libburnia/libisofs
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Improve IsoStream interface implementation.

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This commit is contained in:
Vreixo Formoso
2007-12-20 20:58:03 +01:00
parent a161f4249c
commit 449ed65fe9
4 changed files with 54 additions and 17 deletions
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20
src/stream.c
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@ -121,6 +121,16 @@ void fsrc_free(IsoStream *stream)
free(data);
}
IsoStreamIface fsrc_stream_class = {
fsrc_open,
fsrc_close,
fsrc_get_size,
fsrc_read,
fsrc_is_repeatable,
fsrc_get_id,
fsrc_free
};
int iso_file_source_stream_new(IsoFileSource *src, IsoStream **stream)
{
int r;
@ -158,13 +168,7 @@ int iso_file_source_stream_new(IsoFileSource *src, IsoStream **stream)
str->refcount = 1;
str->data = data;
str->open = fsrc_open;
str->close = fsrc_close;
str->get_size = fsrc_get_size;
str->read = fsrc_read;
str->is_repeatable = fsrc_is_repeatable;
str->get_id = fsrc_get_id;
str->free = fsrc_free;
str->class = &fsrc_stream_class;
*stream = str;
return ISO_SUCCESS;
@ -178,7 +182,7 @@ void iso_stream_ref(IsoStream *stream)
void iso_stream_unref(IsoStream *stream)
{
if (--stream->refcount == 0) {
stream->free(stream);
stream->class->free(stream);
free(stream);
}
}