Fix menu title instability bug.
* grub-core/commands/menuentry.c (options): New option --id. (grub_normal_add_menu_entry): New argument id. All users updated. (grub_cmd_menuentry): Handle --id. (grub_menu_init): Accept unknown arguments. * grub-core/normal/main.c (features): Add feature_menuentry_id and feature_menuentry_options. * grub-core/normal/menu.c (grub_menu_execute_entry): Use id for saved_entry. (get_entry_number): Match with id as well. * include/grub/menu.h (grub_menu_entry): New member id. * util/grub-mkconfig_lib.in (grub_get_device_id): New function. * util/grub.d/00_header.in: Define menuentry_id_option. * util/grub.d/10_hurd.in: Define id. * util/grub.d/10_illumos.in: Likewise. * util/grub.d/10_kfreebsd.in: Likewise. * util/grub.d/10_linux.in: Likewise. * util/grub.d/10_netbsd.in: Likewise. * util/grub.d/10_windows.in: Likewise. * util/grub.d/20_linux_xen.in: Likewise. * util/grub.d/30_os-prober.in: Likewise.
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17 changed files with 126 additions and 27 deletions
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@ -99,7 +99,10 @@ netbsd_entry ()
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title="$(gettext_quoted "%s, with kernel %s (via %s)")"
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fi
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printf "menuentry \"${title}\" {\n" \
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if [ -z "$boot_device_id" ]; then
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boot_device_id="$(grub_get_device_id "${GRUB_DEVICE}")"
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fi
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printf "menuentry \"${title}\" \$menuentry_id_option 'netbsd-$kernel-$recovery-$boot_device_id' {\n" \
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"${OS}" "$(echo ${kernel} | sed -e 's,^.*/,,')" "${loader}"
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printf "%s\n" "${prepare_boot_cache}"
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case "${loader}" in
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@ -119,6 +122,7 @@ netbsd_entry ()
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}
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prepare_boot_cache="$(prepare_grub_to_access_device ${GRUB_DEVICE} | sed -e 's,^, ,')"
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boot_device_id=
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# We look for NetBSD kernels in / but not in subdirectories. We simply
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# pick all statically linked ELF executable files (or links) in / with a
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