This file is indexed.

/usr/bin/hfs is in hfsutils-tcltk 3.2.6-14.

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
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
#! /bin/sh
# Start hfssh ... \
exec hfssh "$0" "$@"

#
# hfsutils - tools for reading and writing Macintosh HFS volumes
# Copyright (C) 1996-1998 Robert Leslie
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
#
# 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, write to the Free Software
# Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
#
# $Id: hfs.tcl,v 1.9 1998/08/31 04:27:18 rob Exp $
#

proc ctime {secs} {
    return [clock format $secs -format "%c"]
}

proc getvol {var} {
    global curvol
    upvar $var vol

    if {! [info exists curvol]} {
	error "no volume is current"
    }

    set vol $curvol
}

proc hinfo {} {
    getvol vol

    if {[$vol islocked]} {
	set locked " (locked)"
    } else {
	set locked ""
    }

    puts stdout "Volume name is \"[$vol vname]\"$locked"
    puts stdout "Volume was created on [ctime [$vol crdate]]"
    puts stdout "Volume was last modified on [ctime [$vol mddate]]"
    puts stdout "Volume has [lindex [$vol size] 1] bytes free"
}

proc hmount {path {partno ""}} {
    global mounts curpath curvol

    set nparts [hfs nparts $path]
    if {$nparts >= 0} {
	puts stdout [concat "$path contains $nparts HFS"  \
		[ternary {$nparts == 1} "partition" "partitions"]]
    }

    if {[string length $partno] == 0} {
	if {$nparts > 0} {
	    puts stderr "partition unspecified; selecting number 1"
	    set partno 1
	} elseif {$nparts == -1} {
	    set partno 0
	} else {
	    set partno 1
	}
    }

    set vol [hfs mount $path $partno]

    if {[info exists mounts($path)]} {
	humount $path
    }

    set curpath $path
    set curvol $vol
    set mounts($path) $vol

    hinfo
}

proc humount {{path {}}} {
    global mounts curpath curvol

    if {[string length $path] == 0} {
	if {! [info exists curpath]} {
	    error "no volume is current"
	}

	set path $curpath
    } elseif {! [info exists mounts($path)]} {
	error "$path not mounted"
    }

    set vol $mounts($path)
    unset mounts($path)

    if {[string compare $vol $curvol] == 0} {
	unset curpath
	unset curvol
    }

    $vol umount
}

proc hvol {name} {
    global mounts curpath curvol

    if {[info exists mounts($name)]} {
	set curpath $name
	set curvol $mounts($name)
	return
    }

    error "unknown volume"
}

proc hpwd {} {
    getvol vol

    return "[join [$vol path] ":"]:"
}

proc hcd {{path ""}} {
    getvol vol

    set globbed [$vol glob [list $path]]
    if {[llength $globbed] != 1} {
	error "$path: ambiguous path"
    }
    set path [lindex $globbed 0]

    if {[string length $path] == 0} {
	set path "[$vol vname]:"
    }

    $vol cd $path
}

proc timestr {secs} {
    set ctime [ctime $secs]

    return "[string range $ctime 4 15][string range $ctime 19 23]"
}

proc ternary {test true false} {
    if {[uplevel expr $test]} {
	return $true
    } else {
	return $false
    }
}

proc hdir {{path ":"}} {
    getvol vol

    set globbed [$vol glob [list $path]]
    if {[llength $globbed] != 1} {
	error "$path: ambiguous path"
    }
    set path [lindex $globbed 0]

    foreach ent [$vol dir $path] {
	array set item $ent

	if {$item(kind) == "directory"} {
	    puts stdout [format "d%s %9lu item%s               %s %s"  \
		    [ternary {[lsearch $item(flags) "invis"] >= 0} "i" " "]  \
		    $item(size)  \
		    [ternary {$item(size) == 1} " " "s"]  \
		    [timestr $item(mddate)]  \
		    $item(name)]
	} else {
	    puts stdout [format "%s%s %4s/%4s %9lu %9lu %s %s"  \
		    [ternary {[lsearch $item(flags) "locked"] >= 0} "F" "f"]  \
		    [ternary {[lsearch $item(flags) "invis"] >= 0} "i" " "]  \
		    $item(type)  \
		    $item(creator)  \
		    $item(rsize)  \
		    $item(dsize)  \
		    [timestr $item(mddate)]  \
		    $item(name)]
	}
    }
}

proc hstat {{path ":"}} {
    getvol vol

    set globbed [$vol glob [list $path]]
    if {[llength $globbed] != 1} {
	error "$path: ambiguous path"
    }
    set path [lindex $globbed 0]

    array set item [$vol stat $path]

    foreach elt [lsort [array names item]] {
	if {[regexp {date$} $elt]} {
	    set value [ctime $item($elt)]
	} else {
	    set value $item($elt)
	}

	puts stdout [format "%-10s %s" "$elt:" $value]
    }
}

proc hmkdir {args} {
    getvol vol

    foreach arg [$vol glob $args] {
	$vol mkdir $arg
    }
}

proc hrmdir {args} {
    getvol vol

    foreach arg [$vol glob $args] {
	$vol rmdir $arg
    }
}

proc hcreate {path {type "TEXT"} {creator "UNIX"}} {
    getvol vol

    set file [$vol create $path $type $creator]
    $file close
}

proc htouch {args} {
    getvol vol

    foreach arg [$vol glob $args] {
	if [catch {$vol touch $arg}] {
	    hcreate $arg
	}
    }
}

proc hdel {args} {
    getvol vol

    foreach arg [$vol glob $args] {
	$vol delete $arg
    }
}

proc hrename {src dst} {
    getvol vol

    set globbed [$vol glob [list $src]]
    if {[llength $globbed] != 1} {
	error "$src: ambiguous path"
    }
    set src [lindex $globbed 0]

    $vol rename $src $dst
}

proc hbless {path} {
    getvol vol

    set globbed [$vol glob [list $path]]
    if {[llength $globbed] != 1} {
	error "$path: ambiguous path"
    }
    set path [lindex $globbed 0]

    $vol bless $path
}

proc hcat {path} {
    getvol vol

    set globbed [$vol glob [list $path]]
    if {[llength $globbed] != 1} {
	error "$path: ambiguous path"
    }
    set path [lindex $globbed 0]

    set file [$vol open $path]

    while {1} {
	set buf [$file read 512]
	if {[string length $buf] == 0} {
	    $file close
	    break
	}

	regsub -all "\r" $buf "\n" buf

	puts -nonewline stdout $buf
    }
}

proc hcopyout {path {dest "."} {mode ""}} {
    getvol vol

    set globbed [$vol glob [list $path]]
    if {[llength $globbed] != 1} {
	error "$path: ambiguous path"
    }
    set path [lindex $globbed 0]

    if {[string length $mode] == 0} {
	array set item [$vol stat $path]

	if {$item(kind) == "directory"} {
	    error "can't copy whole directories"
	} elseif {[regexp {^TEXT|ttro$} $item(type)]} {
	    set mode text
	} else {
	    set mode macb
	}
    }

    $vol copyout $mode $path $dest
}

proc hcopyin {path {dest ":"} {mode ""}} {
    getvol vol

    set globbed [$vol glob [list $path]]
    if {[llength $globbed] != 1} {
	error "$path: ambiguous path"
    }
    set path [lindex $globbed 0]

    if {[string length $mode] == 0} {
	if {[regexp {\.bin$} $path]} {
	    set mode macb
	} elseif {[regexp {\.hqx$} $path]} {
	    set mode binh
	} elseif {[regexp {\.(txt|c|h)$} $path]} {
	    set mode text
	} elseif {[regexp {\.(sit|sea|cpt|tar|gz|Z|gif|jpg)$} $path]} {
	    set mode raw
	} elseif {[catch {exec file -L $path} type] == 0 &&  \
		[regexp {text} $type]} {
	    set mode text
	} else {
	    set mode raw
	}
    }

    $vol copyin $mode $path $dest
}

proc hformat {path {partno 0} {vname "Untitled"} {badblocks {}}} {
    global mounts

    if {[info exists mounts($path)]} {
	humount $path
    }

    hfs format $path $partno $vname $badblocks

    hmount $path $partno
}

###############################################################################

proc help {{what ""}} {
    if {[string length $what]} {
	if {[catch {info args h$what} msg]} {
	    puts stdout "Sorry, no help for \"$what\""
	} else {
	    puts stdout "$what $msg"
	}
    } else {
	puts stdout {
info		Show current volume information
mount		Open a new HFS volume
umount		Close an HFS volume
vol		Select an open volume
pwd		Show the current working directory path
cd		Change the current working directory
dir		Show a directory listing
stat		Show details about a given path
mkdir		Create a new directory
rmdir		Delete an empty directory
create		Create an empty file
touch		Update modification date or create a file
del		Delete a file
rename		Rename a file, directory, or volume
cat		Display file's data fork contents
copyout		Copy a complete file out into the native filesystem
copyin		Copy a MacBinary/BinHex/text/raw file into HFS
format		Create an empty HFS volume
}
    }
}

proc ? {args} {
    eval help $args
}

###############################################################################

proc version {} {
    puts stdout "[hfs version] - [hfs copyright]"
}

proc license {} {
    puts -nonewline stdout "\n[hfs license]"
}

proc author {} {
    puts stdout [hfs author]
}

if {[string compare [lindex $argv 0] "--license"] == 0} {
    license
    exit
}

version

if {[string compare [lindex $argv 0] "--version"] == 0} {
    puts stdout "`$argv0 --license' for licensing information."
    exit
}

puts stdout "This is free software but comes with ABSOLUTELY NO WARRANTY."
if {$hfs_interactive} {
    puts stdout "Type `license' for details."
}
puts stdout ""

###############################################################################

proc echo {args} {
    puts stdout [join $args " "]
}

proc quit {} {
    exit
}

###############################################################################

# Apparently some shells don't grok "$@" correctly
if {$argc == 1 && [string length [lindex $argv 0]] == 0} {
    incr argc -1
    set argv [lreplace $argv 0 0]
}

if {$argc > 0} {
    eval hmount $argv
}

while {1} {
    if {$hfs_interactive} {
	puts -nonewline stdout "hfs> "
	flush stdout
    }

    if {[gets stdin line] == -1} {
	exit
    }

    while {! [info complete $line]} {
	if {[gets stdin more] == -1} {
	    break
	} else {
	    set line "$line$more"
	}
    }

    if {[string length [info procs "h[lindex $line 0]"]] > 0} {
	set result [catch {eval h$line} msg]
    } else {
	set result [catch {eval $line} msg]
    }

    if {[string length $msg] > 0} {
	if {$result == 1} {
	    puts stdout "Error: $msg"
	    if {! $hfs_interactive} {
		exit 1
	    }
	} else {
	    puts stdout $msg
	}
    }
}