return LDAP_SUCCESS;
}
-static int slap_parseURI( Operation *op, struct berval *uri,
- struct berval *base, struct berval *nbase,
- int *scope, Filter **filter, struct berval *fstr )
+#ifdef SLAP_AUTHZ_SYNTAX
+int
+authzValidate(
+ Syntax *syntax,
+ struct berval *in )
{
- struct berval bv;
- int rc;
- LDAPURLDesc *ludp;
+ struct berval bv;
+ int rc = LDAP_INVALID_SYNTAX;
+ LDAPURLDesc *ludp = NULL;
+ int scope = -1;
+
+ /*
+ * 1) <DN>
+ * 2) dn[.{exact|children|subtree|onelevel}]:{*|<DN>}
+ * 3) dn.regex:<pattern>
+ * 4) u[.mech[/realm]]:<ID>
+ * 5) group[/<groupClass>[/<memberAttr>]]:<DN>
+ * 6) <URL>
+ */
+
+ assert( in != NULL );
+ assert( !BER_BVISNULL( in ) );
+
+ Debug( LDAP_DEBUG_TRACE,
+ "authzValidate: parsing %s\n", in->bv_val, 0, 0 );
+
+ /*
+ * 2) dn[.{exact|children|subtree|onelevel}]:{*|<DN>}
+ * 3) dn.regex:<pattern>
+ *
+ * <DN> must pass DN normalization
+ */
+ if ( !strncasecmp( in->bv_val, "dn", STRLENOF( "dn" ) ) ) {
+ bv.bv_val = in->bv_val + STRLENOF( "dn" );
+
+ if ( bv.bv_val[ 0 ] == '.' ) {
+ bv.bv_val++;
+
+ if ( !strncasecmp( bv.bv_val, "exact:", STRLENOF( "exact:" ) ) ) {
+ bv.bv_val += STRLENOF( "exact:" );
+ scope = LDAP_X_SCOPE_EXACT;
+
+ } else if ( !strncasecmp( bv.bv_val, "regex:", STRLENOF( "regex:" ) ) ) {
+ bv.bv_val += STRLENOF( "regex:" );
+ scope = LDAP_X_SCOPE_REGEX;
+
+ } else if ( !strncasecmp( bv.bv_val, "children:", STRLENOF( "children:" ) ) ) {
+ bv.bv_val += STRLENOF( "children:" );
+ scope = LDAP_X_SCOPE_CHILDREN;
+
+ } else if ( !strncasecmp( bv.bv_val, "subtree:", STRLENOF( "subtree:" ) ) ) {
+ bv.bv_val += STRLENOF( "subtree:" );
+ scope = LDAP_X_SCOPE_SUBTREE;
+
+ } else if ( !strncasecmp( bv.bv_val, "onelevel:", STRLENOF( "onelevel:" ) ) ) {
+ bv.bv_val += STRLENOF( "onelevel:" );
+ scope = LDAP_X_SCOPE_ONELEVEL;
+
+ } else {
+ return LDAP_INVALID_SYNTAX;
+ }
+
+ } else {
+ if ( bv.bv_val[ 0 ] != ':' ) {
+ return LDAP_INVALID_SYNTAX;
+ }
+ scope = LDAP_X_SCOPE_EXACT;
+ bv.bv_val++;
+ }
+
+ bv.bv_val += strspn( bv.bv_val, " " );
+ /* jump here in case no type specification was present
+ * and uri was not an URI... HEADS-UP: assuming EXACT */
+is_dn: bv.bv_len = in->bv_len - ( bv.bv_val - in->bv_val );
+
+ /* a single '*' means any DN without using regexes */
+ if ( ber_bvccmp( &bv, '*' ) ) {
+ /* LDAP_X_SCOPE_USERS */
+ return LDAP_SUCCESS;
+ }
+
+ switch ( scope ) {
+ case LDAP_X_SCOPE_EXACT:
+ case LDAP_X_SCOPE_CHILDREN:
+ case LDAP_X_SCOPE_SUBTREE:
+ case LDAP_X_SCOPE_ONELEVEL:
+ return dnValidate( NULL, &bv );
+
+ case LDAP_X_SCOPE_REGEX:
+ return LDAP_SUCCESS;
+ }
+
+ return rc;
+
+ /*
+ * 4) u[.mech[/realm]]:<ID>
+ */
+ } else if ( ( in->bv_val[ 0 ] == 'u' || in->bv_val[ 0 ] == 'U' )
+ && ( in->bv_val[ 1 ] == ':'
+ || in->bv_val[ 1 ] == '/'
+ || in->bv_val[ 1 ] == '.' ) )
+ {
+ char buf[ SLAP_LDAPDN_MAXLEN ];
+ struct berval id,
+ user = BER_BVNULL,
+ realm = BER_BVNULL,
+ mech = BER_BVNULL;
+
+ if ( sizeof( buf ) <= in->bv_len ) {
+ return LDAP_INVALID_SYNTAX;
+ }
+
+ id.bv_len = in->bv_len;
+ id.bv_val = buf;
+ strncpy( buf, in->bv_val, sizeof( buf ) );
+
+ rc = slap_parse_user( &id, &user, &realm, &mech );
+ if ( rc != LDAP_SUCCESS ) {
+ return LDAP_INVALID_SYNTAX;
+ }
+
+ return rc;
+
+ /*
+ * 5) group[/groupClass[/memberAttr]]:<DN>
+ *
+ * <groupClass> defaults to "groupOfNames"
+ * <memberAttr> defaults to "member"
+ *
+ * <DN> must pass DN normalization
+ */
+ } else if ( strncasecmp( in->bv_val, "group", STRLENOF( "group" ) ) == 0 )
+ {
+ struct berval group_dn = BER_BVNULL,
+ group_oc = BER_BVNULL,
+ member_at = BER_BVNULL;
+
+ bv.bv_val = in->bv_val + STRLENOF( "group" );
+ group_dn.bv_val = strchr( bv.bv_val, ':' );
+ if ( group_dn.bv_val == NULL ) {
+ /* last chance: assume it's a(n exact) DN ... */
+ bv.bv_val = in->bv_val;
+ scope = LDAP_X_SCOPE_EXACT;
+ goto is_dn;
+ }
+
+ /*
+ * FIXME: we assume that "member" and "groupOfNames"
+ * are present in schema...
+ */
+ if ( bv.bv_val[ 0 ] == '/' ) {
+ group_oc.bv_val = &bv.bv_val[ 1 ];
+
+ member_at.bv_val = strchr( group_oc.bv_val, '/' );
+ if ( member_at.bv_val ) {
+ AttributeDescription *ad = NULL;
+ const char *text = NULL;
+
+ group_oc.bv_len = member_at.bv_val - group_oc.bv_val;
+ member_at.bv_val++;
+ member_at.bv_len = group_dn.bv_val - member_at.bv_val;
+ rc = slap_bv2ad( &member_at, &ad, &text );
+ if ( rc != LDAP_SUCCESS ) {
+ return rc;
+ }
+
+ } else {
+ group_oc.bv_len = group_dn.bv_val - group_oc.bv_val;
+
+ if ( oc_bvfind( &group_oc ) == NULL ) {
+ return LDAP_INVALID_SYNTAX;
+ }
+ }
+ }
+
+ group_dn.bv_val++;
+ group_dn.bv_len = in->bv_len - ( group_dn.bv_val - in->bv_val );
+
+ rc = dnValidate( NULL, &group_dn );
+ if ( rc != LDAP_SUCCESS ) {
+ return rc;
+ }
+
+ return rc;
+ }
+
+ /*
+ * ldap:///<base>??<scope>?<filter>
+ * <scope> ::= {base|one|subtree}
+ *
+ * <scope> defaults to "base"
+ * <base> must pass DN normalization
+ * <filter> must pass str2filter()
+ */
+ rc = ldap_url_parse( in->bv_val, &ludp );
+ switch ( rc ) {
+ case LDAP_URL_SUCCESS:
+ /* FIXME: the check is pedantic, but I think it's necessary,
+ * because people tend to use things like ldaps:// which
+ * gives the idea SSL is being used. Maybe we could
+ * accept ldapi:// as well, but the point is that we use
+ * an URL as an easy means to define bits of a search with
+ * little parsing.
+ */
+ if ( strcasecmp( ludp->lud_scheme, "ldap" ) != 0 ) {
+ /*
+ * must be ldap:///
+ */
+ rc = LDAP_INVALID_SYNTAX;
+ goto done;
+ }
+ break;
+
+ case LDAP_URL_ERR_BADSCHEME:
+ /*
+ * last chance: assume it's a(n exact) DN ...
+ *
+ * NOTE: must pass DN normalization
+ */
+ ldap_free_urldesc( ludp );
+ bv.bv_val = in->bv_val;
+ scope = LDAP_X_SCOPE_EXACT;
+ goto is_dn;
+
+ default:
+ rc = LDAP_INVALID_SYNTAX;
+ goto done;
+ }
+
+ if ( ( ludp->lud_host && *ludp->lud_host )
+ || ludp->lud_attrs || ludp->lud_exts )
+ {
+ /* host part must be empty */
+ /* attrs and extensions parts must be empty */
+ rc = LDAP_INVALID_SYNTAX;
+ goto done;
+ }
+
+ /* Grab the filter */
+ if ( ludp->lud_filter ) {
+ Filter *f = str2filter( ludp->lud_filter );
+ if ( f == NULL ) {
+ rc = LDAP_INVALID_SYNTAX;
+ goto done;
+ }
+ filter_free( f );
+ }
+
+ /* Grab the searchbase */
+ assert( ludp->lud_dn );
+ ber_str2bv( ludp->lud_dn, 0, 0, &bv );
+ rc = dnValidate( NULL, &bv );
+
+done:
+ ldap_free_urldesc( ludp );
+ return( rc );
+}
+
+#if 0
+int
+authzMatch(
+ int *matchp,
+ slap_mask_t flags,
+ Syntax *syntax,
+ MatchingRule *mr,
+ struct berval *value,
+ void *assertedValue )
+{
+ return octetStringMatch( matchp, flags, syntax, mr, value, assertedValue );
+}
+#endif
+
+static int
+authzPrettyNormal(
+ struct berval *val,
+ struct berval *normalized,
+ void *ctx,
+ int normalize )
+{
+ struct berval bv;
+ int rc = LDAP_INVALID_SYNTAX;
+ LDAPURLDesc *ludp = NULL;
+ char *lud_dn = NULL,
+ *lud_filter = NULL;
+ int scope = -1;
+
+ /*
+ * 1) <DN>
+ * 2) dn[.{exact|children|subtree|onelevel}]:{*|<DN>}
+ * 3) dn.regex:<pattern>
+ * 4) u[.mech[/realm]]:<ID>
+ * 5) group[/<groupClass>[/<memberAttr>]]:<DN>
+ * 6) <URL>
+ */
+
+ assert( val != NULL );
+ assert( !BER_BVISNULL( val ) );
+
+ /*
+ * 2) dn[.{exact|children|subtree|onelevel}]:{*|<DN>}
+ * 3) dn.regex:<pattern>
+ *
+ * <DN> must pass DN normalization
+ */
+ if ( !strncasecmp( val->bv_val, "dn", STRLENOF( "dn" ) ) ) {
+ struct berval out = BER_BVNULL,
+ prefix = BER_BVNULL;
+ char *ptr;
+
+ bv.bv_val = val->bv_val + STRLENOF( "dn" );
+
+ if ( bv.bv_val[ 0 ] == '.' ) {
+ bv.bv_val++;
+
+ if ( !strncasecmp( bv.bv_val, "exact:", STRLENOF( "exact:" ) ) ) {
+ bv.bv_val += STRLENOF( "exact:" );
+ scope = LDAP_X_SCOPE_EXACT;
+
+ } else if ( !strncasecmp( bv.bv_val, "regex:", STRLENOF( "regex:" ) ) ) {
+ bv.bv_val += STRLENOF( "regex:" );
+ scope = LDAP_X_SCOPE_REGEX;
+
+ } else if ( !strncasecmp( bv.bv_val, "children:", STRLENOF( "children:" ) ) ) {
+ bv.bv_val += STRLENOF( "children:" );
+ scope = LDAP_X_SCOPE_CHILDREN;
+
+ } else if ( !strncasecmp( bv.bv_val, "subtree:", STRLENOF( "subtree:" ) ) ) {
+ bv.bv_val += STRLENOF( "subtree:" );
+ scope = LDAP_X_SCOPE_SUBTREE;
+
+ } else if ( !strncasecmp( bv.bv_val, "onelevel:", STRLENOF( "onelevel:" ) ) ) {
+ bv.bv_val += STRLENOF( "onelevel:" );
+ scope = LDAP_X_SCOPE_ONELEVEL;
+
+ } else {
+ return LDAP_INVALID_SYNTAX;
+ }
+
+ } else {
+ if ( bv.bv_val[ 0 ] != ':' ) {
+ return LDAP_INVALID_SYNTAX;
+ }
+ scope = LDAP_X_SCOPE_EXACT;
+ bv.bv_val++;
+ }
+
+ bv.bv_val += strspn( bv.bv_val, " " );
+ /* jump here in case no type specification was present
+ * and uri was not an URI... HEADS-UP: assuming EXACT */
+is_dn: bv.bv_len = val->bv_len - ( bv.bv_val - val->bv_val );
+
+ /* a single '*' means any DN without using regexes */
+ if ( ber_bvccmp( &bv, '*' ) ) {
+ ber_str2bv_x( "dn:*", STRLENOF( "dn:*" ), 1, normalized, ctx );
+ return LDAP_SUCCESS;
+ }
+
+ switch ( scope ) {
+ case LDAP_X_SCOPE_EXACT:
+ case LDAP_X_SCOPE_CHILDREN:
+ case LDAP_X_SCOPE_SUBTREE:
+ case LDAP_X_SCOPE_ONELEVEL:
+ if ( normalize ) {
+ rc = dnNormalize( 0, NULL, NULL, &bv, &out, ctx );
+ } else {
+ rc = dnPretty( NULL, &bv, &out, ctx );
+ }
+ if( rc != LDAP_SUCCESS ) {
+ return LDAP_INVALID_SYNTAX;
+ }
+ break;
+
+ case LDAP_X_SCOPE_REGEX:
+ normalized->bv_len = STRLENOF( "dn.regex:" ) + bv.bv_len;
+ normalized->bv_val = ber_memalloc_x( normalized->bv_len + 1, ctx );
+ ptr = lutil_strcopy( normalized->bv_val, "dn.regex:" );
+ ptr = lutil_strncopy( ptr, bv.bv_val, bv.bv_len );
+ ptr[ 0 ] = '\0';
+ return LDAP_SUCCESS;
+
+ default:
+ return LDAP_INVALID_SYNTAX;
+ }
+
+ /* prepare prefix */
+ switch ( scope ) {
+ case LDAP_X_SCOPE_EXACT:
+ BER_BVSTR( &prefix, "dn:" );
+ break;
+
+ case LDAP_X_SCOPE_CHILDREN:
+ BER_BVSTR( &prefix, "dn.children:" );
+ break;
+
+ case LDAP_X_SCOPE_SUBTREE:
+ BER_BVSTR( &prefix, "dn.subtree:" );
+ break;
+
+ case LDAP_X_SCOPE_ONELEVEL:
+ BER_BVSTR( &prefix, "dn.onelevel:" );
+ break;
+
+ default:
+ assert( 0 );
+ break;
+ }
+
+ normalized->bv_len = prefix.bv_len + out.bv_len;
+ normalized->bv_val = ber_memalloc_x( normalized->bv_len + 1, ctx );
+
+ ptr = lutil_strcopy( normalized->bv_val, prefix.bv_val );
+ ptr = lutil_strncopy( ptr, out.bv_val, out.bv_len );
+ ptr[ 0 ] = '\0';
+ ber_memfree_x( out.bv_val, ctx );
+
+ return LDAP_SUCCESS;
+
+ /*
+ * 4) u[.mech[/realm]]:<ID>
+ */
+ } else if ( ( val->bv_val[ 0 ] == 'u' || val->bv_val[ 0 ] == 'U' )
+ && ( val->bv_val[ 1 ] == ':'
+ || val->bv_val[ 1 ] == '/'
+ || val->bv_val[ 1 ] == '.' ) )
+ {
+ char buf[ SLAP_LDAPDN_MAXLEN ];
+ struct berval id,
+ user = BER_BVNULL,
+ realm = BER_BVNULL,
+ mech = BER_BVNULL;
+
+ if ( sizeof( buf ) <= val->bv_len ) {
+ return LDAP_INVALID_SYNTAX;
+ }
+
+ id.bv_len = val->bv_len;
+ id.bv_val = buf;
+ strncpy( buf, val->bv_val, sizeof( buf ) );
+
+ rc = slap_parse_user( &id, &user, &realm, &mech );
+ if ( rc != LDAP_SUCCESS ) {
+ return LDAP_INVALID_SYNTAX;
+ }
+
+ ber_dupbv_x( normalized, val, ctx );
+
+ return rc;
+
+ /*
+ * 5) group[/groupClass[/memberAttr]]:<DN>
+ *
+ * <groupClass> defaults to "groupOfNames"
+ * <memberAttr> defaults to "member"
+ *
+ * <DN> must pass DN normalization
+ */
+ } else if ( strncasecmp( val->bv_val, "group", STRLENOF( "group" ) ) == 0 )
+ {
+ struct berval group_dn = BER_BVNULL,
+ group_oc = BER_BVNULL,
+ member_at = BER_BVNULL,
+ out = BER_BVNULL;
+ char *ptr;
+
+ bv.bv_val = val->bv_val + STRLENOF( "group" );
+ group_dn.bv_val = strchr( bv.bv_val, ':' );
+ if ( group_dn.bv_val == NULL ) {
+ /* last chance: assume it's a(n exact) DN ... */
+ bv.bv_val = val->bv_val;
+ scope = LDAP_X_SCOPE_EXACT;
+ goto is_dn;
+ }
+
+ /*
+ * FIXME: we assume that "member" and "groupOfNames"
+ * are present in schema...
+ */
+ if ( bv.bv_val[ 0 ] == '/' ) {
+ group_oc.bv_val = &bv.bv_val[ 1 ];
+
+ member_at.bv_val = strchr( group_oc.bv_val, '/' );
+ if ( member_at.bv_val ) {
+ AttributeDescription *ad = NULL;
+ const char *text = NULL;
+
+ group_oc.bv_len = member_at.bv_val - group_oc.bv_val;
+ member_at.bv_val++;
+ member_at.bv_len = group_dn.bv_val - member_at.bv_val;
+ rc = slap_bv2ad( &member_at, &ad, &text );
+ if ( rc != LDAP_SUCCESS ) {
+ return rc;
+ }
+
+ member_at = ad->ad_cname;
+
+ } else {
+ ObjectClass *oc = NULL;
+
+ group_oc.bv_len = group_dn.bv_val - group_oc.bv_val;
+
+ oc = oc_bvfind( &group_oc );
+ if ( oc == NULL ) {
+ return LDAP_INVALID_SYNTAX;
+ }
+
+ group_oc = oc->soc_cname;
+ }
+ }
+
+ group_dn.bv_val++;
+ group_dn.bv_len = val->bv_len - ( group_dn.bv_val - val->bv_val );
+
+ if ( normalize ) {
+ rc = dnNormalize( 0, NULL, NULL, &group_dn, &out, ctx );
+ } else {
+ rc = dnPretty( NULL, &group_dn, &out, ctx );
+ }
+ if ( rc != LDAP_SUCCESS ) {
+ return rc;
+ }
+
+ normalized->bv_len = STRLENOF( "group" ":" ) + out.bv_len;
+ if ( !BER_BVISNULL( &group_oc ) ) {
+ normalized->bv_len += STRLENOF( "/" ) + group_oc.bv_len;
+ if ( !BER_BVISNULL( &member_at ) ) {
+ normalized->bv_len += STRLENOF( "/" ) + member_at.bv_len;
+ }
+ }
+
+ normalized->bv_val = ber_memalloc_x( normalized->bv_len + 1, ctx );
+ ptr = lutil_strcopy( normalized->bv_val, "group" );
+ if ( !BER_BVISNULL( &group_oc ) ) {
+ ptr[ 0 ] = '/';
+ ptr++;
+ ptr = lutil_strncopy( ptr, group_oc.bv_val, group_oc.bv_len );
+ if ( !BER_BVISNULL( &member_at ) ) {
+ ptr[ 0 ] = '/';
+ ptr++;
+ ptr = lutil_strncopy( ptr, member_at.bv_val, member_at.bv_len );
+ }
+ }
+ ptr[ 0 ] = ':';
+ ptr++;
+ ptr = lutil_strncopy( ptr, out.bv_val, out.bv_len );
+ ptr[ 0 ] = '\0';
+ ber_memfree_x( out.bv_val, ctx );
+
+ return rc;
+ }
+
+ /*
+ * ldap:///<base>??<scope>?<filter>
+ * <scope> ::= {base|one|subtree}
+ *
+ * <scope> defaults to "base"
+ * <base> must pass DN normalization
+ * <filter> must pass str2filter()
+ */
+ rc = ldap_url_parse( val->bv_val, &ludp );
+ switch ( rc ) {
+ case LDAP_URL_SUCCESS:
+ /* FIXME: the check is pedantic, but I think it's necessary,
+ * because people tend to use things like ldaps:// which
+ * gives the idea SSL is being used. Maybe we could
+ * accept ldapi:// as well, but the point is that we use
+ * an URL as an easy means to define bits of a search with
+ * little parsing.
+ */
+ if ( strcasecmp( ludp->lud_scheme, "ldap" ) != 0 ) {
+ /*
+ * must be ldap:///
+ */
+ rc = LDAP_INVALID_SYNTAX;
+ goto done;
+ }
+
+ AC_MEMCPY( ludp->lud_scheme, "ldap", STRLENOF( "ldap" ) );
+ break;
+
+ case LDAP_URL_ERR_BADSCHEME:
+ /*
+ * last chance: assume it's a(n exact) DN ...
+ *
+ * NOTE: must pass DN normalization
+ */
+ ldap_free_urldesc( ludp );
+ bv.bv_val = val->bv_val;
+ scope = LDAP_X_SCOPE_EXACT;
+ goto is_dn;
+
+ default:
+ rc = LDAP_INVALID_SYNTAX;
+ goto done;
+ }
+
+ if ( ( ludp->lud_host && *ludp->lud_host )
+ || ludp->lud_attrs || ludp->lud_exts )
+ {
+ /* host part must be empty */
+ /* attrs and extensions parts must be empty */
+ rc = LDAP_INVALID_SYNTAX;
+ goto done;
+ }
+
+ /* Grab the filter */
+ if ( ludp->lud_filter ) {
+ struct berval filterstr;
+ Filter *f;
+
+ lud_filter = ludp->lud_filter;
+
+ f = str2filter( lud_filter );
+ if ( f == NULL ) {
+ rc = LDAP_INVALID_SYNTAX;
+ goto done;
+ }
+ filter2bv( f, &filterstr );
+ filter_free( f );
+ if ( BER_BVISNULL( &filterstr ) ) {
+ rc = LDAP_INVALID_SYNTAX;
+ goto done;
+ }
+
+ ludp->lud_filter = filterstr.bv_val;
+ }
+
+ /* Grab the searchbase */
+ assert( ludp->lud_dn );
+ if ( ludp->lud_dn ) {
+ struct berval out = BER_BVNULL;
+
+ lud_dn = ludp->lud_dn;
+
+ ber_str2bv( lud_dn, 0, 0, &bv );
+ if ( normalize ) {
+ rc = dnNormalize( 0, NULL, NULL, &bv, &out, ctx );
+ } else {
+ rc = dnPretty( NULL, &bv, &out, ctx );
+ }
+
+ if ( rc != LDAP_SUCCESS ) {
+ goto done;
+ }
+
+ ludp->lud_dn = out.bv_val;
+ }
+
+ ludp->lud_port = 0;
+ normalized->bv_val = ldap_url_desc2str( ludp );
+ if ( normalized->bv_val ) {
+ normalized->bv_len = strlen( normalized->bv_val );
+
+ } else {
+ rc = LDAP_INVALID_SYNTAX;
+ }
+
+done:
+ if ( lud_filter ) {
+ if ( ludp->lud_filter != lud_filter ) {
+ ber_memfree( ludp->lud_filter );
+ }
+ ludp->lud_filter = lud_filter;
+ }
+
+ if ( lud_dn ) {
+ if ( ludp->lud_dn != lud_dn ) {
+ ber_memfree( ludp->lud_dn );
+ }
+ ludp->lud_dn = lud_dn;
+ }
+
+ ldap_free_urldesc( ludp );
+
+ return( rc );
+}
+
+int
+authzNormalize(
+ slap_mask_t usage,
+ Syntax *syntax,
+ MatchingRule *mr,
+ struct berval *val,
+ struct berval *normalized,
+ void *ctx )
+{
+ int rc;
+
+ Debug( LDAP_DEBUG_TRACE, ">>> authzNormalize: <%s>\n",
+ val->bv_val, 0, 0 );
+
+ rc = authzPrettyNormal( val, normalized, ctx, 1 );
+
+ Debug( LDAP_DEBUG_TRACE, "<<< authzNormalize: <%s> (%d)\n",
+ normalized->bv_val, rc, 0 );
+
+ return rc;
+}
+
+int
+authzPretty(
+ Syntax *syntax,
+ struct berval *val,
+ struct berval *out,
+ void *ctx)
+{
+ int rc;
+
+ Debug( LDAP_DEBUG_TRACE, ">>> authzPretty: <%s>\n",
+ val->bv_val, 0, 0 );
+
+ rc = authzPrettyNormal( val, out, ctx, 0 );
+
+ Debug( LDAP_DEBUG_TRACE, "<<< authzPretty: <%s> (%d)\n",
+ out->bv_val, rc, 0 );
+
+ return rc;
+}
+
+#endif /* SLAP_AUTHZ_SYNTAX */
+
+static int
+slap_parseURI(
+ Operation *op,
+ struct berval *uri,
+ struct berval *base,
+ struct berval *nbase,
+ int *scope,
+ Filter **filter,
+ struct berval *fstr,
+ int normalize )
+{
+ struct berval bv;
+ int rc;
+ LDAPURLDesc *ludp;
+
+#ifdef SLAP_ORDERED_PRETTYNORM
+ struct berval idx;
+#endif /* SLAP_ORDERED_PRETTYNORM */
assert( uri != NULL && !BER_BVISNULL( uri ) );
BER_BVZERO( base );
rc = LDAP_PROTOCOL_ERROR;
+#ifdef SLAP_ORDERED_PRETTYNORM
+ idx = *uri;
+ if ( idx.bv_val[ 0 ] == '{' ) {
+ char *ptr;
+
+ ptr = strchr( idx.bv_val, '}' ) + 1;
+
+ assert( ptr != (void *)1 );
+
+ idx.bv_len -= ptr - idx.bv_val;
+ idx.bv_val = ptr;
+ uri = &idx;
+ }
+#endif /* SLAP_ORDERED_PRETTYNORM */
+
/*
* dn[.<dnstyle>]:<dnpattern>
* <dnstyle> ::= {exact|regex|children|subtree|onelevel}
case LDAP_X_SCOPE_CHILDREN:
case LDAP_X_SCOPE_SUBTREE:
case LDAP_X_SCOPE_ONELEVEL:
- rc = dnNormalize( 0, NULL, NULL, &bv, nbase, op->o_tmpmemctx );
- if( rc != LDAP_SUCCESS ) {
- *scope = -1;
+ if ( normalize ) {
+ rc = dnNormalize( 0, NULL, NULL, &bv, nbase, op->o_tmpmemctx );
+ if( rc != LDAP_SUCCESS ) {
+ *scope = -1;
+ }
+ } else {
+ ber_dupbv_x( nbase, &bv, op->o_tmpmemctx );
+ rc = LDAP_SUCCESS;
}
break;
group_dn.bv_val++;
group_dn.bv_len = uri->bv_len - ( group_dn.bv_val - uri->bv_val );
- rc = dnNormalize( 0, NULL, NULL, &group_dn, nbase, op->o_tmpmemctx );
- if ( rc != LDAP_SUCCESS ) {
- *scope = -1;
- return rc;
+ if ( normalize ) {
+ rc = dnNormalize( 0, NULL, NULL, &group_dn, nbase, op->o_tmpmemctx );
+ if ( rc != LDAP_SUCCESS ) {
+ *scope = -1;
+ return rc;
+ }
+ } else {
+ ber_dupbv_x( nbase, &group_dn, op->o_tmpmemctx );
+ rc = LDAP_SUCCESS;
}
*scope = LDAP_X_SCOPE_GROUP;
/* Grab the searchbase */
ber_str2bv( ludp->lud_dn, 0, 0, base );
- rc = dnNormalize( 0, NULL, NULL, base, nbase, op->o_tmpmemctx );
+ if ( normalize ) {
+ rc = dnNormalize( 0, NULL, NULL, base, nbase, op->o_tmpmemctx );
+ } else {
+ ber_dupbv_x( nbase, base, op->o_tmpmemctx );
+ rc = LDAP_SUCCESS;
+ }
done:
if( rc != LDAP_SUCCESS ) {
"===>slap_sasl_match: comparing DN %s to rule %s\n",
assertDN->bv_val, rule->bv_val, 0 );
- rc = slap_parseURI( opx, rule, &base,
- &op.o_req_ndn, &op.ors_scope, &op.ors_filter,
- &op.ors_filterstr );
+ /* NOTE: don't normalize rule if authz syntax is enabled */
+ rc = slap_parseURI( opx, rule, &base, &op.o_req_ndn,
+ &op.ors_scope, &op.ors_filter, &op.ors_filterstr,
+#ifdef SLAP_AUTHZ_SYNTAX
+ 0
+#else /* ! SLAP_AUTHZ_SYNTAX */
+ 1
+#endif /* ! SLAP_AUTHZ_SYNTAX */
+ );
+
if( rc != LDAP_SUCCESS ) goto CONCLUDED;
switch ( op.ors_scope ) {
goto FINISHED;
}
- rc = slap_parseURI( opx, ®out, &base,
- &op.o_req_ndn, &op.ors_scope, &op.ors_filter,
- &op.ors_filterstr );
+ /* NOTE: always normalize regout because it results
+ * from string submatch expansion */
+ rc = slap_parseURI( opx, ®out, &base, &op.o_req_ndn,
+ &op.ors_scope, &op.ors_filter, &op.ors_filterstr, 1 );
if ( !BER_BVISNULL( ®out ) ) slap_sl_free( regout.bv_val, opx->o_tmpmemctx );
if ( rc != LDAP_SUCCESS ) {
goto FINISHED;
projects / openldap / commitdiff