Rework detection and handling of ndbm: we now check for a working

[mmh] / uip / slocal.c

diff --git a/uip/slocal.c b/uip/slocal.c
index bbf1850..993a141 100644 (file)
--- a/uip/slocal.c
+++ b/uip/slocal.c
@@ -48,20 +48,14 @@
 extern int  initgroups(char*, int);
 #endif
 
-
-#ifdef HAVE_DB1_NDBM_H
-#include <db1/ndbm.h>
-#else
-#ifdef HAVE_GDBM_NDBM_H
-#include <gdbm/ndbm.h>
-#else
-#if defined(HAVE_DB_H) && defined(HAVE_LIBDB)
+/* This define is needed for Berkeley db v2 and above to
+ * make the header file expose the 'historical' ndbm APIs.
+ * We define it unconditionally because this is simple and
+ * harmless.
+ */
 #define DB_DBM_HSEARCH 1
-#include <db.h>
-#else
-#include <ndbm.h>
-#endif
-#endif
+#ifdef NDBM_HEADER
+#include NDBM_HEADER
 #endif
 
 #include <utmp.h>
@@ -965,9 +959,13 @@ logged_in (void)
     setutent();
 
     while ((utp = getutent()) != NULL) {
-        if (utp->ut_type == USER_PROCESS
-                && utp->ut_user[0] != 0
-                && strncmp (user, utp->ut_user, sizeof(utp->ut_user)) == 0) {
+        if (
+#ifdef HAVE_UTMP_UT_TYPE
+               utp->ut_type == USER_PROCESS
+                &&
+#endif
+               utp->ut_name[0] != 0
+                && strncmp (user, utp->ut_name, sizeof(utp->ut_name)) == 0) {
             if (debug)
                 continue;
             endutent();