# Methods which can be called as standalone functions as well:
@EXPORT_OK = qw(command command_oneline command_pipe command_noisy
- hash_object);
+ version exec_path hash_object);
=head1 DESCRIPTION
If the directory does not have the subdirectory, C<WorkingCopy> is left
undefined and C<Repository> is pointed to the directory itself.
-B<GitPath> - Path to the C<git> binary executable. By default the C<$PATH>
-is searched for it.
-
You should not use both C<Directory> and either of C<Repository> and
C<WorkingCopy> - the results of that are undefined.
}
+=item version ()
+
+Return the Git version in use.
+
+Implementation of this function is very fast; no external command calls
+are involved.
+
+=cut
+
+# Implemented in Git.xs.
+
+
+=item exec_path ()
+
+Return path to the git sub-command executables (the same as
+C<git --exec-path>). Useful mostly only internally.
+
+Implementation of this function is very fast; no external command calls
+are involved.
+
+=cut
+
+# Implemented in Git.xs.
+
+
=item hash_object ( FILENAME [, TYPE ] )
=item hash_object ( FILEHANDLE [, TYPE ] )
$self->{opts}->{Repository} and $ENV{'GIT_DIR'} = $self->{opts}->{Repository};
$self->{opts}->{WorkingCopy} and chdir($self->{opts}->{WorkingCopy});
}
- my $git = $self->{opts}->{GitPath};
- $git ||= 'git';
- exec ($git, @args) or croak "exec failed: $!";
+ xs__execv_git_cmd(@args);
+ croak "exec failed: $!";
}
+# Execute the given Git command ($_[0]) with arguments ($_[1..])
+# by searching for it at proper places.
+# _execv_git_cmd(), implemented in Git.xs.
+
# Close pipe to a subprocess.
sub _cmd_close {
my ($fh) = @_;