diff src/os/linux/launcher/java.h @ 0:a61af66fc99e

Initial load
author duke
date Sat, 01 Dec 2007 00:00:00 +0000
parents
children f008d3631bd1
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--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/src/os/linux/launcher/java.h	Sat Dec 01 00:00:00 2007 +0000
@@ -0,0 +1,104 @@
+/*
+ * Copyright 1999-2005 Sun Microsystems, Inc.  All Rights Reserved.
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * This code is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 only, as
+ * published by the Free Software Foundation.
+ *
+ * This code is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+ * version 2 for more details (a copy is included in the LICENSE file that
+ * accompanied this code).
+ *
+ * You should have received a copy of the GNU General Public License version
+ * 2 along with this work; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
+ * CA 95054 USA or visit www.sun.com if you need additional information or
+ * have any questions.
+ *
+ */
+
+/*
+ * Gamma (Hotspot internal engineering test) launcher based on 1.6.0-b28 JDK,
+ * search "GAMMA" for gamma specific changes.
+ */
+
+#ifndef _JAVA_H_
+#define _JAVA_H_
+
+/*
+ * Get system specific defines.
+ */
+#include "jni.h"
+#include "java_md.h"
+
+/*
+ * Pointers to the needed JNI invocation API, initialized by LoadJavaVM.
+ */
+typedef jint (JNICALL *CreateJavaVM_t)(JavaVM **pvm, void **env, void *args);
+typedef jint (JNICALL *GetDefaultJavaVMInitArgs_t)(void *args);
+
+typedef struct {
+    CreateJavaVM_t CreateJavaVM;
+    GetDefaultJavaVMInitArgs_t GetDefaultJavaVMInitArgs;
+} InvocationFunctions;
+
+/*
+ * Prototypes for launcher functions in the system specific java_md.c.
+ */
+
+jboolean
+LoadJavaVM(const char *jvmpath, InvocationFunctions *ifn);
+
+void
+GetXUsagePath(char *buf, jint bufsize);
+
+jboolean
+GetApplicationHome(char *buf, jint bufsize);
+
+const char *
+GetArch();
+
+void CreateExecutionEnvironment(int *_argc,
+                                       char ***_argv,
+                                       char jrepath[],
+                                       jint so_jrepath,
+                                       char jvmpath[],
+                                       jint so_jvmpath,
+                                       char **original_argv);
+
+/*
+ * Report an error message to stderr or a window as appropriate.  The
+ * flag always is set to JNI_TRUE if message is to be reported to both
+ * strerr and windows and set to JNI_FALSE if the message should only
+ * be sent to a window.
+ */
+void ReportErrorMessage(char * message, jboolean always);
+void ReportErrorMessage2(char * format, char * string, jboolean always);
+
+/*
+ * Report an exception which terminates the vm to stderr or a window
+ * as appropriate.
+ */
+void ReportExceptionDescription(JNIEnv * env);
+
+jboolean RemovableMachineDependentOption(char * option);
+void PrintMachineDependentOptions();
+
+/*
+ * Functions defined in java.c and used in java_md.c.
+ */
+jint ReadKnownVMs(const char *jrepath, char * arch, jboolean speculative);
+char *CheckJvmType(int *argc, char ***argv, jboolean speculative);
+void* MemAlloc(size_t size);
+
+/*
+ * Make launcher spit debug output.
+ */
+extern jboolean _launcher_debug;
+
+#endif /* _JAVA_H_ */