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| author | Sami Kerola | 2011-07-20 22:13:32 +0200 |
|---|---|---|
| committer | Sami Kerola | 2011-07-21 23:56:48 +0200 |
| commit | e429d141061d47c567b6790f3c7d9e51e8a356a7 (patch) | |
| tree | 673b8cb4880f208a2152e327249fa3622ef01eae /disk-utils/mkfs.cramfs.c | |
| parent | mkfs.cramfs: use program_invocation_short_name (diff) | |
| download | kernel-qcow2-util-linux-e429d141061d47c567b6790f3c7d9e51e8a356a7.tar.gz kernel-qcow2-util-linux-e429d141061d47c567b6790f3c7d9e51e8a356a7.tar.xz kernel-qcow2-util-linux-e429d141061d47c567b6790f3c7d9e51e8a356a7.zip | |
md5: use symbolical digest length
Magic hash lenght number 16 is turned to a definition MD5LENGTH,
and put into use everywhere where md5 checksum is in use.
Signed-off-by: Sami Kerola <kerolasa@iki.fi>
Diffstat (limited to 'disk-utils/mkfs.cramfs.c')
| -rw-r--r-- | disk-utils/mkfs.cramfs.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/disk-utils/mkfs.cramfs.c b/disk-utils/mkfs.cramfs.c index 545585ad5..c1b21ade3 100644 --- a/disk-utils/mkfs.cramfs.c +++ b/disk-utils/mkfs.cramfs.c @@ -90,7 +90,7 @@ struct entry { /* stats */ unsigned char *name; unsigned int mode, size, uid, gid; - unsigned char md5sum[16]; + unsigned char md5sum[MD5LENGTH]; unsigned char flags; /* CRAMFS_EFLAG_* */ /* FS data */ @@ -247,7 +247,7 @@ static int find_identical_file(struct entry *orig, struct entry *new, loff_t *fs if ((orig->flags & CRAMFS_EFLAG_MD5) && (new->flags & CRAMFS_EFLAG_MD5) && - !memcmp(orig->md5sum, new->md5sum, 16) && + !memcmp(orig->md5sum, new->md5sum, MD5LENGTH) && identical_file(orig, new)) { new->same = orig; *fslen_ub -= new->size; |