On Tue, Aug 16, 2005 at 10:35:27PM +1200, Martin Langhoff wrote:
> +
> +sub get_headref($$) {
If you want to check whether a ref is valid, then
it is better to use git-rev-parse...
> + my $name = shift;
> + my $git_dir = shift;
> + my $sha;
> +
> + if (open(C,"$git_dir/refs/heads/$name")) {
> + chomp($sha = <C>);
> + close(C);
> + length($sha) == 40
> + or die "Cannot get head id for $name ($sha): $!\n";
... but if you're just going to die, then why not simply
let git-commit-tree do the test ?
> + if ($mparent eq 'HEAD') { $mparent = 'origin'};
Please don't hardcode 'origin' here.
skimo
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