if ( $open_success ) {
# Reset umask
- umask($umask);
+ umask($umask) if defined $umask;
# Opened successfully - return file handle and name
return ($fh, $path);
} else {
# Reset umask
- umask($umask);
+ umask($umask) if defined $umask;
# Error opening file - abort with error
# if the reason was anything but EEXIST
if (mkdir( $path, 0700)) {
# created okay
# Reset umask
- umask($umask);
+ umask($umask) if defined $umask;
return undef, $path;
} else {
# Reset umask
- umask($umask);
+ umask($umask) if defined $umask;
# Abort with error if the reason for failure was anything
# except EEXIST
# Split directory into components - assume no file
my ($volume, $directories, undef) = File::Spec->splitpath( $path, 1);
- # Slightly less efficient than having a a function in File::Spec
+ # Slightly less efficient than having a function in File::Spec
# to chop off the end of a directory or even a function that
# can handle ../ in a directory tree
# Sometimes splitdir() returns a blank at the end