/* Unix SMB/CIFS implementation. SMB client Copyright (C) Andrew Tridgell 1994-1998 Copyright (C) Simo Sorce 2001-2002 Copyright (C) Jelmer Vernooij 2003 Copyright (C) Gerald (Jerry) Carter 2004 Copyright (C) Jeremy Allison 1994-2007 This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 3 of the License, or (at your option) any later version. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program. If not, see . */ #include "includes.h" #include "client/client_proto.h" #include "include/rpc_client.h" #ifndef REGISTER #define REGISTER 0 #endif extern bool AllowDebugChange; extern bool override_logfile; extern char tar_type; extern bool in_client; static int port = 0; static char *service; static char *desthost; static char *calling_name; static bool grepable = false; static char *cmdstr = NULL; static int io_bufsize = 64512; static int name_type = 0x20; extern int max_protocol; static int process_tok(char *tok); static int cmd_help(void); #define CREATE_ACCESS_READ READ_CONTROL_ACCESS /* 30 second timeout on most commands */ #define CLIENT_TIMEOUT (30*1000) #define SHORT_TIMEOUT (5*1000) /* value for unused fid field in trans2 secondary request */ #define FID_UNUSED (0xFFFF) time_t newer_than = 0; static int archive_level = 0; static bool translation = false; static bool have_ip; /* clitar bits insert */ extern int blocksize; extern bool tar_inc; extern bool tar_reset; /* clitar bits end */ static bool prompt = true; static bool recurse = false; static bool showacls = false; bool lowercase = false; static struct sockaddr_storage dest_ss; #define SEPARATORS " \t\n\r" static bool abort_mget = true; /* timing globals */ SMB_BIG_UINT get_total_size = 0; unsigned int get_total_time_ms = 0; static SMB_BIG_UINT put_total_size = 0; static unsigned int put_total_time_ms = 0; /* totals globals */ static double dir_total; /* root cli_state connection */ struct cli_state *cli; static char CLI_DIRSEP_CHAR = '\\'; static char CLI_DIRSEP_STR[] = { '\\', '\0' }; /* Accessor functions for directory paths. */ static char *fileselection; static const char *client_get_fileselection(void) { if (fileselection) { return fileselection; } return ""; } static const char *client_set_fileselection(const char *new_fs) { SAFE_FREE(fileselection); if (new_fs) { fileselection = SMB_STRDUP(new_fs); } return client_get_fileselection(); } static char *cwd; static const char *client_get_cwd(void) { if (cwd) { return cwd; } return CLI_DIRSEP_STR; } static const char *client_set_cwd(const char *new_cwd) { SAFE_FREE(cwd); if (new_cwd) { cwd = SMB_STRDUP(new_cwd); } return client_get_cwd(); } static char *cur_dir; const char *client_get_cur_dir(void) { if (cur_dir) { return cur_dir; } return CLI_DIRSEP_STR; } const char *client_set_cur_dir(const char *newdir) { SAFE_FREE(cur_dir); if (newdir) { cur_dir = SMB_STRDUP(newdir); } return client_get_cur_dir(); } /**************************************************************************** Write to a local file with CR/LF->LF translation if appropriate. Return the number taken from the buffer. This may not equal the number written. ****************************************************************************/ static int writefile(int f, char *b, int n) { int i; if (!translation) { return write(f,b,n); } i = 0; while (i < n) { if (*b == '\r' && (i<(n-1)) && *(b+1) == '\n') { b++;i++; } if (write(f, b, 1) != 1) { break; } b++; i++; } return(i); } /**************************************************************************** Read from a file with LF->CR/LF translation if appropriate. Return the number read. read approx n bytes. ****************************************************************************/ static int readfile(char *b, int n, XFILE *f) { int i; int c; if (!translation) return x_fread(b,1,n,f); i = 0; while (i < (n - 1) && (i < BUFFER_SIZE)) { if ((c = x_getc(f)) == EOF) { break; } if (c == '\n') { /* change all LFs to CR/LF */ b[i++] = '\r'; } b[i++] = c; } return(i); } /**************************************************************************** Send a message. ****************************************************************************/ static void send_message(void) { int total_len = 0; int grp_id; if (!cli_message_start(cli, desthost, get_cmdline_auth_info_username(), &grp_id)) { d_printf("message start: %s\n", cli_errstr(cli)); return; } d_printf("Connected. Type your message, ending it with a Control-D\n"); while (!feof(stdin) && total_len < 1600) { int maxlen = MIN(1600 - total_len,127); char msg[1024]; int l=0; int c; ZERO_ARRAY(msg); for (l=0;l 0) && (strlen(msg) == 0)) { break; } if (!cli_message_text(cli, msg, l, grp_id)) { d_printf("SMBsendtxt failed (%s)\n",cli_errstr(cli)); return; } total_len += l; } if (total_len >= 1600) d_printf("the message was truncated to 1600 bytes\n"); else d_printf("sent %d bytes\n",total_len); if (!cli_message_end(cli, grp_id)) { d_printf("SMBsendend failed (%s)\n",cli_errstr(cli)); return; } } /**************************************************************************** Check the space on a device. ****************************************************************************/ static int do_dskattr(void) { int total, bsize, avail; struct cli_state *targetcli = NULL; char *targetpath = NULL; TALLOC_CTX *ctx = talloc_tos(); if ( !cli_resolve_path(ctx, "", cli, client_get_cur_dir(), &targetcli, &targetpath)) { d_printf("Error in dskattr: %s\n", cli_errstr(cli)); return 1; } if (!cli_dskattr(targetcli, &bsize, &total, &avail)) { d_printf("Error in dskattr: %s\n",cli_errstr(targetcli)); return 1; } d_printf("\n\t\t%d blocks of size %d. %d blocks available\n", total, bsize, avail); return 0; } /**************************************************************************** Show cd/pwd. ****************************************************************************/ static int cmd_pwd(void) { d_printf("Current directory is %s",service); d_printf("%s\n",client_get_cur_dir()); return 0; } /**************************************************************************** Change directory - inner section. ****************************************************************************/ static int do_cd(const char *new_dir) { char *newdir = NULL; char *saved_dir = NULL; char *new_cd = NULL; char *targetpath = NULL; struct cli_state *targetcli = NULL; SMB_STRUCT_STAT sbuf; uint32 attributes; int ret = 1; TALLOC_CTX *ctx = talloc_stackframe(); newdir = talloc_strdup(ctx, new_dir); if (!newdir) { TALLOC_FREE(ctx); return 1; } string_replace(newdir,'/','\\'); /* Save the current directory in case the new directory is invalid */ saved_dir = talloc_strdup(ctx, client_get_cur_dir()); if (!saved_dir) { TALLOC_FREE(ctx); return 1; } if (*newdir == CLI_DIRSEP_CHAR) { client_set_cur_dir(newdir); new_cd = newdir; } else { new_cd = talloc_asprintf(ctx, "%s%s", client_get_cur_dir(), newdir); if (!new_cd) { goto out; } if ((new_cd[0] != '\0') && (*(new_cd+strlen(new_cd)-1) != CLI_DIRSEP_CHAR)) { new_cd = talloc_asprintf_append(new_cd, CLI_DIRSEP_STR); if (!new_cd) { goto out; } } client_set_cur_dir(new_cd); } if (!new_cd) { goto out; } new_cd = clean_name(ctx, new_cd); client_set_cur_dir(new_cd); if ( !cli_resolve_path(ctx, "", cli, new_cd, &targetcli, &targetpath)) { d_printf("cd %s: %s\n", new_cd, cli_errstr(cli)); client_set_cur_dir(saved_dir); goto out; } if (strequal(targetpath,CLI_DIRSEP_STR )) { TALLOC_FREE(ctx); return 0; } /* Use a trans2_qpathinfo to test directories for modern servers. Except Win9x doesn't support the qpathinfo_basic() call..... */ if (targetcli->protocol > PROTOCOL_LANMAN2 && !targetcli->win95) { if (!cli_qpathinfo_basic( targetcli, targetpath, &sbuf, &attributes ) ) { d_printf("cd %s: %s\n", new_cd, cli_errstr(targetcli)); client_set_cur_dir(saved_dir); goto out; } if (!(attributes & FILE_ATTRIBUTE_DIRECTORY)) { d_printf("cd %s: not a directory\n", new_cd); client_set_cur_dir(saved_dir); goto out; } } else { targetpath = talloc_asprintf(ctx, "%s%s", targetpath, CLI_DIRSEP_STR ); if (!targetpath) { client_set_cur_dir(saved_dir); goto out; } targetpath = clean_name(ctx, targetpath); if (!targetpath) { client_set_cur_dir(saved_dir); goto out; } if (!cli_chkpath(targetcli, targetpath)) { d_printf("cd %s: %s\n", new_cd, cli_errstr(targetcli)); client_set_cur_dir(saved_dir); goto out; } } ret = 0; out: TALLOC_FREE(ctx); return ret; } /**************************************************************************** Change directory. ****************************************************************************/ static int cmd_cd(void) { char *buf = NULL; int rc = 0; if (next_token_nr_talloc(talloc_tos(), NULL, &buf,NULL)) { rc = do_cd(buf); } else { d_printf("Current directory is %s\n",client_get_cur_dir()); } return rc; } /**************************************************************************** Change directory. ****************************************************************************/ static int cmd_cd_oneup(void) { return do_cd(".."); } /******************************************************************* Decide if a file should be operated on. ********************************************************************/ static bool do_this_one(file_info *finfo) { if (!finfo->name) { return false; } if (finfo->mode & aDIR) { return true; } if (*client_get_fileselection() && !mask_match(finfo->name,client_get_fileselection(),false)) { DEBUG(3,("mask_match %s failed\n", finfo->name)); return false; } if (newer_than && finfo->mtime_ts.tv_sec < newer_than) { DEBUG(3,("newer_than %s failed\n", finfo->name)); return false; } if ((archive_level==1 || archive_level==2) && !(finfo->mode & aARCH)) { DEBUG(3,("archive %s failed\n", finfo->name)); return false; } return true; } /**************************************************************************** Display info about a file. ****************************************************************************/ static void display_finfo(file_info *finfo, const char *dir) { time_t t; TALLOC_CTX *ctx = talloc_tos(); if (!do_this_one(finfo)) { return; } t = finfo->mtime_ts.tv_sec; /* the time is assumed to be passed as GMT */ if (!showacls) { d_printf(" %-30s%7.7s %8.0f %s", finfo->name, attrib_string(finfo->mode), (double)finfo->size, time_to_asc(t)); dir_total += finfo->size; } else { char *afname = NULL; int fnum; /* skip if this is . or .. */ if ( strequal(finfo->name,"..") || strequal(finfo->name,".") ) return; /* create absolute filename for cli_nt_create() FIXME */ afname = talloc_asprintf(ctx, "%s%s%s", client_get_cwd(), CLI_DIRSEP_STR, finfo->name); if (!afname) { return; } /* print file meta date header */ d_printf( "FILENAME:%s\n", afname); d_printf( "MODE:%s\n", attrib_string(finfo->mode)); d_printf( "SIZE:%.0f\n", (double)finfo->size); d_printf( "MTIME:%s", time_to_asc(t)); fnum = cli_nt_create(finfo->cli, afname, CREATE_ACCESS_READ); if (fnum == -1) { DEBUG( 0, ("display_finfo() Failed to open %s: %s\n", afname, cli_errstr( finfo->cli))); } else { SEC_DESC *sd = NULL; sd = cli_query_secdesc(finfo->cli, fnum, ctx); if (!sd) { DEBUG( 0, ("display_finfo() failed to " "get security descriptor: %s", cli_errstr( finfo->cli))); } else { display_sec_desc(sd); } TALLOC_FREE(sd); } TALLOC_FREE(afname); } } /**************************************************************************** Accumulate size of a file. ****************************************************************************/ static void do_du(file_info *finfo, const char *dir) { if (do_this_one(finfo)) { dir_total += finfo->size; } } static bool do_list_recurse; static bool do_list_dirs; static char *do_list_queue = 0; static long do_list_queue_size = 0; static long do_list_queue_start = 0; static long do_list_queue_end = 0; static void (*do_list_fn)(file_info *, const char *dir); /**************************************************************************** Functions for do_list_queue. ****************************************************************************/ /* * The do_list_queue is a NUL-separated list of strings stored in a * char*. Since this is a FIFO, we keep track of the beginning and * ending locations of the data in the queue. When we overflow, we * double the size of the char*. When the start of the data passes * the midpoint, we move everything back. This is logically more * complex than a linked list, but easier from a memory management * angle. In any memory error condition, do_list_queue is reset. * Functions check to ensure that do_list_queue is non-NULL before * accessing it. */ static void reset_do_list_queue(void) { SAFE_FREE(do_list_queue); do_list_queue_size = 0; do_list_queue_start = 0; do_list_queue_end = 0; } static void init_do_list_queue(void) { reset_do_list_queue(); do_list_queue_size = 1024; do_list_queue = (char *)SMB_MALLOC(do_list_queue_size); if (do_list_queue == 0) { d_printf("malloc fail for size %d\n", (int)do_list_queue_size); reset_do_list_queue(); } else { memset(do_list_queue, 0, do_list_queue_size); } } static void adjust_do_list_queue(void) { /* * If the starting point of the queue is more than half way through, * move everything toward the beginning. */ if (do_list_queue == NULL) { DEBUG(4,("do_list_queue is empty\n")); do_list_queue_start = do_list_queue_end = 0; return; } if (do_list_queue_start == do_list_queue_end) { DEBUG(4,("do_list_queue is empty\n")); do_list_queue_start = do_list_queue_end = 0; *do_list_queue = '\0'; } else if (do_list_queue_start > (do_list_queue_size / 2)) { DEBUG(4,("sliding do_list_queue backward\n")); memmove(do_list_queue, do_list_queue + do_list_queue_start, do_list_queue_end - do_list_queue_start); do_list_queue_end -= do_list_queue_start; do_list_queue_start = 0; } } static void add_to_do_list_queue(const char *entry) { long new_end = do_list_queue_end + ((long)strlen(entry)) + 1; while (new_end > do_list_queue_size) { do_list_queue_size *= 2; DEBUG(4,("enlarging do_list_queue to %d\n", (int)do_list_queue_size)); do_list_queue = (char *)SMB_REALLOC(do_list_queue, do_list_queue_size); if (! do_list_queue) { d_printf("failure enlarging do_list_queue to %d bytes\n", (int)do_list_queue_size); reset_do_list_queue(); } else { memset(do_list_queue + do_list_queue_size / 2, 0, do_list_queue_size / 2); } } if (do_list_queue) { safe_strcpy_base(do_list_queue + do_list_queue_end, entry, do_list_queue, do_list_queue_size); do_list_queue_end = new_end; DEBUG(4,("added %s to do_list_queue (start=%d, end=%d)\n", entry, (int)do_list_queue_start, (int)do_list_queue_end)); } } static char *do_list_queue_head(void) { return do_list_queue + do_list_queue_start; } static void remove_do_list_queue_head(void) { if (do_list_queue_end > do_list_queue_start) { do_list_queue_start += strlen(do_list_queue_head()) + 1; adjust_do_list_queue(); DEBUG(4,("removed head of do_list_queue (start=%d, end=%d)\n", (int)do_list_queue_start, (int)do_list_queue_end)); } } static int do_list_queue_empty(void) { return (! (do_list_queue && *do_list_queue)); } /**************************************************************************** A helper for do_list. ****************************************************************************/ static void do_list_helper(const char *mntpoint, file_info *f, const char *mask, void *state) { TALLOC_CTX *ctx = talloc_tos(); char *dir = NULL; char *dir_end = NULL; /* Work out the directory. */ dir = talloc_strdup(ctx, mask); if (!dir) { return; } if ((dir_end = strrchr(dir, CLI_DIRSEP_CHAR)) != NULL) { *dir_end = '\0'; } if (f->mode & aDIR) { if (do_list_dirs && do_this_one(f)) { do_list_fn(f, dir); } if (do_list_recurse && f->name && !strequal(f->name,".") && !strequal(f->name,"..")) { char *mask2 = NULL; char *p = NULL; if (!f->name[0]) { d_printf("Empty dir name returned. Possible server misconfiguration.\n"); TALLOC_FREE(dir); return; } mask2 = talloc_asprintf(ctx, "%s%s", mntpoint, mask); if (!mask2) { TALLOC_FREE(dir); return; } p = strrchr_m(mask2,CLI_DIRSEP_CHAR); if (!p) { TALLOC_FREE(dir); return; } p[1] = 0; mask2 = talloc_asprintf_append(mask2, "%s%s*", f->name, CLI_DIRSEP_STR); if (!mask2) { TALLOC_FREE(dir); return; } add_to_do_list_queue(mask2); TALLOC_FREE(mask2); } TALLOC_FREE(dir); return; } if (do_this_one(f)) { do_list_fn(f,dir); } TALLOC_FREE(dir); } /**************************************************************************** A wrapper around cli_list that adds recursion. ****************************************************************************/ void do_list(const char *mask, uint16 attribute, void (*fn)(file_info *, const char *dir), bool rec, bool dirs) { static int in_do_list = 0; TALLOC_CTX *ctx = talloc_tos(); struct cli_state *targetcli = NULL; char *targetpath = NULL; if (in_do_list && rec) { fprintf(stderr, "INTERNAL ERROR: do_list called recursively when the recursive flag is true\n"); exit(1); } in_do_list = 1; do_list_recurse = rec; do_list_dirs = dirs; do_list_fn = fn; if (rec) { init_do_list_queue(); add_to_do_list_queue(mask); while (!do_list_queue_empty()) { /* * Need to copy head so that it doesn't become * invalid inside the call to cli_list. This * would happen if the list were expanded * during the call. * Fix from E. Jay Berkenbilt (ejb@ql.org) */ char *head = talloc_strdup(ctx, do_list_queue_head()); if (!head) { return; } /* check for dfs */ if ( !cli_resolve_path(ctx, "", cli, head, &targetcli, &targetpath ) ) { d_printf("do_list: [%s] %s\n", head, cli_errstr(cli)); remove_do_list_queue_head(); continue; } cli_list(targetcli, targetpath, attribute, do_list_helper, NULL); remove_do_list_queue_head(); if ((! do_list_queue_empty()) && (fn == display_finfo)) { char *next_file = do_list_queue_head(); char *save_ch = 0; if ((strlen(next_file) >= 2) && (next_file[strlen(next_file) - 1] == '*') && (next_file[strlen(next_file) - 2] == CLI_DIRSEP_CHAR)) { save_ch = next_file + strlen(next_file) - 2; *save_ch = '\0'; if (showacls) { /* cwd is only used if showacls is on */ client_set_cwd(next_file); } } if (!showacls) /* don't disturbe the showacls output */ d_printf("\n%s\n",next_file); if (save_ch) { *save_ch = CLI_DIRSEP_CHAR; } } TALLOC_FREE(head); TALLOC_FREE(targetpath); } } else { /* check for dfs */ if (cli_resolve_path(ctx, "", cli, mask, &targetcli, &targetpath)) { if (cli_list(targetcli, targetpath, attribute, do_list_helper, NULL) == -1) { d_printf("%s listing %s\n", cli_errstr(targetcli), targetpath); } TALLOC_FREE(targetpath); } else { d_printf("do_list: [%s] %s\n", mask, cli_errstr(cli)); } } in_do_list = 0; reset_do_list_queue(); } /**************************************************************************** Get a directory listing. ****************************************************************************/ static int cmd_dir(void) { TALLOC_CTX *ctx = talloc_tos(); uint16 attribute = aDIR | aSYSTEM | aHIDDEN; char *mask = NULL; char *buf = NULL; int rc = 1; dir_total = 0; if (strcmp(client_get_cur_dir(), CLI_DIRSEP_STR) != 0) { mask = talloc_strdup(ctx, client_get_cur_dir()); if (!mask) { return 1; } if ((mask[0] != '\0') && (mask[strlen(mask)-1]!=CLI_DIRSEP_CHAR)) { mask = talloc_asprintf_append(mask, CLI_DIRSEP_STR); } } else { mask = talloc_strdup(ctx, CLI_DIRSEP_STR); } if (!mask) { return 1; } if (next_token_nr_talloc(ctx, NULL,&buf,NULL)) { string_replace(buf,'/','\\'); if (*buf == CLI_DIRSEP_CHAR) { mask = talloc_strdup(ctx, buf + 1); } else { mask = talloc_asprintf_append(mask, buf); } } else { mask = talloc_asprintf_append(mask, "*"); } if (!mask) { return 1; } if (showacls) { /* cwd is only used if showacls is on */ client_set_cwd(client_get_cur_dir()); } do_list(mask, attribute, display_finfo, recurse, true); rc = do_dskattr(); DEBUG(3, ("Total bytes listed: %.0f\n", dir_total)); return rc; } /**************************************************************************** Get a directory listing. ****************************************************************************/ static int cmd_du(void) { TALLOC_CTX *ctx = talloc_tos(); uint16 attribute = aDIR | aSYSTEM | aHIDDEN; char *mask = NULL; char *buf = NULL; int rc = 1; dir_total = 0; mask = talloc_strdup(ctx, client_get_cur_dir()); if (!mask) { return 1; } if ((mask[0] != '\0') && (mask[strlen(mask)-1]!=CLI_DIRSEP_CHAR)) { mask = talloc_asprintf_append(mask, CLI_DIRSEP_STR); if (!mask) { return 1; } } if (next_token_nr_talloc(ctx, NULL,&buf,NULL)) { string_replace(buf,'/','\\'); if (*buf == CLI_DIRSEP_CHAR) { mask = talloc_strdup(ctx, buf); } else { mask = talloc_asprintf_append(mask, buf); } } else { mask = talloc_strdup(ctx, "*"); } do_list(mask, attribute, do_du, recurse, true); rc = do_dskattr(); d_printf("Total number of bytes: %.0f\n", dir_total); return rc; } static int cmd_echo(void) { TALLOC_CTX *ctx = talloc_tos(); char *num; char *data; if (!next_token_nr_talloc(ctx, NULL, &num, NULL) || !next_token_nr_talloc(ctx, NULL, &data, NULL)) { d_printf("echo \n"); return 1; } if (!cli_echo(cli, atoi(num), (uint8 *)data, strlen(data))) { d_printf("echo failed: %s\n", nt_errstr(cli_get_nt_error(cli))); return 1; } return 0; } /**************************************************************************** Get a file from rname to lname ****************************************************************************/ static int do_get(const char *rname, const char *lname_in, bool reget) { TALLOC_CTX *ctx = talloc_tos(); int handle = 0, fnum; bool newhandle = false; char *data = NULL; struct timeval tp_start; int read_size = io_bufsize; uint16 attr; SMB_OFF_T size; off_t start = 0; off_t nread = 0; int rc = 0; struct cli_state *targetcli = NULL; char *targetname = NULL; char *lname = NULL; lname = talloc_strdup(ctx, lname_in); if (!lname) { return 1; } if (lowercase) { strlower_m(lname); } if (!cli_resolve_path(ctx, "", cli, rname, &targetcli, &targetname ) ) { d_printf("Failed to open %s: %s\n", rname, cli_errstr(cli)); return 1; } GetTimeOfDay(&tp_start); fnum = cli_open(targetcli, targetname, O_RDONLY, DENY_NONE); if (fnum == -1) { d_printf("%s opening remote file %s\n",cli_errstr(cli),rname); return 1; } if(!strcmp(lname,"-")) { handle = fileno(stdout); } else { if (reget) { handle = sys_open(lname, O_WRONLY|O_CREAT, 0644); if (handle >= 0) { start = sys_lseek(handle, 0, SEEK_END); if (start == -1) { d_printf("Error seeking local file\n"); return 1; } } } else { handle = sys_open(lname, O_WRONLY|O_CREAT|O_TRUNC, 0644); } newhandle = true; } if (handle < 0) { d_printf("Error opening local file %s\n",lname); return 1; } if (!cli_qfileinfo(targetcli, fnum, &attr, &size, NULL, NULL, NULL, NULL, NULL) && !cli_getattrE(targetcli, fnum, &attr, &size, NULL, NULL, NULL)) { d_printf("getattrib: %s\n",cli_errstr(targetcli)); return 1; } DEBUG(1,("getting file %s of size %.0f as %s ", rname, (double)size, lname)); if(!(data = (char *)SMB_MALLOC(read_size))) { d_printf("malloc fail for size %d\n", read_size); cli_close(targetcli, fnum); return 1; } while (1) { int n = cli_read(targetcli, fnum, data, nread + start, read_size); if (n <= 0) break; if (writefile(handle,data, n) != n) { d_printf("Error writing local file\n"); rc = 1; break; } nread += n; } if (nread + start < size) { DEBUG (0, ("Short read when getting file %s. Only got %ld bytes.\n", rname, (long)nread)); rc = 1; } SAFE_FREE(data); if (!cli_close(targetcli, fnum)) { d_printf("Error %s closing remote file\n",cli_errstr(cli)); rc = 1; } if (newhandle) { close(handle); } if (archive_level >= 2 && (attr & aARCH)) { cli_setatr(cli, rname, attr & ~(uint16)aARCH, 0); } { struct timeval tp_end; int this_time; GetTimeOfDay(&tp_end); this_time = (tp_end.tv_sec - tp_start.tv_sec)*1000 + (tp_end.tv_usec - tp_start.tv_usec)/1000; get_total_time_ms += this_time; get_total_size += nread; DEBUG(1,("(%3.1f kb/s) (average %3.1f kb/s)\n", nread / (1.024*this_time + 1.0e-4), get_total_size / (1.024*get_total_time_ms))); } TALLOC_FREE(targetname); return rc; } /**************************************************************************** Get a file. ****************************************************************************/ static int cmd_get(void) { TALLOC_CTX *ctx = talloc_tos(); char *lname = NULL; char *rname = NULL; char *fname = NULL; rname = talloc_asprintf(ctx, "%s%s", client_get_cur_dir(), CLI_DIRSEP_STR); if (!rname) { return 1; } if (!next_token_nr_talloc(ctx, NULL,&fname,NULL)) { d_printf("get [localname]\n"); return 1; } rname = talloc_asprintf_append(rname, fname); if (!rname) { return 1; } rname = clean_name(ctx, rname); if (!rname) { return 1; } next_token_nr_talloc(ctx, NULL,&lname,NULL); if (!lname) { lname = fname; } return do_get(rname, lname, false); } /**************************************************************************** Do an mget operation on one file. ****************************************************************************/ static void do_mget(file_info *finfo, const char *dir) { TALLOC_CTX *ctx = talloc_tos(); char *rname = NULL; char *quest = NULL; char *saved_curdir = NULL; char *mget_mask = NULL; char *new_cd = NULL; if (!finfo->name) { return; } if (strequal(finfo->name,".") || strequal(finfo->name,"..")) return; if (abort_mget) { d_printf("mget aborted\n"); return; } if (finfo->mode & aDIR) { if (asprintf(&quest, "Get directory %s? ",finfo->name) < 0) { return; } } else { if (asprintf(&quest, "Get file %s? ",finfo->name) < 0) { return; } } if (prompt && !yesno(quest)) { SAFE_FREE(quest); return; } SAFE_FREE(quest); if (!(finfo->mode & aDIR)) { rname = talloc_asprintf(ctx, "%s%s", client_get_cur_dir(), finfo->name); if (!rname) { return; } do_get(rname, finfo->name, false); TALLOC_FREE(rname); return; } /* handle directories */ saved_curdir = talloc_strdup(ctx, client_get_cur_dir()); if (!saved_curdir) { return; } new_cd = talloc_asprintf(ctx, "%s%s%s", client_get_cur_dir(), finfo->name, CLI_DIRSEP_STR); if (!new_cd) { return; } client_set_cur_dir(new_cd); string_replace(finfo->name,'\\','/'); if (lowercase) { strlower_m(finfo->name); } if (!directory_exist(finfo->name,NULL) && mkdir(finfo->name,0777) != 0) { d_printf("failed to create directory %s\n",finfo->name); client_set_cur_dir(saved_curdir); return; } if (chdir(finfo->name) != 0) { d_printf("failed to chdir to directory %s\n",finfo->name); client_set_cur_dir(saved_curdir); return; } mget_mask = talloc_asprintf(ctx, "%s*", client_get_cur_dir()); if (!mget_mask) { return; } do_list(mget_mask, aSYSTEM | aHIDDEN | aDIR,do_mget,false, true); chdir(".."); client_set_cur_dir(saved_curdir); TALLOC_FREE(mget_mask); TALLOC_FREE(saved_curdir); TALLOC_FREE(new_cd); } /**************************************************************************** View the file using the pager. ****************************************************************************/ static int cmd_more(void) { TALLOC_CTX *ctx = talloc_tos(); char *rname = NULL; char *fname = NULL; char *lname = NULL; char *pager_cmd = NULL; const char *pager; int fd; int rc = 0; rname = talloc_asprintf(ctx, "%s%s", client_get_cur_dir(), CLI_DIRSEP_STR); if (!rname) { return 1; } lname = talloc_asprintf(ctx, "%s/smbmore.XXXXXX",tmpdir()); if (!lname) { return 1; } fd = smb_mkstemp(lname); if (fd == -1) { d_printf("failed to create temporary file for more\n"); return 1; } close(fd); if (!next_token_nr_talloc(ctx,NULL,&fname,NULL)) { d_printf("more \n"); unlink(lname); return 1; } rname = talloc_asprintf_append(rname, fname); if (!rname) { return 1; } rname = clean_name(ctx,rname); if (!rname) { return 1; } rc = do_get(rname, lname, false); pager=getenv("PAGER"); pager_cmd = talloc_asprintf(ctx, "%s %s", (pager? pager:PAGER), lname); if (!pager_cmd) { return 1; } system(pager_cmd); unlink(lname); return rc; } /**************************************************************************** Do a mget command. ****************************************************************************/ static int cmd_mget(void) { TALLOC_CTX *ctx = talloc_tos(); uint16 attribute = aSYSTEM | aHIDDEN; char *mget_mask = NULL; char *buf = NULL; if (recurse) { attribute |= aDIR; } abort_mget = false; while (next_token_nr_talloc(ctx,NULL,&buf,NULL)) { mget_mask = talloc_strdup(ctx, client_get_cur_dir()); if (!mget_mask) { return 1; } if ((mget_mask[0] != '\0') && (mget_mask[strlen(mget_mask)-1]!=CLI_DIRSEP_CHAR)) { mget_mask = talloc_asprintf_append(mget_mask, CLI_DIRSEP_STR); if (!mget_mask) { return 1; } } if (*buf == CLI_DIRSEP_CHAR) { mget_mask = talloc_strdup(ctx, buf); } else { mget_mask = talloc_asprintf_append(mget_mask, buf); } if (!mget_mask) { return 1; } do_list(mget_mask, attribute, do_mget, false, true); } if (!*mget_mask) { mget_mask = talloc_strdup(ctx, client_get_cur_dir()); if (!mget_mask) { return 1; } if(mget_mask[strlen(mget_mask)-1]!=CLI_DIRSEP_CHAR) { mget_mask = talloc_asprintf_append(mget_mask, CLI_DIRSEP_STR); if (!mget_mask) { return 1; } } mget_mask = talloc_asprintf_append(mget_mask, "*"); if (!mget_mask) { return 1; } do_list(mget_mask, attribute, do_mget, false, true); } return 0; } /**************************************************************************** Make a directory of name "name". ****************************************************************************/ static bool do_mkdir(const char *name) { TALLOC_CTX *ctx = talloc_tos(); struct cli_state *targetcli; char *targetname = NULL; if (!cli_resolve_path(ctx, "", cli, name, &targetcli, &targetname)) { d_printf("mkdir %s: %s\n", name, cli_errstr(cli)); return false; } if (!cli_mkdir(targetcli, targetname)) { d_printf("%s making remote directory %s\n", cli_errstr(targetcli),name); return false; } return true; } /**************************************************************************** Show 8.3 name of a file. ****************************************************************************/ static bool do_altname(const char *name) { fstring altname; if (!NT_STATUS_IS_OK(cli_qpathinfo_alt_name(cli, name, altname))) { d_printf("%s getting alt name for %s\n", cli_errstr(cli),name); return false; } d_printf("%s\n", altname); return true; } /**************************************************************************** Exit client. ****************************************************************************/ static int cmd_quit(void) { cli_cm_shutdown(); exit(0); /* NOTREACHED */ return 0; } /**************************************************************************** Make a directory. ****************************************************************************/ static int cmd_mkdir(void) { TALLOC_CTX *ctx = talloc_tos(); char *mask = NULL; char *buf = NULL; mask = talloc_strdup(ctx, client_get_cur_dir()); if (!mask) { return 1; } if (!next_token_nr_talloc(ctx, NULL,&buf,NULL)) { if (!recurse) { d_printf("mkdir \n"); } return 1; } mask = talloc_asprintf_append(mask, buf); if (!mask) { return 1; } if (recurse) { char *ddir = NULL; char *ddir2 = NULL; struct cli_state *targetcli; char *targetname = NULL; char *p = NULL; ddir2 = talloc_strdup(ctx, ""); if (!ddir2) { return 1; } if (!cli_resolve_path(ctx, "", cli, mask, &targetcli, &targetname)) { return 1; } ddir = talloc_strdup(ctx, targetname); if (!ddir) { return 1; } trim_char(ddir,'.','\0'); p = strtok(ddir,"/\\"); while (p) { ddir2 = talloc_asprintf_append(ddir2, p); if (!ddir2) { return 1; } if (!cli_chkpath(targetcli, ddir2)) { do_mkdir(ddir2); } ddir2 = talloc_asprintf_append(ddir2, CLI_DIRSEP_STR); if (!ddir2) { return 1; } p = strtok(NULL,"/\\"); } } else { do_mkdir(mask); } return 0; } /**************************************************************************** Show alt name. ****************************************************************************/ static int cmd_altname(void) { TALLOC_CTX *ctx = talloc_tos(); char *name; char *buf; name = talloc_strdup(ctx, client_get_cur_dir()); if (!name) { return 1; } if (!next_token_nr_talloc(ctx, NULL, &buf, NULL)) { d_printf("altname \n"); return 1; } name = talloc_asprintf_append(name, buf); if (!name) { return 1; } do_altname(name); return 0; } /**************************************************************************** Put a single file. ****************************************************************************/ static int do_put(const char *rname, const char *lname, bool reput) { TALLOC_CTX *ctx = talloc_tos(); int fnum; XFILE *f; SMB_OFF_T start = 0; off_t nread = 0; char *buf = NULL; int maxwrite = io_bufsize; int rc = 0; struct timeval tp_start; struct cli_state *targetcli; char *targetname = NULL; if (!cli_resolve_path(ctx, "", cli, rname, &targetcli, &targetname)) { d_printf("Failed to open %s: %s\n", rname, cli_errstr(cli)); return 1; } GetTimeOfDay(&tp_start); if (reput) { fnum = cli_open(targetcli, targetname, O_RDWR|O_CREAT, DENY_NONE); if (fnum >= 0) { if (!cli_qfileinfo(targetcli, fnum, NULL, &start, NULL, NULL, NULL, NULL, NULL) && !cli_getattrE(targetcli, fnum, NULL, &start, NULL, NULL, NULL)) { d_printf("getattrib: %s\n",cli_errstr(cli)); return 1; } } } else { fnum = cli_open(targetcli, targetname, O_RDWR|O_CREAT|O_TRUNC, DENY_NONE); } if (fnum == -1) { d_printf("%s opening remote file %s\n",cli_errstr(targetcli),rname); return 1; } /* allow files to be piped into smbclient jdblair 24.jun.98 Note that in this case this function will exit(0) rather than returning. */ if (!strcmp(lname, "-")) { f = x_stdin; /* size of file is not known */ } else { f = x_fopen(lname,O_RDONLY, 0); if (f && reput) { if (x_tseek(f, start, SEEK_SET) == -1) { d_printf("Error seeking local file\n"); return 1; } } } if (!f) { d_printf("Error opening local file %s\n",lname); return 1; } DEBUG(1,("putting file %s as %s ",lname, rname)); buf = (char *)SMB_MALLOC(maxwrite); if (!buf) { d_printf("ERROR: Not enough memory!\n"); return 1; } while (!x_feof(f)) { int n = maxwrite; int ret; if ((n = readfile(buf,n,f)) < 1) { if((n == 0) && x_feof(f)) break; /* Empty local file. */ d_printf("Error reading local file: %s\n", strerror(errno)); rc = 1; break; } ret = cli_write(targetcli, fnum, 0, buf, nread + start, n); if (n != ret) { d_printf("Error writing file: %s\n", cli_errstr(cli)); rc = 1; break; } nread += n; } if (!cli_close(targetcli, fnum)) { d_printf("%s closing remote file %s\n",cli_errstr(cli),rname); x_fclose(f); SAFE_FREE(buf); return 1; } if (f != x_stdin) { x_fclose(f); } SAFE_FREE(buf); { struct timeval tp_end; int this_time; GetTimeOfDay(&tp_end); this_time = (tp_end.tv_sec - tp_start.tv_sec)*1000 + (tp_end.tv_usec - tp_start.tv_usec)/1000; put_total_time_ms += this_time; put_total_size += nread; DEBUG(1,("(%3.1f kb/s) (average %3.1f kb/s)\n", nread / (1.024*this_time + 1.0e-4), put_total_size / (1.024*put_total_time_ms))); } if (f == x_stdin) { cli_cm_shutdown(); exit(0); } return rc; } /**************************************************************************** Put a file. ****************************************************************************/ static int cmd_put(void) { TALLOC_CTX *ctx = talloc_tos(); char *lname; char *rname; char *buf; rname = talloc_asprintf(ctx, "%s%s", client_get_cur_dir(), CLI_DIRSEP_STR); if (!rname) { return 1; } if (!next_token_nr_talloc(ctx,NULL,&lname,NULL)) { d_printf("put \n"); return 1; } if (next_token_nr_talloc(ctx, NULL,&buf,NULL)) { rname = talloc_asprintf_append(rname, buf); } else { rname = talloc_asprintf_append(rname, lname); } if (!rname) { return 1; } rname = clean_name(ctx, rname); if (!rname) { return 1; } { SMB_STRUCT_STAT st; /* allow '-' to represent stdin jdblair, 24.jun.98 */ if (!file_exist(lname,&st) && (strcmp(lname,"-"))) { d_printf("%s does not exist\n",lname); return 1; } } return do_put(rname, lname, false); } /************************************* File list structure. *************************************/ static struct file_list { struct file_list *prev, *next; char *file_path; bool isdir; } *file_list; /**************************************************************************** Free a file_list structure. ****************************************************************************/ static void free_file_list (struct file_list *list_head) { struct file_list *list, *next; for (list = list_head; list; list = next) { next = list->next; DLIST_REMOVE(list_head, list); SAFE_FREE(list->file_path); SAFE_FREE(list); } } /**************************************************************************** Seek in a directory/file list until you get something that doesn't start with the specified name. ****************************************************************************/ static bool seek_list(struct file_list *list, char *name) { while (list) { trim_string(list->file_path,"./","\n"); if (strncmp(list->file_path, name, strlen(name)) != 0) { return true; } list = list->next; } return false; } /**************************************************************************** Set the file selection mask. ****************************************************************************/ static int cmd_select(void) { TALLOC_CTX *ctx = talloc_tos(); char *new_fs = NULL; next_token_nr_talloc(ctx, NULL,&new_fs,NULL) ; if (new_fs) { client_set_fileselection(new_fs); } else { client_set_fileselection(""); } return 0; } /**************************************************************************** Recursive file matching function act as find match must be always set to true when calling this function ****************************************************************************/ static int file_find(struct file_list **list, const char *directory, const char *expression, bool match) { SMB_STRUCT_DIR *dir; struct file_list *entry; struct stat statbuf; int ret; char *path; bool isdir; const char *dname; dir = sys_opendir(directory); if (!dir) return -1; while ((dname = readdirname(dir))) { if (!strcmp("..", dname)) continue; if (!strcmp(".", dname)) continue; if (asprintf(&path, "%s/%s", directory, dname) <= 0) { continue; } isdir = false; if (!match || !gen_fnmatch(expression, dname)) { if (recurse) { ret = stat(path, &statbuf); if (ret == 0) { if (S_ISDIR(statbuf.st_mode)) { isdir = true; ret = file_find(list, path, expression, false); } } else { d_printf("file_find: cannot stat file %s\n", path); } if (ret == -1) { SAFE_FREE(path); sys_closedir(dir); return -1; } } entry = SMB_MALLOC_P(struct file_list); if (!entry) { d_printf("Out of memory in file_find\n"); sys_closedir(dir); return -1; } entry->file_path = path; entry->isdir = isdir; DLIST_ADD(*list, entry); } else { SAFE_FREE(path); } } sys_closedir(dir); return 0; } /**************************************************************************** mput some files. ****************************************************************************/ static int cmd_mput(void) { TALLOC_CTX *ctx = talloc_tos(); char *p = NULL; while (next_token_nr_talloc(ctx, NULL,&p,NULL)) { int ret; struct file_list *temp_list; char *quest, *lname, *rname; file_list = NULL; ret = file_find(&file_list, ".", p, true); if (ret) { free_file_list(file_list); continue; } quest = NULL; lname = NULL; rname = NULL; for (temp_list = file_list; temp_list; temp_list = temp_list->next) { SAFE_FREE(lname); if (asprintf(&lname, "%s/", temp_list->file_path) <= 0) { continue; } trim_string(lname, "./", "/"); /* check if it's a directory */ if (temp_list->isdir) { /* if (!recurse) continue; */ SAFE_FREE(quest); if (asprintf(&quest, "Put directory %s? ", lname) < 0) { break; } if (prompt && !yesno(quest)) { /* No */ /* Skip the directory */ lname[strlen(lname)-1] = '/'; if (!seek_list(temp_list, lname)) break; } else { /* Yes */ SAFE_FREE(rname); if(asprintf(&rname, "%s%s", cur_dir, lname) < 0) { break; } string_replace(rname,'/','\\'); if (!cli_chkpath(cli, rname) && !do_mkdir(rname)) { DEBUG (0, ("Unable to make dir, skipping...")); /* Skip the directory */ lname[strlen(lname)-1] = '/'; if (!seek_list(temp_list, lname)) { break; } } } continue; } else { SAFE_FREE(quest); if (asprintf(&quest,"Put file %s? ", lname) < 0) { break; } if (prompt && !yesno(quest)) { /* No */ continue; } /* Yes */ SAFE_FREE(rname); if (asprintf(&rname, "%s%s", cur_dir, lname) < 0) { break; } } string_replace(rname,'/','\\'); do_put(rname, lname, false); } free_file_list(file_list); SAFE_FREE(quest); SAFE_FREE(lname); SAFE_FREE(rname); } return 0; } /**************************************************************************** Cancel a print job. ****************************************************************************/ static int do_cancel(int job) { if (cli_printjob_del(cli, job)) { d_printf("Job %d cancelled\n",job); return 0; } else { d_printf("Error cancelling job %d : %s\n",job,cli_errstr(cli)); return 1; } } /**************************************************************************** Cancel a print job. ****************************************************************************/ static int cmd_cancel(void) { TALLOC_CTX *ctx = talloc_tos(); char *buf = NULL; int job; if (!next_token_nr_talloc(ctx, NULL, &buf,NULL)) { d_printf("cancel ...\n"); return 1; } do { job = atoi(buf); do_cancel(job); } while (next_token_nr_talloc(ctx,NULL,&buf,NULL)); return 0; } /**************************************************************************** Print a file. ****************************************************************************/ static int cmd_print(void) { TALLOC_CTX *ctx = talloc_tos(); char *lname = NULL; char *rname = NULL; char *p = NULL; if (!next_token_nr_talloc(ctx, NULL, &lname,NULL)) { d_printf("print \n"); return 1; } rname = talloc_strdup(ctx, lname); if (!rname) { return 1; } p = strrchr_m(rname,'/'); if (p) { rname = talloc_asprintf(ctx, "%s-%d", p+1, (int)sys_getpid()); } if (strequal(lname,"-")) { rname = talloc_asprintf(ctx, "stdin-%d", (int)sys_getpid()); } if (!rname) { return 1; } return do_put(rname, lname, false); } /**************************************************************************** Show a print queue entry. ****************************************************************************/ static void queue_fn(struct print_job_info *p) { d_printf("%-6d %-9d %s\n", (int)p->id, (int)p->size, p->name); } /**************************************************************************** Show a print queue. ****************************************************************************/ static int cmd_queue(void) { cli_print_queue(cli, queue_fn); return 0; } /**************************************************************************** Delete some files. ****************************************************************************/ static void do_del(file_info *finfo, const char *dir) { TALLOC_CTX *ctx = talloc_tos(); char *mask = NULL; mask = talloc_asprintf(ctx, "%s%c%s", dir, CLI_DIRSEP_CHAR, finfo->name); if (!mask) { return; } if (finfo->mode & aDIR) { TALLOC_FREE(mask); return; } if (!cli_unlink(finfo->cli, mask)) { d_printf("%s deleting remote file %s\n", cli_errstr(finfo->cli),mask); } TALLOC_FREE(mask); } /**************************************************************************** Delete some files. ****************************************************************************/ static int cmd_del(void) { TALLOC_CTX *ctx = talloc_tos(); char *mask = NULL; char *buf = NULL; uint16 attribute = aSYSTEM | aHIDDEN; if (recurse) { attribute |= aDIR; } mask = talloc_strdup(ctx, client_get_cur_dir()); if (!mask) { return 1; } if (!next_token_nr_talloc(ctx,NULL,&buf,NULL)) { d_printf("del \n"); return 1; } mask = talloc_asprintf_append(mask, buf); if (!mask) { return 1; } do_list(mask,attribute,do_del,false,false); return 0; } /**************************************************************************** Wildcard delete some files. ****************************************************************************/ static int cmd_wdel(void) { TALLOC_CTX *ctx = talloc_tos(); char *mask = NULL; char *buf = NULL; uint16 attribute; struct cli_state *targetcli; char *targetname = NULL; if (!next_token_nr_talloc(ctx,NULL,&buf,NULL)) { d_printf("wdel 0x \n"); return 1; } attribute = (uint16)strtol(buf, (char **)NULL, 16); if (!next_token_nr_talloc(ctx,NULL,&buf,NULL)) { d_printf("wdel 0x \n"); return 1; } mask = talloc_asprintf(ctx, "%s%s", client_get_cur_dir(), buf); if (!mask) { return 1; } if (!cli_resolve_path(ctx, "", cli, mask, &targetcli, &targetname)) { d_printf("cmd_wdel %s: %s\n", mask, cli_errstr(cli)); return 1; } if (!cli_unlink_full(targetcli, targetname, attribute)) { d_printf("%s deleting remote files %s\n",cli_errstr(targetcli),targetname); } return 0; } /**************************************************************************** ****************************************************************************/ static int cmd_open(void) { TALLOC_CTX *ctx = talloc_tos(); char *mask = NULL; char *buf = NULL; char *targetname = NULL; struct cli_state *targetcli; int fnum; if (!next_token_nr_talloc(ctx,NULL,&buf,NULL)) { d_printf("open \n"); return 1; } mask = talloc_asprintf(ctx, "%s%s", client_get_cur_dir(), buf); if (!mask) { return 1; } if (!cli_resolve_path(ctx, "", cli, mask, &targetcli, &targetname)) { d_printf("open %s: %s\n", mask, cli_errstr(cli)); return 1; } fnum = cli_nt_create(targetcli, targetname, FILE_READ_DATA|FILE_WRITE_DATA); if (fnum == -1) { fnum = cli_nt_create(targetcli, targetname, FILE_READ_DATA); if (fnum != -1) { d_printf("open file %s: for read/write fnum %d\n", targetname, fnum); } else { d_printf("Failed to open file %s. %s\n", targetname, cli_errstr(cli)); } } else { d_printf("open file %s: for read/write fnum %d\n", targetname, fnum); } return 0; } /**************************************************************************** ****************************************************************************/ static int cmd_posix_open(void) { TALLOC_CTX *ctx = talloc_tos(); char *mask = NULL; char *buf = NULL; char *targetname = NULL; struct cli_state *targetcli; mode_t mode; int fnum; if (!next_token_nr_talloc(ctx,NULL,&buf,NULL)) { d_printf("posix_open 0\n"); return 1; } mask = talloc_asprintf(ctx, "%s%s", client_get_cur_dir(), buf); if (!mask) { return 1; } if (!next_token_nr_talloc(ctx,NULL,&buf,NULL)) { d_printf("posix_open 0\n"); return 1; } mode = (mode_t)strtol(buf, (char **)NULL, 8); if (!cli_resolve_path(ctx, "", cli, mask, &targetcli, &targetname)) { d_printf("posix_open %s: %s\n", mask, cli_errstr(cli)); return 1; } fnum = cli_posix_open(targetcli, targetname, O_CREAT|O_RDWR, mode); if (fnum == -1) { fnum = cli_posix_open(targetcli, targetname, O_CREAT|O_RDONLY, mode); if (fnum != -1) { d_printf("posix_open file %s: for read/write fnum %d\n", targetname, fnum); } else { d_printf("Failed to open file %s. %s\n", targetname, cli_errstr(cli)); } } else { d_printf("posix_open file %s: for read/write fnum %d\n", targetname, fnum); } return 0; } static int cmd_posix_mkdir(void) { TALLOC_CTX *ctx = talloc_tos(); char *mask = NULL; char *buf = NULL; char *targetname = NULL; struct cli_state *targetcli; mode_t mode; int fnum; if (!next_token_nr_talloc(ctx,NULL,&buf,NULL)) { d_printf("posix_mkdir 0\n"); return 1; } mask = talloc_asprintf(ctx, "%s%s", client_get_cur_dir(), buf); if (!mask) { return 1; } if (!next_token_nr_talloc(ctx,NULL,&buf,NULL)) { d_printf("posix_mkdir 0\n"); return 1; } mode = (mode_t)strtol(buf, (char **)NULL, 8); if (!cli_resolve_path(ctx, "", cli, mask, &targetcli, &targetname)) { d_printf("posix_mkdir %s: %s\n", mask, cli_errstr(cli)); return 1; } fnum = cli_posix_mkdir(targetcli, targetname, mode); if (fnum == -1) { d_printf("Failed to open file %s. %s\n", targetname, cli_errstr(cli)); } else { d_printf("posix_mkdir created directory %s\n", targetname); } return 0; } static int cmd_posix_unlink(void) { TALLOC_CTX *ctx = talloc_tos(); char *mask = NULL; char *buf = NULL; char *targetname = NULL; struct cli_state *targetcli; if (!next_token_nr_talloc(ctx,NULL,&buf,NULL)) { d_printf("posix_unlink \n"); return 1; } mask = talloc_asprintf(ctx, "%s%s", client_get_cur_dir(), buf); if (!mask) { return 1; } if (!cli_resolve_path(ctx, "", cli, mask, &targetcli, &targetname)) { d_printf("posix_unlink %s: %s\n", mask, cli_errstr(cli)); return 1; } if (!cli_posix_unlink(targetcli, targetname)) { d_printf("Failed to unlink file %s. %s\n", targetname, cli_errstr(cli)); } else { d_printf("posix_unlink deleted file %s\n", targetname); } return 0; } static int cmd_posix_rmdir(void) { TALLOC_CTX *ctx = talloc_tos(); char *mask = NULL; char *buf = NULL; char *targetname = NULL; struct cli_state *targetcli; if (!next_token_nr_talloc(ctx,NULL,&buf,NULL)) { d_printf("posix_rmdir \n"); return 1; } mask = talloc_asprintf(ctx, "%s%s", client_get_cur_dir(), buf); if (!mask) { return 1; } if (!cli_resolve_path(ctx, "", cli, mask, &targetcli, &targetname)) { d_printf("posix_rmdir %s: %s\n", mask, cli_errstr(cli)); return 1; } if (!cli_posix_rmdir(targetcli, targetname)) { d_printf("Failed to unlink directory %s. %s\n", targetname, cli_errstr(cli)); } else { d_printf("posix_rmdir deleted directory %s\n", targetname); } return 0; } static int cmd_close(void) { TALLOC_CTX *ctx = talloc_tos(); char *buf = NULL; int fnum; if (!next_token_nr_talloc(ctx,NULL,&buf,NULL)) { d_printf("close \n"); return 1; } fnum = atoi(buf); /* We really should use the targetcli here.... */ if (!cli_close(cli, fnum)) { d_printf("close %d: %s\n", fnum, cli_errstr(cli)); return 1; } return 0; } static int cmd_posix(void) { TALLOC_CTX *ctx = talloc_tos(); uint16 major, minor; uint32 caplow, caphigh; char *caps; if (!SERVER_HAS_UNIX_CIFS(cli)) { d_printf("Server doesn't support UNIX CIFS extensions.\n"); return 1; } if (!cli_unix_extensions_version(cli, &major, &minor, &caplow, &caphigh)) { d_printf("Can't get UNIX CIFS extensions version from server.\n"); return 1; } d_printf("Server supports CIFS extensions %u.%u\n", (unsigned int)major, (unsigned int)minor); caps = talloc_strdup(ctx, ""); if (!caps) { return 1; } if (caplow & CIFS_UNIX_FCNTL_LOCKS_CAP) { caps = talloc_asprintf_append(caps, "locks "); if (!caps) { return 1; } } if (caplow & CIFS_UNIX_POSIX_ACLS_CAP) { caps = talloc_asprintf_append(caps, "acls "); if (!caps) { return 1; } } if (caplow & CIFS_UNIX_XATTTR_CAP) { caps = talloc_asprintf_append(caps, "eas "); if (!caps) { return 1; } } if (caplow & CIFS_UNIX_POSIX_PATHNAMES_CAP) { caps = talloc_asprintf_append(caps, "pathnames "); if (!caps) { return 1; } } if (caplow & CIFS_UNIX_POSIX_PATH_OPERATIONS_CAP) { caps = talloc_asprintf_append(caps, "posix_path_operations "); if (!caps) { return 1; } } if (caplow & CIFS_UNIX_LARGE_READ_CAP) { caps = talloc_asprintf_append(caps, "large_read "); if (!caps) { return 1; } } if (caplow & CIFS_UNIX_LARGE_WRITE_CAP) { caps = talloc_asprintf_append(caps, "large_write "); if (!caps) { return 1; } } if (*caps && caps[strlen(caps)-1] == ' ') { caps[strlen(caps)-1] = '\0'; } if (!cli_set_unix_extensions_capabilities(cli, major, minor, caplow, caphigh)) { d_printf("Can't set UNIX CIFS extensions capabilities. %s.\n", cli_errstr(cli)); return 1; } d_printf("Selecting server supported CIFS capabilities %s\n", caps); if (caplow & CIFS_UNIX_POSIX_PATHNAMES_CAP) { CLI_DIRSEP_CHAR = '/'; *CLI_DIRSEP_STR = '/'; client_set_cur_dir(CLI_DIRSEP_STR); } return 0; } static int cmd_lock(void) { TALLOC_CTX *ctx = talloc_tos(); char *buf = NULL; SMB_BIG_UINT start, len; enum brl_type lock_type; int fnum; if (!next_token_nr_talloc(ctx,NULL,&buf,NULL)) { d_printf("lock [r|w] \n"); return 1; } fnum = atoi(buf); if (!next_token_nr_talloc(ctx,NULL,&buf,NULL)) { d_printf("lock [r|w] \n"); return 1; } if (*buf == 'r' || *buf == 'R') { lock_type = READ_LOCK; } else if (*buf == 'w' || *buf == 'W') { lock_type = WRITE_LOCK; } else { d_printf("lock [r|w] \n"); return 1; } if (!next_token_nr_talloc(ctx,NULL,&buf,NULL)) { d_printf("lock [r|w] \n"); return 1; } start = (SMB_BIG_UINT)strtol(buf, (char **)NULL, 16); if (!next_token_nr_talloc(ctx,NULL,&buf,NULL)) { d_printf("lock [r|w] \n"); return 1; } len = (SMB_BIG_UINT)strtol(buf, (char **)NULL, 16); if (!cli_posix_lock(cli, fnum, start, len, true, lock_type)) { d_printf("lock failed %d: %s\n", fnum, cli_errstr(cli)); } return 0; } static int cmd_unlock(void) { TALLOC_CTX *ctx = talloc_tos(); char *buf = NULL; SMB_BIG_UINT start, len; int fnum; if (!next_token_nr_talloc(ctx,NULL,&buf,NULL)) { d_printf("unlock \n"); return 1; } fnum = atoi(buf); if (!next_token_nr_talloc(ctx,NULL,&buf,NULL)) { d_printf("unlock \n"); return 1; } start = (SMB_BIG_UINT)strtol(buf, (char **)NULL, 16); if (!next_token_nr_talloc(ctx,NULL,&buf,NULL)) { d_printf("unlock \n"); return 1; } len = (SMB_BIG_UINT)strtol(buf, (char **)NULL, 16); if (!cli_posix_unlock(cli, fnum, start, len)) { d_printf("unlock failed %d: %s\n", fnum, cli_errstr(cli)); } return 0; } /**************************************************************************** Remove a directory. ****************************************************************************/ static int cmd_rmdir(void) { TALLOC_CTX *ctx = talloc_tos(); char *mask = NULL; char *buf = NULL; char *targetname = NULL; struct cli_state *targetcli; if (!next_token_nr_talloc(ctx,NULL,&buf,NULL)) { d_printf("rmdir \n"); return 1; } mask = talloc_asprintf(ctx, "%s%s", client_get_cur_dir(), buf); if (!mask) { return 1; } if (!cli_resolve_path(ctx, "", cli, mask, &targetcli, &targetname)) { d_printf("rmdir %s: %s\n", mask, cli_errstr(cli)); return 1; } if (!cli_rmdir(targetcli, targetname)) { d_printf("%s removing remote directory file %s\n", cli_errstr(targetcli),mask); } return 0; } /**************************************************************************** UNIX hardlink. ****************************************************************************/ static int cmd_link(void) { TALLOC_CTX *ctx = talloc_tos(); char *oldname = NULL; char *newname = NULL; char *buf = NULL; char *buf2 = NULL; char *targetname = NULL; struct cli_state *targetcli; if (!next_token_nr_talloc(ctx,NULL,&buf,NULL) || !next_token_nr_talloc(ctx,NULL,&buf2,NULL)) { d_printf("link \n"); return 1; } oldname = talloc_asprintf(ctx, "%s%s", client_get_cur_dir(), buf); if (!oldname) { return 1; } newname = talloc_asprintf(ctx, "%s%s", client_get_cur_dir(), buf2); if (!newname) { return 1; } if (!cli_resolve_path(ctx, "", cli, oldname, &targetcli, &targetname)) { d_printf("link %s: %s\n", oldname, cli_errstr(cli)); return 1; } if (!SERVER_HAS_UNIX_CIFS(targetcli)) { d_printf("Server doesn't support UNIX CIFS calls.\n"); return 1; } if (!cli_unix_hardlink(targetcli, targetname, newname)) { d_printf("%s linking files (%s -> %s)\n", cli_errstr(targetcli), newname, oldname); return 1; } return 0; } /**************************************************************************** UNIX symlink. ****************************************************************************/ static int cmd_symlink(void) { TALLOC_CTX *ctx = talloc_tos(); char *oldname = NULL; char *newname = NULL; char *buf = NULL; char *buf2 = NULL; char *targetname = NULL; struct cli_state *targetcli; if (!next_token_nr_talloc(ctx,NULL,&buf,NULL) || !next_token_nr_talloc(ctx,NULL,&buf2,NULL)) { d_printf("symlink \n"); return 1; } oldname = talloc_asprintf(ctx, "%s%s", client_get_cur_dir(), buf); if (!oldname) { return 1; } newname = talloc_asprintf(ctx, "%s%s", client_get_cur_dir(), buf2); if (!newname) { return 1; } if (!cli_resolve_path(ctx, "", cli, oldname, &targetcli, &targetname)) { d_printf("link %s: %s\n", oldname, cli_errstr(cli)); return 1; } if (!SERVER_HAS_UNIX_CIFS(targetcli)) { d_printf("Server doesn't support UNIX CIFS calls.\n"); return 1; } if (!cli_unix_symlink(targetcli, targetname, newname)) { d_printf("%s symlinking files (%s -> %s)\n", cli_errstr(targetcli), newname, targetname); return 1; } return 0; } /**************************************************************************** UNIX chmod. ****************************************************************************/ static int cmd_chmod(void) { TALLOC_CTX *ctx = talloc_tos(); char *src = NULL; char *buf = NULL; char *buf2 = NULL; char *targetname = NULL; struct cli_state *targetcli; mode_t mode; if (!next_token_nr_talloc(ctx,NULL,&buf,NULL) || !next_token_nr_talloc(ctx,NULL,&buf2,NULL)) { d_printf("chmod mode file\n"); return 1; } src = talloc_asprintf(ctx, "%s%s", client_get_cur_dir(), buf2); if (!src) { return 1; } mode = (mode_t)strtol(buf, NULL, 8); if (!cli_resolve_path(ctx, "", cli, src, &targetcli, &targetname)) { d_printf("chmod %s: %s\n", src, cli_errstr(cli)); return 1; } if (!SERVER_HAS_UNIX_CIFS(targetcli)) { d_printf("Server doesn't support UNIX CIFS calls.\n"); return 1; } if (!cli_unix_chmod(targetcli, targetname, mode)) { d_printf("%s chmod file %s 0%o\n", cli_errstr(targetcli), src, (unsigned int)mode); return 1; } return 0; } static const char *filetype_to_str(mode_t mode) { if (S_ISREG(mode)) { return "regular file"; } else if (S_ISDIR(mode)) { return "directory"; } else #ifdef S_ISCHR if (S_ISCHR(mode)) { return "character device"; } else #endif #ifdef S_ISBLK if (S_ISBLK(mode)) { return "block device"; } else #endif #ifdef S_ISFIFO if (S_ISFIFO(mode)) { return "fifo"; } else #endif #ifdef S_ISLNK if (S_ISLNK(mode)) { return "symbolic link"; } else #endif #ifdef S_ISSOCK if (S_ISSOCK(mode)) { return "socket"; } else #endif return ""; } static char rwx_to_str(mode_t m, mode_t bt, char ret) { if (m & bt) { return ret; } else { return '-'; } } static char *unix_mode_to_str(char *s, mode_t m) { char *p = s; const char *str = filetype_to_str(m); switch(str[0]) { case 'd': *p++ = 'd'; break; case 'c': *p++ = 'c'; break; case 'b': *p++ = 'b'; break; case 'f': *p++ = 'p'; break; case 's': *p++ = str[1] == 'y' ? 'l' : 's'; break; case 'r': default: *p++ = '-'; break; } *p++ = rwx_to_str(m, S_IRUSR, 'r'); *p++ = rwx_to_str(m, S_IWUSR, 'w'); *p++ = rwx_to_str(m, S_IXUSR, 'x'); *p++ = rwx_to_str(m, S_IRGRP, 'r'); *p++ = rwx_to_str(m, S_IWGRP, 'w'); *p++ = rwx_to_str(m, S_IXGRP, 'x'); *p++ = rwx_to_str(m, S_IROTH, 'r'); *p++ = rwx_to_str(m, S_IWOTH, 'w'); *p++ = rwx_to_str(m, S_IXOTH, 'x'); *p++ = '\0'; return s; } /**************************************************************************** Utility function for UNIX getfacl. ****************************************************************************/ static char *perms_to_string(fstring permstr, unsigned char perms) { fstrcpy(permstr, "---"); if (perms & SMB_POSIX_ACL_READ) { permstr[0] = 'r'; } if (perms & SMB_POSIX_ACL_WRITE) { permstr[1] = 'w'; } if (perms & SMB_POSIX_ACL_EXECUTE) { permstr[2] = 'x'; } return permstr; } /**************************************************************************** UNIX getfacl. ****************************************************************************/ static int cmd_getfacl(void) { TALLOC_CTX *ctx = talloc_tos(); char *src = NULL; char *name = NULL; char *targetname = NULL; struct cli_state *targetcli; uint16 major, minor; uint32 caplow, caphigh; char *retbuf = NULL; size_t rb_size = 0; SMB_STRUCT_STAT sbuf; uint16 num_file_acls = 0; uint16 num_dir_acls = 0; uint16 i; if (!next_token_nr_talloc(ctx,NULL,&name,NULL)) { d_printf("getfacl filename\n"); return 1; } src = talloc_asprintf(ctx, "%s%s", client_get_cur_dir(), name); if (!src) { return 1; } if (!cli_resolve_path(ctx, "", cli, src, &targetcli, &targetname)) { d_printf("stat %s: %s\n", src, cli_errstr(cli)); return 1; } if (!SERVER_HAS_UNIX_CIFS(targetcli)) { d_printf("Server doesn't support UNIX CIFS calls.\n"); return 1; } if (!cli_unix_extensions_version(targetcli, &major, &minor, &caplow, &caphigh)) { d_printf("Can't get UNIX CIFS version from server.\n"); return 1; } if (!(caplow & CIFS_UNIX_POSIX_ACLS_CAP)) { d_printf("This server supports UNIX extensions " "but doesn't support POSIX ACLs.\n"); return 1; } if (!cli_unix_stat(targetcli, targetname, &sbuf)) { d_printf("%s getfacl doing a stat on file %s\n", cli_errstr(targetcli), src); return 1; } if (!cli_unix_getfacl(targetcli, targetname, &rb_size, &retbuf)) { d_printf("%s getfacl file %s\n", cli_errstr(targetcli), src); return 1; } /* ToDo : Print out the ACL values. */ if (SVAL(retbuf,0) != SMB_POSIX_ACL_VERSION || rb_size < 6) { d_printf("getfacl file %s, unknown POSIX acl version %u.\n", src, (unsigned int)CVAL(retbuf,0) ); SAFE_FREE(retbuf); return 1; } num_file_acls = SVAL(retbuf,2); num_dir_acls = SVAL(retbuf,4); if (rb_size != SMB_POSIX_ACL_HEADER_SIZE + SMB_POSIX_ACL_ENTRY_SIZE*(num_file_acls+num_dir_acls)) { d_printf("getfacl file %s, incorrect POSIX acl buffer size (should be %u, was %u).\n", src, (unsigned int)(SMB_POSIX_ACL_HEADER_SIZE + SMB_POSIX_ACL_ENTRY_SIZE*(num_file_acls+num_dir_acls)), (unsigned int)rb_size); SAFE_FREE(retbuf); return 1; } d_printf("# file: %s\n", src); d_printf("# owner: %u\n# group: %u\n", (unsigned int)sbuf.st_uid, (unsigned int)sbuf.st_gid); if (num_file_acls == 0 && num_dir_acls == 0) { d_printf("No acls found.\n"); } for (i = 0; i < num_file_acls; i++) { uint32 uorg; fstring permstring; unsigned char tagtype = CVAL(retbuf, SMB_POSIX_ACL_HEADER_SIZE+(i*SMB_POSIX_ACL_ENTRY_SIZE)); unsigned char perms = CVAL(retbuf, SMB_POSIX_ACL_HEADER_SIZE+(i*SMB_POSIX_ACL_ENTRY_SIZE)+1); switch(tagtype) { case SMB_POSIX_ACL_USER_OBJ: d_printf("user::"); break; case SMB_POSIX_ACL_USER: uorg = IVAL(retbuf,SMB_POSIX_ACL_HEADER_SIZE+(i*SMB_POSIX_ACL_ENTRY_SIZE)+2); d_printf("user:%u:", uorg); break; case SMB_POSIX_ACL_GROUP_OBJ: d_printf("group::"); break; case SMB_POSIX_ACL_GROUP: uorg = IVAL(retbuf,SMB_POSIX_ACL_HEADER_SIZE+(i*SMB_POSIX_ACL_ENTRY_SIZE)+2); d_printf("group:%u", uorg); break; case SMB_POSIX_ACL_MASK: d_printf("mask::"); break; case SMB_POSIX_ACL_OTHER: d_printf("other::"); break; default: d_printf("getfacl file %s, incorrect POSIX acl tagtype (%u).\n", src, (unsigned int)tagtype ); SAFE_FREE(retbuf); return 1; } d_printf("%s\n", perms_to_string(permstring, perms)); } for (i = 0; i < num_dir_acls; i++) { uint32 uorg; fstring permstring; unsigned char tagtype = CVAL(retbuf, SMB_POSIX_ACL_HEADER_SIZE+((i+num_file_acls)*SMB_POSIX_ACL_ENTRY_SIZE)); unsigned char perms = CVAL(retbuf, SMB_POSIX_ACL_HEADER_SIZE+((i+num_file_acls)*SMB_POSIX_ACL_ENTRY_SIZE)+1); switch(tagtype) { case SMB_POSIX_ACL_USER_OBJ: d_printf("default:user::"); break; case SMB_POSIX_ACL_USER: uorg = IVAL(retbuf,SMB_POSIX_ACL_HEADER_SIZE+((i+num_file_acls)*SMB_POSIX_ACL_ENTRY_SIZE)+2); d_printf("default:user:%u:", uorg); break; case SMB_POSIX_ACL_GROUP_OBJ: d_printf("default:group::"); break; case SMB_POSIX_ACL_GROUP: uorg = IVAL(retbuf,SMB_POSIX_ACL_HEADER_SIZE+((i+num_file_acls)*SMB_POSIX_ACL_ENTRY_SIZE)+2); d_printf("default:group:%u", uorg); break; case SMB_POSIX_ACL_MASK: d_printf("default:mask::"); break; case SMB_POSIX_ACL_OTHER: d_printf("default:other::"); break; default: d_printf("getfacl file %s, incorrect POSIX acl tagtype (%u).\n", src, (unsigned int)tagtype ); SAFE_FREE(retbuf); return 1; } d_printf("%s\n", perms_to_string(permstring, perms)); } SAFE_FREE(retbuf); return 0; } /**************************************************************************** UNIX stat. ****************************************************************************/ static int cmd_stat(void) { TALLOC_CTX *ctx = talloc_tos(); char *src = NULL; char *name = NULL; char *targetname = NULL; struct cli_state *targetcli; fstring mode_str; SMB_STRUCT_STAT sbuf; struct tm *lt; if (!next_token_nr_talloc(ctx,NULL,&name,NULL)) { d_printf("stat file\n"); return 1; } src = talloc_asprintf(ctx, "%s%s", client_get_cur_dir(), name); if (!src) { return 1; } if (!cli_resolve_path(ctx, "", cli, src, &targetcli, &targetname)) { d_printf("stat %s: %s\n", src, cli_errstr(cli)); return 1; } if (!SERVER_HAS_UNIX_CIFS(targetcli)) { d_printf("Server doesn't support UNIX CIFS calls.\n"); return 1; } if (!cli_unix_stat(targetcli, targetname, &sbuf)) { d_printf("%s stat file %s\n", cli_errstr(targetcli), src); return 1; } /* Print out the stat values. */ d_printf("File: %s\n", src); d_printf("Size: %-12.0f\tBlocks: %u\t%s\n", (double)sbuf.st_size, (unsigned int)sbuf.st_blocks, filetype_to_str(sbuf.st_mode)); #if defined(S_ISCHR) && defined(S_ISBLK) if (S_ISCHR(sbuf.st_mode) || S_ISBLK(sbuf.st_mode)) { d_printf("Inode: %.0f\tLinks: %u\tDevice type: %u,%u\n", (double)sbuf.st_ino, (unsigned int)sbuf.st_nlink, unix_dev_major(sbuf.st_rdev), unix_dev_minor(sbuf.st_rdev)); } else #endif d_printf("Inode: %.0f\tLinks: %u\n", (double)sbuf.st_ino, (unsigned int)sbuf.st_nlink); d_printf("Access: (0%03o/%s)\tUid: %u\tGid: %u\n", ((int)sbuf.st_mode & 0777), unix_mode_to_str(mode_str, sbuf.st_mode), (unsigned int)sbuf.st_uid, (unsigned int)sbuf.st_gid); lt = localtime(&sbuf.st_atime); if (lt) { strftime(mode_str, sizeof(mode_str), "%Y-%m-%d %T %z", lt); } else { fstrcpy(mode_str, "unknown"); } d_printf("Access: %s\n", mode_str); lt = localtime(&sbuf.st_mtime); if (lt) { strftime(mode_str, sizeof(mode_str), "%Y-%m-%d %T %z", lt); } else { fstrcpy(mode_str, "unknown"); } d_printf("Modify: %s\n", mode_str); lt = localtime(&sbuf.st_ctime); if (lt) { strftime(mode_str, sizeof(mode_str), "%Y-%m-%d %T %z", lt); } else { fstrcpy(mode_str, "unknown"); } d_printf("Change: %s\n", mode_str); return 0; } /**************************************************************************** UNIX chown. ****************************************************************************/ static int cmd_chown(void) { TALLOC_CTX *ctx = talloc_tos(); char *src = NULL; uid_t uid; gid_t gid; char *buf, *buf2, *buf3; struct cli_state *targetcli; char *targetname = NULL; if (!next_token_nr_talloc(ctx,NULL,&buf,NULL) || !next_token_nr_talloc(ctx,NULL,&buf2,NULL) || !next_token_nr_talloc(ctx,NULL,&buf3,NULL)) { d_printf("chown uid gid file\n"); return 1; } uid = (uid_t)atoi(buf); gid = (gid_t)atoi(buf2); src = talloc_asprintf(ctx, "%s%s", client_get_cur_dir(), buf3); if (!src) { return 1; } if (!cli_resolve_path(ctx, "", cli, src, &targetcli, &targetname) ) { d_printf("chown %s: %s\n", src, cli_errstr(cli)); return 1; } if (!SERVER_HAS_UNIX_CIFS(targetcli)) { d_printf("Server doesn't support UNIX CIFS calls.\n"); return 1; } if (!cli_unix_chown(targetcli, targetname, uid, gid)) { d_printf("%s chown file %s uid=%d, gid=%d\n", cli_errstr(targetcli), src, (int)uid, (int)gid); return 1; } return 0; } /**************************************************************************** Rename some file. ****************************************************************************/ static int cmd_rename(void) { TALLOC_CTX *ctx = talloc_tos(); char *src, *dest; char *buf, *buf2; struct cli_state *targetcli; char *targetsrc; char *targetdest; if (!next_token_nr_talloc(ctx,NULL,&buf,NULL) || !next_token_nr_talloc(ctx,NULL,&buf2,NULL)) { d_printf("rename \n"); return 1; } src = talloc_asprintf(ctx, "%s%s", client_get_cur_dir(), buf); if (!src) { return 1; } dest = talloc_asprintf(ctx, "%s%s", client_get_cur_dir(), buf2); if (!dest) { return 1; } if (!cli_resolve_path(ctx, "", cli, src, &targetcli, &targetsrc)) { d_printf("rename %s: %s\n", src, cli_errstr(cli)); return 1; } if (!cli_resolve_path(ctx, "", cli, dest, &targetcli, &targetdest)) { d_printf("rename %s: %s\n", dest, cli_errstr(cli)); return 1; } if (!cli_rename(targetcli, targetsrc, targetdest)) { d_printf("%s renaming files %s -> %s \n", cli_errstr(targetcli), targetsrc, targetdest); return 1; } return 0; } /**************************************************************************** Print the volume name. ****************************************************************************/ static int cmd_volume(void) { fstring volname; uint32 serial_num; time_t create_date; if (!cli_get_fs_volume_info(cli, volname, &serial_num, &create_date)) { d_printf("Errr %s getting volume info\n",cli_errstr(cli)); return 1; } d_printf("Volume: |%s| serial number 0x%x\n", volname, (unsigned int)serial_num); return 0; } /**************************************************************************** Hard link files using the NT call. ****************************************************************************/ static int cmd_hardlink(void) { TALLOC_CTX *ctx = talloc_tos(); char *src, *dest; char *buf, *buf2; struct cli_state *targetcli; char *targetname; if (!next_token_nr_talloc(ctx,NULL,&buf,NULL) || !next_token_nr_talloc(ctx,NULL,&buf2,NULL)) { d_printf("hardlink \n"); return 1; } src = talloc_asprintf(ctx, "%s%s", client_get_cur_dir(), buf); if (!src) { return 1; } dest = talloc_asprintf(ctx, "%s%s", client_get_cur_dir(), buf2); if (!dest) { return 1; } if (!cli_resolve_path(ctx, "", cli, src, &targetcli, &targetname)) { d_printf("hardlink %s: %s\n", src, cli_errstr(cli)); return 1; } if (!cli_nt_hardlink(targetcli, targetname, dest)) { d_printf("%s doing an NT hard link of files\n",cli_errstr(targetcli)); return 1; } return 0; } /**************************************************************************** Toggle the prompt flag. ****************************************************************************/ static int cmd_prompt(void) { prompt = !prompt; DEBUG(2,("prompting is now %s\n",prompt?"on":"off")); return 1; } /**************************************************************************** Set the newer than time. ****************************************************************************/ static int cmd_newer(void) { TALLOC_CTX *ctx = talloc_tos(); char *buf; bool ok; SMB_STRUCT_STAT sbuf; ok = next_token_nr_talloc(ctx,NULL,&buf,NULL); if (ok && (sys_stat(buf,&sbuf) == 0)) { newer_than = sbuf.st_mtime; DEBUG(1,("Getting files newer than %s", time_to_asc(newer_than))); } else { newer_than = 0; } if (ok && newer_than == 0) { d_printf("Error setting newer-than time\n"); return 1; } return 0; } /**************************************************************************** Set the archive level. ****************************************************************************/ static int cmd_archive(void) { TALLOC_CTX *ctx = talloc_tos(); char *buf; if (next_token_nr_talloc(ctx,NULL,&buf,NULL)) { archive_level = atoi(buf); } else { d_printf("Archive level is %d\n",archive_level); } return 0; } /**************************************************************************** Toggle the lowercaseflag. ****************************************************************************/ static int cmd_lowercase(void) { lowercase = !lowercase; DEBUG(2,("filename lowercasing is now %s\n",lowercase?"on":"off")); return 0; } /**************************************************************************** Toggle the case sensitive flag. ****************************************************************************/ static int cmd_setcase(void) { bool orig_case_sensitive = cli_set_case_sensitive(cli, false); cli_set_case_sensitive(cli, !orig_case_sensitive); DEBUG(2,("filename case sensitivity is now %s\n",!orig_case_sensitive ? "on":"off")); return 0; } /**************************************************************************** Toggle the showacls flag. ****************************************************************************/ static int cmd_showacls(void) { showacls = !showacls; DEBUG(2,("showacls is now %s\n",showacls?"on":"off")); return 0; } /**************************************************************************** Toggle the recurse flag. ****************************************************************************/ static int cmd_recurse(void) { recurse = !recurse; DEBUG(2,("directory recursion is now %s\n",recurse?"on":"off")); return 0; } /**************************************************************************** Toggle the translate flag. ****************************************************************************/ static int cmd_translate(void) { translation = !translation; DEBUG(2,("CR/LF<->LF and print text translation now %s\n", translation?"on":"off")); return 0; } /**************************************************************************** Do the lcd command. ****************************************************************************/ static int cmd_lcd(void) { TALLOC_CTX *ctx = talloc_tos(); char *buf; char *d; if (next_token_nr_talloc(ctx,NULL,&buf,NULL)) { chdir(buf); } d = TALLOC_ARRAY(ctx, char, PATH_MAX+1); if (!d) { return 1; } DEBUG(2,("the local directory is now %s\n",sys_getwd(d))); return 0; } /**************************************************************************** Get a file restarting at end of local file. ****************************************************************************/ static int cmd_reget(void) { TALLOC_CTX *ctx = talloc_tos(); char *local_name = NULL; char *remote_name = NULL; char *fname = NULL; char *p = NULL; remote_name = talloc_asprintf(ctx, "%s%s", client_get_cur_dir(), CLI_DIRSEP_STR); if (!remote_name) { return 1; } if (!next_token_nr_talloc(ctx, NULL, &fname, NULL)) { d_printf("reget \n"); return 1; } remote_name = talloc_asprintf_append(remote_name, fname); if (!remote_name) { return 1; } remote_name = clean_name(ctx,remote_name); if (!remote_name) { return 1; } local_name = fname; next_token_nr_talloc(ctx, NULL, &p, NULL); if (p) { local_name = p; } return do_get(remote_name, local_name, true); } /**************************************************************************** Put a file restarting at end of local file. ****************************************************************************/ static int cmd_reput(void) { TALLOC_CTX *ctx = talloc_tos(); char *local_name = NULL; char *remote_name = NULL; char *buf; SMB_STRUCT_STAT st; remote_name = talloc_asprintf(ctx, "%s%s", client_get_cur_dir(), CLI_DIRSEP_STR); if (!remote_name) { return 1; } if (!next_token_nr_talloc(ctx, NULL, &local_name, NULL)) { d_printf("reput \n"); return 1; } if (!file_exist(local_name, &st)) { d_printf("%s does not exist\n", local_name); return 1; } if (next_token_nr_talloc(ctx, NULL, &buf, NULL)) { remote_name = talloc_asprintf_append(remote_name, buf); } else { remote_name = talloc_asprintf_append(remote_name, local_name); } if (!remote_name) { return 1; } remote_name = clean_name(ctx, remote_name); if (!remote_name) { return 1; } return do_put(remote_name, local_name, true); } /**************************************************************************** List a share name. ****************************************************************************/ static void browse_fn(const char *name, uint32 m, const char *comment, void *state) { const char *typestr = ""; switch (m & 7) { case STYPE_DISKTREE: typestr = "Disk"; break; case STYPE_PRINTQ: typestr = "Printer"; break; case STYPE_DEVICE: typestr = "Device"; break; case STYPE_IPC: typestr = "IPC"; break; } /* FIXME: If the remote machine returns non-ascii characters in any of these fields, they can corrupt the output. We should remove them. */ if (!grepable) { d_printf("\t%-15s %-10.10s%s\n", name,typestr,comment); } else { d_printf ("%s|%s|%s\n",typestr,name,comment); } } static bool browse_host_rpc(bool sort) { NTSTATUS status; struct rpc_pipe_client *pipe_hnd; TALLOC_CTX *frame = talloc_stackframe(); ENUM_HND enum_hnd; WERROR werr; SRV_SHARE_INFO_CTR ctr; int i; init_enum_hnd(&enum_hnd, 0); pipe_hnd = cli_rpc_pipe_open_noauth(cli, PI_SRVSVC, &status); if (pipe_hnd == NULL) { DEBUG(10, ("Could not connect to srvsvc pipe: %s\n", nt_errstr(status))); TALLOC_FREE(frame); return false; } werr = rpccli_srvsvc_net_share_enum(pipe_hnd, frame, 1, &ctr, 0xffffffff, &enum_hnd); if (!W_ERROR_IS_OK(werr)) { cli_rpc_pipe_close(pipe_hnd); TALLOC_FREE(frame); return false; } for (i=0; iinfo_1_str.uni_netname); comment = rpcstr_pull_unistr2_talloc( frame, &info->info_1_str.uni_remark); browse_fn(name, info->info_1.type, comment, NULL); } cli_rpc_pipe_close(pipe_hnd); TALLOC_FREE(frame); return true; } /**************************************************************************** Try and browse available connections on a host. ****************************************************************************/ static bool browse_host(bool sort) { int ret; if (!grepable) { d_printf("\n\tSharename Type Comment\n"); d_printf("\t--------- ---- -------\n"); } if (browse_host_rpc(sort)) { return true; } if((ret = cli_RNetShareEnum(cli, browse_fn, NULL)) == -1) d_printf("Error returning browse list: %s\n", cli_errstr(cli)); return (ret != -1); } /**************************************************************************** List a server name. ****************************************************************************/ static void server_fn(const char *name, uint32 m, const char *comment, void *state) { if (!grepable){ d_printf("\t%-16s %s\n", name, comment); } else { d_printf("%s|%s|%s\n",(char *)state, name, comment); } } /**************************************************************************** Try and browse available connections on a host. ****************************************************************************/ static bool list_servers(const char *wk_grp) { fstring state; if (!cli->server_domain) return false; if (!grepable) { d_printf("\n\tServer Comment\n"); d_printf("\t--------- -------\n"); }; fstrcpy( state, "Server" ); cli_NetServerEnum(cli, cli->server_domain, SV_TYPE_ALL, server_fn, state); if (!grepable) { d_printf("\n\tWorkgroup Master\n"); d_printf("\t--------- -------\n"); }; fstrcpy( state, "Workgroup" ); cli_NetServerEnum(cli, cli->server_domain, SV_TYPE_DOMAIN_ENUM, server_fn, state); return true; } /**************************************************************************** Print or set current VUID ****************************************************************************/ static int cmd_vuid(void) { TALLOC_CTX *ctx = talloc_tos(); char *buf; if (!next_token_nr_talloc(ctx,NULL,&buf,NULL)) { d_printf("Current VUID is %d\n", cli->vuid); return 0; } cli->vuid = atoi(buf); return 0; } /**************************************************************************** Setup a new VUID, by issuing a session setup ****************************************************************************/ static int cmd_logon(void) { TALLOC_CTX *ctx = talloc_tos(); char *l_username, *l_password; if (!next_token_nr_talloc(ctx,NULL,&l_username,NULL)) { d_printf("logon []\n"); return 0; } if (!next_token_nr_talloc(ctx,NULL,&l_password,NULL)) { char *pass = getpass("Password: "); if (pass) { l_password = talloc_strdup(ctx,pass); } } if (!l_password) { return 1; } if (!NT_STATUS_IS_OK(cli_session_setup(cli, l_username, l_password, strlen(l_password), l_password, strlen(l_password), lp_workgroup()))) { d_printf("session setup failed: %s\n", cli_errstr(cli)); return -1; } d_printf("Current VUID is %d\n", cli->vuid); return 0; } /**************************************************************************** list active connections ****************************************************************************/ static int cmd_list_connect(void) { cli_cm_display(); return 0; } /**************************************************************************** display the current active client connection ****************************************************************************/ static int cmd_show_connect( void ) { TALLOC_CTX *ctx = talloc_tos(); struct cli_state *targetcli; char *targetpath; if (!cli_resolve_path(ctx, "", cli, client_get_cur_dir(), &targetcli, &targetpath ) ) { d_printf("showconnect %s: %s\n", cur_dir, cli_errstr(cli)); return 1; } d_printf("//%s/%s\n", targetcli->desthost, targetcli->share); return 0; } /**************************************************************************** iosize command ***************************************************************************/ int cmd_iosize(void) { TALLOC_CTX *ctx = talloc_tos(); char *buf; int iosize; if (!next_token_nr_talloc(ctx,NULL,&buf,NULL)) { d_printf("iosize or iosize 0x. " "Minimum is 16384 (0x4000), " "max is 16776960 (0xFFFF00)\n"); return 1; } iosize = strtol(buf,NULL,0); if (iosize < 0 || iosize > 0xFFFF00) { d_printf("iosize out of range (min = 16384 (0x4000), " "max = 16776960 (0x0xFFFF00)"); return 1; } io_bufsize = iosize; d_printf("iosize is now %d\n", io_bufsize); return 0; } /* Some constants for completing filename arguments */ #define COMPL_NONE 0 /* No completions */ #define COMPL_REMOTE 1 /* Complete remote filename */ #define COMPL_LOCAL 2 /* Complete local filename */ /* This defines the commands supported by this client. * NOTE: The "!" must be the last one in the list because it's fn pointer * field is NULL, and NULL in that field is used in process_tok() * (below) to indicate the end of the list. crh */ static struct { const char *name; int (*fn)(void); const char *description; char compl_args[2]; /* Completion argument info */ } commands[] = { {"?",cmd_help,"[command] give help on a command",{COMPL_NONE,COMPL_NONE}}, {"altname",cmd_altname," show alt name",{COMPL_NONE,COMPL_NONE}}, {"archive",cmd_archive,"\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}}, {"blocksize",cmd_block,"blocksize (default 20)",{COMPL_NONE,COMPL_NONE}}, {"cancel",cmd_cancel," cancel a print queue entry",{COMPL_NONE,COMPL_NONE}}, {"case_sensitive",cmd_setcase,"toggle the case sensitive flag to server",{COMPL_NONE,COMPL_NONE}}, {"cd",cmd_cd,"[directory] change/report the remote directory",{COMPL_REMOTE,COMPL_NONE}}, {"chmod",cmd_chmod," chmod a file using UNIX permission",{COMPL_REMOTE,COMPL_REMOTE}}, {"chown",cmd_chown," chown a file using UNIX uids and gids",{COMPL_REMOTE,COMPL_REMOTE}}, {"close",cmd_close," close a file given a fid",{COMPL_REMOTE,COMPL_REMOTE}}, {"del",cmd_del," delete all matching files",{COMPL_REMOTE,COMPL_NONE}}, {"dir",cmd_dir," list the contents of the current directory",{COMPL_REMOTE,COMPL_NONE}}, {"du",cmd_du," computes the total size of the current directory",{COMPL_REMOTE,COMPL_NONE}}, {"echo",cmd_echo,"ping the server",{COMPL_NONE,COMPL_NONE}}, {"exit",cmd_quit,"logoff the server",{COMPL_NONE,COMPL_NONE}}, {"get",cmd_get," [local name] get a file",{COMPL_REMOTE,COMPL_LOCAL}}, {"getfacl",cmd_getfacl," get the POSIX ACL on a file (UNIX extensions only)",{COMPL_REMOTE,COMPL_LOCAL}}, {"hardlink",cmd_hardlink," create a Windows hard link",{COMPL_REMOTE,COMPL_REMOTE}}, {"help",cmd_help,"[command] give help on a command",{COMPL_NONE,COMPL_NONE}}, {"history",cmd_history,"displays the command history",{COMPL_NONE,COMPL_NONE}}, {"iosize",cmd_iosize,"iosize (default 64512)",{COMPL_NONE,COMPL_NONE}}, {"lcd",cmd_lcd,"[directory] change/report the local current working directory",{COMPL_LOCAL,COMPL_NONE}}, {"link",cmd_link," create a UNIX hard link",{COMPL_REMOTE,COMPL_REMOTE}}, {"lock",cmd_lock,"lock [r|w] : set a POSIX lock",{COMPL_REMOTE,COMPL_REMOTE}}, {"lowercase",cmd_lowercase,"toggle lowercasing of filenames for get",{COMPL_NONE,COMPL_NONE}}, {"ls",cmd_dir," list the contents of the current directory",{COMPL_REMOTE,COMPL_NONE}}, {"l",cmd_dir," list the contents of the current directory",{COMPL_REMOTE,COMPL_NONE}}, {"mask",cmd_select," mask all filenames against this",{COMPL_REMOTE,COMPL_NONE}}, {"md",cmd_mkdir," make a directory",{COMPL_NONE,COMPL_NONE}}, {"mget",cmd_mget," get all the matching files",{COMPL_REMOTE,COMPL_NONE}}, {"mkdir",cmd_mkdir," make a directory",{COMPL_NONE,COMPL_NONE}}, {"more",cmd_more," view a remote file with your pager",{COMPL_REMOTE,COMPL_NONE}}, {"mput",cmd_mput," put all matching files",{COMPL_REMOTE,COMPL_NONE}}, {"newer",cmd_newer," only mget files newer than the specified local file",{COMPL_LOCAL,COMPL_NONE}}, {"open",cmd_open," open a file",{COMPL_REMOTE,COMPL_NONE}}, {"posix", cmd_posix, "turn on all POSIX capabilities", {COMPL_REMOTE,COMPL_NONE}}, {"posix_open",cmd_posix_open," 0 open_flags mode open a file using POSIX interface",{COMPL_REMOTE,COMPL_NONE}}, {"posix_mkdir",cmd_posix_mkdir," 0 creates a directory using POSIX interface",{COMPL_REMOTE,COMPL_NONE}}, {"posix_rmdir",cmd_posix_rmdir," removes a directory using POSIX interface",{COMPL_REMOTE,COMPL_NONE}}, {"posix_unlink",cmd_posix_unlink," removes a file using POSIX interface",{COMPL_REMOTE,COMPL_NONE}}, {"print",cmd_print," print a file",{COMPL_NONE,COMPL_NONE}}, {"prompt",cmd_prompt,"toggle prompting for filenames for mget and mput",{COMPL_NONE,COMPL_NONE}}, {"put",cmd_put," [remote name] put a file",{COMPL_LOCAL,COMPL_REMOTE}}, {"pwd",cmd_pwd,"show current remote directory (same as 'cd' with no args)",{COMPL_NONE,COMPL_NONE}}, {"q",cmd_quit,"logoff the server",{COMPL_NONE,COMPL_NONE}}, {"queue",cmd_queue,"show the print queue",{COMPL_NONE,COMPL_NONE}}, {"quit",cmd_quit,"logoff the server",{COMPL_NONE,COMPL_NONE}}, {"rd",cmd_rmdir," remove a directory",{COMPL_NONE,COMPL_NONE}}, {"recurse",cmd_recurse,"toggle directory recursion for mget and mput",{COMPL_NONE,COMPL_NONE}}, {"reget",cmd_reget," [local name] get a file restarting at end of local file",{COMPL_REMOTE,COMPL_LOCAL}}, {"rename",cmd_rename," rename some files",{COMPL_REMOTE,COMPL_REMOTE}}, {"reput",cmd_reput," [remote name] put a file restarting at end of remote file",{COMPL_LOCAL,COMPL_REMOTE}}, {"rm",cmd_del," delete all matching files",{COMPL_REMOTE,COMPL_NONE}}, {"rmdir",cmd_rmdir," remove a directory",{COMPL_NONE,COMPL_NONE}}, {"showacls",cmd_showacls,"toggle if ACLs are shown or not",{COMPL_NONE,COMPL_NONE}}, {"setmode",cmd_setmode,"filename change modes of file",{COMPL_REMOTE,COMPL_NONE}}, {"stat",cmd_stat,"filename Do a UNIX extensions stat call on a file",{COMPL_REMOTE,COMPL_REMOTE}}, {"symlink",cmd_symlink," create a UNIX symlink",{COMPL_REMOTE,COMPL_REMOTE}}, {"tar",cmd_tar,"tar [IXFqbgNan] current directory to/from ",{COMPL_NONE,COMPL_NONE}}, {"tarmode",cmd_tarmode," tar's behaviour towards archive bits",{COMPL_NONE,COMPL_NONE}}, {"translate",cmd_translate,"toggle text translation for printing",{COMPL_NONE,COMPL_NONE}}, {"unlock",cmd_unlock,"unlock : remove a POSIX lock",{COMPL_REMOTE,COMPL_REMOTE}}, {"volume",cmd_volume,"print the volume name",{COMPL_NONE,COMPL_NONE}}, {"vuid",cmd_vuid,"change current vuid",{COMPL_NONE,COMPL_NONE}}, {"wdel",cmd_wdel," wildcard delete all matching files",{COMPL_REMOTE,COMPL_NONE}}, {"logon",cmd_logon,"establish new logon",{COMPL_NONE,COMPL_NONE}}, {"listconnect",cmd_list_connect,"list open connections",{COMPL_NONE,COMPL_NONE}}, {"showconnect",cmd_show_connect,"display the current active connection",{COMPL_NONE,COMPL_NONE}}, {"..",cmd_cd_oneup,"change the remote directory (up one level)",{COMPL_REMOTE,COMPL_NONE}}, /* Yes, this must be here, see crh's comment above. */ {"!",NULL,"run a shell command on the local system",{COMPL_NONE,COMPL_NONE}}, {NULL,NULL,NULL,{COMPL_NONE,COMPL_NONE}} }; /******************************************************************* Lookup a command string in the list of commands, including abbreviations. ******************************************************************/ static int process_tok(char *tok) { int i = 0, matches = 0; int cmd=0; int tok_len = strlen(tok); while (commands[i].fn != NULL) { if (strequal(commands[i].name,tok)) { matches = 1; cmd = i; break; } else if (strnequal(commands[i].name, tok, tok_len)) { matches++; cmd = i; } i++; } if (matches == 0) return(-1); else if (matches == 1) return(cmd); else return(-2); } /**************************************************************************** Help. ****************************************************************************/ static int cmd_help(void) { TALLOC_CTX *ctx = talloc_tos(); int i=0,j; char *buf; if (next_token_nr_talloc(ctx,NULL,&buf,NULL)) { if ((i = process_tok(buf)) >= 0) d_printf("HELP %s:\n\t%s\n\n", commands[i].name,commands[i].description); } else { while (commands[i].description) { for (j=0; commands[i].description && (j<5); j++) { d_printf("%-15s",commands[i].name); i++; } d_printf("\n"); } } return 0; } /**************************************************************************** Process a -c command string. ****************************************************************************/ static int process_command_string(const char *cmd_in) { TALLOC_CTX *ctx = talloc_tos(); char *cmd = talloc_strdup(ctx, cmd_in); int rc = 0; if (!cmd) { return 1; } /* establish the connection if not already */ if (!cli) { cli = cli_cm_open(talloc_tos(), NULL, desthost, service, true); if (!cli) { return 1; } } while (cmd[0] != '\0') { char *line; const char *ptr; char *p; char *tok; int i; if ((p = strchr_m(cmd, ';')) == 0) { line = cmd; cmd += strlen(cmd); } else { *p = '\0'; line = cmd; cmd = p + 1; } /* and get the first part of the command */ ptr = line; if (!next_token_nr_talloc(ctx,&ptr,&tok,NULL)) { continue; } if ((i = process_tok(tok)) >= 0) { rc = commands[i].fn(); } else if (i == -2) { d_printf("%s: command abbreviation ambiguous\n",tok); } else { d_printf("%s: command not found\n",tok); } } return rc; } #define MAX_COMPLETIONS 100 typedef struct { char *dirmask; char **matches; int count, samelen; const char *text; int len; } completion_remote_t; static void completion_remote_filter(const char *mnt, file_info *f, const char *mask, void *state) { completion_remote_t *info = (completion_remote_t *)state; if ((info->count < MAX_COMPLETIONS - 1) && (strncmp(info->text, f->name, info->len) == 0) && (strcmp(f->name, ".") != 0) && (strcmp(f->name, "..") != 0)) { if ((info->dirmask[0] == 0) && !(f->mode & aDIR)) info->matches[info->count] = SMB_STRDUP(f->name); else { TALLOC_CTX *ctx = talloc_stackframe(); char *tmp; if (info->dirmask && info->dirmask[0] != 0) { tmp = talloc_strdup(ctx,info->dirmask); } else { tmp = talloc_strdup(ctx,""); } if (!tmp) { TALLOC_FREE(ctx); return; } tmp = talloc_asprintf_append(tmp, f->name); if (!tmp) { TALLOC_FREE(ctx); return; } if (f->mode & aDIR) { tmp = talloc_asprintf_append(tmp, "/"); } if (!tmp) { TALLOC_FREE(ctx); return; } info->matches[info->count] = SMB_STRDUP(tmp); TALLOC_FREE(ctx); } if (info->matches[info->count] == NULL) { return; } if (f->mode & aDIR) { smb_readline_ca_char(0); } if (info->count == 1) { info->samelen = strlen(info->matches[info->count]); } else { while (strncmp(info->matches[info->count], info->matches[info->count-1], info->samelen) != 0) { info->samelen--; } } info->count++; } } static char **remote_completion(const char *text, int len) { TALLOC_CTX *ctx = talloc_stackframe(); char *dirmask = NULL; char *targetpath = NULL; struct cli_state *targetcli = NULL; int i; completion_remote_t info = { NULL, NULL, 1, 0, NULL, 0 }; /* can't have non-static intialisation on Sun CC, so do it at run time here */ info.samelen = len; info.text = text; info.len = len; info.matches = SMB_MALLOC_ARRAY(char *,MAX_COMPLETIONS); if (!info.matches) { TALLOC_FREE(ctx); return NULL; } /* * We're leaving matches[0] free to fill it later with the text to * display: Either the one single match or the longest common subset * of the matches. */ info.matches[0] = NULL; info.count = 1; for (i = len-1; i >= 0; i--) { if ((text[i] == '/') || (text[i] == CLI_DIRSEP_CHAR)) { break; } } info.text = text+i+1; info.samelen = info.len = len-i-1; if (i > 0) { info.dirmask = SMB_MALLOC_ARRAY(char, i+2); if (!info.dirmask) { goto cleanup; } strncpy(info.dirmask, text, i+1); info.dirmask[i+1] = 0; dirmask = talloc_asprintf(ctx, "%s%*s*", client_get_cur_dir(), i-1, text); } else { info.dirmask = SMB_STRDUP(""); if (!info.dirmask) { goto cleanup; } dirmask = talloc_asprintf(ctx, "%s*", client_get_cur_dir()); } if (!dirmask) { goto cleanup; } if (!cli_resolve_path(ctx, "", cli, dirmask, &targetcli, &targetpath)) { goto cleanup; } if (cli_list(targetcli, targetpath, aDIR | aSYSTEM | aHIDDEN, completion_remote_filter, (void *)&info) < 0) { goto cleanup; } if (info.count == 1) { /* * No matches at all, NULL indicates there is nothing */ SAFE_FREE(info.matches[0]); SAFE_FREE(info.matches); TALLOC_FREE(ctx); return NULL; } if (info.count == 2) { /* * Exactly one match in matches[1], indicate this is the one * in matches[0]. */ info.matches[0] = info.matches[1]; info.matches[1] = NULL; info.count -= 1; TALLOC_FREE(ctx); return info.matches; } /* * We got more than one possible match, set the result to the maximum * common subset */ info.matches[0] = SMB_STRNDUP(info.matches[1], info.samelen); info.matches[info.count] = NULL; return info.matches; cleanup: for (i = 0; i < info.count; i++) { SAFE_FREE(info.matches[i]); } SAFE_FREE(info.matches); SAFE_FREE(info.dirmask); TALLOC_FREE(ctx); return NULL; } static char **completion_fn(const char *text, int start, int end) { smb_readline_ca_char(' '); if (start) { const char *buf, *sp; int i; char compl_type; buf = smb_readline_get_line_buffer(); if (buf == NULL) return NULL; sp = strchr(buf, ' '); if (sp == NULL) return NULL; for (i = 0; commands[i].name; i++) { if ((strncmp(commands[i].name, buf, sp - buf) == 0) && (commands[i].name[sp - buf] == 0)) { break; } } if (commands[i].name == NULL) return NULL; while (*sp == ' ') sp++; if (sp == (buf + start)) compl_type = commands[i].compl_args[0]; else compl_type = commands[i].compl_args[1]; if (compl_type == COMPL_REMOTE) return remote_completion(text, end - start); else /* fall back to local filename completion */ return NULL; } else { char **matches; int i, len, samelen = 0, count=1; matches = SMB_MALLOC_ARRAY(char *, MAX_COMPLETIONS); if (!matches) { return NULL; } matches[0] = NULL; len = strlen(text); for (i=0;commands[i].fn && count < MAX_COMPLETIONS-1;i++) { if (strncmp(text, commands[i].name, len) == 0) { matches[count] = SMB_STRDUP(commands[i].name); if (!matches[count]) goto cleanup; if (count == 1) samelen = strlen(matches[count]); else while (strncmp(matches[count], matches[count-1], samelen) != 0) samelen--; count++; } } switch (count) { case 0: /* should never happen */ case 1: goto cleanup; case 2: matches[0] = SMB_STRDUP(matches[1]); break; default: matches[0] = (char *)SMB_MALLOC(samelen+1); if (!matches[0]) goto cleanup; strncpy(matches[0], matches[1], samelen); matches[0][samelen] = 0; } matches[count] = NULL; return matches; cleanup: for (i = 0; i < count; i++) free(matches[i]); free(matches); return NULL; } } /**************************************************************************** Make sure we swallow keepalives during idle time. ****************************************************************************/ static void readline_callback(void) { fd_set fds; struct timeval timeout; static time_t last_t; time_t t; t = time(NULL); if (t - last_t < 5) return; last_t = t; again: if (cli->fd == -1) return; FD_ZERO(&fds); FD_SET(cli->fd,&fds); timeout.tv_sec = 0; timeout.tv_usec = 0; sys_select_intr(cli->fd+1,&fds,NULL,NULL,&timeout); /* We deliberately use receive_smb instead of client_receive_smb as we want to receive session keepalives and then drop them here. */ if (FD_ISSET(cli->fd,&fds)) { if (!receive_smb(cli->fd,cli->inbuf,0,&cli->smb_rw_error)) { DEBUG(0, ("Read from server failed, maybe it closed the " "connection\n")); return; } goto again; } /* Ping the server to keep the connection alive using SMBecho. */ { unsigned char garbage[16]; memset(garbage, 0xf0, sizeof(garbage)); cli_echo(cli, 1, garbage, sizeof(garbage)); } } /**************************************************************************** Process commands on stdin. ****************************************************************************/ static int process_stdin(void) { const char *ptr; int rc = 0; while (1) { TALLOC_CTX *frame = talloc_stackframe(); char *tok = NULL; char *the_prompt = NULL; char *line = NULL; int i; /* display a prompt */ if (asprintf(&the_prompt, "smb: %s> ", client_get_cur_dir()) < 0) { TALLOC_FREE(frame); break; } line = smb_readline(the_prompt, readline_callback, completion_fn); SAFE_FREE(the_prompt); if (!line) { TALLOC_FREE(frame); break; } /* special case - first char is ! */ if (*line == '!') { system(line + 1); SAFE_FREE(line); TALLOC_FREE(frame); continue; } /* and get the first part of the command */ ptr = line; if (!next_token_nr_talloc(frame,&ptr,&tok,NULL)) { TALLOC_FREE(frame); SAFE_FREE(line); continue; } if ((i = process_tok(tok)) >= 0) { rc = commands[i].fn(); } else if (i == -2) { d_printf("%s: command abbreviation ambiguous\n",tok); } else { d_printf("%s: command not found\n",tok); } SAFE_FREE(line); TALLOC_FREE(frame); } return rc; } /**************************************************************************** Process commands from the client. ****************************************************************************/ static int process(const char *base_directory) { int rc = 0; cli = cli_cm_open(talloc_tos(), NULL, desthost, service, true); if (!cli) { return 1; } if (base_directory && *base_directory) { rc = do_cd(base_directory); if (rc) { cli_cm_shutdown(); return rc; } } if (cmdstr) { rc = process_command_string(cmdstr); } else { process_stdin(); } cli_cm_shutdown(); return rc; } /**************************************************************************** Handle a -L query. ****************************************************************************/ static int do_host_query(const char *query_host) { cli = cli_cm_open(talloc_tos(), NULL, query_host, "IPC$", true); if (!cli) return 1; browse_host(true); if (port != 139) { /* Workgroups simply don't make sense over anything else but port 139... */ cli_cm_shutdown(); cli_cm_set_port( 139 ); cli = cli_cm_open(talloc_tos(), NULL, query_host, "IPC$", true); } if (cli == NULL) { d_printf("NetBIOS over TCP disabled -- no workgroup available\n"); return 1; } list_servers(lp_workgroup()); cli_cm_shutdown(); return(0); } /**************************************************************************** Handle a tar operation. ****************************************************************************/ static int do_tar_op(const char *base_directory) { int ret; /* do we already have a connection? */ if (!cli) { cli = cli_cm_open(talloc_tos(), NULL, desthost, service, true); if (!cli) return 1; } recurse=true; if (base_directory && *base_directory) { ret = do_cd(base_directory); if (ret) { cli_cm_shutdown(); return ret; } } ret=process_tar(); cli_cm_shutdown(); return(ret); } /**************************************************************************** Handle a message operation. ****************************************************************************/ static int do_message_op(void) { struct sockaddr_storage ss; struct nmb_name called, calling; fstring server_name; char name_type_hex[10]; int msg_port; NTSTATUS status; make_nmb_name(&calling, calling_name, 0x0); make_nmb_name(&called , desthost, name_type); fstrcpy(server_name, desthost); snprintf(name_type_hex, sizeof(name_type_hex), "#%X", name_type); fstrcat(server_name, name_type_hex); zero_addr(&ss); if (have_ip) ss = dest_ss; /* we can only do messages over port 139 (to windows clients at least) */ msg_port = port ? port : 139; if (!(cli=cli_initialise()) || (cli_set_port(cli, msg_port) != msg_port)) { d_printf("Connection to %s failed\n", desthost); return 1; } status = cli_connect(cli, server_name, &ss); if (!NT_STATUS_IS_OK(status)) { d_printf("Connection to %s failed. Error %s\n", desthost, nt_errstr(status)); return 1; } if (!cli_session_request(cli, &calling, &called)) { d_printf("session request failed\n"); cli_cm_shutdown(); return 1; } send_message(); cli_cm_shutdown(); return 0; } /**************************************************************************** main program ****************************************************************************/ int main(int argc,char *argv[]) { char *base_directory = NULL; int opt; char *query_host = NULL; bool message = false; char *term_code = NULL; static const char *new_name_resolve_order = NULL; poptContext pc; char *p; int rc = 0; fstring new_workgroup; bool tar_opt = false; bool service_opt = false; struct poptOption long_options[] = { POPT_AUTOHELP { "name-resolve", 'R', POPT_ARG_STRING, &new_name_resolve_order, 'R', "Use these name resolution services only", "NAME-RESOLVE-ORDER" }, { "message", 'M', POPT_ARG_STRING, NULL, 'M', "Send message", "HOST" }, { "ip-address", 'I', POPT_ARG_STRING, NULL, 'I', "Use this IP to connect to", "IP" }, { "stderr", 'E', POPT_ARG_NONE, NULL, 'E', "Write messages to stderr instead of stdout" }, { "list", 'L', POPT_ARG_STRING, NULL, 'L', "Get a list of shares available on a host", "HOST" }, { "terminal", 't', POPT_ARG_STRING, NULL, 't', "Terminal I/O code {sjis|euc|jis7|jis8|junet|hex}", "CODE" }, { "max-protocol", 'm', POPT_ARG_STRING, NULL, 'm', "Set the max protocol level", "LEVEL" }, { "tar", 'T', POPT_ARG_STRING, NULL, 'T', "Command line tar", "IXFqgbNan" }, { "directory", 'D', POPT_ARG_STRING, NULL, 'D', "Start from directory", "DIR" }, { "command", 'c', POPT_ARG_STRING, &cmdstr, 'c', "Execute semicolon separated commands" }, { "send-buffer", 'b', POPT_ARG_INT, &io_bufsize, 'b', "Changes the transmit/send buffer", "BYTES" }, { "port", 'p', POPT_ARG_INT, &port, 'p', "Port to connect to", "PORT" }, { "grepable", 'g', POPT_ARG_NONE, NULL, 'g', "Produce grepable output" }, POPT_COMMON_SAMBA POPT_COMMON_CONNECTION POPT_COMMON_CREDENTIALS POPT_TABLEEND }; TALLOC_CTX *frame = talloc_stackframe(); if (!client_set_cur_dir("\\")) { exit(ENOMEM); } #ifdef KANJI term_code = talloc_strdup(frame,KANJI); #else /* KANJI */ term_code = talloc_strdup(frame,""); #endif /* KANJI */ if (!term_code) { exit(ENOMEM); } /* initialize the workgroup name so we can determine whether or not it was set by a command line option */ set_global_myworkgroup( "" ); set_global_myname( "" ); /* set default debug level to 0 regardless of what smb.conf sets */ setup_logging( "smbclient", true ); DEBUGLEVEL_CLASS[DBGC_ALL] = 1; if ((dbf = x_fdup(x_stderr))) { x_setbuf( dbf, NULL ); } load_case_tables(); /* skip argv(0) */ pc = poptGetContext("smbclient", argc, (const char **) argv, long_options, 0); poptSetOtherOptionHelp(pc, "service "); in_client = true; /* Make sure that we tell lp_load we are */ while ((opt = poptGetNextOpt(pc)) != -1) { /* if the tar option has been called previouslt, now we need to eat out the leftovers */ /* I see no other way to keep things sane --SSS */ if (tar_opt == true) { while (poptPeekArg(pc)) { poptGetArg(pc); } tar_opt = false; } /* if the service has not yet been specified lets see if it is available in the popt stack */ if (!service_opt && poptPeekArg(pc)) { service = talloc_strdup(frame, poptGetArg(pc)); if (!service) { exit(ENOMEM); } service_opt = true; } /* if the service has already been retrieved then check if we have also a password */ if (service_opt && (!get_cmdline_auth_info_got_pass()) && poptPeekArg(pc)) { set_cmdline_auth_info_password(poptGetArg(pc)); } switch (opt) { case 'M': /* Messages are sent to NetBIOS name type 0x3 * (Messenger Service). Make sure we default * to port 139 instead of port 445. srl,crh */ name_type = 0x03; cli_cm_set_dest_name_type( name_type ); desthost = talloc_strdup(frame,poptGetOptArg(pc)); if (!desthost) { exit(ENOMEM); } if( !port ) cli_cm_set_port( 139 ); message = true; break; case 'I': { if (!interpret_string_addr(&dest_ss, poptGetOptArg(pc), 0)) { exit(1); } have_ip = true; cli_cm_set_dest_ss(&dest_ss); } break; case 'E': if (dbf) { x_fclose(dbf); } dbf = x_stderr; display_set_stderr(); break; case 'L': query_host = talloc_strdup(frame, poptGetOptArg(pc)); if (!query_host) { exit(ENOMEM); } break; case 't': term_code = talloc_strdup(frame,poptGetOptArg(pc)); if (!term_code) { exit(ENOMEM); } break; case 'm': max_protocol = interpret_protocol(poptGetOptArg(pc), max_protocol); break; case 'T': /* We must use old option processing for this. Find the * position of the -T option in the raw argv[]. */ { int i; for (i = 1; i < argc; i++) { if (strncmp("-T", argv[i],2)==0) break; } i++; if (!tar_parseargs(argc, argv, poptGetOptArg(pc), i)) { poptPrintUsage(pc, stderr, 0); exit(1); } } /* this must be the last option, mark we have parsed it so that we know we have */ tar_opt = true; break; case 'D': base_directory = talloc_strdup(frame, poptGetOptArg(pc)); if (!base_directory) { exit(ENOMEM); } break; case 'g': grepable=true; break; default: d_fprintf(stderr, "\nInvalid option %s: %s\n\n", poptBadOption(pc, 0), poptStrerror(opt)); poptPrintUsage(pc, stderr, 0); exit(1); } } /* We may still have some leftovers after the last popt option has been called */ if (tar_opt == true) { while (poptPeekArg(pc)) { poptGetArg(pc); } tar_opt = false; } /* if the service has not yet been specified lets see if it is available in the popt stack */ if (!service_opt && poptPeekArg(pc)) { service = talloc_strdup(frame,poptGetArg(pc)); if (!service) { exit(ENOMEM); } service_opt = true; } /* if the service has already been retrieved then check if we have also a password */ if (service_opt && !get_cmdline_auth_info_got_pass() && poptPeekArg(pc)) { set_cmdline_auth_info_password(poptGetArg(pc)); } /* check for the -P option */ if ( port != 0 ) cli_cm_set_port( port ); /* * Don't load debug level from smb.conf. It should be * set by cmdline arg or remain default (0) */ AllowDebugChange = false; /* save the workgroup... FIXME!! do we need to do this for other options as well (or maybe a generic way to keep lp_load() from overwriting everything)? */ fstrcpy( new_workgroup, lp_workgroup() ); calling_name = talloc_strdup(frame, global_myname() ); if (!calling_name) { exit(ENOMEM); } if ( override_logfile ) setup_logging( lp_logfile(), false ); if (!lp_load(get_dyn_CONFIGFILE(),true,false,false,true)) { fprintf(stderr, "%s: Can't load %s - run testparm to debug it\n", argv[0], get_dyn_CONFIGFILE()); } load_interfaces(); if (service_opt && service) { size_t len; /* Convert any '/' characters in the service name to '\' characters */ string_replace(service, '/','\\'); if (count_chars(service,'\\') < 3) { d_printf("\n%s: Not enough '\\' characters in service\n",service); poptPrintUsage(pc, stderr, 0); exit(1); } /* Remove trailing slashes */ len = strlen(service); while(len > 0 && service[len - 1] == '\\') { --len; service[len] = '\0'; } } if ( strlen(new_workgroup) != 0 ) { set_global_myworkgroup( new_workgroup ); } if ( strlen(calling_name) != 0 ) { set_global_myname( calling_name ); } else { TALLOC_FREE(calling_name); calling_name = talloc_strdup(frame, global_myname() ); } init_names(); if(new_name_resolve_order) lp_set_name_resolve_order(new_name_resolve_order); if (!tar_type && !query_host && !service && !message) { poptPrintUsage(pc, stderr, 0); exit(1); } poptFreeContext(pc); /* Store the username and password for dfs support */ cli_cm_set_credentials(); DEBUG(3,("Client started (version %s).\n", SAMBA_VERSION_STRING)); if (tar_type) { if (cmdstr) process_command_string(cmdstr); return do_tar_op(base_directory); } if (query_host && *query_host) { char *qhost = query_host; char *slash; while (*qhost == '\\' || *qhost == '/') qhost++; if ((slash = strchr_m(qhost, '/')) || (slash = strchr_m(qhost, '\\'))) { *slash = 0; } if ((p=strchr_m(qhost, '#'))) { *p = 0; p++; sscanf(p, "%x", &name_type); cli_cm_set_dest_name_type( name_type ); } return do_host_query(qhost); } if (message) { return do_message_op(); } if (process(base_directory)) { return 1; } TALLOC_FREE(frame); return rc; }