diff options
Diffstat (limited to 'usr.sbin/nginx/src/http/modules/ngx_http_fastcgi_module.c')
| -rw-r--r-- | usr.sbin/nginx/src/http/modules/ngx_http_fastcgi_module.c | 156 |
1 files changed, 98 insertions, 58 deletions
diff --git a/usr.sbin/nginx/src/http/modules/ngx_http_fastcgi_module.c b/usr.sbin/nginx/src/http/modules/ngx_http_fastcgi_module.c index 48e238cbe79..dd555d49d70 100644 --- a/usr.sbin/nginx/src/http/modules/ngx_http_fastcgi_module.c +++ b/usr.sbin/nginx/src/http/modules/ngx_http_fastcgi_module.c @@ -142,6 +142,9 @@ static ngx_int_t ngx_http_fastcgi_add_variables(ngx_conf_t *cf); static void *ngx_http_fastcgi_create_loc_conf(ngx_conf_t *cf); static char *ngx_http_fastcgi_merge_loc_conf(ngx_conf_t *cf, void *parent, void *child); +static ngx_int_t ngx_http_fastcgi_merge_params(ngx_conf_t *cf, + ngx_http_fastcgi_loc_conf_t *conf, ngx_http_fastcgi_loc_conf_t *prev); + static ngx_int_t ngx_http_fastcgi_script_name_variable(ngx_http_request_t *r, ngx_http_variable_value_t *v, uintptr_t data); static ngx_int_t ngx_http_fastcgi_path_info_variable(ngx_http_request_t *r, @@ -431,7 +434,7 @@ static ngx_command_t ngx_http_fastcgi_commands[] = { &ngx_http_upstream_ignore_headers_masks }, { ngx_string("fastcgi_catch_stderr"), - NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_FLAG, + NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, ngx_conf_set_str_array_slot, NGX_HTTP_LOC_CONF_OFFSET, offsetof(ngx_http_fastcgi_loc_conf_t, catch_stderr), @@ -2025,17 +2028,9 @@ ngx_http_fastcgi_merge_loc_conf(ngx_conf_t *cf, void *parent, void *child) ngx_http_fastcgi_loc_conf_t *prev = parent; ngx_http_fastcgi_loc_conf_t *conf = child; - u_char *p; size_t size; - uintptr_t *code; - ngx_uint_t i; - ngx_array_t headers_names; - ngx_keyval_t *src; - ngx_hash_key_t *hk; ngx_hash_init_t hash; ngx_http_core_loc_conf_t *clcf; - ngx_http_script_compile_t sc; - ngx_http_script_copy_code_t *copy; if (conf->upstream.store != 0) { ngx_conf_merge_value(conf->upstream.store, @@ -2293,95 +2288,146 @@ ngx_http_fastcgi_merge_loc_conf(ngx_conf_t *cf, void *parent, void *child) } #endif - if (conf->params_source == NULL) { - conf->flushes = prev->flushes; - conf->params_len = prev->params_len; - conf->params = prev->params; - conf->params_source = prev->params_source; - conf->headers_hash = prev->headers_hash; + if (ngx_http_fastcgi_merge_params(cf, conf, prev) != NGX_OK) { + return NGX_CONF_ERROR; + } -#if (NGX_HTTP_CACHE) + return NGX_CONF_OK; +} - if (conf->params_source == NULL) { - if ((conf->upstream.cache == NULL) - == (prev->upstream.cache == NULL)) - { - return NGX_CONF_OK; - } +static ngx_int_t +ngx_http_fastcgi_merge_params(ngx_conf_t *cf, + ngx_http_fastcgi_loc_conf_t *conf, ngx_http_fastcgi_loc_conf_t *prev) +{ + u_char *p; + size_t size; + uintptr_t *code; + ngx_uint_t i, nsrc; + ngx_array_t headers_names; +#if (NGX_HTTP_CACHE) + ngx_array_t params_merged; +#endif + ngx_keyval_t *src; + ngx_hash_key_t *hk; + ngx_hash_init_t hash; + ngx_http_script_compile_t sc; + ngx_http_script_copy_code_t *copy; - /* 6 is a number of ngx_http_fastcgi_cache_headers entries */ - conf->params_source = ngx_array_create(cf->pool, 6, - sizeof(ngx_keyval_t)); - if (conf->params_source == NULL) { - return NGX_CONF_ERROR; - } - } -#else + if (conf->params_source == NULL) { + conf->params_source = prev->params_source; - if (conf->params_source == NULL) { - return NGX_CONF_OK; + if (prev->headers_hash.buckets +#if (NGX_HTTP_CACHE) + && ((conf->upstream.cache == NULL) == (prev->upstream.cache == NULL)) +#endif + ) + { + conf->flushes = prev->flushes; + conf->params_len = prev->params_len; + conf->params = prev->params; + conf->headers_hash = prev->headers_hash; + conf->header_params = prev->header_params; + + return NGX_OK; } + } + if (conf->params_source == NULL +#if (NGX_HTTP_CACHE) + && (conf->upstream.cache == NULL) #endif + ) + { + conf->headers_hash.buckets = (void *) 1; + return NGX_OK; } conf->params_len = ngx_array_create(cf->pool, 64, 1); if (conf->params_len == NULL) { - return NGX_CONF_ERROR; + return NGX_ERROR; } conf->params = ngx_array_create(cf->pool, 512, 1); if (conf->params == NULL) { - return NGX_CONF_ERROR; + return NGX_ERROR; } if (ngx_array_init(&headers_names, cf->temp_pool, 4, sizeof(ngx_hash_key_t)) != NGX_OK) { - return NGX_CONF_ERROR; + return NGX_ERROR; } - src = conf->params_source->elts; + if (conf->params_source) { + src = conf->params_source->elts; + nsrc = conf->params_source->nelts; + + } else { + src = NULL; + nsrc = 0; + } #if (NGX_HTTP_CACHE) if (conf->upstream.cache) { ngx_keyval_t *h, *s; - for (h = ngx_http_fastcgi_cache_headers; h->key.len; h++) { + if (ngx_array_init(¶ms_merged, cf->temp_pool, 4, sizeof(ngx_keyval_t)) + != NGX_OK) + { + return NGX_ERROR; + } + + for (i = 0; i < nsrc; i++) { + + s = ngx_array_push(¶ms_merged); + if (s == NULL) { + return NGX_ERROR; + } + + *s = src[i]; + } + + h = ngx_http_fastcgi_cache_headers; + + while (h->key.len) { + + src = params_merged.elts; + nsrc = params_merged.nelts; - for (i = 0; i < conf->params_source->nelts; i++) { + for (i = 0; i < nsrc; i++) { if (ngx_strcasecmp(h->key.data, src[i].key.data) == 0) { goto next; } } - s = ngx_array_push(conf->params_source); + s = ngx_array_push(¶ms_merged); if (s == NULL) { - return NGX_CONF_ERROR; + return NGX_ERROR; } *s = *h; - src = conf->params_source->elts; - next: h++; } + + src = params_merged.elts; + nsrc = params_merged.nelts; } #endif - for (i = 0; i < conf->params_source->nelts; i++) { + for (i = 0; i < nsrc; i++) { if (src[i].key.len > sizeof("HTTP_") - 1 && ngx_strncmp(src[i].key.data, "HTTP_", sizeof("HTTP_") - 1) == 0) { hk = ngx_array_push(&headers_names); if (hk == NULL) { - return NGX_CONF_ERROR; + return NGX_ERROR; } hk->key.len = src[i].key.len - 5; @@ -2397,7 +2443,7 @@ ngx_http_fastcgi_merge_loc_conf(ngx_conf_t *cf, void *parent, void *child) copy = ngx_array_push_n(conf->params_len, sizeof(ngx_http_script_copy_code_t)); if (copy == NULL) { - return NGX_CONF_ERROR; + return NGX_ERROR; } copy->code = (ngx_http_script_code_pt) ngx_http_script_copy_len_code; @@ -2406,11 +2452,11 @@ ngx_http_fastcgi_merge_loc_conf(ngx_conf_t *cf, void *parent, void *child) size = (sizeof(ngx_http_script_copy_code_t) + src[i].key.len + sizeof(uintptr_t) - 1) - & ~(sizeof(uintptr_t) - 1); + & ~(sizeof(uintptr_t) - 1); copy = ngx_array_push_n(conf->params, size); if (copy == NULL) { - return NGX_CONF_ERROR; + return NGX_ERROR; } copy->code = ngx_http_script_copy_code; @@ -2429,12 +2475,12 @@ ngx_http_fastcgi_merge_loc_conf(ngx_conf_t *cf, void *parent, void *child) sc.values = &conf->params; if (ngx_http_script_compile(&sc) != NGX_OK) { - return NGX_CONF_ERROR; + return NGX_ERROR; } code = ngx_array_push_n(conf->params_len, sizeof(uintptr_t)); if (code == NULL) { - return NGX_CONF_ERROR; + return NGX_ERROR; } *code = (uintptr_t) NULL; @@ -2442,7 +2488,7 @@ ngx_http_fastcgi_merge_loc_conf(ngx_conf_t *cf, void *parent, void *child) code = ngx_array_push_n(conf->params, sizeof(uintptr_t)); if (code == NULL) { - return NGX_CONF_ERROR; + return NGX_ERROR; } *code = (uintptr_t) NULL; @@ -2450,12 +2496,11 @@ ngx_http_fastcgi_merge_loc_conf(ngx_conf_t *cf, void *parent, void *child) code = ngx_array_push_n(conf->params_len, sizeof(uintptr_t)); if (code == NULL) { - return NGX_CONF_ERROR; + return NGX_ERROR; } *code = (uintptr_t) NULL; - conf->header_params = headers_names.nelts; hash.hash = &conf->headers_hash; @@ -2466,12 +2511,7 @@ ngx_http_fastcgi_merge_loc_conf(ngx_conf_t *cf, void *parent, void *child) hash.pool = cf->pool; hash.temp_pool = NULL; - if (ngx_hash_init(&hash, headers_names.elts, headers_names.nelts) != NGX_OK) - { - return NGX_CONF_ERROR; - } - - return NGX_CONF_OK; + return ngx_hash_init(&hash, headers_names.elts, headers_names.nelts); } |