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-rw-r--r--source3/rpcclient/rpcclient.c770
1 files changed, 770 insertions, 0 deletions
diff --git a/source3/rpcclient/rpcclient.c b/source3/rpcclient/rpcclient.c
new file mode 100644
index 0000000000..9c7d6f8305
--- /dev/null
+++ b/source3/rpcclient/rpcclient.c
@@ -0,0 +1,770 @@
+/*
+ Unix SMB/Netbios implementation.
+ Version 1.9.
+ SMB client
+ Copyright (C) Andrew Tridgell 1994-1998
+
+ 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.
+*/
+
+#ifdef SYSLOG
+#undef SYSLOG
+#endif
+
+#include "includes.h"
+
+#ifndef REGISTER
+#define REGISTER 0
+#endif
+
+extern pstring scope;
+
+extern pstring user_socket_options;
+
+
+extern pstring debugf;
+extern int DEBUGLEVEL;
+
+
+extern file_info def_finfo;
+
+#define CNV_LANG(s) dos2unix_format(s,False)
+#define CNV_INPUT(s) unix2dos_format(s,True)
+
+static int process_tok(fstring tok);
+static void cmd_help(struct client_info *info);
+static void cmd_quit(struct client_info *info);
+
+static struct cli_state smbcli;
+struct cli_state *smb_cli = &smbcli;
+
+FILE *out_hnd = stdout;
+
+/****************************************************************************
+initialise smb client structure
+****************************************************************************/
+void rpcclient_init(void)
+{
+ bzero(smb_cli, sizeof(smb_cli));
+ cli_initialise(smb_cli);
+}
+
+/****************************************************************************
+make smb client connection
+****************************************************************************/
+static BOOL rpcclient_connect(struct client_info *info)
+{
+ struct nmb_name calling;
+ struct nmb_name called;
+
+ make_nmb_name(&called , dns_to_netbios_name(info->dest_host ), info->name_type, scope);
+ make_nmb_name(&calling, dns_to_netbios_name(info->myhostname), 0x0 , scope);
+
+ if (!cli_establish_connection(smb_cli,
+ info->dest_host, &info->dest_ip,
+ &calling, &called,
+ info->share, info->svc_type,
+ False, True))
+ {
+ DEBUG(0,("rpcclient_connect: connection failed\n"));
+ cli_shutdown(smb_cli);
+ return False;
+ }
+
+ return True;
+}
+
+/****************************************************************************
+stop the smb connection(s?)
+****************************************************************************/
+static void rpcclient_stop(void)
+{
+ cli_shutdown(smb_cli);
+}
+/****************************************************************************
+ This defines the commands supported by this client
+ ****************************************************************************/
+struct
+{
+ char *name;
+ void (*fn)(struct client_info*);
+ char *description;
+} commands[] =
+{
+#if 0
+ {"ntlogin", cmd_netlogon_login_test, "<username> NT Domain login test"},
+ {"wksinfo", cmd_wks_query_info, "DCE/RPC - Workstation Query Info"},
+ {"srvinfo", cmd_srv_query_info, "DCE/RPC - Server Query Info"},
+ {"srvsessions",cmd_srv_enum_sess, "DCE/RPC - List sessions on a server"},
+ {"srvshares", cmd_srv_enum_shares, "DCE/RPC - List shares on a server"},
+ {"srvconnections",cmd_srv_enum_conn, "DCE/RPC - List connections on a server"},
+ {"srvfiles", cmd_srv_enum_files, "DCE/RPC - List files on a server"},
+#endif
+ {"lsaquery", cmd_lsa_query_info, "Query Info Policy (domain member or server)"},
+#if 0
+ {"enumusers", cmd_sam_enum_users, "SAM User Database Query (experimental!)"},
+ {"samuser", cmd_sam_query_user, "<username> SAM User Query (experimental!)"},
+ {"samtest", cmd_sam_test , "SAM User Encrypted RPC test (experimental!)"},
+ {"enumaliases",cmd_sam_enum_aliases, "SAM Aliases Database Query (experimental!)"},
+#endif
+#if 0
+ {"enumgroups", cmd_sam_enum_groups, "SAM Group Database Query (experimental!)"},
+#endif
+#if 0
+ {"samgroups", cmd_sam_query_groups, "SAM Group Database Query (experimental!)"},
+#endif
+ {"quit", cmd_quit, "logoff the server"},
+ {"q", cmd_quit, "logoff the server"},
+ {"exit", cmd_quit, "logoff the server"},
+ {"bye", cmd_quit, "logoff the server"},
+ {"help", cmd_help, "[command] give help on a command"},
+ {"?", cmd_help, "[command] give help on a command"},
+ {"!", NULL, "run a shell command on the local system"},
+ {"", NULL, NULL}
+};
+
+
+/****************************************************************************
+do a (presumably graceful) quit...
+****************************************************************************/
+static void cmd_quit(struct client_info *info)
+{
+ rpcclient_stop();
+#ifdef MEM_MAN
+ {
+ extern FILE* dbf;
+ smb_mem_write_status(dbf);
+ smb_mem_write_errors(dbf);
+ smb_mem_write_verbose(dbf);
+ }
+#endif
+ exit(0);
+}
+
+/****************************************************************************
+help
+****************************************************************************/
+static void cmd_help(struct client_info *info)
+{
+ int i=0,j;
+ fstring buf;
+
+ if (next_token(NULL,buf,NULL, sizeof(buf)))
+ {
+ if ((i = process_tok(buf)) >= 0)
+ fprintf(out_hnd, "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++) {
+ fprintf(out_hnd, "%-15s",commands[i].name);
+ i++;
+ }
+ fprintf(out_hnd, "\n");
+ }
+}
+
+/*******************************************************************
+ lookup a command string in the list of commands, including
+ abbreviations
+ ******************************************************************/
+static int process_tok(fstring 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);
+}
+
+/****************************************************************************
+wait for keyboard activity, swallowing network packets
+****************************************************************************/
+static void wait_keyboard(struct cli_state *cli)
+{
+ fd_set fds;
+ int selrtn;
+ struct timeval timeout;
+
+ while (1)
+ {
+ FD_ZERO(&fds);
+ FD_SET(cli->fd,&fds);
+ FD_SET(fileno(stdin),&fds);
+
+ timeout.tv_sec = 20;
+ timeout.tv_usec = 0;
+ selrtn = sys_select(MAX(cli->fd,fileno(stdin))+1,&fds,&timeout);
+
+ if (FD_ISSET(fileno(stdin),&fds))
+ return;
+
+ /* 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);
+ }
+}
+
+/****************************************************************************
+ process commands from the client
+****************************************************************************/
+static void do_command(struct client_info *info, char *tok, char *line)
+{
+ int i;
+
+ if ((i = process_tok(tok)) >= 0)
+ {
+ commands[i].fn(info);
+ }
+ else if (i == -2)
+ {
+ fprintf(out_hnd, "%s: command abbreviation ambiguous\n", CNV_LANG(tok));
+ }
+ else
+ {
+ fprintf(out_hnd, "%s: command not found\n", CNV_LANG(tok));
+ }
+}
+
+/****************************************************************************
+ process commands from the client
+****************************************************************************/
+static BOOL process( struct client_info *info, char *cmd_str)
+{
+ extern FILE *dbf;
+ pstring line;
+ char *cmd = cmd_str;
+
+ if (cmd[0] != '\0') while (cmd[0] != '\0')
+ {
+ char *p;
+ fstring tok;
+
+ if ((p = strchr(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;
+ }
+
+ /* input language code to internal one */
+ CNV_INPUT (line);
+
+ /* get the first part of the command */
+ {
+ char *ptr = line;
+ if (!next_token(&ptr,tok,NULL, sizeof(tok))) continue;
+ }
+
+ do_command(info, tok, line);
+ }
+ else while (!feof(stdin))
+ {
+ fstring tok;
+
+ /* display a prompt */
+ fprintf(out_hnd, "smb: %s> ", CNV_LANG(info->cur_dir));
+ fflush(out_hnd);
+
+#ifdef CLIX
+ line[0] = wait_keyboard(smb_cli);
+ /* this might not be such a good idea... */
+ if ( line[0] == EOF)
+ {
+ break;
+ }
+#else
+ wait_keyboard(smb_cli);
+#endif
+
+ /* and get a response */
+#ifdef CLIX
+ fgets( &line[1],999, stdin);
+#else
+ if (!fgets(line,1000,stdin))
+ {
+ break;
+ }
+#endif
+
+ /* input language code to internal one */
+ CNV_INPUT (line);
+
+ /* special case - first char is ! */
+ if (*line == '!')
+ {
+ system(line + 1);
+ continue;
+ }
+
+ fprintf(out_hnd, "%s\n", line);
+
+ /* get the first part of the command */
+ {
+ char *ptr = line;
+ if (!next_token(&ptr,tok,NULL, sizeof(tok))) continue;
+ }
+
+ do_command(info, tok, line);
+ }
+
+ return(True);
+}
+
+/****************************************************************************
+usage on the program
+****************************************************************************/
+static void usage(char *pname)
+{
+ fprintf(out_hnd, "Usage: %s service <password> [-p port] [-d debuglevel] [-l log] ",
+ pname);
+
+ fprintf(out_hnd, "\nVersion %s\n",VERSION);
+ fprintf(out_hnd, "\t-p port connect to the specified port\n");
+ fprintf(out_hnd, "\t-d debuglevel set the debuglevel\n");
+ fprintf(out_hnd, "\t-l log basename. Basename for log/debug files\n");
+ fprintf(out_hnd, "\t-n netbios name. Use this name as my netbios name\n");
+ fprintf(out_hnd, "\t-N don't ask for a password\n");
+ fprintf(out_hnd, "\t-m max protocol set the max protocol level\n");
+ fprintf(out_hnd, "\t-I dest IP use this IP to connect to\n");
+ fprintf(out_hnd, "\t-E write messages to stderr instead of stdout\n");
+ fprintf(out_hnd, "\t-U username set the network username\n");
+ fprintf(out_hnd, "\t-W workgroup set the workgroup name\n");
+ fprintf(out_hnd, "\t-c command string execute semicolon separated commands\n");
+ fprintf(out_hnd, "\t-t terminal code terminal i/o code {sjis|euc|jis7|jis8|junet|hex}\n");
+ fprintf(out_hnd, "\n");
+}
+
+enum client_action
+{
+ CLIENT_NONE,
+ CLIENT_IPC,
+ CLIENT_SVC
+};
+
+/****************************************************************************
+ main program
+****************************************************************************/
+ int main(int argc,char *argv[])
+{
+ char *pname = argv[0];
+ int port = SMB_PORT;
+ int opt;
+ extern FILE *dbf;
+ extern char *optarg;
+ extern int optind;
+ static pstring servicesf = CONFIGFILE;
+ pstring term_code;
+ char *p;
+ BOOL got_pass = False;
+ char *cmd_str="";
+ int myumask = 0755;
+ enum client_action cli_action = CLIENT_NONE;
+ int ret = 0;
+
+ struct client_info cli_info;
+
+ pstring password; /* local copy only, if one is entered */
+ pstring tmp;
+
+ rpcclient_init();
+
+#ifdef KANJI
+ pstrcpy(term_code, KANJI);
+#else /* KANJI */
+ *term_code = 0;
+#endif /* KANJI */
+
+ DEBUGLEVEL = 2;
+
+ cli_info.put_total_size = 0;
+ cli_info.put_total_time_ms = 0;
+ cli_info.get_total_size = 0;
+ cli_info.get_total_time_ms = 0;
+
+ cli_info.dir_total = 0;
+ cli_info.newer_than = 0;
+ cli_info.archive_level = 0;
+ cli_info.print_mode = 1;
+
+ cli_info.translation = False;
+ cli_info.recurse_dir = False;
+ cli_info.lowercase = False;
+ cli_info.prompt = True;
+ cli_info.abort_mget = True;
+
+ cli_info.dest_ip.s_addr = 0;
+ cli_info.name_type = 0x20;
+
+ pstrcpy(cli_info.cur_dir , "\\");
+ pstrcpy(cli_info.file_sel, "");
+ pstrcpy(cli_info.base_dir, "");
+ pstrcpy(smb_cli->domain, "");
+ pstrcpy(smb_cli->user_name, "");
+ pstrcpy(cli_info.myhostname, "");
+ pstrcpy(cli_info.dest_host, "");
+
+ pstrcpy(cli_info.svc_type, "A:");
+ pstrcpy(cli_info.share, "");
+ pstrcpy(cli_info.service, "");
+
+ pstrcpy(cli_info.dom.level3_sid, "");
+ pstrcpy(cli_info.dom.level3_dom, "");
+ pstrcpy(cli_info.dom.level5_sid, "");
+ pstrcpy(cli_info.dom.level5_dom, "");
+
+ smb_cli->nt_pipe_fnum = 0xffff;
+
+ setup_logging(pname, True);
+
+ TimeInit();
+ charset_initialise();
+
+ myumask = umask(0);
+ umask(myumask);
+
+ if (getenv("USER"))
+ {
+ pstrcpy(smb_cli->user_name,getenv("USER"));
+
+ /* modification to support userid%passwd syntax in the USER var
+ 25.Aug.97, jdblair@uab.edu */
+
+ if ((p=strchr(smb_cli->user_name,'%')))
+ {
+ *p = 0;
+ pstrcpy(password,p+1);
+ got_pass = True;
+ memset(strchr(getenv("USER"),'%')+1,'X',strlen(password));
+ }
+ strupper(smb_cli->user_name);
+ }
+
+ password[0] = 0;
+
+ /* modification to support PASSWD environmental var
+ 25.Aug.97, jdblair@uab.edu */
+ if (getenv("PASSWD"))
+ {
+ pstrcpy(password,getenv("PASSWD"));
+ }
+
+ if (*smb_cli->user_name == 0 && getenv("LOGNAME"))
+ {
+ pstrcpy(smb_cli->user_name,getenv("LOGNAME"));
+ strupper(smb_cli->user_name);
+ }
+
+ if (argc < 2)
+ {
+ usage(pname);
+ exit(1);
+ }
+
+ if (*argv[1] != '-')
+ {
+
+ pstrcpy(cli_info.service, argv[1]);
+ /* Convert any '/' characters in the service name to '\' characters */
+ string_replace( cli_info.service, '/','\\');
+ argc--;
+ argv++;
+
+ DEBUG(1,("service: %s\n", cli_info.service));
+
+ if (count_chars(cli_info.service,'\\') < 3)
+ {
+ usage(pname);
+ printf("\n%s: Not enough '\\' characters in service\n", cli_info.service);
+ exit(1);
+ }
+
+ /*
+ if (count_chars(cli_info.service,'\\') > 3)
+ {
+ usage(pname);
+ printf("\n%s: Too many '\\' characters in service\n", cli_info.service);
+ exit(1);
+ }
+ */
+
+ if (argc > 1 && (*argv[1] != '-'))
+ {
+ got_pass = True;
+ pstrcpy(password,argv[1]);
+ memset(argv[1],'X',strlen(argv[1]));
+ argc--;
+ argv++;
+ }
+
+ cli_action = CLIENT_SVC;
+ }
+
+ while ((opt = getopt(argc, argv,"s:B:O:M:S:i:N:d:Pp:l:hI:EB:U:L:t:m:W:T:D:c:")) != EOF)
+ {
+ switch (opt)
+ {
+ case 'm':
+ {
+ int max_protocol = interpret_protocol(optarg,max_protocol);
+ fprintf(stderr, "max protocol not currently supported\n");
+ break;
+ }
+
+ case 'O':
+ {
+ pstrcpy(user_socket_options,optarg);
+ break;
+ }
+
+ case 'S':
+ {
+ pstrcpy(cli_info.dest_host,optarg);
+ strupper(cli_info.dest_host);
+ cli_action = CLIENT_IPC;
+ break;
+ }
+
+ case 'B':
+ {
+ iface_set_default(NULL,optarg,NULL);
+ break;
+ }
+
+ case 'i':
+ {
+ pstrcpy(scope, optarg);
+ break;
+ }
+
+ case 'U':
+ {
+ char *lp;
+ pstrcpy(smb_cli->user_name,optarg);
+ if ((lp=strchr(smb_cli->user_name,'%')))
+ {
+ *lp = 0;
+ pstrcpy(password,lp+1);
+ got_pass = True;
+ memset(strchr(optarg,'%')+1,'X',strlen(password));
+ }
+ break;
+ }
+
+ case 'W':
+ {
+ pstrcpy(smb_cli->domain,optarg);
+ break;
+ }
+
+ case 'E':
+ {
+ dbf = stderr;
+ break;
+ }
+
+ case 'I':
+ {
+ cli_info.dest_ip = *interpret_addr2(optarg);
+ if (zero_ip(cli_info.dest_ip))
+ {
+ exit(1);
+ }
+ break;
+ }
+
+ case 'N':
+ {
+ got_pass = True;
+ break;
+ }
+
+ case 'd':
+ {
+ if (*optarg == 'A')
+ DEBUGLEVEL = 10000;
+ else
+ DEBUGLEVEL = atoi(optarg);
+ break;
+ }
+
+ case 'l':
+ {
+ slprintf(debugf, sizeof(debugf)-1,
+ "%s.client",optarg);
+ break;
+ }
+
+ case 'p':
+ {
+ port = atoi(optarg);
+ break;
+ }
+
+ case 'c':
+ {
+ cmd_str = optarg;
+ got_pass = True;
+ break;
+ }
+
+ case 'h':
+ {
+ usage(pname);
+ exit(0);
+ break;
+ }
+
+ case 's':
+ {
+ pstrcpy(servicesf, optarg);
+ break;
+ }
+
+ case 't':
+ {
+ pstrcpy(term_code, optarg);
+ break;
+ }
+
+ default:
+ {
+ usage(pname);
+ exit(1);
+ break;
+ }
+ }
+ }
+
+ if (cli_action == CLIENT_NONE)
+ {
+ usage(pname);
+ exit(1);
+ }
+
+ DEBUG(3,("%s client started (version %s)\n",timestring(),VERSION));
+
+ if (!get_myname(cli_info.myhostname, NULL))
+ {
+ fprintf(stderr, "Failed to get my hostname.\n");
+ }
+
+ if (!lp_load(servicesf,True, False, False))
+ {
+ fprintf(stderr, "Can't load %s - run testparm to debug it\n", servicesf);
+ }
+
+ codepage_initialise(lp_client_code_page());
+
+ if (*smb_cli->domain == 0) pstrcpy(smb_cli->domain,lp_workgroup());
+
+ load_interfaces();
+
+ if (cli_action == CLIENT_IPC)
+ {
+ pstrcpy(cli_info.share, "IPC$");
+ pstrcpy(cli_info.svc_type, "IPC");
+ }
+
+ fstrcpy(cli_info.mach_acct, cli_info.myhostname);
+ strupper(cli_info.mach_acct);
+ fstrcat(cli_info.mach_acct, "$");
+
+ /* set the password cache info */
+ if (got_pass)
+ {
+ if (password[0] == 0)
+ {
+ pwd_set_nullpwd(&(smb_cli->pwd));
+ }
+ else
+ {
+ pwd_make_lm_nt_16(&(smb_cli->pwd), password); /* generate 16 byte hashes */
+ }
+ }
+ else
+ {
+ pwd_read(&(smb_cli->pwd), "Enter Password:", True);
+ }
+
+ /* paranoia: destroy the local copy of the password */
+ bzero(password, sizeof(password));
+
+ /* establish connections. nothing to stop these being re-established. */
+ rpcclient_connect(&cli_info);
+
+ DEBUG(5,("rpcclient_connect: smb_cli->fd:%d\n", smb_cli->fd));
+ if (smb_cli->fd <= 0)
+ {
+ fprintf(stderr, "warning: connection could not be established to %s<%02x>\n",
+ cli_info.dest_host, cli_info.name_type);
+ fprintf(stderr, "this version of smbclient may crash if you proceed\n");
+ exit(-1);
+ }
+
+ ret = 0;
+
+ switch (cli_action)
+ {
+ case CLIENT_IPC:
+ {
+ ret = process(&cli_info, cmd_str) ? 0 : 1;
+ break;
+ }
+
+ default:
+ {
+ fprintf(stderr, "unknown client action requested\n");
+ ret = 1;
+ break;
+ }
+ }
+
+ rpcclient_stop();
+
+ return(0);
+}
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