opnsense-src/bin/ps
Olivier Certner 09290c3a0c
cred: Hide internal flag CRED_FLAG_CAPMODE
This flag is used in field 'cr_flags', which is never directly visible
outside the kernel.  That field is however exported through 'struct
kinfo_proc' objects (field 'ki_cr_flags'), either from the kernel via
sysctls or from libkvm, and is supposed to contain exported flags
prefixed with KI_CRF_ (currently, KI_CRF_CAPABILITY_MODE and
KI_CRF_GRP_OVERFLOW, this second one being a purely userland one
signaling overflow of 'ki_groups').

Make sure that KI_CRF_CAPABILITY_MODE is the flag actually exported and
tested by userland programs, and hide the internal CRED_FLAG_CAPMODE.
As both flags are currently defined to the same value, this doesn't
change the KBI, but of course does change the KPI.  A code search via
GitHub and Google fortunately doesn't reveal any outside uses for
CRED_FLAG_CAPMODE.

While here, move assignment of 'ki_uid' to a more logical place in
kvm_proclist(), and definition of XU_NGROUPS as well in 'sys/ucred.h'
(no functional/interface changes intended).

Reviewed by:    mhorne
Approved by:    markj (mentor)
MFC after:      2 weeks
Sponsored by:   The FreeBSD Foundation
Differential Revision:  https://reviews.freebsd.org/D46909
2024-12-16 15:42:29 +01:00
..
extern.h bin: Remove ancient SCCS tags. 2023-11-26 22:23:28 -07:00
fmt.c bin: Automated cleanup of cdefs and other formatting 2023-11-26 22:23:59 -07:00
keyword.c ps(1): Complete libxo transition 2024-10-13 02:21:46 +08:00
Makefile ps(1): clean up after swapout removal 2024-11-09 19:22:42 +02:00
Makefile.depend Remove $FreeBSD$: one-line sh pattern 2023-08-16 11:55:03 -06:00
nlist.c bin: Automated cleanup of cdefs and other formatting 2023-11-26 22:23:59 -07:00
print.c cred: Hide internal flag CRED_FLAG_CAPMODE 2024-12-16 15:42:29 +01:00
ps.1 ps.1: remove stray tab which breaks columns alignment 2024-11-18 14:23:43 +02:00
ps.c ps.1: restore always true if predicate 2024-11-14 04:41:42 +02:00
ps.h bin: Remove ancient SCCS tags. 2023-11-26 22:23:28 -07:00