It does this because the file I am loading with the .sklm suffix is a new file
that eventually replaces(via the script) the IBM supplied java.security. Here
is a snippet of that code:
if test $SMP_Phase = POST
then
echo "MCKL001S: SMP_Phase = POST"
if test $SMP_Action = COPY
then
echo "MCKL001S: SMP_Action = COPY"
cd $SMP_Directory/.. # Set the working directory for cp
if test -e lib/security/java.security.backup
then
echo "MCKL001S: java.security.backup already exists."
else
echo "MCKL001S: Create default java.security.backup "
cd lib/security
cp -mv java.security java.security.backup
status=$? # Get the status of the cp command
cd ../..
if test $status -ne 0 # If cp failed, indicate so to the user
then
echo "MCKL001S: cp command failure: cp ended with status $status"
else
echo "MCKL001S: cp command successfully completed backup."
echo "MCKL001S: cp now loading modified java.security."
cd lib/security
cp -mv java.security.sklm java.security
status=$? # Get the status of the cp command
cd ../..
if test $status -ne 0 # If cp failed, indicate so to the user
then
echo "MCKL001S: cp command failure: cp ended with status $status"
else
echo "MCKL001S: cp command successfully copied modified java.security"
fi
fi
fi
_________________________________________________________________
Dave Jousma
Assistant Vice President, Mainframe Engineering
[email protected]
1830 East Paris, Grand Rapids, MI 49546 MD RSCB2H
p 616.653.8429
f 616.653.2717
-----Original Message-----
From: IBM Mainframe Discussion List [mailto:[email protected]] On Behalf
Of Kurt Quackenbush
Sent: Thursday, August 21, 2014 9:01 AM
To: [email protected]
Subject: Re: SMP/E needed: ++HFSUPD
> ++ HFS (MCKL001J) /* $java_home/lib/security/java.security.sklm */
> DISTLIB (AAJVHFS)
> SYSLIB (SAJV17K)
> PARM (PATHMODE(0,6,4,4))
> LINK ('../lib/security/java.security.sklm')
> SHSCRIPT (MCKL001S,POST)
> TEXT .
>
> The shellscript MCKL001S in my case handles the pre-copy backup of the
> affected files, ...
While I don't know exactly the content of your shell script, I'm confused how
it makes a copy of the target file "pre-copy" as you say since the
specification on the SHSCRIPT operand says "POST". This means SMP/E invokes
the shell script only after the copy operation, not before. You can of course
specify both PRE and POST on SHSCRIPT, thus telling SMP/E to invoke the shell
script both before the copy and after.
Kurt Quackenbush -- IBM, SMP/E Development
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