src/share/vm/logging/logConfiguration.cpp

*** 33,42 ****
--- 33,43 ----
  #include "logging/logTagSet.hpp"
  #include "memory/allocation.inline.hpp"
  #include "memory/resourceArea.hpp"
  #include "runtime/os.inline.hpp"
  #include "utilities/globalDefinitions.hpp"
+ #include "utilities/defaultStream.hpp"
  
  LogOutput** LogConfiguration::_outputs = NULL;
  size_t      LogConfiguration::_n_outputs = 0;
  
  void LogConfiguration::post_initialize() {
*** 349,353 ****
--- 350,372 ----
  
                " -Xlog:disable -Xlog:rt=trace:rttrace.txt\n"
                "\t Turn off all logging, including warnings and errors,\n"
                "\t and then enable messages tagged with 'rt' using 'trace' level to file 'rttrace.txt'.\n");
  }
+ 
+ void LogConfiguration::rotate_all_logfile() {
+   for (size_t idx = 0; idx < _n_outputs; idx++) {
+     if ((strcmp(_outputs[idx]->name(), "stdout") != 0) &&
+         (strcmp(_outputs[idx]->name(), "stderr") != 0)) {
+       LogFileOutput *logger = (LogFileOutput *)_outputs[idx];
+ 
+       if (logger->get_archive_name() == NULL) {
+        jio_fprintf(defaultStream::error_stream(),
+         "Could not rotate log file '%s' because filecount option is not set.\n",
+                                                                 logger->name());
+       } else {
+         logger->rotate();
+       }
+     }
+   }
+ }
+