use Getopt::Long;
use Cwd qw(chdir fastgetcwd);
use Errno qw(ENOENT);
-use File::Remove qw(remove);
+use Carp qw(confess cluck croak carp);
+BEGIN {
+ if (!eval q{ use File::Remove qw(remove); 1; }) {{
+ sub main::remove(@)
+ {
+ my $r="";
+ if ("SCALAR" eq ref $_[0]) {
+ $r="-r" if ${$_[0]};
+ shift;
+ }
+ my $cmd="rm -f $r ".join(" ",map({s/'/'\\''/g;"'$_'";} @_));
+ my $err=system($cmd) and confess("$cmd: $cmd");
+ return @_;
+ }
+ }}
+}
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 $msg;
}
sub fordirs
}
while (<E>) {
chomp;
+ next if /^D$/;
do { push @dir_dirs ,$1; next; } if m#^D/([^/]*)/#;
+ next if m#^/[^/]*/-#; # deleted file: /filename/-1.1/dummy timestamp//
+ # New file is a valid entry!
+ # 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 \"$_\"",("noerrno"=>1);
}
close E;
{
my($filename)=@_;
+ # &chmod follows the symlinks.
+ -l $filename or chmod 0700,$filename or do {
+ mayfatal "File \"$_\" cannot be chmod(2)ed" if !$!{ENOENT};
+ };
# '\1' for '-r':
- if (!remove \1,$filename) {
+ remove \1,$filename or do {
mayfatal "File \"$_\" cannot be removed" if !$!{ENOENT};
- }
+ };
}
sub localactionrootset