02-12-2014
Signal out from fork()'d shell script back to the C++ application
Hi,
I am writing a C++ application; in which at one point I fork() a new process, which executes a shell script (via execv() call).
Now the shell script can take a while to finish (tarring, burning a cd, etc.) and I would like to update the parent application about the progress (while the script is running).
Any ideas on how to do this?
Thank you!
Miro
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catalyst::manual::deployment::sharedhosting
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NAME
Catalyst::Manual::Deployment::SharedHosting - Deploying Catalyst on Shared Hosting
Catalyst on shared hosting
So, you want to put your Catalyst application out there for the whole world to see, but you don't want to break the bank. There is an
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perl -MCPAN -e shell
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and follow its 'bootstrap' instructions to get it installed and the local configuration added to your "~/.bashrc".
Now log out, then back in again (or run ". .bashrc" if you prefer).
Now you can install the modules you need using CPAN as normal; they will be installed into your local directory, and Perl will pick them
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cd path/to/mydomain.com
ln -s ~/lib/MyApp/script script
And add the following lines to your .htaccess file (assuming the server is setup to handle .pl as fcgi - you may need to rename the script
to myapp_fastcgi.fcgi and/or use a SetHandler directive):
RewriteEngine On
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RewriteRule ^(.*)$ script/myapp_fastcgi.pl/$1 [PT,L]
Now "http://mydomain.com/" should now Just Work. Congratulations, now you can tell your friends about your new website.
AUTHORS
Catalyst Contributors, see Catalyst.pm
COPYRIGHT
This library is free software. You can redistribute it and/or modify it under the same terms as Perl itself.
perl v5.14.2 2012-01-20 Catalyst::Manual::Deployment::SharedHosting(3pm)