diff options
| -rwxr-xr-x | tests/blkid.test | 4 | ||||
| -rw-r--r-- | toys/other/blkid.c | 14 |
2 files changed, 13 insertions, 5 deletions
diff --git a/tests/blkid.test b/tests/blkid.test index 9cde4899..c99b2a42 100755 --- a/tests/blkid.test +++ b/tests/blkid.test @@ -25,7 +25,7 @@ testing "f2fs" 'bzcat "$BDIR"/f2fs.bz2 | blkid -' \ '-: LABEL="" UUID="b53d3619-c204-4c0b-8504-36363578491c" TYPE="f2fs"\n' \ "" "" testing "msdos" 'bzcat "$BDIR"/msdos.bz2 | blkid -' \ - '-: LABEL="mymsdos " UUID="5108-1e6e" TYPE="vfat"\n' "" "" + '-: LABEL="mymsdos" UUID="5108-1e6e" TYPE="vfat"\n' "" "" testing "ntfs" 'bzcat "$BDIR"/ntfs.bz2 | blkid -' \ '-: UUID="8585600838bfe16e" TYPE="ntfs"\n' "" "" testing "reiserfs" 'bzcat "$BDIR"/reiser3.bz2 | blkid -' \ @@ -34,7 +34,7 @@ testing "reiserfs" 'bzcat "$BDIR"/reiser3.bz2 | blkid -' \ testing "squashfs" 'bzcat "$BDIR"/squashfs.bz2 | blkid -' \ '-: TYPE="squashfs"\n' "" "" testing "vfat" 'bzcat "$BDIR"/vfat.bz2 | blkid -' \ - '-: LABEL="myvfat " UUID="1db9-5673" TYPE="vfat"\n' "" "" + '-: LABEL="myvfat" UUID="1db9-5673" TYPE="vfat"\n' "" "" testing "xfs" 'bzcat "$BDIR"/xfs.bz2 | blkid -' \ '-: LABEL="XFS_test" UUID="d63a1dc3-27d5-4dd4-8b38-f4f97f495c6f" TYPE="xfs"\n' \ "" "" 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, |