diff options
| author | Richard Weinberger <richard@nod.at> | 2018-10-18 16:36:44 +0200 |
|---|---|---|
| committer | David Oberhollenzer <david.oberhollenzer@sigma-star.at> | 2018-11-01 12:37:56 +0100 |
| commit | 9125b652119afb403fbedef9c9be38adf9537d66 (patch) | |
| tree | 6844c7645c26964f442213ce4bbcabbfa05c948c /ubifs-utils/mkfs.ubifs/mkfs.ubifs.c | |
| parent | 4d8c2599d463f11fd0e95de1aa30ad2e6972786f (diff) | |
mkfs.ubifs: Implement UBIFS_FLG_ENCRYPTION
...and set UBIFS format version
Signed-off-by: Richard Weinberger <richard@nod.at>
Signed-off-by: David Oberhollenzer <david.oberhollenzer@sigma-star.at>
Diffstat (limited to 'ubifs-utils/mkfs.ubifs/mkfs.ubifs.c')
| -rw-r--r-- | ubifs-utils/mkfs.ubifs/mkfs.ubifs.c | 13 |
1 files changed, 12 insertions, 1 deletions
diff --git a/ubifs-utils/mkfs.ubifs/mkfs.ubifs.c b/ubifs-utils/mkfs.ubifs/mkfs.ubifs.c index fc1b0cb..09c28ab 100644 --- a/ubifs-utils/mkfs.ubifs/mkfs.ubifs.c +++ b/ubifs-utils/mkfs.ubifs/mkfs.ubifs.c @@ -2357,6 +2357,15 @@ static int finalize_leb_cnt(void) return 0; } +static int ubifs_format_version(void) +{ + if (c->double_hash || c->encrypted) + return 5; + + /* Default */ + return 4; +} + /** * write_super - write the super block. */ @@ -2379,7 +2388,7 @@ static int write_super(void) sup.jhead_cnt = cpu_to_le32(c->jhead_cnt); sup.fanout = cpu_to_le32(c->fanout); sup.lsave_cnt = cpu_to_le32(c->lsave_cnt); - sup.fmt_version = cpu_to_le32(UBIFS_FORMAT_VERSION); + sup.fmt_version = cpu_to_le32(ubifs_format_version()); sup.default_compr = cpu_to_le16(c->default_compr); sup.rp_size = cpu_to_le64(c->rp_size); sup.time_gran = cpu_to_le32(DEFAULT_TIME_GRAN); @@ -2396,6 +2405,8 @@ static int write_super(void) sup.flags |= cpu_to_le32(UBIFS_FLG_SPACE_FIXUP); if (c->double_hash) sup.flags |= cpu_to_le32(UBIFS_FLG_DOUBLE_HASH); + if (c->encrypted) + sup.flags |= cpu_to_le32(UBIFS_FLG_ENCRYPTION); return write_node(&sup, UBIFS_SB_NODE_SZ, UBIFS_SB_LNUM); } |