Remove uses of sprintf

pull/187/head
Craig Tiller 10 years ago
parent da9cd12623
commit b1979c73af
  1. 38
      src/core/channel/connected_channel.c

@ -384,23 +384,25 @@ static void recv_batch(void *user_data, grpc_transport *transport,
case GRPC_OP_BEGIN_MESSAGE:
/* can't begin a message when we're still reading a message */
if (calld->reading_message) {
char message[128];
sprintf(message,
"Message terminated early; read %d bytes, expected %d",
(int)calld->incoming_message.length,
(int)calld->incoming_message_length);
char *message = NULL;
gpr_asprintf(&message,
"Message terminated early; read %d bytes, expected %d",
(int)calld->incoming_message.length,
(int)calld->incoming_message_length);
recv_error(chand, calld, __LINE__, message);
gpr_free(message);
return;
}
/* stash away parameters, and prepare for incoming slices */
length = stream_op->data.begin_message.length;
if (length > calld->max_message_length) {
char message[128];
sprintf(
message,
char *message = NULL;
gpr_asprintf(
&message,
"Maximum message length of %d exceeded by a message of length %d",
calld->max_message_length, length);
recv_error(chand, calld, __LINE__, message);
gpr_free(message);
} else if (length > 0) {
calld->reading_message = 1;
calld->incoming_message_length = length;
@ -423,12 +425,13 @@ static void recv_batch(void *user_data, grpc_transport *transport,
gpr_slice_buffer_add(&calld->incoming_message, stream_op->data.slice);
if (calld->incoming_message.length > calld->incoming_message_length) {
/* if we got too many bytes, complain */
char message[128];
sprintf(message,
"Receiving message overflow; read %d bytes, expected %d",
(int)calld->incoming_message.length,
(int)calld->incoming_message_length);
char *message = NULL;
gpr_asprintf(&message,
"Receiving message overflow; read %d bytes, expected %d",
(int)calld->incoming_message.length,
(int)calld->incoming_message_length);
recv_error(chand, calld, __LINE__, message);
gpr_free(message);
return;
} else if (calld->incoming_message.length ==
calld->incoming_message_length) {
@ -441,10 +444,11 @@ static void recv_batch(void *user_data, grpc_transport *transport,
final_state == GRPC_STREAM_CLOSED)) {
calld->got_read_close = 1;
if (calld->reading_message) {
char message[128];
sprintf(message, "Last message truncated; read %d bytes, expected %d",
(int)calld->incoming_message.length,
(int)calld->incoming_message_length);
char *message = NULL;
gpr_asprintf(&message,
"Last message truncated; read %d bytes, expected %d",
(int)calld->incoming_message.length,
(int)calld->incoming_message_length);
recv_error(chand, calld, __LINE__, message);
}
call_op.type = GRPC_RECV_HALF_CLOSE;

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