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| author | Denis Kenzior <denkenz@gmail.com> | 2010-02-05 12:01:13 -0600 |
|---|---|---|
| committer | Denis Kenzior <denkenz@gmail.com> | 2010-02-05 12:01:13 -0600 |
| commit | ced9692361cb9805b785d0b691936b3131ad29bf (patch) | |
| tree | a58cc1910fac467a92aa30613393931cc828885e /drivers/stemodem/gprs-context.c | |
| parent | d223243913fab44322892148ad7d2651de3364d5 (diff) | |
| download | ofono-ced9692361cb9805b785d0b691936b3131ad29bf.tar.bz2 | |
Fix: Use snprintf instead of sprintf in stemodem
Diffstat (limited to 'drivers/stemodem/gprs-context.c')
| -rw-r--r-- | drivers/stemodem/gprs-context.c | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/drivers/stemodem/gprs-context.c b/drivers/stemodem/gprs-context.c index 6743aba3..eb378ed3 100644 --- a/drivers/stemodem/gprs-context.c +++ b/drivers/stemodem/gprs-context.c @@ -394,7 +394,8 @@ static void ste_cgdcont_cb(gboolean ok, GAtResult *result, gpointer user_data) conn = l->data; conn->cid = gcd->active_context; - sprintf(buf, "AT*EPPSD=1,%u,%u", conn->channel_id, conn->cid); + snprintf(buf, sizeof(buf), "AT*EPPSD=1,%u,%u", + conn->channel_id, conn->cid); if (g_at_chat_send(gcd->chat, buf, NULL, ste_eppsd_up_cb, ncbd, g_free) > 0) @@ -426,13 +427,13 @@ static void ste_gprs_activate_primary(struct ofono_gprs_context *gc, cbd->user = gc; /* Set username and password */ - sprintf(buf, "AT*EIAAUW=%d,1,\"%s\",\"%s\"", ctx->cid, - ctx->username, ctx->password); + snprintf(buf, sizeof(buf), "AT*EIAAUW=%d,1,\"%s\",\"%s\"", + ctx->cid, ctx->username, ctx->password); if (g_at_chat_send(gcd->chat, buf, none_prefix, NULL, NULL, NULL) == 0) goto error; - len = sprintf(buf, "AT+CGDCONT=%u,\"IP\"", ctx->cid); + len = snprintf(buf, sizeof(buf), "AT+CGDCONT=%u,\"IP\"", ctx->cid); if (ctx->apn) snprintf(buf + len, sizeof(buf) - len - 3, ",\"%s\"", @@ -476,7 +477,7 @@ static void ste_gprs_deactivate_primary(struct ofono_gprs_context *gc, conn = l->data; - sprintf(buf, "AT*EPPSD=0,%u,%u", conn->channel_id, id); + snprintf(buf, sizeof(buf), "AT*EPPSD=0,%u,%u", conn->channel_id, id); if (g_at_chat_send(gcd->chat, buf, none_prefix, ste_eppsd_down_cb, cbd, g_free) > 0) |