callstack_tracker.cpp File Reference

#include "callstack_tracker.h"
#include <basis/functions.h>
#include <malloc.h>
#include <stdio.h>
#include <string.h>

Include dependency graph for callstack_tracker.cpp:

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Namespaces
	application
	Implements an application lock to ensure only one is running at once.

Macros
#define	CHECK_SPACE_IN_BUFFER(desired_chunk)

Functions
callstack_tracker &	application::thread_wide_stack_trace ()
	the single instance of callstack_tracker. More...
void	application::update_current_stack_frame_line_number (int line)
	sets the line number for the current frame in the global stack trace. More...

Variables
const int	application::MAX_STACK_DEPTH = 2000
const int	application::MAX_TEXT_FIELD = 1024
const char *	application::emptiness_note = "Empty Stack\n"
	what we show when the stack is empty. More...

Macro Definition Documentation

CHECK_SPACE_IN_BUFFER

#define CHECK_SPACE_IN_BUFFER

(

desired_chunk

)

Value:

  /* being slightly paranoid about the space, but we don't want any buffer overflows. */ \
  if (space_used_in_buffer + desired_chunk >= full_size_needed - 4) { \
    printf("callstack_tracker::full_trace: failure in size estimation--we would have blown out of the buffer"); \
    return to_return; \
  } else { \
    space_used_in_buffer += desired_chunk; \
  }

Definition at line 164 of file callstack_tracker.cpp.