[Mod-c-cvs] ehtml/src Profiling.cpp,NONE,1.1 Makefile.am,1.7,1.8

[Gonzalo A. <ga...@us...>]

Update of /cvsroot/mod-c/ehtml/src
In directory sc8-pr-cvs7.sourceforge.net:/tmp/cvs-serv12035/src

Modified Files:
	Makefile.am 
Added Files:
	Profiling.cpp 
Log Message:
* Code reordering & added C function for accessing profile statistics.


Index: Makefile.am
===================================================================
RCS file: /cvsroot/mod-c/ehtml/src/Makefile.am,v
retrieving revision 1.7
retrieving revision 1.8
diff -C2 -d -r1.7 -r1.8
*** Makefile.am	8 Sep 2006 21:00:46 -0000	1.7
--- Makefile.am	13 Sep 2006 00:11:22 -0000	1.8
***************
*** 27,30 ****
--- 27,31 ----
  EHTML_SOURCES += Page.cpp
  EHTML_SOURCES += PageWriter.cpp
+ EHTML_SOURCES += Profiling.cpp
  EHTML_SOURCES += Request.cpp
  EHTML_SOURCES += Response.cpp

--- NEW FILE: Profiling.cpp ---

#include "Profiling.h"

#include <string.h>

ProfileFunction* ProfileFunction::_head = NULL;

ProfileFunction::ProfileFunction(const char* name, const char* file, int line) {
		spec.accum = 0;
		spec.ncalls = 0;
		spec.overflows = spec.depth = 0;
		spec.name = name;
		spec.file = file;
		spec.line = line;
		_next = _head;
		_prev = NULL;
		if (_next)
			_next->_prev = this;
		_head = this;
}

ProfileFunction::~ProfileFunction() {
		if (_next)
			_next->_prev = _prev;
		if (_prev)
			_prev->_next = _next;
		else
			_head = _next;
}

void profile_tick(void** cbdata, struct runspec* spec) {
	ProfileFunction* pf = (ProfileFunction*)cbdata;
	if (*cbdata != NULL) {
		pf = pf->Next();
	} else {
		pf = ProfileFunction::Head();
	}
	if (pf != NULL)
		memcpy(spec, pf->Spec(), sizeof(*spec));
	*cbdata = pf;
}