diff options
Diffstat (limited to 'netsvcs/lib/Logging_Strategy.cpp')
-rw-r--r-- | netsvcs/lib/Logging_Strategy.cpp | 228 |
1 files changed, 0 insertions, 228 deletions
diff --git a/netsvcs/lib/Logging_Strategy.cpp b/netsvcs/lib/Logging_Strategy.cpp deleted file mode 100644 index d34d9c7a1a8..00000000000 --- a/netsvcs/lib/Logging_Strategy.cpp +++ /dev/null @@ -1,228 +0,0 @@ -// $Id$ - -#define ACE_BUILD_SVC_DLL - -#include "ace/Get_Opt.h" -#include "ace/streams.h" -#include "ace/Log_Msg.h" -#include "ace/Reactor.h" -#include "Logging_Strategy.h" - -ACE_RCSID(lib, Logging_Strategy, "$Id$") - -// Parse the string containing all the flags and set the flags -// accordingly. - -void -ACE_Logging_Strategy::tokenize (char *flag_string) -{ - for (char *flag = ACE_OS::strtok (flag_string, "|"); - flag != 0; - flag = ACE_OS::strtok (0, "|")) - { - if (ACE_OS::strcmp (flag, "STDERR") == 0) - ACE_SET_BITS (this->flags_, ACE_Log_Msg::STDERR); - else if (ACE_OS::strcmp (flag, "LOGGER") == 0) - ACE_SET_BITS (this->flags_, ACE_Log_Msg::LOGGER); - else if (ACE_OS::strcmp (flag, "OSTREAM") == 0) - ACE_SET_BITS (this->flags_, ACE_Log_Msg::OSTREAM); - else if (ACE_OS::strcmp (flag, "VERBOSE") == 0) - ACE_SET_BITS (this->flags_, ACE_Log_Msg::VERBOSE); - else if (ACE_OS::strcmp (flag, "VERBOSE_LITE") == 0) - ACE_SET_BITS (this->flags_, ACE_Log_Msg::VERBOSE_LITE); - else if (ACE_OS::strcmp (flag, "SILENT") == 0) - ACE_SET_BITS (this->flags_, ACE_Log_Msg::SILENT); - } -} - -int -ACE_Logging_Strategy::parse_args (int argc, char *argv[]) -{ - ACE_TRACE ("ACE_Logging_Strategy::parse_args"); - char *temp; - - this->flags_ = 0; - this->wipeout_logfile_ = 0; - this->interval_ = 0; - this->max_size_ = ACE_DEFAULT_MAX_LOGFILE_SIZE; - - ACE_Get_Opt get_opt (argc, argv, "f:i:m:s:w", 0); - - for (int c; (c = get_opt ()) != -1; ) - { - switch (c) - { - case 'f': - temp = get_opt.optarg; - // Now tokenize the string to get all the flags - this->tokenize (temp); - break; - case 'i': - // Interval (in secs) at which logfile size is sampled. - this->interval_ = ACE_OS::strtoul (get_opt.optarg, 0, 10); - break; - case 'm': - // Maximum logfile size (in KB). Must be a non-zero value. - this->max_size_ = ACE_OS::strtoul (get_opt.optarg, 0, 10); - if (this->max_size_ == 0) - this->max_size_ = ACE_DEFAULT_MAX_LOGFILE_SIZE; - this->max_size_ <<= 10; // convert to KB - break; - case 's': - // Ensure that the OSTREAM flag is set - ACE_SET_BITS (this->flags_, ACE_Log_Msg::OSTREAM); - delete [] this->filename_; - this->filename_ = ACE::strnew (get_opt.optarg); - break; - case 'w': - // Cause the logfile to be wiped out, both on startup and on - // reconfigure. - this->wipeout_logfile_ = 1; - break; - default: - break; - } - } - return 0; -} - -ACE_Logging_Strategy::ACE_Logging_Strategy (void) -{ -#if defined (ACE_DEFAULT_LOGFILE) - this->filename_ = ACE::strnew (ACE_DEFAULT_LOGFILE); -#else /* ACE_DEFAULT_LOGFILE */ - ACE_NEW (this->filename_, char[MAXPATHLEN + 1]); - - // Get the temporary directory - if (ACE::get_temp_dir (this->filename_, - MAXPATHLEN - 7) == -1) // 7 for "logfile" - { - ACE_ERROR ((LM_ERROR, - "Temporary path too long, defaulting to current directory\n")); - this->filename_[0] = 0; - } - - // Add the filename to the end - ACE_OS::strcat (this->filename_, - "logfile"); -#endif /* ACE_DEFAULT_LOGFILE */ -} - -int -ACE_Logging_Strategy::fini (void) -{ - delete [] this->filename_; - return 0; -} - -int -ACE_Logging_Strategy::init (int argc, char *argv[]) -{ - ACE_TRACE ("ACE_Logging_Strategy::init"); - - // Use the options hook to parse the command line arguments. - this->parse_args (argc, argv); - - // Check if any flags were specified. If none were specified, let - // the default behavior take effect. - if (this->flags_ != 0) - { - // Clear all flags - ACE_Log_Msg::instance ()->clr_flags (ACE_Log_Msg::STDERR - | ACE_Log_Msg::LOGGER - | ACE_Log_Msg::OSTREAM - | ACE_Log_Msg::VERBOSE - | ACE_Log_Msg::VERBOSE_LITE - | ACE_Log_Msg::SILENT); - // Check if OSTREAM bit is set - if (ACE_BIT_ENABLED (this->flags_, - ACE_Log_Msg::OSTREAM)) - { - ofstream *output_file = 0; - // Create a new ofstream to direct output to the file. - if (wipeout_logfile_) - ACE_NEW_RETURN (output_file, - ofstream (this->filename_), - -1); - else - ACE_NEW_RETURN (output_file, - ofstream (this->filename_, - ios::app | ios::out), - -1); - - // Set the <output_file> that'll be used by the rest of the - // code. - ACE_Log_Msg::instance ()->msg_ostream (output_file); - - // Setup a timeout handler to perform the maximum file size - // check (if required). - if (this->interval_ > 0) - { - if (this->reactor () == 0) - this->reactor (ACE_Reactor::instance ()); // Use singleton - this->reactor ()->schedule_timer (this, 0, - ACE_Time_Value (this->interval_), - ACE_Time_Value (this->interval_)); - } - } - // Now set the flags for Log_Msg - ACE_Log_Msg::instance ()->set_flags (this->flags_); - } - - return ACE_LOG_MSG->open ("Logging_Strategy", - ACE_LOG_MSG->flags (), - ACE_TEXT_CHAR_TO_TCHAR (ACE_DEFAULT_LOGGER_KEY)); -} - -int -ACE_Logging_Strategy::handle_timeout (const ACE_Time_Value &, - const void *) -{ - if ((size_t) ACE_LOG_MSG->msg_ostream ()->tellp () > this->max_size_) - { - // Lock out any other logging. - if (ACE_LOG_MSG->acquire ()) - ACE_ERROR_RETURN ((LM_ERROR, - ACE_TEXT ("Cannot acquire lock!\n")), - -1); - - // Close the current ostream. - ofstream *output_file = - (ofstream *) ACE_LOG_MSG->msg_ostream (); - output_file->close (); - - // Save current logfile to logfile.old - if (ACE_OS::strlen (this->filename_) + 4 <= MAXPATHLEN) // 4 for ".old" - { - char backup[MAXPATHLEN+1]; - - ACE_OS::strcpy (backup, this->filename_); - ACE_OS::strcat (backup, ".old"); - - // Remove any existing .old file; ignore error as file may - // not exist. - ACE_OS::unlink (backup); - - // Rename the current log file to the name of the backup log - // file. - ACE_OS::rename (this->filename_, - backup); - } - else - ACE_ERROR ((LM_ERROR, - ACE_TEXT ("Backup file name too long; backup logfile not saved.\n"))); - - // Open a new log file by the same name - output_file->open (this->filename_, ios::out); - - // Release the lock previously acquired. - ACE_LOG_MSG->release (); - } - - return 0; -} - -// The following is a "Factory" used by the ACE_Service_Config and -// svc.conf file to dynamically initialize the state of the Logging_Strategy. - -ACE_SVC_FACTORY_DEFINE (ACE_Logging_Strategy) |