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#!/usr/bin/perl -w
########################################################################
# Copyright 2004 by Malcolm Nooning
# This program does not impose any
# licensing restrictions on files generated by their execution, in
# accordance with the 8th article of the Artistic License:
#
# "Aggregation of this Package with a commercial distribution is
# always permitted provided that the use of this Package is embedded;
# that is, when no overt attempt is made to make this Package's
# interfaces visible to the end user of the commercial distribution.
# Such use shall not be construed as a distribution of this Package."
#
# Therefore, you are absolutely free to place any license on the resulting
# executable(s), as long as the packed 3rd-party libraries are also available
# under the Artistic License.
#
# This program is free software; you can redistribute it and/or modify it
# under the same terms as Perl itself.
#
# See L<http://www.perl.com/perl/misc/Artistic.html>
#
#
#
########################################################################
# Usage:
# $error = remove_file_and_try_executable_again
# (
# $file_to_remove,
# $test_number,
# $sub_test_number,
# $test_name_string,
# $test_dir,
# $pipe_command_string,
# $executable_name",
# $expected_results,
# $os,
# $verbose,
# \$message,
# $print_cannot_locate_message,
# );
#
########################################################################
########################################################################
our $VERSION = '0.07';
package remove_file_and_try_executable_again;
use Exporter;
@ISA = qw(Exporter);
@EXPORT = ("remove_file_and_try_executable_again");
use POSIX qw(EXIT_SUCCESS EXIT_FAILURE);
use Cwd qw(chdir);
use pipe_a_command;
use strict;
#########################################################################
sub remove_file {
my ($file, $message_ref, $verbose) = @_;
if (-e($file)) {
if (!(unlink($file))) {
# Try a desparation chmod
chmod(0775, $file);
if (!(unlink($file))) {
$$message_ref = $$message_ref .
"\[620\]Cannot delete file $file \n";
return(EXIT_FAILURE);
}
}
if ($verbose) {
print ("\[625\]Removed file $file\n");
}
} else {
if ($verbose) {
print ("You wanted me to remove file $file\n");
print ("but it does not exist. Skipping \.\.\. \n");
}
}
return (EXIT_SUCCESS);
}
#########################################################################
sub remove_file_and_try_executable_again {
my (
$file_to_remove,
$test_number,
$sub_test,
$test_name_string,
$test_dir,
$command_string,
$executable_name,
$expected_result,
$os,
$verbose,
$message_ref,
$print_cannot_locate_message,
) = @_;
my $results = "";
my $error = EXIT_FAILURE;
$error = remove_file($file_to_remove, $message_ref, $verbose);
if ($error == EXIT_FAILURE) {
$$message_ref = "Test ${test_number}_${sub_test} : " . $$message_ref;
return ($error);
}
#.................................................................
$error = pipe_a_command(
$test_number,
$sub_test,
$test_name_string,
$test_dir,
$command_string,
$executable_name,
$expected_result,
$os,
$verbose,
$message_ref,
$print_cannot_locate_message,
);
return ($error);
}
#########################################################################
1;
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