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fix process_incoming_data() to return the number of bytes handled this call whether we have a complete pdu or not; fixes bug with multiple pdu request rpc's broken over SMBwriteX calls each

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(This used to be commit ff06f3ca8e597d093b8a76b5cfabfa6009f4b591)
This commit is contained in:
Gerald Carter 2003-12-04 20:20:59 +00:00
parent 903017b1ee
commit 16194fbc5a
1 changed files with 3 additions and 1 deletions
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4
source3/rpc_server/srv_pipe_hnd.c
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@ -772,6 +772,7 @@ static ssize_t process_complete_pdu(pipes_struct *p)
static ssize_t process_incoming_data(pipes_struct *p, char *data, size_t n)
{
size_t data_to_copy = MIN(n, MAX_PDU_FRAG_LEN - p->in_data.pdu_received_len);
size_t old_pdu_received_len = p->in_data.pdu_received_len;
DEBUG(10,("process_incoming_data: Start: pdu_received_len = %u, pdu_needed_len = %u, incoming data = %u\n",
(unsigned int)p->in_data.pdu_received_len, (unsigned int)p->in_data.pdu_needed_len,
@ -831,10 +832,11 @@ incoming data size = %u\n", (unsigned int)p->in_data.pdu_received_len, (unsigned
/*
* Do we have a complete PDU ?
* (return the nym of bytes handled in the call)
*/
if(p->in_data.pdu_received_len == p->in_data.pdu_needed_len)
return process_complete_pdu(p);
return process_complete_pdu(p) - old_pdu_received_len;
DEBUG(10,("process_incoming_data: not a complete PDU yet. pdu_received_len = %u, pdu_needed_len = %u\n",
(unsigned int)p->in_data.pdu_received_len, (unsigned int)p->in_data.pdu_needed_len ));