diff options
| author | Wen Congyang <wency@cn.fujitsu.com> | 2015-05-21 09:50:10 +0800 |
|---|---|---|
| committer | Stefan Hajnoczi <stefanha@redhat.com> | 2015-06-23 16:05:34 +0100 |
| commit | 6b64640dd25846c4de42aa433db56e0ff975993a (patch) | |
| tree | 1a02774f495f4fa5bdac5957f4fc415b5233cf93 /include | |
| parent | 3307ed7b3fac5ba99eb3b84904b0b7cdc3592a61 (diff) | |
iov: don't touch iov in iov_send_recv()
Signed-off-by: Wen Congyang <wency@cn.fujitsu.com>
Message-id: 555D39D2.4000705@cn.fujitsu.com
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
Diffstat (limited to 'include')
| -rw-r--r-- | include/qemu/iov.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/include/qemu/iov.h b/include/qemu/iov.h index 68d25f29b7..569b2c2a23 100644 --- a/include/qemu/iov.h +++ b/include/qemu/iov.h @@ -75,7 +75,7 @@ size_t iov_memset(const struct iovec *iov, const unsigned int iov_cnt, * For iov_send_recv() _whole_ area being sent or received * should be within the iovec, not only beginning of it. */ -ssize_t iov_send_recv(int sockfd, struct iovec *iov, unsigned iov_cnt, +ssize_t iov_send_recv(int sockfd, const struct iovec *iov, unsigned iov_cnt, size_t offset, size_t bytes, bool do_send); #define iov_recv(sockfd, iov, iov_cnt, offset, bytes) \ iov_send_recv(sockfd, iov, iov_cnt, offset, bytes, false) |