The save/restore feature uses a unix domain socket to send messages from bhyvectl(8) to a bhyve(8) process. A datagram socket will suffice for this. An added benefit of using a datagram socket is simplified code. For bhyve, the listen/accept calls are dropped; and for bhyvectl, the connect() call is dropped. EPRINTLN handles raw mode for bhyve(8), use it to print error messages. Reviewed by: jhb Differential Revision: https://reviews.freebsd.org/D28983 |
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bhyvectl.8 | ||
bhyvectl.c | ||
Makefile | ||
Makefile.depend |