Mark procfs-based process debugging as deprecated for FreeBSD 13.
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Authored by jhb on Feb 24 2020, 9:50 PM.

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rS359047: Mark procfs-based process debugging as deprecated for FreeBSD 13.

Summary

Attempting to use ioctls on /proc/<pid>/mem to control a process will trigger
warnings on the console. The <sys/pioctl.h> include file will also now emit
a compile-time warning when used from userland.

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Build Status

Buildable 29583
Build 27444: arc lint + arc unit

Event Timeline

jhb created this revision.Feb 24 2020, 9:50 PM

Harbormaster completed remote builds in B29583: Diff 68777.Feb 24 2020, 9:51 PM

Exp-run requested here: https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=244383

jhb added a child revision: D23837: Retire procfs-based process debugging..Feb 25 2020, 5:52 PM

emaste accepted this revision.Feb 25 2020, 6:01 PM

This revision is now accepted and ready to land.Feb 25 2020, 6:01 PM

Ignore #warning in pioctl.h when building ioctl.c.

This revision now requires review to proceed.Mar 10 2020, 4:42 PM

Harbormaster completed remote builds in B29869: Diff 69364.Mar 10 2020, 4:42 PM

This revision was not accepted when it landed; it landed in state Needs Review.Mar 17 2020, 6:44 PM

Closed by commit rS359047: Mark procfs-based process debugging as deprecated for FreeBSD 13. (authored by jhb). · Explain Why

This revision was automatically updated to reflect the committed changes.

jhb added a commit: rS359047: Mark procfs-based process debugging as deprecated for FreeBSD 13..

Herald added a subscriber: imp. · View Herald TranscriptMar 17 2020, 6:44 PM

Revision Contents
Changeset List

Path

Size

sys/

fs/

procfs/

procfs_ioctl.c

43 lines

sys/

pioctl.h

4 lines

Diff 68777

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sys/fs/procfs/procfs_ioctl.c