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0a901ba456
2004-04-19 Jakub Jelinek <jakub@redhat.com> * sysdeps/unix/sysv/linux/mq_unlink.c (mq_unlink): Change EPERM into EACCES. * rt/Makefile (tests): Add tst-mqueue9. * rt/tst-mqueue9.c: New test. * rt/tst-mqueue4.c (do_test): Add test for mq_unlink of a too long name component. 2004-04-19 Ulrich Drepper <drepper@redhat.com> * rt/tst-mqueue7.c (do_test): Make newargv const.
48 lines
1.3 KiB
C
48 lines
1.3 KiB
C
/* Copyright (C) 2004 Free Software Foundation, Inc.
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This file is part of the GNU C Library.
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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 <errno.h>
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#include <mqueue.h>
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#include <sysdep.h>
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#ifdef __NR_mq_unlink
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/* Remove message queue named NAME. */
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int
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mq_unlink (const char *name)
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{
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if (name[0] != '/')
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{
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__set_errno (EINVAL);
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return -1;
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}
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int ret = INLINE_SYSCALL (mq_unlink, 1, name + 1);
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/* While unlink can return either EPERM or EACCES, mq_unlink should
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return just EACCES. */
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if (ret < 0 && errno == EPERM)
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__set_errno (EACCES);
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return ret;
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}
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#else
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# include <sysdeps/generic/mq_unlink.c>
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#endif
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