$plugindir/nbdkit-zero-plugin.so
The plugin.
Use "nbdkit --dump-config" to find the location of $plugindir.
Nbdkit zero length plugin
nbdkit zero
"nbdkit-zero-plugin" is a zero length plugin for nbdkit(1). It presents a virtual device of size 0. This plugin is used to test corner cases in nbdkit, the NBD protocol and NBD clients.
If you want a read-only plugin with non-zero size containing zero bytes, use nbdkit-null-plugin(1). For a writable plugin that starts off initialized to zeroes (a RAM disk), use nbdkit-memory-plugin(1).
$plugindir/nbdkit-zero-plugin.so
The plugin.
Use "nbdkit --dump-config" to find the location of $plugindir.
"nbdkit-zero-plugin" first appeared in nbdkit 1.4.
4 releases since Debian 10 (Buster); the text changed 3 times.