Changes with nginx 1.0.4 01 Jun 2011v1.0.4

*) Change: now regular expressions case sensitivity in the "map"
directive is given by prefixes "~" or "~*".

*) Feature: now shared zones and caches use POSIX semaphores on Linux.
Thanks to Denis F. Latypoff.

*) Bugfix: "stalled" cache updating" alert.

*) Bugfix: nginx could not be built --without-http_auth_basic_module;
the bug had appeared in 1.0.3.

2 files changed, 8 insertions, 5 deletions

diff --git a/src/http/modules/ngx_http_map_module.c b/src/http/modules/ngx_http_map_module.c
index 5aa23eba3..6b724b304 100644
--- a/src/http/modules/ngx_http_map_module.c
+++ b/src/http/modules/ngx_http_map_module.c
@@ -111,7 +111,6 @@ ngx_http_map_variable(ngx_http_request_t *r, ngx_http_variable_value_t *v,
 
     size_t                      len;
     ngx_str_t                   val;
-    ngx_uint_t                  key;
     ngx_http_variable_value_t  *value;
 
     ngx_log_debug0(NGX_LOG_DEBUG_HTTP, r->connection->log, 0,
@@ -127,9 +126,7 @@ ngx_http_map_variable(ngx_http_request_t *r, ngx_http_variable_value_t *v,
         len--;
     }
 
-    key = ngx_hash_strlow(val.data, val.data, len);
-
-    value = ngx_http_map_find(r, &map->map, key, val.data, len, &val);
+    value = ngx_http_map_find(r, &map->map, &val);
 
     if (value == NULL) {
         value = map->default_value;
@@ -529,6 +526,12 @@ found:
 
         ngx_memzero(&rc, sizeof(ngx_regex_compile_t));
 
+        if (value[0].data[0] == '*') {
+            value[0].len--;
+            value[0].data++;
+            rc.options = NGX_REGEX_CASELESS;
+        }
+
         rc.pattern = value[0];
         rc.err.len = NGX_MAX_CONF_ERRSTR;
         rc.err.data = errstr;
diff --git a/src/http/modules/perl/nginx.pm b/src/http/modules/perl/nginx.pm
index fa2fed8c6..2c88d9afd 100644
--- a/src/http/modules/perl/nginx.pm
+++ b/src/http/modules/perl/nginx.pm
@@ -48,7 +48,7 @@ our @EXPORT = qw(
     HTTP_INSUFFICIENT_STORAGE
 );
 
-our $VERSION = '1.0.3';
+our $VERSION = '1.0.4';
 
 require XSLoader;
 XSLoader::load('nginx', $VERSION);