix generated functions with the 'static' scope modifier. - Default: don't write any scope modifier prefix. - - -write Actually (over)write the generated code to the header and C - source files as assigned to each library through the config - file. - Default: don't write. - - -help / -h / -? / --help Show this help text. - - ... Additional arguments are added to the file list to scan, - assuming '-recurse' was NOT specified on the command line. - -EOF - exit 1; - } else { - last; - } -} - -if($recurse) { - @source = (<crypto/*.c>, <crypto/*/*.c>, <ssl/*.c>); -} else { - @source = @ARGV; -} - -# Read in the config file - -open(IN, "<$config") || die "Can't open config file $config"; - -# Parse config file - -while(<IN>) -{ - if(/^L\s+(\S+)\s+(\S+)\s+(\S+)/) { - $hinc{$1} = $2; - $libinc{$2} = $1; - $cskip{$3} = $1; - if($3 ne "NONE") { - $csrc{$1} = $3; - $fmax{$1} = 100; - $rmax{$1} = 100; - $fassigned{$1} = ":"; - $rassigned{$1} = ":"; - $fnew{$1} = 0; - $rnew{$1} = 0; - } - } elsif (/^F\s+(\S+)/) { - # Add extra function with $1 - } elsif (/^R\s+(\S+)\s+(\S+)/) { - $rextra{$1} = $2; - $rcodes{$1} = $2; - } -} - -close IN; - -# Scan each header file in turn and make a list of error codes -# and function names - -while (($hdr, $lib) = each %libinc) -{ - next if($hdr eq "NONE"); - print STDERR "Scanning header file $hdr\n" if $debug; - my $line = "", $def= "", $linenr = 0, $gotfile = 0, $cpp = 0; - if (open(IN, "<$hdr")) { - $gotfile = 1; - while(<IN>) { - $linenr++; - print STDERR "line: $linenr\r" if $debug; - - last if(/BEGIN\s+ERROR\s+CODES/); - if ($line ne '') { - $_ = $line . $_; - $line = ''; - } - - if (/\\$/) { - $line = $_; - next; - } - - if(/\/\*/) { - if (not /\*\//) { # multiline comment... - $line = $_; # ... just accumulate - next; - } else { - s/\/\*.*?\*\///gs; # wipe it - } - } - - if ($cpp) { - $cpp++ if /^#\s*if/; - $cpp-- if /^#\s*endif/; - next; - } - $cpp = 1 if /^#.*ifdef.*cplusplus/; # skip "C" declaration - - next if (/^\#/); # skip preprocessor directives - - s/{[^{}]*}//gs; # ignore {} blocks - - if (/\{|\/\*/) { # Add a } so editor works... - $line = $_; - } else { - $def .= $_; - } - } - } - - print STDERR " \r" if $debug; - $defnr = 0; - # Delete any DECLARE_ macros - $def =~ s/DECLARE_\w+\([\w,\s]+\)//gs; - foreach (split /;/, $def) { - $defnr++; - print STDERR "def: $defnr\r" if $debug; - - # The goal is to collect function names from function declarations. - - s/^[\n\s]*//g; - s/[\n\s]*$//g; - - # Skip over recognized non-function declarations - next if(/typedef\W/ or /DECLARE_STACK_OF/ or /TYPEDEF_.*_OF/); - - # Remove STACK_OF(foo) - s/STACK_OF\(\w+\)/void/; - - # Reduce argument lists to empty () - # fold round brackets recursively: (t(*v)(t),t) -> (t{}{},t) -> {} - while(/\(.*\)/s) { - s/\([^\(\)]+\)/\{\}/gs; - s/\(\s*\*\s*(\w+)\s*\{\}\s*\)/$1/gs; #(*f{}) -> f - } - # pretend as we didn't use curly braces: {} -> () - s/\{\}/\(\)/gs; - - if (/(\w+)\s*\(\).*/s) { # first token prior [first] () is - my $name = $1; # a function name! - $name =~ tr/[a-z]/[A-Z]/; - $ftrans{$name} = $1; - } elsif (/[\(\)]/ and not (/=/)) { - print STDERR "Header $hdr: cannot parse: $_;\n"; - } - } - - print STDERR " \r" if $debug; - - next if $reindex; - - # Scan function and reason codes and store them: keep a note of the - # maximum code used. - - if ($gotfile) { - while(<IN>) { - if(/^\#\s*define\s+(\S+)\s+(\S+)/) { - $name = $1; - $code = $2; - next if $name =~ /^${lib}err/; - unless($name =~ /^${lib}_([RF])_(\w+)$/) { - print STDERR "Invalid error code $name\n"; - next; - } - if($1 eq "R") { - $rcodes{$name} = $code; - if ($rassigned{$lib} =~ /:$code:/) { - print STDERR "!! ERROR: $lib reason code $code assigned twice (collision at $name)\n"; - ++$errcount; - } - $rassigned{$lib} .= "$code:"; - if(!(exists $rextra{$name}) && - ($code > $rmax{$lib}) ) { - $rmax{$lib} = $code; - } - } else { - if ($fassigned{$lib} =~ /:$code:/) { - print STDERR "!! ERROR: $lib function code $code assigned twice (collision at $name)\n"; - ++$errcount; - } - $fassigned{$lib} .= "$code:"; - if($code > $fmax{$lib}) { - $fmax{$lib} = $code; - } - $fcodes{$name} = $code; - } - } - } - } - - if ($debug) { - if (defined($fmax{$lib})) { - print STDERR "Max function code fmax" . "{" . "$lib" . "} = $fmax{$lib}\n"; - $fassigned{$lib} =~ m/^:(.*):$/; - @fassigned = sort {$a <=> $b} split(":", $1); - print STDERR " @fassigned\n"; - } - if (defined($rmax{$lib})) { - print STDERR "Max reason code rmax" . "{" . "$lib" . "} = $rmax{$lib}\n"; - $rassigned{$lib} =~ m/^:(.*):$/; - @rassigned = sort {$a <=> $b} split(":", $1); - print STDERR " @rassigned\n"; - } - } - - if ($lib eq "SSL") { - if ($rmax{$lib} >= 1000) { - print STDERR "!! ERROR: SSL error codes 1000+ are reserved for alerts.\n"; - print STDERR "!! Any new alerts must be added to $config.\n"; - ++$errcount; - print STDERR "\n"; - } - } - close IN; -} - -# Scan each C source file and look for function and reason codes -# This is done by looking for strings that "look like" function or -# reason codes: basically anything consisting of all upper case and -# numerics which has _F_ or _R_ in it and which has the name of an -# error library at the start. This seems to work fine except for the -# oddly named structure BIO_F_CTX which needs to be ignored. -# If a code doesn't exist in list compiled from headers then mark it -# with the value "X" as a place holder to give it a value later. -# Store all function and reason codes found in %ufcodes and %urcodes -# so all those unreferenced can be printed out. - - -foreach $file (@source) { - # Don't parse the error source file. - next if exists $cskip{$file}; - print STDERR "File loaded: ".$file."\r" if $debug; - open(IN, "<$file") || die "Can't open source file $file\n"; - while(<IN>) { - # skip obsoleted source files entirely! - last if(/^#error\s+obsolete/); - - if(/(([A-Z0-9]+)_F_([A-Z0-9_]+))/) { - next unless exists $csrc{$2}; - next if($1 eq "BIO_F_BUFFER_CTX"); - $ufcodes{$1} = 1; - if(!exists $fcodes{$1}) { - $fcodes{$1} = "X"; - $fnew{$2}++; - } - $notrans{$1} = 1 unless exists $ftrans{$3}; - print STDERR "Function: $1\t= $fcodes{$1} (lib: $2, name: $3)\n" if $debug; - } - if(/(([A-Z0-9]+)_R_[A-Z0-9_]+)/) { - next unless exists $csrc{$2}; - $urcodes{$1} = 1; - if(!exists $rcodes{$1}) { - $rcodes{$1} = "X"; - $rnew{$2}++; - } - print STDERR "Reason: $1\t= $rcodes{$1} (lib: $2)\n" if $debug; - } - } - close IN; -} -print STDERR " \n" if $debug; - -# Now process each library in turn. - -foreach $lib (keys %csrc) -{ - my $hfile = $hinc{$lib}; - my $cfile = $csrc{$lib}; - if(!$fnew{$lib} && !$rnew{$lib}) { - print STDERR "$lib:\t\tNo new error codes\n"; - next unless $rebuild; - } else { - print STDERR "$lib:\t\t$fnew{$lib} New Functions,"; - print STDERR " $rnew{$lib} New Reasons.\n"; - next unless $dowrite; - } - - # If we get here then we have some new error codes so we - # need to rebuild the header file and C file. - - # Make a sorted list of error and reason codes for later use. - - my @function = sort grep(/^${lib}_/,keys %fcodes); - my @reasons = sort grep(/^${lib}_/,keys %rcodes); - - # Rewrite the header file - - $cpp = 0; - $cplusplus = 0; - if (open(IN, "<$hfile")) { - # Copy across the old file - while(<IN>) { - $cplusplus = $cpp if /^#.*ifdef.*cplusplus/; - $cpp++ if /^#\s*if/; - $cpp-- if /^#\s*endif/; - push @out, $_; - last if (/BEGIN ERROR CODES/); - } - close IN; - } else { - $cpp = 1; - $cplusplus = 1; - push @out, -"/* ====================================================================\n", -" * Copyright (c) 2001-$year The OpenSSL Project. All rights reserved.\n", -" *\n", -" * Redistribution and use in source and binary forms, with or without\n", -" * modification, are permitted provided that the following conditions\n", -" * are met:\n", -" *\n", -" * 1. Redistributions of source code must retain the above copyright\n", -" * notice, this list of conditions and the following disclaimer. \n", -" *\n", -" * 2. Redistributions in binary form must reproduce the above copyright\n", -" * notice, this list of conditions and the following disclaimer in\n", -" * the documentation and/or other materials provided with the\n", -" * distribution.\n", -" *\n", -" * 3. All advertising materials mentioning features or use of this\n", -" * software must display the following acknowledgment:\n", -" * \"This product includes software developed by the OpenSSL Project\n", -" * for use in the OpenSSL Toolkit. (http://www.openssl.org/)\"\n", -" *\n", -" * 4. The names \"OpenSSL Toolkit\" and \"OpenSSL Project\" must not be used to\n", -" * endorse or promote products derived from this software without\n", -" * prior written permission. For written permission, please contact\n", -" * openssl-core\@openssl.org.\n", -" *\n", -" * 5. Products derived from this software may not be called \"OpenSSL\"\n", -" * nor may \"OpenSSL\" appear in their names without prior written\n", -" * permission of the OpenSSL Project.\n", -" *\n", -" * 6. Redistributions of any form whatsoever must retain the following\n", -" * acknowledgment:\n", -" * \"This product includes software developed by the OpenSSL Project\n", -" * for use in the OpenSSL Toolkit (http://www.openssl.org/)\"\n", -" *\n", -" * THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY\n", -" * EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE\n", -" * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR\n", -" * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE OpenSSL PROJECT OR\n", -" * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,\n", -" * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT\n", -" * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;\n", -" * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)\n", -" * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,\n", -" * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)\n", -" * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED\n", -" * OF THE POSSIBILITY OF SUCH DAMAGE.\n", -" * ====================================================================\n", -" *\n", -" * This product includes cryptographic software written by Eric Young\n", -" * (eay\@cryptsoft.com). This product includes software written by Tim\n", -" * Hudson (tjh\@cryptsoft.com).\n", -" *\n", -" */\n", -"\n", -"#ifndef HEADER_${lib}_ERR_H\n", -"# define HEADER_${lib}_ERR_H\n", -"\n", -"# ifdef __cplusplus\n", -"extern \"C\" {\n", -"# endif\n", -"\n", -"/* BEGIN ERROR CODES */\n"; - } - open (OUT, ">$hfile") || die "Can't Open File $hfile for writing\n"; - - print OUT @out; - undef @out; - print OUT <<"EOF"; -/* - * The following lines are auto generated by the script mkerr.pl. Any changes - * made after this point may be overwritten when the script is next run. - */ - -EOF - if($static) { - print OUT <<"EOF"; -${staticloader}void ERR_load_${lib}_strings(void); - -EOF - } else { - print OUT <<"EOF"; -${staticloader}void ERR_load_${lib}_strings(void); -${staticloader}void ERR_unload_${lib}_strings(void); -${staticloader}void ERR_${lib}_error(int function, int reason, char *file, int line); -# define ${lib}err(f,r) ERR_${lib}_error((f),(r),__FILE__,__LINE__) - -EOF - } - print OUT <<"EOF"; -/* Error codes for the $lib functions. */ - -/* Function codes. */ -EOF - - foreach $i (@function) { - $z=48 - length($i); - if($fcodes{$i} eq "X") { - $fassigned{$lib} =~ m/^:([^:]*):/; - $findcode = $1; - if (!defined($findcode)) { - $findcode = $fmax{$lib}; - } - while ($fassigned{$lib} =~ m/:$findcode:/) { - $findcode++; - } - $fcodes{$i} = $findcode; - $fassigned{$lib} .= "$findcode:"; - print STDERR "New Function code $i\n" if $debug; - } - printf OUT "# define $i%s $fcodes{$i}\n"," " x $z; - } - - print OUT "\n/* Reason codes. */\n"; - - foreach $i (@reasons) { - $z=48 - length($i); - if($rcodes{$i} eq "X") { - $rassigned{$lib} =~ m/^:([^:]*):/; - $findcode = $1; - if (!defined($findcode)) { - $findcode = $rmax{$lib}; - } - while ($rassigned{$lib} =~ m/:$findcode:/) { - $findcode++; - } - $rcodes{$i} = $findcode; - $rassigned{$lib} .= "$findcode:"; - print STDERR "New Reason code $i\n" if $debug; - } - printf OUT "# define $i%s $rcodes{$i}\n"," " x $z; - } - print OUT <<"EOF"; - -EOF - do { - if ($cplusplus == $cpp) { - print OUT "#", " "x$cpp, "ifdef __cplusplus\n"; - print OUT "}\n"; - print OUT "#", " "x$cpp, "endif\n"; - } - if ($cpp-- > 0) { - print OUT "#", " "x$cpp, "endif\n"; - } - } while ($cpp); - close OUT; - - # Rewrite the C source file containing the error details. - - # First, read any existing reason string definitions: - my %err_reason_strings; - if (open(IN,"<$cfile")) { - my $line = ""; - while (<IN>) { - chomp; - $_ = $line . $_; - $line = ""; - if (/{ERR_(FUNC|REASON)\(/) { - if (/\b(${lib}_R_\w*)\b.*\"(.*)\"/) { - $err_reason_strings{$1} = $2; - } elsif (/\b${lib}_F_(\w*)\b.*\"(.*)\"/) { - if (!exists $ftrans{$1} && ($1 ne $2)) { - print STDERR "WARNING: Mismatched function string $2\n"; - $ftrans{$1} = $2; - } - } else { - $line = $_; - } - } - } - close(IN); - } - - - my $hincf; - if($static) { - $hincf = $hfile; - $hincf =~ s|.*/||g; - $hincf = "<${hprefix}${hincf}>"; - } else { - $hincf = "\"$hfile\""; - } - - # If static we know the error code at compile time so use it - # in error definitions. - - if ($static) - { - $pack_errcode = "ERR_LIB_${lib}"; - $load_errcode = "0"; - } - else - { - $pack_errcode = "0"; - $load_errcode = "ERR_LIB_${lib}"; - } - - - open (OUT,">$cfile") || die "Can't open $cfile for writing"; - - print OUT <<"EOF"; -/* $cfile */ -/* ==================================================================== - * Copyright (c) 1999-$year The OpenSSL Project. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in - * the documentation and/or other materials provided with the - * distribution. - * - * 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\"$fn\"},\n"; - if(length($i) + length($fn) > 57) { - print OUT " {ERR_FUNC($i),\n \"$fn\"},\n"; - } else { - print OUT " {ERR_FUNC($i), \"$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)"; - if (exists $err_reason_strings{$i}) { - $rn = $err_reason_strings{$i}; - } else { - $i =~ /^${lib}_R_(\S+)$/; - $rn = $1; - $rn =~ tr/_[A-Z]/ [a-z]/; - } - if(length($i) + length($rn) > 55) { - print OUT " {${rstr},\n \"$rn\"},\n"; - } else { - print OUT " {${rstr}, \"$rn\"},\n"; - } - } -if($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($debug && %notrans) { - print STDERR "The following function codes were not translated:\n"; - foreach(sort keys %notrans) - { - print STDERR "$_\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($debug && @funref) { - print STDERR "The following function codes were not referenced:\n"; - foreach(sort @funref) - { - print STDERR "$_\n"; - } -} - -if($debug && @runref) { - print STDERR "The following reason codes were not referenced:\n"; - foreach(sort @runref) - { - print STDERR "$_\n"; - } -} - -if($errcount) { - print STDERR "There were errors, failing...\n\n"; - exit $errcount; -} - |