mirror of
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
synced 2024-08-24 09:50:04 +00:00
25 lines
529 B
Perl
25 lines
529 B
Perl
![]() |
#!/usr/bin/perl
|
||
|
#
|
||
|
# checkincludes: Find files included more than once in (other) files.
|
||
|
# Copyright abandoned, 2000, Niels Kristian Bech Jensen <nkbj@image.dk>.
|
||
|
|
||
|
foreach $file (@ARGV) {
|
||
|
open(FILE, $file) or die "Cannot open $file: $!.\n";
|
||
|
|
||
|
my %includedfiles = ();
|
||
|
|
||
|
while (<FILE>) {
|
||
|
if (m/^\s*#\s*include\s*[<"](\S*)[>"]/o) {
|
||
|
++$includedfiles{$1};
|
||
|
}
|
||
|
}
|
||
|
|
||
|
foreach $filename (keys %includedfiles) {
|
||
|
if ($includedfiles{$filename} > 1) {
|
||
|
print "$file: $filename is included more than once.\n";
|
||
|
}
|
||
|
}
|
||
|
|
||
|
close(FILE);
|
||
|
}
|