Summary Question (was Ksh as root-bad advice)
From: Bruntel, Mitchell L, SOLCM (mbruntel_at_att.com)
Date: 06/27/03
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Date: Fri, 27 Jun 2003 06:50:12 -0500 To: "Brett Lymn" <blymn@baesystems.com.au>, <jhartzen@csc.com>
OK. Thanks to all who've proved me absolutely wrong about COPYing ksh to
/sbin
(wont work since still dependencies in /usr/lib.
Here goes last question about dependencies, and unused dependencies:
What would happen if I take the dependencies shown by LDD and copy them into
/sbin too?
(a: nothing?...)
ie copy the following files to /sbin:
for example: :
root@tape: /export/home/mbruntel #> ldd /sbin/ksh
libsocket.so.1 => /usr/lib/libsocket.so.1
libnsl.so.1 => /usr/lib/libnsl.so.1
libsecdb.so.1 => /usr/lib/libsecdb.so.1
libc.so.1 => /usr/lib/libc.so.1
libdl.so.1 => /usr/lib/libdl.so.1
libmp.so.2 => /usr/lib/libmp.so.2
libcmd.so.1 => /usr/lib/libcmd.so.1
/usr/platform/SUNW,Ultra-80/lib/libc_psr.so.1
(tried with first file):
root@tape: /export/home/mbruntel #> ls -la /sbin/lib*
-rwxr-xr-x 1 root other 70864 Jun 27 07:36 /sbin/libsocket.so.1
still shows with dependency:
BUT ldd -u (shows unused dependencies) shows:
root@tape: /export/home/mbruntel #> ldd -u /sbin/ksh
libsocket.so.1 => /usr/lib/libsocket.so.1
libnsl.so.1 => /usr/lib/libnsl.so.1
libsecdb.so.1 => /usr/lib/libsecdb.so.1
libc.so.1 => /usr/lib/libc.so.1
libdl.so.1 => /usr/lib/libdl.so.1
libmp.so.2 => /usr/lib/libmp.so.2
libcmd.so.1 => /usr/lib/libcmd.so.1
/usr/platform/SUNW,Ultra-80/lib/libc_psr.so.1
unused object=/usr/lib/libsocket.so.1
unused object=/usr/lib/libsecdb.so.1
unused object=/usr/lib/libmp.so.2
unused object=/usr/lib/libcmd.so.1
Now what it SEEMS to say, is that libsocket.so.1 (and other files)
are UNREFERENCED in the target (/sbin/ksh) file, yet still necessary.
ideas? Comments? Discuss.
TIA. Mitch
PS: I love the list much better now that I am OUT of digest mode!
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