#!/bin/bash

hvconfig_pre()
{
    CONFIGURE_OPTS+=" --without-selinux"

    cd ${LFS_TMP}/${PACKAGE}

    # Disable the installation of the groups program and its man page, as
    # Coreutils provides a better version.
    sed -i 's/groups$(EXEEXT) //' src/Makefile.in
    find man -name Makefile.in -exec sed -i 's/groups\.1 / /' {} \;

    # Instead of using the default crypt method, use the more secure SHA-512
    # method of password encryption, which also allows passwords longer than 8
    #characters. It is also necessary to change the obsolete /var/spool/mail
    # location for user mailboxes that Shadow uses by default to the /var/mail
    # location used currently:
    sed -i -e 's@#ENCRYPT_METHOD DES@ENCRYPT_METHOD SHA512@' \
        -e 's@/var/spool/mail@/var/mail@' etc/login.defs
}

hvbuild_post()
{
    var_add_shadow "ENV_SUPATH" /etc/login.defs "/usr/local/sbin:/usr/local/bin"

    # Move some misplaced symlinks/programs to their proper locations.
    mv /usr/bin/passwd /bin

    # The -D option of the useradd program requires this directory for it
    # to work properly.
    mkdir -p /etc/default

    # To enable shadowed passwords:
    pwconv

    # To enable shadowed group passwords:
    grpconv

    # Set system group ID range from 1 to 90:
    #    0 is reserved for group 'root'
    #   99 is reserved for group 'nogroup'
    sed -e "s/\(SYS_UID_MIN\s\+\)[0-9]\+/\1  1/" \
        -e "s/\(SYS_UID_MAX\s\+\)[0-9]\+/\1 90/" \
        -e "s/\(SYS_GID_MIN\s\+\)[0-9]\+/\1  1/" \
        -e "s/\(SYS_GID_MAX\s\+\)[0-9]\+/\1 90/" \
        -i /etc/login.defs
}