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Kitware
GitHub Repository: Kitware/CMake
 Path: blob/master/Utilities/cmlibuv/src/unix/linux-syscalls.h
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/* Copyright Joyent, Inc. and other Node contributors. All rights reserved.

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 *

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 * Permission is hereby granted, free of charge, to any person obtaining a copy

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 * of this software and associated documentation files (the "Software"), to

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 * deal in the Software without restriction, including without limitation the

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 * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or

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 * sell copies of the Software, and to permit persons to whom the Software is

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 * furnished to do so, subject to the following conditions:

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 *

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 * The above copyright notice and this permission notice shall be included in

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 * all copies or substantial portions of the Software.

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 *

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 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR

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 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,

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 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE

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 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER

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 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING

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 * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS

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 * IN THE SOFTWARE.

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 */

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#ifndef UV_LINUX_SYSCALL_H_

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#define UV_LINUX_SYSCALL_H_

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#include <stdint.h>

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#include <signal.h>

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#include <sys/types.h>

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#include <sys/time.h>

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#include <sys/socket.h>

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struct uv__statx_timestamp {

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  int64_t tv_sec;

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  uint32_t tv_nsec;

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  int32_t unused0;

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};

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struct uv__statx {

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  uint32_t stx_mask;

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  uint32_t stx_blksize;

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  uint64_t stx_attributes;

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  uint32_t stx_nlink;

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  uint32_t stx_uid;

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  uint32_t stx_gid;

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  uint16_t stx_mode;

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  uint16_t unused0;

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  uint64_t stx_ino;

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  uint64_t stx_size;

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  uint64_t stx_blocks;

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  uint64_t stx_attributes_mask;

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  struct uv__statx_timestamp stx_atime;

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  struct uv__statx_timestamp stx_btime;

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  struct uv__statx_timestamp stx_ctime;

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  struct uv__statx_timestamp stx_mtime;

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  uint32_t stx_rdev_major;

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  uint32_t stx_rdev_minor;

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  uint32_t stx_dev_major;

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  uint32_t stx_dev_minor;

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  uint64_t unused1[14];

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};

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ssize_t uv__preadv(int fd, const struct iovec *iov, int iovcnt, int64_t offset);

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ssize_t uv__pwritev(int fd, const struct iovec *iov, int iovcnt, int64_t offset);

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int uv__dup3(int oldfd, int newfd, int flags);

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ssize_t

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uv__fs_copy_file_range(int fd_in,

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                       off_t* off_in,

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                       int fd_out,

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                       off_t* off_out,

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                       size_t len,

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                       unsigned int flags);

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int uv__statx(int dirfd,

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              const char* path,

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              int flags,

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              unsigned int mask,

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              struct uv__statx* statxbuf);

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ssize_t uv__getrandom(void* buf, size_t buflen, unsigned flags);

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#endif /* UV_LINUX_SYSCALL_H_ */

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