Files
asterisk/contrib/scripts
David M. Lee d4e25a456e install_prereq: Build jansson from source, when necessary
When r383579 was committed, it made Jansson a required dependency.

While libjansson-dev and jansson-devel are available on recent
distros, some older (but still supported) distros don't have
it. There's a pull request[1] to get it into repoforge, but that still
doesn't help everyone. (And helps no one until the pull request is
merged and packages are built).

This patch adds Jansson install from source to the install_unpackaged()
function. There are a few gotcha's, which makes this change not
completely trivial.

 * Since Jansson may be installed by a package, don't install from
   source if a package installation can be found
   * libresample may also be installed via package, so I added a
     similar check to that.
 * Since Jansson installs into /usr/local, this patch also adds
   /usr/local/lib to /etc/ld.so.conf.d so that the library can be
   found.
   * The alternative was to install into /usr, but then it gets
     complicated having to deal with EL's /usr/lib{32,64} shenanigans.

 [1]: https://github.com/repoforge/rpms/pull/250

Review: https://reviewboard.asterisk.org/r/2414/


git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@384488 65c4cc65-6c06-0410-ace0-fbb531ad65f3
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2006-01-04 13:56:11 +00:00

messages-expire.pl

messages-expire finds messages more than X days old and deletes them. 
Because the older messages will be the lower numbers in the folder (msg0000
will be older than msg0005), just deleting msg0000 will not work. 
expire-messages then runs a routine that goes into every folder in every
mailbox to reorganize.  If the folder contains msg0000, no action is taken. 
If the folder does not, the rename routine takes the oldest message and
names it msg0000, the next oldest message and names it msg0001 and so on.

The file deletion is done by the -exec parameter to 'find'.  It would be far
more efficient to take the output from 'find' and just reorganize the
directories from which we deleted a file.  Something for the future...

Keep in mind that messages are deleted at the beginning of the script you
will have mailbox trouble if you check messages before the script
reorganizes your mailbox.

To use it, make sure the paths are right.  Adjust $age (originally set to
31) if necessary.