If AddKey was called with master key argument, the code always asked
for a passphrase ignoring the keyfile argument.
Now it is properly processed as the same as if no master key is specified.
The --header always takes precedence over positional device argument.
Also allow specify UUID= for luksSuspend and luksResume if used with
detached header.
The strerror_r call exists in POSIX and GNU variant,
if POSIX variant is used (like in musl libc replacement)
we cannot rely on char* pointer.
Fixes issue#237.
The partial read usually happens only on IO error,
so reencrypt at least part what is read properly.
For EINTR code must restart read completely.
Fixes issue#226.
O_DIRECT operations directed towards filesystem are problematic:
There's no sane way how to detect specific filesystem requirements
for such operations.
This patch is replacing O_DIRECT flag with O_SYNC flag for all
open() calls related to reencrypt log. The O_SYNC flag is used
when --use-fsync option is detected.
Man page is modified accordingly.
- we need a way to notify an user about running misconfigured system which
will turn to be unusable in real FIPS mode. For more details look at:
http://bugzilla.redhat.com/show_bug.cgi?id=1009707#c25
- also fixes invisble verbose log about running in FIPS mode due to its misplacement
Using getrusage seems toi give not adequate precision,
so use clock_gettime and try to scale buffer size a bit
on high performance systems.
If it still fail, return ERANGE error instead calculating
completely unreliable numbers.
Should fix Issue#186.
- cryptsetup-reencrypt: unify --key-slot behavior
across the utility and enable the option even
without --key-file.
[FIXME: add tests and man page revision]
- config.h must always be the first file to be included
- Use AM_CFLAGS and AM_LDFLAGS consistently and properly.
(Modified to disable build without largefile support etc
by Milan Broz <gmazyland@gmail.com>)
If password is entered through terminal (no keyfile specified)
and cryptsetup is compiled with --enable-pwquality, default
system pwquality settings are used to check password quality.
