1 files changed, 221 insertions, 0 deletions
diff --git a/source4/lib/cmdline/popt_common.c b/source4/lib/cmdline/popt_common.c
new file mode 100644
index 0000000000..96d8b8b40a
--- /dev/null
+++ b/source4/lib/cmdline/popt_common.c
@@ -0,0 +1,221 @@
+/* 
+   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 }
+};
+