/* Samba Unix/Linux SMB client library Distributed SMB/CIFS Server Management Utility Copyright (C) 2001 Steve French (sfrench@us.ibm.com) Copyright (C) 2001 Jim McDonough (jmcd@us.ibm.com) Copyright (C) 2001 Andrew Tridgell (tridge@samba.org) Copyright (C) 2001 Andrew Bartlett (abartlet@samba.org) Copyright (C) 2004 Stefan Metzmacher (metze@samba.org) Largely rewritten by metze in August 2004 Originally written by Steve and Jim. Largely rewritten by tridge in November 2001. Reworked again by abartlet in December 2001 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. */ /*****************************************************/ /* */ /* Distributed SMB/CIFS Server Management Utility */ /* */ /* The intent was to make the syntax similar */ /* to the NET utility (first developed in DOS */ /* with additional interesting & useful functions */ /* added in later SMB server network operating */ /* systems). */ /* */ /*****************************************************/ #include "includes.h" #include "utils/net/net.h" #include "lib/cmdline/popt_common.h" /* run a function from a function table. If not found then call the specified usage function */ int net_run_function(struct net_context *ctx, int argc, const char **argv, const struct net_functable *functable, int (*usage_fn)(struct net_context *ctx, int argc, const char **argv)) { int i; if (argc == 0) { return usage_fn(ctx, argc, argv); } else if (argc == 1 && strequal(argv[0], "help")) { return net_help(ctx, functable); } for (i=0; functable[i].name; i++) { if (strcasecmp_m(argv[0], functable[i].name) == 0) return functable[i].fn(ctx, argc-1, argv+1); } d_printf("No command: %s\n", argv[0]); return usage_fn(ctx, argc, argv); } /* run a usage function from a function table. If not found then fail */ int net_run_usage(struct net_context *ctx, int argc, const char **argv, const struct net_functable *functable) { int i; /* if (argc < 1) { d_printf("net_run_usage: TODO (argc < 1)\n"); return 1; } */ for (i=0; functable[i].name; i++) { if (strcasecmp_m(argv[0], functable[i].name) == 0) if (functable[i].usage) { return functable[i].usage(ctx, argc-1, argv+1); } } d_printf("No usage information for command: %s\n", argv[0]); return 1; } /* main function table */ static const struct net_functable net_functable[] = { {"password", "change password\n", net_password, net_password_usage}, {"time", "get remote server's time\n", net_time, net_time_usage}, {"join", "join a domain\n", net_join, net_join_usage}, {"samdump", "dump the sam of a domain\n", net_samdump, net_samdump_usage}, {"samsync", "syncrosnise into the local ldb the sam of a domain\n", net_samsync_ldb, net_samsync_ldb_usage}, {"user", "manage user accounts\n", net_user, net_user_usage}, {NULL, NULL, NULL, NULL} }; int net_help(struct net_context *ctx, const struct net_functable *ftable) { int i = 0; const char *name = ftable[i].name; const char *desc = ftable[i].desc; d_printf("Available commands:\n"); while (name && desc) { d_printf("\t%s\t\t%s", name, desc); name = ftable[++i].name; desc = ftable[i].desc; } return 0; } static int net_usage(struct net_context *ctx, int argc, const char **argv) { d_printf("Usage:\n"); d_printf("net <command> [options]\n"); return 0; } /**************************************************************************** main program ****************************************************************************/ static int binary_net(int argc, const char **argv) { int opt,i; int rc; int argc_new; const char **argv_new; TALLOC_CTX *mem_ctx; struct net_context *ctx = NULL; poptContext pc; struct poptOption long_options[] = { POPT_AUTOHELP POPT_COMMON_SAMBA POPT_COMMON_CONNECTION POPT_COMMON_CREDENTIALS POPT_COMMON_VERSION POPT_TABLEEND }; #ifdef HAVE_SETBUFFER setbuffer(stdout, NULL, 0); #endif pc = poptGetContext("net", argc, (const char **) argv, long_options, POPT_CONTEXT_KEEP_FIRST); while((opt = poptGetNextOpt(pc)) != -1) { switch (opt) { default: d_printf("Invalid option %s: %s\n", poptBadOption(pc, 0), poptStrerror(opt)); net_usage(ctx, argc, argv); exit(1); } } argv_new = (const char **)poptGetArgs(pc); argc_new = argc; for (i=0; i<argc; i++) { if (argv_new[i] == NULL) { argc_new = i; break; } } if (argc_new < 2) { return net_usage(ctx, argc, argv); } dcerpc_init(); mem_ctx = talloc_init("net_context"); ctx = talloc(mem_ctx, struct net_context); if (!ctx) { d_printf("talloc_init(net_context) failed\n"); exit(1); } ZERO_STRUCTP(ctx); ctx->mem_ctx = mem_ctx; ctx->credentials = cmdline_credentials; rc = net_run_function(ctx, argc_new-1, argv_new+1, net_functable, net_usage); if (rc != 0) { DEBUG(0,("return code = %d\n", rc)); } talloc_free(mem_ctx); return rc; } int main(int argc, const char **argv) { return binary_net(argc, argv); }