K 10
svn:author
V 8
melifaro
K 8
svn:date
V 27
2020-11-30T21:59:52.656180Z
K 7
svn:log
V 470
Move inner loop logic out of sysctl_sysctl_next_ls().

Refactor sysctl_sysctl_next_ls():
* Move huge inner loop out of sysctl_sysctl_next_ls() into a separate
 non-recursive function, returning the next step to be taken.
* Update resulting node oid parts only on successful lookup
* Make sysctl_sysctl_next_ls() return boolean success/failure instead of errno,
 slightly simplifying logic

Reviewed by:	freqlabs
Differential Revision:	https://reviews.freebsd.org/D27029

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