X-Git-Url: https://git.sur5r.net/?a=blobdiff_plain;f=libraries%2Flibrewrite%2Fconfig.c;h=c542f5759caed5ad9888d53a98481d1cfe972d6a;hb=48685b7962e9c365752a7eaeaeda9785cdee7946;hp=556fd3094779810f1add33e235ea9e45a198b635;hpb=4a8ab5dbf2ba037b0824d64bb3217ca06671884a;p=openldap
diff --git a/libraries/librewrite/config.c b/libraries/librewrite/config.c
index 556fd30947..c542f5759c 100644
--- a/libraries/librewrite/config.c
+++ b/libraries/librewrite/config.c
@@ -1,26 +1,21 @@
-/******************************************************************************
+/* $OpenLDAP$ */
+/* This work is part of OpenLDAP Software .
*
- * Copyright (C) 2000 Pierangelo Masarati,
+ * Copyright 2000-2012 The OpenLDAP Foundation.
* All rights reserved.
*
- * 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:
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted only as authorized by the OpenLDAP
+ * Public License.
*
- * 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.
- *
- ******************************************************************************/
+ * A copy of this license is available in the file LICENSE in the
+ * top-level directory of the distribution or, alternatively, at
+ * .
+ */
+/* ACKNOWLEDGEMENT:
+ * This work was initially developed by Pierangelo Masarati for
+ * inclusion in OpenLDAP Software.
+ */
#include
@@ -44,7 +39,7 @@ rewrite_parse_builtin_map(
* lines handled are of the form:
*
* rewriteEngine {on|off}
- * rewriteMaxPasses numPasses
+ * rewriteMaxPasses numPasses [numPassesPerRule]
* rewriteContext contextName [alias aliasedContextName]
* rewriteRule pattern substPattern [ruleFlags]
* rewriteMap mapType mapName [mapArgs]
@@ -75,6 +70,7 @@ rewrite_parse(
"[%s:%d] rewriteEngine needs 'state'\n%s",
fname, lineno, "" );
return -1;
+
} else if ( argc > 2 ) {
Debug( LDAP_DEBUG_ANY,
"[%s:%d] extra fields in rewriteEngine"
@@ -84,8 +80,10 @@ rewrite_parse(
if ( strcasecmp( argv[ 1 ], "on" ) == 0 ) {
info->li_state = REWRITE_ON;
+
} else if ( strcasecmp( argv[ 1 ], "off" ) == 0 ) {
info->li_state = REWRITE_OFF;
+
} else {
Debug( LDAP_DEBUG_ANY,
"[%s:%d] unknown 'state' in rewriteEngine;"
@@ -105,7 +103,39 @@ rewrite_parse(
fname, lineno, "" );
return -1;
}
- info->li_max_passes = atoi( argv[ 1 ] );
+
+ if ( lutil_atoi( &info->li_max_passes, argv[ 1 ] ) != 0 ) {
+ Debug( LDAP_DEBUG_ANY,
+ "[%s:%d] unable to parse rewriteMaxPasses=\"%s\"\n",
+ fname, lineno, argv[ 1 ] );
+ return -1;
+ }
+
+ if ( info->li_max_passes <= 0 ) {
+ Debug( LDAP_DEBUG_ANY,
+ "[%s:%d] negative or null rewriteMaxPasses\n",
+ fname, lineno, 0 );
+ return -1;
+ }
+
+ if ( argc > 2 ) {
+ if ( lutil_atoi( &info->li_max_passes_per_rule, argv[ 2 ] ) != 0 ) {
+ Debug( LDAP_DEBUG_ANY,
+ "[%s:%d] unable to parse rewriteMaxPassesPerRule=\"%s\"\n",
+ fname, lineno, argv[ 2 ] );
+ return -1;
+ }
+
+ if ( info->li_max_passes_per_rule <= 0 ) {
+ Debug( LDAP_DEBUG_ANY,
+ "[%s:%d] negative or null rewriteMaxPassesPerRule\n",
+ fname, lineno, 0 );
+ return -1;
+ }
+
+ } else {
+ info->li_max_passes_per_rule = info->li_max_passes;
+ }
rc = REWRITE_SUCCESS;
/*
@@ -123,12 +153,12 @@ rewrite_parse(
* Checks for existence (lots of contexts should be
* available by default ...)
*/
- __curr_context = rewrite_context_find( info, argv[ 1 ] );
- if ( __curr_context == NULL ) {
- __curr_context = rewrite_context_create( info,
+ rewrite_int_curr_context = rewrite_context_find( info, argv[ 1 ] );
+ if ( rewrite_int_curr_context == NULL ) {
+ rewrite_int_curr_context = rewrite_context_create( info,
argv[ 1 ] );
}
- if ( __curr_context == NULL ) {
+ if ( rewrite_int_curr_context == NULL ) {
return -1;
}
@@ -151,6 +181,7 @@ rewrite_parse(
" 'alias'\n%s",
fname, lineno, "" );
return -1;
+
} else if ( argc > 4 ) {
Debug( LDAP_DEBUG_ANY,
"[%s:%d] extra fields in"
@@ -173,8 +204,9 @@ rewrite_parse(
return -1;
}
- __curr_context->lc_alias = aliased;
- __curr_context = aliased;
+ rewrite_int_curr_context->lc_alias = aliased;
+ rewrite_int_curr_context = aliased;
+
} else {
Debug( LDAP_DEBUG_ANY,
"[%s:%d] extra fields"
@@ -195,6 +227,7 @@ rewrite_parse(
" 'subst' ['flags']\n%s",
fname, lineno, "" );
return -1;
+
} else if ( argc > 4 ) {
Debug( LDAP_DEBUG_ANY,
"[%s:%d] extra fields in rewriteRule"
@@ -202,22 +235,22 @@ rewrite_parse(
fname, lineno, "" );
}
- if ( __curr_context == NULL ) {
+ if ( rewrite_int_curr_context == NULL ) {
Debug( LDAP_DEBUG_ANY,
"[%s:%d] rewriteRule outside a"
" context; will add to default\n%s",
fname, lineno, "" );
- __curr_context = rewrite_context_find( info,
+ rewrite_int_curr_context = rewrite_context_find( info,
REWRITE_DEFAULT_CONTEXT );
/*
* Default context MUST exist in a properly initialized
* struct rewrite_info
*/
- assert( __curr_context != NULL );
+ assert( rewrite_int_curr_context != NULL );
}
- rc = rewrite_rule_compile( info, __curr_context, argv[ 1 ],
+ rc = rewrite_rule_compile( info, rewrite_int_curr_context, argv[ 1 ],
argv[ 2 ], ( argc == 4 ? argv[ 3 ] : "" ) );
/*
@@ -380,8 +413,8 @@ rewrite_parse_builtin_map(
/*
* Built-in ldap map
*/
- if ( strcasecmp( argv[ MAP_TYPE ], "ldap" ) == 0 ) {
- map->lb_type = REWRITE_BUILTIN_MAP_LDAP;
+ if (( map->lb_mapper = rewrite_mapper_find( argv[ MAP_TYPE ] ))) {
+ map->lb_type = REWRITE_BUILTIN_MAP;
#ifdef USE_REWRITE_LDAP_PVT_THREADS
if ( ldap_pvt_thread_mutex_init( & map->lb_mutex ) ) {
@@ -391,13 +424,14 @@ rewrite_parse_builtin_map(
}
#endif /* USE_REWRITE_LDAP_PVT_THREADS */
- map->lb_private = map_ldap_parse( info, fname, lineno,
+ map->lb_private = map->lb_mapper->rm_config( fname, lineno,
argc - 3, argv + 3 );
/*
* Error
*/
} else {
+ free( map );
Debug( LDAP_DEBUG_ANY, "[%s:%d] unknown map type\n%s",
fname, lineno, "" );
return -1;