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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-27 11:11:40 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-27 11:11:40 +0000
commit7731832751ab9f3c6ddeb66f186d3d7fa1934a6d (patch)
treee91015872543a59be2aad26c2fea02e41b57005d /servers/slapd/config.h
parentInitial commit. (diff)
downloadopenldap-7731832751ab9f3c6ddeb66f186d3d7fa1934a6d.tar.xz
openldap-7731832751ab9f3c6ddeb66f186d3d7fa1934a6d.zip
Adding upstream version 2.4.57+dfsg.upstream/2.4.57+dfsgupstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
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-rw-r--r--servers/slapd/config.h227
1 files changed, 227 insertions, 0 deletions
diff --git a/servers/slapd/config.h b/servers/slapd/config.h
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+/* config.h - configuration abstraction structure */
+/* $OpenLDAP$ */
+/* This work is part of OpenLDAP Software <http://www.openldap.org/>.
+ *
+ * Copyright 1998-2021 The OpenLDAP Foundation.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted only as authorized by the OpenLDAP
+ * Public License.
+ *
+ * A copy of this license is available in the file LICENSE in the
+ * top-level directory of the distribution or, alternatively, at
+ * <http://www.OpenLDAP.org/license.html>.
+ */
+
+#ifndef CONFIG_H
+#define CONFIG_H
+
+#include<ac/string.h>
+
+LDAP_BEGIN_DECL
+
+typedef struct ConfigTable {
+ const char *name;
+ const char *what;
+ int min_args;
+ int max_args;
+ int length;
+ unsigned int arg_type;
+ void *arg_item;
+ const char *attribute;
+ AttributeDescription *ad;
+ void *notify;
+} ConfigTable;
+
+/* search entries are returned according to this order */
+typedef enum {
+ Cft_Abstract = 0,
+ Cft_Global,
+ Cft_Module,
+ Cft_Schema,
+ Cft_Backend,
+ Cft_Database,
+ Cft_Overlay,
+ Cft_Misc /* backend/overlay defined */
+} ConfigType;
+
+#define ARGS_USERLAND 0x00000fff
+
+/* types are enumerated, not a bitmask */
+#define ARGS_TYPES 0x0000f000
+#define ARG_INT 0x00001000
+#define ARG_LONG 0x00002000
+#define ARG_BER_LEN_T 0x00003000
+#define ARG_ON_OFF 0x00004000
+#define ARG_STRING 0x00005000
+#define ARG_BERVAL 0x00006000
+#define ARG_DN 0x00007000
+#define ARG_UINT 0x00008000
+#define ARG_ATDESC 0x00009000
+#define ARG_ULONG 0x0000a000
+
+#define ARGS_SYNTAX 0xffff0000
+#define ARG_IGNORED 0x00080000
+#define ARG_PRE_BI 0x00100000
+#define ARG_PRE_DB 0x00200000
+#define ARG_DB 0x00400000 /* Only applies to DB */
+#define ARG_MAY_DB 0x00800000 /* May apply to DB */
+#define ARG_PAREN 0x01000000
+#define ARG_NONZERO 0x02000000
+#define ARG_NO_INSERT 0x04000000 /* no arbitrary inserting */
+#define ARG_NO_DELETE 0x08000000 /* no runtime deletes */
+#define ARG_UNIQUE 0x10000000
+#define ARG_QUOTE 0x20000000 /* wrap with quotes before parsing */
+#define ARG_OFFSET 0x40000000
+#define ARG_MAGIC 0x80000000
+
+#define ARG_BAD_CONF 0xdead0000 /* overload return values */
+
+/* This is a config entry's e_private data */
+typedef struct CfEntryInfo {
+ struct CfEntryInfo *ce_parent;
+ struct CfEntryInfo *ce_sibs;
+ struct CfEntryInfo *ce_kids;
+ Entry *ce_entry;
+ ConfigType ce_type;
+ BackendInfo *ce_bi;
+ BackendDB *ce_be;
+ void *ce_private;
+} CfEntryInfo;
+
+struct config_args_s;
+
+/* Check if the child is allowed to be LDAPAdd'd to the parent */
+typedef int (ConfigLDAPadd)(
+ CfEntryInfo *parent, Entry *child, struct config_args_s *ca);
+
+/* Let the object create children out of slapd.conf */
+typedef int (ConfigCfAdd)(
+ Operation *op, SlapReply *rs, Entry *parent, struct config_args_s *ca );
+
+#ifdef SLAP_CONFIG_DELETE
+/* Called when deleting a Cft_Misc Child object from cn=config */
+typedef int (ConfigLDAPdel)(
+ CfEntryInfo *ce, Operation *op );
+#endif
+
+typedef struct ConfigOCs {
+ const char *co_def;
+ ConfigType co_type;
+ ConfigTable *co_table;
+ ConfigLDAPadd *co_ldadd;
+ ConfigCfAdd *co_cfadd;
+#ifdef SLAP_CONFIG_DELETE
+ ConfigLDAPdel *co_lddel;
+#endif
+ ObjectClass *co_oc;
+ struct berval *co_name;
+} ConfigOCs;
+
+typedef int (ConfigDriver)(struct config_args_s *c);
+
+struct config_reply_s {
+ int err;
+ char msg[SLAP_TEXT_BUFLEN];
+};
+
+typedef struct config_args_s {
+ int argc;
+ char **argv;
+ int argv_size;
+ char *line;
+ char *tline;
+ const char *fname;
+ int lineno;
+ char log[MAXPATHLEN + STRLENOF(": line ") + LDAP_PVT_INTTYPE_CHARS(unsigned long)];
+#define cr_msg reply.msg
+ ConfigReply reply;
+ int depth;
+ int valx; /* multi-valued value index */
+ /* parsed first val for simple cases */
+ union {
+ int v_int;
+ unsigned v_uint;
+ long v_long;
+ size_t v_ulong;
+ ber_len_t v_ber_t;
+ char *v_string;
+ struct berval v_bv;
+ struct {
+ struct berval vdn_dn;
+ struct berval vdn_ndn;
+ } v_dn;
+ AttributeDescription *v_ad;
+ } values;
+ /* return values for emit mode */
+ BerVarray rvalue_vals;
+ BerVarray rvalue_nvals;
+#define SLAP_CONFIG_EMIT 0x2000 /* emit instead of set */
+#define SLAP_CONFIG_ADD 0x4000 /* config file add vs LDAP add */
+ int op;
+ int type; /* ConfigTable.arg_type & ARGS_USERLAND */
+ Operation *ca_op;
+ BackendDB *be;
+ BackendInfo *bi;
+ Entry *ca_entry; /* entry being modified */
+ void *ca_private; /* anything */
+ ConfigDriver *cleanup;
+ ConfigType table; /* which config table did we come from */
+} ConfigArgs;
+
+/* If lineno is zero, we have an actual LDAP Add request from a client.
+ * Otherwise, we're reading a config file or a config dir.
+ */
+#define CONFIG_ONLINE_ADD(ca) (!((ca)->lineno))
+
+#define value_int values.v_int
+#define value_uint values.v_uint
+#define value_long values.v_long
+#define value_ulong values.v_ulong
+#define value_ber_t values.v_ber_t
+#define value_string values.v_string
+#define value_bv values.v_bv
+#define value_dn values.v_dn.vdn_dn
+#define value_ndn values.v_dn.vdn_ndn
+#define value_ad values.v_ad
+
+int config_fp_parse_line(ConfigArgs *c);
+
+int config_register_schema(ConfigTable *ct, ConfigOCs *co);
+int config_del_vals(ConfigTable *cf, ConfigArgs *c);
+int config_get_vals(ConfigTable *ct, ConfigArgs *c);
+int config_add_vals(ConfigTable *ct, ConfigArgs *c);
+
+void init_config_argv( ConfigArgs *c );
+int init_config_attrs(ConfigTable *ct);
+int init_config_ocs( ConfigOCs *ocs );
+void config_parse_ldif( ConfigArgs *c );
+int config_parse_vals(ConfigTable *ct, ConfigArgs *c, int valx);
+int config_parse_add(ConfigTable *ct, ConfigArgs *c, int valx);
+int read_config_file(const char *fname, int depth, ConfigArgs *cf,
+ ConfigTable *cft );
+
+ConfigTable * config_find_keyword(ConfigTable *ct, ConfigArgs *c);
+Entry * config_build_entry( Operation *op, SlapReply *rs, CfEntryInfo *parent,
+ ConfigArgs *c, struct berval *rdn, ConfigOCs *main, ConfigOCs *extra );
+
+Listener *config_check_my_url(const char *url, LDAPURLDesc *lud);
+int config_shadow( ConfigArgs *c, slap_mask_t flag );
+#define config_slurp_shadow(c) config_shadow((c), SLAP_DBFLAG_SLURP_SHADOW)
+#define config_sync_shadow(c) config_shadow((c), SLAP_DBFLAG_SYNC_SHADOW)
+
+ /* Make sure we don't exceed the bits reserved for userland */
+#define config_check_userland(last) \
+ assert( ( ( (last) - 1 ) & ARGS_USERLAND ) == ( (last) - 1 ) );
+
+#define SLAP_X_ORDERED_FMT "{%d}"
+
+LDAP_SLAPD_V (slap_verbmasks *) slap_ldap_response_code;
+extern int slap_ldap_response_code_register( struct berval *bv, int err );
+
+LDAP_SLAPD_V (ConfigTable) olcDatabaseDummy[];
+
+LDAP_END_DECL
+
+#endif /* CONFIG_H */