}
}
+sub safe_rename {
+ my($from,$to) = @_;
+ if (-f $to and not unlink($to)) {
+ my($i);
+ for ($i = 1; $i < 50; $i++) {
+ last if rename($to, "$to.$i");
+ }
+ warn("Cannot rename to '$to.$i': $!"), return 0
+ if $i >= 50; # Give up!
+ }
+ link($from,$to) || return 0;
+ unlink($from);
+}
+
1;
print " $xmanpage\n" unless $opts{silent};
if (!$opts{notify} && $parser->parse_from_file($mod, $tmp)) {
if (-s $tmp) {
- if (rename($tmp, $manpage)) {
+ if (safe_rename($tmp, $manpage)) {
$packlist->{$xmanpage} = { type => 'file' };
next;
}
$packlist->write() unless $opts{notify};
print " Installation complete\n" if $opts{verbose};
-sub rename {
- my($from,$to) = @_;
- if (-f $to and not unlink($to)) {
- my($i);
- for ($i = 1; $i < 50; $i++) {
- last if CORE::rename($to, "$to.$i");
- }
- warn("Cannot rename to '$to.$i': $!"), return 0
- if $i >= 50; # Give up!
- }
- link($from,$to) || return 0;
- unlink($from);
-}
-
# Local variables:
# cperl-indent-level: 4
# indent-tabs-mode: nil
}
}
-sub safe_rename {
- my($from,$to) = @_;
- if (-f $to and not unlink($to)) {
- my($i);
- for ($i = 1; $i < 50; $i++) {
- last if rename($to, "$to.$i");
- }
- warn("Cannot rename to '$to.$i': $!"), return 0
- if $i >= 50; # Give up!
- }
- link($from,$to) || return 0;
- unlink($from);
-}
-
sub copy {
my($from,$to) = @_;