Michael Loeffler <zvpunry@zvpunry.de> wrote:
quoted text
> In the Archive::Tar manpage they use gunzip and uncompress instead of
> zcat or gzcat, so what do you think about the following patch?
> 
> diff --git a/contrib/fast-import/import-tars.perl b/contrib/fast-import/import-tars.perl
> index 990c9e7..5585a8b 100755
> --- a/contrib/fast-import/import-tars.perl
> +++ b/contrib/fast-import/import-tars.perl
> @@ -25,11 +25,14 @@ foreach my $tar_file (@ARGV)
>  	my $tar_name = ;
>  
>  	if ($tar_name =~ s/\.(tar\.gz|tgz)$//) {
> -		open(I, '-|', 'gzcat', $tar_file) or die "Unable to gzcat $tar_file: $!\n";
> +		open(I, '-|', 'gunzip', '-c', $tar_file)
> +			or die "Unable to gunzip -c $tar_file: $!\n";
>  	} elsif ($tar_name =~ s/\.(tar\.bz2|tbz2)$//) {
> -		open(I, '-|', 'bzcat', $tar_file) or die "Unable to bzcat $tar_file: $!\n";
> +		open(I, '-|', 'bunzip2', '-c', $tar_file)
> +			or die "Unable to bunzip2 -c $tar_file: $!\n";
>  	} elsif ($tar_name =~ s/\.tar\.Z$//) {
> -		open(I, '-|', 'zcat', $tar_file) or die "Unable to zcat $tar_file: $!\n";
> +		open(I, '-|', 'uncompress', '-c', $tar_file)
> +			or die "Unable to uncompress -c $tar_file: $!\n";
>  	} elsif ($tar_name =~ s/\.tar$//) {
>  		open(I, $tar_file) or die "Unable to open $tar_file: $!\n";
>  	} else {

Yes, that's what I should have done initially.  Thanks.  How about
the following message and sbo?

commit 908387056949c0fb8153fbb84f4dbeb6695611e6
Author: Michael Loeffler <zvpunry@zvpunry.de>
Date:   Wed Feb 14 17:03:12 2007 +0100

    Use gunzip -c over gzcat in import-tars example.
    
    Not everyone has gzcat or bzcat installed on their system, but
    gunzip -c and bunzip2 -c perform the same task and are available
    if the user has installed gzip support or bzip2 support.
    
    Signed-off-by: Michael Loeffler <zvpunry@zvpunry.de>
    Signed-off-by: Shawn O. Pearce <spearce@spearce.org>

-- 
Shawn.
-
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