hi tech@,
"_nfiles" was renamed to "_numfiles" by this commit,
https://marc.info/?l=openbsd-cvs&m=147199491615345&w=2
then fstat/pstat put following errors,
# fstat -M bsd.0.core -N bsd.0
fstat: _nfiles: no such symbol
# pstat -f -M bsd.0.core -N bsd.0
pstat: kvm_getfiles: _nfiles: no such symbol
# pstat -T -M bsd.0.core -N bsd.0
pstat: cannot read nfile: invalid translation (invalid PTE)
this patch fixes the problem.
--
FUKAUMI Naoki
Index: lib/libkvm/kvm_file2.c
===================================================================
RCS file: /cvs/src/lib/libkvm/kvm_file2.c,v
retrieving revision 1.53
diff -u -p -u -p -r1.53 kvm_file2.c
--- lib/libkvm/kvm_file2.c 2 Jan 2018 06:38:45 -0000 1.53
+++ lib/libkvm/kvm_file2.c 4 Sep 2018 04:19:00 -0000
@@ -209,7 +209,7 @@ kvm_deadfile_byfile(kvm_t *kd, int op, i
int nfiles;
nl[0].n_name = "_filehead";
- nl[1].n_name = "_nfiles";
+ nl[1].n_name = "_numfiles";
nl[2].n_name = 0;
if (kvm_nlist(kd, nl) != 0) {
@@ -280,7 +280,7 @@ kvm_deadfile_byid(kvm_t *kd, int op, int
int i, nfiles;
nl[0].n_name = "_filehead";
- nl[1].n_name = "_nfiles";
+ nl[1].n_name = "_numfiles";
nl[2].n_name = "_allprocess";
nl[3].n_name = 0;
Index: usr.sbin/pstat/pstat.c
===================================================================
RCS file: /cvs/src/usr.sbin/pstat/pstat.c,v
retrieving revision 1.118
diff -u -p -u -p -r1.118 pstat.c
--- usr.sbin/pstat/pstat.c 3 Aug 2018 14:39:55 -0000 1.118
+++ usr.sbin/pstat/pstat.c 4 Sep 2018 04:19:00 -0000
@@ -69,7 +69,7 @@
struct nlist vnodenl[] = {
#define FNL_NFILE 0 /* sysctl */
- {"_nfiles"},
+ {"_numfiles"},
#define FNL_MAXFILE 1 /* sysctl */
{"_maxfiles"},
#define TTY_NTTY 2 /* sysctl */
