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106 lines
3.1 KiB
C
106 lines
3.1 KiB
C
/*
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Unix SMB/CIFS implementation.
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Copyright (C) 2001 by Martin Pool <mbp@samba.org>
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Copyright (C) 2003 by Jim McDonough <jmcd@us.ibm.com>
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Copyright (C) 2007 by Jeremy Allison <jra@samba.org>
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 3 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#include "includes.h"
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/**
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* @file dynconfig.c
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*
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* @brief Global configurations, initialized to configured defaults.
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*
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* This file should be the only file that depends on path
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* configuration (--prefix, etc), so that if ./configure is re-run,
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* all programs will be appropriately updated. Everything else in
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* Samba should import extern variables from here, rather than relying
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* on preprocessor macros.
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*
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* Eventually some of these may become even more variable, so that
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* they can for example consistently be set across the whole of Samba
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* by command-line parameters, config file entries, or environment
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* variables.
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*
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* @todo Perhaps eventually these should be merged into the parameter
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* table? There's kind of a chicken-and-egg situation there...
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**/
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#define DEFINE_DYN_CONFIG_PARAM(name) \
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static char *dyn_##name; \
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\
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const char *get_dyn_##name(void) \
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{\
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if (dyn_##name == NULL) {\
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return name;\
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}\
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return dyn_##name;\
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}\
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\
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const char *set_dyn_##name(const char *newpath) \
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{\
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if (dyn_##name) {\
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SAFE_FREE(dyn_##name);\
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}\
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dyn_##name = SMB_STRDUP(newpath);\
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return dyn_##name;\
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}\
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\
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bool is_default_dyn_##name(void) \
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{\
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return (dyn_##name == NULL);\
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}
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DEFINE_DYN_CONFIG_PARAM(SBINDIR)
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DEFINE_DYN_CONFIG_PARAM(BINDIR)
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DEFINE_DYN_CONFIG_PARAM(SWATDIR)
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DEFINE_DYN_CONFIG_PARAM(CONFIGFILE) /**< Location of smb.conf file. **/
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DEFINE_DYN_CONFIG_PARAM(LOGFILEBASE) /** Log file directory. **/
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DEFINE_DYN_CONFIG_PARAM(LMHOSTSFILE) /** Statically configured LanMan hosts. **/
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DEFINE_DYN_CONFIG_PARAM(CODEPAGEDIR)
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DEFINE_DYN_CONFIG_PARAM(LIBDIR)
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DEFINE_DYN_CONFIG_PARAM(MODULESDIR)
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DEFINE_DYN_CONFIG_PARAM(SHLIBEXT)
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DEFINE_DYN_CONFIG_PARAM(LOCKDIR)
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DEFINE_DYN_CONFIG_PARAM(PIDDIR)
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DEFINE_DYN_CONFIG_PARAM(NCALRPCDIR)
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DEFINE_DYN_CONFIG_PARAM(SMB_PASSWD_FILE)
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DEFINE_DYN_CONFIG_PARAM(PRIVATE_DIR)
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/* In non-FHS mode, these should be configurable using 'lock dir =';
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but in FHS mode, they are their own directory. Implement as wrapper
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functions so that everything can still be kept in dynconfig.c.
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*/
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const char *get_dyn_STATEDIR(void)
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{
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#ifdef FHS_COMPATIBLE
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return STATEDIR;
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#else
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return lp_lockdir();
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#endif
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}
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const char *get_dyn_CACHEDIR(void)
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{
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#ifdef FHS_COMPATIBLE
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return CACHEDIR;
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#else
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return lp_lockdir();
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#endif
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}
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