This file is indexed.

/usr/bin/nmudiff is in devscripts 2.11.6ubuntu1.

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
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
#! /bin/bash
# Copyright 2006 by Steinar H. Gunderson
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of version 2 (only) of the GNU General Public License
# as published by the Free Software Foundation.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
set -e

PROGNAME=`basename $0`
MODIFIED_CONF_MSG='Default settings modified by devscripts configuration files:'

usage () {
    echo \
"Usage: $PROGNAME
  Generate a diff for an NMU and mail it to the BTS.
  $PROGNAME options:
    --new             Submit a new bug report rather than sending messages
                      to the fixed bugs (default if more than one bug being
                      closed or no bugs being closed)
    --old             Send reports to the bugs which are being closed rather
                      than submit a new bug (default if only one bug being
                      closed)
    --sendmail=SENDMAILCMD
                      Use SENDMAILCMD instead of \"/usr/sbin/sendmail -t\"
    --mutt            Use mutt to mail the message (default)
    --no-mutt         Mail the message directly, don't use mutt
    --from=EMAIL      Use EMAIL address for message to BTS; defaults to
                      value of DEBEMAIL or EMAIL
    --delay=DELAY     Indicate that the NMU has been uploaded to the
                      DELAYED queue, with a delay of DELAY days; defaults
                      to a placeholder value of "XX". If DELAY is 0 then
                      no reference is made to the DELAYED queue.
    --no-delay        Equivalent to \"--delay=0\"
    --no-conf, --noconf
                      Don't read devscripts config files;
                      must be the first option given
    --help, -h        Show this help information.
    --version         Show version and copyright information.

$MODIFIED_CONF_MSG"
}

version () {
	cat <<EOF
This is $PROGNAME, from the Debian devscripts package, version 2.11.6ubuntu1
This code is copyright 2006 by Steinar H. Gunderson, with modifications
copyright 2006 by Julian Gilbey <jdg@debian.org>.
The software may be freely redistributed under the terms and conditions
of the GNU General Public License, version 2.
EOF
}

# Boilerplate: set config variables
DEFAULT_NMUDIFF_DELAY="XX"
DEFAULT_NMUDIFF_MUTT="yes"
DEFAULT_NMUDIFF_NEWREPORT="maybe"
DEFAULT_BTS_SENDMAIL_COMMAND="/usr/sbin/sendmail"
VARS="NMUDIFF_DELAY NMUDIFF_MUTT NMUDIFF_NEWREPORT BTS_SENDMAIL_COMMAND"
# Don't think it's worth including this stuff
# DEFAULT_DEVSCRIPTS_CHECK_DIRNAME_LEVEL=1
# DEFAULT_DEVSCRIPTS_CHECK_DIRNAME_REGEX='PACKAGE(-.+)?'
# VARS="BTS_SENDMAIL_COMMAND DEVSCRIPTS_CHECK_DIRNAME_LEVEL DEVSCRIPTS_CHECK_DIRNAME_REGEX"

if [ "$1" = "--no-conf" -o "$1" = "--noconf" ]; then
    shift
    MODIFIED_CONF_MSG="$MODIFIED_CONF_MSG
  (no configuration files read)"

    # set defaults
    for var in $VARS; do
	eval "$var=\$DEFAULT_$var"
    done
else
    # Run in a subshell for protection against accidental errors
    # in the config files
    eval $(
	set +e
	for var in $VARS; do
	    eval "$var=\$DEFAULT_$var"
	done

	for file in /etc/devscripts.conf ~/.devscripts
	  do
	  [ -r $file ] && . $file
	done

	set | egrep '^(NMUDIFF|BTS|DEVSCRIPTS)_')

    # check sanity
    case "$BTS_SENDMAIL_COMMAND" in
	"") BTS_SENDMAIL_COMMAND=/usr/sbin/sendmail ;;
	*) ;;
    esac
    if [ "$NMUDIFF_DELAY" = "XX" ]; then
	# Fine
	:
    else
	if ! [ "$NMUDIFF_DELAY" -ge 0 ] 2>/dev/null; then
	    NMUDIFF_DELAY=XX
	fi
    fi
    case "$NMUDIFF_MUTT" in
	yes|no) ;;
	*) NMUDIFF_MUTT=yes ;;
    esac
    case "$NMUDIFF_NEWREPORT" in
	yes|no|maybe) ;;
	*) NMUDIFF_NEWREPORT=maybe ;;
    esac
#    case "$DEVSCRIPTS_CHECK_DIRNAME_LEVEL" in
#	0|1|2) ;;
#	*) DEVSCRIPTS_CHECK_DIRNAME_LEVEL=1 ;;
#    esac

    # set config message
    MODIFIED_CONF=''
    for var in $VARS; do
	eval "if [ \"\$$var\" != \"\$DEFAULT_$var\" ]; then
	    MODIFIED_CONF_MSG=\"\$MODIFIED_CONF_MSG
  $var=\$$var\";
	MODIFIED_CONF=yes;
	fi"
    done

    if [ -z "$MODIFIED_CONF" ]; then
	MODIFIED_CONF_MSG="$MODIFIED_CONF_MSG
  (none)"
    fi
fi

# # synonyms
# CHECK_DIRNAME_LEVEL="$DEVSCRIPTS_CHECK_DIRNAME_LEVEL"
# CHECK_DIRNAME_REGEX="$DEVSCRIPTS_CHECK_DIRNAME_REGEX"

# Need -o option to getopt or else it doesn't work
# Removed: --long check-dirname-level:,check-dirname-regex: \
TEMP=$(getopt -s bash -o "h" \
	--long sendmail:,from:,new,old,mutt,no-mutt,nomutt \
	--long delay:,no-delay,nodelay \
	--long no-conf,noconf \
        --long help,version -n "$PROGNAME" -- "$@") || (usage >&2; exit 1)

eval set -- $TEMP

# Process Parameters
while [ "$1" ]; do
    case $1 in
#     --check-dirname-level)
# 	shift
#         case "$1" in
# 	0|1|2) CHECK_DIRNAME_LEVEL=$1 ;;
# 	*) echo "$PROGNAME: unrecognised --check-dirname-level value (allowed are 0,1,2)" >&2
# 	   exit 1 ;;
#         esac
# 	;;
#     --check-dirname-regex)
# 	shift; 	CHECK_DIRNAME_REGEX="$1" ;;
    --delay)
	shift
	if [ "$1" = "XX" ]; then
	    # Fine
	    NMUDIFF_DELAY="$1"
	else
	    if ! [ "$1" -ge 0 ] 2>/dev/null; then
		NMUDIFF_DELAY=XX
	    else
		NMUDIFF_DELAY="$1"
	    fi
	fi
	;;
    --nodelay|--no-delay)
	NMUDIFF_DELAY=0 ;;
    --mutt)
	NMUDIFF_MUTT=yes ;;
    --nomutt|--no-mutt)
	NMUDIFF_MUTT=no ;;
    --new)
	NMUDIFF_NEWREPORT=yes ;;
    --old)
	NMUDIFF_NEWREPORT=no ;;
    --sendmail)
	shift
	case "$1" in
	    "") echo "$PROGNAME: SENDMAIL command cannot be empty, using default" >&2
		;;
	    *) BTS_SENDMAIL_COMMAND="$1" ;;
        esac
        ;;
    --from)
	shift
	FROM="$1"
	;;
    --no-conf|--noconf)
	echo "$PROGNAME: $1 is only acceptable as the first command-line option!" >&2
	exit 1 ;;
    --help|-h) usage; exit 0 ;;
    --version) version; exit 0 ;;
    --)	shift; break ;;
    *) echo "$PROGNAME: bug in option parser, sorry!" >&2 ; exit 1 ;;
    esac
    shift
done

# Still going?
if [ $# -gt 0 ]; then
    echo "$PROGNAME takes no non-option arguments;" >&2
    echo "try $PROGNAME --help for usage information" >&2
    exit 1
fi

if [ "$NMUDIFF_MUTT" = yes ] && ! command -v mutt > /dev/null 2>&1; then
    echo "$PROGNAME: can't find mutt, falling back to sendmail instead" >&2
    NMUDIFF_MUTT=no
fi

if [ "$NMUDIFF_MUTT" = no ]; then
    if [ -z "$FROM" ]; then
	: ${FROMNAME:="$DEBFULLNAME"}
	: ${FROMNAME:="$NAME"}
    fi
    : ${FROM:="$DEBEMAIL"}
    : ${FROM:="$EMAIL"}
    if [ -z "$FROM" ]; then
	echo "$PROGNAME: must set email address either with DEBEMAIL environment variable" >&2
	echo "or EMAIL environment variable or using --from command line option." >&2
	exit 1
    fi
    if [ -n "$FROMNAME" ]; then
	# If $FROM looks like "Name <email@address>" then extract just the address
	if [ "$FROM" = "$(echo "$FROM" | sed -ne '/^\(.*\) *<\(.*\)> *$/p')" ]; then
	    FROM="$(echo "$FROM" | sed -ne 's/^\(.*\) *<\(.*\)> *$/\2/p')"
	fi
	FROM="$FROMNAME <$FROM>"
    fi
fi

if ! [ -f debian/changelog ]; then
    echo "nmudiff: must be run from top of NMU build tree!" >&2
    exit 1
fi

SOURCE=$( dpkg-parsechangelog | grep ^Source: | cut -d" " -f2 )
if [ -z "$SOURCE" ]; then
    echo "nmudiff: could not determine source package name from changelog!" >&2
    exit 1
fi

VERSION=$( dpkg-parsechangelog | grep ^Version: | cut -d" " -f2 )
if [ -z "$VERSION" ]; then
    echo "nmudiff: could not determine source package version from changelog!" >&2
    exit 1
fi

CLOSES=$( dpkg-parsechangelog | grep ^Closes: | cut -d" " -f2- )

if [ -z "$CLOSES" ]; then
    # no bug reports, so make a new report in any event
    NMUDIFF_NEWREPORT=yes
fi

if [ "$NMUDIFF_NEWREPORT" = "maybe" ]; then
    if $(expr match "$CLOSES" ".* " > /dev/null); then
	# multiple bug reports, so make a new report
	NMUDIFF_NEWREPORT=yes
    else
	NMUDIFF_NEWREPORT=no
    fi
fi

OLDVERSION=$( sed -n "s/^[^ .][^ ]* (\(.*\)).*$/\1/p" debian/changelog | \
  head -2 | tail -1 )
if [ -z "$OLDVERSION" ]; then
    echo "nmudiff: could not determine previous package version from changelog!" >&2
    exit 1
fi

VERSION_NO_EPOCH=$( echo "$VERSION" | sed "s/^[0-9]\+://" )
OLDVERSION_NO_EPOCH=$( echo "$OLDVERSION" | sed "s/^[0-9]\+://" )

if [ ! -r ../${SOURCE}_${OLDVERSION_NO_EPOCH}.dsc ]; then
    echo "nmudiff: could not read ../${SOURCE}_${OLDVERSION_NO_EPOCH}.dsc" >&2
    exit 1
fi
if [ ! -r ../${SOURCE}_${VERSION_NO_EPOCH}.dsc ]; then
    echo "nmudiff: could not read ../${SOURCE}_${VERSION_NO_EPOCH}.dsc" >&2
    exit 1
fi

ret=0
debdiff ../${SOURCE}_${OLDVERSION_NO_EPOCH}.dsc \
  ../${SOURCE}_${VERSION_NO_EPOCH}.dsc \
  > ../${SOURCE}-${VERSION_NO_EPOCH}-nmu.diff || ret=$?
if [ $ret -ne 0 ] && [ $ret -ne 1 ]; then
    echo "nmudiff: debdiff failed, aborting." >&2
    rm -f ../${SOURCE}-${VERSION_NO_EPOCH}-nmu.diff
    exit 1
fi

TO_ADDRESSES_SENDMAIL=""
TO_ADDRESSES_MUTT=""
BCC_ADDRESS_SENDMAIL=""
BCC_ADDRESS_MUTT=""
TAGS=""
if [ "$NMUDIFF_NEWREPORT" = "yes" ]; then
    TO_ADDRESSES_SENDMAIL="submit@bugs.debian.org"
    TO_ADDRESSES_MUTT="submit@bugs.debian.org"
    TAGS="Package: $SOURCE
Version: $OLDVERSION
Severity: normal
Tags: patch pending"
else
    for b in $CLOSES; do
	TO_ADDRESSES_SENDMAIL="$TO_ADDRESSES_SENDMAIL,
  $b@bugs.debian.org"
	TO_ADDRESSES_MUTT="$TO_ADDRESSES_MUTT $b@bugs.debian.org"
	if [ "`bts select bugs:$b tag:patch`" != "$b" ]; then
	    TAGS="$TAGS
tags $b + patch"
	fi
	if [ "$NMUDIFF_DELAY" != "0" ] && [ "`bts select bugs:$b tag:pending`" != "$b" ]; then
	    TAGS="$TAGS
tags $b + pending"
	fi
    done
    TO_ADDRESSES_SENDMAIL=$(echo "$TO_ADDRESSES_SENDMAIL" | tail -n +2)
    if [ "$TAGS" != "" ]; then
        TAGS=$(echo "$TAGS" | tail -n +2)
        TAGS="$TAGS
thanks"
        BCC_ADDRESS_SENDMAIL="control@bugs.debian.org"
        BCC_ADDRESS_MUTT="-b control@bugs.debian.org"
    fi
fi

TMPNAM="$( tempfile )"

if [ "$NMUDIFF_DELAY" = "XX" ]; then
    DELAY_HEADER="
[Replace XX with correct value]"
fi

if [ "$NMUDIFF_DELAY" = "0" ]; then
    BODY="$(printf "%s\n%s\n" \
"I've prepared an NMU for $SOURCE (versioned as $VERSION). The diff" \
"is attached to this message.")"
else
    BODY="$(printf "%s\n%s\n%s\n" \
"I've prepared an NMU for $SOURCE (versioned as $VERSION) and" \
"uploaded it to DELAYED/$NMUDIFF_DELAY. Please feel free to tell me if I" \
"should delay it longer.")"
fi

if [ "$NMUDIFF_MUTT" = no ]; then
    cat <<EOF > "$TMPNAM"
From: $FROM
To: $TO_ADDRESSES_SENDMAIL
Cc:
Bcc: $BCC_ADDRESS_SENDMAIL
Subject: $SOURCE: diff for NMU version $VERSION
Date: `date -R`
X-NMUDIFF-Version: 2.11.6ubuntu1

$TAGS
$DELAY_HEADER
Dear maintainer,

$BODY

Regards.
EOF

    cat ../${SOURCE}-${VERSION_NO_EPOCH}-nmu.diff >> "$TMPNAM"
    sensible-editor "$TMPNAM"
    if [ $? -ne 0 ]; then
	echo "nmudiff: sensible-editor exited with error, aborting." >&2
	rm -f ../${SOURCE}-${VERSION_NO_EPOCH}-nmu.diff "$TMPNAM"
	exit 1
    fi

    while : ; do
	echo -n "Do you want to go ahead and submit the bug report now? (y/n) "
	read response
	case "$response" in
	    y*) break;;
	    n*) echo "OK, then, aborting." >&2
		rm -f ../${SOURCE}-${VERSION_NO_EPOCH}-nmu.diff "$TMPNAM"
		exit 1
		;;
	esac
    done

    case "$BTS_SENDMAIL_COMMAND" in
	/usr/sbin/sendmail*|/usr/sbin/exim*)
	    BTS_SENDMAIL_COMMAND="$BTS_SENDMAIL_COMMAND -t" ;;
	*)  ;;
    esac

    $BTS_SENDMAIL_COMMAND < "$TMPNAM"

else # NMUDIFF_MUTT=yes
    cat <<EOF > "$TMPNAM"
$TAGS
$DELAY_HEADER
Dear maintainer,

$BODY

Regards.
EOF

    mutt -s "$SOURCE: diff for NMU version $VERSION" -i "$TMPNAM" \
	-e "my_hdr X-NMUDIFF-Version: 2.11.6ubuntu1" \
	-a ../${SOURCE}-${VERSION_NO_EPOCH}-nmu.diff $BCC_ADDRESS_MUTT \
	-- $TO_ADDRESSES_MUTT

fi

rm -f ../${SOURCE}-${VERSION_NO_EPOCH}-nmu.diff "$TMPNAM"