Collaboration diagram for ACE_Log_Msg_Manager:
Static Public Methods | |
| int | init_backend (const u_long *flags=0) |
Static Public Attributes | |
| ACE_Log_Msg_Backend * | log_backend_ = 0 |
| ACE_Log_Msg_Backend * | custom_backend_ = 0 |
| u_long | log_backend_flags_ = 0 |
Provides global point of contact for all ACE_Log_Msg instances in a process.
For internal use by ACE, only!
Definition at line 93 of file Log_Msg.cpp.
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Definition at line 118 of file Log_Msg.cpp. References ACE_BIT_DISABLED, ACE_BIT_ENABLED, ACE_LOG_MSG_SYSLOG_BACKEND, ACE_NEW_RETURN, ACE_NO_HEAP_CHECK, ACE_Log_Msg::CUSTOM, custom_backend_, log_backend_, log_backend_flags_, and ACE_Log_Msg::SYSLOG. Referenced by ACE_Log_Msg::dump, ACE_Log_Msg::instance, ACE_Log_Msg::log, and ACE_Log_Msg::open.
00119 {
00120 // If flags have been supplied, and they are different from the flags
00121 // we had last time, then we may have to re-create the backend as a
00122 // different type.
00123 if (flags)
00124 {
00125 // Sanity check for custom backend.
00126 if (ACE_BIT_ENABLED (*flags, ACE_Log_Msg::CUSTOM) &&
00127 ACE_Log_Msg_Manager::custom_backend_ == 0)
00128 {
00129 return -1;
00130 }
00131
00132 if ((ACE_BIT_ENABLED (*flags, ACE_Log_Msg::SYSLOG)
00133 && ACE_BIT_DISABLED (ACE_Log_Msg_Manager::log_backend_flags_, ACE_Log_Msg::SYSLOG))
00134 || (ACE_BIT_DISABLED (*flags, ACE_Log_Msg::SYSLOG)
00135 && ACE_BIT_ENABLED (ACE_Log_Msg_Manager::log_backend_flags_, ACE_Log_Msg::SYSLOG)))
00136 {
00137 delete ACE_Log_Msg_Manager::log_backend_;
00138 ACE_Log_Msg_Manager::log_backend_ = 0;
00139 }
00140
00141 ACE_Log_Msg_Manager::log_backend_flags_ = *flags;
00142 }
00143
00144 if (ACE_Log_Msg_Manager::log_backend_ == 0)
00145 {
00146 ACE_NO_HEAP_CHECK;
00147
00148 #if (defined (WIN32) || !defined (ACE_LACKS_UNIX_SYSLOG)) && !defined (ACE_HAS_WINCE) && !defined (ACE_HAS_PHARLAP)
00149 // Allocate the ACE_Log_Msg_Backend instance.
00150 if (ACE_BIT_ENABLED (ACE_Log_Msg_Manager::log_backend_flags_, ACE_Log_Msg::SYSLOG))
00151 ACE_NEW_RETURN (ACE_Log_Msg_Manager::log_backend_,
00152 ACE_LOG_MSG_SYSLOG_BACKEND,
00153 -1);
00154 else
00155 #endif /* defined (WIN32) && !defined (ACE_HAS_WINCE) && !defined (ACE_HAS_PHARLAP) */
00156 ACE_NEW_RETURN (ACE_Log_Msg_Manager::log_backend_,
00157 ACE_Log_Msg_IPC,
00158 -1);
00159 }
00160
00161 return 0;
00162 }
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Definition at line 114 of file Log_Msg.cpp. Referenced by init_backend, ACE_Log_Msg::log, ACE_Log_Msg::msg_backend, ACE_Log_Msg::open, and ACE_Log_Msg::~ACE_Log_Msg. |
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Definition at line 113 of file Log_Msg.cpp. Referenced by init_backend, ACE_Log_Msg::log, ACE_Log_Msg::open, and ACE_Log_Msg::~ACE_Log_Msg. |
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Definition at line 116 of file Log_Msg.cpp. Referenced by init_backend. |
1.2.14 written by Dimitri van Heesch,
© 1997-2002