/* Unix SMB/CIFS implementation. Common popt routines Copyright (C) Tim Potter 2001,2002 Copyright (C) Jelmer Vernooij 2002,2003,2005 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 3 of the License, or (at your option) any later version. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program. If not, see <http://www.gnu.org/licenses/>. */ #include "includes.h" #include "version.h" #include "lib/cmdline/popt_common.h" #include "param/param.h" #include "dynconfig/dynconfig.h" /* Handle command line options: * -d,--debuglevel * -s,--configfile * -O,--socket-options * -V,--version * -l,--log-base * -n,--netbios-name * -W,--workgroup * --realm * -i,--scope */ enum {OPT_OPTION=1,OPT_LEAK_REPORT,OPT_LEAK_REPORT_FULL,OPT_DEBUG_STDERR}; struct cli_credentials *cmdline_credentials = NULL; struct loadparm_context *cmdline_lp_ctx = NULL; static void popt_version_callback(poptContext con, enum poptCallbackReason reason, const struct poptOption *opt, const char *arg, const void *data) { switch(opt->val) { case 'V': printf("Version %s\n", SAMBA_VERSION_STRING ); exit(0); } } static void popt_samba_callback(poptContext con, enum poptCallbackReason reason, const struct poptOption *opt, const char *arg, const void *data) { const char *pname; if (reason == POPT_CALLBACK_REASON_POST) { if (lp_configfile(cmdline_lp_ctx) == NULL) { if (getenv("SMB_CONF_PATH")) lp_load(cmdline_lp_ctx, getenv("SMB_CONF_PATH")); else lp_load(cmdline_lp_ctx, dyn_CONFIGFILE); } /* Hook any 'every Samba program must do this, after * the smb.conf is setup' functions here */ return; } /* Find out basename of current program */ pname = strrchr_m(poptGetInvocationName(con),'/'); if (!pname) pname = poptGetInvocationName(con); else pname++; if (reason == POPT_CALLBACK_REASON_PRE) { if (global_loadparm != NULL) { cmdline_lp_ctx = global_loadparm; } else { cmdline_lp_ctx = global_loadparm = loadparm_init(talloc_autofree_context()); } /* Hook for 'almost the first thing to do in a samba program' here */ /* setup for panics */ fault_setup(poptGetInvocationName(con)); /* and logging */ setup_logging(pname, DEBUG_STDOUT); return; } switch(opt->val) { case OPT_LEAK_REPORT: talloc_enable_leak_report(); break; case OPT_LEAK_REPORT_FULL: talloc_enable_leak_report_full(); break; case OPT_OPTION: if (!lp_set_option(cmdline_lp_ctx, arg)) { fprintf(stderr, "Error setting option '%s'\n", arg); exit(1); } break; case 'd': lp_set_cmdline(cmdline_lp_ctx, "log level", arg); break; case OPT_DEBUG_STDERR: setup_logging(pname, DEBUG_STDERR); break; case 's': if (arg) { lp_load(cmdline_lp_ctx, arg); } break; case 'l': if (arg) { char *new_logfile = talloc_asprintf(NULL, "%s/log.%s", arg, pname); lp_set_cmdline(cmdline_lp_ctx, "log file", new_logfile); talloc_free(new_logfile); } break; } } static void popt_common_callback(poptContext con, enum poptCallbackReason reason, const struct poptOption *opt, const char *arg, const void *data) { struct loadparm_context *lp_ctx = cmdline_lp_ctx; switch(opt->val) { case 'O': if (arg) { lp_set_cmdline(lp_ctx, "socket options", arg); } break; case 'W': lp_set_cmdline(lp_ctx, "workgroup", arg); break; case 'r': lp_set_cmdline(lp_ctx, "realm", arg); break; case 'n': lp_set_cmdline(lp_ctx, "netbios name", arg); break; case 'i': lp_set_cmdline(lp_ctx, "netbios scope", arg); break; case 'm': lp_set_cmdline(lp_ctx, "client max protocol", arg); break; case 'R': lp_set_cmdline(lp_ctx, "name resolve order", arg); break; case 'S': lp_set_cmdline(lp_ctx, "client signing", arg); break; } } struct poptOption popt_common_connection[] = { { NULL, 0, POPT_ARG_CALLBACK, (void *)popt_common_callback }, { "name-resolve", 'R', POPT_ARG_STRING, NULL, 'R', "Use these name resolution services only", "NAME-RESOLVE-ORDER" }, { "socket-options", 'O', POPT_ARG_STRING, NULL, 'O', "socket options to use", "SOCKETOPTIONS" }, { "netbiosname", 'n', POPT_ARG_STRING, NULL, 'n', "Primary netbios name", "NETBIOSNAME" }, { "signing", 'S', POPT_ARG_STRING, NULL, 'S', "Set the client signing state", "on|off|required" }, { "workgroup", 'W', POPT_ARG_STRING, NULL, 'W', "Set the workgroup name", "WORKGROUP" }, { "realm", 0, POPT_ARG_STRING, NULL, 'r', "Set the realm name", "REALM" }, { "scope", 'i', POPT_ARG_STRING, NULL, 'i', "Use this Netbios scope", "SCOPE" }, { "maxprotocol", 'm', POPT_ARG_STRING, NULL, 'm', "Set max protocol level", "MAXPROTOCOL" }, { NULL } }; struct poptOption popt_common_samba[] = { { NULL, 0, POPT_ARG_CALLBACK|POPT_CBFLAG_PRE|POPT_CBFLAG_POST, (void *)popt_samba_callback }, { "debuglevel", 'd', POPT_ARG_STRING, NULL, 'd', "Set debug level", "DEBUGLEVEL" }, { "debug-stderr", 0, POPT_ARG_NONE, NULL, OPT_DEBUG_STDERR, "Send debug output to STDERR", NULL }, { "configfile", 's', POPT_ARG_STRING, NULL, 's', "Use alternative configuration file", "CONFIGFILE" }, { "option", 0, POPT_ARG_STRING, NULL, OPT_OPTION, "Set smb.conf option from command line", "name=value" }, { "log-basename", 'l', POPT_ARG_STRING, NULL, 'l', "Basename for log/debug files", "LOGFILEBASE" }, { "leak-report", 0, POPT_ARG_NONE, NULL, OPT_LEAK_REPORT, "enable talloc leak reporting on exit", NULL }, { "leak-report-full",0, POPT_ARG_NONE, NULL, OPT_LEAK_REPORT_FULL, "enable full talloc leak reporting on exit", NULL }, { NULL } }; struct poptOption popt_common_version[] = { { NULL, 0, POPT_ARG_CALLBACK, (void *)popt_version_callback }, { "version", 'V', POPT_ARG_NONE, NULL, 'V', "Print version" }, { NULL } };