Date: Thu, 15 Feb 2001 17:15:19 +0200 From: Ruslan Ermilov <ru@FreeBSD.org> To: arch@FreeBSD.org Cc: Andrey Chernov <ache@FreeBSD.org>, Dag-Erling Smorgrav <des@FreeBSD.org> Subject: Proposed change for ISO_8859-1 catpages Message-ID: <20010215171519.A24192@sunbay.com>
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Hi!
The attached patch will create /usr/share/man/en.ISO_8859-1 tree.
man* subdirectories here will just be symlinks to the corresponding
directories in /usr/share/man. cat* are true subdirectories.
This adds nice ability to display and store /usr/share/man manpages
in the correct eight-bit Latin-1 charset for all ISO_8859-1 locales,
as opposed to the 7-bit ASCII output produced now.
Let me illustrate this by example.
Suppose, your locale is de_DE.ISO_8859-1, and you are looking for a
cat(1) manpage.
man(1) will first look for a localized cat(1) manpage in the following
locale directories, in that order:
/usr/share/man/de_DE.ISO_8859-1/man1
/usr/share/man/de.ISO_8859-1/man1
If a match is found in the de_DE.ISO_8859-1/man1 directory (Germany),
that page will be passed to groff(1) with -Tlatin1 device, which will
produce the correct Latin-1 output in German. The output (catpage)
will then be stored by man(1) on disk in the de_DE.ISO_8859-1/cat1
directory, and displayed to a requesting user.
If the match is not found, man(1) will look for a localized cat(1)
manpage in the de.ISO_8859-1/man1 directory (which matches all
de_*.ISO_8859-1 locales).
If the match is found here, groff(1) will produce Latin-1 output, and
man(1) will store the catpage in the de.ISO_8859-1/cat1 directory.
If the localized manpage could not be found, man(1) will look for an
Engligh cat(1) manpage with the same charset as in locale, i.e., in
the
/usr/share/man/en.ISO_8859-1/man1
directory.
If found, groff(1) will produce the Latin-1 output, and man(1) will
then store catpage in the en.ISO_8859-1/cat1.
If all three searches above fail, man(1) will attempt a search in
/usr/share/man/man1, will find the cat.1* here, and pass it to
groff(1) with -Tascii device. This will produce 7-bit ASCII
catpage which will be stored on disk in the /usr/share/man/cat1.
(For a full list of rules of how man(1) searches for the manpage,
please refer to the -o option description in the man(1) manpage,
revision 1.14 or higher.)
****************************
Now the problem.
To make this patch actually do its job, and create symbolic links
for /usr/share/man/man* in /usr/share/man/en.ISO_8859-1/, we need
to drop the -d flag from mtree(8) call for BSD.usr.dist:
Index: Makefile
===================================================================
RCS file: /home/ncvs/src/etc/Makefile,v
retrieving revision 1.240
diff -u -p -r1.240 Makefile
--- Makefile 2001/01/09 22:28:17 1.240
+++ Makefile 2001/02/15 15:05:29
@@ -153,7 +153,7 @@ distribution:
distrib-dirs:
mtree -deU ${MTREE_FOLLOWS_SYMLINKS} -f ${.CURDIR}/mtree/BSD.root.dist -p ${DESTDIR}/
mtree -deU ${MTREE_FOLLOWS_SYMLINKS} -f ${.CURDIR}/mtree/BSD.var.dist -p ${DESTDIR}/var
- mtree -deU ${MTREE_FOLLOWS_SYMLINKS} -f ${.CURDIR}/mtree/BSD.usr.dist -p ${DESTDIR}/usr
+ mtree -eU ${MTREE_FOLLOWS_SYMLINKS} -f ${.CURDIR}/mtree/BSD.usr.dist -p ${DESTDIR}/usr
mtree -deU ${MTREE_FOLLOWS_SYMLINKS} -f ${.CURDIR}/mtree/BSD.include.dist \
-p ${DESTDIR}/usr/include
mtree -deU ${MTREE_FOLLOWS_SYMLINKS} -f ${.CURDIR}/mtree/BSD.include.dist \
So, are there any objections or goaheds? :-)
Cheers,
--
Ruslan Ermilov Oracle Developer/DBA,
ru@sunbay.com Sunbay Software AG,
ru@FreeBSD.org FreeBSD committer,
+380.652.512.251 Simferopol, Ukraine
http://www.FreeBSD.org The Power To Serve
http://www.oracle.com Enabling The Information Age
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Index: BSD.usr.dist
===================================================================
RCS file: /home/ncvs/src/etc/mtree/BSD.usr.dist,v
retrieving revision 1.213
diff -u -p -r1.213 BSD.usr.dist
--- BSD.usr.dist 2001/02/15 12:25:48 1.213
+++ BSD.usr.dist 2001/02/15 13:31:46
@@ -634,7 +634,52 @@
..
catn
..
- ja uname=root
+ en.ISO_8859-1 uname=root
+ cat1
+ ..
+ cat1aout
+ ..
+ cat2
+ ..
+ cat3
+ ..
+ cat4
+ i386
+ ..
+ ..
+ cat5
+ ..
+ cat6
+ ..
+ cat7
+ ..
+ cat8
+ i386
+ ..
+ ..
+ cat9
+ i386
+ ..
+ ..
+ catn
+ ..
+/set uname=root
+/set type=link
+ man1 link=../man1
+ man1aout link=../man1aout
+ man2 link=../man2
+ man3 link=../man3
+ man4 link=../man4
+ man5 link=../man5
+ man6 link=../man6
+ man7 link=../man7
+ man8 link=../man8
+ man9 link=../man9
+ mann link=../mann
+/set type=dir
+ ..
+ ja
+/set uname=man
cat1
..
cat2
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