Update http_redis module from 0.3.0 to 0.3.1.

Cosmetic whitespace fix for Makefile.
Do not bump PORTREVISIONs.

<ChangeLog>

*) Change: return 502 instead of 404 for error.

*) Change: better error messages diagnostics.

*) Bugfix: interoperability with redis; the bug had
   appeared in 0.3.0.

</ChangeLog>

1 files changed, 0 insertions, 45 deletions

diff --git a/www/nginx-devel/files/extra-patch-ngx_http_redis_module.c b/www/nginx-devel/files/extra-patch-ngx_http_redis_module.c
deleted file mode 100644
index 57d944b6d3a0..000000000000
--- a/www/nginx-devel/files/extra-patch-ngx_http_redis_module.c
+++ /dev/null
@@ -1,45 +0,0 @@
---- ../ngx_http_redis-0.3.0/ngx_http_redis_module.c.orig	2009-12-23 16:55:12.000000000 +0300
-+++ ../ngx_http_redis-0.3.0/ngx_http_redis_module.c	2009-12-24 18:09:13.000000000 +0300
-@@ -343,17 +343,29 @@
- ngx_http_redis_process_header(ngx_http_request_t *r)
- {
-     u_char                    *p, *len;
--    u_int                      c = 0;
-+    u_int                      c, try;
-     ngx_str_t                  line;
-     ngx_http_upstream_t       *u;
-     ngx_http_redis_ctx_t      *ctx;
- 
-+    c = try = 0;
-+
-     u = r->upstream;
- 
-+    p = u->buffer.pos;
-+
-+    if (*p == '+') {
-+        try = 2;
-+    } else if (*p == '-') {
-+        try = 1;
-+    } else {
-+        goto no_valid;
-+    }
-+
-     for (p = u->buffer.pos; p < u->buffer.last; p++) {
-         if (*p == LF) {
-             c++;
--            if (c == 2) {
-+            if (c == try) {
-                 goto found;
-             }
-         }
-@@ -379,8 +391,8 @@
-         ngx_log_error(NGX_LOG_INFO, r->connection->log, 0,
-                       "error was received from redis");
- 
--        u->headers_in.status_n = 404;
--        u->state->status = 404;
-+        u->headers_in.status_n = 502;
-+        u->state->status = 502;
- 
-         return NGX_OK;
-     }