src/sys/kern/uipc_syscalls.c - diff

Return to uipc_syscalls.c CVS log

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version 1.173.2.3, 2015/09/22 12:06:07

version 1.173.2.4, 2015/12/27 12:10:05

Line 560 do_sys_sendmsg_so(struct lwp *l, int s,

if (error)

goto bad;

}

mp->msg_iov = iov;

auio.uio_iov = iov;

}

} else

auio.uio_iov = mp->msg_iov;

auio.uio_iovcnt = mp->msg_iovlen;

auio.uio_rw = UIO_WRITE;

auio.uio_offset = 0; /* XXX */

Line 571 do_sys_sendmsg_so(struct lwp *l, int s,

KASSERT(l == curlwp);

auio.uio_vmspace = l->l_proc->p_vmspace;

for (i = 0, tiov = mp->msg_iov; i < mp->msg_iovlen; i++, tiov++) {

tiov = auio.uio_iov;

for (i = 0; i < auio.uio_iovcnt; i++, tiov++) {

* Writes return ssize_t because -1 is returned on error.

* Therefore, we must restrict the length to SSIZE_MAX to

Line 951 do_sys_recvmsg_so(struct lwp *l, int s,

Line 952 do_sys_recvmsg_so(struct lwp *l, int s,

auio.uio_vmspace = l->l_proc->p_vmspace;

tiov = auio.uio_iov;

for (i = 0; i < mp->msg_iovlen; i++, tiov++) {

for (i = 0; i < auio.uio_iovcnt; i++, tiov++) {

* Reads return ssize_t because -1 is returned on error.

* Therefore we must restrict the length to SSIZE_MAX to