ipc.c and ipcsockets.c, swallow type conversion warnings

ChangeLog

@@ -1,6 +1,11 @@
+2011-06-25  Robert Larice
+ * src/xspice/ipc/ipc.c ,
+ * src/xspice/ipc/ipcsockets.c :
+   ipc.c and ipcsockets.c, swallow type conversion warnings
+
 2011-06-25  Robert Larice
  * src/frontend/plotting/graf.c :
-   graf.c, swallow type conversion warning
+   graf.c, swallow type conversion warnings
 
 2011-06-25 Holger Vogt
  * main.c, defines.h: improved shutdown message for Windows GUI

src/xspice/ipc/ipc.c

@@ -394,7 +394,7 @@ ipc_flush (void)
 
          /* write the records to the .log file */
          if ((end_of_record_index [i] - last) !=
-             write (batch_fd, &out_buffer[last], end_of_record_index [i] - last)) {
+             write (batch_fd, &out_buffer[last], (size_t) (end_of_record_index [i] - last))) {
 	/*		 fprintf (stderr,"ERROR: IPC: Error writing to batch output file\n"); */
             perror ("IPC");
             return IPC_STATUS_ERROR;
@@ -813,11 +813,10 @@ stuff_binary_v1 (
    if (n > 1) {
       trick.float_val[1] = (float)d2;
    }
-   for (i = 0, j = pos; i < n*sizeof(float); j++, i++)
+   for (i = 0, j = pos; i < n * (int) sizeof(float); j++, i++)
       buf[j] = trick.ch[i];
-   i = sizeof(float)*n + pos;
-   buf[0] = 'A' + i - 1; 
-   return i;
+   buf[0] = (char) ('A' + j - 1);
+   return j;
 }
 
 /*---------------------------------------------------------------------------*/
@@ -847,7 +846,7 @@ ipc_send_double (
       /* If talking to Mentor tools, must force upper case for Mspice 7.0 */
       strtoupper(fmt_buffer);
 
-      len = stuff_binary_v1 (value, 0.0, 1, fmt_buffer, strlen(fmt_buffer));
+      len = stuff_binary_v1 (value, 0.0, 1, fmt_buffer, (int) strlen(fmt_buffer));
       break;
    case IPC_PROTOCOL_V2:
       break;
@@ -883,7 +882,7 @@ ipc_send_complex (
       strtoupper(fmt_buffer);
 
       len = stuff_binary_v1 (value.real, value.imag, 2, fmt_buffer,
-                             strlen(fmt_buffer));
+                             (int) strlen(fmt_buffer));
       break;
    case IPC_PROTOCOL_V2:
       break;
@@ -922,7 +921,7 @@ ipc_send_event (
    float        fvalue;
 
    /* Report error if size of data is too big for IPC channel block size */
-   if((len + strlen(print_val) + 100) >= OUT_BUFFER_SIZE) {
+   if((len + (int) strlen(print_val) + 100) >= OUT_BUFFER_SIZE) {
       printf("ERROR - Size of event-driven data too large for IPC channel\n");
       return IPC_STATUS_ERROR;
    }
@@ -970,8 +969,8 @@ ipc_send_event (
 
    /* Put the print value in */
    strcpy(buff_ptr, print_val);
-   buff_ptr += strlen(print_val);
-   buff_len += strlen(print_val);
+   buff_ptr +=       strlen(print_val);
+   buff_len += (int) strlen(print_val);
 
    /* Send the data to the IPC channel */
    return ipc_send_line_binary(buff, buff_len);

src/xspice/ipc/ipcsockets.c

@@ -169,7 +169,7 @@ ipc_transport_initialize_server (
 {
   struct        sockaddr_in server;     /* Server specifications for socket*/
   unsigned int  server_length;          /* Size of server structure        */
-  unsigned int  port_num;        /* Port number converted from server_name */
+  int  port_num;                        /* Port number converted from server_name */
 
   NG_IGNORE(mode);
   NG_IGNORE(protocol);
@@ -296,7 +296,7 @@ bytes_to_integer (
      it in the variable u.   */
 
   index = 0;
-  while (index < sizeof(u)) {
+  while (index < (int) sizeof(u)) {
     buff[index] = str[index+start];
     index++;
   }
@@ -412,7 +412,7 @@ read_sock (
 /*    buffer[count] = 'x';                                                   */
 /*    count++;                                                               */
 /*  }                                                                        */
-  count = read (stream, buffer, length);
+  count = (int) read (stream, buffer, (size_t) length);
   if (wait == IPC_NO_WAIT) {
     fcntl (stream, F_SETFL, flags); /* Revert to blocking read           */
   }
@@ -425,7 +425,7 @@ read_sock (
     buf2 = &buffer[totalcount];
     length = length - count;
     while (length > 0) {
-      count = read (stream, buf2, length);
+      count = (int) read (stream, buf2, (size_t) length);
       if (count <= 0)		/* EOF or read error                 */
 	break;
       totalcount = totalcount + count;
@@ -558,7 +558,7 @@ ipc_transport_get_line (
 	     "ERROR: IPC: Did not find beginning of message header (%c)\n",
 	     str[0]);
     return IPC_STATUS_ERROR;
-  } else if ((message_length = bytes_to_integer (str, 1)) == -1) {
+  } else if ((message_length = (int) bytes_to_integer (str, 1)) == -1) {
     /* fprintf (stderr, "WARNING: IPC: Reached eof on socket\n");      */
     return handle_socket_eof ();
   } else if (message_length == 0) {
@@ -660,19 +660,19 @@ ipc_transport_send_line (
 
   /* Write message body header with length: */
   hdr_buff[0] = BOL_CHAR;
-  u = htonl (len);
+  u = htonl ((u_long) len);
   char_ptr = (char *) &u;
   for(i = 0; i < 4; i++)
     hdr_buff[i+1] = char_ptr[i];
 
-  count = write (msg_stream, hdr_buff, 5);
+  count = (int) write (msg_stream, hdr_buff, 5);
   if (count != 5) {
     fprintf (stderr, "ERROR: IPC: (%d) send line error 1\n", count);
     return IPC_STATUS_ERROR;
   }
 
   /* Write message body: */
-  count = write (msg_stream, str, len);
+  count = (int) write (msg_stream, str, (size_t) len);
   if (count != len) {
     fprintf (stderr, "ERROR: IPC: (%d) send line error 2\n", count);
     return IPC_STATUS_ERROR;