CrashLogUnix Class Reference

Unix implementation for the crash logger. More...

Inheritance diagram for CrashLogUnix:

CrashLog

Public Member Functions

 CrashLogUnix (int signum)
 A crash log is always generated by signal.

Private Member Functions

char * LogOSVersion (char *buffer, const char *last) const
 Writes OS' version to the buffer.
char * LogError (char *buffer, const char *last, const char *message) const
 Writes actually encountered error to the buffer.
char * LogStacktrace (char *buffer, const char *last) const
 Writes the stack trace to the buffer, if there is information about it available.

Private Attributes

int signum
 Signal that has been thrown.

Detailed Description

Unix implementation for the crash logger.

Definition at line 32 of file crashlog_unix.cpp.


Constructor & Destructor Documentation

CrashLogUnix::CrashLogUnix ( int  signum  )  [inline]

A crash log is always generated by signal.

Parameters:
signum the signal that was caused by the crash.

Definition at line 132 of file crashlog_unix.cpp.


Member Function Documentation

char* CrashLogUnix::LogOSVersion ( char *  buffer,
const char *  last 
) const [inline, private, virtual]

Writes OS' version to the buffer.

Parameters:
buffer The begin where to write at.
last The last position in the buffer to write to.
Returns:
the position of the ' ' character after the buffer.

Implements CrashLog.

Definition at line 36 of file crashlog_unix.cpp.

References seprintf().

char* CrashLogUnix::LogError ( char *  buffer,
const char *  last,
const char *  message 
) const [inline, private, virtual]

Writes actually encountered error to the buffer.

Parameters:
buffer The begin where to write at.
last The last position in the buffer to write to.
message Message passed to use for possible errors. Can be NULL.
Returns:
the position of the ' ' character after the buffer.

Implements CrashLog.

Definition at line 56 of file crashlog_unix.cpp.

References seprintf(), and signum.

char* CrashLogUnix::LogStacktrace ( char *  buffer,
const char *  last 
) const [inline, private, virtual]

Writes the stack trace to the buffer, if there is information about it available.

Parameters:
buffer The begin where to write at.
last The last position in the buffer to write to.
Returns:
the position of the ' ' character after the buffer.

Implements CrashLog.

Definition at line 101 of file crashlog_unix.cpp.

References lengthof, and seprintf().


Field Documentation

int CrashLogUnix::signum [private]

Signal that has been thrown.

Definition at line 34 of file crashlog_unix.cpp.

Referenced by LogError().


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

Generated on Wed Dec 30 20:40:32 2009 for OpenTTD by  doxygen 1.5.6