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When writing/reading longs use explicit 32bit temporary values.

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MFNetBSD rev. 1.15 + rev 1.16

PR:		bin/60901
Submitted by:	Logan Gabriel <gersh@sonn.com>
Obtained from:	NetBSD
This commit is contained in:
Martin Blapp 2004-01-24 01:23:30 +00:00
parent 3f333d6b1b
commit 09c37f5de6
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=124897
1 changed files with 4 additions and 3 deletions
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7
lib/libc/xdr/xdr_stdio.c
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@ -113,10 +113,11 @@ xdrstdio_getlong(xdrs, lp)
XDR *xdrs;
long *lp;
{
u_int32_t temp;
if (fread(lp, sizeof(int32_t), 1, (FILE *)xdrs->x_private) != 1)
if (fread(&temp, sizeof(int32_t), 1, (FILE *)xdrs->x_private) != 1)
return (FALSE);
*lp = (long)ntohl((u_int32_t)*lp);
*lp = (long)ntohl(temp);
return (TRUE);
}
@ -125,7 +126,7 @@ xdrstdio_putlong(xdrs, lp)
XDR *xdrs;
const long *lp;
{
long mycopy = (long)htonl((u_int32_t)*lp);
int32_t mycopy = htonl((u_int32_t)*lp);
if (fwrite(&mycopy, sizeof(int32_t), 1, (FILE *)xdrs->x_private) != 1)
return (FALSE);