Date: Thu, 23 Jul 1998 18:30:50 +0200 (CEST) From: Andre Albsmeier <andre.albsmeier@mchp.siemens.de> To: FreeBSD-gnats-submit@FreeBSD.ORG, jkh@FreeBSD.ORG Subject: bin/7381: rshd change breaks environment (fix included) Message-ID: <199807231630.SAA26689@internal>
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>Number: 7381
>Category: bin
>Synopsis: rshd change breaks environment (fix included)
>Confidential: no
>Severity: serious
>Priority: medium
>Responsible: freebsd-bugs
>State: open
>Quarter:
>Keywords:
>Date-Required:
>Class: sw-bug
>Submitter-Id: current-users
>Arrival-Date: Thu Jul 23 09:40:01 PDT 1998
>Last-Modified:
>Originator: Andre Albsmeier
>Organization:
>Release: FreeBSD 2.2.7-STABLE i386
>Environment:
FreeBSD 2.2.7 with rshd.c,v 1.9.2.8
>Description:
I use the environment variable REMOTEHOST in tcsh. When doing
a 'rsh host command' it was set properly on host. Since jkh's
"-Wall cleanup" this behaviour was broken.
>How-To-Repeat:
Use tcsh on server and client host and do a
rsh server 'echo $REMOTEHOST'
>Fix:
Remove the 'int' before s = rresvport(&lport);
*** rshd.c.ORI Thu Jul 23 18:08:48 1998
--- rshd.c Thu Jul 23 18:22:09 1998
***************
*** 304,310 ****
(void) alarm(0);
if (port != 0) {
int lport = IPPORT_RESERVED - 1;
! int s = rresvport(&lport);
if (s < 0) {
syslog(LOG_ERR, "can't get stderr port: %m");
exit(1);
--- 304,310 ----
(void) alarm(0);
if (port != 0) {
int lport = IPPORT_RESERVED - 1;
! s = rresvport(&lport);
if (s < 0) {
syslog(LOG_ERR, "can't get stderr port: %m");
exit(1);
>Audit-Trail:
>Unformatted:
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