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