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samba-mirror/dynconfig/dynconfig.c
Ralph Boehme afc90321ec build: add SAMBA_DATADIR as "samba" subdirectory of DATADIR
DATADIR should have been set to this path from the beginning, too late to change
that now as ut's used as parent for two other directory varialbles: SETUPDIR and
CODEPAGEDIR.

From <https://www.gnu.org/prep/standards/html_node/Directory-Variables.html>:

  datadir

    The directory for installing idiosyncratic read-only
    architecture-independent data files for this program. This is usually the
    same place as ‘datarootdir’, but we use the two separate variables so that
    you can move these program-specific files without altering the location for
    Info files, man pages, etc.

    This should normally be /usr/local/share, but write it as
    $(datarootdir). (If you are using Autoconf, write it as ‘@datadir@’.)

    The definition of ‘datadir’ is the same for all packages, so you should
    install your data in a subdirectory thereof. Most packages install their
    data under $(datadir)/package-name/.

Currently Samba doesn't install any application specific data files, but I'm
going to do just that in a subsequent commit.

Signed-off-by: Ralph Boehme <slow@samba.org>
Reviewed-by: Noel Power <noel.power@suse.com>
2019-10-09 14:35:28 +00:00

109 lines
3.5 KiB
C

/*
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(SAMBA_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)