21 lines
590 B
Diff
21 lines
590 B
Diff
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--- a/ubusd.c
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+++ b/ubusd.c
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@@ -96,7 +96,7 @@ static int ubus_msg_writev(int fd, struc
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.cmsg_type = SCM_RIGHTS,
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},
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};
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- struct msghdr msghdr = {
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+ volatile struct msghdr msghdr = {
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.msg_iov = iov,
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.msg_iovlen = ARRAY_SIZE(iov),
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.msg_control = &fd_buf,
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@@ -115,7 +115,7 @@ static int ubus_msg_writev(int fd, struc
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iov[1].iov_base = (char *) ub->data;
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iov[1].iov_len = ub->len;
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- return sendmsg(fd, &msghdr, 0);
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+ return sendmsg(fd, (void *)&msghdr, 0);
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} else {
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offset -= sizeof(ub->hdr);
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return write(fd, ((char *) ub->data) + offset, ub->len - offset);
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