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-rw-r--r--toys/other/blkid.c14
1 files changed, 11 insertions, 3 deletions
diff --git a/toys/other/blkid.c b/toys/other/blkid.c
index 2880812a..c701c800 100644
--- a/toys/other/blkid.c
+++ b/toys/other/blkid.c
@@ -115,9 +115,17 @@ static void do_blkid(int fd, char *name)
// output for blkid
printf("%s:",name);
- if (fstypes[i].label_len)
- printf(" LABEL=\"%.*s\"", fstypes[i].label_len,
- toybuf+fstypes[i].label_off-off);
+ if (fstypes[i].label_len) {
+ int label_len = fstypes[i].label_len, loff = fstypes[i].label_off-off;
+ if (!strcmp(fstypes[i].name, "vfat")) {
+ if (!strncmp(toybuf+loff, "NO NAME ", label_len))
+ label_len=0;
+ else while (toybuf[loff+label_len-1] == ' ')
+ label_len--;
+ }
+ if (label_len)
+ printf(" LABEL=\"%.*s\"", label_len, toybuf+loff);
+ }
if (fstypes[i].uuid_off) {
int bits = 0x550, size = fstypes[i].uuid_off >> 24,