Changes with nginx 0.7.65 01 Feb 2010v0.7.65

    *) Security: now nginx/Windows ignores trailing spaces in URI.
       Thanks to Dan Crowley, Core Security Technologies.

    *) Security: now nginx/Windows ignores short files names.
       Thanks to Dan Crowley, Core Security Technologies.

    *) Change: now the "009" status code is written to an access log for
       proxied HTTP/0.9 responses.

    *) Change: now the default buffer size of the
       "large_client_header_buffers" directive is 8K.
       Thanks to Andrew Cholakian.

    *) Change: now default SSL ciphers are "HIGH:!ADH:!MD5".

    *) Change: now SSLv2 protocol is disabled by default.

    *) Change: now $host variable value is always low case.

    *) Feature: the conf/fastcgi.conf for simple FastCGI configurations.

    *) Feature: now URI part is not required a "proxy_pass" directive if
       variables are used.

    *) Feature: the $ssl_session_id variable.

    *) Bugfix: if a proxied or FastCGI request was internally redirected to
       another proxied or FastCGI location, then $upstream_response_time
       variable may have abnormally large value; the bug had appeared in
       0.7.63.

    *) Bugfix: if the "expires modified" set date in the past, then a
       negative number was set in the "Cache-Control" response header
       line.
       Thanks to Alex Kapranoff.

    *) Bugfix: nginx closed a connection if a cached response had an empty
       body.
       Thanks to Piotr Sikora.

    *) Bugfix: nginx cached a 304 response if there was the "If-None-Match"
       header line in a proxied request.
       Thanks to Tim Dettrick and David Kostal.

    *) Bugfix: nginx did not treat a comma as separator in the
       "Cache-Control" backend response header line.

    *) Bugfix: cached HTTP/0.9 responses were handled incorrectly.

    *) Bugfix: nginx sent gzipped responses to clients those do not support
       gzip, if "gzip_static on" and "gzip_vary off"; the bug had appeared
       in 0.8.16.

    *) Bugfix: nginx always added "Content-Encoding: gzip" response header
       line in 304 responses sent by ngx_http_gzip_static_module.

    *) Bugfix: the "!-x" operator did not work.
       Thanks to Maxim Dounin.

    *) Bugfix: a segmentation fault might occur in a worker process, if
       limit_rate was used in HTTPS server.
       Thanks to Maxim Dounin.

    *) Bugfix: a segmentation fault might occur in a worker process while
       $limit_rate logging.
       Thanks to Maxim Dounin.

    *) Bugfix: nginx did not support dates in 2038 year on 32-bit platforms;

    *) Bugfix: nginx/Windows tried to delete a temporary file twice if the
       file should replace an already existent file.

    *) Bugfix: nginx/Windows tried to rename a temporary file twice if the
       file should replace an already existent file.

    *) Bugfix: nginx/Windows might not create temporary file, a cache file,
       or "proxy/fastcgi_store"d file if a worker had no enough access
       rights for top level directories.

    *) Bugfix: in UTF-8 encoding support by "try_files" directive in
       nginx/Windows.

    *) Bugfix: UTF-8 encoding usage in the ngx_http_autoindex_module.
       Thanks to Maxim Dounin.

    *) Bugfix: the ngx_http_autoindex_module did not show the trailing
       slash in links to a directory; the bug had appeared in 0.7.15.

    *) Bugfix: nginx did not close a log file set by the --error-log-path
       configuration option; the bug had appeared in 0.7.53.

    *) Bugfix: "addition_types" directive was incorrectly named
       "addtion_types".

    *) Bugfix: invalid request line in $request variable was written in
       access_log only if error_log was set to "info" or "debug" level.

1 files changed, 14 insertions, 15 deletions

diff --git a/src/os/unix/ngx_files.h b/src/os/unix/ngx_files.h
index 5395acd03..c9144f31b 100644
--- a/src/os/unix/ngx_files.h
+++ b/src/os/unix/ngx_files.h
@@ -24,7 +24,6 @@ typedef struct {
 
     unsigned                     type:8;
     unsigned                     valid_info:1;
-    unsigned                     valid_type:1;
 } ngx_dir_t;
 
 
@@ -142,7 +141,7 @@ ngx_int_t ngx_set_file_time(u_char *name, ngx_fd_t fd, time_t s);
 #define ngx_is_dir(sb)           (S_ISDIR((sb)->st_mode))
 #define ngx_is_file(sb)          (S_ISREG((sb)->st_mode))
 #define ngx_is_link(sb)          (S_ISLNK((sb)->st_mode))
-#define ngx_is_exec(sb)          ((sb)->st_mode & S_IXUSR)
+#define ngx_is_exec(sb)          (((sb)->st_mode & S_IXUSR) == S_IXUSR)
 #define ngx_file_access(sb)      ((sb)->st_mode & 0777)
 #define ngx_file_size(sb)        (sb)->st_size
 #define ngx_file_mtime(sb)       (sb)->st_mtime
@@ -200,31 +199,31 @@ ngx_int_t ngx_read_dir(ngx_dir_t *dir);
 #else
 #define ngx_de_namelen(dir)      ngx_strlen((dir)->de->d_name)
 #endif
-#define ngx_de_info(name, dir)   stat((const char *) name, &(dir)->info)
+
+static ngx_inline ngx_int_t
+ngx_de_info(u_char *name, ngx_dir_t *dir)
+{
+    dir->type = 0;
+    return stat((const char *) name, &dir->info);
+}
+
 #define ngx_de_info_n            "stat()"
 #define ngx_de_link_info(name, dir)  lstat((const char *) name, &(dir)->info)
 #define ngx_de_link_info_n       "lstat()"
 
 #if (NGX_HAVE_D_TYPE)
 
-#if (NGX_LINUX)
-
-/* XFS on Linux does not set dirent.d_type */
+/*
+ * some file systems (e.g. XFS on Linux and CD9660 on FreeBSD)
+ * do not set dirent.d_type
+ */
 
 #define ngx_de_is_dir(dir)                                                   \
     (((dir)->type) ? ((dir)->type == DT_DIR) : (S_ISDIR((dir)->info.st_mode)))
 #define ngx_de_is_file(dir)                                                  \
     (((dir)->type) ? ((dir)->type == DT_REG) : (S_ISREG((dir)->info.st_mode)))
 #define ngx_de_is_link(dir)                                                  \
-    (((dir)->type) ? ((dir)->type == DT_LINK) : (S_ISLNK((dir)->info.st_mode)))
-
-#else
-
-#define ngx_de_is_dir(dir)       ((dir)->type == DT_DIR)
-#define ngx_de_is_file(dir)      ((dir)->type == DT_REG)
-#define ngx_de_is_link(dir)      ((dir)->type == DT_LINK)
-
-#endif /* NGX_LINUX */
+    (((dir)->type) ? ((dir)->type == DT_LNK) : (S_ISLNK((dir)->info.st_mode)))
 
 #else