diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/byte_source.c | 27 | ||||
| -rw-r--r-- | src/reader.c | 12 |
2 files changed, 21 insertions, 18 deletions
diff --git a/src/byte_source.c b/src/byte_source.c index e2bcf196..1b02c2be 100644 --- a/src/byte_source.c +++ b/src/byte_source.c @@ -65,9 +65,8 @@ serd_byte_source_open_source(SerdByteSource* source, SerdStatus serd_byte_source_prepare(SerdByteSource* source) { - if (!source->prepared) { - source->eof = false; - source->prepared = true; + source->prepared = true; + if (source->from_stream) { if (source->page_size > 1) { return serd_byte_source_page(source); } else if (source->from_stream) { @@ -85,7 +84,6 @@ serd_byte_source_open_string(SerdByteSource* source, const uint8_t* utf8) memset(source, '\0', sizeof(*source)); source->cur = cur; source->read_buf = utf8; - source->prepared = true; return SERD_SUCCESS; } @@ -111,13 +109,22 @@ serd_byte_source_advance(SerdByteSource* source) default: ++source->cur.col; } - if (source->from_stream && !paging) { - if (source->read_func(&source->read_byte, 1, 1, source->stream) == 0) { - return (source->error_func(source->stream) - ? SERD_ERR_UNKNOWN : SERD_FAILURE); + // Reset EOF marker for reading from sockets/pipes + source->eof = source->eof && !source->from_stream; + + if (source->from_stream && paging) { + if (++source->read_head == source->page_size) { + st = serd_byte_source_page(source); } - } else if (++source->read_head == source->page_size && paging) { - st = serd_byte_source_page(source); + } else if (source->from_stream) { + if (!source->read_func(&source->read_byte, 1, 1, source->stream)) { + st = source->error_func(source->stream) ? SERD_ERR_UNKNOWN + : SERD_FAILURE; + } + } else if (source->eof) { + st = SERD_FAILURE; // Can't read past end of string + } else { + ++source->read_head; // Move to next character in string } return st; diff --git a/src/reader.c b/src/reader.c index d515aaab..e9210927 100644 --- a/src/reader.c +++ b/src/reader.c @@ -348,16 +348,12 @@ serd_reader_read_chunk(SerdReader* reader) { SerdStatus st = SERD_SUCCESS; if (!reader->source.prepared) { - if ((st = serd_reader_prepare(reader))) { - return st; - } + st = serd_reader_prepare(reader); } else if (reader->source.eof) { - reader->source.eof = false; - if ((st = serd_byte_source_advance(&reader->source))) { - return st; - } + st = serd_byte_source_advance(&reader->source); } - return read_statement(reader) ? SERD_SUCCESS : SERD_FAILURE; + + return st ? st : read_statement(reader) ? SERD_SUCCESS : SERD_FAILURE; } SERD_API |