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[core] tighten chunkqueue_mark_written; better asm

chunkqueue_mark_written() also removes finished chunks from beginning of
chunkqueue instead of separate call to chunkqueue_remove_finished_chunks
master
Glenn Strauss 3 months ago
parent
commit
41564a7e92
  1. 15
      src/chunk.c

15
src/chunk.c

@ -1159,24 +1159,21 @@ void chunkqueue_append_cq_range (chunkqueue * const dst, const chunkqueue * cons
void chunkqueue_mark_written(chunkqueue *cq, off_t len) {
cq->bytes_out += len;
for (chunk *c; (c = cq->first); ) {
for (chunk *c = cq->first; c; ) {
off_t c_len = chunk_remaining_length(c);
if (len >= c_len) { /* chunk got finished */
chunk * const x = c;
c = c->next;
len -= c_len;
cq->first = c->next;
chunk_release(c);
if (0 == len) break;
chunk_release(x);
}
else { /* partial chunk */
c->offset += len;
cq->first = c;
return; /* chunk not finished */
}
}
if (NULL == cq->first)
cq->last = NULL;
else
chunkqueue_remove_finished_chunks(cq);
cq->first = cq->last = NULL;
}
void chunkqueue_remove_finished_chunks(chunkqueue *cq) {

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