51 lines
1.6 KiB
Bash
51 lines
1.6 KiB
Bash
#! /bin/sh
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# Copyright (C) 2013 Free Software Foundation, Inc.
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#
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# GRUB is free software: you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation, either version 3 of the License, or
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# (at your option) any later version.
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#
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# GRUB is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with GRUB. If not, see <http://www.gnu.org/licenses/>.
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set -e
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grubshell=@builddir@/grub-shell
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. "@builddir@/grub-core/modinfo.sh"
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case "${grub_modinfo_target_cpu}-${grub_modinfo_platform}" in
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# PLATFORM: Don't mess with real devices when OS is active
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*-emu)
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exit 0;;
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# FIXME: qemu gets bonito DMA wrong
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mipsel-loongson)
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exit 0;;
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# PLATFORM: no USB on ARC and qemu-mips platforms
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mips*-arc | mips*-qemu_mips)
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exit 0;;
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# FIXME: No native drivers are available for those
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powerpc-ieee1275 | sparc64-ieee1275 | arm*-efi)
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exit 0;;
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esac
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imgfile="`mktemp "${TMPDIR:-/tmp}/tmp.XXXXXXXXXX"`" || exit 1
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outfile="`mktemp "${TMPDIR:-/tmp}/tmp.XXXXXXXXXX"`" || exit 1
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echo "hello" > "$outfile"
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tar cf "$imgfile" "$outfile"
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if [ "$(echo "nativedisk; source '(usb0)/$outfile';" | "${grubshell}" --qemu-opts="-device ich9-usb-ehci1 -drive id=my_usb_disk,file=$imgfile,if=none -device usb-storage,drive=my_usb_disk" | tail -n 1)" != "Hello World" ]; then
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rm "$imgfile"
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rm "$outfile"
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exit 1
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fi
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rm "$imgfile"
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rm "$outfile"
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