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 static int _resume, _recursive, debuglevel;
  32 static char *outputfile;
  33
  34
  35 time_t total_start_time = 0;
  36 off_t total_bytes = 0;
  37
  38 #define SMB_MAXPATHLEN MAXPATHLEN
  39
  40 /* Number of bytes to read when checking whether local and remote file are really the same file */
  41 #define RESUME_CHECK_SIZE                               512
  42 #define RESUME_DOWNLOAD_OFFSET                  1024
  43 #define RESUME_CHECK_OFFSET                             RESUME_DOWNLOAD_OFFSET+RESUME_CHECK_SIZE
  44 /* Number of bytes to read at once */
  45 #define SMB_DEFAULT_BLOCKSIZE                                   64000
  46
  47 const char *username = NULL, *password = NULL, *workgroup = NULL;
  48 int nonprompt = 0, quiet = 0, dots = 0, keep_permissions = 0, verbose = 0, send_stdout = 0;
  49 int blocksize = SMB_DEFAULT_BLOCKSIZE;
  50
  51 int smb_download_file(const char *base, const char *name, int recursive, int resume, char *outfile);
  52
  53 int get_num_cols(void)
  54 {
  55 #ifdef TIOCGWINSZ
  56         struct winsize ws;
  57         if(ioctl(STDOUT_FILENO, TIOCGWINSZ, &ws) < 0) {
  58                 return 0;
  59         }
  60         return ws.ws_col;
  61 #else
  62 #warning No support for TIOCGWINSZ
  63         char *cols = getenv("COLUMNS");
  64         if(!cols) return 0;
  65         return atoi(cols);
  66 #endif
  67 }
  68
  69 void change_columns(int sig)
  70 {
  71         columns = get_num_cols();
  72 }
  73
  74 void human_readable(off_t s, char *buffer, int l)
  75 {
  76         if(s > 1024 * 1024 * 1024) snprintf(buffer, l, "%.2fGb", 1.0 * s / (1024 * 1024 * 1024));
  77         else if(s > 1024 * 1024) snprintf(buffer, l, "%.2fMb", 1.0 * s / (1024 * 1024));
  78         else if(s > 1024) snprintf(buffer, l, "%.2fkb", 1.0 * s / 1024);
  79         else snprintf(buffer, l, OFF_T_FORMAT"b", s);
  80 }
  81
  82 void get_auth_data(const char *srv, const char *shr, char *wg, int wglen, char *un, int unlen, char *pw, int pwlen)
  83 {
  84         static char hasasked = 0;
  85         char *wgtmp, *usertmp;
  86         char tmp[128];
  87
  88         if(hasasked) return;
  89         hasasked = 1;
  90
  91         if(!nonprompt && !username) {
  92                 printf("Username for %s at %s [guest] ", shr, srv);
  93                 fgets(tmp, sizeof(tmp), stdin);
  94                 if(tmp[strlen(tmp)-1] == '\n')tmp[strlen(tmp)-1] = '\0';
  95                 strncpy(un, tmp, unlen-1);
  96         } else if(username) strncpy(un, username, unlen-1);
  97
  98         if(!nonprompt && !password) {
  99                 char *prompt, *pass;
 100                 asprintf(&prompt, "Password for %s at %s: ", shr, srv);
 101                 pass = getpass(prompt);
 102                 free(prompt);
 103                 strncpy(pw, pass, pwlen-1);
 104         } else if(password) strncpy(pw, password, pwlen-1);
 105
 106         if(workgroup)strncpy(wg, workgroup, wglen-1);
 107
 108         wgtmp = SMB_STRNDUP(wg, wglen);
 109         usertmp = SMB_STRNDUP(un, unlen);
 110         if(!quiet)printf("Using workgroup %s, %s%s\n", wgtmp, *usertmp?"user ":"guest user", usertmp);
 111         free(wgtmp); free(usertmp);
 112 }
 113
 114 int smb_download_dir(const char *base, const char *name, int resume)
 115 {
 116         char path[SMB_MAXPATHLEN];
 117         int dirhandle;
 118         struct smbc_dirent *dirent;
 119         const char *relname = name;
 120         char *tmpname;
 121         struct stat remotestat;
 122         snprintf(path, SMB_MAXPATHLEN-1, "%s%s%s", base, (base[0] && name[0] && name[0] != '/' && base[strlen(base)-1] != '/')?"/":"", name);
 123
 124         /* List files in directory and call smb_download_file on them */
 125         dirhandle = smbc_opendir(path);
 126         if(dirhandle < 1) {
 127                 if(errno == ENOTDIR) return smb_download_file(base, name, 1, resume, NULL);
 128                 fprintf(stderr, "Can't open directory %s: %s\n", path, strerror(errno));
 129                 return 0;
 130         }
 131
 132         while(*relname == '/')relname++;
 133         mkdir(relname, 0755);
 134
 135         tmpname = SMB_STRDUP(name);
 136
 137         while((dirent = smbc_readdir(dirhandle))) {
 138                 char *newname;
 139                 if(!strcmp(dirent->name, ".") || !strcmp(dirent->name, ".."))continue;
 140                 asprintf(&newname, "%s/%s", tmpname, dirent->name);
 141                 switch(dirent->smbc_type) {
 142                 case SMBC_DIR:
 143                         smb_download_dir(base, newname, resume);
 144                         break;
 145
 146                 case SMBC_WORKGROUP:
 147                         smb_download_dir("smb://", dirent->name, resume);
 148                         break;
 149
 150                 case SMBC_SERVER:
 151                         smb_download_dir("smb://", dirent->name, resume);
 152                         break;
 153
 154                 case SMBC_FILE:
 155                         smb_download_file(base, newname, 1, resume, NULL);
 156                         break;
 157
 158                 case SMBC_FILE_SHARE:
 159                         smb_download_dir(base, newname, resume);
 160                         break;
 161
 162                 case SMBC_PRINTER_SHARE:
 163                         if(!quiet)printf("Ignoring printer share %s\n", dirent->name);
 164                         break;
 165
 166                 case SMBC_COMMS_SHARE:
 167                         if(!quiet)printf("Ignoring comms share %s\n", dirent->name);
 168                         break;
 169
 170                 case SMBC_IPC_SHARE:
 171                         if(!quiet)printf("Ignoring ipc$ share %s\n", dirent->name);
 172                         break;
 173
 174                 default:
 175                         fprintf(stderr, "Ignoring file '%s' of type '%d'\n", newname, dirent->smbc_type);
 176                         break;
 177                 }
 178                 free(newname);
 179         }
 180         free(tmpname);
 181
 182         if(keep_permissions) {
 183                 if(smbc_fstat(dirhandle, &remotestat) < 0) {
 184                         fprintf(stderr, "Unable to get stats on %s on remote server\n", path);
 185                         smbc_closedir(dirhandle);
 186                         return 0;
 187                 }
 188
 189                 if(chmod(relname, remotestat.st_mode) < 0) {
 190                         fprintf(stderr, "Unable to change mode of local dir %s to %o\n", relname, remotestat.st_mode);
 191                         smbc_closedir(dirhandle);
 192                         return 0;
 193                 }
 194         }
 195
 196         smbc_closedir(dirhandle);
 197         return 1;
 198 }
 199
 200 char *print_time(long t)
 201 {
 202         static char buffer[100];
 203         int secs, mins, hours;
 204         if(t < -1) {
 205                 strncpy(buffer, "Unknown", sizeof(buffer));
 206                 return buffer;
 207         }
 208
 209         secs = (int)t % 60;
 210         mins = (int)t / 60 % 60;
 211         hours = (int)t / (60 * 60);
 212         snprintf(buffer, sizeof(buffer)-1, "%02d:%02d:%02d", hours, mins, secs);
 213         return buffer;
 214 }
 215
 216 void print_progress(const char *name, time_t start, time_t now, off_t start_pos, off_t pos, off_t total)
 217 {
 218         double avg = 0.0;
 219         long  eta = -1;
 220         double prcnt = 0.0;
 221         char hpos[20], htotal[20], havg[20];
 222         char *status, *filename;
 223         int len;
 224         if(now - start)avg = 1.0 * (pos - start_pos) / (now - start);
 225         eta = (total - pos) / avg;
 226         if(total)prcnt = 100.0 * pos / total;
 227
 228         human_readable(pos, hpos, sizeof(hpos));
 229         human_readable(total, htotal, sizeof(htotal));
 230         human_readable(avg, havg, sizeof(havg));
 231
 232         len = asprintf(&status, "%s of %s (%.2f%%) at %s/s ETA: %s", hpos, htotal, prcnt, havg, print_time(eta));
 233
 234         if(columns) {
 235                 int required = strlen(name), available = columns - len - strlen("[] ");
 236                 if(required > available) asprintf(&filename, "...%s", name + required - available + 3);
 237                 else filename = SMB_STRNDUP(name, available);
 238         } else filename = SMB_STRDUP(name);
 239
 240         fprintf(stderr, "\r[%s] %s", filename, status);
 241
 242         free(filename); free(status);
 243 }
 244
 245 int smb_download_file(const char *base, const char *name, int recursive, int resume, char *outfile) {
 246         int remotehandle, localhandle;
 247         time_t start_time = time(NULL);
 248         const char *newpath;
 249         char path[SMB_MAXPATHLEN];
 250         char checkbuf[2][RESUME_CHECK_SIZE];
 251         char *readbuf = NULL;
 252         off_t offset_download = 0, offset_check = 0, curpos = 0, start_offset = 0;
 253         struct stat localstat, remotestat;
 254
 255         snprintf(path, SMB_MAXPATHLEN-1, "%s%s%s", base, (*base && *name && name[0] != '/' && base[strlen(base)-1] != '/')?"/":"", name);
 256
 257         remotehandle = smbc_open(path, O_RDONLY, 0755);
 258
 259         if(remotehandle < 0) {
 260                 switch(errno) {
 261                 case EISDIR:
 262                         if(!recursive) {
 263                                 fprintf(stderr, "%s is a directory. Specify -R to download recursively\n", path);
 264                                 return 0;
 265                         }
 266                         smb_download_dir(base, name, resume);
 267                         return 0;
 268
 269                 case ENOENT:
 270                         fprintf(stderr, "%s can't be found on the remote server\n", path);
 271                         return 0;
 272
 273                 case ENOMEM:
 274                         fprintf(stderr, "Not enough memory\n");
 275                         exit(1);
 276                         return 0;
 277
 278                 case ENODEV:
 279                         fprintf(stderr, "The share name used in %s does not exist\n", path);
 280                         return 0;
 281
 282                 case EACCES:
 283                         fprintf(stderr, "You don't have enough permissions to access %s\n", path);
 284                         return 0;
 285
 286                 default:
 287                         perror("smbc_open");
 288                         return 0;
 289                 }
 290         }
 291
 292         if(smbc_fstat(remotehandle, &remotestat) < 0) {
 293                 fprintf(stderr, "Can't stat %s: %s\n", path, strerror(errno));
 294                 return 0;
 295         }
 296
 297         if(outfile) newpath = outfile;
 298         else if(!name[0]) {
 299                 newpath = strrchr(base, '/');
 300                 if(newpath)newpath++; else newpath = base;
 301         } else newpath = name;
 302
 303         if(newpath[0] == '/')newpath++;
 304
 305         /* Open local file and, if necessary, resume */
 306         if(!send_stdout) {
 307                 localhandle = open(newpath, O_CREAT | O_NONBLOCK | O_RDWR | (!resume?O_EXCL:0), 0755);
 308                 if(localhandle < 0) {
 309                         fprintf(stderr, "Can't open %s: %s\n", newpath, strerror(errno));
 310                         smbc_close(remotehandle);
 311                         return 0;
 312                 }
 313
 314                 fstat(localhandle, &localstat);
 315
 316                 start_offset = localstat.st_size;
 317
 318                 if(localstat.st_size && localstat.st_size == remotestat.st_size) {
 319                         if(verbose)fprintf(stderr, "%s is already downloaded completely.\n", path);
 320                         else if(!quiet)fprintf(stderr, "%s\n", path);
 321                         smbc_close(remotehandle);
 322                         close(localhandle);
 323                         return 1;
 324                 }
 325
 326                 if(localstat.st_size > RESUME_CHECK_OFFSET && remotestat.st_size > RESUME_CHECK_OFFSET) {
 327                         offset_download = localstat.st_size - RESUME_DOWNLOAD_OFFSET;
 328                         offset_check = localstat.st_size - RESUME_CHECK_OFFSET;
 329                         if(verbose)printf("Trying to start resume of %s at "OFF_T_FORMAT"\n"
 330                                    "At the moment "OFF_T_FORMAT" of "OFF_T_FORMAT" bytes have been retrieved\n", newpath, offset_check,
 331                                    localstat.st_size, remotestat.st_size);
 332                 }
 333
 334                 if(offset_check) {
 335                         off_t off1, off2;
 336                         /* First, check all bytes from offset_check to offset_download */
 337                         off1 = lseek(localhandle, offset_check, SEEK_SET);
 338                         if(off1 < 0) {
 339                                 fprintf(stderr, "Can't seek to "OFF_T_FORMAT" in local file %s\n", offset_check, newpath);
 340                                 smbc_close(remotehandle); close(localhandle);
 341                                 return 0;
 342                         }
 343
 344                         off2 = smbc_lseek(remotehandle, offset_check, SEEK_SET);
 345                         if(off2 < 0) {
 346                                 fprintf(stderr, "Can't seek to "OFF_T_FORMAT" in remote file %s\n", offset_check, newpath);
 347                                 smbc_close(remotehandle); close(localhandle);
 348                                 return 0;
 349                         }
 350
 351                         if(off1 != off2) {
 352                                 fprintf(stderr, "Offset in local and remote files is different (local: "OFF_T_FORMAT", remote: "OFF_T_FORMAT")\n", off1, off2);
 353                                 return 0;
 354                         }
 355
 356                         if(smbc_read(remotehandle, checkbuf[0], RESUME_CHECK_SIZE) != RESUME_CHECK_SIZE) {
 357                                 fprintf(stderr, "Can't read %d bytes from remote file %s\n", RESUME_CHECK_SIZE, path);
 358                                 smbc_close(remotehandle); close(localhandle);
 359                                 return 0;
 360                         }
 361
 362                         if(read(localhandle, checkbuf[1], RESUME_CHECK_SIZE) != RESUME_CHECK_SIZE) {
 363                                 fprintf(stderr, "Can't read %d bytes from local file %s\n", RESUME_CHECK_SIZE, name);
 364                                 smbc_close(remotehandle); close(localhandle);
 365                                 return 0;
 366                         }
 367
 368                         if(memcmp(checkbuf[0], checkbuf[1], RESUME_CHECK_SIZE) == 0) {
 369                                 if(verbose)printf("Current local and remote file appear to be the same. Starting download from offset "OFF_T_FORMAT"\n", offset_download);
 370                         } else {
 371                                 fprintf(stderr, "Local and remote file appear to be different, not doing resume for %s\n", path);
 372                                 smbc_close(remotehandle); close(localhandle);
 373                                 return 0;
 374                         }
 375                 }
 376         } else {
 377                 localhandle = STDOUT_FILENO;
 378                 start_offset = 0;
 379                 offset_download = 0;
 380                 offset_check = 0;
 381         }
 382
 383         readbuf = SMB_MALLOC(blocksize);
 384
 385         /* Now, download all bytes from offset_download to the end */
 386         for(curpos = offset_download; curpos < remotestat.st_size; curpos+=blocksize) {
 387                 ssize_t bytesread = smbc_read(remotehandle, readbuf, blocksize);
 388                 if(bytesread < 0) {
 389                         fprintf(stderr, "Can't read %d bytes at offset "OFF_T_FORMAT", file %s\n", blocksize, curpos, path);
 390                         smbc_close(remotehandle);
 391                         if (localhandle != STDOUT_FILENO) close(localhandle);
 392                         free(readbuf);
 393                         return 0;
 394                 }
 395
 396                 total_bytes += bytesread;
 397
 398                 if(write(localhandle, readbuf, bytesread) < 0) {
 399                         fprintf(stderr, "Can't write %d bytes to local file %s at offset "OFF_T_FORMAT"\n", bytesread, path, curpos);
 400                         free(readbuf);
 401                         smbc_close(remotehandle);
 402                         if (localhandle != STDOUT_FILENO) close(localhandle);
 403                         return 0;
 404                 }
 405
 406                 if(dots)fputc('.', stderr);
 407                 else if(!quiet) {
 408                         print_progress(newpath, start_time, time(NULL), start_offset, curpos, remotestat.st_size);
 409                 }
 410         }
 411
 412         free(readbuf);
 413
 414         if(dots){
 415                 fputc('\n', stderr);
 416                 printf("%s downloaded\n", path);
 417         } else if(!quiet) {
 418                 int i;
 419                 fprintf(stderr, "\r%s", path);
 420                 if(columns) {
 421                         for(i = strlen(path); i < columns; i++) {
 422                                 fputc(' ', stderr);
 423                         }
 424                 }
 425                 fputc('\n', stderr);
 426         }
 427
 428         if(keep_permissions && !send_stdout) {
 429                 if(fchmod(localhandle, remotestat.st_mode) < 0) {
 430                         fprintf(stderr, "Unable to change mode of local file %s to %o\n", path, remotestat.st_mode);
 431                         smbc_close(remotehandle);
 432                         close(localhandle);
 433                         return 0;
 434                 }
 435         }
 436
 437         smbc_close(remotehandle);
 438         if (localhandle != STDOUT_FILENO) close(localhandle);
 439         return 1;
 440 }
 441
 442 void clean_exit(void)
 443 {
 444         char bs[100];
 445         human_readable(total_bytes, bs, sizeof(bs));
 446         if(!quiet)fprintf(stderr, "Downloaded %s in %lu seconds\n", bs, time(NULL) - total_start_time);
 447         exit(0);
 448 }
 449
 450 void signal_quit(int v)
 451 {
 452         clean_exit();
 453 }
 454
 455 int readrcfile(const char *name, const struct poptOption long_options[])
 456 {
 457         FILE *fd = fopen(name, "r");
 458         int lineno = 0, i;
 459         char var[101], val[101];
 460         char found;
 461         int *intdata; char **stringdata;
 462         if(!fd) {
 463                 fprintf(stderr, "Can't open RC file %s\n", name);
 464                 return 1;
 465         }
 466
 467         while(!feof(fd)) {
 468                 lineno++;
 469                 if(fscanf(fd, "%100s %100s\n", var, val) < 2) {
 470                         fprintf(stderr, "Can't parse line %d of %s, ignoring.\n", lineno, name);
 471                         continue;
 472                 }
 473
 474                 found = 0;
 475
 476                 for(i = 0; long_options[i].shortName; i++) {
 477                         if(!long_options[i].longName)continue;
 478                         if(strcmp(long_options[i].longName, var)) continue;
 479                         if(!long_options[i].arg)continue;
 480
 481                         switch(long_options[i].argInfo) {
 482                         case POPT_ARG_NONE:
 483                                 intdata = (int *)long_options[i].arg;
 484                                 if(!strcmp(val, "on")) *intdata = 1;
 485                                 else if(!strcmp(val, "off")) *intdata = 0;
 486                                 else fprintf(stderr, "Illegal value %s for %s at line %d in %s\n", val, var, lineno, name);
 487                                 break;
 488                         case POPT_ARG_INT:
 489                                 intdata = (int *)long_options[i].arg;
 490                                 *intdata = atoi(val);
 491                                 break;
 492                         case POPT_ARG_STRING:
 493                                 stringdata = (char **)long_options[i].arg;
 494                                 *stringdata = SMB_STRDUP(val);
 495                                 break;
 496                         default:
 497                                 fprintf(stderr, "Invalid variable %s at line %d in %s\n", var, lineno, name);
 498                                 break;
 499                         }
 500
 501                         found = 1;
 502                 }
 503                 if(!found) {
 504                         fprintf(stderr, "Invalid variable %s at line %d in %s\n", var, lineno, name);
 505                 }
 506         }
 507
 508         fclose(fd);
 509         return 0;
 510 }
 511
 512 int main(int argc, const char **argv)
 513 {
 514         int c = 0;
 515         const char *file = NULL;
 516         char *rcfile = NULL;
 517         struct poptOption long_options[] = {
 518                 {"guest", 'a', POPT_ARG_NONE, NULL, 'a', "Work as user guest" },
 519                 {"resume", 'r', POPT_ARG_NONE, &_resume, 0, "Automatically resume aborted files" },
 520                 {"recursive", 'R',  POPT_ARG_NONE, &_recursive, 0, "Recursively download files" },
 521                 {"username", 'u', POPT_ARG_STRING, &username, 'u', "Username to use" },
 522                 {"password", 'p', POPT_ARG_STRING, &password, 'p', "Password to use" },
 523                 {"workgroup", 'w', POPT_ARG_STRING, &workgroup, 'w', "Workgroup to use (optional)" },
 524                 {"nonprompt", 'n', POPT_ARG_NONE, &nonprompt, 'n', "Don't ask anything (non-interactive)" },
 525                 {"debuglevel", 'd', POPT_ARG_INT, &debuglevel, 'd', "Debuglevel to use" },
 526                 {"outputfile", 'o', POPT_ARG_STRING, &outputfile, 'o', "Write downloaded data to specified file" },
 527                 {"stdout", 'O', POPT_ARG_NONE, &send_stdout, 'O', "Write data to stdout" },
 528                 {"dots", 'D', POPT_ARG_NONE, &dots, 'D', "Show dots as progress indication" },
 529                 {"quiet", 'q', POPT_ARG_NONE, &quiet, 'q', "Be quiet" },
 530                 {"verbose", 'v', POPT_ARG_NONE, &verbose, 'v', "Be verbose" },
 531                 {"keep-permissions", 'P', POPT_ARG_NONE, &keep_permissions, 'P', "Keep permissions" },
 532                 {"blocksize", 'b', POPT_ARG_INT, &blocksize, 'b', "Change number of bytes in a block"},
 533                 {"rcfile", 'f', POPT_ARG_STRING, NULL, 0, "Use specified rc file"},
 534                 POPT_AUTOHELP
 535                 POPT_TABLEEND
 536         };
 537         poptContext pc;
 538
 539         /* only read rcfile if it exists */
 540         asprintf(&rcfile, "%s/.smbgetrc", getenv("HOME"));
 541         if(access(rcfile, F_OK) == 0)
 542                 readrcfile(rcfile, long_options);
 543         free(rcfile);
 544
 545 #ifdef SIGWINCH
 546         signal(SIGWINCH, change_columns);
 547 #endif
 548         signal(SIGINT, signal_quit);
 549         signal(SIGTERM, signal_quit);
 550
 551         pc = poptGetContext(argv[0], argc, argv, long_options, 0);
 552
 553         while((c = poptGetNextOpt(pc)) >= 0) {
 554                 switch(c) {
 555                 case 'f':
 556                         readrcfile(poptGetOptArg(pc), long_options);
 557                         break;
 558                 case 'a':
 559                         username = ""; password = "";
 560                         break;
 561                 }
 562         }
 563
 564         if((send_stdout || outputfile) && _recursive) {
 565                 fprintf(stderr, "The -o or -O and -R options can not be used together.\n");
 566                 return 1;
 567         }
 568
 569         if(outputfile && send_stdout) {
 570                 fprintf(stderr, "The -o and -O options cannot be used together.\n");
 571                 return 1;
 572         }
 573
 574         if(smbc_init(get_auth_data, debuglevel) < 0) {
 575                 fprintf(stderr, "Unable to initialize libsmbclient\n");
 576                 return 1;
 577         }
 578
 579         columns = get_num_cols();
 580
 581         total_start_time = time(NULL);
 582
 583         while ( (file = poptGetArg(pc)) ) {
 584                 if (!_recursive)
 585                         return smb_download_file(file, "", _recursive, _resume, outputfile);
 586                 else
 587                         return smb_download_dir(file, "", _resume);
 588         }
 589
 590         clean_exit();
 591
 592         return 0;
 593 }