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| author | PS <p@0x53.net> | 2026-02-07 10:36:49 +0100 |
|---|---|---|
| committer | PS <p@0x53.net> | 2026-02-07 10:36:49 +0100 |
| commit | 49098cf9c6055b85a4cd0dcb4a0d57fc003310f4 (patch) | |
| tree | e2166c108782293693549eea821dd622eeba5491 /doc/source/system/vfs | |
| parent | eaf0ecff18ee063286ad423469241ca0eb2e4c6c (diff) | |
| download | goetia-linux-49098cf9c6055b85a4cd0dcb4a0d57fc003310f4.tar.gz goetia-linux-49098cf9c6055b85a4cd0dcb4a0d57fc003310f4.tar.bz2 goetia-linux-49098cf9c6055b85a4cd0dcb4a0d57fc003310f4.zip | |
Add doc
Diffstat (limited to 'doc/source/system/vfs')
| -rw-r--r-- | doc/source/system/vfs/mount-binfmt_misc.html | 81 |
1 files changed, 81 insertions, 0 deletions
diff --git a/doc/source/system/vfs/mount-binfmt_misc.html b/doc/source/system/vfs/mount-binfmt_misc.html new file mode 100644 index 0000000..09cadc8 --- /dev/null +++ b/doc/source/system/vfs/mount-binfmt_misc.html @@ -0,0 +1,81 @@ +<!DOCTYPE html> +<html> + <head> + <meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /> + <meta http-equiv="Content-Language" content="en" /> + <meta name="viewport" content="width=device-width, initial-scale=1.0" /> + <title>mount-binfmt_misc service</title> + <meta name="Description" content="System oneshot service to populate the binfmt_misc filesystem." /> + <meta name="Keywords" content="goetia s6-rc Linux bin system supervision tree" /> + </head> + <header> + <p> + <a href="//0x53.net/software/goetia/goetia-linux">goetia-linux</a> + <br /> + <a href="//0x53.net/software/goetia">goetia</a> + <br /> + <a href="//0x53.net/software">Software</a> + <br /> + <a href="//0x53.net">0x53.net</a> + </p> + </header> + <body> + <h1>The mount-binfmt_misc service</h1> + <p> + mount-binfmt_misc is a + <a href="https://skarnet.org/software/s6-rc/s6-rc-compile.html#source">oneshot service</a> + set up the + <a href="https://docs.kernel.org/admin-guide/binfmt-misc.html">binfmt_misc</a> + virtual filesystem. + </p> + <p> + When it is started: + </p> + <ul> + <li> + It mounts the binfmt_misc virtual filesystem at + <code>/proc/sys/fs/binfmt_misc</code>. + </li> + <li> + It reads all files at + <code>/etc/binfmt.d/*</code> + </li> + <li> + For each line in each file it finds there, + ignoring empty lines and lines starting with a + <code>#</code>, + it tries to apply the line + as a registration string as defined + <a href="https://docs.kernel.org/admin-guide/binfmt-misc.html">here</a> + under the following conditions: + </li> + <ul> + <li> + Files are ordered by + <a href="https://skarnet.org/software/execline/elglob.html">elglob</a>. + </li> + <li> + If <code>name</code> fields are duplicated, + the last one processed will be applied. + </li> + </ul> + </ul> + <p> + When it is stopped: + </p> + <ul> + <li> + It umounts <code>/proc/sys/fs/binfmt_misc</code>. + </li> + </ul> + <section id="examples"> + <h2>Examples</h2> + <p> + A file <code>/etc/binfmt.d/wine.conf</code> + with the content <code>:DOSWin:M::MZ::/bin/wine:</code> + would make windows binaries be executed + using wine automatically. + </p> + </section> + </body> +</html> |