Greetings, oh-robed-ones,
We have a situation where security policy mandates that the database connection is handled by a super-secret C++ class in an .o file... Fine for C/C++, but I need to connect to the DB from Perl (without using DBI->connect), since I don't have the user/pw, so...
XS/Swig it is.
Passing data such as strings/ints/etc is not an issue using the above wrappers, but what about calling a C function to connect to the DB, and returning that *handle* (pointer presumably?) to Perl for use in subsequent DBI usage such as $dbh->do/execute/etc?
Anyone done something like this? Will it even work? I'm hoping to save some time, and don't want to embark on this journey unless I know it's possible...
Posts are HTML formatted. Put <p> </p> tags around your paragraphs. Put <code> </code> tags around your code and data!
Titles consisting of a single word are discouraged, and in most cases are disallowed outright.
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, details, 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, summary, sup, table, tbody, td, tfoot, th, thead, tr, tt, u, ul, wbr
You may need to use entities for some characters, as follows. (Exception: Within code tags, you can put the characters literally.)
| |
For: |
|
Use: |
| & | | & |
| < | | < |
| > | | > |
| [ | | [ |
| ] | | ] |
Link using PerlMonks shortcuts! What shortcuts can I use for linking?
See Writeup Formatting Tips and other pages linked from there for more info.