log_ErrorStream Class Reference
[Error logging]

#include <errorlog.h>

Inheritance diagram for log_ErrorStream:

[legend]

Collaboration diagram for log_ErrorStream:

[legend]

List of all members.

---

Detailed Description

Stream to log errors.

Internal singleton.

Author:

Matej Kenda

Definition at line 33 of file errorlog.h.

Public Member Functions
	log_ErrorStream ()
virtual	~log_ErrorStream ()
int	SetNewPath (void)
bool	IsBroken () const
string	GetHeader () const
Private Attributes
bool	m_broken
Static Private Attributes
static bool	m_created = false
	Flag to guarantee singleton.

---

Constructor & Destructor Documentation

log_ErrorStream::log_ErrorStream

(

)

Exceptions:

	ivd_Error(ie_SINGLETON_EXISTS,"",true)
	ivd_SysError(errno,Trying to get ivd_STAT of log file.,true);

Warning:

DO NOT USE SYSINFO IN THIS CONSTRUCTOR.

Definition at line 58 of file log_errorlog.cpp.

References cmn_CreatePathNoException(), cmn_Global::dirs, g_cmn, ie_SINGLETON_EXISTS, IVD_COUT_LOG_m, ivd_Error, ivd_Directories::log, and m_created.

    : log_File(g_cmn.dirs.log + g_cmn.c_ErrorFileName),
      m_broken(false) {
    IVD_COUT_LOG_m(" log_ErrorStream::log_ErrorStream() ")

    // Singleton check.
    if (m_created) {
        throw ivd_Error(ie_SINGLETON_EXISTS);
    }
    else {
        m_created = true;
    }

    int result = cmn_CreatePathNoException(cmn_Path(g_cmn.dirs.log));

    if (result != 0) {
        cout
            << "** CRITICAL: log path can't be created: " << g_cmn.dirs.log << endl
            << "Errors will not be logged." << endl
            << "Error: " << result;
    }
}

Here is the call graph for this function:

---

The documentation for this class was generated from the following files:

• errorlog.h
• log_errorlog.cpp