+++ /dev/null
-/*
- Unix SMB/CIFS implementation.
- Common popt arguments
- Copyright (C) Jelmer Vernooij 2003
-
- 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/>.
-*/
-
-#ifndef _POPT_COMMON_H
-#define _POPT_COMMON_H
-
-#include <popt.h>
-
-/* Common popt structures */
-extern struct poptOption popt_common_samba[];
-extern struct poptOption popt_common_connection[];
-extern struct poptOption popt_common_configfile[];
-extern struct poptOption popt_common_version[];
-extern struct poptOption popt_common_credentials[];
-extern struct poptOption popt_common_debuglevel[];
-extern struct poptOption popt_common_option[];
-extern const struct poptOption popt_common_dynconfig[];
-
-#ifndef POPT_TABLEEND
-#define POPT_TABLEEND { NULL, '\0', 0, 0, 0, NULL, NULL }
-#endif
-
-#define POPT_COMMON_SAMBA { NULL, 0, POPT_ARG_INCLUDE_TABLE, popt_common_samba, 0, "Common samba options:", NULL },
-#define POPT_COMMON_CONNECTION { NULL, 0, POPT_ARG_INCLUDE_TABLE, popt_common_connection, 0, "Connection options:", NULL },
-#define POPT_COMMON_VERSION { NULL, 0, POPT_ARG_INCLUDE_TABLE, popt_common_version, 0, "Common samba options:", NULL },
-#define POPT_COMMON_CONFIGFILE { NULL, 0, POPT_ARG_INCLUDE_TABLE, popt_common_configfile, 0, "Common samba config:", NULL },
-#define POPT_COMMON_DYNCONFIG { NULL, 0, POPT_ARG_INCLUDE_TABLE, \
- discard_const_p(poptOption, popt_common_dynconfig), 0, \
- "Build-time configuration overrides:", NULL },
-#define POPT_COMMON_DEBUGLEVEL { NULL, 0, POPT_ARG_INCLUDE_TABLE, popt_common_debuglevel, 0, "Common samba debugging:", NULL },
-#define POPT_COMMON_OPTION { NULL, 0, POPT_ARG_INCLUDE_TABLE, popt_common_option, 0, "Common samba commandline config:", NULL },
-
-#endif /* _POPT_COMMON_H */
+++ /dev/null
-/*
- Unix SMB/CIFS implementation.
- Common popt arguments
- Copyright (C) Jelmer Vernooij 2003
- Copyright (C) Christof Schmitt 2018
-
- 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/>.
-*/
-
-
-#ifndef _POPT_COMMON_CREDENTIALS_H
-#define _POPT_COMMON_CREDENTIALS_H
-
-#include "popt_common.h"
-
-extern struct poptOption popt_common_credentials[];
-#define POPT_COMMON_CREDENTIALS \
- { \
- NULL, \
- 0, \
- POPT_ARG_INCLUDE_TABLE, \
- popt_common_credentials, \
- 0, \
- "Authentication options:", \
- NULL \
- },
-
-struct user_auth_info *popt_get_cmdline_auth_info(void);
-void popt_free_cmdline_auth_info(void);
-
-void popt_common_credentials_set_ignore_missing_conf(void);
-void popt_common_credentials_set_delay_post(void);
-void popt_common_credentials_post(void);
-void popt_burn_cmdline_password(int argc, char *argv[]);
-
-#endif
+++ /dev/null
-/*
- Unix SMB/CIFS implementation.
- Common popt routines
-
- Copyright (C) Tim Potter 2001,2002
- Copyright (C) Jelmer Vernooij 2002,2003
- Copyright (C) James Peach 2006
-
- 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 "popt_common.h"
-#include "lib/param/param.h"
-
-/* Handle command line options:
- * -d,--debuglevel
- * -s,--configfile
- * -O,--socket-options
- * -V,--version
- * -l,--log-basename
- * -n,--netbios-name
- * -W,--workgroup
- * -i,--scope
- */
-
-enum {OPT_OPTION=1};
-
-extern bool override_logfile;
-
-static void set_logfile(poptContext con, const char * arg)
-{
-
- char lfile[PATH_MAX];
- const char *pname;
- int ret;
-
- /* Find out basename of current program */
- pname = strrchr_m(poptGetInvocationName(con), '/');
- if (pname == NULL) {
- pname = poptGetInvocationName(con);
- } else {
- pname++;
- }
-
- ret = snprintf(lfile, sizeof(lfile), "%s/log.%s", arg, pname);
- if (ret >= sizeof(lfile)) {
- return;
- }
- lp_set_logfile(lfile);
-}
-
-static bool PrintSambaVersionString;
-
-static void popt_s3_talloc_log_fn(const char *message)
-{
- DEBUG(0,("%s", message));
-}
-
-static void popt_common_callback(poptContext con,
- enum poptCallbackReason reason,
- const struct poptOption *opt,
- const char *arg, const void *data)
-{
- TALLOC_CTX *mem_ctx = talloc_new(NULL);
- if (mem_ctx == NULL) {
- exit(1);
- }
-
- if (reason == POPT_CALLBACK_REASON_PRE) {
- set_logfile(con, get_dyn_LOGFILEBASE());
- talloc_set_log_fn(popt_s3_talloc_log_fn);
- talloc_set_abort_fn(smb_panic);
- talloc_free(mem_ctx);
- return;
- }
-
- if (reason == POPT_CALLBACK_REASON_POST) {
-
- if (PrintSambaVersionString) {
- printf( "Version %s\n", samba_version_string());
- talloc_free(mem_ctx);
- exit(0);
- }
-
- if (is_default_dyn_CONFIGFILE()) {
- if (getenv("SMB_CONF_PATH")) {
- set_dyn_CONFIGFILE(getenv("SMB_CONF_PATH"));
- }
- }
-
- if (override_logfile) {
- const struct loadparm_substitution *lp_sub =
- loadparm_s3_global_substitution();
- char *logfile = lp_logfile(mem_ctx, lp_sub);
- if (logfile == NULL) {
- talloc_free(mem_ctx);
- exit(1);
- }
- setup_logging(logfile, DEBUG_FILE);
- }
-
- /* Further 'every Samba program must do this' hooks here. */
- talloc_free(mem_ctx);
- return;
- }
-
- switch(opt->val) {
- case OPT_OPTION:
- {
- struct loadparm_context *lp_ctx;
- bool ok;
-
- lp_ctx = loadparm_init_s3(mem_ctx, loadparm_s3_helpers());
- if (lp_ctx == NULL) {
- fprintf(stderr, "loadparm_init_s3() failed!\n");
- talloc_free(mem_ctx);
- exit(1);
- }
-
- ok = lpcfg_set_option(lp_ctx, arg);
- if (!ok) {
- fprintf(stderr, "Error setting option '%s'\n", arg);
- talloc_free(mem_ctx);
- exit(1);
- }
- break;
- }
- case 'd':
- if (arg) {
- lp_set_cmdline("log level", arg);
- }
- break;
-
- case 'V':
- PrintSambaVersionString = True;
- break;
-
- case 'O':
- if (arg) {
- lp_set_cmdline("socket options", arg);
- }
- break;
-
- case 's':
- if (arg) {
- set_dyn_CONFIGFILE(arg);
- }
- break;
-
- case 'n':
- if (arg) {
- lp_set_cmdline("netbios name", arg);
- }
- break;
-
- case 'l':
- if (arg) {
- set_logfile(con, arg);
- override_logfile = True;
- set_dyn_LOGFILEBASE(arg);
- }
- break;
-
- case 'i':
- if (arg) {
- lp_set_cmdline("netbios scope", arg);
- }
- break;
-
- case 'W':
- if (arg) {
- lp_set_cmdline("workgroup", arg);
- }
- break;
- }
-
- talloc_free(mem_ctx);
-}
-
-struct poptOption popt_common_connection[] = {
- {
- .argInfo = POPT_ARG_CALLBACK,
- .arg = (void *)popt_common_callback,
- },
- {
- .longName = "socket-options",
- .shortName = 'O',
- .argInfo = POPT_ARG_STRING,
- .val = 'O',
- .descrip = "socket options to use",
- .argDescrip = "SOCKETOPTIONS",
- },
- {
- .longName = "netbiosname",
- .shortName = 'n',
- .argInfo = POPT_ARG_STRING,
- .val = 'n',
- .descrip = "Primary netbios name",
- .argDescrip = "NETBIOSNAME"
- },
- {
- .longName = "workgroup",
- .shortName = 'W',
- .argInfo = POPT_ARG_STRING,
- .val = 'W',
- .descrip = "Set the workgroup name",
- .argDescrip = "WORKGROUP"
- },
- {
- .longName = "scope",
- .shortName = 'i',
- .argInfo = POPT_ARG_STRING,
- .val = 'i',
- .descrip = "Use this Netbios scope",
- .argDescrip = "SCOPE"
- },
- POPT_TABLEEND
-};
-
-struct poptOption popt_common_samba[] = {
- {
- .argInfo = POPT_ARG_CALLBACK|POPT_CBFLAG_PRE|POPT_CBFLAG_POST,
- .arg = (void *)popt_common_callback,
- },
- {
- .longName = "debuglevel",
- .shortName = 'd',
- .argInfo = POPT_ARG_STRING,
- .val = 'd',
- .descrip = "Set debug level",
- .argDescrip = "DEBUGLEVEL",
- },
- {
- .longName = "configfile",
- .shortName = 's',
- .argInfo = POPT_ARG_STRING,
- .val = 's',
- .descrip = "Use alternate configuration file",
- .argDescrip = "CONFIGFILE",
- },
- {
- .longName = "log-basename",
- .shortName = 'l',
- .argInfo = POPT_ARG_STRING,
- .val = 'l',
- .descrip = "Base name for log files",
- .argDescrip = "LOGFILEBASE",
- },
- {
- .longName = "version",
- .shortName = 'V',
- .argInfo = POPT_ARG_NONE,
- .val = 'V',
- .descrip = "Print version",
- },
- {
- .longName = "option",
- .argInfo = POPT_ARG_STRING,
- .val = OPT_OPTION,
- .descrip = "Set smb.conf option from command line",
- .argDescrip = "name=value",
- },
- POPT_TABLEEND
-};
-
-struct poptOption popt_common_configfile[] = {
- {
- .argInfo = POPT_ARG_CALLBACK|POPT_CBFLAG_PRE|POPT_CBFLAG_POST,
- .arg = (void *)popt_common_callback,
- },
- {
- .longName = "configfile",
- .argInfo = POPT_ARG_STRING,
- .val = 's',
- .descrip = "Use alternate configuration file",
- .argDescrip = "CONFIGFILE",
- },
- POPT_TABLEEND
-};
-
-struct poptOption popt_common_version[] = {
- {
- .argInfo = POPT_ARG_CALLBACK|POPT_CBFLAG_POST,
- .arg = (void *)popt_common_callback
- },
- {
- .longName = "version",
- .shortName = 'V',
- .argInfo = POPT_ARG_NONE,
- .val = 'V',
- .descrip = "Print version",
- },
- POPT_TABLEEND
-};
-
-struct poptOption popt_common_debuglevel[] = {
- {
- .argInfo = POPT_ARG_CALLBACK,
- .arg = (void *)popt_common_callback,
- },
- {
- .longName = "debuglevel",
- .shortName = 'd',
- .argInfo = POPT_ARG_STRING,
- .val = 'd',
- .descrip = "Set debug level",
- .argDescrip = "DEBUGLEVEL",
- },
- POPT_TABLEEND
-};
-
-struct poptOption popt_common_option[] = {
- {
- .argInfo = POPT_ARG_CALLBACK|POPT_CBFLAG_POST,
- .arg = (void *)popt_common_callback,
- },
- {
- .longName = "option",
- .argInfo = POPT_ARG_STRING,
- .val = OPT_OPTION,
- .descrip = "Set smb.conf option from command line",
- .argDescrip = "name=value",
- },
- POPT_TABLEEND
-};
+++ /dev/null
-/*
- Unix SMB/CIFS implementation.
- Common popt routines only used by cmdline utils
-
- Copyright (C) Tim Potter 2001,2002
- Copyright (C) Jelmer Vernooij 2002,2003
- Copyright (C) James Peach 2006
- Copyright (C) Christof Schmitt 2018
-
- 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/>.
-*/
-
-/* Handle command line options:
- * -U,--user
- * -A,--authentication-file
- * -k,--use-kerberos
- * -N,--no-pass
- * -S,--signing
- * -P --machine-pass
- * -e --encrypt
- * -C --use-ccache
- */
-
-#include "popt_common_cmdline.h"
-#include "includes.h"
-#include "auth_info.h"
-#include "cmdline_contexts.h"
-
-static struct user_auth_info *cmdline_auth_info;
-
-struct user_auth_info *popt_get_cmdline_auth_info(void)
-{
- return cmdline_auth_info;
-}
-void popt_free_cmdline_auth_info(void)
-{
- TALLOC_FREE(cmdline_auth_info);
-}
-
-static bool popt_common_credentials_ignore_missing_conf;
-static bool popt_common_credentials_delay_post;
-
-void popt_common_credentials_set_ignore_missing_conf(void)
-{
- popt_common_credentials_ignore_missing_conf = true;
-}
-
-void popt_common_credentials_set_delay_post(void)
-{
- popt_common_credentials_delay_post = true;
-}
-
-void popt_common_credentials_post(void)
-{
- if (get_cmdline_auth_info_use_machine_account(cmdline_auth_info) &&
- !set_cmdline_auth_info_machine_account_creds(cmdline_auth_info))
- {
- fprintf(stderr,
- "Failed to use machine account credentials\n");
- exit(1);
- }
-
- set_cmdline_auth_info_getpass(cmdline_auth_info);
-
- /*
- * When we set the username during the handling of the options passed to
- * the binary we haven't loaded the config yet. This means that we
- * didn't take the 'winbind separator' into account.
- *
- * The username might contain the domain name and thus it hasn't been
- * correctly parsed yet. If we have a username we need to set it again
- * to run the string parser for the username correctly.
- */
- reset_cmdline_auth_info_username(cmdline_auth_info);
-}
-
-static void popt_common_credentials_callback(poptContext con,
- enum poptCallbackReason reason,
- const struct poptOption *opt,
- const char *arg, const void *data)
-{
- if (reason == POPT_CALLBACK_REASON_PRE) {
- struct user_auth_info *auth_info =
- user_auth_info_init(NULL);
- if (auth_info == NULL) {
- fprintf(stderr, "user_auth_info_init() failed\n");
- exit(1);
- }
- cmdline_auth_info = auth_info;
- return;
- }
-
- if (reason == POPT_CALLBACK_REASON_POST) {
- bool ok;
-
- ok = lp_load_client(get_dyn_CONFIGFILE());
- if (!ok) {
- const char *pname = poptGetInvocationName(con);
-
- fprintf(stderr, "%s: Can't load %s - run testparm to debug it\n",
- pname, get_dyn_CONFIGFILE());
- if (!popt_common_credentials_ignore_missing_conf) {
- exit(1);
- }
- }
-
- load_interfaces();
-
- set_cmdline_auth_info_guess(cmdline_auth_info);
-
- if (popt_common_credentials_delay_post) {
- return;
- }
-
- popt_common_credentials_post();
- return;
- }
-
- switch(opt->val) {
- case 'U':
- set_cmdline_auth_info_username(cmdline_auth_info, arg);
- break;
-
- case 'A':
- set_cmdline_auth_info_from_file(cmdline_auth_info, arg);
- break;
-
- case 'k':
-#ifndef HAVE_KRB5
- d_printf("No kerberos support compiled in\n");
- exit(1);
-#else
- set_cmdline_auth_info_use_krb5_ticket(cmdline_auth_info);
-#endif
- break;
-
- case 'S':
- if (!set_cmdline_auth_info_signing_state(cmdline_auth_info,
- arg)) {
- fprintf(stderr, "Unknown signing option %s\n", arg );
- exit(1);
- }
- break;
- case 'P':
- set_cmdline_auth_info_use_machine_account(cmdline_auth_info);
- break;
- case 'N':
- set_cmdline_auth_info_password(cmdline_auth_info, "");
- break;
- case 'e':
- set_cmdline_auth_info_smb_encrypt(cmdline_auth_info);
- break;
- case 'C':
- set_cmdline_auth_info_use_ccache(cmdline_auth_info, true);
- break;
- case 'H':
- set_cmdline_auth_info_use_pw_nt_hash(cmdline_auth_info, true);
- break;
- }
-}
-
-/**
- * @brief Burn the commandline password.
- *
- * This function removes the password from the command line so we
- * don't leak the password e.g. in 'ps aux'.
- *
- * It should be called after processing the options and you should pass down
- * argv from main().
- *
- * @param[in] argc The number of arguments.
- *
- * @param[in] argv[] The argument array we will find the array.
- */
-void popt_burn_cmdline_password(int argc, char *argv[])
-{
- bool found = false;
- char *p = NULL;
- int i, ulen = 0;
-
- for (i = 0; i < argc; i++) {
- p = argv[i];
- if (p == NULL) {
- return;
- }
-
- if (strncmp(p, "-U", 2) == 0) {
- ulen = 2;
- found = true;
- } else if (strncmp(p, "--user", 6) == 0) {
- ulen = 6;
- found = true;
- }
-
- if (found) {
- if (strlen(p) == ulen) {
- continue;
- }
-
- p = strchr_m(p, '%');
- if (p != NULL) {
- memset_s(p, strlen(p), '\0', strlen(p));
- }
- found = false;
- }
- }
-}
-
-struct poptOption popt_common_credentials[] = {
- {
- .argInfo = POPT_ARG_CALLBACK|POPT_CBFLAG_PRE|POPT_CBFLAG_POST,
- .arg = (void *)popt_common_credentials_callback,
- },
- {
- .longName = "user",
- .shortName = 'U',
- .argInfo = POPT_ARG_STRING,
- .val = 'U',
- .descrip = "Set the network username",
- .argDescrip = "USERNAME",
- },
- {
- .longName = "no-pass",
- .shortName = 'N',
- .argInfo = POPT_ARG_NONE,
- .val = 'N',
- .descrip = "Don't ask for a password",
- },
- {
- .longName = "kerberos",
- .shortName = 'k',
- .argInfo = POPT_ARG_NONE,
- .val = 'k',
- .descrip = "Use kerberos (active directory) authentication",
- },
- {
- .longName = "authentication-file",
- .shortName = 'A',
- .argInfo = POPT_ARG_STRING,
- .val = 'A',
- .descrip = "Get the credentials from a file",
- .argDescrip = "FILE",
- },
- {
- .longName = "signing",
- .shortName = 'S',
- .argInfo = POPT_ARG_STRING,
- .val = 'S',
- .descrip = "Set the client signing state",
- .argDescrip = "on|off|required",
- },
- {
- .longName = "machine-pass",
- .shortName = 'P',
- .argInfo = POPT_ARG_NONE,
- .val = 'P',
- .descrip = "Use stored machine account password",
- },
- {
- .longName = "encrypt",
- .shortName = 'e',
- .argInfo = POPT_ARG_NONE,
- .val = 'e',
- .descrip = "Encrypt SMB transport",
- },
- {
- .longName = "use-ccache",
- .shortName = 'C',
- .argInfo = POPT_ARG_NONE,
- .val = 'C',
- .descrip = "Use the winbind ccache for authentication",
- },
- {
- .longName = "pw-nt-hash",
- .shortName = '\0',
- .argInfo = POPT_ARG_NONE,
- .val = 'H',
- .descrip = "The supplied password is the NT hash",
- },
- POPT_TABLEEND
-};
tdb-wrap3
''')
-bld.SAMBA3_LIBRARY('popt_samba3',
- source='lib/popt_common.c',
- deps='popt samba-util smbconf',
- private_library=True)
-
-bld.SAMBA3_LIBRARY('popt_samba3_cmdline',
- source='lib/popt_common_cmdline.c',
- deps='popt_samba3 util_cmdline cmdline_contexts',
- private_library=True)
-
bld.SAMBA3_LIBRARY('util_cmdline',
source='lib/util_cmdline.c',
deps='secrets3 samba-credentials cli_smb_common',
projects / thirdparty / samba.git / commitdiff
