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Table of Contents
Files
Frequently asked questions regarding files and file transfers in Synchronet.
Adding Files
Question:
How do I add files to the file database?
Answer:
The easiest way is to use the ADDFILES utility which can automatically
detect and import embedded descriptions (e.g. FILE_ID.DIZ).
A files.bbs list is not necessary for adding
files. Use ADDFILES - /DIZ to search all directories for a new files.bbs,
import any embedded descriptions (e.g. FILE_ID.DIZ), and delete the files.bbs
after importing it. If you don't have a file list (e.g. files.bbs) to import
just use ADDFILES - /SZN to search all directories for new files and use
embedded (FILE_ID.DIZ) description files, if they exist.
You may also use the ;UPLOAD sysop command via the terminal server to add files from the local file system into the file database. Using this command, you will be prompted to enter file descriptions, but if the files being added have embedded file descriptions (e.g. FILE_ID.DIZ) then they will be used for extended file descriptions.
Long Filenames
Question:
Are long filenames (greater than the MS-DOS 8.3 format) supported?
Answer:
There is currently no support for long filenames (greater than the MS-DOS 8.3 format)
in the Unix builds.
Windows builds supports receiving and displaying long filenames. The file database format is being replaced in Synchronet v4.00 and will store long filenames for all supported platforms.
Note:
You will need to use a native file transfer driver (e.g. SEXYZ) and not a 16-bit DOS file transfer driver (e.g. FDSZ) to get long filename support with modem file transfer protocols such as ZMODEM.
Large Files
Question:
Are large files (larger than 4GB in size) supported?
Answer:
Not currently.
The file database format is being replaced in Synchronet v4.00 and will supported large (>4GB) files on all supported platforms.
Ratios
Question:
How do I enable forced upload/download ratios?
Answer:
By default, Synchronet utilizes a “credit” system, where a user typically
earns credits by uploading files, posting messages, playing online games,
etc. And downloading files requires a number of credits based on the size
of the file.
If you prefer to use a less flexible upload/download “ratio” system, you can do so by using the UDR (upload/download byte ratio) or UDFR (upload/download file ratio) ARS keywords in the Download Requirements of your file areas. These ARS keywords, like the PCR (post/call ratio) keyword use a specified minimum “percentage”. So if you wish to enforce a 1:3 upload/download ratio, then use “UDFR 33” for 33%, 3:4 ratio would be “UDFR 75” for 75%, 1:2 would be “UDFR 50” for 50%, etc.
