source3/client/client.c

   1 /*
   2    Unix SMB/CIFS implementation.
   3    SMB client
   4    Copyright (C) Andrew Tridgell 1994-1998
   5    Copyright (C) Simo Sorce 2001-2002
   6
   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., 675 Mass Ave, Cambridge, MA 02139, USA.
  20 */
  21
  22 #define NO_SYSLOG
  23
  24 #include "includes.h"
  25 #include "../client/client_proto.h"
  26 #ifndef REGISTER
  27 #define REGISTER 0
  28 #endif
  29
  30 const char prog_name[] = "smbclient";
  31
  32 struct cli_state *cli;
  33 extern BOOL in_client;
  34 extern BOOL AllowDebugChange;
  35 static int port = 0;
  36 pstring cur_dir = "\\";
  37 static pstring cd_path = "";
  38 static pstring service;
  39 static pstring desthost;
  40 extern pstring global_myname;
  41 static pstring password;
  42 static pstring username;
  43 static pstring workgroup;
  44 static char *cmdstr;
  45 static BOOL got_pass;
  46 static int io_bufsize = 64512;
  47 static BOOL use_kerberos;
  48
  49 static int name_type = 0x20;
  50 static int max_protocol = PROTOCOL_NT1;
  51 extern pstring user_socket_options;
  52
  53 static int process_tok(fstring tok);
  54 static int cmd_help(void);
  55
  56 /* 30 second timeout on most commands */
  57 #define CLIENT_TIMEOUT (30*1000)
  58 #define SHORT_TIMEOUT (5*1000)
  59
  60 /* value for unused fid field in trans2 secondary request */
  61 #define FID_UNUSED (0xFFFF)
  62
  63 time_t newer_than = 0;
  64 static int archive_level = 0;
  65
  66 static BOOL translation = False;
  67
  68 static BOOL have_ip;
  69
  70 /* clitar bits insert */
  71 extern int blocksize;
  72 extern BOOL tar_inc;
  73 extern BOOL tar_reset;
  74 /* clitar bits end */
  75
  76
  77 static mode_t myumask = 0755;
  78
  79 static BOOL prompt = True;
  80
  81 static int printmode = 1;
  82
  83 static BOOL recurse = False;
  84 BOOL lowercase = False;
  85
  86 static struct in_addr dest_ip;
  87
  88 #define SEPARATORS " \t\n\r"
  89
  90 static BOOL abort_mget = True;
  91
  92 static pstring fileselection = "";
  93
  94 extern file_info def_finfo;
  95
  96 /* timing globals */
  97 int get_total_size = 0;
  98 int get_total_time_ms = 0;
  99 static int put_total_size = 0;
 100 static int put_total_time_ms = 0;
 101
 102 /* totals globals */
 103 static double dir_total;
 104
 105 #define USENMB
 106
 107 /* some forward declarations */
 108 static struct cli_state *do_connect(const char *server, const char *share);
 109
 110 /****************************************************************************
 111 write to a local file with CR/LF->LF translation if appropriate. return the
 112 number taken from the buffer. This may not equal the number written.
 113 ****************************************************************************/
 114 static int writefile(int f, char *b, int n)
 115 {
 116         int i;
 117
 118         if (!translation) {
 119                 return write(f,b,n);
 120         }
 121
 122         i = 0;
 123         while (i < n) {
 124                 if (*b == '\r' && (i<(n-1)) && *(b+1) == '\n') {
 125                         b++;i++;
 126                 }
 127                 if (write(f, b, 1) != 1) {
 128                         break;
 129                 }
 130                 b++;
 131                 i++;
 132         }
 133
 134         return(i);
 135 }
 136
 137 /****************************************************************************
 138   read from a file with LF->CR/LF translation if appropriate. return the
 139   number read. read approx n bytes.
 140 ****************************************************************************/
 141 static int readfile(char *b, int n, XFILE *f)
 142 {
 143         int i;
 144         int c;
 145
 146         if (!translation)
 147                 return x_fread(b,1,n,f);
 148
 149         i = 0;
 150         while (i < (n - 1) && (i < BUFFER_SIZE)) {
 151                 if ((c = x_getc(f)) == EOF) {
 152                         break;
 153                 }
 154
 155                 if (c == '\n') { /* change all LFs to CR/LF */
 156                         b[i++] = '\r';
 157                 }
 158
 159                 b[i++] = c;
 160         }
 161
 162         return(i);
 163 }
 164
 165
 166 /****************************************************************************
 167 send a message
 168 ****************************************************************************/
 169 static void send_message(void)
 170 {
 171         int total_len = 0;
 172         int grp_id;
 173
 174         if (!cli_message_start(cli, desthost, username, &grp_id)) {
 175                 d_printf("message start: %s\n", cli_errstr(cli));
 176                 return;
 177         }
 178
 179
 180         d_printf("Connected. Type your message, ending it with a Control-D\n");
 181
 182         while (!feof(stdin) && total_len < 1600) {
 183                 int maxlen = MIN(1600 - total_len,127);
 184                 pstring msg;
 185                 int l=0;
 186                 int c;
 187
 188                 ZERO_ARRAY(msg);
 189
 190                 for (l=0;l<maxlen && (c=fgetc(stdin))!=EOF;l++) {
 191                         if (c == '\n')
 192                                 msg[l++] = '\r';
 193                         msg[l] = c;
 194                 }
 195
 196                 if (!cli_message_text(cli, msg, l, grp_id)) {
 197                         d_printf("SMBsendtxt failed (%s)\n",cli_errstr(cli));
 198                         return;
 199                 }
 200
 201                 total_len += l;
 202         }
 203
 204         if (total_len >= 1600)
 205                 d_printf("the message was truncated to 1600 bytes\n");
 206         else
 207                 d_printf("sent %d bytes\n",total_len);
 208
 209         if (!cli_message_end(cli, grp_id)) {
 210                 d_printf("SMBsendend failed (%s)\n",cli_errstr(cli));
 211                 return;
 212         }
 213 }
 214
 215
 216
 217 /****************************************************************************
 218 check the space on a device
 219 ****************************************************************************/
 220 static int do_dskattr(void)
 221 {
 222         int total, bsize, avail;
 223
 224         if (!cli_dskattr(cli, &bsize, &total, &avail)) {
 225                 d_printf("Error in dskattr: %s\n",cli_errstr(cli));
 226                 return 1;
 227         }
 228
 229         d_printf("\n\t\t%d blocks of size %d. %d blocks available\n",
 230                  total, bsize, avail);
 231
 232         return 0;
 233 }
 234
 235 /****************************************************************************
 236 show cd/pwd
 237 ****************************************************************************/
 238 static int cmd_pwd(void)
 239 {
 240         d_printf("Current directory is %s",service);
 241         d_printf("%s\n",cur_dir);
 242         return 0;
 243 }
 244
 245
 246 /****************************************************************************
 247 change directory - inner section
 248 ****************************************************************************/
 249 static int do_cd(char *newdir)
 250 {
 251         char *p = newdir;
 252         pstring saved_dir;
 253         pstring dname;
 254
 255         dos_format(newdir);
 256
 257         /* Save the current directory in case the
 258            new directory is invalid */
 259         pstrcpy(saved_dir, cur_dir);
 260         if (*p == '\\')
 261                 pstrcpy(cur_dir,p);
 262         else
 263                 pstrcat(cur_dir,p);
 264         if (*(cur_dir+strlen(cur_dir)-1) != '\\') {
 265                 pstrcat(cur_dir, "\\");
 266         }
 267         dos_clean_name(cur_dir);
 268         pstrcpy(dname,cur_dir);
 269         pstrcat(cur_dir,"\\");
 270         dos_clean_name(cur_dir);
 271
 272         if (!strequal(cur_dir,"\\")) {
 273                 if (!cli_chkpath(cli, dname)) {
 274                         d_printf("cd %s: %s\n", dname, cli_errstr(cli));
 275                         pstrcpy(cur_dir,saved_dir);
 276                 }
 277         }
 278
 279         pstrcpy(cd_path,cur_dir);
 280
 281         return 0;
 282 }
 283
 284 /****************************************************************************
 285 change directory
 286 ****************************************************************************/
 287 static int cmd_cd(void)
 288 {
 289         fstring buf;
 290         int rc = 0;
 291
 292         if (next_token_nr(NULL,buf,NULL,sizeof(buf)))
 293                 rc = do_cd(buf);
 294         else
 295                 d_printf("Current directory is %s\n",cur_dir);
 296
 297         return rc;
 298 }
 299
 300
 301 /*******************************************************************
 302   decide if a file should be operated on
 303   ********************************************************************/
 304 static BOOL do_this_one(file_info *finfo)
 305 {
 306         if (finfo->mode & aDIR) return(True);
 307
 308         if (*fileselection &&
 309             !mask_match(finfo->name,fileselection,False)) {
 310                 DEBUG(3,("mask_match %s failed\n", finfo->name));
 311                 return False;
 312         }
 313
 314         if (newer_than && finfo->mtime < newer_than) {
 315                 DEBUG(3,("newer_than %s failed\n", finfo->name));
 316                 return(False);
 317         }
 318
 319         if ((archive_level==1 || archive_level==2) && !(finfo->mode & aARCH)) {
 320                 DEBUG(3,("archive %s failed\n", finfo->name));
 321                 return(False);
 322         }
 323
 324         return(True);
 325 }
 326
 327 /****************************************************************************
 328   display info about a file
 329   ****************************************************************************/
 330 static void display_finfo(file_info *finfo)
 331 {
 332         if (do_this_one(finfo)) {
 333                 time_t t = finfo->mtime; /* the time is assumed to be passed as GMT */
 334                 d_printf("  %-30s%7.7s %8.0f  %s",
 335                          finfo->name,
 336                          attrib_string(finfo->mode),
 337                          (double)finfo->size,
 338                          asctime(LocalTime(&t)));
 339                 dir_total += finfo->size;
 340         }
 341 }
 342
 343
 344 /****************************************************************************
 345    accumulate size of a file
 346   ****************************************************************************/
 347 static void do_du(file_info *finfo)
 348 {
 349         if (do_this_one(finfo)) {
 350                 dir_total += finfo->size;
 351         }
 352 }
 353
 354 static BOOL do_list_recurse;
 355 static BOOL do_list_dirs;
 356 static char *do_list_queue = 0;
 357 static long do_list_queue_size = 0;
 358 static long do_list_queue_start = 0;
 359 static long do_list_queue_end = 0;
 360 static void (*do_list_fn)(file_info *);
 361
 362 /****************************************************************************
 363 functions for do_list_queue
 364   ****************************************************************************/
 365
 366 /*
 367  * The do_list_queue is a NUL-separated list of strings stored in a
 368  * char*.  Since this is a FIFO, we keep track of the beginning and
 369  * ending locations of the data in the queue.  When we overflow, we
 370  * double the size of the char*.  When the start of the data passes
 371  * the midpoint, we move everything back.  This is logically more
 372  * complex than a linked list, but easier from a memory management
 373  * angle.  In any memory error condition, do_list_queue is reset.
 374  * Functions check to ensure that do_list_queue is non-NULL before
 375  * accessing it.
 376  */
 377 static void reset_do_list_queue(void)
 378 {
 379         SAFE_FREE(do_list_queue);
 380         do_list_queue_size = 0;
 381         do_list_queue_start = 0;
 382         do_list_queue_end = 0;
 383 }
 384
 385 static void init_do_list_queue(void)
 386 {
 387         reset_do_list_queue();
 388         do_list_queue_size = 1024;
 389         do_list_queue = malloc(do_list_queue_size);
 390         if (do_list_queue == 0) {
 391                 d_printf("malloc fail for size %d\n",
 392                          (int)do_list_queue_size);
 393                 reset_do_list_queue();
 394         } else {
 395                 memset(do_list_queue, 0, do_list_queue_size);
 396         }
 397 }
 398
 399 static void adjust_do_list_queue(void)
 400 {
 401         /*
 402          * If the starting point of the queue is more than half way through,
 403          * move everything toward the beginning.
 404          */
 405         if (do_list_queue && (do_list_queue_start == do_list_queue_end))
 406         {
 407                 DEBUG(4,("do_list_queue is empty\n"));
 408                 do_list_queue_start = do_list_queue_end = 0;
 409                 *do_list_queue = '\0';
 410         }
 411         else if (do_list_queue_start > (do_list_queue_size / 2))
 412         {
 413                 DEBUG(4,("sliding do_list_queue backward\n"));
 414                 memmove(do_list_queue,
 415                         do_list_queue + do_list_queue_start,
 416                         do_list_queue_end - do_list_queue_start);
 417                 do_list_queue_end -= do_list_queue_start;
 418                 do_list_queue_start = 0;
 419         }
 420
 421 }
 422
 423 static void add_to_do_list_queue(const char* entry)
 424 {
 425         char *dlq;
 426         long new_end = do_list_queue_end + ((long)strlen(entry)) + 1;
 427         while (new_end > do_list_queue_size)
 428         {
 429                 do_list_queue_size *= 2;
 430                 DEBUG(4,("enlarging do_list_queue to %d\n",
 431                          (int)do_list_queue_size));
 432                 dlq = Realloc(do_list_queue, do_list_queue_size);
 433                 if (! dlq) {
 434                         d_printf("failure enlarging do_list_queue to %d bytes\n",
 435                                  (int)do_list_queue_size);
 436                         reset_do_list_queue();
 437                 }
 438                 else
 439                 {
 440                         do_list_queue = dlq;
 441                         memset(do_list_queue + do_list_queue_size / 2,
 442                                0, do_list_queue_size / 2);
 443                 }
 444         }
 445         if (do_list_queue)
 446         {
 447                 pstrcpy(do_list_queue + do_list_queue_end, entry);
 448                 do_list_queue_end = new_end;
 449                 DEBUG(4,("added %s to do_list_queue (start=%d, end=%d)\n",
 450                          entry, (int)do_list_queue_start, (int)do_list_queue_end));
 451         }
 452 }
 453
 454 static char *do_list_queue_head(void)
 455 {
 456         return do_list_queue + do_list_queue_start;
 457 }
 458
 459 static void remove_do_list_queue_head(void)
 460 {
 461         if (do_list_queue_end > do_list_queue_start)
 462         {
 463                 do_list_queue_start += strlen(do_list_queue_head()) + 1;
 464                 adjust_do_list_queue();
 465                 DEBUG(4,("removed head of do_list_queue (start=%d, end=%d)\n",
 466                          (int)do_list_queue_start, (int)do_list_queue_end));
 467         }
 468 }
 469
 470 static int do_list_queue_empty(void)
 471 {
 472         return (! (do_list_queue && *do_list_queue));
 473 }
 474
 475 /****************************************************************************
 476 a helper for do_list
 477   ****************************************************************************/
 478 static void do_list_helper(file_info *f, const char *mask, void *state)
 479 {
 480         if (f->mode & aDIR) {
 481                 if (do_list_dirs && do_this_one(f)) {
 482                         do_list_fn(f);
 483                 }
 484                 if (do_list_recurse &&
 485                     !strequal(f->name,".") &&
 486                     !strequal(f->name,"..")) {
 487                         pstring mask2;
 488                         char *p;
 489
 490                         pstrcpy(mask2, mask);
 491                         p = strrchr_m(mask2,'\\');
 492                         if (!p) return;
 493                         p[1] = 0;
 494                         pstrcat(mask2, f->name);
 495                         pstrcat(mask2,"\\*");
 496                         add_to_do_list_queue(mask2);
 497                 }
 498                 return;
 499         }
 500
 501         if (do_this_one(f)) {
 502                 do_list_fn(f);
 503         }
 504 }
 505
 506
 507 /****************************************************************************
 508 a wrapper around cli_list that adds recursion
 509   ****************************************************************************/
 510 void do_list(const char *mask,uint16 attribute,void (*fn)(file_info *),BOOL rec, BOOL dirs)
 511 {
 512         static int in_do_list = 0;
 513
 514         if (in_do_list && rec)
 515         {
 516                 fprintf(stderr, "INTERNAL ERROR: do_list called recursively when the recursive flag is true\n");
 517                 exit(1);
 518         }
 519
 520         in_do_list = 1;
 521
 522         do_list_recurse = rec;
 523         do_list_dirs = dirs;
 524         do_list_fn = fn;
 525
 526         if (rec)
 527         {
 528                 init_do_list_queue();
 529                 add_to_do_list_queue(mask);
 530
 531                 while (! do_list_queue_empty())
 532                 {
 533                         /*
 534                          * Need to copy head so that it doesn't become
 535                          * invalid inside the call to cli_list.  This
 536                          * would happen if the list were expanded
 537                          * during the call.
 538                          * Fix from E. Jay Berkenbilt (ejb@ql.org)
 539                          */
 540                         pstring head;
 541                         pstrcpy(head, do_list_queue_head());
 542                         cli_list(cli, head, attribute, do_list_helper, NULL);
 543                         remove_do_list_queue_head();
 544                         if ((! do_list_queue_empty()) && (fn == display_finfo))
 545                         {
 546                                 char* next_file = do_list_queue_head();
 547                                 char* save_ch = 0;
 548                                 if ((strlen(next_file) >= 2) &&
 549                                     (next_file[strlen(next_file) - 1] == '*') &&
 550                                     (next_file[strlen(next_file) - 2] == '\\'))
 551                                 {
 552                                         save_ch = next_file +
 553                                                 strlen(next_file) - 2;
 554                                         *save_ch = '\0';
 555                                 }
 556                                 d_printf("\n%s\n",next_file);
 557                                 if (save_ch)
 558                                 {
 559                                         *save_ch = '\\';
 560                                 }
 561                         }
 562                 }
 563         }
 564         else
 565         {
 566                 if (cli_list(cli, mask, attribute, do_list_helper, NULL) == -1)
 567                 {
 568                         d_printf("%s listing %s\n", cli_errstr(cli), mask);
 569                 }
 570         }
 571
 572         in_do_list = 0;
 573         reset_do_list_queue();
 574 }
 575
 576 /****************************************************************************
 577   get a directory listing
 578   ****************************************************************************/
 579 static int cmd_dir(void)
 580 {
 581         uint16 attribute = aDIR | aSYSTEM | aHIDDEN;
 582         pstring mask;
 583         fstring buf;
 584         char *p=buf;
 585         int rc;
 586
 587         dir_total = 0;
 588         pstrcpy(mask,cur_dir);
 589         if(mask[strlen(mask)-1]!='\\')
 590                 pstrcat(mask,"\\");
 591
 592         if (next_token_nr(NULL,buf,NULL,sizeof(buf))) {
 593                 dos_format(p);
 594                 if (*p == '\\')
 595                         pstrcpy(mask,p);
 596                 else
 597                         pstrcat(mask,p);
 598         }
 599         else {
 600                 pstrcat(mask,"*");
 601         }
 602
 603         do_list(mask, attribute, display_finfo, recurse, True);
 604
 605         rc = do_dskattr();
 606
 607         DEBUG(3, ("Total bytes listed: %.0f\n", dir_total));
 608
 609         return rc;
 610 }
 611
 612
 613 /****************************************************************************
 614   get a directory listing
 615   ****************************************************************************/
 616 static int cmd_du(void)
 617 {
 618         uint16 attribute = aDIR | aSYSTEM | aHIDDEN;
 619         pstring mask;
 620         fstring buf;
 621         char *p=buf;
 622         int rc;
 623
 624         dir_total = 0;
 625         pstrcpy(mask,cur_dir);
 626         if(mask[strlen(mask)-1]!='\\')
 627                 pstrcat(mask,"\\");
 628
 629         if (next_token_nr(NULL,buf,NULL,sizeof(buf))) {
 630                 dos_format(p);
 631                 if (*p == '\\')
 632                         pstrcpy(mask,p);
 633                 else
 634                         pstrcat(mask,p);
 635         } else {
 636                 pstrcat(mask,"*");
 637         }
 638
 639         do_list(mask, attribute, do_du, recurse, True);
 640
 641         rc = do_dskattr();
 642
 643         d_printf("Total number of bytes: %.0f\n", dir_total);
 644
 645         return rc;
 646 }
 647
 648
 649 /****************************************************************************
 650   get a file from rname to lname
 651   ****************************************************************************/
 652 static int do_get(char *rname, char *lname, BOOL reget)
 653 {
 654         int handle = 0, fnum;
 655         BOOL newhandle = False;
 656         char *data;
 657         struct timeval tp_start;
 658         int read_size = io_bufsize;
 659         uint16 attr;
 660         size_t size;
 661         off_t start = 0;
 662         off_t nread = 0;
 663         int rc = 0;
 664
 665         GetTimeOfDay(&tp_start);
 666
 667         if (lowercase) {
 668                 strlower(lname);
 669         }
 670
 671         fnum = cli_open(cli, rname, O_RDONLY, DENY_NONE);
 672
 673         if (fnum == -1) {
 674                 d_printf("%s opening remote file %s\n",cli_errstr(cli),rname);
 675                 return 1;
 676         }
 677
 678         if(!strcmp(lname,"-")) {
 679                 handle = fileno(stdout);
 680         } else {
 681                 if (reget) {
 682                         handle = sys_open(lname, O_WRONLY|O_CREAT, 0644);
 683                         if (handle >= 0) {
 684                                 start = sys_lseek(handle, 0, SEEK_END);
 685                                 if (start == -1) {
 686                                         d_printf("Error seeking local file\n");
 687                                         return 1;
 688                                 }
 689                         }
 690                 } else {
 691                         handle = sys_open(lname, O_WRONLY|O_CREAT|O_TRUNC, 0644);
 692                 }
 693                 newhandle = True;
 694         }
 695         if (handle < 0) {
 696                 d_printf("Error opening local file %s\n",lname);
 697                 return 1;
 698         }
 699
 700
 701         if (!cli_qfileinfo(cli, fnum,
 702                            &attr, &size, NULL, NULL, NULL, NULL, NULL) &&
 703             !cli_getattrE(cli, fnum,
 704                           &attr, &size, NULL, NULL, NULL)) {
 705                 d_printf("getattrib: %s\n",cli_errstr(cli));
 706                 return 1;
 707         }
 708
 709         DEBUG(2,("getting file %s of size %.0f as %s ",
 710                  rname, (double)size, lname));
 711
 712         if(!(data = (char *)malloc(read_size))) {
 713                 d_printf("malloc fail for size %d\n", read_size);
 714                 cli_close(cli, fnum);
 715                 return 1;
 716         }
 717
 718         while (1) {
 719                 int n = cli_read(cli, fnum, data, nread + start, read_size);
 720
 721                 if (n <= 0) break;
 722
 723                 if (writefile(handle,data, n) != n) {
 724                         d_printf("Error writing local file\n");
 725                         rc = 1;
 726                         break;
 727                 }
 728
 729                 nread += n;
 730         }
 731
 732         if (nread + start < size) {
 733                 DEBUG (0, ("Short read when getting file %s. Only got %ld bytes.\n",
 734                             rname, (long)nread));
 735
 736                 rc = 1;
 737         }
 738
 739         SAFE_FREE(data);
 740
 741         if (!cli_close(cli, fnum)) {
 742                 d_printf("Error %s closing remote file\n",cli_errstr(cli));
 743                 rc = 1;
 744         }
 745
 746         if (newhandle) {
 747                 close(handle);
 748         }
 749
 750         if (archive_level >= 2 && (attr & aARCH)) {
 751                 cli_setatr(cli, rname, attr & ~(uint16)aARCH, 0);
 752         }
 753
 754         {
 755                 struct timeval tp_end;
 756                 int this_time;
 757
 758                 GetTimeOfDay(&tp_end);
 759                 this_time =
 760                         (tp_end.tv_sec - tp_start.tv_sec)*1000 +
 761                         (tp_end.tv_usec - tp_start.tv_usec)/1000;
 762                 get_total_time_ms += this_time;
 763                 get_total_size += nread;
 764
 765                 DEBUG(2,("(%3.1f kb/s) (average %3.1f kb/s)\n",
 766                          nread / (1.024*this_time + 1.0e-4),
 767                          get_total_size / (1.024*get_total_time_ms)));
 768         }
 769
 770         return rc;
 771 }
 772
 773
 774 /****************************************************************************
 775   get a file
 776   ****************************************************************************/
 777 static int cmd_get(void)
 778 {
 779         pstring lname;
 780         pstring rname;
 781         char *p;
 782
 783         pstrcpy(rname,cur_dir);
 784         pstrcat(rname,"\\");
 785
 786         p = rname + strlen(rname);
 787
 788         if (!next_token_nr(NULL,p,NULL,sizeof(rname)-strlen(rname))) {
 789                 d_printf("get <filename>\n");
 790                 return 1;
 791         }
 792         pstrcpy(lname,p);
 793         dos_clean_name(rname);
 794
 795         next_token_nr(NULL,lname,NULL,sizeof(lname));
 796
 797         return do_get(rname, lname, False);
 798 }
 799
 800
 801 /****************************************************************************
 802   do a mget operation on one file
 803   ****************************************************************************/
 804 static void do_mget(file_info *finfo)
 805 {
 806         pstring rname;
 807         pstring quest;
 808         pstring saved_curdir;
 809         pstring mget_mask;
 810
 811         if (strequal(finfo->name,".") || strequal(finfo->name,".."))
 812                 return;
 813
 814         if (abort_mget) {
 815                 d_printf("mget aborted\n");
 816                 return;
 817         }
 818
 819         if (finfo->mode & aDIR)
 820                 slprintf(quest,sizeof(pstring)-1,
 821                          "Get directory %s? ",finfo->name);
 822         else
 823                 slprintf(quest,sizeof(pstring)-1,
 824                          "Get file %s? ",finfo->name);
 825
 826         if (prompt && !yesno(quest)) return;
 827
 828         if (!(finfo->mode & aDIR)) {
 829                 pstrcpy(rname,cur_dir);
 830                 pstrcat(rname,finfo->name);
 831                 do_get(rname, finfo->name, False);
 832                 return;
 833         }
 834
 835         /* handle directories */
 836         pstrcpy(saved_curdir,cur_dir);
 837
 838         pstrcat(cur_dir,finfo->name);
 839         pstrcat(cur_dir,"\\");
 840
 841         unix_format(finfo->name);
 842         if (lowercase)
 843                 strlower(finfo->name);
 844
 845         if (!directory_exist(finfo->name,NULL) &&
 846             mkdir(finfo->name,0777) != 0) {
 847                 d_printf("failed to create directory %s\n",finfo->name);
 848                 pstrcpy(cur_dir,saved_curdir);
 849                 return;
 850         }
 851
 852         if (chdir(finfo->name) != 0) {
 853                 d_printf("failed to chdir to directory %s\n",finfo->name);
 854                 pstrcpy(cur_dir,saved_curdir);
 855                 return;
 856         }
 857
 858         pstrcpy(mget_mask,cur_dir);
 859         pstrcat(mget_mask,"*");
 860
 861         do_list(mget_mask, aSYSTEM | aHIDDEN | aDIR,do_mget,False, True);
 862         chdir("..");
 863         pstrcpy(cur_dir,saved_curdir);
 864 }
 865
 866
 867 /****************************************************************************
 868 view the file using the pager
 869 ****************************************************************************/
 870 static int cmd_more(void)
 871 {
 872         fstring rname,lname,pager_cmd;
 873         char *pager;
 874         int fd;
 875         int rc = 0;
 876
 877         fstrcpy(rname,cur_dir);
 878         fstrcat(rname,"\\");
 879
 880         slprintf(lname,sizeof(lname)-1, "%s/smbmore.XXXXXX",tmpdir());
 881         fd = smb_mkstemp(lname);
 882         if (fd == -1) {
 883                 d_printf("failed to create temporary file for more\n");
 884                 return 1;
 885         }
 886         close(fd);
 887
 888         if (!next_token_nr(NULL,rname+strlen(rname),NULL,sizeof(rname)-strlen(rname))) {
 889                 d_printf("more <filename>\n");
 890                 unlink(lname);
 891                 return 1;
 892         }
 893         dos_clean_name(rname);
 894
 895         rc = do_get(rname, lname, False);
 896
 897         pager=getenv("PAGER");
 898
 899         slprintf(pager_cmd,sizeof(pager_cmd)-1,
 900                  "%s %s",(pager? pager:PAGER), lname);
 901         system(pager_cmd);
 902         unlink(lname);
 903
 904         return rc;
 905 }
 906
 907
 908
 909 /****************************************************************************
 910 do a mget command
 911 ****************************************************************************/
 912 static int cmd_mget(void)
 913 {
 914         uint16 attribute = aSYSTEM | aHIDDEN;
 915         pstring mget_mask;
 916         fstring buf;
 917         char *p=buf;
 918
 919         *mget_mask = 0;
 920
 921         if (recurse)
 922                 attribute |= aDIR;
 923
 924         abort_mget = False;
 925
 926         while (next_token_nr(NULL,p,NULL,sizeof(buf))) {
 927                 pstrcpy(mget_mask,cur_dir);
 928                 if(mget_mask[strlen(mget_mask)-1]!='\\')
 929                         pstrcat(mget_mask,"\\");
 930
 931                 if (*p == '\\')
 932                         pstrcpy(mget_mask,p);
 933                 else
 934                         pstrcat(mget_mask,p);
 935                 do_list(mget_mask, attribute,do_mget,False,True);
 936         }
 937
 938         if (!*mget_mask) {
 939                 pstrcpy(mget_mask,cur_dir);
 940                 if(mget_mask[strlen(mget_mask)-1]!='\\')
 941                         pstrcat(mget_mask,"\\");
 942                 pstrcat(mget_mask,"*");
 943                 do_list(mget_mask, attribute,do_mget,False,True);
 944         }
 945
 946         return 0;
 947 }
 948
 949
 950 /****************************************************************************
 951 make a directory of name "name"
 952 ****************************************************************************/
 953 static BOOL do_mkdir(char *name)
 954 {
 955         if (!cli_mkdir(cli, name)) {
 956                 d_printf("%s making remote directory %s\n",
 957                          cli_errstr(cli),name);
 958                 return(False);
 959         }
 960
 961         return(True);
 962 }
 963
 964 /****************************************************************************
 965 show 8.3 name of a file
 966 ****************************************************************************/
 967 static BOOL do_altname(char *name)
 968 {
 969         fstring altname;
 970         if (!NT_STATUS_IS_OK(cli_qpathinfo_alt_name(cli, name, altname))) {
 971                 d_printf("%s getting alt name for %s\n",
 972                          cli_errstr(cli),name);
 973                 return(False);
 974         }
 975         d_printf("%s\n", altname);
 976
 977         return(True);
 978 }
 979
 980
 981 /****************************************************************************
 982  Exit client.
 983 ****************************************************************************/
 984 static int cmd_quit(void)
 985 {
 986         cli_shutdown(cli);
 987         exit(0);
 988         /* NOTREACHED */
 989         return 0;
 990 }
 991
 992
 993 /****************************************************************************
 994   make a directory
 995   ****************************************************************************/
 996 static int cmd_mkdir(void)
 997 {
 998         pstring mask;
 999         fstring buf;
1000         char *p=buf;
1001
1002         pstrcpy(mask,cur_dir);
1003
1004         if (!next_token_nr(NULL,p,NULL,sizeof(buf))) {
1005                 if (!recurse)
1006                         d_printf("mkdir <dirname>\n");
1007                 return 1;
1008         }
1009         pstrcat(mask,p);
1010
1011         if (recurse) {
1012                 pstring ddir;
1013                 pstring ddir2;
1014                 *ddir2 = 0;
1015
1016                 pstrcpy(ddir,mask);
1017                 trim_string(ddir,".",NULL);
1018                 p = strtok(ddir,"/\\");
1019                 while (p) {
1020                         pstrcat(ddir2,p);
1021                         if (!cli_chkpath(cli, ddir2)) {
1022                                 do_mkdir(ddir2);
1023                         }
1024                         pstrcat(ddir2,"\\");
1025                         p = strtok(NULL,"/\\");
1026                 }
1027         } else {
1028                 do_mkdir(mask);
1029         }
1030
1031         return 0;
1032 }
1033
1034
1035 /****************************************************************************
1036   show alt name
1037   ****************************************************************************/
1038 static int cmd_altname(void)
1039 {
1040         pstring name;
1041         fstring buf;
1042         char *p=buf;
1043
1044         pstrcpy(name,cur_dir);
1045
1046         if (!next_token_nr(NULL,p,NULL,sizeof(buf))) {
1047                 d_printf("altname <file>\n");
1048                 return 1;
1049         }
1050         pstrcat(name,p);
1051
1052         do_altname(name);
1053
1054         return 0;
1055 }
1056
1057
1058 /****************************************************************************
1059   put a single file
1060   ****************************************************************************/
1061 static int do_put(char *rname, char *lname, BOOL reput)
1062 {
1063         int fnum;
1064         XFILE *f;
1065         int start = 0;
1066         int nread = 0;
1067         char *buf = NULL;
1068         int maxwrite = io_bufsize;
1069         int rc = 0;
1070
1071         struct timeval tp_start;
1072         GetTimeOfDay(&tp_start);
1073
1074         if (reput) {
1075                 fnum = cli_open(cli, rname, O_RDWR|O_CREAT, DENY_NONE);
1076                 if (fnum >= 0) {
1077                         if (!cli_qfileinfo(cli, fnum, NULL, &start, NULL, NULL, NULL, NULL, NULL) &&
1078                             !cli_getattrE(cli, fnum, NULL, &start, NULL, NULL, NULL)) {
1079                                 d_printf("getattrib: %s\n",cli_errstr(cli));
1080                                 return 1;
1081                         }
1082                 }
1083         } else {
1084                 fnum = cli_open(cli, rname, O_RDWR|O_CREAT|O_TRUNC, DENY_NONE);
1085         }
1086
1087         if (fnum == -1) {
1088                 d_printf("%s opening remote file %s\n",cli_errstr(cli),rname);
1089                 return 1;
1090         }
1091
1092         /* allow files to be piped into smbclient
1093            jdblair 24.jun.98
1094
1095            Note that in this case this function will exit(0) rather
1096            than returning. */
1097         if (!strcmp(lname, "-")) {
1098                 f = x_stdin;
1099                 /* size of file is not known */
1100         } else {
1101                 f = x_fopen(lname,O_RDONLY, 0);
1102                 if (f && reput) {
1103                         if (x_tseek(f, start, SEEK_SET) == -1) {
1104                                 d_printf("Error seeking local file\n");
1105                                 return 1;
1106                         }
1107                 }
1108         }
1109
1110         if (!f) {
1111                 d_printf("Error opening local file %s\n",lname);
1112                 return 1;
1113         }
1114
1115
1116         DEBUG(1,("putting file %s as %s ",lname,
1117                  rname));
1118
1119         buf = (char *)malloc(maxwrite);
1120         if (!buf) {
1121                 d_printf("ERROR: Not enough memory!\n");
1122                 return 1;
1123         }
1124         while (!x_feof(f)) {
1125                 int n = maxwrite;
1126                 int ret;
1127
1128                 if ((n = readfile(buf,n,f)) < 1) {
1129                         if((n == 0) && x_feof(f))
1130                                 break; /* Empty local file. */
1131
1132                         d_printf("Error reading local file: %s\n", strerror(errno));
1133                         rc = 1;
1134                         break;
1135                 }
1136
1137                 ret = cli_write(cli, fnum, 0, buf, nread + start, n);
1138
1139                 if (n != ret) {
1140                         d_printf("Error writing file: %s\n", cli_errstr(cli));
1141                         rc = 1;
1142                         break;
1143                 }
1144
1145                 nread += n;
1146         }
1147
1148         if (!cli_close(cli, fnum)) {
1149                 d_printf("%s closing remote file %s\n",cli_errstr(cli),rname);
1150                 x_fclose(f);
1151                 SAFE_FREE(buf);
1152                 return 1;
1153         }
1154
1155
1156         if (f != x_stdin) {
1157                 x_fclose(f);
1158         }
1159
1160         SAFE_FREE(buf);
1161
1162         {
1163                 struct timeval tp_end;
1164                 int this_time;
1165
1166                 GetTimeOfDay(&tp_end);
1167                 this_time =
1168                         (tp_end.tv_sec - tp_start.tv_sec)*1000 +
1169                         (tp_end.tv_usec - tp_start.tv_usec)/1000;
1170                 put_total_time_ms += this_time;
1171                 put_total_size += nread;
1172
1173                 DEBUG(1,("(%3.1f kb/s) (average %3.1f kb/s)\n",
1174                          nread / (1.024*this_time + 1.0e-4),
1175                          put_total_size / (1.024*put_total_time_ms)));
1176         }
1177
1178         if (f == x_stdin) {
1179                 cli_shutdown(cli);
1180                 exit(0);
1181         }
1182
1183         return rc;
1184 }
1185
1186
1187
1188 /****************************************************************************
1189   put a file
1190   ****************************************************************************/
1191 static int cmd_put(void)
1192 {
1193         pstring lname;
1194         pstring rname;
1195         fstring buf;
1196         char *p=buf;
1197
1198         pstrcpy(rname,cur_dir);
1199         pstrcat(rname,"\\");
1200
1201         if (!next_token_nr(NULL,p,NULL,sizeof(buf))) {
1202                 d_printf("put <filename>\n");
1203                 return 1;
1204         }
1205         pstrcpy(lname,p);
1206
1207         if (next_token_nr(NULL,p,NULL,sizeof(buf)))
1208                 pstrcat(rname,p);
1209         else
1210                 pstrcat(rname,lname);
1211
1212         dos_clean_name(rname);
1213
1214         {
1215                 SMB_STRUCT_STAT st;
1216                 /* allow '-' to represent stdin
1217                    jdblair, 24.jun.98 */
1218                 if (!file_exist(lname,&st) &&
1219                     (strcmp(lname,"-"))) {
1220                         d_printf("%s does not exist\n",lname);
1221                         return 1;
1222                 }
1223         }
1224
1225         return do_put(rname, lname, False);
1226 }
1227
1228 /*************************************
1229   File list structure
1230 *************************************/
1231
1232 static struct file_list {
1233         struct file_list *prev, *next;
1234         char *file_path;
1235         BOOL isdir;
1236 } *file_list;
1237
1238 /****************************************************************************
1239   Free a file_list structure
1240 ****************************************************************************/
1241
1242 static void free_file_list (struct file_list * list)
1243 {
1244         struct file_list *tmp;
1245
1246         while (list)
1247         {
1248                 tmp = list;
1249                 DLIST_REMOVE(list, list);
1250                 SAFE_FREE(tmp->file_path);
1251                 SAFE_FREE(tmp);
1252         }
1253 }
1254
1255 /****************************************************************************
1256   seek in a directory/file list until you get something that doesn't start with
1257   the specified name
1258   ****************************************************************************/
1259 static BOOL seek_list(struct file_list *list, char *name)
1260 {
1261         while (list) {
1262                 trim_string(list->file_path,"./","\n");
1263                 if (strncmp(list->file_path, name, strlen(name)) != 0) {
1264                         return(True);
1265                 }
1266                 list = list->next;
1267         }
1268
1269         return(False);
1270 }
1271
1272 /****************************************************************************
1273   set the file selection mask
1274   ****************************************************************************/
1275 static int cmd_select(void)
1276 {
1277         pstrcpy(fileselection,"");
1278         next_token_nr(NULL,fileselection,NULL,sizeof(fileselection));
1279
1280         return 0;
1281 }
1282
1283 /****************************************************************************
1284   Recursive file matching function act as find
1285   match must be always set to True when calling this function
1286 ****************************************************************************/
1287 static int file_find(struct file_list **list, const char *directory,
1288                       const char *expression, BOOL match)
1289 {
1290         DIR *dir;
1291         struct file_list *entry;
1292         struct stat statbuf;
1293         int ret;
1294         char *path;
1295         BOOL isdir;
1296         char *dname;
1297
1298         dir = opendir(directory);
1299         if (!dir) return -1;
1300
1301         while ((dname = readdirname(dir))) {
1302                 if (!strcmp("..", dname)) continue;
1303                 if (!strcmp(".", dname)) continue;
1304
1305                 if (asprintf(&path, "%s/%s", directory, dname) <= 0) {
1306                         continue;
1307                 }
1308
1309                 isdir = False;
1310                 if (!match || !gen_fnmatch(expression, dname)) {
1311                         if (recurse) {
1312                                 ret = stat(path, &statbuf);
1313                                 if (ret == 0) {
1314                                         if (S_ISDIR(statbuf.st_mode)) {
1315                                                 isdir = True;
1316                                                 ret = file_find(list, path, expression, False);
1317                                         }
1318                                 } else {
1319                                         d_printf("file_find: cannot stat file %s\n", path);
1320                                 }
1321
1322                                 if (ret == -1) {
1323                                         SAFE_FREE(path);
1324                                         closedir(dir);
1325                                         return -1;
1326                                 }
1327                         }
1328                         entry = (struct file_list *) malloc(sizeof (struct file_list));
1329                         if (!entry) {
1330                                 d_printf("Out of memory in file_find\n");
1331                                 closedir(dir);
1332                                 return -1;
1333                         }
1334                         entry->file_path = path;
1335                         entry->isdir = isdir;
1336                         DLIST_ADD(*list, entry);
1337                 } else {
1338                         SAFE_FREE(path);
1339                 }
1340         }
1341
1342         closedir(dir);
1343         return 0;
1344 }
1345
1346 /****************************************************************************
1347   mput some files
1348   ****************************************************************************/
1349 static int cmd_mput(void)
1350 {
1351         fstring buf;
1352         char *p=buf;
1353
1354         while (next_token_nr(NULL,p,NULL,sizeof(buf))) {
1355                 int ret;
1356                 struct file_list *temp_list;
1357                 char *quest, *lname, *rname;
1358
1359                 file_list = NULL;
1360
1361                 ret = file_find(&file_list, ".", p, True);
1362                 if (ret) {
1363                         free_file_list(file_list);
1364                         continue;
1365                 }
1366
1367                 quest = NULL;
1368                 lname = NULL;
1369                 rname = NULL;
1370
1371                 for (temp_list = file_list; temp_list;
1372                      temp_list = temp_list->next) {
1373
1374                         SAFE_FREE(lname);
1375                         if (asprintf(&lname, "%s/", temp_list->file_path) <= 0)
1376                                 continue;
1377                         trim_string(lname, "./", "/");
1378
1379                         /* check if it's a directory */
1380                         if (temp_list->isdir) {
1381                                 /* if (!recurse) continue; */
1382
1383                                 SAFE_FREE(quest);
1384                                 if (asprintf(&quest, "Put directory %s? ", lname) < 0) break;
1385                                 if (prompt && !yesno(quest)) { /* No */
1386                                         /* Skip the directory */
1387                                         lname[strlen(lname)-1] = '/';
1388                                         if (!seek_list(temp_list, lname))
1389                                                 break;
1390                                 } else { /* Yes */
1391                                         SAFE_FREE(rname);
1392                                         if(asprintf(&rname, "%s%s", cur_dir, lname) < 0) break;
1393                                         dos_format(rname);
1394                                         if (!cli_chkpath(cli, rname) &&
1395                                             !do_mkdir(rname)) {
1396                                                 DEBUG (0, ("Unable to make dir, skipping..."));
1397                                                 /* Skip the directory */
1398                                                 lname[strlen(lname)-1] = '/';
1399                                                 if (!seek_list(temp_list, lname))
1400                                                         break;
1401                                         }
1402                                 }
1403                                 continue;
1404                         } else {
1405                                 SAFE_FREE(quest);
1406                                 if (asprintf(&quest,"Put file %s? ", lname) < 0) break;
1407                                 if (prompt && !yesno(quest)) /* No */
1408                                         continue;
1409
1410                                 /* Yes */
1411                                 SAFE_FREE(rname);
1412                                 if (asprintf(&rname, "%s%s", cur_dir, lname) < 0) break;
1413                         }
1414
1415                         dos_format(rname);
1416
1417                         do_put(rname, lname, False);
1418                 }
1419                 free_file_list(file_list);
1420                 SAFE_FREE(quest);
1421                 SAFE_FREE(lname);
1422                 SAFE_FREE(rname);
1423         }
1424
1425         return 0;
1426 }
1427
1428
1429 /****************************************************************************
1430   cancel a print job
1431   ****************************************************************************/
1432 static int do_cancel(int job)
1433 {
1434         if (cli_printjob_del(cli, job)) {
1435                 d_printf("Job %d cancelled\n",job);
1436                 return 0;
1437         } else {
1438                 d_printf("Error cancelling job %d : %s\n",job,cli_errstr(cli));
1439                 return 1;
1440         }
1441 }
1442
1443
1444 /****************************************************************************
1445   cancel a print job
1446   ****************************************************************************/
1447 static int cmd_cancel(void)
1448 {
1449         fstring buf;
1450         int job;
1451
1452         if (!next_token_nr(NULL,buf,NULL,sizeof(buf))) {
1453                 d_printf("cancel <jobid> ...\n");
1454                 return 1;
1455         }
1456         do {
1457                 job = atoi(buf);
1458                 do_cancel(job);
1459         } while (next_token_nr(NULL,buf,NULL,sizeof(buf)));
1460
1461         return 0;
1462 }
1463
1464
1465 /****************************************************************************
1466   print a file
1467   ****************************************************************************/
1468 static int cmd_print(void)
1469 {
1470         pstring lname;
1471         pstring rname;
1472         char *p;
1473
1474         if (!next_token_nr(NULL,lname,NULL, sizeof(lname))) {
1475                 d_printf("print <filename>\n");
1476                 return 1;
1477         }
1478
1479         pstrcpy(rname,lname);
1480         p = strrchr_m(rname,'/');
1481         if (p) {
1482                 slprintf(rname, sizeof(rname)-1, "%s-%d", p+1, (int)sys_getpid());
1483         }
1484
1485         if (strequal(lname,"-")) {
1486                 slprintf(rname, sizeof(rname)-1, "stdin-%d", (int)sys_getpid());
1487         }
1488
1489         return do_put(rname, lname, False);
1490 }
1491
1492
1493 /****************************************************************************
1494  show a print queue entry
1495 ****************************************************************************/
1496 static void queue_fn(struct print_job_info *p)
1497 {
1498         d_printf("%-6d   %-9d    %s\n", (int)p->id, (int)p->size, p->name);
1499 }
1500
1501 /****************************************************************************
1502  show a print queue
1503 ****************************************************************************/
1504 static int cmd_queue(void)
1505 {
1506         cli_print_queue(cli, queue_fn);
1507
1508         return 0;
1509 }
1510
1511 /****************************************************************************
1512 delete some files
1513 ****************************************************************************/
1514 static void do_del(file_info *finfo)
1515 {
1516         pstring mask;
1517
1518         pstrcpy(mask,cur_dir);
1519         pstrcat(mask,finfo->name);
1520
1521         if (finfo->mode & aDIR)
1522                 return;
1523
1524         if (!cli_unlink(cli, mask)) {
1525                 d_printf("%s deleting remote file %s\n",cli_errstr(cli),mask);
1526         }
1527 }
1528
1529 /****************************************************************************
1530 delete some files
1531 ****************************************************************************/
1532 static int cmd_del(void)
1533 {
1534         pstring mask;
1535         fstring buf;
1536         uint16 attribute = aSYSTEM | aHIDDEN;
1537
1538         if (recurse)
1539                 attribute |= aDIR;
1540
1541         pstrcpy(mask,cur_dir);
1542
1543         if (!next_token_nr(NULL,buf,NULL,sizeof(buf))) {
1544                 d_printf("del <filename>\n");
1545                 return 1;
1546         }
1547         pstrcat(mask,buf);
1548
1549         do_list(mask, attribute,do_del,False,False);
1550
1551         return 0;
1552 }
1553
1554 /****************************************************************************
1555 ****************************************************************************/
1556 static int cmd_open(void)
1557 {
1558         pstring mask;
1559         fstring buf;
1560
1561         pstrcpy(mask,cur_dir);
1562
1563         if (!next_token_nr(NULL,buf,NULL,sizeof(buf))) {
1564                 d_printf("open <filename>\n");
1565                 return 1;
1566         }
1567         pstrcat(mask,buf);
1568
1569         cli_open(cli, mask, O_RDWR, DENY_ALL);
1570
1571         return 0;
1572 }
1573
1574
1575 /****************************************************************************
1576 remove a directory
1577 ****************************************************************************/
1578 static int cmd_rmdir(void)
1579 {
1580         pstring mask;
1581         fstring buf;
1582
1583         pstrcpy(mask,cur_dir);
1584
1585         if (!next_token_nr(NULL,buf,NULL,sizeof(buf))) {
1586                 d_printf("rmdir <dirname>\n");
1587                 return 1;
1588         }
1589         pstrcat(mask,buf);
1590
1591         if (!cli_rmdir(cli, mask)) {
1592                 d_printf("%s removing remote directory file %s\n",
1593                          cli_errstr(cli),mask);
1594         }
1595
1596         return 0;
1597 }
1598
1599 /****************************************************************************
1600  UNIX hardlink.
1601 ****************************************************************************/
1602
1603 static int cmd_link(void)
1604 {
1605         pstring src,dest;
1606         fstring buf,buf2;
1607
1608         if (!SERVER_HAS_UNIX_CIFS(cli)) {
1609                 d_printf("Server doesn't support UNIX CIFS calls.\n");
1610                 return 1;
1611         }
1612
1613         pstrcpy(src,cur_dir);
1614         pstrcpy(dest,cur_dir);
1615
1616         if (!next_token(NULL,buf,NULL,sizeof(buf)) ||
1617             !next_token(NULL,buf2,NULL, sizeof(buf2))) {
1618                 d_printf("link <src> <dest>\n");
1619                 return 1;
1620         }
1621
1622         pstrcat(src,buf);
1623         pstrcat(dest,buf2);
1624
1625         if (!cli_unix_hardlink(cli, src, dest)) {
1626                 d_printf("%s linking files (%s -> %s)\n", cli_errstr(cli), src, dest);
1627                 return 1;
1628         }
1629
1630         return 0;
1631 }
1632
1633 /****************************************************************************
1634  UNIX symlink.
1635 ****************************************************************************/
1636
1637 static int cmd_symlink(void)
1638 {
1639         pstring src,dest;
1640         fstring buf,buf2;
1641
1642         if (!SERVER_HAS_UNIX_CIFS(cli)) {
1643                 d_printf("Server doesn't support UNIX CIFS calls.\n");
1644                 return 1;
1645         }
1646
1647         pstrcpy(src,cur_dir);
1648         pstrcpy(dest,cur_dir);
1649
1650         if (!next_token(NULL,buf,NULL,sizeof(buf)) ||
1651             !next_token(NULL,buf2,NULL, sizeof(buf2))) {
1652                 d_printf("symlink <src> <dest>\n");
1653                 return 1;
1654         }
1655
1656         pstrcat(src,buf);
1657         pstrcat(dest,buf2);
1658
1659         if (!cli_unix_symlink(cli, src, dest)) {
1660                 d_printf("%s symlinking files (%s -> %s)\n",
1661                         cli_errstr(cli), src, dest);
1662                 return 1;
1663         }
1664
1665         return 0;
1666 }
1667
1668 /****************************************************************************
1669  UNIX chmod.
1670 ****************************************************************************/
1671
1672 static int cmd_chmod(void)
1673 {
1674         pstring src;
1675         mode_t mode;
1676         fstring buf, buf2;
1677
1678         if (!SERVER_HAS_UNIX_CIFS(cli)) {
1679                 d_printf("Server doesn't support UNIX CIFS calls.\n");
1680                 return 1;
1681         }
1682
1683         pstrcpy(src,cur_dir);
1684
1685         if (!next_token(NULL,buf,NULL,sizeof(buf)) ||
1686             !next_token(NULL,buf2,NULL, sizeof(buf2))) {
1687                 d_printf("chmod mode file\n");
1688                 return 1;
1689         }
1690
1691         mode = (mode_t)strtol(buf, NULL, 8);
1692         pstrcat(src,buf2);
1693
1694         if (!cli_unix_chmod(cli, src, mode)) {
1695                 d_printf("%s chmod file %s 0%o\n",
1696                         cli_errstr(cli), src, (unsigned int)mode);
1697                 return 1;
1698         }
1699
1700         return 0;
1701 }
1702
1703 /****************************************************************************
1704  UNIX chown.
1705 ****************************************************************************/
1706
1707 static int cmd_chown(void)
1708 {
1709         pstring src;
1710         uid_t uid;
1711         gid_t gid;
1712         fstring buf, buf2, buf3;
1713
1714         if (!SERVER_HAS_UNIX_CIFS(cli)) {
1715                 d_printf("Server doesn't support UNIX CIFS calls.\n");
1716                 return 1;
1717         }
1718
1719         pstrcpy(src,cur_dir);
1720
1721         if (!next_token(NULL,buf,NULL,sizeof(buf)) ||
1722             !next_token(NULL,buf2,NULL, sizeof(buf2)) ||
1723             !next_token(NULL,buf3,NULL, sizeof(buf3))) {
1724                 d_printf("chown uid gid file\n");
1725                 return 1;
1726         }
1727
1728         uid = (uid_t)atoi(buf);
1729         gid = (gid_t)atoi(buf2);
1730         pstrcat(src,buf3);
1731
1732         if (!cli_unix_chown(cli, src, uid, gid)) {
1733                 d_printf("%s chown file %s uid=%d, gid=%d\n",
1734                         cli_errstr(cli), src, (int)uid, (int)gid);
1735                 return 1;
1736         }
1737
1738         return 0;
1739 }
1740
1741 /****************************************************************************
1742 rename some files
1743 ****************************************************************************/
1744 static int cmd_rename(void)
1745 {
1746         pstring src,dest;
1747         fstring buf,buf2;
1748
1749         pstrcpy(src,cur_dir);
1750         pstrcpy(dest,cur_dir);
1751
1752         if (!next_token_nr(NULL,buf,NULL,sizeof(buf)) ||
1753             !next_token_nr(NULL,buf2,NULL, sizeof(buf2))) {
1754                 d_printf("rename <src> <dest>\n");
1755                 return 1;
1756         }
1757
1758         pstrcat(src,buf);
1759         pstrcat(dest,buf2);
1760
1761         if (!cli_rename(cli, src, dest)) {
1762                 d_printf("%s renaming files\n",cli_errstr(cli));
1763                 return 1;
1764         }
1765
1766         return 0;
1767 }
1768
1769
1770 /****************************************************************************
1771 toggle the prompt flag
1772 ****************************************************************************/
1773 static int cmd_prompt(void)
1774 {
1775         prompt = !prompt;
1776         DEBUG(2,("prompting is now %s\n",prompt?"on":"off"));
1777
1778         return 1;
1779 }
1780
1781
1782 /****************************************************************************
1783 set the newer than time
1784 ****************************************************************************/
1785 static int cmd_newer(void)
1786 {
1787         fstring buf;
1788         BOOL ok;
1789         SMB_STRUCT_STAT sbuf;
1790
1791         ok = next_token_nr(NULL,buf,NULL,sizeof(buf));
1792         if (ok && (sys_stat(buf,&sbuf) == 0)) {
1793                 newer_than = sbuf.st_mtime;
1794                 DEBUG(1,("Getting files newer than %s",
1795                          asctime(LocalTime(&newer_than))));
1796         } else {
1797                 newer_than = 0;
1798         }
1799
1800         if (ok && newer_than == 0) {
1801                 d_printf("Error setting newer-than time\n");
1802                 return 1;
1803         }
1804
1805         return 0;
1806 }
1807
1808 /****************************************************************************
1809 set the archive level
1810 ****************************************************************************/
1811 static int cmd_archive(void)
1812 {
1813         fstring buf;
1814
1815         if (next_token_nr(NULL,buf,NULL,sizeof(buf))) {
1816                 archive_level = atoi(buf);
1817         } else
1818                 d_printf("Archive level is %d\n",archive_level);
1819
1820         return 0;
1821 }
1822
1823 /****************************************************************************
1824 toggle the lowercaseflag
1825 ****************************************************************************/
1826 static int cmd_lowercase(void)
1827 {
1828         lowercase = !lowercase;
1829         DEBUG(2,("filename lowercasing is now %s\n",lowercase?"on":"off"));
1830
1831         return 0;
1832 }
1833
1834
1835
1836
1837 /****************************************************************************
1838 toggle the recurse flag
1839 ****************************************************************************/
1840 static int cmd_recurse(void)
1841 {
1842         recurse = !recurse;
1843         DEBUG(2,("directory recursion is now %s\n",recurse?"on":"off"));
1844
1845         return 0;
1846 }
1847
1848 /****************************************************************************
1849 toggle the translate flag
1850 ****************************************************************************/
1851 static int cmd_translate(void)
1852 {
1853         translation = !translation;
1854         DEBUG(2,("CR/LF<->LF and print text translation now %s\n",
1855                  translation?"on":"off"));
1856
1857         return 0;
1858 }
1859
1860
1861 /****************************************************************************
1862 do a printmode command
1863 ****************************************************************************/
1864 static int cmd_printmode(void)
1865 {
1866         fstring buf;
1867         fstring mode;
1868
1869         if (next_token_nr(NULL,buf,NULL,sizeof(buf))) {
1870                 if (strequal(buf,"text")) {
1871                         printmode = 0;
1872                 } else {
1873                         if (strequal(buf,"graphics"))
1874                                 printmode = 1;
1875                         else
1876                                 printmode = atoi(buf);
1877                 }
1878         }
1879
1880         switch(printmode)
1881                 {
1882                 case 0:
1883                         fstrcpy(mode,"text");
1884                         break;
1885                 case 1:
1886                         fstrcpy(mode,"graphics");
1887                         break;
1888                 default:
1889                         slprintf(mode,sizeof(mode)-1,"%d",printmode);
1890                         break;
1891                 }
1892
1893         DEBUG(2,("the printmode is now %s\n",mode));
1894
1895         return 0;
1896 }
1897
1898 /****************************************************************************
1899  do the lcd command
1900  ****************************************************************************/
1901 static int cmd_lcd(void)
1902 {
1903         fstring buf;
1904         pstring d;
1905
1906         if (next_token_nr(NULL,buf,NULL,sizeof(buf)))
1907                 chdir(buf);
1908         DEBUG(2,("the local directory is now %s\n",sys_getwd(d)));
1909
1910         return 0;
1911 }
1912
1913 /****************************************************************************
1914  get a file restarting at end of local file
1915  ****************************************************************************/
1916 static int cmd_reget(void)
1917 {
1918         pstring local_name;
1919         pstring remote_name;
1920         char *p;
1921
1922         pstrcpy(remote_name, cur_dir);
1923         pstrcat(remote_name, "\\");
1924
1925         p = remote_name + strlen(remote_name);
1926
1927         if (!next_token_nr(NULL, p, NULL, sizeof(remote_name) - strlen(remote_name))) {
1928                 d_printf("reget <filename>\n");
1929                 return 1;
1930         }
1931         pstrcpy(local_name, p);
1932         dos_clean_name(remote_name);
1933
1934         next_token_nr(NULL, local_name, NULL, sizeof(local_name));
1935
1936         return do_get(remote_name, local_name, True);
1937 }
1938
1939 /****************************************************************************
1940  put a file restarting at end of local file
1941  ****************************************************************************/
1942 static int cmd_reput(void)
1943 {
1944         pstring local_name;
1945         pstring remote_name;
1946         fstring buf;
1947         char *p = buf;
1948         SMB_STRUCT_STAT st;
1949
1950         pstrcpy(remote_name, cur_dir);
1951         pstrcat(remote_name, "\\");
1952
1953         if (!next_token_nr(NULL, p, NULL, sizeof(buf))) {
1954                 d_printf("reput <filename>\n");
1955                 return 1;
1956         }
1957         pstrcpy(local_name, p);
1958
1959         if (!file_exist(local_name, &st)) {
1960                 d_printf("%s does not exist\n", local_name);
1961                 return 1;
1962         }
1963
1964         if (next_token_nr(NULL, p, NULL, sizeof(buf)))
1965                 pstrcat(remote_name, p);
1966         else
1967                 pstrcat(remote_name, local_name);
1968
1969         dos_clean_name(remote_name);
1970
1971         return do_put(remote_name, local_name, True);
1972 }
1973
1974
1975 /****************************************************************************
1976  list a share name
1977  ****************************************************************************/
1978 static void browse_fn(const char *name, uint32 m,
1979                       const char *comment, void *state)
1980 {
1981         fstring typestr;
1982
1983         *typestr=0;
1984
1985         switch (m)
1986         {
1987           case STYPE_DISKTREE:
1988             fstrcpy(typestr,"Disk"); break;
1989           case STYPE_PRINTQ:
1990             fstrcpy(typestr,"Printer"); break;
1991           case STYPE_DEVICE:
1992             fstrcpy(typestr,"Device"); break;
1993           case STYPE_IPC:
1994             fstrcpy(typestr,"IPC"); break;
1995         }
1996         /* FIXME: If the remote machine returns non-ascii characters
1997            in any of these fields, they can corrupt the output.  We
1998            should remove them. */
1999         d_printf("\t%-15.15s%-10.10s%s\n",
2000                name,typestr,comment);
2001 }
2002
2003
2004 /****************************************************************************
2005 try and browse available connections on a host
2006 ****************************************************************************/
2007 static BOOL browse_host(BOOL sort)
2008 {
2009         int ret;
2010
2011         d_printf("\n\tSharename      Type      Comment\n");
2012         d_printf("\t---------      ----      -------\n");
2013
2014         if((ret = cli_RNetShareEnum(cli, browse_fn, NULL)) == -1)
2015                 d_printf("Error returning browse list: %s\n", cli_errstr(cli));
2016
2017         return (ret != -1);
2018 }
2019
2020 /****************************************************************************
2021 list a server name
2022 ****************************************************************************/
2023 static void server_fn(const char *name, uint32 m,
2024                       const char *comment, void *state)
2025 {
2026         d_printf("\t%-16.16s     %s\n", name, comment);
2027 }
2028
2029 /****************************************************************************
2030 try and browse available connections on a host
2031 ****************************************************************************/
2032 static BOOL list_servers(char *wk_grp)
2033 {
2034         if (!cli->server_domain) return False;
2035
2036         d_printf("\n\tServer               Comment\n");
2037         d_printf("\t---------            -------\n");
2038
2039         cli_NetServerEnum(cli, cli->server_domain, SV_TYPE_ALL, server_fn, NULL);
2040
2041         d_printf("\n\tWorkgroup            Master\n");
2042         d_printf("\t---------            -------\n");
2043
2044         cli_NetServerEnum(cli, cli->server_domain, SV_TYPE_DOMAIN_ENUM, server_fn, NULL);
2045         return True;
2046 }
2047
2048 /* Some constants for completing filename arguments */
2049
2050 #define COMPL_NONE        0          /* No completions */
2051 #define COMPL_REMOTE      1          /* Complete remote filename */
2052 #define COMPL_LOCAL       2          /* Complete local filename */
2053
2054 /* This defines the commands supported by this client.
2055  * NOTE: The "!" must be the last one in the list because it's fn pointer
2056  *       field is NULL, and NULL in that field is used in process_tok()
2057  *       (below) to indicate the end of the list.  crh
2058  */
2059 static struct
2060 {
2061   char *name;
2062   int (*fn)(void);
2063   char *description;
2064   char compl_args[2];      /* Completion argument info */
2065 } commands[] =
2066 {
2067   {"?",cmd_help,"[command] give help on a command",{COMPL_NONE,COMPL_NONE}},
2068   {"altname",cmd_altname,"<file> show alt name",{COMPL_NONE,COMPL_NONE}},
2069   {"archive",cmd_archive,"<level>\n0=ignore archive bit\n1=only get archive files\n2=only get archive files and reset archive bit\n3=get all files and reset archive bit",{COMPL_NONE,COMPL_NONE}},
2070   {"blocksize",cmd_block,"blocksize <number> (default 20)",{COMPL_NONE,COMPL_NONE}},
2071   {"cancel",cmd_cancel,"<jobid> cancel a print queue entry",{COMPL_NONE,COMPL_NONE}},
2072   {"cd",cmd_cd,"[directory] change/report the remote directory",{COMPL_REMOTE,COMPL_NONE}},
2073   {"chmod",cmd_chmod,"<src> <mode> chmod a file using UNIX permission",{COMPL_REMOTE,COMPL_REMOTE}},
2074   {"chown",cmd_chown,"<src> <uid> <gid> chown a file using UNIX uids and gids",{COMPL_REMOTE,COMPL_REMOTE}},
2075   {"del",cmd_del,"<mask> delete all matching files",{COMPL_REMOTE,COMPL_NONE}},
2076   {"dir",cmd_dir,"<mask> list the contents of the current directory",{COMPL_REMOTE,COMPL_NONE}},
2077   {"du",cmd_du,"<mask> computes the total size of the current directory",{COMPL_REMOTE,COMPL_NONE}},
2078   {"exit",cmd_quit,"logoff the server",{COMPL_NONE,COMPL_NONE}},
2079   {"get",cmd_get,"<remote name> [local name] get a file",{COMPL_REMOTE,COMPL_LOCAL}},
2080   {"help",cmd_help,"[command] give help on a command",{COMPL_NONE,COMPL_NONE}},
2081   {"history",cmd_history,"displays the command history",{COMPL_NONE,COMPL_NONE}},
2082   {"lcd",cmd_lcd,"[directory] change/report the local current working directory",{COMPL_LOCAL,COMPL_NONE}},
2083   {"link",cmd_link,"<src> <dest> create a UNIX hard link",{COMPL_REMOTE,COMPL_REMOTE}},
2084   {"lowercase",cmd_lowercase,"toggle lowercasing of filenames for get",{COMPL_NONE,COMPL_NONE}},
2085   {"ls",cmd_dir,"<mask> list the contents of the current directory",{COMPL_REMOTE,COMPL_NONE}},
2086   {"mask",cmd_select,"<mask> mask all filenames against this",{COMPL_REMOTE,COMPL_NONE}},
2087   {"md",cmd_mkdir,"<directory> make a directory",{COMPL_NONE,COMPL_NONE}},
2088   {"mget",cmd_mget,"<mask> get all the matching files",{COMPL_REMOTE,COMPL_NONE}},
2089   {"mkdir",cmd_mkdir,"<directory> make a directory",{COMPL_NONE,COMPL_NONE}},
2090   {"more",cmd_more,"<remote name> view a remote file with your pager",{COMPL_REMOTE,COMPL_NONE}},
2091   {"mput",cmd_mput,"<mask> put all matching files",{COMPL_REMOTE,COMPL_NONE}},
2092   {"newer",cmd_newer,"<file> only mget files newer than the specified local file",{COMPL_LOCAL,COMPL_NONE}},
2093   {"open",cmd_open,"<mask> open a file",{COMPL_REMOTE,COMPL_NONE}},
2094   {"print",cmd_print,"<file name> print a file",{COMPL_NONE,COMPL_NONE}},
2095   {"printmode",cmd_printmode,"<graphics or text> set the print mode",{COMPL_NONE,COMPL_NONE}},
2096   {"prompt",cmd_prompt,"toggle prompting for filenames for mget and mput",{COMPL_NONE,COMPL_NONE}},
2097   {"put",cmd_put,"<local name> [remote name] put a file",{COMPL_LOCAL,COMPL_REMOTE}},
2098   {"pwd",cmd_pwd,"show current remote directory (same as 'cd' with no args)",{COMPL_NONE,COMPL_NONE}},
2099   {"q",cmd_quit,"logoff the server",{COMPL_NONE,COMPL_NONE}},
2100   {"queue",cmd_queue,"show the print queue",{COMPL_NONE,COMPL_NONE}},
2101   {"quit",cmd_quit,"logoff the server",{COMPL_NONE,COMPL_NONE}},
2102   {"rd",cmd_rmdir,"<directory> remove a directory",{COMPL_NONE,COMPL_NONE}},
2103   {"recurse",cmd_recurse,"toggle directory recursion for mget and mput",{COMPL_NONE,COMPL_NONE}},
2104   {"reget",cmd_reget,"<remote name> [local name] get a file restarting at end of local file",{COMPL_REMOTE,COMPL_LOCAL}},
2105   {"rename",cmd_rename,"<src> <dest> rename some files",{COMPL_REMOTE,COMPL_REMOTE}},
2106   {"reput",cmd_reput,"<local name> [remote name] put a file restarting at end of remote file",{COMPL_LOCAL,COMPL_REMOTE}},
2107   {"rm",cmd_del,"<mask> delete all matching files",{COMPL_REMOTE,COMPL_NONE}},
2108   {"rmdir",cmd_rmdir,"<directory> remove a directory",{COMPL_NONE,COMPL_NONE}},
2109   {"setmode",cmd_setmode,"filename <setmode string> change modes of file",{COMPL_REMOTE,COMPL_NONE}},
2110   {"symlink",cmd_symlink,"<src> <dest> create a UNIX symlink",{COMPL_REMOTE,COMPL_REMOTE}},
2111   {"tar",cmd_tar,"tar <c|x>[IXFqbgNan] current directory to/from <file name>",{COMPL_NONE,COMPL_NONE}},
2112   {"tarmode",cmd_tarmode,"<full|inc|reset|noreset> tar's behaviour towards archive bits",{COMPL_NONE,COMPL_NONE}},
2113   {"translate",cmd_translate,"toggle text translation for printing",{COMPL_NONE,COMPL_NONE}},
2114
2115   /* Yes, this must be here, see crh's comment above. */
2116   {"!",NULL,"run a shell command on the local system",{COMPL_NONE,COMPL_NONE}},
2117   {"",NULL,NULL,{COMPL_NONE,COMPL_NONE}}
2118 };
2119
2120
2121 /*******************************************************************
2122   lookup a command string in the list of commands, including
2123   abbreviations
2124   ******************************************************************/
2125 static int process_tok(fstring tok)
2126 {
2127         int i = 0, matches = 0;
2128         int cmd=0;
2129         int tok_len = strlen(tok);
2130
2131         while (commands[i].fn != NULL) {
2132                 if (strequal(commands[i].name,tok)) {
2133                         matches = 1;
2134                         cmd = i;
2135                         break;
2136                 } else if (strnequal(commands[i].name, tok, tok_len)) {
2137                         matches++;
2138                         cmd = i;
2139                 }
2140                 i++;
2141         }
2142
2143         if (matches == 0)
2144                 return(-1);
2145         else if (matches == 1)
2146                 return(cmd);
2147         else
2148                 return(-2);
2149 }
2150
2151 /****************************************************************************
2152 help
2153 ****************************************************************************/
2154 static int cmd_help(void)
2155 {
2156         int i=0,j;
2157         fstring buf;
2158
2159         if (next_token_nr(NULL,buf,NULL,sizeof(buf))) {
2160                 if ((i = process_tok(buf)) >= 0)
2161                         d_printf("HELP %s:\n\t%s\n\n",commands[i].name,commands[i].description);
2162         } else {
2163                 while (commands[i].description) {
2164                         for (j=0; commands[i].description && (j<5); j++) {
2165                                 d_printf("%-15s",commands[i].name);
2166                                 i++;
2167                         }
2168                         d_printf("\n");
2169                 }
2170         }
2171         return 0;
2172 }
2173
2174 /****************************************************************************
2175 process a -c command string
2176 ****************************************************************************/
2177 static int process_command_string(char *cmd)
2178 {
2179         pstring line;
2180         char *ptr;
2181         int rc = 0;
2182
2183         /* establish the connection if not already */
2184
2185         if (!cli) {
2186                 cli = do_connect(desthost, service);
2187                 if (!cli)
2188                         return 0;
2189         }
2190
2191         while (cmd[0] != '\0')    {
2192                 char *p;
2193                 fstring tok;
2194                 int i;
2195
2196                 if ((p = strchr_m(cmd, ';')) == 0) {
2197                         strncpy(line, cmd, 999);
2198                         line[1000] = '\0';
2199                         cmd += strlen(cmd);
2200                 } else {
2201                         if (p - cmd > 999) p = cmd + 999;
2202                         strncpy(line, cmd, p - cmd);
2203                         line[p - cmd] = '\0';
2204                         cmd = p + 1;
2205                 }
2206
2207                 /* and get the first part of the command */
2208                 ptr = line;
2209                 if (!next_token_nr(&ptr,tok,NULL,sizeof(tok))) continue;
2210
2211                 if ((i = process_tok(tok)) >= 0) {
2212                         rc = commands[i].fn();
2213                 } else if (i == -2) {
2214                         d_printf("%s: command abbreviation ambiguous\n",tok);
2215                 } else {
2216                         d_printf("%s: command not found\n",tok);
2217                 }
2218         }
2219
2220         return rc;
2221 }
2222
2223 /****************************************************************************
2224 handle completion of commands for readline
2225 ****************************************************************************/
2226 static char **completion_fn(char *text, int start, int end)
2227 {
2228 #define MAX_COMPLETIONS 100
2229         char **matches;
2230         int i, count=0;
2231
2232         /* for words not at the start of the line fallback to filename completion */
2233         if (start) return NULL;
2234
2235         matches = (char **)malloc(sizeof(matches[0])*MAX_COMPLETIONS);
2236         if (!matches) return NULL;
2237
2238         matches[count++] = strdup(text);
2239         if (!matches[0]) return NULL;
2240
2241         for (i=0;commands[i].fn && count < MAX_COMPLETIONS-1;i++) {
2242                 if (strncmp(text, commands[i].name, strlen(text)) == 0) {
2243                         matches[count] = strdup(commands[i].name);
2244                         if (!matches[count]) return NULL;
2245                         count++;
2246                 }
2247         }
2248
2249         if (count == 2) {
2250                 SAFE_FREE(matches[0]);
2251                 matches[0] = strdup(matches[1]);
2252         }
2253         matches[count] = NULL;
2254         return matches;
2255 }
2256
2257
2258 /****************************************************************************
2259 make sure we swallow keepalives during idle time
2260 ****************************************************************************/
2261 static void readline_callback(void)
2262 {
2263         fd_set fds;
2264         struct timeval timeout;
2265         static time_t last_t;
2266         time_t t;
2267
2268         t = time(NULL);
2269
2270         if (t - last_t < 5) return;
2271
2272         last_t = t;
2273
2274  again:
2275         FD_ZERO(&fds);
2276         FD_SET(cli->fd,&fds);
2277
2278         timeout.tv_sec = 0;
2279         timeout.tv_usec = 0;
2280         sys_select_intr(cli->fd+1,&fds,NULL,NULL,&timeout);
2281
2282         /* We deliberately use receive_smb instead of
2283            client_receive_smb as we want to receive
2284            session keepalives and then drop them here.
2285         */
2286         if (FD_ISSET(cli->fd,&fds)) {
2287                 receive_smb(cli->fd,cli->inbuf,0);
2288                 goto again;
2289         }
2290
2291         cli_chkpath(cli, "\\");
2292 }
2293
2294
2295 /****************************************************************************
2296 process commands on stdin
2297 ****************************************************************************/
2298 static void process_stdin(void)
2299 {
2300         char *ptr;
2301
2302         while (1) {
2303                 fstring tok;
2304                 fstring the_prompt;
2305                 char *cline;
2306                 pstring line;
2307                 int i;
2308
2309                 /* display a prompt */
2310                 slprintf(the_prompt, sizeof(the_prompt)-1, "smb: %s> ", cur_dir);
2311                 cline = smb_readline(the_prompt, readline_callback, completion_fn);
2312
2313                 if (!cline) break;
2314
2315                 pstrcpy(line, cline);
2316
2317                 /* special case - first char is ! */
2318                 if (*line == '!') {
2319                         system(line + 1);
2320                         continue;
2321                 }
2322
2323                 /* and get the first part of the command */
2324                 ptr = line;
2325                 if (!next_token_nr(&ptr,tok,NULL,sizeof(tok))) continue;
2326
2327                 if ((i = process_tok(tok)) >= 0) {
2328                         commands[i].fn();
2329                 } else if (i == -2) {
2330                         d_printf("%s: command abbreviation ambiguous\n",tok);
2331                 } else {
2332                         d_printf("%s: command not found\n",tok);
2333                 }
2334         }
2335 }
2336
2337
2338 /*****************************************************
2339 return a connection to a server
2340 *******************************************************/
2341 static struct cli_state *do_connect(const char *server, const char *share)
2342 {
2343         struct cli_state *c;
2344         struct nmb_name called, calling;
2345         const char *server_n;
2346         struct in_addr ip;
2347         fstring servicename;
2348         char *sharename;
2349
2350         /* make a copy so we don't modify the global string 'service' */
2351         safe_strcpy(servicename, share, sizeof(servicename)-1);
2352         sharename = servicename;
2353         if (*sharename == '\\') {
2354                 server = sharename+2;
2355                 sharename = strchr_m(server,'\\');
2356                 if (!sharename) return NULL;
2357                 *sharename = 0;
2358                 sharename++;
2359         }
2360
2361         server_n = server;
2362
2363         zero_ip(&ip);
2364
2365         make_nmb_name(&calling, global_myname, 0x0);
2366         make_nmb_name(&called , server, name_type);
2367
2368  again:
2369         zero_ip(&ip);
2370         if (have_ip) ip = dest_ip;
2371
2372         /* have to open a new connection */
2373         if (!(c=cli_initialise(NULL)) || (cli_set_port(c, port) != port) ||
2374             !cli_connect(c, server_n, &ip)) {
2375                 d_printf("Connection to %s failed\n", server_n);
2376                 return NULL;
2377         }
2378
2379         c->protocol = max_protocol;
2380         c->use_kerberos = use_kerberos;
2381
2382         if (!cli_session_request(c, &calling, &called)) {
2383                 char *p;
2384                 d_printf("session request to %s failed (%s)\n",
2385                          called.name, cli_errstr(c));
2386                 cli_shutdown(c);
2387                 if ((p=strchr_m(called.name, '.'))) {
2388                         *p = 0;
2389                         goto again;
2390                 }
2391                 if (strcmp(called.name, "*SMBSERVER")) {
2392                         make_nmb_name(&called , "*SMBSERVER", 0x20);
2393                         goto again;
2394                 }
2395                 return NULL;
2396         }
2397
2398         DEBUG(4,(" session request ok\n"));
2399
2400         if (!cli_negprot(c)) {
2401                 d_printf("protocol negotiation failed\n");
2402                 cli_shutdown(c);
2403                 return NULL;
2404         }
2405
2406         if (!got_pass) {
2407                 char *pass = getpass("Password: ");
2408                 if (pass) {
2409                         pstrcpy(password, pass);
2410                 }
2411         }
2412
2413         if (!cli_session_setup(c, username,
2414                                password, strlen(password),
2415                                password, strlen(password),
2416                                workgroup)) {
2417                 /* if a password was not supplied then try again with a null username */
2418                 if (password[0] || !username[0] || use_kerberos ||
2419                     !cli_session_setup(c, "", "", 0, "", 0, workgroup)) {
2420                         d_printf("session setup failed: %s\n", cli_errstr(c));
2421                         cli_shutdown(c);
2422                         return NULL;
2423                 }
2424                 d_printf("Anonymous login successful\n");
2425         }
2426
2427         if (*c->server_domain) {
2428                 DEBUG(1,("Domain=[%s] OS=[%s] Server=[%s]\n",
2429                         c->server_domain,c->server_os,c->server_type));
2430         } else if (*c->server_os || *c->server_type){
2431                 DEBUG(1,("OS=[%s] Server=[%s]\n",
2432                          c->server_os,c->server_type));
2433         }
2434
2435         DEBUG(4,(" session setup ok\n"));
2436
2437         if (!cli_send_tconX(c, sharename, "?????",
2438                             password, strlen(password)+1)) {
2439                 d_printf("tree connect failed: %s\n", cli_errstr(c));
2440                 cli_shutdown(c);
2441                 return NULL;
2442         }
2443
2444         DEBUG(4,(" tconx ok\n"));
2445
2446         return c;
2447 }
2448
2449
2450 /****************************************************************************
2451   process commands from the client
2452 ****************************************************************************/
2453 static int process(char *base_directory)
2454 {
2455         int rc = 0;
2456
2457         cli = do_connect(desthost, service);
2458         if (!cli) {
2459                 return 1;
2460         }
2461
2462         if (*base_directory) do_cd(base_directory);
2463
2464         if (cmdstr) {
2465                 rc = process_command_string(cmdstr);
2466         } else {
2467                 process_stdin();
2468         }
2469
2470         cli_shutdown(cli);
2471         return rc;
2472 }
2473
2474 /****************************************************************************
2475 usage on the program
2476 ****************************************************************************/
2477 static void usage(char *pname)
2478 {
2479   d_printf("Usage: %s service <password> [options]", pname);
2480
2481   d_printf("\nVersion %s\n",VERSION);
2482   d_printf("\t-s smb.conf           pathname to smb.conf file\n");
2483   d_printf("\t-O socket_options     socket options to use\n");
2484   d_printf("\t-R name resolve order use these name resolution services only\n");
2485   d_printf("\t-M host               send a winpopup message to the host\n");
2486   d_printf("\t-i scope              use this NetBIOS scope\n");
2487   d_printf("\t-N                    don't ask for a password\n");
2488   d_printf("\t-n netbios name.      Use this name as my netbios name\n");
2489   d_printf("\t-d debuglevel         set the debuglevel\n");
2490   d_printf("\t-P                    connect to service as a printer\n");
2491   d_printf("\t-p port               connect to the specified port\n");
2492   d_printf("\t-l log basename.      Basename for log/debug files\n");
2493   d_printf("\t-h                    Print this help message.\n");
2494   d_printf("\t-I dest IP            use this IP to connect to\n");
2495   d_printf("\t-E                    write messages to stderr instead of stdout\n");
2496   d_printf("\t-k                    use kerberos (active directory) authentication\n");
2497   d_printf("\t-U username           set the network username\n");
2498   d_printf("\t-L host               get a list of shares available on a host\n");
2499   d_printf("\t-t terminal code      terminal i/o code {sjis|euc|jis7|jis8|junet|hex}\n");
2500   d_printf("\t-m max protocol       set the max protocol level\n");
2501   d_printf("\t-A filename           get the credentials from a file\n");
2502   d_printf("\t-W workgroup          set the workgroup name\n");
2503   d_printf("\t-T<c|x>IXFqgbNan      command line tar\n");
2504   d_printf("\t-D directory          start from directory\n");
2505   d_printf("\t-c command string     execute semicolon separated commands\n");
2506   d_printf("\t-b xmit/send buffer   changes the transmit/send buffer (default: 65520)\n");
2507   d_printf("\n");
2508 }
2509
2510
2511 /****************************************************************************
2512 get a password from a a file or file descriptor
2513 exit on failure
2514 ****************************************************************************/
2515 static void get_password_file(void)
2516 {
2517         int fd = -1;
2518         char *p;
2519         BOOL close_it = False;
2520         pstring spec;
2521         char pass[128];
2522
2523         if ((p = getenv("PASSWD_FD")) != NULL) {
2524                 pstrcpy(spec, "descriptor ");
2525                 pstrcat(spec, p);
2526                 sscanf(p, "%d", &fd);
2527                 close_it = False;
2528         } else if ((p = getenv("PASSWD_FILE")) != NULL) {
2529                 fd = sys_open(p, O_RDONLY, 0);
2530                 pstrcpy(spec, p);
2531                 if (fd < 0) {
2532                         fprintf(stderr, "Error opening PASSWD_FILE %s: %s\n",
2533                                 spec, strerror(errno));
2534                         exit(1);
2535                 }
2536                 close_it = True;
2537         }
2538
2539         for(p = pass, *p = '\0'; /* ensure that pass is null-terminated */
2540             p && p - pass < sizeof(pass);) {
2541                 switch (read(fd, p, 1)) {
2542                 case 1:
2543                         if (*p != '\n' && *p != '\0') {
2544                                 *++p = '\0'; /* advance p, and null-terminate pass */
2545                                 break;
2546                         }
2547                 case 0:
2548                         if (p - pass) {
2549                                 *p = '\0'; /* null-terminate it, just in case... */
2550                                 p = NULL; /* then force the loop condition to become false */
2551                                 break;
2552                         } else {
2553                                 fprintf(stderr, "Error reading password from file %s: %s\n",
2554                                         spec, "empty password\n");
2555                                 exit(1);
2556                         }
2557
2558                 default:
2559                         fprintf(stderr, "Error reading password from file %s: %s\n",
2560                                 spec, strerror(errno));
2561                         exit(1);
2562                 }
2563         }
2564         pstrcpy(password, pass);
2565         if (close_it)
2566                 close(fd);
2567 }
2568
2569
2570
2571 /****************************************************************************
2572 handle a -L query
2573 ****************************************************************************/
2574 static int do_host_query(char *query_host)
2575 {
2576         cli = do_connect(query_host, "IPC$");
2577         if (!cli)
2578                 return 1;
2579
2580         browse_host(True);
2581         list_servers(workgroup);
2582
2583         cli_shutdown(cli);
2584
2585         return(0);
2586 }
2587
2588
2589 /****************************************************************************
2590 handle a tar operation
2591 ****************************************************************************/
2592 static int do_tar_op(char *base_directory)
2593 {
2594         int ret;
2595
2596         /* do we already have a connection? */
2597         if (!cli) {
2598                 cli = do_connect(desthost, service);
2599                 if (!cli)
2600                         return 1;
2601         }
2602
2603         recurse=True;
2604
2605         if (*base_directory) do_cd(base_directory);
2606
2607         ret=process_tar();
2608
2609         cli_shutdown(cli);
2610
2611         return(ret);
2612 }
2613
2614 /****************************************************************************
2615 handle a message operation
2616 ****************************************************************************/
2617 static int do_message_op(void)
2618 {
2619         struct in_addr ip;
2620         struct nmb_name called, calling;
2621         fstring server_name;
2622         char name_type_hex[10];
2623
2624         make_nmb_name(&calling, global_myname, 0x0);
2625         make_nmb_name(&called , desthost, name_type);
2626
2627         safe_strcpy(server_name, desthost, sizeof(server_name));
2628         snprintf(name_type_hex, sizeof(name_type_hex), "#%X", name_type);
2629         safe_strcat(server_name, name_type_hex, sizeof(server_name));
2630
2631         zero_ip(&ip);
2632         if (have_ip) ip = dest_ip;
2633
2634         if (!(cli=cli_initialise(NULL)) || (cli_set_port(cli, port) != port) ||
2635             !cli_connect(cli, server_name, &ip)) {
2636                 d_printf("Connection to %s failed\n", desthost);
2637                 return 1;
2638         }
2639
2640         if (!cli_session_request(cli, &calling, &called)) {
2641                 d_printf("session request failed\n");
2642                 cli_shutdown(cli);
2643                 return 1;
2644         }
2645
2646         send_message();
2647         cli_shutdown(cli);
2648
2649         return 0;
2650 }
2651
2652
2653 /**
2654  * Process "-L hostname" option.
2655  *
2656  * We don't actually do anything yet -- we just stash the name in a
2657  * global variable and do the query when all options have been read.
2658  **/
2659 static void remember_query_host(const char *arg,
2660                                 pstring query_host)
2661 {
2662         char *slash;
2663
2664         while (*arg == '\\' || *arg == '/')
2665                 arg++;
2666         pstrcpy(query_host, arg);
2667         if ((slash = strchr(query_host, '/'))
2668             || (slash = strchr(query_host, '\\'))) {
2669                 *slash = 0;
2670         }
2671 }
2672
2673
2674 /****************************************************************************
2675   main program
2676 ****************************************************************************/
2677  int main(int argc,char *argv[])
2678 {
2679         fstring base_directory;
2680         char *pname = argv[0];
2681         int opt;
2682         extern char *optarg;
2683         extern int optind;
2684         int old_debug;
2685         pstring query_host;
2686         BOOL message = False;
2687         extern char tar_type;
2688         pstring term_code;
2689         pstring new_name_resolve_order;
2690         pstring logfile;
2691         char *p;
2692         int rc = 0;
2693
2694 #ifdef KANJI
2695         pstrcpy(term_code, KANJI);
2696 #else /* KANJI */
2697         *term_code = 0;
2698 #endif /* KANJI */
2699
2700         *query_host = 0;
2701         *base_directory = 0;
2702
2703         *new_name_resolve_order = 0;
2704
2705         DEBUGLEVEL = 2;
2706         AllowDebugChange = False;
2707
2708         setup_logging(pname,True);
2709
2710         /*
2711          * If the -E option is given, be careful not to clobber stdout
2712          * before processing the options.  28.Feb.99, richard@hacom.nl.
2713          * Also pre-parse the -s option to get the service file name.
2714          */
2715
2716         for (opt = 1; opt < argc; opt++) {
2717                 if (strcmp(argv[opt], "-E") == 0)
2718                         dbf = x_stderr;
2719                 else if(strncmp(argv[opt], "-s", 2) == 0) {
2720                         if(argv[opt][2] != '\0')
2721                                 pstrcpy(dyn_CONFIGFILE, &argv[opt][2]);
2722                         else if(argv[opt+1] != NULL) {
2723                                 /*
2724                                  * At least one more arg left.
2725                                  */
2726                                 pstrcpy(dyn_CONFIGFILE, argv[opt+1]);
2727                         } else {
2728                                 usage(pname);
2729                                 exit(1);
2730                         }
2731                 }
2732         }
2733
2734         in_client = True;   /* Make sure that we tell lp_load we are */
2735
2736         old_debug = DEBUGLEVEL;
2737         if (!lp_load(dyn_CONFIGFILE,True,False,False)) {
2738                 fprintf(stderr, "%s: Can't load %s - run testparm to debug it\n",
2739                         prog_name, dyn_CONFIGFILE);
2740         }
2741         DEBUGLEVEL = old_debug;
2742
2743         pstrcpy(workgroup,lp_workgroup());
2744
2745         load_interfaces();
2746         myumask = umask(0);
2747         umask(myumask);
2748
2749         if (getenv("USER")) {
2750                 pstrcpy(username,getenv("USER"));
2751
2752                 /* modification to support userid%passwd syntax in the USER var
2753                    25.Aug.97, jdblair@uab.edu */
2754
2755                 if ((p=strchr_m(username,'%'))) {
2756                         *p = 0;
2757                         pstrcpy(password,p+1);
2758                         got_pass = True;
2759                         memset(strchr_m(getenv("USER"),'%')+1,'X',strlen(password));
2760                 }
2761                 strupper(username);
2762         }
2763
2764         /* modification to support PASSWD environmental var
2765            25.Aug.97, jdblair@uab.edu */
2766         if (getenv("PASSWD")) {
2767                 pstrcpy(password,getenv("PASSWD"));
2768                 got_pass = True;
2769         }
2770
2771         if (getenv("PASSWD_FD") || getenv("PASSWD_FILE")) {
2772                 get_password_file();
2773                 got_pass = True;
2774         }
2775
2776         if (*username == 0 && getenv("LOGNAME")) {
2777                 pstrcpy(username,getenv("LOGNAME"));
2778                 strupper(username);
2779         }
2780
2781         if (*username == 0) {
2782                 pstrcpy(username,"GUEST");
2783         }
2784
2785         if (argc < 2) {
2786                 usage(pname);
2787                 exit(1);
2788         }
2789
2790         /* FIXME: At the moment, if the user should happen to give the
2791          * options ahead of the service name (in standard Unix
2792          * fashion) then smbclient just spits out the usage message
2793          * with no explanation of what in particular was wrong.  Is
2794          * there any reason we can't just parse out the service name
2795          * and password after running getopt?? -- mbp */
2796         if (*argv[1] != '-') {
2797                 pstrcpy(service,argv[1]);
2798                 /* Convert any '/' characters in the service name to '\' characters */
2799                 string_replace( service, '/','\\');
2800                 argc--;
2801                 argv++;
2802
2803                 if (count_chars(service,'\\') < 3) {
2804                         usage(pname);
2805                         d_printf("\n%s: Not enough '\\' characters in service\n",service);
2806                         exit(1);
2807                 }
2808
2809                 if (argc > 1 && (*argv[1] != '-')) {
2810                         got_pass = True;
2811                         pstrcpy(password,argv[1]);
2812                         memset(argv[1],'X',strlen(argv[1]));
2813                         argc--;
2814                         argv++;
2815                 }
2816         }
2817
2818         while ((opt =
2819                 getopt(argc, argv,"s:O:R:M:i:Nn:d:Pp:l:hI:EU:L:t:m:W:T:D:c:b:A:k")) != EOF) {
2820                 switch (opt) {
2821                 case 's':
2822                         pstrcpy(dyn_CONFIGFILE, optarg);
2823                         break;
2824                 case 'O':
2825                         pstrcpy(user_socket_options,optarg);
2826                         break;
2827                 case 'R':
2828                         pstrcpy(new_name_resolve_order, optarg);
2829                         break;
2830                 case 'M':
2831                         name_type = 0x03; /* messages are sent to NetBIOS name type 0x3 */
2832                         pstrcpy(desthost,optarg);
2833                         message = True;
2834                         break;
2835                 case 'i':
2836                         {
2837                                 extern pstring global_scope;
2838                                 pstrcpy(global_scope,optarg);
2839                                 strupper(global_scope);
2840                         }
2841                         break;
2842                 case 'N':
2843                         got_pass = True;
2844                         break;
2845                 case 'n':
2846                         pstrcpy(global_myname,optarg);
2847                         break;
2848                 case 'd':
2849                         if (*optarg == 'A')
2850                                 DEBUGLEVEL = 10000;
2851                         else
2852                                 DEBUGLEVEL = atoi(optarg);
2853                         break;
2854                 case 'P':
2855                         /* not needed anymore */
2856                         break;
2857                 case 'p':
2858                         port = atoi(optarg);
2859                         break;
2860                 case 'l':
2861                         slprintf(logfile,sizeof(logfile)-1, "%s.client",optarg);
2862                         lp_set_logfile(logfile);
2863                         break;
2864                 case 'h':
2865                         usage(pname);
2866                         exit(0);
2867                         break;
2868                 case 'I':
2869                         {
2870                                 dest_ip = *interpret_addr2(optarg);
2871                                 if (is_zero_ip(dest_ip))
2872                                         exit(1);
2873                                 have_ip = True;
2874                         }
2875                         break;
2876                 case 'E':
2877                         display_set_stderr();
2878                         dbf = x_stderr;
2879                         break;
2880                 case 'U':
2881                         {
2882                                 char *lp;
2883                                 pstrcpy(username,optarg);
2884                                 if ((lp=strchr_m(username,'%'))) {
2885                                         *lp = 0;
2886                                         pstrcpy(password,lp+1);
2887                                         got_pass = True;
2888                                         memset(strchr_m(optarg,'%')+1,'X',strlen(password));
2889                                 }
2890                         }
2891                         break;
2892
2893                 case 'A':
2894                         {
2895                                 XFILE *auth;
2896                                 fstring buf;
2897                                 uint16 len = 0;
2898                                 char *ptr, *val, *param;
2899
2900                                 if ((auth=x_fopen(optarg, O_RDONLY, 0)) == NULL)
2901                                 {
2902                                         /* fail if we can't open the credentials file */
2903                                         d_printf("ERROR: Unable to open credentials file!\n");
2904                                         exit (-1);
2905                                 }
2906
2907                                 while (!x_feof(auth))
2908                                 {
2909                                         /* get a line from the file */
2910                                         if (!x_fgets(buf, sizeof(buf), auth))
2911                                                 continue;
2912                                         len = strlen(buf);
2913
2914                                         if ((len) && (buf[len-1]=='\n'))
2915                                         {
2916                                                 buf[len-1] = '\0';
2917                                                 len--;
2918                                         }
2919                                         if (len == 0)
2920                                                 continue;
2921
2922                                         /* break up the line into parameter & value.
2923                                            will need to eat a little whitespace possibly */
2924                                         param = buf;
2925                                         if (!(ptr = strchr_m (buf, '=')))
2926                                                 continue;
2927                                         val = ptr+1;
2928                                         *ptr = '\0';
2929
2930                                         /* eat leading white space */
2931                                         while ((*val!='\0') && ((*val==' ') || (*val=='\t')))
2932                                                 val++;
2933
2934                                         if (strwicmp("password", param) == 0)
2935                                         {
2936                                                 pstrcpy(password, val);
2937                                                 got_pass = True;
2938                                         }
2939                                         else if (strwicmp("username", param) == 0)
2940                                                 pstrcpy(username, val);
2941                                         else if (strwicmp("domain", param) == 0)
2942                                                 pstrcpy(workgroup,val);
2943                                         memset(buf, 0, sizeof(buf));
2944                                 }
2945                                 x_fclose(auth);
2946                         }
2947                         break;
2948
2949                 case 'L':
2950                         remember_query_host(optarg, query_host);
2951                         break;
2952                 case 't':
2953                         pstrcpy(term_code, optarg);
2954                         break;
2955                 case 'm':
2956                         max_protocol = interpret_protocol(optarg, max_protocol);
2957                         break;
2958                 case 'W':
2959                         pstrcpy(workgroup,optarg);
2960                         break;
2961                 case 'T':
2962                         if (!tar_parseargs(argc, argv, optarg, optind)) {
2963                                 usage(pname);
2964                                 exit(1);
2965                         }
2966                         break;
2967                 case 'D':
2968                         pstrcpy(base_directory,optarg);
2969                         break;
2970                 case 'c':
2971                         cmdstr = optarg;
2972                         break;
2973                 case 'b':
2974                         io_bufsize = MAX(1, atoi(optarg));
2975                         break;
2976                 case 'k':
2977 #ifdef HAVE_KRB5
2978                         use_kerberos = True;
2979                         got_pass = True;
2980 #else
2981                         d_printf("No kerberos support compiled in\n");
2982                         exit(1);
2983 #endif
2984                         break;
2985                 default:
2986                         usage(pname);
2987                         exit(1);
2988                 }
2989         }
2990
2991         get_myname((*global_myname)?NULL:global_myname);
2992
2993         if(*new_name_resolve_order)
2994                 lp_set_name_resolve_order(new_name_resolve_order);
2995
2996         if (!tar_type && !*query_host && !*service && !message) {
2997                 usage(pname);
2998                 exit(1);
2999         }
3000
3001         DEBUG( 3, ( "Client started (version %s).\n", VERSION ) );
3002
3003         if (tar_type) {
3004                 if (cmdstr)
3005                         process_command_string(cmdstr);
3006                 return do_tar_op(base_directory);
3007         }
3008
3009         if ((p=strchr_m(query_host,'#'))) {
3010                 *p = 0;
3011                 p++;
3012                 sscanf(p, "%x", &name_type);
3013         }
3014
3015         if (*query_host) {
3016                 return do_host_query(query_host);
3017         }
3018
3019         if (message) {
3020                 return do_message_op();
3021         }
3022
3023         if (process(base_directory)) {
3024                 return 1;
3025         }
3026
3027         return rc;
3028 }