From 3f0c54131679889d64e8b1831bac40c0d64cf511 Mon Sep 17 00:00:00 2001 From: Bill Pemberton Date: Thu, 9 Aug 2012 09:23:21 -0400 Subject: localmodconfig: Rework find_config in streamline_config.pl Change find_config function to read_config. It now finds the config, reads the config into an array, and returns the array. This makes it a little cleaner and changes the open to use perl's 3 option open. Signed-off-by: Bill Pemberton Signed-off-by: Steven Rostedt --- scripts/kconfig/streamline_config.pl | 14 ++++++-------- 1 file changed, 6 insertions(+), 8 deletions(-) (limited to 'scripts') diff --git a/scripts/kconfig/streamline_config.pl b/scripts/kconfig/streamline_config.pl index e3687f98e0c8..62d64ce5c581 100644 --- a/scripts/kconfig/streamline_config.pl +++ b/scripts/kconfig/streamline_config.pl @@ -100,7 +100,7 @@ my @searchconfigs = ( }, ); -sub find_config { +sub read_config { foreach my $conf (@searchconfigs) { my $file = $conf->{"file"}; @@ -115,17 +115,15 @@ sub find_config { print STDERR "using config: '$file'\n"; - open(CIN, "$exec $file |") || die "Failed to run $exec $file"; - return; + open(my $infile, '-|', "$exec $file") || die "Failed to run $exec $file"; + my @x = <$infile>; + close $infile; + return @x; } die "No config file found"; } -find_config; - -# Read in the entire config file into config_file -my @config_file = ; -close CIN; +my @config_file = read_config; # Parse options my $localmodconfig = 0; -- cgit v1.2.3