--- freem/src/sighnd.c	2025/03/24 04:15:25	1.6
+++ freem/src/sighnd.c	2026/01/07 19:51:33	1.12
@@ -1,5 +1,5 @@
 /*
- *   $Id: sighnd.c,v 1.6 2025/03/24 04:15:25 snw Exp $
+ *   $Id: sighnd.c,v 1.12 2026/01/07 19:51:33 snw Exp $
  *    FreeM signal handlers 
  *
  *  
@@ -24,6 +24,24 @@
  *   along with FreeM.  If not, see <https://www.gnu.org/licenses/>.
  *
  *   $Log: sighnd.c,v $
+ *   Revision 1.12  2026/01/07 19:51:33  snw
+ *   Fix segfault in reverse $QUERY
+ *
+ *   Revision 1.11  2025/05/01 21:02:31  snw
+ *   Documentation updates
+ *
+ *   Revision 1.10  2025/04/30 20:03:09  snw
+ *   Work on entryref parser
+ *
+ *   Revision 1.9  2025/04/15 18:39:20  snw
+ *   Remove extraneous CRLFs in logprintf calls
+ *
+ *   Revision 1.8  2025/04/15 16:49:36  snw
+ *   Make use of logprintf throughout codebase
+ *
+ *   Revision 1.7  2025/04/10 01:24:38  snw
+ *   Remove C++ style comments
+ *
  *   Revision 1.6  2025/03/24 04:15:25  snw
  *   Create dummy onwinch signal handler for OS/2
  *
@@ -60,8 +78,10 @@
 #  endif
 #  define termio termios
 # else
-#  if !defined(MSDOS)
+#  if !defined(MSDOS) && !defined(__linux__)
 #    include <termio.h>
+#  else
+#    include <termios.h>
 #  endif
 # endif
 #else
@@ -76,10 +96,9 @@
 #include "events.h"
 #include "jobtab.h"
 #include "shmmgr.h"
+#include "log.h"
 
 
-
-void m_log (int, const char *);
 int pending_signal_type = -1;
 
 void sig_attach(int sig, void *handler)
@@ -90,7 +109,7 @@ void sig_attach(int sig, void *handler)
 #if !defined(__AMIGA)    
     sigaction (sig, &act, NULL);
 #else
-    //TODO: fill in for m68k-amigaos
+    /* TODO: fill in for m68k-amigaos */
 #endif
 }
 
@@ -155,7 +174,7 @@ void onintr (void)
 {
     sig_attach (SIGINT, &onintr); /* restore handler */
 
-    //printf ("\r\nSIGINT codptr = '%s'\r\n", codptr);
+    /* printf ("\r\nSIGINT codptr = '%s'\r\n", codptr); */   
     
     if (first_process) {
         job_request_stop (pid);
@@ -181,11 +200,14 @@ void onintr (void)
         }
     }
 
-    
-    if (breakon) {
+    if (breakon) {        
         merr_raise (INRPT);
         inrpt_after_async = TRUE;
         if (forsw) sigint_in_for = TRUE;
+
+        if (usermode == 1) {
+            debug_mode = TRUE;
+        }
     }
     else {
         zcc = TRUE;
@@ -289,8 +311,7 @@ void onhup (void)
 
 
     if (run_daemon == TRUE) {
-        fprintf (stderr, "freem:  daemon received SIGHUP\r\n");
-        m_log (1, "freem:  daemon received SIGHUP");
+        logprintf (FM_LOG_INFO, "environment:  daemon received SIGHUP");
 
         sig_attach (SIGHUP, &onhup);       /* restore handler */