Diffusion FreeBSD src repository 619fe0958612

ioccom: define ioctl cmd value that can never be valid
619fe0958612
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Description

ioccom: define ioctl cmd value that can never be valid

Its use is for cases where some filler is needed for cmd, or we need an
indication that there were no cmd supplied, and so on.

Reviewed by: jhb
Sponsored by: The FreeBSD Foundation
MFC after: 1 week
Differential revision: https://reviews.freebsd.org/D29935

Details

Provenance

kib	Authored on Apr 22 2021, 7:40 PM

Reviewer

Differential Revision

D29935: ioccom: define ioctl cmd value that can never be valid

Parents

rG07f229d20c0c: connectat(2): clarify that the s argument is socket

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Event Timeline

kib committed rG619fe0958612: ioccom: define ioctl cmd value that can never be valid (authored by kib).Apr 30 2021, 2:43 PM

kib added an edge: D29935: ioccom: define ioctl cmd value that can never be valid.Apr 30 2021, 2:45 PM

kib mentioned this in rGaa21554a8b03: ioccom: define ioctl cmd value that can never be valid.May 7 2021, 12:45 AM

kib mentioned this in rG075f27cf4a8f: ioccom: define ioctl cmd value that can never be valid.May 7 2021, 12:55 AM

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sys/

sys/

rG619fe0958612

sys/sys/ioccom.h

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