Add --verbose and --quiet command options to show verbose or no output
from the subcommands. By introducing global a bconf::verbose memeber to
propagate the same down to the subcommand.
Further the added helper function pr_verbose() helps to logs the verbose
messages, based on the state of the %bconf::verbose. And further HELPINFO_
defines are provided for the usage.
Signed-off-by: Anand Jain <anand.jain@oracle.com>
Signed-off-by: David Sterba <dsterba@suse.com>
Update the summary of 'fi usage' where the multiple profiles will be
listed by type, like:
Multiple profiles: yes (data, metadata)
The string is returned from btrfs_test_for_multiple_profiles so the
callers don't have to assemble it together from the other profile
strings.
Signed-off-by: David Sterba <dsterba@suse.com>
The term 'mixed' is confusing as it's commonly used for mised block
group profiles created by 'mkfs.btrfs --mixed'. We're interested in
multiple profiles for each type, so use the term 'multiple'.
Signed-off-by: David Sterba <dsterba@suse.com>
Add code to show a warning if a mixed profiles filesystem is detected.
Signed-off-by: Goffredo Baroncelli <kreijack@inwind.it>
Signed-off-by: David Sterba <dsterba@suse.com>
The argument isn't changed inside the function.
Signed-off-by: Jeff Mahoney <jeffm@suse.com>
[ split from the original patch ]
Signed-off-by: David Sterba <dsterba@suse.com>
This adds a global --format option to request extended output formats
from each command.
We currently only support text mode. Command help reports what
output formats are available for each command. Global help reports
what valid formats are.
If an invalid format is requested, an error is reported and lists the
valid formats.
Each command sets a bitmask that describes which formats it is capable
of outputting. If a globally valid format is requested of a command
that doesn't support it, an error is reported and command usage dumped.
Commands don't need to specify that they support text output. All
commands are required to output text.
Signed-off-by: Jeff Mahoney <jeffm@suse.com>
[ use global config instead of passing cmd_context ]
Signed-off-by: David Sterba <dsterba@suse.com>
