diff options
Diffstat (limited to 'mbbsd/stuff.c')
| -rw-r--r-- | mbbsd/stuff.c | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/mbbsd/stuff.c b/mbbsd/stuff.c index b5b18645..9d08e2d2 100644 --- a/mbbsd/stuff.c +++ b/mbbsd/stuff.c @@ -223,7 +223,13 @@ gettime(int line, time4_t dt, const char*head) i=strlen(head); do { getdata_buf(line, i, " ¦è¤¸¦~:", yn, 5, LCECHO); - } while ((endtime.tm_year = atoi(yn) - 1900) < 0 || endtime.tm_year > 200); + } while ((endtime.tm_year = atoi(yn) - 1970) < 0 || endtime.tm_year > 200); + + // current time4_t is signed. + // safe range: 2038(signed)~1970(unsigned) + if (endtime.tm_year > 137) endtime.tm_year = 137; + if (endtime.tm_year < 70) endtime.tm_year = 70; + snprintf(yn, sizeof(yn), "%d", ptime->tm_mon + 1); do { getdata_buf(line, i+15, "¤ë:", yn, 3, LCECHO); |