diff options
Diffstat (limited to 'FICS/playerdb.c')
| -rw-r--r-- | FICS/playerdb.c | 24 |
1 files changed, 17 insertions, 7 deletions
diff --git a/FICS/playerdb.c b/FICS/playerdb.c index 0c5c502..b1c3d73 100644 --- a/FICS/playerdb.c +++ b/FICS/playerdb.c @@ -1697,20 +1697,30 @@ write_p_inout(int inout, int p, char *file, int maxlines) PUBLIC void player_write_login(int p) { - char fname[MAX_FILENAME_SIZE]; + char fname[MAX_FILENAME_SIZE] = { '\0' }; + int ret; if (parray[p].registered) { - snprintf(fname, sizeof fname, "%s/player_data/%c/%s.%s", + ret = snprintf(fname, sizeof fname, "%s/player_data/%c/%s.%s", stats_dir, parray[p].login[0], parray[p].login, STATS_LOGONS); - write_p_inout(P_LOGIN, p, fname, 8); + if (!is_too_long(ret, sizeof fname)) + write_p_inout(P_LOGIN, p, fname, 8); + else + warnx("%s: filename too long", __func__); } - snprintf(fname, sizeof fname, "%s/%s", stats_dir, STATS_LOGONS); - write_p_inout(P_LOGIN, p, fname, 30); + ret = snprintf(fname, sizeof fname, "%s/%s", stats_dir, STATS_LOGONS); + if (!is_too_long(ret, sizeof fname)) + write_p_inout(P_LOGIN, p, fname, 30); + else + warnx("%s: filename too long", __func__); - snprintf(fname, sizeof fname, "%s/%s", stats_dir, "logons.log"); - write_p_inout(P_LOGIN, p, fname, 0); + ret = snprintf(fname, sizeof fname, "%s/%s", stats_dir, "logons.log"); + if (!is_too_long(ret, sizeof fname)) + write_p_inout(P_LOGIN, p, fname, 0); + else + warnx("%s: filename too long", __func__); } PUBLIC void |