This file is indexed.

/usr/bin/debiandoc2latex is in debiandoc-sgml 1.2.29-1.

This file is owned by root:root, with mode 0o755.

The actual contents of the file can be viewed below.

  1
  2
  3
  4
  5
  6
  7
  8
  9
 10
 11
 12
 13
 14
 15
 16
 17
 18
 19
 20
 21
 22
 23
 24
 25
 26
 27
 28
 29
 30
 31
 32
 33
 34
 35
 36
 37
 38
 39
 40
 41
 42
 43
 44
 45
 46
 47
 48
 49
 50
 51
 52
 53
 54
 55
 56
 57
 58
 59
 60
 61
 62
 63
 64
 65
 66
 67
 68
 69
 70
 71
 72
 73
 74
 75
 76
 77
 78
 79
 80
 81
 82
 83
 84
 85
 86
 87
 88
 89
 90
 91
 92
 93
 94
 95
 96
 97
 98
 99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
#!/bin/bash
## ----------------------------------------------------------------------

## ----------------------------------------------------------------------
## exit on erroneous subcommand
set -e

## ----------------------------------------------------------------------
## get script name
script=$(basename ${0})

## ----------------------------------------------------------------------
## print version and usage message
function usage_message
{
    cat >&2 <<'END'
debiandoc2latex version 1.1

Copyright (C) 2005-2008 Osamu Aoki
Copyright (C) 1998-2004 Ardo van Rangelrooij
Copyright (C) 1996 Ian Jackson

This is free software; see the GNU General Public Licence
version 2 or later for copying conditions.  There is NO warranty.

usage: debiandoc2latex [options] <filename>.sgml
options: -h               print this help message
         -O               send output to stdout instead of <filename>.tex
         -b <basename>    basename to be used
         -c               use content-negotiation (w/  encoding suffix)
         -C               use content-negotiation (w/o encoding suffix)
	 -d <declaration> SGML declaration to be used
         -e <extension>   extension to be used
         -k               keep intermediate files
         -l <locale>      locale to be used
         -s <script>      apply script on generated file
         -n <options>     nsgmls options to be passed on
         -X <custom_dir>  switch locale dependent format data tree
END
    exit 0;
}

## ----------------------------------------------------------------------
## print error message
function usage_error
{
    echo >&2 "${script}: ${@}";
    exit 2;
}

## ----------------------------------------------------------------------
## set default values
basename=''
content=''
contentx=''
postprocessing='/usr/share/debiandoc-sgml/fixlatex'
declaration='-d /usr/share/sgml/debiandoc/dtd/sgml/1.0/debiandoc.dcl'
extension=''
keep=false
locale=''
nsgmls=''
stdout=false
custom_dir=''

## ----------------------------------------------------------------------
## get command line options
options=':'
options="${options}h"
options="${options}O"
options="${options}b:"
options="${options}c"
options="${options}C"
options="${options}s:"
options="${options}d:"
options="${options}e:"
options="${options}k"
options="${options}l:"
options="${options}n:"
options="${options}X:"
while getopts ${options} opt
do
    case ${opt}
    in
	h  ) usage_message
	     ;;
	O  ) stdout=true
	     ;;
	b  ) basename="-${opt} ${OPTARG}"
	     ;;
	c  ) content="-${opt}"
	     ;;
	C  ) contentx="-${opt}"
	     ;;
	s  ) postprocessing="${OPTARG}"
	     ;;
	d  ) declaration="-${opt} ${OPTARG}"
	     ;;
	e  ) extension="-${opt} ${OPTARG}"
	     ;;
	k  ) keep=true
	     ;;
	l  ) locale="-${opt} ${OPTARG}"
	     ;;
	n  ) nsgmls="${nsgmls} ${OPTARG}"
	     ;;
	X  ) custom_dir="${OPTARG}"
	     ;;
	\? ) usage_error "unknown option \`${OPTARG}'"
	     ;;
    esac
done
shift $((${OPTIND} - 1))

## ----------------------------------------------------------------------
## check remaining command line options
if [ ${#} -ne 1 ]
then
    usage_error "need exactly one input filename: $*"
fi

## ----------------------------------------------------------------------
## get input file name
case "${1}"
in
    -   ) nsgmlsi="-"
	  if ${keep}
	  then
	      usage_error "-k not possible with input from stdin"
	  fi
	  stdout=true
	  ;;
    -?* ) nsgmlsi="./${1}"
	  ;;
    *   ) nsgmlsi="${1}"
	  ;;
esac

## ----------------------------------------------------------------------
## get basename
if [ -n "${basename}" ]
then
    bsn="$(echo ${basename} | cut -d' ' -f2- | cut -d'/' -f-1)"
else
    if [ "${nsgmlsi}" != "-" ]
    then
	bsn="$(basename ${1} .sgml)"
	basename="-b ${bsn}"
    fi
fi
case "${bsn}"
in
    -* ) bsn="./${bsn}" 
	 ;;
esac

## ----------------------------------------------------------------------
## get content-negotiation
cnt=''
if [ -n "${content}" ]
then
    if [ -n "${locale}" ]
    then
	cnt="$(echo ${locale} | cut -d' ' -f2-)"
    else
	cnt='en'
    fi
    cnt=".${cnt}"
fi
if [ -n "${contentx}" ]
then
    if [ -n "${locale}" ]
    then
	cnt="$(echo ${locale} | cut -d' ' -f2- | sed -e 's/[@\.].*$//')"
    else
	cnt='en'
    fi
    cnt=".${cnt}"
fi

## ----------------------------------------------------------------------
## get extension
if [ -n "${extension}" ]
then
    ext="$(echo ${extension} | cut -d' ' -f2-)"
else
    ext='tex'
    extension="-e ${ext}"
fi
ext=".${ext}"

## ----------------------------------------------------------------------
## get declaration
if [ -n "${declaration}" ]
then
    declaration="$(echo ${declaration} | cut -d' ' -f2-)"
    if [ "$(basename ${declaration})" = "${declaration}" ]
    then
	declaration="declaration/${declaration}"
    fi
fi

## ----------------------------------------------------------------------
## construct temporary file names
tf1="${bsn}.sasp"
tf2="${bsn}.sasp-latex"

## ----------------------------------------------------------------------
## what needs to be passed on to the backend
passing_on=''
passing_on="${passing_on} ${basename}"
passing_on="${passing_on} ${content}"
passing_on="${passing_on} ${contentx}"
passing_on="${passing_on} ${extension}"
passing_on="${passing_on} ${locale}"
if [ -n "${custom_dir}" ]; then
  passing_on="${passing_on} -X ${custom_dir}"
fi
if [ -n "${cnt}" ]; then
  # Remove Largest Suffix Pattern if -C or -c is used.
  bsn="${bsn%%.*}"
fi
## ----------------------------------------------------------------------
## do the actual work
nsgmls -oline ${nsgmls} ${declaration} ${nsgmlsi} >${tf1}
/usr/share/debiandoc-sgml/saspconvert <${tf1} >${tf2}
if ! ${stdout}
then
    exec >${bsn}${cnt}${ext}
fi
sgmlspl /usr/share/perl5/DebianDoc_SGML/Format/Driver.pm -f latex ${passing_on} <${tf2}
if [ -n "${postprocessing}" ]
then
    mv ${bsn}${cnt}${ext} ${bsn}${cnt}${ext}-in
    "${postprocessing}" ${locale} ${bsn}${cnt}${ext}-in ${bsn}${cnt}${ext}
fi

## ----------------------------------------------------------------------
## remove temporary files
if ! ${keep}
then
    rm -f ${tf1} ${tf2} ${bsn}${cnt}${ext}-in
fi

## ----------------------------------------------------------------------
exit 0

## ----------------------------------------------------------------------