/*
 * A stub implementation of the Debug.h API.
 * For use by binaries which do not need the full context debugging
 */
#include "config.h"
#include "Debug.h"

#if HAVE_STDIO_H
#include <stdio.h>
#endif

FILE *debug_log = NULL;
int Debug::Levels[MAX_DEBUG_SECTIONS];
int Debug::level;
int Debug::TheDepth = 0;


static void
_db_print_stderr(const char *format, va_list args);

void
_db_print(const char *format,...)
{
    static char f[BUFSIZ];
    va_list args1;
    va_list args2;
    va_list args3;

    va_start(args1, format);
    va_start(args2, format);
    va_start(args3, format);

    snprintf(f, BUFSIZ, "%s| %s",
             "stub time", //debugLogTime(squid_curtime),
             format);

    _db_print_stderr(f, args2);

    va_end(args1);
    va_end(args2);
    va_end(args3);
}

static void
_db_print_stderr(const char *format, va_list args)
{
    /* FIXME? */
    // if (opt_debug_stderr < Debug::level)

    if (1 < Debug::level)
        return;

    vfprintf(stderr, format, args);
}

std::ostream &
Debug::getDebugOut()
{
    assert(TheDepth >= 0);
    ++TheDepth;
    if (TheDepth > 1) {
        assert(CurrentDebug);
        *CurrentDebug << std::endl << "reentrant debuging " << TheDepth << "-{";
    } else {
        assert(!CurrentDebug);
        CurrentDebug = new std::ostringstream();
        // set default formatting flags
        CurrentDebug->setf(std::ios::fixed);
        CurrentDebug->precision(2);
    }
    return *CurrentDebug;
}

void
Debug::finishDebug()
{
    assert(TheDepth >= 0);
    assert(CurrentDebug);
    if (TheDepth > 1) {
        *CurrentDebug << "}-" << TheDepth << std::endl;
    } else {
        assert(TheDepth == 1);
        _db_print("%s\n", CurrentDebug->str().c_str());
        delete CurrentDebug;
        CurrentDebug = NULL;
    }
    --TheDepth;
}

void
xassert(const char *msg, const char *file, int line)
{
    debugs(0, 0, "assertion failed: " << file << ":" << line << ": \"" << msg << "\"");
    abort();
}

void
Debug::xassert(const char *msg, const char *file, int line)
{

    if (CurrentDebug) {
        *CurrentDebug << "assertion failed: " << file << ":" << line <<
        ": \"" << msg << "\"";
    }
    abort();
}

std::ostringstream *Debug::CurrentDebug (NULL);

.