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/* Detach to target process.
Copyright (C) 1999 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 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 <stdlib.h>
#include "thread_dbP.h"
td_err_e
td_ta_delete (td_thragent_t *ta)
{
LOG (__FUNCTION__);
/* Safety check. */
if (ta == NULL || __td_agent_list == NULL)
return TD_BADTA;
/* Remove the handle from the list. */
if (ta == __td_agent_list->ta)
/* It's the first element of the list. */
__td_agent_list = __td_agent_list->next;
else
{
/* We have to search for it. */
struct agent_list *runp = __td_agent_list;
while (runp->next != NULL && runp->next->ta != ta)
runp = runp->next;
if (runp->next == NULL)
/* It's not a valid decriptor since it is not in the list. */
return TD_BADTA;
runp->next = runp->next->next;
}
/* The handle was allocated in `td_ta_new'. */
free (ta);
return TD_OK;
}
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