Changeset 514

Timestamp:

01/16/11 07:18:28 (14 years ago)

Author:

walter

Message:

don't ignore exceptions

Files:

• trunk/src/rt/dmain2.d (modified) (3 diffs)

trunk/src/rt/dmain2.d

@@ -14 +14 @@
-module rt.dmain2;
-
-private
-{
-    import rt.memory;
-    import rt.util.console;
-    import rt.util.string;
-    import core.stdc.stddef;
-    import core.stdc.stdlib;
-    import core.stdc.string;
-//
+
-}
-
-version (Windows)
-{
-    private import core.stdc.wchar_;
-
-    extern (Windows) alias int function() FARPROC;
-    extern (Windows) FARPROC    GetProcAddress(void*, in char*);
-    extern (Windows) void*      LoadLibraryA(in char*);
-    extern (Windows) int        FreeLibrary(void*);
@@ -106 +106 @@
-
-    alias void* function()      gcGetFn;
-    alias void  function(void*) gcSetFn;
-    alias void  function()      gcClrFn;
-}
-
-extern (C) void* rt_loadLibrary(in char[] name)
-{
-    version (Windows)
-    {
+    // Load a DLL at runtime
-        char[260] temp = void;
-        temp[0 .. name.length] = name[];
-        temp[name.length] = cast(char) 0;
+    // BUG: LoadLibraryA() call calls rt_init(), which fails if proxy is not set!
-        void* ptr = LoadLibraryA(temp.ptr);
-        if (ptr is null)
-            return ptr;
-        gcSetFn gcSet = cast(gcSetFn) GetProcAddress(ptr, "gc_setProxy");
-        if (gcSet !is null)
+    {   // BUG: Set proxy, but too late
-            gcSet(gc_getProxy());
+    }
-        return ptr;
-
-    }
-    else version (Posix)
-    {
-        throw new Exception("rt_loadLibrary not yet implemented on Posix.");
-    }
-}
-
-extern (C) bool rt_unloadLibrary(void* ptr)
@@ -271 +275 @@
-            _minit();
-        _moduleCtor();
-        _moduleTlsCtor();
-        runModuleUnitTests();
-        return true;
-    }
-    catch (Throwable e)
-    {
-        if (dg)
-            dg(e);
+    else
+        throw e;    // rethrow, don't silently ignore error
-    }
-    _d_criticalTerm();
-    return false;
-}
-
-void _d_criticalTerm()
-{
-    version (Posix)
-    {
-        _STD_critical_term();