From 9640bbe1c1fab7e1373e59160889b1fbc0bd000c Mon Sep 17 00:00:00 2001 From: Ulrich Drepper Date: Fri, 8 Oct 1999 07:03:03 +0000 Subject: Update. 1999-10-07 Ulrich Drepper * Implies: New file. * internals.h (struct _pthread_descr_struct): Add p_startfct. * manager.c (pthread_handle_create): Initialize p_startfct. * pthread.c: Define __linuxthread_pthread_sizeof_descr variable. --- linuxthreads_db/td_ta_tsd_iter.c | 51 ++++++++++++++++++++++++++++++++++++++++ 1 file changed, 51 insertions(+) create mode 100644 linuxthreads_db/td_ta_tsd_iter.c (limited to 'linuxthreads_db/td_ta_tsd_iter.c') diff --git a/linuxthreads_db/td_ta_tsd_iter.c b/linuxthreads_db/td_ta_tsd_iter.c new file mode 100644 index 0000000000..4eada2b2af --- /dev/null +++ b/linuxthreads_db/td_ta_tsd_iter.c @@ -0,0 +1,51 @@ +/* Iterate over a process's thread-specific data. + Copyright (C) 1999 Free Software Foundation, Inc. + This file is part of the GNU C Library. + Contributed by Ulrich Drepper , 1999. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Library General Public License as + published by the Free Software Foundation; either version 2 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 + Library General Public License for more details. + + You should have received a copy of the GNU Library General Public + License along with the GNU C Library; see the file COPYING.LIB. If not, + write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, + Boston, MA 02111-1307, USA. */ + +#include "thread_dbP.h" + + +td_err_e +td_ta_tsd_iter (const td_thragent_t *ta, td_key_iter_f *callback, + void *cbdata_p) +{ + struct pthread_key_struct *keys = ta->keys; + int pthread_keys_max = ta->pthread_keys_max; + int cnt; + + /* XXX We have to figure out what has to be done. */ + LOG (__FUNCTION__); + + /* Now get all descriptors, one after the other. */ + for (cnt = 0; cnt < pthread_keys_max; ++cnt, ++keys) + { + struct pthread_key_struct key; + + if (ps_pdread (ta->ph, keys, &key, + sizeof (struct pthread_key_struct)) != PS_OK) + return TD_ERR; /* XXX Other error value? */ + + if (key.in_use + /* Return with an error if the callback returns a nonzero value. */ + && callback (cnt, key.destr, cbdata_p) != 0) + return TD_DBERR; + } + + return TD_OK; +} -- cgit v1.2.3