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src/share/vm/logging/logTagSet.cpp

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rev 13107 : imported patch jvm_h
   1 /*
   2  * Copyright (c) 2015, Oracle and/or its affiliates. All rights reserved.
   3  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
   4  *
   5  * This code is free software; you can redistribute it and/or modify it
   6  * under the terms of the GNU General Public License version 2 only, as
   7  * published by the Free Software Foundation.
   8  *
   9  * This code is distributed in the hope that it will be useful, but WITHOUT
  10  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
  11  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
  12  * version 2 for more details (a copy is included in the LICENSE file that
  13  * accompanied this code).
  14  *
  15  * You should have received a copy of the GNU General Public License version
  16  * 2 along with this work; if not, write to the Free Software Foundation,
  17  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
  18  *
  19  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
  20  * or visit www.oracle.com if you need additional information or have any
  21  * questions.
  22  *
  23  */
  24 #include "precompiled.hpp"
  25 #include "logging/logDecorations.hpp"
  26 #include "logging/logFileStreamOutput.hpp"
  27 #include "logging/logLevel.hpp"
  28 #include "logging/logMessageBuffer.hpp"
  29 #include "logging/logOutput.hpp"
  30 #include "logging/logTag.hpp"
  31 #include "logging/logTagSet.hpp"
  32 #include "logging/logTagSetDescriptions.hpp"
  33 #include "memory/allocation.inline.hpp"

  34 #include "utilities/ostream.hpp"
  35 
  36 LogTagSet*  LogTagSet::_list      = NULL;
  37 size_t      LogTagSet::_ntagsets  = 0;
  38 
  39 // This constructor is called only during static initialization.
  40 // See the declaration in logTagSet.hpp for more information.
  41 LogTagSet::LogTagSet(PrefixWriter prefix_writer, LogTagType t0, LogTagType t1, LogTagType t2, LogTagType t3, LogTagType t4)
  42     : _next(_list), _write_prefix(prefix_writer) {
  43   _tag[0] = t0;
  44   _tag[1] = t1;
  45   _tag[2] = t2;
  46   _tag[3] = t3;
  47   _tag[4] = t4;
  48   for (_ntags = 0; _ntags < LogTag::MaxTags && _tag[_ntags] != LogTag::__NO_TAG; _ntags++) {
  49   }
  50   _list = this;
  51   _ntagsets++;
  52 
  53   // Set the default output to warning and error level for all new tagsets.


   1 /*
   2  * Copyright (c) 2015, 2017, Oracle and/or its affiliates. All rights reserved.
   3  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
   4  *
   5  * This code is free software; you can redistribute it and/or modify it
   6  * under the terms of the GNU General Public License version 2 only, as
   7  * published by the Free Software Foundation.
   8  *
   9  * This code is distributed in the hope that it will be useful, but WITHOUT
  10  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
  11  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
  12  * version 2 for more details (a copy is included in the LICENSE file that
  13  * accompanied this code).
  14  *
  15  * You should have received a copy of the GNU General Public License version
  16  * 2 along with this work; if not, write to the Free Software Foundation,
  17  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
  18  *
  19  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
  20  * or visit www.oracle.com if you need additional information or have any
  21  * questions.
  22  *
  23  */
  24 #include "precompiled.hpp"
  25 #include "logging/logDecorations.hpp"
  26 #include "logging/logFileStreamOutput.hpp"
  27 #include "logging/logLevel.hpp"
  28 #include "logging/logMessageBuffer.hpp"
  29 #include "logging/logOutput.hpp"
  30 #include "logging/logTag.hpp"
  31 #include "logging/logTagSet.hpp"
  32 #include "logging/logTagSetDescriptions.hpp"
  33 #include "memory/allocation.inline.hpp"
  34 #include "prims/jvm.h"
  35 #include "utilities/ostream.hpp"
  36 
  37 LogTagSet*  LogTagSet::_list      = NULL;
  38 size_t      LogTagSet::_ntagsets  = 0;
  39 
  40 // This constructor is called only during static initialization.
  41 // See the declaration in logTagSet.hpp for more information.
  42 LogTagSet::LogTagSet(PrefixWriter prefix_writer, LogTagType t0, LogTagType t1, LogTagType t2, LogTagType t3, LogTagType t4)
  43     : _next(_list), _write_prefix(prefix_writer) {
  44   _tag[0] = t0;
  45   _tag[1] = t1;
  46   _tag[2] = t2;
  47   _tag[3] = t3;
  48   _tag[4] = t4;
  49   for (_ntags = 0; _ntags < LogTag::MaxTags && _tag[_ntags] != LogTag::__NO_TAG; _ntags++) {
  50   }
  51   _list = this;
  52   _ntagsets++;
  53 
  54   // Set the default output to warning and error level for all new tagsets.


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