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| author | Rob Landley <rob@landley.net> | 2015-10-10 01:13:35 -0500 |
|---|---|---|
| committer | Rob Landley <rob@landley.net> | 2015-10-10 01:13:35 -0500 |
| commit | 1ca8a440323d04164efab68ed8f507f1c6ae84d9 (patch) | |
| tree | 75982d7a71962cab5c2df5b704111d4016ab0324 | |
| parent | 8b94351f089f8e6ef0a4a12092bfe2f04ffd960a (diff) | |
| download | toybox-1ca8a440323d04164efab68ed8f507f1c6ae84d9.tar.gz | |
"stat -c %T" support (filesystem type names) based on patch from Hyejin Kim.
| -rw-r--r-- | toys/other/stat.c | 21 |
1 files changed, 19 insertions, 2 deletions
diff --git a/toys/other/stat.c b/toys/other/stat.c index d6db44dd..d43a8393 100644 --- a/toys/other/stat.c +++ b/toys/other/stat.c @@ -29,7 +29,7 @@ config STAT %a Available blocks |%b Total blocks |%c Total inodes %d Free inodes |%f Free blocks |%i File system ID %l Max filename length |%n File name |%s Fragment size - %S Best transfer size |%t File system type + %S Best transfer size |%t Filesystem type |%T Filesystem type name */ #define FOR_stat @@ -113,7 +113,24 @@ static void print_statfs(char type) { else if (type == 'f') xprintf("%llu", statfs->f_bfree); else if (type == 'l') xprintf("%ld", statfs->f_namelen); else if (type == 't') xprintf("%lx", statfs->f_type); - else if (type == 'i') + else if (type == 'T') { + char *s = "unknown"; + struct {unsigned num; char *name;} nn[] = { + {0xADFF, "affs"}, {0x5346544e, "ntfs"}, {0x1Cd1, "devpts"}, + {0x137D, "ext"}, {0xEF51, "ext2"}, {0xEF53, "ext3"}, + {0x1BADFACE, "bfs"}, {0x9123683E, "btrfs"}, {0x28cd3d45, "cramfs"}, + {0x3153464a, "jfs"}, {0x7275, "romfs"}, {0x01021994, "tmpfs"}, + {0x3434, "nilfs"}, {0x6969, "nfs"}, {0x9fa0, "proc"}, + {0x534F434B, "sockfs"}, {0x62656572, "sysfs"}, {0x517B, "smb"}, + {0x4d44, "msdos"}, {0x4006, "fat"}, {0x43415d53, "smackfs"}, + {0x73717368, "squashfs"} + }; + int i; + + for (i=0; i<ARRAY_LEN(nn); i++) + if (nn[i].num == statfs->f_type) s = nn[i].name; + xprintf(s); + } else if (type == 'i') xprintf("%08x%08x", statfs->f_fsid.__val[0], statfs->f_fsid.__val[1]); else if (type == 's') xprintf("%d", statfs->f_frsize); else if (type == 'S') xprintf("%d", statfs->f_bsize); |