59 lines
1.4 KiB
C
59 lines
1.4 KiB
C
/* Copyright (C) 1991-2019 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 <errno.h>
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#include <stddef.h>
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#include <unistd.h>
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/* Get file-specific information about descriptor FD. */
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long int
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__fpathconf (int fd, int name)
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{
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if (fd < 0)
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{
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__set_errno (EBADF);
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return -1;
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}
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switch (name)
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{
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default:
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__set_errno (EINVAL);
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return -1;
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case _PC_LINK_MAX:
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case _PC_MAX_CANON:
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case _PC_MAX_INPUT:
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case _PC_NAME_MAX:
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case _PC_PATH_MAX:
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case _PC_PIPE_BUF:
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case _PC_SOCK_MAXBUF:
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case _PC_CHOWN_RESTRICTED:
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case _PC_NO_TRUNC:
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case _PC_VDISABLE:
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break;
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}
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__set_errno (ENOSYS);
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return -1;
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}
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weak_alias (__fpathconf, fpathconf)
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stub_warning (fpathconf)
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