tools include uapi: Grab copies of stat.h and fcntl.h (67ef2879) · Commits · EulixOS / Software / Kernel

tools/include/linux/types.h

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		@@ -7,6 +7,7 @@

		#define __SANE_USERSPACE_TYPES__ /* For PPC64, to get LL64 types */
		#include <asm/types.h>
		#include <asm/posix_types.h>

		struct page;
		struct kmem_cache;

tools/include/uapi/linux/fcntl.h

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		#ifndef _UAPI_LINUX_FCNTL_H
		#define _UAPI_LINUX_FCNTL_H

		#include <asm/fcntl.h>

		#define F_SETLEASE (F_LINUX_SPECIFIC_BASE + 0)
		#define F_GETLEASE (F_LINUX_SPECIFIC_BASE + 1)

		/*
		* Cancel a blocking posix lock; internal use only until we expose an
		* asynchronous lock api to userspace:
		*/
		#define F_CANCELLK (F_LINUX_SPECIFIC_BASE + 5)

		/* Create a file descriptor with FD_CLOEXEC set. */
		#define F_DUPFD_CLOEXEC (F_LINUX_SPECIFIC_BASE + 6)

		/*
		* Request nofications on a directory.
		* See below for events that may be notified.
		*/
		#define F_NOTIFY (F_LINUX_SPECIFIC_BASE+2)

		/*
		* Set and get of pipe page size array
		*/
		#define F_SETPIPE_SZ (F_LINUX_SPECIFIC_BASE + 7)
		#define F_GETPIPE_SZ (F_LINUX_SPECIFIC_BASE + 8)

		/*
		* Set/Get seals
		*/
		#define F_ADD_SEALS (F_LINUX_SPECIFIC_BASE + 9)
		#define F_GET_SEALS (F_LINUX_SPECIFIC_BASE + 10)

		/*
		* Types of seals
		*/
		#define F_SEAL_SEAL 0x0001 /* prevent further seals from being set */
		#define F_SEAL_SHRINK 0x0002 /* prevent file from shrinking */
		#define F_SEAL_GROW 0x0004 /* prevent file from growing */
		#define F_SEAL_WRITE 0x0008 /* prevent writes */
		/* (1U << 31) is reserved for signed error codes */

		/*
		* Types of directory notifications that may be requested.
		*/
		#define DN_ACCESS 0x00000001 /* File accessed */
		#define DN_MODIFY 0x00000002 /* File modified */
		#define DN_CREATE 0x00000004 /* File created */
		#define DN_DELETE 0x00000008 /* File removed */
		#define DN_RENAME 0x00000010 /* File renamed */
		#define DN_ATTRIB 0x00000020 /* File changed attibutes */
		#define DN_MULTISHOT 0x80000000 /* Don't remove notifier */

		#define AT_FDCWD -100 /* Special value used to indicate
		openat should use the current
		working directory. */
		#define AT_SYMLINK_NOFOLLOW 0x100 /* Do not follow symbolic links. */
		#define AT_REMOVEDIR 0x200 /* Remove directory instead of
		unlinking file. */
		#define AT_SYMLINK_FOLLOW 0x400 /* Follow symbolic links. */
		#define AT_NO_AUTOMOUNT 0x800 /* Suppress terminal automount traversal */
		#define AT_EMPTY_PATH 0x1000 /* Allow empty relative pathname */

		#define AT_STATX_SYNC_TYPE 0x6000 /* Type of synchronisation required from statx() */
		#define AT_STATX_SYNC_AS_STAT 0x0000 /* - Do whatever stat() does */
		#define AT_STATX_FORCE_SYNC 0x2000 /* - Force the attributes to be sync'd with the server */
		#define AT_STATX_DONT_SYNC 0x4000 /* - Don't sync attributes with the server */


		#endif /* _UAPI_LINUX_FCNTL_H */

tools/include/uapi/linux/stat.h

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		#ifndef _UAPI_LINUX_STAT_H
		#define _UAPI_LINUX_STAT_H

		#include <linux/types.h>

		#if defined(__KERNEL__) \|\| !defined(__GLIBC__) \|\| (__GLIBC__ < 2)

		#define S_IFMT 00170000
		#define S_IFSOCK 0140000
		#define S_IFLNK 0120000
		#define S_IFREG 0100000
		#define S_IFBLK 0060000
		#define S_IFDIR 0040000
		#define S_IFCHR 0020000
		#define S_IFIFO 0010000
		#define S_ISUID 0004000
		#define S_ISGID 0002000
		#define S_ISVTX 0001000

		#define S_ISLNK(m) (((m) & S_IFMT) == S_IFLNK)
		#define S_ISREG(m) (((m) & S_IFMT) == S_IFREG)
		#define S_ISDIR(m) (((m) & S_IFMT) == S_IFDIR)
		#define S_ISCHR(m) (((m) & S_IFMT) == S_IFCHR)
		#define S_ISBLK(m) (((m) & S_IFMT) == S_IFBLK)
		#define S_ISFIFO(m) (((m) & S_IFMT) == S_IFIFO)
		#define S_ISSOCK(m) (((m) & S_IFMT) == S_IFSOCK)

		#define S_IRWXU 00700
		#define S_IRUSR 00400
		#define S_IWUSR 00200
		#define S_IXUSR 00100

		#define S_IRWXG 00070
		#define S_IRGRP 00040
		#define S_IWGRP 00020
		#define S_IXGRP 00010

		#define S_IRWXO 00007
		#define S_IROTH 00004
		#define S_IWOTH 00002
		#define S_IXOTH 00001

		#endif

		/*
		* 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 before (0..-999,999,999 if tv_sec is
		* negative) or after (0..999,999,999 if tv_sec is positive) the tv_sec time.
		*
		* Note that if both tv_sec and tv_nsec are non-zero, then the two values must
		* either be both positive or both negative.
		*
		* __reserved is held in case we need a yet finer resolution.
		*/
		struct statx_timestamp {
		__s64 tv_sec;
		__s32 tv_nsec;
		__s32 __reserved;
		};

		/*
		* 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.
		*/
		struct statx {
		/* 0x00 */
		__u32 stx_mask; /* What results were written [uncond] */
		__u32 stx_blksize; /* Preferred general I/O size [uncond] */
		__u64 stx_attributes; /* Flags conveying information about the file [uncond] */
		/* 0x10 */
		__u32 stx_nlink; /* Number of hard links */
		__u32 stx_uid; /* User ID of owner */
		__u32 stx_gid; /* Group ID of owner */
		__u16 stx_mode; /* File mode */
		__u16 __spare0[1];
		/* 0x20 */
		__u64 stx_ino; /* Inode number */
		__u64 stx_size; /* File size */
		__u64 stx_blocks; /* Number of 512-byte blocks allocated */
		__u64 __spare1[1];
		/* 0x40 */
		struct statx_timestamp stx_atime; /* Last access time */
		struct statx_timestamp stx_btime; /* File creation time */
		struct statx_timestamp stx_ctime; /* Last attribute change time */
		struct statx_timestamp stx_mtime; /* Last data modification time */
		/* 0x80 */
		__u32 stx_rdev_major; /* Device ID of special file [if bdev/cdev] */
		__u32 stx_rdev_minor;
		__u32 stx_dev_major; /* ID of device containing file [uncond] */
		__u32 stx_dev_minor;
		/* 0x90 */
		__u64 __spare2[14]; /* Spare space for future expansion */
		/* 0x100 */
		};

		/*
		* 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().
		*/
		#define STATX_TYPE 0x00000001U /* Want/got stx_mode & S_IFMT */
		#define STATX_MODE 0x00000002U /* Want/got stx_mode & ~S_IFMT */
		#define STATX_NLINK 0x00000004U /* Want/got stx_nlink */
		#define STATX_UID 0x00000008U /* Want/got stx_uid */
		#define STATX_GID 0x00000010U /* Want/got stx_gid */
		#define STATX_ATIME 0x00000020U /* Want/got stx_atime */
		#define STATX_MTIME 0x00000040U /* Want/got stx_mtime */
		#define STATX_CTIME 0x00000080U /* Want/got stx_ctime */
		#define STATX_INO 0x00000100U /* Want/got stx_ino */
		#define STATX_SIZE 0x00000200U /* Want/got stx_size */
		#define STATX_BLOCKS 0x00000400U /* Want/got stx_blocks */
		#define STATX_BASIC_STATS 0x000007ffU /* The stuff in the normal stat struct */
		#define STATX_BTIME 0x00000800U /* Want/got stx_btime */
		#define STATX_ALL 0x00000fffU /* All currently supported flags */

		/*
		* Attributes to be found in stx_attributes
		*
		* 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.
		*/
		#define STATX_ATTR_COMPRESSED 0x00000004 /* [I] File is compressed by the fs */
		#define STATX_ATTR_IMMUTABLE 0x00000010 /* [I] File is marked immutable */
		#define STATX_ATTR_APPEND 0x00000020 /* [I] File is append-only */
		#define STATX_ATTR_NODUMP 0x00000040 /* [I] File is not to be dumped */
		#define STATX_ATTR_ENCRYPTED 0x00000800 /* [I] File requires key to decrypt in fs */

		#define STATX_ATTR_AUTOMOUNT 0x00001000 /* Dir: Automount trigger */


		#endif /* _UAPI_LINUX_STAT_H */

tools/perf/MANIFEST

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		@@ -73,9 +73,11 @@ tools/include/uapi/asm-generic/mman-common.h
		tools/include/uapi/asm-generic/mman.h
		tools/include/uapi/linux/bpf.h
		tools/include/uapi/linux/bpf_common.h
		tools/include/uapi/linux/fcntl.h
		tools/include/uapi/linux/hw_breakpoint.h
		tools/include/uapi/linux/mman.h
		tools/include/uapi/linux/perf_event.h
		tools/include/uapi/linux/stat.h
		tools/include/linux/poison.h
		tools/include/linux/rbtree.h
		tools/include/linux/rbtree_augmented.h

tools/perf/check-headers.sh

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		#!/bin/sh

		HEADERS='
		include/uapi/linux/fcntl.h
		include/uapi/linux/perf_event.h
		include/uapi/linux/stat.h
		include/linux/hash.h
		include/uapi/linux/hw_breakpoint.h
		arch/x86/include/asm/disabled-features.h