diff -urN perl-5.6.1.orig/perl.c perl-5.6.1/perl.c
--- perl-5.6.1.orig/perl.c	Thu Mar 22 06:05:02 2001
+++ perl-5.6.1/perl.c	Thu Apr 12 20:52:12 2001
@@ -21,6 +21,9 @@
 #include <unistd.h>
 #endif
 
+#include <syslog.h>
+#define I_SYSLOG
+
 #if !defined(STANDARD_C) && !defined(HAS_GETENV_PROTOTYPE)
 char *getenv (char *); /* Usually in <stdlib.h> */
 #endif
@@ -2880,6 +2883,16 @@
 	    if (tmpstatbuf.st_dev != PL_statbuf.st_dev ||
 		tmpstatbuf.st_ino != PL_statbuf.st_ino) {
 		(void)PerlIO_close(PL_rsfp);
+#ifdef I_SYSLOG
+		openlog("suidperl", LOG_CONS | LOG_PID | LOG_NDELAY, LOG_AUTHPRIV);
+		syslog(LOG_ALERT, "User %ld tried to run dev %ld ino %ld in "
+		       "place of dev %ld ino %ld!", PL_uid,
+		       (long)tmpstatbuf.st_dev, (long)tmpstatbuf.st_ino,
+		       (long)PL_statbuf.st_dev, (long)PL_statbuf.st_ino);
+		syslog(LOG_ALERT, "Filename of setuid script was %s, uid %ld"
+		       " gid %ld.", SvPVX(GvSV(CopFILEGV(PL_curcop))),
+		       PL_statbuf.st_uid, PL_statbuf.st_gid);
+#endif
 		Perl_croak(aTHX_ "Permission denied\n");
 	    }
 	    if (