diff options
Diffstat (limited to 'crypto/heimdal/cf/make-proto.pl')
| -rw-r--r-- | crypto/heimdal/cf/make-proto.pl | 337 |
1 files changed, 0 insertions, 337 deletions
diff --git a/crypto/heimdal/cf/make-proto.pl b/crypto/heimdal/cf/make-proto.pl deleted file mode 100644 index f119b51..0000000 --- a/crypto/heimdal/cf/make-proto.pl +++ /dev/null @@ -1,337 +0,0 @@ -# Make prototypes from .c files -# $Id: make-proto.pl 14183 2004-09-03 08:50:57Z lha $ - -##use Getopt::Std; -require 'getopts.pl'; - -$brace = 0; -$line = ""; -$debug = 0; -$oproto = 1; -$private_func_re = "^_"; - -do Getopts('x:m:o:p:dqE:R:P:') || die "foo"; - -if($opt_d) { - $debug = 1; -} - -if($opt_q) { - $oproto = 0; -} - -if($opt_R) { - $private_func_re = $opt_R; -} -%flags = ( - 'multiline-proto' => 1, - 'header' => 1, - 'function-blocking' => 0, - 'gnuc-attribute' => 1, - 'cxx' => 1 - ); -if($opt_m) { - foreach $i (split(/,/, $opt_m)) { - if($i eq "roken") { - $flags{"multiline-proto"} = 0; - $flags{"header"} = 0; - $flags{"function-blocking"} = 0; - $flags{"gnuc-attribute"} = 0; - $flags{"cxx"} = 0; - } else { - if(substr($i, 0, 3) eq "no-") { - $flags{substr($i, 3)} = 0; - } else { - $flags{$i} = 1; - } - } - } -} - -if($opt_x) { - open(EXP, $opt_x); - while(<EXP>) { - chomp; - s/\#.*//g; - s/\s+/ /g; - if(/^([a-zA-Z0-9_]+)\s?(.*)$/) { - $exported{$1} = $2; - } else { - print $_, "\n"; - } - } - close EXP; -} - -while(<>) { - print $brace, " ", $_ if($debug); - if(/^\#if 0/) { - $if_0 = 1; - } - if($if_0 && /^\#endif/) { - $if_0 = 0; - } - if($if_0) { next } - if(/^\s*\#/) { - next; - } - if(/^\s*$/) { - $line = ""; - next; - } - if(/\{/){ - if (!/\}/) { - $brace++; - } - $_ = $line; - while(s/\*\//\ca/){ - s/\/\*(.|\n)*\ca//; - } - s/^\s*//; - s/\s*$//; - s/\s+/ /g; - if($_ =~ /\)$/){ - if(!/^static/ && !/^PRIVATE/){ - if(/(.*)(__attribute__\s?\(.*\))/) { - $attr = $2; - $_ = $1; - } else { - $attr = ""; - } - # remove outer () - s/\s*\(/</; - s/\)\s?$/>/; - # remove , within () - while(s/\(([^()]*),(.*)\)/($1\$$2)/g){} - s/\<\s*void\s*\>/<>/; - # remove parameter names - if($opt_P eq "remove") { - s/(\s*)([a-zA-Z0-9_]+)([,>])/$3/g; - s/\s+\*/*/g; - s/\(\*(\s*)([a-zA-Z0-9_]+)\)/(*)/g; - } elsif($opt_P eq "comment") { - s/([a-zA-Z0-9_]+)([,>])/\/\*$1\*\/$2/g; - s/\(\*([a-zA-Z0-9_]+)\)/(*\/\*$1\*\/)/g; - } - s/\<\>/<void>/; - # add newlines before parameters - if($flags{"multiline-proto"}) { - s/,\s*/,\n\t/g; - } else { - s/,\s*/, /g; - } - # fix removed , - s/\$/,/g; - # match function name - /([a-zA-Z0-9_]+)\s*\</; - $f = $1; - if($oproto) { - $LP = "__P(("; - $RP = "))"; - } else { - $LP = "("; - $RP = ")"; - } - # only add newline if more than one parameter - if($flags{"multiline-proto"} && /,/){ - s/\</ $LP\n\t/; - }else{ - s/\</ $LP/; - } - s/\>/$RP/; - # insert newline before function name - if($flags{"multiline-proto"}) { - s/(.*)\s([a-zA-Z0-9_]+ \Q$LP\E)/$1\n$2/; - } - if($attr ne "") { - $_ .= "\n $attr"; - } - $_ = $_ . ";"; - $funcs{$f} = $_; - } - } - $line = ""; - } - if(/\}/){ - $brace--; - } - if(/^\}/){ - $brace = 0; - } - if($brace == 0) { - $line = $line . " " . $_; - } -} - -sub foo { - local ($arg) = @_; - $_ = $arg; - s/.*\/([^\/]*)/$1/; - s/[^a-zA-Z0-9]/_/g; - "__" . $_ . "__"; -} - -if($opt_o) { - open(OUT, ">$opt_o"); - $block = &foo($opt_o); -} else { - $block = "__public_h__"; -} - -if($opt_p) { - open(PRIV, ">$opt_p"); - $private = &foo($opt_p); -} else { - $private = "__private_h__"; -} - -$public_h = ""; -$private_h = ""; - -$public_h_header .= "/* This is a generated file */ -#ifndef $block -#define $block - -"; -if ($oproto) { - $public_h_header .= "#ifdef __STDC__ -#include <stdarg.h> -#ifndef __P -#define __P(x) x -#endif -#else -#ifndef __P -#define __P(x) () -#endif -#endif - -"; -} else { - $public_h_header .= "#include <stdarg.h> - -"; -} -$public_h_trailer = ""; - -$private_h_header = "/* This is a generated file */ -#ifndef $private -#define $private - -"; -if($oproto) { - $private_h_header .= "#ifdef __STDC__ -#include <stdarg.h> -#ifndef __P -#define __P(x) x -#endif -#else -#ifndef __P -#define __P(x) () -#endif -#endif - -"; -} else { - $private_h_header .= "#include <stdarg.h> - -"; -} -$private_h_trailer = ""; - -foreach(sort keys %funcs){ - if(/^(main)$/) { next } - if(!defined($exported{$_}) && /$private_func_re/) { - $private_h .= $funcs{$_} . "\n\n"; - if($funcs{$_} =~ /__attribute__/) { - $private_attribute_seen = 1; - } - } else { - if($flags{"function-blocking"}) { - $fupper = uc $_; - if($exported{$_} =~ /proto/) { - $public_h .= "#if !defined(HAVE_$fupper) || defined(NEED_${fupper}_PROTO)\n"; - } else { - $public_h .= "#ifndef HAVE_$fupper\n"; - } - } - $public_h .= $funcs{$_} . "\n"; - if($funcs{$_} =~ /__attribute__/) { - $public_attribute_seen = 1; - } - if($flags{"function-blocking"}) { - $public_h .= "#endif\n"; - } - $public_h .= "\n"; - } -} - -if($flags{"gnuc-attribute"}) { - if ($public_attribute_seen) { - $public_h_header .= "#if !defined(__GNUC__) && !defined(__attribute__) -#define __attribute__(x) -#endif - -"; - } - - if ($private_attribute_seen) { - $private_h_header .= "#if !defined(__GNUC__) && !defined(__attribute__) -#define __attribute__(x) -#endif - -"; - } -} -if($flags{"cxx"}) { - $public_h_header .= "#ifdef __cplusplus -extern \"C\" { -#endif - -"; - $public_h_trailer .= "#ifdef __cplusplus -} -#endif - -"; - -} -if ($opt_E) { - $public_h_header .= "#ifndef $opt_E -#if defined(_WIN32) -#define $opt_E _stdcall -#else -#define $opt_E -#endif -#endif - -"; - - $private_h_header .= "#ifndef $opt_E -#if defined(_WIN32) -#define $opt_E _stdcall -#else -#define $opt_E -#endif -#endif - -"; -} - -if ($public_h ne "" && $flags{"header"}) { - $public_h = $public_h_header . $public_h . - $public_h_trailer . "#endif /* $block */\n"; -} -if ($private_h ne "" && $flags{"header"}) { - $private_h = $private_h_header . $private_h . - $private_h_trailer . "#endif /* $private */\n"; -} - -if($opt_o) { - print OUT $public_h; -} -if($opt_p) { - print PRIV $private_h; -} - -close OUT; -close PRIV; |
