X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/27b2dd53f629a78266c51d1b0b5db918401dcd4f..8ca58566a345a030f56b8afc0f45a9abc7228083:/src/os2/utils.cpp?ds=sidebyside

diff --git a/src/os2/utils.cpp b/src/os2/utils.cpp
index dad072f6ab..cbec9f74c1 100644
--- a/src/os2/utils.cpp
+++ b/src/os2/utils.cpp
@@ -39,16 +39,19 @@
 
 #define PURE_32
 
-#ifndef __EMX__
-#include <upm.h>
-#include <netcons.h>
-#include <netbios.h>
+#if defined(__WATCOMC__)
+extern "C"
+{
+    #include <upm.h>
+}
+#elif !defined(__EMX__)
+    #include <upm.h>
+    #include <netcons.h>
+    #include <netbios.h>
 #endif
 
 static const wxChar WX_SECTION[] = _T("wxWidgets");
 static const wxChar eHOSTNAME[]  = _T("HostName");
-static const wxChar eUSERID[]    = _T("UserId");
-static const wxChar eUSERNAME[]  = _T("UserName");
 
 // For the following functions we SHOULD fill in support
 // for Windows-NT (which I don't know) as I assume it begin
@@ -99,41 +102,30 @@ bool wxGetHostName(
 }
 
 // Get user ID e.g. jacs
-bool wxGetUserId(
-  wxChar*                           zBuf
-, int                               nType
-)
+bool wxGetUserId(wxChar* zBuf, int nType)
 {
-#if defined(__VISAGECPP__)
-    long                            lrc;
+#if defined(__VISAGECPP__) || defined(__WATCOMC__)
     // UPM procs return 0 on success
-    lrc = U32ELOCU((unsigned char*)zBuf, (unsigned long *)&nType);
+    long lrc = U32ELOCU((PUCHAR)zBuf, (PULONG)&nType);
     if (lrc == 0) return true;
 #endif
     return false;
 }
 
-bool wxGetUserName(
-  wxChar*                           zBuf
-, int                               nMaxSize
-)
+bool wxGetUserName( wxChar* zBuf, int nMaxSize )
 {
 #ifdef USE_NET_API
-    wxGetUserId( zBuf
-                ,nMaxSize
-               );
+    wxGetUserId( zBuf, nMaxSize );
 #else
     wxStrncpy(zBuf, _T("Unknown User"), nMaxSize);
 #endif
     return true;
 }
 
-int wxKill(
-  long                              lPid
-, wxSignal                          eSig
-, wxKillError*                      peError
-, int                               flags
-)
+int wxKill(long         lPid,
+           wxSignal     WXUNUSED(eSig),
+           wxKillError* WXUNUSED(peError),
+           int          WXUNUSED(flags))
 {
     return((int)::DosKillProcess(0, (PID)lPid));
 }
@@ -160,9 +152,9 @@ bool wxShell(
     SData.FgBg     = SSF_FGBG_FORE;
     SData.TraceOpt = SSF_TRACEOPT_NONE;
     SData.PgmTitle = PgmTitle;
-    SData.PgmName  = zShell;
+    SData.PgmName  = (char*)zShell;
 
-    sInputs = "/C " + rCommand;
+    sInputs = _T("/C ") + rCommand;
     SData.PgmInputs     = (BYTE*)sInputs.c_str();
     SData.TermQ         = 0;
     SData.Environment   = 0;
@@ -198,7 +190,7 @@ bool wxShell(
 }
 
 // Shutdown or reboot the PC
-bool wxShutdown(wxShutdownFlags wFlags)
+bool wxShutdown(wxShutdownFlags WXUNUSED(wFlags))
 {
     // TODO
     return false;
@@ -220,17 +212,23 @@ wxBatteryState wxGetBatteryState()
 wxMemorySize wxGetFreeMemory()
 {
     void*                           pMemptr = NULL;
-    ULONG                           lSize;
+    LONG                            lSize;
     ULONG                           lMemFlags;
     APIRET                          rc;
 
     lMemFlags = PAG_FREE;
-    rc = ::DosQueryMem(pMemptr, &lSize, &lMemFlags);
+    rc = ::DosQueryMem(pMemptr, (PULONG)&lSize, &lMemFlags);
     if (rc != 0)
         lSize = -1L;
     return (wxMemorySize)lSize;
 }
 
+// Get Process ID
+unsigned long wxGetProcessId()
+{
+    return (unsigned long)getpid();
+}
+
 // ----------------------------------------------------------------------------
 // env vars
 // ----------------------------------------------------------------------------
@@ -269,6 +267,8 @@ bool wxSetEnv(const wxString& variable, const wxChar *value)
 
     return putenv(buf) == 0;
 #else // no way to set an env var
+    wxUnusedVar(variable);
+    wxUnusedVar(value);
     return false;
 #endif
 }
@@ -363,11 +363,11 @@ void wxBell()
 }
 
 
-void wxAppTraits::InitializeGui(unsigned long &ulHab)
+void wxAppTraits::InitializeGui(unsigned long &WXUNUSED(ulHab))
 {
 }
 
-void wxAppTraits::TerminateGui(unsigned long ulHab)
+void wxAppTraits::TerminateGui(unsigned long WXUNUSED(ulHab))
 {
 }
 
@@ -410,7 +410,7 @@ const wxChar* wxGetHomeDir(
 #  define MAX_PATH  256
 #endif
 
-    const wxChar *szHome = wxGetenv("HOME");
+    const wxChar *szHome = wxGetenv((wxChar*)"HOME");
     if ( szHome == NULL ) {
       // we're homeless, use current directory.
       rStrDir = wxT(".");
@@ -422,14 +422,16 @@ const wxChar* wxGetHomeDir(
 }
 
 // Hack for OS/2
-wxChar* wxGetUserHome (
-  const wxString&                   rUser
-)
+#if wxUSE_UNICODE
+const wxMB2WXbuf wxGetUserHome( const wxString &rUser )
+#else // just for binary compatibility -- there is no 'const' here
+wxChar* wxGetUserHome ( const wxString &rUser )
+#endif
 {
     wxChar*                         zHome;
     wxString                        sUser1(rUser);
 
-    char *wxBuffer = new wxChar[256];
+    wxChar *wxBuffer = new wxChar[256];
 #ifndef __EMX__
     if (!sUser1.empty())
     {
@@ -459,18 +461,22 @@ wxChar* wxGetUserHome (
         {
             wxStrcpy(wxBuffer, zHome);
             wxUnix2DosFilename(wxBuffer);
+#if wxUSE_UNICODE
+            wxWCharBuffer retBuffer (wxBuffer);
+            delete[] wxBuffer;
+            return retBuffer;
+#else
             wxStrcpy(zHome, wxBuffer);
             delete[] wxBuffer;
             return zHome;
+#endif
         }
     }
     delete[] wxBuffer;
-    return NULL; // No home known!
+    return (wxChar*)wxEmptyString; // No home known!
 }
 
-wxString WXDLLEXPORT wxPMErrorToStr(
-  ERRORID                           vError
-)
+wxString WXDLLEXPORT wxPMErrorToStr(ERRORID vError)
 {
     wxString                        sError;
 
@@ -530,7 +536,7 @@ wxString WXDLLEXPORT wxPMErrorToStr(
 // to be used by all X11 based ports.
 struct wxEndProcessData;
 
-void wxHandleProcessTermination(wxEndProcessData *proc_data)
+void wxHandleProcessTermination(wxEndProcessData *WXUNUSED(proc_data))
 {
     // For now, just do nothing. To be filled in as needed.
 }