Changeset 2871 for trunk/kLdr/testcase/tst-0-driver.c

Timestamp:

Nov 12, 2006, 7:16:41 AM (19 years ago)

Author:

bird

Message:

More testing and another bug fixed.

File:

• trunk/kLdr/testcase/tst-0-driver.c (modified) (2 diffs)

trunk/kLdr/testcase/tst-0-driver.c

@@ -397 +397 @@
 
     /*
-     * Now do what tst-0 would do.
+     * Now do what tst-0 would do; load the three dlls, resolve and call their functions.
      */
     if (!g_cErrors)
     {
-
+        HKLDRMOD hModA;
+        int (*pfnFuncA)(void);
+        HKLDRMOD hModB;
+        int (*pfnFuncB)(void);
+        HKLDRMOD hModC;
+        int (*pfnFuncC)(void);
+        uintptr_t uValue;
+
+        rc = kLdrDyldLoad("tst-0-a", NULL, NULL, KLDRDYLD_SEARCH_HOST, 0, &hModA, NULL, 0);
+        if (rc)
+            Failure("kLdrDyldLoad(\"tst-0-a\",,,,) -> %d (%#x)\n", rc, rc);
+        if (!rc)
+        {
+            rc = kLdrDyldLoad("tst-0-b", NULL, NULL, KLDRDYLD_SEARCH_HOST, 0, &hModB, szErr, sizeof(szErr));
+            if (rc)
+                Failure("kLdrDyldLoad(\"tst-0-b\",,,,) -> %d (%#x) szErr='%s'\n", rc, rc, szErr);
+        }
+        if (!rc)
+        {
+            rc = kLdrDyldLoad("tst-0-c", NULL, NULL, KLDRDYLD_SEARCH_HOST, 0, &hModC, szErr, sizeof(szErr));
+            if (rc)
+                Failure("kLdrDyldLoad(\"tst-0-c\",,,,) -> %d (%#x) szErr='%s'\n", rc, rc, szErr);
+        }
+        if (!rc)
+        {
+            rc = kLdrDyldQuerySymbol(hModA, NIL_KLDRMOD_SYM_ORDINAL, MY_NAME("FuncA"), &uValue, NULL);
+            if (!rc)
+                pfnFuncA = (int (*)(void))uValue;
+            else
+                Failure("kLdrDyldQuerySymbol(,,\"FuncA\",,) -> %d (%#x)\n", rc, rc);
+        }
+        if (!rc)
+        {
+            rc = kLdrDyldQuerySymbol(hModB, NIL_KLDRMOD_SYM_ORDINAL, MY_NAME("FuncB"), &uValue, NULL);
+            if (!rc)
+                pfnFuncB = (int (*)(void))uValue;
+            else
+                Failure("kLdrDyldQuerySymbol(,,\"FuncB\",,) -> %d (%#x)\n", rc, rc);
+        }
+        if (!rc)
+        {
+            rc = kLdrDyldQuerySymbol(hModC, NIL_KLDRMOD_SYM_ORDINAL, MY_NAME("FuncC"), &uValue, NULL);
+            if (!rc)
+                pfnFuncC = (int (*)(void))uValue;
+            else
+                Failure("kLdrDyldQuerySymbol(,,\"FuncA\",,) -> %d (%#x)\n", rc, rc);
+        }
+        if (!rc)
+        {
+            rc = pfnFuncA() | pfnFuncB() | pfnFuncC();
+            if (rc == 0x42424242)
+                printf("tst-0-driver: FuncA/B/C => %#x (correct)\n", rc);
+            else
+                Failure("FuncA/B/C => %#x\n", rc);
+        }
     }
 
@@ -408 +462 @@
      */
     if (!g_cErrors)
-        printf("tst-0: SUCCESS\n");
+        printf("tst-0-driver: SUCCESS\n");
     else
-        printf("tst-0: FAILURE - %d errors\n", g_cErrors);
+        printf("tst-0-driver: FAILURE - %d errors\n", g_cErrors);
     return !!g_cErrors;
 }