source3/utils/smbget.c

   1 /*
   2    smbget: a wget-like utility with support for recursive downloading and
   3         smb:// urls
   4    Copyright (C) 2003-2004 Jelmer Vernooij <jelmer@samba.org>
   5
   6    This program is free software; you can redistribute it and/or modify
   7    it under the terms of the GNU General Public License as published by
   8    the Free Software Foundation; either version 2 of the License, or
   9    (at your option) any later version.
  10
  11    This program is distributed in the hope that it will be useful,
  12    but WITHOUT ANY WARRANTY; without even the implied warranty of
  13    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14    GNU General Public License for more details.
  15
  16    You should have received a copy of the GNU General Public License
  17    along with this program; if not, write to the Free Software
  18    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.  */
  19
  20 #include "includes.h"
  21 #include "libsmbclient.h"
  22
  23 #if _FILE_OFFSET_BITS==64
  24 #define OFF_T_FORMAT "%lld"
  25 #else
  26 #define OFF_T_FORMAT "%ld"
  27 #endif
  28
  29 int columns = 0;
  30
  31 time_t total_start_time = 0;
  32 off_t total_bytes = 0;
  33
  34 #define SMB_MAXPATHLEN MAXPATHLEN
  35
  36 /* Number of bytes to read when checking whether local and remote file are really the same file */
  37 #define RESUME_CHECK_SIZE                               512
  38 #define RESUME_DOWNLOAD_OFFSET                  1024
  39 #define RESUME_CHECK_OFFSET                             RESUME_DOWNLOAD_OFFSET+RESUME_CHECK_SIZE
  40 /* Number of bytes to read at once */
  41 #define SMB_DEFAULT_BLOCKSIZE                                   64000
  42
  43 const char *username = NULL, *password = NULL, *workgroup = NULL;
  44 int nonprompt = 0, quiet = 0, dots = 0, keep_permissions = 0, verbose = 0, send_stdout = 0;
  45 int blocksize = SMB_DEFAULT_BLOCKSIZE;
  46
  47 int smb_download_file(const char *base, const char *name, int recursive, int resume, char *outfile);
  48
  49 int get_num_cols(void)
  50 {
  51 #ifdef TIOCGWINSZ
  52         struct winsize ws;
  53         if(ioctl(STDOUT_FILENO, TIOCGWINSZ, &ws) < 0) {
  54                 return 0;
  55         }
  56         return ws.ws_col;
  57 #else
  58 #warning No support for TIOCGWINSZ
  59         char *cols = getenv("COLUMNS");
  60         if(!cols) return 0;
  61         return atoi(cols);
  62 #endif
  63 }
  64
  65 void change_columns(int sig)
  66 {
  67         columns = get_num_cols();
  68 }
  69
  70 void human_readable(off_t s, char *buffer, int l)
  71 {
  72         if(s > 1024 * 1024 * 1024) snprintf(buffer, l, "%.2fGb", 1.0 * s / (1024 * 1024 * 1024));
  73         else if(s > 1024 * 1024) snprintf(buffer, l, "%.2fMb", 1.0 * s / (1024 * 1024));
  74         else if(s > 1024) snprintf(buffer, l, "%.2fkb", 1.0 * s / 1024);
  75         else snprintf(buffer, l, OFF_T_FORMAT"b", s);
  76 }
  77
  78 void get_auth_data(const char *srv, const char *shr, char *wg, int wglen, char *un, int unlen, char *pw, int pwlen)
  79 {
  80         static char hasasked = 0;
  81         char *wgtmp, *usertmp;
  82         char tmp[128];
  83
  84         if(hasasked) return;
  85         hasasked = 1;
  86
  87         if(!nonprompt && !username) {
  88                 printf("Username for %s at %s [guest] ", shr, srv);
  89                 fgets(tmp, sizeof(tmp), stdin);
  90                 if(tmp[strlen(tmp)-1] == '\n')tmp[strlen(tmp)-1] = '\0';
  91                 strncpy(un, tmp, unlen-1);
  92         } else if(username) strncpy(un, username, unlen-1);
  93
  94         if(!nonprompt && !password) {
  95                 char *prompt, *pass;
  96                 asprintf(&prompt, "Password for %s at %s: ", shr, srv);
  97                 pass = getpass(prompt);
  98                 free(prompt);
  99                 strncpy(pw, pass, pwlen-1);
 100         } else if(password) strncpy(pw, password, pwlen-1);
 101
 102         if(workgroup)strncpy(wg, workgroup, wglen-1);
 103
 104         wgtmp = SMB_STRNDUP(wg, wglen);
 105         usertmp = SMB_STRNDUP(un, unlen);
 106         if(!quiet)printf("Using workgroup %s, %s%s\n", wgtmp, *usertmp?"user ":"guest user", usertmp);
 107         free(wgtmp); free(usertmp);
 108 }
 109
 110 int smb_download_dir(const char *base, const char *name, int resume)
 111 {
 112         char path[SMB_MAXPATHLEN];
 113         int dirhandle;
 114         struct smbc_dirent *dirent;
 115         const char *relname = name;
 116         char *tmpname;
 117         struct stat remotestat;
 118         snprintf(path, SMB_MAXPATHLEN-1, "%s%s%s", base, (base[0] && name[0] && name[0] != '/' && base[strlen(base)-1] != '/')?"/":"", name);
 119
 120         /* List files in directory and call smb_download_file on them */
 121         dirhandle = smbc_opendir(path);
 122         if(dirhandle < 1) {
 123                 if(errno == ENOTDIR) return smb_download_file(base, name, 1, resume, NULL);
 124                 fprintf(stderr, "Can't open directory %s: %s\n", path, strerror(errno));
 125                 return 0;
 126         }
 127
 128         while(*relname == '/')relname++;
 129         mkdir(relname, 0755);
 130
 131         tmpname = SMB_STRDUP(name);
 132
 133         while((dirent = smbc_readdir(dirhandle))) {
 134                 char *newname;
 135                 if(!strcmp(dirent->name, ".") || !strcmp(dirent->name, ".."))continue;
 136                 asprintf(&newname, "%s/%s", tmpname, dirent->name);
 137                 switch(dirent->smbc_type) {
 138                 case SMBC_DIR:
 139                         smb_download_dir(base, newname, resume);
 140                         break;
 141
 142                 case SMBC_WORKGROUP:
 143                         smb_download_dir("smb://", dirent->name, resume);
 144                         break;
 145
 146                 case SMBC_SERVER:
 147                         smb_download_dir("smb://", dirent->name, resume);
 148                         break;
 149
 150                 case SMBC_FILE:
 151                         smb_download_file(base, newname, 1, resume, NULL);
 152                         break;
 153
 154                 case SMBC_FILE_SHARE:
 155                         smb_download_dir(base, newname, resume);
 156                         break;
 157
 158                 case SMBC_PRINTER_SHARE:
 159                         if(!quiet)printf("Ignoring printer share %s\n", dirent->name);
 160                         break;
 161
 162                 case SMBC_COMMS_SHARE:
 163                         if(!quiet)printf("Ignoring comms share %s\n", dirent->name);
 164                         break;
 165
 166                 case SMBC_IPC_SHARE:
 167                         if(!quiet)printf("Ignoring ipc$ share %s\n", dirent->name);
 168                         break;
 169
 170                 default:
 171                         fprintf(stderr, "Ignoring file '%s' of type '%d'\n", newname, dirent->smbc_type);
 172                         break;
 173                 }
 174                 free(newname);
 175         }
 176         free(tmpname);
 177
 178         if(keep_permissions) {
 179                 if(smbc_fstat(dirhandle, &remotestat) < 0) {
 180                         fprintf(stderr, "Unable to get stats on %s on remote server\n", path);
 181                         smbc_closedir(dirhandle);
 182                         return 0;
 183                 }
 184
 185                 if(chmod(relname, remotestat.st_mode) < 0) {
 186                         fprintf(stderr, "Unable to change mode of local dir %s to %o\n", relname, remotestat.st_mode);
 187                         smbc_closedir(dirhandle);
 188                         return 0;
 189                 }
 190         }
 191
 192         smbc_closedir(dirhandle);
 193         return 1;
 194 }
 195
 196 char *print_time(long t)
 197 {
 198         static char buffer[100];
 199         int secs, mins, hours;
 200         if(t < -1) {
 201                 strncpy(buffer, "Unknown", sizeof(buffer));
 202                 return buffer;
 203         }
 204
 205         secs = (int)t % 60;
 206         mins = (int)t / 60 % 60;
 207         hours = (int)t / (60 * 60);
 208         snprintf(buffer, sizeof(buffer)-1, "%02d:%02d:%02d", hours, mins, secs);
 209         return buffer;
 210 }
 211
 212 void print_progress(const char *name, time_t start, time_t now, off_t start_pos, off_t pos, off_t total)
 213 {
 214         double avg = 0.0;
 215         long  eta = -1;
 216         double prcnt = 0.0;
 217         char hpos[20], htotal[20], havg[20];
 218         char *status, *filename;
 219         int len;
 220         if(now - start)avg = 1.0 * (pos - start_pos) / (now - start);
 221         eta = (total - pos) / avg;
 222         if(total)prcnt = 100.0 * pos / total;
 223
 224         human_readable(pos, hpos, sizeof(hpos));
 225         human_readable(total, htotal, sizeof(htotal));
 226         human_readable(avg, havg, sizeof(havg));
 227
 228         len = asprintf(&status, "%s of %s (%.2f%%) at %s/s ETA: %s", hpos, htotal, prcnt, havg, print_time(eta));
 229
 230         if(columns) {
 231                 int required = strlen(name), available = columns - len - strlen("[] ");
 232                 if(required > available) asprintf(&filename, "...%s", name + required - available + 3);
 233                 else filename = SMB_STRNDUP(name, available);
 234         } else filename = SMB_STRDUP(name);
 235
 236         fprintf(stderr, "\r[%s] %s", filename, status);
 237
 238         free(filename); free(status);
 239 }
 240
 241 int smb_download_file(const char *base, const char *name, int recursive, int resume, char *outfile) {
 242         int remotehandle, localhandle;
 243         time_t start_time = time(NULL);
 244         const char *newpath;
 245         char path[SMB_MAXPATHLEN];
 246         char checkbuf[2][RESUME_CHECK_SIZE];
 247         char *readbuf = NULL;
 248         off_t offset_download = 0, offset_check = 0, curpos = 0, start_offset = 0;
 249         struct stat localstat, remotestat;
 250
 251         snprintf(path, SMB_MAXPATHLEN-1, "%s%s%s", base, (*base && *name && name[0] != '/' && base[strlen(base)-1] != '/')?"/":"", name);
 252
 253         remotehandle = smbc_open(path, O_RDONLY, 0755);
 254
 255         if(remotehandle < 0) {
 256                 switch(errno) {
 257                 case EISDIR:
 258                         if(!recursive) {
 259                                 fprintf(stderr, "%s is a directory. Specify -R to download recursively\n", path);
 260                                 return 0;
 261                         }
 262                         smb_download_dir(base, name, resume);
 263                         return 0;
 264
 265                 case ENOENT:
 266                         fprintf(stderr, "%s can't be found on the remote server\n", path);
 267                         return 0;
 268
 269                 case ENOMEM:
 270                         fprintf(stderr, "Not enough memory\n");
 271                         exit(1);
 272                         return 0;
 273
 274                 case ENODEV:
 275                         fprintf(stderr, "The share name used in %s does not exist\n", path);
 276                         return 0;
 277
 278                 case EACCES:
 279                         fprintf(stderr, "You don't have enough permissions to access %s\n", path);
 280                         return 0;
 281
 282                 default:
 283                         perror("smbc_open");
 284                         return 0;
 285                 }
 286         }
 287
 288         if(smbc_fstat(remotehandle, &remotestat) < 0) {
 289                 fprintf(stderr, "Can't stat %s: %s\n", path, strerror(errno));
 290                 return 0;
 291         }
 292
 293         if(outfile) newpath = outfile;
 294         else if(!name[0]) {
 295                 newpath = strrchr(base, '/');
 296                 if(newpath)newpath++; else newpath = base;
 297         } else newpath = name;
 298
 299         if(newpath[0] == '/')newpath++;
 300
 301         /* Open local file and, if necessary, resume */
 302         if(!send_stdout) {
 303                 localhandle = open(newpath, O_CREAT | O_NONBLOCK | O_RDWR | (!resume?O_EXCL:0), 0755);
 304                 if(localhandle < 0) {
 305                         fprintf(stderr, "Can't open %s: %s\n", newpath, strerror(errno));
 306                         smbc_close(remotehandle);
 307                         return 0;
 308                 }
 309
 310                 fstat(localhandle, &localstat);
 311
 312                 start_offset = localstat.st_size;
 313
 314                 if(localstat.st_size && localstat.st_size == remotestat.st_size) {
 315                         if(verbose)fprintf(stderr, "%s is already downloaded completely.\n", path);
 316                         else if(!quiet)fprintf(stderr, "%s\n", path);
 317                         smbc_close(remotehandle);
 318                         close(localhandle);
 319                         return 1;
 320                 }
 321
 322                 if(localstat.st_size > RESUME_CHECK_OFFSET && remotestat.st_size > RESUME_CHECK_OFFSET) {
 323                         offset_download = localstat.st_size - RESUME_DOWNLOAD_OFFSET;
 324                         offset_check = localstat.st_size - RESUME_CHECK_OFFSET;
 325                         if(verbose)printf("Trying to start resume of %s at "OFF_T_FORMAT"\n"
 326                                    "At the moment "OFF_T_FORMAT" of "OFF_T_FORMAT" bytes have been retrieved\n", newpath, offset_check,
 327                                    localstat.st_size, remotestat.st_size);
 328                 }
 329
 330                 if(offset_check) {
 331                         off_t off1, off2;
 332                         /* First, check all bytes from offset_check to offset_download */
 333                         off1 = lseek(localhandle, offset_check, SEEK_SET);
 334                         if(off1 < 0) {
 335                                 fprintf(stderr, "Can't seek to "OFF_T_FORMAT" in local file %s\n", offset_check, newpath);
 336                                 smbc_close(remotehandle); close(localhandle);
 337                                 return 0;
 338                         }
 339
 340                         off2 = smbc_lseek(remotehandle, offset_check, SEEK_SET);
 341                         if(off2 < 0) {
 342                                 fprintf(stderr, "Can't seek to "OFF_T_FORMAT" in remote file %s\n", offset_check, newpath);
 343                                 smbc_close(remotehandle); close(localhandle);
 344                                 return 0;
 345                         }
 346
 347                         if(off1 != off2) {
 348                                 fprintf(stderr, "Offset in local and remote files is different (local: "OFF_T_FORMAT", remote: "OFF_T_FORMAT")\n", off1, off2);
 349                                 return 0;
 350                         }
 351
 352                         if(smbc_read(remotehandle, checkbuf[0], RESUME_CHECK_SIZE) != RESUME_CHECK_SIZE) {
 353                                 fprintf(stderr, "Can't read %d bytes from remote file %s\n", RESUME_CHECK_SIZE, path);
 354                                 smbc_close(remotehandle); close(localhandle);
 355                                 return 0;
 356                         }
 357
 358                         if(read(localhandle, checkbuf[1], RESUME_CHECK_SIZE) != RESUME_CHECK_SIZE) {
 359                                 fprintf(stderr, "Can't read %d bytes from local file %s\n", RESUME_CHECK_SIZE, name);
 360                                 smbc_close(remotehandle); close(localhandle);
 361                                 return 0;
 362                         }
 363
 364                         if(memcmp(checkbuf[0], checkbuf[1], RESUME_CHECK_SIZE) == 0) {
 365                                 if(verbose)printf("Current local and remote file appear to be the same. Starting download from offset "OFF_T_FORMAT"\n", offset_download);
 366                         } else {
 367                                 fprintf(stderr, "Local and remote file appear to be different, not doing resume for %s\n", path);
 368                                 smbc_close(remotehandle); close(localhandle);
 369                                 return 0;
 370                         }
 371                 }
 372         } else {
 373                 localhandle = STDOUT_FILENO;
 374                 start_offset = 0;
 375                 offset_download = 0;
 376                 offset_check = 0;
 377         }
 378
 379         readbuf = SMB_MALLOC(blocksize);
 380
 381         /* Now, download all bytes from offset_download to the end */
 382         for(curpos = offset_download; curpos < remotestat.st_size; curpos+=blocksize) {
 383                 ssize_t bytesread = smbc_read(remotehandle, readbuf, blocksize);
 384                 if(bytesread < 0) {
 385                         fprintf(stderr, "Can't read %d bytes at offset "OFF_T_FORMAT", file %s\n", blocksize, curpos, path);
 386                         smbc_close(remotehandle);
 387                         if (localhandle != STDOUT_FILENO) close(localhandle);
 388                         free(readbuf);
 389                         return 0;
 390                 }
 391
 392                 total_bytes += bytesread;
 393
 394                 if(write(localhandle, readbuf, bytesread) < 0) {
 395                         fprintf(stderr, "Can't write %d bytes to local file %s at offset "OFF_T_FORMAT"\n", bytesread, path, curpos);
 396                         free(readbuf);
 397                         smbc_close(remotehandle);
 398                         if (localhandle != STDOUT_FILENO) close(localhandle);
 399                         return 0;
 400                 }
 401
 402                 if(dots)fputc('.', stderr);
 403                 else if(!quiet) {
 404                         print_progress(newpath, start_time, time(NULL), start_offset, curpos, remotestat.st_size);
 405                 }
 406         }
 407
 408         free(readbuf);
 409
 410         if(dots){
 411                 fputc('\n', stderr);
 412                 printf("%s downloaded\n", path);
 413         } else if(!quiet) {
 414                 int i;
 415                 fprintf(stderr, "\r%s", path);
 416                 if(columns) {
 417                         for(i = strlen(path); i < columns; i++) {
 418                                 fputc(' ', stderr);
 419                         }
 420                 }
 421                 fputc('\n', stderr);
 422         }
 423
 424         if(keep_permissions && !send_stdout) {
 425                 if(fchmod(localhandle, remotestat.st_mode) < 0) {
 426                         fprintf(stderr, "Unable to change mode of local file %s to %o\n", path, remotestat.st_mode);
 427                         smbc_close(remotehandle);
 428                         close(localhandle);
 429                         return 0;
 430                 }
 431         }
 432
 433         smbc_close(remotehandle);
 434         if (localhandle != STDOUT_FILENO) close(localhandle);
 435         return 1;
 436 }
 437
 438 void clean_exit(void)
 439 {
 440         char bs[100];
 441         human_readable(total_bytes, bs, sizeof(bs));
 442         if(!quiet)fprintf(stderr, "Downloaded %s in %lu seconds\n", bs, time(NULL) - total_start_time);
 443         exit(0);
 444 }
 445
 446 void signal_quit(int v)
 447 {
 448         clean_exit();
 449 }
 450
 451 int readrcfile(const char *name, const struct poptOption long_options[])
 452 {
 453         FILE *fd = fopen(name, "r");
 454         int lineno = 0, i;
 455         char var[101], val[101];
 456         char found;
 457         int *intdata; char **stringdata;
 458         if(!fd) {
 459                 fprintf(stderr, "Can't open RC file %s\n", name);
 460                 return 1;
 461         }
 462
 463         while(!feof(fd)) {
 464                 lineno++;
 465                 if(fscanf(fd, "%100s %100s\n", var, val) < 2) {
 466                         fprintf(stderr, "Can't parse line %d of %s, ignoring.\n", lineno, name);
 467                         continue;
 468                 }
 469
 470                 found = 0;
 471
 472                 for(i = 0; long_options[i].shortName; i++) {
 473                         if(!long_options[i].longName)continue;
 474                         if(strcmp(long_options[i].longName, var)) continue;
 475                         if(!long_options[i].arg)continue;
 476
 477                         switch(long_options[i].argInfo) {
 478                         case POPT_ARG_NONE:
 479                                 intdata = (int *)long_options[i].arg;
 480                                 if(!strcmp(val, "on")) *intdata = 1;
 481                                 else if(!strcmp(val, "off")) *intdata = 0;
 482                                 else fprintf(stderr, "Illegal value %s for %s at line %d in %s\n", val, var, lineno, name);
 483                                 break;
 484                         case POPT_ARG_INT:
 485                                 intdata = (int *)long_options[i].arg;
 486                                 *intdata = atoi(val);
 487                                 break;
 488                         case POPT_ARG_STRING:
 489                                 stringdata = (char **)long_options[i].arg;
 490                                 *stringdata = SMB_STRDUP(val);
 491                                 break;
 492                         default:
 493                                 fprintf(stderr, "Invalid variable %s at line %d in %s\n", var, lineno, name);
 494                                 break;
 495                         }
 496
 497                         found = 1;
 498                 }
 499                 if(!found) {
 500                         fprintf(stderr, "Invalid variable %s at line %d in %s\n", var, lineno, name);
 501                 }
 502         }
 503
 504         fclose(fd);
 505         return 0;
 506 }
 507
 508 int main(int argc, const char **argv)
 509 {
 510         int resume = 0, recursive = 0;
 511         int c = 0;
 512         int debuglevel = 0;
 513         const char *file = NULL;
 514         char *rcfile = NULL;
 515         char *outputfile = NULL;
 516         struct poptOption long_options[] = {
 517                 {"guest", 'a', POPT_ARG_NONE, NULL, 'a', "Work as user guest" },
 518                 {"resume", 'r', POPT_ARG_NONE, &resume, 0, "Automatically resume aborted files" },
 519                 {"recursive", 'R',  POPT_ARG_NONE, &recursive, 0, "Recursively download files" },
 520                 {"username", 'u', POPT_ARG_STRING, &username, 'u', "Username to use" },
 521                 {"password", 'p', POPT_ARG_STRING, &password, 'p', "Password to use" },
 522                 {"workgroup", 'w', POPT_ARG_STRING, &workgroup, 'w', "Workgroup to use (optional)" },
 523                 {"nonprompt", 'n', POPT_ARG_NONE, &nonprompt, 'n', "Don't ask anything (non-interactive)" },
 524                 {"debuglevel", 'd', POPT_ARG_INT, &debuglevel, 'd', "Debuglevel to use" },
 525                 {"outputfile", 'o', POPT_ARG_STRING, &outputfile, 'o', "Write downloaded data to specified file" },
 526                 {"stdout", 'O', POPT_ARG_NONE, &send_stdout, 'O', "Write data to stdout" },
 527                 {"dots", 'D', POPT_ARG_NONE, &dots, 'D', "Show dots as progress indication" },
 528                 {"quiet", 'q', POPT_ARG_NONE, &quiet, 'q', "Be quiet" },
 529                 {"verbose", 'v', POPT_ARG_NONE, &verbose, 'v', "Be verbose" },
 530                 {"keep-permissions", 'P', POPT_ARG_NONE, &keep_permissions, 'P', "Keep permissions" },
 531                 {"blocksize", 'b', POPT_ARG_INT, &blocksize, 'b', "Change number of bytes in a block"},
 532                 {"rcfile", 'f', POPT_ARG_STRING, NULL, 0, "Use specified rc file"},
 533                 POPT_AUTOHELP
 534                 POPT_TABLEEND
 535         };
 536         poptContext pc;
 537
 538         /* only read rcfile if it exists */
 539         asprintf(&rcfile, "%s/.smbgetrc", getenv("HOME"));
 540         if(access(rcfile, F_OK) == 0) readrcfile(rcfile, long_options);
 541         free(rcfile);
 542
 543 #ifdef SIGWINCH
 544         signal(SIGWINCH, change_columns);
 545 #endif
 546         signal(SIGINT, signal_quit);
 547         signal(SIGTERM, signal_quit);
 548
 549         pc = poptGetContext(argv[0], argc, argv, long_options, 0);
 550
 551         while((c = poptGetNextOpt(pc)) >= 0) {
 552                 switch(c) {
 553                 case 'f':
 554                         readrcfile(poptGetOptArg(pc), long_options);
 555                         break;
 556                 case 'a':
 557                         username = ""; password = "";
 558                         break;
 559                 }
 560         }
 561
 562         if((send_stdout || outputfile) && recursive) {
 563                 fprintf(stderr, "The -o or -O and -R options can not be used together.\n");
 564                 return 1;
 565         }
 566
 567         if(outputfile && send_stdout) {
 568                 fprintf(stderr, "The -o and -O options cannot be used together.\n");
 569                 return 1;
 570         }
 571
 572         if(smbc_init(get_auth_data, debuglevel) < 0) {
 573                 fprintf(stderr, "Unable to initialize libsmbclient\n");
 574                 return 1;
 575         }
 576
 577         columns = get_num_cols();
 578
 579         total_start_time = time(NULL);
 580
 581         while((file = poptGetArg(pc))) {
 582                 if(!recursive) return smb_download_file(file, "", recursive, resume, outputfile);
 583                 else return smb_download_dir(file, "", resume);
 584         }
 585
 586         clean_exit();
 587
 588         return 0;
 589 }