#! /usr/bin/perl
#
# $Id$
+#
+# Recommended aliases:
+# alias cvsfiles='cvsutil --files --print'
+# alias cvsignores='cvsutil --ignores --print'
+# alias cvsignoresall='cvsutil --ignores --workings --print'
+# alias cvsignoresrm='cvsutil --ignores --rm'
+# alias cvsignoresrmall='cvsutil --ignores --workings --rm'
+# alias cvsignoresallrm='cvsutil --ignores --workings --rm'
use strict;
use warnings;
use Getopt::Long;
use Cwd qw(chdir fastgetcwd);
use Errno qw(ENOENT);
+use File::Remove qw(remove);
+use Carp qw(confess cluck croak carp);
use constant ENTRIES =>"CVS/Entries";
use constant CVSIGNORE=>".cvsignore";
my $errstr=$!;
$msg.=" in \"".fastgetcwd."\" (CVS \"$dir_dirname\")".($opts{"noerrno"} ? "" : ": $errstr");
- die $msg if $opt_fatal;
- warn $msg;
+ croak $msg if $opt_fatal;
+ carp $msg;
}
sub fordirs
fordirs \&localdir,@dir_dirs;
}
+sub filterout
+{
+my($from,@what)=@_;
+
+ my %hash=map { $_=>1; } @$from;
+ for (@what) {
+ delete $hash{$_};
+ }
+ return keys %hash;
+}
+
sub localreaddir
{
local *E;
}
while (<E>) {
chomp;
+ next if /^D$/;
do { push @dir_dirs ,$1; next; } if m#^D/([^/]*)/#;
+ next if m#^/[^/]*/-#; # deleted file: /filename/-1.1/dummy timestamp//
+ next if m#^/[^/]*/0/#; # new file: /filename/0/dummy timestamp//
do { push @dir_files,$1; next; } if m#^/([^/]*)/# ;
- next if /^D$/;
mayfatal "File ".ENTRIES." contains invalid line \"$_\"",("noerrno"=>1);
}
close E;
}
}
close I;
+ @dir_ignores=filterout \@dir_ignores,@dir_dirs,@dir_files;
}
else {
mayfatal "File \"".CVSIGNORE."\" cannot be opened" if !$!{ENOENT};
mayfatal "Cannot read directory \".\"";
return 0;
}
- @dir_workings=readdir D;
+ @dir_workings=filterout [readdir D],@dir_dirs,@dir_files,@dir_ignores,@all_ignore,".","..";
closedir D;
- my %delworkings=map { $_=>1; } @dir_workings;
- for (@dir_dirs,@dir_files,@dir_ignores,@all_ignore,".","..") {
- delete $delworkings{$_};
- }
- @dir_workings=keys %delworkings;
return 1;
}
{
my($filename)=@_;
- if (!unlink $filename) {
+ # '\1' for '-r':
+ if (!remove \1,$filename) {
mayfatal "File \"$_\" cannot be removed" if !$!{ENOENT};
}
}