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author | Jakub Jelinek <jakub@redhat.com> | 2007-07-12 18:26:36 +0000 |
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committer | Jakub Jelinek <jakub@redhat.com> | 2007-07-12 18:26:36 +0000 |
commit | 0ecb606cb6cf65de1d9fc8a919bceb4be476c602 (patch) | |
tree | 2ea1f8305970753e4a657acb2ccc15ca3eec8e2c /linuxthreads_db/td_thr_validate.c | |
parent | 7d58530341304d403a6626d7f7a1913165fe2f32 (diff) | |
download | glibc-0ecb606cb6cf65de1d9fc8a919bceb4be476c602.tar.gz glibc-0ecb606cb6cf65de1d9fc8a919bceb4be476c602.tar.xz glibc-0ecb606cb6cf65de1d9fc8a919bceb4be476c602.zip |
2.5-18.1
Diffstat (limited to 'linuxthreads_db/td_thr_validate.c')
-rw-r--r-- | linuxthreads_db/td_thr_validate.c | 70 |
1 files changed, 0 insertions, 70 deletions
diff --git a/linuxthreads_db/td_thr_validate.c b/linuxthreads_db/td_thr_validate.c deleted file mode 100644 index 6f893d3f7f..0000000000 --- a/linuxthreads_db/td_thr_validate.c +++ /dev/null @@ -1,70 +0,0 @@ -/* Validate a thread handle. - 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, write to the Free - Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA - 02111-1307 USA. */ - -#include "thread_dbP.h" -#include <linuxthreads/internals.h> - - -td_err_e -td_thr_validate (const td_thrhandle_t *th) -{ - struct pthread_handle_struct *handles = th->th_ta_p->handles; - int pthread_threads_max = th->th_ta_p->pthread_threads_max; - int cnt; - struct pthread_handle_struct phc; - - LOG ("td_thr_validate"); - - /* A special case: if the program just starts up the handle is - NULL. */ - if (th->th_unique == NULL) - { - /* Read the first handle. If the pointer to the thread - descriptor is not NULL this is an error. */ - if (ps_pdread (th->th_ta_p->ph, handles, &phc, - sizeof (struct pthread_handle_struct)) != PS_OK) - return TD_ERR; /* XXX Other error value? */ - - return phc.h_descr == NULL ? TD_OK : TD_NOTHR; - } - - /* Now get all descriptors, one after the other. */ - for (cnt = 0; cnt < pthread_threads_max; ++cnt, ++handles) - { - if (ps_pdread (th->th_ta_p->ph, handles, &phc, - sizeof (struct pthread_handle_struct)) != PS_OK) - return TD_ERR; /* XXX Other error value? */ - - if (phc.h_descr != NULL && phc.h_descr == th->th_unique) - { - struct _pthread_descr_struct pds; - - if (ps_pdread (th->th_ta_p->ph, phc.h_descr, &pds, - th->th_ta_p->sizeof_descr) != PS_OK) - return TD_ERR; /* XXX Other error value? */ - - /* XXX There should be another test using the TID but this is - currently not available. */ - return pds.p_terminated != 0 ? TD_NOTHR : TD_OK; - } - } - - return TD_ERR; -} |