--- freem/src/frmgbl.c	2025/04/16 17:36:12	1.12
+++ freem/src/frmgbl.c	2025/04/28 19:38:55	1.14
@@ -1,5 +1,5 @@
 /*
- *   $Id: frmgbl.c,v 1.12 2025/04/16 17:36:12 snw Exp $
+ *   $Id: frmgbl.c,v 1.14 2025/04/28 19:38:55 snw Exp $
  *    freem global C variables
  *
  *  
@@ -24,6 +24,12 @@
  *   along with FreeM.  If not, see <https://www.gnu.org/licenses/>.
  *
  *   $Log: frmgbl.c,v $
+ *   Revision 1.14  2025/04/28 19:38:55  snw
+ *   Add trace mode
+ *
+ *   Revision 1.13  2025/04/17 14:34:27  snw
+ *   Further logging improvements
+ *
  *   Revision 1.12  2025/04/16 17:36:12  snw
  *   Add FreeBSD shm cleanup script
  *
@@ -64,9 +70,10 @@
 #include <string.h>
 #include <sys/types.h>
 #include <sys/wait.h>
+#include <errno.h>
 #include "transact.h"
 #include "locktab.h"
-#include <errno.h>
+#include "log.h"
 
 #ifdef LIBFREEM
 # include "errmsg.h"
@@ -652,6 +659,8 @@ short ipc_pending = 0;   /* 1 if an inco
 
 int strict_mode = 0;
 
+int trace_mode = 0;
+
 short first_process = FALSE;
 #if defined(__FreeBSD__)
  size_t shm_init_size = 4194304;
@@ -740,11 +749,12 @@ void m_fatal(char *s)
 
 
     if (tp_level) {
-	fprintf (stderr, "freem [FATAL]:  memory allocation failure in %s; rolling back %d transactions [errno %d %s]\n", s, tp_level, errno_sav, strerror (errno_sav));
+        /* TODO: make this FM_LOG_FATAL (logger will need to do a tp_trollback) */
+	logprintf (FM_LOG_ERROR, "freem:  memory allocation failure in %s; rolling back %d transactions (error code %d [%s])", s, tp_level, errno_sav, strerror (errno_sav));
 	tp_trollback (tp_level);
     }
     else {
-	fprintf (stderr, "freem [FATAL]:  memory allocation failure in %s [errno %d %s]\n", s, errno_sav, strerror (errno_sav));
+	logprintf (FM_LOG_FATAL, "freem:  memory allocation failure in %s (error code %d [%s])", s, errno_sav, strerror (errno_sav));
     }
     
     exit (3);