mirror of
https://github.com/trapexit/mergerfs.git
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46 lines
1.2 KiB
C++
46 lines
1.2 KiB
C++
/*
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ISC License
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Copyright (c) 2020, Antonio SJ Musumeci <trapexit@spawn.link>
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Permission to use, copy, modify, and/or distribute this software for any
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purpose with or without fee is hereby granted, provided that the above
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copyright notice and this permission notice appear in all copies.
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THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
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WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
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MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
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ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
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WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
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ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
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OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
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*/
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#include "to_neg_errno.hpp"
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#include <sys/types.h>
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#if defined __linux__
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#include <unistd.h>
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#include <sys/syscall.h>
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#endif
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namespace fs
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{
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ssize_t
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getdents64(const int fd_,
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void *dirp_,
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const size_t count_)
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{
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#if defined SYS_getdents64
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ssize_t rv;
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rv = ::syscall(SYS_getdents64,fd_,dirp_,count_);
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return ::to_neg_errno(rv);
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#else
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return -ENOTSUP;
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#endif
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}
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}
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