diff options
Diffstat (limited to 'initramfs')
| -rw-r--r-- | initramfs/distro-specs/gentoo/functions-default | 37 |
1 files changed, 37 insertions, 0 deletions
diff --git a/initramfs/distro-specs/gentoo/functions-default b/initramfs/distro-specs/gentoo/functions-default index 123b568d..7c548648 100644 --- a/initramfs/distro-specs/gentoo/functions-default +++ b/initramfs/distro-specs/gentoo/functions-default @@ -88,6 +88,43 @@ cat >>/mnt/etc/${D_INITDIR}/boot <<EOF esac done < /proc/filesystems fi + # Function try() needed by udev, since it's a critical task... + # Originally from /sbin/rc gentoo-sysinit-script + try() { + local errstr + local retval=0 + + if [ -c /dev/null ]; then + errstr="\$((eval \$*) 2>&1 >/dev/null)" + else + errstr="\$((eval \$*) 2>&1)" + fi + retval=\$? + if [ "\${retval}" -ne 0 ] + then + splash "critical" & + + echo -e "\${ENDCOL}\${NORMAL}[\${BAD} oops \${NORMAL}]" + echo + eerror "The \"\${1}\" command failed with error:" + echo + echo "\${errstr#*: }" + echo + eerror "Since this is a critical task, startup cannot continue." + echo + /sbin/sulogin \${CONSOLE} + einfo "Unmounting filesystems" + if [ -c /dev/null ]; then + /bin/mount -a -o remount,ro &>/dev/null + else + /bin/mount -a -o remount,ro + fi + einfo "Rebooting" + /sbin/reboot -f + fi + + return \${retval} + } # Starting udev (normally handled by /sbin/rc sysinit) source "\${svclib}/addons/udev-start.sh" rm -rf /dev/.rcsysinit |