Re: What does ofwboot.xcf know?

[Hauke Fath <hauke%Espresso.Rhein-Neckar.DE@localhost>]

At 13:13 Uhr +0900 24.2.2008, Izumi Tsutsui wrote:
>hauke%Espresso.Rhein-Neckar.DE@localhost wrote:
>
>> What file systems does it handle?
>
>fs_ops defined sys/arch/macppc/stand/ofwboot/ofdev.c:devopen()?

libsa seems to handle {l,f}fsv{1,2} under the moniker of ufs?
I tried

[hauke@henkelmann] /<5>stand/ofwboot > cvs diff -u ofdev.c
Index: ofdev.c
===================================================================
RCS file: /cvsroot/src/sys/arch/macppc/stand/ofwboot/ofdev.c,v
retrieving revision 1.19
diff -u -p -u -r1.19 ofdev.c
--- ofdev.c     24 May 2006 21:24:25 -0000      1.19
+++ ofdev.c     24 Feb 2008 12:12:05 -0000
@@ -45,9 +45,12 @@

 #include <lib/libkern/libkern.h>

+#define LIBSA_LFS 1
+
 #include <lib/libsa/stand.h>
 #include <lib/libsa/byteorder.h>
 #include <lib/libsa/cd9660.h>
+#include <lib/libsa/lfs.h>
 #include <lib/libsa/nfs.h>
 #include <lib/libsa/ufs.h>
 #include <lib/libsa/ustarfs.h>

but it made no difference. Does the MacOS partition type come into this?
I.e.,  does ofwboot / libsa fake a disklabel (and assume A/UX root == ffs),
or just look at the partition's file system?

Btw, macppc/stand doesn't build with 'USETOOLS=no':

[hauke@henkelmann] /<5>stand/ofwboot > cvs diff -u Makefile
Index: Makefile
===================================================================
RCS file: /cvsroot/src/sys/arch/macppc/stand/ofwboot/Makefile,v
retrieving revision 1.45
diff -u -p -u -r1.45 Makefile
--- Makefile    11 Dec 2005 12:18:06 -0000      1.45
+++ Makefile    24 Feb 2008 12:08:27 -0000
@@ -34,7 +34,7 @@ BINMODE=      444

 .if !defined(TOOL_MACPPCFIXCOFF)
 TOOL_MACPPCFIXCOFFDIR!=        cd ${.CURDIR}/../fixcoff && ${PRINTOBJDIR}
-TOOL_MACPPCFIXCOFF=    ${FIXCOFFDIR}/fixcoff
+TOOL_MACPPCFIXCOFF=    ${TOOL_MACPPCFIXCOFFDIR}/fixcoff
 .endif
 .endif

-- the ".if !defined(FIXCOFF)" above that smells funny, too.

        hauke

--
"It's never straight up and down"     (DEVO)