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122 lines
3.0 KiB
C
122 lines
3.0 KiB
C
/* config.h - configuration abstraction structure */
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/* $OpenLDAP$ */
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/* This work is part of OpenLDAP Software <http://www.openldap.org/>.
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*
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* Copyright 1998-2005 The OpenLDAP Foundation.
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted only as authorized by the OpenLDAP
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* Public License.
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*
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* A copy of this license is available in the file LICENSE in the
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* top-level directory of the distribution or, alternatively, at
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* <http://www.OpenLDAP.org/license.html>.
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*/
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typedef struct ConfigTable {
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char *name;
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char *what;
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int min_args;
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int max_args;
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int length;
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unsigned int arg_type;
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void *arg_item;
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char *attribute;
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AttributeDescription *ad;
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void *notify;
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} ConfigTable;
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typedef enum {
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Cft_Abstract = 0,
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Cft_Global,
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Cft_Schema,
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Cft_Backend,
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Cft_Database,
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Cft_Overlay,
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Cft_Include,
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} ConfigType;
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#define ARGS_USERLAND 0x00000fff
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#define ARGS_TYPES 0x000ff000
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#define ARGS_POINTER 0x0003f000
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#define ARGS_NUMERIC 0x0000f000
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#define ARG_INT 0x00001000
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#define ARG_LONG 0x00002000
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#define ARG_BER_LEN_T 0x00004000
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#define ARG_ON_OFF 0x00008000
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#define ARG_STRING 0x00010000
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#define ARG_BERVAL 0x00020000
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#define ARG_DN 0x00040000
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#define ARG_IGNORED 0x00080000
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#define ARGS_SYNTAX 0xfff00000
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#define ARG_PRE_BI 0x00100000
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#define ARG_PRE_DB 0x00200000
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#define ARG_DB 0x00400000 /* Only applies to DB */
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#define ARG_MAY_DB 0x00800000 /* May apply to DB */
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#define ARG_PAREN 0x01000000
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#define ARG_NONZERO 0x02000000
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#define ARG_UNIQUE 0x10000000
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#define ARG_MUTEX 0x20000000 /* modify in single-thread mode */
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#define ARG_OFFSET 0x40000000
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#define ARG_MAGIC 0x80000000
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#define ARG_BAD_CONF 0xdead0000 /* overload return values */
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#define ARG_UNKNOWN 0xc0de0000
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extern ConfigTable config_back_cf_table[];
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typedef struct ConfigOCs {
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char *def;
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ConfigType cft;
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ObjectClass **oc;
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} ConfigOCs;
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typedef struct config_args_s {
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int argc;
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char **argv;
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int argv_size;
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char *line;
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char *tline;
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const char *fname;
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unsigned long lineno;
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char log[PATH_MAX + STRLENOF(": line 18446744073709551615") + 1];
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int depth;
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/* parsed first val for simple cases */
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union {
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int v_int;
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long v_long;
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ber_len_t v_ber_t;
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char *v_string;
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struct berval v_bv;
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struct {
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struct berval vdn_dn;
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struct berval vdn_ndn;
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} v_dn;
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} values;
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/* return values for emit mode */
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BerVarray rvalue_vals;
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BerVarray rvalue_nvals;
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#define SLAP_CONFIG_EMIT 0x2000 /* emit instead of set */
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int op;
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int type; /* ConfigTable.arg_type & ARGS_USERLAND */
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BackendDB *be;
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BackendInfo *bi;
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} ConfigArgs;
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#define value_int values.v_int
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#define value_long values.v_long
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#define value_ber_t values.v_ber_t
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#define value_string values.v_string
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#define value_bv values.v_bv
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#define value_dn values.v_dn.vdn_dn
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#define value_ndn values.v_dn.vdn_ndn
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typedef int (ConfigDriver)(ConfigArgs *c);
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int config_register_schema(ConfigTable *ct, ConfigOCs *co);
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int config_get_vals(ConfigTable *ct, ConfigArgs *c);
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int config_add_vals(ConfigTable *ct, ConfigArgs *c);
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ConfigTable * config_find_keyword(ConfigTable *ct, ConfigArgs *c);
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