diff options
| author | Ilya Zakharevich <ilya@math.ohio-state.edu> | 1996-12-27 22:47:24 -0500 |
|---|---|---|
| committer | Chip Salzenberg <chip@atlantic.net> | 1997-01-01 08:59:00 +1200 |
| commit | e6434134bc7810d4f3ff9ff4fa5a9ead178c3097 (patch) | |
| tree | fc057dabe7a406305631ed29af86ca2c146e46bf /lib/File/Copy.pm | |
| parent | aa1bdcb8033d23da72755eda19a512411642de03 (diff) | |
| download | perl-e6434134bc7810d4f3ff9ff4fa5a9ead178c3097.tar.gz | |
File::Copy under OS/2
Chip Salzenberg writes:
>
> Patch now, tarchive later:
>
> file: $CPAN/authors/id/CHIPS/perl5.003_17.pat.gz
Almost clean under OS/2: the only problem is with File::Copy: the
test for syscopy was inverted, and test contained some Un*xisms.
Note that the POD contains some line noise, I marked it with ?????.
Enjoy,
p5p-msgid: <199612280347.WAA00293@monk.mps.ohio-state.edu>
Diffstat (limited to 'lib/File/Copy.pm')
| -rw-r--r-- | lib/File/Copy.pm | 18 |
1 files changed, 11 insertions, 7 deletions
diff --git a/lib/File/Copy.pm b/lib/File/Copy.pm index 70c5eb81e6..b1baa207b3 100644 --- a/lib/File/Copy.pm +++ b/lib/File/Copy.pm @@ -18,7 +18,7 @@ use vars qw(@ISA @EXPORT @EXPORT_OK $VERSION $Too_Big # package has not yet been updated to work with Perl 5.004, and so it # would be a Bad Thing for the CPAN module to grab it and replace this # module. Therefore, we set this module's version higher than 2.0. -$VERSION = '2.01'; +$VERSION = '2.02'; require Exporter; @ISA = qw(Exporter); @@ -60,8 +60,8 @@ sub copy { } if (defined &syscopy && \&syscopy != \© - && $from_a_handle - && ($to_a_handle || $^O eq 'os2')) + && !$to_a_handle + && !($from_a_handle && $^O eq 'os2')) # OS/2 cannot handle handles { return syscopy($from, $to); } @@ -146,6 +146,10 @@ sub move { ($tosz1,$tomt1) = (stat($to))[7,9]; $fromsz = -s $from; + if ($^O eq 'os2' and defined $tosz1 and defined $fromsz) { + # will not rename with overwrite + unlink $to; + } return 1 if rename $from, $to; ($sts,$ossts) = ($! + 0, $^E + 0); @@ -209,14 +213,14 @@ argument may be a string, a FileHandle reference or a FileHandle glob. Obviously, if the first argument is a filehandle of some sort, it will be read from, and if it is a file I<name> it will be opened for reading. Likewise, the second argument will be -written to (and created if need be). If the second argument is -a file name and specifies an existing directory, and the first -argument does not specify +written to (and created if need be). B<Note that passing in files as handles instead of names may lead to loss of information on some operating systems; it is recommended that you use file -names whenever possible.> +names whenever possible.> Files are opened in binary mode where +applicable. To get a consistent behavour when copying from a +filehandle to a file, use C<binmode> on the filehandle. An optional third parameter can be used to specify the buffer size used for copying. This is the number of bytes from the |