SBackup

This version fixes most of the bugs that have been
found in the 0.10 branch without adding extra
features unless required by the bugs in question.
This is suitable for stable production
environments.

This release manages /etc/sbackup.conf and /etc/cron.d/sbackup as config files, but not as conf files, to remove an unneeded "config changes upstream" prompt on upgrade. It can handle old config files gracefuly. There is a one-liner fix for incremental backup time not being counted properly, which caused incremental backups to be done all the time. The nice level of the sbackupd process has been reduced to the lowest possible priority (+19). An empty regex matches everything, so avoid those.

Support for internationalization was added along with support for uninstalling. A problem with spaces in the target directory was fixed. Command-line option parsing support was added. Parsing of cron timelines was improved with a custom option. The ability to edit filenames, paths, and regular expressions directly in the cells was added. Old backup snapshots can now be purged in a smart and simple way. The writability of a directory is now tested by writing into it. Several permission related errors were fixed, especially in remote backups. The restore backend was rewritten, fixing bugs with restoring files beyond the 2GB limit and speeding up the process 2-3 times.

All the TODOs and plans have been documented. All
files are backed up if maxsize=-1. Many bugs with
the root directory enabled for backup were fixed.
An exception with remote target testing was fixed.
Backup permissions are now securely set to 0600
for files. Remote directories are also renamed to
get rid of ":" in the filename. Backup directories
are upgraded before each backup run.

Binary paths in .menu entries have been changed to use sbin. "." is used instead of ":" in all directory names. A bug with the first item of the file format exclusion list has been fixed. The config applet works in Debian sarge. The restore icon has been moved to the System->Administration menu.