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gmio_core: fix bug in gmio_next_char_from_stream()

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This commit is contained in:
Hugues Delorme 2015-04-02 15:38:06 +02:00
parent 69d68a4ba9
commit 6a5ac600bd
1 changed files with 3 additions and 12 deletions
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15
src/gmio_core/internal/string_parse.c
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@ -58,20 +58,11 @@ GMIO_INLINE const char* gmio_next_char_from_buffer(
GMIO_INLINE const char* gmio_next_char_from_stream( GMIO_INLINE const char* gmio_next_char_from_stream(
gmio_string_stream_fwd_iterator_t *it) gmio_string_stream_fwd_iterator_t *it)
{ {
if (gmio_stream_error(it->stream) != 0
|| gmio_stream_at_end(it->stream) == GMIO_TRUE)
{
it->buffer_pos = it->buffer.len;
return NULL;
}
/* Read next chunk of data */ /* Read next chunk of data */
it->buffer_pos = 0; it->buffer_pos = 0;
it->buffer.len = gmio_stream_read(it->stream, it->buffer.len = gmio_stream_read(
it->buffer.ptr, it->stream, it->buffer.ptr, sizeof(char), it->buffer.max_len);
sizeof(char), if (it->buffer.len > 0) {
it->buffer.max_len);
if (gmio_stream_error(it->stream) == 0) {
if (it->stream_read_hook != NULL) if (it->stream_read_hook != NULL)
it->stream_read_hook(it->cookie, &it->buffer); it->stream_read_hook(it->cookie, &it->buffer);
return it->buffer.ptr; return it->buffer.ptr;