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| author | piaip <piaip@63ad8ddf-47c3-0310-b6dd-a9e9d9715204> | 2008-04-17 23:44:28 +0800 |
|---|---|---|
| committer | piaip <piaip@63ad8ddf-47c3-0310-b6dd-a9e9d9715204> | 2008-04-17 23:44:28 +0800 |
| commit | de354f73c4a69c9349102cbc8dd507a0d616bc9d (patch) | |
| tree | b7162cbedfc357e54e31674c9cf4dffcb0c08794 /mbbsd/visio.c | |
| parent | 5085764644bc8d6540481eb6a08c8c1baaa66291 (diff) | |
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- register: add log for "assigning specific user to validate".
- visio: better check to prevent input half big5 characters
git-svn-id: http://opensvn.csie.org/pttbbs/trunk/pttbbs@4181 63ad8ddf-47c3-0310-b6dd-a9e9d9715204
Diffstat (limited to 'mbbsd/visio.c')
| -rw-r--r-- | mbbsd/visio.c | 15 |
1 files changed, 6 insertions, 9 deletions
diff --git a/mbbsd/visio.c b/mbbsd/visio.c index b0949d01..5a72b698 100644 --- a/mbbsd/visio.c +++ b/mbbsd/visio.c @@ -1013,18 +1013,15 @@ vgetstring(char *_buf, int len, int flags, const char *defstr, const VGET_CALLBA { bell(); continue; } + // prevent incomplete DBCS - // this check only works if DBCS-aware is active. - // Otherwise, non-DBCS-aware users will fail to - // input the final DBCS-TRAIL character. -#ifdef DBCSAWARE - if (ISDBCSAWARE() && - c > 0x80 && iend+2 >= len && - !CHKDBCSTRAIL(buf, icurr) ) + if (c > 0x80 && num_in_buf() && + len - iend < 3) // we need 3 for DBCS+NUL. { - bell(); continue; + drop_input(); + bell(); + continue; } -#endif // DBCSAWARE // callback 2: data if (_vgetcbhandler(cb.data, &abort, |