In 51cc6510.6020...@phoenixsoftware.com, on 06/27/2013
at 09:15 AM, Jim Phoenix jimphoe...@phoenixsoftware.com said:
So that long displacement instructions are guaranteed to get a S0C4
as well if the base register is not initialized properly.
Why would an RSY, RXY, or SIY instruction be
In
caajsdji8sruxatn6ccrjjbyvh1epzzrakjyeeyjermpdsbf...@mail.gmail.com,
on 06/27/2013
at 10:48 AM, John McKown john.archie.mck...@gmail.com said:
I am wondering if anybody else has the same problem that I have with
how the Principles of Operation, in PDF format, is laid out.
Basically, in
If someone has some performance data or comparison about
the C/C++ memory files (or hyperspace memory file)
(Intend to use maybe, and before a larger programming effort I would
like to know the performance effects )
--
Kind regards, / Mit freundlichen Grüßen
Miklos Szigetvari
Research
Not everyone.
-Original Message-
From: IBM Mainframe Discussion List [mailto:IBM-MAIN@LISTSERV.UA.EDU] On Behalf
Of Shmuel Metz (Seymour J.)
Sent: Thursday, June 27, 2013 6:43 PM
To: IBM-MAIN@LISTSERV.UA.EDU
Subject: Re: Reader Comment on SA22-7832-08 (PoPS), should I?
In
My bad. I should have said landscape, not portrait. It has been a very bad
week. Lack of sleep due to a sick dog.
On Thu, Jun 27, 2013 at 5:42 PM, Shmuel Metz (Seymour J.)
shmuel+ibm-m...@patriot.net wrote:
In
caajsdji8sruxatn6ccrjjbyvh1epzzrakjyeeyjermpdsbf...@mail.gmail.com,
on 06/27/2013
Miklos,
Have you also looked at TFS ...
Scott ford
www.identityforge.com
from my IPAD
'Infinite wisdom through infinite means'
On Jun 28, 2013, at 8:28 AM, Miklos Szigetvari
miklos.szigetv...@isis-papyrus.com wrote:
If someone has some performance data or comparison about
the C/C++ memory
You mean Temporary File System ?
The application is opening a large number of input files with the C/C++
fopen convention as fopen(//DD:INPUT(member),r) .
I just think about convert the original input PDS(E) file into a memory
files according this syntax.
I have already tested the PDSE cache,
Miklos:
So your needing good performance. Now I understand the usage of a 'memory' file.
I was wondering the same. We output a lot of data to a QSAM file and I was
looking into Dataspaces, TFS and Memory files.
I am still looking and evaluating.
Scott J Ford
Software Engineer
Yes, but with a large zoom you can't see bottom of one column and the top of
the other.
-Original Message-
From: IBM Mainframe Discussion List [mailto:IBM-MAIN@LISTSERV.UA.EDU]
On Behalf Of Shmuel Metz (Seymour J.)
Sent: Thursday, June 27, 2013 6:43 PM
To: IBM-MAIN@LISTSERV.UA.EDU
Never put off till run-time what you can do at compile-time. -- D. Gries
--
This is a test of the Emergency Broadcast System. If this had been an
actual emergency, do you really think we'd stick around to tell you?
Maranatha!
John McKown
Does AT/TLS at all relieve this burden? After all, the first T stands for
Transparent and, as Walt said yesterday, unless there's additional
requirement for authentication applications needn't be aware that TLS
is operating.
T does stand for Transparent, but the A stands for Application. The
The application is opening a large number of input files with the C/C++
fopen convention as fopen(//DD:INPUT(member),r) .
Is this read only data? if so, would it be an option to copy the PDS members
into a TFS file system (one of your own), say after an IPL and leave them there
for your
I could picture a very 21st century, electronic PoP that presented an
index to the detailed descriptions in the form of a table that could be
sorted on name, on mnemonic, on hex opcode, etc.
Charles
-Original Message-
From: IBM Mainframe Discussion List [mailto:IBM-MAIN@LISTSERV.UA.EDU]
On 28/06/2013 9:52 PM, John McKown wrote:
Never put off till run-time what you can do at compile-time. -- D. Gries
Careful! There are quite a few assembler programmers frequent this list!
However, it does seem that the hipsters are writing code in dynamically
typed languages these days.
On 28.06.2013 15:56, Hunkeler, Peter (TLSG 4) wrote:
The application is opening a large number of input files with the C/C++
fopen convention as fopen(//DD:INPUT(member),r) .
Is this read only data? if so, would it be an option to copy the PDS members
into a TFS file system (one of your own),
On 28/06/2013 9:56 PM, Hunkeler, Peter (TLSG 4) wrote:
The application is opening a large number of input files with the C/C++
fopen convention as fopen(//DD:INPUT(member),r) .
Is this read only data? if so, would it be an option to copy the PDS members
into a TFS file system (one of your own),
But it unfortunately doesn't work if you are using EXCI. With EXCI, you
will have a CICS AFCB in batch and IMS/TM environments.
Gary Weinhold
Data Kinetics
On 6/28/2013 12:00 AM, IBM-MAIN automatic digest system wrote:
This has worked for me in the past:
DFHAFCD
If I understand the book correctly, this kind of memory file open would
work, the memory file name is
DD:INPUT ... in this case
Yes, without the double slash, it should work.
BTW, despite the fact that the real I/O to read may perform better when reading
from the file system instead of from
charl...@mcn.org (Charles Mills) writes:
I could picture a very 21st century, electronic PoP that presented an
index to the detailed descriptions in the form of a table that could be
sorted on name, on mnemonic, on hex opcode, etc.
triva ... PoPs was one of first major IBM pub to move to CMS
I'm becoming quite conversant with JavaScript in Firefox, Chrome, and I.E.
. Especially to implement some AJAX scripts which do reports on events
reported via the z/OS HTTP server into z/OS UNIX syslogd log files. I've
written a web based RACF User Administration system using AJAX for the
security
Dear List,
I worked with IBM and found out TSO NETSTAT does not support the MAXRECS
parameter.
ONLY TSO NETSTAT supports REPORT which means you don't need to scroll
through the display realtime.
Have a good weekend, Dave
From: Hansen, Dave L - Eagan, MN
Sent: Wednesday, June
I have been going through the archives so far I haven't found anything as yet.
I will keep on looking.
From: Richard Marchant richard.march...@shoden.co.za
To: IBM-MAIN@LISTSERV.UA.EDU
Sent: Friday, June 28, 2013 3:28:18 AM
Subject: Re: DFHSM QUESTION -
In 51cd9a6b.7030...@gmail.com, on 06/28/2013
at 10:15 PM, David Crayford dcrayf...@gmail.com said:
On 28/06/2013 9:52 PM, John McKown wrote:
Never put off till run-time what you can do at compile-time. -- D. Gries
Never bind prematurely -- S. Metz
Careful! There are quite a few assembler
I have been tasked with documenting 'best practice' for configuring z/OS for
security.
This does not include RACF (or other ESM) practices.
The scope is limited to what I can do in configuring z/OS to ensure no one can
bypass RACF/ESM.
What I can think of offhand is keeping tight control of
Suppose you're defining an API, to be callable from multiple languages,
including C. You believe/assume that C will be the most common language on
non-z platforms (probably reasonable, FSVO reasonable), but you also need
to be callable on z.
Would you:
a) Design the API to pass data/length pairs
On Fri, 28 Jun 2013 15:52:58 -0400, zMan wrote:
Would you:
a) Design the API to pass data/length pairs
b) Use null-terminated strings to keep the C people happy, and have to
create some sort of layer for languages like COBOL to keep usage from that
world sane?
...
My contention is that C
jwgli...@gmail.com (John Gilmore) writes:
The elephant in the room is being studiously ignored.
The crucial objection to C's nul-delimited strings of 'conceptually
unlimited' length has so far gone unmentioned here. They have been
the all but exclusive foci of security breaches, thousands of
Missing exit. Can't remember the name but someone will.
IBM provide sample which a lot of shops use or modify.
On Fri, Jun 28, 2013 at 11:34 AM, Paul Gilmartin paulgboul...@aim.com wrote:
z/OS 1.13. SDSF shows me:
SDSF JOB DATA SET DISPLAY - JOB GIMZIP (JOB06889)LINE 1-13 (13)
I've been using node.js for a while now and seriously love it. Writing web apps
has never been easier. Web sockets are cool and a snack with socket.io and
express. I looked at porting V8 to z/OS but its a lot of work. Lua has an
almost identical feature set to JavaScript and was dirt easy to
paulgboul...@aim.com (Paul Gilmartin) writes:
You have, in the past, deprecated nanny languages, those which
enforce compile time or run time validity constraints. Yet Wheeler is
praising Pascal for so protecting against security breaches.
It's as easy in C as in assembler to check for
I am drooling over the thought you might be able to share that lua stuff.
Learning it has now gone to the top of the list.
On Jun 28, 2013 6:19 PM, David Crayford dcrayf...@gmail.com wrote:
I've been using node.js for a while now and seriously love it. Writing web
apps has never been easier.
In
CAFO-8tqqtEaVUp7wc=_acmh3ev-fj3tjezkovbg+obcndey...@mail.gmail.com,
on 06/28/2013
at 03:52 PM, zMan zedgarhoo...@gmail.com said:
Would you:
a) Design the API to pass data/length pairs
b) Use null-terminated strings to keep the C people happy, and have
to create some sort of layer for
And various vendor-specific strcpy() etc. clones that pass an explicit length
and don't have the gotcha of strncpy().
Not to mention a modest enhancement to C called C++, with its STL, including a
character string type that is truly of (safe) unlimited length.
Charles
-Original
Yes, character arrays and an explicit length. C programmers are quite used
to this, viz. memcpy() etc.
Charles
-Original Message-
From: IBM Mainframe Discussion List [mailto:IBM-MAIN@LISTSERV.UA.EDU] On
Behalf Of zMan
Sent: Friday, June 28, 2013 12:53 PM
To: IBM-MAIN@LISTSERV.UA.EDU
See if this thread helps.
https://groups.google.com/forum/#!topicsearchin/bit.listserv.ibm-main/ARC057
0I$2025/bit.listserv.ibm-main/g_CNBhd5Bdo
I used the message ID and 25
Lizette
-Original Message-
From: IBM Mainframe Discussion List [mailto:IBM-MAIN@LISTSERV.UA.EDU] On
Behalf Of
Right, but these kids don't seem to be. The argument I'm getting is OK,
but even if we pass an explicit length, people will assume the return is
null-terminated. I say, They'll learn...
On Fri, Jun 28, 2013 at 8:29 PM, Charles Mills charl...@mcn.org wrote:
Yes, character arrays and an explicit
Why not do both? Use lengths and make sure the string is null terminated.
That's how std::string works in C++ where you can call c_str() to return a null
terminated string.
On 29/06/2013, at 9:15 AM, zMan zedgarhoo...@gmail.com wrote:
Right, but these kids don't seem to be. The argument I'm
On Sat, 29 Jun 2013 07:19:12 +0800, David Crayford wrote:
...I've come to the conclusion that REXX is a dog. And seriously underpowered
for modern use cases
... Poor old EXECIO has never looked more pathetic.
And I thought Dave was quicker on the up-take than that ;-)
But his
Require both? That irritates BOTH groups, and seems to have the weaknesses
of both. I must be missing what you're saying...
On Fri, Jun 28, 2013 at 9:40 PM, David Crayford dcrayf...@gmail.com wrote:
Why not do both? Use lengths and make sure the string is null terminated.
That's how
On 29/06/2013, at 10:00 AM, Shane Ginnane ibm-m...@tpg.com.au wrote:
On Sat, 29 Jun 2013 07:19:12 +0800, David Crayford wrote:
...I've come to the conclusion that REXX is a dog. And seriously
underpowered for modern use cases
... Poor old EXECIO has never looked more pathetic.
And I
Use lengths but make sure the string buffer is null terminated.
On 29/06/2013, at 10:30 AM, zMan zedgarhoo...@gmail.com wrote:
Require both? That irritates BOTH groups, and seems to have the weaknesses
of both. I must be missing what you're saying...
On Fri, Jun 28, 2013 at 9:40 PM,
Oh noes,
not another language!
http://hammerprinciple.com/therighttool/items/forth/lua
Go Forth and multiply comes to mind.
On Sat, Jun 29, 2013 at 12:02 PM, David Crayford dcrayf...@gmail.com wrote:
On 29/06/2013, at 10:00 AM, Shane Ginnane ibm-m...@tpg.com.au wrote:
On Sat, 29 Jun 2013
Oops, I just realized I forgot to include the person who requested to be
notified if there are issues with the tool.
His email address is:
Best regards
Alfred Bundgaard Christensen
Enterprise Networking Solutions (ENS)
Architecture, Strategy and Design
Research Triangle Park, North Carolina,
Anyone have a heads up on connecting to DB2 (on z/OS) using php? I am
teaching a z/OS class this fall and want to show the students how to use
something they are familiar with to connect to DB2 on z/OS. And we do use
RDz.
--
For
Best to show not tell. What I do with this kind of API is create a C
header file and wrap the external function calls to make them C friendly.
for example
#pragma linkage( foo, OS )
// API function with explicit lengths
int foo( const char * instr, size_t instr_len, char * outstr, size_t *
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