jdk/src/jdk.hprof.agent/share/native/libhprof/hprof_error.h
changeset 26201 40a873d21081
parent 25859 3317bb8137f4
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/jdk/src/jdk.hprof.agent/share/native/libhprof/hprof_error.h	Tue Aug 26 07:55:08 2014 +0200
@@ -0,0 +1,102 @@
+/*
+ * Copyright (c) 2003, 2012, Oracle and/or its affiliates. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Redistributions in binary form must reproduce the above copyright
+ *     notice, this list of conditions and the following disclaimer in the
+ *     documentation and/or other materials provided with the distribution.
+ *
+ *   - Neither the name of Oracle nor the names of its
+ *     contributors may be used to endorse or promote products derived
+ *     from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
+ * IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
+ * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR
+ * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
+ * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+ * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
+ * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
+ * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
+ * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+/*
+ * This source code is provided to illustrate the usage of a given feature
+ * or technique and has been deliberately simplified. Additional steps
+ * required for a production-quality application, such as security checks,
+ * input validation and proper error handling, might not be present in
+ * this sample code.
+ */
+
+
+#ifndef HPROF_ERROR_H
+#define HPROF_ERROR_H
+
+/* Use THIS_FILE when it is available. */
+#ifndef THIS_FILE
+    #define THIS_FILE __FILE__
+#endif
+
+/* Macros over assert and error functions so we can capture the source loc. */
+
+#define HPROF_BOOL(x) ((jboolean)((x)==0?JNI_FALSE:JNI_TRUE))
+
+#define HPROF_ERROR(fatal,msg) \
+    error_handler(HPROF_BOOL(fatal), JVMTI_ERROR_NONE, msg, THIS_FILE, __LINE__)
+
+#define HPROF_JVMTI_ERROR(error,msg) \
+    error_handler(HPROF_BOOL(error!=JVMTI_ERROR_NONE), \
+            error, msg, THIS_FILE, __LINE__)
+
+#if defined(DEBUG) || !defined(NDEBUG)
+    #define HPROF_ASSERT(cond) \
+        (((int)(cond))?(void)0:error_assert(#cond, THIS_FILE, __LINE__))
+#else
+    #define HPROF_ASSERT(cond)
+#endif
+
+#define LOG_DUMP_MISC           0x1 /* Misc. logging info */
+#define LOG_DUMP_LISTS          0x2 /* Dump tables at vm init and death */
+#define LOG_CHECK_BINARY        0x4 /* If format=b, verify binary format */
+
+#ifdef HPROF_LOGGING
+    #define LOG_STDERR(args) \
+        { \
+            if ( gdata != NULL && (gdata->logflags & LOG_DUMP_MISC) ) { \
+                (void)fprintf args ; \
+            } \
+        }
+#else
+    #define LOG_STDERR(args)
+#endif
+
+#define LOG_FORMAT(format)      "HPROF LOG: " format " [%s:%d]\n"
+
+#define LOG1(str1)              LOG_STDERR((stderr, LOG_FORMAT("%s"), \
+                                    str1, THIS_FILE, __LINE__ ))
+#define LOG2(str1,str2)         LOG_STDERR((stderr, LOG_FORMAT("%s %s"), \
+                                    str1, str2, THIS_FILE, __LINE__ ))
+#define LOG3(str1,str2,num)     LOG_STDERR((stderr, LOG_FORMAT("%s %s 0x%x"), \
+                                    str1, str2, num, THIS_FILE, __LINE__ ))
+
+#define LOG(str) LOG1(str)
+
+void       error_handler(jboolean fatal, jvmtiError error,
+                const char *message, const char *file, int line);
+void       error_assert(const char *condition, const char *file, int line);
+void       error_exit_process(int exit_code);
+void       error_do_pause(void);
+void       error_setup(void);
+void       debug_message(const char * format, ...);
+void       verbose_message(const char * format, ...);
+
+#endif