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59 lines
1.7 KiB
C
59 lines
1.7 KiB
C
/* Detach to target process.
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Copyright (C) 1999, 2001 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 Lesser General Public
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License as published by the Free Software Foundation; either
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version 2.1 of the 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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Lesser General Public License for more details.
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You should have received a copy of the GNU Lesser General Public
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License along with the GNU C Library; if not, write to the Free
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Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
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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 ("td_ta_delete");
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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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