PATCH: pidfile/sigterm race

[Ayamura KIKUCHI]

Some systems do not have pw_expire/pw_change fields in the passwd
structure.

openssh_cvs/misc.c:
 	copy->pw_gecos = xstrdup(pw->pw_gecos);
 	copy->pw_uid = pw->pw_uid;
 	copy->pw_gid = pw->pw_gid;
+#ifdef HAVE_PW_EXPIRE_IN_PASSWD
 	copy->pw_expire = pw->pw_expire;
+#endif
+#ifdef HAVE_PW_CHANGE_IN_PASSWD
 	copy->pw_change = pw->pw_change;
+#endif
 #ifdef HAVE_PW_CLASS_IN_PASSWD
 	copy->pw_class = xstrdup(pw->pw_class);
 #endif

-- ayamura