sh2lib: Fix a bug in send
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568da37af7
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1 changed files with 6 additions and 9 deletions
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@ -58,22 +58,19 @@ static ssize_t callback_send(nghttp2_session *session, const uint8_t *data,
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int pending_data = length;
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/* Send data in 1000 byte chunks */
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while (copy_offset != (length - 1)) {
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while (copy_offset != length) {
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int chunk_len = pending_data > 1000 ? 1000 : pending_data;
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int subrv = callback_send_inner(hd, data + copy_offset, chunk_len);
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if (subrv <= 0) {
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if (copy_offset) {
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/* If some data was xferred, send the number of bytes
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* xferred */
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rv = copy_offset;
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} else {
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/* If not, send the error code */
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if (copy_offset == 0) {
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/* If no data is transferred, send the error code */
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rv = subrv;
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}
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break;
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}
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copy_offset += chunk_len;
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pending_data -= chunk_len;
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copy_offset += subrv;
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pending_data -= subrv;
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rv += subrv;
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}
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return rv;
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}
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