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#!/usr/bin/perl -w
#
# Test that every shell script we have passes a syntax check.
#
# Steve
# --
use strict;
use File::Find;
use Test::More qw( no_plan );
#
# Find all the files beneath the current directory,
# and call 'checkFile' with the name.
#
find( { wanted => \&checkFile, no_chdir => 1 }, '.' );
#
# Check a file.
#
# If this is a shell script then call "sh -n $name", otherwise
# return
#
sub checkFile
{
# The file.
my $file = $File::Find::name;
# We don't care about directories
return if ( ! -f $file );
# See if it is a shell script.
my $isShell = 0;
# Read the file.
open( INPUT, "<", $file );
foreach my $line ( <INPUT> )
{
if ( ( $line =~ /\/bin\/sh/ ) ||
( $line =~ /\/bin\/bash/ ) )
{
$isShell = 1;
}
}
close( INPUT );
#
# Return if it wasn't a perl file.
#
return if ( ! $isShell );
#
# Now run 'sh -n $file' to see if we pass the syntax
# check
#
my $retval = system( "sh -n $file 2>/dev/null >/dev/null" );
is( $retval, 0, "Shell script passes our syntax check: $file" );
}
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