1 files changed, 122 insertions, 0 deletions
diff --git a/src/lib/kStuff/kRdr/kRdrInternal.h b/src/lib/kStuff/kRdr/kRdrInternal.h
new file mode 100644
index 0000000..d8f67db
--- /dev/null
+++ b/src/lib/kStuff/kRdr/kRdrInternal.h
@@ -0,0 +1,122 @@
+/* $Id: kRdrInternal.h 29 2009-07-01 20:30:29Z bird $ */
+/** @file
+ * kRdr - Internal Header.
+ */
+
+/*
+ * Copyright (c) 2006-2007 Knut St. Osmundsen <bird-kStuff-spamix@anduin.net>
+ *
+ * Permission is hereby granted, free of charge, to any person
+ * obtaining a copy of this software and associated documentation
+ * files (the "Software"), to deal in the Software without
+ * restriction, including without limitation the rights to use,
+ * copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following
+ * conditions:
+ *
+ * The above copyright notice and this permission notice shall be
+ * included in all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
+ * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
+ * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+ * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ */
+
+#ifndef ___kRdrInternal_h___
+#define ___kRdrInternal_h___
+
+#include <k/kHlpAssert.h>
+#include <k/kMagics.h>
+#include <k/kRdrAll.h>
+#include <k/kErrors.h>
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/** @defgroup grp_kRdrInternal - Internals
+ * @internal
+ * @addtogroup grp_kRdr
+ * @{
+ */
+
+/** @def KRDR_STRICT
+ * If defined the kRdr assertions and other runtime checks will be enabled. */
+#ifdef K_ALL_STRICT
+# undef KRDR_STRICT
+# define KRDR_STRICT
+#endif
+
+/** @name Our Assert macros
+ * @{ */
+#ifdef KRDR_STRICT
+# define kRdrAssert(expr)                       kHlpAssert(expr)
+# define kRdrAssertReturn(expr, rcRet)          kHlpAssertReturn(expr, rcRet)
+# define kRdrAssertMsg(expr, msg)               kHlpAssertMsg(expr, msg)
+# define kRdrAssertMsgReturn(expr, msg, rcRet)  kHlpAssertMsgReturn(expr, msg, rcRet)
+#else   /* !KRDR_STRICT */
+# define kRdrAssert(expr)                       do { } while (0)
+# define kRdrAssertReturn(expr, rcRet)          do { if (!(expr)) return (rcRet); } while (0)
+# define kRdrAssertMsg(expr, msg)               do { } while (0)
+# define kRdrAssertMsgReturn(expr, msg, rcRet)  do { if (!(expr)) return (rcRet); } while (0)
+#endif  /* !KRDR_STRICT */
+
+#define kRdrAssertPtr(ptr)                      kRdrAssertMsg(K_VALID_PTR(ptr), ("%s = %p\n", #ptr, (ptr)))
+#define kRdrAssertPtrReturn(ptr, rcRet)         kRdrAssertMsgReturn(K_VALID_PTR(ptr), ("%s = %p -> %d\n", #ptr, (ptr), (rcRet)), (rcRet))
+#define kRdrAssertPtrNull(ptr)                  kRdrAssertMsg(!(ptr) || K_VALID_PTR(ptr), ("%s = %p\n", #ptr, (ptr)))
+#define kRdrAssertPtrNullReturn(ptr, rcRet)     kRdrAssertMsgReturn(!(ptr) || K_VALID_PTR(ptr), ("%s = %p -> %d\n", #ptr, (ptr), (rcRet)), (rcRet))
+#define kRdrAssertRC(rc)                        kRdrAssertMsg((rc) == 0, ("%s = %d\n", #rc, (rc)))
+#define kRdrAssertRCReturn(rc, rcRet)           kRdrAssertMsgReturn((rc) == 0, ("%s = %d -> %d\n", #rc, (rc), (rcRet)), (rcRet))
+#define kRdrAssertFailed()                      kRdrAssert(0)
+#define kRdrAssertFailedReturn(rcRet)           kRdrAssertReturn(0, (rcRet))
+#define kRdrAssertMsgFailed(msg)                kRdrAssertMsg(0, msg)
+#define kRdrAssertMsgFailedReturn(msg, rcRet)   kRdrAssertMsgReturn(0, msg, (rcRet))
+/** @} */
+
+/** Return / crash validation of a reader argument. */
+#define KRDR_VALIDATE_EX(pRdr, rc) \
+    do  { \
+        if (    (pRdr)->u32Magic != KRDR_MAGIC \
+            ||  (pRdr)->pOps == NULL \
+           )\
+        { \
+            return (rc); \
+        } \
+    } while (0)
+
+/** Return / crash validation of a reader argument. */
+#define KRDR_VALIDATE(pRdr) \
+    KRDR_VALIDATE_EX(pRdr, KERR_INVALID_PARAMETER)
+
+/** Return / crash validation of a reader argument. */
+#define KRDR_VALIDATE_VOID(pRdr) \
+    do  { \
+        if (    !K_VALID_PTR(pRdr) \
+            ||  (pRdr)->u32Magic != KRDR_MAGIC \
+            ||  (pRdr)->pOps == NULL \
+           )\
+        { \
+            return; \
+        } \
+    } while (0)
+
+
+/** @name Built-in Providers
+ * @{ */
+extern const KRDROPS g_kRdrFileOps;
+/** @} */
+
+/** @} */
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif
+