From c2b2860276b8fd1976373bb776f784689af98ea1 Mon Sep 17 00:00:00 2001
From: in2 <in2@63ad8ddf-47c3-0310-b6dd-a9e9d9715204>
Date: Sun, 2 May 2004 03:07:03 +0000
Subject: remove unused programs

git-svn-id: http://opensvn.csie.org/pttbbs/trunk/pttbbs@1916 63ad8ddf-47c3-0310-b6dd-a9e9d9715204
---
 util/antispam.c | 122 --------------------------------------------------------
 1 file changed, 122 deletions(-)
 delete mode 100644 util/antispam.c

(limited to 'util/antispam.c')

diff --git a/util/antispam.c b/util/antispam.c
deleted file mode 100644
index e5b2ed59..00000000
--- a/util/antispam.c
+++ /dev/null
@@ -1,122 +0,0 @@
-/* $Id$ */
-/* 抓廣告信的程式 */
-#include <stdio.h>
-#include <string.h>
-#include <unistd.h>
-#include <sys/types.h>
-#include "config.h"
-
-#define WINDOW 100		/* 一次window多少個server */
-#define LEVEL  21		/* 若幾次重復就算廣告信 */
-
-#define mailog BBSHOME "/etc/mailog"
-#define spamlog BBSHOME "/etc/spam"
-
-typedef struct sendinfo
-{
-    char time[18];
-    char from[50];
-    char userid[20];
-    int count;
-}
-sendinfo;
-
-int
-main(int argc, char **argv)
-{
-    char buf[200], *from, *userid;
-    int num = -1, numb = -1, n, nb;
-    FILE *fp = fopen(mailog, "r"), *fo;
-    sendinfo data[WINDOW];
-    sendinfo bad[WINDOW];
-
-    unlink(spamlog);
-    fo = fopen(spamlog, "a");
-    memset(data, 0, sizeof(data));
-    memset(bad, 0, sizeof(bad));
-
-    if (!fp || !fo)
-	return 0;
-
-    while (fgets(buf, 200, fp))
-    {
-	strtok(buf, "\r\n");
-	from = strchr(buf, '>') + 2;
-	userid = strstr(buf, " =>");
-
-	if (!from || !userid)
-	    continue;
-
-	*userid = 0;
-	userid += 4;
-
-	if (strstr(from, "MAILER-DAEMON")
-	    || strstr(from, userid))
-	    continue;		/* 退信通知不管 */
-    /* 是否已是badhost */
-
-	for (nb = 0; nb < WINDOW && bad[nb].from[0]; nb++)
-	    if (!strcmp(bad[nb].from, from))
-		break;
-
-	if (nb < WINDOW && bad[nb].from[0])
-	{
-	    bad[nb].count++;
-	    continue;
-	}
-
-    /* 簡查過去記錄 */
-
-	for (n = 0; n < WINDOW && data[n].from[0]; n++)
-	    if (!strcmp(data[n].from, from))
-		break;
-
-	if (n < WINDOW && data[n].from[0])
-	{
-	    if (!strncmp(data[n].userid, userid, 20))
-		continue;
-	/* 轉給同一個人就不管 */
-	    strncpy(data[n].userid, userid, 20);
-	    if (++data[n].count >= LEVEL)
-	    {
-	    /* 變成bad 移data到bad 空缺由後一筆資料補上 */
-		if (nb >= WINDOW)
-		{
-		    numb = (numb + 1) % WINDOW;
-		    nb = numb;
-		    fprintf(fo, "%s %s 重覆寄 %d 次\n",
-			    bad[nb].time, bad[nb].from, bad[nb].count);
-/*                                 printf(" %s send %d times\n",
-   bad[nb].from, bad[nb].count); */
-		}
-		memcpy(&bad[nb], &data[n], sizeof(sendinfo));
-		memcpy(&data[n], &data[n + 1], sizeof(sendinfo) * (WINDOW - n - 1));
-		if (num > n)
-		    num--;
-	    }
-	}
-	else
-	{
-	    if (n >= WINDOW)
-	    {
-		num = (num + 1) % WINDOW;
-		n = num;
-	    }
-/*                printf("[%s] to [%s]\n", from, userid); */
-	    buf[17] = 0;
-	    strncpy(data[n].time, buf, 17);
-	    strncpy(data[n].from, from, 50);
-	    strncpy(data[n].userid, userid, 20);
-	}
-    }
-
-    for (nb = 0; nb < WINDOW && bad[nb].from[0]; nb++)
-    {
-	fprintf(fo, "%s %s 重覆寄 %d 次\n", bad[nb].time,
-		bad[nb].from, bad[nb].count);
-/*         printf(" %s send %d times\n", bad[nb].from, bad[nb].count); */
-    }
-    fclose(fp);
-    fclose(fo);
-    return 0;
-}
-- 
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