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Diffstat (limited to 'libpthread/linuxthreads.old_db/td_ta_map_lwp2thr.c')
-rw-r--r--libpthread/linuxthreads.old_db/td_ta_map_lwp2thr.c89
1 files changed, 0 insertions, 89 deletions
diff --git a/libpthread/linuxthreads.old_db/td_ta_map_lwp2thr.c b/libpthread/linuxthreads.old_db/td_ta_map_lwp2thr.c
deleted file mode 100644
index 00efc43d6..000000000
--- a/libpthread/linuxthreads.old_db/td_ta_map_lwp2thr.c
+++ /dev/null
@@ -1,89 +0,0 @@
-/* Which thread is running on an lwp?
- Copyright (C) 1999, 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, see
- <http://www.gnu.org/licenses/>. */
-
-#include "thread_dbP.h"
-
-
-td_err_e
-td_ta_map_lwp2thr (const td_thragent_t *ta, lwpid_t lwpid, td_thrhandle_t *th)
-{
- int pthread_threads_max = ta->pthread_threads_max;
- size_t sizeof_descr = ta->sizeof_descr;
- struct pthread_handle_struct phc[pthread_threads_max];
- size_t cnt;
-#ifdef ALL_THREADS_STOPPED
- int num;
-#else
-# define num 1
-#endif
-
- LOG ("td_ta_map_lwp2thr");
-
- /* Test whether the TA parameter is ok. */
- if (! ta_ok (ta))
- return TD_BADTA;
-
- /* Read all the descriptors. */
- if (ps_pdread (ta->ph, ta->handles, phc,
- sizeof (struct pthread_handle_struct) * pthread_threads_max)
- != PS_OK)
- return TD_ERR; /* XXX Other error value? */
-
-#ifdef ALL_THREADS_STOPPED
- /* Read the number of currently active threads. */
- if (ps_pdread (ta->ph, ta->pthread_handles_num, &num, sizeof (int)) != PS_OK)
- return TD_ERR; /* XXX Other error value? */
-#endif
-
- /* Get the entries one after the other and find out whether the ID
- matches. */
- for (cnt = 0; cnt < pthread_threads_max && num > 0; ++cnt)
- if (phc[cnt].h_descr != NULL)
- {
- struct _pthread_descr_struct pds;
-
-#ifdef ALL_THREADS_STOPPED
- /* First count this active thread. */
- --num;
-#endif
-
- if (ps_pdread (ta->ph, phc[cnt].h_descr, &pds, sizeof_descr) != PS_OK)
- return TD_ERR; /* XXX Other error value? */
-
- if ((pds.p_pid ?: ps_getpid (ta->ph)) == lwpid)
- {
- /* Found it. Now fill in the `td_thrhandle_t' object. */
- th->th_ta_p = (td_thragent_t *) ta;
- th->th_unique = phc[cnt].h_descr;
-
- return TD_OK;
- }
- }
- else if (cnt == 0)
- {
- /* The initial thread always exists. But it might not yet be
- initialized. Construct a value. */
- th->th_ta_p = (td_thragent_t *) ta;
- th->th_unique = NULL;
-
- return TD_OK;
- }
-
- return TD_NOLWP;
-}