source3/client/client.c

   1 /*
   2    Unix SMB/Netbios implementation.
   3    Version 3.0.
   4    SMB client
   5    Copyright (C) Andrew Tridgell 1994-1998
   6    Copyright (C) Simo Sorce 2001
   7
   8    This program is free software; you can redistribute it and/or modify
   9    it under the terms of the GNU General Public License as published by
  10    the Free Software Foundation; either version 2 of the License, or
  11    (at your option) any later version.
  12
  13    This program is distributed in the hope that it will be useful,
  14    but WITHOUT ANY WARRANTY; without even the implied warranty of
  15    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  16    GNU General Public License for more details.
  17
  18    You should have received a copy of the GNU General Public License
  19    along with this program; if not, write to the Free Software
  20    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  21 */
  22
  23 #define NO_SYSLOG
  24
  25 #include "includes.h"
  26
  27 #ifndef REGISTER
  28 #define REGISTER 0
  29 #endif
  30
  31 struct cli_state *cli;
  32 extern BOOL in_client;
  33 static int port = 0;
  34 pstring cur_dir = "\\";
  35 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 static BOOL use_kerberos;
  46 extern struct in_addr ipzero;
  47
  48 static int name_type = 0x20;
  49 static int max_protocol = PROTOCOL_NT1;
  50 extern pstring user_socket_options;
  51
  52 static int process_tok(fstring tok);
  53 static int cmd_help(void);
  54
  55 /* 30 second timeout on most commands */
  56 #define CLIENT_TIMEOUT (30*1000)
  57 #define SHORT_TIMEOUT (5*1000)
  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 extern pstring debugf;
  66
  67 BOOL translation = False;
  68
  69 static BOOL have_ip;
  70
  71 /* clitar bits insert */
  72 extern int blocksize;
  73 extern BOOL tar_inc;
  74 extern BOOL tar_reset;
  75 /* clitar bits end */
  76
  77
  78 mode_t myumask = 0755;
  79
  80 BOOL prompt = True;
  81
  82 int printmode = 1;
  83
  84 static BOOL recurse = False;
  85 BOOL lowercase = False;
  86
  87 struct in_addr dest_ip;
  88
  89 #define SEPARATORS " \t\n\r"
  90
  91 BOOL abort_mget = True;
  92
  93 pstring fileselection = "";
  94
  95 extern file_info def_finfo;
  96
  97 /* timing globals */
  98 int get_total_size = 0;
  99 int get_total_time_ms = 0;
 100 int put_total_size = 0;
 101 int put_total_time_ms = 0;
 102
 103 /* totals globals */
 104 static double dir_total;
 105
 106 #define USENMB
 107
 108 /****************************************************************************
 109 write to a local file with CR/LF->LF translation if appropriate. return the
 110 number taken from the buffer. This may not equal the number written.
 111 ****************************************************************************/
 112 static int writefile(int f, char *b, int n)
 113 {
 114         int i;
 115
 116         if (!translation) {
 117                 return write(f,b,n);
 118         }
 119
 120         i = 0;
 121         while (i < n) {
 122                 if (*b == '\r' && (i<(n-1)) && *(b+1) == '\n') {
 123                         b++;i++;
 124                 }
 125                 if (write(f, b, 1) != 1) {
 126                         break;
 127                 }
 128                 b++;
 129                 i++;
 130         }
 131
 132         return(i);
 133 }
 134
 135 /****************************************************************************
 136   read from a file with LF->CR/LF translation if appropriate. return the
 137   number read. read approx n bytes.
 138 ****************************************************************************/
 139 static int readfile(char *b, int n, XFILE *f)
 140 {
 141         int i;
 142         int c;
 143
 144         if (!translation)
 145                 return x_fread(b,1,n,f);
 146
 147         i = 0;
 148         while (i < (n - 1) && (i < BUFFER_SIZE)) {
 149                 if ((c = x_getc(f)) == EOF) {
 150                         break;
 151                 }
 152
 153                 if (c == '\n') { /* change all LFs to CR/LF */
 154                         b[i++] = '\r';
 155                 }
 156
 157                 b[i++] = c;
 158         }
 159
 160         return(i);
 161 }
 162
 163
 164 /****************************************************************************
 165 send a message
 166 ****************************************************************************/
 167 static void send_message(void)
 168 {
 169         int total_len = 0;
 170         int grp_id;
 171
 172         if (!cli_message_start(cli, desthost, username, &grp_id)) {
 173                 d_printf("message start: %s\n", cli_errstr(cli));
 174                 return;
 175         }
 176
 177
 178         d_printf("Connected. Type your message, ending it with a Control-D\n");
 179
 180         while (!feof(stdin) && total_len < 1600) {
 181                 int maxlen = MIN(1600 - total_len,127);
 182                 pstring msg;
 183                 int l=0;
 184                 int c;
 185
 186                 ZERO_ARRAY(msg);
 187
 188                 for (l=0;l<maxlen && (c=fgetc(stdin))!=EOF;l++) {
 189                         if (c == '\n')
 190                                 msg[l++] = '\r';
 191                         msg[l] = c;
 192                 }
 193
 194                 if (!cli_message_text(cli, msg, l, grp_id)) {
 195                         d_printf("SMBsendtxt failed (%s)\n",cli_errstr(cli));
 196                         return;
 197                 }
 198
 199                 total_len += l;
 200         }
 201
 202         if (total_len >= 1600)
 203                 d_printf("the message was truncated to 1600 bytes\n");
 204         else
 205                 d_printf("sent %d bytes\n",total_len);
 206
 207         if (!cli_message_end(cli, grp_id)) {
 208                 d_printf("SMBsendend failed (%s)\n",cli_errstr(cli));
 209                 return;
 210         }
 211 }
 212
 213
 214
 215 /****************************************************************************
 216 check the space on a device
 217 ****************************************************************************/
 218 static int do_dskattr(void)
 219 {
 220         int total, bsize, avail;
 221
 222         if (!cli_dskattr(cli, &bsize, &total, &avail)) {
 223                 d_printf("Error in dskattr: %s\n",cli_errstr(cli));
 224                 return 1;
 225         }
 226
 227         d_printf("\n\t\t%d blocks of size %d. %d blocks available\n",
 228                  total, bsize, avail);
 229
 230         return 0;
 231 }
 232
 233 /****************************************************************************
 234 show cd/pwd
 235 ****************************************************************************/
 236 static int cmd_pwd(void)
 237 {
 238         d_printf("Current directory is %s",service);
 239         d_printf("%s\n",cur_dir);
 240         return 0;
 241 }
 242
 243
 244 /****************************************************************************
 245 change directory - inner section
 246 ****************************************************************************/
 247 static int 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                         d_printf("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         return 0;
 280 }
 281
 282 /****************************************************************************
 283 change directory
 284 ****************************************************************************/
 285 static int cmd_cd(void)
 286 {
 287         fstring buf;
 288         int rc = 0;
 289
 290         if (next_token_nr(NULL,buf,NULL,sizeof(buf)))
 291                 rc = do_cd(buf);
 292         else
 293                 d_printf("Current directory is %s\n",cur_dir);
 294
 295         return rc;
 296 }
 297
 298
 299 /*******************************************************************
 300   decide if a file should be operated on
 301   ********************************************************************/
 302 static BOOL do_this_one(file_info *finfo)
 303 {
 304         if (finfo->mode & aDIR) return(True);
 305
 306         if (*fileselection &&
 307             !mask_match(finfo->name,fileselection,False)) {
 308                 DEBUG(3,("match_match %s failed\n", finfo->name));
 309                 return False;
 310         }
 311
 312         if (newer_than && finfo->mtime < newer_than) {
 313                 DEBUG(3,("newer_than %s failed\n", finfo->name));
 314                 return(False);
 315         }
 316
 317         if ((archive_level==1 || archive_level==2) && !(finfo->mode & aARCH)) {
 318                 DEBUG(3,("archive %s failed\n", finfo->name));
 319                 return(False);
 320         }
 321
 322         return(True);
 323 }
 324
 325 /****************************************************************************
 326   display info about a file
 327   ****************************************************************************/
 328 static void display_finfo(file_info *finfo)
 329 {
 330         if (do_this_one(finfo)) {
 331                 time_t t = finfo->mtime; /* the time is assumed to be passed as GMT */
 332                 d_printf("  %-30s%7.7s %8.0f  %s",
 333                          finfo->name,
 334                          attrib_string(finfo->mode),
 335                          (double)finfo->size,
 336                          asctime(LocalTime(&t)));
 337                 dir_total += finfo->size;
 338         }
 339 }
 340
 341
 342 /****************************************************************************
 343    accumulate size of a file
 344   ****************************************************************************/
 345 static void do_du(file_info *finfo)
 346 {
 347         if (do_this_one(finfo)) {
 348                 dir_total += finfo->size;
 349         }
 350 }
 351
 352 static BOOL do_list_recurse;
 353 static BOOL do_list_dirs;
 354 static char *do_list_queue = 0;
 355 static long do_list_queue_size = 0;
 356 static long do_list_queue_start = 0;
 357 static long do_list_queue_end = 0;
 358 static void (*do_list_fn)(file_info *);
 359
 360 /****************************************************************************
 361 functions for do_list_queue
 362   ****************************************************************************/
 363
 364 /*
 365  * The do_list_queue is a NUL-separated list of strings stored in a
 366  * char*.  Since this is a FIFO, we keep track of the beginning and
 367  * ending locations of the data in the queue.  When we overflow, we
 368  * double the size of the char*.  When the start of the data passes
 369  * the midpoint, we move everything back.  This is logically more
 370  * complex than a linked list, but easier from a memory management
 371  * angle.  In any memory error condition, do_list_queue is reset.
 372  * Functions check to ensure that do_list_queue is non-NULL before
 373  * accessing it.
 374  */
 375 static void reset_do_list_queue(void)
 376 {
 377         SAFE_FREE(do_list_queue);
 378         do_list_queue_size = 0;
 379         do_list_queue_start = 0;
 380         do_list_queue_end = 0;
 381 }
 382
 383 static void init_do_list_queue(void)
 384 {
 385         reset_do_list_queue();
 386         do_list_queue_size = 1024;
 387         do_list_queue = malloc(do_list_queue_size);
 388         if (do_list_queue == 0) {
 389                 d_printf("malloc fail for size %d\n",
 390                          (int)do_list_queue_size);
 391                 reset_do_list_queue();
 392         } else {
 393                 memset(do_list_queue, 0, do_list_queue_size);
 394         }
 395 }
 396
 397 static void adjust_do_list_queue(void)
 398 {
 399         /*
 400          * If the starting point of the queue is more than half way through,
 401          * move everything toward the beginning.
 402          */
 403         if (do_list_queue && (do_list_queue_start == do_list_queue_end))
 404         {
 405                 DEBUG(4,("do_list_queue is empty\n"));
 406                 do_list_queue_start = do_list_queue_end = 0;
 407                 *do_list_queue = '\0';
 408         }
 409         else if (do_list_queue_start > (do_list_queue_size / 2))
 410         {
 411                 DEBUG(4,("sliding do_list_queue backward\n"));
 412                 memmove(do_list_queue,
 413                         do_list_queue + do_list_queue_start,
 414                         do_list_queue_end - do_list_queue_start);
 415                 do_list_queue_end -= do_list_queue_start;
 416                 do_list_queue_start = 0;
 417         }
 418
 419 }
 420
 421 static void add_to_do_list_queue(const char* entry)
 422 {
 423         char *dlq;
 424         long new_end = do_list_queue_end + ((long)strlen(entry)) + 1;
 425         while (new_end > do_list_queue_size)
 426         {
 427                 do_list_queue_size *= 2;
 428                 DEBUG(4,("enlarging do_list_queue to %d\n",
 429                          (int)do_list_queue_size));
 430                 dlq = Realloc(do_list_queue, do_list_queue_size);
 431                 if (! dlq) {
 432                         d_printf("failure enlarging do_list_queue to %d bytes\n",
 433                                  (int)do_list_queue_size);
 434                         reset_do_list_queue();
 435                 }
 436                 else
 437                 {
 438                         do_list_queue = dlq;
 439                         memset(do_list_queue + do_list_queue_size / 2,
 440                                0, do_list_queue_size / 2);
 441                 }
 442         }
 443         if (do_list_queue)
 444         {
 445                 pstrcpy(do_list_queue + do_list_queue_end, entry);
 446                 do_list_queue_end = new_end;
 447                 DEBUG(4,("added %s to do_list_queue (start=%d, end=%d)\n",
 448                          entry, (int)do_list_queue_start, (int)do_list_queue_end));
 449         }
 450 }
 451
 452 static char *do_list_queue_head(void)
 453 {
 454         return do_list_queue + do_list_queue_start;
 455 }
 456
 457 static void remove_do_list_queue_head(void)
 458 {
 459         if (do_list_queue_end > do_list_queue_start)
 460         {
 461                 do_list_queue_start += strlen(do_list_queue_head()) + 1;
 462                 adjust_do_list_queue();
 463                 DEBUG(4,("removed head of do_list_queue (start=%d, end=%d)\n",
 464                          (int)do_list_queue_start, (int)do_list_queue_end));
 465         }
 466 }
 467
 468 static int do_list_queue_empty(void)
 469 {
 470         return (! (do_list_queue && *do_list_queue));
 471 }
 472
 473 /****************************************************************************
 474 a helper for do_list
 475   ****************************************************************************/
 476 static void do_list_helper(file_info *f, const char *mask, void *state)
 477 {
 478         if (f->mode & aDIR) {
 479                 if (do_list_dirs && do_this_one(f)) {
 480                         do_list_fn(f);
 481                 }
 482                 if (do_list_recurse &&
 483                     !strequal(f->name,".") &&
 484                     !strequal(f->name,"..")) {
 485                         pstring mask2;
 486                         char *p;
 487
 488                         pstrcpy(mask2, mask);
 489                         p = strrchr_m(mask2,'\\');
 490                         if (!p) return;
 491                         p[1] = 0;
 492                         pstrcat(mask2, f->name);
 493                         pstrcat(mask2,"\\*");
 494                         add_to_do_list_queue(mask2);
 495                 }
 496                 return;
 497         }
 498
 499         if (do_this_one(f)) {
 500                 do_list_fn(f);
 501         }
 502 }
 503
 504
 505 /****************************************************************************
 506 a wrapper around cli_list that adds recursion
 507   ****************************************************************************/
 508 void do_list(const char *mask,uint16 attribute,void (*fn)(file_info *),BOOL rec, BOOL dirs)
 509 {
 510         static int in_do_list = 0;
 511
 512         if (in_do_list && rec)
 513         {
 514                 fprintf(stderr, "INTERNAL ERROR: do_list called recursively when the recursive flag is true\n");
 515                 exit(1);
 516         }
 517
 518         in_do_list = 1;
 519
 520         do_list_recurse = rec;
 521         do_list_dirs = dirs;
 522         do_list_fn = fn;
 523
 524         if (rec)
 525         {
 526                 init_do_list_queue();
 527                 add_to_do_list_queue(mask);
 528
 529                 while (! do_list_queue_empty())
 530                 {
 531                         /*
 532                          * Need to copy head so that it doesn't become
 533                          * invalid inside the call to cli_list.  This
 534                          * would happen if the list were expanded
 535                          * during the call.
 536                          * Fix from E. Jay Berkenbilt (ejb@ql.org)
 537                          */
 538                         pstring head;
 539                         pstrcpy(head, do_list_queue_head());
 540                         cli_list(cli, head, attribute, do_list_helper, NULL);
 541                         remove_do_list_queue_head();
 542                         if ((! do_list_queue_empty()) && (fn == display_finfo))
 543                         {
 544                                 char* next_file = do_list_queue_head();
 545                                 char* save_ch = 0;
 546                                 if ((strlen(next_file) >= 2) &&
 547                                     (next_file[strlen(next_file) - 1] == '*') &&
 548                                     (next_file[strlen(next_file) - 2] == '\\'))
 549                                 {
 550                                         save_ch = next_file +
 551                                                 strlen(next_file) - 2;
 552                                         *save_ch = '\0';
 553                                 }
 554                                 d_printf("\n%s\n",next_file);
 555                                 if (save_ch)
 556                                 {
 557                                         *save_ch = '\\';
 558                                 }
 559                         }
 560                 }
 561         }
 562         else
 563         {
 564                 if (cli_list(cli, mask, attribute, do_list_helper, NULL) == -1)
 565                 {
 566                         d_printf("%s listing %s\n", cli_errstr(cli), mask);
 567                 }
 568         }
 569
 570         in_do_list = 0;
 571         reset_do_list_queue();
 572 }
 573
 574 /****************************************************************************
 575   get a directory listing
 576   ****************************************************************************/
 577 static int cmd_dir(void)
 578 {
 579         uint16 attribute = aDIR | aSYSTEM | aHIDDEN;
 580         pstring mask;
 581         fstring buf;
 582         char *p=buf;
 583         int rc;
 584
 585         dir_total = 0;
 586         pstrcpy(mask,cur_dir);
 587         if(mask[strlen(mask)-1]!='\\')
 588                 pstrcat(mask,"\\");
 589
 590         if (next_token_nr(NULL,buf,NULL,sizeof(buf))) {
 591                 dos_format(p);
 592                 if (*p == '\\')
 593                         pstrcpy(mask,p);
 594                 else
 595                         pstrcat(mask,p);
 596         }
 597         else {
 598                 pstrcat(mask,"*");
 599         }
 600
 601         do_list(mask, attribute, display_finfo, recurse, True);
 602
 603         rc = do_dskattr();
 604
 605         DEBUG(3, ("Total bytes listed: %.0f\n", dir_total));
 606
 607         return rc;
 608 }
 609
 610
 611 /****************************************************************************
 612   get a directory listing
 613   ****************************************************************************/
 614 static int cmd_du(void)
 615 {
 616         uint16 attribute = aDIR | aSYSTEM | aHIDDEN;
 617         pstring mask;
 618         fstring buf;
 619         char *p=buf;
 620         int rc;
 621
 622         dir_total = 0;
 623         pstrcpy(mask,cur_dir);
 624         if(mask[strlen(mask)-1]!='\\')
 625                 pstrcat(mask,"\\");
 626
 627         if (next_token_nr(NULL,buf,NULL,sizeof(buf))) {
 628                 dos_format(p);
 629                 if (*p == '\\')
 630                         pstrcpy(mask,p);
 631                 else
 632                         pstrcat(mask,p);
 633         } else {
 634                 pstrcat(mask,"*");
 635         }
 636
 637         do_list(mask, attribute, do_du, recurse, True);
 638
 639         rc = do_dskattr();
 640
 641         d_printf("Total number of bytes: %.0f\n", dir_total);
 642
 643         return rc;
 644 }
 645
 646
 647 /****************************************************************************
 648   get a file from rname to lname
 649   ****************************************************************************/
 650 static int do_get(char *rname,char *lname)
 651 {
 652         int handle=0,fnum;
 653         BOOL newhandle = False;
 654         char *data;
 655         struct timeval tp_start;
 656         int read_size = io_bufsize;
 657         uint16 attr;
 658         size_t size;
 659         off_t nread = 0;
 660         int rc = 0;
 661
 662         GetTimeOfDay(&tp_start);
 663
 664         if (lowercase) {
 665                 strlower(lname);
 666         }
 667
 668         fnum = cli_open(cli, rname, O_RDONLY, DENY_NONE);
 669
 670         if (fnum == -1) {
 671                 d_printf("%s opening remote file %s\n",cli_errstr(cli),rname);
 672                 return 1;
 673         }
 674
 675         if(!strcmp(lname,"-")) {
 676                 handle = fileno(stdout);
 677         } else {
 678                 handle = sys_open(lname,O_WRONLY|O_CREAT|O_TRUNC,0644);
 679                 newhandle = True;
 680         }
 681         if (handle < 0) {
 682                 d_printf("Error opening local file %s\n",lname);
 683                 return 1;
 684         }
 685
 686
 687         if (!cli_qfileinfo(cli, fnum,
 688                            &attr, &size, NULL, NULL, NULL, NULL, NULL) &&
 689             !cli_getattrE(cli, fnum,
 690                           &attr, &size, NULL, NULL, NULL)) {
 691                 d_printf("getattrib: %s\n",cli_errstr(cli));
 692                 return 1;
 693         }
 694
 695         DEBUG(2,("getting file %s of size %.0f as %s ",
 696                  lname, (double)size, lname));
 697
 698         if(!(data = (char *)malloc(read_size))) {
 699                 d_printf("malloc fail for size %d\n", read_size);
 700                 cli_close(cli, fnum);
 701                 return 1;
 702         }
 703
 704         while (1) {
 705                 int n = cli_read(cli, fnum, data, nread, read_size);
 706
 707                 if (n <= 0) break;
 708
 709                 if (writefile(handle,data, n) != n) {
 710                         d_printf("Error writing local file\n");
 711                         rc = 1;
 712                         break;
 713                 }
 714
 715                 nread += n;
 716         }
 717
 718         if (nread < size) {
 719                 DEBUG (0, ("Short read when getting file %s. Only got %ld bytes.\n",
 720                             rname, (long)nread));
 721
 722                 rc = 1;
 723         }
 724
 725         SAFE_FREE(data);
 726
 727         if (!cli_close(cli, fnum)) {
 728                 d_printf("Error %s closing remote file\n",cli_errstr(cli));
 729                 rc = 1;
 730         }
 731
 732         if (newhandle) {
 733                 close(handle);
 734         }
 735
 736         if (archive_level >= 2 && (attr & aARCH)) {
 737                 cli_setatr(cli, rname, attr & ~(uint16)aARCH, 0);
 738         }
 739
 740         {
 741                 struct timeval tp_end;
 742                 int this_time;
 743
 744                 GetTimeOfDay(&tp_end);
 745                 this_time =
 746                         (tp_end.tv_sec - tp_start.tv_sec)*1000 +
 747                         (tp_end.tv_usec - tp_start.tv_usec)/1000;
 748                 get_total_time_ms += this_time;
 749                 get_total_size += nread;
 750
 751                 DEBUG(2,("(%3.1f kb/s) (average %3.1f kb/s)\n",
 752                          nread / (1.024*this_time + 1.0e-4),
 753                          get_total_size / (1.024*get_total_time_ms)));
 754         }
 755
 756         return rc;
 757 }
 758
 759
 760 /****************************************************************************
 761   get a file
 762   ****************************************************************************/
 763 static int cmd_get(void)
 764 {
 765         pstring lname;
 766         pstring rname;
 767         char *p;
 768
 769         pstrcpy(rname,cur_dir);
 770         pstrcat(rname,"\\");
 771
 772         p = rname + strlen(rname);
 773
 774         if (!next_token_nr(NULL,p,NULL,sizeof(rname)-strlen(rname))) {
 775                 d_printf("get <filename>\n");
 776                 return 1;
 777         }
 778         pstrcpy(lname,p);
 779         dos_clean_name(rname);
 780
 781         next_token_nr(NULL,lname,NULL,sizeof(lname));
 782
 783         return do_get(rname, lname);
 784 }
 785
 786
 787 /****************************************************************************
 788   do a mget operation on one file
 789   ****************************************************************************/
 790 static void do_mget(file_info *finfo)
 791 {
 792         pstring rname;
 793         pstring quest;
 794         pstring saved_curdir;
 795         pstring mget_mask;
 796
 797         if (strequal(finfo->name,".") || strequal(finfo->name,".."))
 798                 return;
 799
 800         if (abort_mget) {
 801                 d_printf("mget aborted\n");
 802                 return;
 803         }
 804
 805         if (finfo->mode & aDIR)
 806                 slprintf(quest,sizeof(pstring)-1,
 807                          "Get directory %s? ",finfo->name);
 808         else
 809                 slprintf(quest,sizeof(pstring)-1,
 810                          "Get file %s? ",finfo->name);
 811
 812         if (prompt && !yesno(quest)) return;
 813
 814         if (!(finfo->mode & aDIR)) {
 815                 pstrcpy(rname,cur_dir);
 816                 pstrcat(rname,finfo->name);
 817                 do_get(rname,finfo->name);
 818                 return;
 819         }
 820
 821         /* handle directories */
 822         pstrcpy(saved_curdir,cur_dir);
 823
 824         pstrcat(cur_dir,finfo->name);
 825         pstrcat(cur_dir,"\\");
 826
 827         unix_format(finfo->name);
 828         if (lowercase)
 829                 strlower(finfo->name);
 830
 831         if (!directory_exist(finfo->name,NULL) &&
 832             mkdir(finfo->name,0777) != 0) {
 833                 d_printf("failed to create directory %s\n",finfo->name);
 834                 pstrcpy(cur_dir,saved_curdir);
 835                 return;
 836         }
 837
 838         if (chdir(finfo->name) != 0) {
 839                 d_printf("failed to chdir to directory %s\n",finfo->name);
 840                 pstrcpy(cur_dir,saved_curdir);
 841                 return;
 842         }
 843
 844         pstrcpy(mget_mask,cur_dir);
 845         pstrcat(mget_mask,"*");
 846
 847         do_list(mget_mask, aSYSTEM | aHIDDEN | aDIR,do_mget,False, True);
 848         chdir("..");
 849         pstrcpy(cur_dir,saved_curdir);
 850 }
 851
 852
 853 /****************************************************************************
 854 view the file using the pager
 855 ****************************************************************************/
 856 static int cmd_more(void)
 857 {
 858         fstring rname,lname,pager_cmd;
 859         char *pager;
 860         int fd;
 861         int rc = 0;
 862
 863         fstrcpy(rname,cur_dir);
 864         fstrcat(rname,"\\");
 865
 866         slprintf(lname,sizeof(lname)-1, "%s/smbmore.XXXXXX",tmpdir());
 867         fd = smb_mkstemp(lname);
 868         if (fd == -1) {
 869                 d_printf("failed to create temporary file for more\n");
 870                 return 1;
 871         }
 872         close(fd);
 873
 874         if (!next_token_nr(NULL,rname+strlen(rname),NULL,sizeof(rname)-strlen(rname))) {
 875                 d_printf("more <filename>\n");
 876                 unlink(lname);
 877                 return 1;
 878         }
 879         dos_clean_name(rname);
 880
 881         rc = do_get(rname,lname);
 882
 883         pager=getenv("PAGER");
 884
 885         slprintf(pager_cmd,sizeof(pager_cmd)-1,
 886                  "%s %s",(pager? pager:PAGER), lname);
 887         system(pager_cmd);
 888         unlink(lname);
 889
 890         return rc;
 891 }
 892
 893
 894
 895 /****************************************************************************
 896 do a mget command
 897 ****************************************************************************/
 898 static int cmd_mget(void)
 899 {
 900         uint16 attribute = aSYSTEM | aHIDDEN;
 901         pstring mget_mask;
 902         fstring buf;
 903         char *p=buf;
 904
 905         *mget_mask = 0;
 906
 907         if (recurse)
 908                 attribute |= aDIR;
 909
 910         abort_mget = False;
 911
 912         while (next_token_nr(NULL,p,NULL,sizeof(buf))) {
 913                 pstrcpy(mget_mask,cur_dir);
 914                 if(mget_mask[strlen(mget_mask)-1]!='\\')
 915                         pstrcat(mget_mask,"\\");
 916
 917                 if (*p == '\\')
 918                         pstrcpy(mget_mask,p);
 919                 else
 920                         pstrcat(mget_mask,p);
 921                 do_list(mget_mask, attribute,do_mget,False,True);
 922         }
 923
 924         if (!*mget_mask) {
 925                 pstrcpy(mget_mask,cur_dir);
 926                 if(mget_mask[strlen(mget_mask)-1]!='\\')
 927                         pstrcat(mget_mask,"\\");
 928                 pstrcat(mget_mask,"*");
 929                 do_list(mget_mask, attribute,do_mget,False,True);
 930         }
 931
 932         return 0;
 933 }
 934
 935
 936 /****************************************************************************
 937 make a directory of name "name"
 938 ****************************************************************************/
 939 static BOOL do_mkdir(char *name)
 940 {
 941         if (!cli_mkdir(cli, name)) {
 942                 d_printf("%s making remote directory %s\n",
 943                          cli_errstr(cli),name);
 944                 return(False);
 945         }
 946
 947         return(True);
 948 }
 949
 950 /****************************************************************************
 951 show 8.3 name of a file
 952 ****************************************************************************/
 953 static BOOL do_altname(char *name)
 954 {
 955         fstring altname;
 956         if (!NT_STATUS_IS_OK(cli_qpathinfo_alt_name(cli, name, altname))) {
 957                 d_printf("%s getting alt name for %s\n",
 958                          cli_errstr(cli),name);
 959                 return(False);
 960         }
 961         d_printf("%s\n", altname);
 962
 963         return(True);
 964 }
 965
 966
 967 /****************************************************************************
 968  Exit client.
 969 ****************************************************************************/
 970 static int cmd_quit(void)
 971 {
 972         cli_shutdown(cli);
 973         exit(0);
 974 }
 975
 976
 977 /****************************************************************************
 978   make a directory
 979   ****************************************************************************/
 980 static int cmd_mkdir(void)
 981 {
 982         pstring mask;
 983         fstring buf;
 984         char *p=buf;
 985
 986         pstrcpy(mask,cur_dir);
 987
 988         if (!next_token_nr(NULL,p,NULL,sizeof(buf))) {
 989                 if (!recurse)
 990                         d_printf("mkdir <dirname>\n");
 991                 return 1;
 992         }
 993         pstrcat(mask,p);
 994
 995         if (recurse) {
 996                 pstring ddir;
 997                 pstring ddir2;
 998                 *ddir2 = 0;
 999
1000                 pstrcpy(ddir,mask);
1001                 trim_string(ddir,".",NULL);
1002                 p = strtok(ddir,"/\\");
1003                 while (p) {
1004                         pstrcat(ddir2,p);
1005                         if (!cli_chkpath(cli, ddir2)) {
1006                                 do_mkdir(ddir2);
1007                         }
1008                         pstrcat(ddir2,"\\");
1009                         p = strtok(NULL,"/\\");
1010                 }
1011         } else {
1012                 do_mkdir(mask);
1013         }
1014
1015         return 0;
1016 }
1017
1018
1019 /****************************************************************************
1020   show alt name
1021   ****************************************************************************/
1022 static void cmd_altname(void)
1023 {
1024         pstring name;
1025         fstring buf;
1026         char *p=buf;
1027
1028         pstrcpy(name,cur_dir);
1029
1030         if (!next_token_nr(NULL,p,NULL,sizeof(buf))) {
1031                 d_printf("altname <file>\n");
1032                 return;
1033         }
1034         pstrcat(name,p);
1035
1036         do_altname(name);
1037 }
1038
1039
1040 /****************************************************************************
1041   put a single file
1042   ****************************************************************************/
1043 static int do_put(char *rname,char *lname)
1044 {
1045         int fnum;
1046         XFILE *f;
1047         int nread=0;
1048         char *buf=NULL;
1049         int maxwrite=io_bufsize;
1050         int rc = 0;
1051
1052         struct timeval tp_start;
1053         GetTimeOfDay(&tp_start);
1054
1055         fnum = cli_open(cli, rname, O_RDWR|O_CREAT|O_TRUNC, DENY_NONE);
1056
1057         if (fnum == -1) {
1058                 d_printf("%s opening remote file %s\n",cli_errstr(cli),rname);
1059                 return 1;
1060         }
1061
1062         /* allow files to be piped into smbclient
1063            jdblair 24.jun.98 */
1064         if (!strcmp(lname, "-")) {
1065                 f = x_stdin;
1066                 /* size of file is not known */
1067         } else {
1068                 f = x_fopen(lname,O_RDONLY, 0);
1069         }
1070
1071         if (!f) {
1072                 d_printf("Error opening local file %s\n",lname);
1073                 return 1;
1074         }
1075
1076
1077         DEBUG(1,("putting file %s as %s ",lname,
1078                  rname));
1079
1080         buf = (char *)malloc(maxwrite);
1081         if (!buf) {
1082                 d_printf("ERROR: Not enough memory!\n");
1083                 return 1;
1084         }
1085         while (!x_feof(f)) {
1086                 int n = maxwrite;
1087                 int ret;
1088
1089                 if ((n = readfile(buf,n,f)) < 1) {
1090                         if((n == 0) && x_feof(f))
1091                                 break; /* Empty local file. */
1092
1093                         d_printf("Error reading local file: %s\n", strerror(errno));
1094                         rc = 1;
1095                         break;
1096                 }
1097
1098                 ret = cli_write(cli, fnum, 0, buf, nread, n);
1099
1100                 if (n != ret) {
1101                         d_printf("Error writing file: %s\n", cli_errstr(cli));
1102                         rc = 1;
1103                         break;
1104                 }
1105
1106                 nread += n;
1107         }
1108
1109         if (!cli_close(cli, fnum)) {
1110                 d_printf("%s closing remote file %s\n",cli_errstr(cli),rname);
1111                 x_fclose(f);
1112                 SAFE_FREE(buf);
1113                 return 1;
1114         }
1115
1116
1117         x_fclose(f);
1118         SAFE_FREE(buf);
1119
1120         {
1121                 struct timeval tp_end;
1122                 int this_time;
1123
1124                 GetTimeOfDay(&tp_end);
1125                 this_time =
1126                         (tp_end.tv_sec - tp_start.tv_sec)*1000 +
1127                         (tp_end.tv_usec - tp_start.tv_usec)/1000;
1128                 put_total_time_ms += this_time;
1129                 put_total_size += nread;
1130
1131                 DEBUG(1,("(%3.1f kb/s) (average %3.1f kb/s)\n",
1132                          nread / (1.024*this_time + 1.0e-4),
1133                          put_total_size / (1.024*put_total_time_ms)));
1134         }
1135
1136         if (f == x_stdin) {
1137                 cli_shutdown(cli);
1138                 exit(0);
1139         }
1140
1141         return rc;
1142 }
1143
1144
1145
1146 /****************************************************************************
1147   put a file
1148   ****************************************************************************/
1149 static int cmd_put(void)
1150 {
1151         pstring lname;
1152         pstring rname;
1153         fstring buf;
1154         char *p=buf;
1155
1156         pstrcpy(rname,cur_dir);
1157         pstrcat(rname,"\\");
1158
1159         if (!next_token_nr(NULL,p,NULL,sizeof(buf))) {
1160                 d_printf("put <filename>\n");
1161                 return 1;
1162         }
1163         pstrcpy(lname,p);
1164
1165         if (next_token_nr(NULL,p,NULL,sizeof(buf)))
1166                 pstrcat(rname,p);
1167         else
1168                 pstrcat(rname,lname);
1169
1170         dos_clean_name(rname);
1171
1172         {
1173                 SMB_STRUCT_STAT st;
1174                 /* allow '-' to represent stdin
1175                    jdblair, 24.jun.98 */
1176                 if (!file_exist(lname,&st) &&
1177                     (strcmp(lname,"-"))) {
1178                         d_printf("%s does not exist\n",lname);
1179                         return 1;
1180                 }
1181         }
1182
1183         return do_put(rname,lname);
1184 }
1185
1186 /*************************************
1187   File list structure
1188 *************************************/
1189
1190 static struct file_list {
1191         struct file_list *prev, *next;
1192         char *file_path;
1193         BOOL isdir;
1194 } *file_list;
1195
1196 /****************************************************************************
1197   Free a file_list structure
1198 ****************************************************************************/
1199
1200 static void free_file_list (struct file_list * list)
1201 {
1202         struct file_list *tmp;
1203
1204         while (list)
1205         {
1206                 tmp = list;
1207                 DLIST_REMOVE(list, list);
1208                 SAFE_FREE(tmp->file_path);
1209                 SAFE_FREE(tmp);
1210         }
1211 }
1212
1213 /****************************************************************************
1214   seek in a directory/file list until you get something that doesn't start with
1215   the specified name
1216   ****************************************************************************/
1217 static BOOL seek_list(struct file_list *list, char *name)
1218 {
1219         while (list) {
1220                 trim_string(list->file_path,"./","\n");
1221                 if (strncmp(list->file_path, name, strlen(name)) != 0) {
1222                         return(True);
1223                 }
1224                 list = list->next;
1225         }
1226
1227         return(False);
1228 }
1229
1230 /****************************************************************************
1231   set the file selection mask
1232   ****************************************************************************/
1233 static int cmd_select(void)
1234 {
1235         pstrcpy(fileselection,"");
1236         next_token_nr(NULL,fileselection,NULL,sizeof(fileselection));
1237
1238         return 0;
1239 }
1240
1241 /****************************************************************************
1242   Recursive file matching function act as find
1243   match must be always set to True when calling this function
1244 ****************************************************************************/
1245 static int file_find(struct file_list **list, const char *directory,
1246                       const char *expression, BOOL match)
1247 {
1248         DIR *dir;
1249         struct file_list *entry;
1250         struct stat statbuf;
1251         int ret;
1252         char *path;
1253         BOOL isdir;
1254         char *dname;
1255
1256         dir = opendir(directory);
1257         if (!dir) return -1;
1258
1259         while ((dname = readdirname(dir))) {
1260                 if (!strcmp("..", dname)) continue;
1261                 if (!strcmp(".", dname)) continue;
1262
1263                 if (asprintf(&path, "%s/%s", directory, dname) <= 0) {
1264                         continue;
1265                 }
1266
1267                 isdir = False;
1268                 if (!match || !gen_fnmatch(expression, dname)) {
1269                         if (recurse) {
1270                                 ret = stat(path, &statbuf);
1271                                 if (ret == 0) {
1272                                         if (S_ISDIR(statbuf.st_mode)) {
1273                                                 isdir = True;
1274                                                 ret = file_find(list, path, expression, False);
1275                                         }
1276                                 } else {
1277                                         d_printf("file_find: cannot stat file %s\n", path);
1278                                 }
1279
1280                                 if (ret == -1) {
1281                                         SAFE_FREE(path);
1282                                         closedir(dir);
1283                                         return -1;
1284                                 }
1285                         }
1286                         entry = (struct file_list *) malloc(sizeof (struct file_list));
1287                         if (!entry) {
1288                                 d_printf("Out of memory in file_find\n");
1289                                 closedir(dir);
1290                                 return -1;
1291                         }
1292                         entry->file_path = path;
1293                         entry->isdir = isdir;
1294                         DLIST_ADD(*list, entry);
1295                 } else {
1296                         SAFE_FREE(path);
1297                 }
1298         }
1299
1300         closedir(dir);
1301         return 0;
1302 }
1303
1304 /****************************************************************************
1305   mput some files
1306   ****************************************************************************/
1307 static int cmd_mput(void)
1308 {
1309         fstring buf;
1310         char *p=buf;
1311
1312         while (next_token_nr(NULL,p,NULL,sizeof(buf))) {
1313                 int ret;
1314                 struct file_list *temp_list;
1315                 char *quest, *lname, *rname;
1316
1317                 file_list = NULL;
1318
1319                 ret = file_find(&file_list, ".", p, True);
1320                 if (ret) {
1321                         free_file_list(file_list);
1322                         continue;
1323                 }
1324
1325                 quest = NULL;
1326                 lname = NULL;
1327                 rname = NULL;
1328
1329                 for (temp_list = file_list; temp_list;
1330                      temp_list = temp_list->next) {
1331
1332                         SAFE_FREE(lname);
1333                         if (asprintf(&lname, "%s/", temp_list->file_path) <= 0)
1334                                 continue;
1335                         trim_string(lname, "./", "/");
1336
1337                         /* check if it's a directory */
1338                         if (temp_list->isdir) {
1339                                 /* if (!recurse) continue; */
1340
1341                                 SAFE_FREE(quest);
1342                                 asprintf(&quest, "Put directory %s? ", lname);
1343                                 if (prompt && !yesno(quest)) { /* No */
1344                                         /* Skip the directory */
1345                                         lname[strlen(lname)-1] = '/';
1346                                         if (!seek_list(temp_list, lname))
1347                                                 break;
1348                                 } else { /* Yes */
1349                                         SAFE_FREE(rname);
1350                                         asprintf(&rname, "%s%s", cur_dir, lname);
1351                                         dos_format(rname);
1352                                         if (!cli_chkpath(cli, rname) &&
1353                                             !do_mkdir(rname)) {
1354                                                 DEBUG (0, ("Unable to make dir, skipping..."));
1355                                                 /* Skip the directory */
1356                                                 lname[strlen(lname)-1] = '/';
1357                                                 if (!seek_list(temp_list, lname))
1358                                                         break;
1359                                         }
1360                                 }
1361                                 continue;
1362                         } else {
1363                                 SAFE_FREE(quest);
1364                                 asprintf(&quest,"Put file %s? ", lname);
1365                                 if (prompt && !yesno(quest)) /* No */
1366                                         continue;
1367
1368                                 /* Yes */
1369                                 SAFE_FREE(rname);
1370                                 asprintf(&rname, "%s%s", cur_dir, lname);
1371                         }
1372
1373                         dos_format(rname);
1374
1375                         do_put(rname, lname);
1376                 }
1377                 free_file_list(file_list);
1378                 SAFE_FREE(quest);
1379                 SAFE_FREE(lname);
1380                 SAFE_FREE(rname);
1381         }
1382
1383         return 0;
1384 }
1385
1386
1387 /****************************************************************************
1388   cancel a print job
1389   ****************************************************************************/
1390 static int do_cancel(int job)
1391 {
1392         if (cli_printjob_del(cli, job)) {
1393                 d_printf("Job %d cancelled\n",job);
1394                 return 0;
1395         } else {
1396                 d_printf("Error cancelling job %d : %s\n",job,cli_errstr(cli));
1397                 return 1;
1398         }
1399 }
1400
1401
1402 /****************************************************************************
1403   cancel a print job
1404   ****************************************************************************/
1405 static int cmd_cancel(void)
1406 {
1407         fstring buf;
1408         int job;
1409
1410         if (!next_token_nr(NULL,buf,NULL,sizeof(buf))) {
1411                 d_printf("cancel <jobid> ...\n");
1412                 return 1;
1413         }
1414         do {
1415                 job = atoi(buf);
1416                 do_cancel(job);
1417         } while (next_token_nr(NULL,buf,NULL,sizeof(buf)));
1418
1419         return 0;
1420 }
1421
1422
1423 /****************************************************************************
1424   print a file
1425   ****************************************************************************/
1426 static int cmd_print(void)
1427 {
1428         pstring lname;
1429         pstring rname;
1430         char *p;
1431
1432         if (!next_token_nr(NULL,lname,NULL, sizeof(lname))) {
1433                 d_printf("print <filename>\n");
1434                 return 1;
1435         }
1436
1437         pstrcpy(rname,lname);
1438         p = strrchr_m(rname,'/');
1439         if (p) {
1440                 slprintf(rname, sizeof(rname)-1, "%s-%d", p+1, (int)sys_getpid());
1441         }
1442
1443         if (strequal(lname,"-")) {
1444                 slprintf(rname, sizeof(rname)-1, "stdin-%d", (int)sys_getpid());
1445         }
1446
1447         return do_put(rname, lname);
1448 }
1449
1450
1451 /****************************************************************************
1452  show a print queue entry
1453 ****************************************************************************/
1454 static void queue_fn(struct print_job_info *p)
1455 {
1456         d_printf("%-6d   %-9d    %s\n", (int)p->id, (int)p->size, p->name);
1457 }
1458
1459 /****************************************************************************
1460  show a print queue
1461 ****************************************************************************/
1462 static int cmd_queue(void)
1463 {
1464         cli_print_queue(cli, queue_fn);
1465
1466         return 0;
1467 }
1468
1469 /****************************************************************************
1470 delete some files
1471 ****************************************************************************/
1472 static void do_del(file_info *finfo)
1473 {
1474         pstring mask;
1475
1476         pstrcpy(mask,cur_dir);
1477         pstrcat(mask,finfo->name);
1478
1479         if (finfo->mode & aDIR)
1480                 return;
1481
1482         if (!cli_unlink(cli, mask)) {
1483                 d_printf("%s deleting remote file %s\n",cli_errstr(cli),mask);
1484         }
1485 }
1486
1487 /****************************************************************************
1488 delete some files
1489 ****************************************************************************/
1490 static int cmd_del(void)
1491 {
1492         pstring mask;
1493         fstring buf;
1494         uint16 attribute = aSYSTEM | aHIDDEN;
1495
1496         if (recurse)
1497                 attribute |= aDIR;
1498
1499         pstrcpy(mask,cur_dir);
1500
1501         if (!next_token_nr(NULL,buf,NULL,sizeof(buf))) {
1502                 d_printf("del <filename>\n");
1503                 return 1;
1504         }
1505         pstrcat(mask,buf);
1506
1507         do_list(mask, attribute,do_del,False,False);
1508
1509         return 0;
1510 }
1511
1512 /****************************************************************************
1513 ****************************************************************************/
1514 static int cmd_open(void)
1515 {
1516         pstring mask;
1517         fstring buf;
1518
1519         pstrcpy(mask,cur_dir);
1520
1521         if (!next_token_nr(NULL,buf,NULL,sizeof(buf))) {
1522                 d_printf("open <filename>\n");
1523                 return 1;
1524         }
1525         pstrcat(mask,buf);
1526
1527         cli_open(cli, mask, O_RDWR, DENY_ALL);
1528
1529         return 0;
1530 }
1531
1532
1533 /****************************************************************************
1534 remove a directory
1535 ****************************************************************************/
1536 static int cmd_rmdir(void)
1537 {
1538         pstring mask;
1539         fstring buf;
1540
1541         pstrcpy(mask,cur_dir);
1542
1543         if (!next_token_nr(NULL,buf,NULL,sizeof(buf))) {
1544                 d_printf("rmdir <dirname>\n");
1545                 return 1;
1546         }
1547         pstrcat(mask,buf);
1548
1549         if (!cli_rmdir(cli, mask)) {
1550                 d_printf("%s removing remote directory file %s\n",
1551                          cli_errstr(cli),mask);
1552         }
1553
1554         return 0;
1555 }
1556
1557 /****************************************************************************
1558 rename some files
1559 ****************************************************************************/
1560 static int cmd_rename(void)
1561 {
1562         pstring src,dest;
1563         fstring buf,buf2;
1564
1565         pstrcpy(src,cur_dir);
1566         pstrcpy(dest,cur_dir);
1567
1568         if (!next_token_nr(NULL,buf,NULL,sizeof(buf)) ||
1569             !next_token_nr(NULL,buf2,NULL, sizeof(buf2))) {
1570                 d_printf("rename <src> <dest>\n");
1571                 return 1;
1572         }
1573
1574         pstrcat(src,buf);
1575         pstrcat(dest,buf2);
1576
1577         if (!cli_rename(cli, src, dest)) {
1578                 d_printf("%s renaming files\n",cli_errstr(cli));
1579                 return 1;
1580         }
1581
1582         return 0;
1583 }
1584
1585
1586 /****************************************************************************
1587 toggle the prompt flag
1588 ****************************************************************************/
1589 static int cmd_prompt(void)
1590 {
1591         prompt = !prompt;
1592         DEBUG(2,("prompting is now %s\n",prompt?"on":"off"));
1593
1594         return 1;
1595 }
1596
1597
1598 /****************************************************************************
1599 set the newer than time
1600 ****************************************************************************/
1601 static int cmd_newer(void)
1602 {
1603         fstring buf;
1604         BOOL ok;
1605         SMB_STRUCT_STAT sbuf;
1606
1607         ok = next_token_nr(NULL,buf,NULL,sizeof(buf));
1608         if (ok && (sys_stat(buf,&sbuf) == 0)) {
1609                 newer_than = sbuf.st_mtime;
1610                 DEBUG(1,("Getting files newer than %s",
1611                          asctime(LocalTime(&newer_than))));
1612         } else {
1613                 newer_than = 0;
1614         }
1615
1616         if (ok && newer_than == 0) {
1617                 d_printf("Error setting newer-than time\n");
1618                 return 1;
1619         }
1620
1621         return 0;
1622 }
1623
1624 /****************************************************************************
1625 set the archive level
1626 ****************************************************************************/
1627 static int cmd_archive(void)
1628 {
1629         fstring buf;
1630
1631         if (next_token_nr(NULL,buf,NULL,sizeof(buf))) {
1632                 archive_level = atoi(buf);
1633         } else
1634                 d_printf("Archive level is %d\n",archive_level);
1635
1636         return 0;
1637 }
1638
1639 /****************************************************************************
1640 toggle the lowercaseflag
1641 ****************************************************************************/
1642 static int cmd_lowercase(void)
1643 {
1644         lowercase = !lowercase;
1645         DEBUG(2,("filename lowercasing is now %s\n",lowercase?"on":"off"));
1646
1647         return 0;
1648 }
1649
1650
1651
1652
1653 /****************************************************************************
1654 toggle the recurse flag
1655 ****************************************************************************/
1656 static int cmd_recurse(void)
1657 {
1658         recurse = !recurse;
1659         DEBUG(2,("directory recursion is now %s\n",recurse?"on":"off"));
1660
1661         return 0;
1662 }
1663
1664 /****************************************************************************
1665 toggle the translate flag
1666 ****************************************************************************/
1667 static int cmd_translate(void)
1668 {
1669         translation = !translation;
1670         DEBUG(2,("CR/LF<->LF and print text translation now %s\n",
1671                  translation?"on":"off"));
1672
1673         return 0;
1674 }
1675
1676
1677 /****************************************************************************
1678 do a printmode command
1679 ****************************************************************************/
1680 static int cmd_printmode(void)
1681 {
1682         fstring buf;
1683         fstring mode;
1684
1685         if (next_token_nr(NULL,buf,NULL,sizeof(buf))) {
1686                 if (strequal(buf,"text")) {
1687                         printmode = 0;
1688                 } else {
1689                         if (strequal(buf,"graphics"))
1690                                 printmode = 1;
1691                         else
1692                                 printmode = atoi(buf);
1693                 }
1694         }
1695
1696         switch(printmode)
1697                 {
1698                 case 0:
1699                         fstrcpy(mode,"text");
1700                         break;
1701                 case 1:
1702                         fstrcpy(mode,"graphics");
1703                         break;
1704                 default:
1705                         slprintf(mode,sizeof(mode)-1,"%d",printmode);
1706                         break;
1707                 }
1708
1709         DEBUG(2,("the printmode is now %s\n",mode));
1710
1711         return 0;
1712 }
1713
1714 /****************************************************************************
1715 do the lcd command
1716 ****************************************************************************/
1717 static int cmd_lcd(void)
1718 {
1719         fstring buf;
1720         pstring d;
1721
1722         if (next_token_nr(NULL,buf,NULL,sizeof(buf)))
1723                 chdir(buf);
1724         DEBUG(2,("the local directory is now %s\n",sys_getwd(d)));
1725
1726         return 0;
1727 }
1728
1729 /****************************************************************************
1730 list a share name
1731 ****************************************************************************/
1732 static void browse_fn(const char *name, uint32 m,
1733                       const char *comment, void *state)
1734 {
1735         fstring typestr;
1736
1737         *typestr=0;
1738
1739         switch (m)
1740         {
1741           case STYPE_DISKTREE:
1742             fstrcpy(typestr,"Disk"); break;
1743           case STYPE_PRINTQ:
1744             fstrcpy(typestr,"Printer"); break;
1745           case STYPE_DEVICE:
1746             fstrcpy(typestr,"Device"); break;
1747           case STYPE_IPC:
1748             fstrcpy(typestr,"IPC"); break;
1749         }
1750         d_printf("\t%-15.15s%-10.10s%s\n",
1751                name,typestr,comment);
1752 }
1753
1754
1755 /****************************************************************************
1756 try and browse available connections on a host
1757 ****************************************************************************/
1758 static BOOL browse_host(BOOL sort)
1759 {
1760         int ret;
1761
1762         d_printf("\n\tSharename      Type      Comment\n");
1763         d_printf("\t---------      ----      -------\n");
1764
1765         if((ret = cli_RNetShareEnum(cli, browse_fn, NULL)) == -1)
1766                 d_printf("Error returning browse list: %s\n", cli_errstr(cli));
1767
1768         return (ret != -1);
1769 }
1770
1771 /****************************************************************************
1772 list a server name
1773 ****************************************************************************/
1774 static void server_fn(const char *name, uint32 m,
1775                       const char *comment, void *state)
1776 {
1777         d_printf("\t%-16.16s     %s\n", name, comment);
1778 }
1779
1780 /****************************************************************************
1781 try and browse available connections on a host
1782 ****************************************************************************/
1783 static BOOL list_servers(char *wk_grp)
1784 {
1785         if (!cli->server_domain) return False;
1786
1787         d_printf("\n\tServer               Comment\n");
1788         d_printf("\t---------            -------\n");
1789
1790         cli_NetServerEnum(cli, cli->server_domain, SV_TYPE_ALL, server_fn, NULL);
1791
1792         d_printf("\n\tWorkgroup            Master\n");
1793         d_printf("\t---------            -------\n");
1794
1795         cli_NetServerEnum(cli, cli->server_domain, SV_TYPE_DOMAIN_ENUM, server_fn, NULL);
1796         return True;
1797 }
1798
1799 /* Some constants for completing filename arguments */
1800
1801 #define COMPL_NONE        0          /* No completions */
1802 #define COMPL_REMOTE      1          /* Complete remote filename */
1803 #define COMPL_LOCAL       2          /* Complete local filename */
1804
1805 /* This defines the commands supported by this client.
1806  * NOTE: The "!" must be the last one in the list because it's fn pointer
1807  *       field is NULL, and NULL in that field is used in process_tok()
1808  *       (below) to indicate the end of the list.  crh
1809  */
1810 struct
1811 {
1812   char *name;
1813   int (*fn)(void);
1814   char *description;
1815   char compl_args[2];      /* Completion argument info */
1816 } commands[] =
1817 {
1818   {"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}},
1819   {"blocksize",cmd_block,"blocksize <number> (default 20)",{COMPL_NONE,COMPL_NONE}},
1820   {"cancel",cmd_cancel,"<jobid> cancel a print queue entry",{COMPL_NONE,COMPL_NONE}},
1821   {"cd",cmd_cd,"[directory] change/report the remote directory",{COMPL_REMOTE,COMPL_NONE}},
1822   {"del",cmd_del,"<mask> delete all matching files",{COMPL_REMOTE,COMPL_NONE}},
1823   {"dir",cmd_dir,"<mask> list the contents of the current directory",{COMPL_REMOTE,COMPL_NONE}},
1824   {"du",cmd_du,"<mask> computes the total size of the current directory",{COMPL_REMOTE,COMPL_NONE}},
1825   {"exit",cmd_quit,"logoff the server",{COMPL_NONE,COMPL_NONE}},
1826   {"get",cmd_get,"<remote name> [local name] get a file",{COMPL_REMOTE,COMPL_LOCAL}},
1827   {"help",cmd_help,"[command] give help on a command",{COMPL_NONE,COMPL_NONE}},
1828   {"history",cmd_history,"displays the command history",{COMPL_NONE,COMPL_NONE}},
1829   {"lcd",cmd_lcd,"[directory] change/report the local current working directory",{COMPL_LOCAL,COMPL_NONE}},
1830   {"lowercase",cmd_lowercase,"toggle lowercasing of filenames for get",{COMPL_NONE,COMPL_NONE}},
1831   {"ls",cmd_dir,"<mask> list the contents of the current directory",{COMPL_REMOTE,COMPL_NONE}},
1832   {"mask",cmd_select,"<mask> mask all filenames against this",{COMPL_REMOTE,COMPL_NONE}},
1833   {"md",cmd_mkdir,"<directory> make a directory",{COMPL_NONE,COMPL_NONE}},
1834   {"mget",cmd_mget,"<mask> get all the matching files",{COMPL_REMOTE,COMPL_NONE}},
1835   {"mkdir",cmd_mkdir,"<directory> make a directory",{COMPL_NONE,COMPL_NONE}},
1836   {"more",cmd_more,"<remote name> view a remote file with your pager",{COMPL_REMOTE,COMPL_NONE}},
1837   {"mput",cmd_mput,"<mask> put all matching files",{COMPL_REMOTE,COMPL_NONE}},
1838   {"newer",cmd_newer,"<file> only mget files newer than the specified local file",{COMPL_LOCAL,COMPL_NONE}},
1839   {"open",cmd_open,"<mask> open a file",{COMPL_REMOTE,COMPL_NONE}},
1840   {"print",cmd_print,"<file name> print a file",{COMPL_NONE,COMPL_NONE}},
1841   {"printmode",cmd_printmode,"<graphics or text> set the print mode",{COMPL_NONE,COMPL_NONE}},
1842   {"prompt",cmd_prompt,"toggle prompting for filenames for mget and mput",{COMPL_NONE,COMPL_NONE}},
1843   {"put",cmd_put,"<local name> [remote name] put a file",{COMPL_LOCAL,COMPL_REMOTE}},
1844   {"pwd",cmd_pwd,"show current remote directory (same as 'cd' with no args)",{COMPL_NONE,COMPL_NONE}},
1845   {"q",cmd_quit,"logoff the server",{COMPL_NONE,COMPL_NONE}},
1846   {"queue",cmd_queue,"show the print queue",{COMPL_NONE,COMPL_NONE}},
1847   {"quit",cmd_quit,"logoff the server",{COMPL_NONE,COMPL_NONE}},
1848   {"rd",cmd_rmdir,"<directory> remove a directory",{COMPL_NONE,COMPL_NONE}},
1849   {"recurse",cmd_recurse,"toggle directory recursion for mget and mput",{COMPL_NONE,COMPL_NONE}},
1850   {"rename",cmd_rename,"<src> <dest> rename some files",{COMPL_REMOTE,COMPL_REMOTE}},
1851   {"rm",cmd_del,"<mask> delete all matching files",{COMPL_REMOTE,COMPL_NONE}},
1852   {"rmdir",cmd_rmdir,"<directory> remove a directory",{COMPL_NONE,COMPL_NONE}},
1853   {"setmode",cmd_setmode,"filename <setmode string> change modes of file",{COMPL_REMOTE,COMPL_NONE}},
1854   {"tar",cmd_tar,"tar <c|x>[IXFqbgNan] current directory to/from <file name>",{COMPL_NONE,COMPL_NONE}},
1855   {"tarmode",cmd_tarmode,"<full|inc|reset|noreset> tar's behaviour towards archive bits",{COMPL_NONE,COMPL_NONE}},
1856   {"translate",cmd_translate,"toggle text translation for printing",{COMPL_NONE,COMPL_NONE}},
1857   {"altname",cmd_altname,"<file> show alt name",{COMPL_NONE,COMPL_NONE}},
1858   {"?",cmd_help,"[command] give help on a command",{COMPL_NONE,COMPL_NONE}},
1859   {"!",NULL,"run a shell command on the local system",{COMPL_NONE,COMPL_NONE}},
1860   {"",NULL,NULL,{COMPL_NONE,COMPL_NONE}}
1861 };
1862
1863
1864 /*******************************************************************
1865   lookup a command string in the list of commands, including
1866   abbreviations
1867   ******************************************************************/
1868 static int process_tok(fstring tok)
1869 {
1870         int i = 0, matches = 0;
1871         int cmd=0;
1872         int tok_len = strlen(tok);
1873
1874         while (commands[i].fn != NULL) {
1875                 if (strequal(commands[i].name,tok)) {
1876                         matches = 1;
1877                         cmd = i;
1878                         break;
1879                 } else if (strnequal(commands[i].name, tok, tok_len)) {
1880                         matches++;
1881                         cmd = i;
1882                 }
1883                 i++;
1884         }
1885
1886         if (matches == 0)
1887                 return(-1);
1888         else if (matches == 1)
1889                 return(cmd);
1890         else
1891                 return(-2);
1892 }
1893
1894 /****************************************************************************
1895 help
1896 ****************************************************************************/
1897 static int cmd_help(void)
1898 {
1899         int i=0,j;
1900         fstring buf;
1901
1902         if (next_token_nr(NULL,buf,NULL,sizeof(buf))) {
1903                 if ((i = process_tok(buf)) >= 0)
1904                         d_printf("HELP %s:\n\t%s\n\n",commands[i].name,commands[i].description);
1905         } else {
1906                 while (commands[i].description) {
1907                         for (j=0; commands[i].description && (j<5); j++) {
1908                                 d_printf("%-15s",commands[i].name);
1909                                 i++;
1910                         }
1911                         d_printf("\n");
1912                 }
1913         }
1914         return 0;
1915 }
1916
1917 /****************************************************************************
1918 process a -c command string
1919 ****************************************************************************/
1920 static int process_command_string(char *cmd)
1921 {
1922         pstring line;
1923         char *ptr;
1924         int rc = 0;
1925
1926         while (cmd[0] != '\0')    {
1927                 char *p;
1928                 fstring tok;
1929                 int i;
1930
1931                 if ((p = strchr_m(cmd, ';')) == 0) {
1932                         strncpy(line, cmd, 999);
1933                         line[1000] = '\0';
1934                         cmd += strlen(cmd);
1935                 } else {
1936                         if (p - cmd > 999) p = cmd + 999;
1937                         strncpy(line, cmd, p - cmd);
1938                         line[p - cmd] = '\0';
1939                         cmd = p + 1;
1940                 }
1941
1942                 /* and get the first part of the command */
1943                 ptr = line;
1944                 if (!next_token_nr(&ptr,tok,NULL,sizeof(tok))) continue;
1945
1946                 if ((i = process_tok(tok)) >= 0) {
1947                         rc = commands[i].fn();
1948                 } else if (i == -2) {
1949                         d_printf("%s: command abbreviation ambiguous\n",tok);
1950                 } else {
1951                         d_printf("%s: command not found\n",tok);
1952                 }
1953         }
1954
1955         return rc;
1956 }
1957
1958 /****************************************************************************
1959 handle completion of commands for readline
1960 ****************************************************************************/
1961 static char **completion_fn(char *text, int start, int end)
1962 {
1963 #define MAX_COMPLETIONS 100
1964         char **matches;
1965         int i, count=0;
1966
1967         /* for words not at the start of the line fallback to filename completion */
1968         if (start) return NULL;
1969
1970         matches = (char **)malloc(sizeof(matches[0])*MAX_COMPLETIONS);
1971         if (!matches) return NULL;
1972
1973         matches[count++] = strdup(text);
1974         if (!matches[0]) return NULL;
1975
1976         for (i=0;commands[i].fn && count < MAX_COMPLETIONS-1;i++) {
1977                 if (strncmp(text, commands[i].name, strlen(text)) == 0) {
1978                         matches[count] = strdup(commands[i].name);
1979                         if (!matches[count]) return NULL;
1980                         count++;
1981                 }
1982         }
1983
1984         if (count == 2) {
1985                 SAFE_FREE(matches[0]);
1986                 matches[0] = strdup(matches[1]);
1987         }
1988         matches[count] = NULL;
1989         return matches;
1990 }
1991
1992
1993 /****************************************************************************
1994 make sure we swallow keepalives during idle time
1995 ****************************************************************************/
1996 static void readline_callback(void)
1997 {
1998         fd_set fds;
1999         struct timeval timeout;
2000         static time_t last_t;
2001         time_t t;
2002
2003         t = time(NULL);
2004
2005         if (t - last_t < 5) return;
2006
2007         last_t = t;
2008
2009  again:
2010         FD_ZERO(&fds);
2011         FD_SET(cli->fd,&fds);
2012
2013         timeout.tv_sec = 0;
2014         timeout.tv_usec = 0;
2015         sys_select_intr(cli->fd+1,&fds,&timeout);
2016
2017         /* We deliberately use receive_smb instead of
2018            client_receive_smb as we want to receive
2019            session keepalives and then drop them here.
2020         */
2021         if (FD_ISSET(cli->fd,&fds)) {
2022                 receive_smb(cli->fd,cli->inbuf,0);
2023                 goto again;
2024         }
2025
2026         cli_chkpath(cli, "\\");
2027 }
2028
2029
2030 /****************************************************************************
2031 process commands on stdin
2032 ****************************************************************************/
2033 static void process_stdin(void)
2034 {
2035         char *ptr;
2036
2037         while (1) {
2038                 fstring tok;
2039                 fstring the_prompt;
2040                 char *cline;
2041                 pstring line;
2042                 int i;
2043
2044                 /* display a prompt */
2045                 slprintf(the_prompt, sizeof(the_prompt)-1, "smb: %s> ", cur_dir);
2046                 cline = smb_readline(the_prompt, readline_callback, completion_fn);
2047
2048                 if (!cline) break;
2049
2050                 pstrcpy(line, cline);
2051
2052                 /* special case - first char is ! */
2053                 if (*line == '!') {
2054                         system(line + 1);
2055                         continue;
2056                 }
2057
2058                 /* and get the first part of the command */
2059                 ptr = line;
2060                 if (!next_token_nr(&ptr,tok,NULL,sizeof(tok))) continue;
2061
2062                 if ((i = process_tok(tok)) >= 0) {
2063                         commands[i].fn();
2064                 } else if (i == -2) {
2065                         d_printf("%s: command abbreviation ambiguous\n",tok);
2066                 } else {
2067                         d_printf("%s: command not found\n",tok);
2068                 }
2069         }
2070 }
2071
2072
2073 /*****************************************************
2074 return a connection to a server
2075 *******************************************************/
2076 struct cli_state *do_connect(const char *server, const char *share)
2077 {
2078         struct cli_state *c;
2079         struct nmb_name called, calling;
2080         const char *server_n;
2081         struct in_addr ip;
2082         extern struct in_addr ipzero;
2083         fstring servicename;
2084         char *sharename;
2085
2086         /* make a copy so we don't modify the global string 'service' */
2087         safe_strcpy(servicename, share, sizeof(servicename)-1);
2088         sharename = servicename;
2089         if (*sharename == '\\') {
2090                 server = sharename+2;
2091                 sharename = strchr_m(server,'\\');
2092                 if (!sharename) return NULL;
2093                 *sharename = 0;
2094                 sharename++;
2095         }
2096
2097         server_n = server;
2098
2099         ip = ipzero;
2100
2101         make_nmb_name(&calling, global_myname, 0x0);
2102         make_nmb_name(&called , server, name_type);
2103
2104  again:
2105         ip = ipzero;
2106         if (have_ip) ip = dest_ip;
2107
2108         /* have to open a new connection */
2109         if (!(c=cli_initialise(NULL)) || (cli_set_port(c, port) != port) ||
2110             !cli_connect(c, server_n, &ip)) {
2111                 d_printf("Connection to %s failed\n", server_n);
2112                 return NULL;
2113         }
2114
2115         c->protocol = max_protocol;
2116
2117         if (use_kerberos) {
2118                 c->use_spnego = True;
2119         }
2120
2121         if (!cli_session_request(c, &calling, &called)) {
2122                 char *p;
2123                 d_printf("session request to %s failed (%s)\n",
2124                          called.name, cli_errstr(c));
2125                 cli_shutdown(c);
2126                 SAFE_FREE(c);
2127                 if ((p=strchr_m(called.name, '.'))) {
2128                         *p = 0;
2129                         goto again;
2130                 }
2131                 if (strcmp(called.name, "*SMBSERVER")) {
2132                         make_nmb_name(&called , "*SMBSERVER", 0x20);
2133                         goto again;
2134                 }
2135                 return NULL;
2136         }
2137
2138         DEBUG(4,(" session request ok\n"));
2139
2140         if (!cli_negprot(c)) {
2141                 d_printf("protocol negotiation failed\n");
2142                 cli_shutdown(c);
2143                 SAFE_FREE(c);
2144                 return NULL;
2145         }
2146
2147         if (!got_pass) {
2148                 char *pass = getpass("Password: ");
2149                 if (pass) {
2150                         pstrcpy(password, pass);
2151                 }
2152         }
2153
2154         if (!cli_session_setup(c, username,
2155                                password, strlen(password),
2156                                password, strlen(password),
2157                                workgroup)) {
2158                 /* if a password was not supplied then try again with a null username */
2159                 if (password[0] || !username[0] ||
2160                     !cli_session_setup(c, "", "", 0, "", 0, workgroup)) {
2161                         d_printf("session setup failed: %s\n", cli_errstr(c));
2162                         cli_shutdown(c);
2163                         SAFE_FREE(c);
2164                         return NULL;
2165                 }
2166                 d_printf("Anonymous login successful\n");
2167         }
2168
2169         /*
2170          * These next two lines are needed to emulate
2171          * old client behaviour for people who have
2172          * scripts based on client output.
2173          * QUESTION ? Do we want to have a 'client compatibility
2174          * mode to turn these on/off ? JRA.
2175          */
2176
2177         if (*c->server_domain || *c->server_os || *c->server_type){
2178                 DEBUG(1,("Domain=[%s] OS=[%s] Server=[%s]\n",
2179                         c->server_domain,c->server_os,c->server_type));
2180         }
2181
2182         DEBUG(4,(" session setup ok\n"));
2183
2184         if (!cli_send_tconX(c, sharename, "?????",
2185                             password, strlen(password)+1)) {
2186                 d_printf("tree connect failed: %s\n", cli_errstr(c));
2187                 cli_shutdown(c);
2188                 SAFE_FREE(c);
2189                 return NULL;
2190         }
2191
2192         DEBUG(4,(" tconx ok\n"));
2193
2194         return c;
2195 }
2196
2197
2198 /****************************************************************************
2199   process commands from the client
2200 ****************************************************************************/
2201 static int process(char *base_directory)
2202 {
2203         int rc = 0;
2204
2205         cli = do_connect(desthost, service);
2206         if (!cli) {
2207                 return(False);
2208         }
2209
2210         if (*base_directory) do_cd(base_directory);
2211
2212         if (cmdstr) {
2213                 rc = process_command_string(cmdstr);
2214         } else {
2215                 process_stdin();
2216         }
2217
2218         cli_shutdown(cli);
2219         return rc;
2220 }
2221
2222 /****************************************************************************
2223 usage on the program
2224 ****************************************************************************/
2225 static void usage(char *pname)
2226 {
2227   d_printf("Usage: %s service <password> [options]", pname);
2228
2229   d_printf("\nVersion %s\n",VERSION);
2230   d_printf("\t-s smb.conf           pathname to smb.conf file\n");
2231   d_printf("\t-O socket_options     socket options to use\n");
2232   d_printf("\t-R name resolve order use these name resolution services only\n");
2233   d_printf("\t-M host               send a winpopup message to the host\n");
2234   d_printf("\t-i scope              use this NetBIOS scope\n");
2235   d_printf("\t-N                    don't ask for a password\n");
2236   d_printf("\t-n netbios name.      Use this name as my netbios name\n");
2237   d_printf("\t-d debuglevel         set the debuglevel\n");
2238   d_printf("\t-P                    connect to service as a printer\n");
2239   d_printf("\t-p port               connect to the specified port\n");
2240   d_printf("\t-l log basename.      Basename for log/debug files\n");
2241   d_printf("\t-h                    Print this help message.\n");
2242   d_printf("\t-I dest IP            use this IP to connect to\n");
2243   d_printf("\t-E                    write messages to stderr instead of stdout\n");
2244   d_printf("\t-k                    use kerberos (active directory) authentication\n");
2245   d_printf("\t-U username           set the network username\n");
2246   d_printf("\t-L host               get a list of shares available on a host\n");
2247   d_printf("\t-t terminal code      terminal i/o code {sjis|euc|jis7|jis8|junet|hex}\n");
2248   d_printf("\t-m max protocol       set the max protocol level\n");
2249   d_printf("\t-A filename           get the credentials from a file\n");
2250   d_printf("\t-W workgroup          set the workgroup name\n");
2251   d_printf("\t-T<c|x>IXFqgbNan      command line tar\n");
2252   d_printf("\t-D directory          start from directory\n");
2253   d_printf("\t-c command string     execute semicolon separated commands\n");
2254   d_printf("\t-b xmit/send buffer   changes the transmit/send buffer (default: 65520)\n");
2255   d_printf("\n");
2256 }
2257
2258
2259 /****************************************************************************
2260 get a password from a a file or file descriptor
2261 exit on failure
2262 ****************************************************************************/
2263 static void get_password_file(void)
2264 {
2265         int fd = -1;
2266         char *p;
2267         BOOL close_it = False;
2268         pstring spec;
2269         char pass[128];
2270
2271         if ((p = getenv("PASSWD_FD")) != NULL) {
2272                 pstrcpy(spec, "descriptor ");
2273                 pstrcat(spec, p);
2274                 sscanf(p, "%d", &fd);
2275                 close_it = False;
2276         } else if ((p = getenv("PASSWD_FILE")) != NULL) {
2277                 fd = sys_open(p, O_RDONLY, 0);
2278                 pstrcpy(spec, p);
2279                 if (fd < 0) {
2280                         fprintf(stderr, "Error opening PASSWD_FILE %s: %s\n",
2281                                 spec, strerror(errno));
2282                         exit(1);
2283                 }
2284                 close_it = True;
2285         }
2286
2287         for(p = pass, *p = '\0'; /* ensure that pass is null-terminated */
2288             p && p - pass < sizeof(pass);) {
2289                 switch (read(fd, p, 1)) {
2290                 case 1:
2291                         if (*p != '\n' && *p != '\0') {
2292                                 *++p = '\0'; /* advance p, and null-terminate pass */
2293                                 break;
2294                         }
2295                 case 0:
2296                         if (p - pass) {
2297                                 *p = '\0'; /* null-terminate it, just in case... */
2298                                 p = NULL; /* then force the loop condition to become false */
2299                                 break;
2300                         } else {
2301                                 fprintf(stderr, "Error reading password from file %s: %s\n",
2302                                         spec, "empty password\n");
2303                                 exit(1);
2304                         }
2305
2306                 default:
2307                         fprintf(stderr, "Error reading password from file %s: %s\n",
2308                                 spec, strerror(errno));
2309                         exit(1);
2310                 }
2311         }
2312         pstrcpy(password, pass);
2313         if (close_it)
2314                 close(fd);
2315 }
2316
2317
2318
2319 /****************************************************************************
2320 handle a -L query
2321 ****************************************************************************/
2322 static int do_host_query(char *query_host)
2323 {
2324         cli = do_connect(query_host, "IPC$");
2325         if (!cli)
2326                 return 1;
2327
2328         browse_host(True);
2329         list_servers(workgroup);
2330
2331         cli_shutdown(cli);
2332
2333         return(0);
2334 }
2335
2336
2337 /****************************************************************************
2338 handle a tar operation
2339 ****************************************************************************/
2340 static int do_tar_op(char *base_directory)
2341 {
2342         int ret;
2343         cli = do_connect(desthost, service);
2344         if (!cli)
2345                 return 1;
2346
2347         recurse=True;
2348
2349         if (*base_directory) do_cd(base_directory);
2350
2351         ret=process_tar();
2352
2353         cli_shutdown(cli);
2354
2355         return(ret);
2356 }
2357
2358 /****************************************************************************
2359 handle a message operation
2360 ****************************************************************************/
2361 static int do_message_op(void)
2362 {
2363         struct in_addr ip;
2364         struct nmb_name called, calling;
2365
2366         ip = ipzero;
2367
2368         make_nmb_name(&calling, global_myname, 0x0);
2369         make_nmb_name(&called , desthost, name_type);
2370
2371         ip = ipzero;
2372         if (have_ip) ip = dest_ip;
2373
2374         if (!(cli=cli_initialise(NULL)) || (cli_set_port(cli, port) != port) || !cli_connect(cli, desthost, &ip)) {
2375                 d_printf("Connection to %s failed\n", desthost);
2376                 return 1;
2377         }
2378
2379         if (!cli_session_request(cli, &calling, &called)) {
2380                 d_printf("session request failed\n");
2381                 cli_shutdown(cli);
2382                 return 1;
2383         }
2384
2385         send_message();
2386         cli_shutdown(cli);
2387
2388         return 0;
2389 }
2390
2391
2392 /****************************************************************************
2393   main program
2394 ****************************************************************************/
2395  int main(int argc,char *argv[])
2396 {
2397         fstring base_directory;
2398         char *pname = argv[0];
2399         int opt;
2400         extern char *optarg;
2401         extern int optind;
2402         int old_debug;
2403         pstring query_host;
2404         BOOL message = False;
2405         extern char tar_type;
2406         static pstring servicesf = CONFIGFILE;
2407         pstring term_code;
2408         pstring new_name_resolve_order;
2409         char *p;
2410         int rc = 0;
2411
2412 #ifdef KANJI
2413         pstrcpy(term_code, KANJI);
2414 #else /* KANJI */
2415         *term_code = 0;
2416 #endif /* KANJI */
2417
2418         *query_host = 0;
2419         *base_directory = 0;
2420
2421         *new_name_resolve_order = 0;
2422
2423         DEBUGLEVEL = 2;
2424
2425         setup_logging(pname,True);
2426
2427         /*
2428          * If the -E option is given, be careful not to clobber stdout
2429          * before processing the options.  28.Feb.99, richard@hacom.nl.
2430          * Also pre-parse the -s option to get the service file name.
2431          */
2432
2433         for (opt = 1; opt < argc; opt++) {
2434                 if (strcmp(argv[opt], "-E") == 0)
2435                         dbf = x_stderr;
2436                 else if(strncmp(argv[opt], "-s", 2) == 0) {
2437                         if(argv[opt][2] != '\0')
2438                                 pstrcpy(servicesf, &argv[opt][2]);
2439                         else if(argv[opt+1] != NULL) {
2440                                 /*
2441                                  * At least one more arg left.
2442                                  */
2443                                 pstrcpy(servicesf, argv[opt+1]);
2444                         } else {
2445                                 usage(pname);
2446                                 exit(1);
2447                         }
2448                 }
2449         }
2450
2451         TimeInit();
2452
2453         in_client = True;   /* Make sure that we tell lp_load we are */
2454
2455         old_debug = DEBUGLEVEL;
2456         if (!lp_load(servicesf,True,False,False)) {
2457                 fprintf(stderr, "Can't load %s - run testparm to debug it\n", servicesf);
2458         }
2459         DEBUGLEVEL = old_debug;
2460
2461 #ifdef WITH_SSL
2462         sslutil_init(0);
2463 #endif
2464
2465         pstrcpy(workgroup,lp_workgroup());
2466
2467         load_interfaces();
2468         myumask = umask(0);
2469         umask(myumask);
2470
2471         if (getenv("USER")) {
2472                 pstrcpy(username,getenv("USER"));
2473
2474                 /* modification to support userid%passwd syntax in the USER var
2475                    25.Aug.97, jdblair@uab.edu */
2476
2477                 if ((p=strchr_m(username,'%'))) {
2478                         *p = 0;
2479                         pstrcpy(password,p+1);
2480                         got_pass = True;
2481                         memset(strchr_m(getenv("USER"),'%')+1,'X',strlen(password));
2482                 }
2483                 strupper(username);
2484         }
2485
2486         /* modification to support PASSWD environmental var
2487            25.Aug.97, jdblair@uab.edu */
2488         if (getenv("PASSWD")) {
2489                 pstrcpy(password,getenv("PASSWD"));
2490                 got_pass = True;
2491         }
2492
2493         if (getenv("PASSWD_FD") || getenv("PASSWD_FILE")) {
2494                 get_password_file();
2495                 got_pass = True;
2496         }
2497
2498         if (*username == 0 && getenv("LOGNAME")) {
2499                 pstrcpy(username,getenv("LOGNAME"));
2500                 strupper(username);
2501         }
2502
2503         if (*username == 0) {
2504                 pstrcpy(username,"GUEST");
2505         }
2506
2507         if (argc < 2) {
2508                 usage(pname);
2509                 exit(1);
2510         }
2511
2512         if (*argv[1] != '-') {
2513                 pstrcpy(service,argv[1]);
2514                 /* Convert any '/' characters in the service name to '\' characters */
2515                 string_replace( service, '/','\\');
2516                 argc--;
2517                 argv++;
2518
2519                 if (count_chars(service,'\\') < 3) {
2520                         usage(pname);
2521                         d_printf("\n%s: Not enough '\\' characters in service\n",service);
2522                         exit(1);
2523                 }
2524
2525                 if (argc > 1 && (*argv[1] != '-')) {
2526                         got_pass = True;
2527                         pstrcpy(password,argv[1]);
2528                         memset(argv[1],'X',strlen(argv[1]));
2529                         argc--;
2530                         argv++;
2531                 }
2532         }
2533
2534         while ((opt =
2535                 getopt(argc, argv,"s:O:R:M:i:Nn:d:Pp:l:hI:EU:L:t:m:W:T:D:c:b:A:k")) != EOF) {
2536                 switch (opt) {
2537                 case 's':
2538                         pstrcpy(servicesf, optarg);
2539                         break;
2540                 case 'O':
2541                         pstrcpy(user_socket_options,optarg);
2542                         break;
2543                 case 'R':
2544                         pstrcpy(new_name_resolve_order, optarg);
2545                         break;
2546                 case 'M':
2547                         name_type = 0x03; /* messages are sent to NetBIOS name type 0x3 */
2548                         pstrcpy(desthost,optarg);
2549                         message = True;
2550                         break;
2551                 case 'i':
2552                         {
2553                                 extern pstring global_scope;
2554                                 pstrcpy(global_scope,optarg);
2555                                 strupper(global_scope);
2556                         }
2557                         break;
2558                 case 'N':
2559                         got_pass = True;
2560                         break;
2561                 case 'n':
2562                         pstrcpy(global_myname,optarg);
2563                         break;
2564                 case 'd':
2565                         if (*optarg == 'A')
2566                                 DEBUGLEVEL = 10000;
2567                         else
2568                                 DEBUGLEVEL = atoi(optarg);
2569                         break;
2570                 case 'P':
2571                         /* not needed anymore */
2572                         break;
2573                 case 'p':
2574                         port = atoi(optarg);
2575                         break;
2576                 case 'l':
2577                         slprintf(debugf,sizeof(debugf)-1, "%s.client",optarg);
2578                         break;
2579                 case 'h':
2580                         usage(pname);
2581                         exit(0);
2582                         break;
2583                 case 'I':
2584                         {
2585                                 dest_ip = *interpret_addr2(optarg);
2586                                 if (zero_ip(dest_ip))
2587                                         exit(1);
2588                                 have_ip = True;
2589                         }
2590                         break;
2591                 case 'E':
2592                         display_set_stderr();
2593                         dbf = x_stderr;
2594                         break;
2595                 case 'U':
2596                         {
2597                                 char *lp;
2598                                 pstrcpy(username,optarg);
2599                                 if ((lp=strchr_m(username,'%'))) {
2600                                         *lp = 0;
2601                                         pstrcpy(password,lp+1);
2602                                         got_pass = True;
2603                                         memset(strchr_m(optarg,'%')+1,'X',strlen(password));
2604                                 }
2605                         }
2606                         break;
2607
2608                 case 'A':
2609                         {
2610                                 XFILE *auth;
2611                                 fstring buf;
2612                                 uint16 len = 0;
2613                                 char *ptr, *val, *param;
2614
2615                                 if ((auth=x_fopen(optarg, O_RDONLY, 0)) == NULL)
2616                                 {
2617                                         /* fail if we can't open the credentials file */
2618                                         d_printf("ERROR: Unable to open credentials file!\n");
2619                                         exit (-1);
2620                                 }
2621
2622                                 while (!x_feof(auth))
2623                                 {
2624                                         /* get a line from the file */
2625                                         if (!x_fgets(buf, sizeof(buf), auth))
2626                                                 continue;
2627                                         len = strlen(buf);
2628
2629                                         if ((len) && (buf[len-1]=='\n'))
2630                                         {
2631                                                 buf[len-1] = '\0';
2632                                                 len--;
2633                                         }
2634                                         if (len == 0)
2635                                                 continue;
2636
2637                                         /* break up the line into parameter & value.
2638                                            will need to eat a little whitespace possibly */
2639                                         param = buf;
2640                                         if (!(ptr = strchr_m (buf, '=')))
2641                                                 continue;
2642                                         val = ptr+1;
2643                                         *ptr = '\0';
2644
2645                                         /* eat leading white space */
2646                                         while ((*val!='\0') && ((*val==' ') || (*val=='\t')))
2647                                                 val++;
2648
2649                                         if (strwicmp("password", param) == 0)
2650                                         {
2651                                                 pstrcpy(password, val);
2652                                                 got_pass = True;
2653                                         }
2654                                         else if (strwicmp("username", param) == 0)
2655                                                 pstrcpy(username, val);
2656
2657                                         memset(buf, 0, sizeof(buf));
2658                                 }
2659                                 x_fclose(auth);
2660                         }
2661                         break;
2662
2663                 case 'L':
2664                         p = optarg;
2665                         while(*p == '\\' || *p == '/')
2666                                 p++;
2667                         pstrcpy(query_host,p);
2668                         break;
2669                 case 't':
2670                         pstrcpy(term_code, optarg);
2671                         break;
2672                 case 'm':
2673                         max_protocol = interpret_protocol(optarg, max_protocol);
2674                         break;
2675                 case 'W':
2676                         pstrcpy(workgroup,optarg);
2677                         break;
2678                 case 'T':
2679                         if (!tar_parseargs(argc, argv, optarg, optind)) {
2680                                 usage(pname);
2681                                 exit(1);
2682                         }
2683                         break;
2684                 case 'D':
2685                         pstrcpy(base_directory,optarg);
2686                         break;
2687                 case 'c':
2688                         cmdstr = optarg;
2689                         break;
2690                 case 'b':
2691                         io_bufsize = MAX(1, atoi(optarg));
2692                         break;
2693                 case 'k':
2694 #if HAVE_KRB5
2695                         use_kerberos = True;
2696                         got_pass = True;
2697 #else
2698                         d_printf("No kerberos support compiled in\n");
2699                         exit(1);
2700 #endif
2701                         break;
2702                 default:
2703                         usage(pname);
2704                         exit(1);
2705                 }
2706         }
2707
2708         get_myname((*global_myname)?NULL:global_myname);
2709
2710         if(*new_name_resolve_order)
2711                 lp_set_name_resolve_order(new_name_resolve_order);
2712
2713         if (!tar_type && !*query_host && !*service && !message) {
2714                 usage(pname);
2715                 exit(1);
2716         }
2717
2718         DEBUG( 3, ( "Client started (version %s).\n", VERSION ) );
2719
2720         if (tar_type) {
2721                 if (cmdstr)
2722                         process_command_string(cmdstr);
2723                 return do_tar_op(base_directory);
2724         }
2725
2726         if ((p=strchr_m(query_host,'#'))) {
2727                 *p = 0;
2728                 p++;
2729                 sscanf(p, "%x", &name_type);
2730         }
2731
2732         if (*query_host) {
2733                 return do_host_query(query_host);
2734         }
2735
2736         if (message) {
2737                 return do_message_op();
2738         }
2739
2740         if (process(base_directory)) {
2741                 return 1;
2742         }
2743
2744         return rc;
2745 }