NAME¶
barrybackup - Barry Project's backup program for the BlackBerry handheld
SYNOPSIS¶
barrybackup [-?][-d]
DESCRIPTION¶
barrybackup is a GUI application for backing up and restoring Blackberry
handheld databases.
The application allows for filtering of databases for both backup and restore,
so not all databases need to be backed up at once, nor all restored.
Backups and configuration files are stored by default in the user's home
directory, under ~/.barry/backup/PIN. This destination can be changed in the
config dialogs, per device.
The backup files are compressed tarballs containing specially named files for
each record of the databases.
OPTIONS¶
- -d
- --debug-output Enables low level protocol debug
output written to stdout/stderr.
- --display=DISPLAY
- Specify which X display to use.
- -?
- --help Show summary of options.
- -h, --help
- Show summary of options.
Backups are stored in tar format, compressed with gzip. Backup files are named
with the following pattern:
PIN-YYYYMMDD-HHMMSS[-tag_name].tar.gz
The tag name is optional and is used to name a particular backup.
Each record is appended to the tar file using the following pattern for the
filename:
DBname/RecordID RecordTypeID
That is, the database name is used as the directory name, and the filename
contains the record ID and record type ID separated by a space.
Database names can contain spaces.
Record IDs are generally unique, but not all Blackberry devices mandate this, so
it is possible, but rare, to have two records in the tar file with the same
filename. This is ok. The only problem you'd see is if you expanded such a tar
file to a filesystem. The restore process just reads in the filename
sequentially and writes them to the device, so duplicate record IDs are not a
problem.
AUTHOR¶
barrybackup is part of the Barry project. This manual page was written by
Chris Frey.
SEE ALSO¶
http://www.netdirect.ca/software/packages/barry
