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/*
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"
/* 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_s4_talloc_log_fn(const char *message)
{
DEBUG(0,("%s", message));
}
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 (lpcfg_configfile(cmdline_lp_ctx) == NULL) {
lpcfg_load_default(cmdline_lp_ctx);
}
/* 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) {
/* Hook for 'almost the first thing to do in a samba program' here */
/* setup for panics */
fault_setup();
/* and logging */
setup_logging(pname, DEBUG_STDOUT);
talloc_set_log_fn(popt_s4_talloc_log_fn);
talloc_set_abort_fn(smb_panic);
cmdline_lp_ctx = loadparm_init_global(false);
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 (!lpcfg_set_option(cmdline_lp_ctx, arg)) {
fprintf(stderr, "Error setting option '%s'\n", arg);
exit(1);
}
break;
case 'd':
lpcfg_set_cmdline(cmdline_lp_ctx, "log level", arg);
break;
case OPT_DEBUG_STDERR:
setup_logging(pname, DEBUG_STDERR);
break;
case 's':
if (arg) {
lpcfg_load(cmdline_lp_ctx, arg);
}
break;
case 'l':
if (arg) {
char *new_logfile = talloc_asprintf(NULL, "%s/log.%s", arg, pname);
lpcfg_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) {
lpcfg_set_cmdline(lp_ctx, "socket options", arg);
}
break;
case 'W':
lpcfg_set_cmdline(lp_ctx, "workgroup", arg);
break;
case 'r':
lpcfg_set_cmdline(lp_ctx, "realm", arg);
break;
case 'n':
lpcfg_set_cmdline(lp_ctx, "netbios name", arg);
break;
case 'i':
lpcfg_set_cmdline(lp_ctx, "netbios scope", arg);
break;
case 'm':
lpcfg_set_cmdline(lp_ctx, "client max protocol", arg);
break;
case 'R':
lpcfg_set_cmdline(lp_ctx, "name resolve order", arg);
break;
case 'S':
lpcfg_set_cmdline(lp_ctx, "client signing", arg);
break;
}
}
struct poptOption popt_common_connection4[] = {
{ 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_samba4[] = {
{ 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_version4[] = {
{ NULL, 0, POPT_ARG_CALLBACK, (void *)popt_version_callback },
{ "version", 'V', POPT_ARG_NONE, NULL, 'V', "Print version" },
{ NULL }
};
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