source/client/client.c

   1 /*
   2    Unix SMB/Netbios implementation.
   3    Version 1.9.
   4    SMB client
   5    Copyright (C) Andrew Tridgell 1994-1998
   6
   7    This program is free software; you can redistribute it and/or modify
   8    it under the terms of the GNU General Public License as published by
   9    the Free Software Foundation; either version 2 of the License, or
  10    (at your option) any later version.
  11
  12    This program is distributed in the hope that it will be useful,
  13    but WITHOUT ANY WARRANTY; without even the implied warranty of
  14    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  15    GNU General Public License for more details.
  16
  17    You should have received a copy of the GNU General Public License
  18    along with this program; if not, write to the Free Software
  19    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  20 */
  21
  22 #define NO_SYSLOG
  23
  24 #include "includes.h"
  25
  26 #ifndef REGISTER
  27 #define REGISTER 0
  28 #endif
  29
  30 struct cli_state *cli;
  31 extern BOOL in_client;
  32 pstring cur_dir = "\\";
  33 pstring cd_path = "";
  34 static pstring service;
  35 static pstring desthost;
  36 extern pstring global_myname;
  37 extern pstring myhostname;
  38 static pstring password;
  39 static pstring username;
  40 static pstring workgroup;
  41 static char *cmdstr;
  42 static BOOL got_pass;
  43 extern struct in_addr ipzero;
  44 extern pstring scope;
  45
  46 static int name_type = 0x20;
  47
  48 extern pstring user_socket_options;
  49
  50 static int process_tok(fstring tok);
  51 static void cmd_help(void);
  52
  53 /* 30 second timeout on most commands */
  54 #define CLIENT_TIMEOUT (30*1000)
  55 #define SHORT_TIMEOUT (5*1000)
  56
  57 /* value for unused fid field in trans2 secondary request */
  58 #define FID_UNUSED (0xFFFF)
  59
  60 time_t newer_than = 0;
  61 int archive_level = 0;
  62
  63 extern pstring debugf;
  64 extern int DEBUGLEVEL;
  65
  66 BOOL translation = False;
  67
  68 static BOOL have_ip;
  69
  70 /* clitar bits insert */
  71 extern int blocksize;
  72 extern BOOL tar_inc;
  73 extern BOOL tar_reset;
  74 /* clitar bits end */
  75
  76
  77 mode_t myumask = 0755;
  78
  79 BOOL prompt = True;
  80
  81 int printmode = 1;
  82
  83 static BOOL recurse = False;
  84 BOOL lowercase = False;
  85
  86 struct in_addr dest_ip;
  87
  88 #define SEPARATORS " \t\n\r"
  89
  90 BOOL abort_mget = True;
  91
  92 pstring fileselection = "";
  93
  94 extern file_info def_finfo;
  95
  96 /* timing globals */
  97 int get_total_size = 0;
  98 int get_total_time_ms = 0;
  99 int put_total_size = 0;
 100 int put_total_time_ms = 0;
 101
 102 /* totals globals */
 103 int dir_total = 0;
 104
 105 #define USENMB
 106
 107 #define CNV_LANG(s) dos_to_unix(s,False)
 108 #define CNV_INPUT(s) unix_to_dos(s,True)
 109
 110
 111 /****************************************************************************
 112 write to a local file with CR/LF->LF translation if appropriate. return the
 113 number taken from the buffer. This may not equal the number written.
 114 ****************************************************************************/
 115 static int writefile(int f, char *b, int n)
 116 {
 117         int i;
 118
 119         if (!translation) {
 120                 return write(f,b,n);
 121         }
 122
 123         i = 0;
 124         while (i < n) {
 125                 if (*b == '\r' && (i<(n-1)) && *(b+1) == '\n') {
 126                         b++;i++;
 127                 }
 128                 if (write(f, b, 1) != 1) {
 129                         break;
 130                 }
 131                 b++;
 132                 i++;
 133         }
 134
 135         return(i);
 136 }
 137
 138 /****************************************************************************
 139   read from a file with LF->CR/LF translation if appropriate. return the
 140   number read. read approx n bytes.
 141 ****************************************************************************/
 142 static int readfile(char *b, int size, int n, FILE *f)
 143 {
 144         int i;
 145         int c;
 146
 147         if (!translation || (size != 1))
 148                 return(fread(b,size,n,f));
 149
 150         i = 0;
 151         while (i < n) {
 152                 if ((c = getc(f)) == EOF) {
 153                         break;
 154                 }
 155
 156                 if (c == '\n') { /* change all LFs to CR/LF */
 157                         b[i++] = '\r';
 158                         n++;
 159                 }
 160
 161                 if(i < n)
 162                         b[i++] = c;
 163         }
 164
 165         return(i);
 166 }
 167
 168
 169 /****************************************************************************
 170 send a message
 171 ****************************************************************************/
 172 static void send_message(void)
 173 {
 174         int total_len = 0;
 175         int grp_id;
 176
 177         if (!cli_message_start(cli, desthost, username, &grp_id)) {
 178                 DEBUG(0,("message start: %s\n", cli_errstr(cli)));
 179                 return;
 180         }
 181
 182
 183         printf("Connected. Type your message, ending it with a Control-D\n");
 184
 185         while (!feof(stdin) && total_len < 1600) {
 186                 int maxlen = MIN(1600 - total_len,127);
 187                 pstring msg;
 188                 int l=0;
 189                 int c;
 190
 191                 ZERO_ARRAY(msg);
 192
 193                 for (l=0;l<maxlen && (c=fgetc(stdin))!=EOF;l++) {
 194                         if (c == '\n')
 195                                 msg[l++] = '\r';
 196                         msg[l] = c;
 197                 }
 198
 199                 if (!cli_message_text(cli, msg, l, grp_id)) {
 200                         printf("SMBsendtxt failed (%s)\n",cli_errstr(cli));
 201                         return;
 202                 }
 203
 204                 total_len += l;
 205         }
 206
 207         if (total_len >= 1600)
 208                 printf("the message was truncated to 1600 bytes\n");
 209         else
 210                 printf("sent %d bytes\n",total_len);
 211
 212         if (!cli_message_end(cli, grp_id)) {
 213                 printf("SMBsendend failed (%s)\n",cli_errstr(cli));
 214                 return;
 215         }
 216 }
 217
 218
 219
 220 /****************************************************************************
 221 check the space on a device
 222 ****************************************************************************/
 223 static void do_dskattr(void)
 224 {
 225         int total, bsize, avail;
 226
 227         if (!cli_dskattr(cli, &bsize, &total, &avail)) {
 228                 DEBUG(0,("Error in dskattr: %s\n",cli_errstr(cli)));
 229                 return;
 230         }
 231
 232         DEBUG(0,("\n\t\t%d blocks of size %d. %d blocks available\n",
 233                  total, bsize, avail));
 234 }
 235
 236 /****************************************************************************
 237 show cd/pwd
 238 ****************************************************************************/
 239 static void cmd_pwd(void)
 240 {
 241         DEBUG(0,("Current directory is %s",CNV_LANG(service)));
 242         DEBUG(0,("%s\n",CNV_LANG(cur_dir)));
 243 }
 244
 245
 246 /****************************************************************************
 247 change directory - inner section
 248 ****************************************************************************/
 249 static void do_cd(char *newdir)
 250 {
 251         char *p = newdir;
 252         pstring saved_dir;
 253         pstring dname;
 254
 255         dos_format(newdir);
 256
 257         /* Save the current directory in case the
 258            new directory is invalid */
 259         pstrcpy(saved_dir, cur_dir);
 260         if (*p == '\\')
 261                 pstrcpy(cur_dir,p);
 262         else
 263                 pstrcat(cur_dir,p);
 264         if (*(cur_dir+strlen(cur_dir)-1) != '\\') {
 265                 pstrcat(cur_dir, "\\");
 266         }
 267         dos_clean_name(cur_dir);
 268         pstrcpy(dname,cur_dir);
 269         pstrcat(cur_dir,"\\");
 270         dos_clean_name(cur_dir);
 271
 272         if (!strequal(cur_dir,"\\")) {
 273                 if (!cli_chkpath(cli, dname)) {
 274                         DEBUG(0,("cd %s: %s\n", dname, cli_errstr(cli)));
 275                         pstrcpy(cur_dir,saved_dir);
 276                 }
 277         }
 278
 279         pstrcpy(cd_path,cur_dir);
 280 }
 281
 282 /****************************************************************************
 283 change directory
 284 ****************************************************************************/
 285 static void cmd_cd(void)
 286 {
 287         fstring buf;
 288
 289         if (next_token(NULL,buf,NULL,sizeof(buf)))
 290                 do_cd(buf);
 291         else
 292                 DEBUG(0,("Current directory is %s\n",CNV_LANG(cur_dir)));
 293 }
 294
 295
 296 /*******************************************************************
 297   decide if a file should be operated on
 298   ********************************************************************/
 299 static BOOL do_this_one(file_info *finfo)
 300 {
 301         if (finfo->mode & aDIR) return(True);
 302
 303         if (*fileselection &&
 304             !mask_match(finfo->name,fileselection,False,False)) {
 305                 DEBUG(3,("match_match %s failed\n", finfo->name));
 306                 return False;
 307         }
 308
 309         if (newer_than && finfo->mtime < newer_than) {
 310                 DEBUG(3,("newer_than %s failed\n", finfo->name));
 311                 return(False);
 312         }
 313
 314         if ((archive_level==1 || archive_level==2) && !(finfo->mode & aARCH)) {
 315                 DEBUG(3,("archive %s failed\n", finfo->name));
 316                 return(False);
 317         }
 318
 319         return(True);
 320 }
 321
 322 /****************************************************************************
 323   display info about a file
 324   ****************************************************************************/
 325 static void display_finfo(file_info *finfo)
 326 {
 327         if (do_this_one(finfo)) {
 328                 time_t t = finfo->mtime; /* the time is assumed to be passed as GMT */
 329                 DEBUG(0,("  %-30s%7.7s%8.0f  %s",
 330                          CNV_LANG(finfo->name),
 331                          attrib_string(finfo->mode),
 332                          (double)finfo->size,
 333                          asctime(LocalTime(&t))));
 334                 dir_total += finfo->size;
 335         }
 336 }
 337
 338
 339 /****************************************************************************
 340    accumulate size of a file
 341   ****************************************************************************/
 342 static void do_du(file_info *finfo)
 343 {
 344         if (do_this_one(finfo)) {
 345                 dir_total += finfo->size;
 346         }
 347 }
 348
 349 static BOOL do_list_recurse;
 350 static BOOL do_list_dirs;
 351 static int do_list_attr;
 352 static void (*do_list_fn)(file_info *);
 353
 354 /****************************************************************************
 355 a helper for do_list
 356   ****************************************************************************/
 357 static void do_list_helper(file_info *f, const char *mask)
 358 {
 359         if (f->mode & aDIR) {
 360                 if (do_list_dirs && do_this_one(f)) {
 361                         do_list_fn(f);
 362                 }
 363                 if (do_list_recurse &&
 364                     !strequal(f->name,".") &&
 365                     !strequal(f->name,"..")) {
 366                         pstring mask2;
 367                         char *p;
 368
 369                         pstrcpy(mask2, mask);
 370                         p = strrchr(mask2,'\\');
 371                         if (!p) return;
 372                         p[1] = 0;
 373                         pstrcat(mask2, f->name);
 374                         if (do_list_fn == display_finfo) {
 375                                 DEBUG(0,("\n%s\n",CNV_LANG(mask2)));
 376                         }
 377                         pstrcat(mask2,"\\*");
 378                         do_list(mask2, do_list_attr, do_list_fn, True, True);
 379                 }
 380                 return;
 381         }
 382
 383         if (do_this_one(f)) {
 384                 do_list_fn(f);
 385         }
 386 }
 387
 388
 389 /****************************************************************************
 390 a wrapper around cli_list that adds recursion
 391   ****************************************************************************/
 392 void do_list(const char *mask,uint16 attribute,void (*fn)(file_info *),BOOL rec, BOOL dirs)
 393 {
 394         do_list_recurse = rec;
 395         do_list_dirs = dirs;
 396         do_list_fn = fn;
 397         do_list_attr = attribute;
 398
 399         cli_list(cli, mask, attribute, do_list_helper);
 400 }
 401
 402 /****************************************************************************
 403   get a directory listing
 404   ****************************************************************************/
 405 static void cmd_dir(void)
 406 {
 407         uint16 attribute = aDIR | aSYSTEM | aHIDDEN;
 408         pstring mask;
 409         fstring buf;
 410         char *p=buf;
 411
 412         dir_total = 0;
 413         pstrcpy(mask,cur_dir);
 414         if(mask[strlen(mask)-1]!='\\')
 415                 pstrcat(mask,"\\");
 416
 417         if (next_token(NULL,buf,NULL,sizeof(buf))) {
 418                 dos_format(p);
 419                 if (*p == '\\')
 420                         pstrcpy(mask,p);
 421                 else
 422                         pstrcat(mask,p);
 423         }
 424         else {
 425                 pstrcat(mask,"*");
 426         }
 427
 428         do_list(mask, attribute, display_finfo, recurse, True);
 429
 430         do_dskattr();
 431
 432         DEBUG(3, ("Total bytes listed: %d\n", dir_total));
 433 }
 434
 435
 436 /****************************************************************************
 437   get a directory listing
 438   ****************************************************************************/
 439 static void cmd_du(void)
 440 {
 441         uint16 attribute = aDIR | aSYSTEM | aHIDDEN;
 442         pstring mask;
 443         fstring buf;
 444         char *p=buf;
 445
 446         dir_total = 0;
 447         pstrcpy(mask,cur_dir);
 448         if(mask[strlen(mask)-1]!='\\')
 449                 pstrcat(mask,"\\");
 450
 451         if (next_token(NULL,buf,NULL,sizeof(buf))) {
 452                 dos_format(p);
 453                 if (*p == '\\')
 454                         pstrcpy(mask,p);
 455                 else
 456                         pstrcat(mask,p);
 457         } else {
 458                 pstrcat(mask,"*");
 459         }
 460
 461         do_list(mask, attribute, do_du, recurse, True);
 462
 463         do_dskattr();
 464
 465         DEBUG(0, ("Total number of bytes: %d\n", dir_total));
 466 }
 467
 468
 469 /****************************************************************************
 470   get a file from rname to lname
 471   ****************************************************************************/
 472 static void do_get(char *rname,char *lname)
 473 {
 474         int handle=0,fnum;
 475         BOOL newhandle = False;
 476         char *data;
 477         struct timeval tp_start;
 478         int read_size = 65520;
 479         uint16 attr;
 480         size_t size;
 481         off_t nread = 0;
 482
 483         GetTimeOfDay(&tp_start);
 484
 485         if (lowercase) {
 486                 strlower(lname);
 487         }
 488
 489         fnum = cli_open(cli, rname, O_RDONLY, DENY_NONE);
 490
 491         if (fnum == -1) {
 492                 DEBUG(0,("%s opening remote file %s\n",cli_errstr(cli),CNV_LANG(rname)));
 493                 return;
 494         }
 495
 496         if(!strcmp(lname,"-")) {
 497                 handle = fileno(stdout);
 498         } else {
 499                 handle = open(lname,O_WRONLY|O_CREAT|O_TRUNC,0644);
 500                 newhandle = True;
 501         }
 502         if (handle < 0) {
 503                 DEBUG(0,("Error opening local file %s\n",lname));
 504                 return;
 505         }
 506
 507
 508         if (!cli_qfileinfo(cli, fnum,
 509                            &attr, &size, NULL, NULL, NULL, NULL, NULL) &&
 510             !cli_getattrE(cli, fnum,
 511                           &attr, &size, NULL, NULL, NULL)) {
 512                 DEBUG(0,("getattrib: %s\n",cli_errstr(cli)));
 513                 return;
 514         }
 515
 516         DEBUG(2,("getting file %s of size %.0f as %s ",
 517                  lname, (double)size, lname));
 518
 519         data = (char *)malloc(read_size);
 520
 521         while (1) {
 522                 int n = cli_read(cli, fnum, data, nread, read_size);
 523
 524                 if (n <= 0) break;
 525
 526                 if (writefile(handle,data, n) != n) {
 527                         DEBUG(0,("Error writing local file\n"));
 528                         break;
 529                 }
 530
 531                 nread += n;
 532         }
 533
 534         if (!cli_close(cli, fnum)) {
 535                 DEBUG(0,("Error %s closing remote file\n",cli_errstr(cli)));
 536         }
 537
 538         if (newhandle) {
 539                 close(handle);
 540         }
 541
 542         if (archive_level >= 2 && (attr & aARCH)) {
 543                 cli_setatr(cli, rname, attr & ~(uint16)aARCH, 0);
 544         }
 545
 546         {
 547                 struct timeval tp_end;
 548                 int this_time;
 549
 550                 GetTimeOfDay(&tp_end);
 551                 this_time =
 552                         (tp_end.tv_sec - tp_start.tv_sec)*1000 +
 553                         (tp_end.tv_usec - tp_start.tv_usec)/1000;
 554                 get_total_time_ms += this_time;
 555                 get_total_size += nread;
 556
 557                 DEBUG(2,("(%g kb/s) (average %g kb/s)\n",
 558                          nread / (1.024*this_time + 1.0e-4),
 559                          get_total_size / (1.024*get_total_time_ms)));
 560         }
 561 }
 562
 563
 564 /****************************************************************************
 565   get a file
 566   ****************************************************************************/
 567 static void cmd_get(void)
 568 {
 569         pstring lname;
 570         pstring rname;
 571         char *p;
 572
 573         pstrcpy(rname,cur_dir);
 574         pstrcat(rname,"\\");
 575
 576         p = rname + strlen(rname);
 577
 578         if (!next_token(NULL,p,NULL,sizeof(rname)-strlen(rname))) {
 579                 DEBUG(0,("get <filename>\n"));
 580                 return;
 581         }
 582         pstrcpy(lname,p);
 583         dos_clean_name(rname);
 584
 585         next_token(NULL,lname,NULL,sizeof(lname));
 586
 587         do_get(rname, lname);
 588 }
 589
 590
 591 /****************************************************************************
 592   do a mget operation on one file
 593   ****************************************************************************/
 594 static void do_mget(file_info *finfo)
 595 {
 596         pstring rname;
 597         pstring quest;
 598         pstring saved_curdir;
 599         pstring mget_mask;
 600
 601         if (strequal(finfo->name,".") || strequal(finfo->name,".."))
 602                 return;
 603
 604         if (abort_mget) {
 605                 DEBUG(0,("mget aborted\n"));
 606                 return;
 607         }
 608
 609         if (finfo->mode & aDIR)
 610                 slprintf(quest,sizeof(pstring)-1,
 611                          "Get directory %s? ",CNV_LANG(finfo->name));
 612         else
 613                 slprintf(quest,sizeof(pstring)-1,
 614                          "Get file %s? ",CNV_LANG(finfo->name));
 615
 616         if (prompt && !yesno(quest)) return;
 617
 618         if (!(finfo->mode & aDIR)) {
 619                 pstrcpy(rname,cur_dir);
 620                 pstrcat(rname,finfo->name);
 621                 do_get(rname,finfo->name);
 622                 return;
 623         }
 624
 625         /* handle directories */
 626         pstrcpy(saved_curdir,cur_dir);
 627
 628         pstrcat(cur_dir,finfo->name);
 629         pstrcat(cur_dir,"\\");
 630
 631         unix_format(finfo->name);
 632         if (lowercase)
 633                 strlower(finfo->name);
 634
 635         if (!directory_exist(finfo->name,NULL) &&
 636             dos_mkdir(finfo->name,0777) != 0) {
 637                 DEBUG(0,("failed to create directory %s\n",CNV_LANG(finfo->name)));
 638                 pstrcpy(cur_dir,saved_curdir);
 639                 return;
 640         }
 641
 642         if (dos_chdir(finfo->name) != 0) {
 643                 DEBUG(0,("failed to chdir to directory %s\n",CNV_LANG(finfo->name)));
 644                 pstrcpy(cur_dir,saved_curdir);
 645                 return;
 646         }
 647
 648         pstrcpy(mget_mask,cur_dir);
 649         pstrcat(mget_mask,"*");
 650
 651         do_list(mget_mask, aSYSTEM | aHIDDEN | aDIR,do_mget,False, True);
 652         chdir("..");
 653         pstrcpy(cur_dir,saved_curdir);
 654 }
 655
 656
 657 /****************************************************************************
 658 view the file using the pager
 659 ****************************************************************************/
 660 static void cmd_more(void)
 661 {
 662         fstring rname,lname,tmpname,pager_cmd;
 663         char *pager;
 664
 665         fstrcpy(rname,cur_dir);
 666         fstrcat(rname,"\\");
 667         slprintf(tmpname,
 668                  sizeof(fstring)-1,
 669                  "%s/smbmore.%d",tmpdir(),(int)getpid());
 670         fstrcpy(lname,tmpname);
 671
 672         if (!next_token(NULL,rname+strlen(rname),NULL,sizeof(rname)-strlen(rname))) {
 673                 DEBUG(0,("more <filename>\n"));
 674                 return;
 675         }
 676         dos_clean_name(rname);
 677
 678         do_get(rname,lname);
 679
 680         pager=getenv("PAGER");
 681
 682         slprintf(pager_cmd,sizeof(pager_cmd)-1,
 683                  "%s %s",(pager? pager:PAGER), tmpname);
 684         system(pager_cmd);
 685         unlink(tmpname);
 686 }
 687
 688
 689
 690 /****************************************************************************
 691 do a mget command
 692 ****************************************************************************/
 693 static void cmd_mget(void)
 694 {
 695         uint16 attribute = aSYSTEM | aHIDDEN;
 696         pstring mget_mask;
 697         fstring buf;
 698         char *p=buf;
 699
 700         *mget_mask = 0;
 701
 702         if (recurse)
 703                 attribute |= aDIR;
 704
 705         abort_mget = False;
 706
 707         while (next_token(NULL,p,NULL,sizeof(buf))) {
 708                 pstrcpy(mget_mask,cur_dir);
 709                 if(mget_mask[strlen(mget_mask)-1]!='\\')
 710                         pstrcat(mget_mask,"\\");
 711
 712                 if (*p == '\\')
 713                         pstrcpy(mget_mask,p);
 714                 else
 715                         pstrcat(mget_mask,p);
 716                 do_list(mget_mask, attribute,do_mget,False,True);
 717         }
 718
 719         if (!*mget_mask) {
 720                 pstrcpy(mget_mask,cur_dir);
 721                 if(mget_mask[strlen(mget_mask)-1]!='\\')
 722                         pstrcat(mget_mask,"\\");
 723                 pstrcat(mget_mask,"*");
 724                 do_list(mget_mask, attribute,do_mget,False,True);
 725         }
 726 }
 727
 728
 729 /****************************************************************************
 730 make a directory of name "name"
 731 ****************************************************************************/
 732 static BOOL do_mkdir(char *name)
 733 {
 734         if (!cli_mkdir(cli, name)) {
 735                 DEBUG(0,("%s making remote directory %s\n",
 736                          cli_errstr(cli),CNV_LANG(name)));
 737                 return(False);
 738         }
 739
 740         return(True);
 741 }
 742
 743
 744 /****************************************************************************
 745 make a directory of name "name"
 746 ****************************************************************************/
 747 static void cmd_quit(void)
 748 {
 749         cli_shutdown(cli);
 750         exit(0);
 751 }
 752
 753
 754 /****************************************************************************
 755   make a directory
 756   ****************************************************************************/
 757 static void cmd_mkdir(void)
 758 {
 759         pstring mask;
 760         fstring buf;
 761         char *p=buf;
 762
 763         pstrcpy(mask,cur_dir);
 764
 765         if (!next_token(NULL,p,NULL,sizeof(buf))) {
 766                 if (!recurse)
 767                         DEBUG(0,("mkdir <dirname>\n"));
 768                 return;
 769         }
 770         pstrcat(mask,p);
 771
 772         if (recurse) {
 773                 pstring ddir;
 774                 pstring ddir2;
 775                 *ddir2 = 0;
 776
 777                 pstrcpy(ddir,mask);
 778                 trim_string(ddir,".",NULL);
 779                 p = strtok(ddir,"/\\");
 780                 while (p) {
 781                         pstrcat(ddir2,p);
 782                         if (!cli_chkpath(cli, ddir2)) {
 783                                 do_mkdir(ddir2);
 784                         }
 785                         pstrcat(ddir2,"\\");
 786                         p = strtok(NULL,"/\\");
 787                 }
 788         } else {
 789                 do_mkdir(mask);
 790         }
 791 }
 792
 793
 794 /****************************************************************************
 795   put a single file
 796   ****************************************************************************/
 797 static void do_put(char *rname,char *lname)
 798 {
 799         int fnum;
 800         FILE *f;
 801         int nread=0;
 802         char *buf=NULL;
 803         int maxwrite=65520;
 804
 805         struct timeval tp_start;
 806         GetTimeOfDay(&tp_start);
 807
 808         fnum = cli_open(cli, rname, O_WRONLY|O_CREAT|O_TRUNC, DENY_NONE);
 809
 810         if (fnum == -1) {
 811                 DEBUG(0,("%s opening remote file %s\n",cli_errstr(cli),CNV_LANG(rname)));
 812                 return;
 813         }
 814
 815         /* allow files to be piped into smbclient
 816            jdblair 24.jun.98 */
 817         if (!strcmp(lname, "-")) {
 818                 f = stdin;
 819                 /* size of file is not known */
 820         } else {
 821                 f = fopen(lname,"r");
 822         }
 823
 824         if (!f) {
 825                 DEBUG(0,("Error opening local file %s\n",lname));
 826                 return;
 827         }
 828
 829
 830         DEBUG(1,("putting file %s as %s ",lname,
 831                  CNV_LANG(rname)));
 832
 833         buf = (char *)malloc(maxwrite);
 834         while (!feof(f)) {
 835                 int n = maxwrite;
 836                 int ret;
 837
 838                 if ((n = readfile(buf,1,n,f)) < 1) {
 839                         DEBUG(0,("Error reading local file\n"));
 840                         break;
 841                 }
 842
 843                 ret = cli_write(cli, fnum, 0, buf, nread, n);
 844
 845                 if (n != ret) {
 846                         DEBUG(0,("Error writing file: %s\n", cli_errstr(cli)));
 847                         break;
 848                 }
 849
 850                 nread += n;
 851         }
 852
 853         if (!cli_close(cli, fnum)) {
 854                 DEBUG(0,("%s closing remote file %s\n",cli_errstr(cli),CNV_LANG(rname)));
 855                 fclose(f);
 856                 if (buf) free(buf);
 857                 return;
 858         }
 859
 860
 861         fclose(f);
 862         if (buf) free(buf);
 863
 864         {
 865                 struct timeval tp_end;
 866                 int this_time;
 867
 868                 GetTimeOfDay(&tp_end);
 869                 this_time =
 870                         (tp_end.tv_sec - tp_start.tv_sec)*1000 +
 871                         (tp_end.tv_usec - tp_start.tv_usec)/1000;
 872                 put_total_time_ms += this_time;
 873                 put_total_size += nread;
 874
 875                 DEBUG(1,("(%g kb/s) (average %g kb/s)\n",
 876                          nread / (1.024*this_time + 1.0e-4),
 877                          put_total_size / (1.024*put_total_time_ms)));
 878         }
 879
 880         if (f == stdin) {
 881                 cli_shutdown(cli);
 882                 exit(0);
 883         }
 884 }
 885
 886
 887
 888 /****************************************************************************
 889   put a file
 890   ****************************************************************************/
 891 static void cmd_put(void)
 892 {
 893         pstring lname;
 894         pstring rname;
 895         fstring buf;
 896         char *p=buf;
 897
 898         pstrcpy(rname,cur_dir);
 899         pstrcat(rname,"\\");
 900
 901         if (!next_token(NULL,p,NULL,sizeof(buf))) {
 902                 DEBUG(0,("put <filename>\n"));
 903                 return;
 904         }
 905         pstrcpy(lname,p);
 906
 907         if (next_token(NULL,p,NULL,sizeof(buf)))
 908                 pstrcat(rname,p);
 909         else
 910                 pstrcat(rname,lname);
 911
 912         dos_clean_name(rname);
 913
 914         {
 915                 SMB_STRUCT_STAT st;
 916                 /* allow '-' to represent stdin
 917                    jdblair, 24.jun.98 */
 918                 if (!file_exist(lname,&st) &&
 919                     (strcmp(lname,"-"))) {
 920                         DEBUG(0,("%s does not exist\n",lname));
 921                         return;
 922                 }
 923         }
 924
 925         do_put(rname,lname);
 926 }
 927
 928
 929 /****************************************************************************
 930   seek in a directory/file list until you get something that doesn't start with
 931   the specified name
 932   ****************************************************************************/
 933 static BOOL seek_list(FILE *f,char *name)
 934 {
 935         pstring s;
 936         while (!feof(f)) {
 937                 if (fscanf(f,"%s",s) != 1) return(False);
 938                 trim_string(s,"./",NULL);
 939                 if (strncmp(s,name,strlen(name)) != 0) {
 940                         pstrcpy(name,s);
 941                         return(True);
 942                 }
 943         }
 944
 945         return(False);
 946 }
 947
 948
 949 /****************************************************************************
 950   set the file selection mask
 951   ****************************************************************************/
 952 static void cmd_select(void)
 953 {
 954         pstrcpy(fileselection,"");
 955         next_token(NULL,fileselection,NULL,sizeof(fileselection));
 956 }
 957
 958
 959 /****************************************************************************
 960   mput some files
 961   ****************************************************************************/
 962 static void cmd_mput(void)
 963 {
 964         pstring lname;
 965         pstring rname;
 966         fstring buf;
 967         char *p=buf;
 968
 969         while (next_token(NULL,p,NULL,sizeof(buf))) {
 970                 SMB_STRUCT_STAT st;
 971                 pstring cmd;
 972                 pstring tmpname;
 973                 FILE *f;
 974
 975                 slprintf(tmpname,sizeof(pstring)-1,
 976                          "%s/ls.smb.%d",tmpdir(),(int)getpid());
 977                 if (recurse)
 978                         slprintf(cmd,sizeof(pstring)-1,
 979                                  "find . -name \"%s\" -print > %s",p,tmpname);
 980                 else
 981                         slprintf(cmd,sizeof(pstring)-1,
 982                                  "/bin/ls %s > %s",p,tmpname);
 983                 system(cmd);
 984
 985                 f = fopen(tmpname,"r");
 986                 if (!f) continue;
 987
 988                 while (!feof(f)) {
 989                         pstring quest;
 990
 991                         if (fscanf(f,"%s",lname) != 1) break;
 992                         trim_string(lname,"./",NULL);
 993
 994                 again1:
 995
 996                         /* check if it's a directory */
 997                         if (directory_exist(lname,&st)) {
 998                                 if (!recurse) continue;
 999                                 slprintf(quest,sizeof(pstring)-1,
1000                                          "Put directory %s? ",lname);
1001                                 if (prompt && !yesno(quest)) {
1002                                         pstrcat(lname,"/");
1003                                         if (!seek_list(f,lname))
1004                                                 break;
1005                                         goto again1;
1006                                 }
1007
1008                                 pstrcpy(rname,cur_dir);
1009                                 pstrcat(rname,lname);
1010                                 if (!cli_chkpath(cli, rname) && !do_mkdir(rname)) {
1011                                         pstrcat(lname,"/");
1012                                         if (!seek_list(f,lname))
1013                                                 break;
1014                                         goto again1;
1015                                 }
1016                                 continue;
1017                         } else {
1018                                 slprintf(quest,sizeof(quest)-1,
1019                                          "Put file %s? ",lname);
1020                                 if (prompt && !yesno(quest)) continue;
1021
1022                                 pstrcpy(rname,cur_dir);
1023                                 pstrcat(rname,lname);
1024                         }
1025
1026                         dos_format(rname);
1027
1028                         do_put(rname,lname);
1029                 }
1030                 fclose(f);
1031                 unlink(tmpname);
1032         }
1033 }
1034
1035
1036 /****************************************************************************
1037   cancel a print job
1038   ****************************************************************************/
1039 static void do_cancel(int job)
1040 {
1041         if (cli_printjob_del(cli, job)) {
1042                 printf("Job %d cancelled\n",job);
1043         } else {
1044                 printf("Error calcelling job %d : %s\n",job,cli_errstr(cli));
1045         }
1046 }
1047
1048
1049 /****************************************************************************
1050   cancel a print job
1051   ****************************************************************************/
1052 static void cmd_cancel(void)
1053 {
1054         fstring buf;
1055         int job;
1056
1057         if (!next_token(NULL,buf,NULL,sizeof(buf))) {
1058                 printf("cancel <jobid> ...\n");
1059                 return;
1060         }
1061         do {
1062                 job = atoi(buf);
1063                 do_cancel(job);
1064         } while (next_token(NULL,buf,NULL,sizeof(buf)));
1065 }
1066
1067
1068 /****************************************************************************
1069   print a file
1070   ****************************************************************************/
1071 static void cmd_print(void)
1072 {
1073         pstring lname;
1074         pstring rname;
1075         char *p;
1076
1077         if (!next_token(NULL,lname,NULL, sizeof(lname))) {
1078                 DEBUG(0,("print <filename>\n"));
1079                 return;
1080         }
1081
1082         pstrcpy(rname,lname);
1083         p = strrchr(rname,'/');
1084         if (p) {
1085                 slprintf(rname, sizeof(rname)-1, "%s-%d", p+1, (int)getpid());
1086         }
1087
1088         if (strequal(lname,"-")) {
1089                 slprintf(rname, sizeof(rname)-1, "stdin-%d", (int)getpid());
1090         }
1091
1092         do_put(rname, lname);
1093 }
1094
1095
1096 /****************************************************************************
1097  show a print queue entry
1098 ****************************************************************************/
1099 static void queue_fn(struct print_job_info *p)
1100 {
1101         DEBUG(0,("%-6d   %-9d    %s\n", (int)p->id, (int)p->size, p->name));
1102 }
1103
1104 /****************************************************************************
1105  show a print queue
1106 ****************************************************************************/
1107 static void cmd_queue(void)
1108 {
1109         cli_print_queue(cli, queue_fn);
1110 }
1111
1112 /****************************************************************************
1113 delete some files
1114 ****************************************************************************/
1115 static void do_del(file_info *finfo)
1116 {
1117         pstring mask;
1118
1119         pstrcpy(mask,cur_dir);
1120         pstrcat(mask,finfo->name);
1121
1122         if (finfo->mode & aDIR)
1123                 return;
1124
1125         if (!cli_unlink(cli, mask)) {
1126                 DEBUG(0,("%s deleting remote file %s\n",cli_errstr(cli),CNV_LANG(mask)));
1127         }
1128 }
1129
1130 /****************************************************************************
1131 delete some files
1132 ****************************************************************************/
1133 static void cmd_del(void)
1134 {
1135         pstring mask;
1136         fstring buf;
1137         uint16 attribute = aSYSTEM | aHIDDEN;
1138
1139         if (recurse)
1140                 attribute |= aDIR;
1141
1142         pstrcpy(mask,cur_dir);
1143
1144         if (!next_token(NULL,buf,NULL,sizeof(buf))) {
1145                 DEBUG(0,("del <filename>\n"));
1146                 return;
1147         }
1148         pstrcat(mask,buf);
1149
1150         do_list(mask, attribute,do_del,False,False);
1151 }
1152
1153
1154 /****************************************************************************
1155 remove a directory
1156 ****************************************************************************/
1157 static void cmd_rmdir(void)
1158 {
1159         pstring mask;
1160         fstring buf;
1161
1162         pstrcpy(mask,cur_dir);
1163
1164         if (!next_token(NULL,buf,NULL,sizeof(buf))) {
1165                 DEBUG(0,("rmdir <dirname>\n"));
1166                 return;
1167         }
1168         pstrcat(mask,buf);
1169
1170         if (!cli_rmdir(cli, mask)) {
1171                 DEBUG(0,("%s removing remote directory file %s\n",
1172                          cli_errstr(cli),CNV_LANG(mask)));
1173         }
1174 }
1175
1176 /****************************************************************************
1177 rename some files
1178 ****************************************************************************/
1179 static void cmd_rename(void)
1180 {
1181         pstring src,dest;
1182         fstring buf,buf2;
1183
1184         pstrcpy(src,cur_dir);
1185         pstrcpy(dest,cur_dir);
1186
1187         if (!next_token(NULL,buf,NULL,sizeof(buf)) ||
1188             !next_token(NULL,buf2,NULL, sizeof(buf2))) {
1189                 DEBUG(0,("rename <src> <dest>\n"));
1190                 return;
1191         }
1192
1193         pstrcat(src,buf);
1194         pstrcat(dest,buf2);
1195
1196         if (!cli_rename(cli, src, dest)) {
1197                 DEBUG(0,("%s renaming files\n",cli_errstr(cli)));
1198                 return;
1199         }
1200 }
1201
1202
1203 /****************************************************************************
1204 toggle the prompt flag
1205 ****************************************************************************/
1206 static void cmd_prompt(void)
1207 {
1208         prompt = !prompt;
1209         DEBUG(2,("prompting is now %s\n",prompt?"on":"off"));
1210 }
1211
1212
1213 /****************************************************************************
1214 set the newer than time
1215 ****************************************************************************/
1216 static void cmd_newer(void)
1217 {
1218         fstring buf;
1219         BOOL ok;
1220         SMB_STRUCT_STAT sbuf;
1221
1222         ok = next_token(NULL,buf,NULL,sizeof(buf));
1223         if (ok && (dos_stat(buf,&sbuf) == 0)) {
1224                 newer_than = sbuf.st_mtime;
1225                 DEBUG(1,("Getting files newer than %s",
1226                          asctime(LocalTime(&newer_than))));
1227         } else {
1228                 newer_than = 0;
1229         }
1230
1231         if (ok && newer_than == 0)
1232                 DEBUG(0,("Error setting newer-than time\n"));
1233 }
1234
1235 /****************************************************************************
1236 set the archive level
1237 ****************************************************************************/
1238 static void cmd_archive(void)
1239 {
1240         fstring buf;
1241
1242         if (next_token(NULL,buf,NULL,sizeof(buf))) {
1243                 archive_level = atoi(buf);
1244         } else
1245                 DEBUG(0,("Archive level is %d\n",archive_level));
1246 }
1247
1248 /****************************************************************************
1249 toggle the lowercaseflag
1250 ****************************************************************************/
1251 static void cmd_lowercase(void)
1252 {
1253         lowercase = !lowercase;
1254         DEBUG(2,("filename lowercasing is now %s\n",lowercase?"on":"off"));
1255 }
1256
1257
1258
1259
1260 /****************************************************************************
1261 toggle the recurse flag
1262 ****************************************************************************/
1263 static void cmd_recurse(void)
1264 {
1265         recurse = !recurse;
1266         DEBUG(2,("directory recursion is now %s\n",recurse?"on":"off"));
1267 }
1268
1269 /****************************************************************************
1270 toggle the translate flag
1271 ****************************************************************************/
1272 static void cmd_translate(void)
1273 {
1274         translation = !translation;
1275         DEBUG(2,("CR/LF<->LF and print text translation now %s\n",
1276                  translation?"on":"off"));
1277 }
1278
1279
1280 /****************************************************************************
1281 do a printmode command
1282 ****************************************************************************/
1283 static void cmd_printmode(void)
1284 {
1285         fstring buf;
1286         fstring mode;
1287
1288         if (next_token(NULL,buf,NULL,sizeof(buf))) {
1289                 if (strequal(buf,"text")) {
1290                         printmode = 0;
1291                 } else {
1292                         if (strequal(buf,"graphics"))
1293                                 printmode = 1;
1294                         else
1295                                 printmode = atoi(buf);
1296                 }
1297         }
1298
1299         switch(printmode)
1300                 {
1301                 case 0:
1302                         fstrcpy(mode,"text");
1303                         break;
1304                 case 1:
1305                         fstrcpy(mode,"graphics");
1306                         break;
1307                 default:
1308                         slprintf(mode,sizeof(mode)-1,"%d",printmode);
1309                         break;
1310                 }
1311
1312         DEBUG(2,("the printmode is now %s\n",mode));
1313 }
1314
1315 /****************************************************************************
1316 do the lcd command
1317 ****************************************************************************/
1318 static void cmd_lcd(void)
1319 {
1320         fstring buf;
1321         pstring d;
1322
1323         if (next_token(NULL,buf,NULL,sizeof(buf)))
1324                 dos_chdir(buf);
1325         DEBUG(2,("the local directory is now %s\n",GetWd(d)));
1326 }
1327
1328 /****************************************************************************
1329 list a share name
1330 ****************************************************************************/
1331 static void browse_fn(const char *name, uint32 m, const char *comment)
1332 {
1333         fstring typestr;
1334         *typestr=0;
1335
1336         switch (m)
1337         {
1338           case STYPE_DISKTREE:
1339             fstrcpy(typestr,"Disk"); break;
1340           case STYPE_PRINTQ:
1341             fstrcpy(typestr,"Printer"); break;
1342           case STYPE_DEVICE:
1343             fstrcpy(typestr,"Device"); break;
1344           case STYPE_IPC:
1345             fstrcpy(typestr,"IPC"); break;
1346         }
1347
1348         printf("\t%-15.15s%-10.10s%s\n",
1349                name, typestr,comment);
1350 }
1351
1352
1353 /****************************************************************************
1354 try and browse available connections on a host
1355 ****************************************************************************/
1356 static BOOL browse_host(BOOL sort)
1357 {
1358         printf("\n\tSharename      Type      Comment\n");
1359         printf("\t---------      ----      -------\n");
1360
1361         return cli_RNetShareEnum(cli, browse_fn);
1362 }
1363
1364 /****************************************************************************
1365 list a server name
1366 ****************************************************************************/
1367 static void server_fn(const char *name, uint32 m, const char *comment)
1368 {
1369         printf("\t%-16.16s     %s\n", name, comment);
1370 }
1371
1372 /****************************************************************************
1373 try and browse available connections on a host
1374 ****************************************************************************/
1375 static BOOL list_servers(char *wk_grp)
1376 {
1377         printf("\n\tServer               Comment\n");
1378         printf("\t---------            -------\n");
1379
1380         cli_NetServerEnum(cli, workgroup, SV_TYPE_ALL, server_fn);
1381
1382         printf("\n\tWorkgroup            Master\n");
1383         printf("\t---------            -------\n");
1384
1385         cli_NetServerEnum(cli, workgroup, SV_TYPE_DOMAIN_ENUM, server_fn);
1386         return True;
1387 }
1388
1389
1390 /* Some constants for completing filename arguments */
1391
1392 #define COMPL_NONE        0          /* No completions */
1393 #define COMPL_REMOTE      1          /* Complete remote filename */
1394 #define COMPL_LOCAL       2          /* Complete local filename */
1395
1396 /* This defines the commands supported by this client */
1397 struct
1398 {
1399   char *name;
1400   void (*fn)(void);
1401   char *description;
1402   char compl_args[2];      /* Completion argument info */
1403 } commands[] =
1404 {
1405   {"ls",cmd_dir,"<mask> list the contents of the current directory",{COMPL_REMOTE,COMPL_NONE}},
1406   {"dir",cmd_dir,"<mask> list the contents of the current directory",{COMPL_REMOTE,COMPL_NONE}},
1407   {"du",cmd_du,"<mask> computes the total size of the current directory",{COMPL_REMOTE,COMPL_NONE}},
1408   {"lcd",cmd_lcd,"[directory] change/report the local current working directory",{COMPL_LOCAL,COMPL_NONE}},
1409   {"cd",cmd_cd,"[directory] change/report the remote directory",{COMPL_REMOTE,COMPL_NONE}},
1410   {"pwd",cmd_pwd,"show current remote directory (same as 'cd' with no args)",{COMPL_NONE,COMPL_NONE}},
1411   {"get",cmd_get,"<remote name> [local name] get a file",{COMPL_REMOTE,COMPL_LOCAL}},
1412   {"mget",cmd_mget,"<mask> get all the matching files",{COMPL_REMOTE,COMPL_NONE}},
1413   {"put",cmd_put,"<local name> [remote name] put a file",{COMPL_LOCAL,COMPL_REMOTE}},
1414   {"mput",cmd_mput,"<mask> put all matching files",{COMPL_REMOTE,COMPL_NONE}},
1415   {"rename",cmd_rename,"<src> <dest> rename some files",{COMPL_REMOTE,COMPL_REMOTE}},
1416   {"more",cmd_more,"<remote name> view a remote file with your pager",{COMPL_REMOTE,COMPL_NONE}},
1417   {"mask",cmd_select,"<mask> mask all filenames against this",{COMPL_REMOTE,COMPL_NONE}},
1418   {"del",cmd_del,"<mask> delete all matching files",{COMPL_REMOTE,COMPL_NONE}},
1419   {"rm",cmd_del,"<mask> delete all matching files",{COMPL_REMOTE,COMPL_NONE}},
1420   {"mkdir",cmd_mkdir,"<directory> make a directory",{COMPL_NONE,COMPL_NONE}},
1421   {"md",cmd_mkdir,"<directory> make a directory",{COMPL_NONE,COMPL_NONE}},
1422   {"rmdir",cmd_rmdir,"<directory> remove a directory",{COMPL_NONE,COMPL_NONE}},
1423   {"rd",cmd_rmdir,"<directory> remove a directory",{COMPL_NONE,COMPL_NONE}},
1424   {"prompt",cmd_prompt,"toggle prompting for filenames for mget and mput",{COMPL_NONE,COMPL_NONE}},
1425   {"recurse",cmd_recurse,"toggle directory recursion for mget and mput",{COMPL_NONE,COMPL_NONE}},
1426   {"translate",cmd_translate,"toggle text translation for printing",{COMPL_NONE,COMPL_NONE}},
1427   {"lowercase",cmd_lowercase,"toggle lowercasing of filenames for get",{COMPL_NONE,COMPL_NONE}},
1428   {"print",cmd_print,"<file name> print a file",{COMPL_NONE,COMPL_NONE}},
1429   {"printmode",cmd_printmode,"<graphics or text> set the print mode",{COMPL_NONE,COMPL_NONE}},
1430   {"queue",cmd_queue,"show the print queue",{COMPL_NONE,COMPL_NONE}},
1431   {"cancel",cmd_cancel,"<jobid> cancel a print queue entry",{COMPL_NONE,COMPL_NONE}},
1432   {"quit",cmd_quit,"logoff the server",{COMPL_NONE,COMPL_NONE}},
1433   {"q",cmd_quit,"logoff the server",{COMPL_NONE,COMPL_NONE}},
1434   {"exit",cmd_quit,"logoff the server",{COMPL_NONE,COMPL_NONE}},
1435   {"newer",cmd_newer,"<file> only mget files newer than the specified local file",{COMPL_LOCAL,COMPL_NONE}},
1436   {"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}},
1437   {"tar",cmd_tar,"tar <c|x>[IXFqbgNan] current directory to/from <file name>",{COMPL_NONE,COMPL_NONE}},
1438   {"blocksize",cmd_block,"blocksize <number> (default 20)",{COMPL_NONE,COMPL_NONE}},
1439   {"tarmode",cmd_tarmode,
1440      "<full|inc|reset|noreset> tar's behaviour towards archive bits",{COMPL_NONE,COMPL_NONE}},
1441   {"setmode",cmd_setmode,"filename <setmode string> change modes of file",{COMPL_REMOTE,COMPL_NONE}},
1442   {"help",cmd_help,"[command] give help on a command",{COMPL_NONE,COMPL_NONE}},
1443   {"?",cmd_help,"[command] give help on a command",{COMPL_NONE,COMPL_NONE}},
1444   {"!",NULL,"run a shell command on the local system",{COMPL_NONE,COMPL_NONE}},
1445   {"",NULL,NULL,{COMPL_NONE,COMPL_NONE}}
1446 };
1447
1448
1449 /*******************************************************************
1450   lookup a command string in the list of commands, including
1451   abbreviations
1452   ******************************************************************/
1453 static int process_tok(fstring tok)
1454 {
1455         int i = 0, matches = 0;
1456         int cmd=0;
1457         int tok_len = strlen(tok);
1458
1459         while (commands[i].fn != NULL) {
1460                 if (strequal(commands[i].name,tok)) {
1461                         matches = 1;
1462                         cmd = i;
1463                         break;
1464                 } else if (strnequal(commands[i].name, tok, tok_len)) {
1465                         matches++;
1466                         cmd = i;
1467                 }
1468                 i++;
1469         }
1470
1471         if (matches == 0)
1472                 return(-1);
1473         else if (matches == 1)
1474                 return(cmd);
1475         else
1476                 return(-2);
1477 }
1478
1479 /****************************************************************************
1480 help
1481 ****************************************************************************/
1482 static void cmd_help(void)
1483 {
1484         int i=0,j;
1485         fstring buf;
1486
1487         if (next_token(NULL,buf,NULL,sizeof(buf))) {
1488                 if ((i = process_tok(buf)) >= 0)
1489                         DEBUG(0,("HELP %s:\n\t%s\n\n",commands[i].name,commands[i].description));
1490         } else {
1491                 while (commands[i].description) {
1492                         for (j=0; commands[i].description && (j<5); j++) {
1493                                 DEBUG(0,("%-15s",commands[i].name));
1494                                 i++;
1495                         }
1496                         DEBUG(0,("\n"));
1497                 }
1498         }
1499 }
1500
1501 /****************************************************************************
1502 wait for keyboard activity, swallowing network packets
1503 ****************************************************************************/
1504 static void wait_keyboard(void)
1505 {
1506         fd_set fds;
1507         struct timeval timeout;
1508
1509         while (1) {
1510                 FD_ZERO(&fds);
1511                 FD_SET(cli->fd,&fds);
1512                 FD_SET(fileno(stdin),&fds);
1513
1514                 timeout.tv_sec = 20;
1515                 timeout.tv_usec = 0;
1516                 sys_select(MAX(cli->fd,fileno(stdin))+1,&fds,&timeout);
1517
1518                 if (FD_ISSET(fileno(stdin),&fds))
1519                         return;
1520
1521                 /* We deliberately use receive_smb instead of
1522                    client_receive_smb as we want to receive
1523                    session keepalives and then drop them here.
1524                 */
1525                 if (FD_ISSET(cli->fd,&fds))
1526                         receive_smb(cli->fd,cli->inbuf,0);
1527
1528                 cli_chkpath(cli, "\\");
1529         }
1530 }
1531
1532 /****************************************************************************
1533 process a -c command string
1534 ****************************************************************************/
1535 static void process_command_string(char *cmd)
1536 {
1537         pstring line;
1538         char *ptr;
1539
1540         while (cmd[0] != '\0')    {
1541                 char *p;
1542                 fstring tok;
1543                 int i;
1544
1545                 if ((p = strchr(cmd, ';')) == 0) {
1546                         strncpy(line, cmd, 999);
1547                         line[1000] = '\0';
1548                         cmd += strlen(cmd);
1549                 } else {
1550                         if (p - cmd > 999) p = cmd + 999;
1551                         strncpy(line, cmd, p - cmd);
1552                         line[p - cmd] = '\0';
1553                         cmd = p + 1;
1554                 }
1555
1556                 /* input language code to internal one */
1557                 CNV_INPUT (line);
1558
1559                 /* and get the first part of the command */
1560                 ptr = line;
1561                 if (!next_token(&ptr,tok,NULL,sizeof(tok))) continue;
1562
1563                 if ((i = process_tok(tok)) >= 0) {
1564                         commands[i].fn();
1565                 } else if (i == -2) {
1566                         DEBUG(0,("%s: command abbreviation ambiguous\n",CNV_LANG(tok)));
1567                 } else {
1568                         DEBUG(0,("%s: command not found\n",CNV_LANG(tok)));
1569                 }
1570         }
1571 }
1572
1573 /****************************************************************************
1574 process commands on stdin
1575 ****************************************************************************/
1576 static void process_stdin(void)
1577 {
1578         pstring line;
1579         char *ptr;
1580
1581         while (!feof(stdin)) {
1582                 fstring tok;
1583                 int i;
1584
1585                 /* display a prompt */
1586                 DEBUG(0,("smb: %s> ", CNV_LANG(cur_dir)));
1587                 dbgflush( );
1588
1589                 wait_keyboard();
1590
1591                 /* and get a response */
1592                 if (!fgets(line,1000,stdin))
1593                         break;
1594
1595                 /* input language code to internal one */
1596                 CNV_INPUT (line);
1597
1598                 /* special case - first char is ! */
1599                 if (*line == '!') {
1600                         system(line + 1);
1601                         continue;
1602                 }
1603
1604                 /* and get the first part of the command */
1605                 ptr = line;
1606                 if (!next_token(&ptr,tok,NULL,sizeof(tok))) continue;
1607
1608                 if ((i = process_tok(tok)) >= 0) {
1609                         commands[i].fn();
1610                 } else if (i == -2) {
1611                         DEBUG(0,("%s: command abbreviation ambiguous\n",CNV_LANG(tok)));
1612                 } else {
1613                         DEBUG(0,("%s: command not found\n",CNV_LANG(tok)));
1614                 }
1615         }
1616 }
1617
1618
1619 /*****************************************************
1620 return a connection to a server
1621 *******************************************************/
1622 struct cli_state *do_connect(char *server, char *share)
1623 {
1624         struct cli_state *c;
1625         struct nmb_name called, calling;
1626         char *server_n;
1627         struct in_addr ip;
1628         extern struct in_addr ipzero;
1629
1630         if (*share == '\\') {
1631                 server = share+2;
1632                 share = strchr(server,'\\');
1633                 if (!share) return NULL;
1634                 *share = 0;
1635                 share++;
1636         }
1637
1638         server_n = server;
1639
1640         ip = ipzero;
1641
1642         make_nmb_name(&calling, global_myname, 0x0, "");
1643         make_nmb_name(&called , server, name_type, "");
1644
1645  again:
1646         ip = ipzero;
1647         if (have_ip) ip = dest_ip;
1648
1649         /* have to open a new connection */
1650         if (!(c=cli_initialise(NULL)) || !cli_connect(c, server_n, &ip)) {
1651                 DEBUG(0,("Connection to %s failed\n", server_n));
1652                 return NULL;
1653         }
1654
1655         if (!cli_session_request(c, &calling, &called)) {
1656                 DEBUG(0,("session request to %s failed\n", called.name));
1657                 cli_shutdown(c);
1658                 if (strcmp(called.name, "*SMBSERVER")) {
1659                         make_nmb_name(&called , "*SMBSERVER", 0x20, "");
1660                         goto again;
1661                 }
1662                 return NULL;
1663         }
1664
1665         DEBUG(4,(" session request ok\n"));
1666
1667         if (!cli_negprot(c)) {
1668                 DEBUG(0,("protocol negotiation failed\n"));
1669                 cli_shutdown(c);
1670                 return NULL;
1671         }
1672
1673         if (!got_pass) {
1674                 char *pass = getpass("Password: ");
1675                 if (pass) {
1676                         pstrcpy(password, pass);
1677                 }
1678         }
1679
1680         if (!cli_session_setup(c, username,
1681                                password, strlen(password),
1682                                password, strlen(password),
1683                                workgroup)) {
1684                 DEBUG(0,("session setup failed: %s\n", cli_errstr(c)));
1685                 return NULL;
1686         }
1687
1688         /*
1689          * These next two lines are needed to emulate
1690          * old client behaviour for people who have
1691          * scripts based on client output.
1692          * QUESTION ? Do we want to have a 'client compatibility
1693          * mode to turn these on/off ? JRA.
1694          */
1695
1696         if (*c->server_domain || *c->server_os || *c->server_type)
1697                 DEBUG(1,("Domain=[%s] OS=[%s] Server=[%s]\n",
1698                         c->server_domain,c->server_os,c->server_type));
1699
1700         DEBUG(4,(" session setup ok\n"));
1701
1702         if (!cli_send_tconX(c, share, "?????",
1703                             password, strlen(password)+1)) {
1704                 DEBUG(0,("tree connect failed: %s\n", cli_errstr(c)));
1705                 cli_shutdown(c);
1706                 return NULL;
1707         }
1708
1709         DEBUG(4,(" tconx ok\n"));
1710
1711         return c;
1712 }
1713
1714
1715 /****************************************************************************
1716   process commands from the client
1717 ****************************************************************************/
1718 static BOOL process(char *base_directory)
1719 {
1720         cli = do_connect(desthost, service);
1721
1722         if (!cli) {
1723                 return(False);
1724         }
1725
1726         if (*base_directory) do_cd(base_directory);
1727
1728         if (cmdstr) {
1729                 process_command_string(cmdstr);
1730         } else {
1731                 process_stdin();
1732         }
1733
1734         cli_shutdown(cli);
1735         return(True);
1736 }
1737
1738 /****************************************************************************
1739 usage on the program
1740 ****************************************************************************/
1741 static void usage(char *pname)
1742 {
1743   DEBUG(0,("Usage: %s service <password> ", pname));
1744
1745   DEBUG(0,("\nVersion %s\n",VERSION));
1746   DEBUG(0,("\t-s smb.conf           pathname to smb.conf file\n"));
1747   DEBUG(0,("\t-B IP addr            broadcast IP address to use\n"));
1748   DEBUG(0,("\t-O socket_options     socket options to use\n"));
1749   DEBUG(0,("\t-R name resolve order use these name resolution services only\n"));
1750   DEBUG(0,("\t-M host               send a winpopup message to the host\n"));
1751   DEBUG(0,("\t-i scope              use this NetBIOS scope\n"));
1752   DEBUG(0,("\t-N                    don't ask for a password\n"));
1753   DEBUG(0,("\t-n netbios name.      Use this name as my netbios name\n"));
1754   DEBUG(0,("\t-d debuglevel         set the debuglevel\n"));
1755   DEBUG(0,("\t-P                    connect to service as a printer\n"));
1756   DEBUG(0,("\t-p port               connect to the specified port\n"));
1757   DEBUG(0,("\t-l log basename.      Basename for log/debug files\n"));
1758   DEBUG(0,("\t-h                    Print this help message.\n"));
1759   DEBUG(0,("\t-I dest IP            use this IP to connect to\n"));
1760   DEBUG(0,("\t-E                    write messages to stderr instead of stdout\n"));
1761   DEBUG(0,("\t-U username           set the network username\n"));
1762   DEBUG(0,("\t-L host               get a list of shares available on a host\n"));
1763   DEBUG(0,("\t-t terminal code      terminal i/o code {sjis|euc|jis7|jis8|junet|hex}\n"));
1764   DEBUG(0,("\t-m max protocol       set the max protocol level\n"));
1765   DEBUG(0,("\t-W workgroup          set the workgroup name\n"));
1766   DEBUG(0,("\t-T<c|x>IXFqgbNan      command line tar\n"));
1767   DEBUG(0,("\t-D directory          start from directory\n"));
1768   DEBUG(0,("\t-c command string     execute semicolon separated commands\n"));
1769   DEBUG(0,("\n"));
1770 }
1771
1772
1773 /****************************************************************************
1774 get a password from a a file or file descriptor
1775 exit on failure
1776 ****************************************************************************/
1777 static void get_password_file(void)
1778 {
1779         int fd = -1;
1780         char *p;
1781         BOOL close_it = False;
1782         pstring spec;
1783         char pass[128];
1784
1785         if ((p = getenv("PASSWD_FD")) != NULL) {
1786                 pstrcpy(spec, "descriptor ");
1787                 pstrcat(spec, p);
1788                 sscanf(p, "%d", &fd);
1789                 close_it = False;
1790         } else if ((p = getenv("PASSWD_FILE")) != NULL) {
1791                 fd = open(p, O_RDONLY);
1792                 pstrcpy(spec, p);
1793                 if (fd < 0) {
1794                         fprintf(stderr, "Error opening PASSWD_FILE %s: %s\n",
1795                                 spec, strerror(errno));
1796                         exit(1);
1797                 }
1798                 close_it = True;
1799         }
1800
1801         for(p = pass, *p = '\0'; /* ensure that pass is null-terminated */
1802             p && p - pass < sizeof(pass);) {
1803                 switch (read(fd, p, 1)) {
1804                 case 1:
1805                         if (*p != '\n' && *p != '\0') {
1806                                 *++p = '\0'; /* advance p, and null-terminate pass */
1807                                 break;
1808                         }
1809                 case 0:
1810                         if (p - pass) {
1811                                 *p = '\0'; /* null-terminate it, just in case... */
1812                                 p = NULL; /* then force the loop condition to become false */
1813                                 break;
1814                         } else {
1815                                 fprintf(stderr, "Error reading password from file %s: %s\n",
1816                                         spec, "empty password\n");
1817                                 exit(1);
1818                         }
1819
1820                 default:
1821                         fprintf(stderr, "Error reading password from file %s: %s\n",
1822                                 spec, strerror(errno));
1823                         exit(1);
1824                 }
1825         }
1826         pstrcpy(password, pass);
1827         if (close_it)
1828                 close(fd);
1829 }
1830
1831
1832
1833 /****************************************************************************
1834 handle a -L query
1835 ****************************************************************************/
1836 static int do_host_query(char *query_host, int port)
1837 {
1838         cli = do_connect(query_host, "IPC$");
1839         if (!cli) return 1;
1840
1841         browse_host(True);
1842         list_servers(workgroup);
1843
1844         cli_shutdown(cli);
1845
1846         return(0);
1847 }
1848
1849
1850 /****************************************************************************
1851 handle a tar operation
1852 ****************************************************************************/
1853 static int do_tar_op(int port, char *base_directory)
1854 {
1855         int ret;
1856         cli = do_connect(desthost, service);
1857
1858         recurse=True;
1859
1860         if (*base_directory) do_cd(base_directory);
1861
1862         ret=process_tar();
1863
1864         cli_shutdown(cli);
1865
1866         return(ret);
1867 }
1868
1869 /****************************************************************************
1870 handle a message operation
1871 ****************************************************************************/
1872 static int do_message_op(void)
1873 {
1874         struct in_addr ip;
1875         struct nmb_name called, calling;
1876
1877         ip = ipzero;
1878
1879         make_nmb_name(&calling, global_myname, 0x0, "");
1880         make_nmb_name(&called , desthost, name_type, "");
1881
1882         ip = ipzero;
1883         if (have_ip) ip = dest_ip;
1884
1885         if (!(cli=cli_initialise(NULL)) || !cli_connect(cli, desthost, &ip)) {
1886                 DEBUG(0,("Connection to %s failed\n", desthost));
1887                 return 1;
1888         }
1889
1890         if (!cli_session_request(cli, &calling, &called)) {
1891                 DEBUG(0,("session request failed\n"));
1892                 cli_shutdown(cli);
1893                 return 1;
1894         }
1895
1896         send_message();
1897         cli_shutdown(cli);
1898
1899         return 0;
1900 }
1901
1902
1903 /****************************************************************************
1904   main program
1905 ****************************************************************************/
1906  int main(int argc,char *argv[])
1907 {
1908         fstring base_directory;
1909         char *pname = argv[0];
1910         int port = SMB_PORT;
1911         int opt;
1912         extern FILE *dbf;
1913         extern char *optarg;
1914         extern int optind;
1915         pstring query_host;
1916         BOOL message = False;
1917         BOOL explicit_user = False;
1918         extern char tar_type;
1919         static pstring servicesf = CONFIGFILE;
1920         pstring term_code;
1921         pstring new_name_resolve_order;
1922         char *p;
1923
1924 #ifdef KANJI
1925         pstrcpy(term_code, KANJI);
1926 #else /* KANJI */
1927         *term_code = 0;
1928 #endif /* KANJI */
1929
1930         *query_host = 0;
1931         *base_directory = 0;
1932
1933         *new_name_resolve_order = 0;
1934
1935         DEBUGLEVEL = 2;
1936
1937         setup_logging(pname,True);
1938
1939         TimeInit();
1940         charset_initialise();
1941
1942         if(!get_myname(myhostname,NULL)) {
1943                 DEBUG(0,("Failed to get my hostname.\n"));
1944         }
1945
1946         in_client = True;   /* Make sure that we tell lp_load we are */
1947
1948         if (!lp_load(servicesf,True,False,False)) {
1949                 fprintf(stderr, "Can't load %s - run testparm to debug it\n", servicesf);
1950         }
1951
1952         codepage_initialise(lp_client_code_page());
1953
1954         interpret_coding_system(term_code);
1955
1956 #ifdef WITH_SSL
1957         sslutil_init(0);
1958 #endif
1959
1960         pstrcpy(workgroup,lp_workgroup());
1961
1962         load_interfaces();
1963         myumask = umask(0);
1964         umask(myumask);
1965
1966         if (getenv("USER")) {
1967                 pstrcpy(username,getenv("USER"));
1968
1969                 /* modification to support userid%passwd syntax in the USER var
1970                    25.Aug.97, jdblair@uab.edu */
1971
1972                 if ((p=strchr(username,'%'))) {
1973                         *p = 0;
1974                         pstrcpy(password,p+1);
1975                         got_pass = True;
1976                         memset(strchr(getenv("USER"),'%')+1,'X',strlen(password));
1977                 }
1978                 strupper(username);
1979         }
1980
1981         /* modification to support PASSWD environmental var
1982            25.Aug.97, jdblair@uab.edu */
1983         if (getenv("PASSWD")) {
1984                 pstrcpy(password,getenv("PASSWD"));
1985                 got_pass = True;
1986         }
1987
1988         if (getenv("PASSWD_FD") || getenv("PASSWD_FILE")) {
1989                 get_password_file();
1990                 got_pass = True;
1991         }
1992
1993         if (*username == 0 && getenv("LOGNAME")) {
1994                 pstrcpy(username,getenv("LOGNAME"));
1995                 strupper(username);
1996         }
1997
1998         if (*username == 0) {
1999                 pstrcpy(username,"GUEST");
2000         }
2001
2002         if (argc < 2) {
2003                 usage(pname);
2004                 exit(1);
2005         }
2006
2007         if (*argv[1] != '-') {
2008                 pstrcpy(service,argv[1]);
2009                 /* Convert any '/' characters in the service name to '\' characters */
2010                 string_replace( service, '/','\\');
2011                 argc--;
2012                 argv++;
2013
2014                 if (count_chars(service,'\\') < 3) {
2015                         usage(pname);
2016                         printf("\n%s: Not enough '\\' characters in service\n",service);
2017                         exit(1);
2018                 }
2019
2020                 if (argc > 1 && (*argv[1] != '-')) {
2021                         got_pass = True;
2022                         pstrcpy(password,argv[1]);
2023                         memset(argv[1],'X',strlen(argv[1]));
2024                         argc--;
2025                         argv++;
2026                 }
2027         }
2028
2029         while ((opt =
2030                 getopt(argc, argv,"s:B:O:R:M:i:Nn:d:Pp:l:hI:EU:L:t:m:W:T:D:c:")) != EOF) {
2031                 switch (opt) {
2032                 case 's':
2033                         pstrcpy(servicesf, optarg);
2034                         break;
2035                 case 'B':
2036                         iface_set_default(NULL,optarg,NULL);
2037                         break;
2038                 case 'O':
2039                         pstrcpy(user_socket_options,optarg);
2040                         break;
2041                 case 'R':
2042                         pstrcpy(new_name_resolve_order, optarg);
2043                         break;
2044                 case 'M':
2045                         name_type = 0x03; /* messages are sent to NetBIOS name type 0x3 */
2046                         pstrcpy(desthost,optarg);
2047                         message = True;
2048                         break;
2049                 case 'i':
2050                         pstrcpy(scope,optarg);
2051                         break;
2052                 case 'N':
2053                         got_pass = True;
2054                         break;
2055                 case 'n':
2056                         pstrcpy(global_myname,optarg);
2057                         break;
2058                 case 'd':
2059                         if (*optarg == 'A')
2060                                 DEBUGLEVEL = 10000;
2061                         else
2062                                 DEBUGLEVEL = atoi(optarg);
2063                         break;
2064                 case 'P':
2065                         /* not needed anymore */
2066                         break;
2067                 case 'p':
2068                         port = atoi(optarg);
2069                         break;
2070                 case 'l':
2071                         slprintf(debugf,sizeof(debugf)-1, "%s.client",optarg);
2072                         break;
2073                 case 'h':
2074                         usage(pname);
2075                         exit(0);
2076                         break;
2077                 case 'I':
2078                         {
2079                                 dest_ip = *interpret_addr2(optarg);
2080                                 if (zero_ip(dest_ip))
2081                                         exit(1);
2082                                 have_ip = True;
2083                         }
2084                         break;
2085                 case 'E':
2086                         dbf = stderr;
2087                         break;
2088                 case 'U':
2089                         {
2090                                 char *lp;
2091                                 explicit_user = True;
2092                                 pstrcpy(username,optarg);
2093                                 if ((lp=strchr(username,'%'))) {
2094                                         *lp = 0;
2095                                         pstrcpy(password,lp+1);
2096                                         got_pass = True;
2097                                         memset(strchr(optarg,'%')+1,'X',strlen(password));
2098                                 }
2099                         }
2100                         break;
2101                 case 'L':
2102                         pstrcpy(query_host,optarg);
2103                         if(!explicit_user)
2104                                 *username = '\0';
2105                         break;
2106                 case 't':
2107                         pstrcpy(term_code, optarg);
2108                         break;
2109                 case 'm':
2110                         /* no longer supported */
2111                         break;
2112                 case 'W':
2113                         pstrcpy(workgroup,optarg);
2114                         break;
2115                 case 'T':
2116                         if (!tar_parseargs(argc, argv, optarg, optind)) {
2117                                 usage(pname);
2118                                 exit(1);
2119                         }
2120                         break;
2121                 case 'D':
2122                         pstrcpy(base_directory,optarg);
2123                         break;
2124                 case 'c':
2125                         cmdstr = optarg;
2126                         got_pass = True;
2127                         break;
2128                 default:
2129                         usage(pname);
2130                         exit(1);
2131                 }
2132         }
2133
2134         get_myname((*global_myname)?NULL:global_myname,NULL);
2135
2136         if(*new_name_resolve_order)
2137                 lp_set_name_resolve_order(new_name_resolve_order);
2138
2139         if (!tar_type && !*query_host && !*service && !message) {
2140                 usage(pname);
2141                 exit(1);
2142         }
2143
2144         DEBUG( 3, ( "Client started (version %s).\n", VERSION ) );
2145
2146         if (tar_type) {
2147                 return do_tar_op(port, base_directory);
2148         }
2149
2150         if ((p=strchr(query_host,'#'))) {
2151                 *p = 0;
2152                 p++;
2153                 sscanf(p, "%x", &name_type);
2154         }
2155
2156         if (*query_host) {
2157                 return do_host_query(query_host, port);
2158         }
2159
2160         if (message) {
2161                 return do_message_op();
2162         }
2163
2164         if (!process(base_directory)) {
2165                 close_sockets();
2166                 return(1);
2167         }
2168         close_sockets();
2169
2170         return(0);
2171 }