Branch Coverage

xs/i8.xs

Criterion	Covered	Total	%
branch	28	316	8.8

line	true	false	branch
9	0	1	if (!buf) croak("Data::Buffer::Shared::I8: %s", errbuf[0] ? errbuf : "unknown error");
	0	0	if (!buf) croak("Data::Buffer::Shared::I8: %s", errbuf[0] ? errbuf : "unknown error");
17	0	2	if (!SvROK(self_sv)) return;
19	0	2	if (!h) return;
26	3	0	EXTRACT_BUF("Data::Buffer::Shared::I8", self_sv);
	0	3	EXTRACT_BUF("Data::Buffer::Shared::I8", self_sv);
	0	3	EXTRACT_BUF("Data::Buffer::Shared::I8", self_sv);
28	0	3	if (!buf_i8_get(h, (uint64_t)idx, &val)) XSRETURN_UNDEF;
36	4	0	EXTRACT_BUF("Data::Buffer::Shared::I8", self_sv);
	0	4	EXTRACT_BUF("Data::Buffer::Shared::I8", self_sv);
	0	4	EXTRACT_BUF("Data::Buffer::Shared::I8", self_sv);
37	4	0	RETVAL = buf_i8_set(h, (uint64_t)idx, (int8_t)val);
44	0	0	EXTRACT_BUF("Data::Buffer::Shared::I8", self_sv);
	0	0	EXTRACT_BUF("Data::Buffer::Shared::I8", self_sv);
	0	0	EXTRACT_BUF("Data::Buffer::Shared::I8", self_sv);
45	0	0	if (count == 0) XSRETURN_EMPTY;
49	0	0	if (!buf_i8_get_slice(h, (uint64_t)from, (uint64_t)count, tmp))
51	0	0	EXTEND(SP, count);
52	0	0	for (UV i = 0; i < count; i++)
58	0	0	EXTRACT_BUF("Data::Buffer::Shared::I8", self_sv);
	0	0	EXTRACT_BUF("Data::Buffer::Shared::I8", self_sv);
	0	0	EXTRACT_BUF("Data::Buffer::Shared::I8", self_sv);
60	0	0	if (count == 0) XSRETURN(1);
64	0	0	for (UV i = 0; i < count; i++)
66	0	0	RETVAL = buf_i8_set_slice(h, (uint64_t)from, (uint64_t)count, tmp);
73	0	0	EXTRACT_BUF("Data::Buffer::Shared::I8", self_sv);
	0	0	EXTRACT_BUF("Data::Buffer::Shared::I8", self_sv);
	0	0	EXTRACT_BUF("Data::Buffer::Shared::I8", self_sv);
79	2	0	EXTRACT_BUF("Data::Buffer::Shared::I8", self_sv);
	0	2	EXTRACT_BUF("Data::Buffer::Shared::I8", self_sv);
	0	2	EXTRACT_BUF("Data::Buffer::Shared::I8", self_sv);
80	0	2	if (idx >= h->hdr->capacity) croak("Data::Buffer::Shared::I8: index out of bounds");
88	2	0	EXTRACT_BUF("Data::Buffer::Shared::I8", self_sv);
	0	2	EXTRACT_BUF("Data::Buffer::Shared::I8", self_sv);
	0	2	EXTRACT_BUF("Data::Buffer::Shared::I8", self_sv);
89	0	2	if (idx >= h->hdr->capacity) croak("Data::Buffer::Shared::I8: index out of bounds");
97	1	0	EXTRACT_BUF("Data::Buffer::Shared::I8", self_sv);
	0	1	EXTRACT_BUF("Data::Buffer::Shared::I8", self_sv);
	0	1	EXTRACT_BUF("Data::Buffer::Shared::I8", self_sv);
98	0	1	if (idx >= h->hdr->capacity) croak("Data::Buffer::Shared::I8: index out of bounds");
106	1	0	EXTRACT_BUF("Data::Buffer::Shared::I8", self_sv);
	0	1	EXTRACT_BUF("Data::Buffer::Shared::I8", self_sv);
	0	1	EXTRACT_BUF("Data::Buffer::Shared::I8", self_sv);
107	1	0	RETVAL = buf_i8_cas(h, (uint64_t)idx, (int8_t)expected, (int8_t)desired);
114	0	0	EXTRACT_BUF("Data::Buffer::Shared::I8", self_sv);
	0	0	EXTRACT_BUF("Data::Buffer::Shared::I8", self_sv);
	0	0	EXTRACT_BUF("Data::Buffer::Shared::I8", self_sv);
122	0	0	EXTRACT_BUF("Data::Buffer::Shared::I8", self_sv);
	0	0	EXTRACT_BUF("Data::Buffer::Shared::I8", self_sv);
	0	0	EXTRACT_BUF("Data::Buffer::Shared::I8", self_sv);
130	0	0	EXTRACT_BUF("Data::Buffer::Shared::I8", self_sv);
	0	0	EXTRACT_BUF("Data::Buffer::Shared::I8", self_sv);
	0	0	EXTRACT_BUF("Data::Buffer::Shared::I8", self_sv);
131	0	0	RETVAL = (UV)buf_i8_elem_size(h);
138	0	0	EXTRACT_BUF("Data::Buffer::Shared::I8", self_sv);
	0	0	EXTRACT_BUF("Data::Buffer::Shared::I8", self_sv);
	0	0	EXTRACT_BUF("Data::Buffer::Shared::I8", self_sv);
139	0	0	if (h->path) RETVAL = newSVpv(h->path, 0); else XSRETURN_UNDEF;
146	0	0	EXTRACT_BUF("Data::Buffer::Shared::I8", self_sv);
	0	0	EXTRACT_BUF("Data::Buffer::Shared::I8", self_sv);
	0	0	EXTRACT_BUF("Data::Buffer::Shared::I8", self_sv);
152	0	0	EXTRACT_BUF("Data::Buffer::Shared::I8", self_sv);
	0	0	EXTRACT_BUF("Data::Buffer::Shared::I8", self_sv);
	0	0	EXTRACT_BUF("Data::Buffer::Shared::I8", self_sv);
158	0	0	EXTRACT_BUF("Data::Buffer::Shared::I8", self_sv);
	0	0	EXTRACT_BUF("Data::Buffer::Shared::I8", self_sv);
	0	0	EXTRACT_BUF("Data::Buffer::Shared::I8", self_sv);
164	0	0	EXTRACT_BUF("Data::Buffer::Shared::I8", self_sv);
	0	0	EXTRACT_BUF("Data::Buffer::Shared::I8", self_sv);
	0	0	EXTRACT_BUF("Data::Buffer::Shared::I8", self_sv);
171	0	0	if (SvROK(self_or_class)) {
173	0	0	if (h) { if (!h->path) croak("cannot unlink anonymous buffer"); p = h->path; }
	0	0	if (h) { if (!h->path) croak("cannot unlink anonymous buffer"); p = h->path; }
176	0	0	if (items < 2) croak("Usage: Data::Buffer::Shared::I8->unlink($path)");
179	0	0	if (unlink(p) != 0) croak("unlink(%s): %s", p, strerror(errno));
184	0	0	EXTRACT_BUF("Data::Buffer::Shared::I8", self_sv);
	0	0	EXTRACT_BUF("Data::Buffer::Shared::I8", self_sv);
	0	0	EXTRACT_BUF("Data::Buffer::Shared::I8", self_sv);
185	0	0	RETVAL = PTR2UV(buf_i8_ptr(h));
192	0	0	EXTRACT_BUF("Data::Buffer::Shared::I8", self_sv);
	0	0	EXTRACT_BUF("Data::Buffer::Shared::I8", self_sv);
	0	0	EXTRACT_BUF("Data::Buffer::Shared::I8", self_sv);
194	0	0	if (!p) croak("Data::Buffer::Shared::I8: index out of bounds");
195	0	0	RETVAL = PTR2UV(p);
204	0	1	if (!buf) croak("Data::Buffer::Shared::I8: %s", errbuf[0] ? errbuf : "unknown error");
	0	0	if (!buf) croak("Data::Buffer::Shared::I8: %s", errbuf[0] ? errbuf : "unknown error");
212	0	0	EXTRACT_BUF("Data::Buffer::Shared::I8", self_sv);
	0	0	EXTRACT_BUF("Data::Buffer::Shared::I8", self_sv);
	0	0	EXTRACT_BUF("Data::Buffer::Shared::I8", self_sv);
218	0	0	EXTRACT_BUF("Data::Buffer::Shared::I8", self_sv);
	0	0	EXTRACT_BUF("Data::Buffer::Shared::I8", self_sv);
	0	0	EXTRACT_BUF("Data::Buffer::Shared::I8", self_sv);
219	0	0	RETVAL = newSV(nbytes ? nbytes : 1);
222	0	0	if (nbytes) SvPVX(RETVAL)[nbytes] = '\0'; /* NUL-terminate; newSV reserved nbytes+1 */
223	0	0	if (!buf_i8_get_raw(h, (uint64_t)byte_off, (uint64_t)nbytes, SvPVX(RETVAL))) {
233	0	0	EXTRACT_BUF("Data::Buffer::Shared::I8", self_sv);
	0	0	EXTRACT_BUF("Data::Buffer::Shared::I8", self_sv);
	0	0	EXTRACT_BUF("Data::Buffer::Shared::I8", self_sv);
236	0	0	RETVAL = buf_i8_set_raw(h, (uint64_t)byte_off, (uint64_t)dlen, dptr);
243	0	0	EXTRACT_BUF("Data::Buffer::Shared::I8", self_sv);
	0	0	EXTRACT_BUF("Data::Buffer::Shared::I8", self_sv);
	0	0	EXTRACT_BUF("Data::Buffer::Shared::I8", self_sv);
244	0	0	if (idx >= h->hdr->capacity) croak("Data::Buffer::Shared::I8: index out of bounds");
252	0	0	EXTRACT_BUF("Data::Buffer::Shared::I8", self_sv);
	0	0	EXTRACT_BUF("Data::Buffer::Shared::I8", self_sv);
	0	0	EXTRACT_BUF("Data::Buffer::Shared::I8", self_sv);
253	0	0	if (idx >= h->hdr->capacity) croak("Data::Buffer::Shared::I8: index out of bounds");
261	0	0	EXTRACT_BUF("Data::Buffer::Shared::I8", self_sv);
	0	0	EXTRACT_BUF("Data::Buffer::Shared::I8", self_sv);
	0	0	EXTRACT_BUF("Data::Buffer::Shared::I8", self_sv);
262	0	0	if (idx >= h->hdr->capacity) croak("Data::Buffer::Shared::I8: index out of bounds");
270	0	0	EXTRACT_BUF("Data::Buffer::Shared::I8", self_sv);
	0	0	EXTRACT_BUF("Data::Buffer::Shared::I8", self_sv);
	0	0	EXTRACT_BUF("Data::Buffer::Shared::I8", self_sv);
271	0	0	if (idx >= h->hdr->capacity) croak("Data::Buffer::Shared::I8: index out of bounds");
281	0	0	if (!buf) croak("Data::Buffer::Shared::I8: %s", errbuf[0] ? errbuf : "unknown error");
	0	0	if (!buf) croak("Data::Buffer::Shared::I8: %s", errbuf[0] ? errbuf : "unknown error");
291	0	0	if (!buf) croak("Data::Buffer::Shared::I8: %s", errbuf[0] ? errbuf : "unknown error");
	0	0	if (!buf) croak("Data::Buffer::Shared::I8: %s", errbuf[0] ? errbuf : "unknown error");
299	0	0	EXTRACT_BUF("Data::Buffer::Shared::I8", self_sv);
	0	0	EXTRACT_BUF("Data::Buffer::Shared::I8", self_sv);
	0	0	EXTRACT_BUF("Data::Buffer::Shared::I8", self_sv);
300	0	0	if (h->fd < 0) XSRETURN_UNDEF;
308	0	0	EXTRACT_BUF("Data::Buffer::Shared::I8", self_sv);
	0	0	EXTRACT_BUF("Data::Buffer::Shared::I8", self_sv);
	0	0	EXTRACT_BUF("Data::Buffer::Shared::I8", self_sv);
325	0	0	EXTRACT_BUF("Data::Buffer::Shared::I8", self_sv);
	0	0	EXTRACT_BUF("Data::Buffer::Shared::I8", self_sv);
	0	0	EXTRACT_BUF("Data::Buffer::Shared::I8", self_sv);
327	0	0	if (count == 0) XSRETURN(1);
331	0	0	for (UV i = 0; i < count; i++)
333	0	0	RETVAL = buf_i8_add_slice(h, (uint64_t)from, (uint64_t)count, tmp);
340	0	0	EXTRACT_BUF("Data::Buffer::Shared::I8", self_sv);
	0	0	EXTRACT_BUF("Data::Buffer::Shared::I8", self_sv);
	0	0	EXTRACT_BUF("Data::Buffer::Shared::I8", self_sv);
342	0	0	if (RETVAL < 0) croak("Data::Buffer::Shared::I8: eventfd: %s", strerror(errno));
349	0	0	EXTRACT_BUF("Data::Buffer::Shared::I8", self_sv);
	0	0	EXTRACT_BUF("Data::Buffer::Shared::I8", self_sv);
	0	0	EXTRACT_BUF("Data::Buffer::Shared::I8", self_sv);
355	0	0	EXTRACT_BUF("Data::Buffer::Shared::I8", self_sv);
	0	0	EXTRACT_BUF("Data::Buffer::Shared::I8", self_sv);
	0	0	EXTRACT_BUF("Data::Buffer::Shared::I8", self_sv);
356	0	0	if (h->efd < 0) XSRETURN_UNDEF;
364	0	0	EXTRACT_BUF("Data::Buffer::Shared::I8", self_sv);
	0	0	EXTRACT_BUF("Data::Buffer::Shared::I8", self_sv);
	0	0	EXTRACT_BUF("Data::Buffer::Shared::I8", self_sv);
365	0	0	RETVAL = buf_notify(h);
372	0	0	EXTRACT_BUF("Data::Buffer::Shared::I8", self_sv);
	0	0	EXTRACT_BUF("Data::Buffer::Shared::I8", self_sv);
	0	0	EXTRACT_BUF("Data::Buffer::Shared::I8", self_sv);
374	0	0	if (val < 0) XSRETURN_UNDEF;
382	0	0	EXTRACT_BUF("Data::Buffer::Shared::I8", self_sv);
	0	0	EXTRACT_BUF("Data::Buffer::Shared::I8", self_sv);
	0	0	EXTRACT_BUF("Data::Buffer::Shared::I8", self_sv);
383	0	0	if (buf_msync(h) != 0) croak("Data::Buffer::Shared::I8 sync: %s", strerror(errno));
388	0	0	EXTRACT_BUF("Data::Buffer::Shared::I8", self_sv);
	0	0	EXTRACT_BUF("Data::Buffer::Shared::I8", self_sv);
	0	0	EXTRACT_BUF("Data::Buffer::Shared::I8", self_sv);