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diff --git a/docs/tutorials/020/combine.shar b/docs/tutorials/020/combine.shar deleted file mode 100644 index fa330caeede..00000000000 --- a/docs/tutorials/020/combine.shar +++ /dev/null @@ -1,364 +0,0 @@ -#!/bin/sh -# This is a shell archive (produced by GNU sharutils 4.2). -# To extract the files from this archive, save it to some FILE, remove -# everything before the `!/bin/sh' line above, then type `sh FILE'. -# -# Made on 1999-04-03 17:08 EST by <jcej@chiroptera.tragus.org>. -# Source directory was `/var/home/jcej/projects/ACE_wrappers/docs/tutorials/020'. -# -# Existing files will *not* be overwritten unless `-c' is specified. -# -# This shar contains: -# length mode name -# ------ ---------- ------------------------------------------ -# 426 -rw-rw-r-- hdr -# 69 -rw-rw-r-- bodies -# 1395 -rw-rw-r-- page01.pre -# 524 -rw-rw-r-- page02.pre -# 115 -rw-rw-r-- page03.pre -# 411 -rw-rw-r-- page04.pre -# 102 -rw-rw-r-- page05.pre -# 371 -rw-rw-r-- page06.pre -# 132 -rw-rw-r-- page02.pst -# -save_IFS="${IFS}" -IFS="${IFS}:" -gettext_dir=FAILED -locale_dir=FAILED -first_param="$1" -for dir in $PATH -do - if test "$gettext_dir" = FAILED && test -f $dir/gettext \ - && ($dir/gettext --version >/dev/null 2>&1) - then - set `$dir/gettext --version 2>&1` - if test "$3" = GNU - then - gettext_dir=$dir - fi - fi - if test "$locale_dir" = FAILED && test -f $dir/shar \ - && ($dir/shar --print-text-domain-dir >/dev/null 2>&1) - then - locale_dir=`$dir/shar --print-text-domain-dir` - fi -done -IFS="$save_IFS" -if test "$locale_dir" = FAILED || test "$gettext_dir" = FAILED -then - echo=echo -else - TEXTDOMAINDIR=$locale_dir - export TEXTDOMAINDIR - TEXTDOMAIN=sharutils - export TEXTDOMAIN - echo="$gettext_dir/gettext -s" -fi -touch -am 1231235999 $$.touch >/dev/null 2>&1 -if test ! -f 1231235999 && test -f $$.touch; then - shar_touch=touch -else - shar_touch=: - echo - $echo 'WARNING: not restoring timestamps. Consider getting and' - $echo "installing GNU \`touch', distributed in GNU File Utilities..." - echo -fi -rm -f 1231235999 $$.touch -# -if mkdir _sh12949; then - $echo 'x -' 'creating lock directory' -else - $echo 'failed to create lock directory' - exit 1 -fi -# ============= hdr ============== -if test -f 'hdr' && test "$first_param" != -c; then - $echo 'x -' SKIPPING 'hdr' '(file already exists)' -else - $echo 'x -' extracting 'hdr' '(text)' - sed 's/^X//' << 'SHAR_EOF' > 'hdr' && -<HTML> -<HEAD> -X <META HTTP-EQUIV="Content-Type" CONTENT="text/html; charset=iso-8859-1"> -X <META NAME="Author" CONTENT="James CE Johnson"> -X <TITLE>ACE Tutorial 020</TITLE> -</HEAD> -<BODY TEXT="#000000" BGCOLOR="#FFFFFF" LINK="#000FFF" VLINK="#FF0F0F"> -X -<CENTER><B><FONT SIZE=+2>ACE Tutorial 020</FONT></B></CENTER> -X -<CENTER><B><FONT SIZE=+2>Sharing your Memories with persistence</FONT></B></CENTER> -X -<P> -<HR WIDTH="100%"> -SHAR_EOF - $shar_touch -am 1228173698 'hdr' && - chmod 0664 'hdr' || - $echo 'restore of' 'hdr' 'failed' - if ( md5sum --help 2>&1 | grep 'sage: md5sum \[' ) >/dev/null 2>&1 \ - && ( md5sum --version 2>&1 | grep -v 'textutils 1.12' ) >/dev/null; then - md5sum -c << SHAR_EOF >/dev/null 2>&1 \ - || $echo 'hdr:' 'MD5 check failed' -edd6dc67f13434391cf73b7604485b80 hdr -SHAR_EOF - else - shar_count="`LC_ALL= LC_CTYPE= LANG= wc -c < 'hdr'`" - test 426 -eq "$shar_count" || - $echo 'hdr:' 'original size' '426,' 'current size' "$shar_count!" - fi -fi -# ============= bodies ============== -if test -f 'bodies' && test "$first_param" != -c; then - $echo 'x -' SKIPPING 'bodies' '(file already exists)' -else - $echo 'x -' extracting 'bodies' '(text)' - sed 's/^X//' << 'SHAR_EOF' > 'bodies' && -PAGE=2 -server.cpp -client.cpp -server2.cpp client2.cpp -mmap.h mmap.cpp -SHAR_EOF - $shar_touch -am 1228174898 'bodies' && - chmod 0664 'bodies' || - $echo 'restore of' 'bodies' 'failed' - if ( md5sum --help 2>&1 | grep 'sage: md5sum \[' ) >/dev/null 2>&1 \ - && ( md5sum --version 2>&1 | grep -v 'textutils 1.12' ) >/dev/null; then - md5sum -c << SHAR_EOF >/dev/null 2>&1 \ - || $echo 'bodies:' 'MD5 check failed' -a5d087bf1c11cf431c082ba146f3c6aa bodies -SHAR_EOF - else - shar_count="`LC_ALL= LC_CTYPE= LANG= wc -c < 'bodies'`" - test 69 -eq "$shar_count" || - $echo 'bodies:' 'original size' '69,' 'current size' "$shar_count!" - fi -fi -# ============= page01.pre ============== -if test -f 'page01.pre' && test "$first_param" != -c; then - $echo 'x -' SKIPPING 'page01.pre' '(file already exists)' -else - $echo 'x -' extracting 'page01.pre' '(text)' - sed 's/^X//' << 'SHAR_EOF' > 'page01.pre' && -X This tutorial mirrors the previous. Instead of using shared memory, -X this time we'll be using a memory-mapped file. -X <p> -X The cool thing about doing it this way is that we gain -X persistence of memory even across reboots. I wonder if you -X could memory map a file that's mounted via NFS? -X <p> -X Like the shared memory tutorial, this one is also very basic and -X primitive. I'm assuming you've read that one, so I'll just hit -X the high points this time through.. -<P> -Kirthika's abstract: -<UL> -Here, the ACE_Shared_Memory_MM class has been used to provide -persistence of the contents of the shared memory resource used by -the server and client. A memory_map which is really a file mapped onto -memory appears like an array which can be -easily manipulated while actually the data is stored in a file thus -making the contents permanent. In the previous tutorial, this wasnt -possible as we were dealing with shared memory allocated from the RAM. -<P> -Again, here too, the example consists of a server and a client sharing -memory -(the mem_map) and the server writing a a-z string to it which will -be successfully converted to uppercase by the client. -<P> -Notice that, similarities in usage abound between the previous and the -current tutorial which will prove to be a force for templatisation. -For that we need to go ahead -- to the next tutorial! -X -</UL> -SHAR_EOF - $shar_touch -am 0403170599 'page01.pre' && - chmod 0664 'page01.pre' || - $echo 'restore of' 'page01.pre' 'failed' - if ( md5sum --help 2>&1 | grep 'sage: md5sum \[' ) >/dev/null 2>&1 \ - && ( md5sum --version 2>&1 | grep -v 'textutils 1.12' ) >/dev/null; then - md5sum -c << SHAR_EOF >/dev/null 2>&1 \ - || $echo 'page01.pre:' 'MD5 check failed' -dce708188357c329c4d68d4799f5511b page01.pre -SHAR_EOF - else - shar_count="`LC_ALL= LC_CTYPE= LANG= wc -c < 'page01.pre'`" - test 1395 -eq "$shar_count" || - $echo 'page01.pre:' 'original size' '1395,' 'current size' "$shar_count!" - fi -fi -# ============= page02.pre ============== -if test -f 'page02.pre' && test "$first_param" != -c; then - $echo 'x -' SKIPPING 'page02.pre' '(file already exists)' -else - $echo 'x -' extracting 'page02.pre' '(text)' - sed 's/^X//' << 'SHAR_EOF' > 'page02.pre' && -X Here's our new server using a memory mapped file instead of Unix -X System V shared memory. Print out both servers and hold 'em up -X to a strong light. I think you'll see there isn't much -X difference. -X <p> -X The filename is defined in mmap.h as <i>mmapfile</i>. You can -X <i>cat</i> it any time to see what's in there. If you're -X feeling brave, try writting some data into it. On my system it -X causes unpleasant things to happen. I'd recommend that you -X don't do that! -<hr> -SHAR_EOF - $shar_touch -am 1228174498 'page02.pre' && - chmod 0664 'page02.pre' || - $echo 'restore of' 'page02.pre' 'failed' - if ( md5sum --help 2>&1 | grep 'sage: md5sum \[' ) >/dev/null 2>&1 \ - && ( md5sum --version 2>&1 | grep -v 'textutils 1.12' ) >/dev/null; then - md5sum -c << SHAR_EOF >/dev/null 2>&1 \ - || $echo 'page02.pre:' 'MD5 check failed' -94e75b2122d4d4c57e6f2f75c8d09b18 page02.pre -SHAR_EOF - else - shar_count="`LC_ALL= LC_CTYPE= LANG= wc -c < 'page02.pre'`" - test 524 -eq "$shar_count" || - $echo 'page02.pre:' 'original size' '524,' 'current size' "$shar_count!" - fi -fi -# ============= page03.pre ============== -if test -f 'page03.pre' && test "$first_param" != -c; then - $echo 'x -' SKIPPING 'page03.pre' '(file already exists)' -else - $echo 'x -' extracting 'page03.pre' '(text)' - sed 's/^X//' << 'SHAR_EOF' > 'page03.pre' && -There's no important difference between this and the SV client. Is -X everybody thinking "template" here? -<hr> -SHAR_EOF - $shar_touch -am 1228174598 'page03.pre' && - chmod 0664 'page03.pre' || - $echo 'restore of' 'page03.pre' 'failed' - if ( md5sum --help 2>&1 | grep 'sage: md5sum \[' ) >/dev/null 2>&1 \ - && ( md5sum --version 2>&1 | grep -v 'textutils 1.12' ) >/dev/null; then - md5sum -c << SHAR_EOF >/dev/null 2>&1 \ - || $echo 'page03.pre:' 'MD5 check failed' -4ecbc37dd434a7f7ac6d17967625cfcb page03.pre -SHAR_EOF - else - shar_count="`LC_ALL= LC_CTYPE= LANG= wc -c < 'page03.pre'`" - test 115 -eq "$shar_count" || - $echo 'page03.pre:' 'original size' '115,' 'current size' "$shar_count!" - fi -fi -# ============= page04.pre ============== -if test -f 'page04.pre' && test "$first_param" != -c; then - $echo 'x -' SKIPPING 'page04.pre' '(file already exists)' -else - $echo 'x -' extracting 'page04.pre' '(text)' - sed 's/^X//' << 'SHAR_EOF' > 'page04.pre' && -I wanted to show placement new again & prove that you can use it with -X a memory mapped file just as easily as with a shared memory -X segment. -X <p> -Imagine if you had an object that contained an image & then you mapped -X that to a file... Instead of a bunch of jpg files laying -X around, you would actually have objects instead. Save the -X image? No problem, it's already there! -<hr> -SHAR_EOF - $shar_touch -am 1228175398 'page04.pre' && - chmod 0664 'page04.pre' || - $echo 'restore of' 'page04.pre' 'failed' - if ( md5sum --help 2>&1 | grep 'sage: md5sum \[' ) >/dev/null 2>&1 \ - && ( md5sum --version 2>&1 | grep -v 'textutils 1.12' ) >/dev/null; then - md5sum -c << SHAR_EOF >/dev/null 2>&1 \ - || $echo 'page04.pre:' 'MD5 check failed' -22e02b4170bdf5e6cd8894b8983c737a page04.pre -SHAR_EOF - else - shar_count="`LC_ALL= LC_CTYPE= LANG= wc -c < 'page04.pre'`" - test 411 -eq "$shar_count" || - $echo 'page04.pre:' 'original size' '411,' 'current size' "$shar_count!" - fi -fi -# ============= page05.pre ============== -if test -f 'page05.pre' && test "$first_param" != -c; then - $echo 'x -' SKIPPING 'page05.pre' '(file already exists)' -else - $echo 'x -' extracting 'page05.pre' '(text)' - sed 's/^X//' << 'SHAR_EOF' > 'page05.pre' && -The mmap.h where we define stuff that needs to be shared between the -X apps at compile-time. -<hr> -SHAR_EOF - $shar_touch -am 1228175198 'page05.pre' && - chmod 0664 'page05.pre' || - $echo 'restore of' 'page05.pre' 'failed' - if ( md5sum --help 2>&1 | grep 'sage: md5sum \[' ) >/dev/null 2>&1 \ - && ( md5sum --version 2>&1 | grep -v 'textutils 1.12' ) >/dev/null; then - md5sum -c << SHAR_EOF >/dev/null 2>&1 \ - || $echo 'page05.pre:' 'MD5 check failed' -4dd4610ed79583de6edd62eeb02bf7fe page05.pre -SHAR_EOF - else - shar_count="`LC_ALL= LC_CTYPE= LANG= wc -c < 'page05.pre'`" - test 102 -eq "$shar_count" || - $echo 'page05.pre:' 'original size' '102,' 'current size' "$shar_count!" - fi -fi -# ============= page06.pre ============== -if test -f 'page06.pre' && test "$first_param" != -c; then - $echo 'x -' SKIPPING 'page06.pre' '(file already exists)' -else - $echo 'x -' extracting 'page06.pre' '(text)' - sed 's/^X//' << 'SHAR_EOF' > 'page06.pre' && -This one was even shorter than the last! -X -X <ul> -X <li><A HREF="server.cpp">server.cpp</A> -X <li><A HREF="client.cpp">client.cpp</A> -X <li><A HREF="server2.cpp">server2.cpp</A> -X <li><A HREF="client2.cpp">client2.cpp</A> -X <li><A HREF="mmap.h">mmap.h</A> -X <li><A HREF="mmap.cpp">mmap.cpp</A> -X <li><A HREF="Makefile">Makefile</A> -X </ul> -SHAR_EOF - $shar_touch -am 1228175498 'page06.pre' && - chmod 0664 'page06.pre' || - $echo 'restore of' 'page06.pre' 'failed' - if ( md5sum --help 2>&1 | grep 'sage: md5sum \[' ) >/dev/null 2>&1 \ - && ( md5sum --version 2>&1 | grep -v 'textutils 1.12' ) >/dev/null; then - md5sum -c << SHAR_EOF >/dev/null 2>&1 \ - || $echo 'page06.pre:' 'MD5 check failed' -8c515447a6b2a9c39a25915248260602 page06.pre -SHAR_EOF - else - shar_count="`LC_ALL= LC_CTYPE= LANG= wc -c < 'page06.pre'`" - test 371 -eq "$shar_count" || - $echo 'page06.pre:' 'original size' '371,' 'current size' "$shar_count!" - fi -fi -# ============= page02.pst ============== -if test -f 'page02.pst' && test "$first_param" != -c; then - $echo 'x -' SKIPPING 'page02.pst' '(file already exists)' -else - $echo 'x -' extracting 'page02.pst' '(text)' - sed 's/^X//' << 'SHAR_EOF' > 'page02.pst' && -<HR> -BTW: In ACE 4.6.7 and prior there is a bug that prevents the remove() -X method from actually removing the physical file. -SHAR_EOF - $shar_touch -am 1228175398 'page02.pst' && - chmod 0664 'page02.pst' || - $echo 'restore of' 'page02.pst' 'failed' - if ( md5sum --help 2>&1 | grep 'sage: md5sum \[' ) >/dev/null 2>&1 \ - && ( md5sum --version 2>&1 | grep -v 'textutils 1.12' ) >/dev/null; then - md5sum -c << SHAR_EOF >/dev/null 2>&1 \ - || $echo 'page02.pst:' 'MD5 check failed' -10ea86cd7f1b8484868846bd8761e582 page02.pst -SHAR_EOF - else - shar_count="`LC_ALL= LC_CTYPE= LANG= wc -c < 'page02.pst'`" - test 132 -eq "$shar_count" || - $echo 'page02.pst:' 'original size' '132,' 'current size' "$shar_count!" - fi -fi -rm -fr _sh12949 -exit 0 |