nginx 0.3.53 *) Change: the "add_header" directive adds the string to 204, 301, and 302 responses. *) Feature: the "server" directive in the "upstream" context supports the "weight" parameter. *) Feature: the "server_name" directive supports the "*" wildcard. *) Feature: nginx supports the request body size more than 2G. *) Bugfix: if a client was successfully authorized using "satisfy_any on", then anyway the message "access forbidden by rule" was written in the log. *) Bugfix: the "PUT" method may erroneously not create a file and return the 409 code. *) Bugfix: if the IMAP/POP3 backend returned an error, then nginx continued proxying anyway.

--- a/src/os/unix/ngx_errno.h
+++ b/src/os/unix/ngx_errno.h
@@ -24,6 +24,7 @@ typedef int               ngx_err_t;
 #define NGX_EBUSY         EBUSY
 #define NGX_EEXIST        EEXIST
 #define NGX_ENOTDIR       ENOTDIR
+#define NGX_EISDIR        EISDIR
 #define NGX_EINVAL        EINVAL
 #define NGX_ENOSPC        ENOSPC
 #define NGX_EPIPE         EPIPE