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| author | victor <victor@63ad8ddf-47c3-0310-b6dd-a9e9d9715204> | 2004-11-11 01:04:46 +0800 |
|---|---|---|
| committer | victor <victor@63ad8ddf-47c3-0310-b6dd-a9e9d9715204> | 2004-11-11 01:04:46 +0800 |
| commit | 5d6d1b984e33bde119a5322c6bc76e5c0e48f043 (patch) | |
| tree | f1e8ca64214d89921b76c5f005a2ec2e20f3514f /mbbsd/fav.c | |
| parent | d4655322c745b6a78706369c5b1926962d0c61c2 (diff) | |
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try to fix strange behavior of bvote
check tmpfile size before save fav4
comment for DDOS
git-svn-id: http://opensvn.csie.org/pttbbs/trunk/pttbbs@2322 63ad8ddf-47c3-0310-b6dd-a9e9d9715204
Diffstat (limited to 'mbbsd/fav.c')
| -rw-r--r-- | mbbsd/fav.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/mbbsd/fav.c b/mbbsd/fav.c index 6b4cd316..daea0c5c 100644 --- a/mbbsd/fav.c +++ b/mbbsd/fav.c @@ -460,7 +460,10 @@ int fav_save(void) "%s %s", cuser.userid, ctime(&now)); return -1; } - Rename(buf, buf2); + + /* to avoid write failed */ + if (dashs(buf) != 0) + Rename(buf, buf2); return 0; } |