diff options
Diffstat (limited to 'pkg/abi/linux/file.go')
| -rw-r--r-- | pkg/abi/linux/file.go | 54 |
1 files changed, 31 insertions, 23 deletions
diff --git a/pkg/abi/linux/file.go b/pkg/abi/linux/file.go index 7d742871a..16791d03e 100644 --- a/pkg/abi/linux/file.go +++ b/pkg/abi/linux/file.go @@ -144,9 +144,13 @@ const ( ModeCharacterDevice = S_IFCHR ModeNamedPipe = S_IFIFO - ModeSetUID = 04000 - ModeSetGID = 02000 - ModeSticky = 01000 + S_ISUID = 04000 + S_ISGID = 02000 + S_ISVTX = 01000 + + ModeSetUID = S_ISUID + ModeSetGID = S_ISGID + ModeSticky = S_ISVTX ModeUserAll = 0700 ModeUserRead = 0400 @@ -186,25 +190,6 @@ const ( RWF_VALID = RWF_HIPRI | RWF_DSYNC | RWF_SYNC ) -// Stat represents struct stat. -type Stat struct { - Dev uint64 - Ino uint64 - Nlink uint64 - Mode uint32 - UID uint32 - GID uint32 - _ int32 - Rdev uint64 - Size int64 - Blksize int64 - Blocks int64 - ATime Timespec - MTime Timespec - CTime Timespec - _ [3]int64 -} - // SizeOfStat is the size of a Stat struct. var SizeOfStat = binary.Size(Stat{}) @@ -271,7 +256,7 @@ type Statx struct { } // FileMode represents a mode_t. -type FileMode uint +type FileMode uint16 // Permissions returns just the permission bits. func (m FileMode) Permissions() FileMode { @@ -301,6 +286,29 @@ func (m FileMode) String() string { return strings.Join(s, "|") } +// DirentType maps file types to dirent types appropriate for (struct +// dirent)::d_type. +func (m FileMode) DirentType() uint8 { + switch m.FileType() { + case ModeSocket: + return DT_SOCK + case ModeSymlink: + return DT_LNK + case ModeRegular: + return DT_REG + case ModeBlockDevice: + return DT_BLK + case ModeDirectory: + return DT_DIR + case ModeCharacterDevice: + return DT_CHR + case ModeNamedPipe: + return DT_FIFO + default: + return DT_UNKNOWN + } +} + var modeExtraBits = abi.FlagSet{ { Flag: ModeSetUID, |