original files of m241

components/ip_net2-6.9/ipntp/include/isc/assertions.h

@@ -0,0 +1,126 @@
+/*
+ * Copyright (C) 2004-2009  Internet Systems Consortium, Inc. ("ISC")
+ * Copyright (C) 1997-2001  Internet Software Consortium.
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES WITH
+ * REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
+ * AND FITNESS.  IN NO EVENT SHALL ISC BE LIABLE FOR ANY SPECIAL, DIRECT,
+ * INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
+ * LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE
+ * OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
+ * PERFORMANCE OF THIS SOFTWARE.
+ */
+
+/*
+ * $Id: assertions.h,v 1.1.12.1 2015-03-31 09:17:14 lyang3 Exp $
+ */
+/*! \file isc/assertions.h
+ */
+
+#ifndef ISC_ASSERTIONS_H
+#define ISC_ASSERTIONS_H 1
+
+#include <isc/lang.h>
+#include <isc/platform.h>
+
+ISC_LANG_BEGINDECLS
+
+/*% isc assertion type */
+typedef enum {
+	isc_assertiontype_require,
+	isc_assertiontype_ensure,
+	isc_assertiontype_insist,
+	isc_assertiontype_invariant
+} isc_assertiontype_t;
+
+typedef void (*isc_assertioncallback_t)(const char *, int, isc_assertiontype_t,
+					const char *);
+
+/* coverity[+kill] */
+ISC_PLATFORM_NORETURN_PRE
+void isc_assertion_failed(const char *, int, isc_assertiontype_t,
+			  const char *) ISC_PLATFORM_NORETURN_POST;
+
+void
+isc_assertion_setcallback(isc_assertioncallback_t);
+
+const char *
+isc_assertion_typetotext(isc_assertiontype_t type);
+
+#if defined(ISC_CHECK_ALL) || defined(__COVERITY__)
+#define ISC_CHECK_REQUIRE		1
+#define ISC_CHECK_ENSURE		1
+#define ISC_CHECK_INSIST		1
+#define ISC_CHECK_INVARIANT		1
+#endif
+
+#if defined(ISC_CHECK_NONE) && !defined(__COVERITY__)
+#define ISC_CHECK_REQUIRE		0
+#define ISC_CHECK_ENSURE		0
+#define ISC_CHECK_INSIST		0
+#define ISC_CHECK_INVARIANT		0
+#endif
+
+#ifndef ISC_CHECK_REQUIRE
+#define ISC_CHECK_REQUIRE		1
+#endif
+
+#ifndef ISC_CHECK_ENSURE
+#define ISC_CHECK_ENSURE		1
+#endif
+
+#ifndef ISC_CHECK_INSIST
+#define ISC_CHECK_INSIST		1
+#endif
+
+#ifndef ISC_CHECK_INVARIANT
+#define ISC_CHECK_INVARIANT		1
+#endif
+
+#if ISC_CHECK_REQUIRE != 0
+#define ISC_REQUIRE(cond) \
+	((void) ((cond) || \
+		 ((isc_assertion_failed)(__FILE__, __LINE__, \
+					 isc_assertiontype_require, \
+					 #cond), 0)))
+#else
+#define ISC_REQUIRE(cond)	((void) 0)
+#endif /* ISC_CHECK_REQUIRE */
+
+#if ISC_CHECK_ENSURE != 0
+#define ISC_ENSURE(cond) \
+	((void) ((cond) || \
+		 ((isc_assertion_failed)(__FILE__, __LINE__, \
+					 isc_assertiontype_ensure, \
+					 #cond), 0)))
+#else
+#define ISC_ENSURE(cond)	((void) 0)
+#endif /* ISC_CHECK_ENSURE */
+
+#if ISC_CHECK_INSIST != 0
+#define ISC_INSIST(cond) \
+	((void) ((cond) || \
+		 ((isc_assertion_failed)(__FILE__, __LINE__, \
+					 isc_assertiontype_insist, \
+					 #cond), 0)))
+#else
+#define ISC_INSIST(cond)	((void) 0)
+#endif /* ISC_CHECK_INSIST */
+
+#if ISC_CHECK_INVARIANT != 0
+#define ISC_INVARIANT(cond) \
+	((void) ((cond) || \
+		 ((isc_assertion_failed)(__FILE__, __LINE__, \
+					 isc_assertiontype_invariant, \
+					 #cond), 0)))
+#else
+#define ISC_INVARIANT(cond)	((void) 0)
+#endif /* ISC_CHECK_INVARIANT */
+
+ISC_LANG_ENDDECLS
+
+#endif /* ISC_ASSERTIONS_H */