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| author | David Robillard <d@drobilla.net> | 2018-07-22 16:57:46 +0200 |
|---|---|---|
| committer | David Robillard <d@drobilla.net> | 2018-07-22 16:57:46 +0200 |
| commit | 8b8890dd104066c190497792e427ad2a9a7f918a (patch) | |
| tree | 26b553712fcb6fca01fc1199f97cd7e189a31488 /src | |
| parent | ade6c7579fae302d64681555a77dbf78fcacd682 (diff) | |
| download | serd-8b8890dd104066c190497792e427ad2a9a7f918a.tar.gz serd-8b8890dd104066c190497792e427ad2a9a7f918a.tar.bz2 serd-8b8890dd104066c190497792e427ad2a9a7f918a.zip | |
Inline serd_byte_source_advance
Diffstat (limited to 'src')
| -rw-r--r-- | src/byte_source.c | 35 | ||||
| -rw-r--r-- | src/serd_internal.h | 36 |
2 files changed, 35 insertions, 36 deletions
diff --git a/src/byte_source.c b/src/byte_source.c index 1b02c2be..1a67157b 100644 --- a/src/byte_source.c +++ b/src/byte_source.c @@ -16,7 +16,7 @@ #include "serd_internal.h" -static inline SerdStatus +SerdStatus serd_byte_source_page(SerdByteSource* source) { source->read_head = 0; @@ -96,36 +96,3 @@ serd_byte_source_close(SerdByteSource* source) memset(source, '\0', sizeof(*source)); return SERD_SUCCESS; } - -SerdStatus -serd_byte_source_advance(SerdByteSource* source) -{ - const bool paging = source->page_size > 1; - SerdStatus st = SERD_SUCCESS; - - switch (serd_byte_source_peek(source)) { - case '\0': break; - case '\n': ++source->cur.line; source->cur.col = 0; break; - default: ++source->cur.col; - } - - // 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->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/serd_internal.h b/src/serd_internal.h index 18cc74bd..fecd2b6a 100644 --- a/src/serd_internal.h +++ b/src/serd_internal.h @@ -118,6 +118,9 @@ serd_byte_source_close(SerdByteSource* source); SerdStatus serd_byte_source_prepare(SerdByteSource* source); +SerdStatus +serd_byte_source_page(SerdByteSource* source); + static inline uint8_t serd_byte_source_peek(SerdByteSource* source) { @@ -125,8 +128,37 @@ serd_byte_source_peek(SerdByteSource* source) return source->read_buf[source->read_head]; } -SerdStatus -serd_byte_source_advance(SerdByteSource* source); +static inline SerdStatus +serd_byte_source_advance(SerdByteSource* source) +{ + SerdStatus st = SERD_SUCCESS; + + switch (serd_byte_source_peek(source)) { + case '\0': break; + case '\n': ++source->cur.line; source->cur.col = 0; break; + default: ++source->cur.col; + } + + if (source->from_stream) { + source->eof = false; + if (source->page_size > 1) { + if (++source->read_head == source->page_size) { + st = serd_byte_source_page(source); + } + } else { + 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; +} /* Stack */ |