1/* 2 Unix SMB/CIFS implementation. 3 SMB client 4 Copyright (C) Andrew Tridgell 1994-1998 5 Copyright (C) Simo Sorce 2001-2002 6 Copyright (C) Jelmer Vernooij 2003 7 8 This program is free software; you can redistribute it and/or modify 9 it under the terms of the GNU General Public License as published by 10 the Free Software Foundation; either version 2 of the License, or 11 (at your option) any later version. 12 13 This program is distributed in the hope that it will be useful, 14 but WITHOUT ANY WARRANTY; without even the implied warranty of 15 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 16 GNU General Public License for more details. 17 18 You should have received a copy of the GNU General Public License 19 along with this program; if not, write to the Free Software 20 Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. 21*/ 22 23#define NO_SYSLOG 24 25#include "includes.h" 26#include "../client/client_proto.h" 27#ifndef REGISTER 28#define REGISTER 0 29#endif 30 31struct cli_state *cli; 32extern BOOL in_client; 33static int port = 0; 34pstring cur_dir = "\\"; 35static pstring cd_path = ""; 36static pstring service; 37static pstring desthost; 38static pstring username; 39static pstring password; 40static BOOL use_kerberos; 41static BOOL got_pass; 42static BOOL grepable=False; 43static char *cmdstr = NULL; 44 45static int io_bufsize = 64512; 46 47static int name_type = 0x20; 48static int max_protocol = PROTOCOL_NT1; 49 50static int process_tok(fstring tok); 51static int 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 60time_t newer_than = 0; 61static int archive_level = 0; 62 63static BOOL translation = False; 64 65static BOOL have_ip; 66 67/* clitar bits insert */ 68extern int blocksize; 69extern BOOL tar_inc; 70extern BOOL tar_reset; 71/* clitar bits end */ 72 73 74static BOOL prompt = True; 75 76static int printmode = 1; 77 78static BOOL recurse = False; 79BOOL lowercase = False; 80 81static struct in_addr dest_ip; 82 83#define SEPARATORS " \t\n\r" 84 85static BOOL abort_mget = True; 86 87static pstring fileselection = ""; 88 89extern file_info def_finfo; 90 91/* timing globals */ 92SMB_BIG_UINT get_total_size = 0; 93unsigned int get_total_time_ms = 0; 94static SMB_BIG_UINT put_total_size = 0; 95static unsigned int put_total_time_ms = 0; 96 97/* totals globals */ 98static double dir_total; 99 100#define USENMB 101 102/* some forward declarations */ 103static struct cli_state *do_connect(const char *server, const char *share); 104 105/**************************************************************************** 106 Write to a local file with CR/LF->LF translation if appropriate. Return the 107 number taken from the buffer. This may not equal the number written. 108****************************************************************************/ 109 110static int writefile(int f, char *b, int n) 111{ 112 int i; 113 114 if (!translation) { 115 return write(f,b,n); 116 } 117 118 i = 0; 119 while (i < n) { 120 if (*b == '\r' && (i<(n-1)) && *(b+1) == '\n') { 121 b++;i++; 122 } 123 if (write(f, b, 1) != 1) { 124 break; 125 } 126 b++; 127 i++; 128 } 129 130 return(i); 131} 132 133/**************************************************************************** 134 Read from a file with LF->CR/LF translation if appropriate. Return the 135 number read. read approx n bytes. 136****************************************************************************/ 137 138static int readfile(char *b, int n, XFILE *f) 139{ 140 int i; 141 int c; 142 143 if (!translation) 144 return x_fread(b,1,n,f); 145 146 i = 0; 147 while (i < (n - 1) && (i < BUFFER_SIZE)) { 148 if ((c = x_getc(f)) == EOF) { 149 break; 150 } 151 152 if (c == '\n') { /* change all LFs to CR/LF */ 153 b[i++] = '\r'; 154 } 155 156 b[i++] = c; 157 } 158 159 return(i); 160} 161 162/**************************************************************************** 163 Send a message. 164****************************************************************************/ 165 166static void send_message(void) 167{ 168 int total_len = 0; 169 int grp_id; 170 171 if (!cli_message_start(cli, desthost, username, &grp_id)) { 172 d_printf("message start: %s\n", cli_errstr(cli)); 173 return; 174 } 175 176 177 d_printf("Connected. Type your message, ending it with a Control-D\n"); 178 179 while (!feof(stdin) && total_len < 1600) { 180 int maxlen = MIN(1600 - total_len,127); 181 pstring msg; 182 int l=0; 183 int c; 184 185 ZERO_ARRAY(msg); 186 187 for (l=0;l<maxlen && (c=fgetc(stdin))!=EOF;l++) { 188 if (c == '\n') 189 msg[l++] = '\r'; 190 msg[l] = c; 191 } 192 193 if (!cli_message_text(cli, msg, l, grp_id)) { 194 d_printf("SMBsendtxt failed (%s)\n",cli_errstr(cli)); 195 return; 196 } 197 198 total_len += l; 199 } 200 201 if (total_len >= 1600) 202 d_printf("the message was truncated to 1600 bytes\n"); 203 else 204 d_printf("sent %d bytes\n",total_len); 205 206 if (!cli_message_end(cli, grp_id)) { 207 d_printf("SMBsendend failed (%s)\n",cli_errstr(cli)); 208 return; 209 } 210} 211 212/**************************************************************************** 213 Check the space on a device. 214****************************************************************************/ 215 216static int do_dskattr(void) 217{ 218 int total, bsize, avail; 219 220 if (!cli_dskattr(cli, &bsize, &total, &avail)) { 221 d_printf("Error in dskattr: %s\n",cli_errstr(cli)); 222 return 1; 223 } 224 225 d_printf("\n\t\t%d blocks of size %d. %d blocks available\n", 226 total, bsize, avail); 227 228 return 0; 229} 230 231/**************************************************************************** 232 Show cd/pwd. 233****************************************************************************/ 234 235static int cmd_pwd(void) 236{ 237 d_printf("Current directory is %s",service); 238 d_printf("%s\n",cur_dir); 239 return 0; 240} 241 242/**************************************************************************** 243 Change directory - inner section. 244****************************************************************************/ 245 246static int do_cd(char *newdir) 247{ 248 char *p = newdir; 249 pstring saved_dir; 250 pstring dname; 251 252 dos_format(newdir); 253 254 /* Save the current directory in case the 255 new directory is invalid */ 256 pstrcpy(saved_dir, cur_dir); 257 if (*p == '\\') 258 pstrcpy(cur_dir,p); 259 else 260 pstrcat(cur_dir,p); 261 if (*(cur_dir+strlen(cur_dir)-1) != '\\') { 262 pstrcat(cur_dir, "\\"); 263 } 264 dos_clean_name(cur_dir); 265 pstrcpy(dname,cur_dir); 266 pstrcat(cur_dir,"\\"); 267 dos_clean_name(cur_dir); 268 269 if (!strequal(cur_dir,"\\")) { 270 if (!cli_chkpath(cli, dname)) { 271 d_printf("cd %s: %s\n", dname, cli_errstr(cli)); 272 pstrcpy(cur_dir,saved_dir); 273 } 274 } 275 276 pstrcpy(cd_path,cur_dir); 277 278 return 0; 279} 280 281/**************************************************************************** 282 Change directory. 283****************************************************************************/ 284 285static int cmd_cd(void) 286{ 287 fstring buf; 288 int rc = 0; 289 290 if (next_token_nr(NULL,buf,NULL,sizeof(buf))) 291 rc = do_cd(buf); 292 else 293 d_printf("Current directory is %s\n",cur_dir); 294 295 return rc; 296} 297 298/******************************************************************* 299 Decide if a file should be operated on. 300********************************************************************/ 301 302static BOOL do_this_one(file_info *finfo) 303{ 304 if (finfo->mode & aDIR) 305 return(True); 306 307 if (*fileselection && 308 !mask_match(finfo->name,fileselection,False)) { 309 DEBUG(3,("mask_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 330static void display_finfo(file_info *finfo) 331{ 332 if (do_this_one(finfo)) { 333 time_t t = finfo->mtime; /* the time is assumed to be passed as GMT */ 334 d_printf(" %-30s%7.7s %8.0f %s", 335 finfo->name, 336 attrib_string(finfo->mode), 337 (double)finfo->size, 338 asctime(LocalTime(&t))); 339 dir_total += finfo->size; 340 } 341} 342 343/**************************************************************************** 344 Accumulate size of a file. 345****************************************************************************/ 346 347static void do_du(file_info *finfo) 348{ 349 if (do_this_one(finfo)) { 350 dir_total += finfo->size; 351 } 352} 353 354static BOOL do_list_recurse; 355static BOOL do_list_dirs; 356static char *do_list_queue = 0; 357static long do_list_queue_size = 0; 358static long do_list_queue_start = 0; 359static long do_list_queue_end = 0; 360static void (*do_list_fn)(file_info *); 361 362/**************************************************************************** 363 Functions for do_list_queue. 364****************************************************************************/ 365 366/* 367 * The do_list_queue is a NUL-separated list of strings stored in a 368 * char*. Since this is a FIFO, we keep track of the beginning and 369 * ending locations of the data in the queue. When we overflow, we 370 * double the size of the char*. When the start of the data passes 371 * the midpoint, we move everything back. This is logically more 372 * complex than a linked list, but easier from a memory management 373 * angle. In any memory error condition, do_list_queue is reset. 374 * Functions check to ensure that do_list_queue is non-NULL before 375 * accessing it. 376 */ 377 378static void reset_do_list_queue(void) 379{ 380 SAFE_FREE(do_list_queue); 381 do_list_queue_size = 0; 382 do_list_queue_start = 0; 383 do_list_queue_end = 0; 384} 385 386static void init_do_list_queue(void) 387{ 388 reset_do_list_queue(); 389 do_list_queue_size = 1024; 390 do_list_queue = malloc(do_list_queue_size); 391 if (do_list_queue == 0) { 392 d_printf("malloc fail for size %d\n", 393 (int)do_list_queue_size); 394 reset_do_list_queue(); 395 } else { 396 memset(do_list_queue, 0, do_list_queue_size); 397 } 398} 399 400static void adjust_do_list_queue(void) 401{ 402 /* 403 * If the starting point of the queue is more than half way through, 404 * move everything toward the beginning. 405 */ 406 if (do_list_queue && (do_list_queue_start == do_list_queue_end)) { 407 DEBUG(4,("do_list_queue is empty\n")); 408 do_list_queue_start = do_list_queue_end = 0; 409 *do_list_queue = '\0'; 410 } else if (do_list_queue_start > (do_list_queue_size / 2)) { 411 DEBUG(4,("sliding do_list_queue backward\n")); 412 memmove(do_list_queue, 413 do_list_queue + do_list_queue_start, 414 do_list_queue_end - do_list_queue_start); 415 do_list_queue_end -= do_list_queue_start; 416 do_list_queue_start = 0; 417 } 418} 419 420static void add_to_do_list_queue(const char* entry) 421{ 422 char *dlq; 423 long new_end = do_list_queue_end + ((long)strlen(entry)) + 1; 424 while (new_end > do_list_queue_size) { 425 do_list_queue_size *= 2; 426 DEBUG(4,("enlarging do_list_queue to %d\n", 427 (int)do_list_queue_size)); 428 dlq = Realloc(do_list_queue, do_list_queue_size); 429 if (! dlq) { 430 d_printf("failure enlarging do_list_queue to %d bytes\n", 431 (int)do_list_queue_size); 432 reset_do_list_queue(); 433 } else { 434 do_list_queue = dlq; 435 memset(do_list_queue + do_list_queue_size / 2, 436 0, do_list_queue_size / 2); 437 } 438 } 439 if (do_list_queue) { 440 safe_strcpy_base(do_list_queue + do_list_queue_end, 441 entry, do_list_queue, do_list_queue_size); 442 do_list_queue_end = new_end; 443 DEBUG(4,("added %s to do_list_queue (start=%d, end=%d)\n", 444 entry, (int)do_list_queue_start, (int)do_list_queue_end)); 445 } 446} 447 448static char *do_list_queue_head(void) 449{ 450 return do_list_queue + do_list_queue_start; 451} 452 453static void remove_do_list_queue_head(void) 454{ 455 if (do_list_queue_end > do_list_queue_start) { 456 do_list_queue_start += strlen(do_list_queue_head()) + 1; 457 adjust_do_list_queue(); 458 DEBUG(4,("removed head of do_list_queue (start=%d, end=%d)\n", 459 (int)do_list_queue_start, (int)do_list_queue_end)); 460 } 461} 462 463static int do_list_queue_empty(void) 464{ 465 return (! (do_list_queue && *do_list_queue)); 466} 467 468/**************************************************************************** 469 A helper for do_list. 470****************************************************************************/ 471 472static void do_list_helper(file_info *f, const char *mask, void *state) 473{ 474 if (f->mode & aDIR) { 475 if (do_list_dirs && do_this_one(f)) { 476 do_list_fn(f); 477 } 478 if (do_list_recurse && 479 !strequal(f->name,".") && 480 !strequal(f->name,"..")) { 481 pstring mask2; 482 char *p; 483 484 if (!f->name[0]) { 485 d_printf("Empty dir name returned. Possible server misconfiguration.\n"); 486 return; 487 } 488 489 pstrcpy(mask2, mask); 490 p = strrchr_m(mask2,'\\'); 491 if (!p) 492 return; 493 p[1] = 0; 494 pstrcat(mask2, f->name); 495 pstrcat(mask2,"\\*"); 496 add_to_do_list_queue(mask2); 497 } 498 return; 499 } 500 501 if (do_this_one(f)) { 502 do_list_fn(f); 503 } 504} 505 506/**************************************************************************** 507 A wrapper around cli_list that adds recursion. 508****************************************************************************/ 509 510void do_list(const char *mask,uint16 attribute,void (*fn)(file_info *),BOOL rec, BOOL dirs) 511{ 512 static int in_do_list = 0; 513 514 if (in_do_list && rec) { 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 init_do_list_queue(); 527 add_to_do_list_queue(mask); 528 529 while (! do_list_queue_empty()) { 530 /* 531 * Need to copy head so that it doesn't become 532 * invalid inside the call to cli_list. This 533 * would happen if the list were expanded 534 * during the call. 535 * Fix from E. Jay Berkenbilt (ejb@ql.org) 536 */ 537 pstring head; 538 pstrcpy(head, do_list_queue_head()); 539 cli_list(cli, head, attribute, do_list_helper, NULL); 540 remove_do_list_queue_head(); 541 if ((! do_list_queue_empty()) && (fn == display_finfo)) { 542 char* next_file = do_list_queue_head(); 543 char* save_ch = 0; 544 if ((strlen(next_file) >= 2) && 545 (next_file[strlen(next_file) - 1] == '*') && 546 (next_file[strlen(next_file) - 2] == '\\')) { 547 save_ch = next_file + 548 strlen(next_file) - 2; 549 *save_ch = '\0'; 550 } 551 d_printf("\n%s\n",next_file); 552 if (save_ch) { 553 *save_ch = '\\'; 554 } 555 } 556 } 557 } else { 558 if (cli_list(cli, mask, attribute, do_list_helper, NULL) == -1) { 559 d_printf("%s listing %s\n", cli_errstr(cli), mask); 560 } 561 } 562 563 in_do_list = 0; 564 reset_do_list_queue(); 565} 566 567/**************************************************************************** 568 Get a directory listing. 569****************************************************************************/ 570 571static int cmd_dir(void) 572{ 573 uint16 attribute = aDIR | aSYSTEM | aHIDDEN; 574 pstring mask; 575 fstring buf; 576 char *p=buf; 577 int rc; 578 579 dir_total = 0; 580 pstrcpy(mask,cur_dir); 581 if(mask[strlen(mask)-1]!='\\') 582 pstrcat(mask,"\\"); 583 584 if (next_token_nr(NULL,buf,NULL,sizeof(buf))) { 585 dos_format(p); 586 if (*p == '\\') 587 pstrcpy(mask,p); 588 else 589 pstrcat(mask,p); 590 } else { 591 pstrcat(mask,"*"); 592 } 593 594 do_list(mask, attribute, display_finfo, recurse, True); 595 596 rc = do_dskattr(); 597 598 DEBUG(3, ("Total bytes listed: %.0f\n", dir_total)); 599 600 return rc; 601} 602 603/**************************************************************************** 604 Get a directory listing. 605****************************************************************************/ 606 607static int cmd_du(void) 608{ 609 uint16 attribute = aDIR | aSYSTEM | aHIDDEN; 610 pstring mask; 611 fstring buf; 612 char *p=buf; 613 int rc; 614 615 dir_total = 0; 616 pstrcpy(mask,cur_dir); 617 if(mask[strlen(mask)-1]!='\\') 618 pstrcat(mask,"\\"); 619 620 if (next_token_nr(NULL,buf,NULL,sizeof(buf))) { 621 dos_format(p); 622 if (*p == '\\') 623 pstrcpy(mask,p); 624 else 625 pstrcat(mask,p); 626 } else { 627 pstrcat(mask,"*"); 628 } 629 630 do_list(mask, attribute, do_du, recurse, True); 631 632 rc = do_dskattr(); 633 634 d_printf("Total number of bytes: %.0f\n", dir_total); 635 636 return rc; 637} 638 639/**************************************************************************** 640 Get a file from rname to lname 641****************************************************************************/ 642 643static int do_get(char *rname, char *lname, BOOL reget) 644{ 645 int handle = 0, fnum; 646 BOOL newhandle = False; 647 char *data; 648 struct timeval tp_start; 649 int read_size = io_bufsize; 650 uint16 attr; 651 size_t size; 652 off_t start = 0; 653 off_t nread = 0; 654 int rc = 0; 655 656 GetTimeOfDay(&tp_start); 657 658 if (lowercase) { 659 strlower_m(lname); 660 } 661 662 fnum = cli_open(cli, rname, O_RDONLY, DENY_NONE); 663 664 if (fnum == -1) { 665 d_printf("%s opening remote file %s\n",cli_errstr(cli),rname); 666 return 1; 667 } 668 669 if(!strcmp(lname,"-")) { 670 handle = fileno(stdout); 671 } else { 672 if (reget) { 673 handle = sys_open(lname, O_WRONLY|O_CREAT, 0644); 674 if (handle >= 0) { 675 start = sys_lseek(handle, 0, SEEK_END); 676 if (start == -1) { 677 d_printf("Error seeking local file\n"); 678 return 1; 679 } 680 } 681 } else { 682 handle = sys_open(lname, O_WRONLY|O_CREAT|O_TRUNC, 0644); 683 } 684 newhandle = True; 685 } 686 if (handle < 0) { 687 d_printf("Error opening local file %s\n",lname); 688 return 1; 689 } 690 691 692 if (!cli_qfileinfo(cli, fnum, 693 &attr, &size, NULL, NULL, NULL, NULL, NULL) && 694 !cli_getattrE(cli, fnum, 695 &attr, &size, NULL, NULL, NULL)) { 696 d_printf("getattrib: %s\n",cli_errstr(cli)); 697 return 1; 698 } 699 700 DEBUG(2,("getting file %s of size %.0f as %s ", 701 rname, (double)size, lname)); 702 703 if(!(data = (char *)malloc(read_size))) { 704 d_printf("malloc fail for size %d\n", read_size); 705 cli_close(cli, fnum); 706 return 1; 707 } 708 709 while (1) { 710 int n = cli_read(cli, fnum, data, nread + start, read_size); 711 712 if (n <= 0) 713 break; 714 715 if (writefile(handle,data, n) != n) { 716 d_printf("Error writing local file\n"); 717 rc = 1; 718 break; 719 } 720 721 nread += n; 722 } 723 724 if (nread + start < size) { 725 DEBUG (0, ("Short read when getting file %s. Only got %ld bytes.\n", 726 rname, (long)nread)); 727 728 rc = 1; 729 } 730 731 SAFE_FREE(data); 732 733 if (!cli_close(cli, fnum)) { 734 d_printf("Error %s closing remote file\n",cli_errstr(cli)); 735 rc = 1; 736 } 737 738 if (newhandle) { 739 close(handle); 740 } 741 742 if (archive_level >= 2 && (attr & aARCH)) { 743 cli_setatr(cli, rname, attr & ~(uint16)aARCH, 0); 744 } 745 746 { 747 struct timeval tp_end; 748 int this_time; 749 750 GetTimeOfDay(&tp_end); 751 this_time = 752 (tp_end.tv_sec - tp_start.tv_sec)*1000 + 753 (tp_end.tv_usec - tp_start.tv_usec)/1000; 754 get_total_time_ms += this_time; 755 get_total_size += nread; 756 757 DEBUG(2,("(%3.1f kb/s) (average %3.1f kb/s)\n", 758 nread / (1.024*this_time + 1.0e-4), 759 get_total_size / (1.024*get_total_time_ms))); 760 } 761 762 return rc; 763} 764 765/**************************************************************************** 766 Get a file. 767****************************************************************************/ 768 769static int cmd_get(void) 770{ 771 pstring lname; 772 pstring rname; 773 char *p; 774 775 pstrcpy(rname,cur_dir); 776 pstrcat(rname,"\\"); 777 778 p = rname + strlen(rname); 779 780 if (!next_token_nr(NULL,p,NULL,sizeof(rname)-strlen(rname))) { 781 d_printf("get <filename>\n"); 782 return 1; 783 } 784 pstrcpy(lname,p); 785 dos_clean_name(rname); 786 787 next_token_nr(NULL,lname,NULL,sizeof(lname)); 788 789 return do_get(rname, lname, False); 790} 791 792/**************************************************************************** 793 Do an mget operation on one file. 794****************************************************************************/ 795 796static void do_mget(file_info *finfo) 797{ 798 pstring rname; 799 pstring quest; 800 pstring saved_curdir; 801 pstring mget_mask; 802 803 if (strequal(finfo->name,".") || strequal(finfo->name,"..")) 804 return; 805 806 if (abort_mget) { 807 d_printf("mget aborted\n"); 808 return; 809 } 810 811 if (finfo->mode & aDIR) 812 slprintf(quest,sizeof(pstring)-1, 813 "Get directory %s? ",finfo->name); 814 else 815 slprintf(quest,sizeof(pstring)-1, 816 "Get file %s? ",finfo->name); 817 818 if (prompt && !yesno(quest)) 819 return; 820 821 if (!(finfo->mode & aDIR)) { 822 pstrcpy(rname,cur_dir); 823 pstrcat(rname,finfo->name); 824 do_get(rname, finfo->name, False); 825 return; 826 } 827 828 /* handle directories */ 829 pstrcpy(saved_curdir,cur_dir); 830 831 pstrcat(cur_dir,finfo->name); 832 pstrcat(cur_dir,"\\"); 833 834 unix_format(finfo->name); 835 if (lowercase) 836 strlower_m(finfo->name); 837 838 if (!directory_exist(finfo->name,NULL) && 839 mkdir(finfo->name,0777) != 0) { 840 d_printf("failed to create directory %s\n",finfo->name); 841 pstrcpy(cur_dir,saved_curdir); 842 return; 843 } 844 845 if (chdir(finfo->name) != 0) { 846 d_printf("failed to chdir to directory %s\n",finfo->name); 847 pstrcpy(cur_dir,saved_curdir); 848 return; 849 } 850 851 pstrcpy(mget_mask,cur_dir); 852 pstrcat(mget_mask,"*"); 853 854 do_list(mget_mask, aSYSTEM | aHIDDEN | aDIR,do_mget,False, True); 855 chdir(".."); 856 pstrcpy(cur_dir,saved_curdir); 857} 858 859/**************************************************************************** 860 View the file using the pager. 861****************************************************************************/ 862 863static int cmd_more(void) 864{ 865 fstring rname,lname,pager_cmd; 866 char *pager; 867 int fd; 868 int rc = 0; 869 870 fstrcpy(rname,cur_dir); 871 fstrcat(rname,"\\"); 872 873 slprintf(lname,sizeof(lname)-1, "%s/smbmore.XXXXXX",tmpdir()); 874 fd = smb_mkstemp(lname); 875 if (fd == -1) { 876 d_printf("failed to create temporary file for more\n"); 877 return 1; 878 } 879 close(fd); 880 881 if (!next_token_nr(NULL,rname+strlen(rname),NULL,sizeof(rname)-strlen(rname))) { 882 d_printf("more <filename>\n"); 883 unlink(lname); 884 return 1; 885 } 886 dos_clean_name(rname); 887 888 rc = do_get(rname, lname, False); 889 890 pager=getenv("PAGER"); 891 892 slprintf(pager_cmd,sizeof(pager_cmd)-1, 893 "%s %s",(pager? pager:PAGER), lname); 894 system(pager_cmd); 895 unlink(lname); 896 897 return rc; 898} 899 900/**************************************************************************** 901 Do a mget command. 902****************************************************************************/ 903 904static int cmd_mget(void) 905{ 906 uint16 attribute = aSYSTEM | aHIDDEN; 907 pstring mget_mask; 908 fstring buf; 909 char *p=buf; 910 911 *mget_mask = 0; 912 913 if (recurse) 914 attribute |= aDIR; 915 916 abort_mget = False; 917 918 while (next_token_nr(NULL,p,NULL,sizeof(buf))) { 919 pstrcpy(mget_mask,cur_dir); 920 if(mget_mask[strlen(mget_mask)-1]!='\\') 921 pstrcat(mget_mask,"\\"); 922 923 if (*p == '\\') 924 pstrcpy(mget_mask,p); 925 else 926 pstrcat(mget_mask,p); 927 do_list(mget_mask, attribute,do_mget,False,True); 928 } 929 930 if (!*mget_mask) { 931 pstrcpy(mget_mask,cur_dir); 932 if(mget_mask[strlen(mget_mask)-1]!='\\') 933 pstrcat(mget_mask,"\\"); 934 pstrcat(mget_mask,"*"); 935 do_list(mget_mask, attribute,do_mget,False,True); 936 } 937 938 return 0; 939} 940 941/**************************************************************************** 942 Make a directory of name "name". 943****************************************************************************/ 944 945static BOOL do_mkdir(char *name) 946{ 947 if (!cli_mkdir(cli, name)) { 948 d_printf("%s making remote directory %s\n", 949 cli_errstr(cli),name); 950 return(False); 951 } 952 953 return(True); 954} 955 956/**************************************************************************** 957 Show 8.3 name of a file. 958****************************************************************************/ 959 960static BOOL do_altname(char *name) 961{ 962 fstring altname; 963 if (!NT_STATUS_IS_OK(cli_qpathinfo_alt_name(cli, name, altname))) { 964 d_printf("%s getting alt name for %s\n", 965 cli_errstr(cli),name); 966 return(False); 967 } 968 d_printf("%s\n", altname); 969 970 return(True); 971} 972 973/**************************************************************************** 974 Exit client. 975****************************************************************************/ 976 977static int cmd_quit(void) 978{ 979 cli_shutdown(cli); 980 exit(0); 981 /* NOTREACHED */ 982 return 0; 983} 984 985/**************************************************************************** 986 Make a directory. 987****************************************************************************/ 988 989static int cmd_mkdir(void) 990{ 991 pstring mask; 992 fstring buf; 993 char *p=buf; 994 995 pstrcpy(mask,cur_dir); 996 997 if (!next_token_nr(NULL,p,NULL,sizeof(buf))) { 998 if (!recurse) 999 d_printf("mkdir <dirname>\n"); 1000 return 1; 1001 } 1002 pstrcat(mask,p); 1003 1004 if (recurse) { 1005 pstring ddir; 1006 pstring ddir2; 1007 *ddir2 = 0; 1008 1009 pstrcpy(ddir,mask); 1010 trim_char(ddir,'.','\0'); 1011 p = strtok(ddir,"/\\"); 1012 while (p) { 1013 pstrcat(ddir2,p); 1014 if (!cli_chkpath(cli, ddir2)) { 1015 do_mkdir(ddir2); 1016 } 1017 pstrcat(ddir2,"\\"); 1018 p = strtok(NULL,"/\\"); 1019 } 1020 } else { 1021 do_mkdir(mask); 1022 } 1023 1024 return 0; 1025} 1026 1027/**************************************************************************** 1028 Show alt name. 1029****************************************************************************/ 1030 1031static int cmd_altname(void) 1032{ 1033 pstring name; 1034 fstring buf; 1035 char *p=buf; 1036 1037 pstrcpy(name,cur_dir); 1038 1039 if (!next_token_nr(NULL,p,NULL,sizeof(buf))) { 1040 d_printf("altname <file>\n"); 1041 return 1; 1042 } 1043 pstrcat(name,p); 1044 1045 do_altname(name); 1046 1047 return 0; 1048} 1049 1050/**************************************************************************** 1051 Put a single file. 1052****************************************************************************/ 1053 1054static int do_put(char *rname, char *lname, BOOL reput) 1055{ 1056 int fnum; 1057 XFILE *f; 1058 size_t start = 0; 1059 off_t nread = 0; 1060 char *buf = NULL; 1061 int maxwrite = io_bufsize; 1062 int rc = 0; 1063 1064 struct timeval tp_start; 1065 GetTimeOfDay(&tp_start); 1066 1067 if (reput) { 1068 fnum = cli_open(cli, rname, O_RDWR|O_CREAT, DENY_NONE); 1069 if (fnum >= 0) { 1070 if (!cli_qfileinfo(cli, fnum, NULL, &start, NULL, NULL, NULL, NULL, NULL) && 1071 !cli_getattrE(cli, fnum, NULL, &start, NULL, NULL, NULL)) { 1072 d_printf("getattrib: %s\n",cli_errstr(cli)); 1073 return 1; 1074 } 1075 } 1076 } else { 1077 fnum = cli_open(cli, rname, O_RDWR|O_CREAT|O_TRUNC, DENY_NONE); 1078 } 1079 1080 if (fnum == -1) { 1081 d_printf("%s opening remote file %s\n",cli_errstr(cli),rname); 1082 return 1; 1083 } 1084 1085 /* allow files to be piped into smbclient 1086 jdblair 24.jun.98 1087 1088 Note that in this case this function will exit(0) rather 1089 than returning. */ 1090 if (!strcmp(lname, "-")) { 1091 f = x_stdin; 1092 /* size of file is not known */ 1093 } else { 1094 f = x_fopen(lname,O_RDONLY, 0); 1095 if (f && reput) { 1096 if (x_tseek(f, start, SEEK_SET) == -1) { 1097 d_printf("Error seeking local file\n"); 1098 return 1; 1099 } 1100 } 1101 } 1102 1103 if (!f) { 1104 d_printf("Error opening local file %s\n",lname); 1105 return 1; 1106 } 1107 1108 DEBUG(1,("putting file %s as %s ",lname, 1109 rname)); 1110 1111 buf = (char *)malloc(maxwrite); 1112 if (!buf) { 1113 d_printf("ERROR: Not enough memory!\n"); 1114 return 1; 1115 } 1116 while (!x_feof(f)) { 1117 int n = maxwrite; 1118 int ret; 1119 1120 if ((n = readfile(buf,n,f)) < 1) { 1121 if((n == 0) && x_feof(f)) 1122 break; /* Empty local file. */ 1123 1124 d_printf("Error reading local file: %s\n", strerror(errno)); 1125 rc = 1; 1126 break; 1127 } 1128 1129 ret = cli_write(cli, fnum, 0, buf, nread + start, n); 1130 1131 if (n != ret) { 1132 d_printf("Error writing file: %s\n", cli_errstr(cli)); 1133 rc = 1; 1134 break; 1135 } 1136 1137 nread += n; 1138 } 1139 1140 if (!cli_close(cli, fnum)) { 1141 d_printf("%s closing remote file %s\n",cli_errstr(cli),rname); 1142 x_fclose(f); 1143 SAFE_FREE(buf); 1144 return 1; 1145 } 1146 1147 1148 if (f != x_stdin) { 1149 x_fclose(f); 1150 } 1151 1152 SAFE_FREE(buf); 1153 1154 { 1155 struct timeval tp_end; 1156 int this_time; 1157 1158 GetTimeOfDay(&tp_end); 1159 this_time = 1160 (tp_end.tv_sec - tp_start.tv_sec)*1000 + 1161 (tp_end.tv_usec - tp_start.tv_usec)/1000; 1162 put_total_time_ms += this_time; 1163 put_total_size += nread; 1164 1165 DEBUG(1,("(%3.1f kb/s) (average %3.1f kb/s)\n", 1166 nread / (1.024*this_time + 1.0e-4), 1167 put_total_size / (1.024*put_total_time_ms))); 1168 } 1169 1170 if (f == x_stdin) { 1171 cli_shutdown(cli); 1172 exit(0); 1173 } 1174 1175 return rc; 1176} 1177 1178/**************************************************************************** 1179 Put a file. 1180****************************************************************************/ 1181 1182static int cmd_put(void) 1183{ 1184 pstring lname; 1185 pstring rname; 1186 fstring buf; 1187 char *p=buf; 1188 1189 pstrcpy(rname,cur_dir); 1190 pstrcat(rname,"\\"); 1191 1192 if (!next_token_nr(NULL,p,NULL,sizeof(buf))) { 1193 d_printf("put <filename>\n"); 1194 return 1; 1195 } 1196 pstrcpy(lname,p); 1197 1198 if (next_token_nr(NULL,p,NULL,sizeof(buf))) 1199 pstrcat(rname,p); 1200 else 1201 pstrcat(rname,lname); 1202 1203 dos_clean_name(rname); 1204 1205 { 1206 SMB_STRUCT_STAT st; 1207 /* allow '-' to represent stdin 1208 jdblair, 24.jun.98 */ 1209 if (!file_exist(lname,&st) && 1210 (strcmp(lname,"-"))) { 1211 d_printf("%s does not exist\n",lname); 1212 return 1; 1213 } 1214 } 1215 1216 return do_put(rname, lname, False); 1217} 1218 1219/************************************* 1220 File list structure. 1221*************************************/ 1222 1223static struct file_list { 1224 struct file_list *prev, *next; 1225 char *file_path; 1226 BOOL isdir; 1227} *file_list; 1228 1229/**************************************************************************** 1230 Free a file_list structure. 1231****************************************************************************/ 1232 1233static void free_file_list (struct file_list * list) 1234{ 1235 struct file_list *tmp; 1236 1237 while (list) { 1238 tmp = list; 1239 DLIST_REMOVE(list, list); 1240 SAFE_FREE(tmp->file_path); 1241 SAFE_FREE(tmp); 1242 } 1243} 1244 1245/**************************************************************************** 1246 Seek in a directory/file list until you get something that doesn't start with 1247 the specified name. 1248****************************************************************************/ 1249 1250static BOOL seek_list(struct file_list *list, char *name) 1251{ 1252 while (list) { 1253 trim_string(list->file_path,"./","\n"); 1254 if (strncmp(list->file_path, name, strlen(name)) != 0) { 1255 return(True); 1256 } 1257 list = list->next; 1258 } 1259 1260 return(False); 1261} 1262 1263/**************************************************************************** 1264 Set the file selection mask. 1265****************************************************************************/ 1266 1267static int cmd_select(void) 1268{ 1269 pstrcpy(fileselection,""); 1270 next_token_nr(NULL,fileselection,NULL,sizeof(fileselection)); 1271 1272 return 0; 1273} 1274 1275/**************************************************************************** 1276 Recursive file matching function act as find 1277 match must be always set to True when calling this function 1278****************************************************************************/ 1279 1280static int file_find(struct file_list **list, const char *directory, 1281 const char *expression, BOOL match) 1282{ 1283 DIR *dir; 1284 struct file_list *entry; 1285 struct stat statbuf; 1286 int ret; 1287 char *path; 1288 BOOL isdir; 1289 const char *dname; 1290 1291 dir = opendir(directory); 1292 if (!dir) 1293 return -1; 1294 1295 while ((dname = readdirname(dir))) { 1296 if (!strcmp("..", dname)) 1297 continue; 1298 if (!strcmp(".", dname)) 1299 continue; 1300 1301 if (asprintf(&path, "%s/%s", directory, dname) <= 0) { 1302 continue; 1303 } 1304 1305 isdir = False; 1306 if (!match || !gen_fnmatch(expression, dname)) { 1307 if (recurse) { 1308 ret = stat(path, &statbuf); 1309 if (ret == 0) { 1310 if (S_ISDIR(statbuf.st_mode)) { 1311 isdir = True; 1312 ret = file_find(list, path, expression, False); 1313 } 1314 } else { 1315 d_printf("file_find: cannot stat file %s\n", path); 1316 } 1317 1318 if (ret == -1) { 1319 SAFE_FREE(path); 1320 closedir(dir); 1321 return -1; 1322 } 1323 } 1324 entry = (struct file_list *) malloc(sizeof (struct file_list)); 1325 if (!entry) { 1326 d_printf("Out of memory in file_find\n"); 1327 closedir(dir); 1328 return -1; 1329 } 1330 entry->file_path = path; 1331 entry->isdir = isdir; 1332 DLIST_ADD(*list, entry); 1333 } else { 1334 SAFE_FREE(path); 1335 } 1336 } 1337 1338 closedir(dir); 1339 return 0; 1340} 1341 1342/**************************************************************************** 1343 mput some files. 1344****************************************************************************/ 1345 1346static int cmd_mput(void) 1347{ 1348 fstring buf; 1349 char *p=buf; 1350 1351 while (next_token_nr(NULL,p,NULL,sizeof(buf))) { 1352 int ret; 1353 struct file_list *temp_list; 1354 char *quest, *lname, *rname; 1355 1356 file_list = NULL; 1357 1358 ret = file_find(&file_list, ".", p, True); 1359 if (ret) { 1360 free_file_list(file_list); 1361 continue; 1362 } 1363 1364 quest = NULL; 1365 lname = NULL; 1366 rname = NULL; 1367 1368 for (temp_list = file_list; temp_list; 1369 temp_list = temp_list->next) { 1370 1371 SAFE_FREE(lname); 1372 if (asprintf(&lname, "%s/", temp_list->file_path) <= 0) 1373 continue; 1374 trim_string(lname, "./", "/"); 1375 1376 /* check if it's a directory */ 1377 if (temp_list->isdir) { 1378 /* if (!recurse) continue; */ 1379 1380 SAFE_FREE(quest); 1381 if (asprintf(&quest, "Put directory %s? ", lname) < 0) break; 1382 if (prompt && !yesno(quest)) { /* No */ 1383 /* Skip the directory */ 1384 lname[strlen(lname)-1] = '/'; 1385 if (!seek_list(temp_list, lname)) 1386 break; 1387 } else { /* Yes */ 1388 SAFE_FREE(rname); 1389 if(asprintf(&rname, "%s%s", cur_dir, lname) < 0) break; 1390 dos_format(rname); 1391 if (!cli_chkpath(cli, rname) && 1392 !do_mkdir(rname)) { 1393 DEBUG (0, ("Unable to make dir, skipping...")); 1394 /* Skip the directory */ 1395 lname[strlen(lname)-1] = '/'; 1396 if (!seek_list(temp_list, lname)) 1397 break; 1398 } 1399 } 1400 continue; 1401 } else { 1402 SAFE_FREE(quest); 1403 if (asprintf(&quest,"Put file %s? ", lname) < 0) break; 1404 if (prompt && !yesno(quest)) /* No */ 1405 continue; 1406 1407 /* Yes */ 1408 SAFE_FREE(rname); 1409 if (asprintf(&rname, "%s%s", cur_dir, lname) < 0) break; 1410 } 1411 1412 dos_format(rname); 1413 1414 do_put(rname, lname, False); 1415 } 1416 free_file_list(file_list); 1417 SAFE_FREE(quest); 1418 SAFE_FREE(lname); 1419 SAFE_FREE(rname); 1420 } 1421 1422 return 0; 1423} 1424 1425/**************************************************************************** 1426 Cancel a print job. 1427****************************************************************************/ 1428 1429static int do_cancel(int job) 1430{ 1431 if (cli_printjob_del(cli, job)) { 1432 d_printf("Job %d cancelled\n",job); 1433 return 0; 1434 } else { 1435 d_printf("Error cancelling job %d : %s\n",job,cli_errstr(cli)); 1436 return 1; 1437 } 1438} 1439 1440/**************************************************************************** 1441 Cancel a print job. 1442****************************************************************************/ 1443 1444static int cmd_cancel(void) 1445{ 1446 fstring buf; 1447 int job; 1448 1449 if (!next_token_nr(NULL,buf,NULL,sizeof(buf))) { 1450 d_printf("cancel <jobid> ...\n"); 1451 return 1; 1452 } 1453 do { 1454 job = atoi(buf); 1455 do_cancel(job); 1456 } while (next_token_nr(NULL,buf,NULL,sizeof(buf))); 1457 1458 return 0; 1459} 1460 1461/**************************************************************************** 1462 Print a file. 1463****************************************************************************/ 1464 1465static int cmd_print(void) 1466{ 1467 pstring lname; 1468 pstring rname; 1469 char *p; 1470 1471 if (!next_token_nr(NULL,lname,NULL, sizeof(lname))) { 1472 d_printf("print <filename>\n"); 1473 return 1; 1474 } 1475 1476 pstrcpy(rname,lname); 1477 p = strrchr_m(rname,'/'); 1478 if (p) { 1479 slprintf(rname, sizeof(rname)-1, "%s-%d", p+1, (int)sys_getpid()); 1480 } 1481 1482 if (strequal(lname,"-")) { 1483 slprintf(rname, sizeof(rname)-1, "stdin-%d", (int)sys_getpid()); 1484 } 1485 1486 return do_put(rname, lname, False); 1487} 1488 1489/**************************************************************************** 1490 Show a print queue entry. 1491****************************************************************************/ 1492 1493static void queue_fn(struct print_job_info *p) 1494{ 1495 d_printf("%-6d %-9d %s\n", (int)p->id, (int)p->size, p->name); 1496} 1497 1498/**************************************************************************** 1499 Show a print queue. 1500****************************************************************************/ 1501 1502static int cmd_queue(void) 1503{ 1504 cli_print_queue(cli, queue_fn); 1505 1506 return 0; 1507} 1508 1509/**************************************************************************** 1510 Delete some files. 1511****************************************************************************/ 1512 1513static void do_del(file_info *finfo) 1514{ 1515 pstring mask; 1516 1517 pstrcpy(mask,cur_dir); 1518 pstrcat(mask,finfo->name); 1519 1520 if (finfo->mode & aDIR) 1521 return; 1522 1523 if (!cli_unlink(cli, mask)) { 1524 d_printf("%s deleting remote file %s\n",cli_errstr(cli),mask); 1525 } 1526} 1527 1528/**************************************************************************** 1529 Delete some files. 1530****************************************************************************/ 1531 1532static int cmd_del(void) 1533{ 1534 pstring mask; 1535 fstring buf; 1536 uint16 attribute = aSYSTEM | aHIDDEN; 1537 1538 if (recurse) 1539 attribute |= aDIR; 1540 1541 pstrcpy(mask,cur_dir); 1542 1543 if (!next_token_nr(NULL,buf,NULL,sizeof(buf))) { 1544 d_printf("del <filename>\n"); 1545 return 1; 1546 } 1547 pstrcat(mask,buf); 1548 1549 do_list(mask, attribute,do_del,False,False); 1550 1551 return 0; 1552} 1553 1554/**************************************************************************** 1555****************************************************************************/ 1556 1557static int cmd_open(void) 1558{ 1559 pstring mask; 1560 fstring buf; 1561 1562 pstrcpy(mask,cur_dir); 1563 1564 if (!next_token_nr(NULL,buf,NULL,sizeof(buf))) { 1565 d_printf("open <filename>\n"); 1566 return 1; 1567 } 1568 pstrcat(mask,buf); 1569 1570 cli_open(cli, mask, O_RDWR, DENY_ALL); 1571 1572 return 0; 1573} 1574 1575 1576/**************************************************************************** 1577 Remove a directory. 1578****************************************************************************/ 1579 1580static int cmd_rmdir(void) 1581{ 1582 pstring mask; 1583 fstring buf; 1584 1585 pstrcpy(mask,cur_dir); 1586 1587 if (!next_token_nr(NULL,buf,NULL,sizeof(buf))) { 1588 d_printf("rmdir <dirname>\n"); 1589 return 1; 1590 } 1591 pstrcat(mask,buf); 1592 1593 if (!cli_rmdir(cli, mask)) { 1594 d_printf("%s removing remote directory file %s\n", 1595 cli_errstr(cli),mask); 1596 } 1597 1598 return 0; 1599} 1600 1601/**************************************************************************** 1602 UNIX hardlink. 1603****************************************************************************/ 1604 1605static int cmd_link(void) 1606{ 1607 pstring src,dest; 1608 fstring buf,buf2; 1609 1610 if (!SERVER_HAS_UNIX_CIFS(cli)) { 1611 d_printf("Server doesn't support UNIX CIFS calls.\n"); 1612 return 1; 1613 } 1614 1615 pstrcpy(src,cur_dir); 1616 pstrcpy(dest,cur_dir); 1617 1618 if (!next_token(NULL,buf,NULL,sizeof(buf)) || 1619 !next_token(NULL,buf2,NULL, sizeof(buf2))) { 1620 d_printf("link <src> <dest>\n"); 1621 return 1; 1622 } 1623 1624 pstrcat(src,buf); 1625 pstrcat(dest,buf2); 1626 1627 if (!cli_unix_hardlink(cli, src, dest)) { 1628 d_printf("%s linking files (%s -> %s)\n", cli_errstr(cli), src, dest); 1629 return 1; 1630 } 1631 1632 return 0; 1633} 1634 1635/**************************************************************************** 1636 UNIX symlink. 1637****************************************************************************/ 1638 1639static int cmd_symlink(void) 1640{ 1641 pstring src,dest; 1642 fstring buf,buf2; 1643 1644 if (!SERVER_HAS_UNIX_CIFS(cli)) { 1645 d_printf("Server doesn't support UNIX CIFS calls.\n"); 1646 return 1; 1647 } 1648 1649 pstrcpy(src,cur_dir); 1650 pstrcpy(dest,cur_dir); 1651 1652 if (!next_token(NULL,buf,NULL,sizeof(buf)) || 1653 !next_token(NULL,buf2,NULL, sizeof(buf2))) { 1654 d_printf("symlink <src> <dest>\n"); 1655 return 1; 1656 } 1657 1658 pstrcat(src,buf); 1659 pstrcat(dest,buf2); 1660 1661 if (!cli_unix_symlink(cli, src, dest)) { 1662 d_printf("%s symlinking files (%s -> %s)\n", 1663 cli_errstr(cli), src, dest); 1664 return 1; 1665 } 1666 1667 return 0; 1668} 1669 1670/**************************************************************************** 1671 UNIX chmod. 1672****************************************************************************/ 1673 1674static int cmd_chmod(void) 1675{ 1676 pstring src; 1677 mode_t mode; 1678 fstring buf, buf2; 1679 1680 if (!SERVER_HAS_UNIX_CIFS(cli)) { 1681 d_printf("Server doesn't support UNIX CIFS calls.\n"); 1682 return 1; 1683 } 1684 1685 pstrcpy(src,cur_dir); 1686 1687 if (!next_token(NULL,buf,NULL,sizeof(buf)) || 1688 !next_token(NULL,buf2,NULL, sizeof(buf2))) { 1689 d_printf("chmod mode file\n"); 1690 return 1; 1691 } 1692 1693 mode = (mode_t)strtol(buf, NULL, 8); 1694 pstrcat(src,buf2); 1695 1696 if (!cli_unix_chmod(cli, src, mode)) { 1697 d_printf("%s chmod file %s 0%o\n", 1698 cli_errstr(cli), src, (unsigned int)mode); 1699 return 1; 1700 } 1701 1702 return 0; 1703} 1704 1705/**************************************************************************** 1706 UNIX chown. 1707****************************************************************************/ 1708 1709static int cmd_chown(void) 1710{ 1711 pstring src; 1712 uid_t uid; 1713 gid_t gid; 1714 fstring buf, buf2, buf3; 1715 1716 if (!SERVER_HAS_UNIX_CIFS(cli)) { 1717 d_printf("Server doesn't support UNIX CIFS calls.\n"); 1718 return 1; 1719 } 1720 1721 pstrcpy(src,cur_dir); 1722 1723 if (!next_token(NULL,buf,NULL,sizeof(buf)) || 1724 !next_token(NULL,buf2,NULL, sizeof(buf2)) || 1725 !next_token(NULL,buf3,NULL, sizeof(buf3))) { 1726 d_printf("chown uid gid file\n"); 1727 return 1; 1728 } 1729 1730 uid = (uid_t)atoi(buf); 1731 gid = (gid_t)atoi(buf2); 1732 pstrcat(src,buf3); 1733 1734 if (!cli_unix_chown(cli, src, uid, gid)) { 1735 d_printf("%s chown file %s uid=%d, gid=%d\n", 1736 cli_errstr(cli), src, (int)uid, (int)gid); 1737 return 1; 1738 } 1739 1740 return 0; 1741} 1742 1743/**************************************************************************** 1744 Rename some file. 1745****************************************************************************/ 1746 1747static int cmd_rename(void) 1748{ 1749 pstring src,dest; 1750 fstring buf,buf2; 1751 1752 pstrcpy(src,cur_dir); 1753 pstrcpy(dest,cur_dir); 1754 1755 if (!next_token_nr(NULL,buf,NULL,sizeof(buf)) || 1756 !next_token_nr(NULL,buf2,NULL, sizeof(buf2))) { 1757 d_printf("rename <src> <dest>\n"); 1758 return 1; 1759 } 1760 1761 pstrcat(src,buf); 1762 pstrcat(dest,buf2); 1763 1764 if (!cli_rename(cli, src, dest)) { 1765 d_printf("%s renaming files\n",cli_errstr(cli)); 1766 return 1; 1767 } 1768 1769 return 0; 1770} 1771 1772/**************************************************************************** 1773 Toggle the prompt flag. 1774****************************************************************************/ 1775 1776static int cmd_prompt(void) 1777{ 1778 prompt = !prompt; 1779 DEBUG(2,("prompting is now %s\n",prompt?"on":"off")); 1780 1781 return 1; 1782} 1783 1784/**************************************************************************** 1785 Set the newer than time. 1786****************************************************************************/ 1787 1788static int cmd_newer(void) 1789{ 1790 fstring buf; 1791 BOOL ok; 1792 SMB_STRUCT_STAT sbuf; 1793 1794 ok = next_token_nr(NULL,buf,NULL,sizeof(buf)); 1795 if (ok && (sys_stat(buf,&sbuf) == 0)) { 1796 newer_than = sbuf.st_mtime; 1797 DEBUG(1,("Getting files newer than %s", 1798 asctime(LocalTime(&newer_than)))); 1799 } else { 1800 newer_than = 0; 1801 } 1802 1803 if (ok && newer_than == 0) { 1804 d_printf("Error setting newer-than time\n"); 1805 return 1; 1806 } 1807 1808 return 0; 1809} 1810 1811/**************************************************************************** 1812 Set the archive level. 1813****************************************************************************/ 1814 1815static int cmd_archive(void) 1816{ 1817 fstring buf; 1818 1819 if (next_token_nr(NULL,buf,NULL,sizeof(buf))) { 1820 archive_level = atoi(buf); 1821 } else 1822 d_printf("Archive level is %d\n",archive_level); 1823 1824 return 0; 1825} 1826 1827/**************************************************************************** 1828 Toggle the lowercaseflag. 1829****************************************************************************/ 1830 1831static int cmd_lowercase(void) 1832{ 1833 lowercase = !lowercase; 1834 DEBUG(2,("filename lowercasing is now %s\n",lowercase?"on":"off")); 1835 1836 return 0; 1837} 1838 1839/**************************************************************************** 1840 Toggle the recurse flag. 1841****************************************************************************/ 1842 1843static int cmd_recurse(void) 1844{ 1845 recurse = !recurse; 1846 DEBUG(2,("directory recursion is now %s\n",recurse?"on":"off")); 1847 1848 return 0; 1849} 1850 1851/**************************************************************************** 1852 Toggle the translate flag. 1853****************************************************************************/ 1854 1855static int cmd_translate(void) 1856{ 1857 translation = !translation; 1858 DEBUG(2,("CR/LF<->LF and print text translation now %s\n", 1859 translation?"on":"off")); 1860 1861 return 0; 1862} 1863 1864/**************************************************************************** 1865 Do a printmode command. 1866****************************************************************************/ 1867 1868static int cmd_printmode(void) 1869{ 1870 fstring buf; 1871 fstring mode; 1872 1873 if (next_token_nr(NULL,buf,NULL,sizeof(buf))) { 1874 if (strequal(buf,"text")) { 1875 printmode = 0; 1876 } else { 1877 if (strequal(buf,"graphics")) 1878 printmode = 1; 1879 else 1880 printmode = atoi(buf); 1881 } 1882 } 1883 1884 switch(printmode) { 1885 case 0: 1886 fstrcpy(mode,"text"); 1887 break; 1888 case 1: 1889 fstrcpy(mode,"graphics"); 1890 break; 1891 default: 1892 slprintf(mode,sizeof(mode)-1,"%d",printmode); 1893 break; 1894 } 1895 1896 DEBUG(2,("the printmode is now %s\n",mode)); 1897 1898 return 0; 1899} 1900 1901/**************************************************************************** 1902 Do the lcd command. 1903 ****************************************************************************/ 1904 1905static int cmd_lcd(void) 1906{ 1907 fstring buf; 1908 pstring d; 1909 1910 if (next_token_nr(NULL,buf,NULL,sizeof(buf))) 1911 chdir(buf); 1912 DEBUG(2,("the local directory is now %s\n",sys_getwd(d))); 1913 1914 return 0; 1915} 1916 1917/**************************************************************************** 1918 Get a file restarting at end of local file. 1919 ****************************************************************************/ 1920 1921static int cmd_reget(void) 1922{ 1923 pstring local_name; 1924 pstring remote_name; 1925 char *p; 1926 1927 pstrcpy(remote_name, cur_dir); 1928 pstrcat(remote_name, "\\"); 1929 1930 p = remote_name + strlen(remote_name); 1931 1932 if (!next_token_nr(NULL, p, NULL, sizeof(remote_name) - strlen(remote_name))) { 1933 d_printf("reget <filename>\n"); 1934 return 1; 1935 } 1936 pstrcpy(local_name, p); 1937 dos_clean_name(remote_name); 1938 1939 next_token_nr(NULL, local_name, NULL, sizeof(local_name)); 1940 1941 return do_get(remote_name, local_name, True); 1942} 1943 1944/**************************************************************************** 1945 Put a file restarting at end of local file. 1946 ****************************************************************************/ 1947 1948static int cmd_reput(void) 1949{ 1950 pstring local_name; 1951 pstring remote_name; 1952 fstring buf; 1953 char *p = buf; 1954 SMB_STRUCT_STAT st; 1955 1956 pstrcpy(remote_name, cur_dir); 1957 pstrcat(remote_name, "\\"); 1958 1959 if (!next_token_nr(NULL, p, NULL, sizeof(buf))) { 1960 d_printf("reput <filename>\n"); 1961 return 1; 1962 } 1963 pstrcpy(local_name, p); 1964 1965 if (!file_exist(local_name, &st)) { 1966 d_printf("%s does not exist\n", local_name); 1967 return 1; 1968 } 1969 1970 if (next_token_nr(NULL, p, NULL, sizeof(buf))) 1971 pstrcat(remote_name, p); 1972 else 1973 pstrcat(remote_name, local_name); 1974 1975 dos_clean_name(remote_name); 1976 1977 return do_put(remote_name, local_name, True); 1978} 1979 1980/**************************************************************************** 1981 List a share name. 1982 ****************************************************************************/ 1983 1984static void browse_fn(const char *name, uint32 m, 1985 const char *comment, void *state) 1986{ 1987 fstring typestr; 1988 1989 *typestr=0; 1990 1991 switch (m) 1992 { 1993 case STYPE_DISKTREE: 1994 fstrcpy(typestr,"Disk"); break; 1995 case STYPE_PRINTQ: 1996 fstrcpy(typestr,"Printer"); break; 1997 case STYPE_DEVICE: 1998 fstrcpy(typestr,"Device"); break; 1999 case STYPE_IPC: 2000 fstrcpy(typestr,"IPC"); break; 2001 } 2002 /* FIXME: If the remote machine returns non-ascii characters 2003 in any of these fields, they can corrupt the output. We 2004 should remove them. */ 2005 if (!grepable) { 2006 d_printf("\t%-15.15s%-10.10s%s\n", 2007 name,typestr,comment); 2008 } else { 2009 d_printf ("%s|%s|%s\n",typestr,name,comment); 2010 } 2011} 2012 2013/**************************************************************************** 2014 Try and browse available connections on a host. 2015****************************************************************************/ 2016 2017static BOOL browse_host(BOOL sort) 2018{ 2019 int ret; 2020 if (!grepable) { 2021 d_printf("\n\tSharename Type Comment\n"); 2022 d_printf("\t--------- ---- -------\n"); 2023 } 2024 2025 if((ret = cli_RNetShareEnum(cli, browse_fn, NULL)) == -1) 2026 d_printf("Error returning browse list: %s\n", cli_errstr(cli)); 2027 2028 return (ret != -1); 2029} 2030 2031/**************************************************************************** 2032 List a server name. 2033****************************************************************************/ 2034 2035static void server_fn(const char *name, uint32 m, 2036 const char *comment, void *state) 2037{ 2038 2039 if (!grepable){ 2040 d_printf("\t%-16.16s %s\n", name, comment); 2041 } else { 2042 d_printf("%s|%s|%s\n",(char *)state, name, comment); 2043 } 2044} 2045 2046/**************************************************************************** 2047 Try and browse available connections on a host. 2048****************************************************************************/ 2049 2050static BOOL list_servers(const char *wk_grp) 2051{ 2052 if (!cli->server_domain) 2053 return False; 2054 2055 if (!grepable) { 2056 d_printf("\n\tServer Comment\n"); 2057 d_printf("\t--------- -------\n"); 2058 }; 2059 cli_NetServerEnum(cli, cli->server_domain, SV_TYPE_ALL, server_fn, 2060 "Server"); 2061 2062 if (!grepable) { 2063 d_printf("\n\tWorkgroup Master\n"); 2064 d_printf("\t--------- -------\n"); 2065 }; 2066 2067 cli_NetServerEnum(cli, cli->server_domain, SV_TYPE_DOMAIN_ENUM, 2068 server_fn, "Workgroup"); 2069 return True; 2070} 2071 2072/* Some constants for completing filename arguments */ 2073 2074#define COMPL_NONE 0 /* No completions */ 2075#define COMPL_REMOTE 1 /* Complete remote filename */ 2076#define COMPL_LOCAL 2 /* Complete local filename */ 2077 2078/* This defines the commands supported by this client. 2079 * NOTE: The "!" must be the last one in the list because it's fn pointer 2080 * field is NULL, and NULL in that field is used in process_tok() 2081 * (below) to indicate the end of the list. crh 2082 */ 2083static struct 2084{ 2085 const char *name; 2086 int (*fn)(void); 2087 const char *description; 2088 char compl_args[2]; /* Completion argument info */ 2089} commands[] = { 2090 {"?",cmd_help,"[command] give help on a command",{COMPL_NONE,COMPL_NONE}}, 2091 {"altname",cmd_altname,"<file> show alt name",{COMPL_NONE,COMPL_NONE}}, 2092 {"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}}, 2093 {"blocksize",cmd_block,"blocksize <number> (default 20)",{COMPL_NONE,COMPL_NONE}}, 2094 {"cancel",cmd_cancel,"<jobid> cancel a print queue entry",{COMPL_NONE,COMPL_NONE}}, 2095 {"cd",cmd_cd,"[directory] change/report the remote directory",{COMPL_REMOTE,COMPL_NONE}}, 2096 {"chmod",cmd_chmod,"<src> <mode> chmod a file using UNIX permission",{COMPL_REMOTE,COMPL_REMOTE}}, 2097 {"chown",cmd_chown,"<src> <uid> <gid> chown a file using UNIX uids and gids",{COMPL_REMOTE,COMPL_REMOTE}}, 2098 {"del",cmd_del,"<mask> delete all matching files",{COMPL_REMOTE,COMPL_NONE}}, 2099 {"dir",cmd_dir,"<mask> list the contents of the current directory",{COMPL_REMOTE,COMPL_NONE}}, 2100 {"du",cmd_du,"<mask> computes the total size of the current directory",{COMPL_REMOTE,COMPL_NONE}}, 2101 {"exit",cmd_quit,"logoff the server",{COMPL_NONE,COMPL_NONE}}, 2102 {"get",cmd_get,"<remote name> [local name] get a file",{COMPL_REMOTE,COMPL_LOCAL}}, 2103 {"help",cmd_help,"[command] give help on a command",{COMPL_NONE,COMPL_NONE}}, 2104 {"history",cmd_history,"displays the command history",{COMPL_NONE,COMPL_NONE}}, 2105 {"lcd",cmd_lcd,"[directory] change/report the local current working directory",{COMPL_LOCAL,COMPL_NONE}}, 2106 {"link",cmd_link,"<src> <dest> create a UNIX hard link",{COMPL_REMOTE,COMPL_REMOTE}}, 2107 {"lowercase",cmd_lowercase,"toggle lowercasing of filenames for get",{COMPL_NONE,COMPL_NONE}}, 2108 {"ls",cmd_dir,"<mask> list the contents of the current directory",{COMPL_REMOTE,COMPL_NONE}}, 2109 {"mask",cmd_select,"<mask> mask all filenames against this",{COMPL_REMOTE,COMPL_NONE}}, 2110 {"md",cmd_mkdir,"<directory> make a directory",{COMPL_NONE,COMPL_NONE}}, 2111 {"mget",cmd_mget,"<mask> get all the matching files",{COMPL_REMOTE,COMPL_NONE}}, 2112 {"mkdir",cmd_mkdir,"<directory> make a directory",{COMPL_NONE,COMPL_NONE}}, 2113 {"more",cmd_more,"<remote name> view a remote file with your pager",{COMPL_REMOTE,COMPL_NONE}}, 2114 {"mput",cmd_mput,"<mask> put all matching files",{COMPL_REMOTE,COMPL_NONE}}, 2115 {"newer",cmd_newer,"<file> only mget files newer than the specified local file",{COMPL_LOCAL,COMPL_NONE}}, 2116 {"open",cmd_open,"<mask> open a file",{COMPL_REMOTE,COMPL_NONE}}, 2117 {"print",cmd_print,"<file name> print a file",{COMPL_NONE,COMPL_NONE}}, 2118 {"printmode",cmd_printmode,"<graphics or text> set the print mode",{COMPL_NONE,COMPL_NONE}}, 2119 {"prompt",cmd_prompt,"toggle prompting for filenames for mget and mput",{COMPL_NONE,COMPL_NONE}}, 2120 {"put",cmd_put,"<local name> [remote name] put a file",{COMPL_LOCAL,COMPL_REMOTE}}, 2121 {"pwd",cmd_pwd,"show current remote directory (same as 'cd' with no args)",{COMPL_NONE,COMPL_NONE}}, 2122 {"q",cmd_quit,"logoff the server",{COMPL_NONE,COMPL_NONE}}, 2123 {"queue",cmd_queue,"show the print queue",{COMPL_NONE,COMPL_NONE}}, 2124 {"quit",cmd_quit,"logoff the server",{COMPL_NONE,COMPL_NONE}}, 2125 {"rd",cmd_rmdir,"<directory> remove a directory",{COMPL_NONE,COMPL_NONE}}, 2126 {"recurse",cmd_recurse,"toggle directory recursion for mget and mput",{COMPL_NONE,COMPL_NONE}}, 2127 {"reget",cmd_reget,"<remote name> [local name] get a file restarting at end of local file",{COMPL_REMOTE,COMPL_LOCAL}}, 2128 {"rename",cmd_rename,"<src> <dest> rename some files",{COMPL_REMOTE,COMPL_REMOTE}}, 2129 {"reput",cmd_reput,"<local name> [remote name] put a file restarting at end of remote file",{COMPL_LOCAL,COMPL_REMOTE}}, 2130 {"rm",cmd_del,"<mask> delete all matching files",{COMPL_REMOTE,COMPL_NONE}}, 2131 {"rmdir",cmd_rmdir,"<directory> remove a directory",{COMPL_NONE,COMPL_NONE}}, 2132 {"setmode",cmd_setmode,"filename <setmode string> change modes of file",{COMPL_REMOTE,COMPL_NONE}}, 2133 {"symlink",cmd_symlink,"<src> <dest> create a UNIX symlink",{COMPL_REMOTE,COMPL_REMOTE}}, 2134 {"tar",cmd_tar,"tar <c|x>[IXFqbgNan] current directory to/from <file name>",{COMPL_NONE,COMPL_NONE}}, 2135 {"tarmode",cmd_tarmode,"<full|inc|reset|noreset> tar's behaviour towards archive bits",{COMPL_NONE,COMPL_NONE}}, 2136 {"translate",cmd_translate,"toggle text translation for printing",{COMPL_NONE,COMPL_NONE}}, 2137 2138 /* Yes, this must be here, see crh's comment above. */ 2139 {"!",NULL,"run a shell command on the local system",{COMPL_NONE,COMPL_NONE}}, 2140 {NULL,NULL,NULL,{COMPL_NONE,COMPL_NONE}} 2141}; 2142 2143/******************************************************************* 2144 Lookup a command string in the list of commands, including 2145 abbreviations. 2146******************************************************************/ 2147 2148static int process_tok(fstring tok) 2149{ 2150 int i = 0, matches = 0; 2151 int cmd=0; 2152 int tok_len = strlen(tok); 2153 2154 while (commands[i].fn != NULL) { 2155 if (strequal(commands[i].name,tok)) { 2156 matches = 1; 2157 cmd = i; 2158 break; 2159 } else if (strnequal(commands[i].name, tok, tok_len)) { 2160 matches++; 2161 cmd = i; 2162 } 2163 i++; 2164 } 2165 2166 if (matches == 0) 2167 return(-1); 2168 else if (matches == 1) 2169 return(cmd); 2170 else 2171 return(-2); 2172} 2173 2174/**************************************************************************** 2175 Help. 2176****************************************************************************/ 2177 2178static int cmd_help(void) 2179{ 2180 int i=0,j; 2181 fstring buf; 2182 2183 if (next_token_nr(NULL,buf,NULL,sizeof(buf))) { 2184 if ((i = process_tok(buf)) >= 0) 2185 d_printf("HELP %s:\n\t%s\n\n",commands[i].name,commands[i].description); 2186 } else { 2187 while (commands[i].description) { 2188 for (j=0; commands[i].description && (j<5); j++) { 2189 d_printf("%-15s",commands[i].name); 2190 i++; 2191 } 2192 d_printf("\n"); 2193 } 2194 } 2195 return 0; 2196} 2197 2198/**************************************************************************** 2199 Process a -c command string. 2200****************************************************************************/ 2201 2202static int process_command_string(char *cmd) 2203{ 2204 pstring line; 2205 const char *ptr; 2206 int rc = 0; 2207 2208 /* establish the connection if not already */ 2209 2210 if (!cli) { 2211 cli = do_connect(desthost, service); 2212 if (!cli) 2213 return 0; 2214 } 2215 2216 while (cmd[0] != '\0') { 2217 char *p; 2218 fstring tok; 2219 int i; 2220 2221 if ((p = strchr_m(cmd, ';')) == 0) { 2222 strncpy(line, cmd, 999); 2223 line[1000] = '\0'; 2224 cmd += strlen(cmd); 2225 } else { 2226 if (p - cmd > 999) 2227 p = cmd + 999; 2228 strncpy(line, cmd, p - cmd); 2229 line[p - cmd] = '\0'; 2230 cmd = p + 1; 2231 } 2232 2233 /* and get the first part of the command */ 2234 ptr = line; 2235 if (!next_token_nr(&ptr,tok,NULL,sizeof(tok))) continue; 2236 2237 if ((i = process_tok(tok)) >= 0) { 2238 rc = commands[i].fn(); 2239 } else if (i == -2) { 2240 d_printf("%s: command abbreviation ambiguous\n",tok); 2241 } else { 2242 d_printf("%s: command not found\n",tok); 2243 } 2244 } 2245 2246 return rc; 2247} 2248 2249#define MAX_COMPLETIONS 100 2250 2251typedef struct { 2252 pstring dirmask; 2253 char **matches; 2254 int count, samelen; 2255 const char *text; 2256 int len; 2257} completion_remote_t; 2258 2259static void completion_remote_filter(file_info *f, const char *mask, void *state) 2260{ 2261 completion_remote_t *info = (completion_remote_t *)state; 2262 2263 if ((info->count < MAX_COMPLETIONS - 1) && (strncmp(info->text, f->name, info->len) == 0) && (strcmp(f->name, ".") != 0) && (strcmp(f->name, "..") != 0)) { 2264 if ((info->dirmask[0] == 0) && !(f->mode & aDIR)) 2265 info->matches[info->count] = strdup(f->name); 2266 else { 2267 pstring tmp; 2268 2269 if (info->dirmask[0] != 0) 2270 pstrcpy(tmp, info->dirmask); 2271 else 2272 tmp[0] = 0; 2273 pstrcat(tmp, f->name); 2274 if (f->mode & aDIR) 2275 pstrcat(tmp, "/"); 2276 info->matches[info->count] = strdup(tmp); 2277 } 2278 if (info->matches[info->count] == NULL) 2279 return; 2280 if (f->mode & aDIR) 2281 smb_readline_ca_char(0); 2282 2283 if (info->count == 1) 2284 info->samelen = strlen(info->matches[info->count]); 2285 else 2286 while (strncmp(info->matches[info->count], info->matches[info->count-1], info->samelen) != 0) 2287 info->samelen--; 2288 info->count++; 2289 } 2290} 2291 2292static char **remote_completion(const char *text, int len) 2293{ 2294 pstring dirmask; 2295 int i; 2296 completion_remote_t info = { "", NULL, 1, 0, NULL, 0 }; 2297 2298 /* can't have non-static intialisation on Sun CC, so do it 2299 at run time here */ 2300 info.samelen = len; 2301 info.text = text; 2302 info.len = len; 2303 2304 if (len >= PATH_MAX) 2305 return(NULL); 2306 2307 info.matches = (char **)malloc(sizeof(info.matches[0])*MAX_COMPLETIONS); 2308 if (!info.matches) return NULL; 2309 info.matches[0] = NULL; 2310 2311 for (i = len-1; i >= 0; i--) 2312 if ((text[i] == '/') || (text[i] == '\\')) 2313 break; 2314 info.text = text+i+1; 2315 info.samelen = info.len = len-i-1; 2316 2317 if (i > 0) { 2318 strncpy(info.dirmask, text, i+1); 2319 info.dirmask[i+1] = 0; 2320 pstr_sprintf(dirmask, "%s%*s*", cur_dir, i-1, text); 2321 } else 2322 pstr_sprintf(dirmask, "%s*", cur_dir); 2323 2324 if (cli_list(cli, dirmask, aDIR | aSYSTEM | aHIDDEN, completion_remote_filter, &info) < 0) 2325 goto cleanup; 2326 2327 if (info.count == 2) 2328 info.matches[0] = strdup(info.matches[1]); 2329 else { 2330 info.matches[0] = malloc(info.samelen+1); 2331 if (!info.matches[0]) 2332 goto cleanup; 2333 strncpy(info.matches[0], info.matches[1], info.samelen); 2334 info.matches[0][info.samelen] = 0; 2335 } 2336 info.matches[info.count] = NULL; 2337 return info.matches; 2338 2339cleanup: 2340 for (i = 0; i < info.count; i++) 2341 free(info.matches[i]); 2342 free(info.matches); 2343 return NULL; 2344} 2345 2346static char **completion_fn(const char *text, int start, int end) 2347{ 2348 smb_readline_ca_char(' '); 2349 2350 if (start) { 2351 const char *buf, *sp; 2352 int i; 2353 char compl_type; 2354 2355 buf = smb_readline_get_line_buffer(); 2356 if (buf == NULL) 2357 return NULL; 2358 2359 sp = strchr(buf, ' '); 2360 if (sp == NULL) 2361 return NULL; 2362 2363 for (i = 0; commands[i].name; i++) 2364 if ((strncmp(commands[i].name, text, sp - buf) == 0) && (commands[i].name[sp - buf] == 0)) 2365 break; 2366 if (commands[i].name == NULL) 2367 return NULL; 2368 2369 while (*sp == ' ') 2370 sp++; 2371 2372 if (sp == (buf + start)) 2373 compl_type = commands[i].compl_args[0]; 2374 else 2375 compl_type = commands[i].compl_args[1]; 2376 2377 if (compl_type == COMPL_REMOTE) 2378 return remote_completion(text, end - start); 2379 else /* fall back to local filename completion */ 2380 return NULL; 2381 } else { 2382 char **matches; 2383 int i, len, samelen, count=1; 2384 2385 matches = (char **)malloc(sizeof(matches[0])*MAX_COMPLETIONS); 2386 if (!matches) return NULL; 2387 matches[0] = NULL; 2388 2389 len = strlen(text); 2390 for (i=0;commands[i].fn && count < MAX_COMPLETIONS-1;i++) { 2391 if (strncmp(text, commands[i].name, len) == 0) { 2392 matches[count] = strdup(commands[i].name); 2393 if (!matches[count]) 2394 goto cleanup; 2395 if (count == 1) 2396 samelen = strlen(matches[count]); 2397 else 2398 while (strncmp(matches[count], matches[count-1], samelen) != 0) 2399 samelen--; 2400 count++; 2401 } 2402 } 2403 2404 switch (count) { 2405 case 0: /* should never happen */ 2406 case 1: 2407 goto cleanup; 2408 case 2: 2409 matches[0] = strdup(matches[1]); 2410 break; 2411 default: 2412 matches[0] = malloc(samelen+1); 2413 if (!matches[0]) 2414 goto cleanup; 2415 strncpy(matches[0], matches[1], samelen); 2416 matches[0][samelen] = 0; 2417 } 2418 matches[count] = NULL; 2419 return matches; 2420 2421cleanup: 2422 for (i = 0; i < count; i++) 2423 free(matches[i]); 2424 2425 free(matches); 2426 return NULL; 2427 } 2428} 2429 2430/**************************************************************************** 2431 Make sure we swallow keepalives during idle time. 2432****************************************************************************/ 2433 2434static void readline_callback(void) 2435{ 2436 fd_set fds; 2437 struct timeval timeout; 2438 static time_t last_t; 2439 time_t t; 2440 2441 t = time(NULL); 2442 2443 if (t - last_t < 5) 2444 return; 2445 2446 last_t = t; 2447 2448 again: 2449 2450 if (cli->fd == -1) 2451 return; 2452 2453 FD_ZERO(&fds); 2454 FD_SET(cli->fd,&fds); 2455 2456 timeout.tv_sec = 0; 2457 timeout.tv_usec = 0; 2458 sys_select_intr(cli->fd+1,&fds,NULL,NULL,&timeout); 2459 2460 /* We deliberately use receive_smb instead of 2461 client_receive_smb as we want to receive 2462 session keepalives and then drop them here. 2463 */ 2464 if (FD_ISSET(cli->fd,&fds)) { 2465 receive_smb(cli->fd,cli->inbuf,0); 2466 goto again; 2467 } 2468 2469 cli_chkpath(cli, "\\"); 2470} 2471 2472/**************************************************************************** 2473 Process commands on stdin. 2474****************************************************************************/ 2475 2476static void process_stdin(void) 2477{ 2478 const char *ptr; 2479 2480 while (1) { 2481 fstring tok; 2482 fstring the_prompt; 2483 char *cline; 2484 pstring line; 2485 int i; 2486 2487 /* display a prompt */ 2488 slprintf(the_prompt, sizeof(the_prompt)-1, "smb: %s> ", cur_dir); 2489 cline = smb_readline(the_prompt, readline_callback, completion_fn); 2490 2491 if (!cline) break; 2492 2493 pstrcpy(line, cline); 2494 2495 /* special case - first char is ! */ 2496 if (*line == '!') { 2497 system(line + 1); 2498 continue; 2499 } 2500 2501 /* and get the first part of the command */ 2502 ptr = line; 2503 if (!next_token_nr(&ptr,tok,NULL,sizeof(tok))) continue; 2504 2505 if ((i = process_tok(tok)) >= 0) { 2506 commands[i].fn(); 2507 } else if (i == -2) { 2508 d_printf("%s: command abbreviation ambiguous\n",tok); 2509 } else { 2510 d_printf("%s: command not found\n",tok); 2511 } 2512 } 2513} 2514 2515/***************************************************** 2516 Return a connection to a server. 2517*******************************************************/ 2518 2519static struct cli_state *do_connect(const char *server, const char *share) 2520{ 2521 struct cli_state *c; 2522 struct nmb_name called, calling; 2523 const char *server_n; 2524 struct in_addr ip; 2525 fstring servicename; 2526 char *sharename; 2527 2528 /* make a copy so we don't modify the global string 'service' */ 2529 fstrcpy(servicename, share); 2530 sharename = servicename; 2531 if (*sharename == '\\') { 2532 server = sharename+2; 2533 sharename = strchr_m(server,'\\'); 2534 if (!sharename) return NULL; 2535 *sharename = 0; 2536 sharename++; 2537 } 2538 2539 server_n = server; 2540 2541 zero_ip(&ip); 2542 2543 make_nmb_name(&calling, global_myname(), 0x0); 2544 make_nmb_name(&called , server, name_type); 2545 2546 again: 2547 zero_ip(&ip); 2548 if (have_ip) ip = dest_ip; 2549 2550 /* have to open a new connection */ 2551 if (!(c=cli_initialise(NULL)) || (cli_set_port(c, port) != port) || 2552 !cli_connect(c, server_n, &ip)) { 2553 d_printf("Connection to %s failed\n", server_n); 2554 return NULL; 2555 } 2556 2557 c->protocol = max_protocol; 2558 c->use_kerberos = use_kerberos; 2559 cli_setup_signing_state(c, cmdline_auth_info.signing_state); 2560 2561 2562 if (!cli_session_request(c, &calling, &called)) { 2563 char *p; 2564 d_printf("session request to %s failed (%s)\n", 2565 called.name, cli_errstr(c)); 2566 cli_shutdown(c); 2567 if ((p=strchr_m(called.name, '.'))) { 2568 *p = 0; 2569 goto again; 2570 } 2571 if (strcmp(called.name, "*SMBSERVER")) { 2572 make_nmb_name(&called , "*SMBSERVER", 0x20); 2573 goto again; 2574 } 2575 return NULL; 2576 } 2577 2578 DEBUG(4,(" session request ok\n")); 2579 2580 if (!cli_negprot(c)) { 2581 d_printf("protocol negotiation failed\n"); 2582 cli_shutdown(c); 2583 return NULL; 2584 } 2585 2586 if (!got_pass) { 2587 char *pass = getpass("Password: "); 2588 if (pass) { 2589 pstrcpy(password, pass); 2590 got_pass = 1; 2591 } 2592 } 2593 2594 if (!cli_session_setup(c, username, 2595 password, strlen(password), 2596 password, strlen(password), 2597 lp_workgroup())) { 2598 /* if a password was not supplied then try again with a null username */ 2599 if (password[0] || !username[0] || use_kerberos || 2600 !cli_session_setup(c, "", "", 0, "", 0, lp_workgroup())) { 2601 d_printf("session setup failed: %s\n", cli_errstr(c)); 2602 if (NT_STATUS_V(cli_nt_error(c)) == 2603 NT_STATUS_V(NT_STATUS_MORE_PROCESSING_REQUIRED)) 2604 d_printf("did you forget to run kinit?\n"); 2605 cli_shutdown(c); 2606 return NULL; 2607 } 2608 d_printf("Anonymous login successful\n"); 2609 } 2610 2611 if (*c->server_domain) { 2612 DEBUG(1,("Domain=[%s] OS=[%s] Server=[%s]\n", 2613 c->server_domain,c->server_os,c->server_type)); 2614 } else if (*c->server_os || *c->server_type){ 2615 DEBUG(1,("OS=[%s] Server=[%s]\n", 2616 c->server_os,c->server_type)); 2617 } 2618 2619 DEBUG(4,(" session setup ok\n")); 2620 2621 if (!cli_send_tconX(c, sharename, "?????", 2622 password, strlen(password)+1)) { 2623 d_printf("tree connect failed: %s\n", cli_errstr(c)); 2624 cli_shutdown(c); 2625 return NULL; 2626 } 2627 2628 DEBUG(4,(" tconx ok\n")); 2629 2630 return c; 2631} 2632 2633/**************************************************************************** 2634 Process commands from the client. 2635****************************************************************************/ 2636 2637static int process(char *base_directory) 2638{ 2639 int rc = 0; 2640 2641 cli = do_connect(desthost, service); 2642 if (!cli) { 2643 return 1; 2644 } 2645 2646 if (*base_directory) do_cd(base_directory); 2647 2648 if (cmdstr) { 2649 rc = process_command_string(cmdstr); 2650 } else { 2651 process_stdin(); 2652 } 2653 2654 cli_shutdown(cli); 2655 return rc; 2656} 2657 2658/**************************************************************************** 2659 Handle a -L query. 2660****************************************************************************/ 2661 2662static int do_host_query(char *query_host) 2663{ 2664 cli = do_connect(query_host, "IPC$"); 2665 if (!cli) 2666 return 1; 2667 2668 browse_host(True); 2669 2670 if (port != 139) { 2671 2672 /* Workgroups simply don't make sense over anything 2673 else but port 139... */ 2674 2675 cli_shutdown(cli); 2676 port = 139; 2677 cli = do_connect(query_host, "IPC$"); 2678 } 2679 2680 if (cli == NULL) { 2681 d_printf("NetBIOS over TCP disabled -- no workgroup available\n"); 2682 return 1; 2683 } 2684 2685 list_servers(lp_workgroup()); 2686 2687 cli_shutdown(cli); 2688 2689 return(0); 2690} 2691 2692 2693/**************************************************************************** 2694 Handle a tar operation. 2695****************************************************************************/ 2696 2697static int do_tar_op(char *base_directory) 2698{ 2699 int ret; 2700 2701 /* do we already have a connection? */ 2702 if (!cli) { 2703 cli = do_connect(desthost, service); 2704 if (!cli) 2705 return 1; 2706 } 2707 2708 recurse=True; 2709 2710 if (*base_directory) do_cd(base_directory); 2711 2712 ret=process_tar(); 2713 2714 cli_shutdown(cli); 2715 2716 return(ret); 2717} 2718 2719/**************************************************************************** 2720 Handle a message operation. 2721****************************************************************************/ 2722 2723static int do_message_op(void) 2724{ 2725 struct in_addr ip; 2726 struct nmb_name called, calling; 2727 fstring server_name; 2728 char name_type_hex[10]; 2729 2730 make_nmb_name(&calling, global_myname(), 0x0); 2731 make_nmb_name(&called , desthost, name_type); 2732 2733 fstrcpy(server_name, desthost); 2734 snprintf(name_type_hex, sizeof(name_type_hex), "#%X", name_type); 2735 fstrcat(server_name, name_type_hex); 2736 2737 zero_ip(&ip); 2738 if (have_ip) ip = dest_ip; 2739 2740 if (!(cli=cli_initialise(NULL)) || (cli_set_port(cli, port) != port) || 2741 !cli_connect(cli, server_name, &ip)) { 2742 d_printf("Connection to %s failed\n", desthost); 2743 return 1; 2744 } 2745 2746 if (!cli_session_request(cli, &calling, &called)) { 2747 d_printf("session request failed\n"); 2748 cli_shutdown(cli); 2749 return 1; 2750 } 2751 2752 send_message(); 2753 cli_shutdown(cli); 2754 2755 return 0; 2756} 2757 2758 2759/** 2760 * Process "-L hostname" option. 2761 * 2762 * We don't actually do anything yet -- we just stash the name in a 2763 * global variable and do the query when all options have been read. 2764 **/ 2765 2766static void remember_query_host(const char *arg, 2767 pstring query_host) 2768{ 2769 char *slash; 2770 2771 while (*arg == '\\' || *arg == '/') 2772 arg++; 2773 pstrcpy(query_host, arg); 2774 if ((slash = strchr(query_host, '/')) 2775 || (slash = strchr(query_host, '\\'))) { 2776 *slash = 0; 2777 } 2778} 2779 2780/**************************************************************************** 2781 main program 2782****************************************************************************/ 2783 2784 int main(int argc,char *argv[]) 2785{ 2786 extern BOOL AllowDebugChange; 2787 fstring base_directory; 2788 int opt; 2789 pstring query_host; 2790 BOOL message = False; 2791 extern char tar_type; 2792 pstring term_code; 2793 static const char *new_name_resolve_order = NULL; 2794 poptContext pc; 2795 char *p; 2796 int rc = 0; 2797 fstring new_workgroup; 2798 struct poptOption long_options[] = { 2799 POPT_AUTOHELP 2800 2801 { "name-resolve", 'R', POPT_ARG_STRING, &new_name_resolve_order, 'R', "Use these name resolution services only", "NAME-RESOLVE-ORDER" }, 2802 { "message", 'M', POPT_ARG_STRING, NULL, 'M', "Send message", "HOST" }, 2803 { "ip-address", 'I', POPT_ARG_STRING, NULL, 'I', "Use this IP to connect to", "IP" }, 2804 { "stderr", 'E', POPT_ARG_NONE, NULL, 'E', "Write messages to stderr instead of stdout" }, 2805 { "list", 'L', POPT_ARG_STRING, NULL, 'L', "Get a list of shares available on a host", "HOST" }, 2806 { "terminal", 't', POPT_ARG_STRING, NULL, 't', "Terminal I/O code {sjis|euc|jis7|jis8|junet|hex}", "CODE" }, 2807 { "max-protocol", 'm', POPT_ARG_STRING, NULL, 'm', "Set the max protocol level", "LEVEL" }, 2808 { "tar", 'T', POPT_ARG_STRING, NULL, 'T', "Command line tar", "<c|x>IXFqgbNan" }, 2809 { "directory", 'D', POPT_ARG_STRING, NULL, 'D', "Start from directory", "DIR" }, 2810 { "command", 'c', POPT_ARG_STRING, &cmdstr, 'c', "Execute semicolon separated commands" }, 2811 { "send-buffer", 'b', POPT_ARG_INT, &io_bufsize, 'b', "Changes the transmit/send buffer", "BYTES" }, 2812 { "port", 'p', POPT_ARG_INT, &port, 'p', "Port to connect to", "PORT" }, 2813 { "grepable", 'g', POPT_ARG_NONE, NULL, 'g', "Produce grepable output" }, 2814 POPT_COMMON_SAMBA 2815 POPT_COMMON_CONNECTION 2816 POPT_COMMON_CREDENTIALS 2817 POPT_TABLEEND 2818 }; 2819 2820 2821#ifdef KANJI 2822 pstrcpy(term_code, KANJI); 2823#else /* KANJI */ 2824 *term_code = 0; 2825#endif /* KANJI */ 2826 2827 *query_host = 0; 2828 *base_directory = 0; 2829 2830 /* initialize the workgroup name so we can determine whether or 2831 not it was set by a command line option */ 2832 2833 set_global_myworkgroup( "" ); 2834 2835 /* set default debug level to 0 regardless of what smb.conf sets */ 2836 setup_logging( "smbclient", True ); 2837 DEBUGLEVEL_CLASS[DBGC_ALL] = 1; 2838 dbf = x_stderr; 2839 x_setbuf( x_stderr, NULL ); 2840 2841 pc = poptGetContext("smbclient", argc, (const char **) argv, long_options, 2842 POPT_CONTEXT_KEEP_FIRST); 2843 poptSetOtherOptionHelp(pc, "service <password>"); 2844 2845 in_client = True; /* Make sure that we tell lp_load we are */ 2846 2847 while ((opt = poptGetNextOpt(pc)) != -1) { 2848 switch (opt) { 2849 case 'M': 2850 /* Messages are sent to NetBIOS name type 0x3 2851 * (Messenger Service). Make sure we default 2852 * to port 139 instead of port 445. srl,crh 2853 */ 2854 name_type = 0x03; 2855 pstrcpy(desthost,poptGetOptArg(pc)); 2856 if( 0 == port ) 2857 port = 139; 2858 message = True; 2859 break; 2860 case 'I': 2861 { 2862 dest_ip = *interpret_addr2(poptGetOptArg(pc)); 2863 if (is_zero_ip(dest_ip)) 2864 exit(1); 2865 have_ip = True; 2866 } 2867 break; 2868 case 'E': 2869 dbf = x_stderr; 2870 display_set_stderr(); 2871 break; 2872 2873 case 'L': 2874 remember_query_host(poptGetOptArg(pc), query_host); 2875 break; 2876 case 't': 2877 pstrcpy(term_code, poptGetOptArg(pc)); 2878 break; 2879 case 'm': 2880 max_protocol = interpret_protocol(poptGetOptArg(pc), max_protocol); 2881 break; 2882 case 'T': 2883 /* We must use old option processing for this. Find the 2884 * position of the -T option in the raw argv[]. */ 2885 { 2886 int i, optnum; 2887 for (i = 1; i < argc; i++) { 2888 if (strncmp("-T", argv[i],2)==0) 2889 break; 2890 } 2891 i++; 2892 if (!(optnum = tar_parseargs(argc, argv, poptGetOptArg(pc), i))) { 2893 poptPrintUsage(pc, stderr, 0); 2894 exit(1); 2895 } 2896 /* Now we must eat (optnum - i) options - they have 2897 * been processed by tar_parseargs(). 2898 */ 2899 optnum -= i; 2900 for (i = 0; i < optnum; i++) 2901 poptGetOptArg(pc); 2902 } 2903 break; 2904 case 'D': 2905 fstrcpy(base_directory,poptGetOptArg(pc)); 2906 break; 2907 case 'g': 2908 grepable=True; 2909 break; 2910 } 2911 } 2912 2913 poptGetArg(pc); 2914 2915 /* 2916 * Don't load debug level from smb.conf. It should be 2917 * set by cmdline arg or remain default (0) 2918 */ 2919 AllowDebugChange = False; 2920 2921 /* save the workgroup... 2922 2923 FIXME!! do we need to do tyhis for other options as well 2924 (or maybe a generic way to keep lp_load() from overwriting 2925 everything)? */ 2926 2927 fstrcpy( new_workgroup, lp_workgroup() ); 2928 2929 if (!lp_load(dyn_CONFIGFILE,True,False,False)) { 2930 fprintf(stderr, "%s: Can't load %s - run testparm to debug it\n", 2931 argv[0], dyn_CONFIGFILE); 2932 } 2933 2934 load_interfaces(); 2935 2936 if ( strlen(new_workgroup) != 0 ) 2937 set_global_myworkgroup( new_workgroup ); 2938 2939 if(poptPeekArg(pc)) { 2940 pstrcpy(service,poptGetArg(pc)); 2941 /* Convert any '/' characters in the service name to '\' characters */ 2942 string_replace(service, '/','\\'); 2943 2944 if (count_chars(service,'\\') < 3) { 2945 d_printf("\n%s: Not enough '\\' characters in service\n",service); 2946 poptPrintUsage(pc, stderr, 0); 2947 exit(1); 2948 } 2949 } 2950 2951 if (poptPeekArg(pc) && !cmdline_auth_info.got_pass) { 2952 cmdline_auth_info.got_pass = True; 2953 pstrcpy(cmdline_auth_info.password,poptGetArg(pc)); 2954 } 2955 2956 init_names(); 2957 2958 if(new_name_resolve_order) 2959 lp_set_name_resolve_order(new_name_resolve_order); 2960 2961 if (!tar_type && !*query_host && !*service && !message) { 2962 poptPrintUsage(pc, stderr, 0); 2963 exit(1); 2964 } 2965 2966 poptFreeContext(pc); 2967 2968 pstrcpy(username, cmdline_auth_info.username); 2969 pstrcpy(password, cmdline_auth_info.password); 2970 2971 use_kerberos = cmdline_auth_info.use_kerberos; 2972 got_pass = cmdline_auth_info.got_pass; 2973 2974 DEBUG(3,("Client started (version %s).\n", SAMBA_VERSION_STRING)); 2975 2976 if (tar_type) { 2977 if (cmdstr) 2978 process_command_string(cmdstr); 2979 return do_tar_op(base_directory); 2980 } 2981 2982 if ((p=strchr_m(query_host,'#'))) { 2983 *p = 0; 2984 p++; 2985 sscanf(p, "%x", &name_type); 2986 } 2987 2988 if (*query_host) { 2989 return do_host_query(query_host); 2990 } 2991 2992 if (message) { 2993 return do_message_op(); 2994 } 2995 2996 if (process(base_directory)) { 2997 return 1; 2998 } 2999 3000 return rc; 3001} 3002