1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
|
#! @BUILD_SHEBANG@
# Copyright (C) 2013 Free Software Foundation, Inc.
#
# GRUB is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# GRUB is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with GRUB. If not, see <http://www.gnu.org/licenses/>.
set -e
grubshell=@builddir@/grub-shell
. "@builddir@/grub-core/modinfo.sh"
case "${grub_modinfo_target_cpu}-${grub_modinfo_platform}" in
# PLATFORM: Don't mess with real devices when OS is active
*-emu)
exit 77;;
# FIXME: qemu gets bonito DMA wrong
mipsel-loongson)
exit 77;;
# PLATFORM: no USB on ARC and qemu-mips platforms
mips*-arc | mips*-qemu_mips)
exit 77;;
# FIXME: No native drivers are available for those
powerpc-ieee1275 | sparc64-ieee1275 | arm*-efi | loongarch64-efi)
exit 77;;
esac
imgfile="`mktemp "${TMPDIR:-/tmp}/tmp.XXXXXXXXXX"`" || exit 99
outfile="`mktemp "${TMPDIR:-/tmp}/tmp.XXXXXXXXXX"`" || exit 99
echo "hello" > "$outfile"
tar cf "$imgfile" "$outfile"
v=$(echo "nativedisk; source '(usb0)/$outfile';" |
"${grubshell}" --qemu-opts="-device ich9-usb-uhci1
-drive id=my_usb_disk,file=$imgfile,if=none
-device usb-storage,drive=my_usb_disk")
v=$(echo "$v" | tail -n 1)
if [ "$v" != "Hello World" ]; then
rm "$imgfile"
rm "$outfile"
exit 1
fi
rm "$imgfile"
rm "$outfile"
|
