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    Copyright (C) Jelmer Vernooij 2003
   7
   8    This program is free software; you can redistribute it and/or modify
   9    it under the terms of the GNU General Public License as published by
  10    the Free Software Foundation; either version 2 of the License, or
  11    (at your option) any later version.
  12
  13    This program is distributed in the hope that it will be useful,
  14    but WITHOUT ANY WARRANTY; without even the implied warranty of
  15    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  16    GNU General Public License for more details.
  17
  18    You should have received a copy of the GNU General Public License
  19    along with this program; if not, write to the Free Software
  20    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  21 */
  22
  23 #define NO_SYSLOG
  24
  25 #include "includes.h"
  26 #include "../client/client_proto.h"
  27 #ifndef REGISTER
  28 #define REGISTER 0
  29 #endif
  30
  31 struct cli_state *cli;
  32 extern BOOL in_client;
  33 static int port = 0;
  34 pstring cur_dir = "\\";
  35 static pstring cd_path = "";
  36 static pstring service;
  37 static pstring desthost;
  38 static pstring username;
  39 static pstring password;
  40 static BOOL use_kerberos;
  41 static BOOL got_pass;
  42 static char *cmdstr = NULL;
  43
  44 static int io_bufsize = 64512;
  45
  46 static int name_type = 0x20;
  47 static int max_protocol = PROTOCOL_NT1;
  48
  49 static int process_tok(fstring tok);
  50 static int cmd_help(void);
  51
  52 /* 30 second timeout on most commands */
  53 #define CLIENT_TIMEOUT (30*1000)
  54 #define SHORT_TIMEOUT (5*1000)
  55
  56 /* value for unused fid field in trans2 secondary request */
  57 #define FID_UNUSED (0xFFFF)
  58
  59 time_t newer_than = 0;
  60 static int archive_level = 0;
  61
  62 static BOOL translation = False;
  63
  64 static BOOL have_ip;
  65
  66 /* clitar bits insert */
  67 extern int blocksize;
  68 extern BOOL tar_inc;
  69 extern BOOL tar_reset;
  70 /* clitar bits end */
  71
  72
  73 static BOOL prompt = True;
  74
  75 static int printmode = 1;
  76
  77 static BOOL recurse = False;
  78 BOOL lowercase = False;
  79
  80 static struct in_addr dest_ip;
  81
  82 #define SEPARATORS " \t\n\r"
  83
  84 static BOOL abort_mget = True;
  85
  86 static pstring fileselection = "";
  87
  88 extern file_info def_finfo;
  89
  90 /* timing globals */
  91 SMB_BIG_UINT get_total_size = 0;
  92 unsigned int get_total_time_ms = 0;
  93 static SMB_BIG_UINT put_total_size = 0;
  94 static unsigned int put_total_time_ms = 0;
  95
  96 /* totals globals */
  97 static double dir_total;
  98
  99 #define USENMB
 100
 101 /* some forward declarations */
 102 static struct cli_state *do_connect(const char *server, const char *share);
 103
 104 /****************************************************************************
 105 write to a local file with CR/LF->LF translation if appropriate. return the
 106 number taken from the buffer. This may not equal the number written.
 107 ****************************************************************************/
 108 static int writefile(int f, char *b, int n)
 109 {
 110         int i;
 111
 112         if (!translation) {
 113                 return write(f,b,n);
 114         }
 115
 116         i = 0;
 117         while (i < n) {
 118                 if (*b == '\r' && (i<(n-1)) && *(b+1) == '\n') {
 119                         b++;i++;
 120                 }
 121                 if (write(f, b, 1) != 1) {
 122                         break;
 123                 }
 124                 b++;
 125                 i++;
 126         }
 127
 128         return(i);
 129 }
 130
 131 /****************************************************************************
 132   read from a file with LF->CR/LF translation if appropriate. return the
 133   number read. read approx n bytes.
 134 ****************************************************************************/
 135 static int readfile(char *b, int n, XFILE *f)
 136 {
 137         int i;
 138         int c;
 139
 140         if (!translation)
 141                 return x_fread(b,1,n,f);
 142
 143         i = 0;
 144         while (i < (n - 1) && (i < BUFFER_SIZE)) {
 145                 if ((c = x_getc(f)) == EOF) {
 146                         break;
 147                 }
 148
 149                 if (c == '\n') { /* change all LFs to CR/LF */
 150                         b[i++] = '\r';
 151                 }
 152
 153                 b[i++] = c;
 154         }
 155
 156         return(i);
 157 }
 158
 159
 160 /****************************************************************************
 161 send a message
 162 ****************************************************************************/
 163 static void send_message(void)
 164 {
 165         int total_len = 0;
 166         int grp_id;
 167
 168         if (!cli_message_start(cli, desthost, username, &grp_id)) {
 169                 d_printf("message start: %s\n", cli_errstr(cli));
 170                 return;
 171         }
 172
 173
 174         d_printf("Connected. Type your message, ending it with a Control-D\n");
 175
 176         while (!feof(stdin) && total_len < 1600) {
 177                 int maxlen = MIN(1600 - total_len,127);
 178                 pstring msg;
 179                 int l=0;
 180                 int c;
 181
 182                 ZERO_ARRAY(msg);
 183
 184                 for (l=0;l<maxlen && (c=fgetc(stdin))!=EOF;l++) {
 185                         if (c == '\n')
 186                                 msg[l++] = '\r';
 187                         msg[l] = c;
 188                 }
 189
 190                 if (!cli_message_text(cli, msg, l, grp_id)) {
 191                         d_printf("SMBsendtxt failed (%s)\n",cli_errstr(cli));
 192                         return;
 193                 }
 194
 195                 total_len += l;
 196         }
 197
 198         if (total_len >= 1600)
 199                 d_printf("the message was truncated to 1600 bytes\n");
 200         else
 201                 d_printf("sent %d bytes\n",total_len);
 202
 203         if (!cli_message_end(cli, grp_id)) {
 204                 d_printf("SMBsendend failed (%s)\n",cli_errstr(cli));
 205                 return;
 206         }
 207 }
 208
 209
 210
 211 /****************************************************************************
 212 check the space on a device
 213 ****************************************************************************/
 214 static int do_dskattr(void)
 215 {
 216         int total, bsize, avail;
 217
 218         if (!cli_dskattr(cli, &bsize, &total, &avail)) {
 219                 d_printf("Error in dskattr: %s\n",cli_errstr(cli));
 220                 return 1;
 221         }
 222
 223         d_printf("\n\t\t%d blocks of size %d. %d blocks available\n",
 224                  total, bsize, avail);
 225
 226         return 0;
 227 }
 228
 229 /****************************************************************************
 230 show cd/pwd
 231 ****************************************************************************/
 232 static int cmd_pwd(void)
 233 {
 234         d_printf("Current directory is %s",service);
 235         d_printf("%s\n",cur_dir);
 236         return 0;
 237 }
 238
 239
 240 /****************************************************************************
 241 change directory - inner section
 242 ****************************************************************************/
 243 static int do_cd(char *newdir)
 244 {
 245         char *p = newdir;
 246         pstring saved_dir;
 247         pstring dname;
 248
 249         dos_format(newdir);
 250
 251         /* Save the current directory in case the
 252            new directory is invalid */
 253         pstrcpy(saved_dir, cur_dir);
 254         if (*p == '\\')
 255                 pstrcpy(cur_dir,p);
 256         else
 257                 pstrcat(cur_dir,p);
 258         if (*(cur_dir+strlen(cur_dir)-1) != '\\') {
 259                 pstrcat(cur_dir, "\\");
 260         }
 261         dos_clean_name(cur_dir);
 262         pstrcpy(dname,cur_dir);
 263         pstrcat(cur_dir,"\\");
 264         dos_clean_name(cur_dir);
 265
 266         if (!strequal(cur_dir,"\\")) {
 267                 if (!cli_chkpath(cli, dname)) {
 268                         d_printf("cd %s: %s\n", dname, cli_errstr(cli));
 269                         pstrcpy(cur_dir,saved_dir);
 270                 }
 271         }
 272
 273         pstrcpy(cd_path,cur_dir);
 274
 275         return 0;
 276 }
 277
 278 /****************************************************************************
 279 change directory
 280 ****************************************************************************/
 281 static int cmd_cd(void)
 282 {
 283         fstring buf;
 284         int rc = 0;
 285
 286         if (next_token_nr(NULL,buf,NULL,sizeof(buf)))
 287                 rc = do_cd(buf);
 288         else
 289                 d_printf("Current directory is %s\n",cur_dir);
 290
 291         return rc;
 292 }
 293
 294
 295 /*******************************************************************
 296   decide if a file should be operated on
 297   ********************************************************************/
 298 static BOOL do_this_one(file_info *finfo)
 299 {
 300         if (finfo->mode & aDIR) return(True);
 301
 302         if (*fileselection &&
 303             !mask_match(finfo->name,fileselection,False)) {
 304                 DEBUG(3,("mask_match %s failed\n", finfo->name));
 305                 return False;
 306         }
 307
 308         if (newer_than && finfo->mtime < newer_than) {
 309                 DEBUG(3,("newer_than %s failed\n", finfo->name));
 310                 return(False);
 311         }
 312
 313         if ((archive_level==1 || archive_level==2) && !(finfo->mode & aARCH)) {
 314                 DEBUG(3,("archive %s failed\n", finfo->name));
 315                 return(False);
 316         }
 317
 318         return(True);
 319 }
 320
 321 /****************************************************************************
 322   display info about a file
 323   ****************************************************************************/
 324 static void display_finfo(file_info *finfo)
 325 {
 326         if (do_this_one(finfo)) {
 327                 time_t t = finfo->mtime; /* the time is assumed to be passed as GMT */
 328                 d_printf("  %-30s%7.7s %8.0f  %s",
 329                          finfo->name,
 330                          attrib_string(finfo->mode),
 331                          (double)finfo->size,
 332                          asctime(LocalTime(&t)));
 333                 dir_total += finfo->size;
 334         }
 335 }
 336
 337
 338 /****************************************************************************
 339    accumulate size of a file
 340   ****************************************************************************/
 341 static void do_du(file_info *finfo)
 342 {
 343         if (do_this_one(finfo)) {
 344                 dir_total += finfo->size;
 345         }
 346 }
 347
 348 static BOOL do_list_recurse;
 349 static BOOL do_list_dirs;
 350 static char *do_list_queue = 0;
 351 static long do_list_queue_size = 0;
 352 static long do_list_queue_start = 0;
 353 static long do_list_queue_end = 0;
 354 static void (*do_list_fn)(file_info *);
 355
 356 /****************************************************************************
 357 functions for do_list_queue
 358   ****************************************************************************/
 359
 360 /*
 361  * The do_list_queue is a NUL-separated list of strings stored in a
 362  * char*.  Since this is a FIFO, we keep track of the beginning and
 363  * ending locations of the data in the queue.  When we overflow, we
 364  * double the size of the char*.  When the start of the data passes
 365  * the midpoint, we move everything back.  This is logically more
 366  * complex than a linked list, but easier from a memory management
 367  * angle.  In any memory error condition, do_list_queue is reset.
 368  * Functions check to ensure that do_list_queue is non-NULL before
 369  * accessing it.
 370  */
 371 static void reset_do_list_queue(void)
 372 {
 373         SAFE_FREE(do_list_queue);
 374         do_list_queue_size = 0;
 375         do_list_queue_start = 0;
 376         do_list_queue_end = 0;
 377 }
 378
 379 static void init_do_list_queue(void)
 380 {
 381         reset_do_list_queue();
 382         do_list_queue_size = 1024;
 383         do_list_queue = malloc(do_list_queue_size);
 384         if (do_list_queue == 0) {
 385                 d_printf("malloc fail for size %d\n",
 386                          (int)do_list_queue_size);
 387                 reset_do_list_queue();
 388         } else {
 389                 memset(do_list_queue, 0, do_list_queue_size);
 390         }
 391 }
 392
 393 static void adjust_do_list_queue(void)
 394 {
 395         /*
 396          * If the starting point of the queue is more than half way through,
 397          * move everything toward the beginning.
 398          */
 399         if (do_list_queue && (do_list_queue_start == do_list_queue_end))
 400         {
 401                 DEBUG(4,("do_list_queue is empty\n"));
 402                 do_list_queue_start = do_list_queue_end = 0;
 403                 *do_list_queue = '\0';
 404         }
 405         else if (do_list_queue_start > (do_list_queue_size / 2))
 406         {
 407                 DEBUG(4,("sliding do_list_queue backward\n"));
 408                 memmove(do_list_queue,
 409                         do_list_queue + do_list_queue_start,
 410                         do_list_queue_end - do_list_queue_start);
 411                 do_list_queue_end -= do_list_queue_start;
 412                 do_list_queue_start = 0;
 413         }
 414
 415 }
 416
 417 static void add_to_do_list_queue(const char* entry)
 418 {
 419         char *dlq;
 420         long new_end = do_list_queue_end + ((long)strlen(entry)) + 1;
 421         while (new_end > do_list_queue_size)
 422         {
 423                 do_list_queue_size *= 2;
 424                 DEBUG(4,("enlarging do_list_queue to %d\n",
 425                          (int)do_list_queue_size));
 426                 dlq = Realloc(do_list_queue, do_list_queue_size);
 427                 if (! dlq) {
 428                         d_printf("failure enlarging do_list_queue to %d bytes\n",
 429                                  (int)do_list_queue_size);
 430                         reset_do_list_queue();
 431                 }
 432                 else
 433                 {
 434                         do_list_queue = dlq;
 435                         memset(do_list_queue + do_list_queue_size / 2,
 436                                0, do_list_queue_size / 2);
 437                 }
 438         }
 439         if (do_list_queue)
 440         {
 441                 pstrcpy(do_list_queue + do_list_queue_end, entry);
 442                 do_list_queue_end = new_end;
 443                 DEBUG(4,("added %s to do_list_queue (start=%d, end=%d)\n",
 444                          entry, (int)do_list_queue_start, (int)do_list_queue_end));
 445         }
 446 }
 447
 448 static char *do_list_queue_head(void)
 449 {
 450         return do_list_queue + do_list_queue_start;
 451 }
 452
 453 static void remove_do_list_queue_head(void)
 454 {
 455         if (do_list_queue_end > do_list_queue_start)
 456         {
 457                 do_list_queue_start += strlen(do_list_queue_head()) + 1;
 458                 adjust_do_list_queue();
 459                 DEBUG(4,("removed head of do_list_queue (start=%d, end=%d)\n",
 460                          (int)do_list_queue_start, (int)do_list_queue_end));
 461         }
 462 }
 463
 464 static int do_list_queue_empty(void)
 465 {
 466         return (! (do_list_queue && *do_list_queue));
 467 }
 468
 469 /****************************************************************************
 470 a helper for do_list
 471   ****************************************************************************/
 472 static void do_list_helper(file_info *f, const char *mask, void *state)
 473 {
 474         if (f->mode & aDIR) {
 475                 if (do_list_dirs && do_this_one(f)) {
 476                         do_list_fn(f);
 477                 }
 478                 if (do_list_recurse &&
 479                     !strequal(f->name,".") &&
 480                     !strequal(f->name,"..")) {
 481                         pstring mask2;
 482                         char *p;
 483
 484                         pstrcpy(mask2, mask);
 485                         p = strrchr_m(mask2,'\\');
 486                         if (!p) return;
 487                         p[1] = 0;
 488                         pstrcat(mask2, f->name);
 489                         pstrcat(mask2,"\\*");
 490                         add_to_do_list_queue(mask2);
 491                 }
 492                 return;
 493         }
 494
 495         if (do_this_one(f)) {
 496                 do_list_fn(f);
 497         }
 498 }
 499
 500
 501 /****************************************************************************
 502 a wrapper around cli_list that adds recursion
 503   ****************************************************************************/
 504 void do_list(const char *mask,uint16 attribute,void (*fn)(file_info *),BOOL rec, BOOL dirs)
 505 {
 506         static int in_do_list = 0;
 507
 508         if (in_do_list && rec)
 509         {
 510                 fprintf(stderr, "INTERNAL ERROR: do_list called recursively when the recursive flag is true\n");
 511                 exit(1);
 512         }
 513
 514         in_do_list = 1;
 515
 516         do_list_recurse = rec;
 517         do_list_dirs = dirs;
 518         do_list_fn = fn;
 519
 520         if (rec)
 521         {
 522                 init_do_list_queue();
 523                 add_to_do_list_queue(mask);
 524
 525                 while (! do_list_queue_empty())
 526                 {
 527                         /*
 528                          * Need to copy head so that it doesn't become
 529                          * invalid inside the call to cli_list.  This
 530                          * would happen if the list were expanded
 531                          * during the call.
 532                          * Fix from E. Jay Berkenbilt (ejb@ql.org)
 533                          */
 534                         pstring head;
 535                         pstrcpy(head, do_list_queue_head());
 536                         cli_list(cli, head, attribute, do_list_helper, NULL);
 537                         remove_do_list_queue_head();
 538                         if ((! do_list_queue_empty()) && (fn == display_finfo))
 539                         {
 540                                 char* next_file = do_list_queue_head();
 541                                 char* save_ch = 0;
 542                                 if ((strlen(next_file) >= 2) &&
 543                                     (next_file[strlen(next_file) - 1] == '*') &&
 544                                     (next_file[strlen(next_file) - 2] == '\\'))
 545                                 {
 546                                         save_ch = next_file +
 547                                                 strlen(next_file) - 2;
 548                                         *save_ch = '\0';
 549                                 }
 550                                 d_printf("\n%s\n",next_file);
 551                                 if (save_ch)
 552                                 {
 553                                         *save_ch = '\\';
 554                                 }
 555                         }
 556                 }
 557         }
 558         else
 559         {
 560                 if (cli_list(cli, mask, attribute, do_list_helper, NULL) == -1)
 561                 {
 562                         d_printf("%s listing %s\n", cli_errstr(cli), mask);
 563                 }
 564         }
 565
 566         in_do_list = 0;
 567         reset_do_list_queue();
 568 }
 569
 570 /****************************************************************************
 571   get a directory listing
 572   ****************************************************************************/
 573 static int cmd_dir(void)
 574 {
 575         uint16 attribute = aDIR | aSYSTEM | aHIDDEN;
 576         pstring mask;
 577         fstring buf;
 578         char *p=buf;
 579         int rc;
 580
 581         dir_total = 0;
 582         pstrcpy(mask,cur_dir);
 583         if(mask[strlen(mask)-1]!='\\')
 584                 pstrcat(mask,"\\");
 585
 586         if (next_token_nr(NULL,buf,NULL,sizeof(buf))) {
 587                 dos_format(p);
 588                 if (*p == '\\')
 589                         pstrcpy(mask,p);
 590                 else
 591                         pstrcat(mask,p);
 592         }
 593         else {
 594                 pstrcat(mask,"*");
 595         }
 596
 597         do_list(mask, attribute, display_finfo, recurse, True);
 598
 599         rc = do_dskattr();
 600
 601         DEBUG(3, ("Total bytes listed: %.0f\n", dir_total));
 602
 603         return rc;
 604 }
 605
 606
 607 /****************************************************************************
 608   get a directory listing
 609   ****************************************************************************/
 610 static int cmd_du(void)
 611 {
 612         uint16 attribute = aDIR | aSYSTEM | aHIDDEN;
 613         pstring mask;
 614         fstring buf;
 615         char *p=buf;
 616         int rc;
 617
 618         dir_total = 0;
 619         pstrcpy(mask,cur_dir);
 620         if(mask[strlen(mask)-1]!='\\')
 621                 pstrcat(mask,"\\");
 622
 623         if (next_token_nr(NULL,buf,NULL,sizeof(buf))) {
 624                 dos_format(p);
 625                 if (*p == '\\')
 626                         pstrcpy(mask,p);
 627                 else
 628                         pstrcat(mask,p);
 629         } else {
 630                 pstrcat(mask,"*");
 631         }
 632
 633         do_list(mask, attribute, do_du, recurse, True);
 634
 635         rc = do_dskattr();
 636
 637         d_printf("Total number of bytes: %.0f\n", dir_total);
 638
 639         return rc;
 640 }
 641
 642
 643 /****************************************************************************
 644   get a file from rname to lname
 645   ****************************************************************************/
 646 static int do_get(char *rname, char *lname, BOOL reget)
 647 {
 648         int handle = 0, fnum;
 649         BOOL newhandle = False;
 650         char *data;
 651         struct timeval tp_start;
 652         int read_size = io_bufsize;
 653         uint16 attr;
 654         size_t size;
 655         off_t start = 0;
 656         off_t nread = 0;
 657         int rc = 0;
 658
 659         GetTimeOfDay(&tp_start);
 660
 661         if (lowercase) {
 662                 strlower_m(lname);
 663         }
 664
 665         fnum = cli_open(cli, rname, O_RDONLY, DENY_NONE);
 666
 667         if (fnum == -1) {
 668                 d_printf("%s opening remote file %s\n",cli_errstr(cli),rname);
 669                 return 1;
 670         }
 671
 672         if(!strcmp(lname,"-")) {
 673                 handle = fileno(stdout);
 674         } else {
 675                 if (reget) {
 676                         handle = sys_open(lname, O_WRONLY|O_CREAT, 0644);
 677                         if (handle >= 0) {
 678                                 start = sys_lseek(handle, 0, SEEK_END);
 679                                 if (start == -1) {
 680                                         d_printf("Error seeking local file\n");
 681                                         return 1;
 682                                 }
 683                         }
 684                 } else {
 685                         handle = sys_open(lname, O_WRONLY|O_CREAT|O_TRUNC, 0644);
 686                 }
 687                 newhandle = True;
 688         }
 689         if (handle < 0) {
 690                 d_printf("Error opening local file %s\n",lname);
 691                 return 1;
 692         }
 693
 694
 695         if (!cli_qfileinfo(cli, fnum,
 696                            &attr, &size, NULL, NULL, NULL, NULL, NULL) &&
 697             !cli_getattrE(cli, fnum,
 698                           &attr, &size, NULL, NULL, NULL)) {
 699                 d_printf("getattrib: %s\n",cli_errstr(cli));
 700                 return 1;
 701         }
 702
 703         DEBUG(2,("getting file %s of size %.0f as %s ",
 704                  rname, (double)size, lname));
 705
 706         if(!(data = (char *)malloc(read_size))) {
 707                 d_printf("malloc fail for size %d\n", read_size);
 708                 cli_close(cli, fnum);
 709                 return 1;
 710         }
 711
 712         while (1) {
 713                 int n = cli_read(cli, fnum, data, nread + start, read_size);
 714
 715                 if (n <= 0) break;
 716
 717                 if (writefile(handle,data, n) != n) {
 718                         d_printf("Error writing local file\n");
 719                         rc = 1;
 720                         break;
 721                 }
 722
 723                 nread += n;
 724         }
 725
 726         if (nread + start < size) {
 727                 DEBUG (0, ("Short read when getting file %s. Only got %ld bytes.\n",
 728                             rname, (long)nread));
 729
 730                 rc = 1;
 731         }
 732
 733         SAFE_FREE(data);
 734
 735         if (!cli_close(cli, fnum)) {
 736                 d_printf("Error %s closing remote file\n",cli_errstr(cli));
 737                 rc = 1;
 738         }
 739
 740         if (newhandle) {
 741                 close(handle);
 742         }
 743
 744         if (archive_level >= 2 && (attr & aARCH)) {
 745                 cli_setatr(cli, rname, attr & ~(uint16)aARCH, 0);
 746         }
 747
 748         {
 749                 struct timeval tp_end;
 750                 int this_time;
 751
 752                 GetTimeOfDay(&tp_end);
 753                 this_time =
 754                         (tp_end.tv_sec - tp_start.tv_sec)*1000 +
 755                         (tp_end.tv_usec - tp_start.tv_usec)/1000;
 756                 get_total_time_ms += this_time;
 757                 get_total_size += nread;
 758
 759                 DEBUG(2,("(%3.1f kb/s) (average %3.1f kb/s)\n",
 760                          nread / (1.024*this_time + 1.0e-4),
 761                          get_total_size / (1.024*get_total_time_ms)));
 762         }
 763
 764         return rc;
 765 }
 766
 767
 768 /****************************************************************************
 769   get a file
 770   ****************************************************************************/
 771 static int cmd_get(void)
 772 {
 773         pstring lname;
 774         pstring rname;
 775         char *p;
 776
 777         pstrcpy(rname,cur_dir);
 778         pstrcat(rname,"\\");
 779
 780         p = rname + strlen(rname);
 781
 782         if (!next_token_nr(NULL,p,NULL,sizeof(rname)-strlen(rname))) {
 783                 d_printf("get <filename>\n");
 784                 return 1;
 785         }
 786         pstrcpy(lname,p);
 787         dos_clean_name(rname);
 788
 789         next_token_nr(NULL,lname,NULL,sizeof(lname));
 790
 791         return do_get(rname, lname, False);
 792 }
 793
 794
 795 /****************************************************************************
 796   do a mget operation on one file
 797   ****************************************************************************/
 798 static void do_mget(file_info *finfo)
 799 {
 800         pstring rname;
 801         pstring quest;
 802         pstring saved_curdir;
 803         pstring mget_mask;
 804
 805         if (strequal(finfo->name,".") || strequal(finfo->name,".."))
 806                 return;
 807
 808         if (abort_mget) {
 809                 d_printf("mget aborted\n");
 810                 return;
 811         }
 812
 813         if (finfo->mode & aDIR)
 814                 slprintf(quest,sizeof(pstring)-1,
 815                          "Get directory %s? ",finfo->name);
 816         else
 817                 slprintf(quest,sizeof(pstring)-1,
 818                          "Get file %s? ",finfo->name);
 819
 820         if (prompt && !yesno(quest)) return;
 821
 822         if (!(finfo->mode & aDIR)) {
 823                 pstrcpy(rname,cur_dir);
 824                 pstrcat(rname,finfo->name);
 825                 do_get(rname, finfo->name, False);
 826                 return;
 827         }
 828
 829         /* handle directories */
 830         pstrcpy(saved_curdir,cur_dir);
 831
 832         pstrcat(cur_dir,finfo->name);
 833         pstrcat(cur_dir,"\\");
 834
 835         unix_format(finfo->name);
 836         if (lowercase)
 837                 strlower_m(finfo->name);
 838
 839         if (!directory_exist(finfo->name,NULL) &&
 840             mkdir(finfo->name,0777) != 0) {
 841                 d_printf("failed to create directory %s\n",finfo->name);
 842                 pstrcpy(cur_dir,saved_curdir);
 843                 return;
 844         }
 845
 846         if (chdir(finfo->name) != 0) {
 847                 d_printf("failed to chdir to directory %s\n",finfo->name);
 848                 pstrcpy(cur_dir,saved_curdir);
 849                 return;
 850         }
 851
 852         pstrcpy(mget_mask,cur_dir);
 853         pstrcat(mget_mask,"*");
 854
 855         do_list(mget_mask, aSYSTEM | aHIDDEN | aDIR,do_mget,False, True);
 856         chdir("..");
 857         pstrcpy(cur_dir,saved_curdir);
 858 }
 859
 860
 861 /****************************************************************************
 862 view the file using the pager
 863 ****************************************************************************/
 864 static int cmd_more(void)
 865 {
 866         fstring rname,lname,pager_cmd;
 867         char *pager;
 868         int fd;
 869         int rc = 0;
 870
 871         fstrcpy(rname,cur_dir);
 872         fstrcat(rname,"\\");
 873
 874         slprintf(lname,sizeof(lname)-1, "%s/smbmore.XXXXXX",tmpdir());
 875         fd = smb_mkstemp(lname);
 876         if (fd == -1) {
 877                 d_printf("failed to create temporary file for more\n");
 878                 return 1;
 879         }
 880         close(fd);
 881
 882         if (!next_token_nr(NULL,rname+strlen(rname),NULL,sizeof(rname)-strlen(rname))) {
 883                 d_printf("more <filename>\n");
 884                 unlink(lname);
 885                 return 1;
 886         }
 887         dos_clean_name(rname);
 888
 889         rc = do_get(rname, lname, False);
 890
 891         pager=getenv("PAGER");
 892
 893         slprintf(pager_cmd,sizeof(pager_cmd)-1,
 894                  "%s %s",(pager? pager:PAGER), lname);
 895         system(pager_cmd);
 896         unlink(lname);
 897
 898         return rc;
 899 }
 900
 901
 902
 903 /****************************************************************************
 904 do a mget command
 905 ****************************************************************************/
 906 static int cmd_mget(void)
 907 {
 908         uint16 attribute = aSYSTEM | aHIDDEN;
 909         pstring mget_mask;
 910         fstring buf;
 911         char *p=buf;
 912
 913         *mget_mask = 0;
 914
 915         if (recurse)
 916                 attribute |= aDIR;
 917
 918         abort_mget = False;
 919
 920         while (next_token_nr(NULL,p,NULL,sizeof(buf))) {
 921                 pstrcpy(mget_mask,cur_dir);
 922                 if(mget_mask[strlen(mget_mask)-1]!='\\')
 923                         pstrcat(mget_mask,"\\");
 924
 925                 if (*p == '\\')
 926                         pstrcpy(mget_mask,p);
 927                 else
 928                         pstrcat(mget_mask,p);
 929                 do_list(mget_mask, attribute,do_mget,False,True);
 930         }
 931
 932         if (!*mget_mask) {
 933                 pstrcpy(mget_mask,cur_dir);
 934                 if(mget_mask[strlen(mget_mask)-1]!='\\')
 935                         pstrcat(mget_mask,"\\");
 936                 pstrcat(mget_mask,"*");
 937                 do_list(mget_mask, attribute,do_mget,False,True);
 938         }
 939
 940         return 0;
 941 }
 942
 943
 944 /****************************************************************************
 945 make a directory of name "name"
 946 ****************************************************************************/
 947 static BOOL do_mkdir(char *name)
 948 {
 949         if (!cli_mkdir(cli, name)) {
 950                 d_printf("%s making remote directory %s\n",
 951                          cli_errstr(cli),name);
 952                 return(False);
 953         }
 954
 955         return(True);
 956 }
 957
 958 /****************************************************************************
 959 show 8.3 name of a file
 960 ****************************************************************************/
 961 static BOOL do_altname(char *name)
 962 {
 963         fstring altname;
 964         if (!NT_STATUS_IS_OK(cli_qpathinfo_alt_name(cli, name, altname))) {
 965                 d_printf("%s getting alt name for %s\n",
 966                          cli_errstr(cli),name);
 967                 return(False);
 968         }
 969         d_printf("%s\n", altname);
 970
 971         return(True);
 972 }
 973
 974
 975 /****************************************************************************
 976  Exit client.
 977 ****************************************************************************/
 978 static int cmd_quit(void)
 979 {
 980         cli_shutdown(cli);
 981         exit(0);
 982         /* NOTREACHED */
 983         return 0;
 984 }
 985
 986
 987 /****************************************************************************
 988   make a directory
 989   ****************************************************************************/
 990 static int cmd_mkdir(void)
 991 {
 992         pstring mask;
 993         fstring buf;
 994         char *p=buf;
 995
 996         pstrcpy(mask,cur_dir);
 997
 998         if (!next_token_nr(NULL,p,NULL,sizeof(buf))) {
 999                 if (!recurse)
1000                         d_printf("mkdir <dirname>\n");
1001                 return 1;
1002         }
1003         pstrcat(mask,p);
1004
1005         if (recurse) {
1006                 pstring ddir;
1007                 pstring ddir2;
1008                 *ddir2 = 0;
1009
1010                 pstrcpy(ddir,mask);
1011                 trim_string(ddir,".",NULL);
1012                 p = strtok(ddir,"/\\");
1013                 while (p) {
1014                         pstrcat(ddir2,p);
1015                         if (!cli_chkpath(cli, ddir2)) {
1016                                 do_mkdir(ddir2);
1017                         }
1018                         pstrcat(ddir2,"\\");
1019                         p = strtok(NULL,"/\\");
1020                 }
1021         } else {
1022                 do_mkdir(mask);
1023         }
1024
1025         return 0;
1026 }
1027
1028
1029 /****************************************************************************
1030   show alt name
1031   ****************************************************************************/
1032 static int cmd_altname(void)
1033 {
1034         pstring name;
1035         fstring buf;
1036         char *p=buf;
1037
1038         pstrcpy(name,cur_dir);
1039
1040         if (!next_token_nr(NULL,p,NULL,sizeof(buf))) {
1041                 d_printf("altname <file>\n");
1042                 return 1;
1043         }
1044         pstrcat(name,p);
1045
1046         do_altname(name);
1047
1048         return 0;
1049 }
1050
1051
1052 /****************************************************************************
1053   put a single file
1054   ****************************************************************************/
1055 static int do_put(char *rname, char *lname, BOOL reput)
1056 {
1057         int fnum;
1058         XFILE *f;
1059         size_t start = 0;
1060         off_t nread = 0;
1061         char *buf = NULL;
1062         int maxwrite = io_bufsize;
1063         int rc = 0;
1064
1065         struct timeval tp_start;
1066         GetTimeOfDay(&tp_start);
1067
1068         if (reput) {
1069                 fnum = cli_open(cli, rname, O_RDWR|O_CREAT, DENY_NONE);
1070                 if (fnum >= 0) {
1071                         if (!cli_qfileinfo(cli, fnum, NULL, &start, NULL, NULL, NULL, NULL, NULL) &&
1072                             !cli_getattrE(cli, fnum, NULL, &start, NULL, NULL, NULL)) {
1073                                 d_printf("getattrib: %s\n",cli_errstr(cli));
1074                                 return 1;
1075                         }
1076                 }
1077         } else {
1078                 fnum = cli_open(cli, rname, O_RDWR|O_CREAT|O_TRUNC, DENY_NONE);
1079         }
1080
1081         if (fnum == -1) {
1082                 d_printf("%s opening remote file %s\n",cli_errstr(cli),rname);
1083                 return 1;
1084         }
1085
1086         /* allow files to be piped into smbclient
1087            jdblair 24.jun.98
1088
1089            Note that in this case this function will exit(0) rather
1090            than returning. */
1091         if (!strcmp(lname, "-")) {
1092                 f = x_stdin;
1093                 /* size of file is not known */
1094         } else {
1095                 f = x_fopen(lname,O_RDONLY, 0);
1096                 if (f && reput) {
1097                         if (x_tseek(f, start, SEEK_SET) == -1) {
1098                                 d_printf("Error seeking local file\n");
1099                                 return 1;
1100                         }
1101                 }
1102         }
1103
1104         if (!f) {
1105                 d_printf("Error opening local file %s\n",lname);
1106                 return 1;
1107         }
1108
1109
1110         DEBUG(1,("putting file %s as %s ",lname,
1111                  rname));
1112
1113         buf = (char *)malloc(maxwrite);
1114         if (!buf) {
1115                 d_printf("ERROR: Not enough memory!\n");
1116                 return 1;
1117         }
1118         while (!x_feof(f)) {
1119                 int n = maxwrite;
1120                 int ret;
1121
1122                 if ((n = readfile(buf,n,f)) < 1) {
1123                         if((n == 0) && x_feof(f))
1124                                 break; /* Empty local file. */
1125
1126                         d_printf("Error reading local file: %s\n", strerror(errno));
1127                         rc = 1;
1128                         break;
1129                 }
1130
1131                 ret = cli_write(cli, fnum, 0, buf, nread + start, n);
1132
1133                 if (n != ret) {
1134                         d_printf("Error writing file: %s\n", cli_errstr(cli));
1135                         rc = 1;
1136                         break;
1137                 }
1138
1139                 nread += n;
1140         }
1141
1142         if (!cli_close(cli, fnum)) {
1143                 d_printf("%s closing remote file %s\n",cli_errstr(cli),rname);
1144                 x_fclose(f);
1145                 SAFE_FREE(buf);
1146                 return 1;
1147         }
1148
1149
1150         if (f != x_stdin) {
1151                 x_fclose(f);
1152         }
1153
1154         SAFE_FREE(buf);
1155
1156         {
1157                 struct timeval tp_end;
1158                 int this_time;
1159
1160                 GetTimeOfDay(&tp_end);
1161                 this_time =
1162                         (tp_end.tv_sec - tp_start.tv_sec)*1000 +
1163                         (tp_end.tv_usec - tp_start.tv_usec)/1000;
1164                 put_total_time_ms += this_time;
1165                 put_total_size += nread;
1166
1167                 DEBUG(1,("(%3.1f kb/s) (average %3.1f kb/s)\n",
1168                          nread / (1.024*this_time + 1.0e-4),
1169                          put_total_size / (1.024*put_total_time_ms)));
1170         }
1171
1172         if (f == x_stdin) {
1173                 cli_shutdown(cli);
1174                 exit(0);
1175         }
1176
1177         return rc;
1178 }
1179
1180
1181
1182 /****************************************************************************
1183   put a file
1184   ****************************************************************************/
1185 static int cmd_put(void)
1186 {
1187         pstring lname;
1188         pstring rname;
1189         fstring buf;
1190         char *p=buf;
1191
1192         pstrcpy(rname,cur_dir);
1193         pstrcat(rname,"\\");
1194
1195         if (!next_token_nr(NULL,p,NULL,sizeof(buf))) {
1196                 d_printf("put <filename>\n");
1197                 return 1;
1198         }
1199         pstrcpy(lname,p);
1200
1201         if (next_token_nr(NULL,p,NULL,sizeof(buf)))
1202                 pstrcat(rname,p);
1203         else
1204                 pstrcat(rname,lname);
1205
1206         dos_clean_name(rname);
1207
1208         {
1209                 SMB_STRUCT_STAT st;
1210                 /* allow '-' to represent stdin
1211                    jdblair, 24.jun.98 */
1212                 if (!file_exist(lname,&st) &&
1213                     (strcmp(lname,"-"))) {
1214                         d_printf("%s does not exist\n",lname);
1215                         return 1;
1216                 }
1217         }
1218
1219         return do_put(rname, lname, False);
1220 }
1221
1222 /*************************************
1223   File list structure
1224 *************************************/
1225
1226 static struct file_list {
1227         struct file_list *prev, *next;
1228         char *file_path;
1229         BOOL isdir;
1230 } *file_list;
1231
1232 /****************************************************************************
1233   Free a file_list structure
1234 ****************************************************************************/
1235
1236 static void free_file_list (struct file_list * list)
1237 {
1238         struct file_list *tmp;
1239
1240         while (list)
1241         {
1242                 tmp = list;
1243                 DLIST_REMOVE(list, list);
1244                 SAFE_FREE(tmp->file_path);
1245                 SAFE_FREE(tmp);
1246         }
1247 }
1248
1249 /****************************************************************************
1250   seek in a directory/file list until you get something that doesn't start with
1251   the specified name
1252   ****************************************************************************/
1253 static BOOL seek_list(struct file_list *list, char *name)
1254 {
1255         while (list) {
1256                 trim_string(list->file_path,"./","\n");
1257                 if (strncmp(list->file_path, name, strlen(name)) != 0) {
1258                         return(True);
1259                 }
1260                 list = list->next;
1261         }
1262
1263         return(False);
1264 }
1265
1266 /****************************************************************************
1267   set the file selection mask
1268   ****************************************************************************/
1269 static int cmd_select(void)
1270 {
1271         pstrcpy(fileselection,"");
1272         next_token_nr(NULL,fileselection,NULL,sizeof(fileselection));
1273
1274         return 0;
1275 }
1276
1277 /****************************************************************************
1278   Recursive file matching function act as find
1279   match must be always set to True when calling this function
1280 ****************************************************************************/
1281 static int file_find(struct file_list **list, const char *directory,
1282                       const char *expression, BOOL match)
1283 {
1284         DIR *dir;
1285         struct file_list *entry;
1286         struct stat statbuf;
1287         int ret;
1288         char *path;
1289         BOOL isdir;
1290         const char *dname;
1291
1292         dir = opendir(directory);
1293         if (!dir) return -1;
1294
1295         while ((dname = readdirname(dir))) {
1296                 if (!strcmp("..", dname)) continue;
1297                 if (!strcmp(".", dname)) continue;
1298
1299                 if (asprintf(&path, "%s/%s", directory, dname) <= 0) {
1300                         continue;
1301                 }
1302
1303                 isdir = False;
1304                 if (!match || !gen_fnmatch(expression, dname)) {
1305                         if (recurse) {
1306                                 ret = stat(path, &statbuf);
1307                                 if (ret == 0) {
1308                                         if (S_ISDIR(statbuf.st_mode)) {
1309                                                 isdir = True;
1310                                                 ret = file_find(list, path, expression, False);
1311                                         }
1312                                 } else {
1313                                         d_printf("file_find: cannot stat file %s\n", path);
1314                                 }
1315
1316                                 if (ret == -1) {
1317                                         SAFE_FREE(path);
1318                                         closedir(dir);
1319                                         return -1;
1320                                 }
1321                         }
1322                         entry = (struct file_list *) malloc(sizeof (struct file_list));
1323                         if (!entry) {
1324                                 d_printf("Out of memory in file_find\n");
1325                                 closedir(dir);
1326                                 return -1;
1327                         }
1328                         entry->file_path = path;
1329                         entry->isdir = isdir;
1330                         DLIST_ADD(*list, entry);
1331                 } else {
1332                         SAFE_FREE(path);
1333                 }
1334         }
1335
1336         closedir(dir);
1337         return 0;
1338 }
1339
1340 /****************************************************************************
1341   mput some files
1342   ****************************************************************************/
1343 static int cmd_mput(void)
1344 {
1345         fstring buf;
1346         char *p=buf;
1347
1348         while (next_token_nr(NULL,p,NULL,sizeof(buf))) {
1349                 int ret;
1350                 struct file_list *temp_list;
1351                 char *quest, *lname, *rname;
1352
1353                 file_list = NULL;
1354
1355                 ret = file_find(&file_list, ".", p, True);
1356                 if (ret) {
1357                         free_file_list(file_list);
1358                         continue;
1359                 }
1360
1361                 quest = NULL;
1362                 lname = NULL;
1363                 rname = NULL;
1364
1365                 for (temp_list = file_list; temp_list;
1366                      temp_list = temp_list->next) {
1367
1368                         SAFE_FREE(lname);
1369                         if (asprintf(&lname, "%s/", temp_list->file_path) <= 0)
1370                                 continue;
1371                         trim_string(lname, "./", "/");
1372
1373                         /* check if it's a directory */
1374                         if (temp_list->isdir) {
1375                                 /* if (!recurse) continue; */
1376
1377                                 SAFE_FREE(quest);
1378                                 if (asprintf(&quest, "Put directory %s? ", lname) < 0) break;
1379                                 if (prompt && !yesno(quest)) { /* No */
1380                                         /* Skip the directory */
1381                                         lname[strlen(lname)-1] = '/';
1382                                         if (!seek_list(temp_list, lname))
1383                                                 break;
1384                                 } else { /* Yes */
1385                                         SAFE_FREE(rname);
1386                                         if(asprintf(&rname, "%s%s", cur_dir, lname) < 0) break;
1387                                         dos_format(rname);
1388                                         if (!cli_chkpath(cli, rname) &&
1389                                             !do_mkdir(rname)) {
1390                                                 DEBUG (0, ("Unable to make dir, skipping..."));
1391                                                 /* Skip the directory */
1392                                                 lname[strlen(lname)-1] = '/';
1393                                                 if (!seek_list(temp_list, lname))
1394                                                         break;
1395                                         }
1396                                 }
1397                                 continue;
1398                         } else {
1399                                 SAFE_FREE(quest);
1400                                 if (asprintf(&quest,"Put file %s? ", lname) < 0) break;
1401                                 if (prompt && !yesno(quest)) /* No */
1402                                         continue;
1403
1404                                 /* Yes */
1405                                 SAFE_FREE(rname);
1406                                 if (asprintf(&rname, "%s%s", cur_dir, lname) < 0) break;
1407                         }
1408
1409                         dos_format(rname);
1410
1411                         do_put(rname, lname, False);
1412                 }
1413                 free_file_list(file_list);
1414                 SAFE_FREE(quest);
1415                 SAFE_FREE(lname);
1416                 SAFE_FREE(rname);
1417         }
1418
1419         return 0;
1420 }
1421
1422
1423 /****************************************************************************
1424   cancel a print job
1425   ****************************************************************************/
1426 static int do_cancel(int job)
1427 {
1428         if (cli_printjob_del(cli, job)) {
1429                 d_printf("Job %d cancelled\n",job);
1430                 return 0;
1431         } else {
1432                 d_printf("Error cancelling job %d : %s\n",job,cli_errstr(cli));
1433                 return 1;
1434         }
1435 }
1436
1437
1438 /****************************************************************************
1439   cancel a print job
1440   ****************************************************************************/
1441 static int cmd_cancel(void)
1442 {
1443         fstring buf;
1444         int job;
1445
1446         if (!next_token_nr(NULL,buf,NULL,sizeof(buf))) {
1447                 d_printf("cancel <jobid> ...\n");
1448                 return 1;
1449         }
1450         do {
1451                 job = atoi(buf);
1452                 do_cancel(job);
1453         } while (next_token_nr(NULL,buf,NULL,sizeof(buf)));
1454
1455         return 0;
1456 }
1457
1458
1459 /****************************************************************************
1460   print a file
1461   ****************************************************************************/
1462 static int cmd_print(void)
1463 {
1464         pstring lname;
1465         pstring rname;
1466         char *p;
1467
1468         if (!next_token_nr(NULL,lname,NULL, sizeof(lname))) {
1469                 d_printf("print <filename>\n");
1470                 return 1;
1471         }
1472
1473         pstrcpy(rname,lname);
1474         p = strrchr_m(rname,'/');
1475         if (p) {
1476                 slprintf(rname, sizeof(rname)-1, "%s-%d", p+1, (int)sys_getpid());
1477         }
1478
1479         if (strequal(lname,"-")) {
1480                 slprintf(rname, sizeof(rname)-1, "stdin-%d", (int)sys_getpid());
1481         }
1482
1483         return do_put(rname, lname, False);
1484 }
1485
1486
1487 /****************************************************************************
1488  show a print queue entry
1489 ****************************************************************************/
1490 static void queue_fn(struct print_job_info *p)
1491 {
1492         d_printf("%-6d   %-9d    %s\n", (int)p->id, (int)p->size, p->name);
1493 }
1494
1495 /****************************************************************************
1496  show a print queue
1497 ****************************************************************************/
1498 static int cmd_queue(void)
1499 {
1500         cli_print_queue(cli, queue_fn);
1501
1502         return 0;
1503 }
1504
1505 /****************************************************************************
1506 delete some files
1507 ****************************************************************************/
1508 static void do_del(file_info *finfo)
1509 {
1510         pstring mask;
1511
1512         pstrcpy(mask,cur_dir);
1513         pstrcat(mask,finfo->name);
1514
1515         if (finfo->mode & aDIR)
1516                 return;
1517
1518         if (!cli_unlink(cli, mask)) {
1519                 d_printf("%s deleting remote file %s\n",cli_errstr(cli),mask);
1520         }
1521 }
1522
1523 /****************************************************************************
1524 delete some files
1525 ****************************************************************************/
1526 static int cmd_del(void)
1527 {
1528         pstring mask;
1529         fstring buf;
1530         uint16 attribute = aSYSTEM | aHIDDEN;
1531
1532         if (recurse)
1533                 attribute |= aDIR;
1534
1535         pstrcpy(mask,cur_dir);
1536
1537         if (!next_token_nr(NULL,buf,NULL,sizeof(buf))) {
1538                 d_printf("del <filename>\n");
1539                 return 1;
1540         }
1541         pstrcat(mask,buf);
1542
1543         do_list(mask, attribute,do_del,False,False);
1544
1545         return 0;
1546 }
1547
1548 /****************************************************************************
1549 ****************************************************************************/
1550 static int cmd_open(void)
1551 {
1552         pstring mask;
1553         fstring buf;
1554
1555         pstrcpy(mask,cur_dir);
1556
1557         if (!next_token_nr(NULL,buf,NULL,sizeof(buf))) {
1558                 d_printf("open <filename>\n");
1559                 return 1;
1560         }
1561         pstrcat(mask,buf);
1562
1563         cli_open(cli, mask, O_RDWR, DENY_ALL);
1564
1565         return 0;
1566 }
1567
1568
1569 /****************************************************************************
1570 remove a directory
1571 ****************************************************************************/
1572 static int cmd_rmdir(void)
1573 {
1574         pstring mask;
1575         fstring buf;
1576
1577         pstrcpy(mask,cur_dir);
1578
1579         if (!next_token_nr(NULL,buf,NULL,sizeof(buf))) {
1580                 d_printf("rmdir <dirname>\n");
1581                 return 1;
1582         }
1583         pstrcat(mask,buf);
1584
1585         if (!cli_rmdir(cli, mask)) {
1586                 d_printf("%s removing remote directory file %s\n",
1587                          cli_errstr(cli),mask);
1588         }
1589
1590         return 0;
1591 }
1592
1593 /****************************************************************************
1594  UNIX hardlink.
1595 ****************************************************************************/
1596
1597 static int cmd_link(void)
1598 {
1599         pstring src,dest;
1600         fstring buf,buf2;
1601
1602         if (!SERVER_HAS_UNIX_CIFS(cli)) {
1603                 d_printf("Server doesn't support UNIX CIFS calls.\n");
1604                 return 1;
1605         }
1606
1607         pstrcpy(src,cur_dir);
1608         pstrcpy(dest,cur_dir);
1609
1610         if (!next_token(NULL,buf,NULL,sizeof(buf)) ||
1611             !next_token(NULL,buf2,NULL, sizeof(buf2))) {
1612                 d_printf("link <src> <dest>\n");
1613                 return 1;
1614         }
1615
1616         pstrcat(src,buf);
1617         pstrcat(dest,buf2);
1618
1619         if (!cli_unix_hardlink(cli, src, dest)) {
1620                 d_printf("%s linking files (%s -> %s)\n", cli_errstr(cli), src, dest);
1621                 return 1;
1622         }
1623
1624         return 0;
1625 }
1626
1627 /****************************************************************************
1628  UNIX symlink.
1629 ****************************************************************************/
1630
1631 static int cmd_symlink(void)
1632 {
1633         pstring src,dest;
1634         fstring buf,buf2;
1635
1636         if (!SERVER_HAS_UNIX_CIFS(cli)) {
1637                 d_printf("Server doesn't support UNIX CIFS calls.\n");
1638                 return 1;
1639         }
1640
1641         pstrcpy(src,cur_dir);
1642         pstrcpy(dest,cur_dir);
1643
1644         if (!next_token(NULL,buf,NULL,sizeof(buf)) ||
1645             !next_token(NULL,buf2,NULL, sizeof(buf2))) {
1646                 d_printf("symlink <src> <dest>\n");
1647                 return 1;
1648         }
1649
1650         pstrcat(src,buf);
1651         pstrcat(dest,buf2);
1652
1653         if (!cli_unix_symlink(cli, src, dest)) {
1654                 d_printf("%s symlinking files (%s -> %s)\n",
1655                         cli_errstr(cli), src, dest);
1656                 return 1;
1657         }
1658
1659         return 0;
1660 }
1661
1662 /****************************************************************************
1663  UNIX chmod.
1664 ****************************************************************************/
1665
1666 static int cmd_chmod(void)
1667 {
1668         pstring src;
1669         mode_t mode;
1670         fstring buf, buf2;
1671
1672         if (!SERVER_HAS_UNIX_CIFS(cli)) {
1673                 d_printf("Server doesn't support UNIX CIFS calls.\n");
1674                 return 1;
1675         }
1676
1677         pstrcpy(src,cur_dir);
1678
1679         if (!next_token(NULL,buf,NULL,sizeof(buf)) ||
1680             !next_token(NULL,buf2,NULL, sizeof(buf2))) {
1681                 d_printf("chmod mode file\n");
1682                 return 1;
1683         }
1684
1685         mode = (mode_t)strtol(buf, NULL, 8);
1686         pstrcat(src,buf2);
1687
1688         if (!cli_unix_chmod(cli, src, mode)) {
1689                 d_printf("%s chmod file %s 0%o\n",
1690                         cli_errstr(cli), src, (unsigned int)mode);
1691                 return 1;
1692         }
1693
1694         return 0;
1695 }
1696
1697 /****************************************************************************
1698  UNIX chown.
1699 ****************************************************************************/
1700
1701 static int cmd_chown(void)
1702 {
1703         pstring src;
1704         uid_t uid;
1705         gid_t gid;
1706         fstring buf, buf2, buf3;
1707
1708         if (!SERVER_HAS_UNIX_CIFS(cli)) {
1709                 d_printf("Server doesn't support UNIX CIFS calls.\n");
1710                 return 1;
1711         }
1712
1713         pstrcpy(src,cur_dir);
1714
1715         if (!next_token(NULL,buf,NULL,sizeof(buf)) ||
1716             !next_token(NULL,buf2,NULL, sizeof(buf2)) ||
1717             !next_token(NULL,buf3,NULL, sizeof(buf3))) {
1718                 d_printf("chown uid gid file\n");
1719                 return 1;
1720         }
1721
1722         uid = (uid_t)atoi(buf);
1723         gid = (gid_t)atoi(buf2);
1724         pstrcat(src,buf3);
1725
1726         if (!cli_unix_chown(cli, src, uid, gid)) {
1727                 d_printf("%s chown file %s uid=%d, gid=%d\n",
1728                         cli_errstr(cli), src, (int)uid, (int)gid);
1729                 return 1;
1730         }
1731
1732         return 0;
1733 }
1734
1735 /****************************************************************************
1736 rename some files
1737 ****************************************************************************/
1738 static int cmd_rename(void)
1739 {
1740         pstring src,dest;
1741         fstring buf,buf2;
1742
1743         pstrcpy(src,cur_dir);
1744         pstrcpy(dest,cur_dir);
1745
1746         if (!next_token_nr(NULL,buf,NULL,sizeof(buf)) ||
1747             !next_token_nr(NULL,buf2,NULL, sizeof(buf2))) {
1748                 d_printf("rename <src> <dest>\n");
1749                 return 1;
1750         }
1751
1752         pstrcat(src,buf);
1753         pstrcat(dest,buf2);
1754
1755         if (!cli_rename(cli, src, dest)) {
1756                 d_printf("%s renaming files\n",cli_errstr(cli));
1757                 return 1;
1758         }
1759
1760         return 0;
1761 }
1762
1763
1764 /****************************************************************************
1765 toggle the prompt flag
1766 ****************************************************************************/
1767 static int cmd_prompt(void)
1768 {
1769         prompt = !prompt;
1770         DEBUG(2,("prompting is now %s\n",prompt?"on":"off"));
1771
1772         return 1;
1773 }
1774
1775
1776 /****************************************************************************
1777 set the newer than time
1778 ****************************************************************************/
1779 static int cmd_newer(void)
1780 {
1781         fstring buf;
1782         BOOL ok;
1783         SMB_STRUCT_STAT sbuf;
1784
1785         ok = next_token_nr(NULL,buf,NULL,sizeof(buf));
1786         if (ok && (sys_stat(buf,&sbuf) == 0)) {
1787                 newer_than = sbuf.st_mtime;
1788                 DEBUG(1,("Getting files newer than %s",
1789                          asctime(LocalTime(&newer_than))));
1790         } else {
1791                 newer_than = 0;
1792         }
1793
1794         if (ok && newer_than == 0) {
1795                 d_printf("Error setting newer-than time\n");
1796                 return 1;
1797         }
1798
1799         return 0;
1800 }
1801
1802 /****************************************************************************
1803 set the archive level
1804 ****************************************************************************/
1805 static int cmd_archive(void)
1806 {
1807         fstring buf;
1808
1809         if (next_token_nr(NULL,buf,NULL,sizeof(buf))) {
1810                 archive_level = atoi(buf);
1811         } else
1812                 d_printf("Archive level is %d\n",archive_level);
1813
1814         return 0;
1815 }
1816
1817 /****************************************************************************
1818 toggle the lowercaseflag
1819 ****************************************************************************/
1820 static int cmd_lowercase(void)
1821 {
1822         lowercase = !lowercase;
1823         DEBUG(2,("filename lowercasing is now %s\n",lowercase?"on":"off"));
1824
1825         return 0;
1826 }
1827
1828
1829
1830
1831 /****************************************************************************
1832 toggle the recurse flag
1833 ****************************************************************************/
1834 static int cmd_recurse(void)
1835 {
1836         recurse = !recurse;
1837         DEBUG(2,("directory recursion is now %s\n",recurse?"on":"off"));
1838
1839         return 0;
1840 }
1841
1842 /****************************************************************************
1843 toggle the translate flag
1844 ****************************************************************************/
1845 static int cmd_translate(void)
1846 {
1847         translation = !translation;
1848         DEBUG(2,("CR/LF<->LF and print text translation now %s\n",
1849                  translation?"on":"off"));
1850
1851         return 0;
1852 }
1853
1854
1855 /****************************************************************************
1856 do a printmode command
1857 ****************************************************************************/
1858 static int cmd_printmode(void)
1859 {
1860         fstring buf;
1861         fstring mode;
1862
1863         if (next_token_nr(NULL,buf,NULL,sizeof(buf))) {
1864                 if (strequal(buf,"text")) {
1865                         printmode = 0;
1866                 } else {
1867                         if (strequal(buf,"graphics"))
1868                                 printmode = 1;
1869                         else
1870                                 printmode = atoi(buf);
1871                 }
1872         }
1873
1874         switch(printmode)
1875                 {
1876                 case 0:
1877                         fstrcpy(mode,"text");
1878                         break;
1879                 case 1:
1880                         fstrcpy(mode,"graphics");
1881                         break;
1882                 default:
1883                         slprintf(mode,sizeof(mode)-1,"%d",printmode);
1884                         break;
1885                 }
1886
1887         DEBUG(2,("the printmode is now %s\n",mode));
1888
1889         return 0;
1890 }
1891
1892 /****************************************************************************
1893  do the lcd command
1894  ****************************************************************************/
1895 static int cmd_lcd(void)
1896 {
1897         fstring buf;
1898         pstring d;
1899
1900         if (next_token_nr(NULL,buf,NULL,sizeof(buf)))
1901                 chdir(buf);
1902         DEBUG(2,("the local directory is now %s\n",sys_getwd(d)));
1903
1904         return 0;
1905 }
1906
1907 /****************************************************************************
1908  get a file restarting at end of local file
1909  ****************************************************************************/
1910 static int cmd_reget(void)
1911 {
1912         pstring local_name;
1913         pstring remote_name;
1914         char *p;
1915
1916         pstrcpy(remote_name, cur_dir);
1917         pstrcat(remote_name, "\\");
1918
1919         p = remote_name + strlen(remote_name);
1920
1921         if (!next_token_nr(NULL, p, NULL, sizeof(remote_name) - strlen(remote_name))) {
1922                 d_printf("reget <filename>\n");
1923                 return 1;
1924         }
1925         pstrcpy(local_name, p);
1926         dos_clean_name(remote_name);
1927
1928         next_token_nr(NULL, local_name, NULL, sizeof(local_name));
1929
1930         return do_get(remote_name, local_name, True);
1931 }
1932
1933 /****************************************************************************
1934  put a file restarting at end of local file
1935  ****************************************************************************/
1936 static int cmd_reput(void)
1937 {
1938         pstring local_name;
1939         pstring remote_name;
1940         fstring buf;
1941         char *p = buf;
1942         SMB_STRUCT_STAT st;
1943
1944         pstrcpy(remote_name, cur_dir);
1945         pstrcat(remote_name, "\\");
1946
1947         if (!next_token_nr(NULL, p, NULL, sizeof(buf))) {
1948                 d_printf("reput <filename>\n");
1949                 return 1;
1950         }
1951         pstrcpy(local_name, p);
1952
1953         if (!file_exist(local_name, &st)) {
1954                 d_printf("%s does not exist\n", local_name);
1955                 return 1;
1956         }
1957
1958         if (next_token_nr(NULL, p, NULL, sizeof(buf)))
1959                 pstrcat(remote_name, p);
1960         else
1961                 pstrcat(remote_name, local_name);
1962
1963         dos_clean_name(remote_name);
1964
1965         return do_put(remote_name, local_name, True);
1966 }
1967
1968
1969 /****************************************************************************
1970  list a share name
1971  ****************************************************************************/
1972 static void browse_fn(const char *name, uint32 m,
1973                       const char *comment, void *state)
1974 {
1975         fstring typestr;
1976
1977         *typestr=0;
1978
1979         switch (m)
1980         {
1981           case STYPE_DISKTREE:
1982             fstrcpy(typestr,"Disk"); break;
1983           case STYPE_PRINTQ:
1984             fstrcpy(typestr,"Printer"); break;
1985           case STYPE_DEVICE:
1986             fstrcpy(typestr,"Device"); break;
1987           case STYPE_IPC:
1988             fstrcpy(typestr,"IPC"); break;
1989         }
1990         /* FIXME: If the remote machine returns non-ascii characters
1991            in any of these fields, they can corrupt the output.  We
1992            should remove them. */
1993         d_printf("\t%-15.15s%-10.10s%s\n",
1994                name,typestr,comment);
1995 }
1996
1997
1998 /****************************************************************************
1999 try and browse available connections on a host
2000 ****************************************************************************/
2001 static BOOL browse_host(BOOL sort)
2002 {
2003         int ret;
2004
2005         d_printf("\n\tSharename      Type      Comment\n");
2006         d_printf("\t---------      ----      -------\n");
2007
2008         if((ret = cli_RNetShareEnum(cli, browse_fn, NULL)) == -1)
2009                 d_printf("Error returning browse list: %s\n", cli_errstr(cli));
2010
2011         return (ret != -1);
2012 }
2013
2014 /****************************************************************************
2015 list a server name
2016 ****************************************************************************/
2017 static void server_fn(const char *name, uint32 m,
2018                       const char *comment, void *state)
2019 {
2020         d_printf("\t%-16.16s     %s\n", name, comment);
2021 }
2022
2023 /****************************************************************************
2024 try and browse available connections on a host
2025 ****************************************************************************/
2026 static BOOL list_servers(char *wk_grp)
2027 {
2028         if (!cli->server_domain) return False;
2029
2030         d_printf("\n\tServer               Comment\n");
2031         d_printf("\t---------            -------\n");
2032
2033         cli_NetServerEnum(cli, cli->server_domain, SV_TYPE_ALL, server_fn, NULL);
2034
2035         d_printf("\n\tWorkgroup            Master\n");
2036         d_printf("\t---------            -------\n");
2037
2038         cli_NetServerEnum(cli, cli->server_domain, SV_TYPE_DOMAIN_ENUM, server_fn, NULL);
2039         return True;
2040 }
2041
2042 /* Some constants for completing filename arguments */
2043
2044 #define COMPL_NONE        0          /* No completions */
2045 #define COMPL_REMOTE      1          /* Complete remote filename */
2046 #define COMPL_LOCAL       2          /* Complete local filename */
2047
2048 /* This defines the commands supported by this client.
2049  * NOTE: The "!" must be the last one in the list because it's fn pointer
2050  *       field is NULL, and NULL in that field is used in process_tok()
2051  *       (below) to indicate the end of the list.  crh
2052  */
2053 static struct
2054 {
2055   const char *name;
2056   int (*fn)(void);
2057   const char *description;
2058   char compl_args[2];      /* Completion argument info */
2059 } commands[] =
2060 {
2061   {"?",cmd_help,"[command] give help on a command",{COMPL_NONE,COMPL_NONE}},
2062   {"altname",cmd_altname,"<file> show alt name",{COMPL_NONE,COMPL_NONE}},
2063   {"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}},
2064   {"blocksize",cmd_block,"blocksize <number> (default 20)",{COMPL_NONE,COMPL_NONE}},
2065   {"cancel",cmd_cancel,"<jobid> cancel a print queue entry",{COMPL_NONE,COMPL_NONE}},
2066   {"cd",cmd_cd,"[directory] change/report the remote directory",{COMPL_REMOTE,COMPL_NONE}},
2067   {"chmod",cmd_chmod,"<src> <mode> chmod a file using UNIX permission",{COMPL_REMOTE,COMPL_REMOTE}},
2068   {"chown",cmd_chown,"<src> <uid> <gid> chown a file using UNIX uids and gids",{COMPL_REMOTE,COMPL_REMOTE}},
2069   {"del",cmd_del,"<mask> delete all matching files",{COMPL_REMOTE,COMPL_NONE}},
2070   {"dir",cmd_dir,"<mask> list the contents of the current directory",{COMPL_REMOTE,COMPL_NONE}},
2071   {"du",cmd_du,"<mask> computes the total size of the current directory",{COMPL_REMOTE,COMPL_NONE}},
2072   {"exit",cmd_quit,"logoff the server",{COMPL_NONE,COMPL_NONE}},
2073   {"get",cmd_get,"<remote name> [local name] get a file",{COMPL_REMOTE,COMPL_LOCAL}},
2074   {"help",cmd_help,"[command] give help on a command",{COMPL_NONE,COMPL_NONE}},
2075   {"history",cmd_history,"displays the command history",{COMPL_NONE,COMPL_NONE}},
2076   {"lcd",cmd_lcd,"[directory] change/report the local current working directory",{COMPL_LOCAL,COMPL_NONE}},
2077   {"link",cmd_link,"<src> <dest> create a UNIX hard link",{COMPL_REMOTE,COMPL_REMOTE}},
2078   {"lowercase",cmd_lowercase,"toggle lowercasing of filenames for get",{COMPL_NONE,COMPL_NONE}},
2079   {"ls",cmd_dir,"<mask> list the contents of the current directory",{COMPL_REMOTE,COMPL_NONE}},
2080   {"mask",cmd_select,"<mask> mask all filenames against this",{COMPL_REMOTE,COMPL_NONE}},
2081   {"md",cmd_mkdir,"<directory> make a directory",{COMPL_NONE,COMPL_NONE}},
2082   {"mget",cmd_mget,"<mask> get all the matching files",{COMPL_REMOTE,COMPL_NONE}},
2083   {"mkdir",cmd_mkdir,"<directory> make a directory",{COMPL_NONE,COMPL_NONE}},
2084   {"more",cmd_more,"<remote name> view a remote file with your pager",{COMPL_REMOTE,COMPL_NONE}},
2085   {"mput",cmd_mput,"<mask> put all matching files",{COMPL_REMOTE,COMPL_NONE}},
2086   {"newer",cmd_newer,"<file> only mget files newer than the specified local file",{COMPL_LOCAL,COMPL_NONE}},
2087   {"open",cmd_open,"<mask> open a file",{COMPL_REMOTE,COMPL_NONE}},
2088   {"print",cmd_print,"<file name> print a file",{COMPL_NONE,COMPL_NONE}},
2089   {"printmode",cmd_printmode,"<graphics or text> set the print mode",{COMPL_NONE,COMPL_NONE}},
2090   {"prompt",cmd_prompt,"toggle prompting for filenames for mget and mput",{COMPL_NONE,COMPL_NONE}},
2091   {"put",cmd_put,"<local name> [remote name] put a file",{COMPL_LOCAL,COMPL_REMOTE}},
2092   {"pwd",cmd_pwd,"show current remote directory (same as 'cd' with no args)",{COMPL_NONE,COMPL_NONE}},
2093   {"q",cmd_quit,"logoff the server",{COMPL_NONE,COMPL_NONE}},
2094   {"queue",cmd_queue,"show the print queue",{COMPL_NONE,COMPL_NONE}},
2095   {"quit",cmd_quit,"logoff the server",{COMPL_NONE,COMPL_NONE}},
2096   {"rd",cmd_rmdir,"<directory> remove a directory",{COMPL_NONE,COMPL_NONE}},
2097   {"recurse",cmd_recurse,"toggle directory recursion for mget and mput",{COMPL_NONE,COMPL_NONE}},
2098   {"reget",cmd_reget,"<remote name> [local name] get a file restarting at end of local file",{COMPL_REMOTE,COMPL_LOCAL}},
2099   {"rename",cmd_rename,"<src> <dest> rename some files",{COMPL_REMOTE,COMPL_REMOTE}},
2100   {"reput",cmd_reput,"<local name> [remote name] put a file restarting at end of remote file",{COMPL_LOCAL,COMPL_REMOTE}},
2101   {"rm",cmd_del,"<mask> delete all matching files",{COMPL_REMOTE,COMPL_NONE}},
2102   {"rmdir",cmd_rmdir,"<directory> remove a directory",{COMPL_NONE,COMPL_NONE}},
2103   {"setmode",cmd_setmode,"filename <setmode string> change modes of file",{COMPL_REMOTE,COMPL_NONE}},
2104   {"symlink",cmd_symlink,"<src> <dest> create a UNIX symlink",{COMPL_REMOTE,COMPL_REMOTE}},
2105   {"tar",cmd_tar,"tar <c|x>[IXFqbgNan] current directory to/from <file name>",{COMPL_NONE,COMPL_NONE}},
2106   {"tarmode",cmd_tarmode,"<full|inc|reset|noreset> tar's behaviour towards archive bits",{COMPL_NONE,COMPL_NONE}},
2107   {"translate",cmd_translate,"toggle text translation for printing",{COMPL_NONE,COMPL_NONE}},
2108
2109   /* Yes, this must be here, see crh's comment above. */
2110   {"!",NULL,"run a shell command on the local system",{COMPL_NONE,COMPL_NONE}},
2111   {NULL,NULL,NULL,{COMPL_NONE,COMPL_NONE}}
2112 };
2113
2114
2115 /*******************************************************************
2116   lookup a command string in the list of commands, including
2117   abbreviations
2118   ******************************************************************/
2119 static int process_tok(fstring tok)
2120 {
2121         int i = 0, matches = 0;
2122         int cmd=0;
2123         int tok_len = strlen(tok);
2124
2125         while (commands[i].fn != NULL) {
2126                 if (strequal(commands[i].name,tok)) {
2127                         matches = 1;
2128                         cmd = i;
2129                         break;
2130                 } else if (strnequal(commands[i].name, tok, tok_len)) {
2131                         matches++;
2132                         cmd = i;
2133                 }
2134                 i++;
2135         }
2136
2137         if (matches == 0)
2138                 return(-1);
2139         else if (matches == 1)
2140                 return(cmd);
2141         else
2142                 return(-2);
2143 }
2144
2145 /****************************************************************************
2146 help
2147 ****************************************************************************/
2148 static int cmd_help(void)
2149 {
2150         int i=0,j;
2151         fstring buf;
2152
2153         if (next_token_nr(NULL,buf,NULL,sizeof(buf))) {
2154                 if ((i = process_tok(buf)) >= 0)
2155                         d_printf("HELP %s:\n\t%s\n\n",commands[i].name,commands[i].description);
2156         } else {
2157                 while (commands[i].description) {
2158                         for (j=0; commands[i].description && (j<5); j++) {
2159                                 d_printf("%-15s",commands[i].name);
2160                                 i++;
2161                         }
2162                         d_printf("\n");
2163                 }
2164         }
2165         return 0;
2166 }
2167
2168 /****************************************************************************
2169 process a -c command string
2170 ****************************************************************************/
2171 static int process_command_string(char *cmd)
2172 {
2173         pstring line;
2174         const char *ptr;
2175         int rc = 0;
2176
2177         /* establish the connection if not already */
2178
2179         if (!cli) {
2180                 cli = do_connect(desthost, service);
2181                 if (!cli)
2182                         return 0;
2183         }
2184
2185         while (cmd[0] != '\0')    {
2186                 char *p;
2187                 fstring tok;
2188                 int i;
2189
2190                 if ((p = strchr_m(cmd, ';')) == 0) {
2191                         strncpy(line, cmd, 999);
2192                         line[1000] = '\0';
2193                         cmd += strlen(cmd);
2194                 } else {
2195                         if (p - cmd > 999) p = cmd + 999;
2196                         strncpy(line, cmd, p - cmd);
2197                         line[p - cmd] = '\0';
2198                         cmd = p + 1;
2199                 }
2200
2201                 /* and get the first part of the command */
2202                 ptr = line;
2203                 if (!next_token_nr(&ptr,tok,NULL,sizeof(tok))) continue;
2204
2205                 if ((i = process_tok(tok)) >= 0) {
2206                         rc = commands[i].fn();
2207                 } else if (i == -2) {
2208                         d_printf("%s: command abbreviation ambiguous\n",tok);
2209                 } else {
2210                         d_printf("%s: command not found\n",tok);
2211                 }
2212         }
2213
2214         return rc;
2215 }
2216
2217 #define MAX_COMPLETIONS 100
2218
2219 typedef struct {
2220         pstring dirmask;
2221         char **matches;
2222         int count, samelen;
2223         const char *text;
2224         int len;
2225 } completion_remote_t;
2226
2227 static void completion_remote_filter(file_info *f, const char *mask, void *state)
2228 {
2229         completion_remote_t *info = (completion_remote_t *)state;
2230
2231         if ((info->count < MAX_COMPLETIONS - 1) && (strncmp(info->text, f->name, info->len) == 0) && (strcmp(f->name, ".") != 0) && (strcmp(f->name, "..") != 0)) {
2232                 if ((info->dirmask[0] == 0) && !(f->mode & aDIR))
2233                         info->matches[info->count] = strdup(f->name);
2234                 else {
2235                         pstring tmp;
2236
2237                         if (info->dirmask[0] != 0)
2238                                 pstrcpy(tmp, info->dirmask);
2239                         else
2240                                 tmp[0] = 0;
2241                         pstrcat(tmp, f->name);
2242                         if (f->mode & aDIR)
2243                                 pstrcat(tmp, "/");
2244                         info->matches[info->count] = strdup(tmp);
2245                 }
2246                 if (info->matches[info->count] == NULL)
2247                         return;
2248                 if (f->mode & aDIR)
2249                         smb_readline_ca_char(0);
2250
2251                 if (info->count == 1)
2252                         info->samelen = strlen(info->matches[info->count]);
2253                 else
2254                         while (strncmp(info->matches[info->count], info->matches[info->count-1], info->samelen) != 0)
2255                                 info->samelen--;
2256                 info->count++;
2257         }
2258 }
2259
2260 static char **remote_completion(const char *text, int len)
2261 {
2262         pstring dirmask;
2263         int i;
2264         completion_remote_t info = { "", NULL, 1, 0, NULL, 0 };
2265
2266         /* can't have non-static intialisation on Sun CC, so do it
2267            at run time here */
2268         info.samelen = len;
2269         info.text = text;
2270         info.len = len;
2271
2272         if (len >= PATH_MAX)
2273                 return(NULL);
2274
2275         info.matches = (char **)malloc(sizeof(info.matches[0])*MAX_COMPLETIONS);
2276         if (!info.matches) return NULL;
2277         info.matches[0] = NULL;
2278
2279         for (i = len-1; i >= 0; i--)
2280                 if ((text[i] == '/') || (text[i] == '\\'))
2281                         break;
2282         info.text = text+i+1;
2283         info.samelen = info.len = len-i-1;
2284
2285         if (i > 0) {
2286                 strncpy(info.dirmask, text, i+1);
2287                 info.dirmask[i+1] = 0;
2288                 snprintf(dirmask, sizeof(dirmask), "%s%*s*", cur_dir, i-1, text);
2289         } else
2290                 snprintf(dirmask, sizeof(dirmask), "%s*", cur_dir);
2291
2292         if (cli_list(cli, dirmask, aDIR | aSYSTEM | aHIDDEN, completion_remote_filter, &info) < 0)
2293                 goto cleanup;
2294
2295         if (info.count == 2)
2296                 info.matches[0] = strdup(info.matches[1]);
2297         else {
2298                 info.matches[0] = malloc(info.samelen+1);
2299                 if (!info.matches[0])
2300                         goto cleanup;
2301                 strncpy(info.matches[0], info.matches[1], info.samelen);
2302                 info.matches[0][info.samelen] = 0;
2303         }
2304         info.matches[info.count] = NULL;
2305         return info.matches;
2306
2307 cleanup:
2308         for (i = 0; i < info.count; i++)
2309                 free(info.matches[i]);
2310         free(info.matches);
2311         return NULL;
2312 }
2313
2314 static char **completion_fn(const char *text, int start, int end)
2315 {
2316         smb_readline_ca_char(' ');
2317
2318         if (start) {
2319                 const char *buf, *sp;
2320                 int i;
2321                 char compl_type;
2322
2323                 buf = smb_readline_get_line_buffer();
2324                 if (buf == NULL)
2325                         return NULL;
2326
2327                 sp = strchr(buf, ' ');
2328                 if (sp == NULL)
2329                         return NULL;
2330
2331                 for (i = 0; commands[i].name; i++)
2332                         if ((strncmp(commands[i].name, text, sp - buf) == 0) && (commands[i].name[sp - buf] == 0))
2333                                 break;
2334                 if (commands[i].name == NULL)
2335                         return NULL;
2336
2337                 while (*sp == ' ')
2338                         sp++;
2339
2340                 if (sp == (buf + start))
2341                         compl_type = commands[i].compl_args[0];
2342                 else
2343                         compl_type = commands[i].compl_args[1];
2344
2345                 if (compl_type == COMPL_REMOTE)
2346                         return remote_completion(text, end - start);
2347                 else /* fall back to local filename completion */
2348                         return NULL;
2349         } else {
2350                 char **matches;
2351                 int i, len, samelen, count=1;
2352
2353                 matches = (char **)malloc(sizeof(matches[0])*MAX_COMPLETIONS);
2354                 if (!matches) return NULL;
2355                 matches[0] = NULL;
2356
2357                 len = strlen(text);
2358                 for (i=0;commands[i].fn && count < MAX_COMPLETIONS-1;i++) {
2359                         if (strncmp(text, commands[i].name, len) == 0) {
2360                                 matches[count] = strdup(commands[i].name);
2361                                 if (!matches[count])
2362                                         goto cleanup;
2363                                 if (count == 1)
2364                                         samelen = strlen(matches[count]);
2365                                 else
2366                                         while (strncmp(matches[count], matches[count-1], samelen) != 0)
2367                                                 samelen--;
2368                                 count++;
2369                         }
2370                 }
2371
2372                 switch (count) {
2373                 case 0: /* should never happen */
2374                 case 1:
2375                         goto cleanup;
2376                 case 2:
2377                         matches[0] = strdup(matches[1]);
2378                         break;
2379                 default:
2380                         matches[0] = malloc(samelen+1);
2381                         if (!matches[0])
2382                                 goto cleanup;
2383                         strncpy(matches[0], matches[1], samelen);
2384                         matches[0][samelen] = 0;
2385                 }
2386                 matches[count] = NULL;
2387                 return matches;
2388
2389 cleanup:
2390                 while (i >= 0) {
2391                         free(matches[i]);
2392                         i--;
2393                 }
2394                 free(matches);
2395                 return NULL;
2396         }
2397 }
2398
2399 /****************************************************************************
2400 make sure we swallow keepalives during idle time
2401 ****************************************************************************/
2402 static void readline_callback(void)
2403 {
2404         fd_set fds;
2405         struct timeval timeout;
2406         static time_t last_t;
2407         time_t t;
2408
2409         t = time(NULL);
2410
2411         if (t - last_t < 5) return;
2412
2413         last_t = t;
2414
2415  again:
2416
2417         if (cli->fd == -1)
2418                 return;
2419
2420         FD_ZERO(&fds);
2421         FD_SET(cli->fd,&fds);
2422
2423         timeout.tv_sec = 0;
2424         timeout.tv_usec = 0;
2425         sys_select_intr(cli->fd+1,&fds,NULL,NULL,&timeout);
2426
2427         /* We deliberately use receive_smb instead of
2428            client_receive_smb as we want to receive
2429            session keepalives and then drop them here.
2430         */
2431         if (FD_ISSET(cli->fd,&fds)) {
2432                 receive_smb(cli->fd,cli->inbuf,0);
2433                 goto again;
2434         }
2435
2436         cli_chkpath(cli, "\\");
2437 }
2438
2439
2440 /****************************************************************************
2441 process commands on stdin
2442 ****************************************************************************/
2443 static void process_stdin(void)
2444 {
2445         const char *ptr;
2446
2447         while (1) {
2448                 fstring tok;
2449                 fstring the_prompt;
2450                 char *cline;
2451                 pstring line;
2452                 int i;
2453
2454                 /* display a prompt */
2455                 slprintf(the_prompt, sizeof(the_prompt)-1, "smb: %s> ", cur_dir);
2456                 cline = smb_readline(the_prompt, readline_callback, completion_fn);
2457
2458                 if (!cline) break;
2459
2460                 pstrcpy(line, cline);
2461
2462                 /* special case - first char is ! */
2463                 if (*line == '!') {
2464                         system(line + 1);
2465                         continue;
2466                 }
2467
2468                 /* and get the first part of the command */
2469                 ptr = line;
2470                 if (!next_token_nr(&ptr,tok,NULL,sizeof(tok))) continue;
2471
2472                 if ((i = process_tok(tok)) >= 0) {
2473                         commands[i].fn();
2474                 } else if (i == -2) {
2475                         d_printf("%s: command abbreviation ambiguous\n",tok);
2476                 } else {
2477                         d_printf("%s: command not found\n",tok);
2478                 }
2479         }
2480 }
2481
2482
2483 /*****************************************************
2484 return a connection to a server
2485 *******************************************************/
2486 static struct cli_state *do_connect(const char *server, const char *share)
2487 {
2488         struct cli_state *c;
2489         struct nmb_name called, calling;
2490         const char *server_n;
2491         struct in_addr ip;
2492         fstring servicename;
2493         char *sharename;
2494
2495         /* make a copy so we don't modify the global string 'service' */
2496         fstrcpy(servicename, share);
2497         sharename = servicename;
2498         if (*sharename == '\\') {
2499                 server = sharename+2;
2500                 sharename = strchr_m(server,'\\');
2501                 if (!sharename) return NULL;
2502                 *sharename = 0;
2503                 sharename++;
2504         }
2505
2506         server_n = server;
2507
2508         zero_ip(&ip);
2509
2510         make_nmb_name(&calling, global_myname(), 0x0);
2511         make_nmb_name(&called , server, name_type);
2512
2513  again:
2514         zero_ip(&ip);
2515         if (have_ip) ip = dest_ip;
2516
2517         /* have to open a new connection */
2518         if (!(c=cli_initialise(NULL)) || (cli_set_port(c, port) != port) ||
2519             !cli_connect(c, server_n, &ip)) {
2520                 d_printf("Connection to %s failed\n", server_n);
2521                 return NULL;
2522         }
2523
2524         c->protocol = max_protocol;
2525         c->use_kerberos = use_kerberos;
2526
2527         if (!cli_session_request(c, &calling, &called)) {
2528                 char *p;
2529                 d_printf("session request to %s failed (%s)\n",
2530                          called.name, cli_errstr(c));
2531                 cli_shutdown(c);
2532                 if ((p=strchr_m(called.name, '.'))) {
2533                         *p = 0;
2534                         goto again;
2535                 }
2536                 if (strcmp(called.name, "*SMBSERVER")) {
2537                         make_nmb_name(&called , "*SMBSERVER", 0x20);
2538                         goto again;
2539                 }
2540                 return NULL;
2541         }
2542
2543         DEBUG(4,(" session request ok\n"));
2544
2545         if (!cli_negprot(c)) {
2546                 d_printf("protocol negotiation failed\n");
2547                 cli_shutdown(c);
2548                 return NULL;
2549         }
2550
2551         if (!got_pass) {
2552                 char *pass = getpass("Password: ");
2553                 if (pass) {
2554                         pstrcpy(password, pass);
2555                 }
2556         }
2557
2558         if (!cli_session_setup(c, username,
2559                                password, strlen(password),
2560                                password, strlen(password),
2561                                lp_workgroup())) {
2562                 /* if a password was not supplied then try again with a null username */
2563                 if (password[0] || !username[0] || use_kerberos ||
2564                     !cli_session_setup(c, "", "", 0, "", 0, lp_workgroup())) {
2565                         d_printf("session setup failed: %s\n", cli_errstr(c));
2566                         if (NT_STATUS_V(cli_nt_error(c)) ==
2567                             NT_STATUS_V(NT_STATUS_MORE_PROCESSING_REQUIRED))
2568                                 d_printf("did you forget to run kinit?\n");
2569                         cli_shutdown(c);
2570                         return NULL;
2571                 }
2572                 d_printf("Anonymous login successful\n");
2573         }
2574
2575         if (*c->server_domain) {
2576                 DEBUG(1,("Domain=[%s] OS=[%s] Server=[%s]\n",
2577                         c->server_domain,c->server_os,c->server_type));
2578         } else if (*c->server_os || *c->server_type){
2579                 DEBUG(1,("OS=[%s] Server=[%s]\n",
2580                          c->server_os,c->server_type));
2581         }
2582
2583         DEBUG(4,(" session setup ok\n"));
2584
2585         if (!cli_send_tconX(c, sharename, "?????",
2586                             password, strlen(password)+1)) {
2587                 d_printf("tree connect failed: %s\n", cli_errstr(c));
2588                 cli_shutdown(c);
2589                 return NULL;
2590         }
2591
2592         DEBUG(4,(" tconx ok\n"));
2593
2594         return c;
2595 }
2596
2597
2598 /****************************************************************************
2599   process commands from the client
2600 ****************************************************************************/
2601 static int process(char *base_directory)
2602 {
2603         int rc = 0;
2604
2605         cli = do_connect(desthost, service);
2606         if (!cli) {
2607                 return 1;
2608         }
2609
2610         if (*base_directory) do_cd(base_directory);
2611
2612         if (cmdstr) {
2613                 rc = process_command_string(cmdstr);
2614         } else {
2615                 process_stdin();
2616         }
2617
2618         cli_shutdown(cli);
2619         return rc;
2620 }
2621
2622 /****************************************************************************
2623 handle a -L query
2624 ****************************************************************************/
2625 static int do_host_query(char *query_host)
2626 {
2627         cli = do_connect(query_host, "IPC$");
2628         if (!cli)
2629                 return 1;
2630
2631         browse_host(True);
2632         list_servers(lp_workgroup());
2633
2634         cli_shutdown(cli);
2635
2636         return(0);
2637 }
2638
2639
2640 /****************************************************************************
2641 handle a tar operation
2642 ****************************************************************************/
2643 static int do_tar_op(char *base_directory)
2644 {
2645         int ret;
2646
2647         /* do we already have a connection? */
2648         if (!cli) {
2649                 cli = do_connect(desthost, service);
2650                 if (!cli)
2651                         return 1;
2652         }
2653
2654         recurse=True;
2655
2656         if (*base_directory) do_cd(base_directory);
2657
2658         ret=process_tar();
2659
2660         cli_shutdown(cli);
2661
2662         return(ret);
2663 }
2664
2665 /****************************************************************************
2666 handle a message operation
2667 ****************************************************************************/
2668 static int do_message_op(void)
2669 {
2670         struct in_addr ip;
2671         struct nmb_name called, calling;
2672         fstring server_name;
2673         char name_type_hex[10];
2674
2675         make_nmb_name(&calling, global_myname(), 0x0);
2676         make_nmb_name(&called , desthost, name_type);
2677
2678         fstrcpy(server_name, desthost);
2679         snprintf(name_type_hex, sizeof(name_type_hex), "#%X", name_type);
2680         fstrcat(server_name, name_type_hex);
2681
2682         zero_ip(&ip);
2683         if (have_ip) ip = dest_ip;
2684
2685         if (!(cli=cli_initialise(NULL)) || (cli_set_port(cli, port) != port) ||
2686             !cli_connect(cli, server_name, &ip)) {
2687                 d_printf("Connection to %s failed\n", desthost);
2688                 return 1;
2689         }
2690
2691         if (!cli_session_request(cli, &calling, &called)) {
2692                 d_printf("session request failed\n");
2693                 cli_shutdown(cli);
2694                 return 1;
2695         }
2696
2697         send_message();
2698         cli_shutdown(cli);
2699
2700         return 0;
2701 }
2702
2703
2704 /**
2705  * Process "-L hostname" option.
2706  *
2707  * We don't actually do anything yet -- we just stash the name in a
2708  * global variable and do the query when all options have been read.
2709  **/
2710 static void remember_query_host(const char *arg,
2711                                 pstring query_host)
2712 {
2713         char *slash;
2714
2715         while (*arg == '\\' || *arg == '/')
2716                 arg++;
2717         pstrcpy(query_host, arg);
2718         if ((slash = strchr(query_host, '/'))
2719             || (slash = strchr(query_host, '\\'))) {
2720                 *slash = 0;
2721         }
2722 }
2723
2724
2725 /****************************************************************************
2726   main program
2727 ****************************************************************************/
2728  int main(int argc,char *argv[])
2729 {
2730         fstring base_directory;
2731         int opt;
2732         pstring query_host;
2733         BOOL message = False;
2734         extern char tar_type;
2735         pstring term_code;
2736         static const char *new_name_resolve_order = NULL;
2737         poptContext pc;
2738         char *p;
2739         int rc = 0;
2740         struct poptOption long_options[] = {
2741                 POPT_AUTOHELP
2742
2743                 { "name-resolve", 'R', POPT_ARG_STRING, &new_name_resolve_order, 'R', "Use these name resolution services only", "NAME-RESOLVE-ORDER" },
2744                 { "message", 'M', POPT_ARG_STRING, NULL, 'M', "Send message", "HOST" },
2745                 { "ip-address", 'I', POPT_ARG_STRING, NULL, 'I', "Use this IP to connect to", "IP" },
2746                 { "stderr", 'E', POPT_ARG_NONE, NULL, 'E', "Write messages to stderr instead of stdout" },
2747                 { "list", 'L', POPT_ARG_STRING, NULL, 'L', "Get a list of shares available on a host", "HOST" },
2748                 { "terminal", 't', POPT_ARG_STRING, NULL, 't', "Terminal I/O code {sjis|euc|jis7|jis8|junet|hex}", "CODE" },
2749                 { "max-protocol", 'm', POPT_ARG_STRING, NULL, 'm', "Set the max protocol level", "LEVEL" },
2750                 { "tar", 'T', POPT_ARG_STRING, NULL, 'T', "Command line tar", "<c|x>IXFqgbNan" },
2751                 { "directory", 'D', POPT_ARG_STRING, NULL, 'D', "Start from directory", "DIR" },
2752                 { "command", 'c', POPT_ARG_STRING, &cmdstr, 'c', "Execute semicolon separated commands" },
2753                 { "send-buffer", 'b', POPT_ARG_INT, &io_bufsize, 'b', "Changes the transmit/send buffer", "BYTES" },
2754                 { "port", 'p', POPT_ARG_INT, &port, 'p', "Port to connect to", "PORT" },
2755                 POPT_COMMON_SAMBA
2756                 POPT_COMMON_CONNECTION
2757                 POPT_COMMON_CREDENTIALS
2758                 POPT_TABLEEND
2759         };
2760
2761
2762 #ifdef KANJI
2763         pstrcpy(term_code, KANJI);
2764 #else /* KANJI */
2765         *term_code = 0;
2766 #endif /* KANJI */
2767
2768         *query_host = 0;
2769         *base_directory = 0;
2770
2771         setup_logging(argv[0],True);
2772
2773         if (!lp_load(dyn_CONFIGFILE,True,False,False)) {
2774                 fprintf(stderr, "%s: Can't load %s - run testparm to debug it\n",
2775                         argv[0], dyn_CONFIGFILE);
2776         }
2777
2778         pc = poptGetContext("smbclient", argc, (const char **) argv, long_options,
2779                                 POPT_CONTEXT_KEEP_FIRST);
2780         poptSetOtherOptionHelp(pc, "service <password>");
2781
2782         in_client = True;   /* Make sure that we tell lp_load we are */
2783
2784         while ((opt = poptGetNextOpt(pc)) != -1) {
2785                 switch (opt) {
2786                 case 'M':
2787                         /* Messages are sent to NetBIOS name type 0x3
2788                          * (Messenger Service).  Make sure we default
2789                          * to port 139 instead of port 445. srl,crh
2790                          */
2791                         name_type = 0x03;
2792                         pstrcpy(desthost,poptGetOptArg(pc));
2793                         if( 0 == port ) port = 139;
2794                         message = True;
2795                         break;
2796                 case 'I':
2797                         {
2798                                 dest_ip = *interpret_addr2(poptGetOptArg(pc));
2799                                 if (is_zero_ip(dest_ip))
2800                                         exit(1);
2801                                 have_ip = True;
2802                         }
2803                         break;
2804                 case 'E':
2805                         dbf = x_stderr;
2806                         display_set_stderr();
2807                         break;
2808
2809                 case 'L':
2810                         remember_query_host(poptGetOptArg(pc), query_host);
2811                         break;
2812                 case 't':
2813                         pstrcpy(term_code, poptGetOptArg(pc));
2814                         break;
2815                 case 'm':
2816                         max_protocol = interpret_protocol(poptGetOptArg(pc), max_protocol);
2817                         break;
2818                 case 'T':
2819                         if (!tar_parseargs(argc, argv, poptGetOptArg(pc), optind)) {
2820                                 poptPrintUsage(pc, stderr, 0);
2821                                 exit(1);
2822                         }
2823                         break;
2824                 case 'D':
2825                         fstrcpy(base_directory,poptGetOptArg(pc));
2826                         break;
2827                 }
2828         }
2829
2830         poptGetArg(pc);
2831
2832         load_interfaces();
2833
2834         if(poptPeekArg(pc)) {
2835                 pstrcpy(service,poptGetArg(pc));
2836                 /* Convert any '/' characters in the service name to '\' characters */
2837                 string_replace(service, '/','\\');
2838
2839                 if (count_chars(service,'\\') < 3) {
2840                         d_printf("\n%s: Not enough '\\' characters in service\n",service);
2841                         poptPrintUsage(pc, stderr, 0);
2842                         exit(1);
2843                 }
2844         }
2845
2846         if (poptPeekArg(pc)) {
2847                 cmdline_auth_info.got_pass = True;
2848                 pstrcpy(cmdline_auth_info.password,poptGetArg(pc));
2849         }
2850
2851         init_names();
2852
2853         if(new_name_resolve_order)
2854                 lp_set_name_resolve_order(new_name_resolve_order);
2855
2856         if (!tar_type && !*query_host && !*service && !message) {
2857                 poptPrintUsage(pc, stderr, 0);
2858                 exit(1);
2859         }
2860
2861         poptFreeContext(pc);
2862
2863         pstrcpy(username, cmdline_auth_info.username);
2864         pstrcpy(password, cmdline_auth_info.password);
2865
2866         use_kerberos = cmdline_auth_info.use_kerberos;
2867         got_pass = cmdline_auth_info.got_pass;
2868
2869         DEBUG( 3, ( "Client started (version %s).\n", VERSION ) );
2870
2871         if (tar_type) {
2872                 if (cmdstr)
2873                         process_command_string(cmdstr);
2874                 return do_tar_op(base_directory);
2875         }
2876
2877         if ((p=strchr_m(query_host,'#'))) {
2878                 *p = 0;
2879                 p++;
2880                 sscanf(p, "%x", &name_type);
2881         }
2882
2883         if (*query_host) {
2884                 return do_host_query(query_host);
2885         }
2886
2887         if (message) {
2888                 return do_message_op();
2889         }
2890
2891         if (process(base_directory)) {
2892                 return 1;
2893         }
2894
2895         return rc;
2896 }