cr_canseeotheruids(), cr_canseeothergids(): Man pages: Impacts of rename

When these functions were renamed 7 years ago, their man pages were not.
Rename the latter in accordance and fix the names inside them.  Fix
references to them as well.  Add the old man pages to the list of
obsolete files.

Reviewed by:            mhorne
MFC after:              2 weeks
Sponsored by:           Kumacom SAS
Differential Revision:  https://reviews.freebsd.org/D40630

(cherry picked from commit c59ab75c04)

ObsoleteFiles.inc

@@ -51,6 +51,10 @@
 #   xargs -n1 | sort | uniq -d;
 # done
 
+# 20231013: Man pages renamed to match the actual functions
+OLD_FILES+=usr/share/man/man9/cr_seeothergids.9.gz
+OLD_FILES+=usr/share/man/man9/cr_seeotheruids.9.gz
+
 # 20230906: caroot bundle updated
 OLD_FILES+=usr/share/certs/trusted/E-Tugra_Certification_Authority.pem
 OLD_FILES+=usr/share/certs/trusted/E-Tugra_Global_Root_CA_ECC_v3.pem

share/man/man9/Makefile

@@ -69,9 +69,9 @@ MAN=	accept_filter.9 \
 	counter.9 \
 	cpuset.9 \
 	cr_cansee.9 \
+	cr_canseeothergids.9 \
+	cr_canseeotheruids.9 \
 	critical_enter.9 \
-	cr_seeothergids.9 \
-	cr_seeotheruids.9 \
 	crypto.9 \
 	crypto_buffer.9 \
 	crypto_driver.9 \

share/man/man9/cr_cansee.9

@@ -50,9 +50,9 @@ variables
 and
 .Va security.bsd.see_other_uids ,
 as per the description in
-.Xr cr_seeothergids 9
+.Xr cr_canseeothergids 9
 and
-.Xr cr_seeotheruids 9
+.Xr cr_canseeotheruids 9
 respectively.
 .Sh RETURN VALUES
 This function returns zero if the object with credential
@@ -84,7 +84,7 @@ does not belong to the same jail as
 The MAC subsystem denied visibility.
 .El
 .Sh SEE ALSO
-.Xr cr_seeothergids 9 ,
-.Xr cr_seeotheruids 9 ,
+.Xr cr_canseeothergids 9 ,
+.Xr cr_canseeotheruids 9 ,
 .Xr mac 9 ,
 .Xr p_cansee 9

share/man/man9/cr_canseeothergids.9

@@ -26,14 +26,14 @@
 .\" THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 .\"
 .Dd November 11, 2003
-.Dt CR_SEEOTHERGIDS 9
+.Dt CR_CANSEEOTHERGIDS 9
 .Os
 .Sh NAME
-.Nm cr_seeothergids
+.Nm cr_canseeothergids
 .Nd determine visibility of objects given their group memberships
 .Sh SYNOPSIS
 .Ft int
-.Fn cr_seeothergids "struct ucred *u1" "struct ucred *u2"
+.Fn cr_canseeothergids "struct ucred *u1" "struct ucred *u2"
 .Sh DESCRIPTION
 This function determines the visibility of objects in the
 kernel based on the group IDs in the credentials
@@ -76,5 +76,5 @@ or
 .Er ESRCH
 otherwise.
 .Sh SEE ALSO
-.Xr cr_seeotheruids 9 ,
+.Xr cr_canseeotheruids 9 ,
 .Xr p_candebug 9

share/man/man9/cr_canseeotheruids.9

@@ -26,14 +26,14 @@
 .\" THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 .\"
 .Dd November 11, 2003
-.Dt CR_SEEOTHERUIDS 9
+.Dt CR_CANSEEOTHERUIDS 9
 .Os
 .Sh NAME
-.Nm cr_seeotheruids
+.Nm cr_canseeotheruids
 .Nd determine visibility of objects given their user credentials
 .Sh SYNOPSIS
 .Ft int
-.Fn cr_seeotheruids "struct ucred *u1" "struct ucred *u2"
+.Fn cr_canseeotheruids "struct ucred *u1" "struct ucred *u2"
 .Sh DESCRIPTION
 This function determines the visibility of objects in the
 kernel based on the real user IDs in the credentials
@@ -76,5 +76,5 @@ or
 .Er ESRCH
 otherwise.
 .Sh SEE ALSO
-.Xr cr_seeothergids 9 ,
+.Xr cr_canseeothergids 9 ,
 .Xr p_candebug 9

share/man/man9/p_candebug.9

@@ -113,9 +113,9 @@ Process
 is not visible to thread
 .Fa td
 as determined by
-.Xr cr_seeotheruids 9
+.Xr cr_canseeotheruids 9
 or
-.Xr cr_seeothergids 9 .
+.Xr cr_canseeothergids 9 .
 .It Bq Er ESRCH
 Thread
 .Fa td
@@ -129,8 +129,8 @@ The MAC subsystem denied debuggability.
 .Sh SEE ALSO
 .Xr jail 2 ,
 .Xr sysctl 8 ,
-.Xr cr_seeothergids 9 ,
-.Xr cr_seeotheruids 9 ,
+.Xr cr_canseeothergids 9 ,
+.Xr cr_canseeotheruids 9 ,
 .Xr mac 9 ,
 .Xr p_cansee 9 ,
 .Xr prison_check 9