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63 lines
1.8 KiB
C
63 lines
1.8 KiB
C
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/* Common code for message queue passing tests.
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Copyright (C) 2004 Free Software Foundation, Inc.
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This file is part of the GNU C Library.
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Contributed by Jakub Jelinek <jakub@redhat.com>, 2004.
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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 <mqueue.h>
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#include <search.h>
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#include <stdlib.h>
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#include <string.h>
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/* List of temporary files. */
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struct temp_mq_list
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{
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struct qelem q;
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char name[1];
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} *temp_mq_list;
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/* Add temporary files in list. */
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static void
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__attribute__ ((unused))
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add_temp_mq (const char *name)
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{
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size_t len = strlen (name);
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struct temp_mq_list *newp
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= (struct temp_mq_list *) calloc (sizeof (*newp) + len, 1);
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if (newp != NULL)
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{
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memcpy (newp->name, name, len + 1);
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if (temp_mq_list == NULL)
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temp_mq_list = (struct temp_mq_list *) &newp->q;
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else
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insque (newp, temp_mq_list);
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}
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}
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/* Delete all temporary files. */
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static void
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delete_temp_mqs (void)
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{
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while (temp_mq_list != NULL)
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{
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mq_unlink (temp_mq_list->name);
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temp_mq_list = (struct temp_mq_list *) temp_mq_list->q.q_forw;
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}
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}
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#define CLEANUP_HANDLER delete_temp_mqs ()
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