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From David McCreedy <McCre...@us.ibm.com>
Subject [PATCH] TPF changes
Date Tue, 27 Jul 1999 18:20:01 GMT
Here is a proposed patch to various Apache files for IBM's TPF operating
system.
The changes should affect TPF only, with two exceptions: debug.c and
rfc1413.c:
Apache/src/regex/debug.c was changed for all platforms to fix an
undefined reference to the ap_isprintf function.
Apache/src/main/rfc1413.c was changed for EBCDIC platforms (TPF and
BS2000) to correctly deal with ASCII/EBCDIC conversions.

David McCreedy
McCreedy@us.ibm.com

Index: apache/htdocs/manual/install-tpf.html
===================================================================
RCS file: /apache/apache/htdocs/manual/install-tpf.html,v
retrieving revision 1.1
retrieving revision 1.2
diff -a -b -u -r1.1 -r1.2
--- install-tpf.html 1999/07/21 22:00:39 1.1
+++ install-tpf.html 1999/07/21 22:06:48 1.2
@@ -9,7 +9,7 @@
  <A NAME="top">Installing the Apache 1.3 HTTP Server on TPF</A>
 </H1>
 <HR>
-<CENTER>[&nbsp;<A HREF="#setup">Setup</A>
+<CENTER>[&nbsp;<A HREF="#download">Download</A>
    &nbsp;|&nbsp;<A HREF="#compilation">Compilation</A>
    &nbsp;|&nbsp;<A HREF="#installation">Installation</A>
    &nbsp;|&nbsp;<A HREF="#visualage">VisualAge</A>&nbsp;]
@@ -26,53 +26,68 @@
 for basic information on the port of Apache to TPF including required
PUT level
 and supported functions &amp; modules.
 </P>
-
-<H2 align=center><A NAME="setup">Setup</A></H2>
-<P>
-Due to the use of EBCDIC on MVS OS/390 Open Edition
-(later referred to simply as
-"Open Edition"), we've found that the most reliable
-method for loading Apache onto your system is to unzip and tar the
distribution
-file on your PC, and then copy the extracted files to Open Edition
-via an NFS client
-capable of transferring the data in EBCDIC format.
-</P>
-<P>
-Before moving the distribution to an
-Open Edition environment, verify that the NFS drive will transfer the
-filenames with upper/lower case preserved.
-</P>
-<P>
-Since Open Edition is not the ultimate destination of the files,
-the only required files and subdirectories that need to be moved to
-Open Edition
-are in /src.
-</P>
-<P>
-<FONT COLOR=red><STRONG>WARNING</STRONG></FONT>:
-If you are using a product such as WinZip on your PC, verify that
-the <EM>"TAR File Smart CR/LF Conversion"</EM> option is NOT checked.
-You can find this in WinZip under Options, Configuration.
-This will save you lots of headaches later on.
-</P>
-<P>
-<FONT COLOR=red><STRONG>WARNING</STRONG></FONT>:
-Editing files on a PC before moving them to Open Edition may result
-in the loss/addition of unprintable characters.  Files of concern
include shell
-scripts and src/Configuration.  The most common problems are with
-tab characters
-and CR/LF characters.  Most editors will handle the CR/LF problem
correctly
-but none seem to handle tab characters.  If you need to edit files,
edit them
-in a UNIX editor such as vi or emacs.
-</P>
-
+<H2 align=center><A NAME="download">Download</A></H2>
+Releases of the Apache server are compressed into a "tarball" file and
stored on the Apache web site.
+You will need to choose a version and download the corresponding
tarball to your PC.
+Additionally the source code from the tarball will need to be copied
onto an MVS OS/390 Open Edition machine
+(later referred to simply as "Open Edition") for compiling.
+So here are all the details on how to get Apache and how to get it
where it needs to be:
+<ol>
+   <li><A HREF="http://www.apache.org/dist/">Download</A>
+       the gzipped Apache files (the "tarball") to your PC.
+       The file name on the web site will be something like
<i>apache_1.3.x.tar.gz</i>.
+       <br><font color=red size=4>TIP: </font>Be sure to keep the
<i>.tar.gz</i> extension
+           when choosing the name of the PC file.
+       <br><br>
+   <li>Decompress the tarball on your PC using WinZip or some other PC
decompression tool.
+       <br><font color=red size=4>TIP: </font>If you are using WinZip
verify that the
+            <EM>"TAR File Smart CR/LF Conversion"</EM> option (under
Options, Configuration) is NOT checked.<br>
+            This is what you can expect if you use WinZip:
+       <ul>
+           <li>open the tarball with WinZip (this can usually be done
simply by double-clicking
+               on the downloaded tarball)
+           <li>you will be told that the archive contains one file
(such as <i>apache_1.3.x.tar</i>) -
+               allow WinZip to decompress it to a temporary folder
+           <li>extract the archived files onto your PC -
+               you'll be using files from the <tt>conf, htdocs,</tt>
and <tt>icons</tt> directories later in the install phase
+       </ul>
+       <br>
+   <li>FTP the tarball to your Open Edition machine using binary mode:
+       <ul>
+           <li>activate FTP in an MSDOS window: <tt><b>ftp
<i>your.open.edition.machine.com</i></b></tt>
+           <li>sign in
+           <li>set mode to binary: <tt><b>binary</b></tt>
+           <li>send the file to Open Edition:<br>
+               <tt><b>&nbsp;&nbsp;&nbsp;send
<i>c:\downloaded_filename.tar.gz
open_edition_filename.tar.gz</i></b></tt>
+           <li>exit FTP: <tt><b>bye</b></tt>
+       </ul>
+       <br><font color=red size=4>TIP: </font>
+        Open Edition and UNIX file names are case sensitive.  If you
use an NFS client to transfer files
+        from your PC to Open Edition (instead of using FTP as described
above) verify that the NFS drive will transfer the
+        file names with upper/lower case preserved.<br>
+       <br>
+   <li>Decompress the gzipped file on Open Edition: <tt><b>gunzip
<i>open_edition_filename.tar.gz</i></b></tt>
+       <br>Note that the <i>.tar.gz</i> file will be replaced by the
gunzipped <i>.tar</i> archive file.
+       <br><br>
+   <li>Extract the archived files necessary for compiling Apache:
+       <ul>
+           <li><tt><b>pax -rvkf <i>open_edition_filename.tar</i> -o
from=ISO8859-1,to=IBM-1047 "*/src"</b></tt>
+           <li>switch to the source code subdirectory of the newly
extracted apache directory: <tt><b>cd <i>apache-1.3</i>/src</b></tt>
+           <li>remove various subdirectories: <tt><b>rm -r
lib/expat-lite os/bs2000 os/os2 os/win32</b></tt>
+               <br><BR><font color=red size=4>TIP: </font>
+               The &quot;<tt>make</tt>&quot; step (shown below) will
fail if the
+               <tt>lib/expat-lite</tt> directory is not removed.
+              <br>
+       </ul>
+</ol>
+<br>
 <H2 align=center><A NAME="compilation">Compilation</A></H2>
 <P>
 Apache supports the notion of "optional modules".  However,
 the server has to know which modules are compiled into it.  In order
for
 those modules to be effective, it is necessary to generate a short bit
of
-code ("modules.c") which simply has a list of them. If you are using
the
-make and Configure utility, "modules.c" will be created for you.
+code (modules.c) which simply has a list of them. If you are using the
<tt>Configure</tt> utility
+and <tt>make</tt>, modules.c and other necessary files will be created
for you automatically.
 </P>
 <P>
 The provided scripts assume a c89 compiler and have only been tested on
an
@@ -80,8 +95,15 @@
 Open Edition you may need to modify src/os/tpf/TPFExport and
src/Configure
 to match your environment.
 </P>
+<font color=red size=4>TIP: </font>
+Editing files on your PC prior to moving them to Open Edition may
result
+in the loss/addition of unprintable characters.  Files of concern
include shell
+scripts and src/Configuration.  The most common problems are with
+tab characters and CR/LF characters.  Most editors will handle the
CR/LF problem correctly
+but none seem to handle tab characters.  If you need to edit files
prior to moving them to Open Edition,
+edit them in a UNIX editor such as vi or emacs.<br>
 <P>
-Note that UNIX/Open Edition commands in this section are shown in
+Note that Open Edition commands in this section are shown in
 <TT><STRONG>bold</STRONG></TT>,
 are case sensitive, and must be made from the "src" directory.
 </P>
@@ -93,15 +115,12 @@
     of various "Rules" and an additional section at the bottom that
determines
     which modules to compile:
     <BR><BR>
-    <OL type=a>
+    <UL>
     <LI>Adjust the Rules and
<TT>EXTRA_CFLAGS|LIBS|LDFLAGS|INCLUDES</TT>
         if you feel so inclined.
     <BR><BR>
     <LI>Comment out (by preceding the line with a "#") lines
corresponding
         to those modules you DO&nbsp;NOT wish to include.
-        At present the following modules MUST be commented out
-        as they are not yet supported on TPF: mod_actions, mod_auth,
-        mod_cgi, mod_env, mod_include, & mod_status.
     <BR><BR>
     <LI>Uncomment (by removing the initial "#", if present) lines
         corresponding to those optional modules you wish
@@ -109,8 +128,16 @@
         you have written.
         The htdocs/manual/<A HREF="readme-tpf.html">readme-tpf.html</A>

         document lists the modules that have been tested on TPF.
-    </OL>
-    <BR>
+    </UL>
+    <br>The modules placed in the Apache distribution are the ones that
have been
+    tested and are used regularly by various members of the Apache
development
+    group.  Additional modules contributed by members or third parties
with specific
+    needs or functions are available at
+    <A
+HREF="http://www.apache.org/dist/contrib/modules/">http://www.apache.org/dist/contrib/modules/</A>.

+    There are instructions on that page for linking these modules into
the core Apache
+    code.
+    <BR><BR>
 <LI>Set the TPF environment variables:
     <TT><STRONG>.&nbsp;os/tpf/TPFExport</STRONG></TT>
     <BR>
@@ -127,7 +154,7 @@
 <LI>Run the "Configure" script:
     <TT><STRONG>Configure</STRONG></TT>
     <BR>
-    The output will look something like this...
+    This generates modules.c, include/ap_config_auto.h, and necessary
Makefiles:
       <PRE>
       Using config file: Configuration
       Creating Makefile
@@ -136,17 +163,15 @@
        + setting C pre-processor to c89 -E
        + checking for system header files
        + adding selected modules
+       + checking sizeof various data types
       Creating Makefile in support
-      Creating Makefile in main
-      Creating Makefile in ap
       Creating Makefile in regex
       Creating Makefile in os/tpf
+      Creating Makefile in ap
+      Creating Makefile in main
       Creating Makefile in modules/standard
-      Creating Makefile in modules/example
       $ _
       </PRE>
-    This generates modules.c and new versions of the Makefiles.
-    <BR><BR>
     If you want to maintain multiple configurations, you can
     say, <EM>e.g.</EM>,
     <BR>
@@ -159,9 +184,8 @@
        + setting C compiler to &lt;whatever&gt;
       et cetera
       </PRE>
-
     If you receive an error such as "<TT>Configure 146: FSUM7351 not
found</TT>"
-    the most likely explanation is that one or more of the make related

+    the most likely explanation is that one or more of the
<tt>make</tt> related
     files were edited on a non-UNIX platform, corrupting the
end-of-line marks.
     Verify that lines ending with "\" in the flagged file do&nbsp;not
have trailing
     spaces.  Using the vi editor and the sample error above as an
example...
@@ -175,19 +199,42 @@
     distributed version of the file and make the site-specific
     changes again using a UNIX compatible editor such as vi or emacs.
     Then try the Configure command again.
-    <BR><PRE>            close the file:                 <STRONG>:q
</STRONG>(or
+    <BR><PRE>            close the file:                 <STRONG>:q
</STRONG>(or <STRONG>:quit!</STRONG>)</PRE>
+
+<LI>Edit include/ap_config.h if you would like the scoreboard kept in
shared
+    memory instead of file or system heap.<br>
+    The default behavior for Apache on all platforms <i>except</i> TPF
is to use the
+    file system for maintaining the scoreboard (which holds current
Apache children status).
+    The default behavior for Apache on TPF is to use system heap.
Available with
+    PUT10 is the use of shared memory for the scoreboard in place of
the file system.
+    This reduces file activity for the parent Apache ECB and improves
performance.
+    To activate shared memory, uncomment or <em>add</em> the directive
+    <tt><b>#define&nbsp;USE_SHMGET_SCOREBOARD</b></tt>
+    and comment out or <em>remove</em> the directive <tt><b>#define
USE_TPF_SCOREBOARD</b></tt>
+    both of which are in the TPF section in ap_config.h.
+    This change will only take effect after Apache is (re)compiled.
+    <br><br>
+    If you prefer to use the file system instead of system heap or
shared memory, ensure that both
+    <tt>USE_TPF_SCOREBOARD</tt> and <tt>USE_SHMGET_SCOREBOARD</tt> are
commented out or removed.
+    This change will only take effect after Apache is (re)compiled.

-<STRONG>:quit!</STRONG>)</PRE>
+<A NAME="daemon"></A><br>&nbsp;<br>
+<LI>Edit include/ap_config.h if you plan on using the ZINET DAEMON
model instead of the NOLISTEN model.<br>
+    The default behavior is to let Apache check the server status
(active/inactive) with ZINET
+    and shut itself down when appropriate.  The default behavior also
includes checking Apache's activation number.
+    Available with PUT11 (PJ25761) ZINET can perform these functions
instead of Apache by using the DAEMON model.
+    This model offers increased reliability and is preferred over the
NOLISTEN model.
+    If Apache goes down while running under the NOLISTEN model ZINET
will not reactivate it nor alert the operator.
+    To use the DAEMON model you must modify the default behavior of
Apache by uncommenting or adding the directive
+    <tt><b>#define&nbsp;USE_TPF_DAEMON</b></tt> within the TPF section
in ap_config.h.
+    This directive is also recommend when starting Apache from the
command line (APAR PJ26515).
+    This change will only take effect after Apache is (re)compiled.
+    <br><br>
+
+
 <LI>Now compile the programs: <TT><STRONG>make</STRONG></TT><BR>
-    The modules placed in the Apache distribution are the ones that
have been
-    tested and are used regularly by various members of the Apache
development
-    group.  Additional modules contributed by members or third parties
with specific
-    needs or functions are available at
-    <A
-HREF="http://www.apache.org/dist/contrib/modules/">http://www.apache.org/dist/contrib/modules/</A>.

-    There are instructions on that page for linking these modules into
the core Apache
-    code.
-    <BR><BR>
+    Besides compiling, <tt>make</tt> also runs main/gen_test_char.c and
main/gen_uri_delims.c
+    in order to create main/test_char.h and main/uri_delims.h
respectively<BR><BR>
     If during compilation you get a warning about a missing 'regex.h',
set
     <TT>WANTHSREGEX=yes</TT> in the src/Configuration file and start
back at the
     <TT><STRONG>Configure</STRONG></TT> step.
@@ -196,35 +243,48 @@
 <A NAME="installation">&nbsp;</A>
 <H2 align=center>Installation</H2>
 <OL>
-<LI>After compilation, you will have all the object files required to
build an
-  "httpd" loadset.  The next step is to link the object files and
create a loadset to be
-  stored in a PDS.  Sample JCL for linking and loadsets has been
included in
-  src/os/tpf/samples as "linkdll.jcl" and "loadset.jcl".  You can
submit these jobs
-  from CMS or directly from Open Edition if you have the proper
authority.  After
-  the jobs have completed, you can <TT>ZOLDR LOAD</TT> them to your TPF
system.
-  <BR><BR>
-  NOTE: The <TT>mod_<EM>xxx</EM>.o</TT> files in the linkdll.jcl file
must correspond to the
-  <TT>mod_<EM>xxx</EM>.o</TT> lines in the src/Configuration file.
-  <BR><BR>
+<LI>Link the compiled object files into a DLL.
+    Sample link JCL has been included as
src/os/tpf/samples/linkdll.jcl.
+    You will need to modify this JCL:
+    <ul>
+       <li>Change the IDs, data set names, and libraries for your
particular site.
+       <li>Add/remove <TT>mod_<EM>xxx</EM>.o</TT> files so they
correspond to the
+           <TT>mod_<EM>xxx</EM>.o</TT> lines in your src/Configuration
file.
+    </ul>
+  <br><font color=red size=4>TIP: </font>
+  Do NOT include gen_test_char.o or gen_uri_delims.o in the link JCL
since these files are only
+  used during the <tt>make</tt> step.
+  <br><br>
+<LI>Create a loadset.  Sample loadset JCL has been included as
src/os/tpf/samples/loadset.jcl.
+    You will need to modify this JCL for your particular site.
+  <br><br>
+<LI>Load (<tt>ZOLDR LOAD</tt>) and activate (<tt>ZOLDR ACT</tt>) the
loadset on your test system.
+  <br><br>
+<LI>Ensure that the program name you are using for Apache has
<tt>RESTRICT</tt> and <tt>KEY0</tt> authorization.
+    <tt><b>zdpat <i>pppp</i>&nbsp;</b>(<b>c-c</b>)</tt> will display
allocation information.
+    You can use
<tt><b>zapat&nbsp;<i>pppp</i>&nbsp;restrict&nbsp;key0&nbsp;</b>(<b>c-c</b>)</tt>
to alter the
+    authorization.
+    Note that if the program name is unallocated, you must have the
loadset for it activated or you will receive
+    INVALID PROGRAM NAME from the <tt>zdpat/zapat</tt> entries.
+   <br><br>
 <LI>
   Apache requires a configuration file to initialize itself during
activation.
   (Previously three configuration files were used.)
   Copy the distribution version, /conf/httpd.conf-dist, to
/conf/httpd.conf and then
-  edit the /conf/httpd.conf copy with your site specific information.
If your system is pre-PUT09 you
-  <font color=red><STRONG>must</STRONG></FONT> change
<TT>ServerType</TT> from <TT>standalone</TT>
-  to <TT>inetd</TT>.
+  edit the /conf/httpd.conf copy with your site specific information.
   <BR><BR>
   General documentation for Apache is located at
   <A HREF="http://www.apache.org/docs/">http://www.apache.org/docs/</A>

-  and in the HTML pages included with this distribution under the
+  and in the HTML pages included with the distribution (tarball) under
the
   /htdocs/manual directory.
   <BR><BR>
 <LI>On TPF activate ZCLAW and update INETD using ZINET entries, the
common case:
     <BR><BR>
     <PRE>
     ZINET ADD S-TFTP   PGM-CTFT PORT-69 PROTOCOL-UDP MODEL-NOWAIT
-    ZINET ADD S-APACHE PGM-<EM>pppp</EM> PROTOCOL-TCP MODEL-NOWAIT
PORT-80  (if inetd mode)
-    ZINET ADD S-APACHE PGM-<EM>pppp</EM> PROTOCOL-TCP
MODEL-NOLISTEN        (if standalone mode)</PRE>
+
+    ZINET ADD S-APACHE PGM-<EM>pppp</EM> MODEL-NOLISTEN PROTOCOL-TCP
+    or ZINET ADD S-APACHE PGM-<EM>pppp</EM> MODEL-DAEMON USER-root <A
HREF="#daemon">(see notes above regarding the DAEMON model)</A></PRE>
   Please refer to <EM>IBM Transaction Processing Facility Transmission
Control
   Protocol/Internet Protocol Version 4 Release 1</EM> for more
information
   on ZCLAW, INETD, and TFTP.
@@ -236,19 +296,23 @@
      /usr/local/apache/logs
      /usr/local/apache/icons
      /usr/local/apache/htdocs</PRE>
-    The logs directory must exist in order to avoid an
-    <CODE>fopen</CODE> error while running Apache.  TFTP an empty file
into
-    the logs subdirectory to create it.  All gif, jpg, and zip files
should be
-    TFTP'd as binary; conf files and html pages should be TFTP'd as
text.
+    All gif, jpg, and zip files should be TFTP'd as binary; conf files
and html pages should be TFTP'd as text.
+    <br>The logs directory must exist in order to avoid an
<CODE>fopen</CODE> error while running Apache.
+    If you're running a PUT10 or higher version of TPF make the
directory using the
+    <tt><b>zfile mkdir /usr/local/apache/logs</b></tt> functional
entry.
+    If you're running TPF version PUT09 TFTP an empty file into the
logs subdirectory to create it.
+    <br><br>
+<LI>Start the server using the <tt><b>ZINET START S-APACHE</b></tt>
command.
 </OL>
 <A NAME="visualage">&nbsp;</A>
 <H2 align=center>Compiling with VisualAge TPF</H2>
 <P>
-  It is not required that "make" be used to compile Apache for TPF:
+  It is not required that <tt>make</tt> be used to compile Apache for
TPF:
   Individual programs may be compiled using IBM's VisualAge TPF
product.
   This is particularly useful when compiling selected programs for the
Debug Tool.
   <BR><BR>
   The following VisualAge compile settings are required:
+</P>
   <UL>
   <LI><EM>"DEFINE - Define preprocessor macro name(s)"</EM> must
include
      <TT><STRONG>TPF, CHARSET_EBCDIC, _POSIX_SOURCE,</STRONG></TT> and
@@ -261,10 +325,9 @@
   <BR><BR>
   <LI><EM>"LONGNAME - Support long names"</EM> must be checked
   </UL>
-</P>
 <HR>
 <CENTER>[&nbsp;<A HREF="#top">top</A>
-   &nbsp;|&nbsp;<A HREF="#setup">Setup</A>
+   &nbsp;|&nbsp;<A HREF="#download">Download</A>
    &nbsp;|&nbsp;<A HREF="#compilation">Compilation</A>
    &nbsp;|&nbsp;<A HREF="#installation">Installation</A>
    &nbsp;|&nbsp;<A HREF="#visualage">VisualAge</A>&nbsp;]
Index: apache/htdocs/manual/readme-tpf.html
===================================================================
RCS file: /apache/apache/htdocs/manual/readme-tpf.html,v
retrieving revision 1.1
retrieving revision 1.2
diff -a -b -u -r1.1 -r1.2
--- readme-tpf.html 1999/07/21 22:01:06 1.1
+++ readme-tpf.html 1999/07/21 22:06:21 1.2
@@ -19,7 +19,7 @@
    IBM's EBCDIC-based
    <A HREF="http://www.s390.ibm.com/products/tpf/tpfhp.html">TPF</A>
    (Transaction Processing Facility) operating system.
-   Unless otherwise noted TPF version 4.1 PUT08 and APAR PJ25589 are
required.
+   Unless otherwise noted TPF version 4.1 PUT09 is required.
    <BR><BR>
    Refer to htdocs/manual/<A
HREF="install-tpf.html">install-tpf.html</A>
    for step-by-step installation instructions.
@@ -37,14 +37,9 @@
 <P>
    The distributed configuration files (httpd.conf-dist and
    mime.types, both located in the conf subdirectory)
-   work on TPF with only a couple of operating system specific changes
-   to httpd.conf:<BR>
-   <UL>
-   <LI>ServerType needs to be "inetd" on pre-PUT09 systems.
-   <LI>Performance considerations may dictate setting KeepAlive to
"Off"
+   work on TPF.  Performance considerations may dictate setting
KeepAlive to "Off"
        (the default is "On") or lowering the Timeout value from the
default
        300 seconds (5 minutes) in order to reduce the number of active
ECBs on your system.
-   </UL>
 </P>

 <A NAME="whats_available">&nbsp;</A>
@@ -60,6 +55,7 @@
    <LI>alloc.c
    <LI>ap_cpystrn.c
    <LI>ap_fnmatch.c
+   <LI>ap_md5c.c
    <LI>ap_signal.c
    <LI>ap_slack.c
    <LI>ap_snprintf.c
@@ -68,18 +64,20 @@
    <LI>ebcdic.c
    <LI>gen_test.char.c
    <LI>gen_uri_delims.c
+   <LI>htpasswd.c <i><small>(requires PUT10)</small></i>
    <LI>http_config.c
    <LI>http_core.c
    <LI>http_log.c
-   <LI>http_main.c <A HREF="#note_1"> <i><small>(see note
1)</small></i></A>
+   <LI>http_main.c
    <LI>http_protocol.c
    <LI>http_request.c
-   <LI>http_vhost.c <i><small>(requires PUT9)</small></i>
+   <LI>http_vhost.c
    <LI>logresolve.c <i><small>(requires PUT10)</small></i>
-   <LI>mod_access.c <A HREF="#note_2"> <i><small>(see note
2)</small></i></A>
+   <LI>mod_access.c <A HREF="#notes"> <i><small>(see note
1)</small></i></A>
    <LI>mod_actions.c
    <LI>mod_alias.c
    <LI>mod_asis.c
+   <LI>mod_auth.c
    <LI>mod_auth_anon.c
    <LI>mod_autoindex.c
    <LI>mod_cern_meta.c
@@ -90,7 +88,7 @@
    <LI>mod_expires.c
    <LI>mod_headers.c
    <LI>mod_imap.c
-   <LI>mod_include.c <A HREF="#note_3"> <i><small>(see note
3)</small></i></A>
+   <LI>mod_include.c <A HREF="#notes"> <i><small>(see note
2)</small></i></A>
    <LI>mod_info.c
    <LI>mod_log_agent.c
    <LI>mod_log_config.c
@@ -99,57 +97,56 @@
    <LI>mod_mime_magic.c
    <LI>mod_negotiation.c
    <LI><A
HREF="http://hpwww.ec-lyon.fr/~vincent/apache/mod_put.html">mod_put.c</A>

+          <i> <small>(third party module)</small></i>
    <LI>mod_setenvif.c
    <LI>mod_speling.c
    <LI>mod_status.c
+   <LI>mod_tpf_shm_static.c <i><small>(third party module, requires
PUT10)</small></i>
    <LI>mod_unique_id.c <i><small>(requires PUT10)</small></i>
    <LI>mod_userdir.c
    <LI>mod_usertrack.c
    <LI>os.c
    <LI>os-inline.c
    <LI>regular expression parser
+   <LI>regular expression test tool <i><small>(requires
PUT10)</small></i>
+   <LI>rfc1413.c
    <LI>rotatelogs.c <i><small>(requires PUT10)</small></i>
    <LI>util.c
    <LI>util_date.c
+   <LI>util_md5.c
    <LI>util_script.c
    <LI>util_uri.c
    </UL></MULTICOL>
-   <br><b>Notes:</b>
-      <A NAME="note_1">&nbsp;</A>
+   <b>Notes:</b>
+      <A NAME="notes"></A>
    <ol>
-      <li>"Standalone" mode requires TPF version 4.1 PUT09
-      <A NAME="note_2">&nbsp;</A>
       <li>Use of mod_access directives &quot;<tt>allow from</tt>&quot;
&amp; &quot;<tt>deny from</tt>&quot;
           with host <i>names</i> (verses ip addresses) requires TPF
version 4.1 PUT10
-      <A NAME="note_3">&nbsp;</A>
       <li>CGI execution requires TPF version 4.1 PUT10
    </ol>

 <H3>Components/modules not yet supported on TPF:</H3>

-   <multicol COLS=3><UL>
-   <LI>ap_md5c.c
-   <LI>htpasswd.c
-   <LI>mod_auth.c
+   <UL>
+   <LI>htdigest.c
+   <LI>lib/expat-lite
    <LI>mod_digest.c
-   <LI>mod_mmap_static.c
-   <LI>mod_proxy.c
    <LI>mod_rewrite.c
-   <LI>proxy_cache.c
-   <LI>proxy_connect.c
-   <LI>proxy_ftp.c
-   <LI>proxy_http.c
-   <LI>proxy_util.c
-   <LI>rfc1413.c
-   <LI>util_md5.c
-   </UL></MULTICOL>
+   <LI>mod_vhost_alias.c
+   <LI>proxy server code
+   </UL>

 <H3>Components/modules that don't apply or that probably won't ever be
available on TPF:</H3>

    <multicol COLS=3><UL>
+   <LI>ab.c
+   <LI>ap_getpass.c
    <LI>mod_auth_db.c
    <LI>mod_auth_dbm.c
    <LI>mod_auth_db.module
+   <LI>mod_mmap_static.c
    <LI>mod_so.c
    <LI>suexec.c
    </UL></MULTICOL>
@@ -172,13 +169,13 @@
       <LI>bypass the use of <CODE>ap_block_alarms()</CODE> &amp;
          <CODE>ap_unblock_alarms()</CODE>
       <LI>add <CODE>tpf_process_signals()</CODE> calls
-      <LI>add <CODE>select()</CODE> calls in buff.c to prevent
blocking.
+      <LI>add <CODE>select()</CODE> calls to prevent blocking.
       </UL>
    <BR>
    </UL>

    <H3>Find that function...</H3>
-   <P>Some simple functions &amp; definitions needed to be added
+   <P>Some simple functions &amp; definitions initially needed to be
added
       on TPF, such as <CODE>FD_SET()</CODE>.
       We've put these in src/os/tpf/os.h for now.
    </P>
Index: apache/src/ap/ap_md5c.c
===================================================================
RCS file: /apache/apache/src/ap/ap_md5c.c,v
retrieving revision 1.1.1.1
retrieving revision 1.2
diff -a -b -u -r1.1.1.1 -r1.2
--- ap_md5c.c 1999/06/29 18:13:48 1.1.1.1
+++ ap_md5c.c 1999/06/29 19:16:02 1.2
@@ -611,7 +611,7 @@
  /*
   * It's not our algorithm, so feed it to crypt() if possible.
   */
-#if defined(WIN32) || defined(TPF)
+#ifdef WIN32
  /*
   * On Windows, the only alternative to our MD5 algorithm is plain
   * text.
Index: apache/src/include/ap_config.h
===================================================================
RCS file: /apache/apache/src/include/ap_config.h,v
retrieving revision 1.1.1.1
retrieving revision 1.6
diff -a -b -u -r1.1.1.1 -r1.6
--- ap_config.h 1999/06/29 18:13:48 1.1.1.1
+++ ap_config.h 1999/07/21 17:39:30 1.6
@@ -907,12 +907,12 @@
 #define NO_LINGCLOSE
 #define NO_MMAP
 #define NO_OTHER_CHILD
+#define NO_PIPED_LOGS
 #define NO_RELIABLE_PIPED_LOGS
 #define NO_SETSID
 #define NO_SLACK
 #define NO_TIMES
 #define NO_USE_SIGACTION
-#define NO_WRITEV
 #define USE_LONGJMP
 /*#define USE_SHMGET_SCOREBOARD*/
 #define USE_TPF_ACCEPT
@@ -920,6 +920,7 @@
 /*#define USE_TPF_DAEMON*/
 #define USE_TPF_SCOREBOARD
 #define USE_TPF_SELECT
+#define crypt(buf,salt) ((char *)buf)
 #undef  offsetof
 #define offsetof(s_type,field) ((size_t)&(((s_type*)0)->field))

Index: apache/src/include/http_log.h
===================================================================
RCS file: /apache/apache/src/include/http_log.h,v
retrieving revision 1.1.1.1
retrieving revision 1.2
diff -a -b -u -r1.1.1.1 -r1.2
--- http_log.h 1999/06/29 18:13:48 1.1.1.1
+++ http_log.h 1999/07/01 16:10:43 1.2
@@ -136,7 +136,7 @@

 typedef struct piped_log {
     pool *p;
-#ifndef NO_RELIABLE_PIPED_LOGS
+#if !defined(NO_RELIABLE_PIPED_LOGS) || defined(TPF)
     char *program;
     int pid;
     int fds[2];
@@ -147,7 +147,7 @@

 API_EXPORT(piped_log *) ap_open_piped_log (pool *p, const char
*program);
 API_EXPORT(void) ap_close_piped_log (piped_log *);
-#ifndef NO_RELIABLE_PIPED_LOGS
+#if !defined(NO_RELIABLE_PIPED_LOGS) || defined(TPF)
 #define ap_piped_log_read_fd(pl) ((pl)->fds[0])
 #define ap_piped_log_write_fd(pl) ((pl)->fds[1])
 #else
Index: apache/src/main/http_log.c
===================================================================
RCS file: /apache/apache/src/main/http_log.c,v
retrieving revision 1.1.1.1
retrieving revision 1.3
diff -a -b -u -r1.1.1.1 -r1.3
--- http_log.c 1999/06/29 18:13:48 1.1.1.1
+++ http_log.c 1999/07/21 17:44:21 1.3
@@ -569,7 +569,7 @@
 }

 /* piped log support */
-
+#ifndef NO_PIPED_LOGS
 #ifndef NO_RELIABLE_PIPED_LOGS
 /* forward declaration */
 static void piped_log_maintenance(int reason, void *data, ap_wait_t
status);
@@ -746,18 +746,9 @@
 {
     piped_log *pl;
     FILE *dummy;
-#ifdef TPF
-    TPF_FORK_CHILD cld;
-    cld.filename = (char *)program;
-    cld.subprocess_env = NULL;
-    cld.prog_type = FORK_NAME;

-    if (!ap_spawn_child (p, NULL, &cld,
-      kill_after_timeout, &dummy, NULL, NULL)){
-#else
     if (!ap_spawn_child(p, piped_log_child, (void *)program,
    kill_after_timeout, &dummy, NULL, NULL)) {
-#endif /* TPF */
  perror("ap_spawn_child");
  fprintf(stderr, "Couldn't fork child for piped log process\n");
  exit (1);
@@ -774,4 +765,5 @@
 {
     ap_pfclose(pl->p, pl->write_f);
 }
+#endif
 #endif
Index: apache/src/main/rfc1413.c
===================================================================
RCS file: /apache/apache/src/main/rfc1413.c,v
retrieving revision 1.1.1.1
retrieving revision 1.4
diff -a -b -u -r1.1.1.1 -r1.4
--- rfc1413.c 1999/06/29 18:13:48 1.1.1.1
+++ rfc1413.c 1999/07/16 20:52:35 1.4
@@ -100,6 +100,12 @@

 static JMP_BUF timebuf;

+/* ident_timeout - handle timeouts */
+static void ident_timeout(int sig)
+{
+    ap_longjmp(timebuf, sig);
+}
+
 /* bind_connect - bind both ends of a socket */
 /* Ambarish fix this. Very broken */
 static int get_rfc1413(int sock, const struct sockaddr_in *our_sin,
@@ -147,6 +153,9 @@
   ntohs(our_sin->sin_port));

     /* send query to server. Handle short write. */
+#ifdef CHARSET_EBCDIC
+    ebcdic2ascii(&buffer, &buffer, buflen);
+#endif
     i = 0;
     while(i < strlen(buffer)) {
         int j;
@@ -169,8 +178,27 @@

     i = 0;
     memset(buffer, 0, sizeof(buffer));
-    while((cp = strchr(buffer, '\n')) == NULL && i < sizeof(buffer) -
1) {
+    /*
+     * Note that the strchr function below checks for 10 instead of
'\n'
+     * this allows it to work on both ASCII and EBCDIC machines.
+     */
+    while((cp = strchr(buffer, 10)) == NULL && i < sizeof(buffer) - 1)
{
         int j;
+
+#ifdef TPF
+        /*
+         * socket read on TPF doesn't get interrupted by
+         * signals so additional processing is needed
+         */
+        j = ap_set_callback_and_alarm(NULL, 0);
+        ap_set_callback_and_alarm(ident_timeout, j);
+        j = select(&sock, 1, 0, 0, j * 1000);
+        if (j < 1) {
+            ap_set_callback_and_alarm(NULL, 0);
+            ap_check_signals();
+            return -1;
+        }
+#endif /* TPF */
  j = read(sock, buffer+i, (sizeof(buffer) - 1) - i);
  if (j < 0 && errno != EINTR) {
     ap_log_error(APLOG_MARK, APLOG_CRIT, srv,
@@ -183,6 +211,9 @@
     }

 /* RFC1413_USERLEN = 512 */
+#ifdef CHARSET_EBCDIC
+    ascii2ebcdic(&buffer, &buffer, (size_t)i);
+#endif
     if (sscanf(buffer, "%u , %u : USERID :%*[^:]:%512s", &rmt_port,
&our_port,
         user) != 3 || ntohs(rmt_sin->sin_port) != rmt_port
  || ntohs(our_sin->sin_port) != our_port)
@@ -197,12 +228,6 @@
  *cp = '\0';

     return 0;
-}
-
-/* ident_timeout - handle timeouts */
-static void ident_timeout(int sig)
-{
-    ap_longjmp(timebuf, sig);
 }

 /* rfc1413 - return remote user name, given socket structures */
Index: apache/src/os/tpf/os.c
===================================================================
RCS file: /apache/apache/src/os/tpf/os.c,v
retrieving revision 1.1.1.1
retrieving revision 1.8
diff -a -b -u -r1.1.1.1 -r1.8
--- os.c 1999/06/29 18:13:48 1.1.1.1
+++ os.c 1999/07/14 15:58:27 1.8
@@ -66,7 +66,13 @@
 #include "scoreboard.h"
 #include "http_log.h"
 #include "http_conf_globals.h"
+#ifdef __PIPE_
+#include "ipc.h"
+#include "shm.h"
+static TPF_FD_LIST *tpf_fds = NULL;
+#endif

+void *tpf_shm_static_ptr = NULL;
 static FILE *sock_fp;

 /* Check the Content-Type to decide if conversion is needed */
@@ -161,13 +167,12 @@
     return rv;
 }

-#ifndef __PIPE_
-int pipe(int fildes[2])
+/* the getpass function is not usable on TPF */
+char *getpass(const char* prompt)
 {
-    errno = ENOSYS;
-    return(-1);
+    errno = EIO;
+    return((char *)NULL);
 }
-#endif

 /* fork and exec functions are not defined on
    TPF due to the implementation of tpf_fork() */
@@ -218,8 +223,6 @@
    array_header             *env_arr = ap_table_elts ((array_header *)
cld->subprocess_env);
    table_entry              *elts = (table_entry *) env_arr->elts;

-
-
    if (func) {
       if (result=func(data, NULL)) {
           return 0;                    /* error from child function */
@@ -304,7 +307,6 @@
        fcntl(in_fds[1], F_SETFD, fd_flags_in);
    }

-
    if (pipe_err) {
        close(err_fds[1]);
        dup2(temp_err, STDERR_FILENO);
@@ -312,7 +314,6 @@
        fcntl(err_fds[0], F_SETFD, fd_flags_err);
    }

-
    if (pid) {

        ap_note_subprocess(p, pid, kill_how);
@@ -364,6 +365,8 @@

     input_parms.slot = slot;
     input_parms.restart_time = ap_restart_time;
+    input_parms.shm_static_ptr = tpf_shm_static_ptr;
+    input_parms.tpf_fds = tpf_fds;
     fork_input.ebw_data = &input_parms;
     fork_input.program = ap_server_argv0;
     fork_input.prog_type = TPF_FORK_NAME;
@@ -390,11 +393,12 @@

 void os_note_additional_cleanups(pool *p, int sd) {
     char sockfilename[50];
-    /* write the socket to file so that TPF socket device driver will
close socket in case
-       we happen to abend. */
+    /* write the socket to file so that TPF socket device driver
+       will close socket in case we happen to abend. */
     sprintf(sockfilename, "/dev/tpf.socket.file/%.8X", sd);
     sock_fp = fopen(sockfilename, "r+");
-    ap_note_cleanups_for_file(p, sock_fp);  /* arrange to close on exec
or restart */
+    /* arrange to close on exec or restart */
+    ap_note_cleanups_for_file(p, sock_fp);
     fcntl(sd,F_SETFD,FD_CLOEXEC);
 }

@@ -402,6 +406,305 @@
     tpf_child = 1;
     ap_my_generation = input_parms->generation;
     ap_restart_time = input_parms->restart_time;
+    tpf_fds = input_parms->tpf_fds;
+    tpf_shm_static_ptr = input_parms->shm_static_ptr;
+}
+
+
+#ifndef __PIPE_
+
+int pipe(int fildes[2])
+{
+    errno = ENOSYS;
+    return(-1);
+}
+
+API_EXPORT(piped_log *) ap_open_piped_log(pool *p, const char *program)

+{
+    fprintf(stderr, "Pipes not supported on this TPF system\n");
+    exit (1);
 }

+#else

+void ap_tpf_detach_shared_mem(void *address)
+{
+    if (*((void **)address)) {
+        shmdt(*((void **)address));
+        *((void **)address) = NULL;
+    }
+}
+
+static void *ap_tpf_get_shared_mem(size_t size)
+{
+    key_t shmkey = IPC_PRIVATE;
+    int shmid = -1;
+    void *result;
+
+    if ((shmid = shmget(shmkey, size, IPC_CREAT | SHM_R | SHM_W)) ==
-1) {
+        perror("shmget failed in ap_tpf_get_shared_mem funciton");
+        exit(1);
+    }
+#define BADSHMAT ((void *)(-1))
+    if ((result = shmat(shmid, 0, 0)) == BADSHMAT) {
+        perror("shmat failed in ap_tpf_get_shared_mem");
+    }
+    if (shmctl(shmid, IPC_RMID, NULL) != 0) {
+        perror("shmctl(IPC_RMID) failed in ap_tpf_get_shared_mem");
+    }
+    if (result == BADSHMAT) {   /* now bailout */
+        exit(1);
+    }
+
+    return result;
+}
+
+int ap_tpf_fd_lookup(enum FILE_TYPE file_type, const char *fname)
+/* lookup a fd in the fd inheritance table */
+{
+    if (tpf_fds) {
+        int i;
+        TPF_FD_ITEM *fd_item = &tpf_fds->first_item;
+
+        for (i = 1; i <= tpf_fds->nbr_of_items; i++, fd_item++) {
+            /* check for an fd with the same type and name */
+            if ((file_type == fd_item->file_type) &&
+                (strcmp(fname, fd_item->fname) == 0) ) {
+                /* we've got a match, check that fd is still open */
+                struct stat stbuf;
+
+                if (fstat(fd_item->fd, &stbuf) == 0) {
+                    return(fd_item->fd);
+                }
+                else {
+                    /* fd is not open - the entire fd table is suspect
*/
+                    fprintf(stderr, "fstat failed in ap_tpf_fd_lookup "

+                                    "for fd %i (filename/pipe to %s):
%s\n",
+                            fd_item->fd, fname, strerror(errno));
+                    ap_tpf_detach_shared_mem(&tpf_fds);
+                    return(-1);
+                }
+            }
+        }
+    }
+    return(-1);
+}
+
+void ap_tpf_add_fd(pool *p, int fd, enum FILE_TYPE file_type,
+                   const char *fname)
+/* add a newly opened fd to the fd inheritance table */
+{
+    int fname_size;
+
+    if (tpf_child) {
+        return; /* no kids allowed */
+    }
+    if (tpf_fds == NULL) {
+        /* get shared memory if necssary */
+        tpf_fds = ap_tpf_get_shared_mem((size_t)TPF_FD_LIST_SIZE);
+        if (tpf_fds) {
+            ap_register_cleanup(p, (void *)&tpf_fds,
+                                ap_tpf_detach_shared_mem,
ap_null_cleanup);
+            tpf_fds->nbr_of_items = 0;
+            tpf_fds->next_avail_byte = &tpf_fds->first_item;
+            tpf_fds->last_avail_byte = (char *)tpf_fds +
TPF_FD_LIST_SIZE;
+        }
+    }
+    /* add fd */
+    if (tpf_fds) {
+        TPF_FD_ITEM *fd_item;
+
+        /* make sure there's room */
+        fname_size = strlen(fname) + 1;
+        if (sizeof(TPF_FD_ITEM) + fname_size >
+            (char *)tpf_fds->last_avail_byte - (char
*)tpf_fds->next_avail_byte)
+ {
+            fprintf(stderr, "fd inheritance table out of room, increase
"
+                    "TPF_FD_LIST_SIZE in os.h and recompile Apache\n");

+            exit(1);
+        }
+        /* add the new item */
+        fd_item = tpf_fds->next_avail_byte;
+        tpf_fds->next_avail_byte = fd_item + 1;
+        tpf_fds->last_avail_byte
+            = (char *)tpf_fds->last_avail_byte - fname_size;
+        fd_item->fname = tpf_fds->last_avail_byte;
+        strcpy(fd_item->fname, fname);
+        fd_item->fd = fd;
+        fd_item->file_type = file_type;
+        tpf_fds->nbr_of_items++;
+    }
+}
+
+API_EXPORT(piped_log *) ap_open_piped_log(pool *p, const char *program)

+{
+    int log_fd;
+    piped_log *pl;
+
+    /* check fd inheritance table to see if this log is already open */

+    log_fd = ap_tpf_fd_lookup(PIPE_OUT, program);
+    if (log_fd < 0) {
+        /* this is a new log - open it */
+        FILE *dummy;
+        TPF_FORK_CHILD cld;
+        cld.filename = (char *)program;
+        cld.subprocess_env = NULL;
+        cld.prog_type = FORK_NAME;
+
+        if (ap_spawn_child(p, NULL, &cld, kill_after_timeout,
+            &dummy, NULL, NULL)) {
+            log_fd = fileno(dummy);
+            /* add this log to the fd inheritance table */
+            ap_tpf_add_fd(p, log_fd, PIPE_OUT, program);
+        }
+        else {
+            perror("ap_spawn_child");
+            fprintf(stderr, "Couldn't fork child for piped log
process\n");
+            exit (1);
+        }
+    }
+
+    pl = ap_palloc(p, sizeof (*pl));
+    pl->p = p;
+    pl->fds[1] = log_fd;
+
+    return pl;
+}
+
+#endif /* __PIPE_ */
+
+
+/*   The following functions are used for the tpf specific module
called
+     mod_tpf_shm_static.  This module is a clone of Apache's
mod_mmap_static.
+     Because TPF doesn't support the system call mmap(), it is replaced
by
+     shared memory, but uses the mmap directives, etc.   */
+
+union align{
+
+   /* Types which are likely to have the longest RELEVANT alignment
+    * restrictions...     */
+
+   char *cp;
+   void (*f) (void);
+   long l;
+   FILE *fp;
+   double d;
+};
+
+#define CLICK_SZ (sizeof(union align))
+union block_hdr {
+    union align a;
+
+    /* Actual header... */
+
+    struct {
+        char *endp;
+        union block_hdr *next;
+        char *first_avail;
+ #ifdef POOL_DEBUG
+        union block_hdr *global_next;
+        struct pool *owning_pool;
+ #endif
+     } h;
+};
+
+struct pool {
+    union block_hdr *first;
+    union block_hdr *last;
+    struct cleanup *cleanups;
+    struct process_chain *subprocesses;
+    struct pool *sub_pools;
+    struct pool *sub_next;
+    struct pool *sub_prev;
+    struct pool *parent;
+    char *free_first_avail;
+#ifdef ALLOC_USE_MALLOC
+    void *allocation_list;
+#endif
+#ifdef POOL_DEBUG
+    struct pool *joined;
+#endif
+};
+
+#include "alloc.h"
+#define POOL_HDR_CLICKS (1 + ((sizeof(struct pool) - 1) / CLICK_SZ))
+#define POOL_HDR_BYTES (POOL_HDR_CLICKS * CLICK_SZ)
+
+pool * ap_get_shared_mem_pool(size_t size)
+{
+
+    pool *new_pool;
+    union block_hdr *blok;
+
+    blok = (union block_hdr *) ap_tpf_get_shared_mem(size);
+    /* if shm fails, it will exit  blok will be valid here */
+    memset((char *) blok, '\0', size);
+    blok->h.next = NULL;
+    blok->h.first_avail = (char *) (blok + 1);
+    blok->h.endp = size + blok->h.first_avail;
+    new_pool = (pool *) blok->h.first_avail;
+    blok->h.first_avail += POOL_HDR_BYTES;
+    new_pool->free_first_avail = blok->h.first_avail;
+    new_pool->first = new_pool->last = blok;
+
+    return new_pool;
+}
+
+
+int ap_check_shm_space(struct pool *a, int size)
+{
+
+    union block_hdr *blok = a->last;
+    char *first_avail = blok->h.first_avail;
+    char *new_first_avail;
+
+    new_first_avail = first_avail + size;
+    if (new_first_avail <= blok->h.endp) {
+         return (1);
+    }
+    else
+         return (0);
+}
Index: apache/src/os/tpf/os.h
===================================================================
RCS file: /apache/apache/src/os/tpf/os.h,v
retrieving revision 1.1.1.1
retrieving revision 1.5
diff -a -b -u -r1.1.1.1 -r1.5
--- os.h 1999/06/29 18:13:48 1.1.1.1
+++ os.h 1999/07/16 17:13:05 1.5
@@ -70,6 +70,24 @@
 /* TPF doesn't have, or need, tzset (it is used in mod_expires.c) */
 #define tzset()

+/* definitions for the file descriptor inheritance table */
+#define TPF_FD_LIST_SIZE 4000
+
+enum FILE_TYPE { PIPE_OUT = 1, PIPE_IN, PIPE_ERR };
+
+typedef struct tpf_fd_item {
+    int            fd;
+    enum FILE_TYPE file_type;
+    char           *fname;
+}TPF_FD_ITEM;
+
+typedef struct tpf_fd_list {
+    void           *next_avail_byte;
+    void           *last_avail_byte;
+    unsigned int   nbr_of_items;
+    TPF_FD_ITEM    first_item;
+}TPF_FD_LIST;
+
 #include <i$netd.h>
 struct apache_input {
     INETD_SERVER_INPUT  inetd_server;
@@ -79,9 +97,16 @@
     int                 generation;         /* server generation number
*/
     int                 listeners[10];
     time_t              restart_time;
+    TPF_FD_LIST         *tpf_fds;           /* fd inheritance table ptr
*/
+    void                *shm_static_ptr;    /* shm ptr for static pages
*/
 };

+
 typedef struct apache_input APACHE_TPF_INPUT;
+extern void *tpf_shm_static_ptr;            /* mod_tpf_shm_static */
+#define TPF_SHM_STATIC_SIZE 200000
+#define MMAP_SEGMENT_SIZE 32767             /* writev can handle 32767
*/
+#define _SYS_UIO_H_                         /* writev */

 typedef struct tpf_fork_child {
      char  *filename;
@@ -95,6 +120,7 @@
 struct server_rec;
 pid_t os_fork(struct server_rec *s, int slot);
 int os_check_server(char *server);
+char *getpass(const char *prompt);
 extern char *ap_server_argv0;
 extern int scoreboard_fd;
 #include <signal.h>
Index: apache/src/os/tpf/samples/linkdll.jcl
===================================================================
RCS file: /apache/apache/src/os/tpf/samples/linkdll.jcl,v
retrieving revision 1.1.1.1
retrieving revision 1.3
diff -a -b -u -r1.1.1.1 -r1.3
--- linkdll.jcl 1999/06/29 18:13:48 1.1.1.1
+++ linkdll.jcl 1999/07/16 17:11:13 1.3
@@ -1,88 +1,96 @@
-//APACH JOB MSGLEVEL=(1,1),CLASS=A,MSGCLASS=A

-/*ROUTE PRINT XXXXXX.XXXXXX

-/*ROUTE PUNCH XXXXXX.XXXXXX

-/*NOTIFY XXXXXX.XXXXXX

+//LINKDLL  JOB MSGLEVEL=(1,1),CLASS=G,MSGCLASS=S
+/*ROUTE PRINT <your-id-here>
+/*ROUTE PUNCH <your-id-here>
+/*NOTIFY <your-id-here>
 //CCLE JCLLIB ORDER=(SYS1.CBC.SCBCPRC,SYS1.CEE.SCEEPROC)

 //PRELINK EXEC EDCPL,COND.LKED=(0,NE),

-// PPARM='OMVS,DLLNAME(pppp)',

+// PPARM='OMVS,DLLNAME(CHTA)',
 // LREGSIZ='2048K',

 // LPARM='AMODE=31,RMODE=ANY,LIST,XREF'

-//PLKED.SYSLIB DD DISP=SHR,DSN=FSE0000.DEVP.STUB.OB

-//             DD DISP=SHR,DSN=FSE0000.DEVP.CLIB.OB

-//             DD DISP=SHR,DSN=ACP.CLIB.RLSE46.WEB

-//             DD DISP=SHR,DSN=ACP.STUB.RLSE46.WEB

+//PLKED.SYSLIB DD DISP=SHR,DSN=ACP.STUB.RLSE40
 //             DD DISP=SHR,DSN=ACP.CLIB.RLSE40

-//             DD DISP=SHR,DSN=ACP.STUB.RLSE40

-//PLKED.SYSDEFSD DD DSN=APA0000.DEVP.IMPORTS.DSD(ppppvv),DISP=SHR

-//PLKED.DSD DD DSN=APA0000.DEVP.IMPORTS.DSD,DISP=SHR

-//PLKED.OBJLIB DD DISP=SHR,DSN=FSE0000.DEVP.TEST.OB

-//             DD DISP=SHR,DSN=ACP.OBJ.RLSE46.WEB

-//             DD DISP=SHR,DSN=ACP.OBJ.INTG98.NBS

-//             DD DISP=SHR,DSN=ACP.MAIN.SYST.OBBSS

+//PLKED.OBJLIB DD DISP=SHR,DSN=ACP.MAIN.SYST.OBBSS
 //             DD DISP=SHR,DSN=ACP.DF.MAIN.SYST.OBBSS

 //             DD DISP=SHR,DSN=ACP.OBJ.RLSE40.BSS

-//PLKED.OBJ1   DD PATH='/usr/local/apache/src/ap/ap_cpystrn.o'

-//PLKED.OBJ2   DD PATH='/usr/local/apache/src/ap/ap_execve.o'

-//PLKED.OBJ3   DD PATH='/usr/local/apache/src/ap/ap_signal.o'

-//PLKED.OBJ4   DD PATH='/usr/local/apache/src/ap/ap_slack.o'

-//PLKED.OBJ5   DD PATH='/usr/local/apache/src/ap/ap_snprintf.o'

-//PLKED.OBJ6   DD PATH='/usr/local/apache/src/ap/ap_strings.o'

-//PLKED.OBJ7   DD PATH='/usr/local/apache/src/os/tpf/ebcdic.o'

-//PLKED.OBJ8   DD PATH='/usr/local/apache/src/os/tpf/os.o'


-//PLKED.OBJ9   DD PATH='/usr/local/apache/src/os/tpf/os-inline.o'

-//PLKED.OBJ10  DD PATH='/usr/local/apache/src/regex/regcomp.o'

-//PLKED.OBJ11  DD PATH='/usr/local/apache/src/regex/regerror.o'

-//PLKED.OBJ12  DD PATH='/usr/local/apache/src/regex/regexec.o'

-//PLKED.OBJ13  DD PATH='/usr/local/apache/src/regex/regfree.o'

-//PLKED.OBJ14  DD PATH='/usr/local/apache/src/main/alloc.o'

-//PLKED.OBJ15  DD PATH='/usr/local/apache/src/main/buff.o'

-//PLKED.OBJ16  DD PATH='/usr/local/apache/src/main/fnmatch.o'

-//PLKED.OBJ17  DD PATH='/usr/local/apache/src/main/http_config.o'

-//PLKED.OBJ18  DD PATH='/usr/local/apache/src/main/http_core.o'

-//PLKED.OBJ19  DD PATH='/usr/local/apache/src/main/http_log.o'

-//PLKED.OBJ20  DD PATH='/usr/local/apache/src/main/http_main.o'

-//PLKED.OBJ21  DD PATH='/usr/local/apache/src/main/http_protocol.o'

-//PLKED.OBJ22  DD PATH='/usr/local/apache/src/main/http_request.o'

-//PLKED.OBJ23  DD PATH='/usr/local/apache/src/main/http_vhost.o'

-//PLKED.OBJ24  DD PATH='/usr/local/apache/src/main/md5c.o'

-//PLKED.OBJ25  DD PATH='/usr/local/apache/src/main/rfc1413.o'

-//PLKED.OBJ26  DD PATH='/usr/local/apache/src/main/util.o'

-//PLKED.OBJ27  DD PATH='/usr/local/apache/src/main/util_date.o'

-//PLKED.OBJ28  DD PATH='/usr/local/apache/src/main/util_md5.o'

-//PLKED.OBJ29  DD PATH='/usr/local/apache/src/main/util_script.o'

-//PLKED.OBJ30  DD PATH='/usr/local/apache/src/main/util_uri.o'

-//PLKED.OBJ31  DD PATH='/usr/local/apache/src/modules.o'

-//PLKED.OBJ32  DD PATH='/usr/local/apache/src/buildmark.o'

-//PLKED.OBJ33  DD
PATH='/usr/local/apache/src/modules/standard/mod_auto\

+//PLKED.OBJ01  DD PATH='/<your-path-here>/src/ap/ap_cpystrn.o'
+//PLKED.OBJ02  DD PATH='/<your-path-here>/src/ap/ap_execve.o'
+//PLKED.OBJ03  DD PATH='/<your-path-here>/src/ap/ap_fnmatch.o'
+//PLKED.OBJ04  DD PATH='/<your-path-here>/src/ap/ap_getpass.o'
+//PLKED.OBJ05  DD PATH='/<your-path-here>/src/ap/ap_md5c.o'
+//PLKED.OBJ06  DD PATH='/<your-path-here>/src/ap/ap_signal.o'
+//PLKED.OBJ07  DD PATH='/<your-path-here>/src/ap/ap_slack.o'
+//PLKED.OBJ08  DD PATH='/<your-path-here>/src/ap/ap_snprintf.o'
+//PLKED.OBJ09  DD PATH='/<your-path-here>/src/buildmark.o'
+//PLKED.OBJ10  DD PATH='/<your-path-here>/src/main/alloc.o'
+//PLKED.OBJ11  DD PATH='/<your-path-here>/src/main/buff.o'
+//PLKED.OBJ12  DD PATH='/<your-path-here>/src/main/http_config.o'
+//PLKED.OBJ13  DD PATH='/<your-path-here>/src/main/http_core.o'
+//PLKED.OBJ14  DD PATH='/<your-path-here>/src/main/http_log.o'
+//PLKED.OBJ15  DD PATH='/<your-path-here>/src/main/http_main.o'
+//PLKED.OBJ16  DD PATH='/<your-path-here>/src/main/http_protocol.o'
+//PLKED.OBJ17  DD PATH='/<your-path-here>/src/main/http_request.o'
+//PLKED.OBJ18  DD PATH='/<your-path-here>/src/main/http_vhost.o'
+//PLKED.OBJ19  DD PATH='/<your-path-here>/src/main/rfc1413.o'
+//PLKED.OBJ20  DD PATH='/<your-path-here>/src/main/util.o'
+//PLKED.OBJ21  DD PATH='/<your-path-here>/src/main/util_date.o'
+//PLKED.OBJ22  DD PATH='/<your-path-here>/src/main/util_md5.o'
+//PLKED.OBJ23  DD PATH='/<your-path-here>/src/main/util_script.o'
+//PLKED.OBJ24  DD PATH='/<your-path-here>/src/main/util_uri.o'
+//PLKED.OBJ25  DD PATH='/<your-path-here>/src/modules.o'
+//PLKED.OBJ26  DD
PATH='/<your-path-here>/src/modules/standard/mod_acce\
+//             ss.o'
+//PLKED.OBJ27  DD
PATH='/<your-path-here>/src/modules/standard/mod_acti\
+//             ons.o'
+//PLKED.OBJ28  DD
PATH='/<your-path-here>/src/modules/standard/mod_alia\
+//             s.o'
+//PLKED.OBJ29  DD
PATH='/<your-path-here>/src/modules/standard/mod_asis\
+//             .o'
+//PLKED.OBJ30  DD
PATH='/<your-path-here>/src/modules/standard/mod_auth\
+//             .o'
+//PLKED.OBJ31  DD
PATH='/<your-path-here>/src/modules/standard/mod_auto\
 //             index.o'

-//PLKED.OBJ34  DD
PATH='/usr/local/apache/src/modules/standard/mod_dir.\

+//PLKED.OBJ32  DD
PATH='/<your-path-here>/src/modules/standard/mod_cgi.\
+//             o'
+//PLKED.OBJ33  DD
PATH='/<your-path-here>/src/modules/standard/mod_dir.\
+//             o'
+//PLKED.OBJ34  DD
PATH='/<your-path-here>/src/modules/standard/mod_env.\
 //             o'

-//PLKED.OBJ35  DD
PATH='/usr/local/apache/src/modules/standard/mod_mime\

+//PLKED.OBJ35  DD
PATH='/<your-path-here>/src/modules/standard/mod_imap\
 //             .o'

-//PLKED.OBJ36  DD
PATH='/usr/local/apache/src/modules/standard/mod_sete\

+//PLKED.OBJ36  DD
PATH='/<your-path-here>/src/modules/standard/mod_incl\
+//             ude.o'
+//PLKED.OBJ37  DD
PATH='/<your-path-here>/src/modules/standard/mod_log_\
+//             config.o'
+//PLKED.OBJ38  DD
PATH='/<your-path-here>/src/modules/standard/mod_mime\
+//             .o'
+//PLKED.OBJ39  DD
PATH='/<your-path-here>/src/modules/standard/mod_nego\
+//             tiation.o'
+//PLKED.OBJ40  DD
PATH='/<your-path-here>/src/modules/standard/mod_sete\
 //             nvif.o'

-//PLKED.OBJ37  DD
PATH='/usr/local/apache/src/modules/standard/mod_alia\

-//             s.o'

-//PLKED.OBJ38  DD
PATH='/usr/local/apache/src/modules/standard/mod_acce\

-//             ss.o'

-//PLKED.OBJ39  DD
PATH='/usr/local/apache/src/modules/standard/mod_user\

+//PLKED.OBJ41  DD
PATH='/<your-path-here>/src/modules/standard/mod_stat\
+//             us.o'
+//PLKED.OBJ42  DD
PATH='/<your-path-here>/src/modules/standard/mod_user\
 //             dir.o'

-//PLKED.OBJ40  DD
PATH='/usr/local/apache/src/modules/standard/mod_spel\

-//             ing.o'

-//PLKED.OBJ41  DD
PATH='/usr/local/apache/src/modules/standard/mod_nego\

-//             tiation.o'

+//PLKED.OBJ43  DD PATH='/<your-path-here>/src/os/tpf/cgetop.o'
+//PLKED.OBJ44  DD PATH='/<your-path-here>/src/os/tpf/ebcdic.o'
+//PLKED.OBJ45  DD PATH='/<your-path-here>/src/os/tpf/os.o'
+//PLKED.OBJ46  DD PATH='/<your-path-here>/src/os/tpf/os-inline.o'
+//PLKED.OBJ47  DD PATH='/<your-path-here>/src/regex/regcomp.o'
+//PLKED.OBJ48  DD PATH='/<your-path-here>/src/regex/regerror.o'
+//PLKED.OBJ49  DD PATH='/<your-path-here>/src/regex/regexec.o'
+//PLKED.OBJ50  DD PATH='/<your-path-here>/src/regex/regfree.o'
 //PLKED.SYSIN DD *

  ORDER @@DLMHDR

  INCLUDE OBJLIB(CSTRTD40)

- INCLUDE OBJ1

- INCLUDE OBJ2

- INCLUDE OBJ3

- INCLUDE OBJ4

- INCLUDE OBJ5

- INCLUDE OBJ6

- INCLUDE OBJ7

- INCLUDE OBJ8

- INCLUDE OBJ9

+ INCLUDE OBJ01
+ INCLUDE OBJ02
+ INCLUDE OBJ03
+ INCLUDE OBJ04
+ INCLUDE OBJ05
+ INCLUDE OBJ06
+ INCLUDE OBJ07
+ INCLUDE OBJ08
+ INCLUDE OBJ09
  INCLUDE OBJ10

  INCLUDE OBJ11

  INCLUDE OBJ12

@@ -115,7 +123,17 @@
  INCLUDE OBJ39

  INCLUDE OBJ40

  INCLUDE OBJ41

+ INCLUDE OBJ42
+ INCLUDE OBJ43
+ INCLUDE OBJ44
+ INCLUDE OBJ45
+ INCLUDE OBJ46
+ INCLUDE OBJ47
+ INCLUDE OBJ48
+ INCLUDE OBJ49
+ INCLUDE OBJ50
+ INCLUDE OBJLIB(CINET640)
 /*

 //*** WARNING *** NEVER change .LK to .OB in SYSLMOD!!!

-//LKED.SYSLMOD DD DISP=OLD,DSN=xxxxxx.xxxx(ppppvv)

+//LKED.SYSLMOD DD DISP=OLD,DSN=<your-dsn-here>(CHTA<vv>)
 //

Index: apache/src/os/tpf/samples/loadset.jcl
===================================================================
RCS file: /apache/apache/src/os/tpf/samples/loadset.jcl,v
retrieving revision 1.1.1.1
retrieving revision 1.3
diff -a -b -u -r1.1.1.1 -r1.3
--- loadset.jcl 1999/06/29 18:13:48 1.1.1.1
+++ loadset.jcl 1999/07/16 17:11:03 1.3
@@ -1,31 +1,14 @@
-//OLDRWEB JOB MSGLEVEL=1,CLASS=A,MSGCLASS=S

-//JOBCAT DD DSN=ICFCAT.ESAWK2,DISP=SHR

-/*ROUTE PRINT xxxxxx.xxxxxxx

-/*ROUTE PUNCH xxxxxx.xxxxxxx

-//TLDR   EXEC  PGM=TPFLDRCA,REGION=8M,

+//LOADSET  JOB MSGLEVEL=1,CLASS=G,MSGCLASS=S
+/*ROUTE PRINT <your-id-here>
+/*ROUTE PUNCH <your-id-here>
+//TLDR   EXEC  PGM=TPFLDR40,REGION=8M,
 //             PARM='OLDR,SYS=ACP,CLMSIZE=8000000'

-//STEPLIB  DD  DSN=ACP.LINK.RLSE46.WEB,DISP=SHR

-//         DD  DSN=ACP.LINK.RLSE40.BSS,DISP=SHR

-//         DD  DSN=VIS0000.DEVP.TEST.LK,DISP=SHR

+//STEPLIB  DD  DSN=ACP.LINK.RLSE40.BSS,DISP=SHR
 //         DD  DSN=SYS1.CEE.SCEERUN,DISP=SHR

-//SALTB    DD  DSN=ACP.SALTBL.RLSE46.WEB,DISP=SHR

-//         DD  DSN=ACP.SALTBL.INTG46.WEB,DISP=SHR

-//OBJLIB   DD  DSN=FSE0000.DEVP.TEST.OB,DISP=SHR

-//         DD  DSN=APA0000.DEVP.TEST.OB,DISP=SHR

-//         DD  DSN=ACP.DRVE.TEST.OB,DISP=SHR

-//         DD  DSN=ACP.OBJ.RLSE46.WEB,DISP=SHR

-//         DD  DSN=ACP.OBJ.INTG36.DRV,DISP=SHR

-//         DD  DSN=ACP.OBJ.INTG46.WEB,DISP=SHR

-//         DD  DSN=ACP.OBJ.INTG40.BSS,DISP=SHR

-//LOADMOD  DD  DSN=FSE0000.DEVP.TEST.LK,DISP=SHR

-//         DD  DSN=APA0000.DEVP.TEST.LK,DISP=SHR

-//         DD  DSN=CWEISS.LINK,DISP=SHR

-//         DD  DSN=ACP.DRVE.TEST.LK,DISP=SHR

-//         DD  DSN=ACP.LINK.RLSE46.WEB,DISP=SHR

-//         DD  DSN=ACP.LINK.INTG98.NBS,DISP=SHR

-//         DD  DSN=ACP.LINK.INTG46.WEB,DISP=SHR

-//         DD  DSN=ACP.LINK.INTG36.DRV,DISP=SHR

-//         DD  DSN=ACP.LINK.INTG40.BSS,DISP=SHR

+//SALTB    DD  DSN=ACP.SALTBL.RLSE40.BSS,DISP=SHR
+//OBJLIB   DD  DSN=ACP.OBJ.RLSE40.BSS,DISP=SHR
+//LOADMOD  DD  DSN=<your-dsn-here>,DISP=SHR
+//         DD  DSN=ACP.LINK.RLSE40.BSS,DISP=SHR
 //LOADSUM  DD  DSN=&&LOADSUM,DISP=(NEW,PASS),UNIT=SYSDA,

 //             LRECL=133,SPACE=(TRK,(10,10)),RECFM=FBA

 //CPRTEMP  DD  UNIT=SYSDA,

@@ -48,11 +31,11 @@
 SYSID=BSS

 PATVERS=NONE

 SALVERS=40

-LOADER   LOADSET  lllllll

-LOADER   CALL  PROG ppppvv

+LOADER   LOADSET  HTTPD<vv>
+LOADER   CALL  PROG CHTA<vv>
 /*

 //TRANSMIT EXEC PGM=IKJEFT01,

-//  PARM='TRANSMIT xxxxxx.xxxxxx DDNAME(SYSTSIN) NOLOG NONOTIFY SEQ'

+//  PARM='TRANSMIT <your-id-here> DDNAME(SYSTSIN) NOLOG NONOTIFY SEQ'
 //SYSTSIN  DD  UNIT=SYSDA,

 //             DSN=&&VRDROUT,DISP=(OLD,DELETE)

 //SYSTSPRT DD  DUMMY

Index: apache/src/regex/Makefile.tmpl
===================================================================
RCS file: /apache/apache/src/regex/Makefile.tmpl,v
retrieving revision 1.1.1.1
retrieving revision 1.2
diff -a -b -u -r1.1.1.1 -r1.2
--- Makefile.tmpl 1999/06/29 18:13:49 1.1.1.1
+++ Makefile.tmpl 1999/06/29 18:19:01 1.2
@@ -67,6 +67,10 @@
 debug.o: debug.ih
 main.o: main.ih

+# tester - just compile... do not link
+re-nolink: $(OBJS)
+ $(CC) $(CFLAGS) $(LDFLAGS) $(OBJS) $(LIBS) -c
+
 # tester
 re: $(OBJS)
  $(CC) $(CFLAGS) $(LDFLAGS) $(OBJS) $(LIBS) -o $@
Index: apache/src/regex/debug.c
===================================================================
RCS file: /apache/apache/src/regex/debug.c,v
retrieving revision 1.1.1.1
retrieving revision 1.2
diff -a -b -u -r1.1.1.1 -r1.2
--- debug.c 1999/06/29 18:13:49 1.1.1.1
+++ debug.c 1999/06/29 19:06:05 1.2
@@ -1,6 +1,7 @@
 #include <stdio.h>
 #include <string.h>
 #include <ctype.h>
+#include <ap_ctype.h>
 #include <limits.h>
 #include <stdlib.h>
 #include <sys/types.h>
Index: apache/src/regex/main.c
===================================================================
RCS file: /apache/apache/src/regex/main.c,v
retrieving revision 1.1.1.1
retrieving revision 1.2
diff -a -b -u -r1.1.1.1 -r1.2
--- main.c 1999/06/29 18:13:49 1.1.1.1
+++ main.c 1999/06/29 19:06:30 1.2
@@ -3,6 +3,9 @@
 #include <sys/types.h>
 #include <assert.h>
 #include <stdlib.h>
+#ifdef TPF
+#include <sysapi.h> /* for tmslc() */
+#endif /* TPF */

 #include "hsregex.h"
 #include "main.ih"
@@ -139,6 +142,9 @@
  char *bpname = "REG_BADPAT";
  regex_t re;

+#ifdef TPF
+        tmslc(TMSLC_ENABLE, "IBMHIPRI"); /* extend our process' life */

+#endif /* TPF */
  while (fgets(inbuf, sizeof(inbuf), in) != NULL) {
   line++;
   if (inbuf[0] == '#' || inbuf[0] == '\n')
Index: apache/src/support/htpasswd.c
===================================================================
RCS file: /apache/apache/src/support/htpasswd.c,v
retrieving revision 1.1.1.1
retrieving revision 1.3
diff -a -b -u -r1.1.1.1 -r1.3
--- htpasswd.c 1999/06/29 18:13:49 1.1.1.1
+++ htpasswd.c 1999/07/14 15:44:43 1.3
@@ -180,6 +180,10 @@
  pw = passwd;
     }
     else {
+#ifdef TPF
+        fprintf(stderr, "Invalid entry. The -b option is required on
TPF.\n");
+        return usage();
+#else
  if (ap_getpass("New password: ", pwin, sizeof(pwin)) != 0) {
      ap_snprintf(record, (rlen - 1), "password too long (>%d)",
    sizeof(pwin) - 1);
@@ -191,6 +195,7 @@
      return ERR_PWMISMATCH;
  }
  pw = pwin;
+#endif /* TPF */
     }
     (void) srand((int) time((time_t *) NULL));
     to64(&salt[0], rand(), 8);
@@ -230,6 +235,9 @@
     fprintf(stderr, " -b  Use the password from the command line rather
");
     fprintf(stderr, "than prompting for it.\n");
     fprintf(stderr, "On Windows systems the -m flag is used by
default.\n");
+#ifdef TPF
+    fprintf(stderr, "On TPF the -m flag is used by default.\n");
+#endif /* TPF */
     return ERR_SYNTAX;
 }

@@ -403,6 +411,11 @@
     if (alg == ALG_CRYPT) {
  alg = ALG_APMD5;
  fprintf(stderr, "Automatically using MD5 format on Windows.\n");
+    }
+#elif defined(TPF)
+    if (alg == ALG_CRYPT) {
+        alg = ALG_APMD5;
+        fprintf(stderr, "Automatically using MD5 format.\n");
     }
 #endif


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