First of all, this is not exactly of a Perl question, but again it can't be ignored either. So here it goes, for my web server
if I allow more than one user
to access the program at any instance of time; will there be any clashes between the arrays, scalars or hashes. What I mean is, if user A and user B submit job at same time then any variable of my program, let say $x
can have clashes for the two users inputs. Though I am uploading file from user and saving it by giving each file as different name. But for this volatile data that just live up during the functioning of code, what are the possibility of clashes?
One more thing, I feel this issue can be sorted out if I que up the inputs from the user. By allowing one user's input at a time while quing up the other.. How this can be done in Perl with CGI. Any suggestion or advise, monks!! Looking forward for the help.
2006-08-11 Retitled by planetscape, as per Monastery guidelines
( keep:0 edit:10 reap:0 )
Original title: 'Clashes of varible in a web-server while allowing multiuser???'