Edit File: IndexInfo.pm
package Git::IndexInfo; use strict; use warnings $ENV{GIT_PERL_FATAL_WARNINGS} ? qw(FATAL all) : (); use Git qw/command_input_pipe command_close_pipe/; sub new { my ($class) = @_; my $hash_algo = Git::config('extensions.objectformat') || 'sha1'; my ($gui, $ctx) = command_input_pipe(qw/update-index -z --index-info/); bless { gui => $gui, ctx => $ctx, nr => 0, hash_algo => $hash_algo}, $class; } sub remove { my ($self, $path) = @_; my $length = $self->{hash_algo} eq 'sha256' ? 64 : 40; if (print { $self->{gui} } '0 ', 0 x $length, "\t", $path, "\0") { return ++$self->{nr}; } undef; } sub update { my ($self, $mode, $hash, $path) = @_; if (print { $self->{gui} } $mode, ' ', $hash, "\t", $path, "\0") { return ++$self->{nr}; } undef; } sub DESTROY { my ($self) = @_; command_close_pipe($self->{gui}, $self->{ctx}); } 1;
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