int group_setuptaskfiles(FAR struct task_tcb_s *tcb)
{
#if CONFIG_NFILE_DESCRIPTORS > 0 || CONFIG_NSOCKET_DESCRIPTORS > 0
FAR struct task_group_s *group = tcb->cmn.group;
DEBUGASSERT(group);
#endif
#ifndef CONFIG_DISABLE_PTHREAD
DEBUGASSERT((tcb->cmn.flags & TCB_FLAG_TTYPE_MASK) != TCB_FLAG_TTYPE_PTHREAD);
#endif
#if CONFIG_NFILE_DESCRIPTORS > 0
/* Initialize file descriptors for the TCB */
files_initlist(&group->tg_filelist);
#endif
#if CONFIG_NSOCKET_DESCRIPTORS > 0
/* Allocate socket descriptors for the TCB */
net_initlist(&group->tg_socketlist);
#endif
/* Duplicate the parent task's file descriptors */
sched_dupfiles(tcb);
/* Duplicate the parent task's socket descriptors */
sched_dupsockets(tcb);
/* Allocate file/socket streams for the new TCB */
#if CONFIG_NFILE_STREAMS > 0
return group_setupstreams(tcb);
#else
return OK;
#endif
}
int sched_setuptaskfiles(FAR _TCB *tcb)
{
/* Allocate file descriptors for the TCB */
#if CONFIG_NFILE_DESCRIPTORS > 0
tcb->filelist = files_alloclist();
if (!tcb->filelist)
{
return -ENOMEM;
}
#endif
/* Allocate socket descriptors for the TCB */
#if CONFIG_NSOCKET_DESCRIPTORS > 0
tcb->sockets = net_alloclist();
if (!tcb->sockets)
{
return -ENOMEM;
}
#endif
/* Duplicate the parent task's file descriptors */
sched_dupfiles(tcb);
/* Duplicate the parent task's socket descriptors */
sched_dupsockets(tcb);
/* Allocate file/socket streams for the new TCB */
#if CONFIG_NFILE_STREAMS > 0
return sched_setupstreams(tcb);
#else
return OK;
#endif
}
