diff options
Diffstat (limited to 'source3/smbd/reply.c')
| -rw-r--r-- | source3/smbd/reply.c | 59 |
1 files changed, 57 insertions, 2 deletions
diff --git a/source3/smbd/reply.c b/source3/smbd/reply.c index 97451e629c..a2b6b33af5 100644 --- a/source3/smbd/reply.c +++ b/source3/smbd/reply.c @@ -2812,6 +2812,16 @@ static ssize_t fake_sendfile(files_struct *fsp, SMB_OFF_T startpos, if (write_data(fsp->conn->sconn->sock, buf, cur_read) != cur_read) { + char addr[INET6_ADDRSTRLEN]; + /* + * Try and give an error message saying what + * client failed. + */ + DEBUG(0, ("write_data failed for client %s. " + "Error %s\n", + get_peer_addr(fsp->conn->sconn->sock, addr, + sizeof(addr)), + strerror(errno))); SAFE_FREE(buf); return -1; } @@ -2874,8 +2884,19 @@ static void sendfile_short_send(files_struct *fsp, to_write = MIN(SHORT_SEND_BUFSIZE, smb_maxcnt - nread); if (write_data(fsp->conn->sconn->sock, buf, to_write) != to_write) { + char addr[INET6_ADDRSTRLEN]; + /* + * Try and give an error message saying what + * client failed. + */ + DEBUG(0, ("write_data failed for client %s. " + "Error %s\n", + get_peer_addr( + fsp->conn->sconn->sock, addr, + sizeof(addr)), + strerror(errno))); exit_server_cleanly("sendfile_short_send: " - "write_data failed"); + "write_data failed"); } nread += to_write; } @@ -2896,6 +2917,16 @@ static void reply_readbraw_error(struct smbd_server_connection *sconn) smbd_lock_socket(sconn); if (write_data(sconn->sock,header,4) != 4) { + char addr[INET6_ADDRSTRLEN]; + /* + * Try and give an error message saying what + * client failed. + */ + DEBUG(0, ("write_data failed for client %s. " + "Error %s\n", + get_peer_addr(sconn->sock, addr, sizeof(addr)), + strerror(errno))); + fail_readraw(); } smbd_unlock_socket(sconn); @@ -3013,8 +3044,20 @@ normal_readbraw: } _smb_setlen(outbuf,ret); - if (write_data(sconn->sock, outbuf, 4+ret) != 4+ret) + if (write_data(sconn->sock, outbuf, 4+ret) != 4+ret) { + char addr[INET6_ADDRSTRLEN]; + /* + * Try and give an error message saying what + * client failed. + */ + DEBUG(0, ("write_data failed for client %s. " + "Error %s\n", + get_peer_addr(fsp->conn->sconn->sock, addr, + sizeof(addr)), + strerror(errno))); + fail_readraw(); + } TALLOC_FREE(outbuf); } @@ -3558,6 +3601,18 @@ normal_read: /* Send out the header. */ if (write_data(req->sconn->sock, (char *)headerbuf, sizeof(headerbuf)) != sizeof(headerbuf)) { + + char addr[INET6_ADDRSTRLEN]; + /* + * Try and give an error message saying what + * client failed. + */ + DEBUG(0, ("write_data failed for client %s. " + "Error %s\n", + get_peer_addr(req->sconn->sock, addr, + sizeof(addr)), + strerror(errno))); + DEBUG(0,("send_file_readX: write_data failed for file " "%s (%s). Terminating\n", fsp_str_dbg(fsp), strerror(errno))); |