mirror of
https://sourceware.org/git/glibc.git
synced 2024-11-18 11:00:07 +00:00
696a43eb9c
* td_thr_setgregs.c (td_thr_setgregs): *_BIT -> *_BITMASK * td_thr_setfpregs.c (td_thr_setfpregs): Likewise. * td_thr_get_info.c (td_thr_get_info): Likewise. * td_thr_getgregs.c (td_thr_getgregs): Likewise. * td_thr_getfpregs.c (td_thr_getfpregs): Likewise. * td_ta_thr_iter.c (iterate_thread_list): Likewise.
65 lines
2.3 KiB
C
65 lines
2.3 KiB
C
/* Get thread information.
|
|
Copyright (C) 1999, 2000, 2001, 2002, 2003 Free Software Foundation, Inc.
|
|
This file is part of the GNU C Library.
|
|
Contributed by Ulrich Drepper <drepper@redhat.com>, 1999.
|
|
|
|
The GNU C Library is free software; you can redistribute it and/or
|
|
modify it under the terms of the GNU Lesser General Public
|
|
License as published by the Free Software Foundation; either
|
|
version 2.1 of the License, or (at your option) any later version.
|
|
|
|
The GNU C Library is distributed in the hope that it will be useful,
|
|
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
|
Lesser General Public License for more details.
|
|
|
|
You should have received a copy of the GNU Lesser General Public
|
|
License along with the GNU C Library; if not, write to the Free
|
|
Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
|
|
02111-1307 USA. */
|
|
|
|
#include <stddef.h>
|
|
#include <string.h>
|
|
#include "thread_dbP.h"
|
|
|
|
|
|
td_err_e
|
|
td_thr_get_info (const td_thrhandle_t *th, td_thrinfo_t *infop)
|
|
{
|
|
LOG ("td_thr_get_info");
|
|
|
|
/* Get the thread descriptor. */
|
|
struct pthread pds;
|
|
if (ps_pdread (th->th_ta_p->ph, th->th_unique, &pds,
|
|
sizeof (struct pthread)) != PS_OK)
|
|
return TD_ERR; /* XXX Other error value? */
|
|
|
|
/* Fill in information. Clear first to provide reproducable
|
|
results for the fields we do not fill in. */
|
|
memset (infop, '\0', sizeof (td_thrinfo_t));
|
|
|
|
infop->ti_tid = th->th_unique;
|
|
infop->ti_tls = (char *) pds.specific;
|
|
infop->ti_pri = (pds.schedpolicy == SCHED_OTHER
|
|
? 0 : pds.schedparam.sched_priority);
|
|
infop->ti_type = TD_THR_USER;
|
|
|
|
if ((pds.cancelhandling & EXITING_BITMASK) == 0)
|
|
/* XXX For now there is no way to get more information. */
|
|
infop->ti_state = TD_THR_ACTIVE;
|
|
else if ((pds.cancelhandling & TERMINATED_BITMASK) == 0)
|
|
infop->ti_state = TD_THR_ZOMBIE;
|
|
else
|
|
infop->ti_state = TD_THR_UNKNOWN;
|
|
|
|
/* Initialization which are the same in both cases. */
|
|
infop->ti_lid = pds.tid ?: ps_getpid (th->th_ta_p->ph);
|
|
infop->ti_ta_p = th->th_ta_p;
|
|
infop->ti_startfunc = pds.start_routine;
|
|
memcpy (&infop->ti_events, &pds.eventbuf.eventmask,
|
|
sizeof (td_thr_events_t));
|
|
infop->ti_traceme = pds.report_events != false;
|
|
|
|
return TD_OK;
|
|
}
|