diff options
Diffstat (limited to 'drivers/atmodem/call-forwarding.c')
| -rw-r--r-- | drivers/atmodem/call-forwarding.c | 20 |
1 files changed, 10 insertions, 10 deletions
diff --git a/drivers/atmodem/call-forwarding.c b/drivers/atmodem/call-forwarding.c index d2d42d12..b210242f 100644 --- a/drivers/atmodem/call-forwarding.c +++ b/drivers/atmodem/call-forwarding.c @@ -135,9 +135,9 @@ static void at_ccfc_query(struct ofono_call_forwarding *cf, int type, int cls, cbd->user = GINT_TO_POINTER(cls); if (cls == 7) - sprintf(buf, "AT+CCFC=%d,2", type); + snprintf(buf, sizeof(buf), "AT+CCFC=%d,2", type); else - sprintf(buf, "AT+CCFC=%d,2,,,%d", type, cls); + snprintf(buf, sizeof(buf), "AT+CCFC=%d,2,,,%d", type, cls); if (g_at_chat_send(chat, buf, ccfc_prefix, ccfc_query_cb, cbd, g_free) > 0) @@ -189,10 +189,10 @@ static void at_ccfc_erasure(struct ofono_call_forwarding *cf, char buf[128]; int len; - len = sprintf(buf, "AT+CCFC=%d,4", type); + len = snprintf(buf, sizeof(buf), "AT+CCFC=%d,4", type); if (cls != 7) - sprintf(buf + len, ",,,%d", cls); + snprintf(buf + len, sizeof(buf) - len, ",,,%d", cls); at_ccfc_set(cf, buf, cb, data); } @@ -205,10 +205,10 @@ static void at_ccfc_deactivation(struct ofono_call_forwarding *cf, char buf[128]; int len; - len = sprintf(buf, "AT+CCFC=%d,0", type); + len = snprintf(buf, sizeof(buf), "AT+CCFC=%d,0", type); if (cls != 7) - sprintf(buf + len, ",,,%d", cls); + snprintf(buf + len, sizeof(buf) - len, ",,,%d", cls); at_ccfc_set(cf, buf, cb, data); } @@ -220,10 +220,10 @@ static void at_ccfc_activation(struct ofono_call_forwarding *cf, char buf[128]; int len; - len = sprintf(buf, "AT+CCFC=%d,1", type); + len = snprintf(buf, sizeof(buf), "AT+CCFC=%d,1", type); if (cls != 7) - sprintf(buf + len, ",,,%d", cls); + snprintf(buf + len, sizeof(buf) - len, ",,,%d", cls); at_ccfc_set(cf, buf, cb, data); } @@ -238,11 +238,11 @@ static void at_ccfc_registration(struct ofono_call_forwarding *cf, char buf[128]; int offset; - offset = sprintf(buf, "AT+CCFC=%d,3,\"%s\",%d,%d", type, + offset = snprintf(buf, sizeof(buf), "AT+CCFC=%d,3,\"%s\",%d,%d", type, ph->number, ph->type, cls); if (type == 2 || type == 4 || type == 5) - sprintf(buf+offset, ",,,%d", time); + snprintf(buf+offset, sizeof(buf) - offset, ",,,%d", time); at_ccfc_set(cf, buf, cb, data); } |