/* 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) Kalim Moghul 2005 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 2 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, write to the Free Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */ #include "includes.h" #include "libsmbclient.h" #include "client/client_proto.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; pstring cur_dir = "/"; static pstring service; static pstring desthost; static pstring username; static pstring workgroup; static pstring 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(pstring tok); static int cmd_help(void); /* 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; BOOL lowercase = False; static struct in_addr dest_ip; #define SEPARATORS " \t\n\r" static BOOL abort_mget = True; static pstring fileselection = ""; extern file_info def_finfo; /* 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; /**************************************************************************** Authentication callback function for libsmbclient ****************************************************************************/ static void get_auth_data_fn(const char * pServer, const char * pShare, char * pWorkgroup, int maxLenWorkgroup, char * pUsername, int maxLenUsername, char * pPassword, int maxLenPassword) { char temp[sizeof(fstring)]; static char authUsername[sizeof(fstring)]; static char authWorkgroup[sizeof(fstring)]; static char authPassword[sizeof(fstring)]; static char authSet = 0; if (authSet) { strncpy(pWorkgroup, authWorkgroup, maxLenWorkgroup - 1); strncpy(pUsername, authUsername, maxLenUsername - 1); strncpy(pPassword, authPassword, maxLenPassword - 1); } else { d_printf("Workgroup: %s\n", workgroup); strncpy(pWorkgroup, workgroup, maxLenWorkgroup - 1); strncpy(authWorkgroup, workgroup, maxLenWorkgroup - 1); d_printf("Username: %s\n", username); strncpy(pUsername, username, maxLenUsername - 1); strncpy(authUsername, username, maxLenUsername - 1); if (cmdline_auth_info.got_pass) { strncpy(pPassword, cmdline_auth_info.password, maxLenPassword - 1); strncpy(authPassword, cmdline_auth_info.password, maxLenPassword - 1); } else { char *pass = getpass("Password: "); if (pass) fstrcpy(temp, pass); if (temp[strlen(temp) - 1] == '\n') /* A new line? */ { temp[strlen(temp) - 1] = '\0'; } if (temp[0] != '\0') { strncpy(pPassword, temp, maxLenPassword - 1); strncpy(authPassword, pPassword, maxLenPassword - 1); } } pstrcpy(cmdline_auth_info.username, authUsername); pstrcpy(cmdline_auth_info.password, authPassword); cmdline_auth_info.got_pass = True; set_global_myworkgroup(authWorkgroup); cli_cm_set_credentials(&cmdline_auth_info); authSet = 1; } } /******************************************************************* Return a string representing an attribute for a file. ********************************************************************/ fstring *mode_t_string(mode_t mode) { static fstring attrstr; attrstr[0] = 0; S_ISDIR(mode) ? fstrcat(attrstr, "d") : fstrcat(attrstr, "-"); (mode & S_IRUSR) ? fstrcat(attrstr, "r") : fstrcat(attrstr, "-"); (mode & S_IWUSR) ? fstrcat(attrstr, "w") : fstrcat(attrstr, "-"); (mode & S_IXUSR) ? fstrcat(attrstr, "x") : fstrcat(attrstr, "-"); (mode & S_IRGRP) ? fstrcat(attrstr, "r") : fstrcat(attrstr, "-"); (mode & S_IWGRP) ? fstrcat(attrstr, "w") : fstrcat(attrstr, "-"); (mode & S_IXGRP) ? fstrcat(attrstr, "x") : fstrcat(attrstr, "-"); (mode & S_IROTH) ? fstrcat(attrstr, "r") : fstrcat(attrstr, "-"); (mode & S_IWOTH) ? fstrcat(attrstr, "w") : fstrcat(attrstr, "-"); (mode & S_IXOTH) ? fstrcat(attrstr, "x") : fstrcat(attrstr, "-"); return(&attrstr); } /**************************************************************************** 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, 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); pstring msg; int l=0; int c; ZERO_ARRAY(msg); for (l=0;l= 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; pstring targetpath; if ( !cli_resolve_path( "", cli, 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",cur_dir); return 0; } /**************************************************************************** Change directory - inner section. ****************************************************************************/ static int do_cd(char *newdir) { char *p = newdir; pstring saved_dir; pstring dname; pstring targetpath; struct cli_state *targetcli; SMB_STRUCT_STAT sbuf; uint32 attributes; int dh; unix_format(newdir); /* Save the current directory in case the new directory is invalid */ pstrcpy(saved_dir, cur_dir); pstrcpy(dname, p); /* first save the argument */ if (*p == '/') pstrcpy(cur_dir,dname); else pstrcat(cur_dir,dname); if (*(cur_dir+strlen(cur_dir)-1) != '/') { pstrcat(cur_dir, "/"); } all_string_sub(cur_dir, "/./", "/", 0); /* Format the directory in a libmsmbclient friendly way */ clean_name(cur_dir); all_string_sub(cur_dir, "/./", "/", 0); pstrcpy(targetpath, "smb:"); pstrcat(targetpath, service); pstrcat(targetpath, cur_dir); unix_format(targetpath); dh = smbc_opendir(targetpath); if (dh < 0) { d_printf("%s changing to directory %s\n", strerror(errno), cur_dir); pstrcpy(cur_dir, saved_dir); return 1; } smbc_closedir(dh); return 0; } /**************************************************************************** Change directory. ****************************************************************************/ static int cmd_cd(void) { pstring buf; int rc = 0; if (next_token_nr(NULL,buf,NULL,sizeof(buf))) rc = do_cd(buf); else d_printf("Current directory is %s\n",cur_dir); return rc; } /******************************************************************* Decide if a file should be operated on. ********************************************************************/ static BOOL do_this_one(file_info *finfo) { if (finfo->mode & aDIR) return(True); if (*fileselection && !mask_match(finfo->name,fileselection,False)) { DEBUG(3,("mask_match %s failed\n", finfo->name)); return False; } if (newer_than && finfo->mtime < 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) { if (do_this_one(finfo)) { time_t t = finfo->mtime; /* the time is assumed to be passed as GMT */ 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; } } /**************************************************************************** Display info about a file. ****************************************************************************/ static void display_stat(char *name, struct stat *st) { time_t t = st->st_mtime; pstring time_str; pstrcpy(time_str, time_to_asc(t)); time_str[strlen(time_str)-1] = 0; d_printf("> %-30s", name); d_printf("%10.10s %8.0f %s\n", *mode_t_string(st->st_mode), (double)st->st_size, time_str); } /**************************************************************************** Accumulate size of a file. ****************************************************************************/ static void do_du(file_info *finfo) { 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 *); static void (*tool_list_fn)(char *, struct stat *); /**************************************************************************** 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 = 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 = 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 tool_list. ****************************************************************************/ static void tool_list_helper(const char *mntpoint, struct stat *f, const char *mask, void *state) { /*if (f is a directory) { if (we want to do directories and we want to do this f) { execute the callback on f } if (recursion is set and f isn't . and it isn't ..) { make sure the name is valid construct a full path out of the name add the full path to the list } return; } if (we want to do this f) { execute the callback on f }*/ } /**************************************************************************** A cli_list-like function that executes fn on each directory entry. fn operates on the returned entry name and struct stat. ****************************************************************************/ int tool_list( char *mask, mode_t mode, void (*fn)(char *, struct stat *), BOOL rec, BOOL dirs) { int dh; pstring dentname; pstring res; struct stat stat; struct smbc_dirent* dent; pstrcpy(res, "smb:"); pstrcat(res, service); pstrcat(res, cur_dir); if ((dh = smbc_opendir(res)) < 1) { d_printf("Error: %s opening %s\n", strerror(errno), res); return 1; } while (dent = smbc_readdir(dh)) { switch(dent->smbc_type) { case SMBC_WORKGROUP: case SMBC_SERVER: case SMBC_FILE_SHARE: case SMBC_PRINTER_SHARE: case SMBC_COMMS_SHARE: case SMBC_IPC_SHARE: break; case SMBC_DIR: if (!dirs) break; case SMBC_FILE: pstrcpy(dentname, res); pstrcat(dentname, dent->name); /*if (mask_match(dent->name, mask, False))*/ if (mask_match(dentname, mask, False)) { if (smbc_stat(dentname, &stat) < 0) { d_printf("> %s - stat error: %s\n", dent->name, strerror(errno)); } else { fn(dent->name, &stat); } } break; case SMBC_LINK: break; } } smbc_closedir(dh); } /**************************************************************************** A helper for do_list. ****************************************************************************/ static void do_list_helper(const char *mntpoint, file_info *f, const char *mask, void *state) { if (f->mode & aDIR) { if (do_list_dirs && do_this_one(f)) { do_list_fn(f); } if (do_list_recurse && !strequal(f->name,".") && !strequal(f->name,"..")) { pstring mask2; char *p; if (!f->name[0]) { d_printf("Empty dir name returned. Possible server misconfiguration.\n"); return; } pstrcpy(mask2, mntpoint); pstrcat(mask2, mask); p = strrchr_m(mask2,'/'); if (!p) return; p[1] = 0; pstrcat(mask2, f->name); pstrcat(mask2,"/*"); add_to_do_list_queue(mask2); } return; } if (do_this_one(f)) { do_list_fn(f); } } /**************************************************************************** A wrapper around cli_list that adds recursion. ****************************************************************************/ void do_list(const char *mask,uint16 attribute,void (*fn)(file_info *),BOOL rec, BOOL dirs) { static int in_do_list = 0; struct cli_state *targetcli; pstring targetpath; 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) */ pstring head; pstrcpy(head, do_list_queue_head()); /* check for dfs */ if ( !cli_resolve_path( "", 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] == '/')) { save_ch = next_file + strlen(next_file) - 2; *save_ch = '\0'; } d_printf("\n%s\n",next_file); if (save_ch) { *save_ch = '/'; } } } } else { /* check for dfs */ if ( cli_resolve_path( "", 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); } 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) { mode_t mode = S_IFDIR | S_IRWXU | S_IRWXG | S_IRWXO; pstring mask; pstring buf; char *p=buf; pstrcpy(mask, "smb:"); pstrcat(mask, service); pstrcat(mask, cur_dir); if (next_token_nr(NULL,buf,NULL,sizeof(buf))) pstrcat(mask,buf); else pstrcat(mask,"*"); tool_list(mask, mode, display_stat, recurse, True); return 0; } /**************************************************************************** Get a directory listing. ****************************************************************************/ static int cmd_du(void) { uint16 attribute = aDIR | aSYSTEM | aHIDDEN; pstring mask; pstring buf; char *p=buf; int rc; dir_total = 0; pstrcpy(mask,cur_dir); if(mask[strlen(mask)-1]!='/') pstrcat(mask,"/"); if (next_token_nr(NULL,buf,NULL,sizeof(buf))) { dos_format(p); if (*p == '/') pstrcpy(mask,p); else pstrcat(mask,p); } else { pstrcat(mask,"*"); } do_list(mask, attribute, do_du, recurse, True); rc = do_dskattr(); d_printf("Total number of bytes: %.0f\n", dir_total); return rc; } /**************************************************************************** Get a file from rname to lname ****************************************************************************/ static int do_get(char *rname, char *lname, BOOL reget) { int handle = 0, fnum; BOOL newhandle = False; char *data; struct timeval tp_start; int read_size = io_bufsize; /*uint16 attr;*/ struct stat stat; off_t start = 0; off_t nread = 0; int rc = 0; if (lowercase) { strlower_m(lname); } GetTimeOfDay(&tp_start); fnum = smbc_open(rname, O_RDONLY, 0666); if (fnum < 0) { d_printf("%s opening remote file %s\n", strerror(errno), 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) { smbc_close(fnum); 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); smbc_close(fnum); return 1; } if (smbc_fstat(fnum, &stat) < 0) { d_printf("%s trying to stat remote file %s\n", strerror(errno), rname); if (newhandle) close(handle); smbc_close(fnum); return 1; } DEBUG(1,("getting file %s of size %.0f as %s ", rname, (double)stat.st_size, lname)); if(!(data = (char *)SMB_MALLOC(read_size))) { d_printf("malloc fail for size %d\n", read_size); if (newhandle) close(handle); smbc_close(fnum); return 1; } if (smbc_lseek(fnum, start, SEEK_SET) < 0) { d_printf("%s trying to lseek remote file %s\n", strerror(errno), rname); if (newhandle) close(handle); smbc_close(fnum); SAFE_FREE(data); return 1; } while (1) { int n = smbc_read(fnum, data, read_size); if (n < 0) { d_printf("%s while reading remote file %s\n", strerror(errno), rname); if (newhandle) close(handle); smbc_close(fnum); SAFE_FREE(data); return 1; } 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 < stat.st_size) { DEBUG (1, ("Short read when getting file %s. Only got %ld bytes.\n", rname, (long)nread)); rc = 1; } SAFE_FREE(data); if (smbc_close(fnum) < 0) { d_printf("%s closing remote file %s\n", strerror(errno), rname); 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))); } return rc; } /**************************************************************************** Get a file. ****************************************************************************/ static int cmd_get(void) { pstring lname; pstring rname; char *p; pstrcpy(rname, "smb:"); pstrcat(rname, service); pstrcat(rname, cur_dir); p = rname + strlen(rname); if (!next_token_nr(NULL,p,NULL,sizeof(rname)-strlen(rname))) { d_printf("get \n"); return 1; } pstrcpy(lname,p); next_token_nr(NULL,lname,NULL,sizeof(lname)); /*d_printf("lname: %s, rname: %s\n", lname, rname);*/ return do_get(rname, lname, False); } /**************************************************************************** Do an mget operation on one file. ****************************************************************************/ static void do_mget(char *name, struct stat *st) { pstring rname; pstring quest; pstring saved_curdir; pstring mget_mask; mode_t mode; if (strequal(name,".") || strequal(name,"..")) return; if (S_ISDIR(st->st_mode)) slprintf(quest,sizeof(pstring)-1, "Get directory %s%s? ", cur_dir, name); else slprintf(quest,sizeof(pstring)-1, "Get file %s%s? ", cur_dir, name); if (prompt && !yesno(quest)) return; if (!S_ISDIR(st->st_mode)) { pstrcpy(rname,"smb:"); pstrcat(rname,service); pstrcat(rname,cur_dir); pstrcat(rname,name); do_get(rname,name, False); return; } /* handle directories */ /* TODO: clean this code up for recursive calls */ pstrcpy(saved_curdir,cur_dir); pstrcat(cur_dir,name); pstrcat(cur_dir,"/"); unix_format(name); if (lowercase) strlower_m(name); if (!directory_exist(name,NULL) && mkdir(name,0777) != 0) { d_printf("failed to create directory %s\n",name); pstrcpy(cur_dir,saved_curdir); return; } if (chdir(name) != 0) { d_printf("failed to chdir to directory %s\n",name); pstrcpy(cur_dir,saved_curdir); return; } pstrcpy(mget_mask,"smb:"); pstrcat(mget_mask,service); pstrcat(mget_mask,cur_dir); pstrcat(mget_mask,"*"); /*d_printf("Calling with mask: %s\n", mget_mask);*/ tool_list(mget_mask, mode, do_mget, recurse, recurse); chdir(".."); pstrcpy(cur_dir,saved_curdir); } /**************************************************************************** View the file using the pager. ****************************************************************************/ static int cmd_more(void) { pstring rname,lname,pager_cmd; char *pager; int fd; int rc = 0; pstrcpy(rname,cur_dir); pstrcat(rname,"/"); slprintf(lname,sizeof(lname)-1, "%s/smbmore.XXXXXX",tmpdir()); 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(NULL,rname+strlen(rname),NULL,sizeof(rname)-strlen(rname))) { d_printf("more \n"); unlink(lname); return 1; } clean_name(rname); rc = do_get(rname, lname, False); pager=getenv("PAGER"); slprintf(pager_cmd,sizeof(pager_cmd)-1, "%s %s",(pager? pager:PAGER), lname); system(pager_cmd); unlink(lname); return rc; } /**************************************************************************** Do a mget command. ****************************************************************************/ static int cmd_mget(void) { mode_t mode; pstring mget_mask; pstring buf; char *p=buf; *mget_mask = 0; while (next_token_nr(NULL,p,NULL,sizeof(buf))) { pstrcpy(mget_mask, "smb:"); pstrcat(mget_mask, service); pstrcat(mget_mask,cur_dir); if(mget_mask[strlen(mget_mask)-1]!='/') pstrcat(mget_mask,"/"); if (*p == '/') { pstrcpy(mget_mask, "smb:"); pstrcat(mget_mask, service); pstrcat(mget_mask,p); } else pstrcat(mget_mask,p); /* TODO: enable directories on calls to tool_list once recursion is worked out */ tool_list(mget_mask, mode, do_mget, recurse, recurse); } if (!*mget_mask) { pstrcpy(mget_mask, "smb:"); pstrcat(mget_mask, service); pstrcat(mget_mask,cur_dir); if(mget_mask[strlen(mget_mask)-1]!='/') pstrcat(mget_mask,"/"); pstrcat(mget_mask,"*"); tool_list(mget_mask, mode, do_mget, recurse, recurse); } return 0; } /**************************************************************************** Make a directory of name "name". ****************************************************************************/ static BOOL do_mkdir(char *name) { if (smbc_mkdir(name, 755) < 0) { d_printf("Error: %s making remote directory %s\n", strerror(errno), name); return False; } return True; } /**************************************************************************** Show 8.3 name of a file. ****************************************************************************/ static BOOL do_altname(char *name) { pstring 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) { int dh; pstring mask; pstring buf; pstring targetname; char *p=buf; pstrcpy(mask,cur_dir); if (!next_token_nr(NULL,p,NULL,sizeof(buf))) { if (!recurse) d_printf("mkdir \n"); return 1; } pstrcat(mask,p); if (recurse) { pstring ddir; pstring ddir2; *ddir2 = 0; pstrcpy(ddir,mask); trim_char(ddir,'.','\0'); p = strtok(ddir,"/\\"); while (p) { pstrcat(ddir2,p); pstrcpy(targetname, "smb:"); pstrcat(targetname, service); pstrcat(targetname, "/"); pstrcat(targetname, ddir2); DEBUG(3, ("Recursively making directory %s\n", targetname)); if ((dh = smbc_opendir(targetname)) < 0) { if (!do_mkdir(targetname)) return 1; } else smbc_closedir(dh); pstrcat(ddir2,"/"); p = strtok(NULL,"/\\"); } } else { pstrcpy(targetname, "smb:"); pstrcat(targetname, service); pstrcat(targetname, mask); if (!do_mkdir(targetname)) return 1; } return 0; } /**************************************************************************** Show alt name. ****************************************************************************/ static int cmd_altname(void) { pstring name; pstring buf; char *p=buf; pstrcpy(name,cur_dir); if (!next_token_nr(NULL,p,NULL,sizeof(buf))) { d_printf("altname \n"); return 1; } pstrcat(name,p); do_altname(name); return 0; } /**************************************************************************** Put a single file. ****************************************************************************/ static int do_put(char *rname, char *lname, BOOL reput) { 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 stat stat; GetTimeOfDay(&tp_start); if (reput) { fnum = smbc_open(rname, O_RDWR|O_CREAT, 0644); if (fnum < 0) { d_printf("%s opening remote file %s\n", strerror(errno), rname); return 1; } if (smbc_fstat(fnum, &stat) < 0) { d_printf("%s trying to stat remote file %s\n", strerror(errno), rname); smbc_close(fnum); return 1; } start = stat.st_size; } else { fnum = smbc_creat(rname, 0644); if (fnum < 0) { d_printf("%s trying to create remote file %s\n", strerror(errno), 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"); smbc_close(fnum); x_fclose(f); return 1; } } } if (!f) { d_printf("Error opening local file %s\n",lname); smbc_close(fnum); 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"); smbc_close(fnum); if (f != x_stdin) x_fclose(f); return 1; } if (smbc_lseek(fnum, start, SEEK_SET) < 0) { d_printf("%s trying to lseek remote file %s\n", strerror(errno), rname); if (f != x_stdin) x_fclose(f); smbc_close(fnum); SAFE_FREE(buf); 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 = smbc_write(fnum, buf, n); if (n != ret) { d_printf("Error writing file: %s\n", strerror(errno)); rc = 1; break; } nread += n; } if (smbc_close(fnum) < 0) { d_printf("%s closing remote file %s\n",strerror(errno),rname); if (f != x_stdin) 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) { pstring lname; pstring rname; pstring buf; char *p=buf; pstrcpy(rname, "smb:"); pstrcat(rname, service); pstrcat(rname, cur_dir); if (!next_token_nr(NULL,p,NULL,sizeof(buf))) { d_printf("put \n"); return 1; } pstrcpy(lname,p); if (next_token_nr(NULL,p,NULL,sizeof(buf))) pstrcat(rname,p); else pstrcat(rname,lname); { 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; } } /*d_printf("lname: %s, rname: %s\n", lname, rname);*/ 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) { struct file_list *tmp; while (list) { tmp = list; DLIST_REMOVE(list, list); SAFE_FREE(tmp->file_path); SAFE_FREE(tmp); } } /**************************************************************************** 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) { pstrcpy(fileselection,""); next_token_nr(NULL,fileselection,NULL,sizeof(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) { DIR *dir; struct file_list *entry; struct stat statbuf; int ret; char *path; BOOL isdir; const char *dname; dir = 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); closedir(dir); return -1; } } entry = SMB_MALLOC_P(struct file_list); if (!entry) { d_printf("Out of memory in file_find\n"); closedir(dir); return -1; } entry->file_path = path; entry->isdir = isdir; DLIST_ADD(*list, entry); } else { SAFE_FREE(path); } } closedir(dir); return 0; } /**************************************************************************** mput some files. ****************************************************************************/ static int cmd_mput(void) { pstring buf; char *p=buf; while (next_token_nr(NULL,p,NULL,sizeof(buf))) { 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, "smb:%s%s%s", service, cur_dir, lname) < 0) break; /*dos_format(rname);*/ /* test if the directory exists by opening it */ /*if (!((dh=smbc_opendir(rname)) < 0)) { smbc_closedir(dh); continue; }*/ /* test if the directory exists by making it */ ret = smbc_mkdir(rname, 755); if ((ret != 0) && (errno != EEXIST)) { d_printf("Error: %s. Unable to open or create dir %s, skipping...\n", strerror(errno), rname); /* 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, "smb:%s%s%s", service, cur_dir, lname) < 0) break; } /*d_printf("PUT: rname: %s, lname: %s\n", rname, lname);*/ 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) { pstring buf; int job; if (!next_token_nr(NULL,buf,NULL,sizeof(buf))) { d_printf("cancel ...\n"); return 1; } do { job = atoi(buf); do_cancel(job); } while (next_token_nr(NULL,buf,NULL,sizeof(buf))); return 0; } /**************************************************************************** Print a file. ****************************************************************************/ static int cmd_print(void) { pstring lname; pstring rname; char *p; if (!next_token_nr(NULL,lname,NULL, sizeof(lname))) { d_printf("print \n"); return 1; } pstrcpy(rname,lname); p = strrchr_m(rname,'/'); if (p) { slprintf(rname, sizeof(rname)-1, "%s-%d", p+1, (int)sys_getpid()); } if (strequal(lname,"-")) { slprintf(rname, sizeof(rname)-1, "stdin-%d", (int)sys_getpid()); } 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) { pstring mask; pstrcpy(mask,cur_dir); pstrcat(mask,finfo->name); if (finfo->mode & aDIR) return; if (!cli_unlink(cli, mask)) { d_printf("%s deleting remote file %s\n",cli_errstr(cli),mask); } } /**************************************************************************** Delete some files. ****************************************************************************/ static int cmd_del(void) { pstring mask; pstring buf; uint16 attribute = aSYSTEM | aHIDDEN; if (recurse) attribute |= aDIR; pstrcpy(mask,cur_dir); if (!next_token_nr(NULL,buf,NULL,sizeof(buf))) { d_printf("del \n"); return 1; } pstrcat(mask,buf); do_list(mask, attribute,do_del,False,False); return 0; } /**************************************************************************** ****************************************************************************/ static int cmd_open(void) { pstring mask; pstring buf; struct cli_state *targetcli; pstring targetname; pstrcpy(mask,cur_dir); if (!next_token_nr(NULL,buf,NULL,sizeof(buf))) { d_printf("open \n"); return 1; } pstrcat(mask,buf); if ( !cli_resolve_path( "", cli, mask, &targetcli, targetname ) ) { d_printf("open %s: %s\n", mask, cli_errstr(cli)); return 1; } cli_nt_create(targetcli, targetname, FILE_READ_DATA); return 0; } /**************************************************************************** Remove a directory. ****************************************************************************/ static int cmd_rmdir(void) { pstring mask; pstring buf; struct cli_state *targetcli; pstring targetname; pstrcpy(mask, "smb:"); pstrcat(mask, service); pstrcat(mask,cur_dir); if (!next_token_nr(NULL,buf,NULL,sizeof(buf))) { d_printf("rmdir \n"); return 1; } pstrcat(mask,buf); /*if ( !cli_resolve_path( "", 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); }*/ if (smbc_rmdir(mask) < 0) d_printf("Error: %s removing remote directory file %s\n", strerror(errno), mask); return 0; } /**************************************************************************** UNIX hardlink. ****************************************************************************/ static int cmd_link(void) { pstring oldname,newname; pstring buf,buf2; struct cli_state *targetcli; pstring targetname; pstrcpy(oldname,cur_dir); pstrcpy(newname,cur_dir); if (!next_token_nr(NULL,buf,NULL,sizeof(buf)) || !next_token_nr(NULL,buf2,NULL, sizeof(buf2))) { d_printf("link \n"); return 1; } pstrcat(oldname,buf); pstrcat(newname,buf2); if ( !cli_resolve_path( "", 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) { pstring oldname,newname; pstring buf,buf2; if (!SERVER_HAS_UNIX_CIFS(cli)) { d_printf("Server doesn't support UNIX CIFS calls.\n"); return 1; } pstrcpy(newname,cur_dir); if (!next_token_nr(NULL,buf,NULL,sizeof(buf)) || !next_token_nr(NULL,buf2,NULL, sizeof(buf2))) { d_printf("symlink \n"); return 1; } pstrcpy(oldname,buf); pstrcat(newname,buf2); if (!cli_unix_symlink(cli, oldname, newname)) { d_printf("%s symlinking files (%s -> %s)\n", cli_errstr(cli), newname, oldname); return 1; } return 0; } /**************************************************************************** UNIX chmod. ****************************************************************************/ static int cmd_chmod(void) { pstring src; mode_t mode; pstring buf, buf2; struct cli_state *targetcli; pstring targetname; pstrcpy(src,cur_dir); if (!next_token_nr(NULL,buf,NULL,sizeof(buf)) || !next_token_nr(NULL,buf2,NULL, sizeof(buf2))) { d_printf("chmod mode file\n"); return 1; } mode = (mode_t)strtol(buf, NULL, 8); pstrcat(src,buf2); if ( !cli_resolve_path( "", 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) { pstring src, name; 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; struct cli_state *targetcli; pstring targetname; pstrcpy(src,cur_dir); if (!next_token_nr(NULL,name,NULL,sizeof(name))) { d_printf("stat file\n"); return 1; } pstrcat(src,name); if ( !cli_resolve_path( "", 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) { pstring src, name; fstring mode_str; SMB_STRUCT_STAT sbuf; struct cli_state *targetcli; struct tm *lt; pstring targetname; if (!SERVER_HAS_UNIX_CIFS(cli)) { d_printf("Server doesn't support UNIX CIFS calls.\n"); return 1; } pstrcpy(src,cur_dir); if (!next_token_nr(NULL,name,NULL,sizeof(name))) { d_printf("stat file\n"); return 1; } pstrcat(src,name); if ( !cli_resolve_path( "", cli, src, &targetcli, targetname ) ) { d_printf("stat %s: %s\n", src, cli_errstr(cli)); 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), "%F %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), "%F %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), "%F %T %z", lt); } else { fstrcpy(mode_str, "unknown"); } d_printf("Change: %s\n", mode_str); return 0; } /**************************************************************************** UNIX chown. ****************************************************************************/ static int cmd_chown(void) { pstring src; uid_t uid; gid_t gid; pstring buf, buf2, buf3; struct cli_state *targetcli; pstring targetname; pstrcpy(src,cur_dir); if (!next_token_nr(NULL,buf,NULL,sizeof(buf)) || !next_token_nr(NULL,buf2,NULL, sizeof(buf2)) || !next_token_nr(NULL,buf3,NULL, sizeof(buf3))) { d_printf("chown uid gid file\n"); return 1; } uid = (uid_t)atoi(buf); gid = (gid_t)atoi(buf2); pstrcat(src,buf3); if ( !cli_resolve_path( "", 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) { int err; pstring src, dest; pstring oname, nname; pstrcpy(src, "smb:"); pstrcat(src, service); pstrcat(src, cur_dir); pstrcpy(dest, src); if (!next_token_nr(NULL,oname,NULL,sizeof(oname)) || !next_token_nr(NULL,nname,NULL, sizeof(nname))) { d_printf("rename \n"); return 1; } pstrcat(src, oname); pstrcat(dest, nname); DEBUG(4, ("O: %s\nN: %s\n", src, dest)); err = smbc_rename(src, dest); if (err < 0) { d_printf("%s renaming files\n", strerror(errno)); 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) { pstring src,dest; pstring buf,buf2; struct cli_state *targetcli; pstring targetname; pstrcpy(src,cur_dir); pstrcpy(dest,cur_dir); if (!next_token_nr(NULL,buf,NULL,sizeof(buf)) || !next_token_nr(NULL,buf2,NULL, sizeof(buf2))) { d_printf("hardlink \n"); return 1; } pstrcat(src,buf); pstrcat(dest,buf2); if ( !cli_resolve_path( "", cli, src, &targetcli, targetname ) ) { d_printf("hardlink %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_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) { pstring buf; BOOL ok; SMB_STRUCT_STAT sbuf; ok = next_token_nr(NULL,buf,NULL,sizeof(buf)); 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) { pstring buf; if (next_token_nr(NULL,buf,NULL,sizeof(buf))) { 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 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) { pstring buf; pstring d; if (next_token_nr(NULL,buf,NULL,sizeof(buf))) chdir(buf); 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) { pstring local_name; pstring remote_name; char *p; pstrcpy(remote_name, cur_dir); pstrcat(remote_name, "/"); p = remote_name + strlen(remote_name); if (!next_token_nr(NULL, p, NULL, sizeof(remote_name) - strlen(remote_name))) { d_printf("reget \n"); return 1; } pstrcpy(local_name, p); clean_name(remote_name); next_token_nr(NULL, local_name, NULL, sizeof(local_name)); return do_get(remote_name, local_name, True); } /**************************************************************************** Put a file restarting at end of local file. ****************************************************************************/ static int cmd_reput(void) { pstring local_name; pstring remote_name; pstring buf; char *p = buf; SMB_STRUCT_STAT st; pstrcpy(remote_name, cur_dir); pstrcat(remote_name, "/"); if (!next_token_nr(NULL, p, NULL, sizeof(buf))) { d_printf("reput \n"); return 1; } pstrcpy(local_name, p); if (!file_exist(local_name, &st)) { d_printf("%s does not exist\n", local_name); return 1; } if (next_token_nr(NULL, p, NULL, sizeof(buf))) pstrcat(remote_name, p); else pstrcat(remote_name, local_name); clean_name(remote_name); 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) { fstring typestr; *typestr=0; switch (m) { case STYPE_DISKTREE: fstrcpy(typestr,"Disk"); break; case STYPE_PRINTQ: fstrcpy(typestr,"Printer"); break; case STYPE_DEVICE: fstrcpy(typestr,"Device"); break; case STYPE_IPC: fstrcpy(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); } } /**************************************************************************** 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((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) { fstring buf; if (!next_token_nr(NULL,buf,NULL,sizeof(buf))) { 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) { pstring l_username, l_password; pstring buf,buf2; if (!next_token_nr(NULL,buf,NULL,sizeof(buf))) { d_printf("logon []\n"); return 0; } pstrcpy(l_username, buf); if (!next_token_nr(NULL,buf2,NULL,sizeof(buf))) { char *pass = getpass("Password: "); if (pass) pstrcpy(l_password, pass); } else pstrcpy(l_password, buf2); if (!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 ) { struct cli_state *targetcli; pstring targetpath; if ( !cli_resolve_path( "", cli, 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; } /* 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}}, */ /* {"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}}, */ {"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}}, {"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}}, */ /* {"listconnect",cmd_list_connect,"list open connections",{COMPL_NONE,COMPL_NONE}}, */ /* {"logon",cmd_logon,"establish new logon",{COMPL_NONE,COMPL_NONE}}, */ {"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}}, /* {"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}}, */ /* {"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}}, /* {"setmode",cmd_setmode,"filename change modes of file",{COMPL_REMOTE,COMPL_NONE}},*/ /* {"showconnect",cmd_show_connect,"display the current active connection",{COMPL_NONE,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}}, /* {"volume",cmd_volume,"print the volume name",{COMPL_NONE,COMPL_NONE}}, */ /* {"vuid",cmd_vuid,"change current vuid",{COMPL_NONE,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(pstring tok) { int i = 0, matches = 0; int cmd=0; int tok_len = strlen(tok); while ((commands[i].fn != NULL) || (strequal(commands[i].name, "!"))) { 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) { int i=0,j; pstring buf; if (next_token_nr(NULL,buf,NULL,sizeof(buf))) { 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(char *cmd) { pstring line; const char *ptr; int rc = 0; /* establish the connection if not already */ if (!cli) { cli = cli_cm_open(desthost, service, True); if (!cli) return 0; } while (cmd[0] != '\0') { char *p; pstring tok; int i; if ((p = strchr_m(cmd, ';')) == 0) { strncpy(line, cmd, 999); line[1000] = '\0'; cmd += strlen(cmd); } else { if (p - cmd > 999) p = cmd + 999; strncpy(line, cmd, p - cmd); line[p - cmd] = '\0'; cmd = p + 1; } /* and get the first part of the command */ ptr = line; if (!next_token_nr(&ptr,tok,NULL,sizeof(tok))) 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 { pstring 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 { pstring tmp; if (info->dirmask[0] != 0) pstrcpy(tmp, info->dirmask); else tmp[0] = 0; pstrcat(tmp, f->name); if (f->mode & aDIR) pstrcat(tmp, "/"); info->matches[info->count] = SMB_STRDUP(tmp); } 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) { pstring dirmask; int i; completion_remote_t info = { "", 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; if (len >= PATH_MAX) return(NULL); info.matches = SMB_MALLOC_ARRAY(char *,MAX_COMPLETIONS); if (!info.matches) return NULL; info.matches[0] = NULL; for (i = len-1; i >= 0; i--) if ((text[i] == '/') || (text[i] == '\\')) break; info.text = text+i+1; info.samelen = info.len = len-i-1; if (i > 0) { strncpy(info.dirmask, text, i+1); info.dirmask[i+1] = 0; pstr_sprintf(dirmask, "%s%*s*", cur_dir, i-1, text); } else pstr_sprintf(dirmask, "%s*", cur_dir); if (cli_list(cli, dirmask, aDIR | aSYSTEM | aHIDDEN, completion_remote_filter, &info) < 0) goto cleanup; if (info.count == 2) info.matches[0] = SMB_STRDUP(info.matches[1]); else { info.matches[0] = SMB_MALLOC(info.samelen+1); if (!info.matches[0]) goto cleanup; strncpy(info.matches[0], info.matches[1], info.samelen); info.matches[0][info.samelen] = 0; } info.matches[info.count] = NULL; return info.matches; cleanup: for (i = 0; i < info.count; i++) free(info.matches[i]); free(info.matches); 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, text, 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] = 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)) { receive_smb(cli->fd,cli->inbuf,0); goto again; } cli_chkpath(cli, "/"); } /**************************************************************************** Process commands on stdin. ****************************************************************************/ static int process_stdin(void) { const char *ptr; int rc = 0; while (1) { pstring tok; pstring the_prompt; char *cline; pstring line; int i; /* display a prompt */ slprintf(the_prompt, sizeof(the_prompt)-1, "smb: %s> ", cur_dir); /* Removed callback since we don't need to swallow keepalives with libsmbclient */ /*cline = smb_readline(the_prompt, readline_callback, completion_fn);*/ cline = smb_readline(the_prompt, NULL, completion_fn); if (!cline) break; pstrcpy(line, cline); /* special case - first char is ! */ if (*line == '!') { system(line + 1); continue; } /* and get the first part of the command */ ptr = line; if (!next_token_nr(&ptr,tok,NULL,sizeof(tok))) 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; } /**************************************************************************** Process commands from the client. ****************************************************************************/ static int process(char *base_directory) { int rc = 0; /*cli = cli_cm_open(desthost, service, True); if (!cli) { return 1; }*/ rc = smbc_init(get_auth_data_fn, 0); /* Initialize libsmbclient */ if (rc < 0) { d_printf("Error initializing libsmbclient: %s\n", strerror(errno)); return 1; } if (*base_directory) { rc = do_cd(base_directory); if (rc) { cli_cm_shutdown(); return rc; } } else /* start the auth fn*/ { rc = do_cd("/"); if (rc) 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(char *query_host) { cli = cli_cm_open(query_host, "IPC$", True); if (!cli) return 1; browse_host(True); if (port != 139) { /* Workgroups simply don't make sense over anything else but port 139... */ cli_cm_shutdown(); cli_cm_set_port( 139 ); cli = cli_cm_open(query_host, "IPC$", 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(char *base_directory) { int ret; /* do we already have a connection? */ if (!cli) { cli = cli_cm_open(desthost, service, True); if (!cli) return 1; } recurse=True; if (*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 in_addr ip; struct nmb_name called, calling; fstring server_name; char name_type_hex[10]; int msg_port; 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_ip(&ip); if (have_ip) ip = dest_ip; /* 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) || !cli_connect(cli, server_name, &ip)) { d_printf("Connection to %s failed\n", desthost); 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[]) { pstring base_directory; int opt; pstring query_host; BOOL message = False; pstring term_code; static const char *new_name_resolve_order = NULL; poptContext pc; char *p; int rc = 0; fstring new_workgroup; 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 }; #ifdef KANJI pstrcpy(term_code, KANJI); #else /* KANJI */ *term_code = 0; #endif /* KANJI */ *query_host = 0; *base_directory = 0; /* 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( "smbctool", True ); DEBUGLEVEL_CLASS[DBGC_ALL] = 1; if ((dbf = x_fdup(x_stderr))) { x_setbuf( dbf, NULL ); } pc = poptGetContext("smbclient", argc, (const char **) argv, long_options, POPT_CONTEXT_KEEP_FIRST); poptSetOtherOptionHelp(pc, "service "); in_client = True; /* Make sure that we tell lp_load we are */ while ((opt = poptGetNextOpt(pc)) != -1) { 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 ); pstrcpy(desthost,poptGetOptArg(pc)); if( !port ) cli_cm_set_port( 139 ); message = True; break; case 'I': { dest_ip = *interpret_addr2(poptGetOptArg(pc)); if (is_zero_ip(dest_ip)) exit(1); have_ip = True; cli_cm_set_dest_ip( dest_ip ); } break; case 'E': if (dbf) { x_fclose(dbf); } dbf = x_stderr; display_set_stderr(); break; case 'L': pstrcpy(query_host, poptGetOptArg(pc)); break; case 't': pstrcpy(term_code, poptGetOptArg(pc)); 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, optnum; for (i = 1; i < argc; i++) { if (strncmp("-T", argv[i],2)==0) break; } i++; if (!(optnum = tar_parseargs(argc, argv, poptGetOptArg(pc), i))) { poptPrintUsage(pc, stderr, 0); exit(1); } /* Now we must eat (optnum - i) options - they have * been processed by tar_parseargs(). */ optnum -= i; for (i = 0; i < optnum; i++) poptGetOptArg(pc); } break; case 'D': pstrcpy(base_directory,poptGetOptArg(pc)); break; case 'g': grepable=True; break; } } 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() ); pstrcpy( calling_name, global_myname() ); if ( override_logfile ) setup_logging( lp_logfile(), False ); load_case_tables(); if (!lp_load(dyn_CONFIGFILE,True,False,False,True)) { fprintf(stderr, "%s: Can't load %s - run testparm to debug it\n", argv[0], dyn_CONFIGFILE); } load_interfaces(); if ( strlen(new_workgroup) != 0 ) set_global_myworkgroup( new_workgroup ); pstrcpy(workgroup, lp_workgroup()); if ( strlen(calling_name) != 0 ) set_global_myname( calling_name ); else pstrcpy( calling_name, global_myname() ); if(poptPeekArg(pc)) { pstrcpy(service,poptGetArg(pc)); /* 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); } } if (poptPeekArg(pc) && !cmdline_auth_info.got_pass) { cmdline_auth_info.got_pass = True; pstrcpy(cmdline_auth_info.password,poptGetArg(pc)); } 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 an password for dfs support */ cli_cm_set_credentials( &cmdline_auth_info ); pstrcpy(username, cmdline_auth_info.username); 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) { 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; } return rc; }