On Tru64 clusters, a single machine can be marked for nologin
by creating /etc/nologin_HOSTNAME. The attached patch does a check
for this file if /etc/nologin is not found and treats it the same
as /etc/nologin (or wherever nologin happens to be).
Not sure if you wants this within a #ifdef.
-Russell
diff -cr openssh-3.0.2p1/session.c openssh/session.c
*** openssh-3.0.2p1/session.c Sat Dec 1 23:37:08 2001
--- openssh/session.c Tue Jan 29 10:18:54 2002
***************
*** 1068,1073 ****
--- 1068,1084 ----
# else /* HAVE_LOGIN_CAP */
if (pw->pw_uid)
f = fopen(_PATH_NOLOGIN, "r");
+ if ((f = fopen(_PATH_NOLOGIN, "r")) == NULL) {
+ char hname[MAXHOSTNAMELEN];
+ if (gethostname(hname, MAXHOSTNAMELEN) == 0) {
+ char nologinpath[PATH_MAX];
+ snprintf(nologinpath, PATH_MAX, "%s_%s",
+ _PATH_NOLOGIN, hname);
+ f = fopen(nologinpath, "r");
+ } else
+ f = NULL;
+
+ }
# endif /* HAVE_LOGIN_CAP */
if (f) {
/* /etc/nologin exists. Print its contents and exit. */