114 lines
2.4 KiB
Go
114 lines
2.4 KiB
Go
//go:build !windows
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package types
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import (
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"fmt"
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"golang.org/x/sys/unix"
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)
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// Generated with `man statfs | grep _MAGIC | awk '{split(tolower($1),a,"_"); print $2 ": \"" a[1] "\","}'`
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// ext2/3/4 duplicates removed to just have ext4
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// XIAFS removed as well
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var fsTypeMapping map[int64]string = map[int64]string{
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0xadf5: "adfs",
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0xadff: "affs",
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0x5346414f: "afs",
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0x09041934: "anon",
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0x0187: "autofs",
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0x62646576: "bdevfs",
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0x42465331: "befs",
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0x1badface: "bfs",
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0x42494e4d: "binfmtfs",
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0xcafe4a11: "bpf",
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0x9123683e: "btrfs",
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0x73727279: "btrfs",
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0x27e0eb: "cgroup",
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0x63677270: "cgroup2",
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0xff534d42: "cifs",
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0x73757245: "coda",
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0x012ff7b7: "coh",
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0x28cd3d45: "cramfs",
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0x64626720: "debugfs",
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0x1373: "devfs",
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0x1cd1: "devpts",
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0xf15f: "ecryptfs",
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0xde5e81e4: "efivarfs",
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0x00414a53: "efs",
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0x137d: "ext",
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0xef51: "ext2",
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0xef53: "ext4",
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0xf2f52010: "f2fs",
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0x65735546: "fuse",
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0xbad1dea: "futexfs",
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0x4244: "hfs",
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0x00c0ffee: "hostfs",
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0xf995e849: "hpfs",
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0x958458f6: "hugetlbfs",
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0x9660: "isofs",
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0x72b6: "jffs2",
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0x3153464a: "jfs",
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0x137f: "minix",
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0x138f: "minix",
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0x2468: "minix2",
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0x2478: "minix2",
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0x4d5a: "minix3",
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0x19800202: "mqueue",
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0x4d44: "msdos",
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0x11307854: "mtd",
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0x564c: "ncp",
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0x6969: "nfs",
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0x3434: "nilfs",
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0x6e736673: "nsfs",
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0x5346544e: "ntfs",
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0x7461636f: "ocfs2",
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0x9fa1: "openprom",
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0x794c7630: "overlayfs",
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0x50495045: "pipefs",
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0x9fa0: "proc",
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0x6165676c: "pstorefs",
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0x002f: "qnx4",
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0x68191122: "qnx6",
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0x858458f6: "ramfs",
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0x52654973: "reiserfs",
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0x7275: "romfs",
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0x73636673: "securityfs",
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0xf97cff8c: "selinux",
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0x43415d53: "smack",
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0x517b: "smb",
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0xfe534d42: "smb2",
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0x534f434b: "sockfs",
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0x73717368: "squashfs",
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0x62656572: "sysfs",
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0x012ff7b6: "sysv2",
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0x012ff7b5: "sysv4",
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0x01021994: "tmpfs",
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0x74726163: "tracefs",
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0x15013346: "udf",
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0x00011954: "ufs",
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0x9fa2: "usbdevice",
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0x01021997: "v9fs",
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0xa501fcf5: "vxfs",
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0xabba1974: "xenfs",
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0x012ff7b4: "xenix",
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0x58465342: "xfs",
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}
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func GetFSType(path string) (string, error) {
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var buf unix.Statfs_t
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err := unix.Statfs(path, &buf)
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if err != nil {
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return "", err
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}
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fsType, ok := fsTypeMapping[int64(buf.Type)] //nolint:unconvert
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if !ok {
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return "", fmt.Errorf("unknown fstype %d", buf.Type)
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}
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return fsType, nil
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}
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