freebsd-skq/contrib/ntp/ntpdc/nl.pl.in
cy 8560674afd MFV ntp 4.2.8p1 (r258945, r275970, r276091, r276092, r276093, r278284)
Thanks to roberto for providing pointers to wedge this into HEAD.

Approved by:	roberto
2015-03-30 13:30:15 +00:00

44 lines
1018 B
Perl

#! @PATH_PERL@ -w
$found = 0;
$last = 0;
$debug = 0;
while (<>) {
next if /^#/;
next if /^\s*$/;
if (/^typedef union req_data_u_tag/) {
$found = 1;
}
if (/^struct info_dns_assoc/) {
$last = 1;
}
if ($found) {
if (/^(struct\s*\w*)\s*{\s*$/) {
$type = $1;
print STDERR "type = '$type'\n" if $debug;
printf " printf(\"sizeof($type) = %%d\\n\", \n\t (int) sizeof($type));\n";
next;
}
if (/^typedef (union\s*\w*)\s*{\s*$/) {
$type = $1;
print STDERR "union = '$type'\n" if $debug;
printf " printf(\"sizeof($type) = %%d\\n\", \n\t (int) sizeof($type));\n";
next;
}
if (/\s*\w+\s+(\w*)\s*(\[.*\])?\s*;\s*$/) {
$field = $1;
print STDERR "\tfield = '$field'\n" if $debug;
printf " printf(\"offsetof($field) = %%d\\n\", \n\t (int) offsetof($type, $field));\n";
next;
}
if (/^}\s*\w*\s*;\s*$/) {
printf " printf(\"\\n\");\n\n";
$found = 0 if $last;
next;
}
print STDERR "Unmatched line: $_";
exit 1;
}
}