Misc. cleanups

casts, unused vars, function ordering, /* within comment, etc.

src/node_cares.cc

@@ -25,7 +25,7 @@
 #endif  // __OpenBSD__
 
 /*
- * HACK to use inet_pton/inet_ntop from c-ares because mingw32 doesn't have it /*
+ * HACK to use inet_pton/inet_ntop from c-ares because mingw32 doesn't have it
  * This trick is used in node_net.cc as well
  * TODO fixme
  */

src/node_child_process.h

@@ -75,7 +75,7 @@ class ChildProcess : ObjectWrap {
   // called still.
   int Kill(int sig);
 
-private:
+ private:
   void OnExit(int code);
 
 #ifdef __POSIX__ // Shouldn't this just move to node_child_process.cc?

src/node_file.cc

@@ -24,29 +24,32 @@
 #define PATH_MAX 4096
 #endif
 
-/* HACK to use pread/pwrite from eio because MINGW32 doesn't have it /*
+/* HACK to use pread/pwrite from eio because MINGW32 doesn't have it */
 /* TODO fixme */
 #ifdef __MINGW32__
 # define pread  eio__pread
 # define pwrite eio__pwrite
 #endif
 
-#define ARRAY_SIZE(a) (sizeof(a) / sizeof(*(a)))
-
 namespace node {
 
 using namespace v8;
 
+#define ARRAY_SIZE(a) (sizeof(a) / sizeof(*(a)))
 #define MIN(a,b) ((a) < (b) ? (a) : (b))
 #define THROW_BAD_ARGS \
   ThrowException(Exception::TypeError(String::New("Bad argument")))
+
 static Persistent<String> encoding_symbol;
 static Persistent<String> errno_symbol;
 static Persistent<String> buf_symbol;
 
 // Buffer for readlink()  and other misc callers; keep this scoped at
 // file-level rather than method-level to avoid excess stack usage.
-static char getbuf[PATH_MAX + 1];
+// Not used on windows atm
+#ifdef __POSIX__
+  static char getbuf[PATH_MAX + 1];
+#endif
 
 static int After(eio_req *req) {
   HandleScope scope;

src/node_net.cc

@@ -42,7 +42,7 @@
 #endif
 
 /*
- * HACK to use inet_pton/inet_ntop from c-ares because mingw32 doesn't have it /*
+ * HACK to use inet_pton/inet_ntop from c-ares because mingw32 doesn't have it
  * This trick is used in node_ares.cc as well
  * TODO fixme
  */

src/node_os.cc

@@ -73,7 +73,8 @@ static Handle<Value> GetOSRelease(const Arguments& args) {
     return Undefined();
   }
 
-  sprintf(release, "%d.%d.%d", info.dwMajorVersion, info.dwMinorVersion, info.dwBuildNumber);
+  sprintf(release, "%d.%d.%d", static_cast<int>(info.dwMajorVersion),
+      static_cast<int>(info.dwMinorVersion), static_cast<int>(info.dwBuildNumber));
 #endif
 
   return scope.Close(String::New(release));

src/platform_win32.cc

@@ -17,7 +17,6 @@ namespace node {
 
 using namespace v8;
 
-static char buf[MAXPATHLEN + 1];
 static char *process_title = NULL;
 
 

src/platform_win32_winsock.cc

@@ -11,7 +11,6 @@
 
 namespace node {
 
-
 /*
  * Guids and typedefs for winsock extension functions
  * Mingw32 doesn't have these :-(
@@ -386,8 +385,6 @@ error:
  * Initializes (fills) the WSAPROTOCOL_INFOW structure cache
  */
 static void wsa_init_proto_info_cache() {
-  WSAPROTOCOL_INFOW *cache = (WSAPROTOCOL_INFOW*)&proto_info_cache;
-
   wsa_get_proto_info(AF_INET,  SOCK_STREAM, IPPROTO_TCP, &proto_info_cache[0]);
   wsa_get_proto_info(AF_INET,  SOCK_DGRAM,  IPPROTO_UDP, &proto_info_cache[1]);
   wsa_get_proto_info(AF_INET6, SOCK_STREAM, IPPROTO_TCP, &proto_info_cache[2]);

src/platform_win32_winsock.h

@@ -14,9 +14,9 @@ void wsa_init();
 
 void wsa_perror(const char* prefix = "");
 
+SOCKET wsa_sync_socket(int af, int type, int proto);
 BOOL wsa_disconnect_ex(SOCKET socket, OVERLAPPED *overlapped, DWORD flags, DWORD reserved);
 
-SOCKET wsa_sync_socket(int af, int type, int proto);
 int wsa_socketpair(int af, int type, int proto, SOCKET sock[2]);
 int wsa_sync_async_socketpair(int af, int type, int proto, SOCKET *syncSocket, SOCKET *asyncSocket);