sub rename {
my($from,$to) = @_;
- if (-f $to and not unlink($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);
+ &link($from,$to) || return 0;
+ &unlink($from)
}
sub chmod {
sub safe_rename {
my($from,$to) = @_;
- if (-f $to and not unlink($to)) {
+ if (-f $to and not &unlink($to)) {
my($i);
for ($i = 1; $i < 50; $i++) {
last if rename($to, "$to.$i");
if $i >= 50; # Give up!
}
link($from,$to) || return 0;
- unlink($from);
+ &unlink($from);
}
sub link {
#but we have to delete old *.al and *.ix files from the 5.000
#distribution:
#This might not work because $archname might have changed.
- unlink("$installarchlib/$name");
+ &unlink("$installarchlib/$name");
}
$packlist->{"$installlib/$name"} = { type => 'file' };
if (compare($_, "$installlib/$name") || $nonono) {
- unlink("$installlib/$name");
+ &unlink("$installlib/$name");
mkpath("$installlib/$dir", $verbose, 0777);
# HP-UX (at least) needs to maintain execute permissions
# on dynamically-loaded libraries.
copy_if_diff($_, "$installlib/$name")
- and chmod($name =~ /\.(so|$dlext)$/o ? 0555 : 0444,
+ and &chmod($name =~ /\.(so|$dlext)$/o ? 0555 : 0444,
"$installlib/$name");
}
}