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	}
      }
    }
  }
}

static inline int
init(int fd, Apache2__ScoreBoardFile *result) {
  void *map;
  struct stat statbuf;

  *result=NULL;
  if(fstat(fd, &statbuf)) return -1;

  map=mmap(NULL, statbuf.st_size, PROT_READ, MAP_SHARED, fd, 0);
  if( map==MAP_FAILED ) return -1;

  *result=map;
  return 0;
}

static inline double
time2double( apr_time_t time ) {
  return (double)apr_time_sec(time) +
         (double)apr_time_usec(time)/(double)APR_USEC_PER_SEC;
}

static inline int
destroy( Apache2__ScoreBoardFile map ) {
  return munmap(map, map->prefix.sz);
}

MODULE = Apache2::ScoreBoardFile  PACKAGE = Apache2::ScoreBoardFile

Apache2::ScoreBoardFile
new(class, stream)
	SV *class
        SV *stream
      PROTOTYPE: $$
      CODE: 
        PERL_UNUSED_VAR(class); /* -W */
	{
	  SV *sv;
	  IO* io;

	  if( SvROK(stream) &&
	      (sv=SvRV(stream)) &&
	      SvTYPE(sv)==SVt_PVGV &&
	      (io=GvIO(sv)) &&
	      IoIFP(io) ) {
	    init( PerlIO_fileno(IoIFP(io)), &RETVAL );
	  } else {
	    int fd=open(SvPV_nolen(stream), O_RDONLY);
	    if(fd<0) RETVAL=NULL;
	    else {
	      init(fd, &RETVAL);
	      close(fd);
	    }
	  }
	}
      OUTPUT:
	RETVAL

void
summary(obj, ...)
	Apache2::ScoreBoardFile obj
      PROTOTYPE: $@
      PPCODE:
        {
	  int i;
	  struct summary result[MAX_STAT_RESULTS];

	  memset(result, 0, sizeof(result));
	  items--;
	  if( items>MAX_STAT_RESULTS )
	    croak("Parameter list too long %d", items+1);
	  for( i=0; i<items; i++ ) {
	    char *p=(char*)SvPV_nolen(ST(i+1));
	    if( (result[i].what=status_char_to_status(p))==-1 ) {
	      croak("Unknown parameter %s", p);
	    }
	  }
	  collect_summary(obj,result, items);
	  for( i=0; i<items; i++ ) {
	    PUSHs(sv_2mortal(newSVnv((double)result[i].count)));
	  }
	}

unsigned int
shmsize(obj)
	Apache2::ScoreBoardFile obj
      PROTOTYPE: $
      CODE: 
	RETVAL=obj->prefix.sz;
      OUTPUT:
	RETVAL

unsigned int
server_limit(obj)
	Apache2::ScoreBoardFile obj
      PROTOTYPE: $
      CODE: 
	RETVAL=obj->gscore.server_limit;
      OUTPUT:
	RETVAL

unsigned int
thread_limit(obj)
	Apache2::ScoreBoardFile obj
      PROTOTYPE: $
      CODE: 
	RETVAL=obj->gscore.thread_limit;
      OUTPUT:
	RETVAL

unsigned int
type(obj)
	Apache2::ScoreBoardFile obj
      PROTOTYPE: $
      CODE: 
	RETVAL=obj->gscore.sb_type;
      OUTPUT:
	RETVAL

unsigned int
generation(obj)
	Apache2::ScoreBoardFile obj
      PROTOTYPE: $
      CODE: 
	RETVAL=obj->gscore.running_generation;
      OUTPUT:
	RETVAL

unsigned int
lb_limit(obj)
	Apache2::ScoreBoardFile obj
      PROTOTYPE: $
      CODE: 
	RETVAL=obj->gscore.lb_limit;
      OUTPUT:
	RETVAL

double
restart_time(obj)
	Apache2::ScoreBoardFile obj
      PROTOTYPE: $
      CODE: 
	RETVAL=time2double(obj->gscore.restart_time);
      OUTPUT:
	RETVAL

Apache2::ScoreBoardFile::Process
process(obj, index)
	Apache2::ScoreBoardFile obj
	unsigned int index
      PROTOTYPE: $$
      INIT:
	if( !(0<=index && index<obj->gscore.server_limit) )
	  XSRETURN_UNDEF;
      CODE: 
	RETVAL=&(obj->pscore[index]);
      OUTPUT:
	RETVAL

Apache2::ScoreBoardFile::Worker
worker(obj, pindex, tindex=-1)
	Apache2::ScoreBoardFile obj
	unsigned int pindex
	unsigned int tindex
	PROTOTYPE: $$;$
      INIT:
	int sl=obj->gscore.server_limit;
	int tl=obj->gscore.thread_limit;
	if( items>2 ) pindex=tl*pindex+tindex; /* 2 indices: procnr, threadnr */
	if( !(0<=pindex && pindex<sl*tl) ) XSRETURN_UNDEF;
      CODE: 
        /* warn("sl=%d, tl=%d, start_of_ws=%x\n", sl, tl, */
	/*    (char*)(&(obj->pscore[sl]))-(char*)obj); */
        RETVAL=&(((worker_score*)(&(obj->pscore[sl])))[pindex]);
      OUTPUT:
	RETVAL

void
DESTROY(obj)
	Apache2::ScoreBoardFile obj
      PROTOTYPE: $
      CODE: 
	destroy(obj);

MODULE = Apache2::ScoreBoardFile  PACKAGE = Apache2::ScoreBoardFile::Process

unsigned int
pid(obj)
        Apache2::ScoreBoardFile::Process obj
      PROTOTYPE: $
      CODE: 
	RETVAL=obj->pid;
      OUTPUT:
	RETVAL

unsigned int
generation(obj)
        Apache2::ScoreBoardFile::Process obj
      PROTOTYPE: $
      CODE: 
	RETVAL=obj->generation;
      OUTPUT:
	RETVAL

unsigned int
quiescing(obj)
        Apache2::ScoreBoardFile::Process obj
      PROTOTYPE: $
      CODE: 
	RETVAL=obj->quiescing;
      OUTPUT:
	RETVAL

MODULE = Apache2::ScoreBoardFile  PACKAGE = Apache2::ScoreBoardFile::Worker

int
thread_num(obj)
        Apache2::ScoreBoardFile::Worker obj
      PROTOTYPE: $
      CODE: 
	RETVAL=obj->thread_num;
      OUTPUT:
	RETVAL

unsigned int
pid(obj)
        Apache2::ScoreBoardFile::Worker obj
      PROTOTYPE: $
      CODE: 
	RETVAL=obj->pid;
      OUTPUT:
	RETVAL

unsigned int
generation(obj)
        Apache2::ScoreBoardFile::Worker obj
      PROTOTYPE: $
      CODE: 
	RETVAL=obj->generation;
      OUTPUT:
	RETVAL

char
status(obj)
        Apache2::ScoreBoardFile::Worker obj
      PROTOTYPE: $
      CODE: 
        unsigned status=obj->status;
        if( status>=sizeof(ws_status_letters)-1 ) {
	  RETVAL='?';
	} else {
	  RETVAL=ws_status_letters[status];
	}
      OUTPUT:
	RETVAL

unsigned int
access_count(obj)
        Apache2::ScoreBoardFile::Worker obj
      PROTOTYPE: $
      CODE: 
	RETVAL=obj->access_count;
      OUTPUT:
	RETVAL

unsigned int
bytes_served(obj)
        Apache2::ScoreBoardFile::Worker obj
      PROTOTYPE: $
      CODE: 
	RETVAL=obj->bytes_served;
      OUTPUT:
	RETVAL

unsigned int
my_access_count(obj)
        Apache2::ScoreBoardFile::Worker obj
      PROTOTYPE: $
      CODE: 
	RETVAL=obj->my_access_count;
      OUTPUT:
	RETVAL

unsigned int
my_bytes_served(obj)
        Apache2::ScoreBoardFile::Worker obj
      PROTOTYPE: $
      CODE: 
	RETVAL=obj->my_bytes_served;
      OUTPUT:
	RETVAL

unsigned int
conn_count(obj)
        Apache2::ScoreBoardFile::Worker obj
      PROTOTYPE: $
      CODE: 
	RETVAL=obj->conn_count;
      OUTPUT:
	RETVAL

unsigned int
conn_bytes(obj)
        Apache2::ScoreBoardFile::Worker obj
      PROTOTYPE: $
      CODE: 
	RETVAL=obj->conn_bytes;
      OUTPUT:
	RETVAL

double
start_time(obj)
        Apache2::ScoreBoardFile::Worker obj
      PROTOTYPE: $
      CODE: 
	RETVAL=time2double(obj->start_time);
      OUTPUT:
	RETVAL

double
stop_time(obj)
        Apache2::ScoreBoardFile::Worker obj
      PROTOTYPE: $
      CODE: 
	RETVAL=time2double(obj->stop_time);
      OUTPUT:
	RETVAL

double
last_used(obj)
        Apache2::ScoreBoardFile::Worker obj
      PROTOTYPE: $
      CODE: 
	RETVAL=time2double(obj->last_used);
      OUTPUT:
	RETVAL

char*
client(obj)
        Apache2::ScoreBoardFile::Worker obj
      PROTOTYPE: $
      CODE: 
	RETVAL=obj->client;
      OUTPUT:
	RETVAL

char*
request(obj)
        Apache2::ScoreBoardFile::Worker obj
      PROTOTYPE: $
      CODE: 
	RETVAL=obj->request;
      OUTPUT:
	RETVAL

char*
vhost(obj)
        Apache2::ScoreBoardFile::Worker obj
      PROTOTYPE: $
      CODE: 
	RETVAL=obj->vhost;
      OUTPUT:
	RETVAL

unsigned int
tid(obj)
        Apache2::ScoreBoardFile::Worker obj
      PROTOTYPE: $
      CODE: 
#if APR_HAS_THREADS
	RETVAL=obj->tid;
#else
	RETVAL=(unsigned)-1;
#endif
      OUTPUT:
	RETVAL

unsigned int
utime(obj)
        Apache2::ScoreBoardFile::Worker obj
      PROTOTYPE: $
      CODE: 
#if HAVE_TIMES
	RETVAL=obj->times.tms_utime;
#else
	RETVAL=(unsigned)-1;
#endif
      OUTPUT:
	RETVAL

unsigned int
stime(obj)
        Apache2::ScoreBoardFile::Worker obj
      PROTOTYPE: $
      CODE: 
#if HAVE_TIMES
	RETVAL=obj->times.tms_stime;
#else
	RETVAL=(unsigned)-1;
#endif
      OUTPUT:
	RETVAL

unsigned int
cutime(obj)
        Apache2::ScoreBoardFile::Worker obj
      PROTOTYPE: $
      CODE: 
#if HAVE_TIMES
	RETVAL=obj->times.tms_cutime;
#else
	RETVAL=(unsigned)-1;
#endif
      OUTPUT:
	RETVAL

unsigned int
cstime(obj)
        Apache2::ScoreBoardFile::Worker obj
      PROTOTYPE: $
      CODE: 
#if HAVE_TIMES
	RETVAL=obj->times.tms_cstime;
#else
	RETVAL=(unsigned)-1;
#endif
      OUTPUT:
	RETVAL

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