allow rwm to work with either the real or the virtual naming context equal to the...

diff --git a/servers/slapd/overlays/rwmconf.c b/servers/slapd/overlays/rwmconf.c
index 077f6f8f873cb6ccf71cc67be7a6682b1e555d70..14abdb39c8686d34e12d75ee7a843965a6c5ae50 100644 (file)
--- a/servers/slapd/overlays/rwmconf.c
+++ b/servers/slapd/overlays/rwmconf.c
@@ -248,6 +248,10 @@ rwm_suffix_massage_regexize( const char *s )
        const char *p, *r;
        int i;
 
+       if ( s[0] == '\0' ) {
+               return ch_strdup( "(.+)" );
+       }
+
        for ( i = 0, p = s; 
                        ( r = strchr( p, ',' ) ) != NULL; 
                        p = r + 1, i++ )
@@ -277,20 +281,28 @@ rwm_suffix_massage_regexize( const char *s )
 }
 
 static char *
-rwm_suffix_massage_patternize( const char *s )
+rwm_suffix_massage_patternize( const char *s, const char *p )
 {
        ber_len_t       len;
-       char            *res;
+       char            *res, *ptr;
 
-       len = strlen( s );
+       len = strlen( p );
+
+       if ( s[ 0 ] == '\0' ) {
+               len++;
+       }
 
        res = ch_calloc( sizeof( char ), len + STRLENOF( "%1" ) + 1 );
        if ( res == NULL ) {
                return NULL;
        }
 
-       strcpy( res, "%1" );
-       strcpy( res + STRLENOF( "%1" ), s );
+       ptr = lutil_strcopy( res, ( p[0] == '\0' ? "%2" : "%1" ) );
+       if ( s[ 0 ] == '\0' ) {
+               ptr[ 0 ] = ',';
+               ptr++;
+       }
+       lutil_strcopy( ptr, p );
 
        return res;
 }
@@ -319,13 +331,22 @@ rwm_suffix_massage_config(
 
        rargv[ 0 ] = "rewriteRule";
        rargv[ 1 ] = rwm_suffix_massage_regexize( pvnc->bv_val );
-       rargv[ 2 ] = rwm_suffix_massage_patternize( prnc->bv_val );
+       rargv[ 2 ] = rwm_suffix_massage_patternize( pvnc->bv_val, prnc->bv_val );
        rargv[ 3 ] = ":";
        rargv[ 4 ] = NULL;
        rewrite_parse( info, "<suffix massage>", ++line, 4, rargv );
        ch_free( rargv[ 1 ] );
        ch_free( rargv[ 2 ] );
        
+       if ( BER_BVISEMPTY( pvnc ) ) {
+               rargv[ 0 ] = "rewriteRule";
+               rargv[ 1 ] = "^$";
+               rargv[ 2 ] = prnc->bv_val;
+               rargv[ 3 ] = ":";
+               rargv[ 4 ] = NULL;
+               rewrite_parse( info, "<suffix massage>", ++line, 4, rargv );
+       }
+
        rargv[ 0 ] = "rewriteContext";
        rargv[ 1 ] = "searchEntryDN";
        rargv[ 2 ] = NULL;
@@ -333,13 +354,22 @@ rwm_suffix_massage_config(
        
        rargv[ 0 ] = "rewriteRule";
        rargv[ 1 ] = rwm_suffix_massage_regexize( prnc->bv_val );
-       rargv[ 2 ] = rwm_suffix_massage_patternize( pvnc->bv_val );
+       rargv[ 2 ] = rwm_suffix_massage_patternize( prnc->bv_val, pvnc->bv_val );
        rargv[ 3 ] = ":";
        rargv[ 4 ] = NULL;
        rewrite_parse( info, "<suffix massage>", ++line, 4, rargv );
        ch_free( rargv[ 1 ] );
        ch_free( rargv[ 2 ] );
 
+       if ( BER_BVISEMPTY( prnc ) ) {
+               rargv[ 0 ] = "rewriteRule";
+               rargv[ 1 ] = "^$";
+               rargv[ 2 ] = pvnc->bv_val;
+               rargv[ 3 ] = ":";
+               rargv[ 4 ] = NULL;
+               rewrite_parse( info, "<suffix massage>", ++line, 4, rargv );
+       }
+
        rargv[ 0 ] = "rewriteContext";
        rargv[ 1 ] = "matchedDN";
        rargv[ 2 ] = "alias";