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Unexpand PTRIN() in several places and fix one instance where 0 was being

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used instead of NULL.
This commit is contained in:
John Baldwin 2006-07-10 19:37:43 +00:00
parent 0f8e0c3dd4
commit acdd09f944
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=160246
1 changed files with 13 additions and 13 deletions
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26
sys/compat/freebsd32/freebsd32_misc.c
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@ -1000,8 +1000,8 @@ freebsd32_recvmsg(td, uap)
error = freebsd32_copyinmsghdr(uap->msg, &msg);
if (error)
return (error);
error = freebsd32_copyiniov((struct iovec32 *)(uintptr_t)m32.msg_iov,
m32.msg_iovlen, &iov, EMSGSIZE);
error = freebsd32_copyiniov(PTRIN(m32.msg_iov), m32.msg_iovlen, &iov,
EMSGSIZE);
if (error)
return (error);
msg.msg_flags = uap->flags;
@ -1085,8 +1085,8 @@ freebsd32_sendmsg(struct thread *td,
error = freebsd32_copyinmsghdr(uap->msg, &msg);
if (error)
return (error);
error = freebsd32_copyiniov((struct iovec32 *)(uintptr_t)m32.msg_iov,
m32.msg_iovlen, &iov, EMSGSIZE);
error = freebsd32_copyiniov(PTRIN(m32.msg_iov), m32.msg_iovlen, &iov,
EMSGSIZE);
if (error)
return (error);
msg.msg_iov = iov;
@ -1134,23 +1134,23 @@ freebsd32_recvfrom(struct thread *td,
int error;
if (uap->fromlenaddr) {
error = copyin((void *)(uintptr_t)uap->fromlenaddr,
&msg.msg_namelen, sizeof(msg.msg_namelen));
error = copyin(PTRIN(uap->fromlenaddr), &msg.msg_namelen,
sizeof(msg.msg_namelen));
if (error)
return (error);
} else {
msg.msg_namelen = 0;
}
msg.msg_name = (void *)(uintptr_t)uap->from;
msg.msg_name = PTRIN(uap->from);
msg.msg_iov = &aiov;
msg.msg_iovlen = 1;
aiov.iov_base = (void *)(uintptr_t)uap->buf;
aiov.iov_base = PTRIN(uap->buf);
aiov.iov_len = uap->len;
msg.msg_control = 0;
msg.msg_control = NULL;
msg.msg_flags = uap->flags;
error = kern_recvit(td, uap->s, &msg,
(void *)(uintptr_t)uap->fromlenaddr, UIO_USERSPACE, NULL);
error = kern_recvit(td, uap->s, &msg, PTRIN(uap->fromlenaddr),
UIO_USERSPACE, NULL);
return (error);
}
@ -1609,14 +1609,14 @@ freebsd32_do_sendfile(struct thread *td,
CP(hdtr32, hdtr, trl_cnt);
if (hdtr.headers != NULL) {
iov32 = (struct iovec32 *)(uintptr_t)hdtr32.headers;
iov32 = PTRIN(hdtr32.headers);
error = freebsd32_copyinuio(iov32,
hdtr32.hdr_cnt, &hdr_uio);
if (error)
goto out;
}
if (hdtr.trailers != NULL) {
iov32 = (struct iovec32 *)(uintptr_t)hdtr32.trailers;
iov32 = PTRIN(hdtr32.trailers);
error = freebsd32_copyinuio(iov32,
hdtr32.trl_cnt, &trl_uio);
if (error)