Applied patch [ 1121371 ] configtool NULL pointer accesses

[wxWidgets.git] / src / unix / baseunix.cpp

diff --git a/src/unix/baseunix.cpp b/src/unix/baseunix.cpp
index 99a1bdcd3e8865ce636a921e5c60021ecbe41da6..d77d5891bd9ff4f4dde7851ccdfbe2783cde8f0b 100644 (file)
--- a/src/unix/baseunix.cpp
+++ b/src/unix/baseunix.cpp
@@ -6,7 +6,7 @@
 // Created:     23.06.2003
 // RCS-ID:      $Id$
 // Copyright:   (c) 2003 Vadim Zeitlin <vadim@wxwindows.org>
-// License:     wxWindows license
+// License:     wxWindows licence
 ///////////////////////////////////////////////////////////////////////////////
 
 // ============================================================================
@@ -85,28 +85,42 @@ wxConsoleAppTraits::WaitForChild(wxExecuteData& execData)
 // misc other stuff
 // ----------------------------------------------------------------------------
 
-// WXWIN_OS_DESCRIPTION is normally defined by configure
-#if defined( __MWERKS__ ) && defined(__MACH__)
-    #define WXWIN_OS_DESCRIPTION "MacOS X"
-#endif
+// this is in mac/utils.cpp under Mac
+#ifndef __WXMAC__
 
-int wxConsoleAppTraits::GetOSVersion(int *verMaj, int *verMin)
+wxToolkitInfo& wxConsoleAppTraits::GetToolkitInfo()
 {
+    static wxToolkitInfo info;
     int major, minor;
-    char name[256];
 
-    if ( sscanf(WXWIN_OS_DESCRIPTION, "%255s %d.%d", name, &major, &minor) != 3 )
+    FILE *f = popen("uname -r", "r");
+    if (f)
+    {
+        char buf[32];
+        size_t c = fread(buf, 1, sizeof(buf) - 1, f);
+        pclose(f);
+        buf[c] = '\0';
+        if ( sscanf(buf, "%d.%d", &major, &minor) != 2 )
+        {
+            // unrecognized uname string format
+            major =
+            minor = -1;
+        }
+    }
+    else
     {
-        // unreckognized uname string format
+        // failed to run uname
         major =
         minor = -1;
     }
 
-    if ( verMaj )
-        *verMaj = major;
-    if ( verMin )
-        *verMin = minor;
+    info.versionMajor = major;
+    info.versionMinor = minor;
+    info.name = _T("wxBase");
+    info.os = wxUNIX;
 
-    return wxUNIX;
+    return info;
 }
 
+#endif // __WXMAC__
+