From c750da256a54f189de28d3deb054328d67f9b9be Mon Sep 17 00:00:00 2001 From: Michael Loeffler Date: Wed, 14 Feb 2007 17:03:12 +0100 Subject: [PATCH] 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 Signed-off-by: Shawn O. Pearce --- contrib/fast-import/import-tars.perl | 9 ++++++--- 1 file changed, 6 insertions(+), 3 deletions(-) diff --git a/contrib/fast-import/import-tars.perl b/contrib/fast-import/import-tars.perl index 990c9e70b2..5585a8b2c5 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 = $1; if ($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 {