X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/d5b18b50bd7805c36dcd47dbc48e8f75d4973414..cfcc39321282c5877cbb45248bb8004ced24516b:/src/msw/utils.cpp

diff --git a/src/msw/utils.cpp b/src/msw/utils.cpp
index 185d3ebb9e..986e6602bf 100644
--- a/src/msw/utils.cpp
+++ b/src/msw/utils.cpp
@@ -40,9 +40,15 @@
 
 #include "wx/msw/private.h"     // includes <windows.h>
 
+#ifdef __GNUWIN32_OLD__
+    // apparently we need to include winsock.h to get WSADATA and other stuff
+    // used in wxGetFullHostName() with the old mingw32 versions
+    #include <winsock.h>
+#endif
+
 #include "wx/timer.h"
 
-#if !defined(__GNUWIN32__) && !defined(__WXWINE__) && !defined(__SALFORDC__) && !defined(__WXMICROWIN__)
+#if !defined(__GNUWIN32__) && !defined(__SALFORDC__) && !defined(__WXMICROWIN__)
     #include <direct.h>
 
     #ifndef __MWERKS__
@@ -72,8 +78,10 @@
     #include <lm.h>
 #endif // USE_NET_API
 
-#if defined(__WIN32__) && !defined(__WXWINE__) && !defined(__WXMICROWIN__)
-    #include <io.h>
+#if defined(__WIN32__) && !defined(__WXMICROWIN__)
+    #ifndef __UNIX__
+        #include <io.h>
+    #endif
 
     #ifndef __GNUWIN32__
         #include <shellapi.h>
@@ -193,7 +201,7 @@ bool wxGetFullHostName(wxChar *buf, int maxSize)
 
                 if ( pHostEnt )
                 {
-                    host = pHostEnt->h_name;
+                    host = wxString::FromAscii(pHostEnt->h_name);
                 }
             }
         }
@@ -594,14 +602,16 @@ bool wxGetEnv(const wxString& var, wxString *value)
 {
 #ifdef __WIN16__
     const wxChar* ret = wxGetenv(var);
-    if (ret)
+    if ( !ret )
+        return FALSE;
+
+    if ( value )
     {
         *value = ret;
-        return TRUE;
     }
-    else
-        return FALSE;
-#else
+
+    return TRUE;
+#else // Win32
     // first get the size of the buffer
     DWORD dwRet = ::GetEnvironmentVariable(var, NULL, 0);
     if ( !dwRet )
@@ -617,7 +627,7 @@ bool wxGetEnv(const wxString& var, wxString *value)
     }
 
     return TRUE;
-#endif
+#endif // Win16/32
 }
 
 bool wxSetEnv(const wxString& var, const wxChar *value)
@@ -654,6 +664,8 @@ struct wxFindByPidParams
 
     // the PID we're looking from
     DWORD pid;
+
+    DECLARE_NO_COPY_CLASS(wxFindByPidParams)
 };
 
 // wxKill helper: EnumWindows() callback which is used to find the first (top
@@ -861,7 +873,7 @@ bool wxShell(const wxString& command)
         cmd.Printf(wxT("%s /c %s"), shell, command.c_str());
     }
 
-    return wxExecute(cmd, TRUE /* sync */) != 0;
+    return wxExecute(cmd, wxEXEC_SYNC) == 0;
 }
 
 // Shutdown or reboot the PC 
@@ -941,6 +953,15 @@ long wxGetFreeMemory()
 #endif
 }
 
+unsigned long wxGetProcessId()
+{
+#ifdef __WIN32__
+    return ::GetCurrentProcessId();
+#else
+    return 0;
+#endif
+}
+
 // Emit a beeeeeep
 void wxBell()
 {