www-servers/nginx: remove unused patch

Signed-off-by: Michael Mair-Keimberger <mmk@levelnine.at>
Portage 3.0.32 / pkgdev 0.2.1 / pkgcheck 0.10.11
Closes: https://github.com/gentoo/gentoo/pull/26482
Signed-off-by: Conrad Kostecki <conikost@gentoo.org>

www-servers/nginx/files/http_headers_more-nginx-1.23.0.patch

@@ -1,187 +0,0 @@
-diff --git a/src/ngx_http_headers_more_headers_in.c b/src/ngx_http_headers_more_headers_in.c
-index c3eb8f7..84c7525 100644
---- a/src/ngx_http_headers_more_headers_in.c
-+++ b/src/ngx_http_headers_more_headers_in.c
-@@ -158,9 +158,15 @@ static ngx_http_headers_more_set_header_t ngx_http_headers_more_set_handlers[]
-                  ngx_http_set_builtin_header },
- #endif
- 
-+#if defined(nginx_version) && nginx_version >= 1023000
-+    { ngx_string("Cookie"),
-+                 offsetof(ngx_http_headers_in_t, cookie),
-+                 ngx_http_set_builtin_multi_header },
-+#else
-     { ngx_string("Cookie"),
-                  offsetof(ngx_http_headers_in_t, cookies),
-                  ngx_http_set_builtin_multi_header },
-+#endif
- 
-     { ngx_null_string, 0, ngx_http_set_header }
- };
-diff --git a/.travis.yml b/.travis.yml
-index 9748a99..bf40b31 100644
---- a/.travis.yml
-+++ b/.travis.yml
-@@ -23,6 +23,7 @@ env:
-   matrix:
-     - NGINX_VERSION=1.19.3
-     - NGINX_VERSION=1.19.9
-+    - NGINX_VERSION=1.23.0
- 
- before_install:
-   - sudo apt-get update -y
-@@ -51,3 +52,4 @@ script:
-   - export NGX_BUILD_CC=$CC
-   - sh util/build.sh $NGINX_VERSION > build.log 2>&1 || (cat build.log && exit 1)
-   - prove -I. -r t
-+
-diff --git a/src/ngx_http_headers_more_headers_in.c b/src/ngx_http_headers_more_headers_in.c
-index 84c7525..11447ce 100644
---- a/src/ngx_http_headers_more_headers_in.c
-+++ b/src/ngx_http_headers_more_headers_in.c
-@@ -758,6 +758,50 @@ static ngx_int_t
- ngx_http_set_builtin_multi_header(ngx_http_request_t *r,
-     ngx_http_headers_more_header_val_t *hv, ngx_str_t *value)
- {
-+#if defined(nginx_version) && nginx_version >= 1023000
-+    ngx_table_elt_t  **headers, **ph, *h;
-+    int                nelts;
-+
-+    if (r->headers_out.status == 400 || r->headers_in.headers.last == NULL) {
-+        /* must be a 400 Bad Request */
-+        return NGX_OK;
-+    }
-+
-+    headers = (ngx_table_elt_t **) ((char *) &r->headers_in + hv->offset);
-+
-+    if (*headers) {
-+        nelts = 0;
-+        for (h = *headers; h; h = h->next) {
-+            nelts++;
-+        }
-+
-+        *headers = NULL;
-+
-+        dd("clear multi-value headers: %d", nelts);
-+    }
-+
-+    if (ngx_http_set_header_helper(r, hv, value, &h) == NGX_ERROR) {
-+        return NGX_ERROR;
-+    }
-+
-+    if (value->len == 0) {
-+        return NGX_OK;
-+    }
-+
-+    dd("new multi-value header: %p", h);
-+
-+    if (*headers) {
-+        for (ph = headers; *ph; ph = &(*ph)->next) { /* void */ }
-+        *ph = h;
-+
-+    } else {
-+        *headers = h;
-+    }
-+
-+    h->next = NULL;
-+
-+    return NGX_OK;
-+#else
-     ngx_array_t       *headers;
-     ngx_table_elt_t  **v, *h;
- 
-@@ -810,6 +854,7 @@ ngx_http_set_builtin_multi_header(ngx_http_request_t *r,
- 
-     *v = h;
-     return NGX_OK;
-+#endif
- }
- 
- 
-@@ -842,6 +887,7 @@ ngx_http_headers_more_validate_host(ngx_str_t *host, ngx_pool_t *pool,
-             if (dot_pos == i - 1) {
-                 return NGX_DECLINED;
-             }
-+
-             dot_pos = i;
-             break;
- 
-diff --git a/src/ngx_http_headers_more_headers_out.c b/src/ngx_http_headers_more_headers_out.c
-index 0f9bc87..9d58ede 100644
---- a/src/ngx_http_headers_more_headers_out.c
-+++ b/src/ngx_http_headers_more_headers_out.c
-@@ -327,6 +327,46 @@ static ngx_int_t
- ngx_http_set_builtin_multi_header(ngx_http_request_t *r,
-     ngx_http_headers_more_header_val_t *hv, ngx_str_t *value)
- {
-+#if defined(nginx_version) && nginx_version >= 1023000
-+    ngx_table_elt_t  **headers, *h, *ho, **ph;
-+
-+    headers = (ngx_table_elt_t **) ((char *) &r->headers_out + hv->offset);
-+
-+    if (*headers) {
-+        for (h = (*headers)->next; h; h = h->next) {
-+            h->hash = 0;
-+            h->value.len = 0;
-+        }
-+
-+        h = *headers;
-+
-+        h->value = *value;
-+
-+        if (value->len == 0) {
-+            h->hash = 0;
-+
-+        } else {
-+            h->hash = hv->hash;
-+        }
-+
-+        return NGX_OK;
-+    }
-+
-+    for (ph = headers; *ph; ph = &(*ph)->next) { /* void */ }
-+
-+    ho = ngx_list_push(&r->headers_out.headers);
-+    if (ho == NULL) {
-+        return NGX_ERROR;
-+    }
-+
-+    ho->value = *value;
-+    ho->hash = hv->hash;
-+    ngx_str_set(&ho->key, "Cache-Control");
-+    ho->next = NULL;
-+    *ph = ho;
-+
-+    return NGX_OK;
-+#else
-     ngx_array_t      *pa;
-     ngx_table_elt_t  *ho, **ph;
-     ngx_uint_t        i;
-@@ -378,6 +418,7 @@ ngx_http_set_builtin_multi_header(ngx_http_request_t *r,
-     *ph = ho;
- 
-     return NGX_OK;
-+#endif
- }
- 
- 
-diff --git a/src/ngx_http_headers_more_util.c b/src/ngx_http_headers_more_util.c
-index caf372e..e1f3636 100644
---- a/src/ngx_http_headers_more_util.c
-+++ b/src/ngx_http_headers_more_util.c
-@@ -295,6 +295,7 @@ ngx_http_headers_more_rm_header_helper(ngx_list_t *l, ngx_list_part_t *cur,
-                         if (part->next == NULL) {
-                             return NGX_ERROR;
-                         }
-+
-                         part = part->next;
-                     }
- 
-@@ -338,6 +339,7 @@ ngx_http_headers_more_rm_header_helper(ngx_list_t *l, ngx_list_part_t *cur,
-                     if (part->next == NULL) {
-                         return NGX_ERROR;
-                     }
-+
-                     part = part->next;
-                 }
-