fix for rather mysterious problem when deleting the list ctrl

[wxWidgets.git] / src / os2 / utilsexc.cpp

diff --git a/src/os2/utilsexc.cpp b/src/os2/utilsexc.cpp
index 88048a5d18896941a105924bb0a94b6e9e374a0d..f9f3885e1673fc3ba8472c4a7a32cbb92ec5bc8c 100644 (file)
--- a/src/os2/utilsexc.cpp
+++ b/src/os2/utilsexc.cpp
@@ -25,17 +25,17 @@
 
 #include "wx/os2/private.h"
 
-#define INCL_DOSPROCESS
-#define INCL_DOSERRORS
-#define INCL_DOS
-#include <os2.h>
 #define PURE_32
+#ifndef __EMX__
 #include <upm.h>
 #include <netcons.h>
 #include <netbios.h>
+#endif
 
 #include <ctype.h>
-#include <direct.h>
+#ifdef __EMX__
+#include <dirent.h>
+#endif
 
 #include <sys/stat.h>
 #include <io.h>
@@ -46,6 +46,7 @@
 #include <errno.h>
 #include <stdarg.h>
 
+
 // this message is sent when the process we're waiting for terminates
 #define wxWM_PROC_TERMINATED (WM_USER + 10000)
 
@@ -59,7 +60,7 @@ struct wxExecuteData
 public:
     ~wxExecuteData()
     {
-        cout << "Closing thread: " << endl;
+//         cout << "Closing thread: " << endl;
         DosExit(EXIT_PROCESS, 0);
     }
 
@@ -77,7 +78,7 @@ static ULONG wxExecuteThread(
     ULONG                           ulRc;
     PID                             vPidChild;
 
-    cout << "Executing thread: " << endl;
+//     cout << "Executing thread: " << endl;
 
     ulRc = ::DosWaitChild( DCWA_PROCESSTREE
                           ,DCWW_NOWAIT
@@ -139,7 +140,7 @@ long wxExecute(
 {
     if (rCommand.IsEmpty())
     {
-        cout << "empty command in wxExecute." << endl;
+//         cout << "empty command in wxExecute." << endl;
         return 0;
     }
 
@@ -172,7 +173,7 @@ long wxExecute(
         wxLogSysError(_("Execution of command '%s' failed with error: %ul"), rCommand.c_str(), rc);
         return 0;
     }
-    cout << "Executing: " << rCommand.c_str() << endl;
+//     cout << "Executing: " << rCommand.c_str() << endl;
     // Alloc data
     wxExecuteData*                  pData = new wxExecuteData;
 
@@ -252,9 +253,9 @@ bool wxGetFullHostName(
     char                            zServer[256];
     char                            zComputer[256];
     unsigned long                   ulLevel = 0;
-    unsigned char*                  zBuffer;
-    unsigned long                   ulBuffer;
-    unsigned long*                  pulTotalAvail;
+    unsigned char*                  zBuffer = NULL;
+    unsigned long                   ulBuffer = 256;
+    unsigned long*                  pulTotalAvail = NULL;
 
     NetBios32GetInfo( (const unsigned char*)zServer
                      ,(const unsigned char*)zComputer