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btrfs-progs: factor out check for message level 

Factor out the level check so we can add helper for stderr as some
commands don't/can't print to stdout.

Signed-off-by: David Sterba <dsterba@suse.com>
This commit is contained in:
David Sterba 2022-10-04 20:57:58 +02:00
parent b0fcdb9224
commit 964a6377e7
1 changed files with 14 additions and 6 deletions
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20
common/messages.c
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@ -102,6 +102,19 @@ void internal_error(const char *fmt, ...)
#endif
}
static bool should_print(int level)
{
if (bconf.verbose == BTRFS_BCONF_QUIET || level == BTRFS_BCONF_QUIET)
return false;
if (bconf.verbose == BTRFS_BCONF_UNSET && level == LOG_DEFAULT)
return true;
if (bconf.verbose < level)
return false;
return true;
}
/*
* Print a message according to the global verbosity level.
*
@ -112,12 +125,7 @@ void pr_verbose(int level, const char *fmt, ...)
{
va_list args;
if (bconf.verbose == BTRFS_BCONF_QUIET || level == BTRFS_BCONF_QUIET)
return;
if (bconf.verbose == BTRFS_BCONF_UNSET && level == LOG_DEFAULT)
/* Pass */;
else if (bconf.verbose < level)
if (!should_print(level))
return;
va_start(args, fmt);