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#!/usr/bin/perl -w
# get_sloc_details
# Take a list of dirs, and get the detailed SLOC entries for every file.
# This is part of SLOCCount, a toolsuite that counts
# source lines of code (SLOC).
# Copyright (C) 2001-2004 David A. Wheeler.
#
# 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 2 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, write to the Free Software
# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
#
# To contact David A. Wheeler, see his website at:
# http://www.dwheeler.com.
sub print_data
{
my $dir = shift;
my $langfile = shift;
my $saw_total = 0;
my $filename = "${dir}/${langfile}";
my $lang = $langfile;
$lang =~ s/_outfile\.dat$//;
open(RAWDATA, "<$filename") ||
return;
# die "Can't open file in $dir for language $lang.\n";
if ($lang eq "asm") {
while (<RAWDATA>) {
if (m/^Total:/) {
$saw_total = 1;
last;
}
chomp;
if (m/^([0-9]+)\s+\([^\)]+\)\s+(.*)/) {
print "$1\t$lang\t$dir\t$2\n";
} else {
print STDERR "Warning: file $filename has unexpected text: $_\n";
}
}
} else {
while (<RAWDATA>) {
if (m/^Total:/) {
$saw_total = 1;
last;
}
chomp;
if (m/^([0-9]+)\s+(.*)/) {
print "$1\t$lang\t$dir\t$2\n";
} else {
print STDERR "Warning: file $filename has unexpected text: $_\n";
}
}
}
close(RAWDATA);
if (! $saw_total) {
print STDERR "Warning! No 'Total' line in $filename.\n";
}
}
# MAIN PROGRAM
if ($#ARGV < 0) {
print STDERR "Error! You must list at least one directory to process.\n";
exit(1);
}
while ( $dir = shift ) {
if (! -d "$dir") {
# print "Skipping non-directory $dir\n";
next;
}
if (! -r "${dir}/filelist") {
# print "Skipping directory $dir; it doesn't contain a file 'filelist'\n";
next;
}
opendir(DATADIR, $dir) || die "can't opendir $dir: $!";
@outfiles = grep { /outfile\.dat$/ } readdir(DATADIR);
closedir DATADIR;
foreach $langfile (@outfiles) {
print_data($dir, $langfile);
}
}
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