source/client/client.c

   1 /*
   2    Unix SMB/Netbios implementation.
   3    Version 1.9.
   4    SMB client
   5    Copyright (C) Andrew Tridgell 1994-1998
   6
   7    This program is free software; you can redistribute it and/or modify
   8    it under the terms of the GNU General Public License as published by
   9    the Free Software Foundation; either version 2 of the License, or
  10    (at your option) any later version.
  11
  12    This program is distributed in the hope that it will be useful,
  13    but WITHOUT ANY WARRANTY; without even the implied warranty of
  14    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  15    GNU General Public License for more details.
  16
  17    You should have received a copy of the GNU General Public License
  18    along with this program; if not, write to the Free Software
  19    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  20 */
  21
  22 #define NO_SYSLOG
  23
  24 #include "includes.h"
  25
  26 #ifndef REGISTER
  27 #define REGISTER 0
  28 #endif
  29
  30 struct cli_state *cli;
  31 extern BOOL in_client;
  32 extern BOOL AllowDebugChange;
  33 static int port = SMB_PORT;
  34 pstring cur_dir = "\\";
  35 pstring cd_path = "";
  36 static pstring service;
  37 static pstring desthost;
  38 extern pstring global_myname;
  39 static pstring password;
  40 static pstring username;
  41 static pstring workgroup;
  42 static char *cmdstr;
  43 static BOOL got_pass;
  44 static int io_bufsize = 64512;
  45
  46 static int name_type = 0x20;
  47 static int max_protocol = PROTOCOL_NT1;
  48 extern pstring user_socket_options;
  49
  50 static int process_tok(fstring tok);
  51 static void cmd_help(void);
  52
  53 /* 30 second timeout on most commands */
  54 #define CLIENT_TIMEOUT (30*1000)
  55 #define SHORT_TIMEOUT (5*1000)
  56
  57 int timeout_msec = 0;
  58
  59 /* value for unused fid field in trans2 secondary request */
  60 #define FID_UNUSED (0xFFFF)
  61
  62 time_t newer_than = 0;
  63 int archive_level = 0;
  64
  65 BOOL translation = False;
  66
  67 static BOOL have_ip;
  68
  69 /* clitar bits insert */
  70 extern int blocksize;
  71 extern BOOL tar_inc;
  72 extern BOOL tar_reset;
  73 /* clitar bits end */
  74
  75
  76 BOOL prompt = True;
  77
  78 int printmode = 1;
  79
  80 static BOOL recurse = False;
  81 BOOL lowercase = False;
  82
  83 struct in_addr dest_ip;
  84
  85 #define SEPARATORS " \t\n\r"
  86
  87 BOOL abort_mget = True;
  88
  89 pstring fileselection = "";
  90
  91 extern file_info def_finfo;
  92
  93 /* timing globals */
  94 off_t get_total_size = 0;
  95 unsigned int get_total_time_ms = 0;
  96 off_t put_total_size = 0;
  97 unsigned int put_total_time_ms = 0;
  98
  99 /* totals globals */
 100 static double dir_total;
 101
 102 #define USENMB
 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 size, int n, FILE *f)
 136 {
 137         int i;
 138         int c;
 139
 140         if (!translation || (size != 1))
 141                 return(fread(b,size,n,f));
 142
 143         i = 0;
 144         while (i < (n - 1) && (i < BUFFER_SIZE)) {
 145                 if ((c = 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                 DEBUG(0,("message start: %s\n", cli_errstr(cli)));
 170                 return;
 171         }
 172
 173
 174         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                 /*
 191                  * The message is in UNIX codepage format. Convert to
 192                  * DOS before sending.
 193                  */
 194
 195                 unix_to_dos(msg);
 196
 197                 if (!cli_message_text(cli, msg, l, grp_id)) {
 198                         printf("SMBsendtxt failed (%s)\n",cli_errstr(cli));
 199                         return;
 200                 }
 201
 202                 total_len += l;
 203         }
 204
 205         if (total_len >= 1600)
 206                 printf("the message was truncated to 1600 bytes\n");
 207         else
 208                 printf("sent %d bytes\n",total_len);
 209
 210         if (!cli_message_end(cli, grp_id)) {
 211                 printf("SMBsendend failed (%s)\n",cli_errstr(cli));
 212                 return;
 213         }
 214 }
 215
 216
 217
 218 /****************************************************************************
 219 check the space on a device
 220 ****************************************************************************/
 221 static void do_dskattr(void)
 222 {
 223         int total, bsize, avail;
 224
 225         if (!cli_dskattr(cli, &bsize, &total, &avail)) {
 226                 DEBUG(0,("Error in dskattr: %s\n",cli_errstr(cli)));
 227                 return;
 228         }
 229
 230         DEBUG(0,("\n\t\t%d blocks of size %d. %d blocks available\n",
 231                  total, bsize, avail));
 232 }
 233
 234 /****************************************************************************
 235 show cd/pwd
 236 ****************************************************************************/
 237 static void cmd_pwd(void)
 238 {
 239         DEBUG(0,("Current directory is %s",service));
 240         DEBUG(0,("%s\n",cur_dir));
 241 }
 242
 243
 244 /****************************************************************************
 245 change directory - inner section
 246 ****************************************************************************/
 247 static void do_cd(char *newdir)
 248 {
 249         char *p = newdir;
 250         pstring saved_dir;
 251         pstring dname;
 252
 253         dos_format(newdir);
 254
 255         /* Save the current directory in case the
 256            new directory is invalid */
 257         pstrcpy(saved_dir, cur_dir);
 258         if (*p == '\\')
 259                 pstrcpy(cur_dir,p);
 260         else
 261                 pstrcat(cur_dir,p);
 262         if (*(cur_dir+strlen(cur_dir)-1) != '\\') {
 263                 pstrcat(cur_dir, "\\");
 264         }
 265         dos_clean_name(cur_dir);
 266         pstrcpy(dname,cur_dir);
 267         pstrcat(cur_dir,"\\");
 268         dos_clean_name(cur_dir);
 269
 270         if (!strequal(cur_dir,"\\")) {
 271                 if (!cli_chkpath(cli, dname)) {
 272                         DEBUG(0,("cd %s: %s\n", dname, cli_errstr(cli)));
 273                         pstrcpy(cur_dir,saved_dir);
 274                 }
 275         }
 276
 277         pstrcpy(cd_path,cur_dir);
 278 }
 279
 280 /****************************************************************************
 281 change directory
 282 ****************************************************************************/
 283 static void cmd_cd(void)
 284 {
 285         fstring buf;
 286
 287         if (next_token(NULL,buf,NULL,sizeof(buf)))
 288                 do_cd(buf);
 289         else
 290                 DEBUG(0,("Current directory is %s\n",cur_dir));
 291 }
 292
 293
 294 /*******************************************************************
 295   decide if a file should be operated on
 296   ********************************************************************/
 297 static BOOL do_this_one(file_info *finfo)
 298 {
 299         if (finfo->mode & aDIR) return(True);
 300
 301         if (*fileselection &&
 302             !mask_match(finfo->name,fileselection,False)) {
 303                 DEBUG(3,("mask_match %s failed\n", finfo->name));
 304                 return False;
 305         }
 306
 307         if (newer_than && finfo->mtime < newer_than) {
 308                 DEBUG(3,("newer_than %s failed\n", finfo->name));
 309                 return(False);
 310         }
 311
 312         if ((archive_level==1 || archive_level==2) && !(finfo->mode & aARCH)) {
 313                 DEBUG(3,("archive %s failed\n", finfo->name));
 314                 return(False);
 315         }
 316
 317         return(True);
 318 }
 319
 320 /****************************************************************************
 321   display info about a file
 322   ****************************************************************************/
 323 static void display_finfo(file_info *finfo)
 324 {
 325         if (do_this_one(finfo)) {
 326                 time_t t = finfo->mtime; /* the time is assumed to be passed as GMT */
 327                 DEBUG(0,("  %-30s%7.7s %8.0f  %s",
 328                          finfo->name,
 329                          attrib_string(finfo->mode),
 330                          (double)finfo->size,
 331                          asctime(LocalTime(&t))));
 332                 dir_total += finfo->size;
 333         }
 334 }
 335
 336
 337 /****************************************************************************
 338    accumulate size of a file
 339   ****************************************************************************/
 340 static void do_du(file_info *finfo)
 341 {
 342         if (do_this_one(finfo)) {
 343                 dir_total += finfo->size;
 344         }
 345 }
 346
 347 static BOOL do_list_recurse;
 348 static BOOL do_list_dirs;
 349 static char *do_list_queue = 0;
 350 static long do_list_queue_size = 0;
 351 static long do_list_queue_start = 0;
 352 static long do_list_queue_end = 0;
 353 static void (*do_list_fn)(file_info *);
 354
 355 /****************************************************************************
 356 functions for do_list_queue
 357   ****************************************************************************/
 358
 359 /*
 360  * The do_list_queue is a NUL-separated list of strings stored in a
 361  * char*.  Since this is a FIFO, we keep track of the beginning and
 362  * ending locations of the data in the queue.  When we overflow, we
 363  * double the size of the char*.  When the start of the data passes
 364  * the midpoint, we move everything back.  This is logically more
 365  * complex than a linked list, but easier from a memory management
 366  * angle.  In any memory error condition, do_list_queue is reset.
 367  * Functions check to ensure that do_list_queue is non-NULL before
 368  * accessing it.
 369  */
 370 static void reset_do_list_queue(void)
 371 {
 372         SAFE_FREE(do_list_queue);
 373         do_list_queue = 0;
 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                 DEBUG(0,("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
 421         long new_end = do_list_queue_end + ((long)strlen(entry)) + 1;
 422         while (new_end > do_list_queue_size)
 423         {
 424                 do_list_queue_size *= 2;
 425                 DEBUG(4,("enlarging do_list_queue to %d\n",
 426                          (int)do_list_queue_size));
 427                 dlq = Realloc(do_list_queue, do_list_queue_size);
 428                 if (!dlq) {
 429                         DEBUG(0,("failure enlarging do_list_queue to %d bytes\n",
 430                                 (int)do_list_queue_size));
 431                         reset_do_list_queue();
 432                 } else {
 433                         do_list_queue = dlq;
 434                         memset(do_list_queue + do_list_queue_size / 2,
 435                                0, do_list_queue_size / 2);
 436                 }
 437         }
 438         if (do_list_queue)
 439         {
 440                 pstrcpy(do_list_queue + do_list_queue_end, entry);
 441                 do_list_queue_end = new_end;
 442                 DEBUG(4,("added %s to do_list_queue (start=%d, end=%d)\n",
 443                          entry, (int)do_list_queue_start, (int)do_list_queue_end));
 444         }
 445 }
 446
 447 static char *do_list_queue_head(void)
 448 {
 449         return do_list_queue + do_list_queue_start;
 450 }
 451
 452 static void remove_do_list_queue_head(void)
 453 {
 454         if (do_list_queue_end > do_list_queue_start)
 455         {
 456                 do_list_queue_start += strlen(do_list_queue_head()) + 1;
 457                 adjust_do_list_queue();
 458                 DEBUG(4,("removed head of do_list_queue (start=%d, end=%d)\n",
 459                          (int)do_list_queue_start, (int)do_list_queue_end));
 460         }
 461 }
 462
 463 static int do_list_queue_empty(void)
 464 {
 465         return (! (do_list_queue && *do_list_queue));
 466 }
 467
 468 /****************************************************************************
 469 a helper for do_list
 470   ****************************************************************************/
 471 static void do_list_helper(file_info *f, const char *mask, void *state)
 472 {
 473         if (f->mode & aDIR) {
 474                 if (do_list_dirs && do_this_one(f)) {
 475                         do_list_fn(f);
 476                 }
 477                 if (do_list_recurse &&
 478                     !strequal(f->name,".") &&
 479                     !strequal(f->name,"..")) {
 480                         pstring mask2;
 481                         char *p;
 482
 483                         pstrcpy(mask2, mask);
 484                         p = strrchr(mask2,'\\');
 485                         if (!p) return;
 486                         p[1] = 0;
 487                         pstrcat(mask2, f->name);
 488                         pstrcat(mask2,"\\*");
 489                         add_to_do_list_queue(mask2);
 490                 }
 491                 return;
 492         }
 493
 494         if (do_this_one(f)) {
 495                 do_list_fn(f);
 496         }
 497 }
 498
 499
 500 /****************************************************************************
 501 a wrapper around cli_list that adds recursion
 502   ****************************************************************************/
 503 void do_list(const char *mask,uint16 attribute,void (*fn)(file_info *),BOOL rec, BOOL dirs)
 504 {
 505         static int in_do_list = 0;
 506
 507         if (in_do_list && rec)
 508         {
 509                 fprintf(stderr, "INTERNAL ERROR: do_list called recursively when the recursive flag is true\n");
 510                 exit(1);
 511         }
 512
 513         in_do_list = 1;
 514
 515         do_list_recurse = rec;
 516         do_list_dirs = dirs;
 517         do_list_fn = fn;
 518
 519         if (rec)
 520         {
 521                 init_do_list_queue();
 522                 add_to_do_list_queue(mask);
 523
 524                 while (! do_list_queue_empty())
 525                 {
 526                         /*
 527                          * Need to copy head so that it doesn't become
 528                          * invalid inside the call to cli_list.  This
 529                          * would happen if the list were expanded
 530                          * during the call.
 531                          * Fix from E. Jay Berkenbilt (ejb@ql.org)
 532                          */
 533                         pstring head;
 534                         pstrcpy(head, do_list_queue_head());
 535                         cli_list(cli, head, attribute, do_list_helper, NULL);
 536                         remove_do_list_queue_head();
 537                         if ((! do_list_queue_empty()) && (fn == display_finfo))
 538                         {
 539                                 char* next_file = do_list_queue_head();
 540                                 char* save_ch = 0;
 541                                 if ((strlen(next_file) >= 2) &&
 542                                     (next_file[strlen(next_file) - 1] == '*') &&
 543                                     (next_file[strlen(next_file) - 2] == '\\'))
 544                                 {
 545                                         save_ch = next_file +
 546                                                 strlen(next_file) - 2;
 547                                         *save_ch = '\0';
 548                                 }
 549                                 DEBUG(0,("\n%s\n",next_file));
 550                                 if (save_ch)
 551                                 {
 552                                         *save_ch = '\\';
 553                                 }
 554                         }
 555                 }
 556         }
 557         else
 558         {
 559                 if (cli_list(cli, mask, attribute, do_list_helper, NULL) == -1)
 560                 {
 561                         DEBUG(0, ("%s listing %s\n", cli_errstr(cli), mask));
 562                 }
 563         }
 564
 565         in_do_list = 0;
 566         reset_do_list_queue();
 567 }
 568
 569 /****************************************************************************
 570   get a directory listing
 571   ****************************************************************************/
 572 static void cmd_dir(void)
 573 {
 574         uint16 attribute = aDIR | aSYSTEM | aHIDDEN;
 575         pstring mask;
 576         fstring buf;
 577         char *p=buf;
 578
 579         dir_total = 0;
 580         pstrcpy(mask,cur_dir);
 581         if(mask[strlen(mask)-1]!='\\')
 582                 pstrcat(mask,"\\");
 583
 584         if (next_token(NULL,buf,NULL,sizeof(buf))) {
 585                 dos_format(p);
 586                 if (*p == '\\')
 587                         pstrcpy(mask,p);
 588                 else
 589                         pstrcat(mask,p);
 590         }
 591         else {
 592                 pstrcat(mask,"*");
 593         }
 594
 595         do_list(mask, attribute, display_finfo, recurse, True);
 596
 597         do_dskattr();
 598
 599         DEBUG(3, ("Total bytes listed: %.0f\n", dir_total));
 600 }
 601
 602
 603 /****************************************************************************
 604   get a directory listing
 605   ****************************************************************************/
 606 static void cmd_du(void)
 607 {
 608         uint16 attribute = aDIR | aSYSTEM | aHIDDEN;
 609         pstring mask;
 610         fstring buf;
 611         char *p=buf;
 612
 613         dir_total = 0;
 614         pstrcpy(mask,cur_dir);
 615         if(mask[strlen(mask)-1]!='\\')
 616                 pstrcat(mask,"\\");
 617
 618         if (next_token(NULL,buf,NULL,sizeof(buf))) {
 619                 dos_format(p);
 620                 if (*p == '\\')
 621                         pstrcpy(mask,p);
 622                 else
 623                         pstrcat(mask,p);
 624         } else {
 625                 pstrcat(mask,"*");
 626         }
 627
 628         do_list(mask, attribute, do_du, recurse, True);
 629
 630         do_dskattr();
 631
 632         DEBUG(0, ("Total number of bytes: %.0f\n", dir_total));
 633 }
 634
 635
 636 /****************************************************************************
 637   get a file from rname to lname
 638   ****************************************************************************/
 639 static void do_get(char *rname,char *lname)
 640 {
 641         int handle=0,fnum;
 642         BOOL newhandle = False;
 643         char *data;
 644         struct timeval tp_start;
 645         int read_size = io_bufsize;
 646         uint16 attr;
 647         size_t old_size = 0;
 648         SMB_BIG_UINT size = 0;
 649         SMB_BIG_UINT nread = 0;
 650
 651         GetTimeOfDay(&tp_start);
 652
 653         if (lowercase) {
 654                 strlower(lname);
 655         }
 656
 657         fnum = cli_open(cli, rname, O_RDONLY, DENY_NONE);
 658
 659         if (fnum == -1) {
 660                 DEBUG(0,("%s opening remote file %s\n",cli_errstr(cli),rname));
 661                 return;
 662         }
 663
 664         if(!strcmp(lname,"-")) {
 665                 handle = fileno(stdout);
 666         } else {
 667                 handle = sys_open(lname,O_WRONLY|O_CREAT|O_TRUNC,0644);
 668                 newhandle = True;
 669         }
 670         if (handle < 0) {
 671                 DEBUG(0,("Error opening local file %s\n",lname));
 672                 return;
 673         }
 674
 675         if (!cli_qfileinfo(cli, fnum,
 676                            &attr, &old_size, NULL, NULL, NULL, NULL, NULL) &&
 677             !cli_getattrE(cli, fnum,
 678                           &attr, &size, NULL, NULL, NULL)) {
 679                 DEBUG(0,("getattrib: %s\n",cli_errstr(cli)));
 680                 return;
 681         }
 682
 683         DEBUG(2,("getting file %s of size %.0f as %s ",
 684                  rname, (double)size, lname));
 685
 686         if(!(data = (char *)malloc(read_size))) {
 687                 DEBUG(0,("malloc fail for size %d\n", read_size));
 688                 cli_close(cli, fnum);
 689                 return;
 690         }
 691
 692         while (1) {
 693                 int n = cli_read(cli, fnum, data, nread, read_size);
 694
 695                 if (n <= 0) break;
 696
 697                 if (writefile(handle,data, n) != n) {
 698                         DEBUG(0,("Error writing local file\n"));
 699                         break;
 700                 }
 701
 702                 nread += n;
 703         }
 704
 705         if (nread < size) {
 706                 DEBUG (0, ("Short read when getting file %s. Only got %ld bytes.\n",
 707                rname, (long)nread));
 708         }
 709
 710         SAFE_FREE(data);
 711
 712         if (!cli_close(cli, fnum)) {
 713                 DEBUG(0,("Error %s closing remote file\n",cli_errstr(cli)));
 714         }
 715
 716         if (newhandle) {
 717                 close(handle);
 718         }
 719
 720         if (archive_level >= 2 && (attr & aARCH)) {
 721                 cli_setatr(cli, rname, attr & ~(uint16)aARCH, 0);
 722         }
 723
 724         {
 725                 struct timeval tp_end;
 726                 int this_time;
 727
 728                 GetTimeOfDay(&tp_end);
 729                 this_time =
 730                         (tp_end.tv_sec - tp_start.tv_sec)*1000 +
 731                         (tp_end.tv_usec - tp_start.tv_usec)/1000;
 732                 get_total_time_ms += this_time;
 733                 get_total_size += nread;
 734
 735                 DEBUG(2,("(%3.1f kb/s) (average %3.1f kb/s)\n",
 736                          nread / (1.024*this_time + 1.0e-4),
 737                          get_total_size / (1.024*get_total_time_ms)));
 738         }
 739 }
 740
 741
 742 /****************************************************************************
 743   get a file
 744   ****************************************************************************/
 745 static void cmd_get(void)
 746 {
 747         pstring lname;
 748         pstring rname;
 749         char *p;
 750
 751         pstrcpy(rname,cur_dir);
 752         pstrcat(rname,"\\");
 753
 754         p = rname + strlen(rname);
 755
 756         if (!next_token(NULL,p,NULL,sizeof(rname)-strlen(rname))) {
 757                 DEBUG(0,("get <filename>\n"));
 758                 return;
 759         }
 760         pstrcpy(lname,p);
 761         dos_clean_name(rname);
 762
 763         next_token(NULL,lname,NULL,sizeof(lname));
 764
 765         do_get(rname, lname);
 766 }
 767
 768
 769 /****************************************************************************
 770   do a mget operation on one file
 771   ****************************************************************************/
 772 static void do_mget(file_info *finfo)
 773 {
 774         pstring rname;
 775         pstring quest;
 776         pstring saved_curdir;
 777         pstring mget_mask;
 778
 779         if (strequal(finfo->name,".") || strequal(finfo->name,".."))
 780                 return;
 781
 782         if (abort_mget) {
 783                 DEBUG(0,("mget aborted\n"));
 784                 return;
 785         }
 786
 787         if (finfo->mode & aDIR)
 788                 slprintf(quest,sizeof(pstring)-1,
 789                          "Get directory %s? ",finfo->name);
 790         else
 791                 slprintf(quest,sizeof(pstring)-1,
 792                          "Get file %s? ",finfo->name);
 793
 794         if (prompt && !yesno(quest)) return;
 795
 796         if (!(finfo->mode & aDIR)) {
 797                 pstrcpy(rname,cur_dir);
 798                 pstrcat(rname,finfo->name);
 799                 do_get(rname,finfo->name);
 800                 return;
 801         }
 802
 803         /* handle directories */
 804         pstrcpy(saved_curdir,cur_dir);
 805
 806         pstrcat(cur_dir,finfo->name);
 807         pstrcat(cur_dir,"\\");
 808
 809         unix_format(finfo->name);
 810         if (lowercase)
 811                 strlower(finfo->name);
 812
 813         if (!directory_exist(finfo->name,NULL) &&
 814             mkdir(finfo->name,0777) != 0) {
 815                 DEBUG(0,("failed to create directory %s\n",finfo->name));
 816                 pstrcpy(cur_dir,saved_curdir);
 817                 return;
 818         }
 819
 820         if (chdir(finfo->name) != 0) {
 821                 DEBUG(0,("failed to chdir to directory %s\n",finfo->name));
 822                 pstrcpy(cur_dir,saved_curdir);
 823                 return;
 824         }
 825
 826         pstrcpy(mget_mask,cur_dir);
 827         pstrcat(mget_mask,"*");
 828
 829         do_list(mget_mask, aSYSTEM | aHIDDEN | aDIR,do_mget,False, True);
 830         chdir("..");
 831         pstrcpy(cur_dir,saved_curdir);
 832 }
 833
 834
 835 /****************************************************************************
 836 view the file using the pager
 837 ****************************************************************************/
 838 static void cmd_more(void)
 839 {
 840         fstring rname,lname,pager_cmd;
 841         char *pager;
 842         int fd;
 843
 844         fstrcpy(rname,cur_dir);
 845         fstrcat(rname,"\\");
 846
 847         slprintf(lname,sizeof(lname)-1, "%s/smbmore.XXXXXX",tmpdir());
 848         fd = smb_mkstemp(lname);
 849         if (fd == -1) {
 850                 DEBUG(0,("failed to create temporary file for more\n"));
 851                 return;
 852         }
 853         close(fd);
 854
 855         if (!next_token(NULL,rname+strlen(rname),NULL,sizeof(rname)-strlen(rname))) {
 856                 DEBUG(0,("more <filename>\n"));
 857                 unlink(lname);
 858                 return;
 859         }
 860         dos_clean_name(rname);
 861
 862         do_get(rname,lname);
 863
 864         pager=getenv("PAGER");
 865
 866         slprintf(pager_cmd,sizeof(pager_cmd)-1,
 867                  "%s %s",(pager? pager:PAGER), lname);
 868         system(pager_cmd);
 869         unlink(lname);
 870 }
 871
 872
 873
 874 /****************************************************************************
 875 do a mget command
 876 ****************************************************************************/
 877 static void cmd_mget(void)
 878 {
 879         uint16 attribute = aSYSTEM | aHIDDEN;
 880         pstring mget_mask;
 881         fstring buf;
 882         char *p=buf;
 883
 884         *mget_mask = 0;
 885
 886         if (recurse)
 887                 attribute |= aDIR;
 888
 889         abort_mget = False;
 890
 891         while (next_token(NULL,p,NULL,sizeof(buf))) {
 892                 pstrcpy(mget_mask,cur_dir);
 893                 if(mget_mask[strlen(mget_mask)-1]!='\\')
 894                         pstrcat(mget_mask,"\\");
 895
 896                 if (*p == '\\')
 897                         pstrcpy(mget_mask,p);
 898                 else
 899                         pstrcat(mget_mask,p);
 900                 do_list(mget_mask, attribute,do_mget,False,True);
 901         }
 902
 903         if (!*mget_mask) {
 904                 pstrcpy(mget_mask,cur_dir);
 905                 if(mget_mask[strlen(mget_mask)-1]!='\\')
 906                         pstrcat(mget_mask,"\\");
 907                 pstrcat(mget_mask,"*");
 908                 do_list(mget_mask, attribute,do_mget,False,True);
 909         }
 910 }
 911
 912
 913 /****************************************************************************
 914 make a directory of name "name"
 915 ****************************************************************************/
 916 static BOOL do_mkdir(char *name)
 917 {
 918         if (!cli_mkdir(cli, name)) {
 919                 DEBUG(0,("%s making remote directory %s\n",
 920                          cli_errstr(cli),name));
 921                 return(False);
 922         }
 923
 924         return(True);
 925 }
 926
 927 /****************************************************************************
 928  Show 8.3 name of a file.
 929 ****************************************************************************/
 930
 931 static BOOL do_altname(char *name)
 932 {
 933         fstring altname;
 934         if (!NT_STATUS_IS_OK(cli_qpathinfo_alt_name(cli, name, altname))) {
 935                 DEBUG(0,("%s getting alt name for %s\n", cli_errstr(cli),name));
 936                 return(False);
 937         }
 938         DEBUG(0,("%s\n", altname));
 939
 940         return(True);
 941 }
 942
 943 /****************************************************************************
 944  Exit client.
 945 ****************************************************************************/
 946 static void cmd_quit(void)
 947 {
 948         cli_shutdown(cli);
 949         exit(0);
 950 }
 951
 952
 953 /****************************************************************************
 954   make a directory
 955   ****************************************************************************/
 956 static void cmd_mkdir(void)
 957 {
 958         pstring mask;
 959         fstring buf;
 960         char *p=buf;
 961
 962         pstrcpy(mask,cur_dir);
 963
 964         if (!next_token(NULL,p,NULL,sizeof(buf))) {
 965                 if (!recurse)
 966                         DEBUG(0,("mkdir <dirname>\n"));
 967                 return;
 968         }
 969         pstrcat(mask,p);
 970
 971         if (recurse) {
 972                 pstring ddir;
 973                 pstring ddir2;
 974                 *ddir2 = 0;
 975
 976                 pstrcpy(ddir,mask);
 977                 trim_string(ddir,".",NULL);
 978                 p = strtok(ddir,"/\\");
 979                 while (p) {
 980                         pstrcat(ddir2,p);
 981                         if (!cli_chkpath(cli, ddir2)) {
 982                                 do_mkdir(ddir2);
 983                         }
 984                         pstrcat(ddir2,"\\");
 985                         p = strtok(NULL,"/\\");
 986                 }
 987         } else {
 988                 do_mkdir(mask);
 989         }
 990 }
 991
 992 /****************************************************************************
 993   show alt name
 994   ****************************************************************************/
 995
 996 static void cmd_altname(void)
 997 {
 998         pstring name;
 999         fstring buf;
1000         char *p=buf;
1001
1002         pstrcpy(name,cur_dir);
1003
1004         if (!next_token(NULL,p,NULL,sizeof(buf))) {
1005                 DEBUG(0,("altname <file>\n"));
1006                 return;
1007         }
1008         pstrcat(name,p);
1009
1010         do_altname(name);
1011 }
1012
1013 /****************************************************************************
1014   put a single file
1015   ****************************************************************************/
1016 static void do_put(char *rname,char *lname)
1017 {
1018         int fnum;
1019         FILE *f;
1020         off_t nread=0;
1021         char *buf=NULL;
1022         int maxwrite=io_bufsize;
1023
1024         struct timeval tp_start;
1025         GetTimeOfDay(&tp_start);
1026
1027         fnum = cli_open(cli, rname, O_RDWR|O_CREAT|O_TRUNC, DENY_NONE);
1028
1029         if (fnum == -1) {
1030                 DEBUG(0,("%s opening remote file %s\n",cli_errstr(cli),rname));
1031                 return;
1032         }
1033
1034         /* allow files to be piped into smbclient
1035            jdblair 24.jun.98 */
1036         if (!strcmp(lname, "-")) {
1037                 f = stdin;
1038                 /* size of file is not known */
1039         } else {
1040                 f = sys_fopen(lname,"r");
1041         }
1042
1043         if (!f) {
1044                 DEBUG(0,("Error opening local file %s\n",lname));
1045                 return;
1046         }
1047
1048
1049         DEBUG(1,("putting file %s as %s ",lname,
1050                  rname));
1051
1052         buf = (char *)malloc(maxwrite);
1053         if (!buf) {
1054                 DEBUG(0, ("ERROR: Not enough memory!\n"));
1055                 return;
1056         }
1057         while (!feof(f)) {
1058                 int n = maxwrite;
1059                 int ret;
1060
1061                 if ((n = readfile(buf,1,n,f)) < 1) {
1062                         if((n == 0) && feof(f))
1063                                 break; /* Empty local file. */
1064
1065                         DEBUG(0,("Error reading local file: %s\n", strerror(errno) ));
1066                         break;
1067                 }
1068
1069                 ret = cli_write(cli, fnum, 0, buf, nread, n);
1070
1071                 if (n != ret) {
1072                         DEBUG(0,("Error writing file: %s\n", cli_errstr(cli)));
1073                         break;
1074                 }
1075
1076                 nread += n;
1077         }
1078
1079         if (!cli_close(cli, fnum)) {
1080                 DEBUG(0,("%s closing remote file %s\n",cli_errstr(cli),rname));
1081                 fclose(f);
1082                 SAFE_FREE(buf);
1083                 return;
1084         }
1085
1086
1087         fclose(f);
1088         SAFE_FREE(buf);
1089
1090         {
1091                 struct timeval tp_end;
1092                 int this_time;
1093
1094                 GetTimeOfDay(&tp_end);
1095                 this_time =
1096                         (tp_end.tv_sec - tp_start.tv_sec)*1000 +
1097                         (tp_end.tv_usec - tp_start.tv_usec)/1000;
1098                 put_total_time_ms += this_time;
1099                 put_total_size += nread;
1100
1101                 DEBUG(1,("(%3.1f kb/s) (average %3.1f kb/s)\n",
1102                          nread / (1.024*this_time + 1.0e-4),
1103                          put_total_size / (1.024*put_total_time_ms)));
1104         }
1105
1106         if (f == stdin) {
1107                 cli_shutdown(cli);
1108                 exit(0);
1109         }
1110 }
1111
1112
1113
1114 /****************************************************************************
1115   put a file
1116   ****************************************************************************/
1117 static void cmd_put(void)
1118 {
1119         pstring lname;
1120         pstring rname;
1121         fstring buf;
1122         char *p=buf;
1123
1124         pstrcpy(rname,cur_dir);
1125         pstrcat(rname,"\\");
1126
1127         if (!next_token(NULL,p,NULL,sizeof(buf))) {
1128                 DEBUG(0,("put <filename>\n"));
1129                 return;
1130         }
1131         pstrcpy(lname,p);
1132
1133         if (next_token(NULL,p,NULL,sizeof(buf)))
1134                 pstrcat(rname,p);
1135         else
1136                 pstrcat(rname,lname);
1137
1138         dos_clean_name(rname);
1139
1140         {
1141                 SMB_STRUCT_STAT st;
1142                 /* allow '-' to represent stdin
1143                    jdblair, 24.jun.98 */
1144                 if (!file_exist(lname,&st) &&
1145                     (strcmp(lname,"-"))) {
1146                         DEBUG(0,("%s does not exist\n",lname));
1147                         return;
1148                 }
1149         }
1150
1151         do_put(rname,lname);
1152 }
1153
1154 /*************************************
1155   File list structure
1156 *************************************/
1157
1158 static struct file_list {
1159         struct file_list *prev, *next;
1160         char *file_path;
1161         BOOL isdir;
1162 } *file_list;
1163
1164 /****************************************************************************
1165   Free a file_list structure
1166 ****************************************************************************/
1167
1168 static void free_file_list (struct file_list * list)
1169 {
1170         struct file_list *tmp;
1171
1172         while (list)
1173         {
1174                 tmp = list;
1175                 DLIST_REMOVE(list, list);
1176                 SAFE_FREE(tmp->file_path);
1177                 SAFE_FREE(tmp);
1178         }
1179 }
1180
1181 /****************************************************************************
1182   seek in a directory/file list until you get something that doesn't start with
1183   the specified name
1184   ****************************************************************************/
1185 static BOOL seek_list(struct file_list *list, char *name)
1186 {
1187         while (list) {
1188                 trim_string(list->file_path,"./","\n");
1189                 if (strncmp(list->file_path, name, strlen(name)) != 0) {
1190                         return(True);
1191                 }
1192                 list = list->next;
1193         }
1194
1195         return(False);
1196 }
1197
1198 /****************************************************************************
1199   set the file selection mask
1200   ****************************************************************************/
1201 static void cmd_select(void)
1202 {
1203         pstrcpy(fileselection,"");
1204         next_token(NULL,fileselection,NULL,sizeof(fileselection));
1205 }
1206
1207 /****************************************************************************
1208   Recursive file matching function act as find
1209   match must be always set to True when calling this function
1210 ****************************************************************************/
1211 static int file_find(struct file_list **list, const char *directory,
1212                       const char *expression, BOOL match)
1213 {
1214         DIR *dir;
1215         struct file_list *entry;
1216         struct stat statbuf;
1217         int ret;
1218         char *path;
1219         BOOL isdir;
1220         char *dname;
1221
1222         dir = opendir(directory);
1223         if (!dir) return -1;
1224
1225         while ((dname = readdirname(dir))) {
1226                 if (!strcmp("..", dname)) continue;
1227                 if (!strcmp(".", dname)) continue;
1228
1229                 if (asprintf(&path, "%s/%s", directory, dname) <= 0) {
1230                         continue;
1231                 }
1232
1233                 isdir = False;
1234                 if (!match || !ms_fnmatch(expression, dname)) {
1235                         if (recurse) {
1236                                 ret = stat(path, &statbuf);
1237                                 if (ret == 0) {
1238                                         if (S_ISDIR(statbuf.st_mode)) {
1239                                                 isdir = True;
1240                                                 ret = file_find(list, path, expression, False);
1241                                         }
1242                                 } else {
1243                                         DEBUG(0,("file_find: cannot stat file %s\n", path));
1244                                 }
1245
1246                                 if (ret == -1) {
1247                                         SAFE_FREE(path);
1248                                         closedir(dir);
1249                                         return -1;
1250                                 }
1251                         }
1252                         entry = (struct file_list *) malloc(sizeof (struct file_list));
1253                         if (!entry) {
1254                                 DEBUG(0,("Out of memory in file_find\n"));
1255                                 closedir(dir);
1256                                 return -1;
1257                         }
1258                         entry->file_path = path;
1259                         entry->isdir = isdir;
1260                         DLIST_ADD(*list, entry);
1261                 } else {
1262                         SAFE_FREE(path);
1263                 }
1264         }
1265
1266         closedir(dir);
1267         return 0;
1268 }
1269
1270 /****************************************************************************
1271   mput some files
1272   ****************************************************************************/
1273 static void cmd_mput(void)
1274 {
1275         fstring buf;
1276         char *p=buf;
1277
1278         while (next_token(NULL,p,NULL,sizeof(buf))) {
1279                 int ret;
1280                 struct file_list *temp_list;
1281                 char *quest, *lname, *rname;
1282
1283                 file_list = NULL;
1284
1285                 ret = file_find(&file_list, ".", p, True);
1286                 if (ret) {
1287                         free_file_list(file_list);
1288                         continue;
1289                 }
1290
1291                 quest = NULL;
1292                 lname = NULL;
1293                 rname = NULL;
1294
1295                 for (temp_list = file_list; temp_list;
1296                      temp_list = temp_list->next) {
1297
1298                         SAFE_FREE(lname);
1299                         if (asprintf(&lname, "%s/", temp_list->file_path) <= 0)
1300                                 continue;
1301                         trim_string(lname, "./", "/");
1302
1303                         /* check if it's a directory */
1304                         if (temp_list->isdir) {
1305                                 /* if (!recurse) continue; */
1306
1307                                 SAFE_FREE(quest);
1308                                 if (asprintf(&quest, "Put directory %s? ", lname) < 0) break;
1309                                 if (prompt && !yesno(quest)) { /* No */
1310                                         /* Skip the directory */
1311                                         lname[strlen(lname)-1] = '/';
1312                                         if (!seek_list(temp_list, lname))
1313                                                 break;
1314                                 } else { /* Yes */
1315                                         SAFE_FREE(rname);
1316                                         if (asprintf(&rname, "%s%s", cur_dir, lname) < 0) break;
1317                                         dos_format(rname);
1318                                         if (!cli_chkpath(cli, rname) &&
1319                                             !do_mkdir(rname)) {
1320                                                 DEBUG (0, ("Unable to make dir, skipping..."));
1321                                                 /* Skip the directory */
1322                                                 lname[strlen(lname)-1] = '/';
1323                                                 if (!seek_list(temp_list, lname))
1324                                                         break;
1325                                         }
1326                                 }
1327                                 continue;
1328                         } else {
1329                                 SAFE_FREE(quest);
1330                                 if (asprintf(&quest,"Put file %s? ", lname) < 0) break;
1331                                 if (prompt && !yesno(quest)) /* No */
1332                                         continue;
1333
1334                                 /* Yes */
1335                                 SAFE_FREE(rname);
1336                                 if (asprintf(&rname, "%s%s", cur_dir, lname) < 0) break;
1337                         }
1338
1339                         dos_format(rname);
1340
1341                         do_put(rname, lname);
1342                 }
1343                 free_file_list(file_list);
1344                 SAFE_FREE(quest);
1345                 SAFE_FREE(lname);
1346                 SAFE_FREE(rname);
1347         }
1348 }
1349
1350
1351 /****************************************************************************
1352   cancel a print job
1353   ****************************************************************************/
1354 static void do_cancel(int job)
1355 {
1356         if (cli_printjob_del(cli, job)) {
1357                 printf("Job %d cancelled\n",job);
1358         } else {
1359                 printf("Error cancelling job %d : %s\n",job,cli_errstr(cli));
1360         }
1361 }
1362
1363
1364 /****************************************************************************
1365   cancel a print job
1366   ****************************************************************************/
1367 static void cmd_cancel(void)
1368 {
1369         fstring buf;
1370         int job;
1371
1372         if (!next_token(NULL,buf,NULL,sizeof(buf))) {
1373                 printf("cancel <jobid> ...\n");
1374                 return;
1375         }
1376         do {
1377                 job = atoi(buf);
1378                 do_cancel(job);
1379         } while (next_token(NULL,buf,NULL,sizeof(buf)));
1380 }
1381
1382
1383 /****************************************************************************
1384   print a file
1385   ****************************************************************************/
1386 static void cmd_print(void)
1387 {
1388         pstring lname;
1389         pstring rname;
1390         char *p;
1391
1392         if (!next_token(NULL,lname,NULL, sizeof(lname))) {
1393                 DEBUG(0,("print <filename>\n"));
1394                 return;
1395         }
1396
1397         pstrcpy(rname,lname);
1398         p = strrchr(rname,'/');
1399         if (p) {
1400                 slprintf(rname, sizeof(rname)-1, "%s-%d", p+1, (int)sys_getpid());
1401         }
1402
1403         if (strequal(lname,"-")) {
1404                 slprintf(rname, sizeof(rname)-1, "stdin-%d", (int)sys_getpid());
1405         }
1406
1407         do_put(rname, lname);
1408 }
1409
1410
1411 /****************************************************************************
1412  show a print queue entry
1413 ****************************************************************************/
1414 static void queue_fn(struct print_job_info *p)
1415 {
1416         DEBUG(0,("%-6d   %-9d    %s\n", (int)p->id, (int)p->size, p->name));
1417 }
1418
1419 /****************************************************************************
1420  show a print queue
1421 ****************************************************************************/
1422 static void cmd_queue(void)
1423 {
1424         cli_print_queue(cli, queue_fn);
1425 }
1426
1427 /****************************************************************************
1428 delete some files
1429 ****************************************************************************/
1430 static void do_del(file_info *finfo)
1431 {
1432         pstring mask;
1433
1434         pstrcpy(mask,cur_dir);
1435         pstrcat(mask,finfo->name);
1436
1437         if (finfo->mode & aDIR)
1438                 return;
1439
1440         if (!cli_unlink(cli, mask)) {
1441                 DEBUG(0,("%s deleting remote file %s\n",cli_errstr(cli),mask));
1442         }
1443 }
1444
1445 /****************************************************************************
1446 delete some files
1447 ****************************************************************************/
1448 static void cmd_del(void)
1449 {
1450         pstring mask;
1451         fstring buf;
1452         uint16 attribute = aSYSTEM | aHIDDEN;
1453
1454         if (recurse)
1455                 attribute |= aDIR;
1456
1457         pstrcpy(mask,cur_dir);
1458
1459         if (!next_token(NULL,buf,NULL,sizeof(buf))) {
1460                 DEBUG(0,("del <filename>\n"));
1461                 return;
1462         }
1463         pstrcat(mask,buf);
1464
1465         do_list(mask, attribute,do_del,False,False);
1466 }
1467
1468 /****************************************************************************
1469 ****************************************************************************/
1470 static void cmd_open(void)
1471 {
1472         pstring mask;
1473         fstring buf;
1474
1475         pstrcpy(mask,cur_dir);
1476
1477         if (!next_token(NULL,buf,NULL,sizeof(buf))) {
1478                 DEBUG(0,("open <filename>\n"));
1479                 return;
1480         }
1481         pstrcat(mask,buf);
1482
1483         cli_open(cli, mask, O_RDWR, DENY_ALL);
1484 }
1485
1486
1487 /****************************************************************************
1488 remove a directory
1489 ****************************************************************************/
1490 static void cmd_rmdir(void)
1491 {
1492         pstring mask;
1493         fstring buf;
1494
1495         pstrcpy(mask,cur_dir);
1496
1497         if (!next_token(NULL,buf,NULL,sizeof(buf))) {
1498                 DEBUG(0,("rmdir <dirname>\n"));
1499                 return;
1500         }
1501         pstrcat(mask,buf);
1502
1503         if (!cli_rmdir(cli, mask)) {
1504                 DEBUG(0,("%s removing remote directory file %s\n",
1505                          cli_errstr(cli),mask));
1506         }
1507 }
1508
1509 /****************************************************************************
1510  UNIX hardlink.
1511 ****************************************************************************/
1512
1513 static void cmd_link(void)
1514 {
1515         pstring src,dest;
1516         fstring buf,buf2;
1517
1518         if (!SERVER_HAS_UNIX_CIFS(cli)) {
1519                 DEBUG(0,("Server doesn't support UNIX CIFS calls.\n"));
1520                 return;
1521         }
1522
1523         pstrcpy(src,cur_dir);
1524         pstrcpy(dest,cur_dir);
1525
1526         if (!next_token(NULL,buf,NULL,sizeof(buf)) ||
1527             !next_token(NULL,buf2,NULL, sizeof(buf2))) {
1528                 DEBUG(0,("link <src> <dest>\n"));
1529                 return;
1530         }
1531
1532         pstrcat(src,buf);
1533         pstrcat(dest,buf2);
1534
1535         if (!cli_unix_hardlink(cli, src, dest)) {
1536                 DEBUG(0,("%s linking files (%s -> %s)\n",
1537                         cli_errstr(cli), src, dest));
1538                 return;
1539         }
1540 }
1541
1542 /****************************************************************************
1543  UNIX symlink.
1544 ****************************************************************************/
1545
1546 static void cmd_symlink(void)
1547 {
1548         pstring src,dest;
1549         fstring buf,buf2;
1550
1551         if (!SERVER_HAS_UNIX_CIFS(cli)) {
1552                 DEBUG(0,("Server doesn't support UNIX CIFS calls.\n"));
1553                 return;
1554         }
1555
1556         pstrcpy(src,cur_dir);
1557         pstrcpy(dest,cur_dir);
1558
1559         if (!next_token(NULL,buf,NULL,sizeof(buf)) ||
1560             !next_token(NULL,buf2,NULL, sizeof(buf2))) {
1561                 DEBUG(0,("symlink <src> <dest>\n"));
1562                 return;
1563         }
1564
1565         pstrcat(src,buf);
1566         pstrcat(dest,buf2);
1567
1568         if (!cli_unix_symlink(cli, src, dest)) {
1569                 DEBUG(0,("%s symlinking files (%s -> %s)\n",
1570                         cli_errstr(cli), src, dest));
1571                 return;
1572         }
1573 }
1574
1575 /****************************************************************************
1576  UNIX chmod.
1577 ****************************************************************************/
1578
1579 static void cmd_chmod(void)
1580 {
1581         pstring src;
1582         mode_t mode;
1583         fstring buf, buf2;
1584
1585         if (!SERVER_HAS_UNIX_CIFS(cli)) {
1586                 DEBUG(0,("Server doesn't support UNIX CIFS calls.\n"));
1587                 return;
1588         }
1589
1590         pstrcpy(src,cur_dir);
1591
1592         if (!next_token(NULL,buf,NULL,sizeof(buf)) ||
1593             !next_token(NULL,buf2,NULL, sizeof(buf2))) {
1594                 DEBUG(0,("chmod mode file\n"));
1595                 return;
1596         }
1597
1598         mode = (mode_t)strtol(buf, NULL, 8);
1599         pstrcat(src,buf2);
1600
1601         if (!cli_unix_chmod(cli, src, mode)) {
1602                 DEBUG(0,("%s chmod file %s 0%o\n",
1603                         cli_errstr(cli), src, (unsigned int)mode));
1604                 return;
1605         }
1606 }
1607
1608 /****************************************************************************
1609  UNIX chown.
1610 ****************************************************************************/
1611
1612 static void cmd_chown(void)
1613 {
1614         pstring src;
1615         uid_t uid;
1616         gid_t gid;
1617         fstring buf, buf2, buf3;
1618
1619         if (!SERVER_HAS_UNIX_CIFS(cli)) {
1620                 DEBUG(0,("Server doesn't support UNIX CIFS calls.\n"));
1621                 return;
1622         }
1623
1624         pstrcpy(src,cur_dir);
1625
1626         if (!next_token(NULL,buf,NULL,sizeof(buf)) ||
1627             !next_token(NULL,buf2,NULL, sizeof(buf2)) ||
1628             !next_token(NULL,buf3,NULL, sizeof(buf3))) {
1629                 DEBUG(0,("chown uid gid file\n"));
1630                 return;
1631         }
1632
1633         uid = (uid_t)atoi(buf);
1634         gid = (gid_t)atoi(buf2);
1635         pstrcat(src,buf3);
1636
1637         if (!cli_unix_chown(cli, src, uid, gid)) {
1638                 DEBUG(0,("%s chown file %s uid=%d, gid=%d\n",
1639                         cli_errstr(cli), src, (int)uid, (int)gid));
1640                 return;
1641         }
1642 }
1643
1644 /****************************************************************************
1645 rename some files
1646 ****************************************************************************/
1647 static void cmd_rename(void)
1648 {
1649         pstring src,dest;
1650         fstring buf,buf2;
1651
1652         pstrcpy(src,cur_dir);
1653         pstrcpy(dest,cur_dir);
1654
1655         if (!next_token(NULL,buf,NULL,sizeof(buf)) ||
1656             !next_token(NULL,buf2,NULL, sizeof(buf2))) {
1657                 DEBUG(0,("rename <src> <dest>\n"));
1658                 return;
1659         }
1660
1661         pstrcat(src,buf);
1662         pstrcat(dest,buf2);
1663
1664         if (!cli_rename(cli, src, dest)) {
1665                 DEBUG(0,("%s renaming files\n",cli_errstr(cli)));
1666                 return;
1667         }
1668 }
1669
1670
1671 /****************************************************************************
1672 toggle the prompt flag
1673 ****************************************************************************/
1674 static void cmd_prompt(void)
1675 {
1676         prompt = !prompt;
1677         DEBUG(2,("prompting is now %s\n",prompt?"on":"off"));
1678 }
1679
1680
1681 /****************************************************************************
1682 set the newer than time
1683 ****************************************************************************/
1684 static void cmd_newer(void)
1685 {
1686         fstring buf;
1687         BOOL ok;
1688         SMB_STRUCT_STAT sbuf;
1689
1690         ok = next_token(NULL,buf,NULL,sizeof(buf));
1691         if (ok && (sys_stat(buf,&sbuf) == 0)) {
1692                 newer_than = sbuf.st_mtime;
1693                 DEBUG(1,("Getting files newer than %s",
1694                          asctime(LocalTime(&newer_than))));
1695         } else {
1696                 newer_than = 0;
1697         }
1698
1699         if (ok && newer_than == 0)
1700                 DEBUG(0,("Error setting newer-than time\n"));
1701 }
1702
1703 /****************************************************************************
1704 set the archive level
1705 ****************************************************************************/
1706 static void cmd_archive(void)
1707 {
1708         fstring buf;
1709
1710         if (next_token(NULL,buf,NULL,sizeof(buf))) {
1711                 archive_level = atoi(buf);
1712         } else
1713                 DEBUG(0,("Archive level is %d\n",archive_level));
1714 }
1715
1716 /****************************************************************************
1717 toggle the lowercaseflag
1718 ****************************************************************************/
1719 static void cmd_lowercase(void)
1720 {
1721         lowercase = !lowercase;
1722         DEBUG(2,("filename lowercasing is now %s\n",lowercase?"on":"off"));
1723 }
1724
1725
1726
1727
1728 /****************************************************************************
1729 toggle the recurse flag
1730 ****************************************************************************/
1731 static void cmd_recurse(void)
1732 {
1733         recurse = !recurse;
1734         DEBUG(2,("directory recursion is now %s\n",recurse?"on":"off"));
1735 }
1736
1737 /****************************************************************************
1738 toggle the translate flag
1739 ****************************************************************************/
1740 static void cmd_translate(void)
1741 {
1742         translation = !translation;
1743         DEBUG(2,("CR/LF<->LF and print text translation now %s\n",
1744                  translation?"on":"off"));
1745 }
1746
1747
1748 /****************************************************************************
1749 do a printmode command
1750 ****************************************************************************/
1751 static void cmd_printmode(void)
1752 {
1753         fstring buf;
1754         fstring mode;
1755
1756         if (next_token(NULL,buf,NULL,sizeof(buf))) {
1757                 if (strequal(buf,"text")) {
1758                         printmode = 0;
1759                 } else {
1760                         if (strequal(buf,"graphics"))
1761                                 printmode = 1;
1762                         else
1763                                 printmode = atoi(buf);
1764                 }
1765         }
1766
1767         switch(printmode)
1768                 {
1769                 case 0:
1770                         fstrcpy(mode,"text");
1771                         break;
1772                 case 1:
1773                         fstrcpy(mode,"graphics");
1774                         break;
1775                 default:
1776                         slprintf(mode,sizeof(mode)-1,"%d",printmode);
1777                         break;
1778                 }
1779
1780         DEBUG(2,("the printmode is now %s\n",mode));
1781 }
1782
1783 /****************************************************************************
1784 do the lcd command
1785 ****************************************************************************/
1786 static void cmd_lcd(void)
1787 {
1788         fstring buf;
1789         pstring d;
1790
1791         if (next_token(NULL,buf,NULL,sizeof(buf)))
1792                 chdir(buf);
1793         DEBUG(2,("the local directory is now %s\n",sys_getwd(d)));
1794 }
1795
1796 /****************************************************************************
1797 list a share name
1798 ****************************************************************************/
1799 static void browse_fn(const char *name, uint32 m,
1800                       const char *comment, void *state)
1801 {
1802         fstring typestr;
1803
1804         *typestr=0;
1805
1806         switch (m)
1807         {
1808           case STYPE_DISKTREE:
1809             fstrcpy(typestr,"Disk"); break;
1810           case STYPE_PRINTQ:
1811             fstrcpy(typestr,"Printer"); break;
1812           case STYPE_DEVICE:
1813             fstrcpy(typestr,"Device"); break;
1814           case STYPE_IPC:
1815             fstrcpy(typestr,"IPC"); break;
1816         }
1817
1818         printf("\t%-15.15s%-10.10s%s\n",
1819                name, typestr,comment);
1820 }
1821
1822
1823 /****************************************************************************
1824 try and browse available connections on a host
1825 ****************************************************************************/
1826 static BOOL browse_host(BOOL sort)
1827 {
1828         int ret;
1829
1830         printf("\n\tSharename      Type      Comment\n");
1831         printf("\t---------      ----      -------\n");
1832
1833         if((ret = cli_RNetShareEnum(cli, browse_fn, NULL)) == -1)
1834                 printf("Error returning browse list: %s\n", cli_errstr(cli));
1835
1836         return (ret != -1);
1837 }
1838
1839 /****************************************************************************
1840 list a server name
1841 ****************************************************************************/
1842 static void server_fn(const char *name, uint32 m,
1843                       const char *comment, void *state)
1844 {
1845         printf("\t%-16.16s     %s\n", name, comment);
1846 }
1847
1848 /****************************************************************************
1849 try and browse available connections on a host
1850 ****************************************************************************/
1851 static BOOL list_servers(char *wk_grp)
1852 {
1853         if (!cli->server_domain) return False;
1854
1855         printf("\n\tServer               Comment\n");
1856         printf("\t---------            -------\n");
1857
1858         cli_NetServerEnum(cli, cli->server_domain, SV_TYPE_ALL, server_fn, NULL);
1859
1860         printf("\n\tWorkgroup            Master\n");
1861         printf("\t---------            -------\n");
1862
1863         cli_NetServerEnum(cli, cli->server_domain, SV_TYPE_DOMAIN_ENUM, server_fn, NULL);
1864         return True;
1865 }
1866
1867 /* Some constants for completing filename arguments */
1868
1869 #define COMPL_NONE        0          /* No completions */
1870 #define COMPL_REMOTE      1          /* Complete remote filename */
1871 #define COMPL_LOCAL       2          /* Complete local filename */
1872
1873 /* This defines the commands supported by this client.
1874  * NOTE: The "!" must be the last one in the list because it's fn pointer
1875  *       field is NULL, and NULL in that field is used in process_tok()
1876  *       (below) to indicate the end of the list.  crh
1877  */
1878 struct
1879 {
1880   const char *name;
1881   void (*fn)(void);
1882   const char *description;
1883   const char compl_args[2];      /* Completion argument info */
1884 } commands[] =
1885 {
1886   {"?",cmd_help,"[command] give help on a command",{COMPL_NONE,COMPL_NONE}},
1887   {"altname",cmd_altname,"<file> show alt name",{COMPL_NONE,COMPL_NONE}},
1888   {"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}},
1889   {"blocksize",cmd_block,"blocksize <number> (default 20)",{COMPL_NONE,COMPL_NONE}},
1890   {"cancel",cmd_cancel,"<jobid> cancel a print queue entry",{COMPL_NONE,COMPL_NONE}},
1891   {"cd",cmd_cd,"[directory] change/report the remote directory",{COMPL_REMOTE,COMPL_NONE}},
1892   {"chmod",cmd_chmod,"<src> <mode> chmod a file using UNIX permission",{COMPL_REMOTE,COMPL_REMOTE}},
1893   {"chown",cmd_chown,"<src> <uid> <gid> chown a file using UNIX uids and gids",{COMPL_REMOTE,COMPL_REMOTE}},
1894   {"del",cmd_del,"<mask> delete all matching files",{COMPL_REMOTE,COMPL_NONE}},
1895   {"dir",cmd_dir,"<mask> list the contents of the current directory",{COMPL_REMOTE,COMPL_NONE}},
1896   {"du",cmd_du,"<mask> computes the total size of the current directory",{COMPL_REMOTE,COMPL_NONE}},
1897   {"exit",cmd_quit,"logoff the server",{COMPL_NONE,COMPL_NONE}},
1898   {"get",cmd_get,"<remote name> [local name] get a file",{COMPL_REMOTE,COMPL_LOCAL}},
1899   {"help",cmd_help,"[command] give help on a command",{COMPL_NONE,COMPL_NONE}},
1900   {"history",cmd_history,"displays the command history",{COMPL_NONE,COMPL_NONE}},
1901   {"lcd",cmd_lcd,"[directory] change/report the local current working directory",{COMPL_LOCAL,COMPL_NONE}},
1902   {"link",cmd_link,"<src> <dest> create a UNIX hard link",{COMPL_REMOTE,COMPL_REMOTE}},
1903   {"lowercase",cmd_lowercase,"toggle lowercasing of filenames for get",{COMPL_NONE,COMPL_NONE}},
1904   {"ls",cmd_dir,"<mask> list the contents of the current directory",{COMPL_REMOTE,COMPL_NONE}},
1905   {"mask",cmd_select,"<mask> mask all filenames against this",{COMPL_REMOTE,COMPL_NONE}},
1906   {"md",cmd_mkdir,"<directory> make a directory",{COMPL_NONE,COMPL_NONE}},
1907   {"mget",cmd_mget,"<mask> get all the matching files",{COMPL_REMOTE,COMPL_NONE}},
1908   {"mkdir",cmd_mkdir,"<directory> make a directory",{COMPL_NONE,COMPL_NONE}},
1909   {"more",cmd_more,"<remote name> view a remote file with your pager",{COMPL_REMOTE,COMPL_NONE}},
1910   {"mput",cmd_mput,"<mask> put all matching files",{COMPL_REMOTE,COMPL_NONE}},
1911   {"newer",cmd_newer,"<file> only mget files newer than the specified local file",{COMPL_LOCAL,COMPL_NONE}},
1912   {"open",cmd_open,"<mask> open a file",{COMPL_REMOTE,COMPL_NONE}},
1913   {"print",cmd_print,"<file name> print a file",{COMPL_NONE,COMPL_NONE}},
1914   {"printmode",cmd_printmode,"<graphics or text> set the print mode",{COMPL_NONE,COMPL_NONE}},
1915   {"prompt",cmd_prompt,"toggle prompting for filenames for mget and mput",{COMPL_NONE,COMPL_NONE}},
1916   {"put",cmd_put,"<local name> [remote name] put a file",{COMPL_LOCAL,COMPL_REMOTE}},
1917   {"pwd",cmd_pwd,"show current remote directory (same as 'cd' with no args)",{COMPL_NONE,COMPL_NONE}},
1918   {"q",cmd_quit,"logoff the server",{COMPL_NONE,COMPL_NONE}},
1919   {"queue",cmd_queue,"show the print queue",{COMPL_NONE,COMPL_NONE}},
1920   {"quit",cmd_quit,"logoff the server",{COMPL_NONE,COMPL_NONE}},
1921   {"rd",cmd_rmdir,"<directory> remove a directory",{COMPL_NONE,COMPL_NONE}},
1922   {"recurse",cmd_recurse,"toggle directory recursion for mget and mput",{COMPL_NONE,COMPL_NONE}},
1923   {"rename",cmd_rename,"<src> <dest> rename some files",{COMPL_REMOTE,COMPL_REMOTE}},
1924   {"rm",cmd_del,"<mask> delete all matching files",{COMPL_REMOTE,COMPL_NONE}},
1925   {"rmdir",cmd_rmdir,"<directory> remove a directory",{COMPL_NONE,COMPL_NONE}},
1926   {"setmode",cmd_setmode,"filename <setmode string> change modes of file",{COMPL_REMOTE,COMPL_NONE}},
1927   {"symlink",cmd_symlink,"<src> <dest> create a UNIX symlink",{COMPL_REMOTE,COMPL_REMOTE}},
1928   {"tar",cmd_tar,"tar <c|x>[IXFqbgNan] current directory to/from <file name>",{COMPL_NONE,COMPL_NONE}},
1929   {"tarmode",cmd_tarmode,"<full|inc|reset|noreset> tar's behaviour towards archive bits",{COMPL_NONE,COMPL_NONE}},
1930   {"translate",cmd_translate,"toggle text translation for printing",{COMPL_NONE,COMPL_NONE}},
1931
1932   /* Yes, this must be here, see crh's comment above. */
1933   {"!",NULL,"run a shell command on the local system",{COMPL_NONE,COMPL_NONE}},
1934   {"",NULL,NULL,{COMPL_NONE,COMPL_NONE}}
1935 };
1936
1937
1938 /*******************************************************************
1939   lookup a command string in the list of commands, including
1940   abbreviations
1941   ******************************************************************/
1942 static int process_tok(fstring tok)
1943 {
1944         int i = 0, matches = 0;
1945         int cmd=0;
1946         int tok_len = strlen(tok);
1947
1948         while (commands[i].fn != NULL) {
1949                 if (strequal(commands[i].name,tok)) {
1950                         matches = 1;
1951                         cmd = i;
1952                         break;
1953                 } else if (strnequal(commands[i].name, tok, tok_len)) {
1954                         matches++;
1955                         cmd = i;
1956                 }
1957                 i++;
1958         }
1959
1960         if (matches == 0)
1961                 return(-1);
1962         else if (matches == 1)
1963                 return(cmd);
1964         else
1965                 return(-2);
1966 }
1967
1968 /****************************************************************************
1969 help
1970 ****************************************************************************/
1971 static void cmd_help(void)
1972 {
1973         int i=0,j;
1974         fstring buf;
1975
1976         if (next_token(NULL,buf,NULL,sizeof(buf))) {
1977                 if ((i = process_tok(buf)) >= 0)
1978                         DEBUG(0,("HELP %s:\n\t%s\n\n",commands[i].name,commands[i].description));
1979         } else {
1980                 while (commands[i].description) {
1981                         for (j=0; commands[i].description && (j<5); j++) {
1982                                 DEBUG(0,("%-15s",commands[i].name));
1983                                 i++;
1984                         }
1985                         DEBUG(0,("\n"));
1986                 }
1987         }
1988 }
1989
1990 /****************************************************************************
1991 process a -c command string
1992 ****************************************************************************/
1993 static void process_command_string(char *cmd)
1994 {
1995         pstring line;
1996         const char *ptr;
1997
1998         /* establish the connection if not already */
1999
2000         if (!cli) {
2001                 cli = do_connect(desthost, service);
2002                 if (!cli)
2003                         return;
2004         }
2005
2006         while (cmd[0] != '\0')    {
2007                 char *p;
2008                 fstring tok;
2009                 int i;
2010
2011                 if ((p = strchr(cmd, ';')) == 0) {
2012                         strncpy(line, cmd, 999);
2013                         line[1000] = '\0';
2014                         cmd += strlen(cmd);
2015                 } else {
2016                         if (p - cmd > 999) p = cmd + 999;
2017                         strncpy(line, cmd, p - cmd);
2018                         line[p - cmd] = '\0';
2019                         cmd = p + 1;
2020                 }
2021
2022                 /* and get the first part of the command */
2023                 ptr = line;
2024                 if (!next_token(&ptr,tok,NULL,sizeof(tok))) continue;
2025
2026                 if ((i = process_tok(tok)) >= 0) {
2027                         commands[i].fn();
2028                 } else if (i == -2) {
2029                         DEBUG(0,("%s: command abbreviation ambiguous\n",tok));
2030                 } else {
2031                         DEBUG(0,("%s: command not found\n",tok));
2032                 }
2033         }
2034 }
2035
2036 /****************************************************************************
2037 handle completion of commands for readline
2038 ****************************************************************************/
2039 static char **completion_fn(const char *text, int start, int end)
2040 {
2041 #define MAX_COMPLETIONS 100
2042         char **matches;
2043         int i, count=0;
2044
2045         /* for words not at the start of the line fallback to filename completion */
2046         if (start) return NULL;
2047
2048         matches = (char **)malloc(sizeof(matches[0])*MAX_COMPLETIONS);
2049         if (!matches) return NULL;
2050
2051         matches[count++] = strdup(text);
2052         if (!matches[0]) return NULL;
2053
2054         for (i=0;commands[i].fn && count < MAX_COMPLETIONS-1;i++) {
2055                 if (strncmp(text, commands[i].name, strlen(text)) == 0) {
2056                         matches[count] = strdup(commands[i].name);
2057                         if (!matches[count]) return NULL;
2058                         count++;
2059                 }
2060         }
2061
2062         if (count == 2) {
2063                 SAFE_FREE(matches[0]);
2064                 matches[0] = strdup(matches[1]);
2065         }
2066         matches[count] = NULL;
2067         return matches;
2068 }
2069
2070
2071 /****************************************************************************
2072 make sure we swallow keepalives during idle time
2073 ****************************************************************************/
2074 static void readline_callback(void)
2075 {
2076         fd_set fds;
2077         struct timeval timeout;
2078         static time_t last_t;
2079         time_t t;
2080
2081         t = time(NULL);
2082
2083         if (t - last_t < 5) return;
2084
2085         last_t = t;
2086
2087  again:
2088         FD_ZERO(&fds);
2089         FD_SET(cli->fd,&fds);
2090
2091         timeout.tv_sec = 0;
2092         timeout.tv_usec = 0;
2093         sys_select_intr(cli->fd+1,&fds,NULL,NULL,&timeout);
2094
2095         /* We deliberately use receive_smb instead of
2096            client_receive_smb as we want to receive
2097            session keepalives and then drop them here.
2098         */
2099         if (FD_ISSET(cli->fd,&fds)) {
2100                 receive_smb(cli->fd,cli->inbuf,0);
2101                 goto again;
2102         }
2103
2104         cli_chkpath(cli, "\\");
2105 }
2106
2107
2108 /****************************************************************************
2109 process commands on stdin
2110 ****************************************************************************/
2111 static void process_stdin(void)
2112 {
2113         const char *ptr;
2114
2115         while (1) {
2116                 fstring tok;
2117                 fstring the_prompt;
2118                 char *line;
2119                 int i;
2120
2121                 /* display a prompt */
2122                 slprintf(the_prompt, sizeof(the_prompt)-1, "smb: %s> ", cur_dir);
2123                 line = smb_readline(the_prompt, readline_callback, completion_fn);
2124
2125                 if (!line) break;
2126
2127                 /* special case - first char is ! */
2128                 if (*line == '!') {
2129                         system(line + 1);
2130                         continue;
2131                 }
2132
2133                 /* and get the first part of the command */
2134                 ptr = line;
2135                 if (!next_token(&ptr,tok,NULL,sizeof(tok))) continue;
2136
2137                 if ((i = process_tok(tok)) >= 0) {
2138                         commands[i].fn();
2139                 } else if (i == -2) {
2140                         DEBUG(0,("%s: command abbreviation ambiguous\n",tok));
2141                 } else {
2142                         DEBUG(0,("%s: command not found\n",tok));
2143                 }
2144         }
2145 }
2146
2147
2148 /*****************************************************
2149 return a connection to a server
2150 *******************************************************/
2151 struct cli_state *do_connect(const char *server, const char *share)
2152 {
2153         struct cli_state *c;
2154         struct nmb_name called, calling;
2155         const char *server_n;
2156         struct in_addr ip;
2157         fstring servicename;
2158         char *sharename;
2159
2160         /* make a copy so we don't modify the global string 'service' */
2161         safe_strcpy(servicename, share, sizeof(servicename)-1);
2162         sharename = servicename;
2163         if (*sharename == '\\') {
2164                 server = sharename+2;
2165                 sharename = strchr(server,'\\');
2166                 if (!sharename) return NULL;
2167                 *sharename = 0;
2168                 sharename++;
2169         }
2170
2171         server_n = server;
2172
2173         zero_ip(&ip);
2174
2175         make_nmb_name(&calling, global_myname, 0x0);
2176         make_nmb_name(&called , server, name_type);
2177
2178  again:
2179         zero_ip(&ip);
2180         if (have_ip) ip = dest_ip;
2181
2182         /* have to open a new connection */
2183         if (!(c=cli_initialise(NULL)) || (cli_set_port(c, port) == 0) ||
2184             !cli_connect(c, server_n, &ip)) {
2185                 DEBUG(0,("Connection to %s failed\n", server_n));
2186                 return NULL;
2187         }
2188
2189         c->protocol = max_protocol;
2190         if (timeout_msec)
2191                 c->timeout = timeout_msec;
2192
2193         if (!cli_session_request(c, &calling, &called)) {
2194                 char *p;
2195                 DEBUG(0,("session request to %s failed (%s)\n",
2196                          called.name, cli_errstr(c)));
2197                 cli_shutdown(c);
2198                 if ((p=strchr(called.name, '.'))) {
2199                         *p = 0;
2200                         goto again;
2201                 }
2202                 if (strcmp(called.name, "*SMBSERVER")) {
2203                         make_nmb_name(&called , "*SMBSERVER", 0x20);
2204                         goto again;
2205                 }
2206                 return NULL;
2207         }
2208
2209         DEBUG(4,(" session request ok\n"));
2210
2211         if (!cli_negprot(c)) {
2212                 DEBUG(0,("protocol negotiation failed\n"));
2213                 cli_shutdown(c);
2214                 return NULL;
2215         }
2216
2217         if (!got_pass) {
2218                 char *pass = getpass("Password: ");
2219                 if (pass) {
2220                         pstrcpy(password, pass);
2221                 }
2222         }
2223
2224         if (!cli_session_setup(c, username,
2225                                password, strlen(password),
2226                                password, strlen(password),
2227                                workgroup)) {
2228                 /* if a password was not supplied then try again with a null username */
2229                 if (password[0] || !username[0] ||
2230                     !cli_session_setup(c, "", "", 0, "", 0, workgroup)) {
2231                         DEBUG(0,("session setup failed: %s\n", cli_errstr(c)));
2232                         cli_shutdown(c);
2233                         return NULL;
2234                 }
2235                 DEBUG(0,("Anonymous login successful\n"));
2236         }
2237
2238         /*
2239          * These next two lines are needed to emulate
2240          * old client behaviour for people who have
2241          * scripts based on client output.
2242          * QUESTION ? Do we want to have a 'client compatibility
2243          * mode to turn these on/off ? JRA.
2244          */
2245
2246         if (*c->server_domain || *c->server_os || *c->server_type)
2247                 DEBUG(1,("Domain=[%s] OS=[%s] Server=[%s]\n",
2248                         c->server_domain,c->server_os,c->server_type));
2249
2250         DEBUG(4,(" session setup ok\n"));
2251
2252         if (!cli_send_tconX(c, sharename, "?????",
2253                             password, strlen(password)+1)) {
2254                 DEBUG(0,("tree connect failed: %s\n", cli_errstr(c)));
2255                 cli_shutdown(c);
2256                 return NULL;
2257         }
2258
2259         DEBUG(4,(" tconx ok\n"));
2260
2261         return c;
2262 }
2263
2264
2265 /****************************************************************************
2266   process commands from the client
2267 ****************************************************************************/
2268 static BOOL process(char *base_directory)
2269 {
2270         cli = do_connect(desthost, service);
2271         if (!cli) {
2272                 return(False);
2273         }
2274
2275         if (*base_directory) do_cd(base_directory);
2276
2277         if (cmdstr) {
2278                 process_command_string(cmdstr);
2279         } else {
2280                 process_stdin();
2281         }
2282
2283         cli_shutdown(cli);
2284         return(True);
2285 }
2286
2287 /****************************************************************************
2288 usage on the program
2289 ****************************************************************************/
2290 static void usage(char *pname)
2291 {
2292   DEBUG(0,("Usage: %s service <password> [options]", pname));
2293
2294   DEBUG(0,("\nVersion %s\n",VERSION));
2295   DEBUG(0,("\t-s smb.conf           pathname to smb.conf file\n"));
2296   DEBUG(0,("\t-O socket_options     socket options to use\n"));
2297   DEBUG(0,("\t-R name resolve order use these name resolution services only\n"));
2298   DEBUG(0,("\t-M host               send a winpopup message to the host\n"));
2299   DEBUG(0,("\t-i scope              use this NetBIOS scope\n"));
2300   DEBUG(0,("\t-N                    don't ask for a password\n"));
2301   DEBUG(0,("\t-n netbios name.      Use this name as my netbios name\n"));
2302   DEBUG(0,("\t-d debuglevel         set the debuglevel\n"));
2303   DEBUG(0,("\t-P                    connect to service as a printer\n"));
2304   DEBUG(0,("\t-p port               connect to the specified port\n"));
2305   DEBUG(0,("\t-l log basename.      Basename for log/debug files\n"));
2306   DEBUG(0,("\t-h                    Print this help message.\n"));
2307   DEBUG(0,("\t-I dest IP            use this IP to connect to\n"));
2308   DEBUG(0,("\t-E                    write messages to stderr instead of stdout\n"));
2309   DEBUG(0,("\t-U username           set the network username\n"));
2310   DEBUG(0,("\t-L host               get a list of shares available on a host\n"));
2311   DEBUG(0,("\t-t terminal code      terminal i/o code {sjis|euc|jis7|jis8|junet|hex}\n"));
2312   DEBUG(0,("\t-m max protocol       set the max protocol level\n"));
2313   DEBUG(0,("\t-A filename           get the credentials from a file\n"));
2314   DEBUG(0,("\t-W workgroup          set the workgroup name\n"));
2315   DEBUG(0,("\t-T<c|x>IXFqgbNan      command line tar\n"));
2316   DEBUG(0,("\t-D directory          start from directory\n"));
2317   DEBUG(0,("\t-c command string     execute semicolon separated commands\n"));
2318   DEBUG(0,("\t-b xmit/send buffer   changes the transmit/send buffer (default: 65520)\n"));
2319   DEBUG(0,("\n"));
2320 }
2321
2322
2323 /****************************************************************************
2324 get a password from a a file or file descriptor
2325 exit on failure
2326 ****************************************************************************/
2327 static void get_password_file(void)
2328 {
2329         int fd = -1;
2330         char *p;
2331         BOOL close_it = False;
2332         pstring spec;
2333         char pass[128];
2334
2335         if ((p = getenv("PASSWD_FD")) != NULL) {
2336                 pstrcpy(spec, "descriptor ");
2337                 pstrcat(spec, p);
2338                 sscanf(p, "%d", &fd);
2339                 close_it = False;
2340         } else if ((p = getenv("PASSWD_FILE")) != NULL) {
2341                 fd = sys_open(p, O_RDONLY, 0);
2342                 pstrcpy(spec, p);
2343                 if (fd < 0) {
2344                         fprintf(stderr, "Error opening PASSWD_FILE %s: %s\n",
2345                                 spec, strerror(errno));
2346                         exit(1);
2347                 }
2348                 close_it = True;
2349         }
2350
2351         for(p = pass, *p = '\0'; /* ensure that pass is null-terminated */
2352             p && p - pass < sizeof(pass);) {
2353                 switch (read(fd, p, 1)) {
2354                 case 1:
2355                         if (*p != '\n' && *p != '\0') {
2356                                 *++p = '\0'; /* advance p, and null-terminate pass */
2357                                 break;
2358                         }
2359                 case 0:
2360                         if (p - pass) {
2361                                 *p = '\0'; /* null-terminate it, just in case... */
2362                                 p = NULL; /* then force the loop condition to become false */
2363                                 break;
2364                         } else {
2365                                 fprintf(stderr, "Error reading password from file %s: %s\n",
2366                                         spec, "empty password\n");
2367                                 exit(1);
2368                         }
2369
2370                 default:
2371                         fprintf(stderr, "Error reading password from file %s: %s\n",
2372                                 spec, strerror(errno));
2373                         exit(1);
2374                 }
2375         }
2376         pstrcpy(password, pass);
2377         if (close_it)
2378                 close(fd);
2379 }
2380
2381
2382
2383 /****************************************************************************
2384 handle a -L query
2385 ****************************************************************************/
2386 static int do_host_query(char *query_host)
2387 {
2388         cli = do_connect(query_host, "IPC$");
2389         if (!cli)
2390                 return 1;
2391
2392         browse_host(True);
2393         list_servers(workgroup);
2394
2395         cli_shutdown(cli);
2396
2397         return(0);
2398 }
2399
2400
2401 /****************************************************************************
2402 handle a tar operation
2403 ****************************************************************************/
2404 static int do_tar_op(char *base_directory)
2405 {
2406         int ret;
2407
2408         /* do we already have a connection? */
2409         if (!cli) {
2410                 cli = do_connect(desthost, service);
2411                 if (!cli)
2412                         return 1;
2413         }
2414
2415         recurse=True;
2416
2417         if (*base_directory) do_cd(base_directory);
2418
2419         ret=process_tar();
2420
2421         cli_shutdown(cli);
2422
2423         return(ret);
2424 }
2425
2426 /****************************************************************************
2427  Handle a message operation.
2428 ****************************************************************************/
2429
2430 static int do_message_op(void)
2431 {
2432         struct in_addr ip;
2433         struct nmb_name called, calling;
2434
2435         zero_ip(&ip);
2436
2437         make_nmb_name(&calling, global_myname, 0x0);
2438         make_nmb_name(&called , desthost, name_type);
2439
2440         zero_ip(&ip);
2441         if (have_ip)
2442                 ip = dest_ip;
2443         else if (name_type != 0x20) {
2444                 /* We must do our own resolve name here as the nametype is #0x3, not #0x20. */
2445                 if (!resolve_name(desthost, &ip, name_type)) {
2446                         DEBUG(0,("Cannot resolve name %s#0x%x\n", desthost, name_type));
2447                         return 1;
2448                 }
2449         }
2450
2451         if (!(cli=cli_initialise(NULL)) || (cli_set_port(cli, port) == 0) || !cli_connect(cli, desthost, &ip)) {
2452                 DEBUG(0,("Connection to %s failed\n", desthost));
2453                 return 1;
2454         }
2455
2456         if (!cli_session_request(cli, &calling, &called)) {
2457                 DEBUG(0,("session request failed\n"));
2458                 cli_shutdown(cli);
2459                 return 1;
2460         }
2461
2462         send_message();
2463         cli_shutdown(cli);
2464
2465         return 0;
2466 }
2467
2468
2469 /****************************************************************************
2470   main program
2471 ****************************************************************************/
2472  int main(int argc,char *argv[])
2473 {
2474         fstring base_directory;
2475         char *pname = argv[0];
2476         int opt;
2477         extern FILE *dbf;
2478         extern char *optarg;
2479         extern int optind;
2480         pstring query_host;
2481         BOOL message = False;
2482         extern char tar_type;
2483         static pstring servicesf = CONFIGFILE;
2484         pstring term_code;
2485         pstring new_name_resolve_order;
2486         pstring logfile;
2487         char *p;
2488
2489 #ifdef KANJI
2490         pstrcpy(term_code, KANJI);
2491 #else /* KANJI */
2492         *term_code = 0;
2493 #endif /* KANJI */
2494
2495         *query_host = 0;
2496         *base_directory = 0;
2497
2498         *new_name_resolve_order = 0;
2499
2500         DEBUGLEVEL = 2;
2501         AllowDebugChange = False;
2502
2503         setup_logging(pname,True);
2504
2505         /*
2506          * If the -E option is given, be careful not to clobber stdout
2507          * before processing the options.  28.Feb.99, richard@hacom.nl.
2508          * Also pre-parse the -s option to get the service file name.
2509          */
2510
2511         for (opt = 1; opt < argc; opt++) {
2512                 if (strcmp(argv[opt], "-E") == 0)
2513                         dbf = stderr;
2514                 else if(strncmp(argv[opt], "-s", 2) == 0) {
2515                         if(argv[opt][2] != '\0')
2516                                 pstrcpy(servicesf, &argv[opt][2]);
2517                         else if(argv[opt+1] != NULL) {
2518                                 /*
2519                                  * At least one more arg left.
2520                                  */
2521                                 pstrcpy(servicesf, argv[opt+1]);
2522                         } else {
2523                                 usage(pname);
2524                                 exit(1);
2525                         }
2526                 }
2527                 else if(strncmp(argv[opt], "-d", 2) == 0) {
2528                         if(argv[opt][2] != '\0') {
2529                                 if (argv[opt][2] == 'A')
2530                                         DEBUGLEVEL = 10000;
2531                                 else
2532                                         DEBUGLEVEL = atoi(&argv[opt][2]);
2533                         } else if(argv[opt+1] != NULL) {
2534                                 /*
2535                                  * At least one more arg left.
2536                                  */
2537                                 if (argv[opt+1][0] == 'A')
2538                                         DEBUGLEVEL = 10000;
2539                                 else
2540                                         DEBUGLEVEL = atoi(argv[opt+1]);
2541                         } else {
2542                                 usage(pname);
2543                                 exit(1);
2544                         }
2545                 }
2546         }
2547
2548         TimeInit();
2549         charset_initialise();
2550
2551         in_client = True;   /* Make sure that we tell lp_load we are */
2552
2553         if (!lp_load(servicesf,True,False,False)) {
2554                 fprintf(stderr, "Can't load %s - run testparm to debug it\n", servicesf);
2555         }
2556
2557         codepage_initialise(lp_client_code_page());
2558
2559 #ifdef WITH_SSL
2560         sslutil_init(0);
2561 #endif
2562
2563         pstrcpy(workgroup,lp_workgroup());
2564
2565         load_interfaces();
2566
2567         if (getenv("USER")) {
2568                 pstrcpy(username,getenv("USER"));
2569
2570                 /* modification to support userid%passwd syntax in the USER var
2571                    25.Aug.97, jdblair@uab.edu */
2572
2573                 if ((p=strchr(username,'%'))) {
2574                         *p = 0;
2575                         pstrcpy(password,p+1);
2576                         got_pass = True;
2577                         memset(strchr(getenv("USER"),'%')+1,'X',strlen(password));
2578                 }
2579                 strupper(username);
2580         }
2581
2582         /* modification to support PASSWD environmental var
2583            25.Aug.97, jdblair@uab.edu */
2584         if (getenv("PASSWD")) {
2585                 pstrcpy(password,getenv("PASSWD"));
2586                 got_pass = True;
2587         }
2588
2589         if (getenv("PASSWD_FD") || getenv("PASSWD_FILE")) {
2590                 get_password_file();
2591                 got_pass = True;
2592         }
2593
2594         if (*username == 0 && getenv("LOGNAME")) {
2595                 pstrcpy(username,getenv("LOGNAME"));
2596                 strupper(username);
2597         }
2598
2599         if (*username == 0) {
2600                 pstrcpy(username,"GUEST");
2601         }
2602
2603         if (argc < 2) {
2604                 usage(pname);
2605                 exit(1);
2606         }
2607
2608         if (*argv[1] != '-') {
2609                 pstrcpy(service,argv[1]);
2610                 /* Convert any '/' characters in the service name to '\' characters */
2611                 string_replace( service, '/','\\');
2612                 argc--;
2613                 argv++;
2614
2615                 if (count_chars(service,'\\') < 3) {
2616                         usage(pname);
2617                         printf("\n%s: Not enough '\\' characters in service\n",service);
2618                         exit(1);
2619                 }
2620
2621                 if (argc > 1 && (*argv[1] != '-')) {
2622                         got_pass = True;
2623                         pstrcpy(password,argv[1]);
2624                         memset(argv[1],'X',strlen(argv[1]));
2625                         argc--;
2626                         argv++;
2627                 }
2628         }
2629
2630         while ((opt =
2631                 getopt(argc, argv,"s:O:R:M:i:Nn:d:Pp:l:hI:EU:L:t:m:W:T:D:c:b:A:z:")) != EOF) {
2632                 switch (opt) {
2633                 case 'z':
2634                         timeout_msec = atoi(optarg);
2635                         break;
2636                 case 's':
2637                         pstrcpy(servicesf, optarg);
2638                         break;
2639                 case 'O':
2640                         pstrcpy(user_socket_options,optarg);
2641                         break;
2642                 case 'R':
2643                         pstrcpy(new_name_resolve_order, optarg);
2644                         break;
2645                 case 'M':
2646                         name_type = 0x03; /* messages are sent to NetBIOS name type 0x3 */
2647                         pstrcpy(desthost,optarg);
2648                         message = True;
2649                         break;
2650                 case 'i':
2651                         {
2652                                 extern pstring global_scope;
2653                                 pstrcpy(global_scope,optarg);
2654                                 strupper(global_scope);
2655                         }
2656                         break;
2657                 case 'N':
2658                         got_pass = True;
2659                         break;
2660                 case 'n':
2661                         pstrcpy(global_myname,optarg);
2662                         break;
2663                 case 'd':
2664                         if (*optarg == 'A')
2665                                 DEBUGLEVEL = 10000;
2666                         else
2667                                 DEBUGLEVEL = atoi(optarg);
2668                         break;
2669                 case 'P':
2670                         /* not needed anymore */
2671                         break;
2672                 case 'p':
2673                         port = atoi(optarg);
2674                         break;
2675                 case 'l':
2676                         slprintf(logfile,sizeof(logfile)-1, "%s.client",optarg);
2677                         lp_set_logfile(logfile);
2678                         break;
2679                 case 'h':
2680                         usage(pname);
2681                         exit(0);
2682                         break;
2683                 case 'I':
2684                         {
2685                                 dest_ip = *interpret_addr2(optarg);
2686                                 if (is_zero_ip(dest_ip))
2687                                         exit(1);
2688                                 have_ip = True;
2689                         }
2690                         break;
2691                 case 'E':
2692                         dbf = stderr;
2693                         break;
2694                 case 'U':
2695                         {
2696                                 char *lp;
2697                                 pstrcpy(username,optarg);
2698                                 if ((lp=strchr(username,'%'))) {
2699                                         *lp = 0;
2700                                         pstrcpy(password,lp+1);
2701                                         got_pass = True;
2702                                         memset(strchr(optarg,'%')+1,'X',strlen(password));
2703                                 }
2704                         }
2705                         break;
2706
2707                 case 'A':
2708                         {
2709                                 FILE *auth;
2710                                 fstring buf;
2711                                 uint16 len = 0;
2712                                 char *ptr, *val, *param;
2713
2714                                 if ((auth=sys_fopen(optarg, "r")) == NULL)
2715                                 {
2716                                         /* fail if we can't open the credentials file */
2717                                         DEBUG(0,("ERROR: Unable to open credentials file!\n"));
2718                                         exit (-1);
2719                                 }
2720
2721                                 while (!feof(auth))
2722                                 {
2723                                         /* get a line from the file */
2724                                         if (!fgets (buf, sizeof(buf), auth))
2725                                                 continue;
2726                                         len = strlen(buf);
2727
2728                                         if ((len) && (buf[len-1]=='\n'))
2729                                         {
2730                                                 buf[len-1] = '\0';
2731                                                 len--;
2732                                         }
2733                                         if (len == 0)
2734                                                 continue;
2735
2736                                         /* break up the line into parameter & value.
2737                                            will need to eat a little whitespace possibly */
2738                                         param = buf;
2739                                         if (!(ptr = strchr (buf, '=')))
2740                                                 continue;
2741                                         val = ptr+1;
2742                                         *ptr = '\0';
2743
2744                                         /* eat leading white space */
2745                                         while ((*val!='\0') && ((*val==' ') || (*val=='\t')))
2746                                                 val++;
2747
2748                                         if (strwicmp("password", param) == 0)
2749                                         {
2750                                                 pstrcpy(password, val);
2751                                                 got_pass = True;
2752                                         }
2753                                         else if (strwicmp("username", param) == 0)
2754                                                 pstrcpy(username, val);
2755                                         else if (strwicmp("domain", param) == 0)
2756                                                 pstrcpy(workgroup,val);
2757                                         memset(buf, 0, sizeof(buf));
2758                                 }
2759                                 fclose(auth);
2760                         }
2761                         break;
2762
2763                 case 'L':
2764                         p = optarg;
2765                         while(*p == '\\' || *p == '/')
2766                                 p++;
2767                         pstrcpy(query_host,p);
2768                         break;
2769                 case 't':
2770                         pstrcpy(term_code, optarg);
2771                         break;
2772                 case 'm':
2773                         max_protocol = interpret_protocol(optarg, max_protocol);
2774                         break;
2775                 case 'W':
2776                         pstrcpy(workgroup,optarg);
2777                         break;
2778                 case 'T':
2779                         if (!tar_parseargs(argc, argv, optarg, optind)) {
2780                                 usage(pname);
2781                                 exit(1);
2782                         }
2783                         break;
2784                 case 'D':
2785                         pstrcpy(base_directory,optarg);
2786                         break;
2787                 case 'c':
2788                         cmdstr = optarg;
2789                         break;
2790                 case 'b':
2791                         io_bufsize = MAX(1, atoi(optarg));
2792                         break;
2793                 default:
2794                         usage(pname);
2795                         exit(1);
2796                 }
2797         }
2798
2799         get_myname((*global_myname)?NULL:global_myname);
2800
2801         if(*new_name_resolve_order)
2802                 lp_set_name_resolve_order(new_name_resolve_order);
2803
2804         if (*term_code)
2805                 interpret_coding_system(term_code);
2806
2807         if (!tar_type && !*query_host && !*service && !message) {
2808                 usage(pname);
2809                 exit(1);
2810         }
2811
2812         DEBUG( 3, ( "Client started (version %s).\n", VERSION ) );
2813
2814         if (tar_type) {
2815                 if (cmdstr)
2816                         process_command_string(cmdstr);
2817                 return do_tar_op(base_directory);
2818         }
2819
2820         if ((p=strchr(query_host,'#'))) {
2821                 *p = 0;
2822                 p++;
2823                 sscanf(p, "%x", &name_type);
2824         }
2825
2826         if (*query_host) {
2827                 return do_host_query(query_host);
2828         }
2829
2830         if (message) {
2831                 return do_message_op();
2832         }
2833
2834         if (!process(base_directory)) {
2835                 return(1);
2836         }
2837
2838         return(0);
2839 }