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src/hotspot/share/logging/logOutput.cpp

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rev 56464 : 8231707: Improve Mutex inlining
Contributed-by: robbin.ehn@oracle.com, claes.redestad@oracle.com


  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 "jvm.h"
  26 #include "logging/log.hpp"
  27 #include "logging/logFileStreamOutput.hpp"
  28 #include "logging/logOutput.hpp"
  29 #include "logging/logSelection.hpp"
  30 #include "logging/logTagSet.hpp"
  31 #include "memory/allocation.inline.hpp"
  32 #include "runtime/mutexLocker.hpp"
  33 #include "runtime/os.inline.hpp"
  34 
  35 LogOutput::~LogOutput() {
  36   os::free(_config_string);
  37 }
  38 
  39 void LogOutput::describe(outputStream *out) {
  40   out->print("%s ", name());
  41   out->print_raw(config_string()); // raw printed because length might exceed O_BUFLEN
  42 
  43   bool has_decorator = false;
  44   char delimiter = ' ';
  45   for (size_t d = 0; d < LogDecorators::Count; d++) {
  46     LogDecorators::Decorator decorator = static_cast<LogDecorators::Decorator>(d);
  47     if (decorators().is_decorator(decorator)) {
  48       has_decorator = true;
  49       out->print("%c%s", delimiter, LogDecorators::name(decorator));
  50       delimiter = ',';
  51     }
  52   }




  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 "jvm.h"
  26 #include "logging/log.hpp"
  27 #include "logging/logFileStreamOutput.hpp"
  28 #include "logging/logOutput.hpp"
  29 #include "logging/logSelection.hpp"
  30 #include "logging/logTagSet.hpp"
  31 #include "memory/allocation.inline.hpp"
  32 #include "runtime/mutexLocker.inline.hpp"
  33 #include "runtime/os.inline.hpp"
  34 
  35 LogOutput::~LogOutput() {
  36   os::free(_config_string);
  37 }
  38 
  39 void LogOutput::describe(outputStream *out) {
  40   out->print("%s ", name());
  41   out->print_raw(config_string()); // raw printed because length might exceed O_BUFLEN
  42 
  43   bool has_decorator = false;
  44   char delimiter = ' ';
  45   for (size_t d = 0; d < LogDecorators::Count; d++) {
  46     LogDecorators::Decorator decorator = static_cast<LogDecorators::Decorator>(d);
  47     if (decorators().is_decorator(decorator)) {
  48       has_decorator = true;
  49       out->print("%c%s", delimiter, LogDecorators::name(decorator));
  50       delimiter = ',';
  51     }
  52   }


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