final: Minimum versions of nbd & kernel.
[libguestfs-talks.git] / 2019-fosdem / 6400-plugins-shell-2.html
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5 <h1>Writing plugins in shell script</h1>
6
7 <p>
8 (Or <u>any</u> language).
9 We only need to write a few callbacks ...
10 </p>
11
12 <ul>
13 <li> <code>config</code>
14 <li> <code>config_complete</code>
15 <li> <code>open</code>
16 <li> <code>get_size</code>
17 <li> <code>pread</code>
18 <li> <code>pwrite</code>
19 </ul>
20
21 <p>
22 Almost all callbacks are optional.
23 </p>