mirror of
https://github.com/MidnightCommander/mc
synced 2024-12-23 21:06:52 +03:00
54 lines
1.4 KiB
Perl
Executable File
54 lines
1.4 KiB
Perl
Executable File
#!/usr/bin/env perl
|
|
|
|
# Locate duplicate includes
|
|
|
|
# Copyright (c) 2005, Pavel Roskin
|
|
# This program is free software: you can redistribute it and/or modify
|
|
# it under the terms of the GNU General Public License as published by
|
|
# the Free Software Foundation, either version 3 of the License, or
|
|
# (at your option) any later version.
|
|
#
|
|
# This program is distributed in the hope that it will be useful,
|
|
# but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
# GNU General Public License for more details.
|
|
#
|
|
# You should have received a copy of the GNU General Public License
|
|
# along with this program. If not, see <http://www.gnu.org/licenses/>.
|
|
|
|
|
|
use strict;
|
|
|
|
my %sys_includes;
|
|
my %loc_includes;
|
|
|
|
if ($#ARGV != 0) {
|
|
print "Usage: dupincludes.pl file\n";
|
|
exit 1;
|
|
}
|
|
|
|
my $filename = $ARGV[0];
|
|
|
|
if (!open (FILE, "$filename")) {
|
|
print "Cannot open file \"$filename\"\n";
|
|
exit 1;
|
|
}
|
|
|
|
my $lineno=1;
|
|
foreach (<FILE>) {
|
|
if (/^\s*#\s*include\s*<(.*)>/) {
|
|
if (defined $sys_includes{$1}) {
|
|
print "$filename:$lineno: duplicate <$1> (line no ".$sys_includes{$1}.")\n";
|
|
} else {
|
|
$sys_includes{$1} = $lineno;
|
|
}
|
|
} elsif (/^\s*#\s*include\s*"(.*)"/) {
|
|
if (defined $loc_includes{$1}) {
|
|
print "$filename:$lineno: duplicate \"$1\" (line no ".$loc_includes{$1}.")\n";
|
|
} else {
|
|
$loc_includes{$1} = $lineno;
|
|
}
|
|
}
|
|
$lineno++;
|
|
}
|