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File Content: `changesetfs`

#!/bin/sh

LANG=C
export LANG
LC_TIME=C
export LC_TIME

# --- GIT -----------------------------------------------------------------------

found_git_dir()
{
    work_dir=$1
    while [ -n "$work_dir" -a "$work_dir" != "/" ]; do
        [ -d "${work_dir}/.git" ] && {
            echo "${work_dir}/.git/"
            return
        }
        work_dir=`dirname "$work_dir"`
    done
    echo ''
}

changesetfs_list_git()
{
    WORK_DIR=$1; shift
    fname=$1; shift
    USER=$1; shift
    DATE=$1; shift

    GIT_DIR=`found_git_dir "$WORK_DIR"`
    [ -z "$GIT_DIR" ] && GIT_DIR=$WORK_DIR
    curr_year=`date +"%Y"`

    git --git-dir="$GIT_DIR" log --abbrev=7 --pretty="format:%at %h %an" -- "$fname" | while read TIMESTAMP chset author
    do
        year=`date -d @"$TIMESTAMP" +"%Y"`
        [ "$year" = "$curr_year" ] && {
            DATE=`date -d @"$TIMESTAMP" +"%b %d %H:%M"`
        } || {
            DATE=`date -d @"$TIMESTAMP" +"%b %d %Y"`
        }
        NAME="$chset $author"
        echo "-rw-rw-rw-   1 $USER    0 0 $DATE  $NAME `basename $fname`"
    done
}

changesetfs_copyout_git()
{
    WORK_DIR=$1; shift
    fname=$1; shift
    orig_fname=$1;shift
    output_fname=$1;shift

    chset=`echo "$orig_fname"| cut -f 1 -d " "`

    GIT_DIR=`found_git_dir "$WORK_DIR"`
    [ -z "$GIT_DIR" ] && GIT_DIR=$WORK_DIR

    filecommit=`git  --git-dir="$GIT_DIR" show --raw --pretty=tformat:%h "$chset" -- "$fname"| \
        tail -n1 | \
        sed 's@^::[0-9]*\s*[0-9]*\s*[0-9]*\s*@@' | \
        sed 's@^:[0-9]*\s*[0-9]*\s*@@' | \
        cut -d'.' -f 1`
    git  --git-dir="$GIT_DIR" show "$filecommit" > "$output_fname"
}

# --- COMMON --------------------------------------------------------------------

changesetfs_list()
{
    VCS_type=$1; shift
    WORK_DIR=$1; shift
    fname=$1; shift

    DATE=`date +"%b %d %H:%M"`
    USER=`whoami`

    case "$VCS_type" in
        git) changesetfs_list_git "$WORK_DIR" "$fname" "$USER" "$DATE" ;;
    esac
}

changesetfs_copyout()
{
    VCS_type=$1; shift
    WORK_DIR=$1; shift
    fname=$1; shift

    case "$VCS_type" in
        git) changesetfs_copyout_git "$WORK_DIR" "$fname" "$@" ;;
    esac

}

# --- MAIN ----------------------------------------------------------------------

command=$1; shift
tmp_file=$1; shift

WORK_DIR=`head -n1 $tmp_file`
fname=`tail -n2 $tmp_file | head -n1`
VCS_type=`tail -n1 $tmp_file`

case "$command" in
  list) changesetfs_list "$VCS_type" "$WORK_DIR" "$fname" ;;
  copyout) changesetfs_copyout "$VCS_type" "$WORK_DIR" "$fname" "$@" ;;
  *) exit 1 ;;
esac
exit 0

Name	Size	Permission
README	7540 bytes	0644
README.extfs	1154 bytes	0644
a+	3206 bytes	0755
apt+	9726 bytes	0755
audio	1319 bytes	0755
bpp	1207 bytes	0755
changesetfs	2562 bytes	0755
deb	5534 bytes	0755
deba	3074 bytes	0755
debd	10503 bytes	0755
dpkg+	8998 bytes	0755
gitfs+	782 bytes	0755
hp48+	3660 bytes	0755
iso9660	5952 bytes	0755
lslR	1437 bytes	0755
mailfs	5841 bytes	0755
patchfs	11277 bytes	0755
patchsetfs	2310 bytes	0755
rpm	14257 bytes	0755
rpms+	1509 bytes	0755
s3+	13082 bytes	0755
trpm	7836 bytes	0755
u7z	4880 bytes	0755
uace	1507 bytes	0755
ualz	1279 bytes	0755
uar	1323 bytes	0755
uarc	1827 bytes	0755
uarj	1654 bytes	0755
uc1541	22746 bytes	0755
ucab	733 bytes	0755
uha	968 bytes	0755
ulha	3869 bytes	0755
ulib	2825 bytes	0755
unar	1242 bytes	0755
urar	4496 bytes	0755
uwim	5208 bytes	0755
uzip	15269 bytes	0755
uzoo	1600 bytes	0755

File Content: changesetfs

File Content: `changesetfs`