Beefy Boxes and Bandwidth Generously Provided by pair Networks
"be consistent"
 
PerlMonks  

Comment on

( #3333=superdoc: print w/ replies, xml ) Need Help??
You seem to be checking for a failure of "mkpath" (using an eval block), but in the case where that actually fails, you keep moving ahead as if it succeeded.

I would recommend that you put an additional check before the "opendir()" call:

if ( ! -d "$copy_to/$dir" ) { warn "Cannot copy/zip $src because $copy_to/$dir does not +exist\n"; next; } opendir( $dh, $src ); ...

Update: on closer inspection, I realize that you really are not checking for failure in that eval block:

eval { mkpath (["$copy_to/$dir"]); 1}
That always returns true (because of the "1" at the end) regardless of return value from mkpath. In other words, there's no need for the eval at all, because you are defeating its purpose with the final "1".

In reply to Re: Simple r-copy style backup by graff
in thread Simple r-copy style backup by gman

Title:
Use:  <p> text here (a paragraph) </p>
and:  <code> code here </code>
to format your post; it's "PerlMonks-approved HTML":



  • Posts are HTML formatted. Put <p> </p> tags around your paragraphs. Put <code> </code> tags around your code and data!
  • Read Where should I post X? if you're not absolutely sure you're posting in the right place.
  • Please read these before you post! —
  • Posts may use any of the Perl Monks Approved HTML tags:
    a, abbr, b, big, blockquote, br, caption, center, col, colgroup, dd, del, div, dl, dt, em, font, h1, h2, h3, h4, h5, h6, hr, i, ins, li, ol, p, pre, readmore, small, span, spoiler, strike, strong, sub, sup, table, tbody, td, tfoot, th, thead, tr, tt, u, ul, wbr
  • Outside of code tags, you may need to use entities for some characters:
            For:     Use:
    & &amp;
    < &lt;
    > &gt;
    [ &#91;
    ] &#93;
  • Link using PerlMonks shortcuts! What shortcuts can I use for linking?
  • See Writeup Formatting Tips and other pages linked from there for more info.
  • Log In?
    Username:
    Password:

    What's my password?
    Create A New User
    Chatterbox?
    and the web crawler heard nothing...

    How do I use this? | Other CB clients
    Other Users?
    Others rifling through the Monastery: (5)
    As of 2014-07-29 03:45 GMT
    Sections?
    Information?
    Find Nodes?
    Leftovers?
      Voting Booth?

      My favorite superfluous repetitious redundant duplicative phrase is:









      Results (211 votes), past polls