diff options
Diffstat (limited to 'io/bits')
| -rw-r--r-- | io/bits/statx.h | 91 |
1 files changed, 91 insertions, 0 deletions
diff --git a/io/bits/statx.h b/io/bits/statx.h new file mode 100644 index 0000000000..e31254e361 --- /dev/null +++ b/io/bits/statx.h @@ -0,0 +1,91 @@ +/* statx-related definitions and declarations. + Copyright (C) 2018 Free Software Foundation, Inc. + This file is part of the GNU C Library. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library; if not, see + <http://www.gnu.org/licenses/>. */ + +/* This interface is based on <linux/stat.h> in Linux. */ + +#ifndef _SYS_STAT_H +# error Never include <bits/stat.x.h> directly, include <sys/stat.h> instead. +#endif + +struct statx_timestamp +{ + __int64_t tv_sec; + __uint32_t tv_nsec; + __int32_t __statx_timestamp_pad1[1]; +}; + +/* Warning: The kernel may add additional fields to this struct in the + future. Only use this struct for calling the statx function, not + for storing data. (Expansion will be controlled by the mask + argument of the statx function.) */ +struct statx +{ + __uint32_t stx_mask; + __uint32_t stx_blksize; + __uint64_t stx_attributes; + __uint32_t stx_nlink; + __uint32_t stx_uid; + __uint32_t stx_gid; + __uint16_t stx_mode; + __uint16_t __statx_pad1[1]; + __uint64_t stx_ino; + __uint64_t stx_size; + __uint64_t stx_blocks; + __uint64_t stx_attributes_mask; + struct statx_timestamp stx_atime; + struct statx_timestamp stx_btime; + struct statx_timestamp stx_ctime; + struct statx_timestamp stx_mtime; + __uint32_t stx_rdev_major; + __uint32_t stx_rdev_minor; + __uint32_t stx_dev_major; + __uint32_t stx_dev_minor; + __uint64_t __statx_pad2[14]; +}; + +#define STATX_TYPE 0x0001U +#define STATX_MODE 0x0002U +#define STATX_NLINK 0x0004U +#define STATX_UID 0x0008U +#define STATX_GID 0x0010U +#define STATX_ATIME 0x0020U +#define STATX_MTIME 0x0040U +#define STATX_CTIME 0x0080U +#define STATX_INO 0x0100U +#define STATX_SIZE 0x0200U +#define STATX_BLOCKS 0x0400U +#define STATX_BASIC_STATS 0x07ffU +#define STATX_ALL 0x0fffU +#define STATX_BTIME 0x0800U +#define STATX__RESERVED 0x80000000U + +#define STATX_ATTR_COMPRESSED 0x0004 +#define STATX_ATTR_IMMUTABLE 0x0010 +#define STATX_ATTR_APPEND 0x0020 +#define STATX_ATTR_NODUMP 0x0040 +#define STATX_ATTR_ENCRYPTED 0x0800 +#define STATX_ATTR_AUTOMOUNT 0x1000 + +__BEGIN_DECLS + +/* Fill *BUF with information about PATH in DIRFD. */ +int statx (int __dirfd, const char *__restrict __path, int __flags, + unsigned int __mask, struct statx *__restrict __buf) + __THROW __nonnull ((2, 5)); + +__END_DECLS |