+++ /dev/null
-diff -Nura lighttpd-1.4.24/src/mod_rewrite.c lighttpd-1.4.24-changeset-r2683/src/mod_rewrite.c
---- lighttpd-1.4.24/src/mod_rewrite.c 2009-10-12 18:48:47.000000000 -0300
-+++ lighttpd-1.4.24-changeset-r2683/src/mod_rewrite.c 2009-11-10 13:56:22.000000000 -0300
-@@ -9,10 +9,9 @@
- #include <stdlib.h>
- #include <string.h>
-
--typedef struct {
- #ifdef HAVE_PCRE_H
-+typedef struct {
- pcre *key;
--#endif
-
- buffer *value;
-
-@@ -70,7 +69,6 @@
- }
-
- static int rewrite_rule_buffer_append(rewrite_rule_buffer *kvb, buffer *key, buffer *value, int once) {
--#ifdef HAVE_PCRE_H
- size_t i;
- const char *errptr;
- int erroff;
-@@ -109,18 +107,9 @@
- kvb->used++;
-
- return 0;
--#else
-- UNUSED(kvb);
-- UNUSED(value);
-- UNUSED(once);
-- UNUSED(key);
--
-- return -1;
--#endif
- }
-
- static void rewrite_rule_buffer_free(rewrite_rule_buffer *kvb) {
--#ifdef HAVE_PCRE_H
- size_t i;
-
- for (i = 0; i < kvb->size; i++) {
-@@ -130,7 +119,6 @@
- }
-
- if (kvb->ptr) free(kvb->ptr);
--#endif
-
- free(kvb);
- }
-@@ -201,24 +189,29 @@
- ((data_string *)(da->value->data[j]))->key,
- ((data_string *)(da->value->data[j]))->value,
- once)) {
--#ifdef HAVE_PCRE_H
- log_error_write(srv, __FILE__, __LINE__, "sb",
- "pcre-compile failed for", da->value->data[j]->key);
--#else
-- log_error_write(srv, __FILE__, __LINE__, "s",
-- "pcre support is missing, please install libpcre and the headers");
--#endif
- }
- }
- }
-
- return 0;
- }
-+#else
-+static int parse_config_entry(server *srv, array *ca, const char *option) {
-+ static int logged_message = 0;
-+ if (logged_message) return 0;
-+ if (NULL != array_get_element(ca, option)) {
-+ logged_message = 1;
-+ log_error_write(srv, __FILE__, __LINE__, "s",
-+ "pcre support is missing, please install libpcre and the headers");
-+ }
-+ return 0;
-+}
-+#endif
-
- SETDEFAULTS_FUNC(mod_rewrite_set_defaults) {
-- plugin_data *p = p_d;
- size_t i = 0;
--
- config_values_t cv[] = {
- { "url.rewrite-repeat", NULL, T_CONFIG_LOCAL, T_CONFIG_SCOPE_CONNECTION }, /* 0 */
- { "url.rewrite-once", NULL, T_CONFIG_LOCAL, T_CONFIG_SCOPE_CONNECTION }, /* 1 */
-@@ -243,33 +236,37 @@
- { NULL, NULL, T_CONFIG_UNSET, T_CONFIG_SCOPE_UNSET }
- };
-
-+#ifdef HAVE_PCRE_H
-+ plugin_data *p = p_d;
-+
- if (!p) return HANDLER_ERROR;
-
- /* 0 */
- p->config_storage = calloc(1, srv->config_context->used * sizeof(specific_config *));
-+#else
-+ UNUSED(p_d);
-+#endif
-
- for (i = 0; i < srv->config_context->used; i++) {
-- plugin_config *s;
- array *ca;
-+#ifdef HAVE_PCRE_H
-+ plugin_config *s;
-
- s = calloc(1, sizeof(plugin_config));
- s->rewrite = rewrite_rule_buffer_init();
- s->rewrite_NF = rewrite_rule_buffer_init();
--
-- cv[0].destination = s->rewrite;
-- cv[1].destination = s->rewrite;
-- cv[2].destination = s->rewrite_NF;
-- cv[3].destination = s->rewrite_NF;
-- cv[4].destination = s->rewrite;
-- cv[5].destination = s->rewrite;
--
- p->config_storage[i] = s;
-+#endif
-+
- ca = ((data_config *)srv->config_context->data[i])->value;
-
- if (0 != config_insert_values_global(srv, ca, cv)) {
- return HANDLER_ERROR;
- }
-
-+#ifndef HAVE_PCRE_H
-+# define parse_config_entry(srv, ca, x, option, y) parse_config_entry(srv, ca, option)
-+#endif
- parse_config_entry(srv, ca, s->rewrite, "url.rewrite-once", 1);
- parse_config_entry(srv, ca, s->rewrite, "url.rewrite-final", 1);
- parse_config_entry(srv, ca, s->rewrite_NF, "url.rewrite-if-not-file", 1);
-@@ -280,7 +277,9 @@
-
- return HANDLER_GO_ON;
- }
-+
- #ifdef HAVE_PCRE_H
-+
- #define PATCH(x) \
- p->conf.x = s->x;
- static int mod_rewrite_patch_connection(server *srv, connection *con, plugin_data *p) {
-@@ -330,7 +329,7 @@
-
- return 0;
- }
--#endif
-+
- URIHANDLER_FUNC(mod_rewrite_con_reset) {
- plugin_data *p = p_d;
-
-@@ -345,7 +344,6 @@
- }
-
- static int process_rewrite_rules(server *srv, connection *con, plugin_data *p, rewrite_rule_buffer *kvb) {
--#ifdef HAVE_PCRE_H
- size_t i;
- handler_ctx *hctx;
-
-@@ -444,19 +442,11 @@
- }
- #undef N
- }
--#else
-- UNUSED(srv);
-- UNUSED(con);
-- UNUSED(p);
-- UNUSED(hctx);
-- UNUSED(kvb);
--#endif
-
- return HANDLER_GO_ON;
- }
-
- URIHANDLER_FUNC(mod_rewrite_physical) {
--#ifdef HAVE_PCRE_H
- plugin_data *p = p_d;
- handler_t r;
- stat_cache_entry *sce;
-@@ -480,17 +470,11 @@
- default:
- return r;
- }
--#else
-- UNUSED(srv);
-- UNUSED(con);
-- UNUSED(p_d);
--#endif
-
- return HANDLER_GO_ON;
- }
-
- URIHANDLER_FUNC(mod_rewrite_uri_handler) {
--#ifdef HAVE_PCRE_H
- plugin_data *p = p_d;
-
- mod_rewrite_patch_connection(srv, con, p);
-@@ -498,29 +482,27 @@
- if (!p->conf.rewrite) return HANDLER_GO_ON;
-
- return process_rewrite_rules(srv, con, p, p->conf.rewrite);
--#else
-- UNUSED(srv);
-- UNUSED(con);
-- UNUSED(p_d);
--#endif
-
- return HANDLER_GO_ON;
- }
-+#endif
-
- int mod_rewrite_plugin_init(plugin *p);
- int mod_rewrite_plugin_init(plugin *p) {
- p->version = LIGHTTPD_VERSION_ID;
- p->name = buffer_init_string("rewrite");
-
-+#ifdef HAVE_PCRE_H
- p->init = mod_rewrite_init;
- /* it has to stay _raw as we are matching on uri + querystring
- */
-
- p->handle_uri_raw = mod_rewrite_uri_handler;
- p->handle_physical = mod_rewrite_physical;
-- p->set_defaults = mod_rewrite_set_defaults;
- p->cleanup = mod_rewrite_free;
- p->connection_reset = mod_rewrite_con_reset;
-+#endif
-+ p->set_defaults = mod_rewrite_set_defaults;
-
- p->data = NULL;
-
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