diff options
Diffstat (limited to 'coreutils')
| -rw-r--r-- | coreutils/stat.c | 92 |
1 files changed, 48 insertions, 44 deletions
diff --git a/coreutils/stat.c b/coreutils/stat.c index 122029bda..b6ab5205b 100644 --- a/coreutils/stat.c +++ b/coreutils/stat.c @@ -169,6 +169,42 @@ static const char *human_time(time_t t) } #if ENABLE_FEATURE_STAT_FILESYSTEM +#define FS_TYPE_LIST \ +FS_TYPE(0xADFF, "affs") \ +FS_TYPE(0x1CD1, "devpts") \ +FS_TYPE(0x137D, "ext") \ +FS_TYPE(0xEF51, "ext2") \ +FS_TYPE(0xEF53, "ext2/ext3") \ +FS_TYPE(0x3153464a, "jfs") \ +FS_TYPE(0x58465342, "xfs") \ +FS_TYPE(0xF995E849, "hpfs") \ +FS_TYPE(0x9660, "isofs") \ +FS_TYPE(0x4000, "isofs") \ +FS_TYPE(0x4004, "isofs") \ +FS_TYPE(0x137F, "minix") \ +FS_TYPE(0x138F, "minix (30 char.)") \ +FS_TYPE(0x2468, "minix v2") \ +FS_TYPE(0x2478, "minix v2 (30 char.)") \ +FS_TYPE(0x4d44, "msdos") \ +FS_TYPE(0x4006, "fat") \ +FS_TYPE(0x564c, "novell") \ +FS_TYPE(0x6969, "nfs") \ +FS_TYPE(0x9fa0, "proc") \ +FS_TYPE(0x517B, "smb") \ +FS_TYPE(0x012FF7B4, "xenix") \ +FS_TYPE(0x012FF7B5, "sysv4") \ +FS_TYPE(0x012FF7B6, "sysv2") \ +FS_TYPE(0x012FF7B7, "coh") \ +FS_TYPE(0x00011954, "ufs") \ +FS_TYPE(0x012FD16D, "xia") \ +FS_TYPE(0x5346544e, "ntfs") \ +FS_TYPE(0x1021994, "tmpfs") \ +FS_TYPE(0x52654973, "reiserfs") \ +FS_TYPE(0x28cd3d45, "cramfs") \ +FS_TYPE(0x7275, "romfs") \ +FS_TYPE(0x858458f6, "ramfs") \ +FS_TYPE(0x73717368, "squashfs") \ +FS_TYPE(0x62656572, "sysfs") /* Return the type of the specified file system. * Some systems have statfvs.f_basetype[FSTYPSZ]. (AIX, HP-UX, and Solaris) * Others have statfs.f_fstypename[MFSNAMELEN]. (NetBSD 1.5.2) @@ -176,54 +212,22 @@ static const char *human_time(time_t t) */ static const char *human_fstype(uint32_t f_type) { - static const struct types { - uint32_t type; - const char *const fs; - } humantypes[] = { - { 0xADFF, "affs" }, - { 0x1Cd1, "devpts" }, - { 0x137D, "ext" }, - { 0xEF51, "ext2" }, - { 0xEF53, "ext2/ext3" }, - { 0x3153464a, "jfs" }, - { 0x58465342, "xfs" }, - { 0xF995E849, "hpfs" }, - { 0x9660, "isofs" }, - { 0x4000, "isofs" }, - { 0x4004, "isofs" }, - { 0x137F, "minix" }, - { 0x138F, "minix (30 char.)" }, - { 0x2468, "minix v2" }, - { 0x2478, "minix v2 (30 char.)" }, - { 0x4d44, "msdos" }, - { 0x4006, "fat" }, - { 0x564c, "novell" }, - { 0x6969, "nfs" }, - { 0x9fa0, "proc" }, - { 0x517B, "smb" }, - { 0x012FF7B4, "xenix" }, - { 0x012FF7B5, "sysv4" }, - { 0x012FF7B6, "sysv2" }, - { 0x012FF7B7, "coh" }, - { 0x00011954, "ufs" }, - { 0x012FD16D, "xia" }, - { 0x5346544e, "ntfs" }, - { 0x1021994, "tmpfs" }, - { 0x52654973, "reiserfs" }, - { 0x28cd3d45, "cramfs" }, - { 0x7275, "romfs" }, - { 0x858458f6, "ramfs" }, - { 0x73717368, "squashfs" }, - { 0x62656572, "sysfs" }, - { 0, "UNKNOWN" } +# define FS_TYPE(type, name) type, + static const uint32_t fstype[] = { + FS_TYPE_LIST }; - +# undef FS_TYPE +# define FS_TYPE(type, name) name"\0" + static const char humanname[] ALIGN1 = + FS_TYPE_LIST + "UNKNOWN"; +# undef FS_TYPE int i; - for (i = 0; humantypes[i].type; ++i) - if (humantypes[i].type == f_type) + for (i = 0; i < ARRAY_SIZE(fstype); ++i) + if (fstype[i] == f_type) break; - return humantypes[i].fs; + return nth_string(humanname, i); } /* "man statfs" says that statfsbuf->f_fsid is a mess */ |