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// Copyright (c) 2015-2016 Nuxi, https://nuxi.nl/
//
// SPDX-License-Identifier: BSD-2-Clause
#include <sys/stat.h>
#include <wasi/api.h>
#include <errno.h>
#include <fcntl.h>
#include <string.h>
#include "stat_impl.h"
int __wasilibc_nocwd_fstatat(int fd, const char *restrict path, struct stat *restrict buf,
int flag) {
// Create lookup properties.
__wasi_lookupflags_t lookup_flags = 0;
if ((flag & AT_SYMLINK_NOFOLLOW) == 0)
lookup_flags |= __WASI_LOOKUPFLAGS_SYMLINK_FOLLOW;
// Perform system call.
__wasi_filestat_t internal_stat;
__wasi_errno_t error =
__wasi_path_filestat_get(fd, lookup_flags, path, &internal_stat);
if (error != 0) {
errno = error;
return -1;
}
to_public_stat(&internal_stat, buf);
return 0;
}
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