diff options
Diffstat (limited to 'linuxthreads_db/td_thr_get_info.c')
| -rw-r--r-- | linuxthreads_db/td_thr_get_info.c | 83 |
1 files changed, 0 insertions, 83 deletions
diff --git a/linuxthreads_db/td_thr_get_info.c b/linuxthreads_db/td_thr_get_info.c deleted file mode 100644 index 4666bda976..0000000000 --- a/linuxthreads_db/td_thr_get_info.c +++ /dev/null @@ -1,83 +0,0 @@ -/* Get thread information. - Copyright (C) 1999, 2000, 2001, 2002 Free Software Foundation, Inc. - This file is part of the GNU C Library. - Contributed by Ulrich Drepper <drepper@cygnus.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) -{ - struct _pthread_descr_struct pds; - - LOG ("td_thr_get_info"); - - /* Handle the case when the thread library is not yet initialized. */ - if (th->th_unique == NULL) - { - memset (&pds, '\0', sizeof (pds)); - pds.p_tid = PTHREAD_THREADS_MAX; - } - else - /* Get the thread descriptor. */ - if (ps_pdread (th->th_ta_p->ph, th->th_unique, &pds, - th->th_ta_p->sizeof_descr) != 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)); - - /* We have to handle the manager thread special since the thread - descriptor in older versions is not fully initialized. */ - if (pds.p_nr == 1) - { - infop->ti_tid = th->th_ta_p->pthread_threads_max * 2 + 1; - infop->ti_type = TD_THR_SYSTEM; - infop->ti_state = TD_THR_ACTIVE; - } - else - { - infop->ti_tid = pds.p_tid; - infop->ti_tls = (char *) pds.p_specific; - infop->ti_pri = pds.p_priority; - infop->ti_type = TD_THR_USER; - - if (! pds.p_terminated) - /* XXX For now there is no way to get more information. */ - infop->ti_state = TD_THR_ACTIVE; - else if (! pds.p_detached) - 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.p_pid ?: ps_getpid (th->th_ta_p->ph); - infop->ti_ta_p = th->th_ta_p; - infop->ti_startfunc = pds.p_start_args.start_routine; - memcpy (&infop->ti_events, &pds.p_eventbuf.eventmask, - sizeof (td_thr_events_t)); - infop->ti_traceme = pds.p_report_events != 0; - - return TD_OK; -} |