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d02b48c6 RE |
1 | #!/usr/local/bin/perl |
2 | ||
58964a49 RE |
3 | if ($ARGV[0] eq "-s") { $static=1; shift @ARGV; } |
4 | ||
5 | ($#ARGV == 1) || die "usage: $0 [-s] <header file> <output C file>\n"; | |
d02b48c6 RE |
6 | open(IN,"<$ARGV[0]") || die "unable to open $ARGV[0]:$!\n"; |
7 | open(STDOUT,">$ARGV[1]") || die "unable to open $ARGV[1]:$!\n"; | |
8 | ||
9 | $Func=0; | |
10 | $Reas=0; | |
11 | $fuction{'FOPEN'}='fopen'; | |
12 | while (<IN>) | |
13 | { | |
14 | if (/(\S+)\s*\(\);/) | |
15 | { | |
16 | $t=$1; | |
17 | $t =~ s/\*//; | |
18 | ($upper=$t) =~ tr/a-z/A-Z/; | |
19 | $fuction{$upper}=$t; | |
20 | } | |
21 | next unless (/^#define\s+(\S+)\s/); | |
22 | ||
23 | $o=$1; | |
24 | if ($o =~ /^([^_]+)_F_(.*)/) | |
25 | { | |
26 | $type=$1; | |
27 | $Func++; | |
28 | $n=$2; | |
29 | $n=$fuction{$n} if (defined($fuction{$n})); | |
30 | $out{$1."_str_functs"}.= | |
31 | sprintf("{ERR_PACK(0,%s,0),\t\"$n\"},\n",$o); | |
32 | } | |
33 | elsif ($o =~ /^([^_]+)_R_(.*)/) | |
34 | { | |
35 | $type=$1; | |
36 | $Reas++; | |
37 | $r=$2; | |
38 | $r =~ tr/A-Z_/a-z /; | |
39 | $pkg{$type."_str_reasons"}=$type; | |
40 | $out{$type."_str_reasons"}.=sprintf("{%-40s,\"$r\"},\n",$o); | |
41 | } | |
42 | elsif ($ARGV[0] =~ /rsaref/ && $o =~ /^RE_(.*)/) | |
43 | { | |
44 | $type="RSAREF"; | |
45 | $Reas++; | |
46 | $r=$1; | |
47 | $r =~ tr/A-Z_/a-z /; | |
48 | $pkg{$type."_str_reasons"}=$type; | |
49 | $out{$type."_str_reasons"}.=sprintf("{%-40s,\"$r\"},\n",$o); | |
50 | } | |
51 | } | |
52 | close(IN); | |
53 | ||
54 | &header($type,$ARGV[0]); | |
55 | ||
56 | foreach (sort keys %out) | |
57 | { | |
58 | print "static ERR_STRING_DATA ${_}[]=\n\t{\n"; | |
59 | print $out{$_}; | |
60 | print "{0,NULL},\n"; | |
61 | print "\t};\n\n"; | |
62 | } | |
58964a49 RE |
63 | print "#endif\n"; |
64 | ||
65 | if ($static) | |
66 | { $lib="ERR_LIB_$type"; } | |
67 | else | |
68 | { $lib="${type}_lib_error_code"; } | |
69 | ||
70 | $str=""; | |
71 | $str.="#ifndef NO_ERR\n"; | |
72 | $str.="\t\tERR_load_strings($lib,${type}_str_functs);\n" if $Func; | |
73 | $str.="\t\tERR_load_strings($lib,${type}_str_reasons);\n" if $Reas; | |
74 | $str.="#endif\n"; | |
75 | ||
76 | if (!$static) | |
77 | { | |
78 | print <<"EOF"; | |
79 | ||
80 | static int ${type}_lib_error_code=0; | |
81 | ||
82 | void ERR_load_${type}_strings() | |
83 | { | |
84 | static int init=1; | |
85 | ||
86 | if (${type}_lib_error_code == 0) | |
87 | ${type}_lib_error_code=ERR_get_next_error_library(); | |
88 | ||
dfeab068 RE |
89 | if (init) |
90 | { | |
58964a49 RE |
91 | init=0; |
92 | $str | |
93 | } | |
94 | } | |
d02b48c6 | 95 | |
58964a49 RE |
96 | void ERR_${type}_error(function,reason,file,line) |
97 | int function; | |
98 | int reason; | |
99 | char *file; | |
100 | int line; | |
101 | { | |
102 | if (${type}_lib_error_code == 0) | |
103 | ${type}_lib_error_code=ERR_get_next_error_library(); | |
104 | ERR_PUT_error(${type}_lib_error_code,function,reason,file,line); | |
105 | } | |
106 | EOF | |
107 | } | |
108 | else # $static | |
109 | { | |
110 | print <<"EOF"; | |
111 | ||
112 | void ERR_load_${type}_strings() | |
113 | { | |
114 | static int init=1; | |
115 | ||
dfeab068 RE |
116 | if (init) |
117 | { | |
58964a49 RE |
118 | init=0; |
119 | $str | |
120 | } | |
121 | } | |
122 | EOF | |
123 | } | |
d02b48c6 RE |
124 | |
125 | sub header | |
126 | { | |
127 | ($type,$header)=@_; | |
128 | ||
129 | ($lc=$type) =~ tr/A-Z/a-z/; | |
130 | $header =~ s/^.*\///; | |
131 | ||
132 | print "/* lib/$lc/${lc}\_err.c */\n"; | |
133 | print <<'EOF'; | |
134 | /* Copyright (C) 1995-1997 Eric Young (eay@cryptsoft.com) | |
135 | * All rights reserved. | |
136 | * | |
137 | * This package is an SSL implementation written | |
138 | * by Eric Young (eay@cryptsoft.com). | |
139 | * The implementation was written so as to conform with Netscapes SSL. | |
140 | * | |
141 | * This library is free for commercial and non-commercial use as long as | |
142 | * the following conditions are aheared to. The following conditions | |
143 | * apply to all code found in this distribution, be it the RC4, RSA, | |
144 | * lhash, DES, etc., code; not just the SSL code. The SSL documentation | |
145 | * included with this distribution is covered by the same copyright terms | |
146 | * except that the holder is Tim Hudson (tjh@cryptsoft.com). | |
147 | * | |
148 | * Copyright remains Eric Young's, and as such any Copyright notices in | |
149 | * the code are not to be removed. | |
150 | * If this package is used in a product, Eric Young should be given attribution | |
151 | * as the author of the parts of the library used. | |
152 | * This can be in the form of a textual message at program startup or | |
153 | * in documentation (online or textual) provided with the package. | |
154 | * | |
155 | * Redistribution and use in source and binary forms, with or without | |
156 | * modification, are permitted provided that the following conditions | |
157 | * are met: | |
158 | * 1. Redistributions of source code must retain the copyright | |
159 | * notice, this list of conditions and the following disclaimer. | |
160 | * 2. Redistributions in binary form must reproduce the above copyright | |
161 | * notice, this list of conditions and the following disclaimer in the | |
162 | * documentation and/or other materials provided with the distribution. | |
163 | * 3. All advertising materials mentioning features or use of this software | |
164 | * must display the following acknowledgement: | |
165 | * "This product includes cryptographic software written by | |
166 | * Eric Young (eay@cryptsoft.com)" | |
167 | * The word 'cryptographic' can be left out if the rouines from the library | |
168 | * being used are not cryptographic related :-). | |
169 | * 4. If you include any Windows specific code (or a derivative thereof) from | |
170 | * the apps directory (application code) you must include an acknowledgement: | |
171 | * "This product includes software written by Tim Hudson (tjh@cryptsoft.com)" | |
172 | * | |
173 | * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND | |
174 | * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE | |
175 | * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE | |
176 | * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE | |
177 | * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL | |
178 | * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS | |
179 | * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) | |
180 | * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT | |
181 | * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY | |
182 | * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF | |
183 | * SUCH DAMAGE. | |
184 | * | |
185 | * The licence and distribution terms for any publically available version or | |
186 | * derivative of this code cannot be changed. i.e. this code cannot simply be | |
187 | * copied and put under another distribution licence | |
188 | * [including the GNU Public Licence.] | |
189 | */ | |
190 | EOF | |
191 | ||
192 | print "#include <stdio.h>\n"; | |
193 | print "#include \"err.h\"\n"; | |
194 | print "#include \"$header\"\n"; | |
195 | print "\n/* BEGIN ERROR CODES */\n"; | |
58964a49 | 196 | print "#ifndef NO_ERR\n"; |
d02b48c6 RE |
197 | } |
198 |