diff options
Diffstat (limited to 'kernel/tests/include/lapi/stat.h')
| -rw-r--r-- | kernel/tests/include/lapi/stat.h | 257 |
1 files changed, 0 insertions, 257 deletions
diff --git a/kernel/tests/include/lapi/stat.h b/kernel/tests/include/lapi/stat.h deleted file mode 100644 index 979e42d..0000000 --- a/kernel/tests/include/lapi/stat.h +++ /dev/null @@ -1,257 +0,0 @@ -//SPDX-License-Identifier: GPL-2.0-or-later -/* - * Referred from linux kernel -github/torvalds/linux/include/uapi/linux/fcntl.h - * Copyright (c) Zilogic Systems Pvt. Ltd., 2018 - * Email: code@zilogic.com - */ -#ifndef LAPI_STAT_H -#define LAPI_STAT_H - -#include <stdint.h> -#include <unistd.h> -#include "lapi/syscalls.h" -/* - * Timestamp structure for the timestamps in struct statx. - * - * tv_sec holds the number of seconds before (negative) or after (positive) - * 00:00:00 1st January 1970 UTC. - * - * tv_nsec holds a number of nanoseconds (0..999,999,999) after the tv_sec time. - * - * __reserved is held in case we need a yet finer resolution. - */ -#if defined(HAVE_STRUCT_STATX_TIMESTAMP) -#include <sys/stat.h> -#else -struct statx_timestamp { - int64_t tv_sec; - uint32_t tv_nsec; - int32_t __reserved; -}; -#endif -/* - * Structures for the extended file attribute retrieval system call - * (statx()). - * - * The caller passes a mask of what they're specifically interested in as a - * parameter to statx(). What statx() actually got will be indicated in - * st_mask upon return. - * - * For each bit in the mask argument: - * - * - if the datum is not supported: - * - * - the bit will be cleared, and - * - * - the datum will be set to an appropriate fabricated value if one is - * available (eg. CIFS can take a default uid and gid), otherwise - * - * - the field will be cleared; - * - * - otherwise, if explicitly requested: - * - * - the datum will be synchronised to the server if AT_STATX_FORCE_SYNC is - * set or if the datum is considered out of date, and - * - * - the field will be filled in and the bit will be set; - * - * - otherwise, if not requested, but available in approximate form without any - * effort, it will be filled in anyway, and the bit will be set upon return - * (it might not be up to date, however, and no attempt will be made to - * synchronise the internal state first); - * - * - otherwise the field and the bit will be cleared before returning. - * - * Items in STATX_BASIC_STATS may be marked unavailable on return, but they - * will have values installed for compatibility purposes so that stat() and - * co. can be emulated in userspace. - */ -#if defined(HAVE_STRUCT_STATX) -#include <sys/stat.h> -#else -struct statx { - /* 0x00 */ - uint32_t stx_mask; - uint32_t stx_blksize; - uint64_t stx_attributes; - /* 0x10 */ - uint32_t stx_nlink; - uint32_t stx_uid; - uint32_t stx_gid; - uint16_t stx_mode; - uint16_t __spare0[1]; - /* 0x20 */ - uint64_t stx_ino; - uint64_t stx_size; - uint64_t stx_blocks; - uint64_t stx_attributes_mask; - /* 0x40 */ - const struct statx_timestamp stx_atime; - const struct statx_timestamp stx_btime; - const struct statx_timestamp stx_ctime; - const struct statx_timestamp stx_mtime; - /* 0x80 */ - uint32_t stx_rdev_major; - uint32_t stx_rdev_minor; - uint32_t stx_dev_major; - uint32_t stx_dev_minor; - /* 0x90 */ - uint64_t __spare2[14]; - /* 0x100 */ -}; -#endif - -#if !defined(HAVE_STATX) - -/* - * statx: wrapper function of statx - * - * Returns: It returns status of statx syscall - */ -static inline int statx(int dirfd, const char *pathname, unsigned int flags, - unsigned int mask, struct statx *statxbuf) -{ - return tst_syscall(__NR_statx, dirfd, pathname, flags, mask, statxbuf); -} -#endif - -/* - * Flags to be stx_mask - * - * Query request/result mask for statx() and struct statx::stx_mask. - * - * These bits should be set in the mask argument of statx() to request - * particular items when calling statx(). - */ -#ifndef STATX_TYPE -# define STATX_TYPE 0x00000001U -#endif - -#ifndef STATX_MODE -# define STATX_MODE 0x00000002U -#endif - -#ifndef STATX_NLINK -# define STATX_NLINK 0x00000004U -#endif - -#ifndef STATX_UID -# define STATX_UID 0x00000008U -#endif - -#ifndef STATX_GID -# define STATX_GID 0x00000010U -#endif - -#ifndef STATX_ATIME -# define STATX_ATIME 0x00000020U -#endif - -#ifndef STATX_MTIME -# define STATX_MTIME 0x00000040U -#endif - -#ifndef STATX_CTIME -# define STATX_CTIME 0x00000080U -#endif - -#ifndef STATX_INO -# define STATX_INO 0x00000100U -#endif - -#ifndef STATX_SIZE -# define STATX_SIZE 0x00000200U -#endif - -#ifndef STATX_BLOCKS -# define STATX_BLOCKS 0x00000400U -#endif - -#ifndef STATX_BASIC_STATS -# define STATX_BASIC_STATS 0x000007ffU -#endif - -#ifndef STATX_BTIME -# define STATX_BTIME 0x00000800U -#endif - -#ifndef STATX_ALL -# define STATX_ALL 0x00000fffU -#endif - -#ifndef STATX__RESERVED -# define STATX__RESERVED 0x80000000U -#endif - -/* - * Attributes to be found in stx_attributes and masked in stx_attributes_mask. - * - * These give information about the features or the state of a file that might - * be of use to ordinary userspace programs such as GUIs or ls rather than - * specialised tools. - * - * Note that the flags marked [I] correspond to generic FS_IOC_FLAGS - * semantically. Where possible, the numerical value is picked to correspond - * also. - */ -#ifndef STATX_ATTR_COMPRESSED -# define STATX_ATTR_COMPRESSED 0x00000004 -#endif - -#ifndef STATX_ATTR_IMMUTABLE -# define STATX_ATTR_IMMUTABLE 0x00000010 -#endif - -#ifndef STATX_ATTR_APPEND -# define STATX_ATTR_APPEND 0x00000020 -#endif - -#ifndef STATX_ATTR_NODUMP -# define STATX_ATTR_NODUMP 0x00000040 -#endif - -#ifndef STATX_ATTR_ENCRYPTED -# define STATX_ATTR_ENCRYPTED 0x00000800 -#endif - -#ifndef STATX_ATTR_AUTOMOUNT -# define STATX_ATTR_AUTOMOUNT 0x00001000 -#endif - -#ifndef AT_SYMLINK_NOFOLLOW -# define AT_SYMLINK_NOFOLLOW 0x100 -#endif - -#ifndef AT_REMOVEDIR -# define AT_REMOVEDIR 0x200 -#endif - -#ifndef AT_SYMLINK_FOLLOW -# define AT_SYMLINK_FOLLOW 0x400 -#endif - -#ifndef AT_NO_AUTOMOUNT -# define AT_NO_AUTOMOUNT 0x800 -#endif - -#ifndef AT_EMPTY_PATH -# define AT_EMPTY_PATH 0x1000 -#endif - -#ifndef AT_STATX_SYNC_TYPE -# define AT_STATX_SYNC_TYPE 0x6000 -#endif - -#ifndef AT_STATX_SYNC_AS_STAT -# define AT_STATX_SYNC_AS_STAT 0x0000 -#endif - -#ifndef AT_STATX_FORCE_SYNC -# define AT_STATX_FORCE_SYNC 0x2000 -#endif - -#ifndef AT_STATX_DONT_SYNC -# define AT_STATX_DONT_SYNC 0x4000 -#endif - -#endif |