darling-xnu/bsd/miscfs/devfs/reproto.sh
2023-05-16 21:41:14 -07:00

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#!/bin/sh
#
# This used to be a shell script, but had to become more sophisticated
# to allow for KNF function definitions. So rewrote in perl, but wrapped
# as a shell script.
#
exec /usr/bin/perl << *EOF*
open(PROTO, ">devfs_proto.h") || die "Cannot open devfs_proto.h\n";
print PROTO "" .
"/*\n" .
" * Copyright (c) 2000-2002 Apple Computer, Inc. All rights reserved.\n" .
" *\n" .
" * \@APPLE_OSREFERENCE_LICENSE_HEADER_START\@\n" .
" *\n" .
" * The contents of this file constitute Original Code as defined in and\n" .
" * are subject to the Apple Public Source License Version 1.1 (the\n" .
" * \"License\"). You may not use this file except in compliance with the\n" .
" * License. Please obtain a copy of the License at\n" .
" * http://www.apple.com/publicsource and read it before using this file.\n" .
" *\n" .
" * This Original Code and all software distributed under the License are\n" .
" * distributed on an \"AS IS\" basis, WITHOUT WARRANTY OF ANY KIND, EITHER\n" .
" * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,\n" .
" * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,\n" .
" * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT. Please see the\n" .
" * License for the specific language governing rights and limitations\n" .
" * under the License.\n" .
" *\n" .
" * \@APPLE_OSREFERENCE_LICENSE_HEADER_END\@\n" .
" */\n";
print PROTO "/* THIS FILE HAS BEEN PRODUCED AUTOMATICALLY */\n";
print PROTO "#ifndef __DEVFS_DEVFS_PROTO_H__\n";
print PROTO "#define __DEVFS_DEVFS_PROTO_H__\n";
print PROTO "\n#include <sys/appleapiopts.h>\n";
print PROTO "\n#ifdef __APPLE_API_PRIVATE\n";
while (\$file = <*.c>) {
if(open(F, \$file) == 0) {
warn "Cannot open \$file.\n";
next;
}
while(<F>) {
chop;
if (m|/\*proto\*/|) {
\$collecting = 1;
\$idx = 0;
} elsif (\$collecting) {
if (/^{/) {
\$text[\$idx - 1] .= ';';
for (\$i = 0; \$i < \$idx; \$i++) {
print PROTO "\$text[\$i]";
print PROTO \$i == 0? "\t": "\n";
}
\$collecting = 0;
next;
}
\$text[\$idx++] = \$_;
}
}
close F;
}
print PROTO "\n#endif /* __APPLE_API_PRIVATE */\n";
print PROTO "#endif /* __DEVFS_DEVFS_PROTO_H__ */\n";
print PROTO "/* THIS FILE PRODUCED AUTOMATICALLY */\n" .
"/* DO NOT EDIT (see reproto.sh) */\n";
*EOF*