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9532eb67a4
1999-11-03 Ulrich Drepper <drepper@cygnus.com> * Versions.def: Add version for libthread_db.
59 lines
1.7 KiB
C
59 lines
1.7 KiB
C
/* Detach to target process.
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Copyright (C) 1999 Free Software Foundation, Inc.
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This file is part of the GNU C Library.
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Contributed by Ulrich Drepper <drepper@cygnus.com>, 1999.
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The GNU C Library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Library General Public License as
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published by the Free Software Foundation; either version 2 of the
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License, or (at your option) any later version.
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The GNU C Library is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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Library General Public License for more details.
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You should have received a copy of the GNU Library General Public
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License along with the GNU C Library; see the file COPYING.LIB. If not,
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write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
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Boston, MA 02111-1307, USA. */
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#include <stdlib.h>
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#include "thread_dbP.h"
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td_err_e
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td_ta_delete (td_thragent_t *ta)
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{
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LOG (__FUNCTION__);
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/* Safety check. */
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if (ta == NULL || __td_agent_list == NULL)
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return TD_BADTA;
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/* Remove the handle from the list. */
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if (ta == __td_agent_list->ta)
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/* It's the first element of the list. */
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__td_agent_list = __td_agent_list->next;
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else
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{
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/* We have to search for it. */
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struct agent_list *runp = __td_agent_list;
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while (runp->next != NULL && runp->next->ta != ta)
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runp = runp->next;
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if (runp->next == NULL)
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/* It's not a valid decriptor since it is not in the list. */
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return TD_BADTA;
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runp->next = runp->next->next;
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}
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/* The handle was allocated in `td_ta_new'. */
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free (ta);
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return TD_OK;
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}
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