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Fix a problem introduced in the last commit. sa and cm

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are not initialized at this place. Move the initializing
before the non-blocking check.

Submitted by:	Marius Strobl <marius@alchemy.franken.de>
Reviewed by:	jhb
Approved by:	re
This commit is contained in:
Martin Blapp 2003-05-29 19:43:22 +00:00
parent 0f7e5f778a
commit e5cd12556d
1 changed files with 2 additions and 2 deletions
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4
lib/libc/rpc/svc_vc.c
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@ -487,6 +487,8 @@ read_vc(xprtp, buf, len)
cfp = (struct cf_conn *)xprt->xp_p1;
cm = NULL;
sa = (struct sockaddr *)xprt->xp_rtaddr.buf;
if (cfp->nonblock) {
if (sa->sa_family == AF_LOCAL) {
cm = (struct cmessage *)xprt->xp_verf.oa_base;
@ -522,8 +524,6 @@ read_vc(xprtp, buf, len)
}
} while ((pollfd.revents & POLLIN) == 0);
cm = NULL;
sa = (struct sockaddr *)xprt->xp_rtaddr.buf;
if (sa->sa_family == AF_LOCAL) {
cm = (struct cmessage *)xprt->xp_verf.oa_base;
if ((len = __msgread_withcred(sock, buf, len, cm)) > 0) {