static void write_xdots (char * val, GVJ_t * job, state_t* sp)
{
xdot* cmds;
int i;
int not_first = 0;
if (!val || (*val == '\0')) return;
cmds = parseXDot(val);
if (!cmds) {
agerr(AGWARN, "Could not parse xdot \"%s\"\n", val);
return;
}
gvputs(job, "\n");
indent(job, sp->Level++);
gvputs(job, "[\n");
for (i = 0; i < cmds->cnt; i++) {
if (not_first)
gvputs(job, ",\n");
else
not_first = 1;
write_xdot (cmds->ops+i, job, sp);
}
sp->Level--;
gvputs(job, "\n");
indent(job, sp->Level);
gvputs(job, "]");
freeXDot(cmds);
}
static void scanXdotwithattr(void *p, char *attr)
{
xdot *xDot;
if ((xDot = parseXDotF(agget(p, attr), OpFns, sizeof(sdot_op)))) {
scanXdot(xDot, p);
freeXDot(xDot);
}
}
void graph_cleanup(graph_t *g)
{
if (GD_drawing(g) && GD_drawing(g)->xdots)
freeXDot ((xdot*)GD_drawing(g)->xdots);
if (GD_drawing(g) && GD_drawing(g)->id)
free (GD_drawing(g)->id);
free(GD_drawing(g));
GD_drawing(g) = NULL;
free_label(GD_label(g));
//FIX HERE , STILL SHALLOW
//memset(&(g->u), 0, sizeof(Agraphinfo_t));
agclean(g, AGRAPH,"Agraphinfo_t");
}