25 lines
884 B
C++
25 lines
884 B
C++
//===-- Linux implementation of fpathconf ---------------------------------===//
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//
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// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
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// See https://llvm.org/LICENSE.txt for license information.
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// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
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//
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//===----------------------------------------------------------------------===//
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#include "src/unistd/fpathconf.h"
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#include "src/__support/OSUtil/syscall.h" // For internal syscall function.
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#include "src/__support/common.h"
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#include "src/sys/statvfs/linux/statfs_utils.h"
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#include "src/unistd/linux/pathconf_utils.h"
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namespace LIBC_NAMESPACE {
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LLVM_LIBC_FUNCTION(long, fpathconf, (int fd, int name)) {
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if (cpp::optional<statfs_utils::LinuxStatFs> result =
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statfs_utils::linux_fstatfs(fd))
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return pathconfig(result.value(), name);
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return -1;
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}
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} // namespace LIBC_NAMESPACE
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