CVE-2020-28009: Integer overflow in get_stdinput()

[exim.git] / doc / doc-docbook / Makefile

diff --git a/doc/doc-docbook/Makefile b/doc/doc-docbook/Makefile
index 802f7408508d00032e7c623c11704609c368f6fa..97f30f1e1ae92f90ecf6049f7acb5f03942a8795 100644 (file)
--- a/doc/doc-docbook/Makefile
+++ b/doc/doc-docbook/Makefile
@@ -1,65 +1,115 @@
-# $Cambridge: exim/doc/doc-docbook/Makefile,v 1.1 2005/06/16 10:32:31 ph10 Exp $
-
-# Make file for Exim documentation from Asciidoc source.
+# Make file for Exim documentation from xfpt source.
+# Copyright (c) The Exim Maintainers 2020
+export LC_ALL=C

 
 notarget:;    @echo "** You must specify a target, in the form x.y, where x is 'filter', 'spec',"
              @echo "** or 'test', and y is 'xml', 'fo', 'ps', 'pdf', 'html', 'txt', or 'info'."
 
 notarget:;    @echo "** You must specify a target, in the form x.y, where x is 'filter', 'spec',"
              @echo "** or 'test', and y is 'xml', 'fo', 'ps', 'pdf', 'html', 'txt', or 'info'."

-             @echo "** One other possible target is 'exim.8'".
+             @echo "** One other possible targets 'exim.8', 'spec.utf8'".

              exit 1
 
 
              exit 1
 
 

+############################# EVERYTHING ###############################
+#
+# Generate all the documentation files...
+#
+## removed info files as I cannot generate them -  spec.info filter.info
+## removed html files as superseded by new website code
+everything:            spec.pdf        spec.ps         spec.txt \
+                               filter.pdf      filter.ps filter.txt \
+                               exim.8
+

 ############################## MAN PAGE ################################
 
 ############################## MAN PAGE ################################
 

-exim.8: spec.xml
+exim.8:       spec.xml x2man

              ./x2man
 
 ########################################################################
 
              ./x2man
 
 ########################################################################
 

+# .PHONY doesn't work here, because it forces a rebuild of all dependent
+# targets, always. It sets the internal timestamp of its target to
+# now().
+# But it may happen that local_params does not change
+FORCE:
+local_params: FORCE GenLocalParams
+       @set -e; \
+       trap 'rm -f $$tmp' EXIT; \
+       tmp=`mktemp`; \
+       ./GenLocalParams $$tmp; \
+       cmp -s $@ $$tmp || mv -f $$tmp $@

 
 ############################### FILTER #################################
 
 
 ############################### FILTER #################################
 

-filter.xml:   filter.ascd MyAsciidoc.conf
-             asciidoc -d book -b docbook -f MyAsciidoc.conf filter.ascd
+filter.xml:      local_params filter.xfpt
+                xfpt filter.xfpt
+
+filter-pr.xml:   filter.xml Pre-xml
+                ./Pre-xml -bookinfo <filter.xml >filter-pr.xml
+
+filter-txt.xml:  filter.xml Pre-xml
+                ./Pre-xml -ascii -html -quoteliteral <filter.xml >filter-txt.xml
+
+filter-info.xml: filter.xml Pre-xml
+                ./Pre-xml -ascii -html <filter.xml >filter-info.xml
+
+filter.fo:       filter-pr.xml MyStyle-filter-fo.xsl MyStyle-fo.xsl MyStyle.xsl
+                /bin/rm -rf filter.fo filter-pr.fo
+                xmlto -x MyStyle-filter-fo.xsl fo filter-pr.xml
+                /bin/mv -f filter-pr.fo filter.fo
+
+# Do not use pdf2ps from the PDF version; better PS is generated directly.
+
+###
+### PS/PDF generation using fop
+###
+
+fop-filter.ps:   filter.fo
+                fop filter.fo -ps filter-tmp.ps
+                mv filter-tmp.ps filter.ps
+
+# Do not use ps2pdf from the PS version; better PDF is generated directly. It
+# contains cross links etc.
+
+fop-filter.pdf:  filter.fo PageLabelPDF
+                fop filter.fo -pdf filter-tmp.pdf
+                ./PageLabelPDF 2 <filter-tmp.pdf >filter.pdf

 
 

-filter-fo.xml: filter.xml Pre-xml
-             Pre-xml -bookinfo <filter.xml >filter-fo.xml
+###
+### PS/PDF generation using SDoP
+###

 
 

-filter-html.xml: filter.xml Pre-xml
-             Pre-xml <filter.xml >filter-html.xml
+sdop-filter.ps:  filter-pr.xml
+                sdop -o filter.ps filter-pr.xml

 
 

-filter-txt.xml: filter.xml Pre-xml
-             Pre-xml -ascii <filter.xml >filter-txt.xml
+sdop-filter.pdf: filter.ps
+                ps2pdf filter.ps filter.pdf

 
 

-filter.fo:    filter-fo.xml MyStyle-filter-fo.xsl MyStyle-fo.xsl MyStyle.xsl
-             /bin/rm -rf filter.fo filter-fo.fo
-             xmlto -x MyStyle-filter-fo.xsl fo filter-fo.xml
-             /bin/mv -f filter-fo.fo filter.fo
+###
+### PS/PDF default setting
+###

 
 

-filter.ps:    filter.fo
-             fop filter.fo -ps filter.ps
+filter.ps:  sdop-filter.ps

 
 

-filter.pdf:   filter.fo
-             fop filter.fo -pdf filter.pdf
+filter.pdf: sdop-filter.pdf

 
 

-filter.html:  filter-html.xml TidyHTML-filter MyStyle-nochunk-html.xsl MyStyle-html.xsl MyStyle.xsl
-             /bin/rm -rf filter.html filter-html.html
-             xmlto -x MyStyle-nochunk-html.xsl html-nochunks filter-html.xml
-             /bin/mv -f filter-html.html filter.html
-              ./TidyHTML-filter
+###
+###

 
 

-filter.txt:   filter-txt.xml Tidytxt MyStyle-txt-html.xsl MyStyle-html.xsl MyStyle.xsl
+filter.txt:   filter-txt.xml Tidytxt MyStyle-txt-html.xsl MyStyle-html.xsl \
+                MyStyle.xsl

              /bin/rm -rf filter-txt.html
              xmlto -x MyStyle-txt-html.xsl html-nochunks filter-txt.xml
              /bin/rm -rf filter-txt.html
              xmlto -x MyStyle-txt-html.xsl html-nochunks filter-txt.xml

-             w3m -dump filter-txt.html >filter.txt
+             command -v w3m >/dev/null
+             LC_ALL=C w3m -dump filter-txt.html | ./Tidytxt >filter.txt
+             ./SanityTestText filter.txt

 
 # I have not found a way of making docbook2texi write its output anywhere
 # other than the file name that it makes up. The --to-stdout option does not
 # work.
 
 
 # I have not found a way of making docbook2texi write its output anywhere
 # other than the file name that it makes up. The --to-stdout option does not
 # work.
 

-filter.info:  filter-txt.xml
-             docbook2texi filter-txt.xml
+filter.info:  filter-info.xml
+             docbook2texi filter-info.xml

              perl -ne 's/conceptindex/cindex/;s/optionindex/findex/;print;' \
              perl -ne 's/conceptindex/cindex/;s/optionindex/findex/;print;' \

-               <exim_filtering.texi | Tidytxt >filter.texinfo
+               <exim_filtering.texi | ./Tidytxt >filter.texinfo

              /bin/rm -rf exim_filtering.texi
              makeinfo -o filter.info filter.texinfo
 
              /bin/rm -rf exim_filtering.texi
              makeinfo -o filter.info filter.texinfo
 


@@ -68,49 +118,90 @@ filter.info:  filter-txt.xml
 
 ################################ SPEC ##################################
 
 
 ################################ SPEC ##################################
 

-spec.xml:     spec.ascd MyAsciidoc.conf
-             asciidoc -d book -b docbook -f MyAsciidoc.conf spec.ascd
+spec.xml:      spec.xfpt local_params
+              xfpt spec.xfpt

 
 

-spec-fo.xml:  spec.xml Pre-xml
-             Pre-xml <spec.xml >spec-fo.xml
+spec-pr.xml:   spec.xml Pre-xml
+              ./Pre-xml -optbreak <spec.xml >spec-pr.xml

 
 

-spec-html.xml: spec.xml Pre-xml
-             Pre-xml -abstract -oneindex <spec.xml >spec-html.xml
+spec-txt.xml:  spec.xml Pre-xml
+              ./Pre-xml -ascii -html -noindex -quoteliteral \
+                <spec.xml >spec-txt.xml

 
 

-spec-txt.xml: spec.xml Pre-xml
-             Pre-xml -abstract -ascii -noindex <spec.xml >spec-txt.xml
+spec-info.xml: spec.xml Pre-xml
+              ./Pre-xml -ascii -html -noindex <spec.xml >spec-info.xml

 
 

-spec.fo:      spec-fo.xml MyStyle-spec-fo.xsl MyStyle-fo.xsl MyStyle.xsl MyTitleStyle.xsl
-             /bin/rm -rf spec.fo spec-fo.fo
-             xmlto -x MyStyle-spec-fo.xsl fo spec-fo.xml
-             /bin/mv -f spec-fo.fo spec.fo
+spec.fo:       spec-pr.xml MyStyle-spec-fo.xsl MyStyle-fo.xsl MyStyle.xsl \
+               MyTitleStyle.xsl
+              /bin/rm -rf spec.fo spec-pr.fo
+              xmlto -x MyStyle-spec-fo.xsl fo spec-pr.xml
+              /bin/mv -f spec-pr.fo spec.fo

 
 

-spec.ps:      spec.fo
-             FOP_OPTS=-Xmx512m fop spec.fo -ps spec.ps
+###
+### PS/PDF generation using fop
+###

 
 

-spec.pdf:     spec.fo
-             FOP_OPTS=-Xmx512m fop spec.fo -pdf spec.pdf
+# Do not use pdf2ps from the PDF version; better PS is generated directly.

 
 

-spec.html:    spec-html.xml TidyHTML-spec MyStyle-chunk-html.xsl MyStyle-html.xsl MyStyle.xsl
-             /bin/rm -rf spec.html
-             xmlto -x MyStyle-chunk-html.xsl -o spec.html html spec-html.xml
-             ./TidyHTML-spec
+fop-spec.ps:  spec.fo
+             FOP_OPTS=-Xmx512m fop spec.fo -ps spec-tmp.ps
+             mv spec-tmp.ps spec.ps

 
 

-spec.txt:     spec-txt.xml Tidytxt MyStyle-txt-html.xsl MyStyle-html.xsl MyStyle.xsl
-             /bin/rm -rf spec-txt.html
+# Do not use ps2pdf from the PS version; better PDF is generated directly. It
+# contains cross links etc. We post-process it to add page label information
+# so that the page identifiers shown by acroread are the correct page numbers.
+
+fop-spec.pdf: spec.fo PageLabelPDF
+             FOP_OPTS=-Xmx512m fop spec.fo -pdf spec-tmp.pdf
+             ./PageLabelPDF 12 <spec-tmp.pdf >spec.pdf
+
+###
+### PS/PDF generation using SDoP
+###
+
+sdop-spec.ps:  spec-pr.xml
+              sdop -o spec.ps spec-pr.xml
+
+sdop-spec.pdf: spec.ps
+              ps2pdf spec.ps spec.pdf
+
+###
+### PS/PDF default setting
+###
+
+spec.ps:  sdop-spec.ps
+
+spec.pdf: sdop-spec.pdf
+
+###
+###
+
+spec-txt.html:     spec-txt.xml \
+               MyStyle-txt-html.xsl MyStyle-html.xsl MyStyle.xsl

              xmlto -x MyStyle-txt-html.xsl html-nochunks spec-txt.xml
              xmlto -x MyStyle-txt-html.xsl html-nochunks spec-txt.xml

-             w3m -dump spec-txt.html | Tidytxt >spec.txt
+
+spec.utf8:     spec-txt.html Tidytxt
+               @grep -iq 'LC_CTYPE=.*utf-\?8' local_params || { \
+                       echo 'your current locale does not support UTF-8' >&2; \
+                       false; }
+               command -v w3m >/dev/null
+               w3m -dump spec-txt.html | ./Tidytxt -utf8 >$@
+
+spec.txt: spec-txt.html Tidytxt
+             command -v w3m >/dev/null
+             LC_ALL=C w3m -dump spec-txt.html | ./Tidytxt >$@
+             ./SanityTestText spec.txt
+

 
 # I have not found a way of making docbook2texi write its output anywhere
 # other than the file name that it makes up. The --to-stdout option does not
 # work.
 
 
 # I have not found a way of making docbook2texi write its output anywhere
 # other than the file name that it makes up. The --to-stdout option does not
 # work.
 

-spec.info:    spec-txt.xml
-             docbook2texi spec-txt.xml
-             perl -ne 's/conceptindex/cindex/;s/optionindex/findex/;print;' \
-               <the_exim_mta.texi >spec.texinfo
+spec.info:    spec-info.xml
+             docbook2texi spec-info.xml
+             ./TidyInfo <the_exim_mta.texi >spec.texinfo

              /bin/rm -rf the_exim_mta.texi
              /bin/rm -rf the_exim_mta.texi

-             makeinfo -o spec.info spec.texinfo
+             makeinfo -o spec.info --no-split spec.texinfo

 
 ########################################################################
 
 
 ########################################################################
 


@@ -119,58 +210,105 @@ spec.info:    spec-txt.xml
 
 # These targets (similar to the above)  are for running little tests.
 
 
 # These targets (similar to the above)  are for running little tests.
 

-test.xml:     test.ascd MyAsciidoc.conf
-             asciidoc -d book -b docbook -f MyAsciidoc.conf test.ascd
+test.xml:     test.xfpt
+             xfpt test.xfpt

 
 

-test-fo.xml:  test.xml Pre-xml
-             ./Pre-xml <test.xml >test-fo.xml
+test-pr.xml:  test.xml Pre-xml
+             ./Pre-xml <test.xml >test-pr.xml

 
 test-html.xml: test.xml Pre-xml
 
 test-html.xml: test.xml Pre-xml

-             ./Pre-xml -abstract -oneindex <test.xml >test-html.xml
+             ./Pre-xml -html -oneindex <test.xml >test-html.xml

 
 test-txt.xml: test.xml Pre-xml
 
 test-txt.xml: test.xml Pre-xml

-             ./Pre-xml -abstract -ascii -noindex <test.xml >test-txt.xml
+             ./Pre-xml -ascii -html -noindex -quoteinfo \
+               <test.xml >test-txt.xml
+
+test-info.xml: test.xml Pre-xml
+             ./Pre-xml -ascii -html -noindex <test.xml >test-info.xml
+
+test.fo:      test-pr.xml MyStyle-spec-fo.xsl MyStyle-fo.xsl MyStyle.xsl \
+                MyTitleStyle.xsl
+             /bin/rm -rf test.fo test-pr.fo
+             xmlto -x MyStyle-spec-fo.xsl fo test-pr.xml
+             /bin/mv -f test-pr.fo test.fo
+
+###
+### PS/PDF generation using fop
+###
+
+# Do not use pdf2ps from the PDF version; better PS is generated directly.
+
+fop-test.ps:  test.fo
+             fop test.fo -ps test-tmp.ps
+             mv test-tmp.ps test.ps
+
+# Do not use ps2pdf from the PS version; better PDF is generated directly. It
+# contains cross links etc.
+
+fop-test.pdf: test.fo
+             fop test.fo -pdf test-tmp.pdf
+             mv test-tmp.pdf test.pdf
+
+###
+### PS/PDF generation using SDoP
+###

 
 

-test.fo:      test-fo.xml MyStyle-spec-fo.xsl MyStyle-fo.xsl MyStyle.xsl MyTitleStyle.xsl
-             /bin/rm -rf test.fo test-fo.fo
-             xmlto -x MyStyle-spec-fo.xsl fo test-fo.xml
-             /bin/mv -f test-fo.fo test.fo
+sdop-test.ps:  test-pr.xml
+              sdop -o test.ps test-pr.xml

 
 

-test.ps:      test.fo
-             fop test.fo -ps test.ps
+sdop-test.pdf: test.ps
+              ps2pdf test.ps test.pdf

 
 

-test.pdf:     test.fo
-             fop test.fo -pdf test.pdf
+###
+### PS/PDF default setting
+###

 
 

-test.html:    test-html.xml MyStyle-nochunk-html.xsl MyStyle-html.xsl MyStyle.xsl
-             /bin/rm -rf test.html test-html.html
-             xmlto -x MyStyle-nochunk-html.xsl html-nochunks test-html.xml
-             /bin/mv -f test-html.html test.html
+test.ps:  sdop-test.ps

 
 

-test.txt:     test-txt.xml Tidytxt MyStyle-txt-html.xsl MyStyle-html.xsl MyStyle.xsl
+test.pdf: sdop-test.pdf
+
+###
+###
+
+
+test.txt:     test-txt.xml Tidytxt MyStyle-txt-html.xsl MyStyle-html.xsl \
+                MyStyle.xsl

              /bin/rm -rf test-txt.html
              xmlto -x MyStyle-txt-html.xsl html-nochunks test-txt.xml
              /bin/rm -rf test-txt.html
              xmlto -x MyStyle-txt-html.xsl html-nochunks test-txt.xml

+             command -v w3m >/dev/null

              w3m -dump test-txt.html | Tidytxt >test.txt
 
 # I have not found a way of making docbook2texi write its output anywhere
 # other than the file name that it makes up. The --to-stdout option does not
 # work.
 
              w3m -dump test-txt.html | Tidytxt >test.txt
 
 # I have not found a way of making docbook2texi write its output anywhere
 # other than the file name that it makes up. The --to-stdout option does not
 # work.
 

-test.info:    test-txt.xml
-             docbook2texi test-txt.xml
-             perl -ne 's/conceptindex/cindex/;s/optionindex/findex/;print;' \
-               <short_title.texi >test.texinfo
+test.info:    test-info.xml
+             docbook2texi test-info.xml
+             ./TidyInfo <short_title.texi >test.texinfo

              /bin/rm -rf short_title.texi
              makeinfo -o test.info test.texinfo
 
 ########################################################################
 
 
              /bin/rm -rf short_title.texi
              makeinfo -o test.info test.texinfo
 
 ########################################################################
 
 

+############################## OS FIXUP ################################
+
+# Yes, we've advanced so far in text processing that we now have to
+# hardcode in complete paths and so become dependent upon exactly where
+# files were installed for xsl:import.  Which of course varies by OS.
+
+os-fixup:
+       ./OS-Fixups
+
+########################################################################
+
+

 ################################ CLEAN #################################
 
 clean:; /bin/rm -rf exim.8 \
              filter*.xml spec*.xml test*.xml \
 ################################ CLEAN #################################
 
 clean:; /bin/rm -rf exim.8 \
              filter*.xml spec*.xml test*.xml \

-             *.fo *.html *.pdf *.ps \
+             *.fo *.pdf *.ps \
+             filter*.html spec*.html test*.html \

              filter*.txt spec*.txt test*.txt \
              *.info* *.texinfo *.texi
 
              filter*.txt spec*.txt test*.txt \
              *.info* *.texinfo *.texi