-/*
- * Copyright 1998-2003 The OpenLDAP Foundation, All Rights Reserved.
- * COPYING RESTRICTIONS APPLY, see COPYRIGHT file
+/* $OpenLDAP$ */
+/* This work is part of OpenLDAP Software <http://www.openldap.org/>.
*
- * Copyright 2001, Pierangelo Masarati, All rights reserved. <ando@sys-net.it>
+ * Copyright 1999-2005 The OpenLDAP Foundation.
+ * Portions Copyright 2001-2003 Pierangelo Masarati.
+ * Portions Copyright 1999-2003 Howard Chu.
+ * All rights reserved.
*
- * This work has been developed to fulfill the requirements
- * of SysNet s.n.c. <http:www.sys-net.it> and it has been donated
- * to the OpenLDAP Foundation in the hope that it may be useful
- * to the Open Source community, but WITHOUT ANY WARRANTY.
- *
- * Permission is granted to anyone to use this software for any purpose
- * on any computer system, and to alter it and redistribute it, subject
- * to the following restrictions:
- *
- * 1. The author and SysNet s.n.c. are not responsible for the consequences
- * of use of this software, no matter how awful, even if they arise from
- * flaws in it.
- *
- * 2. The origin of this software must not be misrepresented, either by
- * explicit claim or by omission. Since few users ever read sources,
- * credits should appear in the documentation.
- *
- * 3. Altered versions must be plainly marked as such, and must not be
- * misrepresented as being the original software. Since few users
- * ever read sources, credits should appear in the documentation.
- * SysNet s.n.c. cannot be responsible for the consequences of the
- * alterations.
- *
- * 4. This notice may not be removed or altered.
- *
- *
- * This software is based on the backend back-ldap, implemented
- * by Howard Chu <hyc@highlandsun.com>, and modified by Mark Valence
- * <kurash@sassafras.com>, Pierangelo Masarati <ando@sys-net.it> and other
- * contributors. The contribution of the original software to the present
- * implementation is acknowledged in this copyright statement.
- *
- * A special acknowledgement goes to Howard for the overall architecture
- * (and for borrowing large pieces of code), and to Mark, who implemented
- * from scratch the attribute/objectclass mapping.
- *
- * The original copyright statement follows.
- *
- * Copyright 1999, Howard Chu, All rights reserved. <hyc@highlandsun.com>
- *
- * Permission is granted to anyone to use this software for any purpose
- * on any computer system, and to alter it and redistribute it, subject
- * to the following restrictions:
- *
- * 1. The author is not responsible for the consequences of use of this
- * software, no matter how awful, even if they arise from flaws in it.
- *
- * 2. The origin of this software must not be misrepresented, either by
- * explicit claim or by omission. Since few users ever read sources,
- * credits should appear in the documentation.
- *
- * 3. Altered versions must be plainly marked as such, and must not be
- * misrepresented as being the original software. Since few users
- * ever read sources, credits should appear in the
- * documentation.
- *
- * 4. This notice may not be removed or altered.
+ * 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>.
+ */
+/* ACKNOWLEDGEMENTS:
+ * This work was initially developed by the Howard Chu for inclusion
+ * in OpenLDAP Software and subsequently enhanced by Pierangelo
+ * Masarati.
*/
#include "portable.h"
#include <ac/socket.h>
#include "slap.h"
+#include "lutil.h"
#include "../back-ldap/back-ldap.h"
#undef ldap_debug /* silence a warning in ldap-int.h */
#include "../../../libraries/libldap/ldap-int.h"
#include "back-meta.h"
-static struct metatarget *
-new_target( void )
+static int
+new_target(
+ metatarget_t *mt )
{
- struct metatarget *lt;
- struct ldapmapping *mapping;
+ struct ldapmapping *mapping;
+ char *rargv[ 3 ];
- lt = ch_calloc( sizeof( struct metatarget ), 1 );
- if ( lt == NULL ) {
- return NULL;
- }
+ memset( mt, 0, sizeof( metatarget_t ) );
- lt->rwmap.rwm_rw = rewrite_info_init( REWRITE_MODE_USE_DEFAULT );
- if ( lt->rwmap.rwm_rw == NULL ) {
- free( lt );
- return NULL;
+ mt->mt_rwmap.rwm_rw = rewrite_info_init( REWRITE_MODE_USE_DEFAULT );
+ if ( mt->mt_rwmap.rwm_rw == NULL ) {
+ return -1;
}
- ldap_back_map_init( <->rwmap.rwm_at, &mapping );
- return lt;
+ /*
+ * the filter rewrite as a string must be disabled
+ * by default; it can be re-enabled by adding rules;
+ * this creates an empty rewriteContext
+ */
+ rargv[ 0 ] = "rewriteContext";
+ rargv[ 1 ] = "searchFilter";
+ rargv[ 2 ] = NULL;
+ rewrite_parse( mt->mt_rwmap.rwm_rw, "<suffix massage>", 1, 2, rargv );
+
+ rargv[ 0 ] = "rewriteContext";
+ rargv[ 1 ] = "default";
+ rargv[ 2 ] = NULL;
+ rewrite_parse( mt->mt_rwmap.rwm_rw, "<suffix massage>", 1, 2, rargv );
+
+ ldap_back_map_init( &mt->mt_rwmap.rwm_at, &mapping );
+
+ return 0;
}
int
char **argv
)
{
- struct metainfo *li = ( struct metainfo * )be->be_private;
+ metainfo_t *mi = ( metainfo_t * )be->be_private;
- if ( li == NULL ) {
+ if ( mi == NULL ) {
fprintf( stderr,
"%s: line %d: meta backend info is null!\n",
fname, lineno );
/* URI of server to query */
if ( strcasecmp( argv[ 0 ], "uri" ) == 0 ) {
- int i = li->ntargets;
+ int i = mi->mi_ntargets;
#if 0
int j;
#endif /* uncomment if uri MUST be a branch of suffix */
LDAPURLDesc *ludp, *tmpludp;
struct berval dn;
int rc;
+ int c;
if ( argc != 2 ) {
fprintf( stderr,
return 1;
}
- ++li->ntargets;
+ ++mi->mi_ntargets;
- li->targets = ch_realloc( li->targets,
- sizeof( struct metatarget *)*li->ntargets );
- if ( li->targets == NULL ) {
+ mi->mi_targets = ( metatarget_t * )ch_realloc( mi->mi_targets,
+ sizeof( metatarget_t ) * mi->mi_ntargets );
+ if ( mi->mi_targets == NULL ) {
fprintf( stderr,
"%s: line %d: out of memory while storing server name"
" in \"uri <protocol>://<server>[:port]/<naming context>\" line\n",
return 1;
}
- if ( ( li->targets[ i ] = new_target() ) == NULL ) {
+ if ( new_target( &mi->mi_targets[ i ] ) != 0 ) {
fprintf( stderr,
"%s: line %d: unable to init server"
" in \"uri <protocol>://<server>[:port]/<naming context>\" line\n",
return 1;
}
+ mi->mi_targets[ i ].mt_nretries = mi->mi_nretries;
+ mi->mi_targets[ i ].mt_flags = mi->flags;
+ mi->mi_targets[ i ].mt_version = mi->mi_version;
+
+ for ( c = 0; c < META_OP_LAST; c++ ) {
+ mi->mi_targets[ i ].mt_timeout[ c ] = mi->mi_timeout[ c ];
+ }
+
/*
* uri MUST be legal!
*/
dn.bv_val = ludp->lud_dn;
dn.bv_len = strlen( ludp->lud_dn );
- rc = dnPrettyNormal( NULL, &dn, &li->targets[ i ]->psuffix,
- &li->targets[ i ]->suffix, NULL );
+ rc = dnPrettyNormal( NULL, &dn, &mi->mi_targets[ i ].mt_psuffix,
+ &mi->mi_targets[ i ].mt_nsuffix, NULL );
if( rc != LDAP_SUCCESS ) {
fprintf( stderr, "%s: line %d: "
"target '%s' DN is invalid\n",
ludp->lud_dn[ 0 ] = '\0';
- for ( tmpludp = ludp->lud_next; tmpludp; tmpludp = tmpludp->lud_next ) {
+ /* check all, to apply the scope check on the first one */
+ for ( tmpludp = ludp; tmpludp; tmpludp = tmpludp->lud_next ) {
if ( tmpludp->lud_dn != NULL && tmpludp->lud_dn[ 0 ] != '\0' ) {
fprintf( stderr, "%s: line %d: "
- "multiple URIs must have no DN part\n",
- fname, lineno, argv[ 1 ] );
+ "multiple URIs must have "
+ "no DN part\n",
+ fname, lineno );
return( 1 );
}
+
+ if ( tmpludp->lud_scope == LDAP_SCOPE_BASE ) {
+ tmpludp->lud_scope = LDAP_SCOPE_DEFAULT;
+ }
}
- li->targets[ i ]->uri = ldap_url_list2urls( ludp );
+ mi->mi_targets[ i ].mt_uri = ldap_url_list2urls( ludp );
ldap_free_urllist( ludp );
- if ( li->targets[ i ]->uri == NULL) {
+ if ( mi->mi_targets[ i ].mt_uri == NULL) {
fprintf( stderr, "%s: line %d: no memory?\n",
fname, lineno );
return( 1 );
* uri MUST be a branch of suffix!
*/
#if 0 /* too strict a constraint */
- if ( select_backend( &li->targets[ i ]->suffix, 0, 0 ) != be ) {
+ if ( select_backend( &mi->mi_targets[ i ].suffix, 0, 0 ) != be ) {
fprintf( stderr,
"%s: line %d: <naming context> of URI does not refer to current backend"
" in \"uri <protocol>://<server>[:port]/<naming context>\" line\n",
/*
* uri MUST be a branch of a suffix!
*/
- if ( select_backend( &li->targets[ i ]->suffix, 0, 0 ) == NULL ) {
+ if ( select_backend( &mi->mi_targets[ i ].mt_nsuffix, 0, 0 ) == NULL ) {
fprintf( stderr,
"%s: line %d: <naming context> of URI does not resolve to a backend"
" in \"uri <protocol>://<server>[:port]/<naming context>\" line\n",
}
#endif
-#if 0
- /*
- * uri MUST not be used by other URIs!
- *
- * FIXME: this limitation may be removed,
- * or worked out, at least, in some manner
- */
- for ( j = 0; j < i-1; j++ ) {
- if ( dn_match( &li->targets[ i ]->suffix,
- &li->targets[ j ]->suffix ) ) {
- fprintf( stderr,
- "%s: line %d: naming context \"%s\" already used"
- " in \"uri <protocol>://<server>[:port]/<naming context>\" line\n",
- fname, lineno, last+1 );
- return 1;
- }
- }
-#endif
-
-#if 0
- fprintf(stderr, "%s: line %d: URI \"%s\", suffix \"%s\"\n",
- fname, lineno, li->targets[ i ]->uri,
- li->targets[ i ]->psuffix.bv_val );
-#endif
-
/* default target directive */
} else if ( strcasecmp( argv[ 0 ], "default-target" ) == 0 ) {
- int i = li->ntargets-1;
+ int i = mi->mi_ntargets - 1;
if ( argc == 1 ) {
if ( i < 0 ) {
fname, lineno );
return 1;
}
- li->defaulttarget = i;
+ mi->mi_defaulttarget = i;
} else {
if ( strcasecmp( argv[ 1 ], "none" ) == 0 ) {
if ( i >= 0 ) {
" should go before uri definitions\n",
fname, lineno );
}
- li->defaulttarget = META_DEFAULT_TARGET_NONE;
+ mi->mi_defaulttarget = META_DEFAULT_TARGET_NONE;
+
} else {
- int n = atoi( argv[ 1 ] );
- if ( n < 1 || n >= i ) {
+ char *next;
+ int n = strtol( argv[ 1 ], &next, 10 );
+ if ( n < 0 || n >= i - 1 ) {
fprintf( stderr,
"%s: line %d: illegal target number %d\n",
fname, lineno, n );
return 1;
}
- li->defaulttarget = n-1;
+ mi->mi_defaulttarget = n;
}
}
}
if ( strcasecmp( argv[ 1 ], "forever" ) == 0 ) {
- li->cache.ttl = META_DNCACHE_FOREVER;
+ mi->mi_cache.ttl = META_DNCACHE_FOREVER;
} else if ( strcasecmp( argv[ 1 ], "disabled" ) == 0 ) {
- li->cache.ttl = META_DNCACHE_DISABLED;
+ mi->mi_cache.ttl = META_DNCACHE_DISABLED;
} else {
- li->cache.ttl = atol( argv[ 1 ] );
+ mi->mi_cache.ttl = atol( argv[ 1 ] );
}
/* network timeout when connecting to ldap servers */
fname, lineno );
return 1;
}
- li->network_timeout = atol(argv[ 1 ]);
+ mi->mi_network_timeout = atol(argv[ 1 ]);
/* name to use for meta_back_group */
- } else if ( strcasecmp( argv[ 0 ], "binddn" ) == 0 ) {
- int i = li->ntargets-1;
+ } else if ( strcasecmp( argv[ 0 ], "acl-authcDN" ) == 0
+ || strcasecmp( argv[ 0 ], "binddn" ) == 0 )
+ {
+ int i = mi->mi_ntargets - 1;
struct berval dn;
if ( i < 0 ) {
return 1;
}
+ if ( strcasecmp( argv[ 0 ], "binddn" ) == 0 ) {
+ fprintf( stderr, "%s: line %d: "
+ "\"binddn\" statement is deprecated; "
+ "use \"acl-authcDN\" instead\n",
+ fname, lineno );
+ /* FIXME: some day we'll need to throw an error */
+ }
+
dn.bv_val = argv[ 1 ];
dn.bv_len = strlen( argv[ 1 ] );
- if ( dnNormalize( 0, NULL, NULL, &dn, &li->targets[ i ]->binddn,
+ if ( dnNormalize( 0, NULL, NULL, &dn, &mi->mi_targets[ i ].mt_binddn,
NULL ) != LDAP_SUCCESS )
{
fprintf( stderr, "%s: line %d: "
}
/* password to use for meta_back_group */
- } else if ( strcasecmp( argv[ 0 ], "bindpw" ) == 0 ) {
- int i = li->ntargets-1;
+ } else if ( strcasecmp( argv[ 0 ], "acl-passwd" ) == 0
+ || strcasecmp( argv[ 0 ], "bindpw" ) == 0 )
+ {
+ int i = mi->mi_ntargets - 1;
if ( i < 0 ) {
fprintf( stderr,
fname, lineno );
return 1;
}
- ber_str2bv( argv[ 1 ], 0L, 1, &li->targets[ i ]->bindpw );
+
+ if ( strcasecmp( argv[ 0 ], "bindpw" ) == 0 ) {
+ fprintf( stderr, "%s: line %d: "
+ "\"bindpw\" statement is deprecated; "
+ "use \"acl-passwd\" instead\n",
+ fname, lineno );
+ /* FIXME: some day we'll need to throw an error */
+ }
+
+ ber_str2bv( argv[ 1 ], 0L, 1, &mi->mi_targets[ i ].mt_bindpw );
/* save bind creds for referral rebinds? */
- } else if ( strcasecmp( argv[0], "rebind-as-user" ) == 0 ) {
- if (argc != 1) {
+ } else if ( strcasecmp( argv[ 0 ], "rebind-as-user" ) == 0 ) {
+ if ( argc > 2 ) {
fprintf( stderr,
- "%s: line %d: rebind-as-user takes no arguments\n",
+ "%s: line %d: \"rebind-as-user {NO|yes}\" takes 1 argument.\n",
fname, lineno );
return( 1 );
}
- li->savecred = 1;
+
+ if ( argc == 1 ) {
+ fprintf( stderr,
+ "%s: line %d: deprecated use of \"rebind-as-user {NO|yes}\" with no arguments.\n",
+ fname, lineno );
+ mi->flags |= LDAP_BACK_F_SAVECRED;
+
+ } else {
+ if ( strcasecmp( argv[ 1 ], "no" ) == 0 ) {
+ mi->flags &= ~LDAP_BACK_F_SAVECRED;
+
+ } else if ( strcasecmp( argv[ 1 ], "yes" ) == 0 ) {
+ mi->flags |= LDAP_BACK_F_SAVECRED;
+
+ } else {
+ fprintf( stderr,
+ "%s: line %d: \"rebind-as-user {NO|yes}\" unknown argument \"%s\".\n",
+ fname, lineno, argv[ 1 ] );
+ return 1;
+ }
+ }
+
+ } else if ( strcasecmp( argv[ 0 ], "chase-referrals" ) == 0 ) {
+ unsigned *flagsp = mi->mi_ntargets ?
+ &mi->mi_targets[ mi->mi_ntargets - 1 ].mt_flags
+ : &mi->flags;
+
+ if ( argc != 2 ) {
+ fprintf( stderr,
+ "%s: line %d: \"chase-referrals\" needs 1 argument.\n",
+ fname, lineno );
+ return( 1 );
+ }
+
+ /* this is the default; we add it because the default might change... */
+ if ( strcasecmp( argv[ 1 ], "yes" ) == 0 ) {
+ *flagsp |= LDAP_BACK_F_CHASE_REFERRALS;
+
+ } else if ( strcasecmp( argv[ 1 ], "no" ) == 0 ) {
+ *flagsp &= ~LDAP_BACK_F_CHASE_REFERRALS;
+
+ } else {
+ fprintf( stderr,
+ "%s: line %d: \"chase-referrals {YES|no}\": unknown argument \"%s\".\n",
+ fname, lineno, argv[ 1 ] );
+ return( 1 );
+ }
+
+ } else if ( strcasecmp( argv[ 0 ], "tls" ) == 0 ) {
+ unsigned *flagsp = mi->mi_ntargets ?
+ &mi->mi_targets[ mi->mi_ntargets - 1 ].mt_flags
+ : &mi->flags;
+
+ if ( argc != 2 ) {
+ fprintf( stderr,
+ "%s: line %d: \"tls <what>\" needs 1 argument.\n",
+ fname, lineno );
+ return( 1 );
+ }
+
+ /* start */
+ if ( strcasecmp( argv[ 1 ], "start" ) == 0 ) {
+ *flagsp |= ( LDAP_BACK_F_USE_TLS | LDAP_BACK_F_TLS_CRITICAL );
+
+ /* try start tls */
+ } else if ( strcasecmp( argv[ 1 ], "try-start" ) == 0 ) {
+ *flagsp &= ~LDAP_BACK_F_TLS_CRITICAL;
+ *flagsp |= LDAP_BACK_F_USE_TLS;
+
+ /* propagate start tls */
+ } else if ( strcasecmp( argv[ 1 ], "propagate" ) == 0 ) {
+ *flagsp |= ( LDAP_BACK_F_PROPAGATE_TLS | LDAP_BACK_F_TLS_CRITICAL );
+
+ /* try start tls */
+ } else if ( strcasecmp( argv[ 1 ], "try-propagate" ) == 0 ) {
+ *flagsp &= ~LDAP_BACK_F_TLS_CRITICAL;
+ *flagsp |= LDAP_BACK_F_PROPAGATE_TLS;
+
+ } else {
+ fprintf( stderr,
+ "%s: line %d: \"tls <what>\": unknown argument \"%s\".\n",
+ fname, lineno, argv[ 1 ] );
+ return( 1 );
+ }
+
+ } else if ( strcasecmp( argv[ 0 ], "t-f-support" ) == 0 ) {
+ unsigned *flagsp = mi->mi_ntargets ?
+ &mi->mi_targets[ mi->mi_ntargets - 1 ].mt_flags
+ : &mi->flags;
+
+ if ( argc != 2 ) {
+ fprintf( stderr,
+ "%s: line %d: \"t-f-support {NO|yes|discover}\" needs 1 argument.\n",
+ fname, lineno );
+ return( 1 );
+ }
+
+ if ( strcasecmp( argv[ 1 ], "no" ) == 0 ) {
+ *flagsp &= ~(LDAP_BACK_F_SUPPORT_T_F|LDAP_BACK_F_SUPPORT_T_F_DISCOVER);
+
+ } else if ( strcasecmp( argv[ 1 ], "yes" ) == 0 ) {
+ *flagsp |= LDAP_BACK_F_SUPPORT_T_F;
+
+ } else if ( strcasecmp( argv[ 1 ], "discover" ) == 0 ) {
+ *flagsp |= LDAP_BACK_F_SUPPORT_T_F_DISCOVER;
+
+ } else {
+ fprintf( stderr,
+ "%s: line %d: unknown value \"%s\" for \"t-f-support {no|yes|discover}\".\n",
+ fname, lineno, argv[ 1 ] );
+ return 1;
+ }
+
+ /* onerr? */
+ } else if ( strcasecmp( argv[ 0 ], "onerr" ) == 0 ) {
+ if ( argc != 2 ) {
+ fprintf( stderr,
+ "%s: line %d: \"onerr {CONTINUE|stop}\" takes 1 argument\n",
+ fname, lineno );
+ return( 1 );
+ }
+
+ if ( strcasecmp( argv[ 1 ], "continue" ) == 0 ) {
+ mi->flags &= ~META_BACK_F_ONERR_STOP;
+
+ } else if ( strcasecmp( argv[ 1 ], "stop" ) == 0 ) {
+ mi->flags |= META_BACK_F_ONERR_STOP;
+
+ } else {
+ fprintf( stderr,
+ "%s: line %d: \"onerr {CONTINUE|stop}\": invalid arg \"%s\".\n",
+ fname, lineno, argv[ 1 ] );
+ return 1;
+ }
+
+ } else if ( strcasecmp( argv[ 0 ], "timeout" ) == 0 ) {
+ char *sep, *next;
+ time_t *tv = mi->mi_ntargets ?
+ mi->mi_targets[ mi->mi_ntargets - 1 ].mt_timeout
+ : mi->mi_timeout;
+ int c;
+
+ if ( argc < 2 ) {
+ fprintf( stderr,
+ "%s: line %d: \"timeout [{add|delete|modify|modrdn}=]<val> [...]\" takes at least 1 argument\n",
+ fname, lineno );
+ return( 1 );
+ }
+
+ for ( c = 1; c < argc; c++ ) {
+ time_t *t = NULL, val;
+
+ sep = strchr( argv[ c ], '=' );
+ if ( sep != NULL ) {
+ size_t len = sep - argv[ c ];
+
+ if ( strncasecmp( argv[ c ], "add", len ) == 0 ) {
+ t = &tv[ META_OP_ADD ];
+ } else if ( strncasecmp( argv[ c ], "delete", len ) == 0 ) {
+ t = &tv[ META_OP_DELETE ];
+ } else if ( strncasecmp( argv[ c ], "modify", len ) == 0 ) {
+ t = &tv[ META_OP_MODIFY ];
+ } else if ( strncasecmp( argv[ c ], "modrdn", len ) == 0 ) {
+ t = &tv[ META_OP_MODRDN ];
+ } else {
+ fprintf( stderr,
+ "%s: line %d: unknown operation \"%s\" for timeout #%d.\n",
+ fname, lineno, argv[ c ], c );
+ return 1;
+ }
+ sep++;
+
+ } else {
+ sep = argv[ c ];
+ }
+
+ val = strtoul( sep, &next, 10 );
+ if ( next == sep || next[ 0 ] != '\0' ) {
+ fprintf( stderr,
+ "%s: line %d: unable to parse value \"%s\" for timeout.\n",
+ fname, lineno, sep );
+ return 1;
+ }
+
+ if ( t ) {
+ *t = val;
+
+ } else {
+ int i;
+
+ for ( i = 0; i < META_OP_LAST; i++ ) {
+ tv[ i ] = val;
+ }
+ }
+ }
/* name to use as pseudo-root dn */
} else if ( strcasecmp( argv[ 0 ], "pseudorootdn" ) == 0 ) {
- int i = li->ntargets-1;
+ int i = mi->mi_ntargets - 1;
struct berval dn;
if ( i < 0 ) {
dn.bv_val = argv[ 1 ];
dn.bv_len = strlen( argv[ 1 ] );
if ( dnNormalize( 0, NULL, NULL, &dn,
- &li->targets[ i ]->pseudorootdn, NULL ) != LDAP_SUCCESS )
+ &mi->mi_targets[ i ].mt_pseudorootdn, NULL ) != LDAP_SUCCESS )
{
fprintf( stderr, "%s: line %d: "
"pseudoroot DN '%s' is invalid\n",
/* password to use as pseudo-root */
} else if ( strcasecmp( argv[ 0 ], "pseudorootpw" ) == 0 ) {
- int i = li->ntargets-1;
+ int i = mi->mi_ntargets - 1;
if ( i < 0 ) {
fprintf( stderr,
fname, lineno );
return 1;
}
- ber_str2bv( argv[ 1 ], 0L, 1, &li->targets[ i ]->pseudorootpw );
+ ber_str2bv( argv[ 1 ], 0L, 1, &mi->mi_targets[ i ].mt_pseudorootpw );
/* dn massaging */
} else if ( strcasecmp( argv[ 0 ], "suffixmassage" ) == 0 ) {
BackendDB *tmp_be;
- int i = li->ntargets-1;
+ int i = mi->mi_ntargets - 1, rc;
struct berval dn, nvnc, pvnc, nrnc, prnc;
if ( i < 0 ) {
return 1;
}
- dn.bv_val = argv[ 1 ];
- dn.bv_len = strlen( argv[ 1 ] );
+ ber_str2bv( argv[ 1 ], 0, 0, &dn );
if ( dnPrettyNormal( NULL, &dn, &pvnc, &nvnc, NULL ) != LDAP_SUCCESS ) {
fprintf( stderr, "%s: line %d: "
"suffix '%s' is invalid\n",
return 1;
}
- dn.bv_val = argv[ 2 ];
- dn.bv_len = strlen( argv[ 2 ] );
+ ber_str2bv( argv[ 2 ], 0, 0, &dn );
if ( dnPrettyNormal( NULL, &dn, &prnc, &nrnc, NULL ) != LDAP_SUCCESS ) {
fprintf( stderr, "%s: line %d: "
"massaged suffix '%s' is invalid\n",
* FIXME: no extra rewrite capabilities should be added
* to the database
*/
- return suffix_massage_config( li->targets[ i ]->rwmap.rwm_rw,
+ rc = suffix_massage_config( mi->mi_targets[ i ].mt_rwmap.rwm_rw,
&pvnc, &nvnc, &prnc, &nrnc );
+
+ free( pvnc.bv_val );
+ free( nvnc.bv_val );
+ free( prnc.bv_val );
+ free( nrnc.bv_val );
+
+ return rc;
/* rewrite stuff ... */
} else if ( strncasecmp( argv[ 0 ], "rewrite", 7 ) == 0 ) {
- int i = li->ntargets-1;
+ int i = mi->mi_ntargets - 1;
if ( i < 0 ) {
-#ifndef LDAP_CACHING
- fprintf( stderr,
- "%s: line %d: need \"uri\" directive first\n",
+ fprintf( stderr, "%s: line %d: \"rewrite\" "
+ "statement outside target definition.\n",
fname, lineno );
-#else /* LDAP_CACHING */
- if ( strcasecmp( argv[0], "rewriteEngine" ) == 0 ) {
- li->rwinfo = rewrite_info_init( REWRITE_MODE_USE_DEFAULT );
- }
- return rewrite_parse(li->rwinfo, fname, lineno,
- argc, argv);
-#endif /* LDAP_CACHING */
+ return 1;
}
- return rewrite_parse( li->targets[ i ]->rwmap.rwm_rw, fname, lineno,
- argc, argv );
+ return rewrite_parse( mi->mi_targets[ i ].mt_rwmap.rwm_rw,
+ fname, lineno, argc, argv );
/* objectclass/attribute mapping */
} else if ( strcasecmp( argv[ 0 ], "map" ) == 0 ) {
- int i = li->ntargets-1;
+ int i = mi->mi_ntargets - 1;
if ( i < 0 ) {
fprintf( stderr,
return 1;
}
- return ldap_back_map_config( &li->targets[ i ]->rwmap.rwm_oc,
- &li->targets[ i ]->rwmap.rwm_at,
+ return ldap_back_map_config( &mi->mi_targets[ i ].mt_rwmap.rwm_oc,
+ &mi->mi_targets[ i ].mt_rwmap.rwm_at,
fname, lineno, argc, argv );
+
+ } else if ( strcasecmp( argv[ 0 ], "nretries" ) == 0 ) {
+ int i = mi->mi_ntargets - 1;
+ int nretries = META_RETRY_UNDEFINED;
+
+ if ( argc != 2 ) {
+ fprintf( stderr,
+ "%s: line %d: need value in \"nretries <value>\"\n",
+ fname, lineno );
+ return 1;
+ }
+
+ if ( strcasecmp( argv[ 1 ], "forever" ) == 0 ) {
+ nretries = META_RETRY_FOREVER;
+
+ } else if ( strcasecmp( argv[ 1 ], "never" ) == 0 ) {
+ nretries = META_RETRY_NEVER;
+
+ } else {
+ char *next;
+
+ nretries = strtol( argv[ 1 ], &next, 10 );
+ if ( next == argv[ 1 ] || next[ 0 ] != '\0' ) {
+ fprintf( stderr,
+ "%s: line %d: unable to parse value \"%s\" in \"nretries <value>\"\n",
+ fname, lineno, argv[ 1 ] );
+ return 1;
+ }
+ }
+
+ if ( i < 0 ) {
+ mi->mi_nretries = nretries;
+
+ } else {
+ mi->mi_targets[ i ].mt_nretries = nretries;
+ }
+
/* anything else */
} else {
-#ifdef LDAP_CACHING
- if ( meta_back_cache_config( be, fname, lineno, argc, argv ) == 0 ) {
+ return SLAP_CONF_UNKNOWN;
+ }
+ return 0;
+}
+
+int
+ldap_back_map_config(
+ struct ldapmap *oc_map,
+ struct ldapmap *at_map,
+ const char *fname,
+ int lineno,
+ int argc,
+ char **argv )
+{
+ struct ldapmap *map;
+ struct ldapmapping *mapping;
+ char *src, *dst;
+ int is_oc = 0;
+
+ if ( argc < 3 || argc > 4 ) {
+ fprintf( stderr,
+ "%s: line %d: syntax is \"map {objectclass | attribute} [<local> | *] {<foreign> | *}\"\n",
+ fname, lineno );
+ return 1;
+ }
+
+ if ( strcasecmp( argv[ 1 ], "objectclass" ) == 0 ) {
+ map = oc_map;
+ is_oc = 1;
+
+ } else if ( strcasecmp( argv[ 1 ], "attribute" ) == 0 ) {
+ map = at_map;
+
+ } else {
+ fprintf( stderr, "%s: line %d: syntax is "
+ "\"map {objectclass | attribute} [<local> | *] "
+ "{<foreign> | *}\"\n",
+ fname, lineno );
+ return 1;
+ }
+
+ if ( strcmp( argv[ 2 ], "*" ) == 0 ) {
+ if ( argc < 4 || strcmp( argv[ 3 ], "*" ) == 0 ) {
+ map->drop_missing = ( argc < 4 );
return 0;
}
-#endif /* LDAP_CACHING */
+ src = dst = argv[ 3 ];
+
+ } else if ( argc < 4 ) {
+ src = "";
+ dst = argv[ 2 ];
+
+ } else {
+ src = argv[ 2 ];
+ dst = ( strcmp( argv[ 3 ], "*" ) == 0 ? src : argv[ 3 ] );
+ }
+ if ( ( map == at_map )
+ && ( strcasecmp( src, "objectclass" ) == 0
+ || strcasecmp( dst, "objectclass" ) == 0 ) )
+ {
fprintf( stderr,
- "%s: line %d: unknown directive \"%s\" in meta database definition"
- " (ignored)\n",
- fname, lineno, argv[0] );
+ "%s: line %d: objectclass attribute cannot be mapped\n",
+ fname, lineno );
}
+
+ mapping = (struct ldapmapping *)ch_calloc( 2,
+ sizeof(struct ldapmapping) );
+ if ( mapping == NULL ) {
+ fprintf( stderr,
+ "%s: line %d: out of memory\n",
+ fname, lineno );
+ return 1;
+ }
+ ber_str2bv( src, 0, 1, &mapping->src );
+ ber_str2bv( dst, 0, 1, &mapping->dst );
+ mapping[ 1 ].src = mapping->dst;
+ mapping[ 1 ].dst = mapping->src;
+
+ /*
+ * schema check
+ */
+ if ( is_oc ) {
+ if ( src[ 0 ] != '\0' ) {
+ if ( oc_bvfind( &mapping->src ) == NULL ) {
+ fprintf( stderr,
+ "%s: line %d: warning, source objectClass '%s' "
+ "should be defined in schema\n",
+ fname, lineno, src );
+
+ /*
+ * FIXME: this should become an err
+ */
+ goto error_return;
+ }
+ }
+
+ if ( oc_bvfind( &mapping->dst ) == NULL ) {
+ fprintf( stderr,
+ "%s: line %d: warning, destination objectClass '%s' "
+ "is not defined in schema\n",
+ fname, lineno, dst );
+ }
+ } else {
+ int rc;
+ const char *text = NULL;
+ AttributeDescription *ad = NULL;
+
+ if ( src[ 0 ] != '\0' ) {
+ rc = slap_bv2ad( &mapping->src, &ad, &text );
+ if ( rc != LDAP_SUCCESS ) {
+ fprintf( stderr,
+ "%s: line %d: warning, source attributeType '%s' "
+ "should be defined in schema\n",
+ fname, lineno, src );
+
+ /*
+ * FIXME: this should become an err
+ */
+ goto error_return;
+ }
+
+ ad = NULL;
+ }
+
+ rc = slap_bv2ad( &mapping->dst, &ad, &text );
+ if ( rc != LDAP_SUCCESS ) {
+ fprintf( stderr,
+ "%s: line %d: warning, destination attributeType '%s' "
+ "is not defined in schema\n",
+ fname, lineno, dst );
+ }
+ }
+
+ if ( (src[ 0 ] != '\0' && avl_find( map->map, (caddr_t)mapping, mapping_cmp ) != NULL)
+ || avl_find( map->remap, (caddr_t)&mapping[ 1 ], mapping_cmp ) != NULL)
+ {
+ fprintf( stderr,
+ "%s: line %d: duplicate mapping found" SLAPD_CONF_UNKNOWN_IGNORED ".\n",
+ fname, lineno );
+ goto error_return;
+ }
+
+ if ( src[ 0 ] != '\0' ) {
+ avl_insert( &map->map, (caddr_t)mapping,
+ mapping_cmp, mapping_dup );
+ }
+ avl_insert( &map->remap, (caddr_t)&mapping[ 1 ],
+ mapping_cmp, mapping_dup );
+
+ return 0;
+
+error_return:;
+ if ( mapping ) {
+ ch_free( mapping->src.bv_val );
+ ch_free( mapping->dst.bv_val );
+ ch_free( mapping );
+ }
+
+ return 1;
+}
+
+
+#ifdef ENABLE_REWRITE
+static char *
+suffix_massage_regexize( const char *s )
+{
+ char *res, *ptr;
+ const char *p, *r;
+ int i;
+
+ for ( i = 0, p = s;
+ ( r = strchr( p, ',' ) ) != NULL;
+ p = r + 1, i++ )
+ ;
+
+ res = ch_calloc( sizeof( char ),
+ strlen( s )
+ + STRLENOF( "(.+,)?" )
+ + STRLENOF( "[ ]?" ) * i + 1 );
+
+ ptr = lutil_strcopy( res, "(.+,)?" );
+ for ( i = 0, p = s;
+ ( r = strchr( p, ',' ) ) != NULL;
+ p = r + 1 , i++ ) {
+ ptr = lutil_strncopy( ptr, p, r - p + 1 );
+ ptr = lutil_strcopy( ptr, "[ ]?" );
+
+ if ( r[ 1 ] == ' ' ) {
+ r++;
+ }
+ }
+ lutil_strcopy( ptr, p );
+
+ return res;
+}
+
+static char *
+suffix_massage_patternize( const char *s )
+{
+ ber_len_t len;
+ char *res;
+
+ len = strlen( s );
+
+ res = ch_calloc( sizeof( char ), len + STRLENOF( "%1" ) + 1 );
+ if ( res == NULL ) {
+ return NULL;
+ }
+
+ strcpy( res, "%1" );
+ strcpy( &res[ STRLENOF( "%1" ) ], s );
+
+ return res;
+}
+
+int
+suffix_massage_config(
+ struct rewrite_info *info,
+ struct berval *pvnc,
+ struct berval *nvnc,
+ struct berval *prnc,
+ struct berval *nrnc
+)
+{
+ char *rargv[ 5 ];
+ int line = 0;
+
+ rargv[ 0 ] = "rewriteEngine";
+ rargv[ 1 ] = "on";
+ rargv[ 2 ] = NULL;
+ rewrite_parse( info, "<suffix massage>", ++line, 2, rargv );
+
+ rargv[ 0 ] = "rewriteContext";
+ rargv[ 1 ] = "default";
+ rargv[ 2 ] = NULL;
+ rewrite_parse( info, "<suffix massage>", ++line, 2, rargv );
+
+ rargv[ 0 ] = "rewriteRule";
+ rargv[ 1 ] = suffix_massage_regexize( pvnc->bv_val );
+ rargv[ 2 ] = suffix_massage_patternize( prnc->bv_val );
+ rargv[ 3 ] = ":";
+ rargv[ 4 ] = NULL;
+ rewrite_parse( info, "<suffix massage>", ++line, 4, rargv );
+ ch_free( rargv[ 1 ] );
+ ch_free( rargv[ 2 ] );
+
+ rargv[ 0 ] = "rewriteContext";
+ rargv[ 1 ] = "searchEntryDN";
+ rargv[ 2 ] = NULL;
+ rewrite_parse( info, "<suffix massage>", ++line, 2, rargv );
+
+ rargv[ 0 ] = "rewriteRule";
+ rargv[ 1 ] = suffix_massage_regexize( prnc->bv_val );
+ rargv[ 2 ] = suffix_massage_patternize( pvnc->bv_val );
+ rargv[ 3 ] = ":";
+ rargv[ 4 ] = NULL;
+ rewrite_parse( info, "<suffix massage>", ++line, 4, rargv );
+ ch_free( rargv[ 1 ] );
+ ch_free( rargv[ 2 ] );
+
+ /* backward compatibility */
+ rargv[ 0 ] = "rewriteContext";
+ rargv[ 1 ] = "searchResult";
+ rargv[ 2 ] = "alias";
+ rargv[ 3 ] = "searchEntryDN";
+ rargv[ 4 ] = NULL;
+ rewrite_parse( info, "<suffix massage>", ++line, 4, rargv );
+
+ rargv[ 0 ] = "rewriteContext";
+ rargv[ 1 ] = "matchedDN";
+ rargv[ 2 ] = "alias";
+ rargv[ 3 ] = "searchEntryDN";
+ rargv[ 4 ] = NULL;
+ rewrite_parse( info, "<suffix massage>", ++line, 4, rargv );
+
+ rargv[ 0 ] = "rewriteContext";
+ rargv[ 1 ] = "searchAttrDN";
+ rargv[ 2 ] = "alias";
+ rargv[ 3 ] = "searchEntryDN";
+ rargv[ 4 ] = NULL;
+ rewrite_parse( info, "<suffix massage>", ++line, 4, rargv );
+
+ /* NOTE: this corresponds to #undef'ining RWM_REFERRAL_REWRITE;
+ * see servers/slapd/overlays/rwm.h for details */
+ rargv[ 0 ] = "rewriteContext";
+ rargv[ 1 ] = "referralAttrDN";
+ rargv[ 2 ] = NULL;
+ rewrite_parse( info, "<suffix massage>", ++line, 2, rargv );
+
+ rargv[ 0 ] = "rewriteContext";
+ rargv[ 1 ] = "referralDN";
+ rargv[ 2 ] = NULL;
+ rewrite_parse( info, "<suffix massage>", ++line, 2, rargv );
+
return 0;
}
+#endif /* ENABLE_REWRITE */
projects / openldap / blobdiff