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-rw-r--r--tools/syslogd.c8
1 files changed, 7 insertions, 1 deletions
diff --git a/tools/syslogd.c b/tools/syslogd.c
index c5801555..05cbfc13 100644
--- a/tools/syslogd.c
+++ b/tools/syslogd.c
@@ -93,6 +93,8 @@
#include <zlib.h>
#endif
+extern int yydebug; /* interface to flex */
+
#include <netdb.h>
#include "pidfile.h"
@@ -1830,7 +1832,7 @@ int realMain(int argc, char **argv)
* of other options, we do this during the inital option processing.
* rgerhards, 2008-04-04
*/
- while((ch = getopt(argc, argv, "46a:Ac:def:g:hi:l:m:M:nN:op:qQr::s:t:T:u:vwx")) != EOF) {
+ while((ch = getopt(argc, argv, "46a:Ac:dDef:g:hi:l:m:M:nN:op:qQr::s:t:T:u:vwx")) != EOF) {
switch((char)ch) {
case '4':
case '6':
@@ -1863,6 +1865,10 @@ int realMain(int argc, char **argv)
case 'd': /* debug - must be handled now, so that debug is active during init! */
debugging_on = 1;
Debug = 1;
+ yydebug = 1;
+ break;
+ case 'D': /* BISON debug */
+ yydebug = 1;
break;
case 'e': /* log every message (no repeat message supression) */
bEOptionWasGiven = 1;