[thirdparty/openssl.git] / util / mkerr.pl

#!/usr/local/bin/perl -w

my $config = "crypto/err/openssl.ec";
my $debug = 0;
my $rebuild = 0;
my $static = 0;
my $recurse = 0;
my $reindex = 0;


while (@ARGV) {
	my $arg = $ARGV[0];
	if($arg eq "-conf") {
		shift @ARGV;
		$config = shift @ARGV;
	} elsif($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 "-static") {
		$static = 1;
		shift @ARGV;
	} else {
		last;
	}
}

if($recurse) {
	@source = (<crypto/*.c>, <crypto/*/*.c>, ,<rsaref/*.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;
		$cskip{$3} = $1;
		if($3 ne "NONE") {
			$csrc{$1} = $3;
			$fmax{$1} = 99;
			$rmax{$1} = 99;
			$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;
	# Add extra reason with $1, value $2
	}
}

close IN;

# Scan each header file in turn and make a list of error codes
# and function names

while (($lib, $hdr) = each %hinc)
{
	next if($hdr eq "NONE");
	print STDERR "Scanning header file $hdr\n" if $debug; 
	open(IN, "<$hdr") || die "Can't open Header file $hdr\n";
	my $line = "", $def= "";
	while(<IN>) {
	    last if(/BEGIN\s+ERROR\s+CODES/);
	    if ($line ne '') {
		$_ = $line . $_;
		$line = '';
	    }

	    if (/\\$/) {
		$line = $_;
		next;
	    }

	    $cpp = 1 if /^#.*ifdef.*cplusplus/;  # skip "C" declaration
	    if ($cpp) {
		$cpp = 0 if /^#.*endif/;
		next;
	    }

	    next if (/^#/);                      # skip preprocessor directives

	    s/\/\*.*?\*\///gs;                   # ignore comments
	    s/{[^{}]*}//gs;                      # ignore {} blocks

	    if (/{|\/\*/) { # Add a } so editor works...
		$line = $_;
	    } else {
		$def .= $_;
	    }
	}

	foreach (split /;/, $def) {
	    s/^[\n\s]*//g;
	    s/[\n\s]*$//g;
	    next if (/\w+\W+(\w+)\W*\(\s*\)$/s); # K&R C
	    next if (/\(\*(\w*)\([^\)]+/);
	    if (/\w+\W+\w+\W*\(.*\)$/s) {
		while (not /\(\)$/s) {
		    s/[^\(\)]*\)$/\)/s;
		    s/\([^\(\)]*\)\)$/\)/s;
		}
		s/\(void\)//;
		/(\w+)\W*\(\)/s;
		next if(/typedef\W/);
		my $name = $1;
		$name =~ tr/[a-z]/[A-Z]/;
		$ftrans{$name} = $1;
		
	    } elsif (/\(/ and not (/=/ or /DECLARE_STACK/)) {
		print STDERR "Header $hdr: cannot parse: $_;\n";
	    }
	}

	next if $reindex;

	# Scan function and reason codes and store them: keep a note of the
	# maximum code used.

	while(<IN>) {
		if(/^#define\s+(\S+)\s+(\S+)/) {
			$name = $1;
			$code = $2;
			unless($name =~ /^${lib}_([RF])_(\w+)$/) {
				print STDERR "Invalid error code $name\n";
				next;
			}
			if($1 eq "R") {
				$rcodes{$name} = $code;
				if(!(exists $rextra{$name}) &&
					 ($code > $rmax{$lib}) ) {
					$rmax{$lib} = $code;
				}
			} else {
				if($code > $fmax{$lib}) {
					$fmax{$lib} = $code;
				}
				$fcodes{$name} = $code;
			}
		}
	}
	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.


foreach $file (@source) {
	# Don't parse the error source file.
	next if exists $cskip{$file};
	open(IN, "<$file") || die "Can't open source file $file\n";
	while(<IN>) {
		if(/(([A-Z0-9]+)_F_[A-Z0-9_]+)/) {
			next unless exists $csrc{$2};
			next if($1 eq "BIO_F_BUFFER_CTX");
			if(!exists $fcodes{$1}) {
				$fcodes{$1} = "X";
				$fnew{$2}++;
			}
		}
		if(/(([A-Z0-9]+)_R_[A-Z0-9_]+)/) {
			next unless exists $csrc{$2};
			if(!exists $rcodes{$1}) {
				$rcodes{$1} = "X";
				$rnew{$2}++;
			}
		} 
	}
	close IN;
}

# 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";

	}

	# 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

	open(IN, "<$hfile") || die "Can't Open Header File $hfile\n";

	# Copy across the old file
	while(<IN>) {
		push @out, $_;
		last if (/BEGIN ERROR CODES/);
	}
	close IN;

	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.
 */

/* Error codes for the $lib functions. */

/* Function codes. */
EOF

	foreach $i (@function) {
		$z=6-int(length($i)/8);
		if($fcodes{$i} eq "X") {
			$fcodes{$i} = ++$fmax{$lib};
			print STDERR "New Function code $i\n" if $debug;
		}
		printf OUT "#define $i%s $fcodes{$i}\n","\t" x $z;
	}

	print OUT "\n/* Reason codes. */\n";

	foreach $i (@reasons) {
		$z=6-int(length($i)/8);
		if($rcodes{$i} eq "X") {
			$rcodes{$i} = ++$rmax{$lib};
			print STDERR "New Reason code   $i\n" if $debug;
		}
		printf OUT "#define $i%s $rcodes{$i}\n","\t" x $z;
	}
	print OUT <<"EOF";

#ifdef  __cplusplus
}
#endif
#endif

EOF
	close OUT;

	# Rewrite the C source file containing the error details.

	$hfile =~ /([^\/]+)$/;
	my $hincf = $1;

	open (OUT,">$cfile") || die "Can't open $cfile for writing";

	print OUT <<"EOF";
/* $cfile */
/* ====================================================================
 * Copyright (c) 1999 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.
 */

#include <stdio.h>
#include <openssl/err.h>
#include <openssl/$hincf>

/* BEGIN ERROR CODES */
#ifndef NO_ERR
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};
		} else {
			push @notrans, $i;
		}
		print OUT "{ERR_PACK(0,$i,0),\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 $nspc = 0;
		$i =~ /^${lib}_R_(\S+)$/;
		$rn = $1;
		$rn =~ tr/_[A-Z]/ [a-z]/;
		$nspc = 40 - length($i) unless length($i) > 40;
		$nspc = " " x $nspc;
		print OUT "{${i}${nspc},\"$rn\"},\n";
	}
if($static) {
	print OUT <<"EOF";
{0,NULL}
	};

#endif

void ERR_load_${lib}_strings(void)
	{
	static int init=1;

	if (init)
		{
		init=0;
#ifndef NO_ERR
		ERR_load_strings(ERR_LIB_${lib},${lib}_str_functs);
		ERR_load_strings(ERR_LIB_${lib},${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


int ${lib}_lib_error_code=0;

void ERR_load_${lib}_strings(void)
	{
	static int init=1;

	if (${lib}_lib_error_code == 0)
		${lib}_lib_error_code=ERR_get_next_error_library();

	if (init)
		{
		init=0;
#ifndef 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;
		}
	}

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;

}

if($debug && defined(@notrans)) {
	print STDERR "The following function codes were not translated:\n";
	foreach(@notrans)
	{
		print STDERR "$_\n";
	}
}
Commit	Line	Data
6d311938 DSH	1	#!/usr/local/bin/perl -w
	2
	3	my $config = "crypto/err/openssl.ec";
	4	my $debug = 0;
	5	my $rebuild = 0;
	6	my $static = 0;
	7	my $recurse = 0;
	8	my $reindex = 0;
	9
	10
	11	while (@ARGV) {
	12	my $arg = $ARGV[0];
	13	if($arg eq "-conf") {
	14	shift @ARGV;
	15	$config = shift @ARGV;
	16	} elsif($arg eq "-debug") {
	17	$debug = 1;
	18	shift @ARGV;
	19	} elsif($arg eq "-rebuild") {
	20	$rebuild = 1;
	21	shift @ARGV;
	22	} elsif($arg eq "-recurse") {
	23	$recurse = 1;
	24	shift @ARGV;
	25	} elsif($arg eq "-reindex") {
	26	$reindex = 1;
	27	shift @ARGV;
	28	} elsif($arg eq "-static") {
	29	$static = 1;
	30	shift @ARGV;
	31	} else {
	32	last;
	33	}
	34	}
	35
	36	if($recurse) {
	37	@source = (<crypto/.c>, <crypto//.c>, ,<rsaref/.c>, <ssl/*.c>);
	38	} else {
	39	@source = @ARGV;
	40	}
	41
	42	# Read in the config file
	43
	44	open(IN, "<$config") \|\| die "Can't open config file $config";
	45
	46	# Parse config file
	47
	48	while(<IN>)
	49	{
	50	if(/^L\s+(\S+)\s+(\S+)\s+(\S+)/) {
	51	$hinc{$1} = $2;
	52	$cskip{$3} = $1;
	53	if($3 ne "NONE") {
	54	$csrc{$1} = $3;
	55	$fmax{$1} = 99;
	56	$rmax{$1} = 99;
	57	$fnew{$1} = 0;
	58	$rnew{$1} = 0;
	59	}
	60	} elsif (/^F\s+(\S+)/) {
	61	# Add extra function with $1
	62	} elsif (/^R\s+(\S+)\s+(\S+)/) {
	63	$rextra{$1} = $2;
	64	$rcodes{$1} = $2;
65	# Add extra reason with $1, value $2
66	}
67	}
68
69	close IN;
70
71	# Scan each header file in turn and make a list of error codes
72	# and function names
73
74	while (($lib, $hdr) = each %hinc)
75	{
76	next if($hdr eq "NONE");
77	print STDERR "Scanning header file $hdr\n" if $debug;
78	open(IN, "<$hdr") \|\| die "Can't open Header file $hdr\n";
79	my $line = "", $def= "";
80	while(<IN>) {
81	last if(/BEGIN\s+ERROR\s+CODES/);
82	if ($line ne '') {
83	$_ = $line . $_;
84	$line = '';
85	}
86
87	if (/\\$/) {
88	$line = $_;
89	next;
90	}
91
92	$cpp = 1 if /^#.ifdef.cplusplus/; # skip "C" declaration
93	if ($cpp) {
94	$cpp = 0 if /^#.*endif/;
95	next;
96	}
97
98	next if (/^#/); # skip preprocessor directives
99
100	s/\/\.?\*\///gs; # ignore comments
101	s/{[^{}]*}//gs; # ignore {} blocks
102
103	if (/{\|\/\*/) { # Add a } so editor works...
104	$line = $_;
105	} else {
106	$def .= $_;
107	}
108	}
109
110	foreach (split /;/, $def) {
0c6c96d4	111	s/^[\n\s]*//g;
6d311938	112	s/[\n\s]*$//g;
0c6c96d4	113	next if (/\w+\W+(\w+)\W\(\s\)$/s); # K&R C
6d311938	114	next if (/\(\(\w)\([^\)]+/);
6d311938	115	if (/\w+\W+\w+\W\(.\)$/s) {
6d311938 DSH	116	while (not /\(\)$/s) {
	117	s/[^\(\)]*\)$/\)/s;
	118	s/\([^\(\)]*\)\)$/\)/s;
	119	}
	120	s/\(void\)//;
	121	/(\w+)\W*\(\)/s;
	122	next if(/typedef\W/);
	123	my $name = $1;
	124	$name =~ tr/[a-z]/[A-Z]/;
	125	$ftrans{$name} = $1;
	126
	127	} elsif (/\(/ and not (/=/ or /DECLARE_STACK/)) {
	128	print STDERR "Header $hdr: cannot parse: $_;\n";
	129	}
	130	}
	131
	132	next if $reindex;
	133
	134	# Scan function and reason codes and store them: keep a note of the
	135	# maximum code used.
	136
	137	while(<IN>) {
	138	if(/^#define\s+(\S+)\s+(\S+)/) {
	139	$name = $1;
	140	$code = $2;
	141	unless($name =~ /^${lib}_([RF])_(\w+)$/) {
	142	print STDERR "Invalid error code $name\n";
	143	next;
	144	}
	145	if($1 eq "R") {
	146	$rcodes{$name} = $code;
	147	if(!(exists $rextra{$name}) &&
	148	($code > $rmax{$lib}) ) {
	149	$rmax{$lib} = $code;
	150	}
	151	} else {
	152	if($code > $fmax{$lib}) {
	153	$fmax{$lib} = $code;
	154	}
	155	$fcodes{$name} = $code;
	156	}
	157	}
	158	}
	159	close IN;
	160	}
	161
	162	# Scan each C source file and look for function and reason codes
	163	# This is done by looking for strings that "look like" function or
	164	# reason codes: basically anything consisting of all upper case and
	165	# numerics which has _F_ or _R_ in it and which has the name of an
	166	# error library at the start. This seems to work fine except for the
	167	# oddly named structure BIO_F_CTX which needs to be ignored.
	168	# If a code doesn't exist in list compiled from headers then mark it
	169	# with the value "X" as a place holder to give it a value later.
	170
	171
	172	foreach $file (@source) {
	173	# Don't parse the error source file.
	174	next if exists $cskip{$file};
0c6c96d4	175	open(IN, "<$file") \|\| die "Can't open source file $file\n";
6d311938 DSH	176	while(<IN>) {
	177	if(/(([A-Z0-9]+)_F_[A-Z0-9_]+)/) {
	178	next unless exists $csrc{$2};
	179	next if($1 eq "BIO_F_BUFFER_CTX");
	180	if(!exists $fcodes{$1}) {
	181	$fcodes{$1} = "X";
	182	$fnew{$2}++;
	183	}
	184	}
	185	if(/(([A-Z0-9]+)_R_[A-Z0-9_]+)/) {
	186	next unless exists $csrc{$2};
	187	if(!exists $rcodes{$1}) {
	188	$rcodes{$1} = "X";
	189	$rnew{$2}++;
	190	}
	191	}
	192	}
	193	close IN;
	194	}
	195
	196	# Now process each library in turn.
	197
	198	foreach $lib (keys %csrc)
	199	{
	200	my $hfile = $hinc{$lib};
	201	my $cfile = $csrc{$lib};
	202	if(!$fnew{$lib} && !$rnew{$lib}) {
	203	print STDERR "$lib:\t\tNo new error codes\n";
	204	next unless $rebuild;
	205	} else {
	206	print STDERR "$lib:\t\t$fnew{$lib} New Functions,";
	207	print STDERR " $rnew{$lib} New Reasons.\n";
	208
	209	}
	210
	211	# If we get here then we have some new error codes so we
	212	# need to rebuild the header file and C file.
	213
	214	# Make a sorted list of error and reason codes for later use.
	215
	216	my @function = sort grep(/^${lib}_/,keys %fcodes);
	217	my @reasons = sort grep(/^${lib}_/,keys %rcodes);
	218
	219	# Rewrite the header file
	220
	221	open(IN, "<$hfile") \|\| die "Can't Open Header File $hfile\n";
	222
	223	# Copy across the old file
	224	while(<IN>) {
	225	push @out, $_;
	226	last if (/BEGIN ERROR CODES/);
	227	}
	228	close IN;
	229
	230	open (OUT, ">$hfile") \|\| die "Can't Open File $hfile for writing\n";
	231
	232	print OUT @out;
	233	undef @out;
	234	print OUT <<"EOF";
	235	/* The following lines are auto generated by the script mkerr.pl. Any changes
	236	* made after this point may be overwritten when the script is next run.
	237	*/
	238
	239	/* Error codes for the $lib functions. */
240
241	/* Function codes. */
242	EOF
243
244	foreach $i (@function) {
245	$z=6-int(length($i)/8);
246	if($fcodes{$i} eq "X") {
247	$fcodes{$i} = ++$fmax{$lib};
248	print STDERR "New Function code $i\n" if $debug;
249	}
250	printf OUT "#define $i%s $fcodes{$i}\n","\t" x $z;
251	}
252
253	print OUT "\n/* Reason codes. */\n";
254
255	foreach $i (@reasons) {
256	$z=6-int(length($i)/8);
257	if($rcodes{$i} eq "X") {
258	$rcodes{$i} = ++$rmax{$lib};
259	print STDERR "New Reason code $i\n" if $debug;
260	}
261	printf OUT "#define $i%s $rcodes{$i}\n","\t" x $z;
262	}
263	print OUT <<"EOF";
264
265	#ifdef __cplusplus
266	}
267	#endif
268	#endif
269
270	EOF
271	close OUT;
272
273	# Rewrite the C source file containing the error details.
274
275	$hfile =~ /([^\/]+)$/;
276	my $hincf = $1;
277
278	open (OUT,">$cfile") \|\| die "Can't open $cfile for writing";
279
280	print OUT <<"EOF";
281	/* $cfile */
282	/* ====================================================================
283	* Copyright (c) 1999 The OpenSSL Project. All rights reserved.
284	*
285	* Redistribution and use in source and binary forms, with or without
286	* modification, are permitted provided that the following conditions
287	* are met:
288	*
289	* 1. Redistributions of source code must retain the above copyright
290	* notice, this list of conditions and the following disclaimer.
291	*
292	* 2. Redistributions in binary form must reproduce the above copyright
293	* notice, this list of conditions and the following disclaimer in
294	* the documentation and/or other materials provided with the
295	* distribution.
296	*
297	* 3. All advertising materials mentioning features or use of this
298	* software must display the following acknowledgment:
299	* "This product includes software developed by the OpenSSL Project
300	* for use in the OpenSSL Toolkit. (http://www.OpenSSL.org/)"
301	*
302	* 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to
303	* endorse or promote products derived from this software without
304	* prior written permission. For written permission, please contact
305	* openssl-core\@OpenSSL.org.
306	*
307	* 5. Products derived from this software may not be called "OpenSSL"
308	* nor may "OpenSSL" appear in their names without prior written
309	* permission of the OpenSSL Project.
310	*
311	* 6. Redistributions of any form whatsoever must retain the following
312	* acknowledgment:
313	* "This product includes software developed by the OpenSSL Project
314	* for use in the OpenSSL Toolkit (http://www.OpenSSL.org/)"
315	*
316	* THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY
317	* EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
318	* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
319	* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE OpenSSL PROJECT OR
320	* ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
321	* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
322	* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
323	* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
324	* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
325	* STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
326	* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
327	* OF THE POSSIBILITY OF SUCH DAMAGE.
328	* ====================================================================
329	*
330	* This product includes cryptographic software written by Eric Young
331	* (eay\@cryptsoft.com). This product includes software written by Tim
332	* Hudson (tjh\@cryptsoft.com).
333	*
334	*/
335
336	/* NOTE: this file was auto generated by the mkerr.pl script: any changes
337	* made to it will be overwritten when the script next updates this file.
338	*/
339
340	#include <stdio.h>
341	#include <openssl/err.h>
342	#include <openssl/$hincf>
343
344	/* BEGIN ERROR CODES */
345	#ifndef NO_ERR
346	static ERR_STRING_DATA ${lib}_str_functs[]=
347	{
348	EOF
349	# Add each function code: if a function name is found then use it.
350	foreach $i (@function) {
351	my $fn;
352	$i =~ /^${lib}_F_(\S+)$/;
353	$fn = $1;
354	if(exists $ftrans{$fn}) {
355	$fn = $ftrans{$fn};
356	} else {
357	push @notrans, $i;
358	}
359	print OUT "{ERR_PACK(0,$i,0),\t\"$fn\"},\n";
360	}
361	print OUT <<"EOF";
362	{0,NULL}
363	};
364
365	static ERR_STRING_DATA ${lib}_str_reasons[]=
366	{
367	EOF
368	# Add each reason code.
369	foreach $i (@reasons) {
370	my $rn;
371	my $nspc = 0;
372	$i =~ /^${lib}_R_(\S+)$/;
373	$rn = $1;
374	$rn =~ tr/_[A-Z]/ [a-z]/;
375	$nspc = 40 - length($i) unless length($i) > 40;
376	$nspc = " " x $nspc;
377	print OUT "{${i}${nspc},\"$rn\"},\n";
378	}
379	if($static) {
380	print OUT <<"EOF";
381	{0,NULL}
382	};
383
384	#endif
385
386	void ERR_load_${lib}_strings(void)
387	{
388	static int init=1;
389
390	if (init)
391	{
392	init=0;
393	#ifndef NO_ERR
394	ERR_load_strings(ERR_LIB_${lib},${lib}_str_functs);
395	ERR_load_strings(ERR_LIB_${lib},${lib}_str_reasons);
396	#endif
397
398	}
399	}
400	EOF
401	} else {
402	print OUT <<"EOF";
403	{0,NULL}
404	};
405
406	#endif
407
408	#ifdef ${lib}_LIB_NAME
409	static ERR_STRING_DATA ${lib}_lib_name[]=
410	{
411	{0 ,${lib}_LIB_NAME},
412	{0,NULL}
413	};
414	#endif
415
416
417	int ${lib}_lib_error_code=0;
418
0c6c96d4	419	void ERR_load_${lib}_strings(void)
6d311938 DSH	420	{
	421	static int init=1;
	422
	423	if (${lib}_lib_error_code == 0)
	424	${lib}_lib_error_code=ERR_get_next_error_library();
	425
	426	if (init)
	427	{
	428	init=0;
	429	#ifndef NO_ERR
	430	ERR_load_strings(${lib}_lib_error_code,${lib}_str_functs);
	431	ERR_load_strings(${lib}_lib_error_code,${lib}_str_reasons);
	432	#endif
	433
	434	#ifdef ${lib}_LIB_NAME
	435	${lib}_lib_name->error = ERR_PACK(${lib}_lib_error_code,0,0);
	436	ERR_load_strings(0,${lib}_lib_name);
	437	#endif;
	438	}
	439	}
	440
0c6c96d4	441	void ERR_${lib}_error(int function, int reason, char *file, int line)
6d311938 DSH	442	{
	443	if (${lib}_lib_error_code == 0)
	444	${lib}_lib_error_code=ERR_get_next_error_library();
	445	ERR_PUT_error(${lib}_lib_error_code,function,reason,file,line);
	446	}
	447	EOF
	448
	449	}
	450
	451	close OUT;
	452
	453	}
	454
	455	if($debug && defined(@notrans)) {
	456	print STDERR "The following function codes were not translated:\n";
	457	foreach(@notrans)
	458	{
	459	print STDERR "$_\n";
	460	}
	461	}