Beefy Boxes and Bandwidth Generously Provided by pair Networks
more useful options
 
PerlMonks  

Re: GD resize problems

by Crackers2 (Parson)
on Jan 17, 2011 at 14:30 UTC ( #882669=note: print w/replies, xml ) Need Help??


in reply to GD resize problems

I know you already have a solution, but I think the original problem is buffering. After the

while ( <$filehandle> ){ print UPLOADFILE; }
loop you don't close UPLOADFILE before trying to use the file it's writing to. So likely the last part of the file just isn't flushed to disk yet when GD reads it.

Just to check, could you try adding a close UPLOADFILE after the while loop and see if that fixes things?

Replies are listed 'Best First'.
Re^2: GD resize problems
by horbor (Novice) on Jan 17, 2011 at 15:14 UTC

    Cracker2, you are absolutely right, its just a careless mistake and I just could not see it. Sorry people for taking your time and thank you very much!

Log In?
Username:
Password:

What's my password?
Create A New User
Node Status?
node history
Node Type: note [id://882669]
help
Chatterbox?
[ambrus]: Corion: ah, so you want a library that parses HTTP, and you want to do the IO yourself, and don't want a full AnyEvent wrapper.
[ambrus]: Corion: I think I parsed a HTTP header from a string with LWP once. You can definitely use that to create a HTTP message too. The problme is
[ambrus]: that if you do that, you'd have to find where each HTTP response ends, which is nontrivial if you want persistent connections (essential for performance if you have small requests).
[Corion]: ambrus: Yes, ideally an API that I feed the incoming data piece by piece and that I can ask "is that response done" and "what should I do next" and "please construct the appropriate redirect for me"
[Corion]: ambrus: Yes, ideally the module would do all that nasty stuff for me and give me a way to ask it what the current situation is
[ambrus]: Corion: you could also consider using some wrapper over the multi interface of curl, I think Net::Curl might be a good one, since implementing enough of what it expects from the event loop might be easier than a full AnyEvent interface.

How do I use this? | Other CB clients
Other Users?
Others having an uproarious good time at the Monastery: (16)
As of 2016-12-07 16:02 GMT
Sections?
Information?
Find Nodes?
Leftovers?
    Voting Booth?
    On a regular basis, I'm most likely to spy upon:













    Results (130 votes). Check out past polls.