mirror of git://sourceware.org/git/glibc.git
39 lines
1.1 KiB
C
39 lines
1.1 KiB
C
/* Determine directory for shm/sem files. Generic POSIX version.
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Copyright (C) 2014-2015 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, see
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<http://www.gnu.org/licenses/>. */
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#include <shm-directory.h>
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#include <unistd.h>
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#if _POSIX_MAPPED_FILES
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# include <paths.h>
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# define SHMDIR (_PATH_DEV "shm/")
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const char *
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__shm_directory (size_t *len)
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{
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*len = sizeof SHMDIR - 1;
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return SHMDIR;
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}
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# if IS_IN (libpthread)
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hidden_def (__shm_directory)
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# endif
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#endif
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