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write() on a socket is equivalent to send() with flag value of 0.

This commit is contained in:
Jim Hague 2017-10-04 17:32:52 +01:00
parent a0c313412d
commit 757becc812
1 changed files with 0 additions and 5 deletions
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5
src/stub.c
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@ -808,13 +808,8 @@ stub_tcp_write(int fd, getdns_tcp_state *tcp, getdns_network_req *netreq)
/* Coming back from an earlier unfinished write or handshake.
* Try to send remaining data */
#ifdef USE_WINSOCK
written = send(fd, (void *)(tcp->write_buf + tcp->written),
tcp->write_buf_len - tcp->written, 0);
#else
written = write(fd, tcp->write_buf + tcp->written,
tcp->write_buf_len - tcp->written);
#endif
if (written == -1) {
if (_getdns_socketerror() == _getdns_EWOULDBLOCK)
return STUB_TCP_WOULDBLOCK;