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--- tcp_wrappers_7.6.orig/safe_finger.c 1994-12-28 17:42:42.000000000 +0100
+++ tcp_wrappers_7.6/safe_finger.c 2009-06-05 18:45:03.000000000 +0200
@@ -26,21 +26,24 @@ static char sccsid[] = "@(#) safe_finger
#include <stdio.h>
#include <ctype.h>
#include <pwd.h>
+#include <syslog.h>
extern void exit();
/* Local stuff */
-char path[] = "PATH=/bin:/usr/bin:/usr/ucb:/usr/bsd:/etc:/usr/etc:/usr/sbin";
+char path[] = "PATH=/bin:/usr/bin:/sbin:/usr/sbin";
#define TIME_LIMIT 60 /* Do not keep listinging forever */
#define INPUT_LENGTH 100000 /* Do not keep listinging forever */
#define LINE_LENGTH 128 /* Editors can choke on long lines */
#define FINGER_PROGRAM "finger" /* Most, if not all, UNIX systems */
#define UNPRIV_NAME "nobody" /* Preferred privilege level */
-#define UNPRIV_UGID 32767 /* Default uid and gid */
+#define UNPRIV_UGID 65534 /* Default uid and gid */
int finger_pid;
+int allow_severity = SEVERITY;
+int deny_severity = LOG_WARNING;
void cleanup(sig)
int sig;
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