Locking its tables require privileges the 'debian-sys-maint'@'localhost' user is
generally not granted.

Thanks to Sergio Talens-Oliag <sto@debian.org> for the bug report and patch.

... so that this option can be disabled on systems that don't support it.
This also allows to use another compression program, such as pbzip2 on SMP
machines (closes Roundup bug #2405).

This should fix Redmine bug #1340.

This option makes pipelines return as status the value of the last (rightmost)
command to exit with a non-zero status, or zero if all commands exit
successfully. See bash(1) for details.

E.g. this prevents the following from exiting with status 0 (!) if pg_dumpall
fails:

        pg_dumpall | gzip

This commit (64edfccf) was wrongly committed to
the debian branch.

Conflicts:

	handlers/mysql.in

... to support shell meta-characters in database names.
Closes Redmine bug #617.

The modelines added match the emacs lines already present and also set
the filetype to sh (just like the emacs lines).

Previously, there were many indentation styles in use: Real tabs, 2, 3
or 4 spaces, mixing these within the same file, function or even within
a single line.

This commit changes all bash scripts in the handlers, src and lib dirs
to use consistent indentation: three spaces are now used everywhere.
Other files (e.g. Makefiles) are left untouched.

Additionally, this commit removes all trailing whitespace.

and md5sum locations

vservers and mysqld wasn't running or mysqldump didn't exist would cause
a zero byte backup file

comitting change to pgsql handler that I forgot to change, allows
the postgresql user to be set in backupninja.conf, instead of hardcoded

otherwise when you run a test run it will print: debug su $user -c "$execstr"
instead of expanding those variables
the backslashes in the output= lines were wrong, but the debug lines
were necessary :)

 mysql handler: removed over-enthusiastic quote-escaping, related to su ;
 previous versions broke the mysql handler both on sarge and sid.

http://lists.debian.org/debian-devel-announce/2006/03/msg00003.html

 Reverted indentation level to 3.

 Changed default indentation level to 8, to make it presbyopia-friendly

 If the user is set, make sure the --defaults-file is set for
 that user.