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3rdparty/os_probe: August 2015 version of 83Haiku. 

This one seems to be the final collated version with the previous
patches and ideas all included.  It's version 42 (dated 20150811)
put together by Jeroen Oortwijn at
https://bazaar.launchpad.net/~idefix/ubuntu/trusty/os-prober/HaikuPM/files/head:/os-probes/mounted/x86

Change-Id: Ia7f276b45a5766c5f5bf1495d3726e5d475e2eee
Reviewed-on: https://review.haiku-os.org/c/haiku/+/4497
Reviewed-by: Alexander G. M. Smith <agmsmith@ncf.ca>
Reviewed-by: Adrien Destugues <pulkomandy@gmail.com>
This commit is contained in:
Alexander G. M. Smith 2021-09-27 17:05:39 -04:00 committed by Adrien Destugues
parent 3958b5545b
commit c09821c07d
1 changed files with 24 additions and 27 deletions
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51
3rdparty/os_probe/83haiku vendored
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@ -1,5 +1,7 @@
#!/usr/bin/sh
# Detects Haiku on BeFS partitions.
#!/bin/sh
# Detects Haiku on BeFS partitions and FUSE mounted BeFS too.
# Discussion at https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=732696
# From version 42 (dated 20150811) updated by Jeroen Oortwijn at https://bazaar.launchpad.net/~idefix/ubuntu/trusty/os-prober/HaikuPM/files/head:/os-probes/mounted/x86
. /usr/share/os-prober/common.sh
@ -9,43 +11,38 @@ type="$3"
# Weed out stuff that doesn't apply to us
case "$type" in
befs|befs_be) debug "$partition is a BeFS partition" ;;
bfs|befs) debug "$partition is a BeFS partition" ;;
fuse|fuseblk) debug "$partition is a FUSE partition" ; mpoint="$mpoint/myfs" ;; # might be befs-fuse
*) debug "$partition is not a BeFS partition: exiting"; exit 1 ;;
esac
if head -c 512 "$partition" | grep -qs 'system.*haiku_loader'; then
debug "Stage 1 bootloader found"
if head -c 512 "$partition" | grep -qs "haiku_loader"; then
debug "Haiku stage 1 bootloader found"
else
debug "Stage 1 bootloader not found: exiting"
debug "Haiku stage 1 bootloader not found: exiting"
exit 1
fi
system="$(item_in_dir "system" "$mpoint")"
packages="$(item_in_dir "packages" "$mpoint/$system")"
found=
if [ "$system" != "" ] &&
if system="$(item_in_dir "system" "$mpoint")" &&
packages="$(item_in_dir "packages" "$mpoint/$system")" &&
item_in_dir -q "haiku_loader-.*\.hpkg" "$mpoint/$system/$packages" &&
rev="$(item_in_dir "haiku-.*\.hpkg" "$mpoint/$system/$packages")"
then
debug "Haiku PM stage 2 bootloader and kernel found"
label="$(count_next_label Haiku)"
rev="$(echo "$rev" | sed 's/haiku-//;s/^\(r[0-9]\+\)./\U\1\E /;s/ \([a-z]\+[0-9]\+\)[_-]/ \1 /;s/ [a-z]*_\?\(hrev[0-9]\+\)\+-/ (\1) /;s/[^ ]\+.hpkg//;s/ $//')"
long="Haiku $rev"
result "$partition:$long:$label:chain"
exit 0
elif system="$(item_in_dir "system" "$mpoint")" &&
item_in_dir -q "haiku_loader" "$mpoint/$system" &&
(item_in_dir -q "kernel_x86" "$mpoint/$system" ||
item_in_dir -q "kernel_x86_64" "$mpoint/$system")
item_in_dir -q "kernel_.*" "$mpoint/$system"
then
found=1
fi
if [ "$found" = "" ] && [ "$packages" != "" ] &&
item_in_dir -q "haiku_loader\-.*" "$mpoint/$system/$packages" &&
(item_in_dir -q "haiku_x86\-.*" "$mpoint/$system/$packages" ||
item_in_dir -q "haiku_x86_64\-.*" "$mpoint/$system/$packages")
then
found=1
fi
if [ "$found" != "" ]
then
debug "Stage 2 bootloader and kernel found"
debug "Haiku non-PM stage 2 bootloader and kernel found"
label="$(count_next_label Haiku)"
result "$partition:Haiku:$label:chain"
exit 0
else
debug "Stage 2 bootloader and kernel not found: exiting"
debug "Haiku stage 2 bootloader and kernel not found: exiting"
exit 1
fi