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| author | Karel Zak | 2018-03-27 12:54:53 +0200 |
|---|---|---|
| committer | Karel Zak | 2018-03-27 12:54:53 +0200 |
| commit | 04060bc3f12b8b37799474cac93deb9d47258e7b (patch) | |
| tree | c1aaa78ae2e01bb71291c72e067d291c99f6966b /libblkid | |
| parent | tests: update column(1) space-separator test (diff) | |
| parent | tests: Add tests for FAT32 labels (diff) | |
| download | kernel-qcow2-util-linux-04060bc3f12b8b37799474cac93deb9d47258e7b.tar.gz kernel-qcow2-util-linux-04060bc3f12b8b37799474cac93deb9d47258e7b.tar.xz kernel-qcow2-util-linux-04060bc3f12b8b37799474cac93deb9d47258e7b.zip | |
Merge branch 'master' of https://github.com/pali/util-linux
* 'master' of https://github.com/pali/util-linux:
tests: Add tests for FAT32 labels
blkid: Encode any field which starts with LABEL in same way as LABEL field
libblkid: vfat: Change parsing label in special cases
Diffstat (limited to 'libblkid')
| -rw-r--r-- | libblkid/src/superblocks/vfat.c | 12 |
1 files changed, 7 insertions, 5 deletions
diff --git a/libblkid/src/superblocks/vfat.c b/libblkid/src/superblocks/vfat.c index 3aeba018a..df4ebe371 100644 --- a/libblkid/src/superblocks/vfat.c +++ b/libblkid/src/superblocks/vfat.c @@ -308,6 +308,7 @@ static int probe_vfat(blkid_probe pr, const struct blkid_idmag *mag) struct vfat_super_block *vs; struct msdos_super_block *ms; const unsigned char *vol_label = NULL; + const unsigned char *boot_label = NULL; unsigned char *vol_serno = NULL, vol_label_buf[11]; uint16_t sector_size = 0, reserved; uint32_t cluster_count, fat_size; @@ -338,8 +339,7 @@ static int probe_vfat(blkid_probe pr, const struct blkid_idmag *mag) vol_label = vol_label_buf; } - if (!vol_label || !memcmp(vol_label, no_name, 11)) - vol_label = ms->ms_label; + boot_label = ms->ms_label; vol_serno = ms->ms_serno; blkid_probe_set_value(pr, "SEC_TYPE", (unsigned char *) "msdos", @@ -393,8 +393,7 @@ static int probe_vfat(blkid_probe pr, const struct blkid_idmag *mag) version = "FAT32"; - if (!vol_label || !memcmp(vol_label, no_name, 11)) - vol_label = vs->vs_label; + boot_label = vs->vs_label; vol_serno = vs->vs_serno; /* @@ -423,7 +422,10 @@ static int probe_vfat(blkid_probe pr, const struct blkid_idmag *mag) } } - if (vol_label && memcmp(vol_label, no_name, 11)) + if (boot_label && memcmp(boot_label, no_name, 11)) + blkid_probe_set_id_label(pr, "LABEL_FATBOOT", (unsigned char *) boot_label, 11); + + if (vol_label) blkid_probe_set_label(pr, (unsigned char *) vol_label, 11); /* We can't just print them as %04X, because they are unaligned */ |