diff options
Diffstat (limited to 'pkg/abi/linux/file.go')
| -rw-r--r-- | pkg/abi/linux/file.go | 101 |
1 files changed, 61 insertions, 40 deletions
diff --git a/pkg/abi/linux/file.go b/pkg/abi/linux/file.go index 285338e47..4b0ea33dc 100644 --- a/pkg/abi/linux/file.go +++ b/pkg/abi/linux/file.go @@ -24,25 +24,27 @@ import ( // Constants for open(2). const ( - O_ACCMODE = 00000003 - O_RDONLY = 00000000 - O_WRONLY = 00000001 - O_RDWR = 00000002 - O_CREAT = 00000100 - O_EXCL = 00000200 - O_NOCTTY = 00000400 - O_TRUNC = 00001000 - O_APPEND = 00002000 - O_NONBLOCK = 00004000 - O_DSYNC = 00010000 - O_ASYNC = 00020000 - O_DIRECT = 00040000 - O_LARGEFILE = 00100000 - O_DIRECTORY = 00200000 - O_NOFOLLOW = 00400000 - O_CLOEXEC = 02000000 - O_SYNC = 04000000 + O_ACCMODE = 000000003 + O_RDONLY = 000000000 + O_WRONLY = 000000001 + O_RDWR = 000000002 + O_CREAT = 000000100 + O_EXCL = 000000200 + O_NOCTTY = 000000400 + O_TRUNC = 000001000 + O_APPEND = 000002000 + O_NONBLOCK = 000004000 + O_DSYNC = 000010000 + O_ASYNC = 000020000 + O_DIRECT = 000040000 + O_LARGEFILE = 000100000 + O_DIRECTORY = 000200000 + O_NOFOLLOW = 000400000 + O_NOATIME = 001000000 + O_CLOEXEC = 002000000 + O_SYNC = 004000000 // __O_SYNC in Linux O_PATH = 010000000 + O_TMPFILE = 020000000 // __O_TMPFILE in Linux ) // Constants for fstatat(2). @@ -124,14 +126,23 @@ const ( // Values for mode_t. const ( - FileTypeMask = 0170000 - ModeSocket = 0140000 - ModeSymlink = 0120000 - ModeRegular = 0100000 - ModeBlockDevice = 060000 - ModeDirectory = 040000 - ModeCharacterDevice = 020000 - ModeNamedPipe = 010000 + S_IFMT = 0170000 + S_IFSOCK = 0140000 + S_IFLNK = 0120000 + S_IFREG = 0100000 + S_IFBLK = 060000 + S_IFDIR = 040000 + S_IFCHR = 020000 + S_IFIFO = 010000 + + FileTypeMask = S_IFMT + ModeSocket = S_IFSOCK + ModeSymlink = S_IFLNK + ModeRegular = S_IFREG + ModeBlockDevice = S_IFBLK + ModeDirectory = S_IFDIR + ModeCharacterDevice = S_IFCHR + ModeNamedPipe = S_IFIFO ModeSetUID = 04000 ModeSetGID = 02000 @@ -152,6 +163,19 @@ const ( PermissionsMask = 0777 ) +// Values for linux_dirent64.d_type. +const ( + DT_UNKNOWN = 0 + DT_FIFO = 1 + DT_CHR = 2 + DT_DIR = 4 + DT_BLK = 6 + DT_REG = 8 + DT_LNK = 10 + DT_SOCK = 12 + DT_WHT = 14 +) + // Values for preadv2/pwritev2. const ( RWF_HIPRI = 0x00000001 @@ -179,19 +203,6 @@ type Stat struct { _ [3]int64 } -// File types. -const ( - DT_BLK = 0x6 - DT_CHR = 0x2 - DT_DIR = 0x4 - DT_FIFO = 0x1 - DT_LNK = 0xa - DT_REG = 0x8 - DT_SOCK = 0xc - DT_UNKNOWN = 0x0 - DT_WHT = 0xe -) - // SizeOfStat is the size of a Stat struct. var SizeOfStat = binary.Size(Stat{}) @@ -222,6 +233,17 @@ const ( STATX__RESERVED = 0x80000000 ) +// Bitmasks for Statx.Attributes and Statx.AttributesMask, from +// include/uapi/linux/stat.h. +const ( + STATX_ATTR_COMPRESSED = 0x00000004 + STATX_ATTR_IMMUTABLE = 0x00000010 + STATX_ATTR_APPEND = 0x00000020 + STATX_ATTR_NODUMP = 0x00000040 + STATX_ATTR_ENCRYPTED = 0x00000800 + STATX_ATTR_AUTOMOUNT = 0x00001000 +) + // Statx represents struct statx. type Statx struct { Mask uint32 @@ -231,7 +253,6 @@ type Statx struct { UID uint32 GID uint32 Mode uint16 - _ uint16 Ino uint64 Size uint64 Blocks uint64 |