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/*
Unix SMB/CIFS implementation.
Copyright (C) 2001 by Martin Pool <mbp@samba.org>
Copyright (C) Jim McDonough (jmcd@us.ibm.com) 2003.
Copyright (C) Stefan Metzmacher 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/>.
*/
/**
* @file dynconfig.c
*
* @brief Global configurations, initialized to configured defaults.
*
* This file should be the only file that depends on path
* configuration (--prefix, etc), so that if ./configure is re-run,
* all programs will be appropriately updated. Everything else in
* Samba should import extern variables from here, rather than relying
* on preprocessor macros.
*
* Eventually some of these may become even more variable, so that
* they can for example consistently be set across the whole of Samba
* by command-line parameters, config file entries, or environment
* variables.
*
* @todo Perhaps eventually these should be merged into the parameter
* table? There's kind of a chicken-and-egg situation there...
**/
#include "replace.h"
#include "dynconfig.h"
#include "lib/util/memory.h"
#define DEFINE_DYN_CONFIG_PARAM(name) \
const char *dyn_##name = name; \
\
bool is_default_dyn_##name(void) \
{\
if (strcmp(name, dyn_##name) == 0) { \
return true; \
} \
return false; \
}\
\
const char *get_dyn_##name(void) \
{\
return dyn_##name;\
}\
\
const char *set_dyn_##name(const char *newpath) \
{\
if (newpath == NULL) { \
return NULL; \
} \
if (strcmp(name, newpath) == 0) { \
return dyn_##name; \
} \
newpath = strdup(newpath);\
if (newpath == NULL) { \
return NULL; \
} \
if (is_default_dyn_##name()) { \
/* do not free a static string */ \
} else if (dyn_##name) {\
free(discard_const(dyn_##name)); \
}\
dyn_##name = newpath; \
return dyn_##name;\
}
DEFINE_DYN_CONFIG_PARAM(SBINDIR)
DEFINE_DYN_CONFIG_PARAM(BINDIR)
DEFINE_DYN_CONFIG_PARAM(CONFIGFILE) /**< Location of smb.conf file. **/
DEFINE_DYN_CONFIG_PARAM(LOGFILEBASE) /** Log file directory. **/
DEFINE_DYN_CONFIG_PARAM(LMHOSTSFILE) /** Statically configured LanMan hosts. **/
DEFINE_DYN_CONFIG_PARAM(CODEPAGEDIR)
DEFINE_DYN_CONFIG_PARAM(LIBDIR)
DEFINE_DYN_CONFIG_PARAM(MODULESDIR)
DEFINE_DYN_CONFIG_PARAM(SHLIBEXT)
DEFINE_DYN_CONFIG_PARAM(LOCKDIR)
DEFINE_DYN_CONFIG_PARAM(STATEDIR) /** Persistent state files. Default LOCKDIR */
DEFINE_DYN_CONFIG_PARAM(CACHEDIR) /** Temporary cache files. Default LOCKDIR */
DEFINE_DYN_CONFIG_PARAM(PIDDIR)
DEFINE_DYN_CONFIG_PARAM(NCALRPCDIR)
DEFINE_DYN_CONFIG_PARAM(SMB_PASSWD_FILE)
DEFINE_DYN_CONFIG_PARAM(PRIVATE_DIR)
DEFINE_DYN_CONFIG_PARAM(BINDDNS_DIR)
DEFINE_DYN_CONFIG_PARAM(LOCALEDIR)
DEFINE_DYN_CONFIG_PARAM(NMBDSOCKETDIR)
DEFINE_DYN_CONFIG_PARAM(DATADIR)
DEFINE_DYN_CONFIG_PARAM(SETUPDIR)
DEFINE_DYN_CONFIG_PARAM(WINBINDD_SOCKET_DIR) /* from winbind_struct_protocol.h in s3 autoconf */
DEFINE_DYN_CONFIG_PARAM(NTP_SIGND_SOCKET_DIR)
DEFINE_DYN_CONFIG_PARAM(PYTHONDIR)
DEFINE_DYN_CONFIG_PARAM(PYTHONARCHDIR)
DEFINE_DYN_CONFIG_PARAM(SCRIPTSBINDIR)
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