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Typically once the smb.conf starts to be loaded, loadparm_s3_init_globals() will be called and a memory context for strings on the static Globals will be created. But we might call lpcfg_set_cmdline() before we load the smb.conf file, so we (via a helper pointer) call loadparm_s3_init_globals() to get that initialisation done earlier, ensuring that all allocations on Globals is done on a memory context that we can later TALLOC_FREE() before exit(). Signed-off-by: Andreas Schneider <asn@samba.org> Reviewed-by: Andrew Bartlett <abartlet@samba.org>
83 lines
2.1 KiB
C
83 lines
2.1 KiB
C
/*
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Unix SMB/CIFS implementation.
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Parameter loading functions
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Copyright (C) Andrew Bartlett 2011
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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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#include "lib/param/s3_param.h"
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static struct loadparm_service *lp_service_for_s4_ctx(const char *servicename)
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{
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TALLOC_CTX *mem_ctx;
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struct loadparm_service *service;
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mem_ctx = talloc_stackframe();
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service = lp_service(servicename);
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talloc_free(mem_ctx);
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return service;
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}
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static struct loadparm_service *lp_servicebynum_for_s4_ctx(int servicenum)
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{
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TALLOC_CTX *mem_ctx;
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struct loadparm_service *service;
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mem_ctx = talloc_stackframe();
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service = lp_servicebynum(servicenum);
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talloc_free(mem_ctx);
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return service;
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}
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static bool lp_load_for_s4_ctx(const char *filename)
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{
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TALLOC_CTX *mem_ctx;
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bool status;
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mem_ctx = talloc_stackframe();
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status = lp_load_no_reinit(filename);
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talloc_free(mem_ctx);
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return status;
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}
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static struct loadparm_s3_helpers s3_fns =
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{
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.get_parm_ptr = lp_parm_ptr,
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.get_service = lp_service_for_s4_ctx,
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.get_servicebynum = lp_servicebynum_for_s4_ctx,
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.getservicebyname = getservicebyname,
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.get_numservices = lp_numservices,
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.load = lp_load_for_s4_ctx,
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.store_cmdline = store_lp_set_cmdline,
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.dump = lp_dump,
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.lp_include = lp_include,
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.init_ldap_debugging = init_ldap_debugging,
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.do_section = lp_do_section,
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.init_globals = loadparm_s3_init_globals,
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};
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const struct loadparm_s3_helpers *loadparm_s3_helpers(void)
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{
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struct loadparm_s3_helpers *helpers;
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helpers = &s3_fns;
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helpers->globals = get_globals();
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helpers->flags = get_flags();
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return helpers;
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}
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