Commit e3f0ba4984f932cd3a9a99504d540b4cd8393364 | zig

author	Andrew Kelley <andrew@ziglang.org> 2018-09-13 11:24:57-04:00
committer	Andrew Kelley <andrew@ziglang.org> 2018-09-13 11:24:57-04:00
log	e3f0ba4984f932cd3a9a99504d540b4cd8393364
tree	7fd08ebf23634ef8fb76b1f59906a852d8faf5a9
parent	6d0a122816fabec6e7ef212c743fa22d7f38433e
signature	Commit is signed but in an unrecognized format.

3 files changed, 15 insertions(+), 14 deletions(-)

src/cache_hash.cpp+3-13

...	...	@@ -337,22 +337,12 @@ Error cache_hit(CacheHash ch, Buf out_digest) {
337	337	return ErrorInvalidFormat;
338	338	}
339	339
340		// We should be at the last item,
341		// so switch from iterating on spaces ' ' to newlines '\n'
342		// First, check to make sure we have the runway to do so:
343		if (it.index == it.buffer.len) {
	340	Slice<uint8_t> file_path = SplitIterator_rest(&it);
	341	if (file_path.len == 0) {
344	342	os_file_close(ch->manifest_file);
345	343	return ErrorInvalidFormat;
346	344	}
347		it.index++;
348		// Too close for missiles, I’m switching to guns
349		it.split_bytes = str("\n");
350		Optional<Slice<uint8_t>> opt_file_path = SplitIterator_next(&it);
351		if (!opt_file_path.is_some) {
352		os_file_close(ch->manifest_file);
353		return ErrorInvalidFormat;
354		}
355		Buf *this_path = buf_create_from_slice(opt_file_path.value);
	345	Buf *this_path = buf_create_from_slice(file_path);
356	346	if (chf->path != nullptr && !buf_eql_buf(this_path, chf->path)) {
357	347	os_file_close(ch->manifest_file);
358	348	return ErrorInvalidFormat;

src/util.cpp+10

...	...	@@ -78,6 +78,16 @@ Optional<Slice<uint8_t>> SplitIterator_next(SplitIterator *self) {
78	78	return Optional<Slice<uint8_t>>::some(self->buffer.slice(start, end));
79	79	}
80	80
	81	// Ported from std/mem.zig
	82	Slice<uint8_t> SplitIterator_rest(SplitIterator *self) {
	83	// move to beginning of token
	84	size_t index = self->index;
	85	while (index < self->buffer.len && SplitIterator_isSplitByte(self, self->buffer.ptr[index])) {
	86	index += 1;
	87	}
	88	return self->buffer.sliceFrom(index);
	89	}
	90
81	91	// Ported from std/mem.zig
82	92	SplitIterator memSplit(Slice<uint8_t> buffer, Slice<uint8_t> split_bytes) {
83	93	return SplitIterator{0, buffer, split_bytes};

src/util.hpp+2-1

...	...	@@ -263,7 +263,8 @@ struct SplitIterator {
263	263	};
264	264
265	265	bool SplitIterator_isSplitByte(SplitIterator *self, uint8_t byte);
266		Optional<Slice<uint8_t>> SplitIterator_next(SplitIterator *self);
	266	Optional< Slice<uint8_t> > SplitIterator_next(SplitIterator *self);
	267	Slice<uint8_t> SplitIterator_rest(SplitIterator *self);
267	268	SplitIterator memSplit(Slice<uint8_t> buffer, Slice<uint8_t> split_bytes);
268	269
269	270	#endif