Michael Vogt cd6b57ff70 sd-varlink: use MSG_PEEK for protocol_upgrade connections
When there is a potential protocol upgrade we need to be careful that
we do not read beyond our json message as the custom protocol may be
anything. This was archived via a byte-by-byte read. This is of course
very inefficient. So this commit moves to use MSG_PEEK to find the
boundary of the json message instead. This makes the performance hit
a lot smaller.

Thanks to Lennart for suggesting this.
2026-04-09 13:02:11 +02:00
2026-03-10 00:47:53 +00:00
2025-03-07 17:27:20 +01:00
2026-04-03 19:58:48 +00:00
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2025-06-05 14:39:20 +02:00
2026-03-06 08:55:55 +01:00
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Systemd

System and Service Manager

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