Commit
25e5e4c7 broke compilation for non POSIX hosts (e.g. MinGW)
because it partially replaced "ret" by "count".
It also changed the handling of EINTR in a wrong way.
The patch restores the old code for these two changes.
Signed-off-by: Stefan Weil <sw@weilnetz.de>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
#else
/* else send piece-by-piece */
/*XXX Note: windows has WSASend() and WSARecv() */
- unsigned i;
- size_t count = 0;
- for (i = 0; i < iov_cnt; ++i) {
+ unsigned i = 0;
+ ssize_t ret = 0;
+ while (i < iov_cnt) {
ssize_t r = do_send
? send(sockfd, iov[i].iov_base, iov[i].iov_len, 0)
: recv(sockfd, iov[i].iov_base, iov[i].iov_len, 0);
/* else it is some "other" error,
* only return if there was no data processed. */
if (ret == 0) {
- return -1;
+ ret = -1;
}
break;
}
+ i++;
}
- return count;
+ return ret;
#endif
}