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src/hotspot/share/jfr/recorder/repository/jfrEmergencyDump.hpp
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@@ -1,7 +1,7 @@
/*
- * Copyright (c) 2018, 2019, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2018, 2020, Oracle and/or its affiliates. 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.
@@ -29,12 +29,17 @@
//
// Responsible for creating an hs_err<pid>.jfr file in exceptional shutdown situations (crash, OOM)
//
class JfrEmergencyDump : AllStatic {
+ private:
+ static char _saved_emergency_dump_path[JVM_MAXPATHLEN];
+
public:
+ static void setup_emergency_dump_file_descriptor();
static void on_vm_shutdown(bool exception_handler);
static void on_vm_error(const char* repository_path);
- static const char* build_dump_path(const char* repository_path);
+ static const char* build_dump_path(const char* repository_path, char* dump_path, size_t dump_path_len);
+ static const char* saved_emergency_dump_path() { return _saved_emergency_dump_path; }
};
#endif // SHARE_JFR_RECORDER_REPOSITORY_JFREMERGENCYDUMP_HPP
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