Class: Rugged::Blob::HashSignature

Inherits:

Object

• Object
• Rugged::Blob::HashSignature

Defined in:

lib/rugged/blob.rb,
ext/rugged/rugged_blob.c

Constant Summary

WHITESPACE_DEFAULT =

0

WHITESPACE_IGNORE =

1

WHITESPACE_SMART =

2

Class Method Summary

• .compare(rb_sig_a, rb_sig_b) ⇒ Object
• .new(*args) ⇒ Object

Class Method Details

.compare(rb_sig_a, rb_sig_b) ⇒ Object

# File 'ext/rugged/rugged_blob.c', line 592

static VALUE rb_git_blob_sig_compare(VALUE self, VALUE rb_sig_a, VALUE rb_sig_b)
{
	git_hashsig *sig_a;
	git_hashsig *sig_b;
	int result;

	if (!rb_obj_is_kind_of(rb_sig_a, rb_cRuggedBlobSig) ||
		!rb_obj_is_kind_of(rb_sig_b, rb_cRuggedBlobSig)) {
		rb_raise(rb_eTypeError, "Expected Rugged::Blob::HashSignature");
	}

	Data_Get_Struct(rb_sig_a, git_hashsig, sig_a);
	Data_Get_Struct(rb_sig_b, git_hashsig, sig_b);

	result = git_hashsig_compare(sig_a, sig_b);

	if (result < 0)
		rugged_exception_check(result);

	return INT2FIX(result);
}

.new(*args) ⇒ Object

# File 'ext/rugged/rugged_blob.c', line 563

static VALUE rb_git_blob_sig_new(int argc, VALUE *argv, VALUE klass)
{
	int error, opts = 0;
	git_hashsig *sig;
	VALUE rb_blob, rb_options;

	if (rb_scan_args(argc, argv, "11", &rb_blob, &rb_options) == 2) {
		Check_Type(rb_options, T_FIXNUM);
		opts = FIX2INT(rb_options);
	}

	if (rb_obj_is_kind_of(rb_blob, rb_cRuggedBlob)) {
		git_blob *blob;
		Data_Get_Struct(rb_blob, git_blob, blob);

		error = git_hashsig_create(&sig,
				git_blob_rawcontent(blob),
				git_blob_rawsize(blob),
				opts);
	} else {
		Check_Type(rb_blob, T_STRING);
		error = git_hashsig_create(&sig, RSTRING_PTR(rb_blob), RSTRING_LEN(rb_blob), opts);
	}

	rugged_exception_check(error);

	return Data_Wrap_Struct(klass, NULL, &git_hashsig_free, sig);
}