Add similar helper to pr_verbose that prints on stderr, for commands
that need to print to stderr based on the set verbosity level.
Signed-off-by: David Sterba <dsterba@suse.com>
There are several generic errors that repeat the same message. Define a
template for such messages, with optional text.
Signed-off-by: David Sterba <dsterba@suse.com>
Add more granularity to verbose levels and describe when they should be
used. Lots of pr_verbose still hardcode the value or compare level to
bconf.verbose but the individual messages have to be revisited
separately.
Signed-off-by: David Sterba <dsterba@suse.com>
Rename MUST_LOG Use a prefix LOG_ so we can add more levels, use it
where it was hardcoded as argument to pr_verbose.
Signed-off-by: David Sterba <dsterba@suse.com>
In a few occasions there's an internal report, make a common helper so
the prefix message is not necessary and the stack trace can be printed
if enabled.
Signed-off-by: David Sterba <dsterba@suse.com>
For backward compatibility with tools that may rely on the messages we
need a special level to print the message unless the verbosity settings
haven't been set on command line.
Signed-off-by: David Sterba <dsterba@suse.com>
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>
David Sterba
Anand Jain