From a54a3283fa43d1c59438f5f6ba4a27eac27ef397 Mon Sep 17 00:00:00 2001
From: piaip <piaip@63ad8ddf-47c3-0310-b6dd-a9e9d9715204>
Date: Sat, 26 Nov 2011 17:17:57 +0000
Subject: add timebomb for .forward transition

git-svn-id: http://opensvn.csie.org/pttbbs/trunk@5475 63ad8ddf-47c3-0310-b6dd-a9e9d9715204
---
 pttbbs/mbbsd/mail.c   | 5 +++++
 pttbbs/mbbsd/record.c | 7 +++++++
 2 files changed, 12 insertions(+)

diff --git a/pttbbs/mbbsd/mail.c b/pttbbs/mbbsd/mail.c
index e86107a7..bc9eeccb 100644
--- a/pttbbs/mbbsd/mail.c
+++ b/pttbbs/mbbsd/mail.c
@@ -554,6 +554,11 @@ setforward(void) {
     if ((fp = fopen(buf, "r"))) {
 	fscanf(fp, "%" toSTR(sizeof(ip)) "s", ip);
 	fclose(fp);
+#ifdef UNTRUSTED_FORWARD_TIMEBOME
+        if (dasht(buf) < UNTRUSTED_FORWARD_TIMEBOME)
+            unlink(buf);
+#endif
+
     }
     chomp(ip);
     prints("目前設定自動轉寄為: %s", 
diff --git a/pttbbs/mbbsd/record.c b/pttbbs/mbbsd/record.c
index 4e73fe6f..8c36d052 100644
--- a/pttbbs/mbbsd/record.c
+++ b/pttbbs/mbbsd/record.c
@@ -525,6 +525,13 @@ append_record_forward(char *fpath, fileheader_t * record, int size, const char *
     fclose(fp);
     strip_blank(address, address);
 
+#ifdef UNTRUSTED_FORWARD_TIMEBOME
+    if (dasht(buf) < UNTRUSTED_FORWARD_TIMEBOME) {
+        unlink(buf);
+        return 0;
+    }
+#endif
+
     if (get_num_records(fpath, sizeof(fileheader_t)) > MAX_KEEPMAIL_HARDLIMIT) {
         unlink(buf);
         // TODO add a mail so that origid knows what happened.
-- 
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