Re: postfix v. 2.1.4

[Tim Feeney <tim@xxxxxxxxxxx>]

Victor Duchovni wrote:

> That's a relief, at least one mystery is gone. Now you need to find out
> whether it is the environment restriction or /bin/sh that is at fault:
>
> Now report:
>
> 0.
>    ldd /usr/sbin/postconf
>
> 1.
>    env -i TZ=$TZ ldd /usr/sbin/postconf
>
> 2.
>    /bin/sh -c "
>  	/usr/sbin/postconf -d mail_version >/dev/null 2>/dev/null || {
> 	echo postconf -d mail_version failed
> 	exit 1
>    }"
>    echo $?
>
> 3.
>    /bin/env -i TZ=$TZ /bin/sh -c "
>  	/bin/true >/dev/null 2>/dev/null || {
> 	echo postconf -d mail_version failed
> 	exit 1
>    }"
>    echo $?
>
> 4.
>    /bin/env -i TZ=$TZ /bin/sh -c "
>  	/usr/sbin/postconf -d mail_version || {
> 	echo postconf -d mail_version failed
> 	exit 1
>    }"
>    echo $?
>
>  
0. ldd /usr/sbin/postconf
       libdb-4.2.so => /usr/local/lib/libdb-4.2.so (0x40014000)
       libnsl.so.1 => /lib/libnsl.so.1 (0x400be000)
       libresolv.so.2 => /lib/libresolv.so.2 (0x400d3000)
       libc.so.6 => /lib/libc.so.6 (0x400e3000)
       /lib/ld-linux.so.2 => /lib/ld-linux.so.2 (0x40000000)

1. env -i TZ=$TZ ldd /usr/sbin/postconf
       libdb-4.2.so => not found
       libnsl.so.1 => /lib/libnsl.so.1 (0x4001d000)
       libresolv.so.2 => /lib/libresolv.so.2 (0x40032000)
       libc.so.6 => /lib/libc.so.6 (0x40042000)
       /lib/ld-linux.so.2 => /lib/ld-linux.so.2 (0x40000000)

1A: env -i TZ=$TZ; ldd /usr/sbin/postconf
TZ=
       libdb-4.2.so => /usr/local/lib/libdb-4.2.so (0x40014000)
       libnsl.so.1 => /lib/libnsl.so.1 (0x400be000)
       libresolv.so.2 => /lib/libresolv.so.2 (0x400d3000)
       libc.so.6 => /lib/libc.so.6 (0x400e3000)
       /lib/ld-linux.so.2 => /lib/ld-linux.so.2 (0x40000000)

2.  /bin/sh -c "
 /usr/sbin/postconf -d mail_version >/dev/null 2>/dev/null || {
echo postconf -d mail_version failed
exit 1
   }" echo $?
<no output>

3. /home/tim/postfix-2.1.4# /usr/bin/env -i TZ=$TZ /bin/sh -c "
 /bin/true >/dev/null 2>/dev/null || {
echo postconf -d mail_version failed
exit 1
   }" echo $?
/home/tim/postfix-2.1.4#

4. /usr/bin/env -i TZ=$TZ /bin/sh -c "
 /usr/sbin/postconf -d mail_version || {
echo postconf -d mail_version failed
exit 1
   }" echo $?
/usr/sbin/postconf: error while loading shared libraries: libdb-4.2.so: 
cannot open shared object file: No such file or directory
postconf -d mail_version failed


Tim