[392] | 1 | #! /usr/bin/env python |
---|
| 2 | # -*- coding: ISO-8859-15 -*- |
---|
| 3 | # |
---|
| 4 | # pkpgcounter : a generic Page Description Language parser |
---|
| 5 | # |
---|
| 6 | # (c) 2003, 2004, 2005, 2006 Jerome Alet <alet@librelogiciel.com> |
---|
| 7 | # This program is free software; you can redistribute it and/or modify |
---|
| 8 | # it under the terms of the GNU General Public License as published by |
---|
| 9 | # the Free Software Foundation; either version 2 of the License, or |
---|
| 10 | # (at your option) any later version. |
---|
| 11 | # |
---|
| 12 | # This program is distributed in the hope that it will be useful, |
---|
| 13 | # but WITHOUT ANY WARRANTY; without even the implied warranty of |
---|
| 14 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
---|
| 15 | # GNU General Public License for more details. |
---|
| 16 | # |
---|
| 17 | # You should have received a copy of the GNU General Public License |
---|
| 18 | # along with this program; if not, write to the Free Software |
---|
| 19 | # Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. |
---|
| 20 | # |
---|
| 21 | # $Id$ |
---|
| 22 | # |
---|
| 23 | |
---|
| 24 | """This modules implements a page counter for PCL3/4/5 documents.""" |
---|
| 25 | |
---|
| 26 | import sys |
---|
| 27 | import os |
---|
| 28 | import mmap |
---|
| 29 | from struct import unpack |
---|
| 30 | |
---|
| 31 | import pdlparser |
---|
| 32 | import pjl |
---|
| 33 | |
---|
[393] | 34 | FORMFEED = chr(12) |
---|
[392] | 35 | ESCAPE = chr(27) |
---|
| 36 | |
---|
| 37 | class Parser(pdlparser.PDLParser) : |
---|
| 38 | """A parser for PCL3, PCL4, PCL5 documents.""" |
---|
| 39 | totiffcommand = 'pcl6 -sDEVICE=pdfwrite -dPARANOIDSAFER -dNOPAUSE -dBATCH -dQUIET -sOutputFile=- - | gs -sDEVICE=tiff24nc -dPARANOIDSAFER -dNOPAUSE -dBATCH -dQUIET -r%(dpi)i -sOutputFile="%(fname)s" -' |
---|
| 40 | mediasizes = { # ESC&l####A |
---|
| 41 | 0 : "Default", |
---|
| 42 | 1 : "Executive", |
---|
| 43 | 2 : "Letter", |
---|
| 44 | 3 : "Legal", |
---|
| 45 | 6 : "Ledger", |
---|
| 46 | 25 : "A5", |
---|
| 47 | 26 : "A4", |
---|
| 48 | 27 : "A3", |
---|
| 49 | 45 : "JB5", |
---|
| 50 | 46 : "JB4", |
---|
| 51 | 71 : "HagakiPostcard", |
---|
| 52 | 72 : "OufukuHagakiPostcard", |
---|
| 53 | 80 : "MonarchEnvelope", |
---|
| 54 | 81 : "COM10Envelope", |
---|
| 55 | 90 : "DLEnvelope", |
---|
| 56 | 91 : "C5Envelope", |
---|
| 57 | 100 : "B5Envelope", |
---|
| 58 | 101 : "Custom", |
---|
| 59 | } |
---|
| 60 | |
---|
| 61 | mediasources = { # ESC&l####H |
---|
| 62 | 0 : "Default", |
---|
| 63 | 1 : "Main", |
---|
| 64 | 2 : "Manual", |
---|
| 65 | 3 : "ManualEnvelope", |
---|
| 66 | 4 : "Alternate", |
---|
| 67 | 5 : "OptionalLarge", |
---|
| 68 | 6 : "EnvelopeFeeder", |
---|
| 69 | 7 : "Auto", |
---|
| 70 | 8 : "Tray1", |
---|
| 71 | } |
---|
| 72 | |
---|
| 73 | orientations = { # ESC&l####O |
---|
| 74 | 0 : "Portrait", |
---|
| 75 | 1 : "Landscape", |
---|
| 76 | 2 : "ReversePortrait", |
---|
| 77 | 3 : "ReverseLandscape", |
---|
| 78 | } |
---|
| 79 | |
---|
| 80 | mediatypes = { # ESC&l####M |
---|
| 81 | 0 : "Plain", |
---|
| 82 | 1 : "Bond", |
---|
| 83 | 2 : "Special", |
---|
| 84 | 3 : "Glossy", |
---|
| 85 | 4 : "Transparent", |
---|
| 86 | } |
---|
| 87 | |
---|
| 88 | def isValid(self) : |
---|
| 89 | """Returns True if data is PCL3/4/5, else False.""" |
---|
| 90 | if self.firstblock.startswith("\033E\033") or \ |
---|
| 91 | (self.firstblock.startswith("\033*rbC") and (not self.lastblock[-3:] == "\f\033@")) or \ |
---|
| 92 | self.firstblock.startswith("\033%8\033") or \ |
---|
| 93 | (self.firstblock.find("\033%-12345X") != -1) or \ |
---|
| 94 | (self.firstblock.find("@PJL ENTER LANGUAGE=PCL\012\015\033") != -1) or \ |
---|
| 95 | (self.firstblock.startswith(chr(0xcd)+chr(0xca)) and self.firstblock.find("\033E\033")) : |
---|
| 96 | self.logdebug("DEBUG: Input file is in the PCL3/4/5 format.") |
---|
| 97 | return True |
---|
| 98 | else : |
---|
| 99 | return False |
---|
| 100 | |
---|
| 101 | def setPageDict(self, pages, number, attribute, value) : |
---|
| 102 | """Initializes a page dictionnary.""" |
---|
| 103 | dic = pages.setdefault(number, { "copies" : 1, "mediasource" : "Main", "mediasize" : "Default", "mediatype" : "Plain", "orientation" : "Portrait", "escaped" : "", "duplex": 0}) |
---|
| 104 | dic[attribute] = value |
---|
| 105 | |
---|
[394] | 106 | def readByte(self) : |
---|
| 107 | """Reads a byte from the input stream.""" |
---|
| 108 | tag = ord(self.minfile[self.pos]) |
---|
[395] | 109 | #self.logdebug("%08x ===> %02x" % (self.pos, tag)) |
---|
[394] | 110 | self.pos += 1 |
---|
| 111 | return tag |
---|
| 112 | |
---|
[392] | 113 | def endPage(self) : |
---|
| 114 | """Handle the FF marker.""" |
---|
[394] | 115 | self.logdebug("FORMFEED %i" % self.pagecount) |
---|
[392] | 116 | self.pagecount += 1 |
---|
| 117 | |
---|
| 118 | def escPercent(self) : |
---|
| 119 | """Handles the ESC% sequence.""" |
---|
| 120 | if self.minfile[self.pos : self.pos+7] == r"-12345X" : |
---|
| 121 | self.logdebug("Generic ESCAPE sequence at %08x" % self.pos) |
---|
| 122 | self.pos += 7 |
---|
| 123 | |
---|
| 124 | def handleTag(self, tagtable) : |
---|
| 125 | """Handles tags.""" |
---|
[394] | 126 | tagtable[self.readByte()]() |
---|
[392] | 127 | |
---|
| 128 | def escape(self) : |
---|
| 129 | """Handles the ESC character.""" |
---|
[395] | 130 | #self.logdebug("ESCAPE") |
---|
[392] | 131 | self.handleTag(self.esctags) |
---|
| 132 | |
---|
| 133 | def escAmp(self) : |
---|
| 134 | """Handles the ESC& sequence.""" |
---|
[395] | 135 | #self.logdebug("AMP") |
---|
[392] | 136 | self.handleTag(self.escamptags) |
---|
| 137 | |
---|
| 138 | def escStar(self) : |
---|
| 139 | """Handles the ESC* sequence.""" |
---|
[395] | 140 | #self.logdebug("STAR") |
---|
[392] | 141 | self.handleTag(self.escstartags) |
---|
| 142 | |
---|
| 143 | def escLeftPar(self) : |
---|
| 144 | """Handles the ESC( sequence.""" |
---|
[395] | 145 | #self.logdebug("LEFTPAR") |
---|
[392] | 146 | self.handleTag(self.escleftpartags) |
---|
| 147 | |
---|
| 148 | def escRightPar(self) : |
---|
| 149 | """Handles the ESC( sequence.""" |
---|
[395] | 150 | #self.logdebug("RIGHTPAR") |
---|
[392] | 151 | self.handleTag(self.escrightpartags) |
---|
| 152 | |
---|
| 153 | def escE(self) : |
---|
| 154 | """Handles the ESCE sequence.""" |
---|
[395] | 155 | #self.logdebug("RESET") |
---|
[392] | 156 | self.resets += 1 |
---|
| 157 | |
---|
| 158 | def escAmpl(self) : |
---|
| 159 | """Handles the ESC&l sequence.""" |
---|
| 160 | while 1 : |
---|
| 161 | (value, end) = self.getInteger() |
---|
| 162 | if value is None : |
---|
| 163 | return |
---|
| 164 | if end in ('h', 'H') : |
---|
| 165 | mediasource = self.mediasources.get(value, str(value)) |
---|
| 166 | self.mediasourcesvalues.append(mediasource) |
---|
| 167 | self.logdebug("MEDIASOURCE %s" % mediasource) |
---|
| 168 | elif end in ('a', 'A') : |
---|
| 169 | mediasize = self.mediasizes.get(value, str(value)) |
---|
| 170 | self.mediasizesvalues.append(mediasize) |
---|
| 171 | self.logdebug("MEDIASIZE %s" % mediasize) |
---|
| 172 | elif end in ('o', 'O') : |
---|
| 173 | orientation = self.orientations.get(value, str(value)) |
---|
| 174 | self.orientationsvalues.append(orientation) |
---|
| 175 | self.logdebug("ORIENTATION %s" % orientation) |
---|
| 176 | elif end in ('m', 'M') : |
---|
| 177 | mediatype = self.mediatypes.get(value, str(value)) |
---|
| 178 | self.mediatypesvalues.append(mediatype) |
---|
| 179 | self.logdebug("MEDIATYPE %s" % mediatype) |
---|
| 180 | elif end == 'X' : |
---|
| 181 | self.copies.append(value) |
---|
| 182 | self.logdebug("COPIES %i" % value) |
---|
| 183 | |
---|
[395] | 184 | def escAmpa(self) : |
---|
| 185 | """Handles the ESC&a sequence.""" |
---|
| 186 | while 1 : |
---|
| 187 | (value, end) = self.getInteger() |
---|
| 188 | if value is None : |
---|
| 189 | return |
---|
| 190 | if end == 'G' : |
---|
| 191 | self.logdebug("BACKSIDES %i" % value) |
---|
| 192 | self.backsides.append(value) |
---|
| 193 | |
---|
| 194 | def escAmpb(self) : |
---|
| 195 | """Handles the ESC&b sequence.""" |
---|
| 196 | while 1 : |
---|
| 197 | (value, end) = self.getInteger() |
---|
| 198 | if value is None : |
---|
| 199 | return |
---|
| 200 | if end == 'W' : |
---|
| 201 | self.pos += value |
---|
| 202 | #self.logdebug("SKIPTO %08x" % self.pos) |
---|
| 203 | |
---|
| 204 | def escAmpn(self) : |
---|
| 205 | """Handles the ESC&n sequence.""" |
---|
| 206 | while 1 : |
---|
| 207 | (value, end) = self.getInteger() |
---|
| 208 | if value is None : |
---|
| 209 | return |
---|
| 210 | if end == 'W' : |
---|
| 211 | self.pos += value |
---|
| 212 | #self.logdebug("SKIPTO %08x" % self.pos) |
---|
| 213 | |
---|
| 214 | def escAmpp(self) : |
---|
| 215 | """Handles the ESC&p sequence.""" |
---|
| 216 | while 1 : |
---|
| 217 | (value, end) = self.getInteger() |
---|
| 218 | if value is None : |
---|
| 219 | return |
---|
| 220 | if end == 'X' : |
---|
| 221 | self.pos += value |
---|
| 222 | #self.logdebug("SKIPTO %08x" % self.pos) |
---|
| 223 | |
---|
| 224 | def escAmpu(self) : |
---|
| 225 | """Handles the ESC&u sequence.""" |
---|
| 226 | while 1 : |
---|
| 227 | (value, end) = self.getInteger() |
---|
| 228 | if value is None : |
---|
| 229 | return |
---|
| 230 | |
---|
[392] | 231 | def escStarb(self) : |
---|
| 232 | """Handles the ESC*b sequence.""" |
---|
| 233 | while 1 : |
---|
| 234 | (value, end) = self.getInteger() |
---|
| 235 | if (end is None) and (value is None) : |
---|
| 236 | return |
---|
| 237 | if end in ('V', 'W', 'v', 'w') : |
---|
| 238 | self.pos += (value or 0) |
---|
[395] | 239 | #self.logdebug("SKIPTO %08x" % self.pos) |
---|
[392] | 240 | |
---|
[395] | 241 | def escStarcgilmv(self) : |
---|
| 242 | """Handles the ESC*c, ESC*g, ESC*i, ESC*l, ESC*m, ESC*v sequences.""" |
---|
| 243 | while 1 : |
---|
| 244 | (value, end) = self.getInteger() |
---|
| 245 | if value is None : |
---|
| 246 | return |
---|
| 247 | if end == 'W' : |
---|
| 248 | self.pos += value |
---|
| 249 | #self.logdebug("SKIPTO %08x" % self.pos) |
---|
| 250 | |
---|
[392] | 251 | def escStaro(self) : |
---|
| 252 | """Handles the ESC*o sequence.""" |
---|
| 253 | while 1 : |
---|
| 254 | (value, end) = self.getInteger() |
---|
| 255 | if value is None : |
---|
| 256 | return |
---|
| 257 | |
---|
| 258 | def escStarp(self) : |
---|
| 259 | """Handles the ESC*p sequence.""" |
---|
| 260 | while 1 : |
---|
| 261 | (value, end) = self.getInteger() |
---|
| 262 | if value is None : |
---|
| 263 | return |
---|
| 264 | |
---|
| 265 | def escStarr(self) : |
---|
| 266 | """Handles the ESC*r sequence.""" |
---|
| 267 | while 1 : |
---|
| 268 | (value, end) = self.getInteger() |
---|
| 269 | if value is None : |
---|
| 270 | if end is None : |
---|
| 271 | return |
---|
[395] | 272 | elif end in ('B', 'C') : |
---|
| 273 | #self.logdebug("EndGFX") |
---|
[392] | 274 | if not self.startgfx : |
---|
| 275 | self.logdebug("EndGFX found before StartGFX, ignored.") |
---|
| 276 | else : |
---|
| 277 | self.endgfx.append(1) |
---|
| 278 | if end == 'A' and (0 <= value <= 3) : |
---|
[395] | 279 | #self.logdebug("StartGFX %i" % value) |
---|
[392] | 280 | self.startgfx.append(value) |
---|
| 281 | |
---|
| 282 | def escStart(self) : |
---|
| 283 | """Handles the ESC*t sequence.""" |
---|
| 284 | while 1 : |
---|
| 285 | (value, end) = self.getInteger() |
---|
| 286 | if value is None : |
---|
| 287 | return |
---|
[395] | 288 | |
---|
| 289 | def escRightorLeftParsf(self) : |
---|
| 290 | """Handles the ESC(s, ESC)s, ESC(f sequences.""" |
---|
[392] | 291 | while 1 : |
---|
| 292 | (value, end) = self.getInteger() |
---|
| 293 | if value is None : |
---|
| 294 | return |
---|
[395] | 295 | if end == 'W' : |
---|
| 296 | self.pos += value |
---|
| 297 | #self.logdebug("SKIPTO %08x" % self.pos) |
---|
[392] | 298 | |
---|
| 299 | def getInteger(self) : |
---|
| 300 | """Returns an integer value and the end character.""" |
---|
| 301 | sign = 1 |
---|
| 302 | value = None |
---|
| 303 | while 1 : |
---|
[394] | 304 | char = chr(self.readByte()) |
---|
[395] | 305 | if char in (ESCAPE, FORMFEED) : |
---|
[394] | 306 | self.pos -= 1 # Adjust position |
---|
[392] | 307 | return (None, None) |
---|
| 308 | if char == '-' : |
---|
| 309 | sign = -1 |
---|
| 310 | elif not char.isdigit() : |
---|
| 311 | if value is not None : |
---|
| 312 | return (sign*value, char) |
---|
| 313 | else : |
---|
| 314 | return (value, char) |
---|
| 315 | else : |
---|
| 316 | value = ((value or 0) * 10) + int(char) |
---|
| 317 | |
---|
| 318 | def getJobSize(self) : |
---|
| 319 | """Count pages in a PCL5 document. |
---|
| 320 | |
---|
| 321 | Should also work for PCL3 and PCL4 documents. |
---|
| 322 | |
---|
| 323 | Algorithm from pclcount |
---|
| 324 | (c) 2003, by Eduardo Gielamo Oliveira & Rodolfo Broco Manin |
---|
| 325 | published under the terms of the GNU General Public Licence v2. |
---|
| 326 | |
---|
| 327 | Backported from C to Python by Jerome Alet, then enhanced |
---|
| 328 | with more PCL tags detected. I think all the necessary PCL tags |
---|
| 329 | are recognized to correctly handle PCL5 files wrt their number |
---|
| 330 | of pages. The documentation used for this was : |
---|
| 331 | |
---|
| 332 | HP PCL/PJL Reference Set |
---|
| 333 | PCL5 Printer Language Technical Quick Reference Guide |
---|
| 334 | http://h20000.www2.hp.com/bc/docs/support/SupportManual/bpl13205/bpl13205.pdf |
---|
| 335 | """ |
---|
| 336 | infileno = self.infile.fileno() |
---|
| 337 | self.minfile = minfile = mmap.mmap(infileno, os.fstat(infileno)[6], prot=mmap.PROT_READ, flags=mmap.MAP_SHARED) |
---|
| 338 | self.pagecount = 0 |
---|
| 339 | self.resets = 0 |
---|
[395] | 340 | self.backsides = [] |
---|
[392] | 341 | self.copies = [] |
---|
| 342 | self.mediasourcesvalues = [] |
---|
| 343 | self.mediasizesvalues = [] |
---|
| 344 | self.orientationsvalues = [] |
---|
| 345 | self.mediatypesvalues = [] |
---|
| 346 | self.startgfx = [] |
---|
| 347 | self.endgfx = [] |
---|
| 348 | |
---|
| 349 | tags = [ lambda : None] * 256 |
---|
[394] | 350 | tags[ord(FORMFEED)] = self.endPage |
---|
| 351 | tags[ord(ESCAPE)] = self.escape |
---|
[392] | 352 | |
---|
| 353 | self.esctags = [ lambda : None ] * 256 |
---|
| 354 | self.esctags[ord('%')] = self.escPercent |
---|
| 355 | self.esctags[ord('*')] = self.escStar |
---|
| 356 | self.esctags[ord('&')] = self.escAmp |
---|
| 357 | self.esctags[ord('(')] = self.escLeftPar |
---|
| 358 | self.esctags[ord(')')] = self.escRightPar |
---|
| 359 | self.esctags[ord('E')] = self.escE |
---|
| 360 | |
---|
| 361 | self.escamptags = [lambda : None ] * 256 |
---|
[395] | 362 | self.escamptags[ord('a')] = self.escAmpa |
---|
| 363 | self.escamptags[ord('b')] = self.escAmpb |
---|
[392] | 364 | self.escamptags[ord('l')] = self.escAmpl |
---|
[395] | 365 | self.escamptags[ord('n')] = self.escAmpn |
---|
| 366 | self.escamptags[ord('p')] = self.escAmpp |
---|
[392] | 367 | self.escamptags[ord('u')] = self.escAmpu |
---|
| 368 | |
---|
| 369 | self.escstartags = [ lambda : None ] * 256 |
---|
| 370 | self.escstartags[ord('b')] = self.escStarb |
---|
| 371 | self.escstartags[ord('o')] = self.escStaro |
---|
| 372 | self.escstartags[ord('p')] = self.escStarp |
---|
| 373 | self.escstartags[ord('r')] = self.escStarr |
---|
| 374 | self.escstartags[ord('t')] = self.escStart |
---|
[395] | 375 | self.escstartags[ord('c')] = self.escStarcgilmv |
---|
| 376 | self.escstartags[ord('g')] = self.escStarcgilmv |
---|
| 377 | self.escstartags[ord('i')] = self.escStarcgilmv |
---|
| 378 | self.escstartags[ord('l')] = self.escStarcgilmv |
---|
| 379 | self.escstartags[ord('m')] = self.escStarcgilmv |
---|
| 380 | self.escstartags[ord('v')] = self.escStarcgilmv |
---|
[392] | 381 | |
---|
[395] | 382 | self.escleftpartags = [ lambda : None ] * 256 |
---|
| 383 | self.escleftpartags[ord('s')] = self.escRightorLeftParsf |
---|
| 384 | self.escleftpartags[ord('f')] = self.escRightorLeftParsf |
---|
| 385 | |
---|
| 386 | self.escrightpartags = [ lambda : None ] * 256 |
---|
| 387 | self.escrightpartags[ord('s')] = self.escRightorLeftParsf |
---|
| 388 | |
---|
[392] | 389 | self.pos = 0 |
---|
| 390 | try : |
---|
| 391 | try : |
---|
| 392 | while 1 : |
---|
[395] | 393 | tags[self.readByte()]() |
---|
[392] | 394 | except IndexError : # EOF ? |
---|
| 395 | pass |
---|
| 396 | finally : |
---|
| 397 | self.minfile.close() |
---|
| 398 | |
---|
[395] | 399 | self.logdebug("Pagecount : \t\t\t%i" % self.pagecount) |
---|
| 400 | self.logdebug("Resets : \t\t\t%i" % self.resets) |
---|
| 401 | self.logdebug("Copies : \t\t\t%s" % self.copies) |
---|
| 402 | self.logdebug("NbCopiesMarks : \t\t%i" % len(self.copies)) |
---|
| 403 | self.logdebug("MediaTypes : \t\t\t%s" % self.mediatypesvalues) |
---|
| 404 | self.logdebug("NbMediaTypes : \t\t\t%i" % len(self.mediatypesvalues)) |
---|
| 405 | self.logdebug("MediaSizes : \t\t\t%s" % self.mediasizesvalues) |
---|
| 406 | self.logdebug("NbMediaSizes : \t\t\t%i" % len(self.mediasizesvalues)) |
---|
| 407 | self.logdebug("MediaSources : \t\t\t%s" % self.mediasourcesvalues) |
---|
| 408 | nbmediasourcesdefault = len([m for m in self.mediasourcesvalues if m == 'Default']) |
---|
| 409 | self.logdebug("MediaSourcesDefault : \t\t%i" % nbmediasourcesdefault) |
---|
| 410 | self.logdebug("MediaSourcesNOTDefault : \t%i" % (len(self.mediasourcesvalues) - nbmediasourcesdefault)) |
---|
| 411 | self.logdebug("Orientations : \t\t\t%s" % self.orientationsvalues) |
---|
| 412 | self.logdebug("NbOrientations : \t\t\t%i" % len(self.orientationsvalues)) |
---|
| 413 | self.logdebug("StartGfx : \t\t\t%s" % len(self.startgfx)) |
---|
| 414 | self.logdebug("EndGfx : \t\t\t%s" % len(self.endgfx)) |
---|
| 415 | self.logdebug("BackSides : \t\t\t%s" % self.backsides) |
---|
| 416 | self.logdebug("NbBackSides : \t\t\t%i" % len(self.backsides)) |
---|
[392] | 417 | |
---|
[395] | 418 | return self.pagecount or nbmediasourcesdefault |
---|
[392] | 419 | |
---|
| 420 | def test() : |
---|
| 421 | """Test function.""" |
---|
| 422 | if (len(sys.argv) < 2) or ((not sys.stdin.isatty()) and ("-" not in sys.argv[1:])) : |
---|
| 423 | sys.argv.append("-") |
---|
| 424 | totalsize = 0 |
---|
| 425 | for arg in sys.argv[1:] : |
---|
| 426 | if arg == "-" : |
---|
| 427 | infile = sys.stdin |
---|
| 428 | mustclose = 0 |
---|
| 429 | else : |
---|
| 430 | infile = open(arg, "rb") |
---|
| 431 | mustclose = 1 |
---|
| 432 | try : |
---|
| 433 | parser = Parser(infile, debug=1) |
---|
| 434 | totalsize += parser.getJobSize() |
---|
| 435 | except pdlparser.PDLParserError, msg : |
---|
| 436 | sys.stderr.write("ERROR: %s\n" % msg) |
---|
| 437 | sys.stderr.flush() |
---|
| 438 | if mustclose : |
---|
| 439 | infile.close() |
---|
| 440 | print "%s" % totalsize |
---|
| 441 | |
---|
| 442 | if __name__ == "__main__" : |
---|
| 443 | test() |
---|