ia64/linux-2.6.18-xen.hg

view scripts/checkincludes.pl @ 562:66faefe721eb

pvSCSI backend driver

Signed-off-by: Tomonari Horikoshi <t.horikoshi@jp.fujitsu.com>
Signed-off-by: Jun Kamada <kama@jp.fujitsu.com>
author Keir Fraser <keir.fraser@citrix.com>
date Mon Jun 02 09:58:27 2008 +0100 (2008-06-02)
parents 831230e53067
children
line source
1 #!/usr/bin/perl
2 #
3 # checkincludes: Find files included more than once in (other) files.
4 # Copyright abandoned, 2000, Niels Kristian Bech Jensen <nkbj@image.dk>.
6 foreach $file (@ARGV) {
7 open(FILE, $file) or die "Cannot open $file: $!.\n";
9 my %includedfiles = ();
11 while (<FILE>) {
12 if (m/^\s*#\s*include\s*[<"](\S*)[>"]/o) {
13 ++$includedfiles{$1};
14 }
15 }
17 foreach $filename (keys %includedfiles) {
18 if ($includedfiles{$filename} > 1) {
19 print "$file: $filename is included more than once.\n";
20 }
21 }
23 close(FILE);
24 }