bsd/miscfs/devfs/reproto.sh

   1 #!/bin/sh
   2 #
   3 # This used to be a shell script, but had to become more sophisticated
   4 # to allow for KNF function definitions.  So rewrote in perl, but wrapped
   5 # as a shell script.
   6 #
   7 exec /usr/bin/perl << *EOF*
   8 open(PROTO, ">devfs_proto.h") || die "Cannot open devfs_proto.h\n";
   9
  10 print PROTO "" .
  11 "/*\n" .
  12 " * Copyright (c) 2000-2002 Apple Computer, Inc. All rights reserved.\n" .
  13 " *\n" .
  14 " * \@APPLE_LICENSE_HEADER_START\@\n" .
  15 " *\n" .
  16 " * The contents of this file constitute Original Code as defined in and\n" .
  17 " * are subject to the Apple Public Source License Version 1.1 (the\n" .
  18 " * \"License\").  You may not use this file except in compliance with the\n" .
  19 " * License.  Please obtain a copy of the License at\n" .
  20 " * http://www.apple.com/publicsource and read it before using this file.\n" .
  21 " *\n" .
  22 " * This Original Code and all software distributed under the License are\n" .
  23 " * distributed on an \"AS IS\" basis, WITHOUT WARRANTY OF ANY KIND, EITHER\n" .
  24 " * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,\n" .
  25 " * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,\n" .
  26 " * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT.  Please see the\n" .
  27 " * License for the specific language governing rights and limitations\n" .
  28 " * under the License.\n" .
  29 " *\n" .
  30 " * \@APPLE_LICENSE_HEADER_END\@\n" .
  31 " */\n";
  32
  33 print PROTO "/* THIS FILE HAS BEEN PRODUCED AUTOMATICALLY */\n";
  34
  35 print PROTO "#ifndef __DEVFS_DEVFS_PROTO_H__\n";
  36 print PROTO "#define __DEVFS_DEVFS_PROTO_H__\n";
  37 print PROTO "\n#include  <sys/appleapiopts.h>\n";
  38 print PROTO "\n#ifdef __APPLE_API_PRIVATE\n";
  39
  40 while (\$file = <*.c>) {
  41     if(open(F, \$file) == 0) {
  42         warn "Cannot open \$file.\n";
  43         next;
  44     }
  45
  46     while(<F>) {
  47         chop;
  48         if (m|/\*proto\*/|) {
  49             \$collecting = 1;
  50             \$idx = 0;
  51         } elsif (\$collecting) {
  52             if (/^{/) {
  53                 \$text[\$idx - 1] .= ';';
  54                 for (\$i = 0; \$i < \$idx; \$i++) {
  55                     print PROTO "\$text[\$i]";
  56                     print PROTO \$i == 0? "\t": "\n";
  57                 }
  58                 \$collecting = 0;
  59                 next;
  60             }
  61             \$text[\$idx++] = \$_;
  62         }
  63     }
  64     close F;
  65 }
  66
  67 print PROTO "\n#endif /* __APPLE_API_PRIVATE */\n";
  68 print PROTO "#endif /* __DEVFS_DEVFS_PROTO_H__ */\n";
  69
  70 print PROTO  "/* THIS FILE PRODUCED AUTOMATICALLY */\n" .
  71     "/* DO NOT EDIT (see reproto.sh) */\n";
  72
  73 *EOF*