Beefy Boxes and Bandwidth Generously Provided by pair Networks
XP is just a number

Re^3: Can't close pipe to invalid process

by Anonymous Monk
on Aug 28, 2015 at 22:34 UTC ( #1140386=note: print w/replies, xml ) Need Help??

in reply to Re^2: Can't close pipe to invalid process
in thread Can't close pipe to invalid process

Well, the print wasn't dying, because the close() test actually runs.

You mean in your updated new code? Because the code you posted doesn't die if print fails.

I guess my concern is why the invalid open returned true. Seems counterintuitive.

Um, if open succeeded, and print succeeded, then it must not have been an invalid open, so nothing counterintuitive there

Its very possible for a program to end after a successful open to it

  • Comment on Re^3: Can't close pipe to invalid process

Log In?

What's my password?
Create A New User
Domain Nodelet?
Node Status?
node history
Node Type: note [id://1140386]
and the web crawler heard nothing...

How do I use this? | Other CB clients
Other Users?
Others cooling their heels in the Monastery: (6)
As of 2022-09-29 11:19 GMT
Find Nodes?
    Voting Booth?
    I prefer my indexes to start at:

    Results (125 votes). Check out past polls.