Make opentracker ANSI C again.

opentracker.c

@@ -97,9 +97,9 @@ static void handle_dead( const int64 socket ) {
   struct http_data* h=io_getcookie( socket );
   if( h ) {
     if( h->flag & STRUCT_HTTP_FLAG_IOB_USED )
-      iob_reset( &h->batch );
+      iob_reset( &h->data.batch );
     if( h->flag & STRUCT_HTTP_FLAG_ARRAY_USED )
-      array_reset( &h->request );
+      array_reset( &h->data.request );
     if( h->flag & STRUCT_HTTP_FLAG_WAITINGFORTASK )
       mutex_workqueue_canceltask( socket );
     free( h );
@@ -117,32 +117,32 @@ static ssize_t handle_read( const int64 clientsocket ) {
   }
 
   /* If we get the whole request in one packet, handle it without copying */
-  if( !array_start( &h->request ) ) {
+  if( !array_start( &h->data.request ) ) {
     if( memchr( static_inbuf, '\n', l ) )
       return http_handle_request( clientsocket, static_inbuf, l );
     h->flag |= STRUCT_HTTP_FLAG_ARRAY_USED;
-    array_catb( &h->request, static_inbuf, l );
+    array_catb( &h->data.request, static_inbuf, l );
     return 0;
   }
 
   h->flag |= STRUCT_HTTP_FLAG_ARRAY_USED;
-  array_catb( &h->request, static_inbuf, l );
+  array_catb( &h->data.request, static_inbuf, l );
 
-  if( array_failed( &h->request ) )
+  if( array_failed( &h->data.request ) )
     return http_issue_error( clientsocket, CODE_HTTPERROR_500 );
 
-  if( array_bytes( &h->request ) > 8192 )
+  if( array_bytes( &h->data.request ) > 8192 )
      return http_issue_error( clientsocket, CODE_HTTPERROR_500 );
 
-  if( memchr( array_start( &h->request ), '\n', array_bytes( &h->request ) ) )
-    return http_handle_request( clientsocket, array_start( &h->request ), array_bytes( &h->request ) );
+  if( memchr( array_start( &h->data.request ), '\n', array_bytes( &h->data.request ) ) )
+    return http_handle_request( clientsocket, array_start( &h->data.request ), array_bytes( &h->data.request ) );
 
   return 0;
 }
 
 static void handle_write( const int64 clientsocket ) {
   struct http_data* h=io_getcookie( clientsocket );
-  if( !h || ( iob_send( clientsocket, &h->batch ) <= 0 ) )
+  if( !h || ( iob_send( clientsocket, &h->data.batch ) <= 0 ) )
     handle_dead( clientsocket );
 }
 

ot_http.c

@@ -53,7 +53,7 @@ static void http_senddata( const int64 client_socket, char *buffer, size_t size
   /* whoever sends data is not interested in its input-array */
   if( h && ( h->flag & STRUCT_HTTP_FLAG_ARRAY_USED ) ) {
     h->flag &= ~STRUCT_HTTP_FLAG_ARRAY_USED;
-    array_reset( &h->request );
+    array_reset( &h->data.request );
   }
 
   written_size = write( client_socket, buffer, size );
@@ -69,9 +69,9 @@ static void http_senddata( const int64 client_socket, char *buffer, size_t size
       return;
     }
 
-    iob_reset( &h->batch );
+    iob_reset( &h->data.batch );
     memmove( outbuf, buffer + written_size, size - written_size );
-    iob_addbuf_free( &h->batch, outbuf, size - written_size );
+    iob_addbuf_free( &h->data.batch, outbuf, size - written_size );
     h->flag |= STRUCT_HTTP_FLAG_IOB_USED;
 
     /* writeable short data sockets just have a tcp timeout */
@@ -124,7 +124,7 @@ ssize_t http_sendiovecdata( const int64 client_socket, int iovec_entries, struct
      free it now */
   if( h->flag & STRUCT_HTTP_FLAG_ARRAY_USED ) {
     h->flag &= ~STRUCT_HTTP_FLAG_ARRAY_USED;
-    array_reset( &h->request );
+    array_reset( &h->data.request );
   }
 
   /* If we came here, wait for the answer is over */
@@ -149,12 +149,12 @@ ssize_t http_sendiovecdata( const int64 client_socket, int iovec_entries, struct
   else
     header_size = sprintf( header, "HTTP/1.0 200 OK\r\nContent-Type: text/plain\r\nContent-Length: %zd\r\n\r\n", size );
 
-  iob_reset( &h->batch );
-  iob_addbuf_free( &h->batch, header, header_size );
+  iob_reset( &h->data.batch );
+  iob_addbuf_free( &h->data.batch, header, header_size );
 
   /* Will move to ot_iovec.c */
   for( i=0; i<iovec_entries; ++i )
-    iob_addbuf_munmap( &h->batch, iovector[i].iov_base, iovector[i].iov_len );
+    iob_addbuf_munmap( &h->data.batch, iovector[i].iov_base, iovector[i].iov_len );
   free( iovector );
 
   h->flag |= STRUCT_HTTP_FLAG_IOB_USED;

ot_http.h

@@ -18,7 +18,7 @@ struct http_data {
   union {
     array          request;
     io_batch       batch;
-  };
+  } data;
   char             ip[4];
   STRUCT_HTTP_FLAG flag;
 };

ot_mutex.c

@@ -19,7 +19,7 @@
 #include "trackerlogic.h"
 #include "ot_mutex.h"
 
-//#define MTX_DBG( STRING ) fprintf( stderr, STRING )
+/* #define MTX_DBG( STRING ) fprintf( stderr, STRING ) */
 #define MTX_DBG( STRING )
 
 /* Our global all torrents list */

ot_stats.c

@@ -217,7 +217,6 @@ static size_t stats_slash24s_txt( char * reply, size_t amount, uint32_t thresh )
 
   uint32_t *counts[ NUM_BUFS ];
   uint32_t  slash24s[amount*2];  /* first dword amount, second dword subnet */
-//  int       bucket;
   size_t    i, j, k, l;
   char     *r  = reply;